Spraying clamp device for automatic production line

Abstract

The utility model relates to the technical field of spraying clamps, in particular to a spraying clamp device for an automatic production line, which comprises a clamping component, the clamping component comprises a first motor positioned at the bottom of a disc, the top of the first motor is fixedly connected with the bottom of the disc, the output end of the first motor is fixedly connected with a rotating rod, and the rotating rod is rotatably connected with the disc. The top of the rotating rod is fixedly connected with a supporting plate, four sliding grooves are formed in the top of the supporting plate, the outer portion of the rotating rod is fixedly connected with four L-shaped long strips, the side faces of the L-shaped long strips are fixedly connected with electric telescopic rods, the side faces of the electric telescopic rods are fixedly connected with sliding blocks, the sliding blocks are in sliding connection with the supporting plate, and the side faces of the sliding blocks are elastically connected with clamping blocks through springs. And a damping rod is arranged in the spring, a rubber block is fixedly connected to the side face of the clamping block, anti-skid lines are arranged on the side face of the rubber block, a machining workpiece is arranged on the side face of the rubber block, and the problem that only one workpiece can be sprayed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying jigs, in particular to a spraying jig device for an automatic production line. Background Technique

[0002] The so-called painting means covering a protective layer or a decorative layer on the surfaces of metals and non-metals. With the development of industrial technology, painting has developed from manual work to industrial automation, and the degree of automation is getting higher and higher. Therefore, the application of painting production lines is becoming more and more extensive and has penetrated into many fields of the national economy.

[0003] For the spraying jig device for an automatic production line with the Chinese authorized publication number of CN 217288908 U, by pushing and pulling the upper U-shaped connecting plate outwards to drive the T-shaped limiting rod to move, the T-shaped limiting rod moves upwards along the support plate and compresses the first spring, and the distance between the two U-shaped connecting plates becomes larger. The two U-shaped connecting plates are clamped on the conveyor belt of the production line through guide wheels. Under the elastic force of the first spring, the upper guide wheels move synchronously and clamp the conveyor belt of the production line. After adjusting the position, the limiting screw is passed through the corresponding through groove and screwed into the support plate. The jig can be installed on various conveyor belts through the upper movable guide wheels, improving the versatility.

[0004] However, there are still some deficiencies in the use of this patent. This device is relatively single in use and can only spray one workpiece, and the spraying process is relatively long. When multiple workpieces need to be processed, the efficiency is low. In addition, when the device sprays after clamping the workpiece, it can only spray one surface. When other surfaces need to be processed, it is necessary to change the processing surface back and forth, which is a cumbersome process and also reduces the efficiency of the entire production line. Content of the Utility Model

[0005] The purpose of the utility model is to provide a spraying jig device for an automatic production line to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A spraying fixture device for an automatic production line, comprising a rotating assembly. The rotating assembly includes a rotating cavity, and a fixed box is fixedly connected to the bottom of the rotating cavity. A second motor is fixedly installed in the fixed box, and the output end of the second motor is fixedly connected to a second gear rod. The second gear rod is rotatably connected to the rotating cavity. A rotating groove is formed in the inner bottom wall of the rotating cavity, and a first gear rod is rotatably connected in the rotating groove. The first gear rod is rotatably connected to the top of the rotating cavity. The first gear rod is meshed with the second gear rod. A limiting block is arranged outside the first gear rod, and the bottom of the limiting block is attached to the top of the rotating cavity. The top of the first gear rod is fixedly connected to a disc, and a rotating hole is formed in the top of the disc.

[0008] As a preferred solution of the present utility model, a clamping assembly is arranged in the rotating hole. The number of the clamping assemblies is four. The clamping assembly includes a first motor located at the bottom of the disc. The top of the first motor is fixedly connected to the bottom of the disc, and the output end of the first motor is fixedly connected to a rotating rod.

[0009] As a preferred solution of the present utility model, the rotating rod is rotatably connected to the disc, and a support plate is fixedly connected to the top of the rotating rod. Four sliding grooves are formed in the top of the support plate.

[0010] As a preferred solution of the present utility model, four L-shaped long strips are fixedly connected to the outside of the rotating rod, and an electric telescopic rod is fixedly connected to the side of the L-shaped long strip.

[0011] As a preferred solution of the present utility model, a slider is fixedly connected to the side of the electric telescopic rod. The slider is slidably connected to the support plate, and a spring is arranged on the side of the slider.

[0012] As a preferred solution of the present utility model, one end of the spring is elastically connected to the slider, and the other end of the spring is elastically connected to a clamping block. A damping rod is arranged inside the spring, and a rubber block is fixedly connected to the side of the clamping block.

[0013] As a preferred solution of the present utility model, anti-slip lines are formed on the side of the rubber block, and a processed workpiece is arranged on the side of the rubber block.

[0014] As a preferred solution of the present utility model, support legs are fixedly connected to the bottom of the rotating cavity. The number of the support legs is four.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. In the present utility model, by providing a rotating assembly, the problem of only being able to spray one workpiece is solved, so that multiple workpieces can be sprayed together, improving work efficiency. The second motor is controlled to rotate the second gear rod. Since the second gear rod meshes with the first gear rod, the first gear rod rotates following the second gear rod, and at the same time drives the disc to rotate. The clamping assembly arranged on the top of the disc also rotates with the rotation of the disc, thus improving work efficiency and enhancing the overall practicality.

[0017] 2. In the present utility model, by providing a clamping assembly, the problem of having to repeatedly change the processing surface when processing other surfaces is solved. At the same time, the design of the rubber block can better fit the shape of the workpiece, and the anti-slip lines provided on the side of the rubber block can prevent the workpiece from slipping. First, control the electric telescopic rod to contract, place the workpiece on the top of the support plate, and then control the electric telescopic rod to extend, so that the rubber block fits the surface of the workpiece. Continue to control the electric telescopic rod to extend, so that the spring is compressed. At this time, the workpiece is fixed on the top of the support plate. Then, control the first motor to rotate the rotating rod, thereby driving the workpiece on the top of the support plate to rotate, so as to realize spraying on multiple processing surfaces of the workpiece, greatly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall schematic diagram of the present utility model;

[0019] Figure 2 is the overall bottom view schematic diagram of the present utility model;

[0020] Figure 3 is the schematic diagram of the clamping assembly of the present utility model;

[0021] Figure 4 is the cross-sectional schematic diagram of the clamping assembly of the present utility model;

[0022] Figure 5 is the schematic diagram of the rotating mechanism of the present utility model.

[0023] In the figure: 1. Clamping assembly; 2. Rotating assembly; 3. Support leg; 4. Workpiece to be processed; 101. First motor; 102. Support plate; 103. L-shaped long strip; 104. Electric telescopic rod; 105. Slide block; 106. Spring; 107. Damper rod; 108. Clamping block; 109. Rubber block; 110. Slide groove; 111. Rotating rod; 201. Disc; 202. Rotating hole; 203. Rotating cavity; 204. First gear rod; 205. Second gear rod; 206. Fixed box; 207. Second motor; 208. Rotating groove; 209. Limiting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] For the embodiments, please refer to Figures 1-5 , the present utility model provides a technical solution:

[0026] A spraying fixture device for an automatic production line includes a rotating assembly 2. A clamping assembly 1 is arranged in a rotating hole 202. A support leg 3 is fixedly connected to the bottom of a rotating cavity 203, and the number of support legs 3 is set to four.

[0027] In this embodiment, as shown in Figure 1 , Figure 2 and Figure 5 , the rotating assembly 2 includes a rotating cavity 203. A fixed box 206 is fixedly connected to the bottom of the rotating cavity 203. A second motor 207 is fixedly installed in the fixed box 206. The output end of the second motor 207 is fixedly connected to a second gear rod 205. The second gear rod 205 is rotationally connected to the rotating cavity 203. A rotating groove 208 is opened on the inner bottom wall of the rotating cavity 203. A first gear rod 204 is rotationally connected in the rotating groove 208. The first gear rod 204 is rotationally connected to the top of the rotating cavity 203. The first gear rod 204 and the second gear rod 205 are meshed. A limiting block 209 is arranged outside the first gear rod 204. The bottom of the limiting block 209 is in contact with the top of the rotating cavity 203. The top of the first gear rod 204 is fixedly connected to a disc 201. A rotating hole 202 is opened on the top of the disc 201.

[0028] Among them, by setting the rotating assembly 2, the problem of only being able to spray one workpiece is solved. In this way, multiple workpieces can be sprayed together, improving the work efficiency. Controlling the second motor 207 controls the second gear rod 205 to rotate. Since the second gear rod 205 and the first gear rod 204 are meshed, the first gear rod 204 rotates following the second gear rod 205, and at the same time drives the disc 201 to rotate. The clamping assembly 1 arranged on the top of the disc 201 also rotates with the rotation of the disc 201, thus improving the work efficiency and enhancing the overall practicality.

[0029] In this embodiment, as shown in Figure 1 , Figure 3 and Figure 4As shown in the figure, the number of clamping components 1 is set to four. The clamping component 1 includes a first motor 101 located at the bottom of the disc 201. The top of the first motor 101 is fixedly connected to the bottom of the disc 201. The output end of the first motor 101 is fixedly connected to a rotating rod 111. The rotating rod 111 is rotatably connected to the disc 201. The top of the rotating rod 111 is fixedly connected to a support plate 102. Four sliding grooves 110 are provided at the top of the support plate 102. Four L-shaped long strips 103 are fixedly connected to the outside of the rotating rod 111. An electric telescopic rod 104 is fixedly connected to the side of the L-shaped long strip 103. A slider 105 is fixedly connected to the side of the electric telescopic rod 104. The slider 105 is slidably connected to the support plate 102. A spring 106 is provided on the side of the slider 105. One end of the spring 106 is elastically connected to the slider 105. The other end of the spring 106 is elastically connected to a clamping block 108. A damping rod 107 is provided inside the spring 106. A rubber block 109 is fixedly connected to the side of the clamping block 108. Anti-slip lines are provided on the side of the rubber block 109. A workpiece 4 to be processed is provided on the side of the rubber block 109.

[0030] Among them, by setting the clamping component 1, the problem of having to repeatedly replace the processing surface when processing other surfaces is solved. At the same time, the design of the rubber block 109 can better fit the shape of the workpiece, and the anti-slip lines provided on the side of the rubber block 109 can prevent the workpiece from slipping. First, control the electric telescopic rod 104 to contract, place the workpiece on the top of the support plate 102, and then control the electric telescopic rod 104 to extend, so that the rubber block 109 fits the surface of the workpiece. Continue to control the electric telescopic rod 104 to extend, so that the spring 107 is compressed. At this time, the workpiece is fixed on the top of the support plate 102. Then, control the first motor 101 to rotate the rotating rod 111, thereby driving the workpiece on the top of the support plate 102 to rotate, so as to realize spraying on multiple processing surfaces of the workpiece, greatly improving the work efficiency.

[0031] The working process of the utility model: When a spraying fixture device for an automatic production line designed by this solution is working, first control the electric telescopic rod 104 to contract, place the workpiece on the top of the support plate 102, and then control the electric telescopic rod 104 to extend, so that the rubber block 109 fits the surface of the workpiece. Continue to control the electric telescopic rod 104 to extend, so that the spring 107 is compressed. At this time, the workpiece is fixed on the top of the support plate 102. Then, control the first motor 101 to rotate the rotating rod 111, so as to drive the workpiece on the top of the support plate 102 to rotate, thereby realizing spraying on multiple processing surfaces of the workpiece. The design of the rubber block 109 can fit the shape of the workpiece better, and the anti-slip lines provided on the side of the rubber block 109 can prevent the workpiece from slipping. When processing multiple workpieces, first fix the workpiece on the clamping workpiece 2, and then control the second motor 207 to control the second gear rod 205 to rotate. Since the second gear rod 205 meshes with the first gear rod 204, the first gear rod 204 rotates following the second gear rod 205, and at the same time drives the disc 201 to rotate. The clamping assembly 1 provided on the top of the disc 201 also rotates with the rotation of the disc 201.

[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A spraying fixture device for an automatic production line, comprising a rotating assembly (2), characterized in that: The rotating assembly (2) comprises a rotating chamber (203), a fixing box (206) is fixedly connected to the bottom of the rotating chamber (203), a second motor (207) is fixedly installed in the fixing box (206), an output end of the second motor (207) is fixedly connected to a second gear rod (205), the second gear rod (205) and the rotating chamber (203) are rotatably connected, a rotating groove (208) is formed on the inner bottom wall of the rotating chamber (203), and a second gear rod (205) is rotatably connected in the rotating groove (208). A gear rod (204), the first gear rod (204) is rotatably connected to the top of the rotating chamber (203), the first gear rod (204) is meshingly connected to the second gear rod (205), a limit block (209) is arranged outside the first gear rod (204), the bottom of the limit block (209) is in contact with the top of the rotating chamber (203), a disc (201) is fixedly connected to the top of the first gear rod (204), and a rotating hole (202) is opened at the top of the disc (201).

2. The spraying fixture device for an automatic production line according to claim 1, characterized in that: A clamping assembly (1) is arranged in the rotating hole (202), and the number of the clamping assemblies (1) is set to be four. The clamping assembly (1) comprises a first motor (101) located at the bottom of the disk (201), the top of the first motor (101) is fixedly connected to the bottom of the disk (201), and the output end of the first motor (101) is fixedly connected to a rotating rod (111).

3. The spraying fixture device for an automatic production line according to claim 2, characterized in that: The rotating rod (111) and the disc (201) are rotatably connected, the top of the rotating rod (111) is fixedly connected to a support plate (102), and the top of the support plate (102) is provided with four sliding grooves (110).

4. The spraying fixture device for an automatic production line according to claim 3, characterized in that: Four L-shaped strips (103) are fixedly connected to the outside of the rotating rod (111), and the side of the L-shaped strip (103) is fixedly connected to an electric telescopic rod (104).

5. The spraying fixture device for an automatic production line according to claim 4, characterized in that: A sliding block (105) is fixedly connected to the side of the electric telescopic rod (104), the sliding block (105) is slidably connected to the support plate (102), and a spring (106) is arranged on the side of the sliding block (105).

6. The spraying fixture device for an automatic production line according to claim 5, characterized in that: One end of the spring (106) is elastically connected to the slider (105), the other end of the spring (106) is elastically connected to a clamping block (108), a damping rod (107) is arranged inside the spring (106), and a rubber block (109) is fixedly connected to the side of the clamping block (108).

7. The spraying fixture device for an automatic production line according to claim 6, characterized in that: The side surface of the rubber block (109) is provided with anti-slip grooves, and the side surface of the rubber block (109) is provided with a processing workpiece (4).

8. The spraying fixture device for an automatic production line according to claim 1, characterized in that: The bottom of the rotating chamber (203) is fixedly connected with a support leg (3), and the number of the support legs (3) is set to four.

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