43results about How to "Guaranteed curvature" patented technology

The invention discloses a deposit device of an automatic teller machine. Cash storage boxes are arranged on the lower portion of the automatic teller machine, the automatic teller machine further comprises a recognition part and a cash port, the recognition part is arranged at one end of the automatic teller machine, the cash port is arranged at the other end of the automatic teller machine, and a temporary storage part is arranged below the cash port. A first transmission channel is connected to the cash port, extends out from one end of the cash port and is connected with a cash depositing end of the recognition part. A second transmission channel is connected to a cash dispensing end of the recognition part, extends out from the cash dispensing end of the recognition part and is connected with the temporary storage part. A third transmission channel is connected with the cash dispensing end of the recognition part, extends out from the cash dispensing end of the recognition part and is connected with the other end of the cash port. A fourth transmission channel is connected to the cash dispensing end of the recognition part, extends out from the cash dispensing end of the recognition part and is connected to each money storage box. Therefore, a distance is guaranteed to be long enough so that the cash can be recognized, the probability that cash is blocked due to the fact that curving rate is large is decreased, and the reliability of the deposit device of the automatic teller machine is improved.

The invention discloses a refining device for a tobacco shred conveyer. The refining device for the tobacco shred conveyer comprises at least one stage flow splitting device arranged on a trough of the tobacco shred conveyer. A first stage flow splitting device comprises a first stage flow splitting piece which comprises a first wing plate vertically arranged relative to the trough, wherein a first wingspan fixed with the trough is arranged at the bottom of the first wing plate; a second wing plate vertically arranged relative to the trough, wherein the second wing plate is arranged on the end part of the first wing plate, and a second wingspan used for fixing with the trough is arranged at the bottom of the second wing plate; and a second stage flow splitting device and a third stage flow splitting device which are arranged on the first stage flow splitting device downstream. With the refining device provided by the invention arranged on the trough of the tobacco shred conveyer, materials are distributed uniformly and consistently on the trough under multiple stage flow splitting and guiding effects so that the flow is stable. Material blockage of a downstream device is avoided, the effective operating rate of the device is improved, and stability of process parameters such as water content of tobacco shred (tobacco), expansibility and flexibility is ensured.

The invention discloses an impact-resistant polypropylene composite which comprises the following components in parts by weight: 100 parts of polypropylene, 15-25 parts of rubber, 5-10 parts of polyamic acid, 20-35 parts of inorganic filler, 1-3 parts of compatilizer, 0.5-2 parts of antioxygen, 0-1 part of antistatic agent, and 0.1-3 parts of fire retardant. According to the impact-resistant polypropylene composite, the rubber is added to raw polypropylene for modifying polypropylene, and the inorganic filler is added to the components considering that the rubber can obviously reduce flexural modulus, heat resistance and other properties of the composite, so that the prepared composite is good in impact resistance, the curvature and the heat resistance of the composite are ensured, and the composite is easy to form and process, and good in mechanical property, and can be widely applied to the field of automobiles.

Steps for installing iron yoke into iron core stem are as following: inserting T type rack into iron core stem; inserting piece of up iron yoke into iron core stem; picking up T type rack; fastening yoke to complete assembling. Advantages of the method are: simple technique, easy of operation, safe and reliable. The method is especially suitable to assembling up iron yoke on transformer in large capacity.

The invention provides a method for preventing a rolled hot steel billet from bending. The method is characterized in that the temperature is kept at 1250+ / -10 DEG C during heating and rolling steel ingots; the interval of the steel ingots in a soaking furnace is 1300-1800mm; the steel flattening pass reduction is controlled to be 0-10 mm; the steel billets are stacked in a shape like the Chinesecharacter 'jing', and the shape of a steel billet stack is a cube. According to the method for preventing the rolled hot steel billet from bending, by optimizing the steel billet from the links of heating, rolling, stacking, cooling and the like, it is ensured that on the basis without a straightening device, the curvature of the rolled steel billet is controlled to be within 3 mm / m, and the problem that large curvature causes a low production efficiency and prolongs delivery time is solved.

The invention discloses a curved-surface screen laminating device which is used for laminating curved-surface cover plate glass and a display module. The curved-surface screen laminating device comprises a rotary table mechanism for transporting the cover plate glass, and a belt transmission mechanism for transporting the display module, wherein the belt transmission mechanism comprises a flat part with a top surface which is a plane and an arc-shaped surface part with a top surface which is an arc-shaped surface; the peripheral surface of the rotary table mechanism and the arc-shaped surface part are concentrically arranged, and linear speeds of the peripheral surface of the rotary table mechanism and the arc-shaped surface part are the same; the display module is transported from the flat part to the arc-shaped surface part; and the sum of the thicknesses of the cover plate glass and the display module is equal to the distance between the peripheral surface of the rotary table mechanism and the arc-shaped surface part. The invention further discloses a curved-surface screen laminating method. The belt transmission mechanism is used for transporting the display module with a display screen and the cover plate glass is transported by using the rotary table mechanism; and the arc-shape outer surface of the rotary table mechanism and the arc-shaped surface part of the belt transmission mechanism are used for extruding and laminating the cover plate glass and the display module, so that the laminating precision and the curvature of the cover plate glass and the display module can be guaranteed, and the production efficiency is greatly improved.

The invention relates to a jig used for bending forming of a laptop antenna. The jig comprises a jig body, a bending size control module arranged on the jig body, and an antenna workpiece fixing module arranged on the jig body. The bending size control module and the antenna workpiece fixing module are oppositely arranged and are arranged on the jig body through slide rails in a sliding manner correspondingly. An antenna workpiece pick-up area is arranged between the bending size control module and the antenna workpiece fixing module. Compared with the prior art, the jig is simple and compact in overall structure, economical, practical, low in manufacturing cost, capable of conveniently conducting the bending operation, capable of achieving rapid positioning and fixing and conducting bending work on an antenna workpiece, capable of effectively ensuring the bending degree and size precision requirements for the antenna workpiece and suitable for mass industrial machining, and has very good application prospects.