CN113601351A

CN113601351A - Multifunctional automatic numerical control polishing and grinding machine

Info

Publication number: CN113601351A
Application number: CN202110663637.9A
Authority: CN
Inventors: 符兴华; 刘旗
Original assignee: Yancheng Chuangce Intellectual Property Service Co Ltd
Current assignee: Yancheng Chuangce Intellectual Property Service Co Ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-11-05

Abstract

The invention relates to the technical field of machining, in particular to a multifunctional automatic numerical control polishing and grinding machine which can carry out omnibearing polishing on an object to be polished in multiple directions, improves the working efficiency, can also avoid the device from shaking, influences the polishing effect and improves the reliability, and comprises a bottom plate and a box body, wherein the top end of the bottom plate is fixedly connected with the bottom end of the box body, the inner part of the box body is fixedly connected with a transverse plate, the top end of the transverse plate is fixedly connected with a working table, the left side and the right side of the top end of the working table are respectively and fixedly connected with a first supporting plate and a second supporting plate, the right end of the first supporting plate is rotatably connected with a first rotating rod through a bearing, the left end of the second supporting plate is rotatably connected with a second rotating rod through a bearing, the upper side and the lower side of the inner part of the supporting tube are respectively provided with a first T-shaped block and a second T-shaped block, the top end of the first T-shaped block extends to the outer part of the supporting tube and is fixedly connected with the bottom end of the bottom plate, the bottom end of the second T-shaped block extends to the outside of the supporting tube and is fixedly connected with a supporting block.

Description

Multifunctional automatic numerical control polishing and grinding machine

Technical Field

The invention relates to the technical field of machining, in particular to a multifunctional automatic numerical control polishing and grinding machine.

Background

As is well known, a polisher refers to a grinding or polishing tool having a rounded front end or surface and a hard and smooth texture. In the gold plating (GILDING) process, the polisher is often small, with polished agate on a wood handle. There are many types and shapes to choose from, but the price is quite expensive.

The invention patent with Chinese patent number CN201920726709.8 discloses a multifunctional automatic numerical control polishing and grinding machine, when in use, a supporting cylinder works, a supporting rod drives a workbench to lift, the working height of the workbench is adjusted, a grinding workpiece is placed between clamping blocks, the clamping blocks are clamped and fixed through the contraction elasticity of a return spring, a servo motor is started, a driving wheel rotates, a driven wheel is driven to rotate through transmission chain transmission, so that a grinding wheel is driven to rotate, a feeding cylinder works, a sliding plate is driven to slide left and right on a supporting table through the feeding rod, a jacking cylinder works, a mounting plate is driven to move up and down through the jacking rod, the workpiece is close to the grinding wheel to be ground, a dust collector works, ground chips are sucked from the top of a dust collecting hole and then are discharged into a dust collecting box, and the chips are prevented from flying during grinding.

The above prior art solutions still have the following drawbacks: it polishes the concrete position of the article that needs to polish, needs operating personnel regularly to change the article that needs to polish and the contact position of the wheel of polishing, and the use limitation is higher, and the extension is ground and is thrown the time, and in the course of working of polishing and grinding, can produce rocking of certain range, and the article that needs to polish easily takes place to break away from with pressing from both sides tight piece, and the reliability is lower.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the multifunctional automatic numerical control polishing and grinding machine which can carry out omnibearing polishing on an object to be polished in multiple directions, improves the working efficiency, can also avoid the device from shaking, influences the polishing effect and improves the reliability.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional automatic numerical control polishing and grinding machine comprises a bottom plate and a box body, wherein the top end of the bottom plate is fixedly connected with the bottom end of the box body, the inner part of the box body is fixedly connected with a transverse plate, the top end of the transverse plate is fixedly connected with a workbench, the left side and the right side of the top end of the workbench are respectively fixedly connected with a first supporting plate and a second supporting plate, the right end of the first supporting plate is rotatably connected with a first rotating rod through a bearing, the left end of the second supporting plate is rotatably connected with a second rotating rod through a bearing, one ends of the first rotating rod and the second rotating rod, which are close to the center of the box body, are fixedly connected with a fixed frame, the other end of the fixed frame is fixedly connected with a guide rod, the outer part of the guide rod is provided with an extrusion spring, the inner side wall of the extrusion spring is contacted with the outer side wall of the guide rod, one ends of the two springs, which are close to the center of the box body, both extend to the inner part of the connection pipe and are connected with the connection rod in a sliding manner, the left end fixedly connected with push pedal of connecting pipe, the right-hand member of second bull stick extends to the first roller bearing of right-hand member fixedly connected with of second backup pad, the motor is installed to the bottom of box, and the output fixedly connected with pivot of motor, the right-hand member fixedly connected with second roller bearing of pivot, the logical groove that runs through from top to bottom is seted up on the top right side of diaphragm, and first roller bearing passes logical groove transmission through the conveyer belt with the second roller bearing and is connected, fixing bolt fixedly connected with fixed plate is passed through on the inside top of box, and the electronic jar of bottom fixedly connected with of fixed plate, the bottom fixedly connected with sander of electronic jar, the bottom four corners position of bottom plate all is provided with damper.

Preferably, the damping component comprises a supporting pipe, a first T-shaped block and a second T-shaped block are arranged on the upper side and the lower side of the inside of the supporting pipe respectively, the top end of the first T-shaped block extends to the outside of the supporting pipe and is fixedly connected with the bottom end of the bottom plate, the bottom end of the second T-shaped block extends to the supporting block fixedly connected with the outside of the supporting pipe, the first T-shaped block and the second T-shaped block are both connected with the supporting pipe in a sliding mode, a damping spring is fixedly connected to the bottom end of the first T-shaped block, the bottom end of the damping spring is fixedly connected with the top end of the second T-shaped block, and a universal wheel with a locking function is fixedly connected to the bottom end of the supporting block.

Preferably, the front end of the box body is provided with a box door, the right side of the rear end of the box door is rotatably connected with the right side of the front end of the box body through a shaft pin, and the left side of the front end of the box door is fixedly connected with a handle.

Preferably, the front end of the box door is provided with a square groove which penetrates through the front and the back, the square groove is positioned on the right side of the handle, and the inside of the square groove is fixedly connected with a transparent baffle.

Preferably, one end of each of the two fixing frames close to the center of the box body is fixedly connected with a protection frame.

Preferably, one ends of the two push plates close to the center of the box body are fixedly connected with cushion pads.

(III) advantageous effects

Compared with the prior art, the invention provides a multifunctional automatic numerical control polishing and grinding machine, which has the following beneficial effects:

this mill is thrown to multi-functional automatic numerical control, through with dialling two push pedals to both sides with the hand, the connecting pipe slides on the guide bar, promote the shrink of extrusion spring, fix the article of treating polishing between two push pedals, then driving motor, make the pivot rotate, drive the second roller bearing, make the conveyer belt drive first roller bearing and rotate, the second roller bearing is followed to the second bull stick and rotates, thereby make the article of treating polishing of fixing between the push pedal rotate, can diversely carry out all-round the polishing to the article that needs polish, and the improvement work efficiency, can also extrude damping spring through first T type piece and use on the second T type piece, reduce box vibration amplitude, avoid influencing the effect of polishing, and the reliability is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

FIG. 4 is a front view of the connection of the box, door and handle of the present invention.

In the figure: 1. a base plate; 2. a box body; 3. a transverse plate; 4. a work table; 5. a first support plate; 6. a second support plate; 7. a first rotating lever; 8. a second rotating rod; 9. a fixed mount; 10. a guide bar; 11. a compression spring; 12. a connecting pipe; 13. pushing the plate; 14. a first roller; 15. a motor; 16. a rotating shaft; 17. a second roller; 18. a through groove; 19. a conveyor belt; 20. fixing the bolt; 21. a fixing plate; 22. an electric cylinder; 23. a sander; 24. a shock absorbing assembly; 25. supporting a tube; 26. a first T-shaped block; 27. a second T-shaped block; 28. a support block; 29. a damping spring; 30. a universal wheel; 31. a box door; 32. a handle; 33. a transparent baffle; 34. a protective frame; 35. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a multifunctional automatic numerical control polishing and grinding machine comprises a bottom plate 1 and a box body 2, wherein the top end of the bottom plate 1 is fixedly connected with the bottom end of the box body 2, the inside of the box body 2 is fixedly connected with a transverse plate 3, the top end of the transverse plate 3 is fixedly connected with a workbench 4, the left side and the right side of the top end of the workbench 4 are respectively fixedly connected with a first supporting plate 5 and a second supporting plate 6, the right end of the first supporting plate 5 is rotatably connected with a first rotating rod 7 through a bearing, the left end of the second supporting plate 6 is rotatably connected with a second rotating rod 8 through a bearing, one ends of the first rotating rod 7 and the second rotating rod 8 close to the center of the box body 2 are fixedly connected with a fixed frame 9, the other end of the fixed frame 9 is fixedly connected with a guide rod 10, an extrusion spring 11 is arranged outside the guide rod 10, the inner side wall of the extrusion spring 11 is contacted with the outer side wall of the guide rod 10, and one end of the two springs close to the center of the box body 2 is fixedly connected with a connecting pipe 12, one end of each guide rod 10 close to the center of the box body 2 extends into the connecting pipe 12 and is connected with the connecting rod in a sliding way, the left end of the connecting pipe 12 is fixedly connected with a push plate 13, the two push plates 13 are pulled aside by hands to fix an object to be polished, the right end of the second rotating rod 8 extends to the right end of the second supporting plate 6 and is fixedly connected with a first rolling shaft 14, the bottom end of the box body 2 is provided with a motor 15, the motor 15 is a motor 15 with the model of Y225M-4, the motor 15 is a device which is directly purchased from the market and is well known by a person skilled in the art, the motor 15 is only used and is not structurally and functionally improved, detailed description is omitted, the motor 15 is provided with a control switch matched with the motor 15, the installation position of the control switch is selected according to actual use requirements, and operation and control of an operator are facilitated, the output end of the motor 15 is fixedly connected with a rotating shaft 16, the right end of the rotating shaft 16 is fixedly connected with a second roller 17, the right side of the top end of the transverse plate 3 is provided with a through groove 18 which penetrates up and down, the first roller 14 and the second roller 17 penetrate through the through groove 18 through a conveyor belt 19 to be in transmission connection, the motor 15 is driven, the rotating shaft 16 is rotated to drive the second roller 17, the conveyor belt 19 drives the first roller 14 to rotate, the second rotating rod 8 rotates along with the second roller 17, thereby make fix treating the article of polishing between push pedal 13 rotate to in the omnidirectional polish article, fixing bolt 20 fixedly connected with fixed plate 21 is passed through on the inside top of box 2, and the electronic jar 22 of bottom fixedly connected with of fixed plate 21, the bottom fixedly connected with sander 23 of electronic jar 22 start electronic jar 22, make sander 23 with treat the article contact of polishing and polish.

It should be further noted that four corners of the bottom end of the bottom plate 1 are provided with the shock absorbing assemblies 24, each shock absorbing assembly 24 includes a supporting tube 25, the upper side and the lower side of the interior of the supporting tube 25 are provided with a first T-shaped block 26 and a second T-shaped block 27, respectively, the top end of the first T-shaped block 26 extends to the exterior of the supporting tube 25 and is fixedly connected with the bottom end of the bottom plate 1, the bottom end of the second T-shaped block 27 extends to the exterior of the supporting tube 25 and is fixedly connected with a supporting block 28, the first T-shaped block 26 and the second T-shaped block 27 are both slidably connected with the supporting tube 25, the bottom end of the first T-shaped block 26 is fixedly connected with a shock absorbing spring 29, the bottom end of the shock absorbing spring 29 is fixedly connected with the top end of the second T-shaped block 27, the bottom end of the supporting block 28 is fixedly connected with a universal wheel 30 with a locking function, when the device works, the box body 2 will shake, the first T-shaped block 26 extrudes the shock absorbing spring 29 to act on the second T-shaped block 27, reduce the range of vibrations, the front end of box 2 is provided with chamber door 31, the rear end right side of chamber door 31 is passed through the pivot and is connected with the rotation of the front end right side of box 2, the front end left side fixedly connected with handle 32 of chamber door 31, it polishes to be convenient for place workstation 4 on with the article of treating polishing, and the maintenance and the change of the 2 internals of box of being convenient for, the square groove that runs through around the front end of chamber door 31 is seted up, the square groove is located the right side of handle 32, the inside fixedly connected with transparent baffle 33 in square groove, the comparatively convenient observation condition of polishing, two mounts 9 are close to the one end fixedly connected with fender bracket 34 at box 2 center, protect the region of polishing, avoid staff's error touching, two equal fixedly connected with blotter 35 in one end that push pedal 13 is close to box 2 center, ensure the article of treating polishing and push pedal 13 contact area's integrality.

To sum up, when the multifunctional automatic numerical control polishing and grinding machine is used, the box body 2 is firstly pushed to enable the universal wheel 30 with the locking function to rotate, the multifunctional automatic numerical control polishing and grinding machine is placed at a position required to be used and fixed, the two push plates 13 are pulled out towards two sides by hands, the connecting pipe 12 slides on the guide rod 10 to push the extrusion spring 11 to contract, an article to be ground is fixed between the two push plates 13, then the motor 15 is driven to rotate the rotating shaft 16 to drive the second rolling shaft 17, the conveying belt 19 drives the first rolling shaft 14 to rotate, the second rotating rod 8 rotates along with the second rolling shaft 17, so that the article to be ground fixed between the push plates 13 rotates, the electric cylinder 22 is started to enable the sander 23 to be in contact with the article to be ground, the article is ground in an all-directional mode, when the device works, the box body 2 can shake, the first T-shaped block 26 presses the damping spring 29 to act on the second T-shaped block 27, so as to reduce the vibration amplitude and achieve the damping effect.

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

Claims

1. The utility model provides a multi-functional automatic numerical control polishing and grinding machine, includes bottom plate (1) and box (2), its characterized in that: the top end of the bottom plate (1) is fixedly connected with the bottom end of the box body (2), the inside of the box body (2) is fixedly connected with a transverse plate (3), the top end of the transverse plate (3) is fixedly connected with a workbench (4), the left side and the right side of the top end of the workbench (4) are respectively fixedly connected with a first supporting plate (5) and a second supporting plate (6), the right end of the first supporting plate (5) is rotatably connected with a first rotating rod (7) through a bearing, the left end of the second supporting plate (6) is rotatably connected with a second rotating rod (8) through a bearing, one ends of the first rotating rod (7) and the second rotating rod (8) close to the center of the box body (2) are fixedly connected with a fixed frame (9), the other end of the fixed frame (9) is fixedly connected with a guide rod (10), an extrusion spring (11) is arranged outside the guide rod (10), the inner side wall of the extrusion spring (11) is contacted with the outer side wall of the guide rod (10), one ends of the two springs close to the center of the box body (2) are fixedly connected with a connecting pipe (12), one ends of the two guide rods (10) close to the center of the box body (2) extend to the inside of the connecting pipe (12) and are in sliding connection with the connecting rod, the left end of the connecting pipe (12) is fixedly connected with a push plate (13), the right end of the second rotating rod (8) extends to the right end of the second supporting plate (6) and is fixedly connected with a first rolling shaft (14), the bottom end of the box body (2) is provided with a motor (15), the output end of the motor (15) is fixedly connected with a rotating shaft (16), the right end of the rotating shaft (16) is fixedly connected with a second rolling shaft (17), the right end of the transverse plate (3) is provided with a through groove (18) which penetrates up and down, the first rolling shaft (14) and the second rolling shaft (17) pass through the through a conveying belt (19) to be in transmission connection with the through groove (18), the top end of the inside of the box body (2) is fixedly connected with a fixing plate (21) through a fixing bolt (20), the bottom end of the fixing plate (21) is fixedly connected with an electric cylinder (22), the bottom end of the electric cylinder (22) is fixedly connected with a sander (23), and four corners of the bottom end of the bottom plate (1) are provided with damping assemblies (24).

2. The multifunctional automatic numerical control polishing and grinding machine according to claim 1, characterized in that: the damping component (24) comprises a supporting pipe (25), a first T-shaped block (26) and a second T-shaped block (27) are arranged on the upper side and the lower side of the interior of the supporting pipe (25) respectively, the top end of the first T-shaped block (26) extends to the outside of the supporting pipe (25) and is fixedly connected with the bottom end of the base plate (1), the bottom end of the second T-shaped block (27) extends to the outside of the supporting pipe (25) and is fixedly connected with a supporting block (28), the first T-shaped block (26) and the second T-shaped block (27) are both in sliding connection with the supporting pipe (25), a damping spring (29) is fixedly connected with the bottom end of the first T-shaped block (26), the bottom end of the damping spring (29) is fixedly connected with the top end of the second T-shaped block (27), and a universal wheel (30) with a locking function is fixedly connected with the bottom end of the supporting block (28).

3. The multifunctional automatic numerical control polishing and grinding machine according to claim 2, characterized in that: the front end of the box body (2) is provided with a box door (31), the right side of the rear end of the box door (31) is rotatably connected with the right side of the front end of the box body (2) through a shaft pin, and the left side of the front end of the box door (31) is fixedly connected with a handle (32).

4. The multifunctional automatic numerical control polishing and grinding machine according to claim 3, characterized in that: the front end of the box door (31) is provided with a square groove which penetrates through the front and the back, the square groove is positioned on the right side of the handle (32), and a transparent baffle (33) is fixedly connected inside the square groove.

5. The multifunctional automatic numerical control polishing and grinding machine according to claim 4, characterized in that: one end of each of the two fixing frames (9) close to the center of the box body (2) is fixedly connected with a protection frame (34).

6. The multifunctional automatic numerical control polishing and grinding machine according to claim 5, characterized in that: and one ends of the two push plates (13) close to the center of the box body (2) are fixedly connected with cushion pads (35).