Novel auxiliary polishing device

Abstract

The utility model discloses a novel auxiliary polishing device which is provided with a clamping mechanism used for clamping a polisher and comprises a fixed seat, a movable hinge seat and a transverse movable plate, one end of the movable hinge seat is hinged with the fixed seat, an adjusting groove used for adjusting the deflection angle of the movable hinge seat is formed in the fixed seat, and the transverse movable plate is arranged in the adjusting groove. The other end of the movable hinge seat is fixedly connected with the transverse movable plate, the clamping mechanism is arranged on the transverse movable plate in a sliding mode, a sliding groove is formed in the transverse movable plate, the clamping mechanism comprises a first clamping block and a second clamping block, and the first clamping block is arranged on the sliding groove of the transverse movable plate in a sliding mode. The auxiliary polishing device is adopted for clamping the polisher, the vertical side face and the inclined side face of a concave-convex fluctuating structure at the position of a die can be polished, a bench worker can manually push the clamping mechanism, the clamping mechanism drives the polisher to slide along the sliding groove of the transverse movable plate, and therefore grinding and polishing operation is carried out. Therefore, the burden of the wrist during manual polishing is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing equipment, in particular to a novel auxiliary polishing device. Background Art

[0002] During the production of precision molds, the uneven surfaces of the mold cavity often require meticulous grinding and polishing to achieve the required precision. Due to the complexity of these uneven surfaces, traditional machining methods are difficult to control. Exceeding the precision range can render the mold scrapped. Therefore, this meticulous manual grinding and polishing process is currently primarily performed by experienced fitters. Because the uneven surfaces of the mold cavity also contain regular vertical and inclined surfaces, a novel auxiliary polishing device has been developed to reduce the strain on the wrist during manual grinding. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a novel auxiliary polishing device.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a new type of auxiliary polishing device, provided with a clamping mechanism for clamping a polisher, including a fixed seat, a movable hinge seat, and a transverse movable plate, one end of the movable hinge seat is hinged to the fixed seat, and an adjustment groove for adjusting the deflection angle of the movable hinge seat is provided at the fixed seat, and the other end of the movable hinge seat is fixedly connected to the transverse movable plate, and the clamping mechanism is slidably arranged at the transverse movable plate, and the transverse movable plate is provided with a sliding groove, and the clamping mechanism includes a first clamping block and a second clamping block matching the first clamping block, the first clamping block is slidably arranged at the sliding groove of the transverse movable plate, and the polisher is clamped between the first clamping block and the second clamping block.

[0005] It is further explained that the adjustment groove is arc-shaped and is arranged around the hinge axis between the movable hinge seat and the fixed seat.

[0006] It is further explained that the auxiliary polishing device also includes a height-adjusting slide, the height-adjusting slide includes a lifting seat, and the fixed seat is fixedly installed on the lifting seat.

[0007] It is further explained that the height adjustment slide is provided with a ball screw pair and an adjustment hand wheel for adjusting the lifting height of the lifting seat, and the screw nut of the ball screw pair is connected to the lifting seat.

[0008] It is further explained that the lifting seat is provided with a lifting locking screw and a lifting positioning nut. The lifting locking screw is passed through the lifting seat. One end of the lifting locking screw conflicts with the lifting seat of the height adjustment slide. The other end of the lifting locking screw is threadedly connected to the lifting positioning nut. The lifting positioning nut is rotatably set on the lifting seat.

[0009] It is further explained that a support seat is provided on the rear side of the height adjustment slide, and a translation positioning locking screw for fixing the auxiliary polishing device on the polishing operating table is provided below the support seat.

[0010] The beneficial effect of the utility model is that the utility model adopts an auxiliary polishing device to clamp the polisher, which can realize polishing the vertical side and oblique side of the concave and convex structure of the mold. The fitter can manually push the clamping mechanism, and the clamping mechanism drives the polisher to slide along the sliding groove of the horizontal movable plate, thereby performing grinding and polishing operations, thereby effectively reducing the burden on the wrist during manual grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the auxiliary polishing device when it is not installed on the height adjustment slide.

[0012] Figure 2 Schematic diagram of the structure of the auxiliary polishing device.

[0013] Figure 3 Schematic diagram of the structure of the auxiliary polishing device.

[0014] Figure 4 This is a structural diagram of the auxiliary polishing device holding the polisher to polish the vertical side of the concave and convex structure of the mold.

[0015] Figure 5 This is a structural schematic diagram of the auxiliary polishing device holding the polisher to polish the inclined surface of the concave and convex structure of the mold.

[0016] Figure numbers: 10, fixed seat; 11, adjusting slot; 20, movable hinge seat; 30, horizontal movable plate; 31, sliding slot; 32, hinge shaft; 40, clamping mechanism; 41, first clamping block; 42, second clamping block; 50, height adjustment slide; 51, lifting seat; 52, ball screw pair; 53, adjusting hand wheel; 54, lifting locking screw; 55, lifting positioning nut; 56, supporting seat; 57, translation positioning locking screw; 80, polisher; 90, mold; 91, vertical side. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in further detail below with reference to the accompanying drawings.

[0018] Combined with attachment Figure 1 and attached Figure 2 As shown, a new type of auxiliary polishing device is provided with a clamping mechanism 40 for clamping the polisher 80, including a fixed seat 10, a movable hinge seat 20, and a transverse movable plate 30. One end of the movable hinge seat 20 is hinged to the fixed seat 10, and an adjustment groove 11 for adjusting the deflection angle of the movable hinge seat 20 is provided at the fixed seat 10. The angle range of the adjustment groove 11 is -90°~90°. The other end of the movable hinge seat 20 is fixedly connected to the transverse movable plate 30. The clamping mechanism 40 is slidably arranged at the transverse movable plate 30. The transverse movable plate 30 is provided with a sliding groove 31. The clamping mechanism 40 includes a first clamping block 41 and a second clamping block 42 cooperating with the first clamping block 41. The first clamping block 41 is slidably arranged at the sliding groove 31 of the transverse movable plate 30, and the polisher is clamped between the first clamping block 41 and the second clamping block 42. During grinding, the fitter can manually push the clamping mechanism 40 , and the clamping mechanism 40 drives the polisher 80 to slide along the sliding groove 31 of the transverse movable plate 30 to achieve grinding and polishing operations.

[0019] Combined with attachment Figure 1 As shown, the adjustment groove 11 is arc-shaped and is arranged around the hinge axis 32 between the movable hinge seat 20 and the fixed seat 10. When adjusting the angle of the polisher 80, the nut at the adjustment groove 11 can be loosened first, and the movable hinge seat 20 can be rotated relative to the fixed seat 10 to adjust the polishing angle of the polisher 80.

[0020] Combined with attachment Figure 2 and attached Figure 3 As shown, the auxiliary polishing device also includes a height adjustment slide 50, which includes a lifting seat 51. The fixed seat 10 is fixedly installed on the lifting seat 51. Specifically, the height adjustment slide 50 is provided with a ball screw pair 52 and an adjustment handwheel 53 for adjusting the lifting height of the lifting seat 51. The screw nut of the ball screw pair 52 is connected to the lifting seat 51. The height adjustment slide 50 can change the height position of the polisher 80 through the lifting seat 51. Manually rotating the adjustment handwheel 53 drives the ball screw pair 52 to rotate, thereby driving the screw nut of the ball screw pair 52 to rise and fall, and then driving the lifting seat 51, thereby adjusting the height position of the polisher 80.

[0021] Combined with attachment Figure 2As shown, the lifting base 51 is provided with a lifting locking screw 54 and a lifting positioning nut 55. The lifting locking screw 54 is inserted through the lifting base 51. One end of the lifting locking screw 54 contacts the lifting base 51 of the height adjustment slide 50. The other end of the lifting locking screw 54 is threadedly connected to the lifting positioning nut 55. The lifting positioning nut 55 is rotatably mounted on the lifting base 51. When the polisher 80 is adjusted to the target height, the lifting positioning nut 55 is screwed in. The lifting positioning nut 55 drives the lifting locking screw 54 to tighten the lifting base 51, thereby fixing the height of the lifting base 51.

[0022] Combined with attachment Figure 3 As shown, a support base 56 is provided on the rear side of the height adjustment slide 50, and a translation positioning locking screw 57 for fixing the auxiliary polishing device to the polishing table is provided below the support base 56. The translation positioning locking screw 57 can directly fix the support base 56 to the polishing table, facilitating the installation and positioning of the auxiliary polishing device as a whole.

[0023] Combined with attachment Figure 4 As shown, the auxiliary polishing device clamps the polisher 80 to polish the vertical side 91 of the undulating structure of the mold 90. The fitter can manually push the clamping mechanism 40, which drives the polisher 80 to slide along the sliding groove 31 of the horizontal movable plate 30 to perform the polishing operation, thereby effectively reducing the burden on the wrist during manual polishing. Figure 5 As shown, the auxiliary polishing device holds the polisher 80 to polish the oblique side surface 92 of the concave-convex structure of the mold 90. At this time, the polisher 80 and the oblique side surface 92 have the same inclination angle.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0025] It should be understood that the present invention uses terms such as "first" and "second" to describe various types of information, but such information should not be limited to these terms; these terms are merely used to distinguish information of the same type from one another. For example, "first" information could also be referred to as "second" information, and similarly, "second" information could also be referred to as "first" information without departing from the scope of the present invention.

[0026] The above description does not limit the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A novel auxiliary polishing device is provided with a clamping mechanism (40) for clamping a polisher (80), characterized in that: The invention comprises a fixed seat (10), a movable hinge seat (20), and a transverse movable plate (30), one end of the movable hinge seat (20) is hinged to the fixed seat (10), an adjustment slot (11) for adjusting the deflection angle of the movable hinge seat (20) is provided at the fixed seat (10), the other end of the movable hinge seat (20) is fixedly connected to the transverse movable plate (30), the clamping mechanism (40) is slidably arranged at the transverse movable plate (30), the transverse movable plate (30) is provided with a sliding slot (31), the clamping mechanism (40) comprises a first clamping block (41), and a second clamping block (42) matched with the first clamping block (41), the first clamping block (41) is slidably arranged at the sliding slot (31) of the transverse movable plate (30), and the polisher is clamped between the first clamping block (41) and the second clamping block (42).

2. A novel auxiliary polishing device according to claim 1, characterized in that: The adjustment slot (11) is arc-shaped and is arranged around the hinge axis (32) between the movable hinge seat (20) and the fixed seat (10).

3. A novel auxiliary polishing device according to claim 2, characterized in that: The auxiliary polishing device further comprises a height-adjusting slide (50), wherein the height-adjusting slide (50) comprises a lifting seat (51), and the fixed seat (10) is fixedly mounted on the lifting seat (51).

4. A novel auxiliary polishing device according to claim 3, characterized in that: The height adjustment slide (50) is provided with a ball screw pair (52) and an adjustment hand wheel (53) for adjusting the lifting height of the lifting seat (51), and the screw nut of the ball screw pair (52) is connected to the lifting seat (51).

5. A novel auxiliary polishing device according to claim 3, characterized in that: The lifting seat (51) is provided with a lifting locking screw (54) and a lifting positioning nut (55). The lifting locking screw (54) is passed through the lifting seat (51). One end of the lifting locking screw (54) is in conflict with the lifting seat (51) of the height adjustment slide (50). The other end of the lifting locking screw (54) is threadedly connected to the lifting positioning nut (55). The lifting positioning nut (55) is rotatably set on the lifting seat (51).

6. A novel auxiliary polishing device according to claim 3, characterized in that: A support seat (56) is provided on the rear side of the height adjustment slide (50), and a translation positioning locking screw (57) for fixing the auxiliary polishing device on the polishing operation table is provided below the support seat (56).

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