A chip removal device for a plastic mold
By designing automated chip collection and feeding components, the problem of chip accumulation in plastic mold production was solved, achieving efficient chip cleaning and equipment protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU SUIER LASER RAPID PROTOTYPING CO LTD
- Filing Date
- 2025-07-16
- Publication Date
- 2026-06-23
AI Technical Summary
During the production of plastic molds, plastic waste accumulates inside the equipment, resulting in low cleaning efficiency, increased cleaning difficulty, and potential equipment failure, causing economic losses.
Design a chip removal device that includes a chip rolling assembly and a chip feeding and recycling assembly. The device automatically transports waste chips to a waste trough and collects them centrally via a drive screw and conveyor belt, thereby achieving automated cleaning of waste chips.
It improved the efficiency of waste removal, reduced manual intervention, lowered the risk of equipment failure, and avoided economic losses.
Smart Images

Figure CN224391325U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mold production equipment technology, specifically to a chip removal device for plastic mold production. Background Technology
[0002] Plastic mold production equipment is a machine used to process and manufacture plastic molds. During the production process of plastic mold production equipment, a large amount of plastic waste is often generated. This plastic waste often accumulates inside the equipment. When the plastic waste accumulates to a certain amount, it usually needs to be cleaned manually. However, manual cleaning is inefficient and has the disadvantages of being time-consuming and labor-intensive. Moreover, if the plastic waste is only cleaned when it has accumulated to a certain amount inside the equipment, the accumulated plastic waste may adhere to various electronic components inside the equipment, thereby increasing the difficulty of cleaning. In severe cases, it may even lead to equipment failure and cause unnecessary economic losses. Utility Model Content
[0003] In order to solve the problems mentioned in the background art, the purpose of this utility model is to provide a chip removal device for plastic mold production. By cooperating with the chip rolling component and the chip feeding and recycling component, the waste chips produced inside the mold production equipment are transported and recycled in a timely and automated manner, thereby improving the waste chip cleaning efficiency and achieving the effect of saving time and labor.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0005] A chip removal device for plastic mold production includes mold production equipment and waste chips inside it. The bottom of the mold production equipment has a waste trough connected to the outside. The chip removal device includes a chip rolling assembly and a chip feeding and recycling assembly. The chip rolling assembly is fixedly installed inside the mold production equipment and located directly above the waste trough. The chip feeding and recycling assembly is located directly below the waste trough. The chip feeding and recycling assembly includes a main conveyor belt and a recycling frame. The recycling frame is located directly below one end of the main conveyor belt. The chip rolling assembly transports the waste chips to the waste trough so that the waste chips fall onto the main conveyor belt, and the main conveyor belt transports the waste chips to the recycling frame.
[0006] Furthermore, the chip feeding and recycling assembly also includes a main frame, a first fixed base, a first motor, a main drive roller, a secondary conveyor belt, and a secondary drive roller. The first fixed base is fixedly disposed on the upper end of the main frame, the first motor is fixedly disposed on one side of the first fixed base, the main conveyor belt is driven and disposed inside the main frame, the main drive roller is driven and internally connected to the main conveyor belt, one end of the main drive roller is driven and internally connected to the secondary conveyor belt, one end of the secondary drive roller is driven and internally connected to the secondary conveyor belt, and the other end of the secondary drive roller passes through the first fixed base and is driven and connected to the first motor.
[0007] Furthermore, the chip assembly includes a second fixed base, a second motor, and a transmission screw. The second fixed base is fixedly disposed on the inner side of the mold production equipment, the second motor is fixedly disposed on one side of the second fixed base, and one end of the transmission screw passes through the other side of the second fixed base and is connected to the second motor for transmission.
[0008] Furthermore, the bottom surface of the main frame is provided with a chip outlet, which is located directly above the recycling frame of the chip feeding and recycling component.
[0009] Furthermore, the chip feeding and recycling assembly also includes several support rollers, which are equidistantly connected to the main conveyor belt.
[0010] Furthermore, the surface of the main conveyor belt is provided with several oblique partitions at equal intervals.
[0011] Furthermore, the bottom of the recycling box is fixedly equipped with casters.
[0012] The beneficial effects of this utility model are as follows:
[0013] (1) The chip removal device of this utility model includes a chip rolling assembly and a chip feeding and recycling assembly. The chip rolling assembly includes a transmission screw, and the chip feeding and recycling assembly includes a main conveyor belt and a recycling frame. When the mold production equipment is running and generates waste chips, the transmission screw can rotate on a fixed axis inside the mold production equipment to transport the waste chips to the waste trough in real time, so that the waste chips fall to the main conveyor belt, and then the main conveyor belt transports the waste chips to the recycling frame to complete the transportation and recycling of the waste chips. The whole process is automated without human intervention, which significantly improves the cleaning efficiency of waste chips and has the advantages of saving time and effort. At the same time, it can also prevent the waste chips from accumulating too much inside the equipment and causing the waste chips to adhere to and remain in various electronic components inside the equipment, which reduces the cleaning difficulty to a certain extent. At the same time, it effectively avoids the situation of equipment failure caused by waste chip retention, thereby avoiding unnecessary economic losses. Attached Figure Description
[0014] Figure 1 This is a schematic diagram showing the overall structure of a chip removal device for plastic mold production according to this utility model.
[0015] Figure 2 This is a schematic diagram showing the positional relationship between the mold production equipment, the waste trough, and the chip assembly in this utility model.
[0016] Figure 3 This is a schematic internal cross-sectional view of the chip collection component in this utility model;
[0017] Figure 4 This is a schematic diagram of the overall structure of the chip assembly in this utility model;
[0018] Figure 5This is a three-dimensional structural diagram of the chip collection component in this utility model;
[0019] Figure 6 This is a schematic diagram showing the location of the chip outlet in this utility model.
[0020] In the diagram, 1 is the mold production equipment, 2 is the waste trough, 3 is the chip rolling assembly, 301 is the second fixed seat, 302 is the second motor, 303 is the transmission screw, 4 is the chip feeding and recycling assembly, 401 is the main conveyor belt, 402 is the recycling frame, 403 is the main frame, 404 is the first fixed seat, 405 is the first motor, 406 is the main transmission roller, 407 is the secondary conveyor belt, 408 is the secondary transmission roller, 409 is the support roller, 5 is the chip outlet, 6 is the inclined partition, and 7 is the caster wheel. Detailed Implementation
[0021] 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.
[0022] As attached Figure 1-6 As shown in the present invention, a chip removal device for plastic mold production is provided, including a mold production equipment 1 and waste chips inside it. The bottom of the mold production equipment 1 is provided with a waste trough 2 connected to the outside. The chip removal device includes a chip rolling assembly 3 and a chip feeding and recycling assembly 4. The chip rolling assembly 3 is fixedly installed inside the mold production equipment 1 and located directly above the waste trough 2. The chip feeding and recycling assembly 4 is located directly below the waste trough 2. The chip feeding and recycling assembly 4 includes a main conveyor belt 401 and a recycling frame 402. The recycling frame 402 is located directly below one end of the main conveyor belt 401. The chip rolling assembly 3 transports the waste chips to the waste trough 2 so that the waste chips fall onto the main conveyor belt 401. The main conveyor belt 401 then transports the waste chips to the recycling frame 402.
[0023] Specifically, the function of the recycling bin 402 is to collect waste materials in a centralized manner and transport them to other locations.
[0024] The chip feeding and recycling assembly 4 of this utility model also includes a main frame 403, a first fixed base 404, a first motor 405, a main drive roller 406, a secondary conveyor belt 407, and a secondary drive roller 408. The first fixed base 404 is fixedly disposed on the upper end of the main frame 403, and the first motor 405 is fixedly disposed on one side of the first fixed base 404. The main conveyor belt 401 is driven and disposed inside the main frame 403. The main drive roller 406 is driven and internally connected to the main conveyor belt 401. One end of the main drive roller 406 is driven and internally connected to the secondary conveyor belt 407. One end of the secondary drive roller 408 is driven and internally connected to the secondary conveyor belt 407. The other end of the secondary drive roller 408 passes through the first fixed base 404 and is driven and connected to the first motor 405.
[0025] Specifically, the first motor 405 is the power source for the chip feeding and recycling component 4.
[0026] The chip assembly 3 of this utility model includes a second fixed base 301, a second motor 302, and a transmission screw 303. The second fixed base 301 is fixedly disposed on the inner side of the mold production equipment 1, the second motor 302 is fixedly disposed on one side of the second fixed base 301, and one end of the transmission screw 303 passes through the other side of the second fixed base 301 and is connected to the second motor 302 for transmission.
[0027] Specifically, the second motor 302 is the power source for the chip assembly 3, and the second motor 302 enables the transmission screw 303 to rotate on a fixed axis.
[0028] The bottom surface of the main frame 403 of this utility model is provided with a chip outlet 5, which is located directly above the recycling frame 402 of the chip feeding and recycling component 4.
[0029] The chip feeding and recycling assembly 4 of this utility model also includes several support rollers 409, which are equidistantly connected to the main conveyor belt 401.
[0030] The surface of the main conveyor belt 401 of this utility model is provided with several oblique partitions 6 at equal intervals.
[0031] Specifically, the function of the inclined partition 6 is to assist the main conveyor belt 401 in transporting waste in a fixed direction.
[0032] The bottom of the recycling box 402 of this utility model is fixedly equipped with casters 7.
[0033] Specifically, the recycling box 402 can be moved to various locations using the casters 7.
[0034] Reference Appendix Figure 1-6 The working process of the chip removal device for plastic mold production according to this utility model is as follows:
[0035] First, when the mold production equipment 1 is running and generates waste, the first motor 405 and the second motor 302 start. The second motor 302 drives the transmission screw 303 to rotate on a fixed axis. The transmission screw 303, through its fixed axis rotation, rolls up the waste and transports it to the waste trough 2. The waste falls from the waste trough 2 onto the main conveyor belt 401. At this time, the first motor 405 drives the secondary transmission roller 408 to rotate on a fixed axis, so that the secondary transmission roller 408 drives the secondary conveyor belt 407. The secondary conveyor belt 407 then drives the main transmission roller 406 to rotate on a fixed axis, so that the main transmission roller 406 drives the main conveyor belt 401. The main conveyor belt 401 transports the waste through cooperation with the inclined partition 6. The waste finally falls from the waste outlet 5 on the bottom surface of the main frame 403 to the recycling box 402 for centralized collection. The workers then use the casters 7 to move the recycling box 402 containing the waste to other locations for further processing.
[0036] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made in accordance with the scope of this application should still fall within the scope of the present invention.
Claims
1. A chip removal device for a plastic mold production, comprising a mold production apparatus and chips inside thereof, characterized by, The bottom of the mold production equipment is provided with a waste trough that communicates with the outside. The chip removal device includes a chip rolling assembly and a chip feeding and recycling assembly. The chip rolling assembly is fixedly installed inside the mold production equipment and located directly above the waste trough. The chip feeding and recycling assembly is located directly below the waste trough. The chip feeding and recycling assembly includes a main conveyor belt and a recycling frame. The recycling frame is located directly below one end of the main conveyor belt. The chip rolling assembly transports the waste chips to the waste trough so that the waste chips fall onto the main conveyor belt, and the main conveyor belt transports the waste chips to the recycling frame.
2. A chip removal device for use in the production of plastic molds according to claim 1, characterized in that The chip feeding and recycling assembly further includes a main frame, a first fixed base, a first motor, a main drive roller, a secondary conveyor belt, and a secondary drive roller. The first fixed base is fixedly installed on the upper end of the main frame, the first motor is fixedly installed on one side of the first fixed base, the main conveyor belt is driven inside the main frame, the main drive roller is driven internally connected to the main conveyor belt, one end of the main drive roller is driven internally connected to the secondary conveyor belt, one end of the secondary drive roller is driven internally connected to the secondary conveyor belt, and the other end of the secondary drive roller passes through the first fixed base and is drivenly connected to the first motor.
3. The chip removal device for a plastic mold production according to claim 1, characterized in that, The chip assembly includes a second fixed base, a second motor, and a transmission screw. The second fixed base is fixedly installed inside the mold production equipment, the second motor is fixedly installed on one side of the second fixed base, and one end of the transmission screw passes through the other side of the second fixed base and is connected to the second motor for transmission.
4. The chip removal device for a plastic mold production according to claim 2, characterized in that, The bottom surface of the main frame is provided with a chip outlet, which is located directly above the recycling frame of the chip feeding and recycling component.
5. The device according to claim 1, wherein The chip feeding and recycling assembly also includes several support rollers, which are equidistantly connected to the main conveyor belt.
6. A chip removal device for use in the production of plastic molds according to claim 1, characterized in that, The surface of the main conveyor belt is provided with several oblique partitions at equal intervals.
7. The device according to claim 1, wherein The bottom of the recycling box is fixedly equipped with casters.