CN112976014A

CN112976014A - Glass mold polishing robot based on parallel mechanism

Info

Publication number: CN112976014A
Application number: CN202110377805.8A
Authority: CN
Inventors: 林瑜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-06-18

Abstract

The invention discloses a glass mold polishing robot based on a parallel mechanism, which comprises a transmission component, a power component, an air injection pipe and a cleaning component, wherein the transmission component is fixedly arranged on a machine body and used for realizing the operation of the power component, the power component is fixedly arranged on a conduction component and used for providing power for the whole device, the air injection pipe is fixedly connected to the bottom of the power component, and the cleaning component is arranged on the air injection pipe and used for sweeping scraps. The flow velocity is increased after passing through the shrinkage pipe, and finally the polished part of the machine body is sprayed and blown through the air injection pipe.

Description

Glass mold polishing robot based on parallel mechanism

Technical Field

The invention relates to the technical field of glass mold polishing, in particular to a glass mold polishing robot based on a parallel mechanism.

Background

Mechanical polishing is a polishing method for obtaining a smooth surface by cutting and removing a polished convex part through plastic deformation of a material surface, and most importantly, a polishing tool and an auxiliary product with high quality such as oilstone, sand paper and diamond grinding paste are provided for obtaining a high-quality polishing effect, and the selection of a polishing program depends on the surface condition after the previous processing, such as mechanical processing, electric discharge processing, grinding processing and the like. The surface of a special part such as a revolving body can be used by auxiliary tools such as a rotary table, the requirement on the surface quality can be met by adopting a super-precision grinding and polishing method, the super-precision grinding and polishing adopts a special grinding tool, the special grinding tool is tightly pressed on the processed surface of a workpiece in grinding and polishing liquid containing grinding materials to do high-speed rotation motion, the surface structure of a cavity of a glass mold is complex and is often a free surface, the requirements on the jet speed and the angle of abrasive flow are high due to abrasive wear and polishing, the abrasive wear and polishing are difficult to control, the traditional mechanical tool directly polishes the surface of the workpiece because the tool and the workpiece are still in rigid contact, and the surface of the workpiece is easy to scratch in the polishing.

The polishing robot for the glass mold comprises a polishing robot body, a polishing robot head, a polishing robot, a driving motor, a polishing head, a burr, a plurality of chips and a plurality of parallel mechanisms, wherein the polishing robot head is connected with the polishing robot head through the driving motor, the polishing robot head is connected with the polishing robot head through the connecting rods, the polishing robot head is connected with the polishing robot.

Disclosure of Invention

The invention aims to provide a glass mold polishing robot based on a parallel mechanism, so as to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: a glass mold polishing robot based on a parallel mechanism comprises a frame, a machine body, a driving motor, a transmission assembly, a power assembly, an air injection pipe and a cleaning assembly;

the glass mold cleaning device is characterized in that a machine body is fixedly mounted on the machine frame and fixedly connected with the output end of a driving motor, a transmission assembly is fixedly mounted on the machine body and used for realizing the operation of the power assembly, the power assembly is fixedly mounted on the transmission assembly and used for providing power for the whole device, an air injection pipe is fixedly connected to the bottom of the power assembly and used for blowing away chips on the surface of a glass mold, a cleaning assembly is arranged on the air injection pipe and used for sweeping the chips.

As the preferred technical scheme, the transmission assembly comprises a connecting plate, a through hole, a connecting block, a cylinder, a main gear and a driven wheel;

the upper portion fixed mounting of organism has the connecting plate, the through-hole has been seted up on the connecting plate, the organism runs through the through-hole, conveniently is connected organism and connecting plate through the through-hole, one side fixed mounting of connecting plate has the connecting block, the one end fixed mounting of connecting block has the barrel, is connected the barrel with the connecting plate through the connecting block, the top fixed mounting of barrel has from the driving wheel, fixed mounting has the master gear on driving motor's the output, the master gear meshes with from the driving wheel mutually, because the master gear meshes with the follow driving wheel at barrel top mutually, can drive when driving motor drive master gear is rotatory from the driving wheel and rotate, and then can make the barrel rotate around the organism.

As the preferred technical scheme, the power assembly comprises an opening, a connecting rod, a fixing plate, a rotating hole, a first bearing, a rotating rod, fan blades and a contraction pipe;

the fan-shaped air flow fan comprises a barrel, and is characterized in that openings are annularly formed in the periphery of the upper portion of the barrel, air flow can enter the barrel along with rotation of the barrel through the openings, connecting rods are fixedly mounted in the periphery of the inner portion of the lower end of the barrel, a fixing plate is fixedly mounted between the connecting rods, a fan is conveniently mounted at an intermediate position in the barrel, a rotating hole is formed in the fixing plate, a first bearing is fixedly mounted in the rotating hole, a rotating rod is fixedly mounted in the first bearing, the rotating rod can rotate more smoothly in the rotating hole through the first bearing, rotating friction force is weakened, fan blades are fixedly mounted on the lower portion of the rotating rod, downward air flow can be generated through the fan blades, a shrinkage pipe is fixedly mounted at the bottom of the barrel, and the cross section of the shrinkage pipe is gradually reduced downwards, so that the flow.

As the preferred technical scheme, the sweeping assembly comprises a supporting rod, a fixing ring, a vertical rod and a brush;

the utility model discloses a glass mold, including the barrel, the barrel is gone up to the solid fixed ring of brush, the bottom fixed mounting of bracing piece has the bracing piece, the bottom fixed mounting of bracing piece has solid fixed ring, plays fixed action to solid fixed ring through the bracing piece, gu the fixed ring internal rotation installs the pole setting, the bottom fixed mounting of pole setting has the brush, and the department of polishing and the same level of brush and organism, owing to make solid fixed ring and barrel fixed connection through the bracing piece to let solid fixed ring can follow the barrel and rotate in step, and then let the pole setting be circular motion, make the brush can clear up the glass.

As a preferred technical scheme, a rotating assembly is arranged in the cleaning assembly, the brush in the cleaning assembly can be made to do circular arc swinging motion through the rotating assembly, the clamping and embedding of chips between the brush and the surface of the glass mold can be avoided, and the cleaning effect is improved.

As a preferred technical scheme, the rotating assembly comprises a first fixing rod, a rotating block, a rotating vane, a second fixing rod, a baffle, a fixing block, a spring and a through hole;

a first fixed rod is fixedly arranged between the supporting rods, a rotating block is rotatably arranged on the first fixed rod, the rotating block can rotate on the first fixed rod, a rotating vane is fixedly arranged on the rotating block, the rotary vane is positioned below the right pipe orifice of the air injection pipe and can drive the rotary block to rotate under the blowing of the air flow, a second fixed rod is fixedly arranged in the fixed ring, the upper part of the upright stanchion is provided with a through hole, the second fixed rod penetrates through the through hole, the upright stanchion can swing on the second fixed link by the penetration of the second fixed link, the top of the upright stanchion is fixedly provided with a baffle, the rotary vane is contacted with the baffle, the baffle can block the rotary vane, the lower part of the left side of the fixing ring is fixedly provided with a fixing block, a spring is fixedly installed between the fixed block and the vertical rod, and the vertical rod can be quickly restored to the original position under the elastic action of the spring.

As a preferred technical scheme, a second bearing is fixedly mounted in the through hole, the machine body penetrates through the second bearing, the connecting plate can rotate around the machine body more smoothly through the second bearing, and abrasion to the machine body is avoided.

As preferred technical scheme, the outside port department fixed mounting of trompil has the induced draft board, and induced draft board is arcuation U type shell, and the arc mouth through the induced draft board can make more air currents along with the high-speed rotation of barrel, enters into in the barrel through the trompil.

As a preferred technical scheme, the inner wall of the barrel is spirally and fixedly provided with a guide plate, and the guide plate is favorable for the downward spiral movement of the airflow in the barrel under the guide effect of the guide plate, so that the airflow can blow the fan blades.

As a preferred technical scheme, the air ejector pipe is a Y-shaped pipe, the surface of the glass mold can be directly sprayed through the left air outlet pipe opening at the lower end of the air ejector pipe, the fragments are prevented from being left on the surface of the glass mold, the rotary vane is located below the air ejector pipe, and the rotary vane can be blown through the right air outlet pipe opening at the lower end of the air ejector pipe, so that the rotary vane can rotate, and a power source can be provided for the rotating assembly.

Compared with the prior art, the invention has the following beneficial effects:

1. the glass mold cleaning device is provided with a transmission component, a power component, an air injection pipe and a cleaning component, when a glass mold is polished by a machine body, a driving motor drives a main gear to rotate, the main gear is meshed with a driven wheel, so that the driven wheel can drive a cylinder body to do circular motion around the machine body, a second bearing can enable a connecting plate to rotate smoothly around the machine body, abrasion to the machine body is avoided, a vertical rod in a fixing ring is fixedly connected with the cylinder body through a supporting rod, a brush at the bottom of the vertical rod can synchronously rotate along with the cylinder body, the surface of the glass mold can be cleaned, the cylinder body can rotate, more air flow can rotate at high speed along with the cylinder body through an arc opening of an air suction plate, the air flow enters the cylinder body through an opening, the air flow can spirally descend after being guided by a guide plate, and fan blades under the fixing plate can, let the rotatory decurrent air current that produces of flabellum, flow rate increases after the shrink tube again, and the department of polishing to the organism through jet-propelled pipe at last jets, can ensure that the department of polishing can not have the piece to the piece on the glass mould is cleared up, avoids the glass mould to receive clastic scraping.

2. Be provided with rotating assembly, utilize the rotating assembly who sets up, when the right outlet duct mouth of jet-propelled pipe blows down the rotary vane on the rotary vane, because the rotary vane can be rotatory around first dead lever, make the rotary vane rotate, extrude the baffle at pole setting top, again because perforation and the second dead lever in the pole setting rotate for rotating, make the pole setting to the left bank in the fixed ring, extrude the spring, after the rotary vane is followed the baffle and is gone up, the pole setting is under the spring action of spring, reply to the normal position fast, thereby let the brush of pole setting bottom be pitch arc motion, avoid the piece to inlay card between brush and glass mold surface, can also clear up the piece at swing in-process, and then improve the clearance effect.

3. Through utilizing the setting of jet-propelled pipe Y type structure, can be in jet-propelled direct clearance, can also reach the effect that provides power, the lower extreme left side mouth of pipe through jet-propelled pipe, can directly spout the surface of glass mold, avoid the piece to stay at the surperficial area of glass mold, again because the spiral leaf is in the below of jet-propelled pipe, the lower extreme right side mouth of pipe of giving vent to anger of rethread jet-propelled pipe can blow the spiral leaf, make the spiral leaf rotate, thereby can provide power source for rotating assembly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a front view cut-away schematic of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2 at a;

FIG. 4 is an enlarged schematic view of FIG. 2 at b;

FIG. 5 is a schematic diagram of the right side view of the structure of FIG. 4;

FIG. 6 is an enlarged schematic view of FIG. 2 at c;

fig. 7 is a schematic view of the gas flow.

In the figure: 1. a frame; 2. a body; 3. a drive motor;

4. a transmission assembly; 401. a connecting plate; 402. a through hole; 403. connecting blocks;

404. a barrel; 405. a main gear; 406. a driven wheel;

5. a power assembly; 501. opening a hole; 502. a connecting rod; 503. a fixing plate;

504. hole turning; 505. a first bearing; 506. a rotating rod; 507. a fan blade;

508. a shrink tube;

6. a gas ejector tube;

7. a sweeping assembly; 701. a support bar; 702. a fixing ring; 703. erecting a rod; 704. a brush;

8. a rotating assembly; 801. a first fixing lever; 802. rotating the block; 803. rotating leaves;

804. a second fixing bar; 805. a baffle plate; 806. a fixed block; 807. a spring;

808. perforating;

9. a second bearing; 10. a suction plate; 11. a guide plate.

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.

Example (b): as shown in fig. 1 to 7, the present invention provides the following technical solutions: a glass mold polishing robot based on a parallel mechanism comprises a frame 1, a machine body 2, a driving motor 3, a transmission assembly 4, a power assembly 5, an air injection pipe 6 and a cleaning assembly 7;

fixed mounting has organism 2 in the frame 1, organism 2 and driving motor 3's output fixed connection, fixed mounting has drive assembly 4 on the organism 1, drive assembly 4 is used for realizing the operation of power component 5, fixed mounting has power component 5 on the drive assembly 4, can provide power for whole device through power component 5, the bottom fixedly connected with jet-propelled pipe 6 of power component 5, can blow away the piece on glass mold surface through jet-propelled pipe 6, be provided with on the jet-propelled pipe 6 and clean subassembly 7, it can sweep the piece to clean 7 of group.

As shown in fig. 1 and 2, the transmission assembly 4 includes a connection plate 401, a through hole 402, a connection block 403, a cylinder 404, a main gear 405, and a driven gear 406;

the upper portion of organism 1 is fixed with connecting plate 401, through-hole 402 has been seted up on connecting plate 401, organism 2 runs through-hole 402, conveniently be connected organism 2 with connecting plate 401 through-hole 402, one side fixed mounting of connecting plate 401 has connecting block 403, the one end fixed mounting of connecting block 403 has barrel 404, be connected barrel 404 with connecting plate 401 through connecting block 403, the top fixed mounting of barrel 404 has from the driving wheel 406, fixed mounting has main gear 405 on the output of driving motor 3, main gear 405 meshes with from the driving wheel 406 mutually, because main gear 405 meshes with the follow driving wheel 406 at barrel 404 top mutually, can drive when driving motor 3 drive main gear 405 rotates from the driving wheel 406 rotation, and then can make barrel 404 do the circular motion around organism 2.

As shown in fig. 1, 2 and 3, the power assembly 5 includes an opening 501, a connecting rod 502, a fixing plate 503, a rotating hole 504, a first bearing 505, a rotating rod 506, fan blades 507 and a contraction tube 508;

the periphery of the upper part of the cylinder body 404 is annularly provided with an opening 501, the opening 501 is convenient for airflow to enter the cylinder along with the rotation of the cylinder body 404, the periphery of the inner part of the lower end of the cylinder body 1 is fixedly provided with connecting rods 502, a fixing plate 503 is fixedly arranged between the connecting rods 502, the fixing plate 503 is fixed by the connecting rod 502, so that the fan blade 507 can be conveniently installed at the middle position inside the cylinder 404, the fixing plate 503 is provided with a rotating hole 504, a first bearing 505 is fixedly installed in the rotating hole 504, a rotating rod 506 is fixedly installed in the first bearing 505, the first bearing 505 can make the rotating rod 506 rotate more smoothly in the rotating hole 504, and reduce the rotating friction force, the lower part of the rotating rod 506 is fixedly provided with fan blades 507, the rotating motion of the fan 507 can generate downward air flow, and the bottom of the cylinder 404 is fixedly provided with a shrink tube 508, so that the cross section of the shrink tube 508 is gradually reduced downwards, and the flow rate of the air flow can be increased.

As shown in fig. 1 and 2, the sweeping assembly 7 comprises a support rod 701, a fixing ring 702, a vertical rod 703 and a brush 704;

the utility model discloses a glass mold cleaning device, including barrel 404, fixed ring 702, pole setting 703, brush 704, fixed ring 702, pole setting 703's bottom fixed mounting has the brush 704, and the department of polishing and the same level of brush 704 and organism 2, owing to make fixed ring 702 and barrel 404 fixed connection through bracing piece 701, thereby let fixed ring 702 can follow the synchronous rotation of barrel 404, and then let pole setting 703 be circular motion, make brush 704 can clear up the glass mold surface along with the removal of pole setting 703.

Cleaning being provided with runner assembly 8 in the subassembly 7, can making through runner assembly 8 and cleaning the brush 704 in the subassembly 7 and do circular arc swing motion, can avoid the piece to inlay card between brush 704 and glass mold surface, improve the clearance effect.

As shown in fig. 1, 2, 4, 5 and 6, the rotating assembly 8 includes a first fixing rod 801, a rotating block 802, a rotating blade 803, a second fixing rod 804, a baffle 805, a fixing block 806, a spring 807 and a perforation 808;

a first fixing rod 801 is fixedly arranged between the support rods 701, a rotating block 802 is rotatably arranged on the first fixing rod 801, the rotating block 802 can rotate on the first fixing rod 801, a rotating vane 803 is fixedly arranged on the rotating block 802, the rotary vane 803 is positioned below the right orifice of the air injection pipe 6, the rotary vane 803 can drive the rotary block 802 to rotate under the blowing of the air flow, the fixed ring 702 is internally and fixedly provided with a second fixed rod 804, the upper part of the upright rod 703 is provided with a through hole 808, the second fixed rod 804 penetrates through the through hole 808, the second fixing rod 804 penetrates through the through hole 808, so that the vertical rod 703 can swing on the second fixing rod 804, the top of the vertical rod 703 is fixedly provided with a baffle 805, the rotary vane 803 is in contact with the baffle 805, the baffle 805 can block the rotary vane 803, the lower part of the left side of the fixing ring 702 is fixedly provided with a fixing block 806, a spring 807 is fixedly arranged between the fixing block 806 and the vertical rod 703, and the vertical rod can be quickly restored to the original position through the elastic force of the spring 807.

Through-hole 402 internal fixation has second bearing 9, runs through organism 2 in the second bearing 9, can make connecting plate 401 more smooth and easy when rotatory around organism 2 through second bearing 9, avoids causing wearing and tearing to organism 2.

The outer port of the opening 501 is fixedly provided with the air suction plate 10, the air suction plate 10 is an arc-shaped U-shaped shell, and more air flow can enter the barrel 404 through the opening 501 along with the high-speed rotation of the barrel 404 through the arc port of the air suction plate 10.

The guide plate 11 is spirally and fixedly installed on the inner wall of the cylinder 404, and the airflow is favorably spirally moved downwards in the cylinder 404 under the guide action of the guide plate 11, so that the airflow can blow the fan blades 507.

The air injection pipe 6 is a Y-shaped pipe, and the lower end left air outlet pipe opening of the air injection pipe 6 can directly blow the surface of the glass mold, so that chips are prevented from being left on the surface of the glass mold, and the rotary blade 803 is located below the air injection pipe 6 and can blow the rotary blade 803, so that the rotary blade 803 can rotate, and a power source can be provided for the rotating assembly 8.

The working principle of the invention is as follows: firstly, when the glass mold is polished by the machine body 2, the driving motor 3 drives the main gear 405 to rotate, because the main gear 405 is engaged with the driven wheel 406, the driven wheel 406 can drive the cylinder 404 to do circular motion around the machine body 2, and the connecting plate 401 can be more smoothly rotated around the machine body 2 through the second bearing 9, so as to avoid abrasion to the machine body 2, and because the vertical rod 703 in the fixing ring 702 is fixedly connected with the cylinder 404 through the support rod 701, the brush 704 at the bottom of the vertical rod 703 can synchronously rotate along with the cylinder 404, so as to clean the surface of the glass mold, and the cylinder 404 can make more air flow rotate along with the high speed of the cylinder 404 through the arc opening of the air suction plate 10 while rotating, so that the air flow enters the cylinder 404 through the opening 501, and can spirally descend after being guided by the guide plate 11, so as to blow the fan blades 507 below the fixing plate 503, let the rotatory decurrent air current that produces of flabellum 507, through shrink tube 508 back velocity of flow increase again, blow through jet-propelled pipe 6 to the department of polishing of organism 2 at last, can ensure that the department of polishing can not have the piece to clear up the piece on the glass mould, avoid the glass mould to receive clastic scraping.

Then utilize the rotating assembly 8 who sets up, when the right side outlet duct mouth of jet 6 blows down to the rotary vane 803 on the rotary block 802, because the rotary block 802 can be rotatory around first dead lever 801, make rotary vane 803 rotate, the baffle 805 at opposite pole 703 top extrudes, because perforation 808 on the pole 703 is normal running fit with second dead lever 804, make pole 703 tilt to the left in solid fixed ring 702, extrude spring 807, after rotary vane 803 from baffle 805, pole 703 returns to the normal position under the elastic force effect of spring 807 fast, thereby make the brush 704 of pole 703 bottom do the arcuate motion, avoid the piece at brush 704 and the surperficial inlay card of glass mold between, can also clear up the piece in the swing in-process, and then improve high cleaning effect.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a glass mold polishing robot based on parallel mechanism which characterized in that: the polishing robot comprises a frame (1), a machine body (2), a driving motor (3), a transmission assembly (4), a power assembly (5), an air injection pipe (6) and a cleaning assembly (7);

fixed mounting organism (2) on frame (1), the output fixed connection of organism (2) and driving motor (3), fixed mounting has drive assembly (4) on organism (1), fixed mounting has power component (5) on drive assembly (4), the bottom fixedly connected with jet-propelled pipe (6) of power component (5), be provided with on jet-propelled pipe (6) and clean subassembly (7).

2. The glass mold polishing robot based on the parallel mechanism as claimed in claim 1, wherein: the transmission assembly (4) comprises a connecting plate (401), a through hole (402), a connecting block (403), a cylinder body (404), a main gear (405) and a driven wheel (406);

the upper portion fixed mounting of organism (1) has connecting plate (401), through-hole (402) have been seted up on connecting plate (401), organism (2) run through-hole (402), one side fixed mounting of connecting plate (401) has connecting block (403), the one end fixed mounting of connecting block (403) has barrel (404), the top fixed mounting of barrel (404) has from driving wheel (406), fixed mounting has main gear (405) on the output of driving motor (3), main gear (405) meshes with from driving wheel (406) mutually.

3. The glass mold polishing robot based on the parallel mechanism as claimed in claim 1, wherein: the power assembly (5) comprises an opening (501), a connecting rod (502), a fixing plate (503), a rotating hole (504), a first bearing (505), a rotating rod (506), fan blades (507) and a contraction pipe (508);

trompil (501) have been seted up to the upper portion of barrel (404) cyclic annular all around, the inside fixed mounting all around of lower extreme of barrel (1) has connecting rod (502), fixed mounting has fixed plate (503) between connecting rod (502), changeing hole (504) has been seted up on fixed plate (503), change hole (504) internal fixed mounting have first bearing (505), fixed mounting has bull stick (506) in first bearing (505), the lower part fixed mounting of bull stick (506) has flabellum (507), the bottom fixed mounting of barrel (404) has shrink tube (508).

4. The glass mold polishing robot based on the parallel mechanism as claimed in claim 1, wherein: the cleaning component (7) comprises a supporting rod (701), a fixing ring (702), a vertical rod (703) and a hairbrush (704);

the utility model discloses a hair brush (704) of pole setting (703) is characterized in that symmetrical fixed mounting has bracing piece (701) on barrel (404), the bottom fixed mounting of bracing piece (701) has solid fixed ring (702), gu fixed ring (702) internal rotation installs pole setting (703), the bottom fixed mounting of pole setting (703) has brush (704).

5. The glass mold polishing robot based on the parallel mechanism as claimed in claim 1, wherein: a rotating component (8) is arranged in the sweeping component (7).

6. The glass mold polishing robot based on the parallel mechanism as claimed in claim 5, wherein: the rotating assembly (8) comprises a first fixing rod (801), a rotating block (802), a rotating blade (803), a second fixing rod (804), a baffle (805), a fixing block (806), a spring (807) and a perforation (808);

fixed mounting has first dead lever (801) between bracing piece (701), it installs and changes piece (802) to rotate on first dead lever (801), it has rotary vane (803) to change fixed mounting on piece (802), and rotary vane (803) are located the right mouth of pipe below of jet-propelled pipe (6), fixed ring (702) internal fixation installs second dead lever (804), perforation (808) have been seted up on the upper portion of pole setting (703), second dead lever (804) run through perforation (808), the top fixed mounting of pole setting (703) has baffle (805), rotary vane (803) and baffle (805) contact, the left side lower part fixed mounting of fixed ring (702) has fixed block (806), fixed mounting has spring (807) between fixed block (806) and pole setting (703).

7. The glass mold polishing robot based on the parallel mechanism as claimed in claim 2, wherein: a second bearing (9) is fixedly mounted in the through hole (402), and a machine body (2) penetrates through the second bearing (9).

8. The glass mold polishing robot based on the parallel mechanism as claimed in claim 3, wherein: the outer port department fixed mounting of trompil (501) has aerofoil (10), and aerofoil (10) are arcuation U type shell.

9. The glass mold polishing robot based on the parallel mechanism as claimed in claim 2, wherein: and a guide plate (11) is spirally and fixedly arranged on the inner wall of the cylinder body (404).

10. The glass mold polishing robot based on the parallel mechanism as claimed in claim 1, wherein: the gas injection pipe (6) is a Y-shaped pipe.