CN113199360A - Automatic grinding and polishing machine for special-shaped furniture parts - Google Patents
Automatic grinding and polishing machine for special-shaped furniture parts Download PDFInfo
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- CN113199360A CN113199360A CN202110566710.0A CN202110566710A CN113199360A CN 113199360 A CN113199360 A CN 113199360A CN 202110566710 A CN202110566710 A CN 202110566710A CN 113199360 A CN113199360 A CN 113199360A
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- frame
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- 238000005498 polishing Methods 0.000 title claims abstract description 55
- 206010066054 Dysmorphism Diseases 0.000 claims abstract description 10
- 230000008676 import Effects 0.000 claims description 39
- 239000000428 dust Substances 0.000 claims description 20
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000003028 elevating effect Effects 0.000 description 7
- 238000003825 pressing Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004018 waxing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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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
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/003—Accessories therefor
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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
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses an automatic grinding and polishing machine for special-shaped furniture parts, which is characterized in that a transmission device and a side positioning and grinding assembly are arranged on a rack, the transmission device is used for driving the special-shaped furniture parts to move, and the side positioning and grinding assembly is used for grinding and polishing the side surfaces of the special-shaped furniture parts. The invention has the following beneficial effects: during the use, conveyer drives furniture dysmorphism piece through side location grinding subassembly, carries out the grinding polishing to the both sides of furniture dysmorphism piece, reduces operative employee's intensity of labour, cooperates other grinding device to form the assembly line and produces, can improve production efficiency, reduction in production cost. The small roller motor on the side fixing support drives the small grinding roller to rotate, the side face of the furniture special-shaped part is ground and polished, the small roller motor is small in installation space and large in power, and the small grinding roller can fully grind the side face of the furniture special-shaped part.
Description
Technical Field
The invention relates to the technical field of furniture processing, in particular to an automatic grinding and polishing machine for special-shaped furniture parts.
Background
In order to make the furniture surface transparent and beautiful, the furniture surface is waxed. Before waxing, the surface of the furniture needs to be ground and polished, so that the waxing effect is better. The existing grinding and polishing equipment grinds and polishes one surface of a special-shaped piece of furniture and then grinds and polishes the other surface, so that the labor intensity of an operator is increased. Facing different furniture special-shaped pieces, special equipment is needed to grind and polish the side faces of the furniture special-shaped pieces, and the production cost of purchasing machines is increased.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an automatic grinding and polishing machine for a special-shaped furniture piece, which can grind and polish the side surface of the special-shaped furniture piece.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic grinding and polishing machine for special-shaped furniture parts comprises a rack, wherein a conveying device and a side positioning and grinding assembly are mounted on the rack, the conveying device is used for driving the special-shaped furniture parts to move, and the side positioning and grinding assembly is used for grinding and polishing the side surfaces of the special-shaped furniture parts;
the side location grinding subassembly is including side fixed bolster, and little cylinder motor is installed to the one end of side fixed bolster, and the other end of side fixed bolster is provided with the connecting axle, installs little grinding cylinder on the little cylinder motor, and the connecting axle rotates to be connected in the frame to the cover is equipped with the torsional spring, and the one end of torsional spring is connected in one side of side fixed bolster, and the other end of torsional spring is connected in the frame to it is rotatory to drive side fixed bolster.
The invention is further configured to: the side fixed bolster is provided with breach and recess, and the breach is used for holding the rotation of side fixed bolster to avoid the jamming of side fixed bolster and frame, the recess is used for holding little grinding drum, in order to avoid furniture dysmorphism piece and little grinding drum jamming, avoids the sweeps to adhere to on little grinding drum simultaneously, and the connecting axle is connected with the bearing, and the bearing is installed in the frame, so that the connecting axle rotates to be connected in the frame.
The invention is further configured to: two expansion sleeves are installed on the inner sides of the upper end and the lower end of the small grinding roller, and a small roller motor sequentially penetrates through the two expansion sleeves and is fixedly connected with the two expansion sleeves respectively.
The invention is further configured to: the number of the side positioning grinding assemblies is two, and the two side positioning grinding assemblies are respectively arranged on two sides of the rack and are symmetrically distributed.
The invention is further configured to: export pinch roller subassembly is still installed to the frame, export pinch roller subassembly is including export pinch roller support, export pinch roller support mounting has export pinch roller, and rotate and be connected with export fixed axle, export fixed axle rotates and connects on export pinch roller support, export fixed axle's both ends are all overlapped and are equipped with export spring, and equal fixedly connected with export fixing base, two export fixing base equal fixed mounting are in the frame, two export spring's one end is connected respectively in the both sides of exporting pinch roller support, two export spring's the other end is connected respectively on corresponding export fixing base
The invention is further configured to: still install elevating gear in the frame, elevating gear all includes mounting panel and deflector, mounting panel fixedly connected with motor and two guide bars, the equal fixed connection of one end of two guide bars is in the frame, the motor is provided with the lifter, the one end and the frame of lifter rotate to be connected, the deflector sets up the below at the mounting panel, the middle part of deflector is provided with the screw, and be provided with import pinch roller subassembly and two guiding holes, two guiding holes are located the both sides of screw respectively, two guide bars all pass corresponding guiding hole, and with corresponding guiding hole sliding connection, the lifter passes the screw, and with screw threaded connection.
The invention is further configured to: elevating gear's quantity is two, two elevating gear install the both sides in the frame respectively, import pinch roller subassembly is including import pinch roller support, import pinch roller support mounting has the import pinch roller, and rotate and be connected with the import fixed axle, the import fixed axle rotates to be connected on import pinch roller support, the both ends of import fixed axle all overlap and are equipped with the import spring, and equal fixedly connected with import fixing base, two import fixing base fixed connection are on the deflector, the both sides at import pinch roller support are connected respectively to the one end of two import springs, the other end of two import springs is connected respectively on corresponding import fixing base.
The invention is further configured to: the lifting device is also provided with an upper grinding roller assembly, the upper grinding roller assembly comprises a first electric roller motor arranged on the guide plate, and a first polishing barrel is sleeved on the first electric roller motor and is driven to rotate.
The invention is further configured to: the frame is also provided with a lower grinding roller component which comprises a second electric roller motor arranged on the frame, and the second electric roller motor is sleeved with a second polishing barrel and drives the second polishing barrel to rotate.
The invention is further configured to: still install dust cover and dust adsorption equipment in the frame, dust adsorption equipment installs the bottom in the frame.
In conclusion, the invention has the following beneficial effects: through above-mentioned scheme, during the use, conveyer drives furniture dysmorphism piece through side location grinding subassembly, carries out the grinding polishing to the both sides of furniture dysmorphism piece, reduces operative employee's intensity of labour, cooperates other grinding device to constitute the assembly line and produces, can improve production efficiency, reduction in production cost. The small roller motor on the side fixing support drives the small grinding roller to rotate, the side face of the furniture special-shaped part is ground and polished, the small roller motor is small in installation space and large in power, and the small grinding roller can fully grind the side face of the furniture special-shaped part. The small grinding rolling motor is vertically installed on the lateral fixing support, so that the contact area of the small grinding roller and the lateral surface of the furniture special-shaped part is large, the lateral surface of the furniture special-shaped part is comprehensively ground and polished, and the uneven grinding and polishing is avoided. The torsional spring drives the side fixing bracket to rotate around the side face of the furniture special-shaped part in the connecting axial direction, so that the small grinding roller is attached to the side faces of different furniture special-shaped parts, and sufficient grinding and polishing are facilitated.
Drawings
FIG. 1 is a schematic view of a connection structure of an automatic grinding and polishing machine for furniture special-shaped parts with dust covers removed;
FIG. 2 is a schematic view of a connection structure of a side positioning grinding assembly;
FIG. 3 is a partial cross-sectional view of a side positioned grinding assembly;
FIG. 4 is a schematic view of a connection structure of the lifting device;
FIG. 5 is a schematic view of the connection structure of the exit puck assembly;
FIG. 6 is a schematic view of a connection structure of an automatic grinding and polishing machine for a special-shaped furniture part;
FIG. 7 is an external view of an automatic grinding and polishing machine for furniture profile parts;
reference numerals: 1. a frame; 2. a conveying device; 3. the grinding component is positioned on the side; 31. a bracket is fixed on the side; 311. a connecting shaft; 312. a notch; 313. a groove; 32. a small drum motor; 33. a small grinding roller; 34. a torsion spring; 35. a bearing; 36. expanding and tightening the sleeve; 4. an outlet pinch roller bracket; 41. an outlet pinch roller bracket; 42. an outlet pinch roller; 43. an outlet fixed shaft; 44. an outlet spring; 45. an outlet fixing seat; 5. a lifting device; 51. mounting a plate; 52. a guide plate; 521. a screw hole; 522. a guide hole; 53. a motor; 54. a guide bar; 55. a lifting rod; 6. an inlet pinch roller support; 61. an inlet pinch roller support; 62. an inlet pinch roller; 63. an inlet fixed shaft; 64. an inlet spring; 65. an inlet fixing seat; 7. an upper grinding assembly, 71, a first electric roller motor; 72. a first polishing cartridge; 8. a lower grinding roller assembly; 81. a second electric drum motor; 82. a second polishing cartridge; 9. a dust cover; 10. a dust adsorption device.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1-7, an automatic grinding and polishing machine for a special-shaped furniture piece comprises a frame 1, wherein the frame 1 is provided with a conveying device 2 and a side positioning grinding assembly 3, the conveying device 2 is used for driving the special-shaped furniture piece to move, and the side positioning grinding assembly 3 is used for grinding and polishing the side surface of the special-shaped furniture piece.
The side positioning grinding component 3 comprises a side fixing bracket 31, one end of the side fixing bracket 31 is provided with a small roller motor 32, the other end of the side fixing bracket 31 is provided with a connecting shaft 311, a small grinding roller 33 is arranged on the small roller motor 32, the connecting shaft 311 is rotatably connected to the rack 1 and sleeved with a torsion spring 34, one end of the torsion spring 34 is connected to one side of the side fixing bracket 31, and the other end of the torsion spring 34 is connected to the rack 1 to drive the side fixing bracket 31 to rotate;
through the scheme, during use, the conveying device 2 drives the furniture special-shaped part to pass through the lateral positioning grinding assembly 3, the two sides of the furniture special-shaped part are ground and polished, the labor intensity of operators is reduced, the assembly line is formed by matching with other grinding devices to produce, the production efficiency can be improved, and the production cost is reduced.
The small roller motor 32 on the side fixing bracket 31 drives the small grinding roller 33 to rotate to grind and polish the side surface of the special-shaped furniture piece, the small roller motor 32 has small installation space and large power, and the small grinding roller 33 can fully grind the side surface of the special-shaped furniture piece. The small grinding rolling motor 32 is vertically arranged on the side fixing support 31, so that the contact area of the small grinding roller 33 and the side surface of the furniture special-shaped part is large, the side surface of the furniture special-shaped part is comprehensively ground and polished, and the uneven grinding and polishing is avoided.
The torsion spring 34 drives the side fixing bracket 31 to rotate around the connecting shaft 311 to the side of the furniture special-shaped piece, so that the small grinding roller 33 can be attached to the side of different furniture special-shaped pieces, and sufficient grinding and polishing can be conveniently carried out.
As a modified specific embodiment, referring to fig. 1 and 2, the side fixing bracket 31 is provided with a notch 312 and a groove 313, the notch 312 is used for accommodating the rotation of the side fixing bracket 31 to avoid the clamping stagnation of the side fixing bracket 31 and the frame 1, the groove 313 is used for accommodating the small grinding roller 33 to avoid the clamping stagnation of the furniture special-shaped piece and the small grinding roller 33 and simultaneously avoid the adhesion of the scraps on the small grinding roller 33, the connecting shaft 311 is connected with a bearing 35, and the bearing 35 is mounted on the frame 1 to rotatably connect the connecting shaft 311 to the frame 1.
Through the above scheme, the notch 312 is arranged beside the connecting shaft 311 to accommodate the rotation of the side fixing bracket 31, so that the clamping stagnation of the side fixing bracket 31 and the rack 1 is avoided, and the side fixing bracket 31 can move flexibly.
The groove 313 is used for accommodating the small grinding roller 33, so that clamping stagnation of the furniture special-shaped part and the small grinding roller 33 is avoided, scraps are prevented from being attached to the small grinding roller 33, the small grinding roller 33 can grind and polish the side surface of the furniture special-shaped part for a long time, and the grinding and polishing are uniform.
The bearing 35 reduces the friction force, enables the side fixing bracket 31 to flexibly rotate on the rack 1, and has long service life.
As a modified specific embodiment, referring to fig. 2 and 3, two expansion sleeves 36 are installed inside the upper and lower ends of the small grinding roller 33, and the small roller motor 32 sequentially passes through the two expansion sleeves 36 and is fixedly connected to the two expansion sleeves 36 respectively.
Through the scheme, the small grinding roller 33 is provided with the two expansion sleeves 36, the small grinding roller 33 is fixedly connected with the small roller motor 32, and the small grinding roller is firm in connection and not easy to fall off.
As a modified specific embodiment, referring to fig. 1 and 2, the number of the side positioning grinding assemblies 3 is two, and the two side positioning grinding assemblies 3 are respectively installed on two sides of the frame 1 and are symmetrically distributed.
Through the scheme, the lateral positioning grinding assemblies 3 are arranged on two sides of the rack 1, so that the left side and the right side of a special-shaped piece of furniture are fully ground and polished, and the working efficiency is improved.
As a modified embodiment, refer to fig. 5 and 6, frame 1 further installs export pinch roller assembly 4, export pinch roller assembly 4 is including export pinch roller support 41, export pinch roller 42 is installed to export pinch roller support 41, and it is connected with export fixed axle 43 to rotate, export fixed axle 43 rotates and connects on export pinch roller support 41, export spring 44 is all overlapped at the both ends of export fixed axle 43, and equal fixedly connected with export fixing base 45, two export fixing base 45 fixed mounting are in frame 1, the both sides at export pinch roller support 41 are connected respectively to the one end of two export springs 44, the other end of two export springs 44 is connected respectively on corresponding export fixing base 45.
Through the scheme, the conveying device 2 drives the furniture special-shaped part to carry out grinding and polishing on the left side and the right side, the outlet pressing wheel 42 of the outlet pressing wheel assembly 4 abuts against the furniture to form the special-shaped part, so that the single-side tilting of the furniture special-shaped part in the grinding and polishing process is avoided, and the two sides of the furniture special-shaped part are subjected to sufficient grinding and polishing.
The outlet spring 44 drives the outlet pinch roller support 42 to rotate around the outlet fixed shaft 43 towards the furniture special-shaped piece, so that the outlet pinch roller support 41 better supports against the furniture special-shaped piece, and the rotating angle of the outlet pinch roller support 42 is adjusted according to the shape of the furniture special-shaped piece.
As an improved specific embodiment, referring to fig. 1 and 4, a lifting device 5 is further mounted on the frame 1, each lifting device 5 includes a mounting plate 51 and a guide plate 52, the mounting plate 51 is fixedly connected with a motor 53 and two guide rods 54, one end of each of the two guide rods 54 is fixedly connected to the frame 1, the motor 53 is provided with a lifting rod 55, one end of each lifting rod 55 is rotatably connected to the frame 1, the guide plate 52 is disposed below the mounting plate 51, the middle portion of the guide plate 52 is provided with a screw hole 521, and is provided with an inlet pinch roller assembly 6 and two guide holes 522, the two guide holes 522 are respectively located at two sides of the screw hole 521, the two guide rods 54 pass through the corresponding guide holes 522 and are slidably connected to the corresponding guide holes 522, and the lifting rod 55 passes through the screw hole 521 and is in threaded connection with the screw hole 521.
Through the above scheme, the motor 53 drives the lifting rod 55 to rotate, so that the guide plate 52 is guided by the guide rod 54 to move up and down. Two guide rods 54 are arranged on two sides of the guide plate 55, and the two guide rods 54 are beneficial to improving the stability of the up-and-down movement of the guide plate 52, so that the two guide rods 54 run in the corresponding guide holes 522, and the clamping stagnation of the guide plate 52 in the movement process is avoided. The lifting device 5 adjusts the up-and-down position of the guide plate 52 according to the shape of the furniture special-shaped piece, thereby adapting to the furniture special-shaped pieces with different shapes.
As a modified embodiment, refer to fig. 1, fig. 4 and fig. 6, elevating gear 5's quantity is two, two elevating gear 5 install the both sides in frame 1 respectively, import pinch roller subassembly 6 is including import pinch roller support 61, import pinch roller 62 is installed to import pinch roller support 61, and it is connected with import fixed axle 63 to rotate, import fixed axle 63 rotates and connects on import pinch roller support 61, import spring 64 is all overlapped at the both ends of import fixed axle 63, and equal fixedly connected with import fixing base 65, the equal fixed connection of two import fixing bases 65 is on deflector 52, the both sides at import pinch roller support 61 are connected respectively to the one end of two import springs 64, the other end of two import springs 64 is connected respectively on corresponding import fixing base 65.
Through the scheme, the lifting devices 5 are respectively arranged on the two sides of the rack 1, so that the inlet pinch roller assembly 6 can be stably driven to adjust the upper position and the lower position. Elevating gear 5 is connected respectively at the both ends of import pinch roller subassembly 6, is favorable to improving the stability of import pinch roller subassembly 6 during operation, avoids producing at the during operation and rocks. When the work is started, the conveying device 2 drives the furniture special-shaped part to be conveyed, and the inlet pressing wheel 62 of the inlet pressing wheel assembly 6 abuts against the furniture special-shaped part, so that the single-side tilting of the furniture special-shaped part in the grinding and polishing process is avoided, and the furniture special-shaped part is fully ground and polished.
The inlet spring 64 drives the inlet pinch roller support 62 to rotate around the inlet fixing shaft 63 towards the furniture special-shaped piece, so that the inlet pinch roller support 61 better supports against the furniture special-shaped piece, meanwhile, the rotating angle of the inlet pinch roller support 62 is adjusted according to the shape of the furniture special-shaped piece, and the inlet fixing seat 65 is adjusted up and down along with the guide plate 52.
As a modified specific embodiment, referring to fig. 1, 4 and 6, the lifting device 5 is further provided with an upper grinding roller assembly 7, the upper grinding roller assembly 7 includes a first electric roller motor 71 mounted on the guide plate 52, and the first electric roller motor 71 is sleeved with a first polishing barrel 72 and drives the first polishing barrel 72 to rotate.
Through the above scheme, the upper grinding roller assembly 7 adjusts the upper and lower positions along with the guide plate 52, and is suitable for furniture special-shaped parts with different shapes, the first electric roller motor 71 drives the first polishing barrel 72 to grind and polish the front surface of the furniture special-shaped part, the mounting space of the first electric roller motor 71 is small, the power is large, so that the first polishing barrel 72 can fully grind and polish the front surface of the furniture special-shaped part, the grinding and polishing speed is high, the working efficiency is improved, and then the furniture special-shaped part enters the back surface for grinding.
As a modified specific embodiment, referring to fig. 4 and 6, the frame 1 is further provided with a lower grinding roller assembly 8, the lower grinding roller assembly 8 includes a second electric roller motor 81 mounted on the frame 1, and the second electric roller motor 81 is sleeved with a second polishing barrel 82 and drives the second polishing barrel 82 to rotate.
Through the above scheme, go up grinding roller assembly 7 and carry out abundant grinding back to the front of furniture dysmorphism spare, the second electricity cylinder motor 81 of lower grinding roller assembly 8 drives second polishing section of thick bamboo 82 and carries out the abrasive finishing to the back of furniture dysmorphism spare, and the installation space of second electricity cylinder motor 81 is little, power is big, makes second polishing section of thick bamboo 82 carry out abundant abrasive finishing to the back of furniture dysmorphism spare to the abrasive finishing is fast, has improved work efficiency. The front surface and the back surface of the furniture special-shaped piece are fully ground and polished by sequentially grinding and polishing the front surface and the back surface of the furniture special-shaped piece.
As a modified specific embodiment, referring to fig. 1 and 7, a dust cover 9 and a dust adsorbing device 10 are further mounted on the frame 1, and the dust adsorbing device 10 is mounted below the frame 1.
Through above-mentioned scheme, install dust cover 9 on the frame 1, let the dust that grinding and polishing produced in dust cover 9, avoid the dust to fly away in the air. The dust adsorption device 10 collects dust in the dust cover 9 through negative pressure drainage, so that the rack 1 is kept clean, and the dust is prevented from influencing the grinding and polishing of special-shaped furniture parts.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. The utility model provides an automatic grinding and polishing machine of furniture dysmorphism piece, includes frame (1), characterized by: the machine frame (1) is provided with a conveying device (2) and a side positioning grinding assembly (3), the conveying device (2) is used for driving the special-shaped piece to move, and the side positioning grinding assembly (3) is used for grinding and polishing the side surface of the special-shaped piece of furniture;
side location grinding subassembly (3) is including side fixed bolster (31), little cylinder motor (32) are installed to the one end of side fixed bolster (31), the other end of side fixed bolster (31) is provided with connecting axle (311), install little grinding cylinder (33) on little cylinder motor (32), connecting axle (311) rotate to be connected on frame (1) to the cover is equipped with torsional spring (34), one side in side fixed bolster (31) is connected to the one end of torsional spring (34), the other end of torsional spring (34) is connected on frame (1) to it is rotatory to drive side fixed bolster (31).
2. The automatic grinding and polishing machine for the furniture special-shaped pieces according to claim 1, is characterized in that: side fixed bolster (31) still are provided with breach (312) and recess (313), breach (312) are used for holding the rotation of side fixed bolster (31) to avoid the jamming of side fixed bolster (31) and frame (1), recess (313) are used for holding little grinding cylinder (33), in order to avoid furniture dysmorphism piece and little grinding cylinder (33) jamming, avoid the sweeps to adhere to on little grinding cylinder (33) simultaneously, connecting axle (311) are connected with bearing (35), bearing (35) are installed in frame (1), so that connecting axle (311) rotate to be connected on frame (1).
3. The automatic grinding and polishing machine for the furniture special-shaped parts according to claim 2, is characterized in that: two expansion sleeves (36) are installed on the inner sides of the upper end and the lower end of the small grinding roller (33), and the small roller motor (32) sequentially penetrates through the two expansion sleeves (36) and is fixedly connected with the two expansion sleeves (36) respectively.
4. The automatic grinding and polishing machine for the furniture special-shaped parts according to claim 3, is characterized in that: the number of the side positioning grinding assemblies (3) is two, and the two side positioning grinding assemblies (3) are respectively arranged at two sides of the rack (1) and are symmetrically distributed.
5. The automatic grinding and polishing machine for the furniture special-shaped parts according to claim 4, is characterized in that: frame (1) still installs export pinch roller subassembly (4), export pinch roller subassembly (4) are including export pinch roller support (41), export pinch roller (42) are installed to export pinch roller support (41) to it is connected with export fixed axle (43) to rotate, export fixed axle (43) rotate to be connected on export pinch roller support (42), the both ends of export fixed axle (43) all overlap and are equipped with export spring (44) to equal fixedly connected with exports fixing base (45), two export the equal fixed mounting of fixing base (45) in frame (1), two the both sides at export pinch roller support (42) are connected respectively to the one end of export spring (44), two the other end of export spring (44) is connected respectively on corresponding export fixing base (45).
6. The automatic grinding and polishing machine for furniture special-shaped parts according to any one of claims 1-5, characterized in that: the lifting device (5) is further mounted on the machine frame (1), the lifting device (5) comprises a mounting plate (51) and a guide plate (52), the mounting plate (51) is fixedly connected with a motor (53) and two guide rods (54), one ends of the two guide rods (54) are fixedly connected to the machine frame (1), the motor (53) is provided with a lifting rod (55), one end of the lifting rod (55) is rotatably connected with the machine frame (1), the guide plate (52) is arranged below the mounting plate (51), the middle of the guide plate (52) is provided with a screw hole (521) and an inlet pinch roller assembly (6) and two guide holes (522), the two guide holes (522) are respectively located on two sides of the screw hole (521), the two guide rods (54) respectively penetrate through the corresponding guide holes (522) and are in sliding connection with the corresponding guide holes (522), the lifting rod (55) penetrates through the screw hole (521) and is in threaded connection with the screw hole (521).
7. The automatic grinding and polishing machine for the furniture special-shaped pieces according to claim 6, is characterized in that: the number of the lifting devices (5) is two, the two lifting devices (5) are respectively arranged at two sides of the frame (1), the inlet pinch roller component (6) comprises an inlet pinch roller bracket (61), an inlet pinch roller (62) is arranged on the inlet pinch roller bracket (61), and is rotationally connected with an inlet fixed shaft (63), the inlet fixed shaft (63) is rotationally connected with an inlet pinch roller bracket (61), an inlet spring (64) is sleeved at both ends of the inlet fixing shaft (63), and equal fixedly connected with import fixing base (65), two import fixing base (65) equal fixed connection is on corresponding deflector (52), two the one end of import spring (64) is connected respectively in the both sides of import pinch roller support (61), two the other end of import spring (64) is connected respectively on corresponding import fixing base (65).
8. The automatic grinding and polishing machine for the furniture special-shaped pieces according to claim 7, is characterized in that: the grinding roller assembly (7) is further installed on the lifting device (5), the grinding roller assembly (7) comprises a first electric roller motor (71) installed on the guide plate (52), and a first polishing barrel (72) is sleeved on the first electric roller motor (71) and drives the first polishing barrel (72) to rotate.
9. The automatic grinding and polishing machine for the furniture special-shaped pieces according to claim 8, is characterized in that: still install grinding roller assembly (8) down on frame (1), grinding roller assembly (8) are including installing second electricity drum motor (81) on frame (1) down, the cover is equipped with second polishing barrel (82) on second electricity drum motor (81) to drive second polishing barrel (82) and rotate.
10. The automatic grinding and polishing machine for the furniture special-shaped pieces according to claim 9, is characterized in that: still install dust cover (9) and dust adsorption equipment (10) on frame (1), the bottom in frame (1) is installed in dust adsorption equipment (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110566710.0A CN113199360A (en) | 2021-05-24 | 2021-05-24 | Automatic grinding and polishing machine for special-shaped furniture parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110566710.0A CN113199360A (en) | 2021-05-24 | 2021-05-24 | Automatic grinding and polishing machine for special-shaped furniture parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113199360A true CN113199360A (en) | 2021-08-03 |
Family
ID=77023011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110566710.0A Withdrawn CN113199360A (en) | 2021-05-24 | 2021-05-24 | Automatic grinding and polishing machine for special-shaped furniture parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113199360A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952501B (en) * | 2022-06-28 | 2024-05-10 | 重庆瑞玛仕家具有限公司 | Polishing device for solid wood furniture |
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| CN107498411A (en) * | 2017-09-03 | 2017-12-22 | 宋双 | Chip surface grinding machine |
| CN111376140A (en) * | 2020-03-20 | 2020-07-07 | 南京林业大学 | Furniture processing is with cutting integrative device of polishing |
| CN211747363U (en) * | 2020-03-02 | 2020-10-27 | 福建省华宝智能科技有限公司 | Automatic double round grinding device of sole |
| CN211805274U (en) * | 2019-12-26 | 2020-10-30 | 广东意新家居有限责任公司 | Panel side burnishing device and panel polishing line |
| CN112123173A (en) * | 2020-09-25 | 2020-12-25 | 山东理工职业学院 | Automatic processing grinding and polishing machine for special-shaped furniture parts |
| CN112222992A (en) * | 2020-10-14 | 2021-01-15 | 苏文化 | Trimming device is used in draw-bar box production and processing |
| CN112571280A (en) * | 2021-02-23 | 2021-03-30 | 湖南机电职业技术学院 | Special grinding frock of dysmorphism piece |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909769A (en) * | 2012-11-09 | 2013-02-06 | 景宁畲族自治县美杰竹木制品厂 | Rapid wood carbonizing and polishing integrated device |
| CN204603996U (en) * | 2015-04-15 | 2015-09-02 | 晋江市万益机械制造有限公司 | A kind of modified lines double side polishing machine |
| CN107498411A (en) * | 2017-09-03 | 2017-12-22 | 宋双 | Chip surface grinding machine |
| CN211805274U (en) * | 2019-12-26 | 2020-10-30 | 广东意新家居有限责任公司 | Panel side burnishing device and panel polishing line |
| CN211747363U (en) * | 2020-03-02 | 2020-10-27 | 福建省华宝智能科技有限公司 | Automatic double round grinding device of sole |
| CN111376140A (en) * | 2020-03-20 | 2020-07-07 | 南京林业大学 | Furniture processing is with cutting integrative device of polishing |
| CN112123173A (en) * | 2020-09-25 | 2020-12-25 | 山东理工职业学院 | Automatic processing grinding and polishing machine for special-shaped furniture parts |
| CN112222992A (en) * | 2020-10-14 | 2021-01-15 | 苏文化 | Trimming device is used in draw-bar box production and processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114952501B (en) * | 2022-06-28 | 2024-05-10 | 重庆瑞玛仕家具有限公司 | Polishing device for solid wood furniture |
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Application publication date: 20210803 |