Paperboard positioning and punching device for carton packaging and processing

Abstract

The paperboard positioning and punching device for carton packaging and processing comprises a concave frame, an electric air cylinder is fixedly installed at the top of the concave frame, the telescopic end of the electric air cylinder penetrates through the concave frame and is fixedly connected with a positioning disc, and the bottom of the positioning disc is fixedly connected with a positioning column. According to the paperboard punching device, the concave frame, the electric air cylinder, the positioning disc, the positioning column, the transverse plate, the sliding rail, the concave plate, the limiting assembly, the limiting bolt and the punching die are arranged, a paperboard can be punched, meanwhile, the punching position of the punching die and the number of the punching die can be conveniently adjusted, and the punching efficiency is improved. According to the punching device, adjustment is conducted according to the actual punching requirement, waste in the inner cavity of the punching die can be conveniently removed by arranging the spring and the push disc, and by arranging the structure, the punching device has the advantage of having the adjusting function in the using process, so that the using requirement of customers can be met, and limitation of punching is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of carton packaging processing, in particular to a paperboard positioning and punching device for carton packaging processing. Background Art

[0002] In the carton packaging processing, cardboard is needed. Cardboard is used to make cartons to package goods. However, in order to ensure the ventilation of the goods, the cardboard needs to be punched. Among them, the punching position of the existing punching device is mostly fixed, and this punching method requires moving the cardboard so that the punching position of the cardboard is adapted to the punching die. However, when the cardboard is large or the punching position is special and cannot be adapted to the punching die in a fixed position, the punching is limited, which cannot meet the customer's usage needs. For this reason, we propose a cardboard positioning punching device for carton packaging processing to solve the above problems. Utility Model Content

[0003] In view of the problems existing in the prior art, the purpose of the utility model is to provide a cardboard positioning punching device for carton packaging processing, which has the advantage of having an adjustment function when the punching device is in use, thereby solving the problem that the existing punching device has no adjustment function when in use.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cardboard positioning and punching device for carton packaging processing, comprising a concave frame, an electric cylinder is fixedly installed on the top of the concave frame, the telescopic end of the electric cylinder passes through the concave frame and is fixedly connected to a positioning plate, the bottom of the positioning plate is fixedly connected to a positioning column, the bottom of the positioning column is rotatably connected to a cross plate through a bearing, the bottom of the cross plate is fixedly connected to a slide rail, the outer surface of the slide rail is evenly slidably connected to the concave plate, the bottom of the concave plate is fixedly installed with a stamping die, the top of the inner cavity of the stamping die is fixedly installed with a spring, the bottom of the spring is fixedly installed with a push plate, the top of the stamping die is threadedly connected with a laser pen, the bottom of the laser pen extends to the inner cavity of the stamping die, the top of the push plate is provided with a through hole used in conjunction with the laser pen, and limit position components are arranged on the left and right sides of the top of the cross plate.

[0005] Preferably, the limiting assembly includes a stud, the outer surface of the stud is fixedly connected to the connection of the cross plate, the top of the stud passes through the positioning plate and is threadedly connected to the limiting nut, and the outer surface of the limiting nut is tightly fitted to the connection of the positioning plate.

[0006] Preferably, arc-shaped grooves for use with studs are provided on both left and right sides of the top of the positioning plate, and the studs are located in the inner cavity of the arc-shaped grooves.

[0007] Preferably, the front side of the concave plate is threadedly connected with a limiting bolt, and the back side of the limiting bolt passes through the concave plate and fits tightly with the connection of the slide rail.

[0008] Preferably, guide rods are fixedly connected to both left and right sides of the top of the positioning plate, and the tops of the guide rods penetrate the concave frame and extend to the outside of the concave frame.

[0009] Preferably, slide cylinders are embedded and installed on both left and right sides of the top of the concave frame, and the inner surface of the slide cylinder is slidably connected to the outer surface of the guide rod.

[0010] Preferably, a rubber pad is fixedly connected to the bottom of the inner cavity of the concave frame, and support legs are fixedly connected to the four corners of the bottom of the concave frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model can punch holes in paperboard by arranging a concave frame, an electric cylinder, a positioning plate, a positioning column, a cross plate, a slide rail, a concave plate, a limit assembly, a limit bolt and a stamping die. At the same time, the stamping position of the stamping die and the number of stamping dies can be conveniently adjusted according to actual stamping needs. By arranging a spring and a push plate, waste materials in the inner cavity of the stamping die can be conveniently cleaned. By arranging a laser pen and a through hole, the stamping die can be conveniently matched with the punching position of the paperboard. By arranging the above structure, the punching device has the advantage of having an adjustment function when in use, which solves the problem that the existing punching device has no adjustment function when in use, thereby meeting the use needs of customers and avoiding limitations in punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the concave frame structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 A magnified view of the structure;

[0016] Figure 4 It is a three-dimensional diagram of the positioning plate structure of the utility model;

[0017] Figure 5 It is a three-dimensional diagram of the concave plate structure of the utility model.

[0018] In the figure: 1. concave frame; 2. electric cylinder; 3. positioning plate; 4. positioning column; 5. cross plate; 6. slide rail; 7. concave plate; 8. stamping die; 9. spring; 10. push plate; 11. laser pen; 12. through hole; 13. limit assembly; 131. stud; 132. limit nut; 14. arc groove; 15. limit bolt; 16. guide rod; 17. slide cylinder; 18. rubber pad. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1 to 5 A cardboard positioning punching device for carton packaging processing comprises a concave frame 1, an electric cylinder 2 is fixedly installed on the top of the concave frame 1, the telescopic end of the electric cylinder 2 passes through the concave frame 1 and is fixedly connected with a positioning plate 3, a positioning column 4 is fixedly connected to the bottom of the positioning plate 3, a cross plate 5 is rotatably connected to the bottom of the positioning column 4 through a bearing, a slide rail 6 is fixedly connected to the bottom of the cross plate 5, a concave plate 7 is evenly slidably connected to the outer surface of the slide rail 6, a stamping die 8 is fixedly installed on the bottom of the concave plate 7, a spring 9 is fixedly installed on the top of the inner cavity of the stamping die 8, a push plate 10 is fixedly installed on the bottom of the spring 9, a laser pen 11 is threadedly connected to the top of the stamping die 8, the bottom of the laser pen 11 extends to the inner cavity of the stamping die 8, a through hole 12 for use with the laser pen 11 is opened on the top of the push plate 10, and a limit assembly 13 is arranged on both sides of the top of the cross plate 5.

[0021] In the present embodiment: the utility model can punch holes in the cardboard by arranging the concave frame 1, the electric cylinder 2, the positioning plate 3, the positioning column 4, the cross plate 5, the slide rail 6, the concave plate 7, the limit assembly 13, the limit bolt 15 and the stamping die 8. At the same time, the stamping position of the stamping die 8 and the number of the stamping die 8 can be conveniently adjusted according to the actual stamping requirements. By arranging the spring 9 and the push plate 10, the waste material in the inner cavity of the stamping die 8 can be conveniently cleaned. By arranging the laser pen 11 and the through hole 12, the stamping die 8 can be conveniently matched with the punching position of the cardboard. By arranging the above structure, the punching device has the advantage of having an adjustment function when in use, which solves the problem that the existing punching device does not have an adjustment function when in use, thereby meeting the use needs of customers and avoiding limitations in punching.

[0022] As a technical optimization solution of the utility model, the limiting assembly 13 includes a stud 131, the outer surface of the stud 131 is fixedly connected to the connection of the cross plate 5, the top of the stud 131 passes through the positioning plate 3 and is threadedly connected to the limiting nut 132, and the outer surface of the limiting nut 132 is tightly fitted to the connection of the positioning plate 3.

[0023] In this embodiment, by providing the stud 131 and the limiting nut 132 , the horizontal plate 5 can be conveniently limited.

[0024] As a technical optimization solution of the present invention, arc grooves 14 for use with the studs 131 are provided on both left and right sides of the top of the positioning plate 3 , and the studs 131 are located in the inner cavity of the arc grooves 14 .

[0025] In this embodiment, the arc groove 14 is provided to guide and limit the stud 131 .

[0026] As a technical optimization solution of the utility model, the front side of the concave plate 7 is threadedly connected with a limiting bolt 15 , and the back side of the limiting bolt 15 passes through the concave plate 7 and fits tightly with the connection of the slide rail 6 .

[0027] In this embodiment, by providing a limiting bolt 15 , the connection between the concave plate 7 and the slide rail 6 can be limited.

[0028] As a technical optimization solution of the utility model, guide rods 16 are fixedly connected to both left and right sides of the top of the positioning plate 3 , and the top of the guide rods 16 penetrates the concave frame 1 and extends to the outside of the concave frame 1 .

[0029] In this embodiment, by providing the guide rod 16 , the positioning plate 3 can be conveniently guided and supported.

[0030] As a technical optimization solution of the utility model, slide cylinders 17 are embedded and installed on both left and right sides of the top of the concave frame 1, and the inner surface of the slide cylinder 17 is slidably connected to the outer surface of the guide rod 16.

[0031] In this embodiment, by providing the slide cylinder 17 , the guide rod 16 can be conveniently guided and supported.

[0032] As a technical optimization solution of the present invention, a rubber pad 18 is fixedly connected to the bottom of the inner cavity of the concave frame 1, and support legs are fixedly connected to the four corners of the bottom of the concave frame 1.

[0033] In this embodiment: by providing a rubber pad 18, the stamping die 8 can be protected, and by providing supporting legs, the device can be conveniently supported.

[0034] Working principle: When punching a cardboard, the staff places the cardboard above the rubber pad 18 at the bottom of the inner cavity of the concave frame 1. Then, when it is necessary to punch the cardboard once or multiple times, the staff takes one or more concave plates 7, so that the concave plates 7 drive the stamping die 8 to slide on the outer surface of the slide rail 6. Then, the staff turns on the laser pen 11, so that the laser pen 11 irradiates the laser vertically downward on the cardboard. Then, the staff rotates the cross plate 5, so that the cross plate 5 drives the slide rail 6, the concave plate 7 and the stamping die 8 to rotate with the positioning column 4 as the center, so that the cross plate 5 drives the stamping die 8 to rotate and move to the angle corresponding to the cardboard stamping position. At the same time, the cross plate 5 drives the studs 131 and The limiting nut 132 rotates and moves on the inner surface of the arc groove 14, and then the staff rotates the limiting nut 132 in sequence, so that the limiting nut 132 rotates and moves on the outer surface of the stud 131 and fits tightly with the connection between the positioning plate 3, thereby limiting the cross plate 5, and then the staff moves the concave plate 7 again, so that the concave plate 7 drives the stamping die 8 to slide and move to the top of the corresponding punching position of the cardboard under the cooperation of the laser pen 11, and then the staff rotates the limiting bolt 15 in sequence, so that the limiting bolt 15 penetrates the connection between the concave plate 7 and the slide rail 6 and fits tightly, thereby limiting the concave plate 7, and completing the adjustment and installation of the stamping position of a single or multiple stamping dies 8;

[0035] Next, the staff energizes the plug of the electric cylinder 2 and starts the external controller of the electric cylinder 2, so that the telescopic end of the electric cylinder 2 drives the positioning plate 3, the positioning column 4 and the cross plate 5 to move downward. At the same time, the cross plate 5 drives the slide rail 6, the concave plate 7 and the stamping die 8 to move downward to punch the cardboard. While the stamping die 8 is punching the cardboard, the cardboard enters the inner cavity of the stamping die 8 to squeeze the push plate 10, so that the push plate 10 moves upward to squeeze the spring 9. When the cardboard punching is completed, the electric cylinder 2 drives the stamping die 8 to move upward, and the spring 9 pushes the push plate 10 to move in the opposite direction under the reaction force, so that the push plate 10 pushes the cardboard waste out of the inner cavity of the stamping die 8 for cleaning, so as to avoid affecting the normal use of the stamping die 8. The device is simple to operate and easy to adjust the punching use, so as to meet the customer's usage needs and avoid the limitations of punching. At the same time, it can effectively improve the punching efficiency.

[0036] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cardboard positioning punching device for carton packaging processing, comprising a concave frame (1), characterized in that: An electric cylinder (2) is fixedly mounted on the top of the concave frame (1); the telescopic end of the electric cylinder (2) passes through the concave frame (1) and is fixedly connected to a positioning plate (3); a positioning column (4) is fixedly connected to the bottom of the positioning plate (3); a transverse plate (5) is rotatably connected to the bottom of the positioning column (4) via a bearing; a slide rail (6) is fixedly connected to the bottom of the transverse plate (5); a concave plate (7) is evenly slidably connected to the outer surface of the slide rail (6); and the bottom of the concave plate (7) is fixedly mounted A stamping die (8) is provided, a spring (9) is fixedly mounted on the top of the inner cavity of the stamping die (8), a push plate (10) is fixedly mounted on the bottom of the spring (9), a laser pen (11) is threadedly connected to the top of the stamping die (8), the bottom of the laser pen (11) extends to the inner cavity of the stamping die (8), a through hole (12) for use with the laser pen (11) is provided on the top of the push plate (10), and limit position components (13) are provided on both left and right sides of the top of the horizontal plate (5).

2. A cardboard positioning punching device for carton packaging processing according to claim 1, characterized in that: The limiting assembly (13) comprises a stud (131), the outer surface of the stud (131) is fixedly connected to the connection point of the transverse plate (5), the top of the stud (131) passes through the positioning plate (3) and is threadedly connected to the limiting nut (132), and the outer surface of the limiting nut (132) is tightly fitted to the connection point of the positioning plate (3).

3. A cardboard positioning punching device for carton packaging processing according to claim 2, characterized in that: The left and right sides of the top of the positioning plate (3) are both provided with arc-shaped grooves (14) for use with the studs (131), and the studs (131) are located in the inner cavity of the arc-shaped grooves (14).

4. A cardboard positioning punching device for carton packaging processing according to claim 1, characterized in that: The front side of the concave plate (7) is threadedly connected to a limiting bolt (15), and the back side of the limiting bolt (15) passes through the concave plate (7) and fits tightly to the connection point of the slide rail (6).

5. A cardboard positioning punching device for carton packaging processing according to claim 1, characterized in that: Guide rods (16) are fixedly connected to the left and right sides of the top of the positioning plate (3), and the top of the guide rods (16) penetrates the concave frame (1) and extends to the outside of the concave frame (1).

6. A cardboard positioning punching device for carton packaging processing according to claim 5, characterized in that: Slide cylinders (17) are embedded and installed on both left and right sides of the top of the concave frame (1), and the inner surface of the slide cylinder (17) is slidably connected to the outer surface of the guide rod (16).

7. A cardboard positioning punching device for carton packaging processing according to claim 1, characterized in that: A rubber pad (18) is fixedly connected to the bottom of the inner cavity of the concave frame (1), and support legs are fixedly connected to the four corners of the bottom of the concave frame (1).

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