Perforating device for pearl wool board

Abstract

A pearl wool plate punching device comprises an upper hanging plate, a pushing air cylinder, an electric cylinder, a collecting box and a punching protective shell, the upper hanging plate is arranged above the punching protective shell, the pushing air cylinder is fixed to the bottom face of the upper hanging plate, the telescopic end of the pushing air cylinder is connected with a connecting plate, a tool apron mounting frame is mounted on the connecting plate, and a plurality of tool aprons are connected to the tool apron mounting frame; the two sides of the upper portion in the punching protection shell are each provided with a supporting plate, a punching plate is detachably connected between the two supporting plates in a clamped mode, the two sides of the top of the punching protection shell are each provided with an electric cylinder, the telescopic end of each electric cylinder extends into the punching protection shell, the telescopic end of each electric cylinder is connected with a pressing plate, and the bottom of the punching protection shell is connected with a sliding rod. The collecting box is slidably connected to the sliding rod. The annular cutter is driven by the pushing air cylinder, the cutting edge face of the cutter is evenly stressed, the edge of a cut round hole is neat, the quality of the pearl wool plate is guaranteed, materials at the opening position of the pearl wool plate fall off and fall into a collecting box along the round hole, and neatness of the surrounding environment is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of packaging material production equipment, and in particular to a perforation device for pearl cotton board. Background Technology

[0002] The rolls of EPE foam sheets require a certain curing period. If the curing period is not reached, the sheets will bubble. In order to increase the curing period of EPE foam material, holes are punched in the EPE foam material. Currently, there are devices that use punching rollers to punch holes. However, when using punching rollers to punch holes, the EPE foam sheet at the hole is not completely removed, resulting in uneven edges of the hole and affecting the quality of the EPE foam sheet. Summary of the Invention

[0003] The present invention aims to address the shortcomings of the prior art by providing a device for punching holes in pearl cotton boards.

[0004] To achieve the above objectives, this utility model adopts the following technical solution:

[0005] A perforation device for pearl cotton board includes an upper hanging plate, a pushing cylinder, an electric cylinder, a collection box, and a perforation protective shell. The upper hanging plate is installed on the top of the perforation protective shell, and the pushing cylinder is fixed to the bottom surface of the upper hanging plate. The telescopic end of the pushing cylinder is connected to a connecting plate, and a knife holder mounting bracket is installed on the connecting plate. Multiple knife holders are connected to the knife holder mounting bracket, and annular cutters are installed on the knife holders. A support plate is installed on each of the upper two sides inside the perforation protective shell, and a perforation plate is detachably snapped between the two support plates. Electric cylinders are installed on both sides of the top of the perforation protective shell. The telescopic end of the electric cylinder extends into the perforation protective shell, and a pressure plate is connected to the telescopic end. A sliding rod is connected to the bottom of the perforation protective shell, and the collection box is slidably connected to the sliding rod.

[0006] The tool holder mounting bracket has multiple tool holder mounting threaded grooves, and the tool holder is threadedly connected to the tool holder mounting threaded grooves.

[0007] The perforated plate has a recessed middle section with multiple round holes, and the two sides of the perforated plate are flat surfaces.

[0008] The two sides of the perforated plate are stacked with the two side support plates.

[0009] The bottom of the collection box is connected to a slider, which is slidably connected to a slide rod.

[0010] The round holes on the perforated plate correspond to the annular cutter on the tool holder mounting bracket.

[0011] The utility model discloses a beneficial effect is: the annular cutter of the utility model is driven by the push air cylinder, and the cutting edge is uniformly stressed, and the edge of the cut-out round hole is neat, and the quality of pearl wool board can be guaranteed, and the material of pearl wool board hole opening place falls into the collecting box along the round hole on the punch plate, and the surrounding environment is neat. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structure schematic diagram of the utility model;

[0013] Figure 2 It is the punch plate structure schematic diagram of the utility model;

[0014] In the drawing: 1 - upper hanging plate;2 - push air cylinder;3 - connecting plate;4 - electric cylinder;5 - cutter seat mounting frame;6 - cutter seat;7 - annular cutter;8 - pressure plate;9 - support plate;10 - punch protection shell;11 - punch plate;111 - middle part;112 - both sides part;12 - collecting box;13 - slide bar;14 - sliding block;15 - cutter seat mounting thread groove;

[0015] The utility model will be described in detail below in combination with the embodiment of the utility model and the drawings. DETAILED DESCRIPTION

[0016] The utility model will be described in detail below in combination with the embodiment of the utility model and the drawings.

[0017] A pearl wool board punch device, including upper hanging plate 1, push air cylinder 2, electric cylinder 4, collecting box 12 and punch protection shell 10, the upper portion of punch protection shell 10 is provided with upper hanging plate 1, and the bottom surface of upper hanging plate 1 is fixed with push air cylinder 2, and the telescopic end of push air cylinder 2 is connected with connecting plate 3, and connecting plate 3 is installed with cutter seat mounting frame 5, and cutter seat mounting frame 5 is connected with a plurality of cutter seats 6, and cutter seat 6 is installed with annular cutter 7, and punch protection shell 10 is provided with a support plate 9 in the upper portion of both sides, and punch plate 11 is detachably clamped between the two support plates 9, and the top of punch protection shell 10 is provided with electric cylinder 4 on both sides, and the telescopic end of electric cylinder 4 extends into punch protection shell 10, and pressure plate 8 is connected at the telescopic end, and the bottom of punch protection shell 10 is connected with slide bar 13, and collecting box 12 is slidingly connected on slide bar 13.

[0018] The cutter seat mounting frame 5 is provided with a plurality of cutter seat mounting thread grooves 15, and the cutter seat 6 is threadedly connected in the cutter seat mounting thread groove 15.

[0019] The middle part 111 of punch plate 11 is concave, and a plurality of round holes are formed in the concave middle part 111, and the both sides part 112 of punch plate 11 is a flat surface.

[0020] The both sides part 112 of punch plate 11 is stacked with the both sides support plate 9.

[0021] The bottom of the collecting box 12 is connected with a sliding block 14 which is slidingly connected on the slide rod 13.

[0022] The round holes on the punching plate 11 correspond to the annular cutters 7 on the cutter mounting frame 5.

[0023] During the working of the utility model, the pearl wool board is inserted into the punching protective shell 10 above the punching plate 11, the two sides of the pearl wool board are pressed by the pressing plate 8 connected with the telescopic end of the electric cylinder 4, a plurality of cutter seats 6 are connected on the cutter mounting frame 5, the annular cutters 7 are installed on the cutter seats 6, then the round holes are punched downward by the pushing cylinder 2, and the round pearl wool waste materials cut by the annular cutters 7 fall into the collecting box 12 from the round holes on the punching plate 11.

[0024] In the description of the utility model, it is to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0025] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0026] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0027] The utility model has been described exemplarily above in combination with the drawings, and obviously, the utility model is not limited by the above-mentioned mode in the specific implementation, and various improvements adopting the method concept and technical scheme of the utility model or direct application in other occasions without improvement are all within the protection scope of the utility model.

Claims

1. A polystyrene board perforating device, characterized by, The utility model relates to a punch protection shell (10) is provided with the upper hanging plate (1) on the top, the bottom surface of the upper hanging plate (1) is fixed the push gas cylinder (2), the telescopic end of the push gas cylinder (2) is connected the connecting plate (3), the connecting plate (3) is installed with the cutter seat mounting bracket (5), the cutter seat mounting bracket (5) is connected with a plurality of cutter seats (6), the cutter seat (6) is installed annular cutter (7), the punch protection shell (10) is provided with the support plate (9) in the upper portion both sides, and the detachable clamping punch plate (11) is formed between the two support plates (9), and the top both sides of punch protection shell (10) are provided with the electric cylinder (4), and the telescopic end of electric cylinder (4) extends into punch protection shell (10), and is connected with the pressure plate (8) at the telescopic end, and the bottom of punch protection shell (10) is connected with the slide bar (13), and the collection box (12) is slidably connected on the slide bar (13).

2. The polystyrene board punching device according to claim 1, wherein, The cutter seat mounting bracket (5) is provided with a plurality of cutter seat mounting thread grooves (15), and the cutter seat (6) is screwed into the cutter seat mounting thread groove (15).

3. The polystyrene board punching device according to claim 2, wherein, The middle part (111) of the punch plate (11) is concave, and a plurality of round holes are formed in the concave middle part (111), and the two side parts (112) of the punch plate (11) are flat surfaces.

4. The polystyrene board punching device according to claim 3, wherein, The two side parts (112) of the punch plate (11) are stacked with the two support plates (9).

5. The polystyrene board punching device according to claim 4, wherein, The bottom of the collection box (12) is connected with a sliding block (14), and the sliding block (14) is slidably connected on the slide bar (13).

6. The polystyrene board punching device according to claim 5, wherein, The round holes on the punch plate (11) correspond to the annular cutters (7) on the cutter seat mounting bracket (5).

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