Automatic scrap cleaning device for cutting die
The design of the automatic cleaning device solves the problem of inconvenient cleaning of die-cutting debris, realizes automated debris cleaning, reduces equipment wear, improves cleaning efficiency, and saves water resources.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-12
- Publication Date
- 2026-04-14
AI Technical Summary
The existing die-cutting debris is inconvenient to clean, requiring manual cleaning after machine shutdown, which is inefficient and inconvenient.
An automatic cleaning device was designed, comprising components such as a guide plate, worm gear, worm wheel, rotating platform, clamping plate, and spray pipe gallery. Through water spraying from the spray pipe gallery and guidance from the guide plate, combined with the self-locking clamping of the worm gear, automatic debris removal and cooling are achieved.
It achieves automated debris removal, reduces equipment wear, extends equipment life, improves cleaning efficiency, saves water resources, and reduces operating costs.
Smart Images
Figure CN224115838U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of die-cutting technology, specifically to an automatic debris cleaning device for die-cutting. Background Technology
[0002] A die-cutting die is a mold used for stamping products into the desired shape. Widely used in the die-cutting industry, it can also function as a cutting tool. The die contacts the material through its cutting edge, using the cutting edge to cut or slice the material. The cutting geometry of the cutting edge and the hardness of the material determine the cutting effect. After the material is cut, the chips quickly move away from the cutting area due to the specific shape and structure of the die.
[0003] During use, die-cutting dies generate debris. Timely cleaning of this debris is crucial for the normal use and lifespan of the die-cutting dies. Existing die-cutting dies cleaning requires stopping the machine and using a soft brush with stiff bristles to carefully brush away the debris from the die-cutting surface and crevices. For some larger debris, it is possible to first sweep it together with a brush and then use tweezers or other tools to pick it out, which is quite inconvenient. In view of this, an automatic die-cutting die debris cleaning device is proposed. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides an automatic debris cleaning device for die-cutting molds, solving the problem of inconvenient debris cleaning.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: an automatic debris cleaning device for die-cutting molds, comprising a worktable, a gantry frame fixedly installed on the upper surface of the worktable, and a grinding device installed on the gantry frame;
[0008] The workbench is equipped with a cleaning mechanism, which includes a guide plate, a fixed block, a chute, a worm gear, a knob, a worm wheel, a rotating platform, a first support rod, a second support rod, a clamping plate, a filter plate, a waste bin, a water storage tank, a water pump, a conveying pipe, and a spray pipe gallery.
[0009] Preferably, the guide plate is fixedly installed on the upper surface of the workbench, the fixing block is fixedly installed on the upper surface of the guide plate, and four sliding grooves are formed on the upper surface of the fixing block.
[0010] Preferably, the worm gear is rotatably connected to the inner surface of the fixed block, and the rear end of the worm gear extends through the rear surface of the fixed block;
[0011] The knob is fixedly installed at the rear end of the worm gear.
[0012] Preferably, the worm gear is meshed with the outer surface of the worm, the vertical rod of the rotating platform is fixedly sleeved on the inner surface of the worm gear, and the vertical rod of the rotating platform is rotatably connected to the inner surface of the fixed block.
[0013] Preferably, the four first support rods are fixedly installed on the outer surface of the rotating platform, and the four second support rods are rotatably connected to the upper surfaces of the four first support rods respectively;
[0014] The four clamps are rotatably connected to the upper surfaces of the four second support rods, and the four clamps are slidably fitted onto the inner surfaces of the four slide grooves.
[0015] Preferably, the filter plate is disposed on the upper surface of the workbench, the filter plate is fixedly installed in the inner wall of the workbench, the waste bin is fixedly installed in the inner wall of the workbench, and the water storage tank is fixedly installed in the inner wall of the workbench.
[0016] Preferably, the conveying pipe is fixedly installed on the rear surface of the water storage tank, the spray pipe gallery is fixedly installed on the output end of the conveying pipe, and the spray pipe gallery is fixedly installed on the left surface of the gantry.
[0017] The water pump is fixedly installed on the rear surface of the water storage tank and is connected to the delivery pipe.
[0018] (III) Beneficial Effects
[0019] Compared with the prior art, the present invention provides an automatic debris cleaning device for die-cutting molds, which has the following beneficial effects:
[0020] 1. The automatic chip cleaning device for this die-cutting mold can promptly clean chips and cool the mold with water through the spray pipe gallery, which helps reduce wear and corrosion of the grinding equipment by chips, extend the service life of the equipment, guide the flow of chips through the guide plate, and, together with the water spraying from the spray pipe gallery, quickly clean the chips generated by die grinding to the designated location, prevent chips from scattering everywhere, keep the working area clean, and improve cleaning efficiency. The water pump delivers water from the water storage tank to the spray pipe gallery for water spraying and cleaning. The water filtered by the filter plate flows back to the water storage tank, realizing the recycling of water resources, saving water resources, and reducing operating costs.
[0021] 2. The automatic chip cleaning device of the die uses clamping plates to hold and fix the die, and uses the self-locking property of the worm gear and worm to stably hold the die and prevent the die from shifting during grinding. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the structure of an automatic debris cleaning device for a die-cutting mold according to the present invention;
[0023] Figure 2 This is a schematic diagram of the workbench structure of this utility model;
[0024] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle;
[0025] Figure 4 This is a schematic diagram of the internal structure of the workbench of this utility model.
[0026] In the diagram: 1. Workbench; 2. Guide plate; 3. Fixing block; 4. Slide groove; 5. Worm gear; 6. Knob; 7. Worm wheel; 8. Rotating platform; 9. First support rod; 10. Second support rod; 11. Clamping plate; 12. Filter plate; 13. Waste bin; 14. Water storage tank; 15. Water pump; 16. Conveying pipe; 17. Spray pipe gallery; 18. Gantry frame; 19. Grinding equipment. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0028] Please see Figures 1-4 This utility model provides a new technical solution: an automatic cleaning device for die debris, including a worktable 1, a gantry frame 18 fixedly installed on the upper surface of the worktable 1, and a grinding device 19 installed on the gantry frame 18.
[0029] The workbench 1 is equipped with a cleaning mechanism, which includes a guide plate 2, a fixing block 3, a slide 4, a worm gear 5, a knob 6, a worm wheel 7, a rotating platform 8, a first support rod 9, a second support rod 10, a clamping plate 11, a filter plate 12, a waste bin 13, a water storage tank 14, a water pump 15, a conveying pipe 16, and a spray pipe gallery 17.
[0030] Furthermore, the guide plate 2 is fixedly installed on the upper surface of the workbench 1, the fixing block 3 is fixedly installed on the upper surface of the guide plate 2, and four sliding grooves 4 are formed on the upper surface of the fixing block 3.
[0031] Furthermore, the worm 5 is rotatably connected to the inner surface of the fixed block 3, and the rear end of the worm 5 extends through the rear surface of the fixed block 3;
[0032] The knob 6 is fixedly installed at the rear end of the worm gear 5.
[0033] Furthermore, the worm gear 7 is meshed with the outer surface of the worm 5, the vertical rod of the rotating platform 8 is fixedly sleeved on the inner surface of the worm gear 7, and the vertical rod of the rotating platform 8 is rotatably connected to the inner surface of the fixed block 3.
[0034] Furthermore, four first support rods 9 are fixedly installed on the outer surface of the rotating platform 8, and four second support rods 10 are rotatably connected to the upper surfaces of the four first support rods 9 respectively;
[0035] The four clamping plates 11 are rotatably connected to the upper surfaces of the four second support rods 10, and the four clamping plates 11 are slidably sleeved on the inner surfaces of the four sliding grooves 4.
[0036] Furthermore, the filter plate 12 is disposed on the upper surface of the workbench 1, the filter plate 12 is fixedly installed in the inner wall of the workbench 1, the waste bin 13 is fixedly installed in the inner wall of the workbench 1, and the water storage tank 14 is fixedly installed in the inner wall of the workbench 1.
[0037] Furthermore, the conveying pipe 16 is fixedly installed on the rear surface of the water storage tank 14, the spray pipe gallery 17 is fixedly installed on the output end of the conveying pipe 16, and the spray pipe gallery 17 is fixedly installed on the left surface of the gantry frame 18.
[0038] The water pump 15 is fixedly installed on the rear surface of the water storage tank 14, and the water pump 15 is connected to the delivery pipe 16.
[0039] When the automatic debris cleaning device for the die-cutting mold is in use, by rotating the knob 6, the knob 6 drives the worm gear 5 fixedly installed on the front surface to rotate. The worm gear 5 drives the worm wheel 7 meshing with the outer surface to rotate. The worm wheel 7 drives the vertical rod of the rotating platform 8 fixedly sleeved on the inner surface to rotate. The rotating platform 8 drives the four first support rods 9 fixedly installed on the outer surface to rotate. While rotating, the four first support rods 9 pull the four second support rods 10 rotatably connected to the upper surface to move towards the opposite face. The four second support rods 10 pull the four clamping plates 11 rotatably connected at the upper end to move towards the opposite face to fix the die-cutting mold. At this time, engraving can be performed by the grinding equipment 19. When the die-cutting mold is ground on the grinding equipment 19, a large amount of debris will be generated. At this time, the water pump 15 is started, and the water in the water storage tank 14 is transported to the spray pipe corridor 17 through the delivery pipe 16. The spray pipe corridor 17 sprays water onto the die grinding area, washing away the debris and allowing it to flow with the water flow to the filter plate 12 under the guidance of the guide plate 2. The debris is filtered through the filter plate 12, and the solid debris falls into the waste bin 13, while the liquid flows back to the water storage tank 14.
[0040] The automatic chip cleaning device for this die-cutting mold can promptly clean chips and spray water to cool the die-cutting mold through the spray pipe corridor 17, which helps to reduce the wear and corrosion of the grinding equipment 19 by the chips and extend the service life of the equipment. The flow of chips is guided by the guide plate 2, and with the water spraying of the spray pipe corridor 17, the chips generated by the die-cutting mold grinding can be quickly cleaned to the designated location, preventing the chips from scattering everywhere, keeping the working area clean, and improving cleaning efficiency. The water pump 15 delivers water from the water storage tank 14 to the spray pipe corridor 17 for water spraying and cleaning. The water filtered by the filter plate 12 flows back to the water storage tank 14, realizing the recycling of water resources, saving water resources, and reducing operating costs. The automatic chip cleaning device for this die-cutting mold uses clamping plates to hold and fix the die-cutting mold, and uses the self-locking property of the worm gear and worm to stably hold the die-cutting mold and prevent the die-cutting mold from shifting during grinding.
[0041] Structural Description:
[0042] Device workbench 1: As the basic support structure of the entire device, it is used to support other components and provide a stable working platform for the processing of cutting dies and the cleaning of debris.
[0043] Guide plate 2: Fixed on the upper surface of the worktable 1, its function is to guide the debris and coolant generated during the grinding process to a designated direction, prevent the debris and coolant from scattering everywhere, and facilitate centralized collection and treatment.
[0044] Fixed block 3: Fixedly installed on the upper surface of the guide plate 2, providing a mounting base for components such as the chute 4, worm 5, worm wheel 7 and rotating platform 8, ensuring that the relative positions of these components are fixed so that they can work together.
[0045] Slide 4: It is formed on the upper surface of the fixed block 3 and is used to provide a sliding track for the clamping plate 11, so that the clamping plate 11 can move within a certain range, thereby realizing the clamping and fixing of different sizes of cutting dies.
[0046] Worm 5: Rotatably connected to the inner surface of the fixed block 3, with its rear end extending through the rear surface of the fixed block 3, and rotated by the knob 6. Worm 5 meshes with worm gear 7, transmitting the rotation of the knob 6 to the worm gear 7, thereby controlling the rotation of the rotating platform 8.
[0047] Knob 6: Fixedly installed at the rear end of the worm 5, the operator can easily control the rotation of the worm 5 by rotating the knob 6, thereby adjusting the angle of the rotating platform 8 to adapt to the clamping and processing requirements of different die-cutting molds.
[0048] Worm Gear 7: It is meshed with the outer surface of the worm 5, and its vertical rod is fixedly sleeved on the vertical rod of the rotating platform 8. When the worm 5 rotates, it drives the worm gear 7 to rotate, thereby causing the rotating platform 8 to rotate around its vertical rod axis, thus realizing angle adjustment.
[0049] Rotating platform 8: It is connected to the worm gear 7 via a vertical rod and rotatably connected to the inner surface of the fixed block 3. Four first support rods 9 are fixedly installed on its outer surface. The rotation of the rotating platform 8 can drive the first support rods 9, the second support rods 10 and the clamping plate 11 to rotate together, so as to realize multi-angle clamping and adjustment of the die.
[0050] First support rod 9: Fixedly installed on the outer surface of the rotating platform 8, used to connect the rotating platform 8 and the second support rod 10, to transmit the rotation of the rotating platform 8 to the second support rod 10, and at the same time provide support for the second support rod 10, so that the clamping plate 11 can clamp the die at different positions.
[0051] The second support rod 10 is rotatably connected to the upper surface of the four first support rods 9, and its upper end is rotatably connected to the clamping plate 11. The second support rod 10 can rotate under the drive of the first support rods 9, and can rotate relative to the first support rods 9 and the clamping plate 11, so that the clamping plate 11 can flexibly adapt to the shape and size of the die and achieve tight clamping.
[0052] Clamping plates 11 are rotatably connected to the upper surfaces of the four second support rods 10 and slidably fitted onto the inner surfaces of the four slide grooves 4. The clamping plates 11 are used to clamp the die-cutting mold. By sliding within the slide grooves 4 and rotatably connecting with the second support rods 10, they can be adjusted according to the size and shape of the die-cutting mold to ensure that the die-cutting mold remains stable during the grinding process.
[0053] Filter plate 12: It is set on the upper surface of the workbench 1 and fixedly installed in the inner wall of the workbench 1. It is used to filter the coolant and debris flowing down from the guide plate 2, intercept the debris, and allow the coolant to flow through the filter plate into the water storage tank 14 inside the workbench 1, so as to achieve the initial separation of debris and coolant.
[0054] Waste bin 13: Used to collect the debris intercepted by filter plate 12. Regularly cleaning waste bin 13 can centrally process the debris generated during the die grinding process.
[0055] Water storage tank 14: Fixedly installed in the inner wall of the workbench 1, used to store the coolant filtered by the filter plate 12, to provide water source for the water pump 15, to ensure that the coolant can be recycled, to save resources and reduce environmental pollution.
[0056] Water pump 15: Fixedly installed on the rear surface of water storage tank 14 and connected to delivery pipe 16. Its function is to extract coolant from water storage tank 14 and deliver it to spray pipe gallery 17 through delivery pipe 16, so that coolant can be sprayed onto the die and grinding equipment 19, which can cool and lubricate, and at the same time help to wash away the debris on the surface of the die, so that it flows along the guide plate 2 to filter plate 12.
[0057] Delivery pipe 16: Fixedly installed on the rear surface of water storage tank 14, one end of which is connected to water pump 15 and the other end is connected to spray pipe corridor 17. It serves as a delivery channel for coolant, delivering the coolant pumped by water pump 15 from water storage tank 14 to spray pipe corridor 17, ensuring that the coolant can smoothly reach the parts that need cooling and cleaning.
[0058] Spray tube gallery 17: Fixedly installed at the output end of the conveying pipe 16 and the left surface of the gantry 18, it is equipped with multiple nozzles that can evenly spray the coolant from the conveying pipe 16 onto the die and grinding equipment 19 to achieve the functions of cooling, lubrication and cleaning debris.
[0059] Gantry 18: Fixedly installed on the workbench 1, it supports the grinding equipment 19, positioning it in a suitable position to grind the die, and provides an installation position for the spray pipe gallery 17, ensuring that it can perform spraying operations above the die.
[0060] Grinding equipment 19: Installed on the gantry frame 18, it is the main equipment for grinding the die. Through grinding, the die achieves the required shape and precision. During the process, debris is generated, which is the object to be handled by the subsequent cleaning mechanism.
[0061] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An automatic debris cleaning device for die-cutting molds, comprising a worktable (1), characterized in that: A gantry frame (18) is fixedly installed on the upper surface of the workbench (1), and a grinding device (19) is installed on the gantry frame (18); The workbench (1) is equipped with a cleaning mechanism, which includes a guide plate (2), a fixing block (3), a chute (4), a worm gear (5), a knob (6), a worm wheel (7), a rotating platform (8), a first support rod (9), a second support rod (10), a clamping plate (11), a filter plate (12), a waste bin (13), a water storage tank (14), a water pump (15), a conveying pipe (16), and a spray pipe gallery (17).
2. The automatic debris cleaning device for die-cutting molds according to claim 1, characterized in that: The guide plate (2) is fixedly installed on the upper surface of the workbench (1), the fixing block (3) is fixedly installed on the upper surface of the guide plate (2), and four sliding grooves (4) are opened on the upper surface of the fixing block (3).
3. The automatic debris cleaning device for die-cutting molds according to claim 1, characterized in that: The worm (5) is rotatably connected to the inner surface of the fixed block (3), and the rear end of the worm (5) extends through the rear surface of the fixed block (3); The knob (6) is fixedly installed at the rear end of the worm (5).
4. The automatic debris cleaning device for die-cutting molds according to claim 1, characterized in that: The worm gear (7) is meshed with the outer surface of the worm (5), the vertical rod of the rotating platform (8) is fixedly sleeved on the inner surface of the worm gear (7), and the vertical rod of the rotating platform (8) is rotatably connected to the inner surface of the fixed block (3).
5. The automatic debris cleaning device for die-cutting molds according to claim 1, characterized in that: The four first support rods (9) are fixedly installed on the outer surface of the rotating platform (8), and the four second support rods (10) are respectively rotatably connected to the upper surface of the four first support rods (9); Among them, the four clamps (11) are rotatably connected to the upper surfaces of the four second support rods (10), and the four clamps (11) are slidably sleeved on the inner surfaces of the four slide grooves (4).
6. The automatic debris cleaning device for die-cutting molds according to claim 1, characterized in that: The filter plate (12) is set on the upper surface of the workbench (1), the filter plate (12) is fixedly installed in the inner wall of the workbench (1), the waste bin (13) is fixedly installed in the inner wall of the workbench (1), and the water storage tank (14) is fixedly installed in the inner wall of the workbench (1).
7. The automatic debris cleaning device for die-cutting molds according to claim 1, characterized in that: The conveying pipe (16) is fixedly installed on the rear surface of the water storage tank (14), the spray pipe gallery (17) is fixedly installed on the output end of the conveying pipe (16), and the spray pipe gallery (17) is fixedly installed on the left surface of the gantry (18). The water pump (15) is fixedly installed on the rear surface of the water storage tank (14) and is connected to the delivery pipe (16).