CN116713883A - Metal sculpture surface polishing equipment - Google Patents
Metal sculpture surface polishing equipment Download PDFInfo
- Publication number
- CN116713883A CN116713883A CN202310986977.4A CN202310986977A CN116713883A CN 116713883 A CN116713883 A CN 116713883A CN 202310986977 A CN202310986977 A CN 202310986977A CN 116713883 A CN116713883 A CN 116713883A
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- sculpture
- spring
- rod
- plate
- support
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- 238000005498 polishing Methods 0.000 title claims abstract description 57
- 239000002184 metal Substances 0.000 title claims abstract description 15
- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 10
- 241001330002 Bambuseae Species 0.000 claims abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 10
- 239000011425 bamboo Substances 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 48
- 230000008602 contraction Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/02—Bench grinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of polishing, in particular to metal sculpture surface polishing equipment, which comprises a workbench, a motor, square slide bars, threaded rods, a threaded cylinder, a rotary table, a lower support, an upper support, a support plate, a guide frame, a center column and a first spring, wherein the lower support is arranged on the workbench; the motor is installed in the workstation, has the threaded rod through square slide bar sliding connection on the motor, and the rigid coupling has a screw thread section of thick bamboo in the workstation, screw thread section of thick bamboo and threaded rod screw thread fit, and the top rigid coupling of threaded rod has the revolving stage, and the rigid coupling has lower support and upper support on the workstation, and the rigid coupling has the backup pad on the upper support, and sliding connection has the guide frame in the backup pad. In the process that the guide frame is far away from the support plate, the polishing machine can automatically rotate along with the curved surface of the sculpture through the steering stay rope, so that the polishing machine can always keep fit with the curved surface of the sculpture.
Description
Technical Field
The invention relates to the technical field of polishing, in particular to metal sculpture surface polishing equipment.
Background
Stainless steel sculpture is a common urban sculpture, and the stainless steel material has the characteristics of resisting the corrosion of weak corrosive media such as air, steam, water and the like and chemical corrosive media such as acid, alkali, salt and the like, and because the stainless steel sculpture has a plurality of superiorities, a plurality of urban sculpture materials are stainless steel.
In the prior art, when polishing the stainless steel sculpture of tubaeform, use the buffing machine to polish by the workman generally, the workman is earlier with polishing powder spraying at the surface of sculpture, then hand-held buffing machine carries out polishing treatment to the surface, manual polishing is lower not only efficiency, still increased workman's intensity of labour, and because the surface of toper stainless steel sculpture has the change of radian, and workman's dynamics is difficult to accurate control again, the dynamics that leads to polishing is inhomogeneous, the sculpture surface can be disordered appear polish excessively or polish the place that is not put in place, the aesthetic property of sculpture has been influenced, need the workman to polish constantly and repair, further reduced polishing efficiency.
Disclosure of Invention
In order to solve the problem that polishing is excessive or not in place due to uneven polishing force caused by difficulty in accurately controlling force when a horn-shaped stainless steel sculpture is polished manually, and the aesthetic property of the sculpture is affected, the invention provides metal sculpture surface polishing equipment.
The technical proposal is as follows: the utility model provides a metal sculpture surface polishing equipment, which comprises a workbench, a motor, square slide bar, the threaded rod, the screw thread section of thick bamboo, the revolving stage, the lower carriage, the upper bracket, the backup pad, the guide frame, the center post, first spring, the linking axle, the buffing machine, turn to stay cord and shrink mechanism, install the motor in the workstation, there is the threaded rod through square slide bar sliding connection on the motor, the rigid coupling has the screw thread section of thick bamboo in the workstation, screw thread section of thick bamboo and threaded rod screw thread cooperation, the top rigid coupling of threaded rod has the revolving stage, the rigid coupling has lower bracket and upper bracket on the workstation, the rigid coupling has the backup pad on the upper bracket, sliding connection has the guide frame in the backup pad, the center post rigid coupling has the center post with backup pad sliding connection, the center post cover is equipped with first spring, rotate on the guide frame and be connected with the linking axle, fixedly mounted with the buffing machine on the linking axle, be connected with the stay cord that turns to between buffing machine and the backup pad, be connected with shrink mechanism on the center post, when releasing the pulling force to the center post through shrink mechanism, the buffing machine keeps laminating with the surface of sculpture under the pulling of turning to the stay cord.
Further, the contraction mechanism comprises a sliding plate, a double-head rod, a first guide wheel, a second guide wheel and a first pull rope, the sliding plate is rotationally connected to the threaded rod, the double-head rod is fixedly connected to the top of the sliding plate, the first pull rope is connected between the double-head rod and the center column, the first guide wheel is rotationally connected to the workbench, the second guide wheel is rotationally connected to the upper support, and the first guide wheel and the second guide wheel are used for guiding the first pull rope.
Further, the sculpture positioning device further comprises a positioning mechanism for positioning the sculpture to the central position, the positioning mechanism is arranged on the rotary table, the positioning mechanism comprises an inner slide bar, a second spring, a clamping block, an outer contact bar, a third spring, a middle lug and a trigger bar, the two inner slide bars are connected inside the rotary table in a sliding manner, the second spring is connected between the inner slide bar and the rotary table, the clamping block for positioning the sculpture is fixedly connected on the inner slide bar, the outer contact bar is fixedly connected on the clamping block, the lower end of the third spring is fixedly connected on the inner bottom of the rotary table, the middle lug is fixedly connected with a middle lug for limiting the inner slide bar, the middle lug is in sliding connection with the rotary table, the trigger bar is in sliding connection with the rotary table, and the sculpture drives the middle lug to release the limit of the inner slide bar through the trigger bar, so that the clamping block is used for positioning the sculpture.
Further, the device also comprises a separating rod and a separating ring, wherein the separating rod and the separating ring are used for separating the clamping block from the sculpture, the separating rod is fixedly connected to the lower end of the clamping block, the separating rod extends out of the lower side of the rotary table, and the separating ring is fixedly connected to the working table.
Further, still including being used for making the buffing machine keep away from the lifting mechanism of revolving stage so that place the sculpture, lifting mechanism is located the undershot, lifting mechanism is including well support, the carriage, the fourth spring, third guide pulley and distance rod, the rigid coupling has well support on the undershot, sliding connection has the carriage on the well support, the cover is equipped with the fourth spring on the carriage, one side rotation that keeps away from the revolving stage on the carriage is connected with the third guide pulley, third guide pulley and the contact of the first stay cord of homonymy, the carriage opposite side rigid coupling has the distance rod, the third guide pulley can tighten up first stay cord when outer contact rod extrusion distance rod.
Further, the automatic blanking device is characterized by further comprising a blanking mechanism for automatically blanking the sculpture, wherein the blanking mechanism is located on one side of the workbench, and comprises a blanking support, a steering plate, a pushing rod, a fifth spring, a pushing plate, an arc plate, a blanking guide wheel, a second pull rope and a limiting component, the blanking support is arranged on one side of the workbench, the steering support is arranged on the blanking support, the steering support is rotationally connected with the steering plate, a torsion spring is connected between the steering plate and the steering support, the pushing plate is slidingly connected with the pushing plate through the pushing rod, the fifth spring is sleeved on the pushing rod, the arc plate is fixedly connected on the pushing plate, the second pull rope is connected between the pushing plate and the sliding plate, the blanking support and the workbench are rotationally connected with a plurality of blanking guide wheels for guiding the second pull rope, and the limiting component for limiting the pushing plate is arranged on the workbench.
Further, the limiting component comprises a lower slide bar, an upper slide bar, a guide bar and a blanking spring, the lower slide bar and the upper slide bar are connected to the workbench in a sliding manner through the guide bar, the lower slide bar is fixedly connected with the upper slide bar, the blanking spring is sleeved on the guide bar, and the upper slide bar is used for blocking the pushing plate.
Further, one side that goes up slide bar top and be close to the revolving stage is equipped with the arc angle, makes the flitch that pushes away can be with two go up slide bars to the direction extrusion that keeps away from each other.
Further, the upper part of the middle convex block is cylindrical, and the lower part of the middle convex block is in a truncated cone shape.
Compared with the prior art, the invention has the following advantages:
1. in the process that the guide frame is far away from the supporting plate, the polishing machine can automatically rotate along with the curved surface of the sculpture through the steering stay rope, so that the polishing machine can always keep fit with the curved surface of the sculpture, the fit force is more uniform, the situation that polishing is excessive or the polishing is not in place can not occur in disorder on the surface of the sculpture, and the problem that the polishing force is difficult to accurately control manually is solved;
2. in the process of moving the sliding plate up and down, the pulling force on the center column can be tightened or released through the first pull rope, so that the guide frame can be automatically far away from or close to the supporting plate along with the polishing procedure;
3. the middle convex block limits the inner sliding rod by releasing, so that the third spring can drive the inner sliding rod and the clamping block to clamp and position the sculpture, and the sculpture is ensured to be positioned at the center part of the rotary table;
4. the separating ring pushes the two inner slide bars to two sides through the separating rod, so that not only can the clamping of the clamping block to the sculpture be loosened, but also the middle protruding block can be reset upwards, and the pushing rod can trigger the lifting mechanism;
5. the outer trolley rod is used for enabling the polishing machine to be far away from the rotary table through the first pull rope by extruding the push rod, so that the sculpture is placed manually, and when the sculpture is placed manually, the third guide wheel releases the tightening of the first pull rope, so that the polishing machine is automatically attached to the surface of the sculpture;
6. after the sculpture is polished, the fifth spring pushes the sculpture down from the rotary table through the pushing plate and the arc plate, so that the automatic blanking function is realized, and the physical strength of workers is saved;
7. go up the slide bar through the spacing to the flitch that pushes away, make the fifth spring only can promote the flitch that pushes away after the sculpture is polished, ensure can not interfere with the polishing of sculpture.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a screw thread cartridge of the present invention;
FIG. 3 is a schematic view of the slide plate position of the present invention;
FIG. 4 is a schematic view of a positioning mechanism according to the present invention;
FIG. 5 is a schematic view of the center post position of the present invention;
FIG. 6 is a schematic view of a pulling mechanism according to the present invention;
FIG. 7 is a schematic diagram of a blanking mechanism of the present invention;
FIG. 8 is a schematic view of a position limiting assembly according to the present invention;
FIG. 9 is a schematic view of the structure of the upper slide bar of the present invention.
Reference numerals: 1. a workbench, 101, a motor, 102, a square slide bar, 103, a threaded rod, 104, a threaded cylinder, 105, a rotary table, 106, a lower support, 107, an upper support, 108, a support plate, 109, a guide frame, 110, a center post, 111, a first spring, 112, a connecting shaft, 113, a grinder, 114, a steering pull rope, 2, a sliding plate, 201, a double-headed bar, 202, a first guide wheel, 203, a second guide wheel, 204, a first pull rope, 3, an inner slide bar, 301, a second spring, 302, a clamping block, 303, an outer trolley, 304, a third spring, 305, a middle convex block, 306, a trigger bar, 4, a middle support, 401, a sliding frame, 402, a fourth spring, 403, a third guide wheel, 404, a thrust bar, 5, a blanking support, 501, a steering support, 502, a steering plate, 503, a pushing bar, 504, a fifth spring, 505, a pushing bar, 506, an arc plate, 507, a blanking pull rope, 508, a second guide wheel, 6, a lower slide bar, 601, an upper slide bar, 602, a third spring, a guide bar, a 603, a guide bar, a 7, a lower guide bar, a 7, a separating ring, and a separating ring.
Detailed Description
The following describes in detail the preferred embodiments of the present invention with reference to the accompanying drawings.
Example 1
1-5, including a working table 1, a motor 101, square slide bars 102, a threaded rod 103, a threaded cylinder 104, a rotary table 105, a lower support 106, an upper support 107, a support plate 108, a guide frame 109, a central column 110, a first spring 111, a connecting shaft 112, a polishing machine 113, a steering pull rope 114 and a contraction mechanism, wherein the motor 101 is fixedly arranged at the inner bottom of the working table 1, the square slide bars 102 are fixedly connected to the output shaft of the motor 101, the threaded rod 103 is slidingly connected to the square slide bars 102 along the vertical direction, the threaded cylinder 104 is fixedly connected to the inner top of the working table 1, the threaded cylinder 104 is in threaded fit with the threaded rod 103, the rotary table 105 is fixedly connected to the top of the threaded rod 103, two lower supports 106 are symmetrically fixedly connected to the top of the working table 1, two upper supports 107 are symmetrically fixedly connected to the top of the two lower supports 106, two support plates 108 are symmetrically fixedly connected to the two upper supports 107, the supporting plate 108 is obliquely arranged, the supporting plate 108 is connected with a guide frame 109 in a sliding way, the middle part of the guide frame 109 is fixedly connected with a center column 110, the center column 110 is connected with the supporting plate 108 in a sliding way, a first spring 111 is sleeved on the center column 110, the first spring 111 is positioned between the guide frame 109 and the supporting plate 108, one end, far away from the supporting plate 108, of the guide frame 109 is rotationally connected with a connecting shaft 112, a polishing machine 113 is fixedly arranged on the connecting shaft 112, the polishing machine 113 is in the prior art, a steering pull rope 114 is connected between the polishing machine 113 and the supporting plate 108, the steering pull rope 114 is positioned on the upper side of the polishing machine 113, a contraction mechanism is connected on the center column 110, when the threaded rod 103 moves downwards, the contraction mechanism gradually releases the pulling force on the center column 110, the first spring 111 pushes the guide frame 109 to move towards the direction close to the polishing machine 113, so that the polishing machine 113 can gradually rotate under the pulling of the steering pull rope 114, thereby being attached to the surface of the sculpture.
When needs are polished the sculpture, the sculpture that will polish is placed the central part of revolving stage 105, then with polishing powder spraying at the surface of sculpture, start motor 101 and buffing machine 113, drive threaded rod 103 through square slide bar 102 when motor 101 corotation rotates, because screw thread section of thick bamboo 104 is fixed setting, and threaded rod 103 and screw thread section of thick bamboo 104 threaded connection, threaded rod 103 can move down at pivoted in-process when motor 101 corotation, and drive revolving stage 105 and move down at pivoted in-process, first spring 111 is the compressed state, and threaded rod 103 is through shrink mechanism to center post 110 application pulling force, shrink mechanism releases gradually the pulling force to center post 110 when threaded rod 103 moves down, at this moment, first spring 111 begins to promote the guide frame 109 to move to the direction of keeping away from backup pad 108, thereby drive joint axle 112 and buffing machine 113 and be connected with between buffing machine 113 and the backup pad 108, and turn to stay 114 is fixed length, so in this process buffing machine 113 can drive joint axle 112 and take place to rotate gradually, make buffing machine 113 can keep laminating all the time with the curved surface of sculpture, and polish the surface to handle, first spring 111 initially is compressed state, and the telescoping mechanism is to be applied pulling force to center post 110 through shrink mechanism, when the telescoping mechanism releases gradually the pulling force to center post 110 when the threaded rod 103 moves down, at the moment, drive revolving stage is moved up to finish the sculpture is moved up, and is moved down, and is reset to the revolving stage 105 is moved to be contacted to the sculpture is moved upwards, thereby to finish the sculpture is moved upwards, and is moved to be moved to the revolving stage is moved to be moved.
As shown in fig. 2, fig. 3 and fig. 5, the shrinking mechanism comprises a sliding plate 2, a double-end rod 201, a first guide wheel 202, a second guide wheel 203 and a first pull rope 204, the sliding plate 2 is rotationally connected on the threaded rod 103, the threaded rod 103 can not drive the sliding plate 2 to rotate when rotating, the double-end rod 201 is fixedly connected at the top of the sliding plate 2, the double-end rod 201 is in a U shape, four first guide wheels 202 are rotationally connected in the workbench 1 symmetrically, the second guide wheel 203 is rotationally connected on the upper support 107, one ends of two first pull ropes 204 are symmetrically fixedly connected on the double-end rod 201, the first pull ropes 204 bypass the first guide wheels 202 and the second guide wheels 203 on the same side, and one ends, far away from the double-end rod 201, of the first pull ropes 204 are fixedly connected with the center column 110 on the same side.
The sliding plate 2 and the double-ended rod 201 move downwards along with the threaded rod 103 when moving downwards, so that the pulling force on the first pull rope 204 is gradually released, the guide frame 109 can be far away from the supporting plate 108 under the pushing of the first spring 111, the pulling force is applied to the center column 110 by the first pull rope 204 when moving upwards, the guide frame 109 moves towards the direction close to the supporting plate 108, the first spring 111 is compressed, and in the process that the sliding plate 2 moves upwards or downwards along with the threaded rod 103, the sliding plate 2 cannot rotate because the two ends of the double-ended rod 201 are connected with the first pull rope 204, and a guide rod can be arranged for the sliding plate 2, so that the sliding plate cannot rotate, and the sliding plate is not shown in the figure.
Example 2
On the basis of embodiment 1, as shown in fig. 4, the sculpture positioning device further comprises a positioning mechanism for positioning the sculpture to a central position, the positioning mechanism is mounted on the rotary table 105, the positioning mechanism comprises an inner slide bar 3, a second spring 301, a clamping block 302, an outer touch rod 303, a third spring 304, a middle convex block 305 and a trigger rod 306, two inner slide bars 3 are connected inside the rotary table 105 in a sliding manner along a horizontal direction through guide rods symmetrically, the inner slide bars 3 are L-shaped, the second springs 301 are sleeved on the guide rods connected with the inner slide bars 3, the second springs 301 are compressed when the two inner slide bars 3 move in a direction away from each other, the clamping block 302 for positioning the sculpture is fixedly connected on the inner slide bars 3, one side of each of the two clamping blocks 302 is an arc surface, the outer touch rod 303 is fixedly connected on the clamping block 302, the inner bottom of the rotary table 105 is fixedly connected with the lower end of the third spring 304, the middle convex block 305 is fixedly connected with the upper end of the third spring 304, the middle convex block 305 is in a sliding manner with the rotary table 105, the upper part of the middle convex block 305 is cylindrical, the lower part of the middle convex block 305 is in a sliding manner, when the two inner slide blocks 3 are in a mutually far away from each other, the two inner slide blocks 305 are symmetrically arranged on the two sides of the rotary table, and the two inner slide blocks 305 are positioned on the upper side of the rotary table 302, and the two symmetrical sides of the middle convex block 305 are positioned on the rotary table 306 are in a sliding manner, when the middle convex block 306 are positioned on the middle slide table and the middle slide table 306 and the middle slide table is triggered, the middle slide block 3 and the middle slide block is positioned on the side and the side is in a position, and the position is positioned on the side, and the side is in the side, and is correspondingly, and is positioned on the side 3 side, and is correspondingly.
When the sculpture is placed on the rotary table 105 by workers, the sculpture can apply pressure to the trigger rod 306, the trigger rod 306 drives the middle protruding block 305 to move downwards and compress the third spring 304, the middle protruding block 305 moves downwards to release the limit on the inner sliding rods 3, and the two inner sliding rods 3 move towards the directions close to each other under the action of the second springs 301, so that the sculpture is positioned through the two clamping blocks 302, and the sculpture is positioned at the center of the rotary table 105.
As shown in fig. 2 and 4, the device further comprises a separating rod 7 and a separating ring 701 for separating the clamping block 302 from the sculpture, the separating rod 7 is fixedly connected to the lower end of the clamping block 302, the separating rod 7 extends out from the lower side of the rotary table 105, and the separating ring 701 is fixedly connected to the workbench 1.
When the sculpture moves downwards and the polishing machine 113 breaks away from the contact, the polishing treatment of the sculpture is completed, at this moment, the threaded rod 103 continuously drives the rotary table 105 to move downwards, the separating rod 7 can be in contact with the separating ring 701, and the two inner sliding rods 3 are driven to move away from each other under the action of the inclined plane of the separating ring 701, so that the clamping block 302 is loosened to position the sculpture, the blanking mechanism is convenient for blanking the sculpture, at this moment, the third spring 304 pushes the middle protruding block 305 to move upwards, the middle protruding block 305 can limit the two inner sliding rods 3, and when the outer contact rod 303 extrudes the thrust rod 404, the effect of the lifting mechanism cannot be influenced by the movement of the inner sliding rods 3.
As shown in fig. 5 and 6, the polishing machine 113 is further provided with a lifting mechanism for enabling the polishing machine 113 to be far away from the rotary table 105 so as to be convenient for placing a sculpture, the lifting mechanism is located on the lower support 106 and comprises a middle support 4, a sliding frame 401, a fourth spring 402, a third guide wheel 403 and a thrust rod 404, the middle support 4 is fixedly connected to the lower support 106, the sliding frame 401 is connected to the middle support 4 in a sliding manner along the horizontal direction, two fourth springs 402 are symmetrically sleeved on the sliding frame 401, the fourth spring 402 is compressed when the sliding frame 401 moves in the direction far away from the rotary table 105, the third guide wheel 403 is rotationally connected to one side, far away from the rotary table 105, of the sliding frame 401, the third guide wheel 403 is in contact with the first pull rope 204 on the same side, the third guide wheel 403 is located on one side, close to the rotary table 105, the thrust rod 404 is fixedly connected to one side, close to the rotary table 105, and the third guide wheel 403 is extruded by the outer contact rod 303 when the rotary table 105 moves upwards, so that the third guide wheel 403 tightens up the first pull rope 204.
In the process of upward movement of the rotary table 105, the outer contact rod 303 contacts with the thrust rod 404, and presses the thrust rod 404 in a direction away from each other, so that the third guide wheel 403 is driven to move in a direction away from each other, the third guide wheel 403 tightens the first pull rope 204, and the central column 110 and the guide frame 109 are further pulled by the first pull rope 204, so that the polishing machine 113 is away from the rotary table 105, and a sculpture to be polished is placed on the rotary table 105; when the sculpture is placed on the rotary table 105, the middle protruding block 305 releases the limit to the inner sliding rod 3, the clamping block 302 drives the two outer contact rods 303 to approach each other, so that the extrusion to the thrust rod 404 is released, then the sliding frame 401 and the third guide wheel 403 release the tightening of the first pull rope 204 under the action of the fourth spring 402, and the third spring 304 drives the polishing machine 113 to contact the sculpture through the guide frame 109, so that the polishing machine 113 is attached to the surface of the sculpture so as to start polishing.
Example 3
On the basis of embodiment 2, as shown in fig. 1, 7 and 8, the automatic blanking machine further comprises a blanking mechanism for automatically blanking the sculpture, the blanking mechanism is positioned on one side of the workbench 1, the blanking mechanism comprises a blanking support 5, a steering support 501, a steering plate 502, a pushing rod 503, a fifth spring 504, a pushing plate 505, an arc plate 506, a blanking guide wheel 507, a second stay rope 508 and a limiting component, the blanking support 5 is arranged on one side of the workbench 1, the steering support 501 is arranged on one side of the top of the blanking support 5 close to the workbench 1, the steering support 501 is rotatably connected with the steering plate 502, a torsion spring is connected between the outer end of the steering plate 502 and the steering support 501 so as to facilitate the reversing and resetting of the steering plate 502, the torsion spring is not illustrated in the drawing, two pushing rods 503 are symmetrically connected to the turning plate 502 in a sliding manner along the horizontal direction, fifth springs 504 are sleeved on the pushing rods 503, one ends of the two pushing rods 503 close to the workbench 1 are fixedly connected with pushing plates 505 together, the fifth springs 504 are located between the pushing plates 505 and the turning plate 502, arc plates 506 are fixedly connected to the pushing plates 505, the arc plates 506 are arc-shaped, two blanking guide wheels 507 are rotatably connected to the blanking support 5, one blanking guide wheel 507 is rotatably connected to the workbench 1, one end of a second pull rope 508 is fixedly connected to the pushing plates 505, the second pull rope 508 bypasses the three blanking guide wheels 507, the other ends of the second pull ropes 508 are fixedly connected to the sliding plates 2, and limiting assemblies used for limiting the pushing plates 505 are mounted on the workbench 1.
The threaded rod 103 drives the sliding plate 2 to move downwards to gradually loosen the pulling force on the second pull rope 508, the limiting component keeps limiting the pushing plate 505 in the process, when the sculpture moves downwards and is separated from the contact of the polishing machine 113, the threaded rod 103 continuously drives the sliding plate 2 to move downwards, the sliding plate 2 contacts with the limiting component, the limiting component releases the limiting of the pushing plate 505, the compressed fifth spring 504 pushes the pushing plate 505 and the arc plate 506 to move towards the sculpture, the arc plate 506 pushes the sculpture downwards from the rotary table 105, a conveying table for conveying materials can be arranged on the other side of the rotary table 105 in the actual use of the equipment, the conveying table is the same as the rotary table 105 at the moment in height, so that the polished sculpture can be directly pushed onto the conveying table to be discharged, the structure of the conveying table is not shown in the drawing, then the motor 101 is controlled to drive the threaded rod 103 to rotate reversely, the threaded rod 103 drives the sliding plate 2 and the rotating platform 105 to move upwards, and the arc-shaped plate 506 and the pushing plate 505 are in an extending state at the moment, so that the rotating platform 105 can jack up the arc-shaped plate 506 upwards, the pushing plate 505 and the steering plate 502 rotate, the sliding plate 2 can apply tension to the pushing plate 505 through the second pull rope 508, the pushing plate 505 moves in a direction away from the rotating platform 105, the fifth spring 504 is compressed again, when the rotating platform 105 moves upwards to be out of contact with the arc-shaped plate 506, the steering plate 502 can be driven to rotate and reset through the torsion spring due to the torsion spring connected between the steering plate 502 and the steering support 501, and accordingly the pushing rod 503 and the pushing plate 505 are driven to rotate and reset, and the pushing plate 505 after reset is limited by the limiting component again.
As shown in fig. 8 and 9, the limiting component comprises a lower slide bar 6, an upper slide bar 601, a guide bar 602 and a blanking spring 603, the lower slide bar 6 and the upper slide bar 601 are slidably connected on the workbench 1 along the horizontal direction through the guide bar 602, the lower slide bar 6 and the upper slide bar 601 are fixedly connected, the guide bar 602 is sleeved with the blanking spring 603, and the upper slide bar 601 is used for blocking the pushing plate 505.
The threaded rod 103 drives the sliding plate 2 to press the two lower sliding rods 6 in the direction away from each other in the downward moving process, and compresses the blanking spring 603, so that the two upper sliding rods 601 are driven to release the limit of the pushing plate 505, when the threaded rod 103 drives the sliding plate 2 to move upwards to be separated from the contact with the lower sliding rods 6, the blanking spring 603 pushes the lower sliding rods 6 and the upper sliding rods 601 on two sides to reset in the direction close to each other, when the rotating table 105 is separated from the arc-shaped plate 506, the steering plate 502 drives the pushing plate 505 to rotate downwards through the pushing rod 503, when the rotating table 105 continues to move upwards, a pulling force is applied to the pushing plate 505 through the second pull rope 508, so that the pushing plate 505 contacts with the arc-shaped surface on the upper sliding rods 601, and presses the two upper sliding rods 601 in the direction away from each other, and when the pushing plate 505 moves to one side away from the rotating table 105 relative to the upper sliding rods 601, the blanking spring 603 pushes the upper sliding rods 601 to reset again, and the pushing plate 505 is limited.
As shown in fig. 9, an arc angle is provided at the top of the upper slide bar 601 and at a side close to the rotation table 105.
Through setting up the cambered surface at the top of last slide bar 601, make the flitch 505 can extrude last slide bar 601 to the direction that is kept away from each other to the flitch 505 normal reset of being convenient for.
As shown in fig. 4, the upper portion of the middle bump 305 is cylindrical, and the lower portion of the middle bump 305 is truncated cone-shaped.
The cylindrical structure of the middle protruding block 305 can play a guiding role so as to slide along the vertical direction, and the round platform structure can limit the inner sliding rod 3.
The embodiments described above are intended to provide those skilled in the art with a means to make or use the invention, and those skilled in the art may make various modifications or alterations to the embodiments described above without departing from the inventive concept thereof, and thus the scope of the invention is not limited by the embodiments described above, but should be accorded the broadest scope consistent with the innovative features recited in the claims.
Claims (9)
1. The utility model provides a metal sculpture surface polishing equipment, including workstation (1) and motor (101), a serial communication port, still including square slide bar (102), threaded rod (103), screw thread section of thick bamboo (104), revolving stage (105), lower carriage (106), upper carriage (107), backup pad (108), guide frame (109), center post (110), first spring (111), link up axle (112), buffing machine (113), steering stay cord (114) and shrink mechanism, install motor (101) in workstation (1), there is threaded rod (103) on motor (101) through square slide bar (102) sliding connection, the rigid coupling has screw thread section of thick bamboo (104) in workstation (1), screw thread section of thick bamboo (104) and threaded rod (103) screw thread fit, the top rigid coupling of threaded rod (103) has revolving stage (105), the rigid coupling has lower carriage (106) on workstation (1), the rigid coupling has upper carriage (107) on lower carriage (106), rigid coupling has backup pad (108) on upper carriage (107), sliding connection has guide frame (109) on backup pad (108), guide frame (109) middle part rigid coupling has center post (110) sliding connection with backup pad (108), be equipped with first spring (110) on the center post (110), the guide frame (109) is rotationally connected with a connecting shaft (112), the connecting shaft (112) is fixedly provided with a polishing machine (113), a steering pull rope (114) is connected between the polishing machine (113) and the supporting plate (108), a contraction mechanism is connected on the center column (110), and when the threaded rod (103) releases the pulling force to the center column (110) through the contraction mechanism, the polishing machine (113) can keep fit with the surface of the sculpture under the pulling of the steering pull rope (114).
2. The metal sculpture surface polishing device according to claim 1, wherein the contraction mechanism comprises a sliding plate (2), a double-end rod (201), a first guide wheel (202), a second guide wheel (203) and a first pull rope (204), the sliding plate (2) is rotationally connected to the threaded rod (103), the double-end rod (201) is fixedly connected to the top of the sliding plate (2), the first pull rope (204) is connected between the double-end rod (201) and the center column (110), the first guide wheel (202) is rotationally connected to the workbench (1), the second guide wheel (203) is rotationally connected to the upper support (107), and the first guide wheel (202) and the second guide wheel (203) are used for guiding the first pull rope (204).
3. The metal sculpture surface polishing device according to claim 2, further comprising a positioning mechanism for positioning the sculpture to a central position, wherein the positioning mechanism is mounted on the rotary table (105), the positioning mechanism comprises an inner slide bar (3), a second spring (301), a clamping block (302), an outer contact bar (303), a third spring (304), a middle convex block (305) and a trigger bar (306), the rotary table (105) is internally and slidably connected with two inner slide bars (3), the second spring (301) is connected between the inner slide bars (3) and the rotary table (105), a clamping block (302) for positioning the sculpture is fixedly connected on the inner slide bars (3), an outer contact bar (303) is fixedly connected on the clamping block (302), a third spring (304) is fixedly connected at the inner bottom of the rotary table (105), a middle convex block (305) for limiting the inner slide bars (3) is fixedly connected at the upper end of the third spring (304), the trigger bar (306) is fixedly connected on the middle convex block (305), and the trigger bar (306) is fixedly connected with the trigger bar (306), and the inner slide bars (105) are driven to slide the trigger bar (306) to slide the inner slide bars (3), so that the sculpture is released.
4. A metal sculpturing surface polishing apparatus according to claim 3, further comprising a separating rod (7) and a separating ring (701) for separating the clamping block (302) from the sculpture, wherein the separating rod (7) is fixedly connected to the lower end of the clamping block (302), the separating rod (7) extends from the lower side of the rotary table (105), and the separating ring (701) is fixedly connected to the working table (1).
5. The metal sculpture surface polishing device according to claim 4, further comprising a pulling mechanism for enabling the polishing machine (113) to be far away from the rotary table (105) so as to be convenient for placing the sculpture, wherein the pulling mechanism is located on the lower support (106), the pulling mechanism comprises a middle support (4), a sliding frame (401), a fourth spring (402), a third guide wheel (403) and a thrust rod (404), the middle support (4) is fixedly connected on the lower support (106), the sliding frame (401) is slidably connected on the middle support (4), the sliding frame (401) is sleeved with the fourth spring (402), one side, far away from the rotary table (105), of the sliding frame (401) is rotatably connected with the third guide wheel (403), the third guide wheel (403) is in contact with a first pull rope (204) on the same side, the other side of the sliding frame (401) is fixedly connected with the thrust rod (404), and the third guide wheel (403) tightens the first pull rope (204) when the outer contact rod (303) extrudes the thrust rod (404).
6. The metal sculpture surface polishing device according to claim 2, further comprising a blanking mechanism for automatically blanking the sculpture, wherein the blanking mechanism is positioned on one side of the workbench (1), the blanking mechanism comprises a blanking support (5), a steering support (501), a steering plate (502), a push rod (503), a fifth spring (504), a push plate (505), an arc plate (506), a blanking guide wheel (507), a second pull rope (508) and a limiting component, the blanking support (5) is arranged on one side of the workbench (1), the steering support (5) is provided with the steering support (501), the steering support (501) is rotationally connected with a steering plate (502), a torsion spring is connected between the steering plate (502) and the steering support (501), the push plate (505) is slidingly connected with the push plate (503) through the push rod (503), the fifth spring (504) is sleeved on the push plate (505), the arc plate (506) is fixedly connected with the push plate (505), the second pull rope (508) is connected between the push plate (505) and the slide plate (2), the second pull rope (508) is rotationally connected with the second support (508) for guiding the blanking support (5), and a limiting assembly for limiting the pushing plate (505) is arranged on the workbench (1).
7. The metal sculpture surface polishing device according to claim 6, wherein the limiting component comprises a lower slide bar (6), an upper slide bar (601), a guide bar (602) and a blanking spring (603), the lower slide bar (6) and the upper slide bar (601) are connected to the workbench (1) in a sliding manner through the guide bar (602), the lower slide bar (6) and the upper slide bar (601) are fixedly connected, the blanking spring (603) is sleeved on the guide bar (602), and the upper slide bar (601) is used for blocking the pushing plate (505).
8. The metal sculpturing surface polishing device according to claim 6, wherein an arc angle is formed at a side of the top of the upper slide bar (601) close to the rotary table (105).
9. A metal carving surface polishing device according to claim 3, wherein the upper portion of the middle boss (305) is cylindrical, and the lower portion of the middle boss (305) is in the shape of a circular truncated cone.
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| CN202310986977.4A CN116713883B (en) | 2023-08-08 | 2023-08-08 | Metal sculpture surface polishing equipment |
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| CN202310986977.4A CN116713883B (en) | 2023-08-08 | 2023-08-08 | Metal sculpture surface polishing equipment |
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