CN211540875U

CN211540875U - Tool sand blasting and polishing device

Info

Publication number: CN211540875U
Application number: CN202020008661.XU
Authority: CN
Inventors: 黄伟
Original assignee: Suzhou Kangyuou Machinery Co ltd
Current assignee: Suzhou Kangyuou Machinery Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-09-22
Anticipated expiration: 2030-01-03

Abstract

The utility model relates to the technical field of sand blasting and polishing devices, in particular to a tool sand blasting and polishing device, which solves the defects of uneven polishing and low working efficiency in the prior art and comprises a workbench, wherein the top of the workbench is sequentially fixed with a processing box, a fixed plate and a support plate which are symmetrically arranged through bolts, the top of the workbench is also provided with a sliding plate in a sliding way, the sliding plate and the fixed plate are respectively and rotatably provided with a first rotating shaft and a second rotating shaft, and through the arrangement of structures such as a servo motor, the sliding plate, the fixed plate, a first clamping plate, a second clamping plate, a box body, a mounting plate and the like, when the workpiece is subjected to sand blasting and polishing treatment, the servo motor can drive the workpiece to rotate, and simultaneously, a spray head can perform sand blasting on the workpiece back and forth, can ensure that all parts of the workpiece can receive, the processed workpiece has high quality.

Description

Tool sand blasting and polishing device

Technical Field

The utility model relates to a sandblast burnishing device technical field especially relates to a cutter sandblast burnishing device.

Background

The cutter is a special cutter for cutting the edge and surface of a metal block, and is formed by machining and grinding a rod body by a machine tool during production.

The prior art has the following defects when the polishing treatment is carried out on burrs on a cutter: on one hand, the sand blasting and polishing treatment is not uniform, so that the polishing effect of the workpiece is poor, secondary processing is often needed, on the other hand, only one side of the workpiece can be treated at one time, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of uneven polishing and low working efficiency in the prior art and providing a tool sand blasting polishing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tool sand blasting and polishing device comprises a workbench, wherein a processing box, a fixed plate and symmetrically arranged supporting plates are sequentially fixed at the top of the workbench through bolts, a sliding plate is further arranged at the top of the workbench in a sliding manner, a first rotating shaft and a second rotating shaft are respectively rotatably arranged in the sliding plate and the fixed plate, a first clamping plate and a second clamping plate are respectively welded at the end parts of the first rotating shaft and the second rotating shaft, a first square groove and a second square groove are respectively formed in one side of the first clamping plate and one side of the second clamping plate, a transmission shaft is welded at the other end of the second rotating shaft, a rotating rod is welded outside the transmission shaft, a swinging rod is movably hinged at the other end of the rotating rod, a sliding block is movably hinged at the other end of the swinging rod, a connecting rod is movably hinged at one side of the sliding block, a mounting plate is movably hinged at the other end of the, the top of the mounting plate is provided with a box body, and the bottom of the mounting plate is provided with a spray head through a screw;

a screw rod is rotatably arranged between the two supporting plates, a handle is welded at the end part of the screw rod, and the sliding plate is in sliding fit with the screw rod.

Preferably, first bearings are installed inside the supporting plate, and the two ends of the screw rod are sleeved inside the first bearings.

Preferably, a second bearing and a third bearing are respectively installed inside the sliding plate and the fixed plate, and the first rotating shaft and the second rotating shaft are respectively sleeved inside the second bearing and the third bearing.

Preferably, a support is fixed on one side of the sliding plate through a countersunk bolt, a servo motor is mounted at the top of the support through a bolt, and the output end of the servo motor is fixedly connected with the end part of the first rotating shaft through a coupler.

Preferably, a round hole is formed in one side of the processing box, a sealing ring is arranged on the inner wall of the round hole, and the first rotating shaft penetrates through the inside of the round hole.

Preferably, the processing box is of a cavity structure, a sliding groove is formed in one side of the inner wall of the processing box, the mounting plate is connected with the sliding groove in a sliding mode, a movable groove communicated with the cavity is formed in the top of the processing box, and the box body penetrates through the inner portion of the movable groove.

Preferably, the front side of the processing box is provided with a box door, an L-shaped connecting plate is fixed on one side of the processing box through a screw, a first guide rail is fixed on one side of the L-shaped connecting plate through a rivet, and the sliding block is in sliding connection with the first guide rail.

Preferably, a second guide rail is fixed to the top of the workbench through a rivet, the sliding plate is connected with the second guide rail in a sliding mode, a mounting hole is formed in the sliding plate, a ball nut is fixed to the inside of the mounting hole through a bolt, and the lead screw is assembled inside the ball nut.

Preferably, the bottom of the processing box is fixedly connected with a return pipe through a flange plate, the other end of the return pipe is fixedly connected with a hose, and the other end of the hose is fixedly connected with the top of the box body.

The utility model has the advantages that:

1. the utility model discloses in through the setting of servo motor, sliding plate, fixed plate, first grip block, second grip block, box, mounting panel isotructure, when carrying out sandblast polishing treatment to the work piece, servo motor can drive the work piece and rotate, and the shower nozzle can make a round trip to carry out the sandblast to the work piece simultaneously, can ensure that all positions of work piece can both receive even polishing treatment, and polishing effect obviously promotes, and the work piece high quality after handling.

2. The utility model discloses in through the setting of sliding plate, fixed plate, first pivot, first grip block, second pivot and second grip block isotructure, during this equipment polishing was handled, because the work piece can constantly overturn under the drive of motor, so once only just can polish the both sides of work piece simultaneously and handle, work efficiency improves greatly, and it is more convenient to use, has stronger practicality.

Drawings

Fig. 1 is a front view of a tool sandblasting and polishing apparatus provided by the present invention;

fig. 2 is a side view of the processing box according to the present invention;

fig. 3 is a schematic structural diagram of the tool sandblasting and polishing apparatus provided by the present invention.

In the figure: 1 workbench, 2 processing boxes, 3 sliding plates, 31 first rotating shaft, 32 first clamping plate, 33 bracket, 34 servo motor, 4 fixing plate, 41 second rotating shaft, 42 second clamping plate, 43 transmission shaft, 44 rotating rod, 45 swinging rod, 46 sliding block, 5 supporting plate, 6 lead screw, 7 handle, 8 box body, 9 movable groove, 10 mounting plate, 11 hose, 12 spray head, 13 sliding groove, 14 connecting rod, 15L-shaped connecting plate, 16 return pipe, 17 sealing ring and 18 round hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a tool sand blasting and polishing device comprises a workbench 1, the top of the workbench 1 is sequentially fixed with a processing box 2, a fixed plate 4 and a support plate 5 which are symmetrically arranged through bolts, the top of the workbench 1 is further slidably provided with a sliding plate 3, the sliding plate 3 and the fixed plate 4 are respectively and rotatably provided with a first rotating shaft 31 and a second rotating shaft 41, the end parts of the first rotating shaft 31 and the second rotating shaft 41 are respectively welded with a first clamping plate 32 and a second clamping plate 42, one side of the first clamping plate 32 and one side of the second clamping plate 42 are respectively provided with a first square groove and a second square groove, the other end of the second rotating shaft 41 is welded with a transmission shaft 43, the outside of the transmission shaft 43 is welded with a rotating rod 44, the other end of the rotating rod 44 is movably hinged with a swinging rod 45, the other end of the swinging rod 45 is movably hinged with a sliding block, the other end of the connecting rod 14 is movably hinged with a mounting plate 10, the mounting plate 10 is arranged at the top of the processing box 2 in a sliding manner, a box body 8 is arranged at the top of the mounting plate 10, and a spray head 12 is arranged at the bottom of the mounting plate 10 through a screw; the lead screw 6 is rotatably arranged between the two supporting plates 5, the end part of the lead screw 6 is welded with the handle 7, the sliding plate 3 is in sliding fit with the lead screw 6, the servo motor 34, the sliding plate 3, the fixed plate 4, the first clamping plate 32, the second clamping plate 42, the box body 8, the mounting plate 10 and other structures are arranged, when the workpiece is subjected to sand blasting polishing treatment, the servo motor 34 can drive the workpiece to rotate, and the spray head 12 can perform sand blasting to the workpiece back and forth, so that all parts of the workpiece can be ensured to receive uniform polishing treatment, the polishing effect is obviously improved, the quality of the treated workpiece is high, when the equipment is subjected to polishing treatment, the workpiece can be continuously overturned under the driving of the motor, so that two sides of the workpiece can be simultaneously polished at one time, the working efficiency is greatly improved, the use is more convenient, the practicability is stronger, a first bearing is arranged in the support plate 5, two ends of the screw rod 6 are sleeved in the first bearing, a second bearing and a third bearing are respectively arranged in the sliding plate 3 and the fixed plate 4, a first rotating shaft 31 and a second rotating shaft 41 are respectively sleeved in the second bearing and the third bearing, one side of the sliding plate 3 is fixed with a bracket 33 through a countersunk bolt, the top of the bracket 33 is provided with a servo motor 34 through a bolt, the output end of the servo motor 34 is fixedly connected with the end part of the first rotating shaft 31 through a coupler, one side of the processing box 2 is provided with a round hole 18, the inner wall of the round hole 18 is provided with a sealing ring 17, the first rotating shaft 31 passes through the inside of the round hole 18, the processing box 2 is of a cavity structure, one side of the inner wall of the processing box 2 is provided with a chute 13, and the movable groove 9 that is linked together with the cavity is seted up at the top of processing case 2, box 8 passes the inside of movable groove 9, the front side of processing case 2 is equipped with the chamber door, and one side of processing case 2 has L type connecting plate 15 through the fix with screw, one side of L type connecting plate 15 has first guide rail through fix with rivet, slider 46 and first guide rail sliding connection, the top of workstation 1 has the second guide rail through fix with rivet, sliding plate 3 and second guide rail sliding connection, and the inside of sliding plate 3 has seted up the mounting hole, the inside of mounting hole has ball nut through fix with bolt, lead screw 6 assembles in ball nut's inside, the bottom of processing case 2 has back flow 16 through flange dish fixed connection, the other end fixed connection of back flow 16 has hose 11, the other end of hose 11 and the top fixed connection of box 8.

In the embodiment, referring to fig. 1-3, when the device is used, a person opens a box door on one side of the processing box 2, then puts a workpiece into a cavity of the processing box 2, one end of the workpiece is inserted into the second square groove, then the sliding plate 3 slides to the right side by rotating the handle 7, so that the first clamping plate 32 moves to the other end of the workpiece, and the other end of the workpiece is just inserted into the first square groove, it should be noted that the directions of the first square groove and the second square groove are always consistent, because the first rotating shaft 31 and the second rotating shaft 41 do not move when the device does not work, and the size of the square groove is set according to the workpiece, the self-locking property of the lead screw 6 is utilized to maintain the fixity of the workpiece after the workpiece is fixed, and the workpiece is prevented from falling when the workpiece is processed;

furthermore, the first rotating shaft 31 is always positioned inside the circular hole 18, the circular hole 18 is in a sealed state by pressing the sealing ring 17, after the workpiece is fixed, the personnel close the box door at the front side of the processing box 2, then the working power supply is switched on, the servo motor 34 operates to drive the first rotating shaft 31 to rotate, the workpiece and the second rotating shaft 41 synchronously rotate under the action of the first rotating shaft 31, the work is continuously overturned, meanwhile, the mixed liquid of the sand flow and the water flow in the box body 8 is downwards sprayed out through the spray head 12 to polish the workpiece, as the second rotating shaft 41 rotates, the rotating rod 44 is driven to rotate, the rotating rod 44, the oscillating rod 45 and the sliding block 46 form a crank-link mechanism, the sliding block 46 can slide back and forth on the first guide rail, and the length of the connecting rod 14 in the X-axis direction is changed when the sliding block slides, so as to pull the mounting plate 10, The box body 8 and the spray head 12 move back and forth to perform overall sand blasting on the workpiece so as to enhance the polishing effect, and a slotted hole for the movement of the connecting rod 14 is formed in one side of the processing box 2;

in addition, sand and water flow sprayed out of the spray head 12 can flow downwards through the funnel-shaped bottom of the processing box 2 and are discharged into the return pipe 16, a submersible pump (not shown in the figure) is mounted on the return pipe 16, mixed liquid can be pumped into the box body 8 again through the return pipe 16 and the hose 11 for use, energy is saved, after polishing treatment is completed, a person opens the box door and cuts off a power supply, the handle is rotated to enable the sliding plate 3 to slide to loosen a workpiece, the processed workpiece can be taken out, and at the moment, polishing treatment is completed on two sides of the workpiece.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cutter sand blasting and polishing device comprises a workbench (1) and is characterized in that the top of the workbench (1) is sequentially fixed with a processing box (2), a fixed plate (4) and a symmetrically arranged supporting plate (5) through bolts, the top of the workbench (1) is further provided with a sliding plate (3) in a sliding mode, the interiors of the sliding plate (3) and the fixed plate (4) are respectively rotatably provided with a first rotating shaft (31) and a second rotating shaft (41), the end portions of the first rotating shaft (31) and the second rotating shaft (41) are respectively welded with a first clamping plate (32) and a second clamping plate (42), one side of the first clamping plate (32) and one side of the second clamping plate (42) are respectively provided with a first square groove and a second square groove, the other end of the second rotating shaft (41) is welded with a transmission shaft (43), and the outer portion of the transmission shaft (43) is welded with a rotating rod (44), the other end of the rotating rod (44) is movably hinged with a swing rod (45), the other end of the swing rod (45) is movably hinged with a sliding block (46), one side of the sliding block (46) is movably hinged with a connecting rod (14), the other end of the connecting rod (14) is movably hinged with a mounting plate (10), the mounting plate (10) is arranged at the top of the processing box (2) in a sliding mode, a box body (8) is arranged at the top of the mounting plate (10), and a spray head (12) is arranged at the bottom of the mounting plate (10) through a screw;

a screw rod (6) is rotatably arranged between the two supporting plates (5), a handle (7) is welded at the end part of the screw rod (6), and the sliding plate (3) is in sliding fit with the screw rod (6).

2. The tool sand blasting and polishing device according to claim 1, wherein a first bearing is mounted inside each support plate (5), and both ends of the lead screw (6) are sleeved inside the first bearing.

3. The tool sandblasting and polishing apparatus as claimed in claim 1, wherein the sliding plate (3) and the fixed plate (4) are respectively provided with a second bearing and a third bearing inside, and the first rotating shaft (31) and the second rotating shaft (41) are respectively sleeved inside the second bearing and the third bearing.

4. The tool sandblasting and polishing device as claimed in claim 1, wherein a bracket (33) is fixed on one side of the sliding plate (3) through a countersunk bolt, a servo motor (34) is mounted on the top of the bracket (33) through a bolt, and the output end of the servo motor (34) is fixedly connected with the end of the first rotating shaft (31) through a coupling.

5. The tool sand blasting and polishing device according to claim 1, wherein a circular hole (18) is formed in one side of the processing box (2), a sealing ring (17) is arranged on the inner wall of the circular hole (18), and the first rotating shaft (31) penetrates through the inside of the circular hole (18).

6. The tool sand blasting and polishing device according to claim 1, wherein the processing box (2) is of a cavity structure, a sliding groove (13) is formed in one side of the inner wall of the processing box (2), the mounting plate (10) is slidably connected with the inside of the sliding groove (13), a movable groove (9) communicated with the cavity is formed in the top of the processing box (2), and the box body (8) penetrates through the inside of the movable groove (9).

7. The tool sandblasting and polishing apparatus as claimed in claim 1, wherein a box door is provided on the front side of the processing box (2), an L-shaped connecting plate (15) is fixed on one side of the processing box (2) by screws, a first guide rail is fixed on one side of the L-shaped connecting plate (15) by rivets, and the slider (46) is slidably connected with the first guide rail.

8. The tool sandblasting and polishing apparatus as claimed in claim 1, wherein a second guide rail is fixed on the top of the worktable (1) through rivets, the sliding plate (3) is slidably connected with the second guide rail, a mounting hole is opened in the sliding plate (3), a ball nut is fixed in the mounting hole through a bolt, and the screw (6) is assembled in the ball nut.

9. The tool sandblasting and polishing device as claimed in claim 1, wherein a return pipe (16) is fixedly connected to the bottom of the processing box (2) through a flange, a hose (11) is fixedly connected to the other end of the return pipe (16), and the other end of the hose (11) is fixedly connected to the top of the box body (8).