Polishing device for car lamp lampshade machining

Abstract

The utility model relates to the technical field of car lamp shade polishing, and discloses a polishing device for car lamp shade machining, which comprises a machining table, a polishing device is arranged above the machining table, and the polishing device comprises a positioning part; the positioning part comprises a mounting plate, a double-thread screw, a moving box, a second motor and a third motor, a through groove is formed in the top face of the mounting plate, and the outer surface of the rear end of the double-thread screw rotationally penetrates through the front face of the mounting plate through a first bearing and extends into the through groove. According to the polishing device for car lamp lampshade machining, the L-shaped support, the hydraulic rod, a rotating ball, a mounting block, a spring, a wool wheel and a first motor are arranged, the first motor is started, the wool wheel rotates, the hydraulic rod is controlled to extend, the wool wheel downwards polishes the outer surface of the lampshade, and by means of the elastic force of the spring, when the wool wheel polishes the outer surface of the lampshade, the outer surface of the lampshade is polished; and the first motor can adaptively rotate by a certain angle, so that the outer surface of the wool wheel is better attached to the outer surface of the lampshade, and the polishing effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to car lamp shade polishing technical field, concretely is a kind of polishing device for car lamp shade processing. BACKGROUND

[0002] Automobile lamp shade is covered in the transparent or translucent material of automobile headlamp exterior, usually by plastic or glass, to guarantee that it has good light transmittance, usually need to polish automobile lamp shade.

[0003] Chinese patent discloses a kind of polishing device for car lamp shade processing, and the publication number is CN213673497U, including support plate, the support plate bottom is fixedly connected with several supports, several The support plate is fixedly connected with horizontal plate between support, the horizontal plate top is fixedly connected with motor, the motor top output end is fixedly connected with output shaft, the motor top is equipped with first grooved wheel, the first grooved wheel is sleeved on the outer side edge of output shaft, the output shaft top is movably connected with support plate by bearing, the output shaft top is penetrated through bearing, the output shaft top is equipped with steering mechanism, the first grooved wheel front side is equipped with second grooved wheel, the second grooved wheel is transmissionally connected with first grooved wheel by belt, the motor front side is equipped with rotating rod, the second grooved wheel is sleeved on the outer side edge of rotating rod, the rotating rod top is movably connected with support plate by bearing, the utility model device has the characteristics that polishing effect is good and it is convenient to handle chip.

[0004] But still include following shortcoming: device utilizes polisher to polish lamp shade outer surface, but lamp shade outer surface is not flat plane, polisher bottom surface cannot adjust polishing angle, influence polishing effect.Therefore, we propose a kind of polishing device for car lamp shade processing to solve this problem. UTILITY MODEL CONTENTS

[0005] The utility model is aimed at providing a kind of polishing device for car lamp shade processing to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of polishing device for car lamp shade processing, including processing table, the polishing device is arranged on the processing table top, and the polishing device includes positioning part;

[0007] The positioning part comprises a mounting plate, a double-threaded screw rod, a moving box, a second motor and a third motor, the top surface of the mounting plate is provided with a through groove, the outer surface of the rear end of the double-threaded screw rod penetrates through the front surface of the mounting plate and extends into the through groove through a first bearing, the right end surface of the second motor is fixedly connected with the left end surface of the moving box, the outer surface of the output shaft of the second motor penetrates through the left end surface of the moving box and extends into the moving box through a second bearing, the top surface of the processing table is provided with a sliding groove, the back surface of the third motor is fixedly connected with the front surface of the processing table, and the outer surface of the output shaft of the third motor penetrates through the front surface of the processing table and extends into the sliding groove through a third bearing.

[0008] The polishing part is arranged above the processing table.

[0009] The polishing part comprises a dust suction assembly, an L-shaped support, a wool wheel and a first motor, the air inlet pipe of the dust suction assembly penetrates through the outer surface of the L-shaped support and extends to the inner side of the L-shaped support, and the wool wheel is fixedly sleeved on the outer surface of the output shaft of the first motor.

[0010] Further improvement lies in that the positioning part further comprises a clamping block, a first sliding block and a second sliding block, the bottom end of the clamping block extends to the inside of the mounting plate and is threadedly sleeved on the outer surface of the double-threaded screw rod, and by arranging the double-threaded screw rod and the clamping block, the clamping block can clamp the lampshade by rotating the double-threaded screw rod.

[0011] Further improvement lies in that the first sliding block is threadedly sleeved on the outer surface of the output shaft of the second motor, and the top surface of the first sliding block is fixedly connected with the bottom surface of the mounting plate, so that the first sliding block and the second motor are arranged to facilitate the control of the left-right movement of the lampshade.

[0012] Further improvement lies in that the second sliding block is threadedly sleeved on the outer surface of the output shaft of the third motor, and the top surface of the second sliding block is fixedly connected with the bottom surface of the moving box, so that the third motor and the second sliding block are arranged to facilitate the control of the front-back movement of the lampshade.

[0013] Further improvement lies in that the polishing part further comprises a hydraulic rod, a rotating ball, a mounting block, a spring, a connecting column and a dust suction shell, the top surface of the first motor is fixedly connected with the bottom surface of the connecting column, the bottom surface of the rotating ball is fixedly connected with the top surface of the connecting column, the mounting block is rotatably sleeved on the outer surface of the rotating ball, the bottom end of the spring is fixedly connected with the top surface of the first motor, and the top end of the spring is fixedly connected with the bottom surface of the mounting block, so that the spring, the rotating ball and the connecting column are arranged to facilitate the inclination of the moving angle of the wool wheel and the first motor when the wool wheel polishes the lampshade, and the inclination is more suitable for the inclination angle of the outer surface of the lampshade.

[0014] Further improvement lies in that the L-shaped support bottom surface is fixedly connected with the machining table top surface, the hydraulic rod output rod bottom surface is fixedly connected with the first motor top surface, and the hydraulic rod top end outer surface is fixedly penetrated through the L-shaped support inner wall and extends above the L-shaped support, so that the first motor and the wool wheel can be conveniently controlled to move up and down by arranging the hydraulic rod.

[0015] Further improvement lies in that the dust suction shell is fixedly arranged on the first motor outer surface, and the dust suction assembly air inlet pipe left end surface is fixedly and penetratingly connected with the dust suction shell right end surface, so that the polishing debris can be conveniently absorbed by arranging the dust suction shell and the dust suction assembly.

[0016] Compared with the prior art, the polishing device for the vehicle lamp cover processing has the advantages that: the L-shaped support, the hydraulic rod, the rotating ball, the mounting block, the spring, the connecting column, the wool wheel and the first motor are arranged, the wool wheel is rotated by starting the first motor, the wool wheel is controlled to extend downwards to polish the lamp cover outer surface, the first motor can be self-adaptively rotated by a certain angle when the wool wheel polishes the lamp cover outer surface by the spring elastic force, the wool wheel outer surface is better attached to the lamp cover outer surface, and the polishing effect is improved; the dust suction assembly and the dust suction shell are arranged, the polishing debris can be conveniently absorbed, and the polishing effect is improved; the mounting plate, the double-threaded screw rod, the clamping block, the moving box, the second motor, the first sliding block, the second sliding block and the third motor are arranged, the lamp cover is clamped by rotating the double-threaded screw rod, the second motor and the third motor are started, the lamp cover can be conveniently moved forwards, backwards, leftwards and rightwards, and the lamp cover polishing position is adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the polishing device;

[0018] Figure 2 It is a three-dimensional structure sectional view of the polishing part;

[0019] Figure 3 It is a three-dimensional structure partial sectional view of the positioning part;

[0020] Figure 4 It is Figure 3 It is a structure enlarged view of A in the middle;

[0021] Figure 5 It is a partial structure schematic view of the positioning part.

[0022] In the figure: 1 processing table, 2 polishing device, 21 polishing part, 22 positioning part, 211 dust collection assembly, 213 L-shaped support, 214 hydraulic rod, 215 rotating ball, 216 mounting block, 217 spring, 218 connecting column, 219 dust collection shell, 210 wool wheel, 201 first motor, 221 mounting plate, 222 double-threaded screw rod, 223 clamping block, 224 moving box, 225 second motor, 226 first sliding block, 227 second sliding block, 228 third motor. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides a kind of technical solutions: a polishing device is used in car lamp cover processing, including processing table 1, polishing device 2 is arranged on the top of processing table 1, and polishing device 2 includes positioning part 22;

[0025] Positioning part 22 includes mounting plate 221, double-threaded screw rod 222, moving box 224, second motor 225 and third motor 228, the top surface of mounting plate 221 is provided with through slot, the outer surface of the rear end of double-threaded screw rod 222 is rotated and penetrates the front surface of mounting plate 221 and extends to the inside of through slot by first bearing, the left end surface of moving box 224 is fixedly connected with the right end surface of second motor 225, the outer surface of the output shaft of second motor 225 is rotated and penetrates the left end surface of moving box 224 and extends to the inside of moving box 224 by second bearing, the top surface of processing table 1 is provided with sliding groove, the front surface of processing table 1 is fixedly connected with the back surface of third motor 228, the outer surface of the output shaft of third motor 228 is rotated and penetrates the front surface of processing table 1 and extends to the inside of sliding groove by third bearing, and positioning part 22 further includes clamping block 223, first sliding block 226 and second sliding block 227;

[0026] First sliding block 226 is threadedly covered on the outer surface of the output shaft of second motor 225, the top surface of first sliding block 226 is fixedly connected with the bottom surface of mounting plate 221, second sliding block 227 is threadedly covered on the outer surface of the output shaft of third motor 228, and the top surface of second sliding block 227 is fixedly connected with the bottom surface of moving box 224;

[0027] The bottom end of the clamping block 223 extends to the inside of the mounting plate 221 and is threadedly sleeved on the outer surface of the double-threaded screw rod 222. By arranging the mounting plate 221, the double-threaded screw rod 222, the clamping block 223, the moving box 224, the second motor 225, the first sliding block 226, the second sliding block 227 and the third motor 228, the front and rear clamping blocks 223 can clamp the lampshade by rotating the double-threaded screw rod 222, and the second motor 225 and the third motor 228 are started to facilitate the movement of the lampshade left and right, so as to adjust the polishing position of the lampshade.

[0028] A polishing part 21 is arranged above the machining table 1.

[0029] The polishing part 21 comprises a dust suction assembly 211, an L-shaped support 213, a wool wheel 210 and a first motor 201. The air inlet pipe of the dust suction assembly 211 is fixedly penetrated through the outer surface of the L-shaped support 213 and extends to the inner side of the L-shaped support 213. The wool wheel 210 is fixedly sleeved on the outer surface of the output shaft of the first motor 201. The polishing part 21 further comprises a hydraulic rod 214, a rotating ball 215, a mounting block 216, a spring 217, a connecting column 218 and a dust suction shell 219.

[0030] The top surface of the first motor 201 is fixedly connected with the bottom surface of the connecting column 218. The bottom surface of the rotating ball 215 is fixedly connected with the top surface of the connecting column 218. The mounting block 216 is rotatably sleeved on the outer surface of the rotating ball 215. The bottom end of the spring 217 is fixedly connected with the top surface of the first motor 201. The top end of the spring 217 is fixedly connected with the bottom surface of the mounting block 216.

[0031] The dust suction shell 219 is fixedly sleeved on the outer surface of the first motor 201. The left end surface of the air inlet pipe of the dust suction assembly 211 is fixedly and penetratively connected with the right end surface of the dust suction shell 219. By arranging the dust suction assembly 211 and the dust suction shell 219, the polishing debris can be conveniently absorbed, and the polishing effect is improved.

[0032] The bottom surface of the L-shaped support 213 is fixedly connected with the top surface of the machining table 1. The bottom surface of the output rod of the hydraulic rod 214 is fixedly connected with the top surface of the first motor 201. The top end outer surface of the hydraulic rod 214 is fixedly penetrated through the inner wall of the L-shaped support 213 and extends to above the L-shaped support 213. By arranging the L-shaped support 213, the hydraulic rod 214, the rotating ball 215, the mounting block 216, the spring 217, the connecting column 218, the wool wheel 210 and the first motor 201, the wool wheel 210 is rotated by starting the first motor 201. The hydraulic rod 214 is elongated to make the wool wheel 210 polish the outer surface of the lampshade downward. The first motor 201 can be self-adaptively rotated by a certain angle by utilizing the elastic force of the spring 217 when the wool wheel 210 polishes the outer surface of the lampshade, so that the outer surface of the wool wheel 210 better adheres to the outer surface of the lampshade, and the polishing effect is improved.

[0033] In use, the double thread screw rod 222 is rotated, the front and rear clamping blocks 223 are close to each other, the lampshade is clamped, the first motor 201 is started, the first motor 201 output shaft drives the wool wheel 210 to rotate, the hydraulic rod 214 is controlled to elongate, the hydraulic rod 214 output rod drives the mounting block 216 to move downward, the wool wheel 210 polishes the outer surface of the lampshade, the dust suction assembly 211 is started, the inside of the dust suction shell 219 generates negative pressure, and the polishing debris is sucked into the inside of the dust suction assembly 211.

[0034] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A polishing device for processing a car lamp cover, comprising a processing table (1), characterized in that: The polishing device (2) is arranged above the processing table (1), and the polishing device (2) comprises a positioning part (22); The positioning part (22) comprises a mounting plate (221), a double-threaded screw rod (222), a moving box (224), a second motor (225) and a third motor (228), a through groove is formed in the top surface of the mounting plate (221), the rear end surface of the double-threaded screw rod (222) is rotatably penetrated through the front surface of the mounting plate (221) and extends into the through groove, the left end surface of the moving box (224) is fixedly connected with the right end surface of the second motor (225), the output shaft of the second motor (225) is rotatably penetrated through the left end surface of the moving box (224) and extends into the moving box (224), a sliding groove is formed in the top surface of the processing table (1), and the front surface of the processing table (1) is fixedly connected with the back surface of the third motor (228); the output shaft of the third motor (228) is rotatably penetrated through the front surface of the processing table (1) and extends into the sliding groove. The polishing part (21) is arranged above the processing table (1). The polishing part (21) comprises a dust suction assembly (211), an L-shaped support (213), a wool wheel (210) and a first motor (201), the air inlet pipe of the dust suction assembly (211) is fixedly penetrated through the outer surface of the L-shaped support (213) and extends to the inner side of the L-shaped support (213), and the wool wheel (210) is fixedly sleeved on the outer surface of the output shaft of the first motor (201).

2. The polishing apparatus for processing a vehicle lamp cover according to claim 1, characterized in that: The positioning part (22) further comprises a clamping block (223), a first sliding block (226) and a second sliding block (227), and the bottom end of the clamping block (223) extends into the mounting plate (221) and is threadedly sleeved on the outer surface of the double-threaded screw rod (222).

3. The polishing apparatus for processing a vehicle lamp cover according to claim 2, characterized in that: The first sliding block (226) is threadedly sleeved on the outer surface of the output shaft of the second motor (225), and the top surface of the first sliding block (226) is fixedly connected with the bottom surface of the mounting plate (221).

4. The polishing apparatus for processing a vehicle lamp cover according to claim 2, characterized in that: The second sliding block (227) is threadedly sleeved on the outer surface of the output shaft of the third motor (228), and the top surface of the second sliding block (227) is fixedly connected with the bottom surface of the moving box (224).

5. The polishing apparatus for processing a vehicle lamp cover according to claim 1, characterized in that: The polishing part (21) further comprises a hydraulic rod (214), a rotating ball (215), a mounting block (216), a spring (217), a connecting column (218) and a dust suction shell (219), the top surface of the first motor (201) is fixedly connected with the bottom surface of the connecting column (218), the bottom surface of the rotating ball (215) is fixedly connected with the top surface of the connecting column (218), the mounting block (216) is rotatably sleeved on the outer surface of the rotating ball (215), the bottom end of the spring (217) is fixedly connected with the top surface of the first motor (201), and the top end of the spring (217) is fixedly connected with the bottom surface of the mounting block (216).

6. The polishing apparatus for processing a vehicle lamp cover according to claim 5, wherein: The bottom surface of the L-shaped support (213) is fixedly connected with the top surface of the processing table (1), the bottom surface of the output rod of the hydraulic rod (214) is fixedly connected with the top surface of the first motor (201), and the top end outer surface of the hydraulic rod (214) is fixedly penetrated through the inner wall of the L-shaped support (213) and extends above the L-shaped support (213).

7. The polishing apparatus for processing a vehicle lamp cover according to claim 5, wherein: The dust suction shell (219) is fixedly sleeved on the outer surface of the first motor (201), and the left end surface of the air inlet pipe of the dust suction assembly (211) is fixedly and penetratingly connected with the right end surface of the dust suction shell (219).

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