Die cutting machine for label production

Abstract

The utility model relates to the technical field of label production, and aims to provide a die-cutting machine for label production, which comprises a bottom plate, a first vertical plate and a second vertical plate are symmetrically arranged on the bottom plate, a die-cutting driving component is arranged between the first vertical plate and the second vertical plate, an auxiliary device is arranged on one side of the die-cutting driving component, and the auxiliary device is arranged on the other side of the die-cutting driving component. A tensioning device is arranged on the side, away from the auxiliary device, of the die cutting driving assembly, adjusting devices are arranged on the outer wall of the first vertical plate and the outer wall of the second vertical plate, paper is subjected to die cutting while being conveyed, the die cutting efficiency is greatly improved, meanwhile, the tensioning degree of the paper during conveying is adjusted, the paper is limited, the paper is prevented from deviating, and the paper cutting efficiency is improved. And the die cutting quality is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of label production, in particular to a die-cutting machine for label production. Background Art

[0002] After searching, a Chinese patent with application number CN202222668306.7 discloses a die-cutting machine for label production, including a machine body, a pneumatic telescopic rod is fixedly installed on the internal top wall of the machine body, a crossbeam is fixedly installed on the bottom end of the pneumatic telescopic rod, and the tops of both ends of the crossbeam are fixedly connected with limit rods that penetrate the top shell of the machine body, and the bottoms of both ends of the crossbeam are fixedly connected with a first vertical plate and a second vertical plate, and a rotating rod is arranged between the first vertical plate and the second vertical plate, one end of the rotating rod penetrates the first vertical plate and is fixedly connected to the rotating handle, and the other end is rotatably connected to the second vertical plate through a first bearing, a mounting frame is fixedly installed on the outer periphery of the rotating rod, and a grid die-cutting knife is fixedly installed on the mounting frame, and the outer periphery of one end of the rotating rod close to the second vertical plate is fixedly connected to a limit plate, and a limit hole is provided on the limit plate;

[0003] The existing problems are: during the die-cutting process, the paper tape needs to be stopped during transmission, and after die-cutting, the paper tape needs to be moved for a while and die-cut again, which is more troublesome and has low die-cutting efficiency. At the same time, the paper tape cannot be guided during transmission, which easily causes the paper to shift. Utility Model Content

[0004] The utility model aims to provide a die-cutting machine for label production, which is used to solve the problems raised in the background technology and is convenient for promotion.

[0005] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is:

[0006] A die-cutting machine for label production, comprising a bottom plate, a vertical plate 1 and a vertical plate 2 are symmetrically arranged on the bottom plate, a die-cutting drive assembly is arranged between the vertical plate 1 and the vertical plate 2, an auxiliary device is arranged on one side of the die-cutting drive assembly, a tensioning device is arranged on the side of the die-cutting drive assembly away from the auxiliary device, and an adjustment device is arranged on the outer walls of the vertical plate 1 and the vertical plate 2;

[0007] The adjusting device comprises a fixing plate 1 and a fixing plate 2 which are fixedly arranged on the outer walls of the vertical plate 1 and the vertical plate 2, and a support frame 1 and a support frame 2 are fixedly provided on the fixing plate 1 and the fixing plate 2, and a cross plate 1 is provided between the support frame 1 and the support frame 2, and an adjusting roller is rotatably provided on the cross plate 1, and a limiting plate 1 is fixedly provided on the adjusting roller, and a limiting plate 2 is sleeved on one end of the adjusting roller away from the limiting plate 1, and an adjusting arc plate 1 is provided on the outer wall of the limiting plate 2, and a supporting frame is fixedly provided on the outer wall of the supporting frame 1, and an adjusting cylinder is provided on the supporting bracket, and an adjusting push plate is fixedly provided on the piston rod of the adjusting cylinder, and an adjusting arc plate 2 is fixedly provided on the one end of the adjusting push plate away from the piston rod of the adjusting cylinder, and an adjusting push rod is fixedly provided between the adjusting arc plate 2 and the adjusting arc plate 1.

[0008] Furthermore, the die-cutting drive assembly includes a die-cutting roller 1 rotatably arranged on the inner wall of the second vertical plate, a die-cutting roller 2 is rotatably arranged below the die-cutting roller 1, and die-cutting knives are evenly arranged circumferentially on the die-cutting roller 1 and the die-cutting roller 2. The end of the die-cutting roller 1 away from the second vertical plate passes through the first vertical plate and is fixedly provided with a die-cutting gear 1, and the end of the die-cutting roller 2 away from the second vertical plate passes through the first vertical plate and is fixedly provided with a die-cutting gear 2. The die-cutting gear 2 is meshed with the die-cutting gear 1, a support plate is provided on the outer wall of the first vertical plate, a die-cutting drive motor is provided on the support plate, and the output end of the die-cutting drive motor is fixedly connected to the die-cutting roller 2.

[0009] Furthermore, the tensioning device includes a tensioning auxiliary roller rotatably arranged between the vertical plate 1 and the vertical plate 2 and a horizontal plate 2 fixedly arranged on the vertical plate 1 and the vertical plate 2. An adjusting push rod is symmetrically arranged under the horizontal plate 2. A tensioning fixing plate is fixedly arranged on the piston rod of the adjusting push rod. A tensioning connecting plate is symmetrically arranged under the tensioning fixing plate. A tensioning adjusting roller is rotatably arranged between the tensioning connecting plates.

[0010] Furthermore, the auxiliary device includes a conveying auxiliary roller 1 rotatably arranged between the vertical plate 1 and the vertical plate 2, and a conveying auxiliary roller 2 is rotatably arranged below the conveying auxiliary roller 1.

[0011] Furthermore, the die-cutting drive motor is an adjustable speed motor.

[0012] Furthermore, a pair of supporting legs 1 and 2 are symmetrically arranged under the bottom plate.

[0013] As an improvement, the beneficial effects of the utility model are:

[0014] The utility model discloses a die-cutting machine for label production. When the equipment is working, the adjustment cylinder is first adjusted to drive the movement of the adjustment push plate, and then the adjustment push rod is used to push the movement of the adjustment arc plate 1. The height of the adjustment arc plate 1 is higher than the height of the adjustment support plate 1 and does not interfere with the movement of the adjustment arc plate 1, thereby realizing the movement of the limit plate 2, and then realizing the adjustment of the spacing between the limit plate 2 and the limit plate 1 according to the size of the paper, thereby realizing the limitation of the paper when the paper passes through the adjustment roller to prevent the paper from being offset, and then the rotation of the die-cutting drive motor drives the rotation of the die-cutting roller 2, and then the meshing of the die-cutting gear 2 with the die-cutting gear 1 drives the rotation of the die-cutting roller 1. When the paper passes through the die-cutting roller one and the die-cutting roller two, the die-cutting knife is used to support the die-cutting operation, and the die-cut paper is smoothly conveyed through the conveying auxiliary roller one and the conveying auxiliary roller two. When the paper is die-cut and transported, the height of the tension adjustment roller is adjusted by adjusting the work of the push rod, and at the same time, the tension adjustment of the paper during transportation is achieved through cooperation with the tension auxiliary roller to prevent the paper from wrinkling during transportation, thereby affecting the quality of die-cutting. Finally, the paper is conveyed and die-cut at the same time, which greatly improves the efficiency of die-cutting. At the same time, not only the tension of the paper during transportation is adjusted, but also the paper is limited to prevent the paper from deflecting, which greatly improves the quality of die-cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an isometric view A of a die-cutting machine for label production of the utility model;

[0016] Figure 2 It is an isometric view B of a die-cutting machine for label production of the utility model;

[0017] Figure 3 Practical Figure 1 A in the enlarged view;

[0018] Figure 4 Practical Figure 2 The enlarged view of point B in the figure;

[0019] Reference table of reference numerals:

[0020] 1. Bottom plate; 2. Vertical plate 1; 3. Vertical plate 2; 4. Die-cutting drive assembly; 401. Die-cutting roller 1; 402. Die-cutting roller 2; 403. Die-cutting knife; 404. Die-cutting gear 1; 405. Die-cutting gear 2; 406. Support plate; 407. Die-cutting drive motor; 5. Auxiliary device; 501. Conveying auxiliary roller 1; 502. Conveying auxiliary roller 2; 6. Tensioning device; 601. Tensioning auxiliary roller; 602. Horizontal plate 2; 603. Adjusting push rod; 604. Tensioning fixed plate; 605. Tensioning connecting plate; 60 6. Tensioning and adjusting roller; 7. Adjusting device; 701. Fixed plate one; 702. Fixed plate two; 703. Support frame one; 704. Support frame two; 705. Cross plate one; 706. Adjusting support plate one; 707. Adjusting support plate two; 708. Adjusting roller; 709. Limiting plate one; 710. Limiting plate two; 711. Adjusting arc plate one; 712. Support frame; 713. Adjusting cylinder; 714. Adjusting push plate; 715. Adjusting arc plate two; 716. Adjusting push rod; 8. Support leg one; 9. Support leg two. DETAILED DESCRIPTION

[0021] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings. The same parts are represented by the same figure numbers. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0022] In order to make the content of the utility model easier to understand, the technical solution in the embodiment of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiment of the utility model, wherein the same parts are represented by the same reference numerals.

[0023] according to Figures 1 to 4 As shown, a die-cutting machine for label production includes a base plate 1, on which a vertical plate 1 2 and a vertical plate 2 3 are symmetrically arranged, a die-cutting drive assembly 4 is arranged between the vertical plate 1 2 and the vertical plate 2 3, an auxiliary device 5 is arranged on one side of the die-cutting drive assembly 4, a tensioning device 6 is arranged on the side of the die-cutting drive assembly 4 away from the auxiliary device 5, an adjusting device 7 is arranged on the outer walls of the vertical plate 1 2 and the vertical plate 2 3, and a pair of supporting legs 1 8 and supporting legs 2 9 are symmetrically arranged under the base plate 1.

[0024] The adjusting device 7 comprises a fixing plate 1 701 and a fixing plate 2 702 fixedly arranged on the outer walls of the vertical plate 1 2 and the vertical plate 2 3, a support frame 1 703 and a support frame 2 704 are fixedly arranged on the fixing plate 1 701 and the fixing plate 2 702, a horizontal plate 1 705 is arranged between the support frame 1 703 and the support frame 2 704, an adjusting support plate 1 706 and an adjusting support plate 2 707 are symmetrically arranged on the horizontal plate 1 705, an adjusting roller 708 is rotatably arranged between the adjusting support plate 1 706 and the adjusting support plate 2 707, a limiting plate 1 709 is fixedly arranged on the adjusting roller 708, a limiting plate 2 710 is sleeved on one end of the adjusting roller 708 away from the limiting plate 1 709, an adjusting arc plate 1 711 is arranged on the outer wall of the limiting plate 2 710, a supporting bracket 712 is fixedly arranged on the outer wall of the supporting bracket 1 703, and an adjusting air Cylinder 713, an adjusting push plate 714 is fixedly arranged on the piston rod of the adjusting cylinder 713, an adjusting arc plate 2 715 is fixedly arranged on the end of the adjusting push plate 714 away from the piston rod of the adjusting cylinder 713, an adjusting push rod 716 is fixedly arranged between the adjusting arc plate 2 715 and the adjusting arc plate 1 711, the operation of the adjusting cylinder 713 drives the movement of the adjusting push plate 714, and then the movement of the adjusting arc plate 1 711 is pushed by the adjusting push rod 716, the height of the adjusting arc plate 1 711 is higher than the height of the adjusting support plate 1 706, and does not interfere with the movement of the adjusting arc plate 1 711, thereby realizing the movement of the limit plate 2 710, and then realizing the adjustment of the distance between the limit plate 2 710 and the limit plate 1 709 according to the size of the paper, thereby realizing the limitation of the paper when the paper passes through the adjusting roller 708 to prevent the paper from being offset.

[0025] The die-cutting drive assembly 4 includes a die-cutting roller 1 401 rotatably arranged on the inner wall of the vertical plate 2 3, a die-cutting roller 2 402 rotatably arranged below the die-cutting roller 1 401, and die-cutting knives 403 evenly arranged circumferentially on the die-cutting roller 1 401 and the die-cutting roller 2 402. The end of the die-cutting roller 1 401 away from the vertical plate 2 3 passes through the vertical plate 1 2 and is fixed with a die-cutting gear 1 404. The end of the die-cutting roller 2 402 away from the vertical plate 2 3 passes through the vertical plate 1 2 and is fixed with a die-cutting gear 2 405. The die-cutting gear 2 405 is meshed with the die-cutting gear 1 404. The outer wall of the vertical plate 2 A support plate 406 is provided on the wall, and a die-cutting drive motor 407 is provided on the support plate 406. The output end of the die-cutting drive motor 407 is fixedly connected to the die-cutting roller 402. The die-cutting drive motor 407 is an adjustable speed motor. The rotation of the die-cutting drive motor 407 drives the rotation of the die-cutting roller 402, and then the engagement of the die-cutting gear 405 and the die-cutting gear 404 drives the rotation of the die-cutting roller 401, so that when the paper passes through the die-cutting roller 401 and the die-cutting roller 402, the die-cutting knife 403 performs die-cutting on the support.

[0026] The tensioning device 6 includes a tensioning auxiliary roller 601 rotatably arranged between the vertical plate 1 2 and the vertical plate 2 3 and a horizontal plate 2 602 fixedly arranged on the vertical plate 1 2 and the vertical plate 2 3. An adjusting push rod 603 is symmetrically arranged below the horizontal plate 2 602. A tensioning fixed plate 604 is fixedly arranged on the piston rod of the adjusting push rod 603. A tensioning connecting plate 605 is symmetrically arranged below the tensioning fixed plate 604. A tensioning adjusting roller 606 is rotatably arranged between the tensioning connecting plates 605. The auxiliary device 5 includes a conveying auxiliary roller 501 rotatably arranged between the vertical plate 1 2 and the vertical plate 2 3. A conveying auxiliary roller 2 502 is rotatably arranged below the conveying auxiliary roller 501. The paper is smoothly conveyed by the conveying auxiliary roller 1 501 and the conveying auxiliary roller 2 502. When the paper is being die-cut and transported, the height of the tension adjustment roller 606 is adjusted by adjusting the work of the push rod 603. At the same time, through the cooperation with the tension auxiliary roller 601, the tension adjustment of the paper during transportation is achieved to prevent the paper from wrinkling during transportation, thereby affecting the quality of die-cutting. Finally, the paper is die-cut while being conveyed, which greatly improves the efficiency of cutting. At the same time, not only the tension of the paper during transportation is adjusted, but also the paper is limited to prevent the paper from deflecting, which greatly improves the quality of die-cutting.

[0027] The above are only preferred embodiments of the present utility model patent and are not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. A die-cutting machine for label production, comprising a base plate (1), characterized in that: A vertical plate 1 (2) and a vertical plate 2 (3) are symmetrically arranged on the bottom plate (1); a die-cutting drive assembly (4) is arranged between the vertical plate 1 (2) and the vertical plate 2 (3); an auxiliary device (5) is arranged on one side of the die-cutting drive assembly (4); a tensioning device (6) is arranged on the side of the die-cutting drive assembly (4) away from the auxiliary device (5); and an adjusting device (7) is arranged on the outer walls of the vertical plate 1 (2) and the vertical plate 2 (3); The adjusting device (7) comprises a fixing plate 1 (701) and a fixing plate 2 (702) fixedly arranged on the outer walls of the vertical plate 1 (2) and the vertical plate 2 (3); a support frame 1 (703) and a support frame 2 (704) are fixedly arranged on the fixing plate 1 (701) and the fixing plate 2 (702); a horizontal plate 1 (705) is arranged between the support frame 1 (703) and the support frame 2 (704); an adjusting support plate 1 (706) and an adjusting support plate 2 (707) are symmetrically arranged on the horizontal plate 1 (705); an adjusting roller (708) is rotatably arranged between the adjusting support plate 1 (706) and the adjusting support plate 2 (707); a limit plate 1 is fixedly arranged on the adjusting roller (708); (709), a limiting plate 2 (710) is sleeved on one end of the adjusting roller (708) away from the limiting plate 1 (709), an adjusting arc plate 1 (711) is arranged on the outer wall of the limiting plate 2 (710), a supporting frame (712) is fixedly arranged on the outer wall of the supporting frame 1 (703), an adjusting cylinder (713) is arranged on the supporting frame (712), an adjusting push plate (714) is fixedly arranged on the piston rod of the adjusting cylinder (713), an adjusting arc plate 2 (715) is fixedly arranged on the end of the adjusting push plate (714) away from the piston rod of the adjusting cylinder (713), and an adjusting push rod (716) is fixedly arranged between the adjusting arc plate 2 (715) and the adjusting arc plate 1 (711).

2. A die-cutting machine for label production according to claim 1, characterized in that: The die-cutting drive assembly (4) comprises a die-cutting roller (401) rotatably arranged on the inner wall of the second vertical plate (3), a die-cutting roller (402) rotatably arranged below the die-cutting roller (401), die-cutting knives (403) arranged evenly circumferentially on the die-cutting roller (401) and the second die-cutting roller (402), and a die-cutting gear (404) is fixedly arranged on the end of the die-cutting roller (401) away from the second vertical plate (3) through the first vertical plate (2). The end of the die-cutting roller 2 (402) away from the vertical plate 2 (3) passes through the vertical plate 1 (2) and is fixedly provided with a die-cutting gear 2 (405), the die-cutting gear 2 (405) is meshed with the die-cutting gear 1 (404), a support plate (406) is provided on the outer wall of the vertical plate 1 (2), a die-cutting drive motor (407) is provided on the support plate (406), and the output end of the die-cutting drive motor (407) is fixedly connected to the die-cutting roller 2 (402).

3. A die-cutting machine for label production according to claim 2, characterized in that: The tensioning device (6) comprises a tensioning auxiliary roller (601) rotatably arranged between the vertical plate 1 (2) and the vertical plate 2 (3) and a horizontal plate 2 (602) fixedly arranged on the vertical plate 1 (2) and the vertical plate 2 (3), an adjusting push rod (603) is symmetrically arranged below the horizontal plate 2 (602), a tensioning fixing plate (604) is fixedly arranged on the piston rod of the adjusting push rod (603), a tensioning connecting plate (605) is symmetrically arranged below the tensioning fixing plate (604), and a tensioning adjusting roller (606) is rotatably arranged between the tensioning connecting plates (605).

4. A die-cutting machine for label production according to claim 3, characterized in that: The auxiliary device (5) comprises a conveying auxiliary roller (501) rotatably arranged between the vertical plate (2) and the vertical plate (3), and a conveying auxiliary roller (502) rotatably arranged below the conveying auxiliary roller (501).

5. A die-cutting machine for label production according to claim 2, characterized in that: The die-cutting drive motor (407) is a speed-adjustable motor.

6. A die-cutting machine for label production according to claim 1, characterized in that: A pair of supporting legs 1 (8) and 2 (9) are symmetrically arranged below the bottom plate (1).

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