Pearl wool single-layer punching device

Abstract

The utility model relates to the technical field of pearl wool punching, in particular to a single-layer punching device for pearl wool, which comprises a plate body, a support, an air cylinder, a connecting pipe, a punching die, an air pipe A and two air pipes B. The plate body is provided with a membrane penetrating groove, a guide hole, a groove and a through hole, the pearl wool penetrates through the membrane penetrating groove, the guide hole, the groove and the through hole are communicated, and the support is fixedly connected with the plate body. The air cylinder is installed on the support, the output end of the air cylinder is fixedly connected with the connecting pipe, the punching die is fixedly connected with the connecting pipe, the punching die is provided with an air blowing hole, the air blowing hole is communicated with the connecting pipe, the punching die is in sliding connection with the guide hole, the guide hole is matched with the through hole, the air pipe A is communicated with the connecting pipe, and one end of each air pipe B is communicated with the groove. In this way, waste can be discharged more conveniently during single-layer punching.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton punching, in particular to a pearl cotton single-layer puncher. Background Art

[0002] Pearl cotton, also known as EPE pearl cotton or polyethylene foam cotton, is a new type of environmentally friendly packaging material. It uses polyethylene as raw material and is produced by an EPE foaming machine. It has a structure of countless independent bubbles produced by physical foaming of low-density polyethylene resin. Pearl cotton is widely used in various fields, such as car seat cushions, pillows, electronic appliances, instruments, computers, etc.

[0003] When the existing punching machine for pearl cotton is performing double-layer punching, the cylinder drives the punching die to punch two layers of pearl cotton, and the waste is discharged from the bottom. However, when performing single-layer punching, it is inconvenient to discharge the waste due to the fixed film penetration method. Utility Model Content

[0004] The utility model aims to provide a single-layer perforator for pearl cotton, aiming to solve the technical problem in the prior art that when performing single-layer perforation, it is inconvenient to discharge waste materials due to the fixation of the film through the film.

[0005] To achieve the above-mentioned purpose, the utility model adopts a single-layer pearl cotton puncher, including a plate body, a bracket, a cylinder, a connecting pipe, a punching mold, an air pipe A and two air pipes B. The plate body is provided with a film-penetrating groove, a guide hole, a groove and a through hole for the pearl cotton to pass through, the groove is connected to the through hole, the bracket is fixedly connected to the plate body, the cylinder is installed on the bracket, the output end of the cylinder is fixedly connected to the connecting pipe, the punching mold is fixedly connected to the connecting pipe, the punching mold has a blowing hole, the blowing hole is connected to the connecting pipe, and the punching mold is slidably connected to the guide hole, the guide hole is adapted to the through hole, the air pipe A is connected to the connecting pipe, and one end of the two air pipes B are connected to the groove.

[0006] Wherein, the bracket includes a plurality of vertical rods and a mounting plate, one end of each of the vertical rods is fixedly connected to the plate body, and the other end of each of the vertical rods is fixedly connected to the mounting plate, and the mounting plate is used to mount the cylinder.

[0007] Wherein, the single-layer pearl cotton puncher also includes a collecting component, and the collecting component is arranged on the plate body.

[0008] Among them, the collection component includes a collection frame, a protrusion and a limiting unit, the plate body has a slide groove, the protrusion is slidably connected to the slide groove, the collection frame is fixedly connected to the protrusion, the collection frame is communicated with the groove, and the limiting unit is used to limit the protrusion.

[0009] Among them, the limiting unit includes a C-shaped block, a sliding rod, a skateboard, two springs and a limiting rod, the plate body also has a circular hole, the protrusion has a limiting groove, the C-shaped block is fixedly connected to the plate body, one end of the spring is fixedly connected to the C-shaped block, the other end of the spring is fixedly connected to the skateboard, the skateboard is slidably connected to the C-shaped block, the sliding rod is slidably connected to the C-shaped block, the sliding rod is fixedly connected to the skateboard, one end of the limiting rod is fixedly connected to the skateboard, and the other end of the limiting rod passes through the circular hole and is placed in the limiting groove.

[0010] Wherein, a pulling member for pulling the sliding rod to move is fixedly connected above the sliding rod.

[0011] The utility model is a single-layer perforator for punching pearl cotton. When it is used, the air pipe A and the air pipe B are both connected to an external air source, the pearl cotton to be punched passes through the film-piercing groove, the air cylinder is started, and the output end of the cylinder drives the punching mold to move downward, and the punching mold moves downward to punch holes in the pearl cotton in the film-piercing groove. After the punching is completed, the air source connected to the air pipe A works to send gas into the blowing hole through the connecting pipe, and the waste material on the punching mold is blown into the groove through the blowing hole, and the air sources on the two air pipes B are started to blow gas into the groove, so that the waste material in the groove is blown out through the groove to complete the discharge of the waste material. In this way, the waste material can be discharged more conveniently when performing single-layer punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the second embodiment of the utility model.

[0016] Figure 4 The utility model Figure 3 AA line structural cross-section view.

[0017] 101-plate body, 102-cylinder, 103-connecting pipe, 104-punching mold, 105-trachea A, 106-trachea B, 107-vertical pole, 108-mounting plate, 109-film penetration groove, 110-guide hole, 111-groove, 112-through hole, 113-blowing hole, 201-collecting frame, 202-bump, 203-C-shaped block, 204-slide rod, 205-slide plate, 206-spring, 207-limit rod, 208-slide groove, 209-round hole, 210-limit groove. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figure 1 and Figure 2 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0021] The utility model provides a single-layer perforator for pearl cotton, comprising a plate body 101, a bracket, a cylinder 102, a connecting pipe 103, a perforating die 104, an air pipe A105 and two air pipes B106, wherein the plate body 101 is provided with a film-penetrating groove 109, a guide hole 110, a groove 111 and a through hole 112 for pearl cotton to pass through, wherein the groove 111 is communicated with the through hole 112, the bracket is fixedly connected to the plate body 101, the cylinder 102 is mounted on the bracket, and the cylinder 10 The output end of 2 is fixedly connected to the connecting tube 103, the punching die 104 is fixedly connected to the connecting tube 103, the punching die 104 has a blowing hole 113, the blowing hole 113 is connected to the connecting tube 103, and the punching die 104 is slidably connected to the guide hole 110, the guide hole 110 is adapted to the through hole 112, the air pipe A105 is connected to the connecting tube 103, and one end of the two air pipes B106 are connected to the groove 111;

[0022] The bracket includes a plurality of vertical rods 107 and a mounting plate 108 , one end of each of the vertical rods 107 is fixedly connected to the plate body 101 , and the other end of each of the vertical rods 107 is fixedly connected to the mounting plate 108 , and the mounting plate 108 is used to mount the cylinder 102 .

[0023] With respect to this specific embodiment, during specific use, the air pipe A105 and the air pipe B106 are both connected to an external air source, the pearl cotton to be punched passes through the film-piercing groove 109, the air cylinder 102 is started, and the output end of the cylinder 102 drives the punching mold 104 to move downward, and the punching mold 104 moves downward to perform punching processing on the pearl cotton in the film-piercing groove 109. After the punching is completed, the air source connected to the air pipe A105 works to send the gas into the blowing hole 113 through the connecting pipe 103, and the waste on the punching mold 104 is blown into the groove 111 through the blowing hole 113, and the air sources on the two air pipes B106 are started to blow the gas into the groove 111, so that the waste in the groove 111 is blown out through the groove 111 to complete the discharge of the waste. In this way, the waste can be discharged more conveniently when performing single-layer punching.

[0024] A single-layer perforator for punching pearl cotton using the present embodiment is used. When in use, the air pipe A105 and the air pipe B106 are both connected to an external air source, the pearl cotton to be punched passes through the film-piercing groove 109, the air cylinder 102 is started, and the output end of the cylinder 102 drives the punching mold 104 to move downward, and the punching mold 104 moves downward to punch holes in the pearl cotton in the film-piercing groove 109. After the punching is completed, the air source connected to the air pipe A105 works to send the gas into the blowing hole 113 through the connecting pipe 103, and the waste on the punching mold 104 is blown into the groove 111 through the blowing hole 113, and the air sources on the two air pipes B106 are started to blow the gas into the groove 111, so that the waste in the groove 111 is blown out through the groove 111 to complete the discharge of the waste. In this way, the waste can be discharged more conveniently when performing single-layer punching.

[0025] The second embodiment of the present application is:

[0026] Based on the first embodiment, please refer to Figure 3 and Figure 4 , Figure 3 It is a structural schematic diagram of the second embodiment of the utility model. Figure 4 The utility model Figure 3 AA line structural cross-section view.

[0027] The utility model provides a single-layer perforator for pearl cotton, which also includes a collecting component, wherein the collecting component includes a collecting frame 201, a convex block 202 and a limiting unit, and the limiting unit includes a C-shaped block 203, a sliding rod 204, a sliding plate 205, two springs 206 and a limiting rod 207.

[0028] According to this specific embodiment, the collecting assembly is disposed on the plate body 101 , and waste materials can be collected by disposing the collecting assembly.

[0029] In which, the plate body 101 has a slide groove 208, the protrusion 202 is slidably connected to the slide groove 208, the collection frame 201 is fixedly connected to the protrusion 202, the collection frame 201 is communicated with the groove 111, the limiting unit is used to limit the protrusion 202, align the protrusion 202 with the slide groove 208, and limit it through the limiting unit, and the collection frame 201 is used to collect the waste discharged from the groove 111.

[0030] Secondly, the plate body 101 also has a circular hole 209, the protrusion 202 has a limiting groove 210, the C-shaped block 203 is fixedly connected to the plate body 101, one end of the spring 206 is fixedly connected to the C-shaped block 203, the other end of the spring 206 is fixedly connected to the slide plate 205, the slide plate 205 is slidably connected to the C-shaped block 203, the slide bar 204 is slidably connected to the C-shaped block 203, the slide bar 204 is fixedly connected to the slide plate 205, one end of the limiting rod 207 is fixedly connected to the slide plate 205, the other end of the limiting rod 207 passes through the circular hole 209, and is placed In the limiting groove 210, when installing the collection frame 201, first pull the sliding rod 204, the sliding rod 204 drives the slide plate 205 to move, the slide plate 205 drives the spring 206 to contract, then align the protrusion 202 with the sliding groove 208 and push it to the specified position, then release the sliding rod 204, at this time the spring 206 resets and extends, the spring 206 drives the slide plate 205 to move, the slide plate 205 drives the limiting rod 207 to be inserted into the limiting groove 210 to limit and lock the protrusion 202, and complete the installation of the collection frame 201, otherwise it is easy to disassemble.

[0031] In addition, a pulling member for pulling the sliding rod 204 to move is fixedly connected to the top of the sliding rod 204 . The sliding rod 204 can be pulled more conveniently by providing the pulling member.

[0032] When using a pearl cotton single-layer hole puncher according to the present embodiment to install the collection frame 201, first pull the slide bar 204, the slide bar 204 drives the slide plate 205 to move, the slide plate 205 drives the spring 206 to contract, then align the protrusion 202 with the slide groove 208 and push it to the specified position, then release the slide bar 204, at this time the spring 206 resets and extends, the spring 206 drives the slide plate 205 to move, the slide plate 205 drives the limiting rod 207 to insert into the limiting groove 210 to limit and lock the protrusion 202, and complete the installation of the collection frame 201, otherwise it is easy to disassemble, the collection frame 201 is used to collect the waste discharged from the groove 111.

[0033] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A single-layer puncher for pearl cotton, characterized in that: It includes a plate body, a bracket, a cylinder, a connecting pipe, a punching mold, an air pipe A and two air pipes B. The plate body is provided with a film-penetrating groove, a guide hole, a groove and a through hole for the pearl cotton to pass through. The groove is connected to the through hole. The bracket is fixedly connected to the plate body. The cylinder is installed on the bracket. The output end of the cylinder is fixedly connected to the connecting pipe. The punching mold is fixedly connected to the connecting pipe. The punching mold has a blowing hole, which is connected to the connecting pipe, and the punching mold is slidably connected to the guide hole. The guide hole is adapted to the through hole. The air pipe A is connected to the connecting pipe, and one end of the two air pipes B is connected to the groove.

2. The single-layer puncher for pearl cotton as claimed in claim 1, characterized in that: The bracket includes a plurality of vertical rods and a mounting plate, one end of each of the vertical rods is fixedly connected to the plate body, and the other end of each of the vertical rods is fixedly connected to the mounting plate, and the mounting plate is used to mount the cylinder.

3. The single-layer puncher for pearl cotton as claimed in claim 2, characterized in that: The single-layer pearl cotton puncher also includes a collecting component, and the collecting component is arranged on the plate body.

4. The single-layer puncher for pearl cotton as claimed in claim 3, characterized in that: The collecting assembly comprises a collecting frame, a protrusion and a limiting unit, the plate body has a slide groove, the protrusion is slidably connected to the slide groove, the collecting frame is fixedly connected to the protrusion, the collecting frame is communicated with the groove, and the limiting unit is used to limit the protrusion.

5. The single-layer puncher for pearl cotton as claimed in claim 4, characterized in that: The limiting unit includes a C-shaped block, a sliding rod, a skateboard, two springs and a limiting rod. The plate body also has a circular hole, and the protrusion has a limiting groove. The C-shaped block is fixedly connected to the plate body, one end of the spring is fixedly connected to the C-shaped block, and the other end of the spring is fixedly connected to the skateboard. The skateboard is slidably connected to the C-shaped block, the sliding rod is slidably connected to the C-shaped block, the sliding rod is fixedly connected to the skateboard, one end of the limiting rod is fixedly connected to the skateboard, and the other end of the limiting rod passes through the circular hole and is placed in the limiting groove.

6. The single-layer puncher for pearl cotton as claimed in claim 5, characterized in that: A pulling member for pulling the sliding rod to move is fixedly connected above the sliding rod.

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