Automatic waste discharge device suitable for label punching

Abstract

The utility model relates to an automatic waste discharge device suitable for label punching, which comprises a machine frame, an operation platform is connected on the machine frame, a first through hole and a second through hole which are used for label punching are respectively arranged on the left side and the right side of the operation platform, a punching connection vertical plate is connected on the machine frame, and a punching fixing plate is connected on the top end of the punching connection vertical plate. A punching air cylinder is connected to the top end of the punching fixing plate, a driving shaft of the punching air cylinder penetrates through the punching fixing plate to be in driving connection with the punching connecting plate, the left side and the right side of the punching connecting plate are connected with a first punching knife and a second punching knife respectively, and the first punching knife and the second punching knife correspond to the first through hole and the second through hole respectively. The bottom of the first through hole and the bottom of the second through hole are both connected with sealing cavities, a waste collecting box is connected to the lower portion of the operation platform, the upper portion of the waste collecting box is communicated with the first through hole and the second through hole, and the waste collecting box is communicated with an external negative pressure device through an air pipe. According to the utility model, the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to an automatic waste discharge device suitable for label punching. Background Art

[0002] At present, for marking products, due to the need for punching, waste will inevitably remain in the punching slot. After a period of work, the punching slot will be full of waste, and the operator needs to clean it up. However, the cleaning efficiency of the operator is relatively low, and the time of the waste cannot be well controlled. After searching, the patent: An automatic waste discharge device suitable for marking products (CN202123231768.4), including a frame, a first fixed plate and a second fixed plate are respectively arranged on the left and right sides of the frame, a first slide groove and a second slide groove are respectively provided on the first fixed plate and the second fixed plate, a first slider and a second slider are respectively provided in the first slide groove and the second slide groove, a fixed cross bar is provided on the first slider and the second slider, a fixed vertical bar is provided on the fixed cross bar, a sliding sleeve is provided on the fixed vertical bar, a fixed plate is provided on the sliding sleeve, a driving device is provided on the top of the fixed plate, a driving shaft of the driving device passes through the fixed plate and is connected to the connecting rod, and the connecting rod is connected to the pin; a die-cutting platform is provided on the frame, a punching slot is provided on the die-cutting platform, a sensor is provided in the punching slot, the sensor is connected to the control device, and the control device is connected to the driving device. The above structure requires waste treatment after the waste has been collected for a period of time (that is, after the sensor senses it), which may affect the efficiency of waste punching.

[0003] In view of the above-mentioned defects, the designer actively conducts research and innovation in order to create a new structure of automatic waste discharge device suitable for label punching, so as to make it more valuable for industrial use. Utility Model Content

[0004] In order to solve the above technical problems, the purpose of the utility model is to provide an automatic waste discharge device suitable for label punching.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The cam is provided with a first through hole and a second through hole for punching labels, and the cam is provided with a plurality of holes for receiving the labels, wherein the cam is provided with a plurality of holes for receiving the labels, wherein the cam is provided with a plurality of holes for receiving the labels, wherein the plurality of holes are ...

[0007] Preferably, in the automatic waste discharge device suitable for label punching, a plurality of the first through holes and the second through holes are provided at respective sides of the operating platform, and the plurality of through holes on the same side are arranged in a straight line spacing.

[0008] Preferably, in the automatic waste discharge device suitable for label punching, the left and right sides of the punching connecting plate are respectively provided with the same number of adjustment holes, and the positions of the punching connecting plate where the several adjustment holes on the same side are located are arranged in one-to-one correspondence with the several through holes corresponding thereto.

[0009] Preferably, in the automatic waste discharge device suitable for label punching, the first punching knife and the second punching knife are both connected to the adjustment hole of the punching connecting plate by bolts.

[0010] Preferably, in the automatic waste discharge device suitable for label punching, the sealing cavity is composed of a plurality of diaphragms.

[0011] Preferably, in the automatic waste discharge device suitable for label punching, the first through hole and the second through hole are connected with a sealing cover.

[0012] By means of the above solution, the utility model has at least the following advantages:

[0013] The utility model can quickly collect the waste material left after the label is punched, and prevent the waste material from being retained in the through hole and affecting the punching efficiency. The utility model can also be adjusted according to different needs, and can adapt to different product sizes, so as to achieve the purpose of reducing costs.

[0014] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the sealing chamber of the utility model. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0021] Example

[0022] like Figure 1 , Figure 2 and Figure 3As shown, an automatic waste discharge device suitable for label punching includes a frame 1, the front end and the rear end of the frame 1 are respectively connected to a material discharge device 2 and a material receiving device 3, the frame 1 is connected to an operating platform 4, the left side and the right side of the operating platform 4 are respectively provided with a first through hole 5 and a second through hole 6 for label punching, the frame 1 is connected to a punching connection vertical plate 7, the top of the punching connection vertical plate 7 is connected to a punching fixing plate 8, the top of the punching fixing plate 8 is connected to a punching cylinder 9, the driving shaft of the punching cylinder 9 passes through the punching fixing plate and the punching cylinder 9. The hole connecting plates 10 are driven and connected, and the left and right sides of the hole connecting plates 10 are respectively connected with the first punching knife 11 and the second punching knife 12 of the same structure, the first punching knife 11 and the second punching knife 12 respectively correspond to the first through hole 5 and the second through hole 6, and the bottoms of the first through hole 5 and the second through hole 6 are both connected with a sealed cavity 14, and a waste collection box 16 is connected to the bottom of the operating platform 4, and the top of the waste collection box 16 is connected to the first through hole 5 and the second through hole 6, and the waste collection box 16 is connected to an external negative pressure device through an air pipe.

[0023] In the present invention, a plurality of the first through holes 5 and the second through holes 6 are provided on respective sides of the operating platform 4 , and the plurality of through holes on the same side are arranged at a straight line spacing.

[0024] The left and right sides of the perforated connecting plate 10 of the utility model are both provided with the same number of adjustment holes 13, and the positions of the perforated connecting plate where the adjustment holes on the same side are located correspond to the corresponding through holes, wherein the first perforating knife 11 and the second perforating knife 12 are both connected to the adjustment holes 13 of the perforated connecting plate by bolts. The combination of through holes can adapt to the perforation of products of different sizes, thereby achieving the purpose of reducing costs.

[0025] The sealing cavity 14 of the utility model is composed of a plurality of diaphragms 15. The sealing cavity formed by the diaphragms can ensure the entry of waste materials and effectively prevent the waste materials from being pulled out along with the punching knife, so that the waste materials are always in the waste collection box.

[0026] The first through hole 5 and the second through hole 6 are connected with a cover 17 , which can ensure that other non-working through holes will not be affected by the negative pressure device.

[0027] The material unwinding device 2 (i.e., unwinding device) and the material receiving device 3 (rewinding device) of the present invention are both prior arts known in the art.

[0028] The working principle of the utility model is as follows:

[0029] During specific operation, the product is automatically rolled up through the unloading device and the receiving device. During the rolling process, the product passes through the operating platform and is punched by the punching knife and the corresponding through holes. After the punching knife punches holes in the product, the waste enters the through holes and passes through the sealed cavity with the punching knife into the waste collection box. At the same time, the waste collection box realizes suction on the waste through the negative pressure device. When the punching knife rises, the waste is ensured to be always in the waste collection box under the suction of the sealed cavity and the negative pressure device.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] In the description of this application, it should be noted that the terms "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0032] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or vertical, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0033] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. An automatic waste discharge device suitable for label punching, comprising a frame (1), wherein the front end and the rear end of the frame (1) are respectively connected to a discharge device (2) and a receiving device (3), wherein: The frame (1) is connected to an operating platform (4), and a first through hole (5) and a second through hole (6) for label punching are respectively provided on the left and right sides of the operating platform (4), and a punching connecting vertical plate (7) is connected to the frame (1), and a punching fixing plate (8) is connected to the top of the punching connecting vertical plate (7), and a punching cylinder (9) is connected to the top of the punching fixing plate (8), and a driving shaft of the punching cylinder (9) passes through the punching fixing plate and is drivingly connected to the punching connecting plate (10), and the left and right sides of the punching connecting plate (10) are respectively A first punching knife (11) and a second punching knife (12) of the same structure are respectively connected, the first punching knife (11) and the second punching knife (12) respectively correspond to the first through hole (5) and the second through hole (6), the bottoms of the first through hole (5) and the second through hole (6) are both connected to a sealed cavity (14), a waste collection box (16) is connected below the operating platform (4), the top of the waste collection box (16) is connected to the first through hole (5) and the second through hole (6), and the waste collection box (16) is connected to an external negative pressure device through an air pipe.

2. The automatic waste discharge device for label punching according to claim 1, characterized in that: A plurality of the first through holes (5) and the second through holes (6) are provided on respective sides of the operating platform (4), and the plurality of through holes on the same side are arranged at a pitch of one letter.

3. The automatic waste discharge device for label punching according to claim 1, characterized in that: The left side and the right side of the perforated connecting plate (10) are both provided with the same number of adjustment holes (13), and the positions of the perforated connecting plate where the adjustment holes are located on the same side correspond to the corresponding through holes.

4. The automatic waste discharge device for label punching according to claim 1, characterized in that: The first punching knife (11) and the second punching knife (12) are both connected to the adjustment hole (13) of the punching connection plate by means of bolts.

5. The automatic waste discharge device for label punching according to claim 1, characterized in that: The sealing chamber (14) is composed of a plurality of diaphragms (15).

6. The automatic waste discharge device for label punching according to claim 1, characterized in that: The first through hole (5) and the second through hole (6) are connected to a cover (17).

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