Paper printed matter die-cutting machine
By designing a paper print die-cutting machine including an adjustment plate, a slider, a motor and a pressing mechanism, the problem of difficulty in cutting paper prints of different lengths in the prior art is solved, and flexible adjustment of cutting length and cutting stability are achieved, which meets different usage needs.
Patent Information
- Application Number
- CN202420975730.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-08
AI Technical Summary
Existing paper prints die-cutting machines are difficult to cut paper prints of different lengths, and cannot flexibly adjust the cutting length, which cannot meet different usage needs.
A paper print die-cutter including an operating box, an adjustment plate, a U-shaped plate, a support plate, a slide rod, a motor, a cutting knife and a pressing mechanism is designed. Through the coordination of the adjustment plate and the slide rod, the cutting length of the paper can be adjusted; the motor-driven cutting knife matches the V-shaped groove to achieve cutting; the pressing mechanism is used to fix the paper to ensure stable cutting.
It realizes flexible adjustment of the cutting length of paper prints, and can cut paper prints of different lengths, improving cutting flexibility and stability, and meeting different usage needs.
Smart Images
Figure CN222571029U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of die-cutting machines, in particular to a die-cutting machine for paper printing. Background Art
[0002] Paper printing is a common consumable in industrial production, such as coated paper, white cardboard, kraft paper, offset paper, matte paper, etc., which has the advantages of good printing adaptability and high opacity. In the production and processing of paper printing, it is necessary to die-cut it to obtain the product of the specifications required by the customer, and a paper printing die-cutting machine is needed during this process.
[0003] In the process of implementing this application, the applicant found that although the existing paper printed matter die-cutting machine can cut paper printed matters when in use, the cutting length of the paper printed matters is relatively single, and it is difficult to flexibly adjust the cutting length of the paper printed matters, and thus it is difficult to cut paper printed matters of different lengths, and it is also difficult to meet the usage requirements. Utility Model Content
[0004] The utility model aims to solve the problem that it is difficult to cut paper printed products of different lengths in the prior art, and proposes a paper printed product die-cutting machine.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A paper printing die-cutting machine comprises an operation box and two adjustment plates, wherein a U-shaped plate is fixedly provided on the inner wall of the operation box, a plurality of support plates are fixedly provided on the top of the U-shaped plate, a paper body is placed together on the top of the plurality of support plates, two sliding rods are provided above the U-shaped plate, the two ends of each sliding rod are respectively fixedly connected to the corresponding support plates, each of the adjustment plates is movably sleeved on the rod wall of the corresponding sliding rod, each of the adjustment plates is attached to the bottom of the paper body, a V-shaped groove is provided on the side wall of each of the adjustment plates, a first motor is provided above the paper body, a cutting knife is fixedly provided on the output shaft of the first motor, the cutting knife matches the V-shaped groove, a plurality of clamping mechanisms are provided directly above each of the support plates, and each of the clamping mechanisms matches the paper body.
[0007] Preferably, each of the clamping mechanisms includes a mounting plate, a first screw rod, a crank and a T-shaped pressure plate, the mounting plate is fixedly arranged on the inner wall of the operating box, the first screw rod is rotatably sleeved inside the mounting plate, the crank is fixedly connected to one end of the first screw rod, the T-shaped pressure plate is threadedly sleeved on the rod wall of the first screw rod, and the T-shaped pressure plate is crimped on the top of the paper body.
[0008] Preferably, a second motor is fixedly provided on the side wall of the operating box, a second screw is rotatably provided on the inner wall of the operating box, one end of the second screw passes through the operating box and is fixedly connected to the output shaft of the second motor, a movable plate is threadedly sleeved on the rod wall of the second screw, an electric push rod is fixedly provided on the bottom of the movable plate, a connecting plate is fixedly provided on the output shaft of the electric push rod, a cylinder is fixedly provided on the side wall of the connecting plate, the output shaft of the cylinder passes through the connecting plate and is fixedly provided with a fixing box, and the first motor is fixedly provided on the inner wall of the fixing box.
[0009] Preferably, a rod wall of each of the sliding rods is provided with a plurality of threaded holes, a side wall of each of the adjusting plates is movably sleeved with a screw rod, and one end of each of the screw rods is threadedly sleeved into the interior of the corresponding threaded hole.
[0010] Preferably, a first limiting rod is fixedly provided at the bottom of each mounting plate, and each of the first limiting rods is movably sleeved inside the corresponding T-shaped pressing plate.
[0011] Preferably, a second limiting rod is fixedly provided on the inner wall of the operation box, and the second limiting rod is movably sleeved inside the movable plate.
[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0013] 1. The utility model lays paper prints on top of a plurality of support plates by setting two adjustment plates, moves the adjustment plates, and then can adjust the cutting length of the paper prints, starts the first motor to drive the cutting knife to rotate, and the cutting knife can match the corresponding V-shaped groove, so that paper prints of different lengths can be cut, thereby improving the flexibility of paper print cutting.
[0014] 2. The utility model provides a clamping mechanism, each of which includes a mounting plate, a first screw rod, a crank and a T-shaped pressure plate. The crank drives the first screw rod to rotate, and the first screw rod can drive the T-shaped pressure plate to move. The first pressure plate can press the paper body onto the top of the corresponding support plate, thereby fixing the paper body, ensuring high stability during paper cutting and improving the cutting effect of the paper body.
[0015] 3. The utility model, by setting up a second screw rod, an electric push rod and a cylinder, starts the second motor to drive the second screw rod to rotate, the second screw rod can drive the movable plate and the electric push rod to move, starts the electric push rod to push the connecting plate and the cylinder to move downward, and starts the cylinder to drive the fixed box, the first motor and the cutting knife to move forward and backward, thereby realizing the smooth cutting of the paper body. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0017] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;
[0018] Figure 2 It is a rear cross-sectional structural schematic diagram of the utility model;
[0019] Figure 3 For the utility model Figure 2 Enlarged view of part A.
[0020] Description of reference numerals:
[0021] 1. Operation box; 2. Adjustment plate; 3. U-shaped plate; 4. Support plate; 5. Paper body; 6. Slide rod; 7. First motor; 8. Cutting knife; 9. Mounting plate; 10. First screw rod; 11. Crank handle; 12. T-shaped pressure plate; 13. Second motor; 14. Second screw rod; 15. Moving plate; 16. Electric push rod; 17. Connecting plate; 18. Cylinder; 19. Fixing box; 20. Screw rod; 21. First limit rod; 22. Second limit rod. DETAILED DESCRIPTION
[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0023] The utility model embodiment discloses a paper printing die-cutting machine.
[0024] The utility model provides Figure 1-3The die-cutting machine for printed paper shown in the figure comprises an operation box 1 and two adjustment plates 2, a U-shaped plate 3 is fixedly provided on the inner wall of the operation box 1, a plurality of support plates 4 are fixedly provided on the top of the U-shaped plate 3, a paper body 5 is placed on the top of the plurality of support plates 4, two slide bars 6 are provided above the U-shaped plate 3, the two ends of each slide bar 6 are fixedly connected to the corresponding support plate 4 respectively, each adjustment plate 2 is movably sleeved on the rod wall of the corresponding slide bar 6, each adjustment plate 2 is attached to the bottom of the paper body 5, a V-shaped groove is provided on the side wall of each adjustment plate 2, a first motor 7 is provided above the paper body 5, a cutting knife 8 is fixedly provided on the output shaft of the first motor 7, the cutting knife 8 matches the V-shaped groove, a plurality of clamping mechanisms are provided directly above each support plate 4, each clamping mechanism matches the paper body 5, and the two adjustment plates 2 are provided to adjust the cutting length of the printed paper, so as to ensure that the cutting knife 8 can cut printed paper of different lengths, thereby improving the flexibility of cutting the printed paper.
[0025] In order to fix the paper body 5, ensure that the paper has high stability when cutting, and improve the cutting effect of the paper body 5, such as Figure 1-3 As shown, each clamping mechanism includes a mounting plate 9, a first screw rod 10, a crank 11 and a T-shaped pressure plate 12. The mounting plate 9 is fixedly arranged on the inner wall of the operating box 1, the first screw rod 10 is rotatably sleeved inside the mounting plate 9, the crank 11 is fixedly connected to one end of the first screw rod 10, the T-shaped pressure plate 12 is threadedly sleeved on the rod wall of the first screw rod 10, and the T-shaped pressure plate 12 is crimped on the top of the paper body 5. By utilizing the set clamping mechanism, the paper body 5 can be fixed, ensuring that the paper has high stability during cutting, thereby improving the cutting effect of the paper body 5.
[0026] In order to achieve smooth cutting of the paper body 5, Figure 1-3 As shown, a second motor 13 is fixedly provided on the side wall of the operating box 1, and a second screw rod 14 is rotatably provided on the inner wall of the operating box 1. One end of the second screw rod 14 penetrates the operating box 1 and is fixedly connected to the output shaft of the second motor 13. A movable plate 15 is threadedly sleeved on the rod wall of the second screw rod 14. An electric push rod 16 is fixedly provided on the bottom of the movable plate 15. A connecting plate 17 is fixedly provided on the output shaft of the electric push rod 16. A cylinder 18 is fixedly provided on the side wall of the connecting plate 17. The output shaft of the cylinder 18 penetrates the connecting plate 17 and is fixedly provided with a fixing box 19. The first motor 7 is fixedly provided on the inner wall of the fixing box 19. The second screw rod 14, the electric push rod 16 and the cylinder 18 are provided, so as to realize the smooth cutting of the paper body 5.
[0027] In order to position the adjustment plate 2 and ensure that the adjustment plate 2 can be stably arranged on the rod wall of the corresponding sliding rod 6, as shown in FIG. Figure 1-3As shown, the rod wall of each sliding rod 6 is provided with a plurality of threaded holes, and the side wall of each adjusting plate 2 is movably sleeved with a screw rod 20, and one end of each screw rod 20 is threadedly sleeved into the inside of the corresponding threaded hole. The set screw rod 20 can be used to position the adjusting plate 2 to ensure that the adjusting plate 2 can be stably set on the rod wall of the corresponding sliding rod 6.
[0028] In order to limit the T-shaped pressing plate 12 and ensure that the T-shaped pressing plate 12 can move stably, Figure 1-2 As shown, a first limiting rod 21 is fixedly provided at the bottom of each mounting plate 9, and each first limiting rod 21 is movably sleeved inside the corresponding T-shaped pressure plate 12. By utilizing the provided first limiting rod 21, the T-shaped pressure plate 12 can be limited to ensure that the T-shaped pressure plate 12 can move stably.
[0029] Finally, in order to limit the movement of the movable plate 15 and ensure that the movable plate 15 can move stably, as shown in FIG. Figure 1-2 As shown, a second limiting rod 22 is fixedly provided on the inner wall of the operating box 1, and the second limiting rod 22 is movably sleeved inside the movable plate 15. The movement of the movable plate 15 can be limited by the provided second limiting rod 22, thereby ensuring that the movable plate 15 can move stably.
[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A paper printing die-cutting machine, comprising an operating box (1) and two adjustment plates (2), characterized in that: A U-shaped plate (3) is fixedly arranged on the inner wall of the operation box (1), a plurality of support plates (4) are fixedly arranged on the top of the U-shaped plate (3), a paper body (5) is placed on the top of the plurality of support plates (4), two slide bars (6) are arranged above the U-shaped plate (3), the two ends of each slide bar (6) are respectively fixedly connected to the corresponding support plate (4), each adjustment plate (2) is movably sleeved on the rod wall of the corresponding slide bar (6), each adjustment plate (2) is attached to the bottom of the paper body (5), a side wall of each adjustment plate (2) is provided with a V-shaped groove, a first motor (7) is arranged above the paper body (5), a cutting knife (8) is fixedly arranged on the output shaft of the first motor (7), and the cutting knife (8) matches the V-shaped groove, and a plurality of clamping mechanisms are arranged directly above each support plate (4), and each clamping mechanism matches the paper body (5).
2. A paper printing die-cutting machine according to claim 1, characterized in that: Each of the clamping mechanisms comprises a mounting plate (9), a first screw rod (10), a crank (11) and a T-shaped pressing plate (12); the mounting plate (9) is fixedly arranged on the inner wall of the operating box (1); the first screw rod (10) is rotatably sleeved inside the mounting plate (9); the crank (11) is fixedly connected to one end of the first screw rod (10); the T-shaped pressing plate (12) is threadedly sleeved on the rod wall of the first screw rod (10); and the T-shaped pressing plate (12) is crimped on the top of the paper body (5).
3. A paper printing die-cutting machine according to claim 1, characterized in that: A second motor (13) is fixedly arranged on the side wall of the operation box (1); a second screw rod (14) is rotatably arranged on the inner wall of the operation box (1); one end of the second screw rod (14) passes through the operation box (1) and is fixedly connected to the output shaft of the second motor (13); a movable plate (15) is threadedly sleeved on the rod wall of the second screw rod (14); an electric push rod (16) is fixedly arranged on the bottom of the movable plate (15); a connecting plate (17) is fixedly arranged on the output shaft of the electric push rod (16); a cylinder (18) is fixedly arranged on the side wall of the connecting plate (17); the output shaft of the cylinder (18) passes through the connecting plate (17) and is fixedly arranged on a fixing box (19); and the first motor (7) is fixedly arranged on the inner wall of the fixing box (19).
4. A paper printing die-cutting machine according to claim 1, characterized in that: The rod wall of each sliding rod (6) is provided with a plurality of threaded holes, the side wall of each adjusting plate (2) is movably sleeved with a screw rod (20), and one end of each screw rod (20) is threadedly sleeved inside the corresponding threaded hole.
5. A paper printing die-cutting machine according to claim 2, characterized in that: A first limiting rod (21) is fixedly arranged at the bottom of each mounting plate (9), and each first limiting rod (21) is movably sleeved inside a corresponding T-shaped pressing plate (12).
6. A paper printing die-cutting machine according to claim 1, characterized in that: A second limiting rod (22) is fixedly arranged on the inner wall of the operating box (1), and the second limiting rod (22) is movably sleeved inside the movable plate (15).