CN216355252U

CN216355252U - Horizontal type electric wire peeling and end punching integrated die

Info

Publication number: CN216355252U
Application number: CN202122887219.6U
Authority: CN
Inventors: 付知勇
Original assignee: Dongguan Ruiying Machinery Co ltd
Current assignee: Dongguan Ruiying Machinery Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-19
Anticipated expiration: 2031-11-23

Abstract

The utility model relates to the technical field of electric wire terminal punching, in particular to a horizontal electric wire peeling and terminal punching integrated die which comprises a die base body and a terminal punching device arranged on the die base body, wherein the die base body is provided with a wire clamping device used for clamping and positioning a wire of a terminal to be punched and a wire peeling device used for peeling one end of the wire clamped by the wire clamping device; the wire stripping and terminal crimping device integrates the wire stripping and terminal crimping functions, is more convenient to operate, can improve the terminal crimping efficiency of the wire, and can be well suitable for terminal crimping of the wire.

Description

Horizontal type electric wire peeling and end punching integrated die

The technical field is as follows:

the utility model relates to the technical field of wire terminal crimping, in particular to a horizontal wire peeling and terminal crimping integrated die.

Background art:

the wire terminal crimping means that a wire stripped of rubber is riveted with a terminal (connector) by a stamping device. In the prior art, the electric wire terminal crimping machine only has the terminal crimping function, cannot have the electric wire peeling function when crimping the terminal to the electric wire, needs to peel the electric wire in advance, has certain limitation during use, and the electric wire terminal crimping efficiency is lower.

The utility model has the following contents:

the utility model aims to provide a horizontal wire peeling and terminal crimping integrated die aiming at the defects in the prior art, which integrates wire peeling and wire terminal crimping functions, is more convenient to operate, can improve the wire terminal crimping efficiency, and can be well suitable for wire terminal crimping.

In order to achieve the purpose, the utility model adopts the technical scheme that: horizontal electric wire is skinned and is beaten end integrative mould, including the mould pedestal, set up the terminal device of beating on the mould pedestal, be equipped with on the mould pedestal and be used for treating the wire rod of beating the terminal and press from both sides the wire rod clamping device who presss from both sides tight location, the wire rod that is used for skinning the one end of the wire rod that wire rod clamping device presss from both sides tightly device of skinning, beat the terminal device including be used for with terminal material loading on the horizontal terminal material area to the terminal loading attachment on the wire rod after skinning, be used for with the terminal punching press of material loading to wire rod on the wire rod after skinning stamping terminal device.

The wire clamping device comprises a first clamping jaw arranged on the die base body, a second clamping jaw connected to the die base body in a sliding mode along the X-axis direction, and a clamping power mechanism used for driving the second clamping jaw to slide, wherein a clamping compression spring is arranged between the first clamping jaw and the second clamping jaw in a side-by-side mode along the X-axis direction and clamped between the first clamping jaw and the second clamping jaw, the clamping power mechanism is arranged on the die base body, and the output end of the clamping power mechanism is connected with the second clamping jaw in a driving mode.

The further improvement to above-mentioned scheme does, the wire rod device of skinning includes along Y axle direction sliding connection in the mould pedestal slide of skinning, be used for the drive to skin the gliding first power unit of skinning of slide, set up the first broach of skinning on the slide, along X axle direction sliding connection in the second broach on the slide of skinning, be used for driving the gliding second power unit of skinning of second broach, the first power unit of skinning sets up on the mould pedestal, the slide of skinning is connected in the output drive of the first power unit of skinning, the second power unit of skinning sets up on the slide of skinning, the second broach is connected in the output drive of the second power unit of skinning.

The scheme is further improved in that the first peeling power mechanism is an air cylinder.

The further improvement to the above scheme is that the mould pedestal has a Z-axis slide seat along Z-axis direction sliding connection, the Z-axis slide seat is provided with an installation part for being connected with a terminal machine punch, the first power mechanism of skinning comprises an extrusion block arranged on the Z-axis slide seat, a supporting block arranged on the peeling slide seat and a pressed wheel arranged on the supporting block, the rear end of the mould pedestal is provided with a butting part, a skinning compression spring is clamped between the peeling slide seat and the butting part along Y-axis direction, the bottom of the extrusion block is formed with an extrusion part, the extrusion part is an inclined plane structure with a lower front part and a higher rear part, and the pressed wheel and the extrusion part of the extrusion block are rolled mutually.

The further improvement of the proposal is that the mould seat body is connected with a Z-axis slide seat in a sliding way along the Z-axis direction, the Z-axis slide seat is provided with a mounting part used for being connected with a punch of a terminal machine, the terminal feeding device comprises a feeding slide block arranged on the Z-axis slide seat, a guide wheel arranged on the feeding slide block, a guide block arranged on the mould seat body, a terminal feeding guide groove arranged along the X-axis direction, a pull spring rod arranged on the mould seat body, a first tension spring, a second tension spring and a pushing claw arranged on the guide block, the top of the guide block is hinged with the mould seat body along the Y-axis direction, a guide groove is formed on the guide block, the guide wheel is rolled in the guide groove, the middle part of the pushing claw is rotationally connected on the guide block along the Y-axis direction, one end of the first tension spring is connected with one end of the tension spring rod far away from the mould seat body, and the other end of the first tension spring is connected with the guide block, one end of a second tension spring is connected with the guide block, and the other end of the second tension spring is connected with one end, away from the stamping terminal device, of the material pushing claw; the guide groove comprises a first groove section and a second groove section, wherein the first groove section is vertically downward, the second groove section is obliquely downward, the second groove section is gradually close to the stamping terminal device from top to bottom, and the first groove section is communicated with the second groove section.

The further improvement to above-mentioned scheme does, the mould pedestal has the Z axle slide along Z axle direction sliding connection, is equipped with the installation department that is used for being connected with terminal machine drift on the Z axle slide, and punching press terminal device is including being used for the pressing sword of terminal punching press on the wire rod, be used for taking the cutter that cuts off the terminal from the terminal material, and pressing sword, cutter set up respectively on the bottom of Z axle slide, and the mould pedestal is equipped with the third extension spring respectively in the both sides of cutter, and the one end of third extension spring is connected with the mould pedestal, and the other end of third extension spring is connected with the cutter.

The further improvement of the scheme is that a material collecting groove for falling of the rubber sheet peeled off from the wire rod is formed on the die base body.

The utility model further improves the scheme that the utility model also comprises a material suction device, and a material suction port of the material suction device is communicated with the material collecting groove.

The further improvement to above-mentioned scheme does, the wire rod device of skinning includes along Y axle direction sliding connection in the slide of skinning on the mould pedestal, is equipped with on the mould pedestal to be used for triggering the trigger module of inhaling material device work, triggers the module including set up limit switch on the mould pedestal, be used for with limit switch matched with spacing ejector pad, spacing ejector pad sets up on the slide of skinning.

The utility model has the beneficial effects that: the utility model provides a horizontal wire peeling and terminal beating integrated die which comprises a die base body and a terminal beating device arranged on the die base body, wherein the die base body is provided with a wire clamping device for clamping and positioning a wire of a terminal to be beaten and a wire peeling device for peeling one end of the wire clamped by the wire clamping device;

when the terminal punching device is used for punching the terminal of the electric wire, only one end of the wire is required to be placed in the wire clamping device, the wire clamping device clamps and positions the wire, one end of the wire clamped by the wire clamping device is peeled through the wire peeling device, the terminal on the transverse terminal material belt is fed onto the peeled wire through the terminal feeding device, and the terminal fed onto the wire is punched on the peeled wire through the terminal punching device.

Description of the drawings:

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of another embodiment of the present invention.

Description of reference numerals: the die base body 1, the abutting part 11, the material collecting groove 12, the terminal beating device 2, the terminal feeding device 21, the feeding slide block 211, the guide wheel 212, the guide block 213, the terminal feeding guide groove 214, the tension spring rod 215, the first tension spring 216, the second tension spring 217, the material pushing claw 218, the guide groove 219, the first groove section 2191, the second groove section 2192, the stamping terminal device 22, the pressing knife 221, the cutting knife 222, the third tension spring 223 and the wire clamping device 3, the wire peeling machine comprises a first clamping jaw 31, a second clamping jaw 32, a clamping power mechanism 33, a clamping compression spring 34, a wire peeling device 4, a peeling sliding seat 41, a first peeling power mechanism 42, a squeezing block 421, a squeezing part 4211, a supporting block 422, a pressure wheel 423, a peeling compression spring 424, a first peeling knife 43, a second peeling knife 44, a second peeling power mechanism 45, a Z-axis sliding seat 5, an installation part 51, a trigger module 6, a limit switch 61 and a limit pushing block 62.

The specific implementation mode is as follows:

the present invention is further described with reference to the accompanying drawings, as shown in fig. 1-2, the present invention includes a die base 1, a terminal crimping device 2 disposed on the die base 1, the die base 1 is connected with a Z-axis slide 5 along the Z-axis direction in a sliding manner, the Z-axis slide 5 is provided with a mounting portion 51 for connecting with a punch of a terminal crimping machine, the mounting portion 51 on the Z-axis slide 5 is connected with a punch of the terminal crimping machine, the Z-axis slide 5 is driven by the punch of the terminal crimping machine to slide up and down on the die base 1, the die base 1 is provided with a wire clamping device 3 for clamping and positioning a wire to be crimped, a wire peeling device 4 for peeling one end of the wire clamped by the wire clamping device 3, the terminal crimping device 2 includes a terminal feeding device 21 for feeding terminals on a horizontal row of terminal material belts (disposed side by side in the left and right directions between the terminals) to the peeled wire, A stamped terminal device 22 for stamping the terminal loaded on the wire on the peeled wire; when the terminal punching device is used for punching the terminal of the electric wire, only one end of the wire is required to be placed in the wire clamping device 3, the wire clamping device 3 clamps and positions the wire, one end of the wire clamped by the wire clamping device 3 is peeled through the wire peeling device 4, the terminal on the terminal material belt in the transverse row is fed onto the peeled wire through the terminal feeding device 21, and the terminal fed onto the wire is punched on the peeled wire through the terminal punching device 22.

Compared with a new wire stripping and terminal crimping integrated machine which is newly purchased, the wire stripping function is added on the die of the original wire terminal crimping machine, the original wire terminal crimping machine can have the functions of wire stripping and wire terminal crimping only by replacing the die on the original wire terminal crimping machine with the wire stripping and terminal crimping integrated machine, the accumulation and waste of the original wire terminal crimping machine can be avoided, and the overall economic benefit is better.

The wire clamping device 3 comprises a first clamping jaw 31 arranged on the die base body 1, a second clamping jaw 32 connected to the die base body 1 in a sliding manner along the X-axis direction, and a clamping power mechanism 33 used for driving the second clamping jaw 32 to slide, wherein clamping compression springs 34 are arranged between the first clamping jaw 31 and the second clamping jaw 32 in a side-by-side manner along the X-axis direction, the clamping power mechanism 33 is arranged on the die base body 1, the output end of the clamping power mechanism 33 is connected with the second clamping jaw 32 in a driving manner, and the second clamping jaw 32 is driven to move close to or far away from the first clamping jaw 31 through the clamping power mechanism 33, so that a wire can be clamped or loosened.

The wire peeling device 4 comprises a peeling sliding seat 41 connected to the die seat body 1 in a sliding manner along the Y-axis direction, a first peeling power mechanism 42 used for driving the peeling sliding seat 41 to slide, a first peeling knife 43 arranged on the peeling sliding seat 41, a second peeling knife 44 connected to the peeling sliding seat 41 in a sliding manner along the X-axis direction, and a second peeling power mechanism 45 used for driving the second peeling knife 44 to slide, wherein the first peeling power mechanism 42 is arranged on the die seat body 1, the output end of the first peeling power mechanism 42 is connected with the peeling sliding seat 41 in a driving manner, the second peeling power mechanism 45 is arranged on the peeling sliding seat 41, and the output end of the second peeling power mechanism 45 is connected with the second peeling knife 44 in a driving manner; firstly, the second peeling knife 44 is driven by the second peeling power mechanism 45 to move close to the first peeling knife 43 and the wire is clamped between the first peeling knife 43 and the second peeling knife 44, then the peeling slide base 41 is driven by the first peeling power mechanism 42 to move backwards, namely the first peeling knife 43 and the second peeling knife 44 are driven to move backwards, and the rubber on the wire is peeled off along with the backward movement of the first peeling knife 43 and the second peeling knife 44; the first peeling power mechanism 42 comprises a squeezing block 421 arranged on a Z-axis sliding seat 5, a supporting block 422 arranged on a peeling sliding seat 41 and a pressed wheel 423 arranged on the supporting block 422, wherein the rear end of a die seat body 1 is provided with a butting part 11, a peeling compression spring 424 is clamped between the peeling sliding seat 41 and the butting part 11 along the Y-axis direction, a squeezing part 4211 is formed at the bottom of the squeezing block 421, the squeezing part 4211 is of an inclined plane structure with a low front part and a high rear part, and the pressed wheel 423 and the squeezing part 4211 of the squeezing block 421 are rolled; when the Z-axis slide 5 moves downwards, the pushing block 421 moves downwards and pushes the pressed wheel 423 backwards, the peeling slide 41 moves backwards, and when the Z-axis slide 5 moves upwards, the peeling slide 41 moves forwards under the action of the peeling compression spring 424 to reset.

Of course, in other embodiments, the peeling first power mechanism 42 may also be an air cylinder, and the output end of the air cylinder is connected with the peeling slide 41 in a driving manner.

The terminal feeding device 21 comprises a feeding slider 211 arranged on the Z-axis sliding seat 5, a guide wheel 212 arranged on the feeding slider 211, a guide block 213 arranged on the die seat body 1, a terminal feeding guide groove 214 arranged along the X-axis direction, a pull spring rod 215 arranged on the die seat body 1, a first tension spring 216, a second tension spring 217, and a pushing claw 218 arranged on the guide block 213, wherein the top of the guide block 213 is hinged with the die seat body 1 along the Y-axis direction, a guide groove 219 is formed on the guide block 213, the guide wheel 212 is rolled in the guide groove 219, the middle part of the pushing claw 218 is rotationally connected to the guide block 213 along the Y-axis direction, one end of a first tension spring 216 is connected with one end of the tension spring rod 215 far away from the die seat body 1, the other end of the first tension spring 216 is connected with the guide block 213, one end of a second tension spring 217 is connected with the guide block 213, and the other end of the second tension spring 217 is connected with one end of the pushing claw 218 far away from the stamping terminal device 22; the guide groove 219 includes a first groove section 2191 which is vertically downward and a second groove section 2192 which is obliquely downward, the second groove section 2192 gradually approaches the punching terminal device 22 from top to bottom, and the first groove section 2191 and the second groove section 2192 are communicated with each other; as the Z-axis slide 5 moves up and down, the pusher claw 218 pushes the terminal into the punch terminal device 22.

The stamping terminal device 22 comprises a pressing knife 221 for stamping the terminal on the wire rod and a cutter 222 for cutting the terminal from the terminal material belt, the pressing knife 221 and the cutter 222 are respectively arranged on the bottom of the Z-axis sliding seat 5, the two sides of the cutter 222 of the die seat body 1 are respectively provided with a third tension spring 223, one end of the third tension spring 223 is connected with the die seat body 1, and the other end of the third tension spring 223 is connected with the cutter 222; as the Z-axis slider 5 moves downward, the pressing blade 221 moves downward and presses the terminal against the wire, and the cutting blade 222 moves downward and cuts the terminal from the terminal tape.

The mould pedestal 1 goes up the shaping and has the groove 12 that gathers materials that the rubber that peels off dropped that is used for supplying on the wire rod, and the rubber that not only can prevent to be peeled off through gathering materials groove 12 drops to all everywhere, can prevent moreover that the rubber that is peeled off from beating the terminal to the electric wire is skinned and is caused the influence.

The utility model also comprises a material suction device which is a suction device, the material suction device is the prior art, is not shown in the figure, and the specific structure of the material suction device is not described herein, a material suction port of the material suction device is communicated with the material collecting groove 12, and the peeled rubber can be sucked out from the material collecting groove 12 through the material suction device.

The wire peeling device 4 comprises a peeling sliding seat 41 connected to the die seat body 1 in a sliding manner along the Y-axis direction, a trigger module 6 used for triggering the material suction device to work is arranged on the die seat body 1, the trigger module 6 comprises a limit switch 61 arranged on the die seat body 1 and a limit push block 62 used for being matched with the limit switch 61, and the limit push block 62 is arranged on the peeling sliding seat 41; when the peeling slide 41 moves backwards, that is, the limit push block 62 pushes the limit switch 61 backwards, the suction device is triggered to work and suck the peeled rubber out of the collecting tank 12.

The working principle is as follows:

one end of a wire is placed in the wire clamping device 3, the wire clamping device 3 clamps and positions the wire, one end of the wire clamped by the wire clamping device 3 is peeled through the wire peeling device 4, terminals on the transverse terminal material belt are loaded onto the peeled wire through the terminal loading device 21, and the terminals loaded onto the wire are stamped on the peeled wire through the stamping terminal device 22.

It is understood that the above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, features and principles described in the present invention are included in the scope of the present invention.

Claims

1. Horizontal electric wire is skinned and is beaten end integrative mould, include mould pedestal (1), set up and beat terminal device (2), its characterized in that on mould pedestal (1): be equipped with on mould pedestal (1) and be used for treating the wire rod of beating the terminal and press from both sides wire rod clamping device (3) of pressing from both sides tight location, be used for carrying out the wire rod device (4) of skinning to the one end of the wire rod that wire rod clamping device (3) press from both sides tightly, beat terminal device (2) including be used for with terminal material loading on horizontal terminal material area to terminal loading attachment (21) on the wire rod after skinning, be used for stamping terminal device (22) on the wire rod after skinning with the terminal on material loading to the wire rod.

2. The integrative mould of horizontal electric wire skinning beat end of claim 1 characterized in that: wire rod clamping device (3) are including setting up first clamping jaw (31) on mould pedestal (1), along second clamping jaw (32) on mould pedestal (1) of X axle direction sliding connection, be used for driving gliding clamping power unit (33) of second clamping jaw (32), set up side by side and press from both sides along the X axle direction between first clamping jaw (31), second clamping jaw (32) and be equipped with and press from both sides tight compression spring (34), clamping power unit (33) set up on mould pedestal (1), the output drive of clamping power unit (33) is connected second clamping jaw (32).

3. The integrative mould of horizontal electric wire skinning beat end of claim 1 characterized in that: the wire rod device of skinning (4) is including following Y axle direction sliding connection in the slide (41) of skinning on mould pedestal (1), be used for the drive to skin slide (41) gliding first power unit (42) of skinning, set up first broach (43) on the slide (41) of skinning, along X axle direction sliding connection in the second broach (44) on the slide (41) of skinning, be used for driving the gliding second power unit (45) of skinning of second broach (44), first power unit (42) of skinning sets up on mould pedestal (1), the output drive of first power unit (42) of skinning is connected and is skinned slide (41), second power unit (45) of skinning sets up on the slide (41) of skinning, the output drive of the second power unit (45) of skinning is connected second broach (44).

4. The integrative mould of horizontal electric wire skinning beat end of claim 3 characterized in that: the first peeling power mechanism (42) is an air cylinder.

5. The integrative mould of horizontal electric wire skinning beat end of claim 3 characterized in that: the die base body (1) is connected with a Z-axis sliding base (5) in a sliding mode along the Z-axis direction, an installation portion (51) used for being connected with a punch of a terminal machine is arranged on the Z-axis sliding base (5), a first peeling power mechanism (42) comprises a squeezing block (421) arranged on the Z-axis sliding base (5), a supporting block (422) arranged on the peeling sliding base (41) and a pressed wheel (423) arranged on the supporting block (422), a pressing portion (4211) is arranged at the rear end of the die base body (1), a peeling compression spring (424) is clamped between the peeling sliding base (41) and the pressing portion (11) along the Y-axis direction, the bottom of the squeezing block (421) is formed into a squeezing portion (4211), the squeezing portion (4211) is of an inclined plane structure which is low in front and high in rear, and the squeezing portion (4211) of the pressing wheel (423) and the squeezing portion (4211) of the squeezing block (421) are rolled.

6. The integrative mould of horizontal electric wire skinning beat end of claim 1 characterized in that: the die base body (1) is connected with a Z-axis sliding base (5) in a sliding manner along a Z-axis direction, a mounting part (51) used for being connected with a punch of a terminal machine is arranged on the Z-axis sliding base (5), a terminal feeding device (21) comprises a feeding sliding block (211) arranged on the Z-axis sliding base (5), a guide wheel (212) arranged on the feeding sliding block (211), a guide block (213) arranged on the die base body (1), a terminal feeding guide groove (214) arranged along the X-axis direction, a pull spring rod (215) arranged on the die base body (1), a first tension spring (216), a second tension spring (217) and a pushing claw (218) arranged on the guide block (213), the top of the guide block (213) is hinged with the die base body (1) along the Y-axis direction, a guide groove (219) is formed on the guide block (213), and the guide wheel (212) is rolled in the guide groove (219), the middle part of the material pushing claw (218) is rotatably connected to the guide block (213) along the Y-axis direction, one end of a first tension spring (216) is connected with one end, away from the die base body (1), of the tension spring rod (215), the other end of the first tension spring (216) is connected with the guide block (213), one end of a second tension spring (217) is connected with the guide block (213), and the other end of the second tension spring (217) is connected with one end, away from the stamping terminal device (22), of the material pushing claw (218); the guide groove (219) comprises a vertical downward first groove section (2191) and an oblique downward second groove section (2192), the second groove section (2192) is gradually close to the stamping terminal device (22) from top to bottom, and the first groove section (2191) and the second groove section (2192) are communicated with each other.

7. The integrative mould of horizontal electric wire skinning beat end of claim 1 characterized in that: mould pedestal (1) has Z axle slide (5) along Z axle direction sliding connection, be equipped with on Z axle slide (5) and be used for installing department (51) that are connected with terminal machine drift, punching press terminal device (22) are including being used for pressing sword (221) on the wire rod with the terminal, be used for taking the terminal from the terminal material to cut off cutter (222), pressing sword (221), cutter (222) set up respectively on the bottom of Z axle slide (5), mould pedestal (1) is equipped with third extension spring (223) respectively in the both sides of cutter (222), the one end of third extension spring (223) is connected with mould pedestal (1), the other end of third extension spring (223) is connected with cutter (222).

8. The integrative mould of horizontal electric wire skinning beat end of claim 1 characterized in that: and a material collecting groove (12) for falling of the rubber sheet peeled off from the wire rod is formed on the die base body (1).

9. The integrative mould of horizontal electric wire skinning beat end of claim 8 characterized in that: the device also comprises a material suction device, and a material suction port of the material suction device is communicated with the material collecting groove (12).

10. The integrative mould of horizontal electric wire skinning beat end of claim 9 characterized in that: the wire rod device (4) of skinning is including following slide (41) of skinning on mould pedestal (1) of Y axle direction sliding connection, is equipped with on mould pedestal (1) to be used for triggering and inhales trigger module (6) of material device work, triggers module (6) including set up limit switch (61) on mould pedestal (1), be used for with limit switch (61) matched with spacing ejector pad (62), spacing ejector pad (62) set up on slide (41) of skinning.