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A sealing strip production device

A production device and sealing strip technology, which is applied in metal processing and other directions, can solve the problems of non-uniform trimming length of sealing strips, inability to meet the punching position, and inability to incorporate edge trimming machines, etc., to achieve compact structure and high pass rate of finished products , strong practical effect

Active Publication Date: 2017-09-29
QINGDAO BALANCING EQUIP MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual production process of the sealing strip, there are still the following problems: a single process operation; because the trimming length of the sealing strip is not uniform, it is impossible to incorporate the trimming machine into the automated production line, and a special person is still required to guard the operation; the existing The punching machine cannot meet the changing needs of the punching position and the number of punching holes, etc.

Method used

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  • A sealing strip production device
  • A sealing strip production device
  • A sealing strip production device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1-2 As shown, a sealing strip production device includes a mounting frame 1, a traction mechanism 2, a corner cutting mechanism 3 and a clamping mechanism 4 are arranged in sequence on the mounting frame 1, and at least one punching mechanism is arranged side by side on the mounting frame 1. The hole mechanism 7 can increase or decrease the quantity of the hole punch mechanism 7 according to the requirement of the sealing strip for the number of holes to be punched, and the flexibility is high.

[0035] The moving mechanism 5 is provided with a trimming mechanism 6, and the bottom of the trimming mechanism 6 is connected with the mobile platform 51, which can realize trimming, punching, and corner trimming of the sealing strip at one time, improve productivity, and have a compact structure. The degree of automation is high. In addition, according to actual production needs, the punching mechanism 7 or the trimming mechanism 6 can be removed.

[0036] A ...

Embodiment 2

[0041] Such as figure 1 , 5 , 6 and 7, the clamping mechanism 4 includes a driving portion and a clamping portion, the driving portion includes a drive motor two 23 and a synchronous belt 24, the clamping portion is located on the synchronous belt 24, and the drive motor two 23 Control the reciprocating movement of the clamping part, and the moving speed of the clamping part is consistent with the transmission speed of the sealing strip, which can effectively avoid the phenomena of pulling and folding of the sealing strip.

[0042] Described clamping part comprises fixed plate two 25 and clamping part 26, and described fixed plate two 25 is provided with clamping cylinder 27 and connecting plate 28, and described connecting plate 28 is connected with fixed plate two 25 movably, and described The connecting plate 28 is arranged as an L-shaped structure, and its number is two pieces, and the two connecting plates 28 are arranged oppositely. One end of the connecting plate 28 is...

Embodiment 3

[0047] Such as Figure 1-9 As shown, the specific working process of a sealing strip production device is as follows:

[0048] (1) Adjust the relative position of the moving mechanism 5 on the mounting frame 1 according to the requirement of the trimming length of the sealing strip;

[0049] (2) The sealing strip passes through the edge trimming mechanism 6, the punching mechanism 7, the traction mechanism 2, the corner cutting mechanism 3 in sequence, and reaches the clamping mechanism 4;

[0050] (3) The clamping part 26 clamps the sealing strip, and under the action of the driving motor 23, the clamping part 26 moves to the storage place for the sealing strip, and places the clamped sealing strip in the storage place;

[0051] (4) Under the action of the driving motor 23, the clamping part 26 is reset, and the operations of clamping and placing the sealing strip are repeated.

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Abstract

The invention relates to a sealing strip production device and belongs to the technical field of production equipment. The sealing strip production device comprises a mounting rack, wherein a drawing mechanism, an angle cutting mechanism and a clamping mechanism are arranged on the mounting rack in sequence; at least one punching mechanism is arranged side by side on the mounting rack; and each punching mechanism comprises a support part provided with at least one punching part. The sealing strip production device has the characteristics of compact structure, high degree of automation, strong practicability and high passing rate of finished products, can realize edge-trimming, punching and angle-cutting one-step forming during a sealing strip production process, avoids follow-up repeated processing and is conductive to increasing the production efficiency and the economic benefit.

Description

technical field [0001] The invention belongs to the technical field of production equipment, and in particular relates to a sealing strip production device. Background technique [0002] The sealing strip is mainly used in refrigerators, kitchen appliances, bathrooms, doors and windows and other facilities. Its suction is moderate, and after being combined with plastic sets, it can achieve a state of good sealing performance. The sealing strip has a wide temperature range, is easy to open, and is durable. [0003] The development of my country's sealing strips mainly relied on imports before the 1980s. In the 1980s, domestic refrigerator projects were launched one after another, and the demand for door seals and sealing strips was large. Guangdong Province introduced an Italian refrigerator door seal and sealing strip production line in 1984, and put it into production successfully. , Changed the state that my country's sealing strips are mainly purchased from abroad. At pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26F1/24B26D7/02B26D7/08
CPCB26D7/02B26D7/08B26F1/24
Inventor 蒋红军
Owner QINGDAO BALANCING EQUIP MFG CO LTD
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