Efficient rotary paper taking device

Abstract

The utility model discloses an efficient rotary paper taking device which comprises a bottom frame, a driver and a paper taking hand, two limiting frames are arranged on the top face of the bottom frame, a paper bin capable of storing leatheroid is formed, paper blocking plates are arranged on the front sides of the limiting frames, the driver is arranged on one side of the front side wall of the bottom frame, a swing arm is hinged to the front side of the bottom frame, and the paper taking hand is arranged on the swing arm. The output end of the driver is connected with the swing arm; the driver of the efficient rotary paper taking device can drive the swing arm to swing towards the paper blocking plates, the paper taking linkage mechanism can drive the paper taking hand to swing towards the paper blocking plates while the swing arm rotates, and then the paper taking hand takes out leatheroid from the position between the two paper blocking plates so as to take out the erected leatheroid and swing the leatheroid to the horizontal state. In this way, the paper taking hand does not need to be arranged above the paper bin, the paper in the horizontal state can be directly placed on the conveying belt from top to bottom after being clamped by the paper feeding clamping hand, the moving stroke of the paper feeding clamping hand is shortened, the conveying speed of the paper is increased, and the working efficiency of follow-up ceramic tile packaging is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of ceramic tile packaging machine technology, and in particular to a high-efficiency rotating paper picking device. Background Technology

[0002] After the tiles are processed, they need to be packaged in cardboard to prevent them from being damaged by contact with foreign objects during transportation. Existing tile production and packaging machines can automatically complete the tile packaging work instead of manual packaging, and improve production efficiency. The paper picking device generally picks up the cardboard from the top of the cardboard bin, lifts the picked-up cardboard, and then the paper feeding gripper removes the cardboard from the top of the cardboard bin. The paper feeding gripper then moves the cardboard from the top of the cardboard bin to above the conveyor belt, and finally places the cardboard on the conveyor belt so that the tiles can be stacked on the cardboard. However, since the cardboard bin is stacked vertically and the paper picking device picks up the cardboard from the top of the cardboard bin, the paper picking device needs to be set above the cardboard bin. This also means that the paper feeding gripper needs to travel a long distance after picking up the cardboard to place it on the conveyor belt. This reduces the cardboard conveying speed and the efficiency of subsequent tile packaging. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a high-efficiency rotary paper-taking device. The brick-feeding mechanism transports the number of tiles in one brick bag to between two brick-separating mechanisms. Then, the upper brick clamps of the two brick-separating mechanisms hold the tiles, and the lifting device drives the upper brick clamps to move upward. The output end of the upper brick clamp can hook the tiles with a claw, so that the next bag of tiles can be transported along the brick-feeding mechanism to between the two brick-separating mechanisms. The lower brick clamps of the two brick-separating mechanisms hold the tiles and complete the vertical stacking of the number of tiles in two brick bags. When the lifting device drives the upper brick clamp to lift the tiles, the brick-feeding mechanism can transport the next bag of tiles, thereby improving the tile conveying speed and the efficiency of brick feeding and separation.

[0004] A high-efficiency rotary paper-picking device includes a base frame, a driver, and a paper-picking hand. The top surface of the base frame is provided with two limiting frames to form a paper tray for storing paper. A baffle plate is provided on the front side of the limiting frames. The driver is located on one side of the front sidewall of the base frame. A swing arm is hinged to the front side of the base frame, and the output end of the driver is connected to the swing arm. The paper-picking hand is hinged to the swing arm, and a paper-picking linkage mechanism that can drive the paper-picking hand to swing is provided on the other side of the front sidewall of the base frame.

[0005] Preferably, the left and right sides of the base frame are rotatably connected to adjusting screws, and the outward end of the adjusting screw is provided with a handle, and the two limiting brackets are threadedly connected to the two adjusting screws respectively.

[0006] Preferably, the limiting frame is a horizontally placed L-shaped frame, with two baffles respectively disposed on the front side of the vertical part of the limiting frame and the two baffles extending towards each other. A limiting rod is hinged to the rear side of the vertical part of the limiting frame, and a baffle that can prevent the limiting rod from swinging outward is hinged to the top of the vertical part of the limiting frame.

[0007] Preferably, the top surface of the base frame is inclined downward toward the paper-taking hand, a telescopic device is provided in the middle of the top surface of the base frame, and a pressure plate is vertically provided on the output end of the telescopic device.

[0008] Preferably, the paper-picking hand includes a lifting device and a mounting frame. The lifting device is mounted on the swing arm, and the output end of the lifting device is connected to the mounting frame. The mounting frame is provided with multiple vacuum suction cups for adsorbing paper.

[0009] Preferably, the paper-taking linkage mechanism includes a pulley, a tensioning pulley, a linkage belt, and a gear. The pulley is rotatably connected to the side wall of the swing arm, the gear is fixedly installed on the front side wall of the base frame, and the linkage belt is sleeved with the pulley and the gear respectively. The tensioning pulley is rotatably connected to the side wall of the swing arm, and the tensioning pulley abuts against the outer middle of the linkage belt.

[0010] The beneficial effects of this utility model are as follows: This efficient rotary paper-picking device, through the cooperation of the base frame, the driver, and the paper-picking hand, enables the driver to drive the swing arm to swing towards the stop plate. At the same time as the swing arm rotates, the paper-picking linkage mechanism can drive the paper-picking hand to swing towards the stop plate, thereby allowing the paper-picking hand to pick up the paper from between the two stop plates. This removes the upright paper and swings it to a horizontal position. In this way, the paper-picking hand does not need to be located above the paper tray. The horizontal paper can be picked up by the paper feeding clamp and placed directly on the conveyor belt from top to bottom, which shortens the travel of the paper feeding clamp, improves the paper conveying speed, and ensures the efficiency of subsequent tile packaging. Attached Figure Description

[0011] Appendix Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Appendix Figure 2 This is another structural schematic diagram of the present invention;

[0013] Appendix Figure 3 This is a top view of the present invention.

[0014] In the diagram: 1. Base frame, 2. Driver, 3. Limiting frame, 4. Cardboard stop, 5. Swing arm, 6. Adjusting screw, 7. Limiting rod, 8. Baffle, 9. Telescopic device, 10. Pressure plate, 11. Lifter, 12. Mounting bracket, 13. Vacuum suction cup, 14. Pulley, 15. Tensioning wheel, 16. Linkage belt, 17. Gear. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so as to provide a clearer understanding of the technical concept claimed by the present invention.

[0016] like Figures 1 to 3 As shown, a high-efficiency rotary paper-picking device includes a base frame 1, a driver 2, and a paper-picking hand. The top surface of the base frame 1 is provided with two limiting frames 3 to form a paper tray for storing paper. A baffle plate 4 is provided on the front side of the limiting frames 3. The driver 2 is located on one side of the front wall of the base frame 1. A swing arm 5 is hinged to the front side of the base frame 1, and the output end of the driver 2 is connected to the swing arm 5. The paper-picking hand is hinged to the swing arm 5, and a paper-picking linkage mechanism that can drive the paper-picking hand to swing is provided on the other side of the front wall of the base frame 1.

[0017] The working principle of the high-efficiency rotary paper-feeding device described in this utility model is achieved through the cooperation of the base frame 1, the driver 2, and the paper-feeding hand, such as... Figures 1 to 3 As shown, the paper-picking device can be arranged adjacent to the paper-feeding gripper (not shown) and above the conveyor belt (not shown) used for conveying cardboard. The worker stacks the cardboard vertically in the paper bin space within the travel range of the base frame 1 and the two limit frames 3. The driver 2 can be a drive motor. The driver 2 drives the swing arm 5 to swing towards the baffle plate 4. At the same time as the swing arm 5 rotates, the paper-picking linkage mechanism can drive the paper-picking hand to swing towards the baffle plate 4, thereby allowing the paper-picking hand to pick up the cardboard between the two baffle plates 4. Then the driver 2 rotates in the opposite direction, and the swing arm 5 and the paper-picking hand return to their original positions to pick up the vertical cardboard and swing it to a horizontal position. Finally, the paper-feeding gripper picks up the horizontal cardboard and places it directly onto the conveyor belt from top to bottom. Compared with traditional paper-picking devices, the paper-picking hand of this efficient rotary paper-picking device does not need to be located above the paper bin, shortening the travel range of the paper-feeding gripper, thereby improving the cardboard conveying speed and ensuring the efficiency of subsequent tile packaging.

[0018] Specifically, adjusting screws 6 are rotatably connected to the left and right sides of the base frame 1, and a handle is provided at the outward end of each adjusting screw 6. Two limiting frames 3 are threadedly connected to the two adjusting screws 6. Each limiting frame 3 is a horizontally placed L-shaped frame. Two baffle plates 4 are respectively located on the front side of the vertical portion of the limiting frame 3, and the two baffle plates 4 extend towards each other. A limiting rod 7 is hinged to the rear side of the vertical portion of the limiting frame 3, and a baffle plate 8 is hinged to the top of the vertical portion of the limiting frame 3 to prevent the limiting rod 7 from swinging outward. Figures 1 to 3As shown, the operator can rotate the adjusting screw 6 by turning the handle. The adjusting screw 6 drives the limiting frame 3 to move along the base frame 1, thereby adjusting the distance between the two limiting frames 3. The limiting frame 3 limits the side of the cardboard, and together with the baffle plate 4, it blocks the side of the cardboard to accommodate cardboard of different specifications. In addition, a screw (not shown in the figure) can be installed on the baffle plate 8. The screw abuts against the limiting rod 7 so that the baffle plate 8 prevents the limiting rod 7 from swinging outward. The operator can swing the baffle plate 8 upward to make the limiting rod 7 swing outward, so that the cardboard can be placed between the two limiting frames 3. Then, the limiting rod 7 and the baffle plate 8 are reset to complete the cardboard storage work.

[0019] Furthermore, the top surface of the base frame 1 is inclined downwards towards the paper-taking hand, and a telescopic device 9 is provided in the middle of the top surface of the base frame 1. A pressure plate 10 is vertically provided on the output end of the telescopic device 9, such as... Figures 1 to 3 As shown, the inclined base frame 1 allows the cardboard to be pressed against the baffle plate 4 by its own weight, so as to prevent the cardboard from tipping over. The telescopic device 9 can be a telescopic cylinder. The telescopic device 9 can drive the pressure plate 10 to continuously press against the cardboard, that is, the pressure plate 10 continuously and lightly presses the cardboard so that the cardboard and the baffle plate 4 remain in contact.

[0020] Furthermore, the paper-picking hand includes a lifting device 11 and a mounting frame 12. The lifting device 11 is mounted on the swing arm 5, and its output end is connected to the mounting frame 12. The mounting frame 12 is equipped with multiple vacuum suction cups 13 for adsorbing paper. The paper-picking linkage mechanism includes a pulley 14, a tensioning wheel 15, a linkage belt 16, and a gear 17. The pulley 14 is rotatably connected to the side wall of the swing arm 5. The gear 17 is fixedly mounted on the front side wall of the base frame 1. The linkage belt 16 is respectively sleeved with the pulley 14 and the gear 17. The tensioning wheel 15 is rotatably connected to the side wall of the swing arm 5, and the tensioning wheel 15 abuts against the outer middle of the linkage belt 16. Figures 1 to 3As shown, the lifting device 11 can be a telescopic cylinder, and the output end of the lifting device 11 is initially described in its retracted state. The driver 2 drives the swing arm 5 to swing towards the baffle plate 4. The pulley 14 and the linkage belt 16 swing with the swing arm 5. Since the gear 17 is fixed in position and does not rotate, the lower half of the linkage belt 16 swings from bottom to top and gradually engages with the gear 17, while the upper half of the linkage belt 16 that is engaged with the gear 17 swings from bottom to top and gradually disengages from the gear 17, thereby causing the linkage belt 16 to drive... The pulley 14 rotates, causing the paper-picking hand to swing towards the stop plate 4. The linkage belt 16 drives the tension wheel 15 to rotate so that the mounting frame 12 of the paper-picking hand is aligned with the paper. Then, the lifting device 11 drives the vacuum suction cup 13 on the mounting frame 12 to abut against the paper. The vacuum suction cup 13 picks up the paper. Immediately afterwards, the lifting device 11 drives the vacuum suction cup 13 on the mounting frame 12 to reset and pulls the picked-up paper out of the stop plate 4. Finally, the driver 2 rotates in the opposite direction and drives the swing arm 5 and the paper-picking hand to reset, thus completing the paper picking operation.

[0021] The above are merely specific embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A high-efficiency rotary paper-picking device, characterized in that: The device includes a base frame, a driver, and a paper picker. The top surface of the base frame is provided with two limiting frames to form a paper compartment for storing cardboard. A baffle plate is provided on the front side of the limiting frames. The driver is located on one side of the front side wall of the base frame. A swing arm is hinged to the front side of the base frame, and the output end of the driver is connected to the swing arm. The paper picker is hinged to the swing arm, and a paper picking linkage mechanism that can drive the paper picker to swing is provided on the other side of the front side wall of the base frame.

2. The efficient rotary paper-picking device according to claim 1, characterized in that: The base frame is rotatably connected to the left and right sides with adjusting screws, and the outward end of the adjusting screw is provided with a handle. The two limiting brackets are threadedly connected to the two adjusting screws respectively.

3. The efficient rotary paper-picking device according to claim 1, characterized in that: The limiting frame is a horizontally placed L-shaped frame. Two baffles are respectively set on the front side of the vertical part of the limiting frame, and the two baffles extend towards each other. A limiting rod is hinged to the rear side of the vertical part of the limiting frame, and a baffle that can prevent the limiting rod from swinging outward is set on the top of the vertical part of the limiting frame.

4. The efficient rotary paper feeding device according to claim 1, characterized in that: The top surface of the base frame is inclined downward toward the paper-taking hand, and a telescopic device is provided in the middle of the top surface of the base frame, with a pressure plate vertically provided on the output end of the telescopic device.

5. The efficient rotary paper-picking device according to claim 1, characterized in that: The paper-picking hand includes a lifting device and a mounting frame. The lifting device is mounted on the swing arm, and the output end of the lifting device is connected to the mounting frame. The mounting frame is equipped with multiple vacuum suction cups for adsorbing paper.

6. The efficient rotary paper-picking device according to claim 1, characterized in that: The paper-taking linkage mechanism includes a pulley, a tensioning pulley, a linkage belt, and a gear. The pulley is rotatably connected to the side wall of the swing arm. The gear is fixedly installed on the front side wall of the base frame. The linkage belt is sleeved with the pulley and the gear respectively. The tensioning pulley is rotatably connected to the side wall of the swing arm and abuts against the outer middle of the linkage belt.

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