A precise punching device for carton production and processing

Abstract

The utility model discloses a kind of accurate punching equipment for carton production and processing, including base, the upper surface of the base is fixedly connected with multiple placing frames, multiple the placing frame between is placed with multiple carton main bodies, the upper surface of the base is fixedly connected with a pair of fixed plates, the inner wall of the base is fixedly connected with first punching plate, a pair of the fixed plate between is fixedly connected with second punching plate, the upper surface of the base is provided with anti-deformation punching mechanism.The utility model when carton main body is pushed to fixed plate, slider movement drives a pair of connecting rod movement, a pair of connecting rod drives and its connection annular knife sliding on the surface of support plate, a pair of annular knife respectively insert into the avoidance hole in first punching plate and the avoidance hole in second punching plate, realize the fast cutting operation to carton two sides, second punching plate and first punching plate and the upper and lower surface of carton main body contact, prevent carton punching and cause deformation.

Description

Technical Field

[0001] This utility model relates to the field of punching device technology, and in particular to a precision punching device for cardboard box production and processing. Background Technology

[0002] Cardboard box punching equipment is mainly used to quickly and accurately create holes in materials such as cardboard boxes and cardboard to meet packaging, transportation, or storage needs. By punching holes in cardboard boxes, plastic handles can be installed inside the holes, making the boxes easier to handle.

[0003] Some cardboard boxes have plastic sleeves attached after punching holes to make them easier to handle. However, existing punching devices are prone to deforming the cardboard during punching and cannot punch both sides of the box simultaneously. To solve these problems, a precision punching device for cardboard box production is needed. Utility Model Content

[0004] The purpose of this utility model is to solve the problems raised by the prior art and to propose a precision punching device for carton production and processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A precision punching device for cardboard box production and processing includes a base, a plurality of placement frames are fixedly connected to the upper surface of the base, a plurality of cardboard box bodies are placed between the plurality of placement frames, a pair of fixing plates are fixedly connected to the upper surface of the base, a first punching plate is fixedly connected to the inner wall of the base, a second punching plate is fixedly connected between the pair of fixing plates, and an anti-deformation punching mechanism is provided on the upper surface of the base.

[0006] Preferably, the anti-deformation drilling mechanism includes a U-shaped plate fixedly connected to the upper surface of the base, a support plate and a mounting plate fixedly connected to the surface of the U-shaped plate, and a second electric telescopic rod fixedly connected to the upper surface of the mounting plate.

[0007] Furthermore, an L-shaped plate is fixedly connected to the upper surface of the mounting plate, and a second electric telescopic rod is fixedly connected to the upper surface of the mounting plate. The output end of the second electric telescopic rod passes through the surface of the L-shaped plate and is fixedly connected to a slider.

[0008] Preferably, the surface of the slider is slidably connected to the surface of the L-shaped plate, and a pair of connecting rods are rotatably connected to the surface of the slider.

[0009] Furthermore, a pair of annular blades are slidably connected to the surface of the support plate, and a connecting shaft is fixedly connected to the surface of the annular blades. The connecting shaft is rotatably connected to the inner wall of the connecting rod.

[0010] Preferably, the upper surfaces of the first and second perforated plates are provided with clearance holes, the inner wall surface of the clearance holes corresponds to the outer surface of the annular blade, and the upper surface of the base is fixedly connected to a controller.

[0011] Furthermore, a first electric telescopic rod is fixedly connected to the upper surface of the base, and multiple baffles are fixedly connected between a pair of placement frames.

[0012] The beneficial effects of this utility model are as follows: After the carton body is pushed into the fixed plate, the slider moves, which drives a pair of connecting rods to move. The pair of connecting rods drive the ring blades connected to them to slide on the surface of the support plate. The pair of ring blades move away from each other and are respectively inserted into the clearance holes in the first perforation plate and the second perforation plate to achieve rapid cutting of both sides of the carton. The second perforation plate contacts the first perforation plate and the upper and lower surfaces of the carton body to prevent deformation caused by perforation of the carton. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of a precision punching device for cardboard box production and processing proposed in this utility model. Figure 2 This is a three-dimensional structural diagram of the U-shaped plate in a precision punching device for cardboard box production and processing proposed in this utility model; Figure 3 This is a three-dimensional structural diagram of the connecting rod in a precision punching device for cardboard box production and processing proposed in this utility model; Figure 4 This is a three-dimensional structural diagram of the ring blade in a precision punching device for cardboard box production and processing proposed in this utility model.

[0014] In the diagram: 1. Base; 2. First electric telescopic rod; 3. Placement frame; 4. Carton body; 5. Fixing plate; 6. Controller; 7. First perforated plate; 8. Second perforated plate; 9. U-shaped plate; 10. Support plate; 11. Ring knife; 12. Connecting rod; 13. L-shaped plate; 14. Clearance hole; 15. Mounting plate; 16. Second electric telescopic rod; 17. Slider; 18. Connecting shaft; 19. Baffle. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Reference Figures 1-4A precision punching device for carton production and processing includes a base 1, a plurality of placement frames 3 are fixedly connected to the upper surface of the base 1, a plurality of carton bodies 4 are placed between the plurality of placement frames 3, a pair of fixing plates 5 are fixedly connected to the upper surface of the base 1, a first punching plate 7 is fixedly connected to the inner wall of the base 1, a second punching plate 8 is fixedly connected between the pair of fixing plates 5, and an anti-deformation punching mechanism is provided on the upper surface of the base 1.

[0017] Multiple placement frames 3 are set up to stack multiple cardboard box bodies 4, which facilitates subsequent pushing and processing. A first perforation plate 7 and a second perforation plate 8 are set up to fit and contact the lower surface and the upper surface of the cardboard box respectively, preventing deformation caused by stamping. An anti-deformation perforation mechanism is set up to prevent the cardboard box from deforming while simultaneously and quickly perforating.

[0018] In this utility model, reference Figure 3 The anti-deformation drilling mechanism includes a U-shaped plate 9 fixedly connected to the upper surface of the base 1. A support plate 10 and a mounting plate 15 are fixedly connected to the surface of the U-shaped plate 9. A second electric telescopic rod 16 is fixedly connected to the upper surface of the mounting plate 15.

[0019] By setting up a U-shaped plate 9, fixing the support plate 10 and the mounting plate 15, and by setting up a second electric telescopic rod 16, the driving power is provided to drive the slider 17 to slide.

[0020] In this utility model, reference Figure 3 An L-shaped plate 13 is fixedly connected to the upper surface of the mounting plate 15, and a second electric telescopic rod 16 is fixedly connected to the upper surface of the mounting plate 15. The output end of the second electric telescopic rod 16 passes through the surface of the L-shaped plate 13 and is fixedly connected to a slider 17.

[0021] By setting the L-shaped plate 13, the sliding stability of the slider 17 is maintained.

[0022] In this utility model, reference Figure 3 The surface of slider 17 is slidably connected to the surface of L-shaped plate 13, and a pair of connecting rods 12 are rotatably connected to the surface of slider 17.

[0023] By setting a pair of connecting rods 12, when the sliding position of the L-shaped plate 13 changes, it drives the pair of connecting rods 12 to move, thereby pulling the pair of ring cutters 11 closer to or further away from each other.

[0024] In this utility model, reference Figure 3 and Figure 4 A pair of ring blades 11 are slidably connected to the surface of the support plate 10. A connecting shaft 18 is fixedly connected to the surface of the ring blades 11. The connecting shaft 18 is rotatably connected to the inner wall of the connecting rod 12.

[0025] By setting a ring blade 11, it enters the clearance hole 14 to cut the surface of the carton. By setting a connecting shaft 18, the ring blade 11 is driven to move.

[0026] In this utility model, reference Figure 3 The upper surfaces of the first perforated plate 7 and the second perforated plate 8 are both provided with clearance holes 14. The inner wall surface of the clearance hole 14 corresponds to the outer surface of the ring cutter 11. The upper surface of the base 1 is fixedly connected to the controller 6.

[0027] By setting the clearance hole 14, the movement of the ring cutter 11 is spatially cleared. By setting the controller 6, an electrical signal is sent to control the start and stop of the first electric telescopic rod 2 and the second electric telescopic rod 16.

[0028] In this utility model, reference Figure 1 The upper surface of the base 1 is fixedly connected to the first electric telescopic rod 2, and multiple baffles 19 are fixedly connected between the pair of placement frames 3.

[0029] By setting the first electric telescopic rod 2, after activation, it pushes the carton body 4 at the same height to move. By setting multiple baffles 19, it prevents the stacked carton body 4 from shaking in the multiple placement frames 3.

[0030] Working principle: When punching holes in a cardboard box, the first electric telescopic rod 2 is activated. The output end of the first electric telescopic rod 2 pushes the bottommost cardboard box body 4 in the multiple placement frames 3 to move and push it into the fixed plate 5. Then, the second electric telescopic rod 16 is activated. The output end of the second electric telescopic rod 16 drives the slider 17 to slide on the surface of the L-shaped plate 13. The movement of the slider 17 drives a pair of connecting rods 12 to move. The pair of connecting rods 12 drive the ring blades 11 connected to them to slide on the surface of the support plate 10. The pair of ring blades 11 are separated from each other and are respectively inserted into the clearance holes 14 in the first punching plate 7 and the second punching plate 8 to realize the cutting operation of the cardboard box. With the above structure, the surface of the cardboard box can be punched quickly. Since the lower surface of the cardboard box is in contact with the surface of the first punching plate 7 and the upper surface of the cardboard box is in contact with the surface of the second punching plate 8, the deformation of the cardboard box caused by punching is prevented.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A precision punching device for cardboard box production and processing, comprising a base (1), characterized in that, The upper surface of the base (1) is fixedly connected with multiple placement frames (3), and multiple carton bodies (4) are placed between the multiple placement frames (3). The upper surface of the base (1) is fixedly connected with a pair of fixing plates (5). The inner wall of the base (1) is fixedly connected with a first perforated plate (7). A second perforated plate (8) is fixedly connected between the pair of fixing plates (5). The upper surface of the base (1) is provided with an anti-deformation perforation mechanism.

2. The precision punching equipment for cardboard box production and processing according to claim 1, characterized in that, The anti-deformation drilling mechanism includes a U-shaped plate (9) fixedly connected to the upper surface of the base (1). A support plate (10) and an mounting plate (15) are fixedly connected to the surface of the U-shaped plate (9). A second electric telescopic rod (16) is fixedly connected to the upper surface of the mounting plate (15).

3. The precision punching equipment for cardboard box production and processing according to claim 2, characterized in that, An L-shaped plate (13) is fixedly connected to the upper surface of the mounting plate (15), and a second electric telescopic rod (16) is fixedly connected to the upper surface of the mounting plate (15). The output end of the second electric telescopic rod (16) passes through the surface of the L-shaped plate (13) and is fixedly connected to a slider (17).

4. The precision punching equipment for cardboard box production and processing according to claim 3, characterized in that, The surface of the slider (17) is slidably connected to the surface of the L-shaped plate (13), and a pair of connecting rods (12) are rotatably connected to the surface of the slider (17).

5. The precision punching equipment for cardboard box production and processing according to claim 2, characterized in that, A pair of ring blades (11) are slidably connected to the surface of the support plate (10), and a connecting shaft (18) is fixedly connected to the surface of the ring blades (11). The connecting shaft (18) is rotatably connected to the inner wall of the connecting rod (12).

6. The precision punching equipment for cardboard box production and processing according to claim 1, characterized in that, The upper surfaces of the first perforated plate (7) and the second perforated plate (8) are provided with clearance holes (14), the inner wall surface of the clearance hole (14) corresponds to the outer surface of the ring cutter (11), and the upper surface of the base (1) is fixedly connected with a controller (6).

7. The precision punching equipment for cardboard box production and processing according to claim 1, characterized in that, The upper surface of the base (1) is fixedly connected to the first electric telescopic rod (2), and a plurality of baffles (19) are fixedly connected between the pair of placement frames (3).

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