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Special hydraulic press for container ejector plate

A technology for hydraulic presses and containers, applied in the field of hydraulic presses, can solve the problem of high procurement costs, achieve the effects of good synchronization, improve processing efficiency and reduce equipment procurement costs

Active Publication Date: 2018-04-24
安徽金大进重工机床有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the problem of high procurement cost of existing container roof blind wave forming equipment, and provide a special hydraulic press for container roof. This invention is a special machine designed for the structure of container roof. The price is only tens of thousands of yuan. Compared with the traditional bending machine and a complete set of mold pressing process, it greatly reduces the cost of equipment procurement and reduces the economic burden of small and medium-sized container roof manufacturers.

Method used

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  • Special hydraulic press for container ejector plate
  • Special hydraulic press for container ejector plate
  • Special hydraulic press for container ejector plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] combine figure 1 and image 3 , a special hydraulic press for container roofs in this embodiment, comprising an upper box body 11, an upper slider 12, an upper mold 15, an upper main cylinder 16, a lower box body 21, a lower main cylinder 23, a lower slider 24 and a lower mold 27 . Described upper master oil cylinder 16 is arranged on upper box body 11 tops, and upper slide block 12 is arranged on upper box body 11 bottoms, and upper mold base 14 is arranged at the bottom of upper slide block 12, and upper mold base 15 is fixed on upper mold base 14.

[0043] A drive unit is arranged between the upper master oil cylinder 16 and the upper slider 12, combined with figure 2 , the drive unit includes a main swing link 171, a beam 172, a secondary swing link 173 and a vertical link 174, one end of the beam 172 is connected to the main swing link 171, and the other end is connected to the secondary swing link 173. Both the swing link 171 and the auxiliary swing link 173 ...

Embodiment 2

[0048] combine Figure 5 , Figure 6 , Figure 7 and Figure 8 , a special hydraulic press for container roofs in this embodiment is basically the same as in Embodiment 1, except that the design of the upper die 15, the lower die 27 and the blank holder 26 is further optimized in this embodiment, specifically: the upper die is set 15 is a die, and threaded holes are set around the die cavity, and the die is inserted into the threaded holes by bolts to be connected with the upper mold base 14 at the bottom of the upper slide block 12 . The lower die 27 is a convex die, and threaded holes are arranged along the length direction of the lower die 27, and the lower die 27 is inserted into the threaded holes by bolts to be connected with the lower block 24. The upper die 15, the blank holder 26 and the lower die 27 are all designed with a large arc surface along the length direction.

[0049] It is worth noting that, in the initial design of the hydraulic press, the inventor did...

Embodiment 3

[0051] combine Figure 9 , a special hydraulic press for container roofs in this embodiment is basically the same as in Embodiment 2, the difference is that in this embodiment, a back gauge device is provided on one side of the lower box body 21 in the direction of plate movement, and the back gauge device The traction sheet moves horizontally in one direction. The back gauge device includes a motor 31, a rear support plate 32, a screw rod 33, a sliding seat 341, a finger 346, a front support plate 36 and a sprocket 37, and the front support plate 36 is connected to the lower box 21 through a screw 361 , said screw rod 33 is provided with two, and two screw rods 33 are straddled in parallel between the front support plate 36 and the rear support plate 32, and one end of one of the screw rods 33 is connected with the motor 31, and the other end is provided with a chain Wheel 37; Another screw mandrel 33 one ends also are provided with sprocket wheel 37, and drive chain is set ...

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Abstract

The invention discloses a special hydraulic press for a container ejector plate, and belongs to the technical field of hydraulic presses. The special hydraulic press comprises an upper box body, an upper slide block, an upper mould, an upper main oil cylinder, a lower box body, a lower main oil cylinder, a lower slide block and a lower mould, wherein the upper main oil cylinder is arranged on theupper part of the upper box body; the upper slide block is arranged on the lower part of the upper box body; the upper mould is fixedly arranged on the bottom of the upper slide block; a drive unit isarranged between the upper main oil cylinder and the upper slide block; the upper main oil cylinder drives the upper slide block to move in the vertical direction through the drive unit; the lower slide block is arranged inside the lower box body; the lower part of the lower slide block is connected with the lower main oil cylinder, and the upper part of the lower slide block is connected with the lower mould; the lower main oil cylinder drives the lower slide block to move in the vertical direction; a rear baffle device is arranged at one side of the lower box body; and the rear baffle device pulls a board to horizontally move in a direction. The special hydraulic press is a special machine designed for the container ejector plate, so that equipment purchasing cost is greatly reduced, and economical burden of small and medium-sized container ejector plate manufacturing enterprises is reduced.

Description

technical field [0001] The invention relates to the technical field of hydraulic presses, in particular to a special hydraulic press for container roofs. Background technique [0002] As a general means of transportation, containers have played a great role in the existing logistics industry. At present, the commonly used container roof generally adopts the blind wave roof, and the specific structure can be found in Figure 10 A plurality of blind waves 41 are arranged on the container roof 4, and the structure of the blind waves 41 protrudes upward from the container roof 4 and is closed around. The blind wave 41 of the container roof 4 is integrally formed. The hydraulic press is an important forming equipment. The motor drives the hydraulic pump to generate high-pressure liquid, and the hydraulic cylinder generates linear motion to work. Due to the wide adaptability of hydraulic machining, it is widely used in metal and non-metal forming processing. At present, for the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B1/16B21D13/02B21D13/10B21D37/10B21D43/00
CPCB21D13/02B21D13/10B21D37/10B21D43/003B30B1/16
Inventor 王大进王启岗
Owner 安徽金大进重工机床有限公司
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