Pressing waste discharge device for die cutting products

Abstract

The utility model belongs to the technical field of processing of die-cutting products, and particularly relates to a pressing waste discharge device for die-cutting products, which comprises a waste removal mechanism, a waste discharge mechanism and a waste discharge mechanism, a plurality of product pressing teeth are evenly arranged on the discharging side of the waste removing mechanism. The tooth width of each product pressing tooth is smaller than the width of a product body on a product to be subjected to waste removal; the distance between every two adjacent product pressing teeth is larger than the width of a rib portion of waste on a product to be subjected to waste removal. When the product to be subjected to waste removal is conveyed on the conveying line to be in contact with the product pressing teeth, the product pressing teeth limit the product bodies to move along with the waste materials, and then the waste materials are separated from the product bodies.

Description

Technical Field

[0001] The utility model belongs to the technical field of die-cutting product processing, and particularly relates to a pressing waste discharging device for die-cutting products. Background Art

[0002] For the waste removal of discontinuous foam products, manual waste removal or direct winding waste removal by a compound machine is adopted. However, during the process of direct winding waste removal by the compound machine, due to the large static friction between the product and the waste after partial products are die-cut, the waste will strip the product from the tape together during the waste removal process, resulting in the shortage and scrapping of the product.

[0003] Therefore, a pressing waste discharging device for die-cutting products is designed to solve the technical problem that the product body and the waste are stripped together during the process of directly winding waste removal by the compound machine in the prior art, resulting in product scrapping. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a pressing waste discharging device for die-cutting products to solve the above technical problems.

[0005] To solve the above technical problems, the utility model provides a pressing waste discharging device for die-cutting products, including: a waste removing mechanism, which is inclinedly arranged on the transmission route of the product to be removed of waste;

[0006] A plurality of product pressing teeth are uniformly arranged on the discharging side of the waste removing mechanism; wherein

[0007] The tooth width of each product pressing tooth is smaller than the width of the product body on the product to be removed of waste; and

[0008] The tooth spacing between every two adjacent product pressing teeth is larger than the width of the rib part of the waste on the product to be removed of waste;

[0009] When the product to be removed of waste is transmitted on the transmission route and contacts with each product pressing tooth, each product pressing tooth restricts the product body from moving along with the waste, thereby separating the waste from the product body.

[0010] Further, the waste removing mechanism includes:

[0011] An upper fixing plate and a lower fixing plate; and

[0012] A pressing plate, which is inclinedly arranged above the transmission route of the product to be removed of waste, and the pressing plate is clamped by the upper and lower fixing plates; wherein

[0013] Each product pressing tooth is uniformly arranged on the side surface of the pressing plate close to the product to be removed of waste.

[0014] Further, support plates are arranged on both sides of the pressing plate, and clamping interfaces are formed on the support plates; and

[0015] On both sides of the upper and lower fixed plates, there are respectively provided clamping portions that match the card interfaces; among them

[0016] The clamping portion is adapted to be inserted into the card interface to fix the pressure plate above the transmission route of the product to be de-wasted.

[0017] Further, on one side of the card interface on each of the support plates, a fixed interface is provided; and

[0018] Above the feeding side of the pressure plate, a fixing member is provided;

[0019] On both sides of the fixing member, fixing plugs are provided; among them

[0020] The fixing plugs are adapted to be inserted into the fixed interfaces to make the connection between the two support plates stable.

[0021] Further, the fixed interfaces are located in the same horizontal plane.

[0022] Further, a product transmission plate is provided below the pressure plate; among them

[0023] On the product transmission plate, a number of limiting grooves are uniformly provided; and

[0024] At least one limiting foot is provided at the bottom of each of the support plates; among them

[0025] Each of the limiting feet is adapted to be inserted into the corresponding limiting groove to change the position of the pressure plate on the product transmission plate.

[0026] Further, the number of limiting feet on each of the support plates corresponds one by one; and

[0027] Every two corresponding limiting feet are located in the same horizontal plane.

[0028] Further, the material of the pressure plate is a flexible material.

[0029] The beneficial effect of the present utility model is that by providing a flexible pressure plate, the product pressing teeth at the front end of the pressure plate are in direct contact with the product body. Since the pressure plate has a certain elasticity, when the product to be de-wasted passes through the product pressing teeth, the product pressing teeth will not interfere with the normal passage of the product body, and can press the product body, so that the product body will not be pulled up together when the waste is pulled up along the waste moving direction.

[0030] Other features and advantages of the present utility model will be described in the subsequent description, and part of them will become obvious from the description, or will be understood by implementing the present utility model. The objectives and other advantages of the present utility model are achieved and obtained by the structures specifically pointed out in the description and the drawings.

[0031] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following specifically enumerates preferred embodiments and, in conjunction with the accompanying drawings, provides a detailed description as follows. Description of the Drawings

[0032] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0033] Figure 1 is the overall three-dimensional structure schematic diagram of the present utility model;

[0034] Figure 2 is the explosion structure schematic diagram of the waste removal mechanism of the present utility model;

[0035] Figure 3 is the overall side view structure schematic diagram of the present utility model;

[0036] Figure 4 is the cooperation schematic diagram of the waste removal mechanism and the product transfer board of the present utility model.

[0037] In the figure:

[0038] 1. Pressing plate; 10. Product pressing teeth;

[0039] 2. Upper fixing plate; 20. Upper clamping part;

[0040] 3. Lower fixing plate; 30. Lower clamping part;

[0041] 4. Left support plate; 40. Left fixing interface; 41. Left side clamping interface; 43. Left limiting foot;

[0042] 5. Right support plate; 50. Right fixing interface; 51. Right side clamping interface; 53. Right limiting foot;

[0043] 6. Fixing part; 60. Fixing plug-in;

[0044] 7. Transfer board; 70. Limiting groove;

[0045] 8. Product to be removed of waste; 80. Waste; 81. Product body; 82. Product material board.

[0046] F1. Product moving direction; F2. Waste moving direction. Detailed Embodiments

[0047] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0048] After research, for the waste removal of non - continuous foam products, the method of manual waste removal or direct winding waste removal by a compound machine is adopted. During the process of direct winding waste removal by the compound machine, due to the large static friction between the product and the waste after partial products are die - cut, the waste will pull the product off the material tape during the waste removal process, resulting in the shortage of products and scrapping.

[0049] To solve the above - mentioned technical problems, in at least one embodiment, a pressing waste - removing device for die - cut products is provided, including: a waste - removing mechanism, which is inclined and arranged on the transmission route of the product 8 to be waste - removed; a plurality of product pressing teeth 10 are evenly arranged on the discharge side of the waste - removing mechanism; the tooth width of each of the product pressing teeth 10 is smaller than the width of the product body 81 on the product 8 to be waste - removed; and the tooth pitch between every two adjacent product pressing teeth 10 is larger than the rib width of the waste 80 on the product 8 to be waste - removed. When the product 8 to be waste - removed is transmitted on the transmission route and contacts each product pressing tooth 10, each product pressing tooth 10 restricts the movement of the product body 81 following the waste, thereby separating the waste 80 from the product body 81.

[0050] By providing a flexible pressing plate 1, the product pressing teeth 10 at the front end of the pressing plate 1 are in direct contact with the product body 81. Since the pressing plate 1 has a certain elasticity, when the product 8 to be waste - removed passes through the product pressing teeth 10, the product pressing teeth 10 will not interfere with the normal passage of the product body 81, and can press the product body 81. When the waste 80 is pulled up along the waste movement direction F2, the product body 81 will not be pulled up together.

[0051] In some embodiments, as Figure 1 shown, the product 8 to be waste - removed is placed on the upper end surface of the transmission plate 7 and is transmitted from the feeding side of the pressing plate 1 towards the discharging side of the pressing plate 1 (i.e., Figure 1 as shown by the direction F1 in

[0052] In some embodiments, as Figure 2As shown, when the waste-removing product 8 moves to the pressure plate 1 and the waste 80 is separated from the product body 81, the product pressing teeth 10 on the pressure plate 1 press the corresponding product body 81, so that during the winding of the waste 80 along the F2 direction, it will not affect the transmission of the product body along the F1 direction, and the product body 81 stays on the product plate 82 for transmission.

[0053] In some embodiments, as Figure 2 and Figure 3 shown, the pressure plate 1 is clamped by the upper fixing plate 2 and the lower fixing plate 3. At this time, the upper clamping parts 20 on both sides of the upper fixing plate 2 overlap with the lower clamping parts 30 on both sides of the lower fixing plate 3, and for the overlapped upper and lower clamping parts on the left (right) side, the width is the same as that of the left clamping port 41 (right clamping port 51). After the overlapped clamping parts are inserted into the corresponding clamping ports, the left and right support plates 4 on both sides, the support plate 5 on the right side and the pressure plate 1 are connected, and then the pressure plate 1 is fixed above the transmission plate 7. And a fixing member 6 is added between the left and right support plates, and the fixing plugs 60 on both sides of the fixing member 6 are inserted into the left and right fixing ports of the left and right support plates on both sides to further strengthen the support of the left and right support plates for the pressure plate 1.

[0054] In some embodiments, as Figure 4 shown, before starting to remove waste from the waste-removing product, according to the actual waste-removing needs, the position of the pressure plate 1 on the transmission plate 7 is adjusted. Therefore, the operator needs to move the left and right support plates, insert the left limit feet 43 and the right limit feet 53 into the same limit groove 70, and then move the position of the pressure plate 1 on the transmission plate 7, that is, as Figure 4 shown by the dotted line part in

[0055] In summary, by providing a flexible pressure plate, the product pressing teeth at the front end of the pressure plate are in direct contact with the product body. Since the pressure plate has a certain elasticity, when the waste-removing product passes through the product pressing teeth, the product pressing teeth will not interfere with the normal passage of the product body, and can press the product body, so that the product body will not be pulled up together when the waste is pulled up along the waste moving direction.

[0056] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0057] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0058] In addition, in each embodiment of the present utility model, each functional unit may be integrated into a processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.

[0059] Taking the above-mentioned ideal embodiment of the present utility model as an inspiration, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of the present utility model. The technical scope of the present utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A pressing and discharging device for die-cut products, characterized in that: include: A waste removal mechanism, arranged obliquely on a transmission route of the waste product (8) to be removed; The discharge side of the waste removal mechanism is evenly provided with a plurality of product pressing teeth (10); wherein The tooth width of each of the product pressing teeth (10) is smaller than the width of the product body (81) on the waste product (8) to be removed; and The tooth spacing between each two adjacent product pressing teeth (10) is greater than the rib width of the waste material (80) on the waste product (8) to be removed; When the waste product (8) to be removed is transported on the transport route until it contacts each product pressing tooth (10), each product pressing tooth (10) restricts the product body (81) from moving with the waste material, thereby separating the waste material (80) from the product body (81).

2. The pressing and discharging device for die-cut products according to claim 1, characterized in that: The waste removal mechanism comprises: Upper and lower fixing plates; and The pressing plate (1) is arranged obliquely above the transmission route of the waste product (8) to be removed, and the pressing plate (1) is clamped by upper and lower fixing plates; wherein The product pressing teeth (10) are evenly arranged on a side surface of the pressing plate (1) close to the waste product (8) to be removed.

3. The pressing and discharging device for die-cut products according to claim 2, characterized in that: Support plates are provided on both sides of the pressing plate (1), and card interfaces are provided on the support plates; and The upper and lower fixing plates are provided with a clamping portion matching the card interface on both sides; The clamping portion is suitable for being inserted into a clamping interface to fix the pressing plate (1) above the transmission route of the waste product (8) to be removed.

4. The pressing and discharging device for die-cut products according to claim 3, characterized in that: A fixing interface is provided on one side of each support plate located at the card interface; and A fixing member (6) is provided above the feeding side of the pressing plate (1); Both sides of the fixing member (6) are provided with fixing plug-ins (60); wherein The fixing plug-in unit (60) is suitable for being inserted into the fixing interface to ensure a stable connection between the two support plates.

5. The pressing and discharging device for die-cut products according to claim 4, characterized in that: The fixed interfaces are located in the same horizontal plane.

6. The pressing and discharging device for die-cut products according to claim 3, characterized in that: A product conveying plate (7) is arranged below the pressing plate (1); wherein The product transmission plate (7) is evenly provided with a plurality of limit grooves (70); and The bottom of each support plate is provided with at least one limiting foot; Each of the limiting feet is suitable for being inserted into a corresponding limiting groove (70) to change the position of the pressing plate (1) on the product conveying plate (7).

7. The pressing and discharging device for die-cut products according to claim 6, characterized in that: The number of the limiting feet on each of the support plates corresponds one to one; and Every two corresponding limiting feet are located in the same horizontal plane.

8. The pressing and discharging device for die-cut products according to claim 2, characterized in that: The material of the pressing plate (1) is a flexible material.

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