CN221390514U - A knurled reflective cup processing and positioning device - Google Patents

Abstract

The utility model discloses a knurled reflective cup processing and positioning device, comprising a support plate, a clamping assembly is arranged on the support plate, a sliding groove and a square groove are opened on the surface of the support plate, a sliding block is slidably connected in the sliding groove, a connecting plate is fixedly connected to the sliding block, four corners of the bottom end of the support plate are connected to straight rods, the bottom ends of the plurality of straight rods are connected to a bottom plate, a lifting mechanism is arranged on the bottom plate, and a rotating assembly is arranged on the lifting mechanism. The utility model adopts the design of the rotating assembly, the rotating assembly includes a rotating motor, and a rotating plate is fixedly installed on the output shaft of the rotating motor. The utility model drives the rotating plate to rotate by rotating the rotating motor, thereby adjusting the angle of the processed reflective cup.

Description

A knurled reflective cup processing and positioning device

Technical Field

The utility model relates to the technical field of lamp component production, in particular to a knurled reflective cup processing and positioning device.

Background technique

The purpose of knurling the reflective cup is to increase the lighting efficiency. Most reflective cup processing equipment uses a high-speed rotating processing wheel for grinding. The reflective cup is a common component processed on the processing equipment. The mold needs to be clamped before grinding. The choice of clamping tools plays a vital role in the entire grinding process. Therefore, before the reflective cup is processed, the reflective cup needs to be accurately positioned, clamped and fixed on the workbench.

According to the announcement number: CN219170580U, a mold positioning clamping device is provided, including a support plate and a square frame plate, the support plate is detachably embedded with multiple guide columns, each guide column is provided with a sliding sleeve, the top of multiple sliders close to the same side wall of the square frame plate is connected with a clamping plate, the end of the clamping plate away from the center of the support plate is connected with a scale column, the scale column horizontally penetrates the square frame plate, the center of the bottom end of the support plate is rotatably connected with a screw rod, the longitudinal sliding sleeve of the screw rod is provided with a slip ring, and multiple sliders at the bottom end of the same clamping plate are rotatably connected with an inclined rod, and the other end of the inclined rod is rotatably connected with the slip ring. The utility model drives the slip ring to slide downward along the longitudinal direction of the screw rod to drive one end of the inclined rod to slide synchronously, and then drives the slider to slide along the guide column horizontally close to the center direction of the support plate through the pulling of the inclined rod until the clamping plate is abutted against the surrounding side walls of the mold to complete the clamping, thereby ensuring that multiple clamping plates slide synchronously toward the surrounding side walls of the mold.

According to the mold positioning and clamping device introduced above, although the processed parts can be clamped and fixed, the processed parts have limitations, and the angle cannot be changed during processing for comprehensive processing. Therefore, we need to propose a knurled reflective cup processing positioning device.

Utility Model Content

The utility model aims to provide a knurled reflective cup processing and positioning device, which is provided with a rotating component and a clamping component. The reflective cup is clamped and positioned by the clamping component. When the processing angle needs to be changed, the clamping plate is loosened appropriately by the scale column, and then the processing angle of the processed reflective cup is adjusted by the rotating component, so as to achieve the purpose of processing and positioning the reflective cup and processing the reflective cup at different angles to solve the problems raised in the above-mentioned background technology.

To achieve the above purpose, the utility model provides the following technical solutions: including a support plate, a clamping assembly is arranged on the support plate, a sliding groove and a square groove are opened on the surface of the support plate, a sliding block is slidably connected in the sliding groove, a connecting plate is fixedly connected to the sliding block, four corners of the bottom end of the support plate are connected to straight rods, the bottom ends of the plurality of straight rods are connected to a bottom plate, the bottom plate is provided with a lifting mechanism, and a rotating assembly is arranged on the lifting mechanism. The rotating assembly includes a rotating motor, and a rotating plate is fixedly installed on the output shaft of the rotating motor.

Preferably, the clamping assembly comprises a square frame plate, a guide rod is movably inserted on the frame plate, a clamping plate is fixedly mounted on one end of the guide rod, an elastic rubber plate is arranged on the surface of the clamping plate, and an anti-slip ring is arranged on the other end of the guide rod.

Preferably, a through hole is opened on the surface of the square frame plate, and a scale column is arranged in the through hole. The scale column passes through the square frame plate and extends to the outside.

Preferably, the lifting mechanism includes a lower chuck and an upper chuck, the lower chuck is provided with a screw rod, the upper chuck is provided with a support plate, the screw rod is sleeved with a slip ring, the screw rod is threadedly sleeved with a nut at a symmetrical position of the slip ring, and the other end of the screw rod is rotatably connected to the upper chuck.

Preferably, the side wall of the sliding ring is connected to a first clamping seat, the first clamping seat is rotatably connected to one end of the inclined rod, the other end of the inclined rod is rotatably connected to a second clamping seat, the top of the second clamping seat is connected to a connecting plate, the connecting plate is fixedly connected to the sliding block, and the sliding block is fixedly connected to the clamping plate.

Preferably, the support plate is embedded in the square groove, and the support plate is easy to disassemble and install. The top end of the screw rod is rotatably abutted against the upper chuck, and the bottom end of the screw rod is rotatably abutted against the lower chuck.

Preferably, the rotating assembly comprises a rotating motor, and a rotating plate is fixedly mounted on the output shaft of the rotating motor.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model drives the slip ring to slide downward along the longitudinal direction of the screw rod to drive one end of the inclined rod to slide synchronously, and then drives the slider to slide along the guide column horizontally close to the center direction of the support plate through the pulling of the inclined rod, that is, drives the clamping plate to slide in the direction close to the side walls around the mold until the clamping plate abuts against the side walls around the mold to complete the clamping. Since the end movements of multiple inclined rods slide with the same slip ring, that is, the sliding of multiple sliders is kept synchronous, thereby ensuring that the multiple clamping plates slide synchronously in the direction close to the side walls around the mold. Under the premise of not affecting the movement and clamping of the clamping plates, the mold is moved to the center position of the rotating plate for clamping by multiple clamping plates that slide synchronously and centripetally, so that the reflective cup can be clamped and positioned in time and quickly.

2. Through the design of the rotating assembly, the rotating assembly includes a rotating motor, and a rotating plate is fixedly installed on the output shaft of the rotating motor. The utility model drives the rotating plate to rotate by rotating the rotating motor, thereby adjusting the angle of the processed reflective cup.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the structure of a lowering mechanism of a knurled reflective cup processing device of the utility model;

FIG3 is a schematic diagram of a clamping assembly of a knurled reflective cup processing device according to the present invention;

FIG4 is a partial schematic diagram of a knurled reflective cup processing device of the utility model;

FIG. 5 is a schematic diagram of a rotating assembly of a knurled reflective cup processing device of the present invention.

In the figure: 1. support plate; 2. straight rod; 3. bottom plate; 4. clamping assembly; 5. lifting mechanism; 51. upper chuck; 52. lower chuck; 53. support plate; 54. screw rod; 55. slip ring; 56. nut; 57. first clamping seat; 58. inclined rod; 59. second clamping seat; 41. square frame plate; 42. guide rod; 43. anti-slip ring; 44. splint; 45. elastic rubber plate; 46. sliding block; 47. connecting plate; 48. through hole; 49. scale column; 6. sliding groove; 7. square groove; 8. rotating assembly; 81. rotating motor; 82. rotating plate.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-5. The utility model provides a technical solution: a knurled reflective cup processing and positioning device, including a support plate 1, a clamping assembly 4 is arranged on the support plate 1, the clamping assembly 4 includes a square frame plate 41, a guide rod 42 is movably inserted on the frame plate 41, a clamping plate 44 is fixedly installed on one end of the guide rod 42, the clamping plate 44 moves directionally on the square frame plate 41 under the action of the guide rod 42, an elastic rubber plate 45 is arranged on the surface of the clamping plate 44, the elastic rubber plate 45 is made of plastic high-elastic rubber, which can play a good shock-absorbing and anti-slip effect, an anti-slip ring 43 is arranged on the other end of the guide rod 42, and the anti-slip ring 43 prevents the clamping plate 44 from falling off, a through hole 48 is opened on the surface of the square frame plate 41, a scale column 49 is arranged in the through hole 48, the scale column 49 passes through the square frame plate 41 and extends to the outside, and the scale column 49 is convenient for adjusting and observing the clamping state during the use of the clamping assembly 4.

The surface of the support plate 1 is provided with a sliding groove 6 and a square groove 7, a sliding block 46 is slidably connected in the sliding groove 6, a connecting plate 47 is fixedly connected to the sliding block 46, and a straight rod 2 is connected to the four corners of the bottom end of the support plate 1, and the bottom ends of the plurality of straight rods 2 are connected to the bottom plate 3, and the bottom plate 3 is provided with a lifting mechanism 5, and the lifting mechanism 5 includes a lower chuck 52 and an upper chuck 51, a screw rod 54 is provided on the lower chuck 52, and a support plate 53 is provided on the upper chuck 51, and the support plate 53 is embedded in the square groove 7, and the support plate 53 is easy to disassemble and install. A slip ring 55 is sleeved on the screw rod 54, and a nut 56 is threadedly sleeved on the screw rod 54 at a symmetrical position of the slip ring 55, and the other end of the screw rod 54 is rotatably connected to the upper chuck 51. The side wall of the slip ring 55 is connected to a first clamping seat 57, which is rotatably connected to one end of the inclined rod 58, and the other end of the inclined rod 58 is rotatably connected to a second clamping seat 59, and the top of the second clamping seat 59 is connected to a connecting plate 47, which is fixedly connected to the sliding block 46, and the slider is fixedly connected to the clamping plate 44. The driving slip ring 55 slides downward along the longitudinal direction of the screw rod 54, thereby driving one end of the inclined rod 58 to move synchronously, and the slider is driven to approach the guide column through the oblique pulling effect of the inclined rod 58. The mold slides in the direction of the side wall until the clamping plate 44 abuts against the reflective cup. During the process, the scale column 49 synchronously and horizontally penetrates the through hole 48 to record the lateral movement length of the corresponding clamping plate 44, and the guide rod 42 synchronously and horizontally penetrates the square frame plate 41 to limit the movement of the clamping plate 44. When the clamping plate 44 completely abuts against the reflective cup, the nut 56 is rotated until it abuts against the side wall of the slip ring 55, locking the position of the slip ring 55 on the screw rod 54, and then locking the position of the clamping plate 44, completing the positioning and clamping of the reflective cup.

The lifting mechanism 5 is provided with a rotating assembly 8, which includes a rotating motor 81, and a rotating plate 82 is fixedly mounted on the output shaft of the rotating motor 81. The rotating motor 81 is started to drive the rotating plate 82 to rotate so as to adjust the processing angle of the reflective cup. After the adjustment is completed, the nut 56 is rotated again, and the reflective cup is positioned and clamped again under the joint action of the first clamping seat 57, the second clamping seat 59 and the inclined rod 58.

Working principle: When in use, the reflective cup is placed above the support plate 1. At this time, the slip ring 55 is located at the top of the screw rod 54. Then, the slip ring 55 is driven to slide downward along the screw rod 54, thereby driving one end of the inclined rod 58 to move synchronously. The inclined pulling action of the inclined rod 58 drives the slider to slide along the guide column toward the side wall of the mold until the clamping plate 44 abuts against the reflective cup. During the process, the scale column 49 synchronously and horizontally penetrates the through hole 48 to record the horizontal movement length of the corresponding clamping plate 44, and the guide rod 42 synchronously and horizontally penetrates the frame plate 41 to limit the movement of the clamping plate 44. When the clamping plate 44 is completely aligned with the reflective cup, the clamping plate 44 is moved horizontally. When abutting, the nut 56 is rotated until it abuts against the side wall of the slip ring 55, locking the position of the slip ring 55 on the screw rod 54, and then locking the position of the clamping plate 44 to complete the positioning and clamping of the reflective cup. When the processing angle of the reflective cup needs to be adjusted, under the joint action of the nut 56, the first clamping seat 57, the second clamping seat 59 and the inclined rod 58, the clamping plate 44 is slightly loosened through the scale column 49, and the rotating motor 81 is started to drive the rotating plate 82 to rotate to adjust the processing angle of the reflective cup. After the adjustment is completed, the nut 56 is rotated again, and the reflective cup is positioned and clamped again under the joint action of the first clamping seat 57, the second clamping seat 59 and the inclined rod 58.

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

Claims (7)

1. The utility model provides a knurl reflection of light cup processing positioner, includes backup pad (1), its characterized in that: be provided with clamping assembly (4) on backup pad (1), sliding tray (6) and square groove (7) have been seted up on backup pad (1) surface, sliding connection has sliding block (46) in sliding tray (6), fixedly connected with connecting plate (47) on sliding block (46), four angle departments in backup pad (1) bottom all are connected with straight-bar (2), a plurality of straight-bar (2) bottom are connected with bottom plate (3), bottom plate (3) are provided with elevating system (5), be provided with rotation subassembly (8) on elevating system (5).

2. The knurled light reflecting cup processing and positioning device according to claim 1, wherein: the clamping assembly (4) comprises Fang Kuangban (41), a guide rod (42) is movably inserted on the square board (41), a clamping plate (44) is fixedly arranged at one end of the guide rod (42), an elastic rubber plate (45) is arranged on the clamping plate (44), and an anti-falling ring (43) is arranged at the other end of the guide rod (42).

3. The knurled light reflecting cup processing and positioning device according to claim 2, wherein: the surface of the square frame plate (41) is provided with a through hole (48), a scale column (49) is arranged in the through hole (48), and the scale column (49) penetrates through the square frame plate (41) and extends to the outside.

4. The knurled light reflecting cup processing and positioning device according to claim 1, wherein: the lifting mechanism (5) comprises a lower chuck (52) and an upper chuck (51), a screw rod (54) is arranged on the lower chuck (52), a supporting plate (53) is arranged on the upper chuck (51), a slip ring (55) is sleeved on the screw rod (54), a nut (56) is sleeved on the screw rod (54) at the symmetrical position of the slip ring (55) in a threaded mode, and the other end of the screw rod (54) is rotationally connected with the upper chuck (51).

5. The knurled light reflecting cup processing and positioning device of claim 4, wherein: the slip ring (55) is characterized in that a first clamping seat (57) is connected to the peripheral side wall of the slip ring (55), the first clamping seat (57) is rotationally connected with one end of an inclined rod (58), a second clamping seat (59) is rotationally connected to the other end of the inclined rod (58), a connecting plate (47) is connected to the top end of the second clamping seat (59), the connecting plate (47) is fixedly connected with a sliding block (46), and the sliding block (46) is fixedly connected with a clamping plate (44).

6. The knurled light reflecting cup processing and positioning device of claim 4, wherein: the support plate (53) is embedded in the square groove (7), the support plate (53) is convenient to detach and install, the top end of the screw rod (54) is in rotary abutting joint with the upper chuck (51), and the bottom end of the screw rod (54) is in rotary abutting joint with the lower chuck (52).

7. The knurled light reflecting cup processing and positioning device according to claim 1, wherein: the rotating assembly (8) comprises a rotating motor (81), and a rotating plate (82) is fixedly arranged on an output shaft of the rotating motor (81).