High-precision two-claw clamp for spray gun production

Abstract

The utility model relates to the technical field of spray gun production, in particular to a high-precision two-claw clamp for spray gun production. The first clamp and the second clamp can be driven to move close to each other or away from each other under the transmission action of the moving motor, the bidirectional screw rod and the two moving seats, so that the spray gun main body can be conveniently clamped and fixed between the first clamp and the second clamp, and the spray gun main body can be conveniently clamped and fixed through rubber pads on the surfaces of the first clamp and the second clamp; the clamping effect on the spray gun body can be enhanced, a fixed limiting rod and a movable limiting rod are inserted into a limiting hole and a rectangular hole correspondingly, the spray gun body can be supported and limited, an adjusting block is connected to one end of the movable limiting rod, and under threaded connection of the adjusting screw and a threaded hole, the position of the adjusting block can be adjusted by rotating the adjusting screw; according to the spray gun clamp, the function of clamping and fixing spray guns of different sizes is achieved, practicability is good, and the problems that the cost of customized matched clamps for different spray guns is high, and the production cost of the spray guns is increased are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spray gun production technical field, concretely is a high accuracy two jaw clamps for spray gun production. BACKGROUND

[0002] Spray gun is a kind of equipment using liquid or compressed air as power, and it is divided into two kinds of general pressure type and pressurized type. Spray gun also includes pressure type spray gun, Calor type spray gun and automatic recovery type spray gun. Spray gun can be directly used for coating in industry, i.e. simple spray gun can be installed in automatic equipment such as automatic glue spraying machine, automatic glue coating machine, automatic paint spraying machine and coating machine.

[0003] In the prior art, the spray gun after processing and assembling needs to be debugged to check whether it meets the storage standard. During debugging, the clamp is used to clamp and fix the spray gun. However, since the spray gun has an irregular structure, the existing clamp is difficult to clamp and fix spray guns of different sizes, and has poor practicability. Moreover, the clamp customized for different spray guns has high cost, which increases the production cost of the spray gun. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a high-precision two-jaw clamp for spray gun production to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high-precision two-jaw clamp for spray gun production, comprising: a moving track, a bidirectional screw rod is rotatably installed inside the moving track, one end of the bidirectional screw rod penetrates through the moving track and is connected with a moving motor, a moving seat is threadedly sleeved on the outer wall of both ends of the bidirectional screw rod, the bottom ends of the two moving seats are respectively connected with a first clamp and a second clamp, and a spray gun body is arranged between the first clamp and the second clamp.

[0006] One end of the first clamp close to the second clamp is provided with a fixed limiting rod and a moving limiting rod, the surfaces of the ends of the first clamp and the second clamp close to each other are provided with rubber pads, the surface of the second clamp close to the fixed limiting rod is provided with a limiting hole, and the surface of the second clamp close to the moving limiting rod is provided with a rectangular hole.

[0007] The surface of the first clamp close to the moving limiting rod is provided with an adjusting hole, one end of the first clamp close to the adjusting hole is connected with an adjusting block, an adjusting screw rod is threadedly installed on the side wall of the first clamp close to the adjusting block, and one end of the adjusting screw rod is rotatably connected with the adjusting block.

[0008] Preferably, the top sides of the moving track are fixedly provided with mounting ear plates.

[0009] Preferably, the moving motor is fixedly installed at one end of the moving track, and one end of the bidirectional screw rod penetrates through the moving track and is fixedly connected with the rotating shaft of the moving motor.

[0010] Preferably, the two moving seats are both T-shaped, the top ends of the two moving seats are slidably connected with the inner wall of the moving track, and the bottom ends of the two moving seats extend out of the moving track and are fixedly connected with the top ends of the first clamp and the second clamp respectively.

[0011] Preferably, the outer wall of one end of the fixed limiting rod and the outer wall of one end of the moving limiting rod close to the first clamp are both fixedly sleeved with an antiskid sleeve, and one end of the fixed limiting rod is fixedly installed on the first clamp.

[0012] Preferably, one end of the adjusting hole is communicatively connected with a moving groove, the adjusting block is T-shaped and is slidably installed in the moving groove, and one end of the moving limiting rod penetrates through the adjusting hole and is fixedly installed on the adjusting block.

[0013] Preferably, the first clamp is provided with a threaded hole at one end close to the adjusting screw, one end of the threaded hole is communicatively connected with the moving groove, and one end of the adjusting screw penetrates through the threaded hole and is threadedly connected with the inner wall of the threaded hole.

[0014] Preferably, a rotating plate is fixedly installed at one end of the adjusting screw close to the adjusting block, a rotating sleeve is fixedly installed at one end of the adjusting block close to the rotating plate, and the rotating plate is rotatably installed in the rotating sleeve.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a moving motor, bidirectional screw rod and the transmission effect of two moving seats can drive the mutual approach or mutual away of first clamp and second clamp, and the first clamp and second clamp are fixed between the first clamp and second clamp, the rubber pad on the surface of the first clamp and second clamp can enhance the clamping effect of the spray gun body, the fixed limiting rod and the moving limiting rod are inserted into the limiting hole and the rectangular hole respectively, the spray gun body can be supported and limited, the adjusting block is connected with one end of the moving limiting rod, and the position of the adjusting block can be adjusted by rotating the adjusting screw under the threaded connection of the adjusting screw and the threaded hole, the spray gun of different sizes can be clamped and fixed, the practicability is good, the cost of the custom supporting clamp for different spray guns is high, and the production cost of the spray gun is increased. DRAWINGS

[0017] Figure 1 It is the whole structure perspective diagram of the utility model;

[0018] Figure 2 It is the second clamp structure perspective diagram of the utility model;

[0019] Figure 3 It is the first fixture structure of the utility model three-dimensional schematic diagram;

[0020] Figure 4 It is the first fixture structure of the utility model three-dimensional sectional view schematic diagram;

[0021] Figure 5 It is the utility model Figure 4 The structure of A place in the middle amplification schematic diagram.

[0022] In the drawing: 1, first clamp; 2, second clamp; 3, fixed limiting rod; 4, limiting hole; 5, moving limiting rod; 6, rectangular hole; 7, adjusting block; 8, moving groove; 9, adjusting hole; 10, adjusting screw; 11, rotating plate; 12, rotating sleeve; 13, anti-skid sleeve; 14, rubber pad; 15, moving track; 16, moving seat; 17, bidirectional screw; 18, moving motor; 19, mounting lug plate; 20, threaded hole; 21, spray gun main body. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme of the utility model carry out clearly, completely describe, and the advantage is more clear and distinct, the following combining with the drawing to the utility model embodiment carries out further detailed explanation.Should understand, the specific embodiment described here is a part of the embodiment of the utility model, not all the embodiment, just to explain the embodiment of the utility model, and not for limiting the embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art without doing the creative work, belong to the scope of the protection of the utility model.

[0024] Please refer to Figures 1 to 5 The utility model provides a kind of technical scheme: a high-precision two-jaw clamp for spray gun production, it include: moving track 15, bidirectional screw 17 is rotatably installed in the inside of moving track 15, one end of bidirectional screw 17 penetrates moving track 15 and is connected with moving motor 18, the outer wall of both ends of bidirectional screw 17 is all threadedly sleeved with moving seat 16, the bottom of two moving seats 16 is respectively connected with first clamp 1 and second clamp 2, and spray gun main body 21 is provided between first clamp 1 and second clamp 2;The top side wall of moving track 15 is all fixedly installed with mounting lug plate 19, and moving track 15 is conveniently fixedly installed.Moving motor 18 is fixedly installed at one end of moving track 15, one end of bidirectional screw 17 penetrates moving track 15 and is fixedly connected with the rotating shaft of moving motor 18, can be rotated in moving track 15 by moving motor 18 driving bidirectional screw 17.Two moving seats 16 are all T-shaped, the top of two moving seats 16 is slidably connected with the inner wall of moving track 15, and the bottom of two moving seats 16 is extended moving track 15 and is respectively fixedly connected with the top of first clamp 1 and second clamp 2, can drive first clamp 1 and second clamp 2 to move by moving seat 16.

[0025] The first clamp 1 is provided with a fixed limiting rod 3 and a movable limiting rod 5 near one end of the second clamp 2, the surfaces of the first clamp 1 and the second clamp 2 near each other are provided with rubber pads 14, the surface of the second clamp 2 near the fixed limiting rod 3 is provided with a limiting hole 4, and the surface of the second clamp 2 near the movable limiting rod 5 is provided with a rectangular hole 6; the outer walls of the fixed limiting rod 3 and the movable limiting rod 5 near one end of the first clamp 1 are fixedly sleeved with anti-skid sleeves 13, and one end of the fixed limiting rod 3 is fixedly installed on the first clamp 1, so that the spray gun body 21 is not easy to slide on the fixed limiting rod 3 and the movable limiting rod 5, and the positioning effect of the spray gun body 21 is improved.

[0026] The first clamp 1 is provided with an adjusting hole 9 near the surface of the movable limiting rod 5, the first clamp 1 is connected with an adjusting block 7 near one end of the adjusting hole 9, the side wall of the first clamp 1 near the adjusting block 7 is screw-mounted with an adjusting screw 10, and one end of the adjusting screw 10 is rotationally connected with the adjusting block 7. One end of the adjusting hole 9 is communicatively connected with a moving groove 8, the adjusting block 7 is T-shaped and is slidingly installed in the moving groove 8, one end of the movable limiting rod 5 passes through the adjusting hole 9 and is fixedly installed on the adjusting block 7, and the movable limiting rod 5 can be driven by the adjusting block 7 to move along the adjusting hole 9. The first clamp 1 is provided with a threaded hole 20 near one end of the adjusting screw 10, one end of the threaded hole 20 is communicatively connected with the moving groove 8, one end of the adjusting screw 10 passes through the threaded hole 20 and is screw-connected with the inner wall of the threaded hole 20, and the length of the adjusting screw 10 inserted into the moving groove 8 can be adjusted by rotating the adjusting screw 10. One end of the adjusting screw 10 near the adjusting block 7 is fixedly installed with a rotating plate 11, one end of the adjusting block 7 near the rotating plate 11 is fixedly installed with a rotating sleeve 12, and the rotating plate 11 is rotationally installed in the rotating sleeve 12, so as to facilitate the movement of the adjusting block 7 in the moving groove 8 by the adjusting screw 10.

[0027] When the device works, through the transmission of the moving motor 18, the bidirectional screw rod 17 and the two moving 16 seats, the first clamp 1 and the second clamp 2 can be driven to move close to or away from each other, so as to clamp and fix the spray gun body 21 between the first clamp 1 and the second clamp 2, the rubber pad 14 on the surface of the first clamp 1 and the second clamp 2 can enhance the clamping effect of the spray gun body 1, and the fixed limiting rod 3 and the moving limiting rod 5 are respectively slid through the limiting hole 4 and the rectangular hole 6, so as to support and limit the spray gun body 21, before this, in order to place the spray gun body 21 on the top of the fixed limiting rod 3 and the moving limiting rod 4, the adjusting block 7 connected to one end of the moving limiting rod 5 is rotated, and under the threaded connection of the adjusting screw 10 and the threaded hole 20, the position of the adjusting block 7 can be adjusted by rotating the adjusting screw 10, so as to facilitate the placement of spray gun bodies 21 of different sizes on the fixed limiting rod 3 and the moving limiting rod 4, thereby realizing the function of clamping and fixing spray guns of different sizes, which has good practicability and solves the problems of high cost of customized clamps for different spray guns and increased production cost of spray guns.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A high-precision two-jaw clamp for producing a spray gun, comprising: The utility model relates to a mobile track (15), its characterized in that: the inside rotation of mobile track (15) is equipped with two -way screw rod (17), and one end of two -way screw rod (17) penetrates mobile track (15) and is connected with mobile motor (18), and the outer wall of both ends of two -way screw rod (17) is all threadedly sleeved with mobile seat (16), and the bottom of two mobile seats (16) is connected with first clamp (1) and second clamp (2) respectively, and be provided with spray gun main part (21) between first clamp (1) and second clamp (2), The end of first clamp (1) close to second clamp (2) is equipped with fixed limiting rod (3) and mobile limiting rod (5), the surface of first clamp (1) and second clamp (2) close to each other is equipped with rubber pad (14), the surface of second clamp (2) close to fixed limiting rod (3) is equipped with limiting hole (4), and the surface of second clamp (2) close to mobile limiting rod (5) is equipped with rectangular hole (6), The surface of first clamp (1) close to mobile limiting rod (5) is equipped with adjusting hole (9), the end of first clamp (1) close to adjusting hole (9) is connected with adjusting block (7), and the side wall of first clamp (1) close to adjusting block (7) is equipped with adjusting screw rod (10) threadedly, and one end of adjusting screw rod (10) is rotatably connected with adjusting block (7).

2. The high-precision two-jaw clamp for producing a spray gun according to claim 1, characterized in that: The top of mobile track (15) both side walls are all fixedly installed with mounting lug plate (19).

3. The high-precision two-jaw clamp for producing a spray gun according to claim 1, characterized in that: Mobile motor (18) is fixedly installed at one end of mobile track (15), and one end of two -way screw rod (17) penetrates mobile track (15) and is fixedly connected with the rotating shaft of mobile motor (18).

4. The high-precision two-jaw clamp for producing a spray gun according to claim 1, characterized in that: Two mobile seats (16) are all T-shaped, the top of two mobile seats (16) is slidably connected with the inner wall of mobile track (15), and the bottom of two mobile seats (16) extends mobile track (15) and is fixedly connected with the top of first clamp (1) and second clamp (2) respectively.

5. The high-precision two-jaw clamp for producing a spray gun according to claim 1, characterized in that: The outer wall of one end of fixed limiting rod (3) and mobile limiting rod (5) close to first clamp (1) is all fixedly sleeved with antiskid sleeve (13), and one end of fixed limiting rod (3) is fixedly installed on first clamp (1).

6. The high-precision two-jaw clamp for producing a spray gun according to claim 1, characterized in that: One end of adjusting hole (9) is connected with mobile groove (8), adjusting block (7) is T-shaped and is slidably installed in the inside of mobile groove (8), and one end of mobile limiting rod (5) passes through adjusting hole (9) and is fixedly installed on adjusting block (7).

7. The high-precision two-jaw clamp for producing a spray gun according to claim 1, characterized in that: The end of first clamp (1) close to adjusting screw rod (10) is equipped with threaded hole (20), and one end of threaded hole (20) is connected with mobile groove (8), and one end of adjusting screw rod (10) passes through threaded hole (20) and is threadedly connected with the inner wall of threaded hole (20).

8. The high-precision two-jaw clamp for producing a spray gun according to claim 1, characterized in that: The end of adjusting screw rod (10) close to adjusting block (7) is fixedly installed with rotating plate (11), and the end of adjusting block (7) close to rotating plate (11) is fixedly installed with rotating sleeve (12), and rotating plate (11) is rotatably installed in the inside of rotating sleeve (12).

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