Punching equipment

Abstract

The punching equipment comprises a machine frame and a conveying belt installed on the machine frame, a punching device is installed on one side of the conveying belt, the punching device comprises a first punching mechanism, a second punching mechanism and an X-axis driving piece, the first punching mechanism and the second punching mechanism are the same in structure and installed on a driving plate in the same row, and the X-axis driving piece is connected with the first punching mechanism and the second punching mechanism. The driving plate and the X-axis driving part are installed in a driving mode, the first punching mechanism and the second punching mechanism are adjustably installed on the driving plate, and the X-axis driving part is installed on the rack. The punching equipment is simple in structure, convenient to operate and high in universality, positioning punching of double hole sites of a packaging box can be achieved, the punching efficiency and precision are effectively improved, the machining quality is ensured, enterprises can control the machining cost easily, and meanwhile the punching equipment can be suitable for punching of hole sites with different intervals.

Description

Technical Field

[0001] The utility model relates to the technical field of punching, in particular to a punching device. Background Art

[0002] At present, commodity packaging boxes on the market are generally made of paper boxes or thin plastic plates. In order to facilitate the subsequent display or storage of products, it is often necessary to punch holes at specific locations on the packaging boxes during the production process. Figure 1 The packaging box shown in the figure needs to punch two holes on one side at the same time. If a single punching machine is currently used to punch the holes one by one, the processing accuracy will be low and the processing efficiency will be low. Therefore, corresponding punching equipment needs to be designed for processing. Utility Model Content

[0003] The purpose of the utility model is to provide a punching device to solve the technical problems in the background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0005] A punching device comprises a frame, a conveyor belt installed on the frame, a punching device installed on one side of the conveyor belt, the punching device comprises a first punching mechanism, a second punching mechanism and an X-axis driving member, the first punching mechanism and the second punching mechanism have the same structure and are installed on a driving plate in the same row, the driving plate is driven and installed with the X-axis driving member, the driving plate is slidably connected to the frame, the first punching mechanism and the second punching mechanism are adjustably installed on the driving plate, and the X-axis driving member is installed on the frame.

[0006] The first punching mechanism includes a first mounting seat, a first cylinder and a first punch. The first mounting seat is provided with a concave first placement groove on one side close to the conveyor belt. The first placement groove is an open structure. The first cylinder is fixed above the first mounting seat. The first cylinder and the first punch are driven and installed. The first punch is below the first cylinder. The first mounting seat is provided with a first punching hole, which is communicated with the first placement groove. The bottom of the first punch passes through the first punching hole into the first placement groove. A first blanking hole is provided below the placement groove, which is communicated with the placement groove.

[0007] A guide shaft is installed on the driving plate along the Y-axis direction, the first punching mechanism and the second punching mechanism are slidably installed with the guide shaft, the first mounting seat is provided with a first adjustment hole running through the left and right sides thereof, and the rear side of the first mounting seat is also provided with at least one first fixing hole communicating with the first adjustment hole, the first fixing hole is an internal threaded hole, and a fixing screw is installed with the internal thread of the first fixing hole to abut against the guide shaft.

[0008] A positioning plate is installed on one side of the first punching mechanism or the second punching mechanism, and the positioning plate is fixedly installed with the driving plate. The positioning plate includes a vertical plate and a horizontal plate. The vertical plate is vertically connected above the horizontal plate, and the horizontal plate is provided with a long mounting hole and fixedly connected with the driving plate.

[0009] A support plate is installed on the frame, and the X-axis driving component is fixed on the support plate. The bottom of the support plate is installed parallel to the frame through several support columns. A second blanking hole is provided on the support plate, corresponding to the positions of the first punching mechanism and the second punching mechanism. An inclined guide plate is installed under the support plate and communicates with the second blanking hole.

[0010] Compared with the prior art, the punching equipment of the present application has a simple structure and is easy to operate. It can realize the positioning punching of the double holes of the packaging box, effectively improve the punching efficiency and accuracy, ensure the processing quality, and help the enterprise control the processing cost. By adjusting the installation position of the punching device on the frame and the spacing between the two punching mechanisms, it can be suitable for the punching of products of different heights and products with different hole spacings, and has strong versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 : Schematic diagram of the punched packaging box structure in this application;

[0012] Figure 2 : A schematic diagram of the three-dimensional structure of the present application;

[0013] Figure 3 : A schematic diagram of the three-dimensional structure in another direction of the present application;

[0014] Figure 4 : Schematic diagram of the three-dimensional structure of the punching device;

[0015] Figure 5 : Schematic diagram of the three-dimensional structure of the punching device in another direction;

[0016] Figure 6 : Schematic diagram of the three-dimensional structure of the first mounting base;

[0017] Figure 7 : Longitudinal half-section structural diagram of the first mounting seat;

[0018] Figure 8 : Three-dimensional structure diagram of positioning plate;

[0019] Fig. 9 :Schematic diagram of the usage status of this application. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] Specific embodiment 1: Please refer to Figures 1 to 9 In an embodiment of the utility model, a punching device includes a frame 1, a conveyor belt 2 installed on the frame 1, and a punching device installed on one side of the conveyor belt 2. One side of the conveyor belt 2 in the present application can be connected with other conveyor belts 2 for other processing steps of the packaging box, or a collection box can be placed directly under the conveyor belt 2 to realize automatic unloading and collection of the punched packaging boxes.

[0022] In the present application, the punching device includes a first punching 301-2 mechanism 3, a second punching mechanism 4 and an X-axis driving member 5. In the present application, the X-axis driving member 5 adopts an existing cylinder structure, the first punching 301-2 mechanism 3 and the second punching structure are the same and are arranged in the same line and installed on the driving plate 6, the driving plate 6 and the X-axis driving member 5 are driven and installed, the driving plate 6 is slidably connected to the frame 1, the first punching 301-2 mechanism 3 and the second punching mechanism 4 are adjustably installed on the driving plate 6, the X-axis driving member 5 is installed on the frame 1, and the X-axis driving member 5 drives the first punching 301-2 mechanism 3 and the second punching mechanism 4 to move forward and backward synchronously along the X-axis direction.

[0023] The first punching mechanism 301-2 includes a first mounting seat 301, a first cylinder 302 and a first punch 303. The first mounting seat 301 is provided with a concave first storage groove 301-1 on one side close to the conveyor belt 2. The first storage groove 301-1 is an open structure. The first cylinder 302 is fixed above the first mounting seat 301. The first cylinder 302 and the first punch 303 are driven and installed. The first punch 303 is below the first cylinder 302. The first mounting seat 301 is provided with a first punching hole 301-2. The first punching hole 301-2 is connected to the first storage groove 301-1. The bottom of the first punch 303 passes through the first punching hole 301-2 to the first storage groove 301-1. A first blanking hole 301-3 is provided below the storage groove 301-1. The first blanking hole 301-3 is connected to the storage groove 301-1. The second punching mechanism 4 has the same structure as the first punching mechanism 3, so it will not be repeated.

[0024] A guide shaft 10 is installed on the driving plate 6 along the Y-axis direction, and the first punching mechanism 301-2 and the second punching mechanism 4 are slidably installed with the guide shaft 10. The first mounting seat 301 is provided with a first adjustment hole 301-4 running through its left and right sides. The rear side of the first mounting seat 301 is also provided with at least one first fixing hole 301-5 communicating with the first adjustment hole 301-4. The first fixing hole 301-5 is an internal threaded hole. The internal thread of the first fixing hole 301-5 is provided with a fixing screw that abuts against the guide shaft 10. The spacing between the first punching mechanism 301-2 and the second punching mechanism 4 is adjusted according to different punching spacings.

[0025] A positioning plate 12 is installed on one side of the first punching 301-2 mechanism 3 or the second punching mechanism 4. In the present embodiment, the positioning plate 12 is installed on one side of the second punching mechanism 4. The positioning plate 12 is fixedly installed with the driving plate 6. The positioning plate 12 includes a vertical plate 1201 and a horizontal plate 1202. The vertical plate 1201 is vertically connected above the horizontal plate 1202. The vertical plate 1201 is above the conveyor belt 2. The horizontal plate 1202 is provided with a long mounting hole 1202-1 fixedly connected with the driving plate 6.

[0026] In addition, a support plate 7 is also installed on the frame 1, and the X-axis driving member 5 is fixed on the support plate 7. A slider assembly 11 is slidably installed between the driving plate 6 and the support plate 7. The bottom of the support plate 7 is installed in parallel with the frame 1 through several support columns 8. The installation position between the support columns 8 and the frame 1 is adjusted, and the installation height of the punching device on the frame 1 is adjusted. The position of the punching device on the frame 1 is adjusted according to products of different heights to meet the punching requirements; a second blanking hole 701 is provided on the support plate 7, corresponding to the position of the first punching 301-2 mechanism 3 and the second punching mechanism 4. An inclined guide plate 9 is installed under the support plate 7 and communicates with the second blanking hole 701. A waste collection device can be placed at the outlet position of the guide plate 9 to collect punching waste.

[0027] Working principle: Place the packaging box to be processed on the conveyor belt 2, one side of the packaging box 13 rests on the positioning plate 12, and the position to be punched on the packaging box 13 is placed in the corresponding storage slot, and the punches on the first punching 301-2 mechanism 3 and the second punching mechanism 4 simultaneously punch and complete the punching. Subsequently, the first punching 301-2 mechanism 3 and the second punching mechanism 4 are driven away from the conveyor belt 2 by the X-axis drive member 5, and the processed packaging box 13 is transported to other workstations or directly unloaded and collected as the conveyor belt 2 moves.

[0028] Compared with the prior art, the punching equipment of the present application has a simple structure and is easy to operate. It can realize the positioning punching of the double holes of the packaging box, effectively improve the punching efficiency and accuracy, ensure the processing quality, and help the enterprise control the processing cost. By adjusting the installation position of the punching device on the frame and the spacing between the two punching mechanisms, it can be suitable for the punching of products of different heights and products with different hole spacings, and has strong versatility.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A punching device, characterized in that: It includes a frame, a conveyor belt installed on the frame, a punching device installed on one side of the conveyor belt, the punching device includes a first punching mechanism, a second punching mechanism and an X-axis driving component, the first punching mechanism and the second punching mechanism have the same structure and are installed on a driving plate in the same row, the driving plate is driven and installed with the X-axis driving component, the driving plate is slidably connected to the frame, the first punching mechanism and the second punching mechanism are adjustably installed on the driving plate, and the X-axis driving component is installed on the frame.

2. A punching device according to claim 1, characterized in that: The first punching mechanism includes a first mounting seat, a first cylinder and a first punch. The first mounting seat is provided with a concave first placement groove on one side close to the conveyor belt. The first placement groove is an open structure. The first cylinder is fixed above the first mounting seat. The first cylinder and the first punch are driven and installed. The first punch is below the first cylinder. The first mounting seat is provided with a first punching hole, which is communicated with the first placement groove. The bottom of the first punch passes through the first punching hole into the first placement groove. A first blanking hole is provided below the placement groove, which is communicated with the placement groove.

3. A punching device according to claim 2, characterized in that: A guide shaft is installed on the driving plate along the Y-axis direction, the first punching mechanism and the second punching mechanism are slidably installed with the guide shaft, the first mounting seat is provided with a first adjustment hole running through the left and right sides thereof, and the rear side of the first mounting seat is also provided with at least one first fixing hole communicating with the first adjustment hole, the first fixing hole is an internal threaded hole, and a fixing screw is installed with the internal thread of the first fixing hole to abut against the guide shaft.

4. A punching device according to claim 3, characterized in that: A positioning plate is installed on one side of the first punching mechanism or the second punching mechanism, and the positioning plate is fixedly installed with the driving plate. The positioning plate includes a vertical plate and a horizontal plate. The vertical plate is vertically connected above the horizontal plate, and the horizontal plate is provided with a long mounting hole and fixedly connected with the driving plate.

5. A punching device according to claim 4, characterized in that: A support plate is installed on the frame, and the X-axis driving component is fixed on the support plate. The bottom of the support plate is installed parallel to the frame through several support columns. A second blanking hole is provided on the support plate, corresponding to the positions of the first punching mechanism and the second punching mechanism. An inclined guide plate is installed under the support plate and communicates with the second blanking hole.

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