Marking press for packaging box processing

Abstract

The utility model discloses a creasing machine for packaging box processing, and particularly relates to the technical field of creasing machines, the creasing machine comprises a workbench, the top of the workbench is fixedly connected with a supporting top plate, the bottom of the supporting top plate is provided with a lifting plate, the top of the lifting plate is fixedly connected with a connecting rod and a stabilizing rod, and a stamping top die is arranged at the bottom of the lifting plate. Firstly, a motor is started to control a rotating plate to rotate, meanwhile, a second limiting sliding block drives a transverse plate to enable a lifting plate and a stamping top die to move up and down, indentation die cutting work is achieved, through an arranged adjusting rotating mechanism, extrusion of an anti-skid pressing plate to an anti-skid groove can be released by rotating a fastening nut, and the anti-skid groove is pressed. And then the rotating disc is rotated to control the first limiting sliding block to slide in the second limiting sliding groove, the moving range of the second limiting sliding block in the first limiting sliding groove can be adjusted, and therefore the up-down moving range of the stamping top die is adjusted, and adjustment and use are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of creasing machines, and more specifically, to a creasing machine for processing packaging boxes. Background Art

[0002] Packaging boxes are usually made of materials such as cardboard, plastic, metal, and glass. Anti-counterfeiting and traceability packaging boxes usually use some special technologies and logos to ensure the authenticity and origin of the items and help consumers confirm the authenticity of the items. During the production process of packaging boxes, the die-cutting and creasing process changes the single straight line or flat form of printed products, allowing various printed packaging to be presented in three-dimensional and curved forms, creating a variety of shapes and models that are more beautiful and exquisite, full of creative and intelligent printed packaging products. The creasing machine, also known as the flat creasing and cutting machine, is a special equipment used to press and cut various ordinary cardboard, corrugated cardboard, plastic sheets, and leather products;

[0003] Most existing creasing machines directly use a motor to control a reciprocating mechanism to drive the stamping top die to move up and down to achieve continuous stamping. However, the fixed position of the connecting rod of the reciprocating mechanism is basically fixed and inconvenient to adjust. When the thickness of the packaging box cardboard changes, it is inconvenient to adjust the range of the reciprocating up and down movement of the stamping top die, which is inconvenient to adjust and use, affecting the creasing effect. Therefore, a creasing machine for packaging box processing is proposed. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a creasing machine for packaging box processing to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a creasing machine for packaging box processing, comprising a workbench, a support top plate fixedly connected to the top of the workbench, a lifting plate provided at the bottom of the support top plate, a connecting rod and a stabilizing rod fixedly connected to the top of the lifting plate, a stamping top die provided at the bottom of the lifting plate, a mounting groove provided at the top of the workbench, and a stamping bottom die provided in the middle of the mounting groove;

[0006] A first fastening bolt is symmetrically inserted on both sides of the top of the lifting plate, and a second fastening bolt is symmetrically inserted on both sides of the top of the stamping bottom die. The bottom of the stamping bottom die and the top of the stamping top die are fixedly connected to the limit clamping strip, and the inner cavity of the mounting groove and the bottom of the lifting plate are both provided with a limit clamping slot;

[0007] The top of the connecting rod is fixedly connected to a horizontal plate, a first limiting sliding groove is opened on one side of the horizontal plate, the top of the supporting top plate is fixedly connected to a motor through a bracket, the output end of the motor is connected to a rotating plate, and an adjusting rotation mechanism is set on one side of the rotating plate.

[0008] Preferably, the limiting card strip and the limiting card slot are adapted to each other, the stamping top die and the stamping bottom die are adapted to each other, the cross-sectional shape of the limiting card strip is set to be trapezoidal, and the stamping bottom die is set directly below the stamping top die.

[0009] Preferably, the stabilizing rod and the connecting rod both pass through the middle of the supporting top plate, the top of the stabilizing rod is fixedly connected to the limiting plate, the cross plate is arranged on the top of the supporting top plate, and a controller is provided on one side of the top of the supporting top plate.

[0010] Preferably, the adjustment rotation mechanism includes an adjustment slot opened in the middle of the rotating plate, a second limiting slot and an anti-slip slot are respectively opened on both sides of the inner cavity of the adjustment slot, and a first limiting slider is provided in the middle of the second limiting slot.

[0011] Preferably, a threaded rod is inserted into the middle of the first limiting slider, the threaded rod is threadedly connected to the first limiting slider, and one end of the threaded rod passes through the rotating plate and is fixedly connected to the rotating disk.

[0012] Preferably, the second limiting slider and the threaded column are fixedly connected to both sides of the first limiting slider, the second limiting slider is adapted to the first limiting slot, and the second limiting slider is arranged in the middle of the first limiting slot.

[0013] Preferably, the threaded column passes through the middle of the adjusting slide groove and the anti-slip groove and is sleeved with an anti-slip pressure plate and a fastening nut. The anti-slip pressure plate is arranged in the middle of the anti-slip groove, and the fastening nut is arranged on the side of the anti-slip pressure plate away from the rotating plate.

[0014] The technical effects and advantages of this utility model are:

[0015] 1. The utility model first starts the motor to control the rotation of the rotating plate, and at the same time drives the cross plate through the second limit slider to move the lifting plate and the stamping top die up and down to achieve the indentation and die-cutting work. The adjustable rotating mechanism can be used to loosen the squeezing of the anti-slip pressure plate on the anti-slip groove by rotating the fastening nut, and then the rotating disk is rotated to control the first limit slider to slide inside the second limit slide groove. The moving range of the second limit slider inside the first limit slide groove can be adjusted, thereby achieving the adjustment range of the up and down movement of the stamping top die, which is convenient for adjustment and use.

[0016] 2. The utility model also facilitates the installation and disassembly of the stamping top die and the stamping bottom die through the cooperation of the provided limiting card strip and the limiting card slot, and facilitates positioning. The installation positions of the stamping top die and the stamping bottom die can be fixed by rotating the first fastening bolt and the second fastening bolt, thereby improving the fixing strength. The stabilizing rod improves the stability of the lifting plate driving the stamping top die to move up and down, thereby improving the use effect.

[0017] In summary, through the mutual influence of the above-mentioned multiple effects, it is convenient to adjust the up and down movement range of the stamping top mold, convenient to adapt to different cardboard thicknesses for embossing and die-cutting, convenient to process and use, and convenient to disassemble, install and fix the stamping top mold and the stamping bottom mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 This is a schematic diagram of the split structure of the stamping top die and the stamping bottom die of the utility model.

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the horizontal plate of the present utility model.

[0021] Figure 4 This is a schematic diagram of the split structure of the regulating and rotating mechanism of the utility model.

[0022] Figure 5 This is a schematic diagram of the disassembled structure of the first limiting slider and the rotating plate of the utility model.

[0023] The accompanying drawings are marked as follows: 1. workbench; 2. supporting top plate; 3. lifting plate; 4. connecting rod; 5. stamping top mold; 6. mounting groove; 7. stamping bottom mold; 8. first fastening bolt; 9. second fastening bolt; 10. limiting clip; 11. limiting slot; 12. stabilizing bar; 13. cross plate; 14. first limiting slide; 15. motor; 16. rotating plate; 17. controller; 18. adjusting slide; 19. second limiting slide; 20. anti-slip groove; 21. threaded rod; 22. first limiting slider; 23. rotating disk; 24. second limiting slider; 25. threaded column; 26. anti-slip pressure plate; 27. fastening nut. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] As attached Figure 1-5The illustrated creasing machine for packaging box processing comprises a workbench 1, the top of the workbench 1 is fixedly connected to a supporting top plate 2, the bottom of the supporting top plate 2 is provided with a lifting plate 3, the top of the lifting plate 3 is fixedly connected to a connecting rod 4 and a stabilizing rod 12, the connecting rod 4 and the stabilizing rod 12 improve the stability of the lifting plate 3 moving up and down, and the lifting plate 3 can be controlled to move up and down by controlling the connecting rod 4 to move up and down, a stamping top die 5 is provided at the bottom of the lifting plate 3, and the stamping top die 5 is driven to move downward by the lifting plate 3 to perform indentation on the bottom packaging box plate, a mounting groove 6 is provided on the top of the workbench 1, and a stamping bottom die 7 is provided in the middle of the mounting groove 6, the mounting groove 6 facilitates the installation of the stamping bottom die 7, and the top of the stamping bottom die 7 is made to be on the same horizontal plane as the top of the workbench 1, so as to facilitate continuous loading and unloading;

[0026] The first fastening bolts 8 are symmetrically inserted on both sides of the top of the lifting plate 3, and the second fastening bolts 9 are symmetrically inserted on both sides of the top of the stamping bottom die 7. The bottom of the stamping bottom die 7 and the top of the stamping top die 5 are fixedly connected to the limiting card strip 10, and the inner cavity of the mounting groove 6 and the bottom of the lifting plate 3 are provided with a limiting card slot 11. Through the cooperation of the limiting card strip 10 and the limiting card slot 11, it is convenient to install the stamping top die 5 on the bottom of the lifting plate 3 and the stamping bottom die 7 inside the mounting groove 6. By rotating the first fastening bolts 8 and the second fastening bolts 9, it is convenient to fix the installation position of the stamping top die 5 and the stamping bottom die 7, and it is convenient to disassemble, replace, install and fix different stamping top dies 5 and stamping bottom dies 7 for use;

[0027] The top of the connecting rod 4 is fixedly connected to a horizontal plate 13, and a first limiting sliding groove 14 is opened on one side of the horizontal plate 13. The top of the supporting top plate 2 is fixedly connected to a motor 15 through a bracket, and the output end of the motor 15 is connected to a rotating plate 16. An adjusting rotating mechanism is provided on one side of the rotating plate 16. By adjusting the rotating mechanism, the amplitude of the up and down movement of the lifting plate 3 is conveniently adjusted, and the amplitude of the punching force is conveniently adjusted. By starting the motor 15 to control the rotation of the rotating plate 16, the horizontal plate 13 can be driven by adjusting the rotating mechanism to make the connecting rod 4 move up and down, which is convenient for adjustment and use.

[0028] As attached Figure 1 、 2 As shown, the limiting strip 10 and the limiting slot 11 are adapted to each other, the stamping top die 5 and the stamping bottom die 7 are adapted to each other, the cross-sectional shape of the limiting strip 10 is set to a trapezoid, and the stamping bottom die 7 is set directly below the stamping top die 5. Through the cooperation of the limiting strip 10 and the limiting slot 11, it is convenient to install and limit the stamping top die 5 and the stamping bottom die 7.

[0029] As attached Figure 1 、 2As shown, the stabilizing rod 12 and the connecting rod 4 both pass through the middle of the supporting top plate 2, the top of the stabilizing rod 12 is fixedly connected to the limiting plate, the cross plate 13 is arranged on the top of the supporting top plate 2, and a controller 17 is provided on one side of the top of the supporting top plate 2. The stabilizing rod 12 is used to improve the stability of the up and down movement of the lifting plate 3, and the controller 17 is used to facilitate the control of the start of the motor 15.

[0030] As attached Figure 3-5 As shown, the adjusting and rotating mechanism includes an adjusting slot 18 provided in the middle of the rotating plate 16, and a second limiting slot 19 and an anti-slip slot 20 are respectively provided on both sides of the inner cavity of the adjusting slot 18. A first limiting slider 22 is provided in the middle of the second limiting slot 19, and a threaded rod 21 is inserted in the middle of the first limiting slider 22. The threaded rod 21 is threadedly connected to the first limiting slider 22, and one end of the threaded rod 21 passes through the rotating plate 16 and is fixedly connected to the rotating disk 23. The two sides of the first limiting slider 22 are respectively fixedly connected with a second limiting slider 24 and a threaded column 25, and the second limiting slider 24 is adapted to the first limiting slot 14. The second limiting slider 24 is provided in the middle of the first limiting slot 14, and the threaded column 25 passes through the middle of the adjusting slot 18 and the anti-slip slot 20 and is sleeved with an anti-slip pressure plate 26 and a fastening screw The cap 27 and the anti-skid pressure plate 26 are arranged in the middle of the anti-skid groove 20, and the fastening nut 27 is arranged on the side of the anti-skid pressure plate 26 away from the rotating plate 16. By rotating the rotating disk 23 to control the rotation of the threaded rod 21, the first limit slider 22 slides inside the second limit slide groove 19. The position of the rotating disk 23 inside the first limit slide groove 14 can be adjusted, thereby adjusting the amplitude of the up and down movement of the cross plate 13, and by rotating the fastening nut 27 to control the anti-skid pressure plate 26 to squeeze the anti-skid groove 20, the position of the first limit slider 22 can be fixed, thereby improving the adjustment stability of the second limit slider 24. By controlling the rotation of the rotating plate 16 by the motor 15, the second limit slider 24 can be made to slide back and forth inside the first limit slide groove 14, thereby driving the cross plate 13 to move up and down, playing a driving role.

[0031] The working principle of the utility model is as follows: when in use, the packaging box cardboard is placed on the top of the stamping bottom die 7, the motor 15 is started to control the rotation plate 16 to rotate, and the second limit slider 24 can be used to drive the horizontal plate 13 and the connecting rod 4 to move up and down, thereby controlling the lifting plate 3 to drive the stamping top die 5 to move downward to perform the indentation work;

[0032] When it is necessary to adjust the maximum distance that the stamping top die 5 moves downward, it is only necessary to rotate the second limit slider 24 to control the rotating plate 16 to release the squeezing of the anti-slip groove 20, and then rotate the rotating disk 23 to control the first limit slider 22 to drive the second limit slider 24 to move, and then rotate the fastening nut 27 to control the anti-slip pressure plate 26 to squeeze the anti-slip groove 20 to fix the moving position of the second limit slider 24, and the adjustment can be completed, which is convenient to use.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A creasing machine for packaging box processing, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a supporting top plate (2), the bottom of the supporting top plate (2) is provided with a lifting plate (3), the top of the lifting plate (3) is fixedly connected to a connecting rod (4) and a stabilizing rod (12), the bottom of the lifting plate (3) is provided with a stamping top die (5), the top of the workbench (1) is provided with a mounting groove (6), and the middle of the mounting groove (6) is provided with a stamping bottom die (7); First fastening bolts (8) are symmetrically inserted on both sides of the top of the lifting plate (3), second fastening bolts (9) are symmetrically inserted on both sides of the top of the stamping bottom die (7), the bottom of the stamping bottom die (7) and the top of the stamping top die (5) are fixedly connected to limit clamping strips (10), and the inner cavity of the mounting groove (6) and the bottom of the lifting plate (3) are both provided with limit clamping slots (11); The top of the connecting rod (4) is fixedly connected to a transverse plate (13), one side of which is provided with a first limiting sliding groove (14), the top of the supporting top plate (2) is fixedly connected to a motor (15) via a bracket, the output end of the motor (15) is connected to a rotating plate (16), and one side of the rotating plate (16) is provided with an adjusting rotation mechanism.

2. The creasing machine for packaging box processing according to claim 1, characterized in that: The limiting card strip (10) and the limiting card slot (11) are matched, the stamping top die (5) and the stamping bottom die (7) are matched, the cross-sectional shape of the limiting card strip (10) is set to be trapezoidal, and the stamping bottom die (7) is set directly below the stamping top die (5).

3. The creasing machine for packaging box processing according to claim 1, characterized in that: The stabilizing rod (12) and the connecting rod (4) both pass through the middle of the supporting top plate (2); the top of the stabilizing rod (12) is fixedly connected to a limiting plate; the transverse plate (13) is arranged on the top of the supporting top plate (2); and a controller (17) is provided on one side of the top of the supporting top plate (2).

4. The creasing machine for packaging box processing according to claim 1, characterized in that: The regulating rotation mechanism comprises an regulating chute (18) provided in the middle of the rotating plate (16), a second limiting chute (19) and an anti-slip groove (20) are respectively provided on both sides of the inner cavity of the regulating chute (18), and a first limiting slider (22) is provided in the middle of the second limiting chute (19).

5. The creasing machine for packaging box processing according to claim 4, characterized in that: A threaded rod (21) is inserted into the middle of the first limiting slider (22), the threaded rod (21) is threadedly connected to the first limiting slider (22), and one end of the threaded rod (21) passes through the rotating plate (16) and is fixedly connected to the rotating disk (23).

6. The creasing machine for packaging box processing according to claim 4, characterized in that: A second limiting slider (24) and a threaded column (25) are fixedly connected to both sides of the first limiting slider (22), the second limiting slider (24) is adapted to the first limiting slide groove (14), and the second limiting slider (24) is arranged in the middle of the first limiting slide groove (14).

7. The creasing machine for packaging box processing according to claim 6, characterized in that: The threaded column (25) passes through the middle of the adjusting slide groove (18) and the anti-slip groove (20) and is sleeved with an anti-slip pressure plate (26) and a fastening nut (27). The anti-slip pressure plate (26) is arranged in the middle of the anti-slip groove (20), and the fastening nut (27) is arranged on the side of the anti-slip pressure plate (26) away from the rotating plate (16).

Images