Punching device for packaging box machining
By setting a limiting mechanism in the punching device, the multi-point limit and position fixation of the packaging box is solved, and the problem of position offset of the packaging box in the existing punching device is improved, and the punching success rate is avoided. The production of defective products.
Patent Information
- Application Number
- CN202420579935.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-25
AI Technical Summary
The existing punching device does not have the function of limiting the packaging box when used, resulting in the offset of the packaging box position and the change of the punching position, resulting in the phenomenon of defective products.
A punching device for packaging box processing is designed, and by setting up a limiting mechanism, including a base plate, a support rod, an anti-slip pad, a hydraulic rod, a punching head, a placement plate, an electric telescopic rod, a fixing plate, a mounting plate, a spring and a protection mat to achieve multi-point limit and position fixation of the packaging box.
It effectively avoids the position deviation of the packaging box during the punching process, improves the punching success rate, avoids the generation of defective products, and prevents excessive force damage to the packaging box through reasonable limiting methods.
Smart Images
Figure CN222175584U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of punching devices, and more specifically, to a punching device for processing packaging boxes. Background Art
[0002] As the name suggests, a packaging box is a box used to package products. It can be classified by material, such as paper boxes, iron boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated packaging boxes, PVC boxes, etc. It can also be classified by the name of the product, such as moon cake boxes, tea boxes, wolfberry boxes, candy boxes, exquisite gift boxes, specialty boxes, wine boxes, chocolate boxes, food, medicine and health products boxes, food packaging boxes, tea packaging boxes, pencil cases, etc. Functions of packaging boxes: ensure the safety of products during transportation, improve the grade of products, etc. The main material of iron boxes and iron cans: tinplate. In the process of packaging box production, it is sometimes necessary to make holes in the appropriate position of the packaging box, and a punching device is generally used when making holes.
[0003] However, most of the existing punching devices do not have the function of limiting the position of the packaging box during use, so that the packaging box will be offset when being punched by the punching device, resulting in a change in the punching position, causing the punching failure of the packaging box and the appearance of defective products. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a punching device for processing a packaging box, which can avoid the position deviation of the packaging box during the punching process by setting a limiting mechanism, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching device for processing packaging boxes, comprising a bottom plate, a plurality of support rods are evenly arranged on the bottom of the bottom plate, the cross-sectional shapes of the plurality of support rods are all arranged in an inverted T shape, an anti-slip pad is arranged at the bottom of the support rod, the anti-slip pad is made of rubber material, a plurality of fixing rods are evenly arranged on the top of the bottom plate, a top plate is commonly arranged on the top of the plurality of fixing rods, a hydraulic rod is arranged at the center line of the bottom of the top plate, a punching head is arranged at the bottom of the hydraulic rod, and a limiting mechanism is arranged on the top of the bottom plate.
[0006] In a preferred embodiment, the limiting mechanism comprises a placement plate, a plurality of electric telescopic rods are evenly arranged on the top of the placement plate, and a fixing plate is commonly arranged on the top of the plurality of electric telescopic rods.
[0007] In a preferred embodiment, a through hole is opened inside the fixing plate, and two mounting plates are arranged at the bottom of the fixing plate, and the two mounting plates are symmetrically distributed about the center line of the bottom of the fixing plate.
[0008] In a preferred embodiment, a plurality of grooves are provided inside the mounting plate, springs are provided inside the grooves, and a rubber film is provided on the outer surface of the springs.
[0009] In a preferred embodiment, a limiting plate is provided at the bottom of the spring, a connecting rod is provided at the bottom of the limiting plate, and one end of the connecting rod passes through the mounting plate and extends to the outside of the mounting plate.
[0010] In a preferred embodiment, a first limiting plate is provided at the bottom of the mounting plate, and a top of the first limiting plate is connected to the bottoms of a plurality of connecting rods.
[0011] In a preferred embodiment, a first protective pad is arranged at the bottom of the first limiting plate, and the first protective pad is made of rubber material.
[0012] In a preferred embodiment, a plurality of second limiting plates are evenly arranged on the top of the placement plate, and second protective pads are arranged on opposite sides of two second limiting plates, and the second protective pads are made of rubber material.
[0013] Technical effects and advantages of the utility model:
[0014] By setting a limiting mechanism, the device can limit the packaging box through the limiting mechanism during use, thereby avoiding the phenomenon that the packaging box is offset in the process of punching through the device, resulting in a change in the punching position of the packaging box, thereby causing the punching position of the packaging box to fail and resulting in defective products. In addition, through the reasonable setting of the limiting mechanism, not only the packaging box is limited in the common way of limiting the two sides, but the position of the packaging box can be limited again after the two sides of the packaging box are limited and the packaging box is contacted with the top of the packaging box, and it can also avoid the first limiting plate from applying excessive force to the packaging box and causing damage. Through such a setting, the position of the packaging box after being limited is made more firm, and through such a suitable setting, the practicality of the device during use is significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 This is a first cross-sectional structural schematic diagram of the utility model.
[0017] Figure 3 This is a second cross-sectional structural schematic diagram of the present utility model.
[0018] Figure 4 For the utility model Figure 2 Enlarged structural diagram at A in the middle.
[0019] The accompanying drawings are marked as follows: 1. bottom plate; 2. support rod; 3. anti-slip pad; 4. fixing rod; 5. top plate; 6. hydraulic rod; 7. punching head; 8. placement plate; 9. electric telescopic rod; 10. fixing plate; 11. mounting plate; 12. spring; 13. limiting plate; 14. connecting rod; 15. first limiting plate; 16. first protective pad; 17. second limiting plate; 18. second protective pad. DETAILED DESCRIPTION
[0020] 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.
[0021] As attached Figure 1-4 A punching device for processing a packaging box is shown, comprising a base plate 1, a plurality of support rods 2 are evenly arranged at the bottom of the base plate 1, the cross-sectional shape of the plurality of support rods 2 are all set to an inverted T shape, an anti-skid pad 3 is arranged at the bottom of the support rod 2, the anti-skid pad 3 is made of rubber material, a plurality of fixing rods 4 are evenly arranged at the top of the base plate 1, a top plate 5 is commonly arranged on the top of the plurality of fixing rods 4, a hydraulic rod 6 is arranged at the center line of the bottom of the top plate 5, a punching head 7 is arranged at the bottom of the hydraulic rod 6, and a limiting mechanism is arranged at the top of the base plate 1, so that the punching head 7 is driven by the hydraulic rod 6 to punch holes in the packaging box.
[0022] As attached Figure 1 , 2 As shown in , 3 and 4, the limiting mechanism includes a placing plate 8, a plurality of electric telescopic rods 9 are evenly arranged on the top of the placing plate 8, a fixing plate 10 is commonly arranged on the top of the plurality of electric telescopic rods 9, a through hole is opened inside the fixing plate 10, two mounting plates 11 are arranged at the bottom of the fixing plate 10, and the two mounting plates 11 are symmetrically distributed about the center line of the bottom of the fixing plate 10, a plurality of grooves are opened inside the mounting plate 11, a spring 12 is arranged inside the groove, a rubber film is arranged on the outer surface of the spring 12, a limiting plate 13 is arranged at the bottom of the spring 12, a connecting rod 14 is arranged at the bottom of the limiting plate 13, one end of the connecting rod 14 passes through the mounting plate 11 and extends to the outside of the mounting plate 11, a first limiting plate 15 is arranged at the bottom of the mounting plate 11, the top of the first limiting plate 15 is connected to the bottom of the plurality of connecting rods 14, a first protective pad 16 is arranged at the bottom of the first limiting plate 15, and the first protective pad 16 is made of rubber material, so as to limit the position of the packaging box by the limiting mechanism.
[0023] As attached Figure 1 , 2As shown in Figure 3, a plurality of second limiting plates 17 are evenly arranged on the top of the placing plate 8, and a second protective pad 18 is arranged on the opposite side of the two second limiting plates 17. The second protective pad 18 is made of rubber material so that the position of the packaging box can be limited by the second limiting plates 17 contacting both sides of the packaging box.
[0024] Working principle of the utility model: when using the device, first place the packaging box on the top of the placement plate 8, and the two sides of the packaging box are in contact with the second limiting plate 17 through the second protective pad 18 to achieve limiting, and then start the electric telescopic rod 9 to drive the fixed plate 10 to move, and the movement of the fixed plate 10 can make the mounting plate 11 and the first limiting plate 15 move downward synchronously, and the movement of the first limiting plate 15 can make the first protective pad 16 contact with the packaging box to limit the position of the packaging box again, and then start the hydraulic rod 6 to drive the punching head 7 to move to punch the packaging box.
[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A punching device for processing a packaging box, comprising a bottom plate (1), characterized in that: A plurality of support rods (2) are evenly arranged at the bottom of the bottom plate (1), and the cross-sectional shape of the plurality of support rods (2) is an inverted T-shape; an anti-skid pad (3) is arranged at the bottom of the support rod (2), and the anti-skid pad (3) is made of a rubber material; a plurality of fixing rods (4) are evenly arranged at the top of the bottom plate (1), and a top plate (5) is commonly arranged at the top of the plurality of fixing rods (4); a hydraulic rod (6) is arranged at the center line of the bottom of the top plate (5), and a punching head (7) is arranged at the bottom of the hydraulic rod (6); and a limiting mechanism is arranged at the top of the bottom plate (1).
2. A punching device for packaging box processing according to claim 1, characterized in that: The limiting mechanism comprises a placement plate (8), a plurality of electric telescopic rods (9) are evenly arranged on the top of the placement plate (8), and a fixing plate (10) is commonly arranged on the top of the plurality of electric telescopic rods (9).
3. A punching device for packaging box processing according to claim 2, characterized in that: A through hole is provided inside the fixing plate (10), and two mounting plates (11) are arranged at the bottom of the fixing plate (10), wherein the two mounting plates (11) are symmetrically distributed about the center line of the bottom of the fixing plate (10).
4. A punching device for packaging box processing according to claim 3, characterized in that: A plurality of grooves are provided inside the mounting plate (11), a spring (12) is arranged inside the groove, and a rubber film is arranged on the outer surface of the spring (12).
5. A punching device for packaging box processing according to claim 4, characterized in that: A limiting plate (13) is provided at the bottom of the spring (12), and a connecting rod (14) is provided at the bottom of the limiting plate (13), wherein one end of the connecting rod (14) passes through the mounting plate (11) and extends to the outside of the mounting plate (11).
6. A punching device for packaging box processing according to claim 3, characterized in that: A first limiting plate (15) is provided at the bottom of the mounting plate (11), and the top of the first limiting plate (15) is connected to the bottoms of a plurality of connecting rods (14).
7. A punching device for packaging box processing according to claim 6, characterized in that: A first protective pad (16) is provided at the bottom of the first limiting plate (15), and the first protective pad (16) is made of rubber material.
8. A punching device for packaging box processing according to claim 2, characterized in that: A plurality of second limiting plates (17) are evenly arranged on the top of the placement plate (8), and a second protective pad (18) is arranged on opposite sides of two of the second limiting plates (17), wherein the second protective pad (18) is made of rubber material.