CN218498554U

CN218498554U - Gather line terminal crimping device

Info

Publication number: CN218498554U
Application number: CN202222783587.0U
Authority: CN
Inventors: 陈文�; 李胜团
Original assignee: Zhuhai Shihang Energy Technology Co ltd
Current assignee: Zhuhai Shihang Energy Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-17
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to a crimping device for a collecting wire terminal, which comprises a frame, a crimping mechanism, a peeling mechanism and a conveying mechanism, wherein the crimping mechanism is positioned on the upper end face of the frame, the crimping mechanism comprises a bottom plate, a bracket arranged on the bottom plate, a lower die arranged on the bottom plate, and an upper die movably connected with the bracket, a groove is arranged on the bottom plate, a lug is fixedly connected with the lower end face of the lower die, and the lug is matched with the groove to realize the quick installation and disassembly of the lower die; install first cylinder on the support, the output of first cylinder runs through leg joint and has the connecting rod, the bottom of connecting rod is equipped with the mounting groove, be equipped with first through-hole on the position that the connecting rod is located the mounting groove, the up end of going up the mould is equipped with the dead lever, fixedly connected with dead lever on the threaded rod, the upper end of dead lever is equipped with the second through-hole, the dead lever is installed in the mounting groove, and first through-hole passes through bolt fixed connection with the second through-hole, insert and extract first through-hole and second through-hole with the bolt, can realize the quick installation of mould and dismantle.

Description

Gather line terminal crimping device

Technical Field

The utility model relates to a gather line processing equipment technical field, concretely relates to gather line terminal crimping device.

Background

The collection line is used as a transmission carrier of transmission current and signals of a battery, is more and more widely applied in our life, and has more and more normal and strict requirements. The processing of the acquisition line generally needs to carry out the working procedures of cutting, end peeling, terminal crimping and the like, and the existing terminal crimping technology has the problems that on one hand, the single acquisition line is peeled and then crimped, and on the other hand, the acquisition line needing to be crimped is peeled and crimped, so that the processing efficiency is low; and on the other hand, the problem that the die is inconvenient to install and disassemble exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at designing a gather line terminal crimping device, making it realize many wires simultaneous processing, improve machining efficiency, and easy to assemble and dismantle the mould of different grade type terminal, be applicable to the gather line terminal crimping of different specifications.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a gather line terminal crimping device, including the frame and install crimping mechanism, peeling mechanism and the conveying mechanism at the up end of frame, crimping mechanism and peeling mechanism all install in one side of conveying mechanism, crimping mechanism includes the bottom plate, install the support on the bottom plate, install the bed die on the bottom plate, with support swing joint's last mould, go up the mould with the bed die cooperation, conveying mechanism includes guide rail and the slip table of slidable connection on the guide rail, be connected with gather line and carry the machine to put on the slip table; a groove is formed in the bottom plate, a lug is fixedly connected to the lower end face of the lower die, and the lug is matched with the groove; the support is provided with a first air cylinder, the output end of the first air cylinder penetrates through the support and is connected with a connecting rod, the bottom of the connecting rod is provided with a mounting groove, and a first through hole is formed in the position, located in the mounting groove, of the connecting rod; the upper end face of the upper die is provided with a fixing rod, a second through hole is formed in the upper end of the fixing rod, the fixing rod is installed in the mounting groove, the first through hole is fixedly connected with the second through hole through a bolt, and one side, away from the conveying mechanism, of the upper die is further provided with a limiting mechanism.

Further, stop gear includes fixed block, telescopic link and limiting plate, the fixed block is fixed go up one side of mould, the bottom of fixed block is connected with the telescopic link, the bottom of telescopic link is connected with the limiting plate, the telescopic link cover is equipped with the spring, the one end of spring with the fixed block butt, the other end of spring with the limiting plate butt.

Further, including the crimping piece that holds on the bed die, the below of limiting plate is located the both sides of crimping piece all are equipped with the stopper, the stopper with the clearance between the crimping piece that holds forms the passageway, the passageway can supply the sword piece of going up the mould passes from top to bottom.

Furthermore, a terminal fixing block is arranged on one side, away from the peeling mechanism, of the compression joint bearing block, and a through hole is formed in the terminal fixing block.

Further, the upper portion of dead lever is smooth pole, the lower part of dead lever is the threaded rod, the lower part cover of connecting rod is equipped with solid fixed ring, gu fixed ring with the threaded rod screw-thread fit of dead lever.

Furthermore, one side of the groove is provided with a protective pad.

Furthermore, the peeling mechanism comprises a box body, a motor positioned on the upper end face of the box body and a screw rod positioned in the box body and connected with the output end of the motor, wherein the bottom of the screw rod is connected with an annular table, and the annular table is fixedly connected with the bottom plate; the thread part of the screw rod is connected with a first sliding block and a second sliding block through threads, the threads inside the first sliding block are opposite to the threads inside the second sliding block, the first sliding block is connected with a first cutter, the second sliding block is connected with a second cutter, and the edges of the first cutter and the second cutter are opposite; the box body is provided with a notch on one side facing the conveying mechanism, and the working surfaces of the first cutter and the second cutter face the notch.

Further, the mechanism is put to collection line year including placing the piece, being located the locating plate of placing piece one side, being located on the slip table with place the second cylinder that the piece is connected, be equipped with a plurality of arcs on placing the piece, be equipped with on the locating plate with arc complex locating hole.

Compared with the prior art, the beneficial effects of the utility model are that: when the collecting line terminal crimping device is used, a plurality of collecting lines are placed on the collecting line carrying mechanism to be fixed, the conveying mechanism conveys the peeling mechanism to cut the outer skin of the collecting lines to expose copper wires, the conveying mechanism conveys the collecting lines to the crimping mechanism after cutting, one end of each collecting line is crimped by the aid of cooperation of the upper die and the lower die, the plurality of collecting lines can be simultaneously peeled, the collecting lines are conveyed to the crimping mechanism to be sequentially crimped, and machining efficiency is improved

The groove is formed in the bottom plate, the lug is arranged on the lower end face of the lower die, and the lug is matched with the groove, so that the lower die can slide along the groove, and quick disassembly is realized; through the cooperation of dead lever, connecting rod and bolt, the mould is fixed on the messenger, only needs to insert the bolt and extract first through-hole and second through-hole, can make the quick installation of mould and dismantle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic structural view of the conveying mechanism of the present invention;

fig. 3 is a schematic view of a first angle structure of the crimping mechanism of the present invention;

fig. 4 is a schematic view of a second angle structure of the crimping mechanism of the present invention;

fig. 5 is an enlarged schematic view of the point a in fig. 4 according to the present invention;

fig. 6 is a schematic structural view of the peeling mechanism of the present invention;

the names of the components identified in the figures are as follows:

1-a frame; 2-a conveying mechanism; 3-a peeling mechanism; 4-a crimping mechanism; 21-a guide rail; 22-a slide; 23-a pick-up line placement mechanism; 231-a placement block; 232-positioning plate; 233-arc groove; 234-positioning holes; 236-a second cylinder; 31-a box body; 32-a motor; 311-notches; 321-a screw rod; 322-a ring-shaped table; 323-a first slider; 324-a first cutter; 325 — a second slider; 326-a second cutter; 41-a bottom plate; 42-a scaffold; 43-lower mold; 44-upper mould; 45-a first cylinder; 46-a limiting mechanism; 411-grooves; 412-a protective pad; 431-bumps; 432-crimp receiving block; 433-channel; 434-a limiting block; 435-terminal fixing block; 442-a fixed ring; 443-a fixing bar; 445-bolt; 446-a cutter block; 451-connecting rods; 461-fixed block; 462-a telescoping rod; 463-limiting plates.

Detailed Description

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

Referring to fig. 1-6, the present invention provides a technical solution: the device comprises a rack 1, a crimping mechanism 4, a peeling mechanism 3 and a conveying mechanism 2, wherein the crimping mechanism 4 and the peeling mechanism 3 are arranged on one side of the conveying mechanism 2, the crimping mechanism 4 comprises a bottom plate 41, a support 42 arranged on the bottom plate 41, a lower die 43 arranged on the bottom plate 41 and an upper die 44 movably connected with the support 42, the upper die 44 is arranged above the lower die 43, a groove 411 is formed in the bottom plate 41, a protective pad 412 is arranged on one side of the groove 411, a bump 431 is fixedly connected to the lower end face of the lower die 43, the bump 431 is matched with the groove 411, so that the lower die 43 can slide along the groove 411, a clamping block is used for clamping and fixing the lower die 43 along the groove, when the lower die needs to be dismounted, the clamping block is taken down and is moved out of the lower die 43 along the groove to finish dismounting, the lower die 43 can be quickly mounted and dismounted in such a way, and the protective pad 412 can reduce impact force caused by over-fast sliding when the lower die 43 is mounted; the first air cylinder 45 is mounted on the support 42, the output end of the first air cylinder 45 penetrates through the support 424 to be connected with the connecting rod 451, a mounting groove is formed in the bottom of the connecting rod 451, and a first through hole is formed in the position, located in the mounting groove, of the connecting rod 451; the upper end surface of the upper mold 44 is provided with a fixing rod 443, an upper smooth rod of the fixing rod 443, the lower part of the fixing rod 443 is a threaded rod, the lower part of the connecting rod 451 is sleeved with a fixing ring 442, and the fixing ring 442 is in threaded connection with the threaded rod of the fixing rod 443. The upper end of dead lever 443 is equipped with the second through-hole, dead lever 443 installs in the mounting groove, and first through-hole passes through bolt 445 fixed connection with the second through-hole, the second through-hole cooperates with first through-hole, it reciprocates along vertical direction to connect and drive upper die 44 through bolt 445, utilize first through-hole, the second through-hole, the cooperation of bolt 445, it is fixed to make upper die 44, the solid fixed ring 442 of locking, strengthen the fixed to upper die 44, make it not rock, only need insert and extract first through-hole and second through-hole with bolt 445, can realize upper die 44 and install and dismantle fast.

A limiting mechanism 46 is further arranged on one side, away from the conveying mechanism, of the upper die 44, the limiting mechanism 46 comprises a fixed block 461, an expansion link 462, a spring and a limiting plate 463, the fixed block 461 is fixed on one side of the upper die 44, the expansion link 462 is connected to the bottom of the fixed block 461, the limiting plate 463 is connected to the bottom of the expansion link 462, the expansion link 462 is sleeved with the spring, one end of the spring abuts against the fixed block 461, and the other end of the spring abuts against the limiting plate 463; a crimping and receiving block 432 is arranged on the lower die 43, a terminal fixing block 435 is arranged on one side, away from the peeling mechanism 3, of the crimping and receiving block 432, and a through hole is formed in the terminal fixing block 435; the lower part of the limiting plate 463 is provided with limiting blocks 434 on two sides of a crimping and receiving block 435, a gap between the limiting blocks 434 and the crimping and receiving block 435 forms a channel 433, the channel 433 can be passed up and down by a cutter block of an upper die, a terminal is conveyed to a through hole on a terminal fixing block 435 through a terminal conveying mechanism, the terminal is kept on the same straight line and is prevented from shaking left and right, after the terminal is conveyed to the position of the crimping and receiving block 432, a collection wire peeled by a peeling mechanism 3 is conveyed to the position of the crimping mechanism 4 through a conveying mechanism 2, and a single collection wire is inserted into the terminal, the first cylinder 45 drives the connecting rod 451 to move downwards, the connecting rod 451 drives the upper die 44 to move downwards, two ends of the cutter block 446 of the upper die 44 penetrate through the channels 433 on two sides of the crimping and receiving block 432, a connection position between the terminals is cut off, the smooth part in the middle of the cutter block 446 of the upper die 44 crimps the terminal and the collection wire, meanwhile, the limiting plate 463 contacts the limiting block 434, the telescopic rod 462 and the spring 462 are compressed, the terminal and the terminal are prevented from being excessively, the crimping terminal, the terminal is damaged, the connecting rod 462, the connecting rod 451 is completely drives the collecting wire to move upwards, and the collecting wire to restore the original collecting quality of the connecting rod 451, and the collecting wire, and the collecting rod 462, and the collecting rod after the collecting wire moves upwards, and the collecting rod 451 completely, and the collecting rod is recovered.

Conveying mechanism 2 includes guide rail 21, with guide rail 21 sliding connection's slip table 22 with be located slip table 22 on gather line year put mechanism 23, gather line year put mechanism 23 including placing piece 231, be located the locating plate 232 of placing piece 231 one side and with be located slip table 22 on with place the second cylinder 236 that piece 231 is connected, it is equipped with a plurality of arc walls 233 on the piece 231 to place, be equipped with on the locating plate 232 with arc wall 233 complex locating hole 234, place the arc wall 233 on placing piece 231 with the line of gathering through the manual work, stretch into locating hole 235 on locating plate 232 again, improve the degree of accuracy of gathering line location and the stability of gathering line processing.

The peeling mechanism 3 comprises a box body 31, a motor 32 positioned on the upper end surface of the box body 31 and a screw rod 321 positioned in the box body 31 and connected with the output end of the motor 32, wherein the bottom of the screw rod 321 is connected with an annular table 322, and the annular table 322 is fixedly connected with the bottom plate 41; the threaded part of the screw rod 321 is connected with a first sliding block 323 and a second sliding block 325 through threads, the threads inside the first sliding block 323 are opposite to the threads inside the second sliding block 325, the first sliding block 323 is connected with a first cutter 324, the second sliding block is connected with a second cutter 326, and the edges of the first cutter 324 and the second cutter 326 are opposite; the side of the box 31 facing the conveying mechanism 2 is provided with a notch 311, and the working surfaces of the first cutter 324 and the second cutter 326 face the notch 311.

When peeling operation is required, the conveying driving mechanism drives the sliding table 22 to slide on the guide rail 21, the sliding table 22 drives the collecting line carrying and placing mechanism 23 to slide to the position of the peeling mechanism 3, the second air cylinder 236 is started to extend, the collecting line enters a certain distance from the notch 311, meanwhile, the motor 32 drives the screw rod 321 to rotate, the first sliding block 323 and the second sliding block 325 are close to each other on the screw rod 321 to drive the first cutter 323 and the second cutter 326 to move oppositely until the collecting line is cut into the skin of the collecting line, the second air cylinder 236 contracts to pull out the collecting line to complete peeling action, the collecting line enters the notch 311 to peel, and the cutters are arranged in the box 31.

The working principle of the embodiment is as follows: the collecting wire is manually placed on the arc-shaped groove 233 on the placing block 231 and then extends into the positioning hole 234 on the positioning plate 232 to fix the collecting wire, then the driving motor of the sliding table 22 drives the sliding table 22 to slide on the guide rail 21, the sliding table 22 drives the collecting wire loading mechanism 23 to slide to the peeling mechanism 3 for peeling, the collecting wire enters from the notch 311 through the second air cylinder 236, the motor 32 rotates forwards to drive the screw rod 321 to rotate, the first sliding block 323 and the second sliding block 325 approach each other on the screw rod to drive the first cutter 324 and the second cutter 326 to move in opposite directions until cutting into the skin of the collecting wire, the second air cylinder 236 acts to pull out the collecting wire, after the peeling action is completed, the motor 32 is started, the motor 32 rotates reversely, and the first sliding block 323 and the second sliding block 325 are away from each other; the peeled collection wire is started by a driving motor driving the sliding table 22 to move, the sliding table 22 is driven to move on the guide rail 21, the collection wire is conveyed to the position of the crimping mechanism 4, after the terminal is conveyed to the position of the crimping receiving block 432, the second air cylinder 236 acts to insert a single collection wire into the terminal, the first air cylinder 45 is started, the connecting rod 451 is driven to move downwards, the connecting rod 451 drives the upper die 44 to slide downwards, two ends of the knife block 46 of the upper die 44 penetrate through channels 433 on two sides of the crimping receiving block 432, the joint between the terminals is cut off, the middle of the knife block 446 of the upper die is used for crimping the terminal and the collection wire, meanwhile, the upper die 44 slides downwards for a certain displacement, the limiting plate 463 touches the limiting block 434 and compresses the telescopic rod 462 and the spring to a certain extent, after the knife block 446 is used for completely crimping the terminal and the collection wire, the first air cylinder 45 is used for driving the connecting rod 451 to move upwards, the connecting rod 451 is used for driving the upper die 44 to slide upwards, and then, after the telescopic rod 462 and the spring are restored to the original state, and then are used for crimping the next collection wire.

When the mold needs to be replaced and different terminals need to be crimped, the lower mold 43 is manually pushed, so that the projection 431 of the lower mold 43 can slide along the groove 411, and the lower mold 43 can be quickly disassembled; the upper mold 44 is disassembled, the fixing ring 442 is loosened, the bolt 445 is pulled out of the first through hole and the second through hole, the fixing rod 443 of the upper mold 44 is separated from the connecting rod 451 of the first cylinder 45, the upper mold 44 is rapidly disassembled, and then the corresponding mold is installed.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper", "lower", "left", "right", "front", "rear", and the like as used herein are for illustrative purposes only.

Claims

1. The collecting wire terminal crimping device comprises a rack (1), and a crimping mechanism (4), a peeling mechanism (3) and a conveying mechanism (2) which are arranged on the upper end face of the rack (1), wherein the crimping mechanism (4) and the peeling mechanism (3) are arranged on one side of the conveying mechanism (2); the crimping mechanism (4) comprises a bottom plate (41), a bracket (42) arranged on the bottom plate (41), a lower die (43) arranged on the bottom plate (41), and an upper die (44) movably connected with the bracket (42), wherein the upper die (44) is matched with the lower die (43), and the crimping mechanism is characterized in that: the conveying mechanism (2) comprises a guide rail (21) and a sliding table (22) which is connected to the guide rail (21) in a sliding manner, and the sliding table (22) is connected with a collecting line carrying and placing mechanism (23); a groove (411) is formed in the bottom plate (41), a bump (431) is fixedly connected to the lower end face of the lower die (43), and the bump (431) is matched with the groove (411); a first air cylinder (45) is mounted on the support (42), the output end of the first air cylinder (45) penetrates through the support (42) and is connected with a connecting rod (451), a mounting groove is formed in the bottom of the connecting rod (451), and a first through hole is formed in the position, located in the mounting groove, of the connecting rod (451); the upper end face of the upper die (44) is provided with a fixing rod (443), the upper end of the fixing rod (443) is provided with a second through hole, the fixing rod (443) is installed in the installation groove, the first through hole is fixedly connected with the second through hole through a bolt (445), and one side, away from the conveying mechanism (2), of the upper die (44) is further provided with a limiting mechanism (46).

2. The capture line terminal crimping device of claim 1, wherein: stop gear (46) include fixed block (461), telescopic link (462) and limiting plate (463), fixed block (461) are fixed the one side of upper die (44), the bottom of fixed block (461) is connected with telescopic link (462), the bottom of telescopic link (462) is connected with limiting plate (463), telescopic link (462) cover is equipped with the spring, the one end of spring with fixed block (461) butt, the other end of spring with limiting plate (463) butt.

3. The pickup wire terminal crimping device according to claim 2, wherein: the lower die (43) comprises a crimping and receiving block (432), limiting blocks (434) are arranged on two sides of the crimping and receiving block (432) below the limiting plate (463), a channel (433) is formed by a gap between each limiting block (434) and the crimping and receiving block (432), and the channel (433) can be used for a cutter block (446) of the upper die (44) to penetrate through up and down.

4. The pickup wire terminal crimping device according to claim 3, wherein: and a terminal fixing block (435) is arranged on one side, away from the peeling mechanism (3), of the crimping receiving block (432), and a through hole is formed in the terminal fixing block (435).

5. The capture line terminal crimping device of claim 1, wherein: the upper portion of dead lever (443) is smooth pole, the lower part of dead lever (443) is the threaded rod, the lower cover of connecting rod (451) is equipped with solid fixed ring (442), gu fixed ring (442) with the threaded rod screw-thread fit of dead lever (443).

6. The pickup wire terminal crimping device according to claim 1, wherein: one side of the groove (411) is provided with a groove (412).

7. The pickup wire terminal crimping device according to claim 1, wherein: the peeling mechanism (3) comprises a box body (31), a motor (32) positioned on the upper end face of the box body (31) and a screw rod (321) positioned in the box body (31) and connected with the output end of the motor (32), the bottom of the screw rod (321) is connected with an annular table (322), and the annular table (322) is fixedly connected with the bottom plate (41); a first sliding block (323) and a second sliding block (325) are connected to the threaded part of the screw rod (321) through threads, the threads inside the first sliding block (323) are opposite to the threads inside the second sliding block (325), the first sliding block (323) is connected with a first cutter (324), the second sliding block (325) is connected with a second cutter (326), and the knife edges of the first cutter (324) and the second cutter (326) are opposite; one side of the box body (31) facing the conveying mechanism (2) is provided with a notch (311), and the working surfaces of the first cutter (324) and the second cutter (326) face the notch (311).

8. The pickup wire terminal crimping device according to claim 1, wherein: gather line and carry and put mechanism (23) including placing piece (231), be located locating plate (232) of placing piece (231) one side, be located on slip table (22) with place second cylinder (236) that piece (231) are connected, be equipped with a plurality of arc walls (233) on placing piece (231), be equipped with on locating plate (232) with arc wall (233) complex locating hole (234).