Tile pulling device at tail end of production line

Abstract

The utility model relates to the field of resin tile pulling, and discloses a tile pulling device at the tail end of a production line, which comprises a fixed frame, two support frames are fixed on the top surface of the fixed frame, a movable plate is arranged in the support frames in a sliding manner, and a plurality of sliding rods are fixed on the top surface of the movable plate. A plurality of sleeving holes are formed in the top face of the supporting frame, the sliding rods are slidably connected with the sleeving holes in an inserted mode, springs surround the surfaces of the sliding rods, a plurality of positioning plates are fixed to the bottom face of the movable plate, rolling wheels are rotationally arranged between the positioning plates in each set, and rotating holes are formed in one sides of the positioning plates. And a driving motor is fixed on one side of the positioning plate. According to the resin tile conveying device, the movable plate can exert acting force on resin tiles with different thicknesses by means of the spring, so that the roller is in full contact with the resin tiles, and when the resin tiles are conveyed, the resin tile conveying efficiency can be improved through rotation of the rolling wheels.

Description

Technical Field

[0001] The utility model relates to the technical field of resin tile pullers, in particular to a puller device at the end of a production line. Background Art

[0002] The long synthetic resin tiles produced by the synthetic resin tile production line need to be cut into short synthetic resin tiles according to the length requirements. The cut short synthetic resin tiles will be pushed onto the workbench one by one, and then two workers will slide the short synthetic resin tiles from the workbench to the ground for stacking.

[0003] According to the Chinese patent with publication number: CN216181090U, the tile pulling device at the end of the synthetic resin tile production line includes: a frame, characterized in that: a front roller and a rear roller located behind the front roller are arranged on the frame, a sliding frame that can slide forward and backward and a sliding driving device that can drive the sliding frame to slide forward and backward are arranged on the frame between the front and rear rollers, a channel for synthetic resin tiles to pass through is arranged on the sliding frame, a pressing plate is arranged in the channel, and a pressing plate driving device for driving the pressing plate to move up and down is also arranged on the sliding frame. After the pressing plate moves downward under the drive of the pressing plate driving device, it can press the synthetic resin tile, and a plurality of arc grooves arranged side by side and spaced apart are arranged on the lower surface of the pressing plate, and each arc groove corresponds to each arc convex ridge on the surface of the synthetic resin tile.

[0004] In the above scheme, the pressing plate and the arc-shaped groove are used to apply an extrusion force to the resin tile, which leads to the following disadvantages: the pressing plate and the arc-shaped groove will fit tightly to the surface of the resin tile, which will increase the friction of the resin tile when it moves, increase the difficulty of moving the resin tile, and reduce the efficiency of transmitting the resin tile. Utility Model Content

[0005] The purpose of the utility model is to provide a tile pulling device at the end of a production line to solve the problem that the pressure plate and the arc groove will fit tightly on the surface of the resin tile, which will increase the friction of the resin tile when moving, increase the difficulty of moving the resin tile, and reduce the efficiency of transmitting the resin tile.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: a tile pulling device at the end of a production line, comprising a fixed frame, two support frames are fixed on the top surface of the fixed frame, a movable plate is slidably arranged inside the support frame, a plurality of sliding rods are fixed on the top surface of the movable plate, a plurality of socket holes are opened on the top surface of the support frame, the sliding rods are slidably plugged into the socket holes, a spring is surrounded by the surface of the sliding rod, one end of the spring is fixed to the top surface of the movable plate, and the other end of the spring is fixed to the inner top surface of the support frame, a plurality of positioning plates are fixed to the bottom surface of the movable plate, two of the positioning plates form a group, a roller is rotatably arranged between each group of the positioning plates, a rotating hole is opened on one side of the positioning plate, a driving motor is fixed on one side of the positioning plate, one end of the output shaft of the driving motor passes through the rotating hole and is fixed to one end of the roller.

[0007] Preferably, a plurality of rollers are rotatably arranged inside the fixed frame, connecting columns are respectively fixed at both ends of the rollers, a plurality of fixing grooves are respectively opened on both sides inside the fixed frame, bearings are fixed inside the fixing grooves, and the inner wall surface of the inner ring of the bearing is fixed to the surface of the connecting column.

[0008] Preferably, two installation openings are respectively provided on both sides of the support frame, and rolling wheels are rotatably arranged inside the installation openings.

[0009] Preferably, a supporting folding plate is fixed to the bottom surface of the fixed frame, a PLC controller is arranged on the top surface of the supporting folding plate, connecting plates are respectively fixed on both sides of the supporting folding plate, a servo motor is fixed on the top surface of the connecting plate, a screw is fixed to the top end of the output shaft of the servo motor, a lifting plate is slidably arranged on the top surface of the supporting folding plate, splicing plates are respectively fixed on both sides of the lifting plate, threaded holes are opened on the top surface of the splicing plate, and the threaded holes are threadedly connected to the screws.

[0010] Preferably, a pressure sensor is provided on the top surface of the lifting plate, a placement plate is fixed on the top surface of the pressure sensor, the pressure sensor is electrically connected to a PLC controller, and the servo motor is electrically connected to the PLC controller.

[0011] Preferably, a blocking plate is fixed to the top end of the sliding rod, and two supporting columns are fixed to the bottom surface of the fixed frame.

[0012] Compared with the prior art, the puller device at the end of a production line using the above technical solution has the following beneficial effects:

[0013] 1. When producing resin tiles, the staff will first place the resin tiles on the top surface of the fixed frame and place the resin tiles between the fixed frame and the movable plate. When transmitting the resin tiles, the thickness of the resin tiles will raise the movable plate and move it upward, which can drive the sliding rod to slide upward inside the socket hole, and squeeze the spring to contract during the sliding process. The compressed spring will exert a downward force on the movable plate, which can drive the movable plate to exert a downward force on the resin tiles, so that the surface of the roller and the top surface of the resin tiles are in contact. Subsequently, the started drive motor will use the rotating output shaft to drive the roller to roll on the top surface of the resin tiles, so that the friction between the roller and the resin tiles can be used to push the resin tiles to move on the top surface of the fixed frame. The movable plate can use the spring to exert force on the resin tiles of different thicknesses, so that the roller and the resin tiles are in full contact, that is, when transmitting the resin tiles, the rotation of the roller can be used to increase the efficiency of transmitting the resin tiles;

[0014] Second, when the resin tile slides on the top surface of the fixed frame, the bottom surface of the resin tile will contact the surface of the roller, thereby reducing the friction of the resin tile sliding on the top surface of the fixed frame. At the same time, during the sliding process of the resin tile, both sides of the resin tile will contact the surface of the rolling wheel, avoiding the side of the resin tile from being bumped and damaged, thereby increasing the safety during the production of resin tiles;

[0015] 3. When the resin tile slides off the top surface of the fixed frame, it will fall on the top surface of the placement plate, which will increase the weight detected by the pressure sensor. As the number of resin tiles on the top surface of the placement plate increases, the weight detected by the pressure sensor will also increase. At this time, the pressure sensor will send an electrical signal to the PLC controller, and then the PLC controller will send an electrical signal to the servo motor, which will drive the screw to rotate inside the threaded hole, and drive the placement plate to move up and down, so that the highest point of the resin tile on the top surface of the placement plate is level with the top surface of the fixed frame, so that the resin tile can be translated onto the placement plate to prevent damage due to height difference when placing the resin tile. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a perspective view of an embodiment.

[0017] Figure 2 It is an exploded perspective view of an embodiment.

[0018] Figure 3 It is a schematic diagram of the explosion of the support frame and the movable plate in the embodiment.

[0019] Figure 4 It is a schematic diagram of the explosion of the lifting plate and the placement plate in the embodiment.

[0020] Figure 5 A system block diagram of an embodiment.

[0021] In the figure: 11. fixed frame; 2. support frame; 3. movable plate; 4. sliding rod; 5. socket hole; 6. spring; 7. positioning plate; 8. roller; 9. rotating hole; 10. driving motor; 11. blocking plate; 12. roller; 13. connecting column; 14. fixing groove; 15. bearing; 16. supporting folding plate; 17. connecting plate; 18. servo motor; 19. screw; 20. lifting plate; 21. splicing plate; 22. threaded hole; 23. placement plate; 24. pressure sensor; 25. supporting column; 26. mounting port; 27. rolling wheel. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] like Figure 1-Figure 3 As shown, a tile pulling device at the end of a production line comprises a fixed frame 1, two support frames 2 are fixed on the top surface of the fixed frame 1, a movable plate 3 is slidably arranged inside the support frame 2, a plurality of sliding rods 4 are fixed on the top surface of the movable plate 3, a plurality of socket holes 5 are opened on the top surface of the support frame 2, the sliding rods 4 are slidably plugged into the socket holes 5, a spring 6 is surrounded on the surface of the sliding rod 4, one end of the spring 6 is fixed to the top surface of the movable plate 3, and the other end of the spring 6 is fixed to the inner top surface of the support frame 2, a plurality of positioning plates 7 are fixed to the bottom surface of the movable plate 3, two of the positioning plates 7 form a group, a roller 8 is rotatably arranged between each group of positioning plates 7, a rotating hole 9 is opened on one side of the positioning plate 7, a driving motor 10 is fixed on one side of the positioning plate 7, one end of the output shaft of the driving motor 10 passes through the rotating hole 9 and is fixed to one end of the roller 8, a blocking disk 11 is fixed on the top of the sliding rod 4, and two supporting columns 25 are fixed to the bottom surface of the fixed frame 1.

[0024] When using, when producing resin tiles, the staff will first place the resin tiles on the top surface of the fixed frame 1, and make the resin tiles between the fixed frame 1 and the movable plate 3. When transmitting the resin tiles, the thickness of the resin tiles will raise the movable plate 3 and move it upward, which can drive the sliding rod 4 to slide upward inside the socket hole 5, and squeeze the spring 6 to contract during the sliding process. The compressed spring 6 will exert a downward force on the movable plate 3, which can drive the movable plate 3 to exert a downward force on the resin tiles, so that the surface of the roller 8 contacts the top surface of the resin tiles. Subsequently, the started drive motor 10 will use the rotating output shaft to drive the roller 8 to roll on the top surface of the resin tiles, so that the friction between the roller 8 and the resin tiles can be used to push the resin tiles to move on the top surface of the fixed frame 1. The movable plate 3 can use the spring 6 to exert force on the resin tiles of different thicknesses, so that the roller 8 and the resin tiles are in full contact, that is, when transmitting the resin tiles, the rotation of the roller 8 can be used to increase the efficiency of transmitting the resin tiles.

[0025] like Figure 3 and Figure 4As shown, a plurality of rollers 12 are rotatably arranged inside the fixed frame 1, and connecting columns 13 are respectively fixed at both ends of the rollers 12. A plurality of fixing grooves 14 are respectively provided on both sides of the interior of the fixed frame 1, and bearings 15 are fixed inside the fixing grooves 14. The inner wall surface of the inner ring of the bearing 15 is fixed to the surface of the connecting column 13. Two installation openings 26 are respectively provided on both sides of the support frame 2, and rolling wheels 27 are rotatably arranged inside the installation openings 26.

[0026] During use, when the resin tile slides on the top surface of the fixed frame 1, the bottom surface of the resin tile will contact the surface of the roller 12, thereby reducing the friction of the resin tile sliding on the top surface of the fixed frame 1. At the same time, during the sliding process of the resin tile, both sides of the resin tile will contact the surface of the rolling wheel 27, avoiding the side edges of the resin tile from being bumped and damaged, thereby increasing safety during the production of resin tiles.

[0027] like Figure 2 , Figure 3 and Figure 5 As shown, a supporting folding plate 16 is fixed to the bottom surface of the fixed frame 1, a PLC controller is arranged on the top surface of the supporting folding plate 16, connecting plates 17 are fixed to both sides of the supporting folding plate 16, a servo motor 18 is fixed to the top surface of the connecting plate 17, a screw 19 is fixed to the top end of the output shaft of the servo motor 18, a lifting plate 20 is slidably arranged on the top surface of the supporting folding plate 16, a splicing plate 21 is fixed to both sides of the lifting plate 20, a threaded hole 22 is provided on the top surface of the splicing plate 21, and the threaded hole 22 is threadedly connected to the screw 19, a pressure sensor 24 is arranged on the top surface of the lifting plate 20, a placing plate 23 is fixed to the top surface of the pressure sensor 24, the pressure sensor 24 is electrically connected to the PLC controller, and the servo motor 18 is electrically connected to the PLC controller.

[0028] During use, when the resin tile slides off the top surface of the fixed frame 1, the resin tile will fall on the top surface of the placement plate 23, which can increase the weight detected by the pressure sensor 24. As the number of resin tiles on the top surface of the placement plate 23 increases, the weight detected by the pressure sensor 24 also increases. At this time, the pressure sensor 24 will send an electrical signal to the PLC controller, and then the PLC controller will send an electrical signal to the servo motor 18, which can drive the screw 19 to rotate inside the threaded hole 22, and drive the placement plate 23 to move up and down, so that the highest point of the resin tile on the top surface of the placement plate 23 is level with the top surface of the fixed frame 1, so that the resin tile can be translated onto the placement plate 23 to prevent damage due to height difference when the resin tile is placed.

[0029] 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 tile pulling device at the end of a production line, comprising a fixing frame (1), characterized in that: Two support frames (2) are fixed on the top surface of the fixed frame (1), a movable plate (3) is slidably arranged inside the support frame (2), a plurality of sliding rods (4) are fixed on the top surface of the movable plate (3), a plurality of socket holes (5) are opened on the top surface of the support frame (2), the sliding rods (4) are slidably plugged into the socket holes (5), a spring (6) is surrounded on the surface of the sliding rod (4), one end of the spring (6) is fixed to the top surface of the movable plate (3), and the spring (6) is fixed to the top surface of the movable plate (3). ) is fixed to the inner top surface of the support frame (2), and a plurality of positioning plates (7) are fixed to the bottom surface of the movable plate (3), wherein two of the positioning plates (7) form a group, and a roller (8) is rotatably arranged between each group of positioning plates (7), and a rotating hole (9) is opened on one side of the positioning plate (7), and a driving motor (10) is fixed on one side of the positioning plate (7), and one end of the output shaft of the driving motor (10) passes through the rotating hole (9) and is fixed to one end of the roller (8).

2. A pull-rod device at the end of a production line according to claim 1, characterized in that: A plurality of rollers (12) are rotatably arranged inside the fixed frame (1), and connecting columns (13) are respectively fixed at both ends of the rollers (12). A plurality of fixing grooves (14) are respectively opened on both sides of the inside of the fixed frame (1), and bearings (15) are fixed inside the fixing grooves (14), and the inner wall surface of the inner ring of the bearing (15) is fixed to the surface of the connecting column (13).

3. A pull-rod device at the end of a production line according to claim 2, characterized in that: Two installation openings (26) are respectively provided on both sides of the support frame (2), and rolling wheels (27) are rotatably arranged inside the installation openings (26).

4. The pull-rod device at the end of a production line according to claim 1, characterized in that: A supporting folding plate (16) is fixed to the bottom surface of the fixing frame (1), a PLC controller is arranged on the top surface of the supporting folding plate (16), connecting plates (17) are respectively fixed on both sides of the supporting folding plate (16), a servo motor (18) is fixed on the top surface of the connecting plate (17), a screw rod (19) is fixed to the top end of the output shaft of the servo motor (18), a lifting plate (20) is slidably arranged on the top surface of the supporting folding plate (16), a splicing plate (21) is respectively fixed on both sides of the lifting plate (20), a threaded hole (22) is provided on the top surface of the splicing plate (21), and the threaded hole (22) is threadedly connected to the screw rod (19).

5. A pull-rod device at the end of a production line according to claim 4, characterized in that: A pressure sensor (24) is provided on the top surface of the lifting plate (20), a placement plate (23) is fixed on the top surface of the pressure sensor (24), the pressure sensor (24) is electrically connected to a PLC controller, and the servo motor (18) is electrically connected to the PLC controller.

6. The pull-rod device at the end of a production line according to claim 1, characterized in that: A blocking plate (11) is fixed to the top end of the sliding rod (4), and two supporting columns (25) are fixed to the bottom surface of the fixed frame (1).

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