Adhesive tape punching device with waste collecting function

Abstract

The adhesive tape punching device with the waste collecting function comprises a box body, a punching mechanism and a waste bin, the punching mechanism is arranged in the box body, the waste bin is fixedly connected to the bottom of the box body, the waste bin is arranged under the punching mechanism, and the punching mechanism is arranged in the box body. The punching mechanism comprises a first pressing plate, a second pressing plate, a punching cutting ring, an electric push rod and a high-pressure air pump, the punching cutting ring is fixedly connected to the bottom of the first pressing plate, the second pressing plate is arranged over the first pressing plate, the electric push rod is fixedly connected to the inner top wall of the box body, and the second pressing plate is fixedly connected to the bottom end of the electric push rod. And a rubber disc is arranged in the punching ring cutter in a sliding manner. According to the punching machine, the material pushing rod and the high-pressure air pump are arranged on the punching mechanism, the material pushing rod pushes the rubber disc to downwards extrude waste materials, meanwhile, high-pressure air is guided into the material pushing rod and the rubber disc through the high-pressure air pump, the waste materials are scoured through the high-pressure air, and therefore the waste materials are prevented from being attached to the rubber disc.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape production, in particular to an adhesive tape punching device with a waste collection function. Background Art

[0002] Adhesive tape is a common material used for bonding, packaging, binding, fixing, etc. It consists of a sticky film substrate and an adhesive. The materials and types of adhesive tapes are very diverse, and the common ones are adhesive tape, transparent tape, colored tape, etc. The use of adhesive tape is very extensive. In daily life, adhesive tape is often used to seal boxes, seal mail, fix picture frames, bond paper, etc.; in offices and schools, transparent tape and double-sided tape are often used for stickers, making exhibition boards, etc.; adhesive tape is also widely used in various industrial production, such as packaging, electronics, printing and other fields. In addition to the basic bonding function, adhesive tape can also have some special functions. For example, some adhesive tapes have the characteristics of high temperature resistance, waterproofness, electrical insulation, etc., which are suitable for different working environments and needs. Some adhesive tapes are also writable and can be used for marking, recording, etc.

[0003] Tape punching is to process regular holes on the tape, usually used to increase the air permeability of the tape or to facilitate cutting of the tape.

[0004] When some existing tape punching devices are in use, a tamping rod is provided thereon, and waste materials are tamped out with the aid of the tamping rod. However, during the tamping process, the waste materials may adhere to the surface of the tamping rod, which is not conducive to the subsequent tamping out of the waste materials.

[0005] For example, the industrial tape punching device disclosed in the announcement number CN218557303U, after the punching is completed, the first electric push rod in the mounting shell is used to push the matching plate to slide, so that the tamping rod on the matching plate can penetrate the punching ring knife, and the waste material after punching is tamped into the table sleeve and then enters the collection box for collection. At the same time, a spring is added at the lower end of the matching plate, which can be tamped quickly after punching, and there will be no retention and breaking of adhesion, which greatly improves the waste processing efficiency of punching. However, during the tamping process, the waste may adhere to the surface of the tamping rod, which is not conducive to the subsequent tamping of the waste.

[0006] Therefore, it is necessary to invent a tape punching device with a waste collection function to solve the above problems. Utility Model Content

[0007] The utility model aims to provide a tape punching device with a waste collection function to solve the above-mentioned technical problems.

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tape punching device with a waste collection function, comprising a box body, a punching mechanism and a waste bin, the punching mechanism is arranged inside the box body, the waste bin is fixedly connected to the bottom of the box body, the waste bin is arranged directly below the punching mechanism, the punching mechanism comprises a No. 1 pressure plate, a No. 2 pressure plate, a punching ring, an electric push rod and a high-pressure air pump, the punching ring is fixedly connected to the bottom of the No. 1 pressure plate, the No. 2 pressure plate is arranged directly above the No. 1 pressure plate, the electric push rod is fixedly connected to the top wall inside the box body, the No. 2 pressure plate is fixedly connected to the bottom end of the electric push rod, a rubber disc is slidably arranged inside the punching ring, and the A push rod is fixedly connected to the bottom of the No. 2 pressure plate, and the bottom end of the push rod passes through the No. 1 pressure plate and extends to the inside of the punching ring. The bottom end of the push rod is fixedly connected to the rubber disc. A spring is fixedly connected between the No. 1 pressure plate and the No. 2 pressure plate, and the spring is sleeved on the outside of the push rod. The high-pressure air pump is installed on the top of the box body, and the output end of the high-pressure air pump is fixedly connected to an air supply hose, one end of the air supply hose extends to the inside of the box body and is fixedly connected to the No. 2 pressure plate, an inlet air duct is opened inside the No. 2 pressure plate, and outlet air ducts are opened inside the push rod and the rubber disc, one end of the air supply hose is connected with the input end of the inlet air duct, and the outlet air duct is connected with the output end of the inlet air duct.

[0009] High-pressure gas is injected into the inlet flow channel of the second pressure plate by a high-pressure air pump and an air delivery hose, and then the high-pressure gas is ejected through the push rod and the outlet flow channel inside the rubber disc.

[0010] Preferably, a discharge hole is provided on the top of the waste bin, the discharge hole is communicated with the inside of the waste bin, and the discharge hole matches a punching ring knife.

[0011] When punching holes in the tape, the punch ring knife is pressed down and contacts the tape and then inserted into the discharge hole.

[0012] Preferably, an open slot is provided on the front side of the box body, the open slot is communicated with the interior of the waste bin, and a collection drawer is slidably connected to the interior of the waste bin.

[0013] The waste inside the punch ring cutter is discharged and falls into the waste bin, and is collected by the collecting drawer.

[0014] Preferably, cushion blocks are fixedly connected to both sides of the inner wall of the box, and building blocks are fixedly connected to both sides of the No. 1 pressure plate, and the building blocks match the cushion blocks.

[0015] When the blocks on both sides of the No. 1 pressing plate are overlapped with the pads on both sides of the inner wall of the box, the No. 1 pressing plate will not continue to press down, so that the No. 1 pressing plate will not come into contact with the adhesive tape.

[0016] Preferably, a feed port is provided at one end of the box body, and a guide roller group No. 1 is installed inside the feed port.

[0017] The adhesive tape is introduced into the box through the feed port, and the setting of the No. 1 guide roller group can prevent the adhesive tape from being worn during feeding.

[0018] Preferably, a discharge port is provided at the other end of the box body, and a second guide roller group is installed inside the discharge port.

[0019] The adhesive tape is guided out of the box through the discharge port, and the setting of the No. 2 guide roller group can prevent the adhesive tape from being worn during discharge.

[0020] Preferably, a tensioning roller is rotatably connected inside the box body, the number of the tensioning rollers is set to two, and the two tensioning rollers are respectively arranged on both sides of the top of the discharge bin.

[0021] The tape is stretched straight by two tensioning rollers to avoid deviation during punching.

[0022] Preferably, a control panel is installed on the front of the box, and the electric push rod and the high-pressure air pump are electrically connected to the control panel.

[0023] The electric push rod and high-pressure air pump are uniformly controlled through the control panel.

[0024] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0025] By arranging a push rod and a high-pressure air pump on the punching mechanism, the push rod pushes the rubber disc downward to squeeze the waste, and at the same time, the high-pressure air pump is used to introduce high-pressure gas into the push rod and the rubber disc, and the high-pressure gas is used to flush the waste, thereby preventing the waste from adhering to the rubber disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This is a cross-sectional view of the overall structure of the punching mechanism of the utility model before being pressed down;

[0028] Figure 3 This is a cross-sectional view of the overall structure of the punching mechanism of the utility model after being pressed down;

[0029] Figure 4 For this utility model Figure 2 A magnified view of the structure of the middle B section;

[0030] Figure 5 For this utility model Figure 3 Enlarged view of the structure of part A in the middle.

[0031] Description of reference numerals:

[0032] 1. Box body; 2. Waste bin; 3. No. 1 pressure plate; 4. No. 2 pressure plate; 5. Punching ring knife; 6. Electric push rod; 7. High-pressure air pump; 8. Rubber disc; 9. Push rod; 10. Spring; 11. Air hose; 12. Discharge hole; 13. Collection drawer; 14. Cushion block; 15. No. 1 guide roller group; 16. No. 2 guide roller group; 17. Tension roller; 18. Control panel. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0034] The utility model provides Figure 1-5 The tape punching device with waste collection function shown in the figure comprises a box body 1, a punching mechanism and a waste bin 2, the punching mechanism is arranged inside the box body 1, the waste bin 2 is fixedly connected to the bottom of the box body 1, and the waste bin 2 is arranged directly below the punching mechanism, the punching mechanism comprises a No. 1 pressing plate 3, a No. 2 pressing plate 4, a punching ring knife 5, an electric push rod 6 and a high-pressure air pump 7, the punching ring knife 5 is fixedly connected to the bottom of the No. 1 pressing plate 3, the No. 2 pressing plate 4 is arranged directly above the No. 1 pressing plate 3, the electric push rod 6 is fixedly connected to the top wall inside the box body 1, the No. 2 pressing plate 4 is fixedly connected to the bottom end of the electric push rod 6, a rubber disc 8 is slidably arranged inside the punching ring knife 5, and a push rod 6 is fixedly connected to the bottom of the No. 2 pressing plate 4 The material rod 9, the bottom end of the push rod 9 passes through the No. 1 pressure plate 3 and extends to the inside of the punching ring knife 5, the bottom end of the push rod 9 is fixedly connected to the rubber disc 8, a spring 10 is fixedly connected between the No. 1 pressure plate 3 and the No. 2 pressure plate 4, the spring 10 is sleeved on the outside of the push rod 9, the high-pressure air pump 7 is installed on the top of the box body 1, and the output end of the high-pressure air pump 7 is fixedly connected to a gas hose 11, one end of the gas hose 11 extends to the inside of the box body 1 and is fixedly connected to the No. 2 pressure plate 4, an inlet air duct is opened inside the No. 2 pressure plate 4, and an outlet air duct is opened inside the push rod 9 and the rubber disc 8, one end of the gas hose 11 is connected to the input end of the inlet air duct, and the outlet air duct is connected to the output end of the inlet air duct.

[0035] In one aspect of the present embodiment, a discharge hole 12 is provided on the top of the waste bin 2, the discharge hole 12 is connected to the inside of the waste bin 2, and the discharge hole 12 matches the punching ring knife 5. An open groove is provided on the front of the box body 1, and the open groove is connected to the inside of the waste bin 2. A collection drawer 13 is slidably connected to the inside of the waste bin 2. Pads 14 are fixedly connected on both sides of the inner wall of the box body 1, and blocks are fixedly connected on both sides of the No. 1 pressure plate 3, and the blocks match the pads 14. A feed port is provided at one end of the box body 1, and a No. 1 guide roller group 15 is installed inside the feed port. A discharge port is provided at the other end of the box body 1, and a No. 2 guide roller group 16 is installed inside the discharge port. A tensioning roller 17 is rotatably connected to the inside of the box body 1. The number of tensioning rollers 17 is set to two, and the two tensioning rollers 17 are respectively arranged on both sides of the top of the discharge bin. A control panel 18 is installed on the front of the box body 1, and the electric push rod 6 and the high-pressure air pump 7 are electrically connected to the control panel 18.

[0036] Working principle of this utility model:

[0037] Refer to the instruction manual Figure 1-5 When using the utility model, firstly, the adhesive tape is introduced from the feed port of the box body 1 and led out from the discharge port of the box body 1, and the adhesive tape passes through the first guide roller group 15, two tensioning rollers 17 and the second guide roller group 16 in sequence, and the adhesive tape is stretched straight on the top of the waste bin 2 by the two tensioning rollers 17;

[0038] When punching holes in the tape, the electric push rod 6 is started through the control panel 18, and the electric push rod 6 pushes the second pressure plate 4 and the first pressure plate 3 to press down. When the punching ring knife 5 contacts the tape, holes are punched out on the surface of the tape, and the waste is stuck inside the punching ring knife 5. As the electric push rod 6 continues to press down, the blocks on both sides of the first pressure plate 3 overlap with the pads 14 on both sides of the inner wall of the box body 1, and the first pressure plate 3 does not continue to press down, while the second pressure plate 4 continues to press down. The spring 10 is compressed and shrinks, and the push rod 9 pushes the rubber disc 8 to move downward inside the punching ring knife 5. While pushing the waste, high-pressure gas is injected into the inlet flow channel of the second pressure plate 4 through the high-pressure air pump 7 and the air delivery hose 11, and then the high-pressure gas is discharged from the outlet flow channel inside the push rod 9 and the rubber disc 8. The waste is expelled from the inside of the punching ring knife 5 by means of the ejected high-pressure gas, which can prevent the waste from adhering to the rubber disc 8;

[0039] The punching ring 5 is inserted into the discharge hole 12 at the top of the waste bin 2. The waste is discharged from the punching ring 5 into the waste bin 2 and finally falls into the collection drawer 13. The waste is collected for subsequent centralized processing.

Claims

1. A tape punching device with a waste collection function, comprising a box (1), a punching mechanism and a waste bin (2), characterized in that: The punching mechanism is arranged inside the box body (1), the waste bin (2) is fixedly connected to the bottom of the box body (1), and the waste bin (2) is arranged directly below the punching mechanism. The punching mechanism comprises a No. 1 pressure plate (3), a No. 2 pressure plate (4), a punching ring (5), an electric push rod (6) and a high-pressure air pump (7). The punching ring (5) is fixedly connected to the bottom of the No. 1 pressure plate (3), the No. 2 pressure plate (4) is arranged directly above the No. 1 pressure plate (3), the electric push rod (6) is fixedly connected to the top wall inside the box body (1), the No. 2 pressure plate (4) is fixedly connected to the bottom end of the electric push rod (6), a rubber disk (8) is slidably arranged inside the punching ring (5), and a push rod (9) is fixedly connected to the bottom of the No. 2 pressure plate (4), and the bottom end of the push rod (9) passes through the No. 1 pressure plate (3). The plate (3) extends to the inside of the punching ring (5), the bottom end of the push rod (9) is fixedly connected to the rubber disc (8), a spring (10) is fixedly connected between the No. 1 pressure plate (3) and the No. 2 pressure plate (4), the spring (10) is sleeved on the outside of the push rod (9), the high-pressure air pump (7) is installed on the top of the box body (1), the output end of the high-pressure air pump (7) is fixedly connected to a gas hose (11), one end of the gas hose (11) extends to the inside of the box body (1) and is fixedly connected to the No. 2 pressure plate (4), an inlet flow channel is opened inside the No. 2 pressure plate (4), an outlet flow channel is opened inside the push rod (9) and the rubber disc (8), one end of the gas hose (11) is connected to the input end of the inlet flow channel, and the outlet flow channel is connected to the output end of the inlet flow channel.

2. The tape punching device with waste collection function according to claim 1, characterized in that: A discharge hole (12) is provided on the top of the waste bin (2), the discharge hole (12) is communicated with the inside of the waste bin (2), and the discharge hole (12) matches the perforating ring knife (5).

3. The tape punching device with waste collection function according to claim 1, characterized in that: An open slot is provided on the front of the box body (1), the open slot is communicated with the interior of the waste bin (2), and a material collection drawer (13) is slidably connected to the interior of the waste bin (2).

4. The tape punching device with waste collection function according to claim 1, characterized in that: Cushion blocks (14) are fixedly connected to both sides of the inner wall of the box body (1), and mounting blocks are fixedly connected to both sides of the first pressure plate (3), and the mounting blocks match the cushion blocks (14).

5. The tape punching device with waste collection function according to claim 1, characterized in that: A feed inlet is provided at one end of the box body (1), and a first guide roller group (15) is installed inside the feed inlet.

6. The tape punching device with waste collection function according to claim 1, characterized in that: The other end of the box body (1) is provided with a discharge port, and a second guide roller group (16) is installed inside the discharge port.

7. The tape punching device with waste collection function according to claim 1, characterized in that: A tensioning roller (17) is rotatably connected inside the box body (1), the number of the tensioning rollers (17) is set to two, and the two tensioning rollers (17) are respectively arranged on both sides of the top of the discharge bin.

8. The tape punching device with waste collection function according to claim 1, characterized in that: A control panel (18) is installed on the front of the box body (1), and the electric push rod (6) and the high-pressure air pump (7) are both electrically connected to the control panel (18).

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