Automatic bag turning device for coating line

Abstract

The utility model relates to the technical field of turning devices, in particular to an automatic turning device for a coating line, which is used for automatically turning a metal plate, conveying the metal plate, reducing the conveying time and reducing the production cost. Comprising a base, a supporting assembly, an overturning assembly, a conveying assembly and a lifting pressing assembly, the supporting assembly is installed at the left end and the right end of the top of the base, the overturning assembly is installed on the supporting assembly, and the supporting assembly comprises two sets of supporting bases, two supporting rods and two sets of limiting wheels; the overturning assembly comprises a driving box, a driver, a rotating shaft, two rotating discs, a plurality of reinforcing rods, an arc-shaped connecting plate and two sets of connecting beams, the lifting and pressing assembly is installed in the overturning assembly, and the conveying assembly is installed on the lifting and pressing assembly in the overturning assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of bag turning devices, in particular to an automatic bag turning device for a coating line. Background Art

[0002] The coating line is a common industrial equipment, which is mainly used to apply a layer of film or coating on the surface of the material. After the metal plate is processed, it needs to be flipped when shipped because the plate has a front and back. Prior art publication number CN116140489A proposes a stamping and flipping device for processing building panels, including an operating table, a placement seat is provided on the operating table, both sides of the placement seat are provided with moving grooves, and the placement seat is provided with multiple sets of sliding grooves; it also includes a moving component, the moving component includes two sets of spur racks mirror-imaged and fixedly connected to the placement seat, the two sets of spur racks are respectively close to the two sets of moving grooves, and the moving component is arranged on the placement frame and cooperates with the moving grooves. However, when in use, a forklift is required to deliver the metal plate into the flipping device, and the flipping is performed manually, which increases the transportation time and cost. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an automatic bag turning device for a coating line which can automatically turn over and transport metal plates, thereby reducing transportation time and production costs.

[0004] The utility model discloses an automatic bag turning device for a coating line, comprising a base, a supporting assembly, a turning assembly, a conveying assembly and a lifting and pressing assembly. The supporting assembly is mounted on the left and right ends of the top of the base, the turning assembly is mounted on the supporting assembly, the lifting and pressing assembly is mounted inside the turning assembly, and the conveying assembly is mounted on the lifting and pressing assembly inside the turning assembly. The equipment is mounted at the discharge end of the coating line, the metal plate is input onto the conveying assembly, the lifting and pressing assembly presses the metal plate, the turning assembly drives the metal plate to rotate and turn it over, the turning assembly is supported by the supporting assembly to ensure stability during turning, and the metal plate is output outwardly through the conveying assembly after turning over, thereby reducing transportation time and reducing production costs.

[0005] Preferably, the flipping assembly includes a drive box, a driver, a rotating shaft, two turntables, a plurality of reinforcing rods, an arc-shaped connecting plate and two sets of connecting beams, the drive box is fixedly mounted on the top front end of the base, the top of the drive box is connected to the driver, the rear output end of the driver is fixedly connected to the rotating shaft, the middle of the turntable is fixedly connected to the rotating shaft, a plurality of reinforcing rods are evenly arranged axially with respect to the rotating shaft and are mounted between the turntable and the output end of the driver, an arc-shaped connecting plate is fixedly connected at the lower part between the two turntables, and connecting beams are fixedly connected at the left and right sides of the upper part between the two turntables; when in use, the rotating shaft is driven to rotate by the drive box and the driver, and the rotating shaft drives the turntable to rotate, so as to flip the metal plate and turn the metal plate over, thereby improving work efficiency, and the reinforcing rods can increase the connection strength and improve stability.

[0006] Preferably, the supporting assembly includes two groups of supporting seats, two supporting rods and two groups of limiting wheels, the two groups of supporting seats are respectively fixedly mounted on the left and right ends of the top of the base, a supporting rod is rotatably mounted between the two supporting seats, limiting wheels are fixedly mounted on the front and rear ends of the supporting rod, an annular groove is opened on the limiting wheel, and the turntable rotates in the annular groove; when the turntable rotates, it rotates in the annular groove of the limiting wheel, and the turntable is supported and limited by the supporting seats, supporting rods and limiting wheels to ensure stability during flipping.

[0007] Preferably, the lifting and pressing assembly includes multiple groups of mounting seats, two groups of screw rods, two groups of threaded sleeves, two lifting motors, two driving wheels and two groups of first transmission chains. The left and right ends of the inner wall of the turntable are fixedly installed with mounting seats, and a screw rod is rotatably installed between the upper and lower mounting seats. The bottom end of the screw rod passes through the mounting seat and a driving wheel is provided. A threaded sleeve is screwed on the outer wall of the screw rod. The two lifting motors are respectively fixedly installed on the upper front and rear ends of the arc-shaped connecting plate, and a driving wheel is fixedly installed on the output end of the lifting motor. The driving wheel is connected to the driving wheel through two first transmission chains; starting the lifting motor drives the driving wheel to rotate, and the driving wheel drives the driving wheel to rotate through the first transmission chain, thereby driving the screw rod to rotate, so that the threaded sleeve moves up and down, and the metal plate is pressed to avoid falling during flipping, thereby ensuring stability.

[0008] Preferably, the conveying assembly includes two groups of support frames, a plurality of conveying rollers, a plurality of second transmission chains, two transmissions and two conveying motors. The two groups of support frames are respectively fixedly mounted on the front and rear groups of threaded sleeves and the bottom end of the connecting beam. A plurality of conveying rollers are uniformly mounted and rotated between the front and rear support frames. The plurality of conveying rollers are transmission-connected by the second transmission chain, and the conveying motor is transmission-connected to one of the conveying rollers through the transmission. The conveying motor is started to drive the conveying rollers to rotate through the transmission, and at the same time, the plurality of conveying rollers are driven to rotate simultaneously through the second transmission chain to convey the metal plate, thereby reducing the transportation time and the production cost. The screw drives the support frame to move through the threaded sleeve, and adjusts the distance between the upper and lower conveying rollers to clamp the metal plate.

[0009] Preferably, it also includes two guide blocks, two sets of limit plates, a controller and an operation panel, the two guide blocks are respectively fixedly mounted on the upper ends of the inner walls of the two turntables, and the screw rod rotates and penetrates the guide blocks, the limit plates are fixedly mounted on the outer walls of the turntables, the controller is fixedly mounted on the front end side wall of the driver, and the upper part of the controller is connected to the operation panel; the two guide blocks can be used to guide the metal plate when it is input to ensure the accurate position of the metal plate, the limit plates can be used to limit the turntable to ensure the accuracy of the flipping position, and the controller and the operation panel can be used to facilitate the operation and control of the equipment.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the equipment is installed at the discharge end of the coating line, the metal plate is input into the conveying assembly, the lifting and clamping assembly presses the metal plate, the flipping assembly drives the metal plate to rotate and flip, the flipping assembly is supported by the supporting assembly to ensure stability during flipping, and after the flipping is completed, the metal plate is output outward through the conveying assembly, thereby reducing transportation time and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0013] Figure 3 It is a front structural schematic diagram of the utility model;

[0014] Figure 4 It is a left-side structural schematic diagram of the utility model;

[0015] Figure 5 It is a front cross-sectional structural schematic diagram of the utility model;

[0016] Markings in the attached drawings: 1. base; 2. support base; 3. support rod; 4. limit wheel; 5. drive box; 6. driver; 7. rotating shaft; 8. turntable; 9. reinforcing rod; 10. arc-shaped connecting plate; 11. connecting beam; 12. mounting base; 13. screw rod; 14. threaded sleeve; 15. lifting motor; 16. driving wheel; 17. first transmission chain; 18. support frame; 19. conveying roller; 20. second transmission chain; 21. transmission; 22. conveying motor; 23. guide block; 24. limit plate; 25. controller; 26. operation panel. DETAILED DESCRIPTION

[0017] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0018] Example 1

[0019] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a driving box 5 is fixedly mounted on the top front end of the base 1, a driving box 5 is connected to the top end of the driving box 5, a rotating shaft 7 is fixedly connected to the rear output end of the driving box 5, a middle part of a rotating disk 8 is fixedly connected to the rotating shaft 7, a plurality of reinforcing rods 9 are evenly arranged about the axial direction of the rotating shaft 7 and are mounted between the rotating disk 8 and the output end of the driving box 6, an arc-shaped connecting plate 10 is fixedly connected to the lower part between the two rotating disks 8, a connecting beam 11 is fixedly connected to the upper left and right sides between the two rotating disks 8, two groups of supporting seats 2 are respectively fixedly mounted on the left and right ends of the top of the base 1, a supporting rod 3 is rotatably mounted between the two supporting seats 2, a limiting wheel 4 is fixedly mounted on the front and rear ends of the supporting rod 3, an annular rotating groove is opened on the limiting wheel 4, the rotating disk 8 is located in the annular rotating groove, and the inner wall of the rotating disk 8 is fixedly mounted on the left and right ends. A mounting seat 12, a screw rod 13 is rotatably installed between the upper and lower mounting seats 12, the bottom end of the screw rod 13 passes through the mounting seat 12 and is provided with a driving wheel, a threaded sleeve 14 is screwed on the outer wall of the screw rod 13, two lifting motors 15 are respectively fixedly installed on the upper front and rear ends of the arc-shaped connecting plate 10, a driving wheel 16 is fixedly installed on the output end of the lifting motor 15, and the driving wheel 16 is connected to the driving wheel through two first transmission chains 17, two groups of support frames 18 are respectively fixedly installed on the front and rear groups of threaded sleeves 14 and the bottom end of the connecting beam 11, a plurality of conveying rollers 19 are evenly rotatably installed between the front and rear support frames 18, and the plurality of conveying rollers 19 are transmission-connected through a second transmission chain 20, and a conveying motor 22 is transmission-connected to one of the conveying rollers 19 through a transmission 21;

[0020] The equipment is installed at the discharge end of the coating line, and the conveying motor 22 is started to drive the conveying roller 19 to rotate through the transmission 21. At the same time, the second transmission chain 20 drives multiple conveying rollers 19 to rotate at the same time to convey the metal plate, reduce the transportation time, and reduce the production cost. The lifting motor 15 is started to drive the driving wheel 16 to rotate. The driving wheel 16 drives the driving wheel to rotate through the first transmission chain 17, thereby driving the screw rod 13 to rotate, so that the threaded sleeve 14 moves up and down, and the threaded sleeve 14 drives the support frame 18 to move. The distance between the upper and lower conveying rollers 19 is adjusted, and the metal plate can be clamped to avoid falling during flipping and ensure stability. The rotating shaft 7 is driven to rotate by the driving box 5 and the driver 6, and the rotating shaft 7 drives the turntable 8 to rotate, and the metal plate is flipped, so that the metal plate is turned over, which improves the work efficiency. The reinforcing rod 9 can increase the connection strength and improve the stability. When the turntable 8 rotates, it rotates in the annular groove of the limiting wheel 4. The turntable 8 is supported and limited by the support seat 2, the support rod 3 and the limiting wheel 4 to ensure stability during flipping.

[0021] Example 2

[0022] like Figure 2 , Figure 3 and Figure 5 As shown, on the basis of embodiment 1, it also includes two guide blocks 23 respectively fixedly mounted on the upper ends of the inner walls of the two turntables 8, and the screw rod 13 rotates and penetrates the guide blocks 23, a limit plate 24 is fixedly mounted on the outer wall of the turntable 8, a controller 25 is fixedly mounted on the front end side wall of the driver 6, and an operation panel 26 is connected to the upper part of the controller 25;

[0023] The two guide blocks 23 can guide the metal plate when it is input to ensure the accurate position of the metal plate. The limit plate 24 can limit the turntable 8 to ensure the accuracy of the flipping position. The controller 25 and the operation panel 26 can facilitate the operation and control of the equipment.

[0024] like Figures 1 to 5 As shown, the automatic bag turning device of the coating line of the utility model is installed at the discharge end of the coating line when it is working, and the device is operated and controlled by the controller 25 and the operation panel 26, the conveying motor 22 is started to drive the conveying roller 19 to rotate through the transmission 21, and at the same time, the second transmission chain 20 drives multiple conveying rollers 19 to rotate at the same time to convey the metal plate, and the two guide blocks 23 can guide the metal plate when it is input to ensure the accurate position of the metal plate, and the lifting motor 15 is started to drive the driving wheel 16 to rotate, and the driving wheel 16 drives the driving wheel to rotate through the first transmission chain 17, thereby driving the screw rod 13 to rotate. The threaded sleeve 14 moves up and down, and the threaded sleeve 14 drives the support frame 18 to move, and the distance between the upper and lower conveying rollers 19 is adjusted to clamp the metal plate. The rotating shaft 7 is driven to rotate by the driving box 5 and the driver 6, and the rotating shaft 7 drives the turntable 8 to rotate to flip the metal plate, so that the metal plate is turned over. The turntable 8 can be limited by the limiting plate 24. When the turntable 8 rotates, it rotates in the annular groove of the limiting wheel 4. The turntable 8 is supported and limited by the support seat 2, the support rod 3 and the limiting wheel 4. After the flipping is completed, the conveying motor 22 is started to drive the conveying roller 19 to rotate through the transmission 21 to convey the metal plate.

[0025] The drive box 5, driver 6, lifting motor 15, transmission 21, conveying motor 22, controller 25 and operation panel 26 of the automatic bag turning device of the coating line of the utility model are purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative efforts.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. Automatic bag turning device for coating line, characterized in that: The utility model comprises a base (1), a supporting assembly, a turning assembly, a conveying assembly and a lifting and pressing assembly, wherein the supporting assembly is mounted on the left and right ends of the top of the base (1), the turning assembly is mounted on the supporting assembly, the lifting and pressing assembly is mounted inside the turning assembly, and the conveying assembly is mounted on the lifting and pressing assembly inside the turning assembly.

2. The automatic bag turning device for coating line according to claim 1, characterized in that: The turning assembly comprises a driving box (5), a driver (6), a rotating shaft (7), two rotating disks (8), a plurality of reinforcing rods (9), an arc-shaped connecting plate (10) and two groups of connecting beams (11); the driving box (5) is fixedly mounted on the top front end of the base (1); the top end of the driving box (5) is connected to the driver (6); the rear output end of the driver (6) is fixedly connected to the rotating shaft (7); the middle of the rotating disk (8) is fixedly connected to the rotating shaft (7); the plurality of reinforcing rods (9) are evenly arranged axially with respect to the rotating shaft (7) and are mounted between the rotating disk (8) and the output end of the driver (6); the lower part between the two rotating disks (8) is fixedly connected to the arc-shaped connecting plate (10); and the upper left and right sides between the two rotating disks (8) are fixedly connected to the connecting beams (11).

3. The automatic bag turning device of the coating line according to claim 2, characterized in that: The support assembly comprises two groups of support seats (2), two support rods (3) and two groups of limiting wheels (4). The two groups of support seats (2) are respectively fixedly mounted on the left and right ends of the top of the base (1). A support rod (3) is rotatably mounted between the two support seats (2). The limiting wheels (4) are fixedly mounted on the front and rear ends of the support rod (3). An annular rotating groove is formed on the limiting wheel (4), and the rotating disk (8) is rotatably located in the annular rotating groove.

4. The automatic bag turning device of the coating line according to claim 2, characterized in that: The lifting and clamping assembly comprises a plurality of mounting seats (12), two sets of screw rods (13), two sets of threaded sleeves (14), two lifting motors (15), two driving wheels (16) and two sets of first transmission chains (17). The mounting seats (12) are fixedly mounted on the left and right ends of the inner wall of the turntable (8). The screw rod (13) is rotatably mounted between the upper and lower mounting seats (12). The bottom end of the screw rod (13) passes through the mounting seat (12) and is provided with a driving wheel. The threaded sleeve (14) is threadedly mounted on the outer wall of the screw rod (13). The two lifting motors (15) are respectively fixedly mounted on the front and rear ends of the upper part of the arc-shaped connecting plate (10). The output end of the lifting motor (15) is fixedly mounted with a driving wheel (16), and the driving wheel (16) is connected to the driving wheel through the two first transmission chains (17).

5. The automatic bag turning device of the coating line according to claim 4, characterized in that: The conveying assembly comprises two groups of support frames (18), a plurality of conveying rollers (19), a plurality of second transmission chains (20), two transmission gears (21) and two conveying motors (22); the two groups of support frames (18) are respectively fixedly mounted on two groups of front and rear threaded sleeves (14) and the bottom end of a connecting beam (11); a plurality of conveying rollers (19) are evenly rotatably mounted between the two front and rear support frames (18); the plurality of conveying rollers (19) are transmission-connected to each other through the second transmission chain (20); and the conveying motor (22) is transmission-connected to one of the conveying rollers (19) through the transmission gear (21).

6. The automatic bag turning device of the coating line according to claim 2, characterized in that: The invention also comprises two guide blocks (23), two groups of limit plates (24), a controller (25) and an operation panel (26), wherein the two guide blocks (23) are respectively fixedly mounted on the upper ends of the inner walls of the two turntables (8), and the screw rod (13) rotates and penetrates the guide blocks (23), the limit plates (24) are fixedly mounted on the outer wall of the turntable (8), the controller (25) is fixedly mounted on the front end side wall of the driver (6), and the upper part of the controller (25) is connected to the operation panel (26).

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