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A pressing device for automotive metal and plastic parts

A pressing device and technology for plastic parts, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of inconvenient promotion and implementation, low work efficiency, complicated adjustment process, etc., and achieve convenient clamping and high work efficiency High, convenient and quick operation

Active Publication Date: 2021-04-23
苏州骏创汽车科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Adjust the position of the clamping plate by turning the screw rod, the adjustment process is complicated, time-consuming and laborious, resulting in low work efficiency and not easy to popularize and implement

Method used

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  • A pressing device for automotive metal and plastic parts
  • A pressing device for automotive metal and plastic parts
  • A pressing device for automotive metal and plastic parts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1-3 , a pressing device for metal and plastic parts of automobiles, comprising a workbench 1 and a support side plate 2, the upper surface of the workbench 1 is symmetrically fixed with two support side plates 2. The top of the supporting side plate 2 is fixedly connected to both ends of the top plate 5, the center of the lower surface of the top plate 5 is fixedly connected to the top of the first hydraulic rod 4, and the bottom of the first hydraulic rod 4 is connected to the center of the upper surface of the upper platen 3 . Under the action of the first hydraulic rod 4, the upper pressing plate 3 rises and falls. The inner side of the supporting side plate 2 is provided with four sets of vertical side chute 6, and the four corners of the upper pressing plate 3 slide and nest inside the side chute 6, so that the upper pressing plate 3 moves up and down smoothly. The upper platen 3 is fixedly connected with a vertical vertical gear bar 12, and the workb...

Embodiment 2

[0028] see Figure 4, on the basis of Embodiment 1, a nesting rod 20 is fixedly connected to the middle position of the top of the upper pressing plate 3, and a nesting groove 21 is opened at the bottom of the first hydraulic rod 4, and the cross-sections of the nesting rod 20 and the nesting groove 21 are both T The font structure, the nesting rod 20 is slidably nested inside the nesting groove 21, and the top of the nesting rod 20 is elastically connected to the inner top of the nesting groove 21 through the first spring 22. The setting of the first spring 22 has a certain buffering effect on the pressure of the upper pressing plate 3, which improves the pressing quality. A pressure sensor 23 is fixed on the top of the nested rod 20 , and the pressure sensor 23 is electrically connected to the first hydraulic rod 4 . When the upper pressing plate 3 is pressed together, the nesting rod 20 slides upwards inside the nesting groove 21, and the pressure sensor 23 contacts the to...

Embodiment 3

[0030] see Figure 5 , on the basis of Embodiment 1, the bottom of the lower clamping rod 9 is provided with a fixed block 25, the fixed block 25 is slidably nested in the groove on the sliding block 15, and the outer side of the fixed block 25 is connected with the sliding block by the second spring 24 Fixed connection, the setting of the second spring 24 has a buffering effect on the clamping of the metal piece.

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Abstract

The invention relates to the field of automobile workpiece processing equipment, and specifically discloses a pressing device for metal and plastic parts of automobiles, which includes a workbench, two supporting side plates are arranged on the upper surface of the workbench, and a top plate is fixedly connected to the top of the supporting side plates. The top plate is fixedly connected to the top of the first hydraulic rod, the bottom of the first hydraulic rod is connected to the upper pressure plate, and the inner side of the supporting side plate is provided with a side chute, and the four corners of the upper pressure plate slide and nest inside the side chute; the upper pressure plate There is a vertical vertical gear rod fixedly connected, and a sliding groove is provided on the worktable, and a horizontal gear rod is placed horizontally sliding inside the sliding groove, and the internal rotation of the working table is provided with a first gear and a second gear, the first gear and the second gear. The gears are coaxially fixedly connected, the end of the cross gear rod is provided with a lower clamping rod, and the lower surface clamping part of the upper pressing plate. The invention has the advantages of simple structure, low production cost, high work efficiency, convenient and fast operation, high safety, high pressing quality, and is convenient for popularization and implementation.

Description

technical field [0001] The invention relates to the field of automobile workpiece processing equipment, in particular to a pressing device for automobile metal and plastic parts. Background technique [0002] At present, in the field of auto parts processing, due to functional requirements, there is a type of parts that are formed by injection molding of metal inserts. The existing metal and plastic parts are molded by metal inserts and plastic parts, and then pressed by mechanical means. assembled to form the final parts. The advantage of this kind of parts is that the metal insert and the plastic part can be separated. Any part that is damaged or processed can be separated and replaced before pressing. In the production process of metal and plastic parts, the processed metal parts and plastic parts need to be processed If the parts are pressed together, a pressing device is needed. [0003] Chinese patent (notification number: CN 208342173 U, announcement date: 2019.01.0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/027B29C65/64
CPCB23P19/027B29C65/64
Inventor 姜伟
Owner 苏州骏创汽车科技股份有限公司