Copper wire welding clamping device

Abstract

The utility model belongs to the technical field of copper wire welding, and particularly relates to a copper wire welding clamping device which comprises a main plate. An auxiliary device is mounted on the main board; the auxiliary device comprises a first moving groove; a first moving block is arranged in the first moving groove; the top of the first moving block is fixedly connected with a first moving frame. A pressing block is installed at the bottom of a connecting piece of the clamping assembly. A limiting block is mounted at the bottom of the inner wall of the clamping cavity; a second moving groove is formed in the position, close to the center, of the top of the main plate. A clamping assembly is mounted on the second moving frame; connecting pieces are installed on the outer portions of the sections of the sliding rods and the outer portions of the sections of the screws. The connecting piece is fixedly connected to a frame body of the second movable frame. The two ends of the material receiving groove are fixedly connected with structural plates; a guide plate is fixedly connected to the bottom of a frame body of the first moving frame; and through the action of the auxiliary device, a plurality of copper wires are welded at the same time, the efficiency of welding operation is improved, and the cleanliness of a welding environment is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of copper wire welding technology, specifically a copper wire welding clamping device. Background Technology

[0002] During the production and processing of electronic transformers, copper wires need to be soldered to designated positions on the electronic transformers. The soldering operation requires the use of clamping devices.

[0003] Chinese patent CN218946750U discloses a copper wire welding and fixing mechanism, including a fixing box. A movable rod is slidably connected through the middle of either side wall of the fixing box. The movable rod is L-shaped. A fixing mechanism is fixedly connected to one end of the movable rod inside the fixing box, away from the center. The fixing mechanism includes a driving rack, two driving racks meshing with transmission gears on the side wall away from the movable rod, two transmission gears meshing with driven racks on the side wall away from the driving rack, and two driven racks fixedly connected with clamping blocks at the ends away from the movable rod. Pressing blocks are fixedly connected to the ends of both movable rods outside the fixing box. This invention, by setting up a fixing mechanism, can fix the copper wire, allowing workers to weld it. The welded copper wire connection is strong and of improved quality. At the same time, the welding blocks and welding holes facilitate quick positioning by workers, making welding convenient.

[0004] The aforementioned copper wire welding and fixing mechanism can only perform welding between wires, and cannot perform welding operations between the wire end and the connection end on the electronic component. In addition, it can only perform welding operations on a single copper wire at a time, which affects the efficiency of the welding operation. Furthermore, welding slag is generated during welding, which affects the cleanliness of the welding environment. Therefore, a copper wire welding clamping device is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of existing technologies and solve some existing problems in copper wire welding operations, this utility model proposes a copper wire welding clamping device.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A copper wire welding clamping device of this utility model includes a main board; support blocks are fixedly connected to the four corners of the bottom of the main board; a fixing frame is installed on the main board; an auxiliary device is installed on the main board; the auxiliary device includes a first moving groove; a telescopic cylinder is installed on the structural surface of the main board; a telescopic rod is installed at the end of the first telescopic cylinder; a first moving block is provided inside the first moving groove; the connecting end of the first telescopic rod is inserted into the first moving groove and connected to the first moving block; a first moving frame is fixedly connected to the top of the first moving block; a clamping cavity is enclosed inside the first moving frame; a welding assembly is installed on the fixing frame, and the welding assembly includes a cylinder, a lifting rod, and a welding head.

[0007] A clamping assembly is installed on the first movable frame; a pressure block is installed at the bottom of the connector of the clamping assembly; a limit block is installed at the bottom of the inner wall of the clamping cavity; a second movable slot is opened at the top of the main board near the center; a second telescopic cylinder is installed on the side of the main board; a second telescopic rod is installed at the end of the second telescopic cylinder; a second movable block is installed inside the second movable slot; the connecting end of the second telescopic rod is connected to the second movable block; a second movable frame is installed on the top of the second movable block; this enables the welding of multiple copper wires to the port.

[0008] Preferably, a clamping assembly is installed on the second movable frame; a clamping plate is installed on the connector of the clamping assembly; thus securing the electronic transformer.

[0009] Preferably, a small motor is installed on one side of the second movable block; a screw is installed on the top of the output shaft of the small motor; a slide bar is installed on one side of the second movable block; connecting pieces are installed on the outside of the cross-section of the slide bar and the screw bar; the connecting pieces are fixed to the frame of the second movable frame; thus enabling adjustment of the working position of the second movable frame.

[0010] Preferably, the top of the main board is provided with a receiving trough; structural plates are fixed to both ends of the receiving trough; the structural plates are inclined; so that the receiving trough can operate smoothly.

[0011] Preferably, a guide plate is fixedly connected to the bottom of the first movable frame; when the first movable frame is closest to the second movable frame, the guide plate does not contact the frame of the second movable frame; thus preventing welding slag from entering the first movable slot.

[0012] Preferably, both sides of the first movable frame are provided with pull grooves; a pull block is installed inside the pull groove; a transparent baffle is fixed to the connecting end of the pull block; the bottom of the transparent baffle is stretchable; to prevent welding slag from splashing.

[0013] The advantages of this utility model are:

[0014] This invention utilizes an auxiliary device design. Multiple copper wires to be welded are placed on limiting blocks inside the clamping cavity. Activating the clamping assembly causes the pressure block to press firmly against the top of the copper wires. The electronic transformer is then placed inside the second movable frame. Activating the clamping assembly again clamps the electronic transformer from the outside. Subsequently, the first telescopic cylinder operates, and the first telescopic rod pushes the first movable block and the first movable frame along the first movable groove towards the second movable frame. Then, the second telescopic cylinder operates, and the second telescopic rod pushes the second movable block and the second movable frame along the second movable groove to a suitable position, aligning the welding ends of the copper wires with the welding ends of the electronic transformer. This allows for simultaneous welding of multiple copper wires, improving welding efficiency. With the cooperation of the structural plate and guide plate, welding slag can smoothly enter the receiving trough, ensuring the cleanliness of the welding environment. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram;

[0017] Figure 2 This is a schematic diagram of the motherboard structure;

[0018] Figure 3 This is a schematic diagram of the structure of the first movable frame;

[0019] Figure 4 This is a schematic diagram of the second movable frame.

[0020] In the diagram: 1. Main board; 2. Support block; 3. Fixing frame; 401. First moving slot; 402. Telescopic cylinder No. 1; 403. Telescopic rod No. 1; 404. First moving block; 405. First moving frame; 406. Clamping cavity; 407. Clamping assembly; 408. Pressure block; 409. Limiting block; 410. Second moving slot; 411. Telescopic cylinder No. 2; 412. Telescopic rod No. 2; 413. Second moving block; 414. Second moving frame; 415. Clamping assembly; 416. Clamping plate; 417. Small motor; 418. Screw; 419. Slide rod; 420. Connecting piece; 501. Receiving trough; 502. Structural plate; 503. Guide plate; 504. Pulling slot; 505. Pulling block; 506. Transparent baffle; 6. Welding assembly. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] Please see Figure 1-4 As shown, a copper wire welding clamping device includes a main board 1; support blocks 2 are fixedly connected to the four corners of the bottom of the main board 1; a fixing frame 3 is installed on the main board 1; an auxiliary device is installed on the main board 1; the auxiliary device includes a first moving groove 401; a first telescopic cylinder 402 is installed on the structural surface of the main board 1; a first telescopic rod 403 is installed at the end of the first telescopic cylinder 402; a first moving block 404 is provided inside the first moving groove 401; the connecting end of the first telescopic rod 403 is inserted into the first moving groove 401 and connected to the first moving block 404; a first moving frame 405 is fixedly connected to the top of the first moving block 404; a clamping cavity 406 is enclosed inside the first moving frame 405; a welding assembly 6 is installed on the fixing frame 3, and the welding assembly 6 includes a cylinder, a lifting rod, and a welding head;

[0023] A clamping assembly 407 is installed on the first movable frame 405; a pressure block 408 is installed at the bottom of the connector of the clamping assembly 407; a limit block 409 is installed at the bottom of the inner wall of the clamping cavity 406; a second movable groove 410 is opened at the top of the main board 1 near the center; a second telescopic cylinder 411 is installed on the side of the main board 1; a second telescopic rod 412 is installed at the end of the second telescopic cylinder 411; a second movable block 413 is installed inside the second movable groove 410; the connecting end of the second telescopic rod 412 is connected to the second movable block 413. Above; a second movable frame 414 is installed on the top of the second movable block 413; a clamping assembly 415 is installed on the second movable frame 414; a clamping plate 416 is installed on the connector of the clamping assembly 415; a small motor 417 is installed on one side of the second movable block 413; a screw 418 is installed on the top of the output shaft of the small motor 417; a slide rod 419 is installed on one side of the second movable block 413; connecting pieces 420 are installed on the outside of the cross-sections of the slide rod 419 and the screw 418; the connecting pieces 420 are fixedly connected to the frame of the second movable frame 414.

[0024] During the production and processing of electronic transformers, copper wires need to be soldered to designated positions on the transformer. This soldering operation requires the use of a clamping device. However, the aforementioned copper wire soldering and fixing mechanism can only perform soldering between wires; it cannot solder wire ends to connections on electronic components. Furthermore, it can only solder a single copper wire at a time, affecting efficiency. Solder slag is also generated during soldering, impacting the cleanliness of the soldering environment. This application addresses this issue by using an auxiliary device. Multiple copper wires to be soldered are placed on the limiting block 409 inside the clamping cavity 406. The clamping assembly 407 is activated, causing the pressure block 408 to press firmly against the top of the copper wires. The electronic transformer is then placed inside the second moving frame 414, and the clamping is initiated. Component 415 and clamping plate 416 are clamped on the outside of the electronic transformer. Then, the first telescopic cylinder 402 is activated, and the first telescopic rod 403 pushes the first moving block 404 and the first moving frame 405 to move along the first moving groove 401 towards the second moving frame 414. Then, the second telescopic cylinder 411 is activated, and the second telescopic rod 412 pushes the second moving block 413 and the second moving frame 414 to a suitable position along the second moving groove 410. According to the position of the copper wire welding end and the welding end of the electronic transformer, the small motor 417 is started, and the screw 418 rotates. With the cooperation of the slide rod 419, the connecting piece 420 pushes the second moving frame 414 upward to a suitable position, so that the copper wire welding end corresponds to the welding end of the electronic transformer, achieving simultaneous welding of multiple copper wires.

[0025] Please see Figure 2-3 As shown, a receiving trough 501 is provided on the top of the main board 1; structural plates 502 are fixed to both ends of the receiving trough 501; the structural plates 502 are inclined; a guide plate 503 is fixed to the bottom of the frame of the first moving frame 405; when the first moving frame 405 is closest to the second moving frame 414, the guide plate 503 does not contact the frame of the second moving frame 414; a pulling groove 504 is provided on both sides of the frame of the first moving frame 405; a pulling block 505 is installed inside the pulling groove 504; a transparent baffle 506 is fixed to the connecting end of the pulling block 505; the bottom of the transparent baffle 506 is stretchable.

[0026] During operation, before welding, the transparent baffle 506 is pulled, and the pulling block 505 moves along the pulling groove 504, so that the transparent baffle 506 surrounds the working area of ​​the welding space. The welding assembly 6 is started, so that the welding end of the copper wire is connected to the welding end of the electronic transformer. The welding slag produced by welding splashes out. With the cooperation of the structural plate 502 and the guide plate 503, the welding slag can smoothly enter the receiving tank 501, ensuring the cleanliness of the welding environment.

[0027] Working Principle: During the production and processing of electronic transformers, copper wires need to be welded to designated positions on the electronic transformer. This welding operation requires the use of a clamping device. The aforementioned copper wire welding and fixing mechanism can only weld between wires; it cannot weld wire ends to the connection points on electronic components. Furthermore, it can only weld a single copper wire at a time, affecting welding efficiency. Welding also generates slag, affecting the cleanliness of the welding environment. This application addresses this issue by using an auxiliary device. Multiple copper wires to be welded are placed on the limiting block 409 inside the clamping cavity 406. The clamping assembly 407 is activated, causing the pressure block 408 to press tightly against the top of the copper wires. The electronic transformer is then placed inside the second moving frame 414. The clamping assembly 415 is activated, clamping the outside of the electronic transformer with the clamping plate 416. Subsequently, the first telescopic cylinder 402 is activated, and the first telescopic rod 403 pushes the first moving block 404 and the first moving frame 405 along the first moving groove 401. The second movable frame 414 moves in the direction of movement. Then, the second telescopic cylinder 411 operates, and the second telescopic rod 412 pushes the second movable block 413 and the second movable frame 414 to move along the second movable groove 410 to a suitable position. According to the position of the copper wire welding end and the welding end of the electronic transformer, the small motor 417 is started, and the screw 418 rotates. With the cooperation of the slide rod 419, the connecting piece 420 pushes the second movable frame 414 upward to a suitable position, so that the copper wire welding end and the welding end of the electronic transformer are aligned. This allows for the simultaneous welding of multiple copper wires, improving the efficiency of the welding operation. Then, by pulling the transparent baffle 506, the pulling block 505 moves along the pulling groove 504, causing the transparent baffle 506 to surround the working area of ​​the welding space. The welding assembly 6 is then activated, allowing the welding end of the copper wire to connect with the welding end of the electronic transformer. The welding slag produced during welding splashes out, and with the cooperation of the structural plate 502 and the guide plate 503, the welding slag can smoothly enter the receiving trough 501, ensuring the cleanliness of the welding environment.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A copper wire welding clamping device, comprising a main board (1); support blocks (2) are fixedly connected to the four corners of the bottom of the main board (1); a fixing frame (3) is installed on the main board (1); an auxiliary device is installed on the main board (1); the characteristics are: The auxiliary device comprises a first moving groove (401); a No. 1 telescopic cylinder (402) is installed on the structural surface of the main board (1); a No. 1 telescopic rod (403) is installed at the end of the No. 1 telescopic cylinder (402); a first moving block (404) is arranged inside the first moving groove (401); the connecting end of the No. 1 telescopic rod (403) is inserted into the first moving groove (401) and connected to the first moving block (404); a first moving frame (405) is fixedly connected to the top of the first moving block (404); a clamping cavity (406) is enclosed inside the first moving frame (405); a welding assembly (6) is installed on the fixed frame (3), and the welding assembly (6) comprises a cylinder, a lifting rod, and a welding head; A clamping assembly (407) is installed on the first movable frame (405); a pressure block (408) is installed at the bottom of the connecting piece of the clamping assembly (407); a limit block (409) is installed at the bottom of the inner wall of the clamping cavity (406); a second movable groove (410) is opened near the center of the top of the main board (1); a second telescopic cylinder (411) is installed on the side of the main board (1); a second telescopic rod (412) is installed at the end of the second telescopic cylinder (411); a second movable block (413) is installed inside the second movable groove (410); the connecting end of the second telescopic rod (412) is connected to the second movable block (413); and a second movable frame (414) is installed on the top of the second movable block (413).

2. A copper wire welding clamping device according to claim 1, characterized in that: A clamping assembly (415) is installed on the second mobile frame (414); and a clamping plate (416) is installed on the connecting piece of the clamping assembly (415).

3. A copper wire welding clamping device according to claim 2, characterized in that: A small motor (417) is installed on one side of the second moving block (413); a screw rod (418) is installed on the top of the output shaft of the small motor (417); a sliding rod (419) is installed on one side of the second moving block (413); connecting plates (420) are installed on the outside of the cross-sections of the sliding rod (419) and the screw rod (418); the connecting plate (420) is fixedly connected to the frame of the second moving frame (414).

4. A copper wire welding clamping device according to claim 3, characterized in that: A material receiving groove (501) is provided on the top of the main board (1); structural plates (502) are fixedly connected to both ends of the material receiving groove (501); and the structural plates (502) are in an inclined state.

5. A copper wire welding clamping device according to claim 4, characterized in that: A guide plate (503) is fixedly connected to the bottom of the frame body of the first movable frame (405); when the first movable frame (405) is closest to the second movable frame (414), the guide plate (503) is not in contact with the frame body of the second movable frame (414).

6. A copper wire welding clamping device according to claim 5, characterized in that: Pulling grooves (504) are provided on both sides of the first movable frame (405); a pulling block (505) is installed inside the pulling groove (504); a transparent baffle (506) is fixedly connected to the connecting end of the pulling block (505); and the bottom of the transparent baffle (506) is stretchable.

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