Cutting device for corrugated board processing

Abstract

The utility model discloses a cutting device for corrugated board processing, which comprises a workbench, the top of the workbench is provided with a placing plate and a fixing frame, the top of the placing plate is provided with a pressing assembly, the fixing frame is internally and rotatably provided with a transverse lead screw, one side of the fixing frame is provided with a first motor, and the other side of the fixing frame is provided with a second motor. An output shaft of the first motor is connected with a transverse lead screw, the outer wall of the transverse lead screw is in threaded connection with a transverse moving seat, an electric push rod is arranged at the bottom of the transverse moving seat, an output shaft of the electric push rod is connected with a mounting box, a rotating rod is rotationally mounted in the mounting box, and the bottom of the rotating rod penetrates out of the mounting box to be connected with a second motor. Through the arrangement, a paperboard can be conveniently cut at different angles, the process that a worker manually adjusts the angle of the corrugated paperboard for operation is avoided, time and labor are saved, and different cutting requirements of the corrugated paperboard can be conveniently met.

Description

Technical Field

[0001] The utility model relates to a cutting device for processing corrugated paperboard. Background Art

[0002] Corrugated cardboard needs to be cut during the production process. Most existing cutting devices can only perform longitudinal and transverse cutting. When the corrugated cardboard needs to be cut at other angles, the staff needs to manually adjust the angle of the corrugated cardboard for operation. This is time-consuming and labor-intensive, and it is difficult to adapt to different cutting requirements of corrugated cardboard, which is inconvenient.

[0003] Therefore, it is necessary to provide a cutting device for corrugated cardboard processing to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a cutting device for processing corrugated paperboard to solve the problems raised in the above background technology.

[0005] In order to solve the above problems, the utility model adopts the following technical solutions:

[0006] A cutting device for processing corrugated cardboard comprises a workbench, a placing plate and a fixed frame are arranged on the top of the workbench, a clamping assembly is arranged on the top of the placing plate, a transverse screw is rotatably installed inside the fixed frame, a first motor is arranged on one side of the fixed frame, an output shaft of the first motor is connected with the transverse screw, a transverse seat is threadedly connected with the outer wall of the transverse screw, an electric push rod is arranged at the bottom of the transverse seat, an installation box is connected with the output shaft of the electric push rod, a rotating rod is rotatably installed in the installation box, a second motor is connected with the output shaft of the second motor, a cutting blade is connected with the output shaft of the second motor, a worm gear is fixedly sleeved on the outer wall of the rotating rod, a worm gear is rotatably installed inside the installation box and located behind the rotating rod, the worm gear is meshed with the worm gear, a reduction motor is arranged on one side of the installation box, and the output shaft of the reduction motor is connected with the worm gear.

[0007] Preferably, a limit rod is fixedly arranged inside the fixed frame, and the transverse displacement seat is slidably sleeved on the limit rod.

[0008] Preferably, the clamping assembly includes an extension block, a pressure rod, a pressure plate, a pull block and a return spring. The clamping assembly is provided with two and is respectively located on both sides of the top of the placement plate. The pressure rod slides through the extension block. The top and bottom of the pressure rod are respectively provided with a pull block and a pressure plate. The return spring is provided between the pull block and the extension block, and the return spring is sleeved on the outside of the pressure rod.

[0009] Preferably, a rubber pad is provided at the bottom of the pressing plate.

[0010] Preferably, a slide groove is provided on the top of the workbench, a slider sliding in the slide groove is provided at the bottom of the placement plate, a longitudinal screw rod is rotatably installed inside the slide groove, the slider is threadedly sleeved on the longitudinal screw rod, and a third motor is provided at the front end of the workbench, and the output shaft of the third motor passes through the workbench and is connected to the longitudinal screw rod.

[0011] Preferably, legs are provided at the bottom of the workbench and near the four end corners.

[0012] The beneficial effects of the utility model are as follows: the cardboard is placed on the placement plate, and the cardboard is pressed and fixed by the pressing assembly, and the cardboard is cut at different transverse positions by the second motor, the cutting blade, the electric push rod, the placement plate, the first motor, and the transverse shift seat. When the cardboard needs to be cut at different angles, the reduction motor is started to drive the worm to rotate, and then the worm gear drives the rotating rod to rotate, so that the second motor and the cutting blade connected to the output shaft thereof rotate, so that the cardboard is cut at different angles. The utility model is arranged to cut the cardboard at different angles, avoiding the process of the staff manually adjusting the angle of the corrugated cardboard for operation, saving time and effort, and being easy to adapt to different cutting requirements of the corrugated cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below, but this does not limit the protection scope of the utility model.

[0014] Figure 1 A front view of the entire device provided by the utility model;

[0015] Figure 2 The utility model provides Figure 1 A front sectional view of the middle installation box;

[0016] Figure 3 A top sectional view of the installation box provided by the utility model;

[0017] Figure 4 A front sectional view of the workbench provided by the utility model;

[0018] Figure 5 The utility model provides Figure 4 Enlarged view of point B in the middle.

[0019] Among them, 1. workbench; 2. placement plate; 3. fixed frame; 4. clamping assembly; 41. extension block; 42. pressure rod; 43. pressure plate; 44. pull block; 45. reset spring; 5. horizontal screw; 6. first motor; 7. horizontal shift seat; 8. electric push rod; 9. installation box; 10. rotating rod; 11. second motor; 12. cutting disc; 13. worm gear; 14. worm; 15. reduction motor; 16. limit rod; 17. slide groove; 18. slider; 19. longitudinal screw; 20. third motor; 21. support leg. DETAILED DESCRIPTION

[0020] See also Figures 1 to 5 The cutting device for corrugated cardboard processing shown in the figure comprises a workbench 1, a placing plate 2 and a fixed frame 3 are arranged on the top of the workbench 1, a clamping assembly 4 is arranged on the top of the placing plate 2, a transverse screw rod 5 is rotatably installed inside the fixed frame 3, a first motor 6 is arranged on one side of the fixed frame 3, the output shaft of the first motor 6 is connected to the transverse screw rod 5, the outer wall of the transverse screw rod 5 is threadedly connected with a transverse shift seat 7, an electric push rod 8 is arranged at the bottom of the transverse shift seat 7, the output shaft of the electric push rod 8 is connected to an installation box 9, a rotating rod 10 is rotatably installed in the installation box 9, the bottom of the rotating rod 10 passes through the installation box 9 and is connected to a second motor 11, the output shaft of the second motor 11 is connected to a cutting blade 12, a worm gear 13 is fixedly sleeved on the outer wall of the rotating rod 10, a worm 14 is rotatably installed inside the installation box 9 and located behind the rotating rod 10, the worm 14 is meshed with the worm gear 13, a reduction motor 15 is arranged on one side of the installation box 9, and the output shaft of the reduction motor 15 is connected to the worm 14.

[0021] Furthermore, a limiting rod 16 is fixedly disposed inside the fixed frame 3 , and the transverse displacement seat 7 is slidably sleeved on the limiting rod 16 .

[0022] The limiting rod 16 is used to limit the transverse position of the transverse displacement seat 7.

[0023] Furthermore, the clamping assembly 4 includes an extension block 41, a pressure rod 42, a pressure plate 43, a pull block 44 and a return spring 45. The clamping assembly 4 is provided with two and is respectively located on both sides of the top of the placement plate 2. The pressure rod 42 slides through the extension block 41. The top and bottom of the pressure rod 42 are respectively provided with a pull block 44 and a pressure plate 43. The return spring 45 is provided between the pull block 44 and the extension block 41, and the return spring 45 is sleeved on the outside of the pressure rod 42.

[0024] Pulling the pull block 44 upward drives the pressure plate 43 to move upward. At this time, the return spring 45 is stretched, and the cardboard is placed between the extension block 41 and the placement plate 2. The reaction force of the stretched return spring 45 drives the pressure plate 43 downward to press the cardboard on the placement plate 2.

[0025] Furthermore, a rubber pad is provided at the bottom of the pressing plate 43 .

[0026] The rubber pad at the bottom of the pressing plate 43 is used to increase the friction between the pressing plate 43 and the paperboard.

[0027] Furthermore, a slide groove 17 is provided on the top of the workbench 1, and a slider 18 sliding inside the slide groove 17 is provided at the bottom of the placement plate 2. A longitudinal screw rod 19 is rotatably installed inside the slide groove 17, and the slider 18 is threadedly sleeved on the longitudinal screw rod 19. A third motor 20 is provided at the front end of the workbench 1, and the output shaft of the third motor 20 passes through the workbench 1 and is connected to the longitudinal screw rod 19.

[0028] The third motor 20 is started to drive the longitudinal screw rod 19 to rotate. Through the arrangement of the slide groove 17, the slider 18 and the placement plate 2, the cardboard on the placement plate 2 can be driven to move forward and backward so as to cut the cardboard in the front and rear directions.

[0029] Furthermore, legs 21 are provided at the bottom of the workbench 1 and near the four end corners.

[0030] The workbench 1 is stably supported by four legs 21 .

[0031] When the utility model is used, the cardboard to be cut is placed on the placement plate 2, and the cardboard is pressed and fixed by the clamping component 4, the second motor 11 is started to drive the cutting blade 12 to rotate, the electric push rod 8 is started to extend its output shaft, thereby driving the cutting blade 12 to move downward to cut the cardboard on the placement plate 2, and the first motor 6 is started to drive the horizontal screw rod 5 to rotate, thereby driving the horizontal shift seat 7 and the cutting blade 12 thereunder to move horizontally, so as to cut the cardboard at different horizontal positions. When it is necessary to cut the cardboard at different angles, the reduction motor 15 is started to drive the worm 14 to rotate, and then the rotating rod 10 is driven to rotate through the worm gear 14, so that the second motor 11 and the cutting blade 12 connected to its output shaft are rotated, so as to cut the cardboard at different angles.

[0032] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A cutting device for corrugated cardboard processing, characterized in that: The present invention comprises a working table, a placing plate and a fixing frame are arranged on the top of the working table, a clamping assembly is arranged on the top of the placing plate, a transverse screw is rotatably installed inside the fixing frame, a first motor is arranged on one side of the fixing frame, an output shaft of the first motor is connected with the transverse screw, a transverse seat is threadedly connected with an outer wall of the transverse screw, an electric push rod is arranged on the bottom of the transverse seat, an installation box is connected with the output shaft of the electric push rod, a rotating rod is rotatably installed in the installation box, a second motor is connected with the output shaft of the second motor through the installation box at the bottom of the rotating rod, a cutting blade is connected with a worm gear fixedly sleeved on the outer wall of the rotating rod, a worm is rotatably installed inside the installation box and behind the rotating rod, the worm gear is meshed with the worm gear, a reduction motor is arranged on one side of the installation box, and the output shaft of the reduction motor is connected with the worm gear.

2. A cutting device for corrugated cardboard processing according to claim 1, characterized in that: A limit rod is fixedly arranged inside the fixed frame, and the transverse displacement seat is slidably sleeved on the limit rod.

3. A cutting device for corrugated cardboard processing according to claim 1, characterized in that: The clamping assembly includes an extension block, a pressure rod, a pressure plate, a pull block and a return spring. The clamping assembly is provided with two and is respectively located on both sides of the top of the placement plate. The pressure rod slides through the extension block. The top and bottom of the pressure rod are respectively provided with a pull block and a pressure plate. The return spring is provided between the pull block and the extension block, and the return spring is sleeved on the outside of the pressure rod.

4. A cutting device for corrugated cardboard processing according to claim 3, characterized in that: A rubber pad is arranged at the bottom of the pressing plate.

5. A cutting device for corrugated cardboard processing according to claim 1, characterized in that: A slide groove is arranged on the top of the workbench, a slider sliding in the slide groove is arranged at the bottom of the placement plate, a longitudinal screw rod is rotatably installed inside the slide groove, the slider is threadedly sleeved on the longitudinal screw rod, a third motor is arranged at the front end of the workbench, and the output shaft of the third motor passes through the workbench and is connected to the longitudinal screw rod.

6. A cutting device for corrugated cardboard processing according to claim 1, characterized in that: Support legs are arranged at the bottom of the workbench and near the four end corners.

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