Pressing device for processing tea residue composite board

Abstract

The utility model relates to the technical field of plate processing, in particular to a pressing device for processing a tea residue composite plate, which comprises a processing table, a plate fixing structure is arranged on the processing table, two symmetrical side surfaces of the processing table are fixedly connected with L-shaped supports, and the top ends of the two L-shaped supports are fixedly connected with a mounting seat. The press-fit device has the advantages that the L-shaped support, the mounting base, the hydraulic cylinder, the moving base, the rotating base, the rotating rod, the mounting frame, the press-fit roller, the first hinge base, the second hinge base, the rotating frame, the telescopic rod and the compression spring are arranged in a matched mode, so that the press-fit device can move from the two edges of a plate to the middle of the plate and conduct press-fit operation; the glue solution can move towards the middle position of the board, the situation that the glue solution is exposed out of the edge of the board is greatly avoided, waste of the glue solution is reduced, the follow-up pressing effect on the board is good, and the quality of the produced tea residue composite board is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a pressing device for processing tea residue composite plates. Background Art

[0002] Tea waste, generated during tea processing, is often considered garbage. However, it actually has a high value for comprehensive utilization. Tea waste contains a large amount of organic matter, nitrogen, phosphorus, potassium, and other nutrients, making it suitable for use as fertilizer and livestock feed. Furthermore, pressed into boards, tea waste can be used as a new material in construction, furniture manufacturing, and other fields. Tea waste composite boards are simply panels laminated together with other boards, and a pressing device is required to produce them.

[0003] When processing tea residue composite board, first apply glue on the tea residue board, then align and fit the tea residue board with other boards, and then use a pressing device to press the two boards, so that the tea residue board and other boards are pressed and connected together. Most of the current pressing devices perform the pressing operation by moving the pressing plate. In the process of the pressing plate moving downward and squeezing the board, the glue will flow out from the edge of the board, which not only causes a waste of glue, but also the reduction of glue will cause a poor pressing effect, affecting the quality of the produced tea residue composite board. Therefore, a pressing device for processing tea residue composite boards is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide a pressing device for processing tea residue composite boards to solve the problems mentioned in the background technology and overcome the shortcomings of the existing technology.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the present invention on one hand provides a pressing device for processing tea residue composite boards, comprising a processing table, wherein the processing table is provided with a plate fixing structure, and two symmetrical side surfaces of the processing table are fixedly connected to an L-shaped bracket, the top ends of the two L-shaped brackets are fixedly connected to a mounting seat, the top side of the mounting seat is fixedly installed with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to a movable seat, the bottom side of the movable seat is fixedly connected to two U-shaped rotating seats, the interiors of the two rotating seats are rotatably connected to rotating rods, the bottom ends of the two rotating rods are fixedly connected to a U-shaped mounting bracket, the interiors of the two mounting brackets are rotatably connected to a pressing roller, one side of the two rotating rods is fixedly connected to a first hinged seat, the bottom side of the movable seat is fixedly connected to two second hinged seats, one side of the two second hinged seats and the two first hinged seats are hinged with a T-shaped rotating bracket, and the opposite side of the two rotating brackets is fixedly connected to a telescopic rod and a compression spring.

[0007] Preferably, from any of the above schemes, the plate fixing structure includes a motor seat, a motor, a bidirectional screw rod, a slider and a splint, the bottom side of the processing table is fixedly connected to the motor seat, a motor is fixedly installed on one side of the motor seat, the output end of the motor is fixedly connected to a bidirectional screw rod, the outer surface of the bidirectional screw rod is threadedly connected to two sliders, and the top ends of the two sliders are fixedly connected to a splint.

[0008] Preferably, any of the above schemes is that two guide rods fixedly connected to the L-shaped bracket are fixedly connected to the bottom side of the mounting seat, the guide rods pass through the movable seat, and the movable seat is slidably connected to the guide rods.

[0009] Preferably, any of the above schemes is provided with a guide slot on one side of the processing table, the slider passes through the inside of the guide slot, and the slider is slidably connected to the guide slot.

[0010] Preferably, from any of the above solutions, the telescopic rod is located inside the compression spring, and the telescopic rod and the compression spring are arranged obliquely.

[0011] Preferably, from any of the above solutions, the pressing roller is located above the processing table, and the minimum distance between the pressing roller and the top side of the processing table is greater than the height of the clamping plate.

[0012] Compared with the prior art, the advantages and beneficial effects of the present invention are as follows:

[0013] 1. Through the coordinated arrangement of the L-shaped bracket, the mounting seat, the hydraulic cylinder, the movable seat, the rotating seat, the rotating rod, the mounting frame, the pressing roller, the first articulated seat, the second articulated seat, the rotating frame, the telescopic rod and the compression spring, the pressing device can move from the two edges of the plate to the middle of the plate and perform the pressing operation, thereby enabling the glue to move to the middle position of the plate, greatly avoiding the situation where the glue is exposed from the edge of the plate, reducing the waste of the glue, thereby making the subsequent pressing effect of the plate better and ensuring the quality of the produced tea residue composite board.

[0014] 2. Through the coordinated arrangement of the motor base, motor, bidirectional screw rod, slider and clamping plate, the two sides of the plate can be clamped and fixed, thereby avoiding the position deviation of the plate during the pressing process, so that the subsequent pressing effect of the plate is better, further ensuring the quality of the produced tea residue composite board. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of the utility model from a first perspective;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model from a second perspective;

[0017] Figure 3 This is a schematic structural diagram of the mounting base and its connecting components of the utility model;

[0018] Figure 4 This is a structural diagram of the plate fixing structure of the utility model.

[0019] In the figure: 1-processing table, 2-plate fixing structure, 201-motor base, 202-motor, 203-bidirectional screw, 204-slider, 205-splint, 3-L-shaped bracket, 4-mounting base, 5-hydraulic cylinder, 6-moving base, 7-rotating base, 8-rotating rod, 9-mounting frame, 10-pressing roller, 11-first articulated base, 12-second articulated base, 13-rotating frame, 14-telescopic rod, 15-compression spring, 16-guide rod, 17-guide slide. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0021] like Figures 1 to 4As shown, a pressing device for processing tea residue composite board is shown, which includes a processing table 1, a plate fixing structure 2 is provided on the processing table 1, two symmetrical side surfaces of the processing table 1 are fixedly connected with L-shaped brackets 3, the top ends of the two L-shaped brackets 3 are fixedly connected with a mounting seat 4, the top side of the mounting seat 4 is fixedly installed with a hydraulic cylinder 5, the output end of the hydraulic cylinder 5 is fixedly connected with a moving seat 6, the bottom side of the moving seat 6 is fixedly connected with two U-shaped rotating seats 7, the two rotating seats 7 are symmetrically distributed on the bottom side of the moving seat 6, and the interiors of the two rotating seats 7 are The rotating rod 8 is rotatably connected, and the bottom ends of the two rotating rods 8 are fixedly connected to a U-shaped mounting bracket 9. The length of the mounting bracket 9 is equal to the length of the processing table 1. The inside of the two mounting brackets 9 is rotatably connected to a pressing roller 10. One side of the two rotating rods 8 is fixedly connected to a first hinge seat 11. The bottom side of the movable seat 6 is fixedly connected to two second hinge seats 12. The two second hinge seats 12 are symmetrically distributed on the bottom side of the movable seat 6. One side of the two second hinge seats 12 and the two first hinge seats 11 is hinged with a T-shaped rotating bracket 13 , a telescopic rod 14 and a compression spring 15 are fixedly connected to the opposite side of the two rotating frames 13. When processing the tea residue composite board, the tea residue board is placed on the top side of the processing table 1, and glue is applied on the top side of the tea residue board. Then, the other boards are aligned and fitted with the tea residue board, and then the hydraulic cylinder 5 is started to move the moving seat 6 downward. At this time, the rotating seat 7 drives the rotating rod 8, the mounting frame 9 and the pressing roller 10 to move downward, so that the pressing roller 10 is fitted with the board at the top, and as the moving seat 6 moves downward, the rotating rod 8 drives the mounting frame 9 to rotate. At this time The two pressing rollers 10 move from the edge position of the plate to the middle position of the plate, and during the rotation of the rotating rod 8, the telescopic rod 14 is contracted under the action of the first articulated seat 11 and the second articulated seat 12, and the compression spring 15 is in a compressed state. Under the reaction force of the compression spring 15, the pressing roller 10 is tightly fitted to the plate, thereby pressing the tea residue plate and other plates to make a tea residue composite plate. In this process, the glue at the edge of the plate will move to the middle position of the plate, avoiding waste of glue.

[0022] As an optional technical solution of the present invention, the plate fixing structure 2 includes a motor base 201, a motor 202, a bidirectional screw rod 203, a slider 204 and a clamping plate 205. The bottom side of the processing table 1 is fixedly connected to the motor base 201, and the motor 202 is fixedly installed on one side of the motor base 201. The output end of the motor 202 is fixedly connected to the bidirectional screw rod 203. The bottom side of the processing table 1 is fixedly connected to a stabilizing seat. The end of the bidirectional screw rod 203 away from the motor 202 is rotatably connected to the stabilizing seat through a bearing. The bidirectional screw rod 202 is rotatably connected to the motor base 201 through a bearing, supporting the bidirectional screw rod 202 and ensuring the stability of the bidirectional screw rod 202 during rotation. The outer surface of the bidirectional screw rod 203 is threadedly connected to two sliders 204. The two screw rods of the bidirectional screw rod 203 rotate in opposite directions, and the two pitches of the bidirectional screw rod 203 are the same, so that the two sliders 204 can make relative motion at the same time and move the same distance. The top ends of the two sliders 204 are fixedly connected to a splint 205. The height of the splint 205 is less than the sum of the thicknesses of the tea residue board and other boards. During the processing of the tea residue composite board, the motor 202 is started to rotate the bidirectional screw rod 203, and the two sliders 204 will simultaneously drive the two splints 205 to move, so that the two splints 205 are tightly fitted with the sides of the board, thereby clamping and fixing the board.

[0023] As an optional technical solution of the present invention, two guide rods 16 fixedly connected to the L-shaped bracket 3 are fixedly connected to the bottom side of the mounting seat 4. The guide rods 16 pass through the movable seat 6. The movable seat 6 is slidably connected to the guide rods 16. The guide rods 16 guide the movable seat 6 so that the movable seat 6 can only move linearly in the vertical direction.

[0024] As an optional technical solution of the present invention, a guide groove 17 is opened on one side of the processing table 1, and the slider 204 passes through the inside of the guide groove 17. The slider 204 is slidably connected to the guide groove 17, so that the slider 204 can only move linearly along the direction of the guide groove 17, so that the clamping plate 205 can better clamp the plate.

[0025] As an optional technical solution of the present invention, the telescopic rod 14 is located inside the compression spring 15. The telescopic rod 14 and the compression spring 15 are arranged at an angle. The telescopic rod 14 can prevent the compression spring 15 from bending during the elastic deformation process.

[0026] As an optional technical solution of the present invention, the lamination roller 10 is located above the processing table 1, and the minimum distance between the lamination roller 10 and the top side of the processing table 1 is greater than the height of the clamping plate 205, which can avoid interference between the lamination roller 10 and the clamping plate 205 during movement, so that the lamination roller 10 can move smoothly.

[0027] A pressing device for processing tea residue composite boards, the working principle is as follows:

[0028] 1) Place the tea residue board on the top side of the processing table 1, apply glue on the top side of the tea residue board, and align and fit other boards with the tea residue board;

[0029] 2) Start the motor 202 to rotate the bidirectional screw rod 203, and at the same time, the two sliders 204 will simultaneously drive the two clamping plates 205 to move, so that the two clamping plates 205 are tightly attached to the tea residue board and the sides of the plates connected to the tea residue board, thereby clamping and fixing the tea residue board and other plates;

[0030] 3) Start the hydraulic cylinder 5 to move the movable seat 6 downward. At this time, the rotating seat 7 drives the rotating rod 8, the mounting frame 9 and the pressing roller 10 to move downward, so that the pressing roller 10 fits the plate at the top. As the movable seat 6 moves downward, the rotating rod 8 drives the mounting frame 9 to rotate. At this time, the two pressing rollers 10 move from the edge position of the plate to the middle position of the plate. In the process of rotation of the rotating rod 8, the telescopic rod 14 is contracted under the action of the first articulated seat 11 and the second articulated seat 12, and the compression spring 15 is in a compressed state. Under the reaction force of the compression spring 15, the pressing roller 10 is tightly fitted with the plate, thereby pressing the tea residue board and other plates to make a tea residue composite board.

[0031] In summary, the pressing device for processing the tea residue composite board, through the coordinated arrangement of the L-shaped bracket 3, the mounting seat 4, the hydraulic cylinder 5, the movable seat 6, the rotating seat 7, the rotating rod 8, the mounting frame 9, the pressing roller 10, the first hinge seat 11, the second hinge seat 12, the rotating frame 13, the telescopic rod 14 and the compression spring 15, enables the pressing device to move from the two edges of the plate to the middle of the plate and perform a pressing operation, thereby enabling the glue to move to the middle position of the plate, greatly avoiding the situation where the glue is exposed from the edge of the plate, reducing the waste of glue, thereby making the subsequent pressing effect of the plate better, and ensuring the quality of the tea residue composite board produced; through the coordinated arrangement of the motor seat 201, the motor 202, the bidirectional screw rod 203, the slider 204 and the clamping plate 205, the two sides of the plate can be clamped and fixed, thereby avoiding the situation where the plate position is offset during the pressing process, thereby making the subsequent pressing effect of the plate better, further ensuring the quality of the tea residue composite board produced.

Claims

1. A pressing device for processing tea residue composite boards, characterized by: The invention comprises a processing table (1), wherein the processing table (1) is provided with a plate fixing structure (2), wherein two symmetrical side surfaces of the processing table (1) are fixedly connected with L-shaped brackets (3), the top ends of the two L-shaped brackets (3) are fixedly connected with a mounting seat (4), the top side of the mounting seat (4) is fixedly installed with a hydraulic cylinder (5), the output end of the hydraulic cylinder (5) is fixedly connected with a moving seat (6), the bottom side of the moving seat (6) is fixedly connected with two U-shaped rotating seats (7), the interiors of the two rotating seats (7) are rotatably connected with a rotating rod (8), and the two rotating seats (7) are fixedly connected with a rotating rod (8). The bottom ends of the rotating rods (8) are fixedly connected to mounting brackets (9) in a U-shape, and the interiors of the two mounting brackets (9) are rotatably connected to pressing rollers (10), and one side of the two rotating rods (8) is fixedly connected to a first hinge seat (11), and the bottom side of the movable seat (6) is fixedly connected to two second hinge seats (12), and one side of the two second hinge seats (12) and the two first hinge seats (11) is hinged to a rotating bracket (13) in a T-shape, and the opposite side of the two rotating brackets (13) is fixedly connected to a telescopic rod (14) and a compression spring (15).

2. The pressing device for processing tea residue composite boards according to claim 1, characterized in that: The plate fixing structure (2) comprises a motor seat (201), a motor (202), a bidirectional screw rod (203), a slider (204) and a clamping plate (205); the bottom side of the processing table (1) is fixedly connected to the motor seat (201); the motor (202) is fixedly mounted on one side of the motor seat (201); the output end of the motor (202) is fixedly connected to the bidirectional screw rod (203); the outer surface of the bidirectional screw rod (203) is threadedly connected to two sliders (204); the top ends of the two sliders (204) are fixedly connected to the clamping plate (205).

3. The pressing device for processing tea residue composite boards according to claim 2, characterized in that: Two guide rods (16) fixedly connected to the L-shaped bracket (3) are fixedly connected to the bottom side of the mounting seat (4); the guide rods (16) pass through the movable seat (6); and the movable seat (6) is slidably connected to the guide rods (16).

4. The pressing device for processing tea residue composite boards according to claim 3, characterized in that: A guide slot (17) is provided on one side of the processing table (1), and the slider (204) passes through the inside of the guide slot (17). The slider (204) is slidably connected to the guide slot (17).

5. The pressing device for processing tea residue composite boards according to claim 4, characterized in that: The telescopic rod (14) is located inside the compression spring (15), and the telescopic rod (14) and the compression spring (15) are arranged obliquely.

6. The pressing device for processing tea residue composite boards according to claim 5, characterized in that: The lamination roller (10) is located above the processing table (1), and the minimum distance between the lamination roller (10) and the top side of the processing table (1) is greater than the height of the clamping plate (205).

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