CN118528159B - Automatic change plank four sides burnishing device - Google Patents
Automatic change plank four sides burnishing device Download PDFInfo
- Publication number
- CN118528159B CN118528159B CN202411017533.0A CN202411017533A CN118528159B CN 118528159 B CN118528159 B CN 118528159B CN 202411017533 A CN202411017533 A CN 202411017533A CN 118528159 B CN118528159 B CN 118528159B
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- concave
- polishing
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000008859 change Effects 0.000 title claims description 4
- 238000005498 polishing Methods 0.000 claims abstract description 68
- 239000002023 wood Substances 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
-
- 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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
-
- 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)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to the technical field of wood board polishing processing, in particular to an automatic wood board four-side polishing device which comprises two carrier boards which are symmetrical front and back, wherein a wavy-surface wood board is attached to the upper end of the carrier board positioned in front, and electric sliding tables I are fixedly arranged on two side walls of the carrier board positioned in front. Firstly, the second polishing roller can be continuously moved up and down to adapt to the polishing of the wavy surface wood board. Secondly, to the four sides polishing of wave face plank that has the many cambered surfaces of difference in height, the accessible clamp plate one carries out the adaptation laminating with the arcuation bellying that clamp plate two pairs of wave face plank had to realize quick propelling movement wave face plank through the removal of clamp plate one and clamp plate two, and clamp plate one and clamp plate two are accurate to arcuation bellying location, make the wave face plank can link up fast with the propelling movement at the place ahead of polishing mechanism and rear and do not have the pause, make the smooth nature of wave face plank four sides polishing good, bring the convenience.
Description
Technical Field
The invention relates to the technical field of wood board polishing processing, in particular to an automatic wood board four-side polishing device.
Background
An automatic four-side sanding machine for wood boards is a mechanical device which is specially used for polishing the wood boards. The polishing machine can automatically polish four surfaces (up, down, left and right) of the wood board to enable the surfaces to be smooth and meet the predetermined requirements of smoothness.
The automatic four-side sanding machine is provided with two conveying tables, a wood board is placed on one conveying table, rotatable rollers are arranged above the conveying tables, when the conveying tables are started, the wood board is attached between the rotatable rollers and a conveying belt of the conveying tables and conveyed to a polishing mechanism (the rotation direction of the rollers is opposite to that of the conveying belt), then the wood board is gradually conveyed to the other conveying table, during the period, the four-side polishing mechanism between the two conveying tables can continuously polish four surfaces of the wood board, rotatable rollers are arranged above the other conveying table, the rollers can butt and convey the polished wood board, and the wood board can completely leave the four-side polishing mechanism (because friction force is generated due to contact between the wood board and polishing pieces in the four-side polishing mechanism, the rollers play a role of pushing the wood board so as to prevent the wood board from being blocked and stopping moving).
However, in order to achieve the decorative effect, the upper surface of some boards is processed into waves, the surface of such boards is not flat, and the rollers in the existing automatic four-side sanding machine are difficult to adapt to the wave-shaped surfaces of the boards for pushing. Meanwhile, the wavy surface of the wood board is provided with a plurality of cambered surfaces and has height differences, and polishing parts in the existing automatic four-side sanding machine are difficult to adapt to polishing of the cambered surfaces with the height differences, so that inconvenience is brought. For this purpose, we propose an automated board four-sided polishing device.
Disclosure of Invention
The invention aims to provide an automatic wood board four-side polishing device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: an automatic change plank four sides burnishing device, includes two carrier plates of fore-and-aft symmetry, is located the place ahead the laminating of the upper end of carrier plate has the wave surface plank, is located the place ahead the equal fixed mounting of both sides wall of carrier plate has electric slip table one, is located the place ahead the equal fixed mounting of both sides wall of carrier plate has electric slip table two, two be equipped with polishing mechanism between the carrier plate, two all fixedly connected with U-shaped plate on electric slip table one's slip table and the slip table of two electric slip tables two the horizontal wall of U-shaped plate is all fixed to run through and is installed electric push rod one, is located the place ahead the flexible axle head fixedly connected with clamp plate one of electric push rod one, is located the place behind the flexible axle head of electric push rod one installs clamp plate two through positioning mechanism, the lower terminal surface of clamp plate one all is the arc setting with the lower terminal surface of clamp plate two, the lower terminal surface of clamp plate one is laminated with one of them arc protruding portion of wave surface plank upper end mutually.
Preferably, the polishing mechanism comprises two splice plates and two motors, wherein the two splice plates are fixedly connected between the first electric sliding table and the second electric sliding table, a concave plate and a concave plate are fixedly connected to the upper end of each splice plate, which is close to the front edge, and the rear edge, respectively, the horizontal wall of each concave plate is symmetrically and fixedly provided with an electric polishing column, the horizontal wall of each concave plate is elastically connected with a concave frame through an elastic component, polishing rollers II are rotationally connected between two vertical walls of each concave frame, one side wall of each splice plate is rotationally connected with one polishing roller I, one motor is fixedly arranged on the side wall of the other splice plate, the other motor is fixedly arranged on the side wall of each concave frame, an output shaft of each motor positioned above the motor penetrates through the side wall of each concave frame, and one end of each polishing roller I and one end of each polishing roller II are respectively fixedly connected with the output shaft ends of the two motors.
Preferably, the elastic component comprises a plurality of guide posts which are uniformly distributed, a plurality of guide posts are all inserted in the horizontal wall of the concave plate in a sliding manner, the bottom ends of the guide posts are all fixedly connected with the upper end of the concave frame, a plurality of springs I are all sleeved on the outer wall of the guide posts in a sliding manner, and a plurality of springs I are fixedly connected between the concave plate and the concave frame.
Preferably, the concave rod is fixedly connected to the front edge of the upper end of the carrier plate, which is positioned in front of the carrier plate, and the inner concave surface of the concave rod is respectively attached to the front end and two side walls of the wavy wood plate.
Preferably, the positioning mechanism comprises a fixed block, the fixed block is fixedly connected to the telescopic shaft end of the first electric push rod positioned at the rear, a T-shaped block is inserted in the inner wall of the fixed block in a sliding manner, the lower end of the T-shaped block is fixedly connected with a square plate, the lower end of the square plate is fixedly connected with the upper end of the second pressing plate, the front end of the T-shaped block is fixedly connected with a fixed plate, connecting columns are fixedly connected to the edges of the two sides of the rear end of the fixed plate, two U-shaped blocks are sleeved on the outer wall of the connecting columns away from the fixed plate in a sliding manner, two U-shaped blocks are fixedly connected to the two side walls of the fixed block respectively, two springs II are fixedly connected between the U-shaped blocks and the fixed plate, the springs II are respectively sleeved on the outer walls of the two connecting columns in a sliding manner, and a triggering mechanism is arranged among the square plate, the second pressing plate and the fixed block.
Preferably, the positioning mechanism further comprises a connecting rod and a positioning plate, the connecting rod is fixedly connected to the rear end of the square plate, the positioning plate is located at the rear of the square plate, the square groove is formed in the front end of the positioning plate in a penetrating mode, the connecting rod and the square groove are in sliding fit, one end, away from the square plate, of the connecting rod is fixedly connected with a limiting plate, the limiting plate is attached to the rear end of the positioning plate, rollers are symmetrically connected to the lower end of the positioning plate in a rotating mode, and an elastic mechanism is arranged between the connecting rod and the positioning plate.
Preferably, the triggering mechanism comprises a splicing column and a chute, the splicing column sequentially slides and penetrates through the inner wall of the square plate and the second pressing plate from top to bottom, the upper end of the splicing column is fixedly connected with a touch disc, a tension spring is fixedly connected between the touch disc and the square plate, the tension spring is slidably sleeved on the outer wall of the splicing column, the chute is arranged at the edge of the upper end of the fixed block, an L-shaped frame is attached to the inner wall of the chute, the bottom end of the L-shaped frame is fixedly connected with the edge of the upper end of the T-shaped block, a touch switch is fixedly arranged on the horizontal wall of the L-shaped frame and is located right above the touch disc, and the touch switch is electrically connected with the second electric sliding tables.
Preferably, the elastic mechanism comprises a cylindrical groove, the bottom at the locating plate is seted up to the cylindrical groove, the laminating of the inner wall in cylindrical groove has spacing post, the upper end and the lower extreme fixed connection of connecting rod of spacing post, the slip cap is equipped with the spring III on the outer wall of spacing post, spring three fixed connection is between the lower extreme of connecting rod and the bottom in square groove.
Compared with the prior art, the invention has the beneficial effects that:
Through mutually supporting of loading board, electric slip table first, electric slip table second, polishing mechanism, U-shaped plate, electric push rod first, clamp plate first, positioning mechanism and clamp plate second, at first, the wave surface polishing that wave surface plank was adapted to continuous upward movement and downward movement of grinding roller second.
Secondly, to the four sides polishing of wave face plank that has the many cambered surfaces of difference in height, the accessible clamp plate one carries out the adaptation laminating with the arcuation bellying that clamp plate two pairs of wave face plank had to realize quick propelling movement wave face plank through the removal of clamp plate one and clamp plate two, and clamp plate one and clamp plate two are accurate to arcuation bellying location, make the wave face plank can link up fast with the propelling movement at the place ahead of polishing mechanism and rear and do not have the pause, make the smooth nature of wave face plank four sides polishing good, bring the convenience.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an illustration at a polishing mechanism of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;
FIG. 4 is a partial structural representation of the second platen of the present invention;
FIG. 5 is a partial structural representation of another view at platen two of the present invention;
FIG. 6 is a partial cross-sectional view of the square plate, the second pressure plate and the positioning plate of the present invention;
fig. 7 is an enlarged view of the structure of fig. 6B in accordance with the present invention.
In the drawings, the list of components represented by the various numbers is as follows: 1. a carrier plate; 2. a first pressing plate; 3. an electric push rod I; 4. a wave-surface wood board; 5. electric polishing columns; 6. a square plate; 7. an electric sliding table II; 8. a second pressing plate; 9. a concave plate; 10. splice plates; 11. a concave plate; 12. a U-shaped plate; 13. an electric sliding table I; 14. a concave bar; 15. a concave frame; 16. a grinding roller I; 17. a second polishing roller; 18. a motor; 19. a first spring; 20. a guide post; 21. a touch switch; 22. a fixed block; 23. a fixing plate; 24. a T-shaped block; 25. a connecting column; 26. a second spring; 27. a U-shaped block; 28. a connecting rod; 29. a limiting plate; 30. a positioning plate; 31. a square groove; 32. a cylindrical groove; 33. a third spring; 34. a limit column; 35. an L-shaped frame; 36. a chute; 37. a touch pad; 38. a tension spring; 39. splicing columns; 40. and (3) a roller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but 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.
The invention provides a technical scheme that: the automatic board four sides burnishing device as shown in fig. 1-7, including two carrier plates 1 of fore-and-aft symmetry, the laminating of the upper end of carrier plate 1 in place ahead has wave face plank 4, the equal fixed mounting of both sides wall of carrier plate 1 in place ahead has electric slip table one 13, the equal fixed mounting of both sides wall of carrier plate 1 in place behind has electric slip table two 7, be equipped with polishing mechanism between two carrier plates 1, all fixedly connected with U-shaped plate 12 on the slip table of two electric slip tables one 13 and on the slip table of two electric slip tables two 7, electric push rod one 3 is all fixed to run through to the horizontal wall of two U-shaped plates 12, the flexible axle head fixedly connected with clamp plate one 2 of electric push rod one 3 in place ahead, the flexible axle head of electric push rod one 3 in place behind installs clamp plate two 8 through positioning mechanism, the lower terminal surface of clamp plate one 2 and clamp plate two 8's lower terminal surface all are the arc setting, the clamp plate one of clamp plate one 2 and one arc protruding portion of wave face plank 4 upper end is laminated mutually.
The polishing mechanism comprises two splice plates 10 and two motors 18, the two splice plates 10 are fixedly connected between the first 13 and the second 7 electric sliding tables, the upper ends of the two splice plates 10 are close to the front edge and the rear edge and are fixedly connected with a concave plate 11 and a concave plate 9 respectively, the horizontal wall of the concave plate 11 is symmetrically and fixedly provided with an electric polishing column 5, the horizontal wall of the concave plate 9 is elastically connected with a concave frame 15 through an elastic component, a second polishing roller 17 is rotationally connected between two vertical walls of the concave frame 15, the side wall of one splice plate 10 is rotationally connected with a first polishing roller 16, one motor 18 is fixedly arranged on the side wall of the other splice plate 10, the other motor 18 is fixedly arranged on the side wall of the concave frame 15, an output shaft of the motor 18 positioned above movably penetrates through the side wall of the concave frame 15, and one ends of the first polishing roller 16 and the second polishing roller 17 are fixedly connected with output shaft ends of the two motors 18 respectively.
The elastic component comprises a plurality of guide posts 20 which are uniformly distributed, the guide posts 20 are all inserted into the horizontal wall of the concave plate 9 in a sliding mode, the bottom ends of the guide posts 20 are all fixedly connected with the upper end of the concave frame 15, the outer walls of the guide posts 20 are all sleeved with springs I19 in a sliding mode, and the springs I19 are all fixedly connected between the concave plate 9 and the concave frame 15.
The concave rod 14 is fixedly connected to the upper end of the front carrier plate 1 near the front edge, and the inner concave surface of the concave rod 14 is respectively attached to the front end and the two side walls of the wavy surface wood plate 4.
The positioning mechanism comprises a fixed block 22, the fixed block 22 is fixedly connected to the telescopic shaft end of an electric push rod I3 positioned at the rear, a T-shaped block 24 is inserted in the inner wall of the fixed block 22 in a sliding manner, the lower end of the T-shaped block 24 is fixedly connected with a square plate 6, the lower end of the square plate 6 is fixedly connected with the upper end of a pressing plate II 8, the front end of the T-shaped block 24 is fixedly connected with a fixed plate 23, connecting columns 25 are fixedly connected to the edges of the two sides of the rear end of the fixed plate 23, U-shaped blocks 27 are sleeved on the outer walls of the two connecting columns 25 away from the fixed plate 23 in a sliding manner, two U-shaped blocks 27 are respectively fixedly connected to the two side walls of the fixed block 22, a spring II 26 is fixedly connected between the two U-shaped blocks 27 and the fixed plate 23, the two springs II 26 are respectively sleeved on the outer walls of the two connecting columns 25 in a sliding manner, and a triggering mechanism is arranged between the square plate 6, the pressing plate II 8 and the fixed block 22.
The positioning mechanism further comprises a connecting rod 28 and a positioning plate 30, wherein the connecting rod 28 is fixedly connected to the rear end of the square plate 6, the positioning plate 30 is located at the rear of the square plate 6, a square groove 31 is formed in the front end of the positioning plate 30 in a penetrating mode, the connecting rod 28 is in sliding fit with the square groove 31, one end, far away from the square plate 6, of the connecting rod 28 is fixedly connected with a limiting plate 29, the limiting plate 29 is attached to the rear end of the positioning plate 30, rollers 40 are symmetrically connected to the lower end of the positioning plate 30 in a rotating mode, and an elastic mechanism is arranged between the connecting rod 28 and the positioning plate 30.
The triggering mechanism comprises a splicing column 39 and a sliding chute 36, wherein the splicing column 39 is sequentially and slidably inserted into the inner walls of the square plate 6 and the second pressing plate 8 from top to bottom, the upper end of the splicing column 39 is fixedly connected with a touch pad 37, a tension spring 38 is fixedly connected between the touch pad 37 and the square plate 6, the tension spring 38 is slidably sleeved on the outer wall of the splicing column 39, the sliding chute 36 is arranged at the edge of one side of the upper end of the fixed block 22, the inner wall of the sliding chute 36 is attached with an L-shaped frame 35, the bottom end of the L-shaped frame 35 is fixedly connected with the edge of one side of the upper end of the T-shaped block 24, the horizontal wall of the L-shaped frame 35 is fixedly provided with a touch switch 21, the touch switch 21 is positioned right above the touch pad 37, and the touch switch 21 is electrically connected with the second electric sliding tables 7; specifically, in the normal state, a gap exists between the touch switch 21 and the touch pad 37.
The elastic mechanism comprises a cylindrical groove 32, the cylindrical groove 32 is formed in the bottom of the positioning plate 30, a limit post 34 is attached to the inner wall of the cylindrical groove 32, the upper end of the limit post 34 is fixedly connected with the lower end of the connecting rod 28, a spring III 33 is sleeved on the outer wall of the limit post 34 in a sliding manner, and the spring III 33 is fixedly connected between the lower end of the connecting rod 28 and the bottom of the square groove 31.
Working principle: firstly, two carrier plates 1 can be installed above the ground through the existing support frame, then the wave surface wood plate 4 is placed on the carrier plate 1 positioned in front, the front end and two side surfaces of the wave surface wood plate 4 are attached to the inner concave surface of the concave rod 14, the concave rod 14 is used for positioning the wave surface wood plate 4, at the moment, one arc-shaped protruding part at the upper part of the wave surface wood plate 4 corresponds to the first pressing plate 2, the first pressing plate 2 is driven to move downwards by starting the first electric sliding table 13 positioned in front until the bottom arc surface of the first pressing plate 2 is completely attached to one arc-shaped protruding part at the upper part of the wave surface wood plate 4, then the first two electric sliding tables 13 are started, the sliding tables on the first two electric sliding tables 13 can slide backwards, then the first electric sliding table 3 and the first pressing plate 2 are driven to move backwards together, and the first pressing plate 2 can push the wave surface wood plate 4 to slide backwards. At the same time, the two electric polishing posts 5 and the two motors 18 are started, so that the polishing bodies on the two electric polishing posts 5 rotate, and one rotates clockwise and one rotates anticlockwise. The second grinding roller 17 and the first grinding roller 16 also rotate along with the second grinding roller, the second grinding roller 17 rotates clockwise, and the first grinding roller 16 rotates anticlockwise. It should be noted that, the two electric polishing columns 5 may polish the left and right sides of the wave-surface plank 4 moving backward, the first polishing roller 16 may polish the lower end surface of the wave-surface plank 4, the second polishing roller 17 may polish the horizontal surface of the edge of the upper end of the wave-surface plank 4, then when the first arc-shaped protruding portion of the upper end of the wave-surface plank 4 contacts the second polishing roller 17, the second polishing roller 17 may be pressed and driven to move upward, the second polishing roller 17 may be driven to move upward by the concave frame 15, the concave frame 15 may drive the plurality of guide columns 20 to slide upward in the inner wall of the concave plate 9 and press the first spring 19, the second polishing roller 17 may keep abutting with the first arc-shaped protruding portion of the upper end of the wave-surface plank 4 all the time under the force of the first spring 19, and as the wave-surface plank 4 continues to move backward, the second polishing roller 17 may move downward and abut with the concave arc-shaped surface of the upper end of the wave-surface plank 4, and so on.
When the wavy wood board 4 is pushed onto the carrier board 1 positioned at the rear and the rear end of the wavy wood board 4 is contacted with the positioning board 30, the bottom cambered surface of the second pressing board 8 corresponds to an arc-shaped bulge at the edge of the rear end of the upper end of the wavy wood board 4, then the positioning board 30 is pushed to move backward along with the continued backward movement of the wavy wood board 4, the positioning board 30 drives the limiting board 29, the connecting rod 28, the T-shaped block 24, the fixed board 23, the square board 6 and the second pressing board 8 to move backward together, the T-shaped block 24 slides backward on the inner wall of the fixed block 22, the fixed board 23 drives the two connecting posts 25 to slide backward in the two U-shaped blocks 27 and press the second spring 26 respectively, the T-shaped block 24 also drives the L-shaped frame 35 to slide backward in the sliding groove 36 on the fixed block 22, the L-shaped frame 35 drives the touch switch 21 to move backward together, the splicing posts 39 inserted in the square board 6 and the second pressing board 8 also move backward, and the touch pad 37 is driven to move backwards together, that is, the second pressing plate 8 moves backwards and the bottom cambered surface always corresponds to an arc-shaped bulge at the edge of the rear part of the upper end of the wavy wood plate 4 in the process of pressing the positioning plate 30 by the wavy wood plate 4, then during the clearance time when the positioning plate 30 is pushed, the staff has enough time to react to start the electric push rod 3 positioned at the rear, the electric push rod 3 drives the fixing block 22, the T-shaped block 24, the square plate 6, the second pressing plate 8, the connecting rod 28, the two limiting plates 29, the fixing plate 23, the splicing column 39, the touch pad 37, the L-shaped frame 35 and the touch switch 21 to move downwards together rapidly, the roller 40 at the bottom of the positioning plate 30 always collides with the upper end of the carrier plate 1 positioned at the rear, and the roller 40 rolls on the upper end of the carrier plate 1 positioned at the rear along with the backward movement of the positioning plate 30, the connecting rod 28 slides down in the square groove 31 on the positioning plate 30 and drives the limit post 34 to slide down in the cylindrical groove 32 at the bottom of the square groove 31 and press the third spring 33.
Then the bottom end of the splicing column 39 moves down to abut against an arc-shaped protruding part at the rear edge of the upper end of the wavy surface wood board 4, then the square board 6 and the pressing board II 8 slide down on the outer wall of the splicing column 39, the tension spring 38 connected between the touch pad 37 and the square board 6 is stretched until the bottom arc surface of the pressing board II 8 is completely abutted against the arc-shaped protruding part at the rear edge of the upper end of the wavy surface wood board 4, at this time, the touch pad 37 cannot move down any more, the touch switch 21 moves down along with the telescopic shaft of the first electric push rod 3 until contacting with the touch pad 37, so as to trigger the touch switch 21, because the touch switch 21 is electrically connected with the two second electric sliding tables 7, the two second electric sliding tables 7 start immediately, the sliding tables on the two second electric sliding tables 7 move backward, the sliding tables on the second electric sliding tables 7 and the first electric sliding tables 13 move at the same speed, the rear U-shaped plate 12, the first electric push rod 3, the second pressing plate 8, the positioning plate 30 and the like are driven to move backwards together, meanwhile, the first front electric push rod 3 drives the first pressing plate 2 to move upwards away from the wavy surface wood plate 4, and the first two electric sliding tables 13 are closed, so that the contact of the front U-shaped plate 12, the first electric push rod 3, the first pressing plate 2 and components in the polishing mechanism is avoided, the second pressing plate 8 can continuously drag the polished wavy surface wood plate 4 to slide backwards on the rear carrier plate 1 until the four sides of the wavy surface wood plate 4 are polished completely, at the moment, the wavy surface wood plate 4 is completely positioned on the rear carrier plate 1, at the moment, the second two electric sliding tables 7 are closed, at the moment, the wavy surface wood plate 4 can be taken away, then the second two electric sliding tables 7 and the first two electric sliding tables 13 are started again, so that the front U-shaped plate 12 and the rear electric push rod 3 are restored to the original state, at this time, under the action of the second spring 26 and the tension spring 38, the T-shaped block 24 and the splicing column 39 will be reset, so as to polish the next wave-surface board 4.
It should be noted that, for four-side polishing of the wavy surface plank 4 with multiple cambered surfaces with height differences, the cambered convex parts of the wavy surface plank 4 are matched and attached through the first pressing plate 2 and the second pressing plate 8, the wavy surface plank 4 is quickly pushed through the movement of the first pressing plate 2 and the second pressing plate 8, the first pressing plate 2 and the second pressing plate 8 are accurately positioned for the cambered convex parts, so that the pushing of the wavy surface plank 4 in front of the polishing mechanism and the pushing of the wavy surface plank at the rear can be quickly connected without pause, the smoothness of four-side polishing of the wavy surface plank 4 is good, and convenience is brought.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Automatic change plank four sides burnishing device, including two carrier plates (1) of fore-and-aft symmetry, its characterized in that: the upper ends of the carrier plates (1) positioned in front are attached with wavy-surface wood boards (4), two side walls of the carrier plates (1) positioned in front are fixedly provided with first electric sliding tables (13), two side walls of the carrier plates (1) positioned behind are fixedly provided with second electric sliding tables (7), polishing mechanisms are arranged between the two carrier plates (1), U-shaped plates (12) are fixedly connected onto the sliding tables of the first electric sliding tables (13) and the sliding tables of the second electric sliding tables (7), the horizontal walls of the two U-shaped plates (12) are fixedly penetrated with first electric pushing rods (3), telescopic shaft ends of the first electric pushing rods (3) positioned in front are fixedly connected with first pressing plates (2), telescopic shaft ends of the first electric pushing rods (3) positioned behind are provided with second pressing plates (8) through positioning mechanisms, the lower end surfaces of the first pressing plates (2) and the lower end surfaces of the second pressing plates (8) are arc-shaped, and the lower end surfaces of the first pressing plates (2) are fixedly connected with one of the upper-surface wood boards (4) in an arc-shaped protruding mode;
The positioning mechanism comprises a fixed block (22), the fixed block (22) is fixedly connected to the telescopic shaft end of a first electric push rod (3) positioned at the rear, a T-shaped block (24) is inserted into the inner wall of the fixed block (22) in a sliding manner, a square plate (6) is fixedly connected to the lower end of the T-shaped block (24), the lower end of the square plate (6) is fixedly connected with the upper end of a second pressing plate (8), the front end of the T-shaped block (24) is fixedly connected with a fixed plate (23), connecting columns (25) are fixedly connected to the edges of the two sides of the rear end of the fixed plate (23), U-shaped blocks (27) are sleeved on the outer walls of the two connecting columns (25) away from the fixed plate (23) in a sliding manner, the two U-shaped blocks (27) are respectively fixedly connected to the two side walls of the fixed block (22), a second spring (26) is fixedly connected between the two U-shaped blocks (27) and the fixed plate (23), the two springs (26) are respectively and slidably sleeved on the two connecting columns (25) and the outer wall of the second pressing plate (8), and the fixed mechanism (22) are arranged between the two connecting columns (22);
The trigger mechanism comprises a spliced pole (39) and a sliding groove (36), the spliced pole (39) sequentially slides and penetrates through the inner walls of the square plate (6) and the pressing plate II (8) from top to bottom, the upper end of the spliced pole (39) is fixedly connected with a touch switch (37), a tension spring (38) is fixedly connected between the touch switch (37) and the square plate (6), the tension spring (38) is slidably sleeved on the outer wall of the spliced pole (39), the sliding groove (36) is formed in the edge of one side of the upper end of the fixed block (22), an L-shaped frame (35) is attached to the inner wall of the sliding groove (36), the bottom end of the L-shaped frame (35) is fixedly connected with the edge of one side of the upper end of the T-shaped block (24), the horizontal wall of the L-shaped frame (35) is fixedly provided with a touch switch (21), and the touch switch (21) is located right above the touch switch (37), and two electric sliding tables (7) are electrically connected.
2. An automated wood panel four-sided polishing device as set forth in claim 1, wherein: the polishing mechanism comprises two splice plates (10) and two motors (18), wherein the two splice plates (10) are fixedly connected between the first electric sliding table (13) and the second electric sliding table (7), the two splice plates (10) are fixedly connected with a concave plate (11) and a concave plate (9) at the upper end, close to the front edge, and the rear edge respectively, of the splice plates, the electric polishing column (5) is symmetrically and fixedly arranged on the horizontal wall of the concave plate (11), the concave frame (15) is elastically connected with the horizontal wall of the concave plate (9) through an elastic component, a polishing roller II (17) is rotationally connected between the two vertical walls of the concave frame (15), one side wall of the splice plate (10) is rotationally connected with a polishing roller I (16), one motor (18) is fixedly arranged on the side wall of the other splice plate (10), the other motor (18) is fixedly arranged on the side wall of the concave frame (15), an output shaft end of the motor (18) located above is movably penetrated through the first side wall (16) of the concave frame (15), and the second end (17) of the motor is fixedly connected with the second end (17) of the polishing roller I.
3. An automated wood panel four-sided polishing device as set forth in claim 2, wherein: the elastic component includes many evenly distributed's guide pillar (20), and many guide pillar (20) all slide and alternate in the horizontal wall of concave plate (9), many the bottom of guide pillar (20) all with the upper end fixed connection of concave frame (15), many all the slip cap is equipped with spring one (19) on the outer wall of guide pillar (20), many spring one (19) all fixed connection is between concave plate (9) and concave frame (15).
4. An automated wood panel four-sided polishing device as set forth in claim 1, wherein: the concave rods (14) are fixedly connected to the edges, close to the front, of the upper ends of the carrier plates (1) located in front, and the inner concave surfaces of the concave rods (14) are respectively attached to the front ends and two side walls of the wavy wood plates (4).
5. An automated wood panel four-sided polishing device as set forth in claim 1, wherein: the positioning mechanism further comprises a connecting rod (28) and a positioning plate (30), the connecting rod (28) is fixedly connected to the rear end of the square plate (6), the positioning plate (30) is located at the rear of the square plate (6), a square groove (31) is formed in the front end of the positioning plate (30) in a penetrating mode, the connecting rod (28) and the square groove (31) are in sliding fit, one end, far away from the square plate (6), of the connecting rod (28) is fixedly connected with a limiting plate (29), the limiting plate (29) is attached to the rear end of the positioning plate (30), rollers (40) are symmetrically connected to the lower end of the positioning plate (30) in a rotating mode, and an elastic mechanism is arranged between the connecting rod (28) and the positioning plate (30).
6. An automated wood panel four-sided polishing device as recited in claim 5, wherein: the elastic mechanism comprises a cylindrical groove (32), the bottom of a locating plate (30) is arranged at the cylindrical groove (32), a limiting column (34) is attached to the inner wall of the cylindrical groove (32), the upper end of the limiting column (34) is fixedly connected with the lower end of a connecting rod (28), a spring III (33) is sleeved on the outer wall of the limiting column (34) in a sliding mode, and the spring III (33) is fixedly connected between the lower end of the connecting rod (28) and the bottom of a square groove (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411017533.0A CN118528159B (en) | 2024-07-29 | 2024-07-29 | Automatic change plank four sides burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411017533.0A CN118528159B (en) | 2024-07-29 | 2024-07-29 | Automatic change plank four sides burnishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118528159A CN118528159A (en) | 2024-08-23 |
| CN118528159B true CN118528159B (en) | 2024-10-01 |
Family
ID=92384632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411017533.0A Active CN118528159B (en) | 2024-07-29 | 2024-07-29 | Automatic change plank four sides burnishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118528159B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213319444U (en) * | 2020-10-21 | 2021-06-01 | 江西太升实业有限公司 | Four-side sanding device |
| CN215702449U (en) * | 2021-06-18 | 2022-02-01 | 南京我乐家居股份有限公司 | Material loading advancing device for membrane pressing |
| CN218856534U (en) * | 2023-01-04 | 2023-04-14 | 山东硕鑫智能装备有限公司 | Sander with buffering function |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209919507U (en) * | 2019-03-19 | 2020-01-10 | 钟顺荣 | Plank grinding device for architectural decoration |
| CN216298890U (en) * | 2021-10-12 | 2022-04-15 | 杭州万峰建设有限公司 | Wave face processing platform for decorative wood board |
| CN219853615U (en) * | 2021-10-30 | 2023-10-20 | 德州众友热能科技有限公司 | Four-side sander |
-
2024
- 2024-07-29 CN CN202411017533.0A patent/CN118528159B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213319444U (en) * | 2020-10-21 | 2021-06-01 | 江西太升实业有限公司 | Four-side sanding device |
| CN215702449U (en) * | 2021-06-18 | 2022-02-01 | 南京我乐家居股份有限公司 | Material loading advancing device for membrane pressing |
| CN218856534U (en) * | 2023-01-04 | 2023-04-14 | 山东硕鑫智能装备有限公司 | Sander with buffering function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118528159A (en) | 2024-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112518526B (en) | A even formula grinding device for scribbling baking finish blackboard production and make | |
| CN111958387B (en) | Glasses are made and are used lens corner equipment of polishing | |
| CN111396418B (en) | Square electrical components buffering treatment facility that takes precautions against earthquakes | |
| CN118528159B (en) | Automatic change plank four sides burnishing device | |
| CN111115261A (en) | Be applied to automatic paper scraping machine of decorative board | |
| CN116460704A (en) | Automatic edge grinding machine and edge grinding method for circuit board production | |
| CN114833671B (en) | Integrated device is used in production of VCM tectorial membrane board | |
| CN113478313B (en) | Quick polishing equipment for metal plates for constructional engineering | |
| CN115383832A (en) | Cutting equipment for aluminum-plastic panel processing and operation method thereof | |
| CN113290634B (en) | Ice cream stick two-end rounding processing device and processing method thereof | |
| CN118024077A (en) | Plank grinding machanism and equipment of polishing | |
| CN210853101U (en) | Glass film pasting device | |
| CN111644939A (en) | Automatic equipment of polishing of wood table support column | |
| CN115519178A (en) | Plate shearing machine is used in ammeter case processing | |
| CN218412287U (en) | Check out test set is used in gum production | |
| CN111558860A (en) | Alloy surface polishing equipment | |
| CN218284462U (en) | Optical axis cutting chamfer device | |
| CN213224769U (en) | Veneer edge scraping machine based on laser application | |
| CN115043243B (en) | Conveying device with limiting structure for stainless steel coil plate machining | |
| CN220993970U (en) | Plane polishing machine | |
| CN211330578U (en) | Testing machine for automatically cleaning sheet products | |
| CN221159668U (en) | Automatic wood board grinding and polishing machine | |
| CN211733110U (en) | Be applied to automatic paper scraping machine of decorative board | |
| CN215557485U (en) | Automatic paper front-back head changing equipment used for being matched with powdering and polishing | |
| CN215241428U (en) | Intelligence cutting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |