CN217281585U

CN217281585U - Terminal perforating device with overheat protection function

Info

Publication number: CN217281585U
Application number: CN202220409367.9U
Authority: CN
Inventors: 陆小飞; 陈之桀; 刘九龙
Original assignee: Changzhou Alimont Electronic Technology Co ltd
Current assignee: Changzhou Alimont Electronic Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-23
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a terminal punching device with an overheat protection function, which comprises a punching table, the lower part of the punching table is provided with a terminal groove, an air pump is arranged above the top of the punching table, the lower part of the top of the punching table is fixedly connected with an air bin, a push plate is arranged in the air bin, the lower part of the push plate is fixedly connected with a mounting rod, the lower part of the mounting rod is provided with a punching head, the bottom of the punching head is provided with a punching needle, the air pump is communicated with an air bin pipeline, the left side and the right side of the lower part of the mounting rod are provided with block grooves, a clamping block is arranged inside the block groove, the inner side of the clamping block is fixedly connected with a spring, the other end of the spring is fixedly connected with the inner side of the block groove, the mounting groove has been seted up to the inside of head of punching a hole, the draw-in groove has been seted up to the left and right sides of mounting groove, the utility model discloses, have the practicality and the characteristics that the adaptation of being convenient for was changed.

Description

Terminal perforating device with overheat protection function

Technical Field

The utility model relates to a terminal technical field specifically is a terminal perforating device with overheat protection function.

Background

A terminal is an accessory for realizing electrical connection, and is industrially classified into a connector category. In power transmission, a wire is connected to a device or other connecting member at a wire terminal to continue conducting power, and a terminal is generally used to achieve the connection. With the development of the electronic industry, the use range of the connecting terminal is more and more, and the types of the connecting terminal are more and more.

The existing terminal punching device is very inconvenient in the process of replacing the punching head, so that the production efficiency is low.

Therefore, it is necessary to design a terminal perforating device with an overheat protection function which is strong in practicability and convenient to adapt and replace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a terminal perforating device with overheat protection function to solve the problem of proposing in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a terminal perforating device with overheat protection function, includes the platform of punching, the terminal groove has been seted up to the lower part of the platform of punching, the top of the platform of punching is provided with the air pump, the top below fixedly connected with gas storehouse of the platform of punching, the inside of gas storehouse is provided with the push pedal, the lower part fixedly connected with installation pole of push pedal, the head of punching is installed to the lower part of installation pole, the bottom of the head of punching is provided with the perforating needle, air pump and gas storehouse pipeline intercommunication.

According to the technical scheme, the left side and the right side of the lower portion of the installation rod are provided with the block grooves, the clamping blocks are arranged inside the block grooves, the springs are fixedly connected to the inner sides of the clamping blocks, the other ends of the springs are fixedly connected to the inner sides of the block grooves, the installation grooves are formed in the punching heads, and the clamping grooves are formed in the left side and the right side of the installation grooves.

According to the technical scheme, the left side and the right side of the punching head are provided with the top grooves, the top grooves are communicated with the clamping grooves, the inside of each top groove is slidably connected with the top strip, the outer side of each top strip is fixedly connected with the button, and the push springs are fixedly connected between the inner side of the button and the outer side of the punching head.

According to the technical scheme, the right side of the punching head is provided with the control bin, the inside of the control bin is provided with the pressing block, the bottom of the pressing block is fixedly connected with the tension spring, the other end of the tension spring is fixedly connected to the bottom of the control bin, and the top of the control bin is provided with the switch.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model is characterized in that the utility model,

(1) by arranging the punching head, after the terminal needing to be punched is placed in the terminal groove, the punching needle is heated, then the air pump is started, the air pump pumps air into the air bin, so that the air pressure at the upper part of the air bin is increased, the push plate moves downwards, the mounting rod is driven to push the punching head to downwards, and punching is carried out on the terminal;

(2) the clamping block is arranged, the spring pushes the clamping block towards the outer side of the block groove at all times, the punching head is arranged below the mounting rod, the mounting groove is opposite to the mounting rod end, then the punching head is pushed upwards, when the clamping block touches the inner wall of the mounting groove, the clamping block can be extruded into the block groove, when the block groove is opposite to the clamping groove end, the clamping block can be pushed into the clamping groove by the spring, and quick mounting is achieved;

(3) through being provided with the ejector strip, push away the spring and promote the button outside all the time, prevent that the inboard of ejector strip from being in the card of the inside influence fixture block of draw-in groove and going into, when inwards promoting the button simultaneously, the button will drive the ejector strip and push back the fixture block groove, and this operation is quick dismantlement.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the mounting and dismounting structure of the punching head of the present invention;

fig. 3 is a schematic view of the internal structure of the control cabin of the present invention;

in the figure: 1. a punching table; 2. an air pump; 3. a gas cabin; 4. pushing the plate; 5. mounting a rod; 6. punching a hole head; 7. a block groove; 8. a clamping block; 9. a spring; 10. a card slot; 11. carrying out top strip; 12. a button; 13. pushing a spring; 14. a control cabin; 15. a pressing block; 16. a tension spring; 17. and (4) switching.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a terminal perforating device with overheat protection function, including punching table 1, the terminal groove has been seted up to the lower part of punching table 1, punching table 1's top is provided with air pump 2, punching table 1's top below fixedly connected with gas storehouse 3, the inside of gas storehouse 3 is provided with push pedal 4, the lower part fixedly connected with installation rod 5 of push pedal 4, punching head 6 is installed to the lower part of installation rod 5, the bottom of punching head 6 is provided with the perforating needle, air pump 2 and gas storehouse 3 pipeline intercommunication, put into the terminal groove with the terminal that needs the trompil, heat the perforating needle, then start air pump 2, air pump 2 will be with the inside of gas pump into gas storehouse 3, make the atmospheric pressure grow in gas storehouse 3 upper portion, push pedal 4 will move down, drive installation rod 5 and promote punching head 6 downwards thereupon, make it trompil to punch to the terminal;

the left side and the right side of the lower portion of the mounting rod 5 are provided with block grooves 7, clamping blocks 8 are arranged inside the block grooves 7, the inner sides of the clamping blocks 8 are fixedly connected with springs 9, the other ends of the springs 9 are fixedly connected to the inner sides of the block grooves 7, mounting grooves are formed inside the punching heads 6, clamping grooves 10 are formed in the left side and the right side of the mounting grooves, the springs 9 push the clamping blocks 8 to the outer sides of the block grooves 7 all the time, the punching heads 6 are arranged below the mounting rods 5, the mounting grooves are opposite to the mounting rod 5, then the punching heads 6 are pushed upwards, when the clamping blocks 8 touch the inner walls of the mounting grooves, the clamping blocks 8 can be extruded into the block grooves 7, when the block grooves 7 are opposite to the clamping grooves 10, the clamping blocks 8 can be pushed into the clamping grooves 10 by the springs 9, and quick mounting is achieved;

top grooves are formed in the left side and the right side of the punching head 6 and are communicated with the clamping groove 10, a top strip 11 is connected inside the top groove in a sliding mode, a button 12 is fixedly connected to the outer side of the top strip 11, the outer side of the top strip 11 is fixedly connected with the button 12, a push spring 13 is fixedly connected between the inner side of the button 12 and the outer side of the punching head 6, the push spring 13 always pushes the button 12 outwards, the inner side of the top strip 11 is prevented from being located inside the clamping groove 10 to influence clamping of the clamping block 8, meanwhile, when the button 12 is pushed inwards, the button 12 can drive the top strip 11 to push the clamping block 8 back to the block groove 7, and the operation is rapid disassembly;

the right side of punch head 6 is provided with control storehouse 14, the inside in control storehouse 14 is provided with presses the pressure piece 15, the bottom fixedly connected with extension spring 16 according to pressure piece 15, the other end fixed connection of extension spring 16 is in the bottom of control storehouse 14, the top in control storehouse 14 is provided with switch 17, the heating of switch 17 control perforating needle, the bottom in control storehouse 14 is filled with the aqueous ammonia, extension spring 16 will press piece 15 pulldown all the time, when the temperature of perforating needle risees, the aqueous ammonia will become the ammonia, make the atmospheric pressure of control storehouse 14 lower part grow gradually this moment, press piece 15 this moment will the upward movement, when the temperature of perforating needle is overheated, press piece 15 will touch switch 17, make the heating of closing the perforating needle, the effect of overheat protection has been played.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a terminal perforating device with overheat protection function, includes punching platform (1), its characterized in that: the terminal groove has been seted up to the lower part of platform of punching (1), the top of punching platform (1) is provided with air pump (2), top below fixedly connected with gas storehouse (3) of punching platform (1), the inside of gas storehouse (3) is provided with push pedal (4), the lower part fixedly connected with installation pole (5) of push pedal (4), punch head (6) are installed to the lower part of installation pole (5), the bottom of punch head (6) is provided with the perforating needle, air pump (2) and gas storehouse (3) pipeline intercommunication.

2. The terminal punching device with overheat protection function according to claim 1, wherein: the drilling tool is characterized in that block grooves (7) are formed in the left side and the right side of the lower portion of the mounting rod (5), clamping blocks (8) are arranged in the block grooves (7), springs (9) are fixedly connected to the inner sides of the clamping blocks (8), the other ends of the springs (9) are fixedly connected to the inner sides of the block grooves (7), mounting grooves are formed in the inside of the drilling head (6), and clamping grooves (10) are formed in the left side and the right side of the mounting grooves.

3. The terminal punching device with an overheat protection function according to claim 2, wherein: the top groove has been seted up to the left and right sides of punching head (6), top groove and draw-in groove (10) intercommunication, the inside sliding connection in top groove has top strip (11), the outside fixedly connected with button (12) of top strip (11), the outside and button (12) fixed connection of top strip (11), fixedly connected with pushes away spring (13) between the inboard of button (12) and the outside of punching head (6).

4. The terminal punching device with an overheat protection function according to claim 3, wherein: the right side of punching head (6) is provided with control storehouse (14), the inside in control storehouse (14) is provided with presses pressure piece (15), the bottom fixedly connected with extension spring (16) of pressing pressure piece (15), the other end fixed connection in the bottom in control storehouse (14) of extension spring (16), the top in control storehouse (14) is provided with switch (17).