Antifouling welding table

Abstract

The utility model discloses an anti-fouling welding table which comprises a base, a base plate installed on the top of the base, an anti-fouling baffle installed on one side of the base and a push plate arranged on the base plate in a sliding mode. The anti-fouling baffle comprises a vertical plate and a transverse plate which are perpendicular to each other, the vertical plate of the anti-fouling baffle is installed on the base, the transverse plate of the anti-fouling baffle is located above the push plate, and a pressing plate is further rotationally installed on one side of the push plate. The circuit board welding device is provided with the antifouling check block and the push plate, a circuit board to be welded is arranged between the pressing plate and the push plate, one end, with golden fingers, of the circuit board faces the antifouling check block, the golden fingers of the circuit board are located below the antifouling check block to be shielded by pushing the push plate to move, and the circuit board is prevented from being damaged in the welding process. The soldering flux on the tin wire pollutes the golden finger, the elastic bolt can be unscrewed, the height of the antifouling stop block can be adjusted up and down so as to be suitable for circuit boards with different thicknesses, and the practicability of the soldering table is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding platform technical field, concretely is a kind of anti-fouling welding platform. BACKGROUND

[0002] Welding platform is the workbench for the welding treatment of some electronic products, commonly used for circuit board component welding, and the golden finger of circuit board is composed of numerous golden conductive contact pieces, because its surface is gold-plated and the conductive contact piece is arranged like finger, so it is called "golden finger", mainly used for circuit conduction connection, when welding platform is used, fluxing agent needs to be applied on the tin wire used for welding, and the fluxing agent may fall on the golden finger of circuit board during welding process, causing pollution, affecting the conduction performance of golden finger, therefore, the present application proposes a kind of anti-fouling welding platform to solve the above problems. SUMMARY

[0003] The utility model aims at providing a kind of anti-fouling welding platform to solve the problems presented in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: an anti-fouling welding platform, including base, the pad plate of installing in the top of the base, the anti-fouling baffle of installing in the one side of the base and the push plate of slidingly being arranged on the pad plate;

[0005] The anti-fouling baffle includes vertical plate and horizontal plate, the vertical plate of the anti-fouling baffle is installed on the base, the horizontal plate of the anti-fouling baffle is located above the push plate, and the one side of the push plate is also rotatably installed with pressing plate.

[0006] As a preferred scheme of the utility model, wherein: the one side of the base is provided with slot, the middle part of the vertical plate of the anti-fouling baffle is provided with U-shaped groove, the vertical plate is arranged in the slot of the base, and the U-shaped groove of the vertical plate is also inserted with loose bolt, and the loose bolt is threadedly connected with the base.

[0007] As a preferred scheme of the utility model, wherein: the slot of the U-shaped groove is flush with the bottom end of the vertical plate, and the groove width of the U-shaped groove is matched with the outer diameter of the screw rod of the loose bolt.

[0008] The base is provided with threaded hole matched with the loose bolt in the slot, the loose bolt passes through the U-shaped groove of the anti-fouling baffle and is screwed into the threaded hole of the base and is threadedly connected with it.

[0009] As a preferred scheme of the utility model, wherein: the horizontal plate width of the anti-fouling baffle is greater than the vertical plate width, and the top of the end away from the vertical plate of the horizontal plate is inclined surface structure.

[0010] As a preferred scheme of the utility model, wherein: the gusset plate is installed with a guide rod on one side of the push plate, a plurality of magnets are arranged on the side of the guide rod facing the push plate, and the push plate is adsorbed on one side of the guide rod.

[0011] As a preferred scheme of the utility model, wherein: the number of magnets on the guide rod is at least two, and the magnets on the guide rod are linearly and uniformly distributed.

[0012] As a preferred scheme of the utility model, wherein: a support is installed on the side of the push plate away from the guide rod, and one end of the pressing plate is rotatably connected to the top end of the support.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The utility model is provided with the dirt prevention block and the push plate, the circuit board to be welded is arranged between the pressing plate and the push plate, one end of the gold finger on the circuit board faces the dirt prevention block, the gold finger of the circuit board is shielded under the dirt prevention block by moving the push plate, the soldering flux on the tin wire pollutes the gold finger in the soldering process, and the height of the dirt prevention block can be adjusted up and down by loosening the tension bolt to be suitable for circuit boards of different thicknesses, and the practicability of the welding table is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the whole structure schematic view of the utility model;

[0016] Fig. 2 It is the structure schematic view when the push plate of the utility model moves to the structure schematic view of the dirt prevention block under the dirt prevention block;

[0017] Fig. 3 It is the installation structure schematic view of the dirt prevention block of the utility model.

[0018] In the drawing: 1, base; 101, slot; 2, gusset plate; 3, dirt prevention block; 301, vertical plate; 302, horizontal plate; 303, U-shaped groove; 4, push plate; 5, pressing plate; 6, tension bolt; 7, guide rod; 701, magnet; 8, support. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be apparently and completely described below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figs. 1-3The anti-pollution welding platform comprises a base 1, a pad plate 2 installed on the top of the base 1, an anti-pollution baffle 3 installed on one side of the base 1, and a push plate 4 slidingly arranged on the pad plate 2.

[0021] The anti-pollution baffle 3 comprises vertical plates 301 and horizontal plates 302, the vertical plates 301 of the anti-pollution baffle 3 are installed on the base 1, the horizontal plates 302 of the anti-pollution baffle 3 are located above the push plate 4, and a pressing plate 5 is rotatably installed on one side of the push plate 4.

[0022] In the embodiment, a slot 101 is arranged on one side of the base 1, a U-shaped groove 303 is arranged in the middle of the vertical plate 301 of the anti-pollution baffle 3, the vertical plate 301 is arranged in the slot 101 of the base 1, and a tension bolt 6 is inserted into the U-shaped groove 303 of the vertical plate 301, and the tension bolt 6 is threadedly connected with the base 1.

[0023] Specifically, the slot of the U-shaped groove 303 is flush with the bottom end of the vertical plate 301, the slot width of the U-shaped groove 303 is matched with the outer diameter of the screw rod of the tension bolt 6, so that the tension bolt 6 can be inserted into the U-shaped groove 303 of the anti-pollution baffle 3, and one side of the vertical plate 301 is attached to the slot 101 of the base 1, when the tension bolt 6 is inserted into the U-shaped groove 303 of the vertical plate 301 and connected with the base 1, the anti-pollution baffle 3 can be limited as a whole, and the anti-pollution baffle 3 is prevented from shaking left and right on both sides of the tension bolt 6.

[0024] The base 1 arranged in the slot 101 is provided with a threaded hole matched with the tension bolt 6, the tension bolt 6 is inserted into the U-shaped groove 303 of the anti-pollution baffle 3 and screwed into the threaded hole of the base 1 to be threadedly connected with the threaded hole, the anti-pollution baffle 3 is limited to move up and down by tightening the tension bolt 6, and the height of the anti-pollution baffle 3 can be adjusted up and down by loosening the tension bolt 6, so as to be suitable for circuit boards of different thicknesses.

[0025] The horizontal plate 302 of the anti-pollution baffle 3 is wider than the vertical plate 301, and the top of the end of the horizontal plate 302 away from the vertical plate 301 is a beveled structure, when there are some particulate matters near the gold fingers of the circuit board, the push plate 4 can be moved to shovel the particulate matters through the anti-pollution baffle 3.

[0026] In the embodiment, a guide rod 7 is arranged on one side of the push plate 4, a plurality of magnets 701 are arranged on the side of the guide rod 7 facing the push plate 4, and the push plate 4 is adsorbed on one side of the guide rod 7.

[0027] Specifically, the number of the magnets 701 on the guide rod 7 is at least two, and the magnets 701 on the guide rod 7 are linearly and uniformly arranged, the push plate 4 is adsorbed on the guide rod 7 through the magnets 701, and the push plate 4 can slide linearly along one side of the guide rod 7 when the push plate 4 is pushed, so as to limit the sliding track of the push plate 4.

[0028] In the embodiment, the push plate 4 is provided with a support 8 away from the guide rod 7, and one end of the pressing plate 5 is rotatably connected to the top end of the support 8. Specifically, the top end of the support 8 is in a circular arc structure, and one end of the pressing plate 5 is provided with a groove matched with the width of the support 8. The top end of the support 8 is located in the groove of the pressing plate 5, and the end of the pressing plate 5 provided with the groove is in a circular arc structure. The pressing plate 5 and the support 8 are rotatably connected through a penetrating shaft.

[0029] In use, the pressing plate 5 is turned to open, the circuit board is placed on the push plate 4, one end of the circuit board with the gold finger faces the anti-pollution baffle 3, the pressing plate 5 is turned again to place the circuit board between the pressing plate 5 and the push plate 4 to avoid movement of the circuit board during welding, the push plate 4 is pushed to move the push plate 4 along the guide rod 7 to the direction close to the anti-pollution baffle 3 until the gold finger of the circuit board is placed below the anti-pollution baffle 3 to be shielded, and the flux on the tin wire does not pollute the gold finger during welding of the circuit board.

[0030] In summary, the anti-pollution baffle avoids pollution of the gold finger by the flux on the tin wire during welding, and the loose bolt can be loosened to adjust the height of the anti-pollution baffle to be suitable for circuit boards of different thicknesses.

[0031] It is apparent for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the utility model is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A contamination-proof welding station, characterized in that: Includes a base (1), a pad (2) mounted on the top of the base (1), a dirt-proof baffle (3) mounted on one side of the base (1), and a push plate (4) slidably mounted on the pad (2); The anti-fouling baffle (3) includes a vertical plate (301) and a horizontal plate (302) that are perpendicular to each other. The vertical plate (301) of the anti-fouling baffle (3) is installed on the base (1), and the horizontal plate (302) of the anti-fouling baffle (3) is located above the push plate (4). A pressure plate (5) is also rotatably installed on one side of the push plate (4).

2. The anti-fouling welding station according to claim 1, characterized in that: A slot (101) is provided on one side of the base (1), and a U-shaped groove (303) is provided in the middle of the vertical plate (301) of the anti-fouling baffle (3). The vertical plate (301) is located in the slot (101) of the base (1), and a tightening bolt (6) is inserted in the U-shaped groove (303) of the vertical plate (301). The tightening bolt (6) is threadedly connected to the base (1).

3. The anti-fouling welding station according to claim 2, characterized in that: The opening of the U-shaped groove (303) is flush with the bottom end of the vertical plate (301), and the width of the U-shaped groove (303) matches the outer diameter of the screw of the tightening bolt (6). The base (1) is provided with a threaded hole in the slot (101) that cooperates with the tightening bolt (6). The tightening bolt (6) passes through the U-shaped groove (303) of the anti-fouling baffle (3) and is screwed into the threaded hole of the base (1) for threaded connection.

4. The anti-fouling welding station according to claim 3, characterized in that: The width of the horizontal plate (302) of the anti-fouling baffle (3) is greater than the width of the vertical plate (301), and the top of the end of the horizontal plate (302) away from the vertical plate (301) is a sloping structure.

5. The anti-fouling welding station according to claim 1 or 4, characterized in that: The pad (2) is mounted with a guide rod (7) on one side of the push plate (4). The guide rod (7) has multiple magnets (701) on the side facing the push plate (4). The push plate (4) is attracted to one side of the guide rod (7).

6. The anti-fouling welding station according to claim 5, characterized in that: The number of magnets (701) on the guide rod (7) is at least two, and the magnets (701) on the guide rod (7) are uniformly distributed in a linear array.

7. The anti-fouling welding station according to claim 6, characterized in that: A support (8) is installed on the side of the push plate (4) away from the guide rod (7), and one end of the pressure plate (5) is rotatably connected to the top of the support (8).

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