A punching device for carton production

Abstract

The utility model discloses a kind of punching device for carton production, it is related to the technical field of carton punching, including several crossbeam plate, detachably fixedly connected on support plate, the crossbeam plate is parallel with bottom plate, the crossbeam plate is provided with several through holes along crossbeam plate distribution;Rotary plate, rotation is set on bottom plate, for supporting the end of crossbeam plate far from support plate;Several pressing plate, the end close to support plate is respectively connected with several crossbeam plate by spring, wherein, the pressing plate is respectively detachably fixedly connected with top column in the position corresponding to each through hole;The utility model has the advantages of high flexibility, low manufacturing cost.

Description

Technical Field

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

[0002] Different cardboard boxes have different uses. Cardboard boxes are mainly used for freight packaging. With the booming development of the logistics industry, the logistics time has been greatly shortened. Therefore, transporting live animals through cardboard boxes has become a trend. When transporting live animals, it is necessary to make holes in the cardboard boxes. However, the cardboard boxes produced by manufacturers are usually not perforated. Different live animals require different numbers of holes, and the cost of custom-made perforated cardboard boxes is relatively high. Therefore, this application provides a perforation device that is low in manufacturing cost and easy to use. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a punching device for carton production, so as to solve the problem of lack of carton punching equipment with low manufacturing cost and convenient use in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a punching device for cardboard box production, comprising...

[0005] Base plate;

[0006] A support plate is fixedly connected to the base plate and perpendicular to the base plate;

[0007] Several crossbeams are detachably and fixedly connected to a support plate. The crossbeams are parallel to the base plate and have several through holes distributed along the crossbeams.

[0008] A rotating plate, rotatably mounted on the base plate, is used to support the end of the crossbeam plate away from the support plate.

[0009] Several pressure plates, one end of which is connected to several crossbeams via springs, are arranged in a series of pressure plates.

[0010] Each through hole on the pressure plate is detachably and fixedly connected to a top post.

[0011] Preferably, the crossbeam plate is provided with a mounting plate, the mounting plate is provided with a threaded post, and the support plate is provided with a plurality of mounting holes, the threaded post slidingly passing through the mounting holes and being threadedly connected to a nut.

[0012] Preferably, the side wall of the rotating plate is provided with a connecting plate, the bottom plate is provided with a positioning plate, and the overlapping position of the connecting plate and the positioning plate is provided with positioning holes, and the positioning holes have insert rods that pass through the positioning holes.

[0013] Preferably, the crossbeam plate is provided with a guide rod, which slides through the pressure plate and the spring, and the guide rod is a polygonal prism.

[0014] Preferably, the pressure plate has a threaded hole, the upper end of the top column is provided with a threaded rod, the threaded rod is provided with a rotating handle, and the threaded rod is threadedly connected to the threaded hole.

[0015] The beneficial effects of adopting the above technical solutions are:

[0016] This application applies pressure to the pressure plate, causing the pressure plate to move the top column downwards. This pressure is applied to the cardboard box on the crossbeam plate, causing the top column to penetrate the cardboard box and create a through hole, thus completing the punching. In this application, since the number and position of the top columns can be adjusted, it can be adjusted according to the actual punching requirements. At the same time, the number and spacing of the crossbeam plates can also be adjusted, which can also increase the flexibility of punching. Attached Figure Description

[0017] Figure 1 This is a front view of a punching device for cardboard box production according to this utility model.

[0018] Figure 2 This is a schematic diagram of some components of this utility model.

[0019] Figure 3 This is a schematic diagram of the crossbeam plate and pressure plate of this utility model.

[0020] Figure 4 This is a schematic diagram of the rotating plate of this utility model.

[0021] Figure 5 It is an existing cardboard box that has been packed.

[0022] The components include: base plate 10, support plate 20, rotating plate 30, connecting plate 31, positioning plate 32, positioning hole 33, insert rod 34, crossbeam plate 40, through hole 41, mounting plate 50, threaded column 51, mounting hole 52, nut 53, pressure plate 60, spring 61, guide rod 62, top column 70, threaded rod 71, rotating handle 72, and threaded hole 73. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 In this first embodiment, a punching device for cardboard box production includes...

[0025] Base plate 10;

[0026] The support plate 20 is fixedly connected to the base plate 10 and perpendicular to the base plate 10;

[0027] Several crossbeams 40 are detachably fixed to the support plate 20. The crossbeams 40 are parallel to the bottom plate 10. Several through holes 41 are provided on the crossbeams 40.

[0028] The rotating plate 30 is rotatably mounted on the base plate 10 and is used to support the end of the crossbeam plate 40 away from the support plate 20.

[0029] Several pressure plates 60 are connected to several crossbeam plates 40 via springs 61 at their ends near the support plate 20.

[0030] The pressure plate 60 is detachably and fixedly connected to a top post 70 at the position corresponding to each through hole 41.

[0031] This embodiment is implemented as follows:

[0032] In use, this application first selects the corresponding vertical beam plate 40 according to the hole position and number, and installs the corresponding top post 70 on the pressure plate 60. Then, the carton is placed on the beam plate 40, and the rotating plate 30 is rotated to make the rotating plate 30 vertical. At this time, the rotating plate 30 can support the other end of the beam plate 40. Then, the pressure plate 60 is pressed, and the spring 61 is compressed. The pressure plate 60 drives the top post 70 to move downward, so that the top post 70 applies pressure to the carton, causing the top post 70 to push the carton out of the hole. The top post 70 passes through the through hole 41, thus completing the punching.

[0033] This application has low manufacturing costs and high flexibility, making it suitable for use by micro and small enterprises and individual businesses.

[0034] Please see Figure 1 , 2 3. A mounting plate 50 is provided on the crossbeam plate 40. A threaded post 51 is provided on the mounting plate 50. A number of mounting holes 52 are provided on the support plate 20. The threaded post 51 slides through the mounting hole 52 and is threadedly connected to the nut 53.

[0035] This application fixes the mounting plate 50 to the support plate 20 by connecting the threaded post 51 of the mounting plate 50 on the crossbeam plate 40 through the mounting hole 52 and the nut 53.

[0036] Please see Figure 1 , 4 The side wall of the rotating plate 30 is provided with a connecting plate 31, and the bottom plate 10 is provided with a positioning plate 32. The overlapping positions of the connecting plate 31 and the positioning plate 32 are respectively provided with positioning holes 33, and the positioning holes 33 have insert rods 34 that pass through the positioning holes 33.

[0037] By using the insertion rod 34 to pass through the positioning hole 33, the relative position of the connecting plate 31 and the positioning plate 32 can be limited, thereby allowing the rotating plate 30 to be in a vertical position.

[0038] Please see Figure 1 , 3A guide rod 62 is provided on the crossbeam plate 40. The guide rod 62 slides through the pressure plate 60 and the spring 61. The guide rod 62 is a polygonal prism.

[0039] The guide rod 62 provided in this application can increase the stability of the vertical movement of the pressure plate 60, and the multi-prism-shaped guide rod 62 penetrates through the pressure plate 60, so that the pressure plate 60 will not move horizontally relative to the crossbeam plate 40.

[0040] Please see Figure 1 , 3 The pressure plate 60 has a threaded hole 73, and the upper end of the top column 70 is provided with a threaded rod 71. The threaded rod 71 is provided with a rotating handle 72, and the threaded rod 71 is threadedly connected to the threaded hole 73.

[0041] By rotating the rotating handle 72, the threaded rod 71 can be connected to the threaded hole 73 on the pressure plate 60. The diameter of the threaded rod 71 in this application is larger than the diameter of the top column 70 and smaller than the position of the rotating handle 72.

[0042] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A punching device for cardboard box production, characterized in that, include Base plate; A support plate is fixedly connected to the base plate and perpendicular to the base plate; Several crossbeams are detachably and fixedly connected to a support plate. The crossbeams are parallel to the base plate and have several through holes distributed along the crossbeams. A rotating plate, rotatably mounted on the base plate, is used to support the end of the crossbeam plate away from the support plate. Several pressure plates, one end of which is connected to several crossbeams via springs, are arranged in a series of pressure plates. Each through hole on the pressure plate is detachably and fixedly connected to a top post.

2. The punching device for cardboard box production according to claim 1, characterized in that, The crossbeam plate is provided with a mounting plate, the mounting plate is provided with a threaded post, and the support plate is provided with several mounting holes. The threaded post slides through the mounting holes and is threadedly connected to the nut.

3. The punching device for cardboard box production according to claim 2, characterized in that, The rotating plate has a connecting plate on its side wall and a positioning plate on its base plate. Positioning holes are provided at the overlapping positions of the connecting plate and the positioning plate, and a rod is inserted through the positioning hole.

4. A punching device for cardboard box production according to claim 3, characterized in that, The crossbeam plate is equipped with a guide rod that slides through the pressure plate and the spring. The guide rod is a polygonal prism.

5. A punching device for cardboard box production according to claim 4, characterized in that, The pressure plate has a threaded hole, and the upper end of the top column is provided with a threaded rod. The threaded rod is provided with a rotating handle, and the threaded rod is threadedly connected to the threaded hole.

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