Paper cutter stacking device

Abstract

The utility model discloses a paper cutter stacking device which comprises a workbench, the two sides of the workbench are each fixedly connected with two installation blocks, a first threaded rod is rotationally connected between every two installation blocks, the side wall of one installation block is fixedly connected with a first servo motor, and the side wall of the other installation block is fixedly connected with a second servo motor. An output shaft of the first servo motor is fixedly connected with a first threaded rod, and the outer surface of the first threaded rod is in threaded connection with a threaded block. According to the paper cutting device, a first servo motor is started to push paper, cut paper is pushed to a stacking plate, after the stacking plate is paved with a layer of cut paper, a second servo motor is started, an output shaft of the second servo motor drives a second threaded rod to rotate, a lifting block drives a placing plate to descend, and therefore the stacking plate descends; stacking can be continued on paper on the stacking plate conveniently, manual stacking is not needed, time and labor are saved, and the production efficiency of the paper cutting machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper cutters, in particular to a stacking device for paper cutters. Background Art

[0002] As an important carrier for writing, printing and packaging, paper needs to be cut into batches by a paper cutter when used in large quantities. The staff then stacks the cut papers in order for easy packaging.

[0003] At present, the paper after cutting is generally stacked manually. The process of manual stacking of paper is troublesome, time-consuming and labor-intensive, which reduces the production efficiency of the paper cutter. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a paper cutter stacking device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a paper cutter stacking device comprises a workbench, two mounting blocks are fixedly connected on both sides of the workbench, a first threaded rod is rotatably connected between each two mounting blocks, a first servo motor is fixedly connected to the side wall of one of the mounting blocks, the output shaft of the first servo motor is fixedly connected to the first threaded rod, the outer surface of the first threaded rod is threadedly connected with a threaded block, a pushing assembly is commonly connected between the two threaded blocks, an L-shaped frame is fixedly connected to the bottom of the workbench, a fixing rod is fixedly connected to the upper surface of the L-shaped frame, a lifting block is movably sleeved on the outer surface of the fixing rod, a power assembly for driving the lifting block to lift is installed on the upper surface of the L-shaped frame, a placing plate is fixedly connected to one side of the lifting block, a stacking plate is arranged on the upper surface of the placing plate, and a blocking assembly is installed on the outer surface of the fixing rod.

[0006] As a further description of the above technical solution:

[0007] The pusher assembly comprises a mounting frame fixedly connected to the tops of the two threaded blocks, a connecting plate is fixedly connected to one side of the mounting frame, and a pushing plate is fixedly connected to the side of the connecting plate away from the mounting frame.

[0008] As a further description of the above technical solution:

[0009] The power assembly includes a second servo motor fixedly connected to the upper surface of the L-shaped frame, the output shaft of the second servo motor is fixedly connected to a second threaded rod, and the lifting block is threadedly connected to the outer surface of the second threaded rod.

[0010] As a further description of the above technical solution:

[0011] The four corners of the bottom of the stacking plate are all fixedly connected with clamping blocks, and the clamping blocks are clamped with the surface of the placement plate.

[0012] As a further description of the above technical solution:

[0013] The blocking assembly comprises a fixed sleeve block fixedly connected to the outer surface of the fixed rod, and a blocking plate is fixedly connected to one side of the fixed sleeve block.

[0014] As a further description of the above technical solution:

[0015] The upper surface of the workbench is fixedly connected with a gantry, the top of the gantry is fixedly connected with a driving cylinder, the piston end of the driving cylinder is fixedly connected with a lifting plate, and the lower surface of the lifting plate is fixedly connected with a cutting knife.

[0016] The utility model has the following beneficial effects:

[0017] Compared with the prior art, the stacking device of the paper cutter starts the first servo motor to push the paper, so that the cut paper is pushed onto the stacking board. When the stacking board is covered with a layer of cut paper, the second servo motor is started, and the output shaft of the second servo motor rotates with the second threaded rod, so that the lifting block descends with the placement plate, thereby allowing the stacking board to descend, making it convenient to continue stacking on the paper on the stacking board, without manual stacking, saving time and effort, and improving the production efficiency of the paper cutter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a first-perspective stereoscopic diagram of a paper cutter stacking device proposed by the utility model;

[0019] Figure 2 This is a second perspective stereogram of a paper cutter stacking device proposed by the utility model;

[0020] Figure 3 The utility model is a top view of a paper cutter stacking device.

[0021] Legend:

[0022] 1. Workbench; 2. Mounting block; 3. First servo motor; 4. First threaded rod; 5. Threaded block; 6. Mounting frame; 7. Connecting plate; 8. Pushing plate; 9. L-shaped frame; 10. Fixed rod; 11. Lifting block; 12. Second servo motor; 13. Second threaded rod; 14. Fixed sleeve block; 15. Blocking plate; 16. Placement plate; 17. Stacking plate; 18. Clamping block; 19. Gantry; 20. Driving cylinder; 21. Lifting plate; 22. Cutter. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figures 1 to 3 The utility model provides a paper cutter stacking device: comprising a workbench 1, two mounting blocks 2 are fixedly connected to both sides of the workbench 1, a first threaded rod 4 is rotatably connected between each two mounting blocks 2, a first servo motor 3 is fixedly connected to the side wall of one of the mounting blocks 2, the output shaft of the first servo motor 3 is fixedly connected to the first threaded rod 4, a gantry 19 is fixedly connected to the upper surface of the workbench 1, a driving cylinder 20 is fixedly connected to the top of the gantry 19, a lifting plate 21 is fixedly connected to the piston end of the driving cylinder 20, and a cutter 22 is fixedly connected to the lower surface of the lifting plate 21;

[0025] Reference Figure 1 In order to achieve the purpose of paper pushing, the outer surface of the first threaded rod 4 is threadedly connected with a threaded block 5, and a pushing assembly is commonly connected between the two threaded blocks 5. The pushing assembly includes a mounting frame 6 fixedly connected to the top of the two threaded blocks 5, a connecting plate 7 is fixedly connected to one side of the mounting frame 6, and a pushing plate 8 is fixedly connected to the side of the connecting plate 7 away from the mounting frame 6;

[0026] Reference Figure 1 and Figure 2 In order to achieve the purpose of lifting the lifting block 11, the bottom of the workbench 1 is fixedly connected to an L-shaped frame 9, the upper surface of the L-shaped frame 9 is fixedly connected to a fixing rod 10, the outer surface of the fixing rod 10 is movably sleeved with the lifting block 11, and the upper surface of the L-shaped frame 9 is installed with a power assembly for driving the lifting block 11 to lift and lower. The power assembly includes a second servo motor 12 fixedly connected to the upper surface of the L-shaped frame 9, the output shaft of the second servo motor 12 is fixedly connected to a second threaded rod 13, and the lifting block 11 is threadedly connected to the outer surface of the second threaded rod 13;

[0027] Reference Figure 1In order to prevent the paper from falling, a placing plate 16 is fixedly connected to one side of the lifting block 11, and a stacking plate 17 is arranged on the upper surface of the placing plate 16. The four corners of the bottom of the stacking plate 17 are fixedly connected with a clamping block 18, and the clamping block 18 is clamped with the surface of the placing plate 16 to facilitate the removal and replacement of the entire stacking plate 17. A blocking component is installed on the outer surface of the fixed rod 10, and the blocking component includes a fixed sleeve block 14 fixedly connected to the outer surface of the fixed rod 10, and a blocking plate 15 is fixedly connected to one side of the fixed sleeve block 14. The cut paper can be blocked by the provided blocking plate 15 to prevent the paper from falling from the stacking plate 17.

[0028] Working principle:

[0029] When in use, the paper to be cut is placed on the upper surface of the workbench 1, one side of the paper is in contact with the pushing plate 8, the first servo motor 3 is started, and the output shaft of the first servo motor 3 rotates with the first threaded rod 4, so that the two threaded blocks 5 move with the mounting frame 6, so that the pushing plate 8 pushes the paper forward and pushes the paper to the bottom of the cutter 22, and the driving cylinder 20 is started, and the piston end of the driving cylinder 20 brings the lifting plate 21 down, so that the lifting plate 21 brings the cutter 22 down to cut the paper, after the paper is cut for a section, the first servo motor 3 is started again to push the paper, so that the cut paper is pushed onto the stacking plate 17, and the other positions of the paper are cut according to the above method, when the stacking plate 17 is covered with a layer of cut paper, the second servo motor 12 is started, and the output shaft of the second servo motor 12 rotates with the second threaded rod 13, so that the lifting block 11 brings the placing plate 16 down, so that the stacking plate 17 is lowered, so that it is convenient to continue stacking on the paper on the stacking plate 17.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paper cutter stacking device, comprising a workbench (1), characterized in that: Two mounting blocks (2) are fixedly connected to both sides of the workbench (1), and a first threaded rod (4) is rotatably connected between each two mounting blocks (2); a first servo motor (3) is fixedly connected to the side wall of one of the mounting blocks (2); an output shaft of the first servo motor (3) is fixedly connected to the first threaded rod (4); a threaded block (5) is threadedly connected to the outer surface of the first threaded rod (4); a pusher assembly is commonly connected between the two threaded blocks (5); an L-shaped frame (9) is fixedly connected to the bottom of the workbench (1); a fixed rod (10) is fixedly connected to the upper surface of the L-shaped frame (9); a lifting block (11) is movably sleeved on the outer surface of the fixed rod (10); a power assembly for driving the lifting block (11) to lift and lower is installed on the upper surface of the L-shaped frame (9); a placement plate (16) is fixedly connected to one side of the lifting block (11); a stacking plate (17) is provided on the upper surface of the placement plate (16); and a blocking assembly is installed on the outer surface of the fixed rod (10); The upper surface of the workbench (1) is fixedly connected to a gantry (19), the top of the gantry (19) is fixedly connected to a driving cylinder (20), the piston end of the driving cylinder (20) is fixedly connected to a lifting plate (21), and the lower surface of the lifting plate (21) is fixedly connected to a cutting knife (22).

2. A paper cutter stacking device according to claim 1, characterized in that: The pusher assembly comprises a mounting frame (6) fixedly connected to the top of two threaded blocks (5), a connecting plate (7) fixedly connected to one side of the mounting frame (6), and a pushing plate (8) fixedly connected to the side of the connecting plate (7) away from the mounting frame (6).

3. A paper cutter stacking device according to claim 1, characterized in that: The power assembly comprises a second servo motor (12) fixedly connected to the upper surface of the L-shaped frame (9), the output shaft of the second servo motor (12) is fixedly connected to a second threaded rod (13), and the lifting block (11) is threadedly connected to the outer surface of the second threaded rod (13).

4. A paper cutter stacking device according to claim 1, characterized in that: The four corners of the bottom of the stacking plate (17) are all fixedly connected with clamping blocks (18), and the clamping blocks (18) are clamped with the surface of the placement plate (16).

5. A paper cutter stacking device according to claim 1, characterized in that: The blocking assembly comprises a fixed sleeve block (14) fixedly connected to the outer surface of the fixed rod (10), and a blocking plate (15) is fixedly connected to one side of the fixed sleeve block (14).

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