Thermoforming die drawing head quick installation and disassembly device
A disassembly device and stretching head technology, which is applied in the field of quick installation and disassembly of the stretching head of thermoforming molds, can solve the problems of time-consuming, troublesome installation and disassembly of the stretching head, difficulty in adapting to production needs, etc., and achieve easy installation and The effect of disassembly, simple structure and easy modification
Active Publication Date: 2018-11-09
SHANTOU DACHENG ENVIRONMENTAL PROTECTION PRECISION MACHINE TECH CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
In the usual installation structure, the stretching head and the stretching rod are connected to each other in the form of threaded connection, which makes the installation and disassembly of the stretching head very troublesome and takes a lot of time, which seriously affects the normal operation of the entire production line and is difficult. Adapt to frequently changing production needs
Method used
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[0013] Such as Figure 1-4 As shown, the rapid installation and disassembly device for the stretching head of the thermoforming mold in this preferred embodiment includes a stretching head 2 and a stretching rod 1. The bottom outer wall of the stretching rod 1 is provided with an installation and positioning slot 101, so A stretching rod slot 201 is opened on the top surface of the stretching head 2, and a control member mounting hole 202 is opened in the groove wall between the inner side wall of the stretching rod socket 201 and the outer side wall of the stretching rod 1, and the control The middle part of the component mounting hole 202 is in communication with the stretching rod slot 201, and a half locking slot is formed at the communicating part. The control component 3 is installed in the control component mounting hole 202, and the control component 3 is connected to the control component mounting hole 202. A spring 4 is provided between the bottom ends, and a gap 301 ...
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The invention relates to a fast mounting and demounting device of a thermoforming mould punch. The fast mounting and demounting device comprises the punch and a punch rod and is characterized in that a mounting positioning clamp groove is formed in the outer lateral wall of the bottom of the punch rod, a punch rod slot is formed in the top surface of the punch, a control part mounting hole is formed in the slot wall between the inner lateral wall of the punch rod slot and the outer lateral wall of the punch rod, the middle of the control part mounting hole is communicated with the punch rod slot, half locking clamp groove is formed in the communication part, a control part is mounted in the control part mounting hole, a spring is arranged between the control part and the bottom end of the control part mounting hole, and the control part is provided with a notch. Compared with the prior art, the fast mounting and demounting device has the advantages that due to the fact that the structures of the punch and the punch rod are improved, the punch can be mounted and demounted fast and easily, the fast mounting and demounting device is simple in structure, and the structures of an existing punch and an existing punch rod can be improved conveniently.
Description
Technical field [0001] The invention relates to an installation structure for a stretching head of a thermoforming die, and more particularly to a quick installation and disassembly device for a stretching head of a thermoforming die that can quickly install or disassemble the stretching head. Background technique [0002] In the thermoforming mold, the stretching head (ie, the punch) needs to be installed on the stretching rod. In the usual installation structure, the stretching head and the stretching rod are connected with each other in a threaded connection, which causes the installation and disassembly of the stretching head to be very troublesome, takes a lot of time, and seriously affects the normal work of the entire production line. Adapt to frequently changing production needs. Summary of the invention [0003] The technical problem to be solved by the present invention is that the stretching head and the stretching rod of the prior art are connected with each other in ...
Claims
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IPC IPC(8): B29C51/30
CPCB29C51/30
Inventor 卢泓斌林海鑫翁桂源章俊波罗庆青
Owner SHANTOU DACHENG ENVIRONMENTAL PROTECTION PRECISION MACHINE TECH CO LTD