Paperboard processing and compacting device

Abstract

The utility model discloses a compacting device for paperboard processing, and relates to the technical field of paperboard processing. Comprising a workbench, a first pushing mechanism is arranged at the top end of the workbench and comprises a mounting plate fixed to the top end of the workbench, one side of the mounting plate is rotationally connected with a lead screw, the outer wall of the lead screw is in threaded connection with a connecting sleeve, and a first pushing plate is fixed to one side of the connecting sleeve; a second pushing mechanism penetrating through the connecting opening is arranged at the bottom end of the workbench. Compared with the prior art, the paperboard pushing device has the advantages that the gear rotates to drive the rack to move, so that the second push plate moves upwards to drive the paperboard to move upwards, in addition, the lead screw rotates to drive the connecting sleeve to move, and the first push plate moves to push the paperboard out; in addition, when the pressing plate needs to be replaced, the limiting block is moved, so that the limiting block is not inserted into the inserting opening any more.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard processing, in particular to a cardboard processing and compacting device. Background Art

[0002] Box packaging is the most widely used packaging method. Different from wooden box packaging, woven bag packaging, etc., carton packaging has the advantages of easy material acquisition, light weight and low cost. In carton processing, compaction processing is the most basic processing technology; the existing cardboard processing compaction device (Announcement No.: CN217455145U) has the following disadvantages in use:

[0003] During use, the cardboard is compacted by the pressing plate, but after compaction, the cardboard needs to be taken out from the fixed plate, which is inconvenient and time-consuming. Moreover, when the pressing plate needs to be replaced, it is troublesome to remove the screws by using tools. Therefore, this patent proposes a cardboard processing and compacting device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a cardboard processing and compacting device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cardboard processing and compacting device comprises a workbench, a first pushing mechanism is arranged at the top of the workbench, the first pushing mechanism comprises a mounting plate fixed on the top of the workbench, a screw rod is rotatably connected on one side of the mounting plate, a connecting sleeve is screwed on the outer wall of the screw rod, a first push plate is fixed on one side of the connecting sleeve, a connecting port is opened at the top of the workbench, a second pushing mechanism is arranged through the connecting port at the bottom end of the workbench, the second pushing mechanism comprises a fixed frame fixed on the bottom end of the workbench, a gear is rotatably connected between the inner walls on both sides of the fixed frame, a second push plate is inserted in the connecting port, a rack is fixed at the bottom end of the second push plate, the rack and the gear are meshed, a supporting frame is fixed at the top of the workbench, a telescopic rod is arranged on the inner wall of the top of the supporting frame, a connecting piece is fixed on the telescopic end of the telescopic rod, a plug-in is inserted at the bottom end of the connecting piece, a pressing plate is fixed at the bottom end of the plug-in, the inner walls at both ends of the connecting piece are slidably connected to the limiting blocks, the outer walls at both ends of the plug-in are penetrated with sockets, and the limiting blocks are inserted in the sockets.

[0006] A spring is fixed between one end of the limit block close to the connecting piece and the inner wall of the connecting piece, a moving plate is fixed to the top of the limit block, a sliding groove is provided on the top of the connecting piece, and the moving plate moves in the sliding groove.

[0007] A sliding sleeve is fixed on one end of the limit block, a fixing sleeve is fixed on the inner wall of the connecting piece, and the sliding sleeve slides in the fixing sleeve.

[0008] After the screw rod passes through the mounting plate, a driven wheel is fixed on its outer wall. One side of the fixing frame is rotatably connected with a rotating shaft. The rotating shaft passes through the fixing frame and is fixed to the gear. A driving wheel is fixed on the outer wall of the rotating shaft. A belt is arranged between the driving wheel and the driven wheel.

[0009] Two limiting plates are fixed on the top of the workbench, and the pressing plate is arranged between the two limiting plates.

[0010] A controller is installed at one end of the support frame, and the controller is electrically connected to the telescopic rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The cardboard processing and compacting device is different from the prior art in that the gear rotates, the gear rotation drives the rack to move, so that the second push plate moves upward, and the second push plate moves upward to drive the cardboard to move upward. In addition, the screw rod rotates to drive the connecting sleeve to move, so that the first push plate moves to push the cardboard out, which makes it more convenient for the staff to take out the cardboard. In addition, when the pressure plate needs to be replaced, the limit block is moved so that the limit block is no longer inserted in the socket, thereby no longer fixing the plug-in, and the pressure plate can be removed, and then the plug-in at the top of the replaced pressure plate is inserted into the outer wall of the connecting piece, and then the limit block is moved, so that the limit block is inserted into the socket to fix the pressure plate, making it more convenient to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a rear view of the utility model;

[0015] Figure 3 It is a schematic diagram of the first partial structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the second partial structure of the utility model.

[0017] In the figure: 1. workbench; 2. support frame; 3. limit plate; 4. first pushing mechanism; 401. first push plate; 402. connecting sleeve; 403. screw rod; 5. second pushing mechanism; 501. fixed frame; 502. rack; 503. second push plate; 504. gear; 6. telescopic rod; 7. pressure plate; 8. driven wheel; 9. rotating shaft; 10. driving wheel; 11. connecting piece; 12. limit block; 13. plug-in; 14. socket; 15. spring; 16. moving plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the process of processing cardboard, a compacting device is needed. The compacting device provided by the utility model is specially used for compacting cardboard, and it is convenient for workers to take the compacted cardboard after compaction. In addition, the pressing plate 7 can be quickly disassembled and replaced, which is more convenient.

[0020] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a cardboard processing and compacting device, including a workbench 1, a first pushing mechanism 4 is arranged at the top of the workbench 1, the first pushing mechanism 4 includes a mounting plate fixed to the top of the workbench 1, one side of the mounting plate is rotatably connected with a screw rod 403, the outer wall of the screw rod 403 is screwed with a connecting sleeve 402, one side of the connecting sleeve 402 is fixed with a first pushing plate 401, a connecting port is opened at the top of the workbench 1, and a second pushing mechanism 5 is arranged through the connecting port at the bottom of the workbench 1, the second pushing mechanism 5 includes a fixing frame 501 fixed to the bottom of the workbench 1, a gear 504 is rotatably connected between the inner walls of both sides of the fixing frame 501, and the fixing frame 501 is A motor is installed on the other side, and the motor has a self-locking function. The output end of the motor passes through the fixed frame 501 and is fixed to the gear 504. A second push plate 503 is inserted in the connecting port, and a rack 502 is fixed to the bottom end of the second push plate 503. The rack 502 and the gear 504 are meshed. A support frame 2 is fixed to the top of the workbench 1, and a telescopic rod 6 is arranged on the inner wall of the top of the support frame 2. A connecting piece 11 is fixed to the telescopic end of the telescopic rod 6. A plug-in 13 is inserted at the bottom end of the connecting piece 11, and a pressing plate 7 is fixed to the bottom end of the plug-in 13. The inner walls at both ends of the connecting piece 11 are slidably connected to the limit block 12, and the outer walls at both ends of the plug-in 13 are penetrated with a socket 14, and the limit block 12 is inserted in the socket 14. A spring 15 is fixed between one end of the limit block 12 close to the connecting member 11 and the inner wall of the connecting member 11, a moving plate 16 is fixed to the top of the limit block 12, a slide groove is provided at the top of the connecting member 11, and the moving plate 16 moves in the slide groove. A sliding sleeve is fixed to one end of the limit block 12, and a fixed sleeve is fixed to the inner wall of the connecting member 11, and the sliding sleeve slides in the fixed sleeve.

[0021] It should be noted that the motor drives the gear 504 to rotate, and the gear 504 rotates to drive the rack 502 to move, so that the second push plate 503 moves upward, and the second push plate 503 moves upward to drive the cardboard to move upward. In addition, the screw rod 403 rotates to drive the connecting sleeve 402 to move, so that the first push plate 401 moves to push the cardboard out, which makes it more convenient for the staff to take out the cardboard. In addition, when the pressure plate 7 needs to be replaced, the two movable plates 16 are pressed and moved in a direction close to each other, so that the limit block 12 moves in the connecting member 11 and squeezes the spring 15, so that the limit block 12 is no longer inserted in the socket 14, thereby no longer fixing the plug-in 13. Later, you only need to continue pressing the movable plate 16, insert the plug-in 13 at the top of the replaced pressure plate 7 into the outer wall of the connecting member 11, and then release the movable plate 16, and the spring 15 drives the limit block 12 to be inserted into the socket 14 to fix the pressure plate 7.

[0022] like Figure 1 and Figure 2 As shown, after the screw rod 403 passes through the mounting plate, a driven wheel 8 is fixed on its outer wall, and a rotating shaft 9 is rotatably connected to one side of the fixed frame 501. The rotating shaft 9 passes through the fixed frame 501 and is fixed to the gear 504. A driving wheel 10 is fixed on the outer wall of the rotating shaft 9, and a belt is arranged between the driving wheel 10 and the driven wheel 8. Two limit plates 3 are fixed on the top of the workbench 1, and the pressure plate 7 is arranged between the two limit plates 3. A controller is installed at one end of the support frame 2, and the controller is electrically connected to the telescopic rod 6 and the motor.

[0023] It should be noted that when the gear 504 rotates, it drives the shaft 9 to rotate, the rotation of the shaft 9 drives the driving wheel 10 to rotate, the rotation of the driving wheel 10 drives the belt to move, and the belt drives the driven wheel 8 to rotate, thereby causing the screw 403 to rotate.

[0024] Working principle: after the cardboard is pressed, the motor is started through the controller, and the motor drives the gear 504 to rotate, and the gear 504 rotates to drive the rack 502 to move, so that the second push plate 503 moves upward, and the second push plate 503 moves upward to drive the cardboard to move upward. In addition, when the gear 504 rotates, it drives the rotating shaft 9 to rotate, and the rotating shaft 9 rotates to drive the driving wheel 10 to rotate, and the driving wheel 10 rotates to drive the belt to move, and the belt drives the driven wheel 8 to rotate, thereby making the screw rod 403 rotate, and the screw rod 403 rotates to drive the connecting sleeve 402 to move, so that the first push plate 401 moves to push the cardboard out. In addition, when the pressing plate 7 needs to be replaced, the pressing plate 7 can be removed by pressing and moving the two moving plates 16 in a direction close to each other, and then the plug-in 13 at the top of the replaced pressing plate 7 is inserted into the outer wall of the connecting member 11, and then the moving plate 16 is released, and the spring 15 drives the limit block 12 to be inserted into the socket 14 to fix the pressing plate 7.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A cardboard processing and compacting device, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a first pushing mechanism (4), the first pushing mechanism (4) comprises a mounting plate fixed on the top of the workbench (1), one side of the mounting plate is rotatably connected with a screw rod (403), the outer wall of the screw rod (403) is screwed with a connecting sleeve (402), one side of the connecting sleeve (402) is fixed with a first pushing plate (401), the top of the workbench (1) is provided with a connecting port, the bottom of the workbench (1) is provided with a second pushing mechanism (5) penetrating the connecting port, the second pushing mechanism (5) comprises a fixing frame (501) fixed on the bottom of the workbench (1), the inner walls of both sides of the fixing frame (501) are rotatably connected with a gear (504), the inner wall of the connecting port is provided with a gear (504), and the inner wall of the fixing frame (501) is provided with a gear (504). A second push plate (503) is inserted, a rack (502) is fixed at the bottom end of the second push plate (503), the rack (502) and the gear (504) are meshed, a support frame (2) is fixed at the top end of the workbench (1), a telescopic rod (6) is arranged on the inner wall of the top end of the support frame (2), a connecting piece (11) is fixed at the telescopic end of the telescopic rod (6), a plug-in (13) is inserted at the bottom end of the connecting piece (11), a pressing plate (7) is fixed at the bottom end of the plug-in (13), the inner walls at both ends of the connecting piece (11) are slidably connected to the limit block (12), the outer walls at both ends of the plug-in (13) are penetrated with a socket (14), and the limit block (12) is inserted into the socket (14).

2. A cardboard processing and compacting device according to claim 1, characterized in that: A spring (15) is fixed between one end of the limit block (12) close to the connecting piece (11) and the inner wall of the connecting piece (11), a moving plate (16) is fixed to the top of the limit block (12), a sliding groove is provided at the top of the connecting piece (11), and the moving plate (16) moves in the sliding groove.

3. A cardboard processing and compacting device according to claim 1, characterized in that: A sliding sleeve is fixed to one end of the limit block (12), a fixing sleeve is fixed to the inner wall of the connecting piece (11), and the sliding sleeve slides in the fixing sleeve.

4. A cardboard processing and compacting device according to claim 1, characterized in that: After the screw rod (403) passes through the mounting plate, a driven wheel (8) is fixed to its outer wall; one side of the fixing frame (501) is rotatably connected with a rotating shaft (9); the rotating shaft (9) passes through the fixing frame (501) and is fixed to a gear (504); a driving wheel (10) is fixed to the outer wall of the rotating shaft (9); and a belt is provided between the driving wheel (10) and the driven wheel (8).

5. The cardboard processing and compacting device according to claim 1, characterized in that: Two limit plates (3) are fixed on the top of the workbench (1), and a pressure plate (7) is arranged between the two limit plates (3).

6. A cardboard processing and compacting device according to claim 1, characterized in that: A controller is installed at one end of the support frame (2), and the controller is electrically connected to the telescopic rod (6).

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