Printing and punching device for packaging carton

Abstract

The utility model discloses a packaging carton printing and punching device which comprises a machining base, an electric telescopic rod is arranged above the machining base, a moving plate is fixedly arranged on an output shaft of the electric telescopic rod, a driving box is fixedly arranged at the lower end of the moving plate, a first motor is installed in the driving box, and a connecting base is arranged below the driving box. A detachable punching drill bit is arranged at the lower end of the connecting seat, two grooves are formed in the upper end of the machining seat, two rotatable threaded rods are arranged in the two grooves in a penetrating mode, threaded seats are arranged on the four threaded rods in a penetrating mode, fixing seats are fixedly arranged at the upper ends of every two threaded seats, fixing mechanisms are arranged on the two fixing seats, and an adsorption groove is formed in the upper end of the machining seat. An adsorption groove is formed in one side of the machining base, an adsorption plate is fixedly arranged on the upper side of the adsorption groove, a plurality of adsorption holes are formed in the adsorption plate, a punching groove is further formed in the adsorption plate, and an adsorption mechanism is further arranged on one side of the machining base. The packaging box paperboard punching device is reasonable in structure and has the advantages that chippings can be treated, packaging box paperboards can be fixed, the punching position is accurate, and the punching efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging carton processing, and particularly relates to a printing and punching device for packaging cartons. Background Art

[0002] As the name implies, a packaging box is a box used to package products. It can be classified by materials such as paper boxes, iron boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated packaging boxes, PVC boxes, etc., or it can be classified by the names of products such as mooncake boxes, tea boxes, wolfberry boxes, candy boxes, delicate gift boxes, local specialty boxes, wine boxes, chocolate boxes, food, medicine, health product boxes, food packaging boxes, tea packaging boxes, stationery boxes, etc. The functions of packaging boxes are to ensure the safety of products during transportation and improve the grade of products, etc.

[0003] When punching operations need to be carried out on packaging cartons before printing, when punching the cardboard of the packaging box, debris will be generated. The existing packaging box punching devices cannot timely process the generated debris, thus affecting the punching work efficiency. At the same time, the cardboard of the packaging box cannot be positioned and fixed, and it is easy to generate position deviation during punching, thus affecting the accuracy of the punching position, and therefore reducing the punching quality. In view of the above problems, the following solution is proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a printing and punching device for packaging cartons, which has the advantages of being able to process debris, being able to fix the cardboard of the packaging box, having accurate punching positions, and high punching efficiency.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] A packaging carton printing and punching device, comprising a processing seat. At the upper end of the processing seat, several support columns are fixedly arranged. At the upper ends of the several support columns, a mounting plate is fixedly arranged. At the upper end of the mounting plate, an electric telescopic rod is arranged. Below the mounting plate, a moving plate is arranged. The output shaft of the electric telescopic rod penetrates through the mounting plate and is fixedly connected to the upper end of the moving plate. At the lower end of the moving plate, a driving box is fixedly arranged. A first motor is installed in the driving box. Below the driving box, a connecting seat is arranged. The output shaft of the first motor penetrates through the driving box and is fixedly connected to the upper end of the connecting seat. At the lower end of the connecting seat, a detachable punching drill bit is arranged. At the upper end of the processing seat, two grooves are arranged. In each of the two grooves, two rotatable threaded rods are respectively arranged. The thread directions of the two threaded rods are opposite, and one end of them is fixedly connected. On one side of the processing seat, a rotating mechanism is arranged, and the rotating mechanism is connected to the threaded rod. On the four threaded rods, thread seats are respectively arranged. On the upper ends of every two thread seats, a fixing seat is fixedly arranged. On the two fixing seats, fixing mechanisms are respectively arranged. At the upper end of the processing seat, an adsorption groove is arranged. Above the adsorption groove, an adsorption plate is fixedly arranged. A plurality of adsorption holes are formed in the adsorption plate. A punching groove is also formed in the adsorption plate, and the punching groove is located directly below the punching drill bit. On one side of the processing seat, an adsorption mechanism is also arranged, and the adsorption mechanism is communicated with the adsorption groove.

[0007] Preferably, the rotating mechanism is a second motor installed on one side of the processing seat. The output shaft of the second motor penetrates through the processing seat and is fixedly connected to one end of the threaded rod. On the other side of the processing seat, a driving wheel and a driven wheel are arranged. One end of the two threaded rods penetrates through the processing seat and is respectively fixedly connected to one side of the driving wheel and the driven wheel. A belt is sleeved between the driving wheel and the driven wheel.

[0008] Preferably, the fixing mechanism includes a fixing plate. On each of the two fixing seats, two pull rods are respectively arranged. The lower ends of the two pull rods are fixedly connected to the upper end of the fixing plate. On each of the two pull rods, a pressing spring is respectively arranged, and the two ends of the pressing spring are respectively connected between the upper end of the fixing seat and the upper end of the pull rod. At the lower end of the fixing plate, an anti-slip pad is fixedly arranged.

[0009] Preferably, the adsorption mechanism includes a vacuum cleaner arranged on one side of the processing seat. A dust suction pipe is connected to the vacuum cleaner. The other end of the dust suction pipe is connected to the processing seat and is communicated with the adsorption groove.

[0010] Preferably, a plurality of fixing pins are arranged on the side wall of the connecting seat. On the upper side of the punching drill bit, a plurality of fixing holes are arranged. The tops of the plurality of fixing pins are respectively located in the fixing holes. On each of the plurality of fixing pins, a return spring is respectively arranged, and the two ends of the return spring are connected between the tail end of the fixing pin and the outside of the connecting seat.

[0011] Preferably, a plurality of guide rods are fixedly provided at the lower end of the mounting plate, and both sides of the moving plate are slidably inserted on the plurality of guide rods.

[0012] Preferably, a plurality of support feet are symmetrically installed at the lower end of the processing seat.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The staff can place the cardboard box of the packaging box to be punched on the upper end of the processing seat, so that it is located above the adsorption plate. Then, the adsorption mechanism can work, and the cardboard box of the packaging box can be adsorbed through a plurality of adsorption holes, so as to play a role of preliminary fixation. Moreover, the waste chips generated during punching can be adsorbed through the punching groove, so that the waste chips fall into the adsorption groove, and finally can be sucked out and collected through the adsorption mechanism, thus improving the cleanliness of the punching work.

[0015] 2. The output shaft of the electric telescopic rod can drive the moving plate to move up and down, thereby driving the driving box to move up and down. The rotation of the first motor can drive the connecting seat to rotate, thereby driving the punching drill bit to rotate. At the same time, the driving box can be driven to move downward to drive the punching drill bit to move downward, and the punching work on the cardboard box of the packaging box can be completed through the punching drill bit. By pulling a plurality of fixing pins, the top end of the fixing pin can be disengaged from the fixing hole. At this time, the return spring is stretched to generate elastic force, so the disassembly and replacement of the punching drill bit can be realized. Then, the punching drill bit can be reinstalled to the initial position, and the return spring can drive the fixing pin back to the initial position through the reset action, so that the top end of the fixing pin is pushed into the fixing hole again to realize the fixation of the punching drill bit. Therefore, the quick disassembly and replacement of the punching drill bit can be realized, so that different specifications of drill bits can be replaced to make the punching diversified, which is convenient for popularization and use.

[0016] 3. The rotating mechanism can drive the four threaded rods to rotate simultaneously. Since the thread directions of every two threaded rods are opposite, the two threaded seats located in the same groove can move away from or close to each other along the two threaded rods respectively, and finally the two fixing seats can move away from or close to each other to realize the adjustment of the distance between the two fixing seats. When the two fixing seats move to the upper sides of both sides of the cardboard box of the packaging box respectively, the cardboard box of the packaging box can be fixed again through the fixing mechanism to prevent the cardboard box of the packaging box from shifting in position during the punching work. Therefore, the accuracy of the punching position can be further improved, thereby improving the punching efficiency. Description of the Drawings

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic structural diagram of an embodiment;

[0019] Figure 2 It is a top view of the processing seat in the embodiment;

[0020] Figure 3 It is a partial structural schematic diagram of an embodiment;

[0021] Figure 4 It is a partial structural sectional view of an embodiment.

[0022] The reference numerals and names in the drawings are as follows:

[0023] 1. Processing seat; 2. Support pillar; 3. Mounting plate; 4. Electric telescopic rod; 5. Moving plate; 6. Driving box; 7. First motor; 8. Drilling bit; 9. Groove; 10. Threaded rod; 11. Rotating mechanism; 12. Threaded seat; 13. Fixed seat; 14. Fixing mechanism; 15. Adsorption plate; 16. Adsorption hole; 17. Drilling groove; 18. Adsorption mechanism; 19. Second motor; 20. Driving wheel; 21. Driven wheel; 22. Belt; 23. Fixed plate; 24. Pull rod; 25. Tightening spring; 26. Vacuum cleaner; 27. Suction pipe; 28. Fixed pin; 29. Fixing hole; 30. Return spring; 31. Guide rod; 32. Support foot; 33. Connecting seat. Detailed implementation manners

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0025] The present invention will be described in more detail. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. It should be noted that when an element is expressed as "fixed to" another element, it can be directly on the other element, or there can be one or more intermediate elements therebetween. When an element is expressed as "connected to" another element, it can be directly connected to the other element, or there can be one or more intermediate elements therebetween.

[0026] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom", etc. is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description. Without contrary explanation, these orientation words do not indicate and imply that the device or component referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself. In the description of the present utility model, it should be noted that the use of words such as "first", "second", etc. to limit the components is only for the convenience of distinguishing the corresponding components. Without otherwise stating, the above words have no special meaning. Therefore, it should not be construed as a limitation on the protection scope of the present utility model. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0027] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in this specification in the description of the present utility model are only for the purpose of describing specific embodiments and are not used to limit the present utility model.

[0028] In addition, the technical features involved in different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0029] Now, with reference to the drawings, a further description of the preferred embodiments of the present utility model is given. For example Figures 1 to 4As shown in the figure, a packaging carton printing and punching device includes a processing base 1. A number of support feet 32 are symmetrically installed at the lower end of the processing base 1, and the whole device can be supported by the number of support feet 32. An adsorption groove is provided at the upper end of the processing base 1. An adsorption plate 15 is fixedly provided above the adsorption groove. A number of adsorption holes 16 are opened on the adsorption plate 15. A punching groove 17 is also opened on the adsorption plate 15. An adsorption mechanism 18 is also provided on one side of the processing base 1, and the adsorption mechanism 18 is communicated with the adsorption groove. The staff can place the cardboard of the packaging box to be punched on the upper end of the processing base 1, making it located above the adsorption plate 15. Then, the adsorption mechanism 18 can work, and the cardboard of the packaging box can be adsorbed through the number of adsorption holes 16, so as to play a role of preliminary fixation. And the waste chips generated during punching can be adsorbed through the punching groove 17, so that the waste chips can fall into the adsorption groove, and finally can be sucked out and collected through the adsorption mechanism 18, thereby improving the cleanliness of the punching work. The adsorption mechanism 18 includes a vacuum cleaner 26 provided on one side of the processing base 1. A dust suction pipe 27 is connected to the vacuum cleaner 26. The other end of the dust suction pipe 27 is connected to the processing base 1 and is communicated with the adsorption groove. By the work of the vacuum cleaner 26 and through the dust suction pipe 27, negative pressure can be generated in the adsorption groove. Therefore, the cardboard of the packaging box can be adsorbed through the number of adsorption holes 16, and the waste chips in the adsorption groove can also be sucked out into the vacuum cleaner 26 through the dust suction pipe 27 for collection and treatment. The structure and working mode of the vacuum cleaner 26 are prior arts, so no further description will be given.

[0030] A number of support columns 2 are fixedly provided at the upper end of the processing base 1. An installation plate 3 is fixedly provided at the upper ends of the number of support columns 2. An electric telescopic rod 4 is provided at the upper end of the installation plate 3. A moving plate 5 is provided below the installation plate 3. The output shaft of the electric telescopic rod 4 passes through the installation plate 3 and is fixedly connected to the upper end of the moving plate 5. A driving box 6 is fixedly provided at the lower end of the moving plate 5. The output shaft of the electric telescopic rod 4 can drive the moving plate 5 to move up and down, thereby driving the driving box 6 to move up and down. A first motor 7 is installed in the driving box 6. A connecting seat 33 is provided below the driving box 6. The output shaft of the first motor 7 passes through the driving box 6 and is fixedly connected to the upper end of the connecting seat 33. A detachable punching drill bit 8 is provided at the lower end of the connecting seat 33. By the rotation of the first motor 7, the connecting seat 33 can be driven to rotate, thereby driving the punching drill bit 8 to rotate. At the same time, the punching drill bit 8 can be driven to move down by the downward movement of the driving box 6, and the punching work on the cardboard of the packaging box can be completed through the punching drill bit 8.

[0031] A number of guide rods 31 are fixedly provided at the lower end of the installation plate 3, and both sides of the moving plate 5 are slidably penetrated through the number of guide rods 31. When the moving plate 5 moves up and down, it can slide up and down along the number of guide rods 31. Therefore, the moving track of the moving plate 5 can be made more straight and stable, so that the moving track of the punching drill bit 8 can be made more straight and stable. Therefore, the accuracy of the punching position can be effectively improved, and the punching quality can be further improved.

[0032] A number of fixing pins 28 are inserted through the side wall of the connecting seat 33. A number of fixing holes 29 are provided on the upper side of the drilling bit 8. The top ends of the number of fixing pins 28 are respectively located in the fixing holes 29. A return spring 30 is respectively inserted through each fixing pin 28, and both ends of the return spring 30 are connected between the tail end of the fixing pin 28 and the outside of the connecting seat 33. By pulling the number of fixing pins 28, the top ends of the fixing pins 28 can be disengaged from the fixing holes 29. At this time, the return spring 30 is stretched to generate an elastic force. Therefore, the disassembly and replacement of the drilling bit 8 can be realized. After that, the drilling bit 8 can be reinstalled to the initial position, and the fixing pin 28 can be driven back to the initial position by the reset action of the return spring 30, so that the top end of the fixing pin 28 is inserted into the fixing hole 29 again, thereby realizing the fixing of the drilling bit 8. Therefore, the quick disassembly and replacement of the drilling bit 8 can be realized, and different specifications of drill bits can be replaced to make the drilling diversified, so as to facilitate popularization and use.

[0033] Two grooves 9 are provided at the upper end of the processing seat 1. Two rotatable threaded rods 10 are respectively inserted through each groove 9. The thread directions of the two threaded rods 10 are opposite and are fixedly connected at one end. A rotating mechanism 11 is provided on one side of the processing seat 1, and the rotating mechanism 11 is connected to the threaded rod 10. Threaded seats 12 are respectively inserted through the four threaded rods 10. A fixing seat 13 is fixedly provided at the upper end of every two threaded seats 12. By the rotating mechanism 11, the four threaded rods 10 can be driven to rotate simultaneously. Since the thread directions of every two threaded rods 10 are opposite, the two threaded seats 12 located in the same groove 9 can be respectively moved away from or close to each other along the two threaded rods 10, and finally the two fixing seats 13 can be driven to move away from or close to each other, so as to realize the adjustment of the distance between the two fixing seats 13.

[0034] The rotating mechanism 11 is a second motor 19 installed on one side of the processing seat 1. The output shaft of the second motor 19 penetrates through the processing seat 1 and is fixedly connected to one end of the threaded rod 10. A driving wheel 20 and a driven wheel 21 are provided on the other side of the processing seat 1. One end of the two threaded rods 10 penetrates through the processing seat 1 and is respectively fixedly connected to one side of the driving wheel 20 and the driven wheel 21. A belt 22 is sleeved between the driving wheel 20 and the driven wheel 21. By the rotation of the second motor 19, two of the threaded rods 10 can be driven to rotate simultaneously, thereby driving the driving wheel 20 to rotate. After that, the driven wheel 21 can be rotated simultaneously through the belt 22, so as to realize the simultaneous rotation of the other two threaded rods 10, and finally the four threaded rods 10 can be rotated simultaneously.

[0035] Fixing mechanisms 14 are respectively arranged on the two fixing seats 13. When the two fixing seats 13 respectively move above both sides of the packaging box cardboard, the packaging box cardboard can be fixed again through the fixing mechanisms 14 to prevent the position deviation of the packaging box cardboard during the punching operation. Therefore, the accuracy of the punching position can be further improved, thereby improving the punching efficiency.

[0036] The fixing mechanism 14 includes a fixing plate 23. Two pull rods 24 are respectively penetrated through each fixing seat 13. The lower ends of the two pull rods 24 are fixedly connected to the upper end of the fixing plate 23. A pressing spring 25 is respectively penetrated through each pull rod 24, and both ends of the pressing spring 25 are respectively connected between the upper end of the fixing seat 13 and the upper end of the pull rod 24. An anti-slip pad is fixedly arranged at the lower end of the fixing plate 23. By pulling the two pull rods 24, the fixing plate 23 can be driven to move upward. At this time, the pressing spring 25 is stretched to generate an elastic force. After the fixing seat 13 moves to a suitable position, the pull rod 24 can be driven to return to the initial position through the reset action of the pressing spring 25, so as to drive the fixing plate 23 to press against the upper side of the packaging box cardboard, thereby playing a role in positioning and fixing the packaging box cardboard. At the same time, the anti-slip pad can prevent the packaging box cardboard from sliding.

[0037] Details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention.

Claims

1. A packaging carton printing and punching device, characterized in that, It includes a processing base (1), several support columns (2) are fixedly arranged at the upper end of the processing base (1), an installation plate (3) is fixedly arranged at the upper ends of the several support columns (2), an electric telescopic rod (4) is arranged at the upper end of the installation plate (3), a moving plate (5) is arranged below the installation plate (3), the output shaft of the electric telescopic rod (4) penetrates through the installation plate (3) and is fixedly connected to the upper end of the moving plate (5), a driving box (6) is fixedly arranged at the lower end of the moving plate (5), a first motor (7) is installed in the driving box (6), a connecting seat (33) is arranged below the driving box (6), the output shaft of the first motor (7) penetrates through the driving box (6) and is fixedly connected to the upper end of the connecting seat (33), a detachable drilling bit (8) is arranged at the lower end of the connecting seat (33), two grooves (9) are arranged at the upper end of the processing base (1), two rotatable threaded rods (10) are respectively arranged in each groove (9), the thread directions of the two threaded rods (10) are opposite and one end is fixedly connected, a rotating mechanism (11) is arranged on one side of the processing base (1), and the rotating mechanism (11) is connected to the threaded rod (10), four threaded seats (12) are respectively arranged on the four threaded rods (10), a fixing seat (13) is fixedly arranged at the upper ends of every two threaded seats (12), fixing mechanisms (14) are respectively arranged on the two fixing seats (13), an adsorption groove is arranged at the upper end of the processing base (1), an adsorption plate (15) is fixedly arranged on the upper side of the adsorption groove, several adsorption holes (16) are arranged on the adsorption plate (15), a drilling groove (17) is also arranged on the adsorption plate (15), and the drilling groove (17) is located directly below the drilling bit (8), an adsorption mechanism (18) is also arranged on one side of the processing base (1), and the adsorption mechanism (18) is communicated with the adsorption groove.

2. The punching device for printing on a packaging paper box according to claim 1, wherein, The rotating mechanism (11) is a second motor (19) installed on one side of the processing base (1), the output shaft of the second motor (19) penetrates through the processing base (1) and is fixedly connected to one end of the threaded rod (10), a driving wheel (20) and a driven wheel (21) are arranged on the other side of the processing base (1), one end of the two threaded rods (10) penetrates through the processing base (1) and is respectively fixedly connected to one side of the driving wheel (20) and the driven wheel (21), and a belt (22) is sleeved between the driving wheel (20) and the driven wheel (21).

3. A punching device for printing on a packaging paper box according to claim 2, wherein, The fixing mechanism (14) includes a fixing plate (23), two pull rods (24) are respectively arranged on each fixing seat (13), the lower ends of the two pull rods (24) are fixedly connected to the upper end of the fixing plate (23), a pressing spring (25) is respectively arranged on each pull rod (24), and the two ends of the pressing spring (25) are respectively connected between the upper end of the fixing seat (13) and the upper end of the pull rod (24), and an anti-slip pad is fixedly arranged at the lower end of the fixing plate (23).

4. A punching device for printing on a packaging paper box according to claim 3, characterized in that, The adsorption mechanism (18) includes a dust collector (26) provided on one side of the processing seat (1). A dust suction pipe (27) is connected to the dust collector (26), and the other end of the dust suction pipe (27) is connected to the processing seat (1) and communicates with the adsorption groove.

5. The punching device for packaging carton printing according to claim 4, characterized in that, A number of fixing pins (28) are inserted through the side wall of the connecting seat (33). A number of fixing holes (29) are provided on the upper side of the drilling bit (8). The tops of the number of fixing pins (28) are respectively located in the fixing holes (29). A return spring (30) is respectively inserted through each fixing pin (28), and both ends of the return spring (30) are connected between the tail end of the fixing pin (28) and the outside of the connecting seat (33).

6. The punching device for packaging paper box printing according to claim 5, wherein A number of guide rods (31) are fixedly provided at the lower end of the mounting plate (3), and both sides of the moving plate (5) are slidably inserted through the number of guide rods (31).

7. A punching device for printing on a packaging paper box according to claim 6, characterized in that, A number of support feet (32) are symmetrically installed at the lower end of the processing seat (1).

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