Conveying hanger rail for spraying workpieces

Abstract

The utility model relates to the field of workpiece spraying, in particular to a conveying hanger rail for spraying workpieces, which is characterized in that a plurality of sliding blocks are movably arranged on a hanger rail assembly, connecting plates are fixedly arranged at the bottoms of the sliding blocks, lifting hooks are arranged at the bottoms of the connecting plates, and the spraying workpieces are hung on the lifting hooks; second push rods are arranged at the positions, located on the two sides of the lifting hook, of the bottom of the connecting plate, the top extending ends of the second push rods are vertically downward and connected with clamping plates, hook plates are downward and fixedly arranged at the two ends of the clamping plates, and clamping pieces are movably arranged at the positions, located on the inner sides of the hook plates, of the lower portions of the clamping plates. According to the spraying device, the sliding blocks are all located on the hanging rail assembly to move, spraying workpieces can be hung through the hanging hooks, the clamping pieces on the two sides can clamp the spraying workpieces of different sizes by pushing the clamping pieces through the first push rod, and therefore shaking of the spraying workpieces in the moving process is reduced, and the spraying efficiency is improved. Therefore, the spraying effect on a sprayed workpiece is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece spraying, in particular to a transmission hanging rail for spraying workpieces. Background Art

[0002] The conveyor rail for workpiece spraying is one of the commonly used equipment in coating operations. This rail system can transport the coated workpiece to the corresponding workstation for coating operations. The rail design can be flexibly arranged in the workshop according to the process requirements to form a complex conveying route. Since the workpiece is suspended in the air, this system can save production area and energy consumption, and can also perform a variety of process operations.

[0003] Since the sprayed workpieces are hung on the hanging rails by hooks, the sprayed workpieces will shake due to their own inertia during the process of using the hanging rails to transport the sprayed workpieces. Such shaking will cause the coating on the surface of the sprayed workpiece to be delaminated, affecting the visual effect and durability of the spraying. In addition, shaking will also cause defects such as bubbles and sagging in the coating, further reducing the spraying quality. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a transmission hanging rail for spraying workpieces.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A conveying hanging rail for spraying workpieces, including a hanging rail assembly and spraying workpieces, wherein a plurality of sliding blocks are movably provided on the hanging rail assembly, the bottoms of the sliding blocks are fixedly provided with connecting plates, the bottoms of the connecting plates are provided with hooks, and the spraying workpieces are hung on the hooks; second push rods are provided on both sides of the bottom of the connecting plates located on the hooks, the top extending ends of the second push rods are vertically downward and connected to clamps, hook plates are fixedly provided downwards at both ends of the clamps, and clamping members are movably provided on the inner side of the hook plates below the clamps.

[0007] In addition, a preferred structure is that mounting seats are fixedly provided on both sides of the bottom of the clamping plate and located on the inner side of the hook plate, and a rotating shaft is rotatably provided on the mounting seats.

[0008] In addition, a preferred structure is that a clamping piece is fixedly provided on the rotating shaft, and a silicone pad is provided on a side of the clamping piece away from the hook plate.

[0009] In addition, a preferred structure is that a first push rod is installed on each of the hook plates, and the top extending end of the first push rod vertically extends toward a side of the clamping member away from the silicone pad.

[0010] In addition, a preferred structure is that the extending ends of the first push rod are not connected to the clamping member, and when the output end of the first push rod extends toward the clamping member, the clamping member rotates through the rotating shaft.

[0011] In addition, a preferred structure is that a plurality of guide rods are fixed vertically downward on one side of the bottom of the connecting plate away from the hook tip, the guide rods all pass through the clamping plate, and anti-dropping parts are provided at the bottom of the guide rods.

[0012] The beneficial effects of the utility model are as follows: the sliders are located on the hanging rail assembly and move, the spray workpiece can be suspended by the hook, and the clamping parts are pushed by the first push rod to enable the clamping parts on both sides to clamp the spray workpieces of different sizes, thereby reducing the shaking of the spray workpiece during the movement, so as to improve the spraying effect of the spray workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a conveying hanging rail for spraying workpieces proposed by the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the structure below the middle connecting plate;

[0015] Figure 3 This is a schematic diagram of the structure of a clamping plate and a clamping member of a conveying hanging rail for spraying workpieces proposed by the utility model;

[0016] Figure 4 This is a schematic structural diagram of a mounting seat and a clamping member for a conveying hanging rail for spraying workpieces proposed by the utility model;

[0017] Figure 5 The utility model is a schematic structural diagram of a mounting seat and a clamping member of a conveying hanging rail for spraying workpieces when the mounting seat and the clamping member are disassembled.

[0018] In the figure: 1 hanging rail assembly, 2 slider, 3 connecting plate, 31 hook, 4 clamping plate, 41 hook plate, 42 first push rod, 5 spraying workpiece, 6 second push rod, 7 guide rod, 8 mounting seat, 81 rotating shaft, 9 clamping member, 91 silicone pad. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-5A conveying hanging rail for spraying workpieces includes a hanging rail assembly 1 and a spraying workpiece 5. A plurality of sliders 2 are movably provided on the hanging rail assembly 1. A connecting plate 3 is fixedly provided at the bottom of each slider 2. A hook 31 is provided at the bottom of each connecting plate 3, and the spraying workpiece 5 is hung on the hook 31. A second push rod 6 is provided at the bottom of the connecting plate 3 on both sides of the hook 31. The top extension ends of the second push rod 6 are vertically downward and connected to a clamping plate 4. Hook plates 41 are fixedly provided downward at both ends of the clamping plate 4, and a clamping member 9 is movably provided on the inner side of the hook plate 41 below the clamping plate 4.

[0021] It is worth noting that the sliders 2 are located on the hanging rail assembly 1 for sliding. The specific structures and working methods of the hanging rail assembly 1 and the slider 2 are all existing technologies currently disclosed on the market. They are not the main technical problems to be solved in this technical solution, so they are not elaborated in this utility model.

[0022] Among them, mounting seats 8 are fixedly arranged on both sides of the bottom of the clamping plate 4 and located inside the hook plate 41, and rotating shafts 81 are rotatably arranged on the mounting seats 8. Clamping members 9 are fixedly arranged on the rotating shafts 81, and silicone pads 91 are arranged on the side of the clamping members 9 away from the hook plate 41. By setting the rotating shafts 81 on the mounting seats 8, the clamping members 9 can rotate synchronously with the rotating shafts 81.

[0023] Among them, the hook plate 41 is equipped with a first push rod 42, and the top extension end of the first push rod 42 is vertically extended to the side of the clamping member 9 away from the silicone pad 91. The top extension end of the first push rod 42 is not connected to the clamping member 9. When the output end of the first push rod 42 is extended to the clamping member 9, the clamping member 9 rotates through the rotating shaft 81. The clamping member 9 can be pushed by the first push rod 42, and because the first push rod 42 is not connected to the clamping member 9, when the first push rod 42 pushes the clamping member 9, the clamping member 9 will rotate through the rotating shaft 81. And it is worth noting that the end of the first push rod 42 in contact with the clamping member 9 is sleeved with a wear-resistant sleeve.

[0024] Among them, a plurality of guide rods 7 are fixed and vertically arranged downward on one side of the bottom of the connecting plate 3 away from the hook tip of the hook 31, and the guide rods 7 pass through the clamping plate 4, and the bottom of the guide rods 7 is provided with an anti-dropping member. The clamping plate 4 can be guided by the arrangement of the guide rods 7, and since the side of the hook tip of the hook 31 is not provided with the guide rods 7, the guide rods 7 will not affect the suspension of the spraying workpiece 5.

[0025] In this embodiment, when the user needs to install the spray workpiece 5, the spray workpiece 5 only needs to be hung on the hook. Then the clamp 4 is controlled to move downward by the second push rod 6. When the clamp 4 moves downward to contact the spray workpiece 5, the user can control the first push rod 42 to push the clamp 9. When the first push rod 42 pushes the clamp 9, the clamp 9 will rotate through the rotating shaft 81, so that the auxiliary clamping of the spray workpiece 5 can be achieved through the silicone pads 91 on the clamps 9 on both sides, thereby preventing the spray workpiece 5 from shaking during the movement. And because the clamps 9 on both sides are clamped by the rotating shaft 81 to clamp the spray workpiece 5, the clamp 9 can clamp workpieces of different sizes, which is convenient for users to use.

[0026] Furthermore, the first push rod 42 is not fixedly connected to the clamping member 9. When the top end of the first push rod 42 contracts, the clamping member 9 will automatically release the clamping of the spraying workpiece 5 by its own gravity and reset to a vertical state.

[0027] In the utility model, the sliders 2 are located on the hanging rail assembly 1 and move. The spray workpiece 5 can be suspended by the hook 3, and the clamping member 9 is pushed by the first push rod 42, so that the clamping members 9 on both sides can clamp the spray workpiece 5 of different sizes, thereby reducing the shaking of the spray workpiece 5 during the movement, so as to improve the spraying effect of the spray workpiece 5.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A conveying hanging rail for spraying workpieces, comprising a hanging rail assembly (1) and a spraying workpiece (5), characterized in that: The hanging rail assembly (1) is provided with a plurality of slide blocks (2) movably, the bottom of each slide block (2) is fixedly provided with a connecting plate (3), the bottom of each connecting plate (3) is provided with a hanging hook (31), and each spraying workpiece (5) is hung on the hanging hook (31); The bottom of the connecting plate (3) is located on both sides of the hook (31) and is provided with a second push rod (6). The top extension ends of the second push rod (6) are vertically downward and connected to the clamping plate (4). Both ends of the clamping plate (4) are fixed downward with a hook plate (41), and a clamping member (9) is movably provided on the inner side of the hook plate (41) below the clamping plate (4).

2. A conveying hanging rail for spraying workpieces according to claim 1, characterized in that: Both sides of the bottom of the clamping plate (4) are located inside the hook plate (41) and are fixedly provided with mounting seats (8), and a rotating shaft (81) is rotatably provided on the mounting seats (8).

3. A conveying hanging rail for spraying workpieces according to claim 2, characterized in that: A clamping member (9) is fixedly arranged on the rotating shaft (81), and a silicone pad (91) is arranged on one side of the clamping member (9) away from the hook plate (41).

4. A conveying hanging rail for spraying workpieces according to claim 3, characterized in that: The hook plates (41) are all equipped with first push rods (42), and the top extension ends of the first push rods (42) are all vertically extended toward a side of the clamping member (9) away from the silicone pad (91).

5. A conveying hanging rail for spraying workpieces according to claim 4, characterized in that: The extending ends of the first push rod (42) are not connected to the clamping member (9). When the output end of the first push rod (42) extends toward the clamping member (9), the clamping member (9) rotates via the rotating shaft (81).

6. A conveying hanging rail for spraying workpieces according to claim 1, characterized in that: A plurality of guide rods (7) are fixedly arranged vertically downward on one side of the bottom of the connecting plate (3) away from the hook tip of the hook (31), the guide rods (7) all pass through the clamping plate (4), and anti-dropping parts are arranged at the bottom of the guide rods (7).

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