CN115042065B - Automatically regulated formula burnishing and polishing device of wooden arc bookshelf - Google Patents
Automatically regulated formula burnishing and polishing device of wooden arc bookshelf Download PDFInfo
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- CN115042065B CN115042065B CN202210879749.2A CN202210879749A CN115042065B CN 115042065 B CN115042065 B CN 115042065B CN 202210879749 A CN202210879749 A CN 202210879749A CN 115042065 B CN115042065 B CN 115042065B
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- frame
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- 238000005498 polishing Methods 0.000 title claims abstract description 133
- 230000001105 regulatory effect Effects 0.000 title claims description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 239000002023 wood Substances 0.000 claims abstract description 51
- 238000007789 sealing Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 7
- 230000006978 adaptation Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- 241001104043 Syringa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/16—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- 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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- 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
- B24B47/00—Drives or gearings; Equipment therefor
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a bookshelf polishing technology, which is used for solving the problems that a plate of an arc bookshelf is easy to damage an arc surface during polishing and the automation degree of a clamping device is not high and manual movement is required, in particular to an automatic adjusting type polishing device of a wooden arc bookshelf; according to the invention, the automatic adaptation to the outer arc-shaped surface of the wood board is realized through the telescopic supporting roller, the problem that the traditional polishing wheel cannot adapt to the outer arc-shaped structure of the wood board is solved, meanwhile, the arc-shaped part of the bookshelf board can have a larger design space, the rotation of the wood board is realized through moving the bearing mechanism, each arc-shaped surface of the wood board is polished, the labor intensity of workers is relieved, the telescopic sliding tube takes a spring as a rebound and supporting mechanism, the supporting end of the primary pressure spring is set as a movable mechanism, the spring stroke is borne by the primary pressure spring and the secondary pressure spring together, and the difference of polishing forces caused by uneven pressure is prevented.
Description
Technical Field
The invention relates to a bookshelf polishing technology, in particular to an automatic adjusting type polishing device for a wooden arc bookshelf.
Background
The wooden material has various advantages of environmental protection, sustainable development, no pollution, high strength and the like, so that the wooden material is widely applied to various furniture, in particular to a child's bed, a dining chair, a cupboard, a desk and a chair and the like, more and more wooden bookshelf adopts arc-shaped plates with attractive appearance, and the formed bookshelf also has attractive line sense, but in the polishing process of the arc-shaped plates, the surface of the arc-shaped plates cannot be polished by common polishing equipment due to the convex and concave curved surfaces, so that the arc-shaped parts in the wooden bookshelf are difficult to process, and the production cost is increased;
At present, the existing arc bookshelf polishing device still has the defects that most arc bookshelf polishing work is finished through polishing wheels, the polishing wheels cannot adapt to curves of arc surfaces of the bookshelf, so that the joint of the side edges and the bottom edges of the polishing wheels in the polishing process is easy to grind grooves of the arc surfaces of the boards, the processing yield is greatly influenced, the arc surfaces of the bookshelf are limited by the polishing device in design, the design of arc appearance parts of the bookshelf is greatly limited, meanwhile, the traditional clamping devices are easy to damage the boards during polishing, scratches are generated, most clamping devices are required to manually overturn and move, polishing of all surfaces of the bookshelf is realized, time and labor are wasted, and the automation degree of equipment is reduced;
the application provides a solution to the technical problem.
Disclosure of Invention
In the invention, the polishing belt is wound on the outer sides of the plurality of groups of supporting rollers, meanwhile, the automatic adaptation to the outer arc surfaces of the boards is realized through the telescopic supporting rollers, the motion trail of the polishing belt is attached to the arc surfaces of the boards, the polishing effect on the outer arc surfaces of the boards is ensured, the problem that the traditional polishing wheel cannot adapt to the outer arc structures of the boards is solved, meanwhile, the arc parts of the bookshelf boards can have larger design space without being limited by polishing mechanisms, the aesthetic degree of the arc bookshelf is improved, and the boards are fixed on the bearing mechanisms through the two groups of movable bearing mechanisms, the rotation of the boards is realized through moving the bearing mechanisms, so that each arc surface of the boards is polished without manually turning over and moving the boards, the automation degree of equipment is improved, the production efficiency is accelerated, the utility model provides a telescopic slip pipe is as resilience and supporting mechanism through the spring, in order to avoid the slip pipe to form the elasticity too big when great at the compression, set up the supporting end of primary pressure spring as movable mechanism, and support the supporting end of primary pressure spring through the secondary extension spring, thereby make the pressure that primary pressure spring when receiving the extrusion, the pressure that spring stroke brought is born jointly by primary pressure spring and secondary extension spring, the pressure of slip pipe department has been reduced, prevent that pressure is inhomogeneous and lead to polishing dynamics different, the panel of solving arc bookshelf causes the damage to the arc surface easily when polishing, thereby the design of limiting bookshelf arc part outward appearance and clamping device degree of automation do not need artifical removal problem, and put forward an automatically regulated wooden polishing device of arc bookshelf.
The aim of the invention can be achieved by the following technical scheme:
The utility model provides an automatically regulated formula burnishing and polishing device of wooden arc bookshelf, includes the base, the fixed mounting of base upper surface has the slide rail, slide rail top sliding connection has the footage board, the footage board is driven by electronic slip table, the fixed mounting of footage board upper surface has the mounting bracket, mounting bracket lateral wall fixed mounting has the frame of polishing, slidable mounting has adjustment mechanism in the frame of polishing;
The utility model provides a grinding machine is characterized in that a reversing groove is formed in the upper surface of a base, the reversing groove is formed by combining a linear part and a fan-shaped part, a partition plate is fixedly installed in the fan-shaped part of the reversing groove, the partition plate is of a fan-shaped structure, a bearing mechanism is connected in a sliding mode in the reversing groove, a wood plate is placed at the top end of the bearing mechanism, a grinding motor is fixedly installed on the upper surface of a footstock plate, a driving roller is fixedly installed at the top end of an output shaft of the grinding motor, the adjusting mechanism comprises a sliding tube, a mounting shaft, a supporting roller, a primary pressure spring, the sliding groove and a bearing seat, the sliding tube is in sliding connection with the inside of a hole of the grinding frame, one end of the sliding tube, which is far away from the grinding frame, is fixedly installed with the bearing seat, the bearing seat is rotationally connected with the mounting shaft in the vertical direction, the outer wall of the mounting shaft is rotationally connected with a supporting roller, the sliding tube is symmetrically arranged at two ends of the supporting roller, a group of the two groups of bearing seats are respectively, a telescopic rod is fixedly installed on the upper surface of the grinding frame, a tensioning wheel is rotationally connected with the movable end of the telescopic rod, and the tensioning wheel is jointly connected with the outer wall of the tensioning wheel and the supporting roller.
As a preferred implementation mode of the invention, the top end of the sliding tube is provided with the sliding groove, the inside of the sliding tube is connected with the sliding baffle plate in a sliding way, two ends of the primary pressure spring are respectively and fixedly connected with the bottom end of the sliding tube and the side wall of the sliding baffle plate, the top end of the sliding baffle plate is fixedly provided with the connecting plate, the joint of the sliding baffle plate and the connecting plate is in sliding connection with the inside of the sliding groove, the side wall of the connecting plate is fixedly provided with the secondary tension spring, one end of the secondary tension spring far away from the connecting plate is fixedly provided with the baffle plate, the secondary tension spring and the primary pressure spring are positioned on the same side, the top end of the baffle plate is fixedly connected with the fixing frame, and two ends of the fixing frame are fixedly arranged on the outer wall of the polishing frame.
As a preferred implementation mode of the invention, the bearing mechanism comprises a suction disc ring, a suction disc pipe, a support, a sealing ring, a lifting cylinder, a cylinder seat and a universal wheel, wherein the suction disc ring is of an inverted round table structure, the suction disc pipe is fixedly connected below the suction disc ring, the suction disc ring is communicated with the middle part of the suction disc pipe, the support is fixedly arranged below the suction disc pipe, the sealing ring is slidably connected inside the suction disc pipe, the output end of the lifting cylinder is connected with the lower surface of the sealing ring, the lifting cylinder is positioned inside the support, the cylinder seat is fixedly arranged at the bottom end of the lifting cylinder, the universal wheel is arranged inside the cylinder seat, the universal wheel is driven by a motor, and the universal wheel walks inside the reversing groove.
As a preferred implementation mode of the invention, a plurality of groups of holes are formed in the horizontal direction of the polishing frame, a chute penetrating through the top end of the polishing frame is formed above each hole, an adjusting mechanism is slidably connected inside each group of holes, each group of adjusting mechanism is movably connected with a group of sliding baffle plates, a connecting plate, a secondary tension spring and a baffle plate, a plurality of groups of baffle plates are fixedly connected with a fixing frame, and two groups of polishing frames and structures connected with the polishing frames are symmetrically arranged at two ends of a supporting roller.
As a preferred embodiment of the invention, the telescopic rod is an elastic rod internally provided with a spring, and the lower surface of the polishing belt and the upper surface of the suction disc ring are positioned at the same height.
As a preferable implementation mode of the invention, the reversing groove is internally and slidably connected with two groups of bearing mechanisms, each group of bearing mechanisms is independently controlled, and the distance between the multiple groups of partition plates is larger than the size of the outer wall of the cylinder seat.
The application method of the automatic adjusting type polishing device for the wooden arc bookshelf comprises the following steps:
Step one: placing a wood board to be polished above the bearing mechanism, driving the sealing ring to descend through a lifting cylinder in the bearing mechanism, so that the air pressure in the sucker ring is reduced, and adsorbing the wood board above the sucker ring;
Step two: the method comprises the steps that a footstock moves, a polishing belt above the footstock is driven to be close to a wood board, a polishing motor is started, the polishing belt is driven to rotate to polish and polish the arc-shaped surface of the wood board, when the polishing belt contacts the arc-shaped surface, an internal adjusting mechanism is extruded, sliding pipes on a plurality of groups of adjusting mechanisms stretch out and draw back according to the radian of the wood board, and therefore the polishing belt is deformed and automatically adapts to the radian of the wood board;
Step three: after one surface of the wood board is polished, the two groups of bearing mechanisms move towards the sector area simultaneously, when the bearing mechanism positioned at the linear part moves to the circle center of the sector area, the bearing mechanism stops moving, the bearing mechanism positioned in the sector area moves along the arc shape of the partition plate to drive the wood board above the bearing mechanism to rotate by 90 degrees, so that the other surface of the wood board faces towards the polishing belt, after the polishing of the surface is finished, the bearing mechanism positioned at the circle center of the sector area moves upwards to drive the bearing mechanism positioned at the bottom end of the sector area to move towards the sector area, after the two groups of bearing mechanisms return to the linear area again, the two groups of bearing mechanisms slide towards the linear area below the sector area simultaneously to return to the initial position, the third group of surfaces of the wood board are polished, after the polishing is finished, the first moving process is repeated again, the fourth surface of the wood board is polished, and the polishing of the wood board is finished.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, the polishing belt is wound on the outer sides of the plurality of groups of supporting rollers, and meanwhile, the telescopic supporting rollers are used for realizing automatic adaptation to the outer arc-shaped surface of the wood board, so that the motion track of the polishing belt is attached to the arc-shaped surface of the wood board, the polishing effect on the outer arc-shaped surface of the wood board is ensured, the problem that the traditional polishing wheel cannot adapt to the outer arc-shaped structure of the wood board is solved, meanwhile, the arc-shaped part of the bookshelf plate can have larger design space without being limited by a polishing mechanism, and the aesthetic degree of the arc bookshelf is improved.
According to the invention, after the wood boards are fixed on the bearing mechanisms through the two groups of movable bearing mechanisms, the rotation of the wood boards is realized through moving the bearing mechanisms, so that each arc-shaped surface of the wood boards is polished, the wood boards do not need to be manually turned over and moved, the automation degree of equipment is improved, the production efficiency is accelerated, and the labor intensity of workers is reduced.
In the invention, the telescopic sliding tube is taken as the rebound and supporting mechanism through the spring, the supporting end of the primary pressure spring is set as the movable mechanism in order to avoid overlarge elastic force when the sliding tube is compressed to form larger elastic force, and the supporting end of the primary pressure spring is supported through the secondary tension spring, so that the pressure caused by the stroke of the spring is borne by the primary pressure spring and the secondary tension spring together when the primary pressure spring is extruded, the pressure at the sliding tube is reduced, and the difference of polishing forces caused by uneven pressure is prevented.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the front view of the structure of the present invention;
FIG. 2 is a schematic diagram of a reversing slot according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 4 is a schematic view of the tensioner of the present invention;
FIG. 5 is a schematic view of an adjusting mechanism according to the present invention;
FIG. 6 is a schematic view of the polishing belt structure of the present invention;
FIG. 7 is a schematic view of a carrying mechanism according to the present invention;
Fig. 8 is a schematic view of a cylinder block according to the present invention.
In the figure: 1. a base; 101. a reversing groove; 102. a partition plate; 2. a footage plate; 21. a mounting frame; 22. a polishing frame; 3. polishing a motor; 31. a driving roller; 4. a slide rail; 5. a carrying mechanism; 51. a suction disc ring; 52. a suction pipe; 53. a bracket; 54. a seal ring; 55. a lifting cylinder; 56. a cylinder block; 57. a universal wheel; 6. an adjusting mechanism; 61. a sliding tube; 62. a mounting shaft; 63. a support roller; 64. a primary pressure spring; 65. a sliding groove; 66. a bearing seat; 7. sliding the baffle; 71. a connecting plate; 72. a secondary tension spring; 73. a baffle; 8. a telescopic rod; 81. a tensioning wheel; 9. polishing the belt; 10. a fixing frame; 11. and (5) a wood board.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Most arc bookshelf polishing work is completed through polishing wheels, the polishing wheels cannot adapt to the curve of the arc surface of the bookshelf, so that the arc surface of the wood board 11 is easily polished out of a groove at the joint of the side edge and the bottom edge of the polishing wheels in the polishing process, the processing yield is greatly influenced, the arc surface of the bookshelf is limited by a polishing device in the design process, and the design of the arc appearance part of the bookshelf is greatly limited.
Referring to fig. 1-4, an automatic adjusting type polishing device for a wooden arc bookshelf comprises a base 1, wherein a sliding rail 4 is fixedly arranged on the upper surface of the base 1, a footage plate 2 is slidably connected above the sliding rail 4, the footage plate 2 is driven by an electronic sliding table, the footage plate 2 is driven to move on the sliding rail 4 by the electronic sliding table, an installation frame 21 is fixedly arranged on the upper surface of the footage plate 2, the installation frame 21 is vertically arranged, a polishing frame 22 is fixedly arranged on the side wall of the installation frame 21, a syringa group is arranged on the polishing frame 22, and an adjusting mechanism 6 is slidably arranged in the polishing frame 22;
the upper surface of the base 1 is provided with a reversing groove 101, the reversing groove 101 is formed by combining a linear part and a sector part, the linear part is tightly clung to the edge of the sector part, a baffle plate 102 is fixedly arranged in the sector part of the reversing groove 101, the baffle plate 102 is of a sector structure, a bearing mechanism 5 is slidingly connected in the reversing groove 101 and used for fixing a wood board 11 to be polished, the top end of the bearing mechanism 5 is provided with the wood board 11, the periphery of the wood board 11 is an arc part, the upper surface of a footstock 2 is fixedly provided with a polishing motor 3, the top end of an output shaft of the polishing motor 3 is fixedly provided with a driving roller 31, the driving roller 31 is driven by the polishing motor 3 to rotate, the driving roller 31 drives an outer polishing belt 9 to rotate, an adjusting mechanism 6 comprises a sliding tube 61, a mounting shaft 62, a supporting roller 63, a primary pressure spring 64, a sliding groove 65 and a bearing seat 66, the sliding tube 61 is slidingly connected in a hole of a polishing frame 22, the bearing seat 66 is fixedly arranged at one end of the sliding tube 61 far away from the polishing frame 22, the mounting shaft 62 is rotationally connected with the bearing seat 66 in the vertical direction, the outer wall of the mounting shaft 62 is rotationally connected with the supporting roller 63, the polishing belt 9 outside the supporting roller 63 can squeeze the supporting roller 63 when contacting with the wood board 11, thereby squeezing the sliding tube 61 through the mounting shaft 62 to enable the sliding tube 61 at the position to retreat, the polishing belt at the supporting roller 63 is deformed along with the sliding tube 61, thereby closely fitting the appearance of the wood board 11, the sliding tube 61 is symmetrically arranged at two ends of the supporting roller 63, two ends of the mounting shaft 62 are respectively connected with two groups of bearing seats 66, the upper surface of the group of polishing frames 22 positioned below is fixedly provided with the telescopic rod 8, the movable end of the telescopic rod 8 is rotationally connected with the tensioning wheel 81, the telescopic rod 8 is an elastic rod internally provided with a spring, so that the telescopic rod 8 can adaptively generate telescopic expansion when the tension of the polishing belt 9 is changed, the lower surface of the polishing belt 9 and the upper surface of the suction disc ring 51 are positioned at the same height, so that the polishing belt 9 completely covers the edge of the wood board 11, when the polishing belt 9 is deformed, the tension of the polishing belt 9 can be changed, in order to ensure that the polishing belt 9 cannot be torn off or excessively loosened, the tension of the polishing belt 9 is automatically adjusted through the tensioning wheel 81, the polishing belt 9 is wound on the outer walls of the tensioning wheel 81, the polishing motor 3 and the supporting roller 63 together, polishing cloth or sand paper with different thicknesses is selected according to the required polishing fineness of the outer walls of the polishing belt 9, the sliding groove 65 is formed at the top end of the sliding tube 61, the sliding baffle 7 is connected inside the sliding tube 61 in a sliding manner, the sliding of the sliding tube 61 is not influenced by the sliding baffle 7, two ends of the primary pressure spring 64 are respectively fixedly connected to the bottom end of the sliding tube 61 and the side wall of the sliding baffle 7, when the sliding tube 61 moves backwards, the front end of the sliding tube 61 can extrude the primary pressure spring 64, so that the primary pressure spring 64 is compressed to generate elastic force, the primary pressure spring 64 generates thrust to the sliding baffle 7, the connecting plate 71 is fixedly arranged at the top end of the sliding baffle 7, the joint of the sliding baffle 7 and the connecting plate 71 is slidingly connected inside the sliding groove 65, the secondary tension spring 72 is fixedly arranged on the side wall of the connecting plate 71, a baffle 73 is fixedly arranged at one end of the secondary tension spring 72 far away from the connecting plate 71, when the sliding baffle 7 is subjected to the thrust of the primary pressure spring 64, the secondary tension spring 72 is backwards moved, so that the secondary tension spring 72 is stretched, the secondary tension spring 72 and the primary pressure spring 64 are positioned on the same side, so that the sliding tube 61 is backwards moved, the supporting point of the primary pressure spring 64 is backwards moved, the compressed stroke of the primary pressure spring 64 is smaller than the sliding stroke of the sliding tube 61, avoid once pressure spring 64 to produce too big compression stroke and lead to once pressure spring 64 too big to the thrust of slip pipe 61, reduce the pressure variation of polishing area 9 that slip pipe 61 stretches out and draws back to the greatest extent, guarantee the homogeneity of polishing, baffle 73 top fixedly connected with mount 10, the position of fixed stop 73, mount 10 both ends fixed mounting is at the outer wall of polishing frame 22, the multiunit hole has been seted up to polishing frame 22 horizontal direction, the spout that runs through polishing frame 22 top has been seted up to this hole top, the equal sliding connection in every hole of group has adjustment mechanism 6, the equal swing joint of every adjustment mechanism 6 has a set of slip separation blade 7, connecting plate 71, secondary extension spring 72 and baffle 73, multiunit baffle 73 all is with mount 10 fixed connection, two sets of polishing frame 22 and the structure that is connected with them are all symmetrical at the backing roll 63 both ends for polishing area 9 upper and lower both ends symmetry.
Example 2
When the plank of bookshelf is polished, traditional clamping device causes the damage to the plank easily, produces the mar, and most clamping device all need the manual work to overturn and remove moreover, realizes polishing each face of bookshelf, wastes time and energy, has reduced the degree of automation of equipment.
Referring to fig. 1-4, the bearing mechanism 5 includes a suction disc ring 51, a suction disc tube 52, a support 53, a sealing ring 54, a lifting cylinder 55, a cylinder seat 56 and a universal wheel 57, wherein the suction disc ring 51 is of an inverted truncated cone structure, a larger area above the suction disc ring 51 provides more stable supporting capability for the wood board 11, the suction disc tube 52 is fixedly connected below the suction disc ring 51, the suction disc ring 51 is communicated with the middle part of the suction disc tube 52, the support 53 is fixedly arranged below the suction disc tube 52, the suction disc ring 51 and the suction disc tube 52 are supported, the sealing ring 54 is slidingly connected inside the suction disc tube 52, the output end of the lifting cylinder 55 is connected with the lower surface of the sealing ring 54, the lifting cylinder 55 is contracted to drive the sealing ring 54 to move downwards, so as to increase the volume of the suction disc ring 51 and the suction disc tube 52, reduce the air pressure inside the lifting cylinder 55, the wood board 11 is adsorbed on the upper surface of the suction disc ring 51, the lifting cylinder 55 is positioned inside the support 53, the cylinder seat 56 is fixedly arranged at the bottom end of the lifting cylinder 55, the universal wheel 57 is internally provided with the universal wheel 57, the universal wheel 57 is driven by a motor, the universal wheel 57 walks inside the reversing groove 101, the reversing mechanism 5, the bearing mechanism 5 is driven by the motor, the bearing mechanism 5 moves on the base 1, the rotating mechanism is controlled by the reversing mechanism, and the two groups of the bearing mechanism 5 are independently and the size-controlled by the bearing mechanism 5, and the size is controlled by the size of the bearing mechanism, and the bearing mechanism is respectively, and the bearing mechanism is 5 and has a large size and can be controlled.
The working principle of the combination of the first embodiment and the second embodiment is as follows:
Placing the wood board 11 to be polished above the bearing mechanism 5, driving the sealing ring 54 to descend through the lifting cylinder 55 in the bearing mechanism 5, so that the air pressure in the sucker ring 51 is reduced, and adsorbing the wood board 11 above the sucker ring 51; the feed plate 2 moves to drive the polishing belt 9 above the feed plate 2 to be attached to the wood board 11, the bulge of the cambered surface on the outer side of the wood board 11 can squeeze the supporting roller 63 so as to drive the sliding tube 61 to shrink backwards, the sliding tube 61 on the plurality of groups of adjusting mechanisms 6 stretches out and draws back according to the radian of the wood board 11, the polishing belt 9 deforms, the radian of the wood board 11 is automatically adapted, the sliding tube 61 is squeezed once when shrinking, the once pressure spring 64 pushes the sliding baffle 7 so that the sliding baffle 7 pulls the twice tension spring 72 and then moves backwards, the deformation degree of the once pressure spring 64 is reduced, the condition that the polishing belt 9 and the panel 11 are pressed too tightly to cause uneven polishing is prevented due to the overlarge pressure of the once pressure spring 64, then the polishing motor 3 is started to drive the polishing belt 9 to rotate to polish the cambered surface of the wood board 11, and after polishing one surface of the wood board 11 is completed, when the bearing mechanisms 5 positioned at the straight line part move to the circle center of the sector area, the bearing mechanisms 5 stop moving, the bearing mechanisms 5 positioned in the sector area move along the arc shape of the partition plate 102 to drive the plank 11 above the bearing mechanisms 5 to rotate, the plank 11 rotates 90 degrees, so that the other surface of the plank 11 faces towards the polishing belt 9, after polishing is finished, the bearing mechanisms 5 positioned at the circle center of the sector area move upwards to drive the bearing mechanisms 5 positioned at the bottom end of the sector area to move towards the sector area, when the bearing mechanisms 5 of the two groups return to the straight line area again, the bearing mechanisms 5 of the two groups slide towards the straight line area below the sector area at the same time and return to the initial position, the third group surface of the plank 11 is polished, after polishing is finished, the first moving process is repeated again, and (5) polishing the fourth surface of the wood board 11 to finish polishing the wood board 11.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides an automatically regulated formula burnishing and polishing device of wooden arc bookshelf, includes base (1), its characterized in that, fixed surface installs slide rail (4) on base (1), slide rail (4) top sliding connection has footstock board (2), footstock board (2) are driven by electronic slip table, fixed surface installs mounting bracket (21) on footstock board (2), mounting bracket (21) lateral wall fixed mounting has grinding frame (22), sliding mounting has adjustment mechanism (6) in grinding frame (22);
The utility model discloses a grinding machine, including base (1), base, support, slide tube (61), support roller (63), primary pressure spring (64), slide tube (61) sliding connection is in the hole inside of grinding frame (22), slide tube (61) keep away from one end fixed mounting of grinding frame (22) has bearing frame (66), bearing frame (66) vertical direction rotation is connected with installation axle (62), installation axle (62) outer wall rotation is connected with support roller (63), support roller (63) symmetry sets up in both ends (63) respectively, adjustment mechanism (6) are including slide tube (61), installation axle (62), backing roll (63), primary pressure spring (64), slide tube (65) and bearing frame (66), slide tube (61) sliding connection is in the hole inside of grinding frame (22), slide tube (61) are kept away from one end fixed mounting of grinding frame (22) has bearing frame (66), bearing frame (66) vertical direction rotation is connected with installation axle (62), installation axle (62) outer wall rotation is connected with backing roll (63), the upper surface of the lower group of polishing frames (22) is fixedly provided with a telescopic rod (8), the movable end of the telescopic rod (8) is rotatably connected with a tensioning wheel (81), and polishing belts (9) are wound on the outer walls of the tensioning wheel (81), the polishing motor (3) and the supporting roller (63);
The utility model discloses a polishing device for a polishing machine, including slip pipe (61), pressure spring (64), baffle (72) are located same one side, baffle (73) top fixedly connected with mount (10), mount (10) both ends fixed mounting is in the outer wall of polishing frame (22), slide groove (65) have been seted up on slip pipe (61) top, slip pipe (61) inside sliding connection has slide baffle (7), primary pressure spring (64) both ends are fixed connection respectively in slip pipe (61) bottom and slip baffle (7) lateral wall, slip baffle (7) and junction sliding connection are inside slide groove (65), junction (71) lateral wall fixed mounting has secondary extension spring (72), one end fixed mounting that connecting plate (71) was kept away from to secondary extension spring (72), secondary extension spring (72) are located same one side with primary pressure spring (64).
2. The automatic adjustment type polishing device for the wooden arc bookshelf according to claim 1, wherein the bearing mechanism (5) comprises a sucker ring (51), a sucker tube (52), a support (53), a sealing ring (54), a lifting cylinder (55), a cylinder seat (56) and a universal wheel (57), the sucker ring (51) is of an inverted round table structure, the sucker tube (52) is fixedly connected below the sucker ring (51), the sucker ring (51) is communicated with the middle of the sucker tube (52), the support (53) is fixedly arranged below the sucker tube (52), the sealing ring (54) is slidably connected inside the sucker tube (52), the output end of the lifting cylinder (55) is connected with the lower surface of the sealing ring (54), the lifting cylinder (55) is located inside the support (53), the cylinder seat (56) is fixedly arranged at the bottom end of the lifting cylinder (55), the universal wheel (57) is arranged inside the cylinder seat (56), and the universal wheel (57) is driven by a motor, and the universal wheel (57) is in a reversing groove (101).
3. The automatic adjusting type polishing device for the wooden arc bookshelf according to claim 1, wherein a plurality of groups of holes are formed in the horizontal direction of the polishing frame (22), sliding grooves penetrating through the top end of the polishing frame (22) are formed above the holes, adjusting mechanisms (6) are slidably connected in the holes, a group of sliding baffle plates (7), a connecting plate (71), a secondary tension spring (72) and baffle plates (73) are movably connected to the adjusting mechanisms (6), the baffle plates (73) are fixedly connected with a fixing frame (10), and two groups of polishing frames (22) and structures connected with the polishing frames are symmetrically arranged at two ends of a supporting roller (63).
4. The automatic adjusting type polishing device for the wooden arc bookshelf according to claim 1, wherein the telescopic rod (8) is an elastic rod internally provided with a spring, and the lower surface of the polishing belt (9) and the upper surface of the suction disc ring (51) are positioned at the same height.
5. The automatic adjusting type polishing device for the wooden arc bookshelf according to claim 1, wherein two groups of bearing mechanisms (5) are connected inside the reversing groove (101) in a sliding mode, each group of bearing mechanisms (5) is independently controlled, and the distance between the groups of partition plates (102) is larger than the size of the outer wall of the cylinder seat (56).
6. The self-adjusting sanding and polishing device for a wooden arc bookshelf as claimed in claim 1, wherein the method for using the self-adjusting sanding and polishing device comprises the following steps:
step one: placing the wood board (11) to be polished above the bearing mechanism (5), driving the sealing ring (54) to descend through the lifting cylinder (55) in the bearing mechanism (5) so that the air pressure in the sucker ring (51) is reduced, and adsorbing the wood board (11) above the sucker ring (51);
step two: the method comprises the steps that a footstock plate (2) moves, a polishing belt (9) above the footstock plate (2) is driven to be close to a wood plate (11), a polishing motor (3) is started, the polishing belt (9) is driven to rotate to polish the arc-shaped surface of the wood plate (11), when the polishing belt (9) contacts the arc-shaped surface, an internal adjusting mechanism (6) is extruded, sliding pipes (61) on a plurality of groups of adjusting mechanisms (6) are stretched and contracted according to the radian of the wood plate (11), and accordingly the polishing belt (9) is deformed and is automatically adapted to the radian of the wood plate (11);
Step three: after one face of each plank (11) is polished, the two groups of bearing mechanisms (5) move towards the sector area simultaneously, when the bearing mechanisms (5) located on the straight line part move to the circle center of the sector area, the bearing mechanisms (5) in the sector area stop moving, the bearing mechanisms (5) located in the sector area move along the arc shape of the partition plate (102), the planks (11) above the bearing mechanisms (5) are driven to rotate, the planks (11) are rotated by 90 degrees, the other face of each plank (11) faces the polishing belt (9), after the face is polished, the bearing mechanisms (5) located at the circle center of the sector area move upwards, the bearing mechanisms (5) located at the bottom end of the sector area are driven to move towards the sector area circularly, after the two groups of bearing mechanisms (5) return to the straight line area again, the two groups of bearing mechanisms (5) slide towards the straight line area below the sector area simultaneously, return to the initial position, polishing is carried out on the third group face of each plank (11), and after polishing is finished, the first moving process is repeated again, and polishing is carried out on the fourth face of each plank (11), so that polishing is finished.
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| CN202210879749.2A CN115042065B (en) | 2022-07-25 | 2022-07-25 | Automatically regulated formula burnishing and polishing device of wooden arc bookshelf |
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| CN202210879749.2A CN115042065B (en) | 2022-07-25 | 2022-07-25 | Automatically regulated formula burnishing and polishing device of wooden arc bookshelf |
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| CN115816243B (en) * | 2022-12-30 | 2023-06-30 | 惠州市鑫迪智造科技有限公司 | Polishing device and process for surface lock MIM (metal-insulator-metal) processing |
| CN117020863B (en) * | 2023-10-10 | 2023-12-08 | 赣州富尔特电子股份有限公司 | Neodymium iron boron material surface treatment device with high security |
| CN117260480B (en) * | 2023-11-15 | 2024-02-02 | 陕西宝昱科技工业股份有限公司 | Copper-clad plate edge burr polisher |
| CN117381611B (en) * | 2023-12-11 | 2024-03-22 | 泊头旭城机械制造有限公司 | Lamp holder shell casting forming post-treatment device |
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Effective date of registration: 20240419 Address after: 363000 No. 9, Beidou Road, Xiangcheng District, Zhangzhou City, Fujian Province Applicant after: Zhangzhou Best Furniture Co.,Ltd. Country or region after: China Address before: South side of Yulan Road, Dongfa Community, Si County Development Zone, Suzhou City, Anhui Province 234399 Applicant before: Sixian Xingfu solid wood furniture Co.,Ltd. Country or region before: China |
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