Roller bed conveyor for coating production line

Abstract

The utility model discloses a roller bed conveyor for a coating production line, which comprises a conveyor frame, a row of identical conveying rollers are rotatably connected to an inner cavity of the conveyor frame, a plurality of identical fixing frames are fixedly connected to the top of the conveyor frame, turnover baffles are rotatably connected to the tops of the fixing frames, and the turnover baffles are fixedly connected to the inner cavity of the conveyor frame. The top of the fixing frame is fixedly connected with two symmetrical connecting blocks. The turnover baffle is turned over to cover the conveying roller, the connecting block is located in the inner cavity of the opening at the moment, the twisting block is rotated to enable the threaded rod to penetrate through the first fixing block and the connecting block and be in threaded connection with the second fixing block, and the threaded rod limits the turnover baffle through the connecting block at the moment. Therefore, the purposes that gaps in the two ends of the rolling shaft can be shielded through the shielding structures, spray is prevented from entering the transmission device to cause chain pollution, and the use cost of the conveying mechanism is reduced are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of conveying technology for coating production lines, and in particular relates to a roller conveyor for coating production lines. Background Technology

[0002] Roller conveyors are commonly used ground conveying equipment in coating production lines. A roller conveyor typically consists of a frame, rollers, a drive unit, and a transmission unit. When the drive unit is started, the transmission unit drives the rollers to rotate. The workpieces are conveyed horizontally by the friction between the rollers and the workpieces. In a coating production line, roller conveyors can transport workpieces from one station to another, achieving continuity in the coating process.

[0003] Currently, most coating production lines use roller conveyors for conveying. When the spraying equipment conveys the workpieces on the roller conveyor, the spray may enter the transmission device through the gaps at both ends of the rollers, causing the conveyor chain to be contaminated by paint mist and increasing the operating cost of the conveyor mechanism. Therefore, there is a need for a roller conveyor for coating production lines that can use a shielding structure to block the gaps at both ends of the rollers, preventing the spray from entering the transmission device and causing chain contamination, thus reducing the operating cost of the conveyor mechanism. Utility Model Content

[0004] The purpose of this invention is to provide a roller conveyor for a coating production line, which can block the gaps at both ends of the roller through a shielding structure, thereby preventing spray from entering the transmission device and causing chain contamination, and reducing the operating cost of the conveying mechanism, thus solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A roller conveyor for a coating production line includes a conveyor frame, a row of identical conveyor rollers is rotatably connected to the inner cavity of the conveyor frame, a plurality of identical fixed frames are fixedly connected to the top of the conveyor frame, a flipping baffle is rotatably connected to the top of the fixed frame, two symmetrical connecting blocks are fixedly connected to the top of the fixed frame, two symmetrical openings are opened on the top of the flipping baffle, the connecting blocks are located in the inner cavity of the openings, two symmetrical first fixed blocks are fixedly connected to the top of the flipping baffle, two symmetrical second fixed blocks are fixedly connected to the top of the flipping baffle, a threaded rod is provided through the surface of the first fixed block, the threaded rod passes through the first fixed block and the connecting block and is threadedly connected to the second fixed block, and a torsion block is fixedly connected to one end of the threaded rod.

[0006] Preferably, the conveyor frame cavity is provided with grooves on both the front and back sides, and a collection trough is slidably connected between the two grooves.

[0007] Preferably, a handle is fixedly connected to the right side of the collection trough, the surface of the handle is provided with anti-slip texture, and the handle is U-shaped.

[0008] Preferably, the bottom of the conveyor frame is threaded with four longitudinal support legs, and the bottom of each support leg is fixedly connected with a pad.

[0009] Preferably, the opening on the surface of the connecting block is elongated, and the bottom of the flip baffle is in contact with the top of the fixing frame.

[0010] Preferably, a limit ring is fixedly connected to the surface of the threaded rod, and two symmetrical torsion bars are fixedly connected to the surface of the torsion block.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model uses a flip-over baffle to cover the top of the conveyor roller. At this time, the connecting block will be located in the inner cavity of the opening. By rotating the torsion block, the threaded rod passes through the first fixing block and the connecting block and is threadedly connected to the second fixing block. At this time, the threaded rod will limit the flip-over baffle through the connecting block. This achieves the purpose of blocking the gaps at both ends of the roller through the shielding structure, preventing spray from entering the interior of the transmission device and causing chain contamination, and reducing the operating cost of the conveying mechanism.

[0013] 2. By setting up a collection trough, this utility model can collect the waste paint that falls during the spraying of the workpiece on the top of the conveyor roller, thus preventing the paint from falling directly onto the ground and ensuring the cleanliness of the working environment. Attached Figure Description

[0014] in:

[0015] Figure 1 This is a perspective view of one embodiment of the present utility model;

[0016] Figure 2 This is a three-dimensional disassembled schematic diagram of one embodiment of the present utility model;

[0017] Figure 3 This is a three-dimensional disassembled schematic diagram of the shielding structure according to an embodiment of the present invention;

[0018] Figure 4 This is one embodiment of the present utility model. Figure 3 A magnified view of point A in the middle.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Conveyor frame, 2. Conveyor roller, 3. Fixing frame, 4. Tilting baffle, 5. Connecting block, 6. Opening, 7. Fixing block one, 8. Fixing block two, 9. Threaded rod, 10. Twist block, 11. Slide chute, 12. Collection trough, 13. Handle, 14. Support leg. Detailed Implementation

[0021] In the following description, embodiments of the roller conveyor for a coating production line according to the present invention will be described with reference to the accompanying drawings.

[0022] Example 1:

[0023] Figure 1-4 This invention illustrates a roller conveyor for a coating production line according to an embodiment of the present invention. It includes a conveyor frame 1, with grooves 11 on both the front and back sides of the inner cavity of the conveyor frame 1. A collection trough 12 is slidably connected between the two grooves 11. The collection trough 12 collects waste paint falling during the spraying of the workpiece on top of the conveyor roller 2, preventing paint from falling directly to the ground and ensuring a clean working environment. A handle 13 is fixedly connected to the right side of the collection trough 12. The surface of the handle 13 is provided with anti-slip texture, and the handle 13 is U-shaped. Four longitudinal support legs 14 are threadedly connected to the bottom of the conveyor frame 1, and a pad is fixedly connected to the bottom of each support leg 14. A row of identical conveyor rollers 2 is rotatably connected to the inner cavity of the conveyor frame 1. Multiple identical fixed frames 3 are fixedly connected to the top of the conveyor frame 1. A flipping baffle 4 is rotatably connected to the top of the fixed frame 3. Two symmetrical connecting blocks 5 are fixedly connected to the top of the fixed frame 3. Two symmetrical openings 6 are opened on the top of the flipping baffle 4. The connecting blocks 5 are located in the inner cavity of the openings 6. Two symmetrical fixed blocks 7 and 8 are fixedly connected to the top of the flipping baffle 4. A threaded rod 9 is provided through the surface of the fixed block 7. The threaded rod 9 passes through the fixed block 7 and the connecting block 5 and is threadedly connected to the fixed block 8. A torsion block 10 is fixedly connected to one end of the threaded rod 9.

[0024] Example 2:

[0025] Figure 1-4This invention illustrates a roller conveyor for a coating production line according to an embodiment of the present invention. It includes a conveyor frame 1, with a row of identical conveyor rollers 2 rotatably connected to the inner cavity of the conveyor frame 1. Multiple identical fixed frames 3 are fixedly connected to the top of the conveyor frame 1. A flipping baffle 4 is rotatably connected to the top of each fixed frame 3. Two symmetrical connecting blocks 5 are fixedly connected to the top of each fixed frame 3. The openings on the surface of the connecting blocks 5 are elongated. The bottom of the flipping baffle 4 is in contact with the top of the fixed frame 3. Two symmetrical openings 6 are opened on the top of the flipping baffle 4. The connecting blocks 5 are located within the inner cavity of the openings 6. Two symmetrical first fixed blocks 7 and two symmetrical second fixed blocks 8 are fixedly connected to the top of the flipping baffle 4. A threaded rod 9 is provided through the surface of the first fixed block 7. A limit ring is fixedly connected to the surface of the threaded rod 9. Two symmetrical torsion bars are fixedly connected to the surface of a torsion block 10. The threaded rod 9 passes through the first fixed block 7 and the connecting blocks 5 and is threadedly connected to the second fixed block 8. One end of the threaded rod 9 is fixedly connected to the torsion block 10.

[0026] Working principle: When using this utility model, the user flips the flip baffle 4 so that it covers the top of the conveyor roller 2. At this time, the connecting block 5 will be located in the inner cavity of the opening 6. Rotating the torsion block 10 causes the threaded rod 9 to pass through the fixing block 7 and the connecting block 5 and be threadedly connected to the fixing block 8, so that the flip baffle 4 is limited to the top of the fixing frame 3. At this time, the flip baffle 4 will block both ends of the conveyor roller 2, preventing the spray from entering the inside of the transmission device and causing chain contamination, thus reducing the cost of using the conveying mechanism. With the setting of the collection tank 12, when spraying the workpiece on the top of the conveyor roller 2, the collection tank 12 will collect the waste paint that falls during spraying, preventing the paint from falling directly to the ground and ensuring the cleanliness of the working environment.

[0027] In summary, this roller conveyor for the coating production line, by flipping the flipping baffle 4, allows the flipping baffle 4 to cover the conveyor roller 2. At this time, the connecting block 5 will be located in the inner cavity of the opening 6. By rotating the torsion block 10, the threaded rod 9 passes through the fixing block 7 and the connecting block 5 and is threadedly connected to the fixing block 8. At this time, the threaded rod 9 will limit the flipping baffle 4 through the connecting block 5. This achieves the purpose of blocking the gaps at both ends of the roller through the shielding structure, preventing spray from entering the interior of the transmission device and causing chain contamination, and reducing the operating cost of the conveying mechanism.

Claims

1. A roller bed conveyor for a painting production line, characterized in that, The utility model provides a kind of conveying machine frame, the inner cavity of the conveying machine frame (1) is rotatably connected with a row of identical conveying roller (2), the top of the conveying machine frame (1) is fixedly connected with multiple identical fixed frame (3), the top of the fixed frame (3) is rotatably connected with turnover baffle (4), the top of the fixed frame (3) is fixedly connected with two symmetrical connecting blocks (5), the top of the turnover baffle (4) is equipped with two symmetrical openings (6), the connecting block (5) is located in the inner cavity of opening (6), the top of the turnover baffle (4) is fixedly connected with two symmetrical fixed blocks one (7), the top of the turnover baffle (4) is fixedly connected with two symmetrical fixed blocks two (8), the surface of the fixed block one (7) is provided with threaded rod (9) in penetration, the threaded rod (9) passes through fixed block one (7) and connecting block (5) and is threadedly connected with fixed block two (8), one end of the threaded rod (9) is fixedly connected with torsion block (10).

2. A roller bed conveyor for a painting line according to claim 1, characterized in that, The front and back of the inner cavity of the conveying machine frame (1) are provided with a chute (11), and a collecting groove (12) is slidably connected between the two chutes (11).

3. A roller bed conveyor for a painting line according to claim 2, characterized in that, The right side of the collecting groove (12) is fixedly connected with a handle (13), the surface of the handle (13) is provided with anti-skid lines, and the handle (13) is U-shaped.

4. A roller bed conveyor for a painting line according to claim 3, characterized in that, The bottom of the conveying machine frame (1) is threadedly connected with four longitudinal support legs (14), and the bottom of the support leg (14) is fixedly connected with a pad.

5. A roller bed conveyor for a painting line according to claim 4, characterized in that, The opening on the surface of the connecting block (5) is long-strip-shaped, and the bottom of the turnover baffle (4) is attached to the top of the fixed frame (3).

6. A roller bed conveyor for a painting line according to claim 5, characterized in that, The surface of the threaded rod (9) is fixedly connected with a limit ring, and the surface of the torsion block (10) is fixedly connected with two symmetrical torsion rods.

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