CN217571495U

CN217571495U - Adjustable welding device

Info

Publication number: CN217571495U
Application number: CN202123254179.8U
Authority: CN
Inventors: 敖璇
Original assignee: Suzhou Aiplas Microelectronics Co ltd
Current assignee: Suzhou Aiplas Microelectronics Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-10-14
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses an adjustable welding device, the on-line screen storage device comprises a base, an adjusting part, locating component and the welding base that slides and set up on the base, the adjusting part includes L type kicking block base and the adjustable stroke kicking block that slides and set up on L type kicking block base and be used for waiting to weld the micro coil card between it and welding base that sets up on welding base, the locating component includes guide pillar, lug and briquetting, the guide pillar runs through welding base and can slide, the lug sets up the guide pillar one end that is close to L type kicking block base, the briquetting sets up and is provided with two draw-in grooves that all are used for placing the PIN of waiting to weld in the guide pillar one end and the briquetting of keeping away from L type kicking block base, still be provided with the locating piece on the welding base and be provided with two recesses that all are used for placing the micro coil solder joint PIN foot of waiting to weld on the locating piece, the utility model aims at providing an adjustable welding device, realize once only two spot welding; meanwhile, the PIN PINs and the welding PINs of the welding points of the miniature coil can be stably welded.

Description

Adjustable welding device

Technical Field

The utility model relates to a micro-coil welding technical field especially relates to a welding set with adjustable.

Background

At present, micro coils play an extremely important role in various circuit systems, and are widely used. The miniature coil in the market is formed by winding a pair of coils on a ring in a circle by circle, the ring is an insulating tube, so that the coils are mutually insulated, and two pins are led out after a certain number of turns are wound. However, when the conventional inductance coil is used for welding pins, multi-point welding cannot be performed, and the welded pins are unstable and easy to fall off. Therefore, for an adjustable welding device, when the conventional inductance coil is used for welding pins, multi-point welding cannot be performed, and the welded pins are unstable and easily fall off, which is a problem to be solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide an adjustable welding device which has simple structure and realizes one-time double-point welding; meanwhile, the PIN PINs and the welding PINs of the welding points of the miniature coil can be stably welded.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a welding set with adjustable, the on-line screen storage device comprises a base, adjusting part, locating component and the welding base of slip setting on the base, adjusting part is including setting up L type kicking block base on the welding base and slide and set up on L type kicking block base and be used for treating the adjustable stroke kicking block of welding micro-coil card between it and welding base, locating component includes the guide pillar, lug and briquetting, the guide pillar runs through welding base and can slide, the lug sets up the guide pillar one end that is close to L type kicking block base, the briquetting sets up and is provided with two draw-in grooves that all are used for placing and treat welding PIN on the guide pillar one end of keeping away from L type kicking block base and briquetting, still be provided with two recesses that all are used for placing and treat welding micro-coil solder joint PIN foot on the welding base and the locating piece, the briquetting, the locating piece, can form the weld zone between two draw-in grooves and the recess.

The utility model relates to a welding set with adjustable will treat that to weld micro coil and put on the welding base, the adjustable stroke kicking block of backward slip can will treat that to weld micro coil and press on the welding base to will treat that to weld micro coil's solder joint PIN foot card income recess and remain stable. The convex block is pushed backwards to drive the guide pillar and the pressing block to slide backwards, and at the moment, the body part of the pin to be welded can be clamped in the clamping groove, and the head part of the pin to be welded faces the positioning block. And then the lug is pulled forwards, the guide pillar and the pressing block are pulled to slide forwards until the pressing block is contacted with the rear wall of the welding base, and the head of the pin to be welded is clamped between the pressing block and the positioning block. Then, a welding head of external equipment (a welding machine) can weld the PIN foot of the welding spot of the micro coil to be welded in the groove and the head of the PIN to be welded clamped between the pressing block and the positioning block together; when the welding of a miniature coil is finished, the welding base can be slid, and one-time double-point welding is realized. The adjustable resistance welding device with the structure realizes one-time double-point welding; meanwhile, the PIN PINs and the welding PINs of the welding points of the miniature coil can be stably welded.

As a further improvement, the utility model discloses a still include threaded connection's nut seat and screw rod, the diaphragm setting of L type kicking block base is provided with the through-hole on the riser of L type kicking block base on the welding pedestal, and the nut seat rotates to set up and runs through the through-hole and can slide at through-hole department and screw rod, and adjustable stroke kicking block setting is contacting and can slide above that at the screw rod one end that is close to the welding pedestal and its and diaphragm. The nut seat is rotated to drive the screw rod to slide backwards at the through hole, and the adjustable stroke jacking block is driven to slide backwards on the transverse plate; otherwise, the same principle is applied.

As a further improvement, the horizontal plane height that the briquetting was located is greater than the horizontal plane height that the welding base was located, and every draw-in groove all is in same axis with the recess on, and the size of every draw-in groove and recess, size all are less than the size, the size of pin head. The height of the horizontal plane where the pressing block is located is larger than that of the horizontal plane where the welding base is located, and the head of the pin to be welded is further stably clamped between the pressing block and the positioning block. Each clamping groove and the corresponding groove are located on the same axis, so that the PIN of the welding point of the micro coil to be welded and the head of the PIN to be welded are stably welded together. The size and the dimension of each clamping groove are the same as those of the body part of the pin, so that the body part of the pin to be welded can be just clamped into the clamping groove. The size and the dimension of each groove are the same as those of the PIN foot of the welding spot of the micro coil to be welded, so that the PIN foot of the welding spot of the micro coil to be welded can be just clamped in the groove. The size and the dimension of each clamping groove and the corresponding groove are smaller than those of the head of each pin, so that the head of each pin to be welded is stably clamped between the pressing block and the positioning block.

As a further improvement, the base is provided with an opening and an opening part, the welding base is provided with a slide rail matched with the slide rail, and the slide rail is embedded into the slide rail and can slide on the slide rail. The sliding block and the sliding rail are arranged to realize the sliding of the welding base on the base.

As a further improvement of the utility model, the slide rail is arranged along the length direction of the opening.

As a further improvement of the utility model, the base is of a U-shaped structure.

Drawings

FIG. 1 is a structural view of the present embodiment;

FIG. 2 is a structural view of the base of the present embodiment;

fig. 3 is a structural diagram of the embodiment when the pin to be soldered is snapped in.

In the figure:

1. a base; 2. welding a base; 3. an L-shaped top block base; 4. a stroke-adjustable jacking block; 5. a nut seat; 6. a screw; 7. a guide post; 8. a bump; 9. briquetting; 91. a card slot; 10. positioning blocks; 11. a groove; 12. a slide rail; 13. a slide block.

Detailed Description

The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.

Referring to the attached drawings 1-3, the adjustable welding device of the embodiment includes a base 1, an adjusting assembly, a positioning assembly and a welding base 2 slidably disposed on the base 1, the adjusting assembly includes an L-shaped ejector block base 3 disposed on the welding base 2 and an adjustable stroke ejector block 4 slidably disposed on the L-shaped ejector block base 3 and used for clamping a micro coil to be welded between the L-shaped ejector block base and the welding base 2, the positioning assembly includes a guide pillar 7, a bump 8 and a pressing block 9, the guide pillar 7 penetrates through the welding base 2 and can slide, the bump 8 is disposed at one end of the guide pillar 7 close to the L-shaped ejector block base 3, the pressing block 9 is disposed at one end of the guide pillar 7 far away from the L-shaped ejector block base 3 and provided with two clamping grooves 91 for placing PINs to be welded, a positioning block 10 is further disposed on the welding base 2, and two grooves 11 for placing PIN feet of the micro coil to be welded are disposed on the positioning block 10, and a welding zone can be formed between the pressing block 9, the positioning block 10 and the two clamping grooves 91 and the grooves 11.

In the implementation process of the embodiment, the micro coil to be welded is placed on the welding base 2, the stroke-adjustable jacking block 4 slides backwards, the micro coil to be welded can be pressed on the welding base 2, and the PIN of the welding point of the micro coil to be welded can be clamped into the groove 11 and can be kept stable. The bump 8 is pushed backwards to drive the guide pillar 7 and the pressing block 9 to slide backwards, so that the body of the pin to be welded can be clamped into the clamping groove 91, and the head of the pin to be welded faces the positioning block 10. And then the lug 8 is pulled forwards, the guide pillar 7 and the pressing block 9 are pulled to slide forwards until the pressing block 9 is contacted with the rear wall of the welding base 2, and the head of the pin to be welded is clamped between the pressing block 9 and the positioning block 10. Then, a welding head of external equipment (a welding machine) can weld the PIN of the welding point of the micro coil to be welded in the groove 11 and the head of the PIN to be welded clamped between the pressing block 9 and the positioning block 10 together; after welding of one micro coil is completed, the welding base 2 can be slidably welded, and one-time double-point welding is realized. The adjustable resistance welding device with the structure realizes one-time double-point welding; meanwhile, the PIN PINs and the welding PINs of the welding points of the miniature coil can be stably welded.

The embodiment also comprises a nut seat 5 and a screw 6,L type ejecting block base 3 which are in threaded connection, wherein a transverse plate is arranged on the welding base 2, a through hole is formed in a vertical plate of the L type ejecting block base 3, the nut seat 5 is rotatably arranged at the through hole, the screw 6 penetrates through the through hole and can slide, and the stroke-adjustable ejecting block 4 is arranged at one end of the screw 6 close to the welding base 2, is in contact with the transverse plate and can slide on the screw 6. The nut seat 5 is rotated to drive the screw 6 to slide backwards at the through hole, and the stroke-adjustable jacking block 4 is driven to slide backwards on the transverse plate; otherwise, the same principle is applied.

The height of the horizontal plane where the pressing block is located is larger than that of the horizontal plane where the welding base 2 is located, each clamping groove 91 and the corresponding groove 11 are located on the same axis, and the size and the dimension of each clamping groove 91 and the size and the dimension of each groove 11 are smaller than those of the head of each pin. The height of the horizontal plane where the pressing block 9 is located is larger than that of the horizontal plane where the welding base 2 is located, and further the head of the pin to be welded is stably clamped between the pressing block 9 and the positioning block 10. Each clamping groove 91 and the groove 11 are positioned on the same axis, so that the PIN of the welding spot of the micro coil to be welded and the head of the PIN to be welded are stably welded together. The size and dimension of each clamping groove 91 are the same as those of the body part of the pin, so that the body part of the pin to be welded can be just clamped into the clamping groove 91. The size and the dimension of each groove 11 are the same as those of a welding point PIN foot of the micro coil to be welded, so that the welding point PIN foot of the micro coil to be welded can be just clamped in the groove 11. The size and the dimension of each clamping groove 91 and the size and the dimension of each groove 11 are smaller than those of the head of each pin, so that the head of each pin to be welded is stably clamped between the pressing block 9 and the positioning block 10.

The base 1 of this embodiment is provided with an opening and the opening is provided with a slide rail 12, the welding base 2 is provided with a slide block 13 matched with the slide rail 12, and the slide block 13 is embedded into the slide rail 12 and can slide on the slide rail 12. The arrangement of the slide block 13 and the slide rail 12 realizes the sliding of the welding base 2 on the base 1.

The slide rail 12 of the present embodiment is provided along the opening length direction.

The base 1 of the present embodiment is a U-shaped structure.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a welding set with adjustable which characterized in that: the adjustable-stroke micro-coil welding device comprises a base (1), an adjusting component, a positioning component and a welding base (2) arranged on the base (1) in a sliding mode, wherein the adjusting component comprises an L-shaped ejector block base (3) arranged on the welding base (2) and an adjustable-stroke ejector block (4) which is arranged on the L-shaped ejector block base (3) in a sliding mode and used for clamping a micro-coil to be welded between the L-shaped ejector block base and the welding base (2), the positioning component comprises a guide pillar (7), a convex block (8) and a pressing block (9), the guide pillar (7) penetrates through the welding base (2) and can slide, the convex block (8) is arranged at one end of the guide pillar (7) close to the L-shaped ejector block base (3), the pressing block (9) is arranged at one end of the guide pillar (7) far away from the L-shaped ejector block base (3) and is provided with two clamping grooves (91) which are used for placing PINs to be welded, two positioning blocks (9) are arranged on the positioning block (9), the positioning block (10) are further arranged on the positioning block (10), two grooves (11) which are used for placing the micro-coil PINs to be welded, and two grooves (11) are formed between the pressing block (9), a welding block (10), and two positioning blocks (91) which are arranged on the positioning block (11).

2. The adjustable welding device according to claim 1, wherein: still include threaded connection's nut seat (5) and screw rod (6), the diaphragm setting of L type kicking block base (3) is provided with the through-hole on welding base (2), on the riser of L type kicking block base (3), nut seat (5) are rotated and are set up and run through the through-hole and can slide in through-hole department and screw rod (6), adjustable stroke kicking block (4) set up screw rod (6) one end and its contact with the diaphragm and can slide above that being close to welding base (2).

3. The adjustable welding device according to claim 1, wherein: the height of the horizontal plane where the pressing block (9) is located is larger than that of the horizontal plane where the welding base (2) is located, each clamping groove (91) and each groove (11) are located on the same axis, and the size and the dimension of each clamping groove (91) and each groove (11) are smaller than those of the head of each pin.

4. The adjustable welding device according to claim 1, wherein: the welding base is characterized in that an opening is formed in the base (1), a sliding rail (12) is arranged at the opening, a sliding block (13) matched with the sliding rail (12) is arranged on the welding base (2), and the sliding block (13) is embedded into the sliding rail (12) and can slide on the sliding rail (12).

5. The adjustable welding device according to claim 4, wherein: the sliding rail (12) is arranged along the length direction of the opening.

6. The adjustable welding device according to claim 4, wherein: the base (1) is of a U-shaped structure.