A round-to-round creasing and die-cutting unit
By designing a circular embossing wire indentation and die-cutting unit, the reverse rotation of the roller and the slider spacing adjustment are achieved using the rotating shaft, meshing gear and screw mechanism, the problems of low indentation efficiency and expensive inlayed circular tools in the prior art are solved, and the accuracy and practicality of indentation operations are improved.
Patent Information
- Application Number
- CN202421516252.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-29
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-29
AI Technical Summary
The existing carton indentation and die-cutting technology is inefficient and is equipped with expensive inlay circular tools, making it difficult to achieve accurate indentation operation of the box body.
A circular circular line indentation and die-cutting unit is designed to drive the roller to rotate through the rotating shaft, and the counter-rotation of the roller and the slide spacing adjustment are achieved by using the meshing gear and screw mechanism, and the indentation operation of the box is carried out with the concave plate and the convex plate.
It improves the effect and stability of the device on the indentation of the box, enhances the accuracy and practicality of the indentation operation, and reduces the dependence on inlaid circular tools.
Smart Images
Figure CN222727542U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of indentation, in particular to a circle-to-circle connecting indentation and die-cutting unit. Background Art
[0002] When processing paper boxes such as cigarette boxes, toothpaste boxes, and cosmetic boxes, the box body needs to be embossed and cross-cut. At present, the embossing and die-cutting of paper boxes are mostly based on flat pressing, and the efficiency is relatively low. When using other wide-width round pressing methods, the required inlaid round knives are very expensive. This newly developed tool roller suitable for medium and narrow width inline round pressing printing and processing uses D2 tool steel and is fully vacuum heat-treated to a hardness of 60HRC, achieving an ideal balance of toughness and hardness, and has achieved the maximum wear resistance and life. When indenting the box body, the pressing roller needs to be aligned, and the upper and lower rollers need to be accurately aligned. Therefore, we proposed a round pressing inline embossing and die-cutting unit to solve the above-mentioned problems. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the deficiencies in the prior art, the utility model provides a round-to-round connecting indentation and die-cutting unit which improves the effect and stability of the device indenting the box body, improves the accuracy of the device indenting the box body, and improves the practicality.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a round-to-round line creasing and die-cutting unit, comprising a workbench, two vertical plates are symmetrically fixedly installed on the top of the workbench, and the opposite sides between each vertical plate are longitudinally fixedly installed with a fixed rod, and the outer side wall of each fixed rod is provided with a sliding groove, and the interior of each fixed rod is longitudinally symmetrically slidably installed with two sliders, and a rotating shaft is rotatably installed between the two sliders on each opposite surface, and a roller is fixedly installed on each rotating shaft;
[0007] Each roller is provided with a pressing mechanism;
[0008] The pressing mechanism comprises a concave plate, which is fixedly mounted on the outer wall of one of the rollers, and a convex plate is fixedly mounted on the outer wall of the other roller, and the concave plate and the convex plate are tightly fitted;
[0009] A connecting groove is formed through the outer wall of one of the vertical plates, one end of the outer wall of each rotating shaft is located inside the connecting groove, a gear is fixedly installed at one end of each rotating shaft, the two gears are meshed, a screw is threaded through one of the sliders, the bottom end of the screw is rotationally connected to the top end of the slider in the bottom area, and the screw is rotationally connected to the top area of the vertical plate.
[0010] Preferably, a motor is slidably mounted on the outer side wall of one of the vertical plates, and an output end of the motor is fixedly connected to one end of one of the rotating shafts.
[0011] Furthermore, a handle is fixedly mounted on the top end of the screw rod.
[0012] Furthermore, a support platform is fixedly installed on the top of the workbench.
[0013] Based on the above solution, a plurality of pillars are fixedly installed around the bottom end of the workbench.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides a round-to-round connection creasing and die-cutting unit, which has the following beneficial effects:
[0016] The circle-to-circle indentation and die-cutting unit drives the rollers to rotate synchronously by rotating the rotating shaft. Due to the meshing of two gears, the two rollers rotate in opposite directions while the rotating shaft is rotated, and the box body is indented by the concave plate and the convex plate. The distance between each slider is adjusted by rotating the screw, thereby improving the effect and stability of the device indenting the box body, improving the accuracy of the device indenting the box body, and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0019] Figure 3 For this utility model Figure 2 The enlarged structural diagram of the middle A part;
[0020] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure of part B in the middle.
[0021] Markings in the attached drawings: 1. workbench; 2. vertical plate; 3. fixed rod; 4. slide groove; 5. slider; 6. rotating shaft; 7. roller; 8. connecting groove; 9. gear; 10. screw; 11. concave plate; 12. convex plate; 13. motor; 14. handle; 15. support platform; 16. pillar. DETAILED DESCRIPTION
[0022] 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.
[0023] Example
[0024] See also Figure 1-4 , a round-to-round line creasing and die-cutting unit, comprising a workbench 1, two vertical plates 2 are symmetrically fixedly installed on the top of the workbench 1, and fixed rods 3 are longitudinally fixedly installed on the opposite sides between each vertical plate 2, and a slide groove 4 is opened on the outer wall of each fixed rod 3, and two sliders 5 are longitudinally symmetrically slidably installed inside each fixed rod 3, and a rotating shaft 6 is rotatably installed between the two sliders 5 on each opposite side, and a roller 7 is fixedly installed on each rotating shaft 6; a pressing mechanism is provided on each roller 7; a motor 13 is slidably installed on the outer wall of one of the vertical plates 2, and the output end of the motor 13 is fixedly connected to one end of one of the rotating shafts 6, and the rotating shaft 6 is provided with power support by installing the motor 13, and the pressing mechanism includes a concave plate 11, which is fixedly installed on the outer wall of one of the rollers 7, and a convex plate 12 is fixedly installed on the outer wall of the other roller 7, and the concave plate 11 and the convex plate 12 are tightly fitted;
[0025] See also Figure 1-4 A connecting groove 8 is penetrated through the outer wall of one of the vertical plates 2, and one end of the outer wall of each rotating shaft 6 is located inside the connecting groove 8. A gear 9 is fixedly installed at one end of each rotating shaft 6. The two gears 9 are meshed. A screw 10 is threaded through one of the sliders 5. The bottom end of the screw 10 is rotationally connected to the top of the slider 5 in the bottom area, and the screw 10 is rotationally connected to the top area of the vertical plate 2. The circle-to-circle connection indentation and die-cutting unit drives the roller 7 to rotate synchronously while rotating the rotating shaft 6. Since the two gears 9 are meshed, the two rollers 7 rotate in the opposite direction while rotating the rotating shaft 6, and then the box body is indented through the concave plate 11 and the convex plate 12. By rotating the screw 10, the distance between each slider 5 is adjusted, which improves the effect and stability of the device indenting the box body, improves the accuracy of the device indenting the box body, and improves practicality.
[0026] See also Figure 2 A handle 14 is fixedly mounted on the top of the screw rod 10 . By installing the handle 14 , it is convenient for the user to rotate the screw rod 10 .
[0027] See also Figure 1It should also be noted that a support platform 15 is fixedly installed on the top of the workbench 1. By installing the support platform 15, it is convenient to support the box body.
[0028] See also Figure 1 A plurality of pillars 16 are fixedly installed around the bottom of the workbench 1, and the device is supported by installing the pillars 16.
[0029] In summary, when the round-to-round line creasing and die-cutting unit is in use, the box body is moved to the top of the support platform 15, and one end of the box body is fitted between the concave plate 11 and the convex plate 12. Since the screw 10 and the slider 5 are screwed together, the screw 10 is synchronously driven to rotate while the handle 14 is rotated, and the distance between the two sliders 5 is adjusted while the screw 10 is rotated, so that the box body is moved between the two rollers 7, and the handle 14 is rotated in the opposite direction, so that the two gears 9 are meshed, and the motor 13 is started. This motor is a technical product directly purchased on the market. It is a well-known equipment for personnel. Here we just use it without making any improvement on its structure and function. We will not go into details here. The motor is provided with a control switch matching it. The installation position of the control switch is selected according to actual practical needs, which is convenient for the operator to operate and control. The power is output by the motor 13, and then the rotating shaft 6 is driven to rotate synchronously. When the rotating shaft 6 rotates, the roller 7 and the concave plate 11 and the convex plate 12 on the roller 7 are driven to rotate synchronously, and then the box body is indented by the concave plate 11 and the convex plate 12.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A round-to-round creasing and die-cutting unit, comprising a workbench (1), characterized in that: The top of the workbench (1) is symmetrically fixed with two vertical plates (2), the opposite surfaces between each vertical plate (2) are longitudinally fixedly installed with a fixed rod (3), the outer side wall of each fixed rod (3) is provided with a sliding groove (4), the interior of each fixed rod (3) is longitudinally symmetrically installed with two sliding blocks (5), a rotating shaft (6) is rotatably installed between the two sliding blocks (5) on each opposite surface, and a roller (7) is fixedly installed on each rotating shaft (6); Each roller (7) is provided with a pressing mechanism; The pressing mechanism comprises a concave plate (11), the concave plate (11) being fixedly mounted on the outer side wall of one of the rollers (7), and a convex plate (12) being fixedly mounted on the outer side wall of the other roller (7), the concave plate (11) and the convex plate (12) being tightly fitted; A connecting groove (8) is formed through the outer wall of one of the vertical plates (2), one end of the outer wall of each rotating shaft (6) is located inside the connecting groove (8), a gear (9) is fixedly mounted on one end of each rotating shaft (6), the two gears (9) are meshed, a screw rod (10) is threadedly mounted through one of the sliders (5), the bottom end of the screw rod (10) is rotationally connected to the top end of the slider (5) in the bottom area, and the screw rod (10) is rotationally connected to the top area of the vertical plate (2).
2. A round-to-round creasing and die-cutting unit according to claim 1, characterized in that: A motor (13) is slidably mounted on the outer side wall of one of the vertical plates (2), and the output end of the motor (13) is fixedly connected to one end of one of the rotating shafts (6).
3. A round-to-round creasing and die-cutting unit according to claim 2, characterized in that: A handle (14) is fixedly mounted on the top end of the screw rod (10).
4. A round-to-round creasing and die-cutting unit according to claim 3, characterized in that: A support platform (15) is fixedly mounted on the top of the workbench (1).
5. A round-to-round creasing and die-cutting unit according to claim 4, characterized in that: A plurality of pillars (16) are fixedly mounted around the bottom end of the workbench (1).