CN211639465U - Fixtures for the production of polishing disc grinding and dressing machines - Google Patents

Abstract

The utility model discloses a fixture for producing a polishing sheet grinding and repairing machine, comprising a first installation frame, a first motor is fixedly connected to the right end of the first installation frame, and a first movable groove is opened inside the first installation frame, and the first installation frame is provided with a first movable groove. A second screw slider is movably connected to the outside of the second screw body, and a fixing fixture is fixedly connected to the upper end of the second screw slider. The fixing fixture is provided with a placement slot inside, and a clamping cylinder is fixedly connected to the outer side of the fixing fixture. The movable end of the clamping cylinder extends through the outer side of the fixing fixture to the inside of the placement slot, an installation slot is opened inside the engaging piece, and a spring is fixedly connected to the inside of the installation slot, and a compression piece is fixedly connected to the outside of the spring. The fixture of the polishing sheet grinding and repairing machine is convenient to adjust the position of the polishing sheet, thereby facilitating the processing of the polishing sheet, and increasing the fixing stability of the polishing sheet, thereby increasing the stability of the overall processing.

Description

Fixtures for the production of polishing disc grinding and dressing machines

technical field

The utility model relates to the technical field of polishing sheet processing, in particular to a clamp for producing a polishing sheet grinding and repairing machine.

Background technique

The polishing sheet is made by mixing nano-scale silica particles with a high-efficiency binder, uniformly coating the surface of the polyester film, and drying and curing reaction. Since the original polishing particles are fine and the particle size is smaller than the wavelength of visible light, they are uniformly distributed to form a transparent or translucent polishing film.

However, in the existing polishing sheet grinding and repairing machine fixture, after the polishing sheet is fixed, it is inconvenient to adjust the position of the polishing sheet, which reduces the overall flexibility, and the existing polishing sheet grinding and dish repairing machine fixture as a whole is not easy to adjust. The clamping effect is poor, which reduces the overall stability of the polishing sheet during the polishing process, and reduces the overall practicability.

Utility model content

The purpose of this utility model is to provide a fixture for producing a polishing sheet grinding and repairing machine, so as to solve the problem that the existing polishing sheet grinding and repairing machine fixture proposed in the above-mentioned background technology is inconvenient to adjust the position of the polishing sheet after fixing the polishing sheet. The adjustment reduces the overall flexibility, and the overall clamping effect of the existing polishing sheet grinding and dish repairing machine fixture is poor, which reduces the overall stability of the polishing sheet during the polishing process, and reduces the overall practicality problem.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a clamp for producing a polishing sheet grinding and repairing machine includes a first installation frame, the right end of the first installation frame is fixedly connected with a first motor, and the inside of the first installation frame is opened. There is a first movable slot, the output end of the first motor extends through the right side of the first installation frame to the inside of the first installation frame, and the output end of the first motor is fixedly connected with a first lead screw body, the first lead screw The main body is rotatably connected with the first movable groove, the outer side of the first screw body is movably connected with a first screw slider, and the upper end of the first screw slider is fixedly connected with a second installation frame, and the front end of the second installation frame A second motor is fixedly connected, and a second movable slot is opened inside the second installation frame, the output end of the second motor extends through the right side of the second installation frame to the inside of the second installation frame, and the output end of the second motor is fixed A second screw rod body is connected, the second screw rod body is rotatably connected with the second movable groove, a second screw rod slider is movably connected to the outside of the second screw rod body, and the upper end of the second screw rod slider is fixed A fixing jig is connected, a placement slot is opened inside the fixing jig, and a clamping cylinder is fixedly connected to the outer side of the fixing jig, the movable end of the clamping cylinder extends through the outer side of the fixing jig to the inside of the placing slot, and the movable end of the clamping cylinder is A snap-fit piece is fixedly connected, an installation slot is opened inside the snap-fit piece, and a spring is fixedly connected inside the installation slot, a pressing piece is fixedly connected to the outside of the spring, and the pressing piece is movably connected to the inside of the mounting slot through the spring .

Preferably, the first screw body is adapted to the first screw slider, and the first screw slider overlaps the horizontal centerline of the second installation frame.

Preferably, the second screw body is adapted to the second screw slider, and the second screw slider overlaps the vertical centerline of the fixing fixture.

Preferably, the placement groove has a circular structure, and the placement groove overlaps the horizontal centerline of the pressing sheet, and the clamping cylinders are symmetrically distributed with respect to the centerline of the placement groove.

Preferably, the engaging piece has a circular arc structure, and the engaging piece, the mounting groove and the pressing piece have the same shape.

Preferably, the springs are symmetrically distributed with respect to the vertical centerline of the installation groove, and the length and width of the installation groove are greater than the length and width of the pressing piece.

Compared with the prior art, the beneficial effect of the present utility model is that: the clamp for producing a polishing sheet, grinding and repairing machine uses the first motor to drive the first screw rod to rotate, so as to facilitate the adjustment of the left and right positions of the whole, The second screw is driven by the second motor to rotate, so as to adjust the front and rear position of the whole, which increases the overall flexibility and facilitates the adjustment of the position of the polishing sheet, thereby facilitating the processing of the polishing sheet. The clamping cylinder drives two sets of clamping plates to clamp the polishing sheet, and after clamping, the spring drives the compression plate to pressurize both ends of the compression sheet, which increases the fixing stability of the polishing sheet, thereby increasing the overall processing time. stability, increasing the overall practicality.

Description of drawings

1 is a schematic diagram of the three-dimensional structure of the present utility model;

Fig. 2 is the split structure schematic diagram of the utility model;

FIG. 3 is a schematic diagram of the internal structure of the engaging piece of the present invention.

In the figure: 1, the first installation frame; 2, the first motor; 3, the first movable slot; 4, the first screw body; 5, the first screw slider; 6, the second installation frame; 7, the first screw 2. Motor; 8. The second movable slot; 9. The second screw body; 10. The second screw slider; 11. The fixing clamp; 12. The placement slot; 13. The clamping cylinder; , installation slot; 16, spring; 17, compression piece.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3 , the present utility model provides a technical solution: a fixture for producing a polishing sheet grinding and repairing machine includes a first installation frame 1 , and a first motor 2 is fixedly connected to the right end of the first installation frame 1 , and the first A first movable slot 3 is opened inside the installation frame 1, the output end of the first motor 2 extends through the right side of the first installation frame 1 to the inside of the first installation frame 1, and the output end of the first motor 2 is fixedly connected with a first screw rod The body 4, the first screw body 4 is rotatably connected with the first movable groove 3, the outer side of the first screw body 4 is movably connected with a first screw slider 5, and the upper end of the first screw slider 5 is fixedly connected with a second screw Installation frame 6, the front end of the second installation frame 6 is fixedly connected with a second motor 7, and a second movable slot 8 is opened inside the second installation frame 6, and the output end of the second motor 7 extends through the right side of the second installation frame 6 to the Inside the second installation frame 6 , and the output end of the second motor 7 is fixedly connected with a second screw body 9 , the second screw body 9 is rotatably connected with the second movable slot 8 , and the outside of the second screw body 9 is movably connected with a second screw body 9 . Two screw sliders 10, and the upper end of the second screw slider 10 is fixedly connected with a fixing fixture 11, the fixing fixture 11 is provided with a placement groove 12, and the outer side of the fixing fixture 11 is fixedly connected with a clamping cylinder 13, the clamping cylinder 13 The movable end extends through the outer side of the fixing fixture 11 to the inside of the placement slot 12, and the movable end of the clamping cylinder 13 is fixedly connected with a snap-fit piece 14, the snap-fit piece 14 is provided with a mounting slot 15 inside, and the inside of the mounting slot 15 is fixedly connected with a spring 16. A pressing piece 17 is fixedly connected to the outside of the spring 16, and the pressing piece 17 is movably connected to the inside of the installation slot 15 through the spring 16.

Further, the first screw body 4 is adapted to the first screw slider 5, and the first screw slider 5 overlaps with the horizontal centerline of the second installation frame 6. When the first screw body 4 rotates, the first screw The one-bar slider 5 drives the second installation frame 6 to move left and right to adjust the overall left and right position.

Further, the second screw body 9 is adapted to the second screw slider 10, and the second screw slider 10 overlaps with the vertical centerline of the fixing fixture 11. When the second screw body 9 rotates, the second screw The slider 10 drives the fixing fixture 11 to move back and forth to adjust the overall front and rear position.

Further, the placement slot 12 is a circular structure, and the placement slot 12 overlaps with the horizontal center line of the pressing piece 17, the clamping cylinder 13 is symmetrically distributed about the center line of the placing slot 12, and the clamping cylinder 13 drives the engaging piece 14 and the pressing plate 14. The tight sheet 17 stably fixes the polishing sheet, which increases the stability of the overall fixation.

Further, the engaging piece 14 is an arc-shaped structure, and the engaging piece 14, the mounting groove 15 and the pressing piece 17 have the same shape, and the arc-shaped engaging piece 14, the mounting groove 15 and the pressing piece 17 are convenient Fixing the round polishing pad increases the stability of the overall processing.

Further, the springs 16 are symmetrically distributed about the vertical center line of the installation groove 15, and the length and width of the installation groove 15 are greater than the length and width of the pressing piece 17. The spring 16 pushes the pressing piece 17 to press the polishing sheet, which increases the connection of the polishing sheet. stability, increasing the overall usability.

Working principle: First, the first screw body 4 is driven by the first motor 2 to rotate inside the first movable groove 3. When the first screw body 4 rotates, the first screw slider 5 drives the second installation frame 6 to move left and right , the left and right positions of the fixing fixture 11 can be adjusted, and then the second motor 7 drives the second screw body 9 to rotate inside the second movable slot 8, and when the second screw body 9 rotates, the second screw slider 10 Drive the fixing fixture 11 to move back and forth, and the front and rear positions of the fixing fixture 11 can be adjusted to ensure that the entire position can be adjusted after being fixed, so as to facilitate the overall processing. The tightening cylinder 13 drives the clamping piece 14 to clamp the outer side of the polishing sheet. When the clamping piece 14 clamps the outer side of the polishing sheet, the spring 16 pushes the pressing sheet 17 to press the polishing sheet, which increases the connection between the polishing sheet and the polishing sheet. The stability ensures the stability of the overall processing, thereby increasing the molding effect of the polishing sheet.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. Production polished section grinds anchor clamps of repairing ware machine, including first installing frame (1), its characterized in that: the right end of the first mounting frame (1) is fixedly connected with a first motor (2), a first movable groove (3) is formed in the first mounting frame (1), the output end of the first motor (2) penetrates through the right side of the first mounting frame (1) to extend into the first mounting frame (1), the output end of the first motor (2) is fixedly connected with a first lead screw body (4), the first lead screw body (4) is rotatably connected with the first movable groove (3), the outer side of the first lead screw body (4) is movably connected with a first lead screw sliding block (5), the upper end of the first lead screw sliding block (5) is fixedly connected with a second mounting frame (6), the front end of the second mounting frame (6) is fixedly connected with a second motor (7), a second movable groove (8) is formed in the second mounting frame (6), the output end of the second motor (7) penetrates through the right side of the second mounting frame (6) to extend into the second mounting frame (6), a second screw rod body (9) is fixedly connected with the output end of a second motor (7), the second screw rod body (9) is rotatably connected with a second movable groove (8), a second screw rod slider (10) is movably connected with the outer side of the second screw rod body (9), a fixing clamp (11) is fixedly connected with the upper end of the second screw rod slider (10), a placing groove (12) is formed in the fixing clamp (11), a clamping cylinder (13) is fixedly connected with the outer side of the fixing clamp (11), the movable end of the clamping cylinder (13) penetrates through the outer side of the fixing clamp (11) and extends into the placing groove (12), a clamping sheet (14) is fixedly connected with the movable end of the clamping cylinder (13), a mounting groove (15) is formed in the clamping sheet (14), a spring (16) is fixedly connected with the inner side of the mounting groove (15), a pressing sheet (17) is fixedly connected with the outer side of the spring, and the pressing sheet (17) is movably connected with the inside of the mounting groove (15) through a spring (16).

2. The jig for producing a polishing pad grinding and dish repairing machine according to claim 1, wherein: the first screw rod body (4) is matched with the first screw rod sliding block (5), and the first screw rod sliding block (5) is overlapped with the horizontal center line of the second mounting frame (6).

3. The jig for producing a polishing pad grinding and dish repairing machine according to claim 1, wherein: the second screw rod body (9) is matched with the second screw rod sliding block (10), and the second screw rod sliding block (10) is overlapped with the vertical center line of the fixed clamp (11).

4. The jig for producing a polishing pad grinding and dish repairing machine according to claim 1, wherein: the placing groove (12) is of a circular structure, the placing groove (12) is overlapped with the horizontal center line of the pressing sheet (17), and the clamping cylinders (13) are symmetrically distributed around the circle center line of the placing groove (12).

5. The jig for producing a polishing pad grinding and dish repairing machine according to claim 1, wherein: the clamping sheet (14) is of an arc-shaped structure, and the clamping sheet (14), the mounting groove (15) and the pressing sheet (17) are identical in shape.

6. The jig for producing a polishing pad grinding and dish repairing machine according to claim 1, wherein: the springs (16) are symmetrically distributed about the vertical center line of the mounting groove (15), and the length and the width of the mounting groove (15) are larger than those of the pressing sheet (17).

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