Device for removing flash at sprue of injection-molded part

Abstract

The utility model discloses an injection molding part sprue flash removing device which comprises a workbench, a sliding frame, a fixing assembly and a cutter, supporting legs are arranged at the four corners of the bottom wall of the workbench, the sliding frame is arranged on the supporting legs in a sliding mode, a sliding plate is arranged on the sliding frame, a power piece is arranged on the sliding plate, the cutter is arranged on the power piece, and the fixing assembly is arranged on the workbench. The fixing assembly is arranged on the workbench, and a cutter hole is formed in the workbench. The utility model belongs to the technical field of flash removing devices, and particularly relates to an injection molding part sprue flash removing device.

Description

Technical Field

[0001] The utility model belongs to the technical field of flash removal devices, and specifically refers to a flash removal device for injection molded parts at the gate position. Background Art

[0002] After injection molded parts are formed, there will be flash of different sizes at the gate position. If the flash is too large, it must be removed, otherwise it will affect the assembly effect or aesthetic degree of the injection molded parts with other components.

[0003] Traditional flash removal methods are all carried out by manual scraping. Such a method not only has low processing efficiency and high labor intensity, but also may damage other parts of the plastic parts if carelessly. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is that traditional flash removal methods are all carried out by manual scraping. Such a method not only has low processing efficiency and high labor intensity, but also may damage other parts of the plastic parts if carelessly.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: A flash removal device for injection molded parts at the gate position, including a workbench, a sliding frame, a fixing component and a tool. Legs are provided at the four corners of the bottom wall of the workbench. The sliding frame is slidably arranged on the legs. A sliding plate is arranged on the sliding frame. A power component is arranged on the sliding plate. The tool is arranged on the power component. The fixing component is arranged on the workbench. A tool hole is arranged on the workbench.

[0006] Preferably, a linear guide rail one is provided on the inner side wall of the sliding frame. The sliding plate is arranged on the slider of the linear guide rail one. A linear guide rail two is arranged on the sliding plate. A support plate is arranged on the slider of the linear guide rail two. The power component is arranged on the support plate.

[0007] Preferably, the power component includes a driving motor one. The driving motor one is arranged on the support plate. A connecting sleeve is arranged at the bottom end of the tool. The connecting sleeve is fixed on the output end of the driving motor one by bolts.

[0008] Preferably, the fixing component includes a clamping seat, a sliding seat and an electric telescopic rod. A sliding groove is arranged on the top wall of the workbench. The sliding seat is slidably arranged in the sliding groove. The fixed end of the electric telescopic rod is arranged on the side wall of the workbench. The movable end of the electric telescopic rod slidably penetrates the workbench and the sliding groove and is arranged on the side wall of the sliding seat. The clamping seat is fixed on the top wall of the sliding seat by bolts.

[0009] Preferably, a lifting member is provided on the side wall of the workbench. The lifting member includes a support plate, a lead screw, and a lead screw pair. The support plate is provided on the side walls of the support legs and the workbench. The two ends of the lead screw are rotatably provided on the support plate. The lead screw pair is threadedly connected to the lead screw and slidably provided on the side wall of the support leg. The lead screw pair is connected to the side wall of the carriage. A second driving motor is provided on the support plate. The output end of the second driving motor rotatably penetrates through the support plate and is connected to the lead screw.

[0010] Preferably, the carriage is arranged in a U-shaped structure.

[0011] The beneficial effects of the present utility model adopting the above structure are as follows: The gate of the injection molded part is fixed and positioned through the fixing component, so that the gate faces the tool hole. The power component drives the tool to pass through the tool hole to remove the gate flash, eliminating the need for manual scraping, improving the processing efficiency, and reducing the labor intensity. Description of the Drawings

[0012] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present utility model Figure 1 ;

[0013] Figure 2 is a schematic diagram of the overall structure of an embodiment of the present utility model Figure 2 ;

[0014] Figure 3 is a schematic diagram of the overall structure of an embodiment of the present utility model Figure 3 ;

[0015] Figure 4 is a schematic diagram of the overall structure of an embodiment of the present utility model Figure 4 .

[0016] Among them, 1. Workbench, 2. Carriage, 3. Fixing component, 4. Tool, 5. Support leg, 6. Sliding plate, 7. Power component, 8. Tool hole, 9. Linear guide rail I, 10. Linear guide rail II, 11. Support plate, 12. First driving motor, 13. Connecting sleeve, 14. Clamping seat, 15. Sliding seat, 16. Electric telescopic rod, 17. Chute, 18. Lifting member, 19. Support plate, 20. Lead screw, 21. Lead screw pair, 22. Second driving motor. Detailed Embodiment

[0017] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. The following further describes the present utility model in detail with reference to the drawings.

[0019] As Figures 1-4 shown, an injection molding part gate flash removal device proposed by the present utility model includes a workbench 1, a carriage 2, a fixing component 3, and a cutter 4. Legs 5 are provided at the four corners of the bottom wall of the workbench 1. The carriage 2 is slidably arranged on the legs 5. The carriage 2 is arranged in a U-shaped structure. A sliding plate 6 is provided on the carriage 2. A power component 7 is provided on the sliding plate 6. The cutter 4 is arranged on the power component 7. The fixing component is arranged on the workbench 1. A cutter hole 8 is provided on the workbench 1. The gate of the injection molding part is fixed and positioned through the fixing component 3 so that the gate faces the cutter hole 8. The power component 7 drives the cutter 4 to pass through the cutter hole 8 to remove the gate flash.

[0020] A linear guide rail one 9 is provided on the inner side wall of the carriage 2. The sliding plate 6 is arranged on the slider 15 of the linear guide rail one 9. A linear guide rail two 10 is provided on the sliding plate 6. A support plate 11 is provided on the slider 15 of the linear guide rail two 10. The power component 7 is arranged on the support plate 11. The position of the cutter 4 can be moved through the linear guide rail one 9 and the linear guide rail two 10 to remove the flash.

[0021] The power component 7 includes a driving motor one 12. The driving motor one 12 is arranged on the support plate 11. A connecting sleeve 13 is provided at the bottom end of the cutter 4. The connecting sleeve 13 is fixed to the output end of the driving motor one 12 by bolts. The driving motor one 12 can drive the cutter 4 to rotate to clean the flash.

[0022] The fixing component 3 includes a clamping seat 14, a slider 15, and an electric telescopic rod 16. A chute 17 is provided on the top wall of the workbench 1. The slider 15 is slidably arranged in the chute 17. The fixed end of the electric telescopic rod 16 is arranged on the side wall of the workbench 1. The movable end of the electric telescopic rod 16 slidably penetrates through the workbench 1 and the chute 17 and is arranged on the side wall of the slider 15. The clamping seat 14 is fixed to the top wall of the slider 15 by bolts. By the telescopic movement of the electric telescopic rod 16, the slider 15 can be driven to drive the clamping seat 14 thereon to fix the gate of the injection molding part.

[0023] The side wall of the workbench 1 is provided with a lifting member 18. The lifting member 18 includes a support plate 19, a lead screw 20 and a lead screw pair 21. The support plate 19 is arranged on the side walls of the support legs 5 and the workbench 1. The two ends of the lead screw 20 are rotatably arranged on the support plate 19. The lead screw pair 21 is threadedly connected to the lead screw 20 and slidably arranged on the side wall of the support leg 5. The lead screw pair 21 is connected to the side wall of the carriage 2. A second driving motor 22 is arranged on the support plate 19. The output end of the second driving motor 22 rotatably penetrates through the support plate 19 and is connected to the lead screw 20. When the second driving motor 22 is started to drive the lead screw 20 to rotate, the lead screw pair 21 drives the carriage 2 to move up and down to adjust the height of the cutter 4.

[0024] During specific use, by the telescopic movement of the electric telescopic rod 16, the sliding seat 15 can be driven to fix the gate of the injection molded part on the clamping seat 14 carried thereon, so that the gate faces the cutter hole 8.

[0025] When the second driving motor 22 is started to drive the lead screw 20 to rotate, the lead screw pair 21 drives the carriage 2 to move up and down to adjust the height of the cutter 4. The first driving motor 12 can drive the cutter 4 to rotate to clean the gate flash. At the same time, in cooperation with the first linear guide rail 9 and the second linear guide rail 10, the position of the cutter 4 can be moved to remove the flash.

[0026] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and without departing from the gist of the creation of the present utility model, without creative design, structures and embodiments similar to the technical solution are all within the protection scope of the present utility model.

Claims

1. A device for removing flash from a gate of an injection molded part, characterized in that: It includes a workbench, a slide, a fixed component and a tool. The four corners of the bottom wall of the workbench are provided with legs. The slide is slidably arranged on the legs. The slide is provided with a sliding plate. The sliding plate is provided with a power part. The tool is provided on the power part. The fixed component is provided on the workbench. The workbench is provided with a tool hole.

2. The device for removing gate flash of injection molded parts according to claim 1, characterized in that: The inner side wall of the slide is provided with a linear guide rail 1, the sliding plate is provided on the slide seat of the linear guide rail 1, the sliding plate is provided with a linear guide rail 2, the slide seat of the linear guide rail 2 is provided with a support plate, and the power part is provided on the support plate.

3. The device for removing gate flash of injection molded parts according to claim 1, characterized in that: The power part comprises a driving motor 1, which is arranged on a supporting plate. A connecting sleeve is arranged at the bottom end of the tool, and the connecting sleeve is fixed to the output end of the driving motor 1 by bolts.

4. The device for removing gate flash of injection molded parts according to claim 1, characterized in that: The fixing assembly includes a clamping seat, a sliding seat and an electric telescopic rod. The top wall of the workbench is provided with a sliding groove, the sliding seat is slidably arranged on the sliding groove, the fixed end of the electric telescopic rod is arranged on the side wall of the workbench, the movable end of the electric telescopic rod slides through the workbench and the sliding groove and is arranged on the side wall of the sliding seat, and the clamping seat is fixed to the top wall of the sliding seat by bolts.

5. The device for removing gate flash of injection molded parts according to claim 1, characterized in that: A lifting component is provided on the side wall of the workbench, and the lifting component includes a support plate, a screw and a screw pair. The support plate is provided on the support leg and the side wall of the workbench, and both ends of the screw are rotatably provided on the support plate. The screw pair is threadedly connected to the screw and slidably provided on the side wall of the support leg. The screw pair is connected to the side wall of the slide. A driving motor 2 is provided on the support plate, and the output end of the driving motor 2 rotates through the support plate and is connected to the screw.

6. The device for removing gate flash of injection molded parts according to claim 1, characterized in that: The slide is arranged in a U-shaped structure.

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