Self-adaptive profile polishing device

Abstract

A polishing device body is arranged on the lower portion of a rack assembly, a clamp is arranged on the upper portion of the rack assembly, the polishing device body comprises a polishing barrel, a polishing mechanism, a carrying plate and a dust collection mechanism, the top of the polishing barrel is of an open structure, the polishing barrel is vertically arranged on the lower portion of the rack assembly through a supporting plate, and the polishing barrel and the clamp are coaxial. A plurality of carrying plates are evenly arranged on the outer circumference of the polishing barrel and fixedly erected on the supporting plate, each carrying plate is provided with a plurality of polishing mechanisms from bottom to top, through holes corresponding to the polishing mechanisms are formed in the barrel wall of the polishing barrel, the polishing mechanisms penetrate through the through holes and extend into the polishing barrel, and a dust collection mechanism is arranged on the lower portion or the bottom of the polishing barrel. According to the utility model, workpieces can be quickly and automatically ground and polished, dust generated by treatment can be timely and quickly collected, the problems of interference and pollution caused by dust drifting are effectively avoided, the grinding environment and efficiency are greatly improved, the labor intensity is reduced, the safety production is facilitated, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to workpiece polishing and grinding technical field especially relates to a self -adaptation formula shape material polishing device. BACKGROUND

[0002] After workpiece processing, usually need to polish the surface and remove burrs to improve the workpiece surface structure and improve the performance. The current polishing process commonly used is mechanical polishing, mechanical polishing is generally only applicable to the smooth workpiece surface (such as regular columnar structure, sphere, etc.), and the local area polishing of special structure workpiece (such as the workpiece surface has a certain arc recess or convex) is not convenient to be processed by the polishing program of assembly line.

[0003] Therefore, when polishing the edge or surface partial area of the uneven special-shaped workpiece, manual workpiece or polishing equipment needs to be moved for polishing, the position relationship between the workpiece and the polished part needs to be manually maintained throughout the process to ensure the polishing accuracy, the special structure of the workpiece limits the processing time, the labor intensity is large, and the working efficiency is low. On the other hand, due to the influence of dust flying, long-time concentrated operation is easy to cause physical fatigue, further increasing the probability of personnel or workpiece damage, which is not conducive to safety production. UTILITY MODEL CONTENTS

[0004] The utility model provides a self -adaptation formula shape material polishing device.

[0005] The utility model discloses a rack assembly, clamp, polishing device, set up polishing device in the lower part of rack assembly, set up clamp in the upper part, the polishing device includes polishing barrel, polishing mechanism, carrier plate, dust collection mechanism, the top of polishing barrel is the open structure, and it is set up in the lower part of rack assembly through the vertical board, and with the coaxial line of clamp, set up several carrier plates on the outer circumference of polishing barrel, and the carrier plate is fixed and vertical on the vertical board, each carrier plate is equipped with several polishing mechanisms from below to above, and the through -hole is set up on the barrel wall of polishing barrel corresponding to each polishing mechanism, and each polishing mechanism extends into the polishing barrel through the through -hole, and sets up dust collection mechanism in the lower part or bottom of polishing barrel.

[0006] Further, the polishing mechanism includes a polishing machine and a telescopic piece, the telescopic piece is fixedly arranged on the carrier plate, the polishing machine is arranged at the working end of the telescopic piece, and the telescopic piece and the polishing machine are one-to-one corresponding.

[0007] Further, the rack assembly is provided with a screw rod elevator extending downward to the cover plate at the top, and is located at any side of the polishing barrel, a cantilever is arranged on the screw rod elevator, a rotary motor is arranged at the free end of the cantilever, and the clamp is arranged at the lower end of the rotating shaft of the rotary motor.

[0008] The utility model discloses a beneficial effect is: 1, can be fixed to the workpiece, then carries out quick polishing treatment, and the dust produced in processing can be collected in time quickly, effectively avoid the interference and pollution problem caused by dust floating, greatly improve the polishing environment and efficiency, do not need the full -range manual polishing, reduce the labor intensity, greatly reduce the probability of personnel or workpiece damage, benefit safety production, improve production efficiency,

[0009] 2, high running stability adopts the combination of lower adjusting mechanism and upper adjusting mechanism, realizes the adjustment and compensation adjustment of polishing position and interval, and two can independently run, also can combined linkage operation, can also carry out the adjustment of circumferential rotation, greatly improve the polishing adjustment demand, operation is more flexible, overcomes the special structure limit of workpiece, can effectively satisfy the polishing treatment demand to the surface of special-shaped part, and makes the foundation for subsequent full -automatic polishing. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the structure schematic diagram of the utility model;

[0011] Figure 2 It is the structure schematic diagram of the utility model; Figure 1 It is the sectional structure schematic diagram of AA;

[0012] Figure 3 It is the structure schematic diagram of polishing barrel and polishing mechanism;

[0013] Figure 4 It is the overhead structure schematic diagram of the utility model;

[0014] Marked number in the drawing: 1~rack assembly, 2~clamp, 3~screw rod elevator, 4~cantilever, 5~rotary motor, 6~polishing barrel, 7~carrying plate, 8~polishing mechanism, 9~polishing machine, 10~telescopic piece, 11~support plate, 12~cover plate, 13~dust suction pipe, 14~collecting pipe, 15~fan, 16~collection box, 17~support. DETAILED DESCRIPTION

[0015] In order to make the technician in the technical field better understand the technical scheme of the utility model, below, its specific implementation is explained in detail in conjunction with the drawings.

[0016] As Figures 1-4The adaptive profile polishing device comprises a rack assembly 1, a clamp 2 and a polishing device, the polishing device is arranged at the lower part of the rack assembly 1, and the clamp 2 is arranged at the upper part of the rack assembly 1, the polishing device comprises a polishing barrel 6, a polishing mechanism 8, a carrier plate 7 and a dust collection mechanism, the polishing barrel 6 is arranged at the lower part of the rack assembly 1 in an upright manner through a support plate 11 and is coaxial with the clamp 2, a plurality of carrier plates 7 are arranged at the outer periphery of the polishing barrel 6, the carrier plates 7 are fixed and arranged on the support plate 11 in an upright manner, a plurality of polishing mechanisms 8 are arranged on each carrier plate 7 from bottom to top, a through hole is arranged on the barrel wall of the polishing barrel 6 corresponding to each polishing mechanism 8, each polishing mechanism 8 extends into the polishing barrel 6 through the through hole, and the dust collection mechanism is arranged at the lower part or the bottom of the polishing barrel 6.

[0017] The polishing mechanism 8 comprises a polishing machine 9 and a telescopic member 10, the telescopic member 10 is fixedly arranged on the carrier plate 7, the polishing machine 9 is arranged at the working end of the telescopic member 10, and the telescopic member 10 is arranged corresponding to the polishing machine 9, the movement of the polishing machine 9 on the telescopic member 10 is controlled through the telescopic member 10, so as to adjust the distance between the polishing machine 9 and the workpiece.

[0018] The telescopic member 10 is a pneumatic cylinder or a hydraulic cylinder.

[0019] Further, the carrier plate 7 is provided with at least three carrier plates.

[0020] The carrier plate 7 is provided with at least three carrier plates, and the upper end and the lower end of the carrier plate 7 are connected to the rack assembly 1 respectively.

[0021] The dust collection mechanism comprises a dust collection pipe 13, a collecting pipe 14, a fan 15 and a collecting box 16, the dust collection pipe 13 is arranged at the lower part or the bottom of the polishing barrel 6, the collecting pipe 14 is connected to the fan 15 and the collecting box 16 in series after the dust collection pipe 13, the fan 15 and the collecting box 16 are arranged on the rack assembly 1 below the polishing barrel 6, and the dust and debris generated in the polishing process are sucked into the collecting box 16, so as to avoid a large amount of dust from floating into the air.

[0022] The middle part of the rack assembly 1 is provided with a cover plate 12, the cover plate 12 is pressed on the top of the polishing barrel 6, the cover plate 12 provides protection, a through hole is arranged on the cover plate 12 corresponding to the polishing barrel 6, so that the workpiece can normally enter and exit the polishing barrel 6.

[0023] The top of the rack assembly 1 is provided with a screw rod lifter 3 extending downward to the cover plate 12, and the screw rod lifter 3 is arranged at any side of the polishing barrel 6, a cantilever 4 is arranged on the screw rod lifter 3, a rotary motor 5 is arranged at the free end of the cantilever 4, a clamp 2 is arranged at the lower end of the rotating shaft of the rotary motor 5, the screw rod lifter 3 drives the cantilever 4, the rotary motor 5 and the clamp 2 to lift, so that the workpiece clamped on the clamp 2 enters the polishing barrel 6 for polishing or exits from the polishing barrel 6, and the rotary motor 5 drives the clamp 2 to rotate, so as to adjust the contact position of the workpiece and the polishing machine 9.

[0024] The polishing barrel 6 bottom is equipped with several polishing mechanisms 8 to improve polishing application range, the polishing mechanism 8 passes through the polishing barrel 6 bottom and the support plate 11 downwards, the support 17 is arranged at the polishing mechanism 8 bottom end to connect the rack assembly 1, and the through hole is formed on the polishing barrel 6 bottom and the support plate 11 respectively and corresponds to the polishing mechanism 8.

[0025] The working mode of the utility model is as follows:

[0026] 1, the device is in the stop state, the screw rod elevator 3 controls the cantilever 4 and the rotating motor 5 and the clamp 2 on it to be in the highest position of the rack assembly 1;

[0027] 2, when the workpiece needs to be polished, the workpiece is installed on the clamp 2 and clamped and fixed, then the screw rod elevator 3 is started to control the cantilever 4 and the rotating motor 5 and the clamp 2 on it to slowly descend along the rack assembly 1 until the workpiece is lowered into the polishing barrel 6;

[0028] 3, according to the external shape of the workpiece, each telescopic piece 10 is started to run, the distance between the polishing machine 9 on each telescopic piece 10 and the workpiece is adjusted, and each polishing machine 9 contacts the surface of the workpiece;

[0029] 4, the fan 15 and each polishing machine 9 are started to run, the polishing machine 9 polishes the workpiece, and the fan 15 sucks the dust and debris generated in the polishing process into the collecting box 16; in the polishing process, the rotating motor 5 is started to drive the clamp 2 to rotate, and the contact distance of the corresponding polishing machine 9 is adjusted, so that the contact position of the workpiece and each polishing machine 9 is adjusted, the sufficiency of polishing is ensured, and each position of the workpiece can be polished;

[0030] 5, after polishing, the polishing machine 9 is stopped, the screw rod elevator 3 is started to control the cantilever 4 and the rotating motor 5 and the clamp 2 on it to slowly rise and reset along the rack assembly 1 until the workpiece completely rises and exits the polishing barrel 6, and then the workpiece can be taken out.

Claims

1. A self-adapting profile polishing device, comprising a frame assembly (1), a clamp (2) and a polishing device, wherein the polishing device is arranged at the lower part of the frame assembly (1) and the clamp (2) is arranged at the upper part of the frame assembly (1), characterized in that: The polishing device comprises a polishing barrel (6), a polishing mechanism (8), a carrier plate (7), and a dust suction mechanism. The polishing barrel (6) is vertically arranged on the lower part of the rack assembly (1) through a support plate (11) and coaxially arranged with the clamp (2). A plurality of carrier plates (7) are arranged on the outer periphery of the polishing barrel (6). The carrier plates (7) are fixedly arranged on the support plate (11). A plurality of polishing mechanisms (8) are arranged on each carrier plate (7) from bottom to top. A through hole is arranged on the barrel wall of the polishing barrel (6) corresponding to each polishing mechanism (8). Each polishing mechanism (8) extends into the polishing barrel (6) through the through hole. The dust suction mechanism is arranged on the lower part or the bottom of the polishing barrel (6).

2. The adaptive profile polishing apparatus of claim 1, wherein: The polishing mechanism (8) comprises a polishing machine (9) and a telescopic member (10). The telescopic member (10) is fixedly arranged on the carrier plate (7). The polishing machine (9) is arranged on the working end of the telescopic member (10). The telescopic member (10) and the polishing machine (9) are arranged one by one.

3. The adaptive profile polishing apparatus of claim 2, wherein: The telescopic member (10) is a pneumatic cylinder or a hydraulic cylinder.

4. The adaptive profile polishing apparatus of claim 1, wherein: The carrier plate (7) is arranged at least three times. The upper end and the lower end of the carrier plate (7) are connected to the rack assembly (1).

5. The adaptive profile polishing apparatus of claim 1, wherein: The dust suction mechanism comprises a dust suction pipe (13), a collecting pipe (14), a fan (15), and a collecting box (16). The dust suction pipe (13) is arranged on the lower part or the bottom of the polishing barrel (6). The collecting pipe (14) is connected to the fan (15) and the collecting box (16) after being connected to each dust suction pipe (13) in series. The fan (15) and the collecting box (16) are arranged on the rack assembly (1) below the polishing barrel (6).

6. The adaptive profile polishing apparatus of claim 1, wherein: The middle part of the rack assembly (1) is provided with a cover plate (12). The cover plate (12) is pressed on the top of the polishing barrel (6). The cover plate (12) is provided with a through hole corresponding to the polishing barrel (6).

7. The adaptive profile polishing apparatus of claim 1, wherein: The top of the rack assembly (1) is provided with a screw rod elevator (3) extending downward to the cover plate (12). The screw rod elevator (3) is arranged on either side of the polishing barrel (6). A cantilever (4) is arranged on the screw rod elevator (3). A rotary motor (5) is arranged on the free end of the cantilever (4). The clamp (2) is arranged on the lower end of the rotating shaft of the rotary motor (5).

8. The adaptive profile polishing apparatus of claim 1, wherein: A plurality of polishing mechanisms (8) are arranged on the bottom of the polishing barrel (6). The polishing mechanisms (8) pass through the bottom of the polishing barrel (6) and the support plate (11) downward. A support (17) is arranged on the bottom end of the polishing mechanism (8) to connect the rack assembly (1). A through hole is arranged on the bottom of the polishing barrel (6) and the support plate (11) corresponding to the polishing mechanism (8).

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