Die cutting equipment for anti-static sponge
By combining closed-loop cutting wire and static electricity absorption components, the problems of high noise and high energy consumption in sponge cutting are solved, achieving the effects of static electricity elimination and bevel cutting.
Patent Information
- Application Number
- CN202520084504.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-01-14
AI Technical Summary
Existing sponge cutting methods, such as vibratory knife and laser cutting, are noisy, energy-intensive, and cannot perform bevel cutting.
The wire cutting is performed using a closed-loop cutting wire and rollers. Static electricity is absorbed in real time by an anti-static component, which drives the wire to move. Combined with an adjustable cutting groove structure, it achieves bevel cutting.
It achieves effective elimination of static electricity and bevel cutting, reduces noise and energy consumption, and improves cutting efficiency.
Smart Images
Figure CN223749740U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of die cutting equipment for anti-static sponge, and particularly relates to die cutting equipment for anti-static sponge. BACKGROUND
[0002] The existing sponge cutting is mostly carried out through a vibrating knife or laser cutting, wherein the vibrating knife produces static electricity that cannot be eliminated due to large noise and friction contact, and the laser cutting has large energy consumption, high equipment cost and high maintenance cost, and both of them cannot perform bevel cutting.
[0003] The present case is proposed to improve and optimize the above problems or deficiencies. SUMMARY
[0004] The die cutting equipment for anti-static sponge comprises an equipment support and an equipment table surface fixed on the equipment support, an anti-static drive box is fixed on the upper side of the equipment table surface, an upper support is fixed on the anti-static drive box, four rollers are rotatably arranged on the anti-static drive box, the upper support and the equipment table surface, a closed-loop cutting steel wire is arranged outside the rollers and moves circularly under the rolling action of the rollers to perform linear cutting on the sponge, an electrostatic suction assembly is arranged in the anti-static drive box, two poles of the electrostatic suction assembly are in contact with the cutting steel wire, static electricity generated by the cutting steel wire during high-speed movement is quickly absorbed by the electrostatic suction assembly through linear cutting principle, and a driving assembly is arranged in the anti-static drive box to drive the cutting steel wire to move.
[0005] Preferably, the electrostatic suction assembly comprises at least one dry battery and two conductive elastic metal sheets, one end of each of the two elastic metal sheets is in conductive contact with the positive and negative poles of the dry battery, and the other end is in contact with the side of the cutting steel wire.
[0006] Preferably, a cooling water tank is further arranged, and the elastic metal sheet further has an extended end that extends into the water in the cooling water tank for cooling.
[0007] Preferably, a conductive metal roller is rotatably arranged at one end of the elastic metal sheet, and the metal roller is in rolling contact with the cutting steel wire, so that the dry friction is changed into rolling friction, effectively reducing the generation of heat.
[0008] Preferably, the driving assembly comprises a driving motor, two driving shafts and two rubber driving wheels, the rubber driving wheels are coaxially fixed on the driving shafts, gears are arranged on the ends of the driving shafts and engaged with each other, the end of one driving shaft is coaxially connected with the driving motor through a shaft coupling and driven by the driving motor, and the rubber driving wheels are arranged on both sides of the cutting steel wire in a clamping mode and drive the cutting steel wire to move in a rolling state.
[0009] Preferably, the equipment table is provided with a lower cutting over-travel groove, the upper support is provided with an upper cutting over-travel groove, a fixed wheel frame is arranged at the bottom of the equipment table and the upper end of the upper support, a roller is rotatably arranged in the fixed wheel frame, a sliding wheel frame is slidably arranged on the upper end surface of the upper cutting over-travel groove and the lower end surface of the equipment table, and a roller is rotatably arranged on the sliding wheel frame, the cutting steel wire passes through the upper cutting over-travel groove and the lower cutting over-travel groove to form a circulation, and the cutting angle of the cutting steel wire can be adjusted by adjusting the positions of the upper and lower sliding wheel frames, so that the effect that cannot be achieved by traditional laser cutting or vibration cutting can be achieved.
[0010] The utility model has the advantages and positive effects that:
[0011] 1. The cutting angle can be adjusted for bevel cutting.
[0012] 2. The static electricity generated by friction can be discharged in real time during the cutting process, and the mutual adsorption between sponges is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0013] The utility model will be further described below in combination with the drawings and embodiments.
[0014] Figure 1 is a structural schematic view of the utility model;
[0015] Figure 2 is Figure 1 a structural schematic view of the utility model;
[0016] Figure 3 is Figure 1 an enlarged structural schematic view of the utility model.
[0017] Markings in the drawings: 10, equipment table; 11, equipment support; 12, anti-static driving box; 13, upper support; 14, fixed wheel frame; 15, sliding wheel frame; 16, lower cutting over-travel groove; 17, upper cutting over-travel groove; 19, cutting steel wire. DETAILED DESCRIPTION
[0018] The utility model will be further described below in combination with the drawings and embodiments. These drawings are all simplified schematic views, and only illustrate the basic structure of the utility model in a schematic manner, so they only show the components related to the utility model.
[0019] If the embodiments of this application contain terms relating to directional indications or positional relationships (such as up, down, left, right, front, back, inside, outside, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationships and movements between components in a specific posture (as shown in the attached figures); if the specific posture changes, the directional indications or positional relationships will also change accordingly. Furthermore, the terms "first" and "second" used in the embodiments of this application are only for descriptive convenience and should not be construed as indicating or implying relative importance.
[0020] The embodiments of this utility model will be further described in detail below with reference to the accompanying drawings:
[0021] like Figures 1-3 As shown, the antistatic sponge die-cutting equipment of this utility model includes an equipment support 11 and an equipment table 10 fixed on the equipment support 11. An antistatic drive box 12 is fixed on the side of the equipment table 10, and an upper support 13 is fixed on the antistatic drive box 12. Four rollers are rotatably mounted on the antistatic drive box 12, the upper support 13, and the equipment table 10. A closed-loop cutting wire 19 is also included. The cutting wire 19 is sleeved on the outside of the rollers and moves cyclically under their rolling action to perform wire cutting on the sponge. An antistatic absorption component is also provided in the antistatic drive box 12. The two poles of the antistatic absorption component are in contact with the cutting wire 19. When the cutting wire 19 cuts the sponge at high speed through the wire cutting principle and generates static electricity, it is quickly absorbed by the antistatic absorption component. A drive component is provided in the antistatic drive box 12 to drive the cutting wire 19 to move.
[0022] Preferably, the static electricity absorption assembly includes at least one dry cell battery and two conductive elastic metal sheets, one end of which is in conductive contact with the positive and negative terminals of the dry cell battery, and the other end of which abuts against the side of the cutting wire 19.
[0023] Preferably, it also includes a cooling water tank, and the elastic metal sheet further has an extended end that extends into the water in the cooling water tank for cooling.
[0024] Preferably, a conductive metal roller is rotatably provided at one end of the elastic metal sheet, and the metal roller makes rolling contact with the cutting wire 19, thereby changing dry friction into rolling friction and effectively reducing heat generation.
[0025] Preferably, the driving assembly comprises a driving motor, two driving shafts and two rubber driving wheels, the rubber driving wheels are coaxially fixed on the driving shafts, gear wheels are arranged on the ends of the two driving shafts and engaged with each other, the end of one driving shaft is coaxially connected with the driving motor through a shaft coupling and driven by the driving motor, and the rubber driving wheels are arranged in a clamping mode on both sides of the cutting steel wire 19 and drive the cutting steel wire 19 to move in a rolling state.
[0026] Preferably, the equipment table 10 is provided with a lower cutting over-travel slot 16, and the upper support 13 is provided with an upper cutting over-travel slot 17, a fixed wheel frame 14 is fixedly arranged on the bottom of the equipment table 10 and the upper end of the upper support 13, a roller is rotatably arranged in the fixed wheel frame 14, a sliding wheel frame 15 is slidably arranged on the upper end surface of the upper cutting over-travel slot 17 and the lower end surface of the equipment table 10, and a roller is rotatably arranged on the sliding wheel frame 15, the cutting steel wire 19 passes through the upper cutting over-travel slot 17 and the lower cutting over-travel slot 16 to form a cycle, and the cutting angle of the cutting steel wire 19 can be adjusted by adjusting the positions of the two sliding wheel frames 15, so that the effect that cannot be achieved by traditional laser cutting or vibration cutting can be achieved.
[0027] It should be emphasized that the embodiments of the utility model are illustrative rather than restrictive, and therefore the utility model is not limited to the embodiments described in the specific embodiments, and any other embodiments derived from the technical solution of the utility model by those skilled in the art also belong to the protection scope of the utility model.
Claims
1. A die cutting apparatus for anti-static sponge, characterized by: The utility model provides a kind of line cutting device for sponge, including equipment support (11) and the equipment mesa (10) fixed on the equipment support (11), one anti-static drive box (12) is fixed on the equipment mesa (10) upper side, upper support (13) is fixed on the anti-static drive box (12), wherein four rollers are rotated on the anti-static drive box (12), upper support (13) and the equipment mesa (10), it also includes a closed loop cutting steel wire (19), the cutting steel wire (19) is sleeved outside the roller and circulates under the rolling action and moves to sponge and is cut by wire, suction static component is also provided in the anti-static drive box (12), two poles of the suction static component contact with the cutting steel wire (19), when the cutting steel wire (19) is cut by wire principle and is cut to sponge and generates static electricity in the process of high-speed movement, it is quickly absorbed by the suction static component, driving assembly is provided in the anti-static drive box (12) and drives the cutting steel wire (19) to move.
2. The die cutting apparatus for anti-static sponge according to claim 1, wherein: Suction static component includes at least one dry battery and two conductive elastic metal sheets, one end of two elastic metal sheets is respectively in conductive contact with the positive and negative poles of the dry battery, and the other end is in contact with the side of the cutting steel wire (19).
3. The die cutting apparatus for anti-static sponge according to claim 2, wherein: It also includes a cooling water tank, and the elastic metal sheet has an extended end that extends into the water in the cooling water tank for cooling.
4. The die cutting apparatus for anti-static sponge according to claim 3, wherein: A conductive metal roller is rotatably arranged at one end of the elastic metal sheet, and the metal roller is in rolling contact with the cutting steel wire (19), effectively reducing heat generation by changing dry friction to rolling friction.
5. The die cutting apparatus for anti-static sponge according to claim 4, wherein: The driving assembly includes a driving motor, two driving shafts and two rubber driving wheels, the rubber driving wheels are coaxially fixed on the driving shafts, gears are arranged at one end of the driving shafts and mesh with each other, the end of one driving shaft is coaxially connected to the driving motor through a shaft coupling and is driven by the driving motor, and the rubber driving wheels are arranged on both sides of the cutting steel wire (19) in a clamping manner and drive the cutting steel wire (19) to move in a rolling state.
6. The die cutting apparatus for anti-static sponge according to claim 5, wherein: The equipment mesa (10) is provided with a lower cutting travel slot (16), and the upper support (13) is provided with an upper cutting travel slot (17), wherein a fixed wheel frame (14) is fixed at the bottom of the equipment mesa (10) and the upper end of the upper support (13), a roller is rotatably arranged in the fixed wheel frame (14), a sliding wheel frame (15) is slidably arranged on the upper end surface of the upper cutting travel slot (17) and the lower end surface of the equipment mesa (10), a roller is rotatably arranged on the sliding wheel frame (15), the cutting steel wire (19) passes through the upper cutting travel slot (17) and the lower cutting travel slot (16) to form a loop, and the cutting angle of the cutting steel wire (19) can be adjusted by adjusting the positions of the upper and lower sliding wheel frames (15), thereby achieving effects that cannot be achieved by traditional laser or vibration knife cutting.