Component welding table for circuit board production

Abstract

The utility model relates to the field of circuit board welding, in particular to a component welding table for circuit board production, which comprises a working table top, supporting legs are fixedly connected to the lower end of the working table top, and two slide ways are arranged on the inner bottom wall of the working table top; the positioning mechanism is arranged at the lower end of the working table top, and the upper end of the positioning mechanism penetrates into the working table top; wherein the positioning mechanism comprises a supporting assembly arranged in the slide way, and a positioning assembly is arranged below the supporting assembly; according to the component welding table for circuit board production, under the action of the supporting assembly, a circuit board can be supported, the circuit board is kept in a horizontal state, the sliding seat slides on the inner wall of the sliding way, and the effects that matching is conducted according to different circuit board models, and the circuit board is supported by the supporting seat are achieved; the electronic component is prevented from being pressed during repair welding, and meanwhile the circuit board is kept horizontal.

Description

Technical Field

[0001] The utility model relates to the field of circuit board welding, in particular to a component welding table for circuit board production. Background Art

[0002] Electronic components are components of electronic elements and small machines and instruments. They are composed of several parts and can be used in similar products. They often refer to certain parts in industries such as electrical appliances, radios, and instruments. They are a general term for electronic devices such as capacitors, transistors, hairsprings, and springs. Electronic components are internal components of electronic products and are usually soldered on circuit boards.

[0003] In the prior art, it is necessary to plug the electronic components into one side of the circuit board, and then solder the pins of the electronic components on the other side of the circuit board. Since welding leaks may occur during this process, the staff is required to perform re-welding operations on the defective products. This operation is generally performed on a soldering table. After searching the prior art, "a soldering table for the production of electronic components" was found with a publication number of "CN218284062U". This device can fix the circuit board, but some components have been soldered on the surface of the circuit board that needs to be re-welded, causing the circuit board to tilt during the re-welding, which affects the staff's re-welding operation.

[0004] Therefore, a component welding station for circuit board production is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a component welding table for circuit board production in order to solve the above problems, thereby improving the problem that the circuit board will be tilted during the repair welding, which affects the repair welding operation of the staff.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions. A component welding table for circuit board production includes: a work surface, the lower end of which is fixedly connected to a supporting leg, and the inner bottom wall of the work surface is provided with two slideways; a positioning mechanism, the positioning mechanism is arranged at the lower end of the work surface, and the upper end of the positioning mechanism passes through the interior of the work surface; wherein the positioning mechanism includes a supporting component arranged inside the slideway, a positioning component is arranged below the supporting component, and the positioning component is installed at the lower end of the work surface.

[0007] Preferably, the supporting assembly includes a sliding seat slidably connected to the inner wall of the slide, a vertical groove is opened inside the sliding seat, a supporting plate is slidably connected to the inner wall of the vertical groove, and the upper end of the supporting plate is fixedly connected to the supporting seat and placed inside the supporting seat to keep the circuit board level.

[0008] Preferably, the positioning assembly includes a fixed square tube fixedly connected to the lower end of the work surface, the inner wall of the fixed square tube is slidably connected to a sliding rod, both ends of the sliding rod are fixedly connected to a limiting rod, and a positioning slot is provided on one side of the limiting rod, which matches the lower end of the sliding seat, thereby achieving the effect of positioning the sliding seat.

[0009] Preferably, a plurality of limiting holes are provided on the surface of the supporting plate, wherein a fiber bolt is slidably connected to the inner wall of one of the limiting holes, and the fiber bolt cooperates with the limiting hole to achieve the effect of positioning the supporting plate.

[0010] Preferably, a limiting groove is provided at the upper end of the sliding seat, the limiting groove is communicated with the vertical groove, the fiber plug is located inside the limiting groove, and the limiting groove can form a positioning effect on the fiber plug.

[0011] Preferably, the upper end of the supporting seat is threadedly connected with a positioning bolt, and the lower end of the positioning bolt penetrates into the interior of the supporting seat, so that the positioning bolt has a positioning effect on the circuit board.

[0012] Preferably, the lower end of the fixed square tube is fixedly connected with a positioning plate, the inner wall of the positioning plate is slidably connected with a round rod, the round rod is fixedly connected to the lower end of the limiting clamping rod on one side, and the round rod can push the limiting clamping rod to move synchronously.

[0013] Preferably, a spring is sleeved on the surface of the round rod, and both ends of the spring are in contact with the surface of the positioning plate and one side of the limit clamping rod, so that the limit clamping rod can be reset by the spring.

[0014] The beneficial effects of the utility model are:

[0015] 1. The above-mentioned component welding table for circuit board production can support the circuit board under the action of the supporting assembly, keep the circuit board in a horizontal state, slide the sliding seat on the inner wall of the slideway, and achieve the effect of matching according to different circuit board models, so that the supporting seat can support the circuit board, avoid the pressure on the electronic components during the repair welding, and keep the circuit board level;

[0016] 2. In this device, under the action of the positioning component, a positioning operation can be performed on the fixed square tube. The limit rod is pulled to slide on the inner wall of the fixed square tube through the sliding rod, so that the limit rod drives the round rod to slide in the positioning plate and compress the spring. Under the reset action of the spring, the positioning groove on the side of the limit rod can form a snap connection effect with the surface of the sliding seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2This is a schematic diagram of the positioning mechanism structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the exploded structure of the supporting assembly of the utility model;

[0020] Figure 4 It is a partial exploded schematic diagram of the positioning component of the utility model.

[0021] In the figure: 1, work surface; 11, slide; 2, support leg; 3, positioning mechanism; 31, supporting assembly; 311, sliding seat; 312, vertical slot; 313, supporting plate; 314, supporting seat; 315, positioning bolt; 316, limiting hole; 317, fiber bolt; 318, limiting slot; 32, positioning assembly; 321, fixed square tube; 322, sliding rod; 323, limiting clamp rod; 324, positioning slot; 325, positioning plate; 326, round rod; 327, spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-4 As shown, a component welding table for circuit board production includes: a work surface 1, a support leg 2 is fixedly connected to the lower end of the work surface 1, and two slideways 11 are provided on the inner bottom wall of the work surface 1; a positioning mechanism 3, the positioning mechanism 3 is arranged at the lower end of the work surface 1, and the upper end of the positioning mechanism 3 passes through the inside of the work surface 1; wherein the positioning mechanism 3 includes a supporting component 31 arranged inside the slideway 11, a positioning component 32 is arranged below the supporting component 31, and the positioning component 32 is installed at the lower end of the work surface 1;

[0024] like Figure 1 , Figure 2 and Figure 3As shown, the supporting assembly 31 includes a sliding seat 311 slidably connected to the inner wall of the slideway 11, a vertical groove 312 is provided inside the sliding seat 311, a supporting plate 313 is slidably connected to the inner wall of the vertical groove 312, a supporting seat 314 is fixedly connected to the upper end of the supporting plate 313, a plurality of limiting holes 316 are provided on the surface of the supporting plate 313, a fiber bolt 317 is slidably connected to the inner wall of one of the limiting holes 316, a limiting groove 318 is provided on the upper end of the sliding seat 311, the limiting groove 318 is communicated with the vertical groove 312, the fiber bolt 317 is located inside the limiting groove 318, a positioning bolt 315 is threadedly connected to the upper end of the supporting seat 314, and the lower end of the positioning bolt 315 passes through the inside of the supporting seat 314;

[0025] When in use, the circuit board can be placed inside the supporting seat 314, wherein the sliding seat 311 can be slid on the inner wall of the slideway 11 to achieve matching according to different circuit board models, so that the supporting seat 314 can support the circuit board, avoiding pressure on electronic components during soldering, and keeping the circuit board level. The lifting height can be adjusted by the cooperation between the supporting plate 313 and the fiber plug 317, wherein the fiber plug 317 can be inserted into the limiting hole 316 at the same horizontal height, and then the fiber plug 317 can be stuck in the limiting groove 318, thereby avoiding the supporting plate 313 from falling off;

[0026] like Figure 1 , Figure 2 and Figure 4 As shown, the positioning assembly 32 includes a fixed square tube 321 fixedly connected to the lower end of the work table 1, the inner wall of the fixed square tube 321 is slidably connected with a sliding rod 322, both ends of the sliding rod 322 are fixedly connected to a limiting clamping rod 323, one side of the limiting clamping rod 323 is provided with a positioning clamping groove 324, the lower end of the fixed square tube 321 is fixedly connected with a positioning plate 325, the inner wall of the positioning plate 325 is slidably connected with a round rod 326, the round rod 326 is fixedly connected to the lower end of the limiting clamping rod 323 on one side, the surface of the round rod 326 is sleeved with a spring 327, and the two ends of the spring 327 are in contact with the surface of the positioning plate 325 and the limiting clamping rod 323 on one side;

[0027] When in use, the limiting lever 323 can be pulled to make the sliding rod 322 slide on the inner wall of the fixed square tube 321. At the same time, when the limiting lever 323 moves, it drives the round rod 326 to slide synchronously in the positioning plate 325 and compress the spring 327. Under the reset effect of the spring 327, the positioning groove 324 opened on the side of the limiting lever 323 can form a snap connection effect with the surface of the sliding seat 311.

[0028] When the utility model is in use, the circuit board can be placed inside the supporting seat 314, and the sliding seat 311 can slide on the inner wall of the slideway 11. The supporting seat 314 can support the circuit board. The supporting plate 313 cooperates with the fiber plug 317 to adjust the lifting height. The fiber plug 317 is inserted into the limiting hole 316 at the same horizontal height, and the fiber plug 317 is stuck in the limiting groove 318 to prevent the supporting plate 313 from falling off. When in use, the limiting clamping rod 323 is pulled. At this time, the sliding rod 322 slides on the inner wall of the fixed square tube 321. At the same time, when the limiting clamping rod 323 moves, it drives the round rod 326 to synchronously slide in the positioning plate 325 and compress the spring 327. Under the reset effect of the spring 327, the positioning groove 324 opened on the side of the limiting clamping rod 323 forms a clamping connection with the surface of the sliding seat 311.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A component welding station for circuit board production, characterized in that: include: A work surface (1), wherein the lower end of the work surface (1) is fixedly connected to a support leg (2), and the inner bottom wall of the work surface (1) is provided with two slideways (11); A positioning mechanism (3), wherein the positioning mechanism (3) is arranged at the lower end of the work surface (1), and the upper end of the positioning mechanism (3) penetrates into the interior of the work surface (1); The positioning mechanism (3) comprises a supporting assembly (31) arranged inside the slideway (11), a positioning assembly (32) is arranged below the supporting assembly (31), and the positioning assembly (32) is installed at the lower end of the work surface (1).

2. A component welding station for circuit board production according to claim 1, characterized in that: The supporting assembly (31) comprises a sliding seat (311) slidably connected to the inner wall of the slideway (11), a vertical groove (312) is provided inside the sliding seat (311), a supporting plate (313) is slidably connected to the inner wall of the vertical groove (312), and the upper end of the supporting plate (313) is fixedly connected to the supporting seat (314).

3. A component welding station for circuit board production according to claim 1, characterized in that: The positioning assembly (32) comprises a fixed square tube (321) fixedly connected to the lower end of the work surface (1); the inner wall of the fixed square tube (321) is slidably connected to a sliding rod (322); both ends of the sliding rod (322) are fixedly connected to a limiting clamping rod (323); and a positioning clamping groove (324) is provided on one side of the limiting clamping rod (323).

4. A component welding station for circuit board production according to claim 2, characterized in that: A plurality of limiting holes (316) are provided on the surface of the supporting plate (313), wherein a fiber plug (317) is slidably connected to the inner wall of one of the limiting holes (316).

5. A component welding station for circuit board production according to claim 4, characterized in that: A limiting groove (318) is provided at the upper end of the sliding seat (311), the limiting groove (318) is communicated with the vertical groove (312), and the fiber plug (317) is located inside the limiting groove (318).

6. A component welding station for circuit board production according to claim 5, characterized in that: The upper end of the supporting seat (314) is threadedly connected with a positioning bolt (315), and the lower end of the positioning bolt (315) penetrates into the interior of the supporting seat (314).

7. A component welding station for circuit board production according to claim 3, characterized in that: The lower end of the fixed square tube (321) is fixedly connected to a positioning plate (325), the inner wall of the positioning plate (325) is slidably connected to a round rod (326), and the round rod (326) is fixedly connected to the lower end of the limiting clamping rod (323) on one side.

8. A component welding station for circuit board production according to claim 7, characterized in that: A spring (327) is sleeved on the surface of the round rod (326), and two ends of the spring (327) are in contact with the surface of the positioning plate (325) and one side of the limiting clamping rod (323).

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