Deburring device for injection mold production

Abstract

The utility model discloses a deburring device for injection mold production, which comprises a bearing bottom plate, the upper surface of the bearing bottom plate is fixedly connected with a square vertical box, the bottom surface of the bearing bottom plate is fixedly connected with two fixing plates, the adjacent side surfaces of the two fixing plates are jointly and fixedly connected with two circular sliding columns, and the two circular sliding columns are fixedly connected with the bottom surface of the bearing bottom plate. The outer surfaces of the two round sliding columns are jointly connected with a square sliding base in a sliding mode, the outer surface of the square sliding base is fixedly connected with a connecting bent rod, and the upper surface of the connecting bent rod is fixedly connected with an adsorption electrode plate. Dust generated by deburring can be subjected to electrostatic adsorption through the adsorption electrode plate, dust particles can be adsorbed to the surface of the adsorption electrode plate with electrostatic charges through electrostatic force generated by the electrostatic generator and the adsorption electrode plate, dust generated during polishing is prevented from splashing everywhere, and the influence on the environment is avoided; and the purpose of conveniently collecting and treating the dust generated by polishing and deburring is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of injection mold production, and in particular to a deburring device for injection mold production. Background Art

[0002] Injection molds generally refer to injection molding. The advantages of the injection molding method are fast production speed, high efficiency, automated operation, a wide variety of colors and patterns, shapes from simple to complex, sizes from large to small, and precise product dimensions. During the injection molding process, due to the structure of the mold, material fluidity and other factors, some imperfections such as burrs, burrs or excess material will occur, which need to be removed.

[0003] The deburring device for injection mold production is a device used to remove burrs or excess materials on the surface or edge of injection molded products. Plastic products produced by injection molds will have burrs on their surfaces after being taken out, and need to be processed using grinding equipment. However, a lot of dust will be generated during the grinding process. The dust will splash everywhere, affecting the environment and causing inhalation by workers, affecting their health. It is inconvenient to collect and process the grinding dust. Therefore, the utility model provides a deburring device for injection mold production to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a deburring device for injection mold production to solve the problems raised in the above background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A deburring device for injection mold production, comprising a bearing base plate, the upper surface of the bearing base plate is fixedly connected to a square vertical box, the bottom surface of the bearing base plate is fixedly connected to two fixed plates, the adjacent side surfaces of the two fixed plates are commonly fixedly connected to two smooth columns, the outer surfaces of the two smooth columns are commonly slidably connected to a square slide seat, the outer surface of the square slide seat is fixedly connected to a connecting bent rod, the upper surface of the connecting bent rod is fixedly connected to an adsorption electrode plate, the outer surface of one of the fixed plates is fixedly connected to a support frame, the upper surface of the support frame is fixedly connected to an electric cylinder, the output end of the electric cylinder is fixedly connected to the outer surface of the square slide seat, the upper surface of the square vertical box is fixedly connected to an electrostatic generator, and the electrostatic generator is electrically connected to the adsorption electrode plate through a wire.

[0007] Preferably, a driving motor is fixedly connected to the upper surface of the square vertical box, the output end of the driving motor passes through the square vertical box and is fixedly connected to a screw rod, the outer surface of the screw rod is threadedly connected to a screw sleeve plate, the outer surface of the screw sleeve plate is fixedly connected to two connecting square plates, the front side of each connecting square plate is fixedly connected to a transmission long rod, the front end of each transmission long rod passes through the square vertical box and extends to the front of the square vertical box, and the front ends of multiple transmission long rods are commonly fixedly connected to a clamping square plate.

[0008] Preferably, the upper surface of the clamping square plate is fixedly connected to an electric slide rail, the interior of the electric slide rail is slidably connected to a sliding connecting plate, the outer surface of the sliding connecting plate is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a rotating motor, and the output end of the rotating motor is fixedly connected to a grinding wheel.

[0009] Preferably, two square openings are provided on the front of the square vertical box, and the size of the square openings matches the size of the transmission long rod.

[0010] Preferably, the inner bottom wall of the square box is fixedly connected to two round columns, the outer surface of each round column is slidably connected to a sliding ring, and the outer surface of each sliding ring is fixedly connected to the outer surface of the connecting square plate.

[0011] Preferably, two support plates are fixedly connected to the outer surface of the bearing base plate.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] Firstly, by using the square vertical box, screw rod, threaded plate, connecting square plate and transmission long rod, the operation of the driving motor can be used to rotate the screw rod, so that the threaded plate and the connecting square plate move accordingly under the action of the thread, thereby the movement of the connecting square plate and the transmission long rod drives the clamping square plate to move up and down, thereby achieving the purpose of utilizing the movement of the clamping square plate to facilitate positioning of the workpiece to be processed, preventing the workpiece from shifting during deburring, and by using the electric push rod, rotating motor and grinding wheel, it is convenient to grind and deburr the fixed workpiece, thereby improving the convenience of operation, having the advantage of simpler deburring operation, and improving the appearance and quality of the product.

[0014] Secondly, by using the electrostatic generator and the adsorption electrode plate, the electrostatic force can be generated by the electrostatic generator and the adsorption electrode plate, so that the dust generated by deburring can be electrostatically adsorbed by the adsorption electrode plate. The electrostatic force generated by the electrostatic generator and the adsorption electrode plate can make the dust particles be adsorbed on the surface of the adsorption electrode plate with static charge. At the same time, the electric cylinder is used to drive the square slide and the connecting bent rod to move back and forth, so that the adsorption electrode plate can be adjusted according to the position of the deburring, so that the device can better adsorb dust, prevent the dust generated during grinding from splashing everywhere, avoid affecting the environment, and achieve the purpose of facilitating the collection and treatment of dust from grinding and deburring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 : A schematic diagram of the front three-dimensional structure of the utility model;

[0017] Figure 2 : A side structural schematic diagram of the utility model;

[0018] Figure 3 The following is a schematic diagram of the structure of the utility model when viewed from above;

[0019] Figure 4 : A schematic diagram of the rear section structure of a square upright box of the utility model.

[0020] In the figure: 1. load-bearing base plate; 2. support plate; 3. square vertical box; 4. fixed plate; 5. smooth column; 6. square slide seat; 7. support frame; 8. electric cylinder; 9. connecting bent rod; 10. adsorption electrode plate; 11. electrostatic generator; 12. driving motor; 13. screw rod; 14. screw sleeve plate; 15. connecting square plate; 16. transmission long rod; 17. round column; 18. sliding ring; 19. square mouth; 20. clamping square plate; 21. electric slide rail; 22. sliding connecting plate; 23. electric push rod; 24. rotating motor; 25. grinding wheel. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0022] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0023] See also Figure 1-4 The utility model provides a technical solution for a deburring device for injection mold production:

[0024] A deburring device for injection mold production comprises a bearing base plate 1, the upper surface of the bearing base plate 1 is fixedly connected to a square vertical box 3, the bottom surface of the bearing base plate 1 is fixedly connected to two fixed plates 4, the adjacent side surfaces of the two fixed plates 4 are commonly fixedly connected to two smooth columns 5, the outer surfaces of the two smooth columns 5 are commonly slidably connected to a square slide 6, the outer surface of the square slide 6 is fixedly connected to a connecting bent rod 9, the upper surface of the connecting bent rod 9 is fixedly connected to an adsorption electrode plate 10, the outer surface of one of the fixed plates 4 is fixedly connected to a support frame 7, the upper surface of the support frame 7 is fixedly connected to an electric cylinder 8, the output end of the electric cylinder 8 is fixedly connected to the outer surface of the square slide 6, the upper surface of the square vertical box 3 is fixedly connected to an electrostatic generator 11, and the electrostatic generator 11 is electrically connected to the adsorption electrode plate 10 through a wire; specifically, the electric cylinder 8 is used to drive the square slide 6 and the connecting bent rod 9 to move back and forth, so that the adsorption electrode plate 10 can be adjusted according to the position of the deburring, and the electrostatic generator is used to The electrostatic force generated by the generator 11 and the adsorption electrode plate 10 can make the dust particles be adsorbed on the surface of the adsorption electrode plate 10 with static charge, wherein, when the dust is suspended in the air, it has a certain static charge, when the dust approaches the adsorption electrode plate 10 with negative charge, the electrostatic force will attract the dust, due to the small mass of the dust, the electrostatic attraction can overcome the inertia of the dust, so that it settles or is adsorbed on the adsorption electrode plate 10, thus achieving the effective adsorption of dust in the air, which is to use the high voltage DC non-uniform electric field to ionize the gas molecules of the dust, generate a large number of electrons and ions, and move toward the two poles under the action of the electric field force, and touch the dust particles in the airflow during the movement to charge them, and the charged dust is separated from the airflow under the action of the electric field force and moves toward the plate or pole line with opposite polarity, so that the dust can be adsorbed on the adsorption electrode plate 10, and the electrostatic generator 11 mainly generates static electricity, and the output is usually a single polarity, such as positive or negative polarity, and the output voltage can be adjusted;

[0025] In this embodiment, the upper surface of the square vertical box 3 is fixedly connected with a driving motor 12, the output end of the driving motor 12 passes through the square vertical box 3 and is fixedly connected with a screw rod 13, the outer surface of the screw rod 13 is threadedly connected with a screw sleeve plate 14, the outer surface of the screw sleeve plate 14 is fixedly connected with two connecting square plates 15, the front side of each connecting square plate 15 is fixedly connected with a transmission long rod 16, the front end of each transmission long rod 16 passes through the square vertical box 3 and extends to the front of the square vertical box 3, and the front ends of multiple transmission long rods 16 are commonly fixedly connected with a clamping square plate 20; the upper surface of the clamping square plate 20 is fixedly connected with an electric slide rail 21, the inner sliding connection plate 22 of the electric slide rail 21 is slidably connected, and the outer surface of the sliding connection plate 22 is fixedly connected with an electric push rod 23. The output end of the electric push rod 23 is fixedly connected to a rotating motor 24, and the output end of the rotating motor 24 is fixedly connected to a grinding wheel 25; specifically, a protective pad can be provided on the bottom surface of the pressing square plate 20 to improve the protective effect of pressing the workpiece, and the drive motor 12 is used to drive the screw rod 13 to rotate, so that it drives the connecting square plate 15, the transmission long rod 16 and the pressing square plate 20 to move, so as to facilitate the pressing of the workpiece to be deburred, and improve the stability during deburring. When the electric slide rail 21 is running, the left and right positions of the sliding connecting plate 22 and the grinding wheel 25 can be adjusted, and the upper and lower positions of the grinding wheel 25 can be adjusted by the electric push rod 23, so as to facilitate the grinding and deburring of the fixed workpiece, and improve the convenience of the deburring operation;

[0026] In this embodiment, two square openings 19 are provided on the front of the square upright box 3, and the size of the square openings 19 is adapted to the size of the transmission long rod 16; two round columns 17 are fixedly connected to the inner bottom wall of the square upright box 3, and the outer surface of each round column 17 is slidably connected to a sliding ring 18, and the outer surface of each sliding ring 18 is fixedly connected to the outer surface of the connecting square plate 15; two supporting plates 2 are fixedly connected to the outer surface of the bearing bottom plate 1; specifically, the transmission long rod 16 slides in the square opening 19 to ensure the smoothness of its movement, and the sliding ring 18 is used to limit the connecting square plate 15, so that when the connecting square plate 15 moves, it slides on the round column 17 with the sliding ring 18, thereby improving the stability of the movement and making the device more effective.

[0027] Working principle: When the deburring device for injection mold production is used, the user first places the device firmly and turns on the power supply, connects the electrostatic generator 11 to the adsorption electrode plate 10 through a wire, places the workpiece produced by the injection mold on the bearing base plate 1, starts the drive motor 12 to rotate the screw rod 13, and when the screw rod 13 rotates, the screw sleeve plate 14 and the connecting square plate 15 move up and down, and the movement of the connecting square plate 15 and the transmission long rod 16 drives the pressing square plate 20 to move up and down, so that the pressing square plate 20 moves to facilitate the pressing and positioning of the workpiece, and then the rotating motor 24 can be started to drive the grinding wheel 25 rotates, and the electric push rod 23 is used to push the rotating motor 24 to move up and down, and the grinding wheel 25 can be used to grind and remove the burrs on the workpiece. At the same time, the electric cylinder 8 can be started to push the square slide 6 to slide on the smooth column 5. The movement of the square slide 6 is used to move the connecting bent rod 9 and the adsorption electrode plate 10 left and right, and the adsorption electrode plate 10 is adjusted to the grinding position. The electrostatic generator 11 and the adsorption electrode plate 10 are used to cooperate to make the dust move to the outer surface of the adsorption electrode plate 10 under the action of the electric field force, so as to achieve the purpose of using the adsorption electrode plate 10 to adsorb the dust, which is convenient for adsorption and collection of the dust.

[0028] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0029] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A deburring device for injection mold production, comprising a bearing base plate (1), characterized in that: The upper surface of the bearing base plate (1) is fixedly connected to a square vertical box (3), the bottom surface of the bearing base plate (1) is fixedly connected to two fixed plates (4), the adjacent side surfaces of the two fixed plates (4) are commonly fixedly connected to two smooth columns (5), the outer surfaces of the two smooth columns (5) are commonly slidably connected to a square slide seat (6), the outer surface of the square slide seat (6) is fixedly connected to a connecting bent rod (9), the upper surface of the connecting bent rod (9) is fixedly connected to an adsorption electrode plate (10), the outer surface of one of the fixed plates (4) is fixedly connected to a support frame (7), the upper surface of the support frame (7) is fixedly connected to an electric cylinder (8), the output end of the electric cylinder (8) is fixedly connected to the outer surface of the square slide seat (6), the upper surface of the square vertical box (3) is fixedly connected to an electrostatic generator (11), and the electrostatic generator (11) is electrically connected to the adsorption electrode plate (10) through a wire.

2. A deburring device for injection mold production according to claim 1, characterized in that: The upper surface of the square vertical box (3) is fixedly connected to a driving motor (12); the output end of the driving motor (12) passes through the square vertical box (3) and is fixedly connected to a screw rod (13); the outer surface of the screw rod (13) is threadedly connected to a screw sleeve plate (14); the outer surface of the screw sleeve plate (14) is fixedly connected to two connecting square plates (15); the front surface of each connecting square plate (15) is fixedly connected to a transmission long rod (16); the front end of each transmission long rod (16) passes through the square vertical box (3) and extends to the front of the square vertical box (3); the front ends of the plurality of transmission long rods (16) are commonly fixedly connected to a pressing square plate (20).

3. A deburring device for injection mold production according to claim 2, characterized in that: The upper surface of the clamping square plate (20) is fixedly connected to an electric slide rail (21), the interior of the electric slide rail (21) is slidably connected to a sliding connecting plate (22), the outer surface of the sliding connecting plate (22) is fixedly connected to an electric push rod (23), the output end of the electric push rod (23) is fixedly connected to a rotating motor (24), and the output end of the rotating motor (24) is fixedly connected to a grinding wheel (25).

4. The deburring device for injection mold production according to claim 1, characterized in that: The front of the square vertical box (3) is provided with two square openings (19), and the size of the square openings (19) is adapted to the size of the transmission long rod (16).

5. The deburring device for injection mold production according to claim 1, characterized in that: The inner bottom wall of the square box (3) is fixedly connected to two round columns (17), the outer surface of each round column (17) is slidably connected to a sliding ring (18), and the outer surface of each sliding ring (18) is fixedly connected to the outer surface of the connecting square plate (15).

6. The deburring device for injection mold production according to claim 1, characterized in that: Two support plates (2) are fixedly connected to the outer surface of the bearing base plate (1).

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