CN218975998U

CN218975998U - Automatic welding machine for connector

Info

Publication number: CN218975998U
Application number: CN202223495881.8U
Authority: CN
Inventors: 徐金海; 王蓉; 钟育华
Original assignee: Guangdong Zhenshihao Intelligent Equipment Co ltd
Current assignee: Guangdong Zhenshihao Intelligent Equipment Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-05
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses an automatic connector welding machine which comprises a conveying belt, wherein a plurality of bendable jigs are arranged on the conveying belt, and a dislocation wire stripping device, a high-low tin dipping device, a wire core cutting device, a terminal feeding device, a welding device and a discharging clamping arm are sequentially arranged along the running direction of the jigs; the high-low tin dipping device comprises a first cylinder, a first pressing block is arranged at the output end of the first cylinder, the first pressing block can press the jig to bend, long and short wire cores on the jig fall into a high tin dipping area and a low tin dipping area respectively, wire stripping is conducted on wire cores with different lengths through a dislocation wire stripping device, the high-low tin dipping device is arranged and matched with the jig capable of being bent and reset to be used together, wire core tin dipping operation with different lengths is achieved, tin liquid can be prevented from adhering to the outer surfaces of the wire cores, machining is conducted on the wire cores with different lengths based on the two devices, and the application range of equipment is expanded.

Description

Automatic welding machine for connector

Technical Field

The utility model belongs to the technical field of processing equipment, and particularly relates to an automatic connector welding machine.

Background

Common connectors are USB connectors, type-c connectors, iphone connectors, etc. Connector plugs typically have terminals and a plurality of wires. When traditional connector plug is in production, need the staff to weld the wiring on the terminal, the soldering tin process produces and takes plumbous smog to have very big harm to workman's healthy, and artifical soldering tin, soldering tin point size is inhomogeneous, soldering tin location is inaccurate, easy off-position, the soldering tin is infirm, the wiring drops easily, I's department develops a continuous type connector automatic bonding machine for solving above-mentioned problem, open patent literature is CN207530278U, along with the continuous improvement of product, the sinle silk also has some changes with the welded position of connector, specific expression is a plurality of sinle silk have the length and divides, and current equipment does not have the function of processing different length sinle silk in the same wire, improve for this reason.

Disclosure of Invention

The present utility model is directed to an automatic connector welding machine, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the automatic connector welding machine comprises a conveying belt, wherein a plurality of bendable jigs are arranged on the conveying belt, and a dislocation wire stripping device, a high-low tin dipping device, a wire core cutting device, a terminal feeding device, a welding device and a discharging clamping arm are sequentially arranged along the running direction of the jigs;

the high-low tin dipping device comprises a first cylinder, wherein a first pressing block is arranged at the output end of the first cylinder, and the first pressing block can bend the jig, so that long and short wire cores on the jig fall into a high tin dipping area and a low tin dipping area respectively.

Further technical scheme, the tool includes the fixing base of being connected with the conveyer belt, fixing base tip rotates to be connected with the tool body that can reset, the correspondence is equipped with wire groove and clamp line fork on the tool body.

Further technical scheme, the one end that the unwrapping wire groove is close to the clamp line fork has set firmly dog one, can dismantle on the tool body and be connected with dog two, the dog extends in the unwrapping wire inslot that moves to.

Further technical scheme, dislocation wire stripping device includes base one, base one sliding connection has the slide, the slide is connected with drive assembly one, at least two dislocation set's wire stripping seat one is installed to the slide, is located wire stripping seat one top and is equipped with wire stripping seat two with it complex, wire stripping seat two is connected with the fixed plate, fixed plate one up end is connected with cylinder two.

According to a further technical scheme, the first wire stripping seat is arranged on the second fixing plate, and the bottom surface of the second fixing plate is connected with the output end of the third air cylinder.

Further technical scheme still includes the line ball subassembly of establishing in wire stripping device the place ahead, line ball subassembly includes the cylinder IV, cylinder IV output is connected with briquetting two, briquetting two can offset with the tool body.

Further technical scheme still includes the subassembly of acting as go-between, the subassembly of acting as go-between includes briquetting three and briquetting four, briquetting three is connected with fixed plate one, briquetting four is connected with fixed plate two.

The utility model has the beneficial effects that:

the utility model provides an automatic connector welding machine, which is used for stripping wire cores with different lengths through a dislocation wire stripping device, is provided with a high-low tin dipping device and is matched with a jig capable of bending and resetting for use together, so that tin dipping operation of the wire cores with different lengths is realized, tin liquid can be prevented from adhering to the outer surfaces of the wire cores, the processing of the wire cores with different lengths is realized based on the two devices, and the application range of equipment is expanded.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

Fig. 1: the overall structure of the utility model is shown.

Fig. 2: the utility model relates to a structure diagram of a high-low tin dipping device.

Fig. 3: the jig structure of the utility model is shown in the figure.

Fig. 4: the dislocation wire stripping device of the utility model is a first structure diagram.

Fig. 5: the structure diagram of the dislocation wire stripping device is II.

Reference numerals: 1-conveyer belt, 2-tool, 21-fixing base, 22-tool body, 23-wire laying groove, 24-wire clamping fork, 25-first stop, 26-second stop, 3-dislocation wire stripping device, 31-first base, 32-slide, 33-first driving component, 34-first wire stripping seat, 35-second wire stripping seat, 36-first fixed plate, 37-second cylinder, 38-second fixed plate, 39-third cylinder, 4-high-low position tin pick-up device, 41-first cylinder, 42-first press block, 43-high tin pick-up region, 44-low tin pick-up region, 5-wire core cutting device, 6-terminal feeding device, 7-welding device, 8-material clamping arm, 9-press wire component, 91-fourth cylinder, 92-second press block, 10-wire pulling component, 101-third press block and 102-fourth press block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Please refer to fig. 1-5;

the utility model discloses an automatic connector welding machine, which comprises a conveying belt 1, wherein a plurality of jigs 2 are arranged on the conveying belt 1, and a dislocation wire stripping device 3, a high-low tin dipping device 4, a wire core cutting device 5, a terminal feeding device 6, a welding device 7 and a discharge clamping arm 8 are sequentially arranged along the running direction of the jigs 2;

firstly, a part for separating a plurality of wire cores is arranged on a jig 2, then the wire cores with different lengths are stripped by a dislocation wire stripping device 3, then the wire cores with different lengths are conveyed to a high-low tin dipping device 4 by a conveying belt 1, namely the jig 2, during tin dipping, copper cores in the wire cores are generally dipped, in order to avoid tin liquor adhering to the outer coating positions of the copper cores, the tin dipping device is provided with two tin dipping areas with height difference, a low tin dipping area 44 corresponding to a long wire core and a high tin dipping area 43 corresponding to a short wire core, in the embodiment, the end part of the jig 2 transversely extends out of the conveying belt 1, a first cylinder 41 positioned above the tin dipping area pushes a pressing block 42 to move downwards during tin dipping, so that the pressing block 42 is abutted against the end part of the jig 2, the wire cores with different lengths are bent at the end part of the jig 2, and simultaneously the wire cores with different lengths are overturned along with the jig 2, after the wire cores are overturned, the wire cores with different lengths are respectively entered into the corresponding tin dipping areas, the shorter tin dipping areas enter the low tin dipping areas 44, the wire cores are respectively reset into the high tin dipping areas, the wire cores are prevented from being separated from the lower wire cores by the lower wire cores through the upper cylinder 41, and the lower wire cores are prevented from being adhered to the end part of the jig 2, and the end part of the jig 2 is finished, and the end part is then, the end part of the wire cores is conveyed by the lower wire core is conveyed by the wire core is reset by the wire core after the wire core is subjected to the wire core.

The utility model relates to one of the implementation modes of a jig 2, the jig 2 comprises a fixed seat 21 connected with a conveying belt 1, the end part of the fixed seat 21 is rotationally connected with a resettable jig body 22, a torsion spring is specifically arranged at the rotational connection part of the fixed seat 21 and the jig body 22, when the jig body 22 is bent under the action of external force, the jig body 22 is reset under the action of the torsion spring after the external force disappears, a wire slot 23 and a wire clamping fork 24 are correspondingly arranged on the jig body 22, a plurality of wire clamping positions are arranged on the wire clamping fork 24, each wire clamping position is provided with a wire core, and a plurality of wire cores are separated through the wire clamping positions.

Further, the jig 2 of the present utility model is suitable for machining wire cores with different lengths, where the wire cores with different lengths refer to lengths of the wire cores relative to the wire outer cover, and not refer to length differences between the wire cores, specifically, one end of the wire releasing groove 23, which is close to the wire clamping fork 24, is fixedly provided with a first stop block 25, a second stop block 26 is detachably connected to the jig body 22, the second stop block 26 extends into the wire releasing groove 23, when a longer wire core is required, the second stop block 26 can be mounted on the jig body 22, the outer cover of the wire is abutted against the position of the second stop block 26 protruding from the wire releasing groove 23, when a shorter wire core is required, the second stop block 26 is removed from the jig body 22, and then the wire can extend into the end of the wire releasing groove 23, so that the outer cover of the wire is abutted against the first stop block 25, and then the wire cores with excessive lengths are cut off by a cutting mechanism.

The utility model relates to one embodiment of a dislocation wire stripping device 3, which specifically comprises a first base 31, the first base 31 is connected with a sliding seat 32 in a sliding manner, the sliding seat 32 is connected with a first driving component 33, at least two dislocation wire stripping seats 34 are arranged on the sliding seat 32, a second wire stripping seat 35 matched with the first wire stripping seats 34 is arranged above the first wire stripping seats 34, the second wire stripping seats 35 are connected with a first fixing plate 36, the upper end face of the first fixing plate 36 is connected with a second air cylinder 37, the first wire stripping seats 34 and the second wire stripping seats 35 are in a separated state in the initial state, when a conveying belt 1 conveys a jig 2 to a position corresponding to the dislocation wire stripping device 3, a plurality of wire cores are positioned above the first wire stripping seats 34, at the moment, the wire cores with different lengths respectively correspond to the corresponding dislocation wire stripping seats 34, the second wire stripping seats 35 drive the first fixing plate 36 to move downwards through the second air cylinder 37, the wire stripping seats 34 and the second wire stripping seats 35 clamp the wire cores, simultaneously, the wire cores are cut off the wire cores, and the first wire stripping seats 35 are driven by the driving component 33 to drive the first driving component 33 to move the sliding seat 32 to retreat, and the wire stripping seats 35 to strip the wire cores to be cut off the wire cores.

Further, the first wire stripping seat 34 is installed on the second fixing plate 38, the bottom surface of the second fixing plate 38 is connected with the output end of the third air cylinder 39, and when the wire stripping seat is operated, the third air cylinder 39 pushes the second fixing plate 38 to move upwards, so that the first wire stripping seat 34 and the second wire stripping seat 35 are synchronously close to each other, and the clamping positions formed by the first wire stripping seat 34 and the second wire stripping seat and the wire core are positioned on the same horizontal line.

In order to avoid the wire core from being pulled when being separated, the overall length of the wire core is changed, so that the wire pressing assembly 9 in front of the wire stripping device comprises a fourth cylinder 91, the output end of the fourth cylinder 91 is connected with a second pressing block 92, when wire stripping operation is carried out, the fourth cylinder 91 drives the second pressing block 92 to press down, the second pressing block 92 is propped against the jig body 22, the wire core is pressed, and the wire core can be fixed without moving during wire stripping by applying pressure to the wire core.

The wire pulling assembly 10 is further arranged, the wire pulling assembly 10 can facilitate the feeding of wires, the wire pulling assembly 10 is arranged in the dislocation wire stripping device 3 and can move along with the dislocation wire stripping device 3, the conveying belt 1 is provided with the plurality of jigs 2, the wire pulling operation can be sent to the wire stripping process after the wire pulling operation is completed, the two jigs and the wire stripping process are similar in action steps, the wire pulling assembly and the wire pulling process can be combined together to simplify components in equipment, specifically, a wire core is clamped into a wire clamping position by manpower respectively, the outer quilt of the wire at the moment is not abutted against the first stop block 25 or the second stop block 26, then the third press block 101 and the fourth press block 102 are mutually close to clamp the wire core under the action of the second cylinder 37 and the third cylinder 39, the sliding seat 32 is driven by the first driving assembly 33 to retreat, and the wire core is synchronously pulled, and the outer quilt of the wire is abutted against the first stop block 25 or the second stop block 26.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. Connector automatic weld machine, including conveyer belt (1), its characterized in that: a plurality of bendable jigs (2) are arranged on the conveying belt (1), and a dislocation wire stripping device (3), a high-low tin dipping device (4), a wire core cutting device (5), a terminal feeding device (6), a welding device (7) and a discharging clamping arm (8) are sequentially arranged along the running direction of the jigs (2);

the high-low tin pick-up device (4) comprises a first cylinder (41), a first pressing block (42) is arranged at the output end of the first cylinder (41), and the first pressing block (42) can press and bend the jig (2) so that long and short wire cores on the jig (2) fall into a high tin dipping area (43) and a low tin dipping area (44) respectively.

2. The automatic connector welding machine according to claim 1, wherein: the jig (2) comprises a fixed seat (21) connected with the conveying belt (1), the end part of the fixed seat (21) is rotationally connected with a resettable jig body (22), and a wire laying groove (23) and a wire clamping fork (24) are correspondingly arranged on the jig body (22).

3. The automatic connector welding machine according to claim 2, wherein: one end of the paying-off groove (23) close to the wire clamping fork (24) is fixedly provided with a first stop block (25), a second stop block (26) is detachably connected to the jig body (22), and the second stop block (26) extends into the paying-off groove (23).

4. The automatic connector welding machine according to claim 2, wherein: the dislocation wire stripping device (3) comprises a first base (31), the first base (31) is connected with a sliding seat (32) in a sliding mode, the sliding seat (32) is connected with a first driving component (33), at least two dislocation wire stripping seats (34) are installed on the sliding seat (32), wire stripping seats (35) matched with the dislocation wire stripping seats are arranged above the wire stripping seats (34), the wire stripping seats (35) are connected with a first fixing plate (36), and the upper end face of the first fixing plate (36) is connected with a second air cylinder (37).

5. The automatic connector welding machine according to claim 4, wherein: the wire stripping seat I (34) is installed on fixed plate II (38), fixed plate II (38) bottom surface is connected with cylinder III (39) output.

6. The automatic connector welding machine according to claim 2, wherein: the wire stripper is characterized by further comprising a wire pressing assembly (9) arranged in front of the wire stripping device, the wire pressing assembly (9) comprises a fourth cylinder (91), the output end of the fourth cylinder (91) is connected with a second pressing block (92), and the second pressing block (92) can be abutted against the jig body (22).

7. The automatic connector welding machine according to claim 1, wherein: the wire pulling device is characterized by further comprising a wire pulling assembly (10), wherein the wire pulling assembly (10) comprises a third pressing block (101) and a fourth pressing block (102), the third pressing block (101) is connected with the first fixing plate (36), and the fourth pressing block (102) is connected with the second fixing plate (38).