A cast film machine part polishing device with dust removal function

Abstract

The utility model discloses a cast film machine spare polishing device with dust removal function relates to cast film machine polishing tool technical field, including the shell, the shell one side installs the limit table, and the limit table lower extreme is equipped with the limit slot, and the limit table is installed in the polishing belt, and two equidistance metal's flexible table are installed to the limit table bottom, and the polishing belt front end and rear end are installed respectively with the detachable electrostatic belt, and the shell lower end one side is installed with the dust collecting box, and the dust collecting box one side is installed with the extension table, and the dust collecting box opposite side is installed with the dust absorption pipe, and the extension table penetrates the limit slot, and the extension table lower extreme is connected with the flexible table, in the utility model, through the cooperation between the polishing belt and the electrostatic belt, solved the problem that the waste dust scatters and pollutes the working environment, improved the cleanliness of working environment, through the cooperation between the dust collecting box, the dust absorption pipe and the extension table, solved the problem that a large amount of waste dust accumulation influences polishing effect, improved the dust removal efficiency of polishing device.

Description

Technical Field

[0001] This utility model relates to the technical field of casting machine polishing tools, and in particular to a casting machine parts polishing device with dust removal function. Background Technology

[0002] Grinding is an important process in the production of casting machine parts, but existing casting machine parts grinding equipment has many shortcomings in actual use.

[0003] On the one hand, traditional grinding devices generate a large amount of dust during the grinding process, which is easily dispersed, polluting the working environment and potentially harming the health of operators. On the other hand, some grinding devices have low dust removal efficiency, and the accumulation of a large amount of dust affects the grinding effect, leading to unstable grinding quality of parts. At the same time, the power transmission structure of traditional grinding devices is not reasonable enough, and the power transmission of the grinding belt is unstable, affecting the normal operation of the grinding work. In addition, existing devices are difficult to adapt to the grinding needs of casting machine parts of different sizes, have poor versatility, and also have limitations in grinding special locations such as the casting machine outlet. Traditional devices often cannot effectively grind these specific parts. Therefore, the above problems need to be solved. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a dust removal device for casting machine parts.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a casting machine parts grinding device with dust removal function, comprising a housing, a limiting platform installed on one side of the housing, a limiting groove formed at the lower end of the limiting platform, and a grinding belt installed inside the limiting platform; two equidistant flexible platforms installed at the bottom end of the limiting platform, detachable electrostatic belts installed at the front and rear ends of the grinding belt, a dust collection box installed on one side of the lower end of the housing, an extension platform installed on one side of the dust collection box, and a suction pipe installed on the other side of the dust collection box, the extension platform passing through the limiting groove, and the lower end of the extension platform connected to the flexible platform.

[0006] Preferably, the inner cavity of the outer shell is provided with a power chamber, the front end of the power chamber is provided with a transmission chamber, and one side of the power chamber is provided with an installation chamber.

[0007] Preferably, a heat dissipation platform is provided at the bottom of the power chamber, a stepper motor is installed at the upper end of the heat dissipation platform, and a first gear is installed at the drive end of the stepper motor, the first gear being located in the transmission chamber.

[0008] Preferably, a rotating rod is installed on the other side of the mounting chamber, and a second gear is installed at the front end and the rear end of the rotating rod, respectively. The rear end second gear is located in the transmission chamber and meshes with the first gear. A transmission roller is installed at one end of the rotating rod, and a spline groove is opened at the front end of the transmission roller. The front end second gear is splined to the spline groove.

[0009] Preferably, the top and bottom of the mounting chamber are respectively equipped with multiple displacement platforms with springs at equal intervals. The opposite surfaces of the displacement platforms are slidably mounted with first rotating rollers. The front and rear sides of one side of the mounting chamber are each equipped with a fixed platform. A second rotating roller is mounted on one side of the fixed platform. Electric push cylinders are installed in the two fixed platforms. The drive end of the electric push cylinder is connected to a third rotating roller through a coupling.

[0010] Preferably, the grinding belt in the mounting chamber is sleeved on the outside of the transmission roller, and the plurality of first rotating rollers respectively abut against the upper and lower ends of the grinding belt, and the electrostatic belts at the front and rear ends of the grinding belt are sleeved on the outside of the second rotating roller.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: In this utility model, the cooperation between the grinding belt and the electrostatic belt plays a role in collecting a small amount of waste dust generated during the grinding process, solving the problem of waste dust scattering and polluting the working environment, and improving the cleanliness of the working environment; the cooperation between the dust collection box, the suction pipe and the extension table plays a role in adsorbing and collecting most of the waste dust generated during grinding, solving the problem of a large amount of waste dust accumulating and affecting the grinding effect, and improving the dust removal efficiency of the grinding device; the transmission cooperation between the stepper motor, the first gear and the second gear plays a role in transmitting power to the transmission roller to drive the grinding belt to rotate, solving the problem of unstable power transmission of the grinding belt, and improving the working stability of the grinding device; the cooperation between the displacement table and the first rotating roller plays a role in enabling the grinding belt to adapt to parts of different diameters, solving the problem of not being able to grind casting machine parts of different sizes, and improving the versatility of the grinding device; the cooperation between the electric push cylinder and the third rotating roller plays a role in extending the grinding belt to adapt to grinding special positions such as the casting machine outlet, solving the problem that traditional devices cannot grind specific parts, and improving the applicability of the grinding device. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0014] Figure 2 This is a half-sectional view of the overall structure proposed in this utility model;

[0015] Figure 3 This is a cross-sectional view of the overall structure proposed in this utility model;

[0016] Figure 4 This is a schematic diagram of the second gear and transmission roller structure proposed in this utility model;

[0017] Figure 5 The present utility model proposes Figure 1 Enlarged schematic diagram of section A in the middle;

[0018] Figure 6 The present utility model proposes Figure 2 Enlarged schematic diagram of section B;

[0019] Figure 7 The present utility model proposes Figure 3 Enlarged schematic diagram of section C.

[0020] The components in the diagram are numbered as follows: 1. Outer shell; 2. Grinding belt; 3. Static electricity belt; 4. Dust collection box; 5. Flexible table; 6. Extension table; 7. Suction pipe; 8. Power chamber; 9. Transmission chamber; 10. Mounting chamber; 11. Heat dissipation table; 12. Stepper motor; 13. First gear; 14. Rotating rod; 15. Second gear; 16. Transmission roller; 17. Fixed table; 18. Second rotating roller; 19. Electric push cylinder; 20. Third rotating roller; 21. Displacement table; 22. First rotating roller; 23. Limiting table. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Example: See Figure 1-7This utility model discloses a dust removal function for grinding parts of a casting machine, comprising a housing 1 for protecting internal components; a limiting platform 23 is installed on one side of the housing 1, with a limiting groove at the lower end of the limiting platform 23, which facilitates the maximum opening limitation of the grinding belt 2 and the electrostatic belt 3, and also facilitates the limitation of the extension platform 6; the grinding belt 2 is installed inside the limiting platform 23, which facilitates the grinding of casting machine parts; two equidistant flexible platforms 5 are installed at the bottom of the limiting platform 23, which facilitate the support of the extension platform 6; the front end of the grinding belt 2 and The rear end is equipped with a detachable electrostatic belt 3, which facilitates the collection of small amounts of waste dust; a dust collection box 4 is installed on one side of the lower end of the outer shell 1, which facilitates the collection of waste dust; an extension platform 6 is installed on one side of the dust collection box 4, which facilitates the collection of waste dust; and a suction pipe 7 is installed on the other side of the dust collection box 4, which facilitates the suction of the extension platform 6; the extension platform 6 passes through the limiting groove, and the lower end of the extension platform 6 is connected to the flexible platform 5; the inner cavity of the outer shell 1 is provided with a power chamber 8, the front end of the power chamber 8 is provided with a transmission chamber 9, and a mounting chamber 10 is provided on one side of the power chamber 8.

[0023] In this invention, a heat sink 11 is provided at the bottom of the power chamber 8 to facilitate heat dissipation for the stepper motor 12; the stepper motor 12 is mounted on the upper end of the heat sink 11 to facilitate driving force for the first gear 13; the first gear 13 is mounted on the driving end of the stepper motor 12 to facilitate driving the second gear 15; a rotating rod 14 is mounted on the other side of the transmission chamber 9 to facilitate the installation of the second gear 15; the first gear 13 is located in the transmission chamber 9. Inside, a rotating rod 14 is installed on the other side of the mounting chamber 10. Second gears 15 are installed at the front and rear ends of the rotating rod 14, respectively. The second gears 15 facilitate the transmission of the driving force of the first gear 13 to the transmission roller 16; the transmission roller 16 facilitates the driving of the grinding belt 2. The rear second gear 15 is located in the transmission chamber 9 and meshes with the first gear 13. The transmission roller 16 is installed at one end of the rotating rod 14. A spline groove is formed at the front end of the transmission roller 16, and the front second gear 15 is splined into the spline groove. Multiple displacement platforms 21, each equidistantly spaced and equipped with springs, are installed at the top and bottom of the mounting chamber 10. These displacement platforms 21 facilitate the installation of the first rotating roller 22 and provide adaptive displacement for the grinding belt 2. The first rotating roller 22 is slidably mounted on the opposite surfaces of each displacement platform 21, facilitating the rotation of the grinding belt 2. Furthermore, fixed platforms 17 are installed on both the front and rear ends of one side of the mounting chamber 10, facilitating the installation of the electric pusher cylinder 19. A second rotating roller 18 is installed on one side of the fixed platform 17, allowing for the installation of the electric pusher cylinder 19. The rotating roller 18 facilitates the rotation of the electrostatic belt 3; electric push cylinders 19 are installed in the two fixed platforms 17, which facilitate the driving of the third rotating roller 20; the driving end of the electric push cylinder 19 is connected to the third rotating roller 20 through a coupling, which facilitates the rotation of the grinding belt 2; the grinding belt 2 in the mounting chamber 10 is sleeved on the outside of the transmission roller 16, and multiple first rotating rollers 22 respectively abut against the upper and lower ends of the grinding belt 2, and the electrostatic belts 3 at the front and rear ends of the grinding belt 2 are sleeved on the outside of the second rotating roller 18.

[0024] Working principle: When using this utility model, the equipment is powered on, and the worker holds the outer casing 1 and manually places the roller to be polished through the inner side of the polishing belt 2. When encountering a roller with a larger diameter, the worker manually opens the polishing belt 2. Because the polishing belt 2 is limited by the displacement platform 21 and the first rotating roller 22, when the polishing belt 2 is manually opened, it will squeeze the first rotating roller 22. When the first rotating roller 22 squeezes the displacement platform 21, the polishing belt 2 can be placed on the outside of the larger diameter roller. Then, the matching electrostatic belt 3 is manually installed and placed on the outside of the roller to be polished. The extension platform 6 is moved to the ideal position by manually adjusting the flexible platform 5 installed at the lower end of the limiting platform 23. The stepper motor 12 installed in the power chamber 8 is started. The heat dissipation platform 11 will provide heat dissipation for the stepper motor 12. The stepper motor 12 drives the first gear 13 to rotate. 3. The second gear 15 installed in the transmission chamber 9 drives the rotating rod 14 to rotate, thereby driving the second gear 15 in the mounting chamber 10. The second gear 15 in the mounting chamber 10 drives the transmission roller 16 to rotate, thereby driving the grinding belt 2 to rotate. At the same time, the external dust collection device is activated to adsorb the waste dust generated by grinding through the dust collection pipe 7, adsorbing most of the waste dust into the dust collection box 4. Meanwhile, the rotation of the grinding belt 2 drives the second rotating roller 18 to rotate, thereby driving the electrostatic belt 3 to rotate, causing the electrostatic belt 3 to adsorb a small amount of waste dust. If it is necessary to grind the outlet of the casting machine, the electric push cylinder 19 installed in the fixed platform 17 is activated. The third rotating roller 20 sleeved on the drive end of the electric push cylinder 19 extends the grinding belt 2. Then, the stepper motor 12 is activated according to the above steps to perform grinding.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A grinding device for casting machine parts with dust removal function, comprising a housing (1), characterized in that: A limiting platform (23) is installed on one side of the outer shell (1). A limiting groove is opened at the lower end of the limiting platform (23), and a grinding belt (2) is installed inside the limiting platform (23). Two equidistant flexible platforms (5) are installed at the bottom of the limiting platform (23). A detachable electrostatic belt (3) is installed at the front end and the rear end of the grinding belt (2). A dust collection box (4) is installed on one side of the lower end of the outer shell (1). An extension platform (6) is installed on one side of the dust collection box (4), and a suction pipe (7) is installed on the other side of the dust collection box (4). The extension platform (6) passes through the limiting groove, and the lower end of the extension platform (6) is connected to the flexible platform (5).

2. The casting machine parts grinding device with dust removal function according to claim 1, characterized in that: The inner cavity of the outer shell (1) is provided with a power chamber (8), the front end of the power chamber (8) is provided with a transmission chamber (9), and the side of the power chamber (8) is provided with an installation chamber (10).

3. A grinding device for casting machine parts with dust removal function according to claim 2, characterized in that: The power chamber (8) has a heat sink (11) at the bottom, and a stepper motor (12) is installed on the upper end of the heat sink (11). The stepper motor (12) has a first gear (13) installed on its driving end, and the first gear (13) is located in the transmission chamber (9).

4. A casting machine parts grinding device with dust removal function according to claim 2, characterized in that: A rotating rod (14) is installed on the other side of the mounting chamber (10). A second gear (15) is installed at the front end and the rear end of the rotating rod (14). The rear end of the second gear (15) is located in the transmission chamber (9) and meshes with the first gear (13). A transmission roller (16) is installed at one end of the rotating rod (14). A spline groove is opened at the front end of the transmission roller (16), and the front end of the second gear (15) is splined to the spline groove.

5. A grinding device for casting machine parts with dust removal function according to claim 2, characterized in that: The top and bottom of the installation chamber (10) are respectively equipped with multiple displacement platforms (21) with springs at equal intervals. The opposite surfaces of the displacement platforms (21) are slidably equipped with first rotating rollers (22). The front and rear sides of one side of the installation chamber (10) are equipped with fixed platforms (17). The side of the fixed platform (17) is equipped with a second rotating roller (18). Electric push cylinders (19) are installed in the two fixed platforms (17). The drive end of the electric push cylinder (19) is connected to a third rotating roller (20) through a coupling.

6. A casting machine parts grinding device with dust removal function according to claim 5, characterized in that: The grinding belt (2) inside the installation chamber (10) is sleeved on the outside of the transmission roller (16), and multiple first rotating rollers (22) respectively abut against the upper and lower ends of the grinding belt (2). The electrostatic belts (3) at the front and rear ends of the grinding belt (2) are sleeved on the outside of the second rotating roller (18).

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