CN114393479A - Self-adaptive polishing device for special-shaped furniture parts - Google Patents

Self-adaptive polishing device for special-shaped furniture parts Download PDF

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Publication number
CN114393479A
CN114393479A CN202111521649.4A CN202111521649A CN114393479A CN 114393479 A CN114393479 A CN 114393479A CN 202111521649 A CN202111521649 A CN 202111521649A CN 114393479 A CN114393479 A CN 114393479A
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CN
China
Prior art keywords
abrasive belt
cylinder
belt
shaped
furniture
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Granted
Application number
CN202111521649.4A
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Chinese (zh)
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CN114393479B (en
Inventor
朱银鉴
沈锡锋
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Haining Brother Furniture Co ltd
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Haining Brother Furniture Co ltd
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Priority to CN202111521649.4A priority Critical patent/CN114393479B/en
Publication of CN114393479A publication Critical patent/CN114393479A/en
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Publication of CN114393479B publication Critical patent/CN114393479B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety 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
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse 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 provides a self-adaptive polishing device for a special-shaped furniture piece, and belongs to the technical field of furniture processing equipment. The abrasive belt grinding machine comprises a rack, a rotatable abrasive belt framework, a workpiece clamp and a translation feeding mechanism, wherein the rotatable abrasive belt framework is fixedly arranged at one end of the rack and comprises a rotary cylinder, an installation cylinder rotationally connected outside the rotary cylinder and a plurality of abrasive belt installation discs arranged in the rotary cylinder, the installation cylinder is fixed on the rack, an air cavity is formed between the rotary cylinder and the installation cylinder, the abrasive belt installation disc comprises a hollow cylindrical body, a positioning ring is arranged on the outer side surface of the middle part of the body, a plurality of air inlets are uniformly arranged on the body on one side of the positioning ring in the circumferential direction, an abrasive belt slot is arranged between every two adjacent air inlets, a flexible strip-shaped grinding belt is inserted in the abrasive belt slot, and a pressing seat is arranged on the body; the peripheral surface of the rotary cylinder is provided with a vent hole for communicating the air cavity with the air inlet; the rotary drum is driven by a driving motor. The invention has the advantages of automatic polishing of special-shaped pieces and the like.

Description

Self-adaptive polishing device for special-shaped furniture parts
Technical Field
The invention belongs to the technical field of furniture processing equipment, and relates to a self-adaptive polishing device for a special-shaped furniture piece.
Background
The metalwork of wood system furniture component or furniture need polish the processing to it after accomplishing rough machining, makes its surface more smooth, utilizes equipment to add man-hour, generally can only accomplish the polishing processing of straight face or standard component, and dysmorphism piece generally adopts manual work, and inefficiency, human cost height, product homogeneity performance are in order to handle the accuse.
In addition, in the prior art, no matter mechanical polishing or manual operation is performed, the contact strength between the polishing abrasive belt (or abrasive paper) and the polishing surface is realized by directly or indirectly controlling the pressing force between the abrasive belt and the workpiece, because the abrasive belt (or abrasive paper) is worn very quickly, the pressing force applied to the abrasive belt cannot be adjusted according to the abrasion degree of the abrasive belt (or abrasive paper) during mechanical polishing, and the manual polishing is very dependent on the construction experience of an operator; it is known that the abrasion speed of the abrasive belt (or sandpaper) has a direct relationship with the pressing strength, and mechanical polishing and manual polishing also have a condition that the pressing force is too large to accelerate the abrasion of the abrasive belt (or sandpaper).
Moreover, the abrasion of the abrasive belt (or the abrasive paper) is also in great relation with the frictional heat generation of the abrasive belt (or the abrasive paper), and the effective heat dissipation in the polishing process has a positive effect on maintaining the longer service life of the abrasive belt (or the abrasive paper); in addition, the abrasive belt (or abrasive paper) is polished by utilizing the friction between a particle medium of a polishing surface and a workpiece, a large amount of dust is necessarily generated in the polishing process, and the dust can be remained in the concave part of the abrasive belt (or abrasive paper), so that the polishing effect of the abrasive belt (or abrasive paper) is adversely affected, the condition is also one of the modes of abrasive belt (or abrasive paper) abrasion, particularly when a wooden material is polished, the speed of filling the concave part of the abrasive belt (or abrasive paper) with the wooden powder is very high, and the wooden dust is accumulated in the concave part of the abrasive belt (or abrasive paper) after carbonization due to the high temperature in the polishing process, so that the originally uneven polishing surface of the abrasive belt (or abrasive paper) becomes flat and smooth, and the polishing function is lost.
In conclusion, the existing grinding and polishing methods have many defects, and the existing methods are difficult to overcome in spite of the difficulty in mechanically grinding the special-shaped part or the high abrasion speed of the abrasive belt (or the abrasive paper).
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide a self-adaptive polishing device for a special-shaped piece of furniture, and the technical problem to be solved by the invention is how to realize automatic polishing of the special-shaped piece.
The purpose of the invention can be realized by the following technical scheme: a self-adaptive polishing device for special-shaped furniture parts is characterized by comprising a rack, a rotatable abrasive belt framework, a workpiece clamp and a translation feeding mechanism, wherein the rotatable abrasive belt framework is fixedly arranged at one end of the rack, the workpiece clamp is fixedly arranged at the movable end of the translation feeding mechanism, the rotatable abrasive belt framework comprises a rotary cylinder, an installation cylinder rotationally connected outside the rotary cylinder and a plurality of abrasive belt installation disks arranged in the rotary cylinder, the installation cylinder is fixed on the rack, an air cavity is formed between the rotary cylinder and the installation cylinder and connected with an air outlet end of an air pump, the abrasive belt installation disks comprise hollow cylindrical bodies, a positioning ring is arranged on the outer side surface of the middle of each body, a plurality of air inlets are uniformly arranged on the bodies on one side of the positioning ring in the circumferential direction, an abrasive belt slot is arranged between every two adjacent air inlets, and a flexible strip-shaped polishing belt is inserted in the abrasive belt slot, a pressing seat is arranged on the body on one side of the positioning ring; the peripheral surface of the rotary cylinder is provided with a vent hole for communicating the air cavity with the air inlet; the rotary drum is driven by a driving motor.
Furthermore, the positioning ring is provided with a through hole, one end of the rotating cylinder is provided with a flanging, the other end of the rotating cylinder is detachably connected with an annular end cover, a connecting rod for fixing each abrasive belt mounting disc on the rotating cylinder is connected between the annular end cover and the flanging, and the connecting rod penetrates through the corresponding through hole on the positioning ring.
Furthermore, the abrasive belt slot penetrates through the inner wall surface and the side surface of the body.
Furthermore, two ends of the mounting cylinder are respectively provided with a flow guide cover.
Furthermore, the translation feeding mechanism comprises a hydraulic cylinder with a cylinder body fixed on the rack, and a push rod of the hydraulic cylinder is connected with the workpiece clamp.
Furthermore, a guide sliding block is fixedly arranged on a push rod of the hydraulic cylinder, a guide rail matched with the guide sliding block is arranged on the rack, and the workpiece clamp is fixed on the guide sliding block.
Further, a drainage port is arranged on the machine frame right below the rotatable abrasive belt framework.
Furthermore, one end of the rotating cylinder is fixedly provided with a first belt wheel, a shell of the driving motor is fixed on the rack, an output shaft of the driving motor is fixedly provided with a second belt wheel, and a transmission belt is connected between the first belt wheel and the second belt wheel.
Furthermore, a plurality of strip-shaped polishing belts are inserted into each abrasive belt slot, and the length of each strip-shaped polishing belt in the same abrasive belt slot is gradually increased from one side to the other side of the rotating cylinder in the rotating direction.
Furthermore, the aperture of the vent hole positioned in the middle of the rotary cylinder is larger than the aperture of the vent holes positioned on the two sides of the rotary cylinder by taking the axial direction of the rotary cylinder as reference.
The strip-shaped grinding belt is well installed: each abrasive belt mounting disc in the rotary cylinder is mounted in an overlapping mode, the abrasive belt slots penetrate through the side edges of the abrasive belt mounting discs, and after the strip-shaped polishing belts are mounted one by one, the gaps of the abrasive belt slots on the side edges of the abrasive belt mounting discs are sealed by the pressing seats of the adjacent abrasive belt mounting discs; after each abrasive belt mounting disc is mounted in the rotary cylinder, a plurality of grinding units which are distributed at intervals are formed in the rotary cylinder.
Because the strip-shaped polishing belt is in an inclined state in the process of contacting with the surface of a workpiece, the air flow with certain strength is acted on the back surface of the strip-shaped polishing belt in an air flow mode, the strip-shaped polishing belt is provided with an order for driving the strip-shaped polishing belt to be distributed along the radial line of the rotary cylinder, so that a pressing force is formed between the polishing surface of the strip-shaped polishing belt and the surface of the workpiece, and the workpiece is polished in the rotating process of the rotary cylinder; the sunken position of dysmorphism work piece, the great surface in interval between work piece and the rotatory section of thick bamboo inner wall promptly, the strip abrasive band in this position receives the air current effect and tends to radial straight state, and the rotatory section of thick bamboo is in the rotation state, make this burnishing device when polishing special-shaped work piece, the inclination of strip area of polishing changes constantly, carry out automatic adaptation to the work piece surface, can also carry out "patting" to the work piece surface, this kind "patting" can accelerate the clearance of the last bits that adhere on the strip area of polishing, the cooperation air current, the clearance efficiency of bits is higher, the radiating effect is also better.
One end of the workpiece is fixed by the workpiece clamp and passes through the inside of the rotating cylinder at a constant speed to finish the grinding and polishing of the workpiece.
The air current is discharged from the both ends of rotary drum, receives the stirring of strip band to the air current of polishing, and the air current is the heliciform and discharges rotary drum both ends, receives the effect of kuppe, and most air current is discharged towards the kuppe below.
The air flow pressure entering the air cavity can be controlled to control the polishing strength.
The strip-shaped polishing strips in the single abrasive belt slot are overlapped, and the length of the strip-shaped polishing strips is gradually increased from one side to the other side along the rotating direction of the rotating cylinder, so that the polishing strips in the abrasive belt slot have better flexibility and better strength, and the service life of the polishing strips can be prolonged.
In order to enhance the connection strength of the strip-shaped polishing belt in the abrasive belt slot, the strip-shaped polishing belt can be adhered in the abrasive belt slot by adopting a glue filling mode.
Because there is the poor problem of stability in the rotation process in the dysmorphism work piece, this scheme adopts the work piece irrotational, and the rotatory mode of medium of polishing has increased application scope.
The aperture of the air vent at two ends of the rotary cylinder is small, so that the air flow is prevented from escaping from two ends of the rotary cylinder in a large amount, all the strip-shaped polishing belts can be acted by large air flow, and the strip-shaped polishing belt has better cleaning effect due to the air flow in the axial direction of the rotary cylinder.
Drawings
FIG. 1 is a schematic view of the structure of the polishing apparatus.
Fig. 2 is a cross-sectional view of a rotatable belt frame (belt mounting disc not cut).
Figure 3 is a schematic cross-sectional view of a rotatable belt skeleton.
Figure 4 is a schematic view of the construction of a single belt mounting disc.
Fig. 5 is a schematic view of the polishing apparatus.
Figure 6 is a perspective view of a rotatable belt frame.
In the figure, 1, a frame; 2. a rotatable abrasive belt framework; 21. a rotary drum; 22. mounting the cylinder; 23. an abrasive belt mounting disc; 24. an air cavity; 25. positioning rings; 26. an air inlet; 27. an abrasive belt slot; 28. a strip-shaped polishing belt; 29. a pressing seat; 31. a vent hole; 32. flanging; 33. an annular end cap; 34. a connecting rod; 35. a pod; 36. a first belt wheel; 4. a workpiece holder; 5. a translation feed mechanism; 51. a hydraulic cylinder; 52. a guide slider; 6. an excretion opening.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, 2, 3, 4, 5 and 6, the self-adaptive polishing device for furniture special-shaped parts comprises a frame 1, a rotatable abrasive belt framework 2, a workpiece holder 4 and a translation feeding mechanism, wherein the rotatable abrasive belt framework 2 is fixedly arranged at one end of the frame 1, the workpiece holder 4 is fixedly arranged at the movable end of the translation feeding mechanism, the rotatable abrasive belt framework 2 comprises a rotating cylinder 21, a mounting cylinder 22 rotatably connected outside the rotating cylinder 21 and a plurality of abrasive belt mounting discs 23 arranged in the rotating cylinder 21, the mounting cylinder 22 is fixed on the frame 1, an air cavity 24 is formed between the rotating cylinder 21 and the mounting cylinder 22, the air cavity 24 is connected with an air outlet end of an air pump, the abrasive belt mounting discs 23 comprise hollow cylindrical bodies, the outer side surface of the middle part of each body is provided with a positioning ring 25, a plurality of air inlet holes 26 are uniformly arranged on the body at one side of the positioning ring 25 in the circumferential direction, an abrasive belt slot 27 is arranged between the adjacent air inlet holes 26, a flexible strip-shaped polishing belt 28 is inserted into the abrasive belt slot 27, and a pressing seat 29 is arranged on the body on one side of the positioning ring 25; the peripheral surface of the rotary cylinder 21 is provided with a vent hole 31 for communicating the air cavity 24 with the air inlet 26; the rotary drum 21 is driven by a driving motor.
The positioning ring 25 is provided with a through hole, one end of the rotary cylinder 21 is provided with a flange 32, the other end of the rotary cylinder 21 is detachably connected with an annular end cover 33, a connecting rod 34 for fixing each abrasive belt mounting disc 23 on the rotary cylinder 21 is connected between the annular end cover 33 and the flange 32, and the connecting rod 34 penetrates through the corresponding through hole on the positioning ring 25.
Belt insertion slot 27 extends through the inner wall surface and side surface of the body.
The mounting cylinder 22 has a flow guide sleeve 35 at each end.
The translation feeding mechanism comprises a hydraulic cylinder 51 with a cylinder body fixed on the frame 1, and a push rod of the hydraulic cylinder 51 is connected with the workpiece clamp 4.
A guide slide block 52 is fixedly arranged on a push rod of the hydraulic cylinder 51, a guide rail matched with the guide slide block 52 is arranged on the machine frame 1, and the workpiece clamp 4 is fixed on the guide slide block 52.
A drain opening 53 is provided in the frame 1 directly below the rotatable belt frame 2.
One end of the rotary drum 21 is fixedly provided with a first belt wheel 36, a shell of the driving motor is fixed on the rack 1, an output shaft of the driving motor is fixedly provided with a second belt wheel, and a transmission belt is connected between the first belt wheel 36 and the second belt wheel.
A plurality of strip-shaped polishing belts 28 are inserted into each belt slot 27, and the length of each strip-shaped polishing belt 28 in the same belt slot 27 gradually increases from one side to the other side of the rotation direction of the rotary drum 21.
The aperture of the vent hole 31 located in the middle of the rotary drum 21 is larger than the aperture of the vent holes 31 located on both sides of the rotary drum 21, with the axial direction of the rotary drum 21 as a reference.
The strip sanding belt 28 is installed: each abrasive belt mounting disc 23 in the rotary cylinder 21 is mounted in an overlapping manner, the abrasive belt slots 27 penetrate through the side edges of the abrasive belt mounting discs 23, and after the strip-shaped polishing belts 28 are mounted one by one, the gaps of the abrasive belt slots 27 on the side edges of the abrasive belt mounting discs 23 are sealed by the pressing seats 29 of the adjacent abrasive belt mounting discs 23, of course, the strip-shaped polishing belts 28 also need to be pressed in the abrasive belt slots 27, so that the strip-shaped polishing belts cannot be easily separated from the abrasive belt slots 27; after each abrasive belt mounting disc 23 is mounted in the rotary cylinder 21, a plurality of grinding units distributed at intervals are formed in the rotary cylinder 21.
Because the strip-shaped polishing belt 28 is in an inclined state in the process of contacting with the surface of the workpiece, the air flow with certain intensity is acted on the back surface of the strip-shaped polishing belt 28 in an air flow mode, the strip-shaped polishing belt 28 is provided with an actuating part for actuating the strip-shaped polishing belt 28 to be distributed along the radial line of the rotary cylinder 21, and further a pressing force is formed between the polishing surface of the strip-shaped polishing belt 28 and the surface of the workpiece, and the workpiece is polished in the process of rotating the rotary cylinder 21; the sunken position of dysmorphism work piece, the great surface in interval between work piece and the rotary drum 21 inner wall promptly, the strip abrasive band in this position receives the air current effect and tends to radial straight state, and rotary drum 21 is in the rotation state, make this burnishing device when polishing special-shaped work piece, the inclination of strip band 28 is constantly changed, carry out automatic adaptation to the work piece surface, can also carry out "patting" to the work piece surface, this kind of "patting" can accelerate the clearance of the bits end that adheres on strip band 28, the cooperation air current, the clearance efficiency of bits end is higher, the radiating effect is also better.
One end of the workpiece is fixed by the workpiece clamp 4 and passes through the inside of the rotating cylinder 21 at a constant speed to finish the grinding and polishing of the workpiece.
The air current is discharged from both ends of rotary drum 21, is stirred the air current by strip belt 28, and the air current is the heliciform and is discharged rotary drum 21 both ends, receives the effect of kuppe 35, and most air current is discharged towards kuppe 35 below.
The pressure of the air flow into the air chamber 24 can be controlled to control the sanding intensity.
The strip-shaped polishing belts 28 in the single abrasive belt slot 27 are overlapped, and the length of the strip-shaped polishing belt 28 is gradually increased from one side to the other side along the rotation direction of the rotary drum 21, so that the polishing strips in the abrasive belt slot 27 have better flexibility and strength, and the service life of the polishing strips can be prolonged.
To enhance the connection strength of the strip-shaped sanding belt 28 in the sanding belt slot 27, the strip-shaped sanding belt 28 can be adhered in the sanding belt slot 27 by glue filling.
Because there is the poor problem of stability in the rotation process in the dysmorphism work piece, this scheme adopts the work piece irrotational, and the rotatory mode of medium of polishing has increased application scope.
The aperture of the vent hole 31 at the two ends of the rotary drum 21 is small, so that the problem that a large amount of air flow escapes from the two ends of the rotary drum 21 is solved, all the strip-shaped polishing belts 28 can be affected by the large air flow, and the strip-shaped polishing belt has a better cleaning effect due to the fact that the air flow along the axial direction of the rotary drum 21 exists in the rotary drum 21.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims (10)

1. A self-adaptive polishing device for special-shaped furniture parts is characterized by comprising a rack (1), a rotatable abrasive belt framework (2), a workpiece clamp (4) and a translation feeding mechanism, wherein the rotatable abrasive belt framework (2) is fixedly arranged at one end of the rack (1), the workpiece clamp (4) is fixed at the movable end of the translation feeding mechanism, the rotatable abrasive belt framework (2) comprises a rotating cylinder (21), an installation cylinder (22) rotatably connected outside the rotating cylinder (21) and a plurality of abrasive belt installation discs (23) arranged in the rotating cylinder (21), the installation cylinder (22) is fixed on the rack (1), an air cavity (24) is formed between the rotating cylinder (21) and the installation cylinder (22), the air cavity (24) is connected with an air outlet end of an air pump, the abrasive belt installation discs (23) comprise a hollow cylindrical body, and a positioning ring (25) is arranged on the outer side face of the middle part of the body, a plurality of air inlet holes (26) are uniformly arranged on the body on one side of the positioning ring (25) in the circumferential direction, an abrasive belt slot (27) is arranged between every two adjacent air inlet holes (26), a flexible strip-shaped polishing belt (28) is inserted into the abrasive belt slot (27), and a pressing seat (29) is arranged on the body on one side of the positioning ring (25); the peripheral surface of the rotary cylinder (21) is provided with a vent hole (31) for communicating the air cavity (24) with the air inlet hole (26); the rotary drum (21) is driven by a drive motor.
2. The self-adaptive polishing device for the furniture special-shaped pieces according to claim 1, wherein the positioning ring (25) is provided with a through hole, one end of the rotary cylinder (21) is provided with a flange (32), the other end of the rotary cylinder (21) is detachably connected with an annular end cover (33), a connecting rod (34) for fixing each abrasive belt mounting disc (23) on the rotary cylinder (21) is connected between the annular end cover (33) and the flange (32), and the connecting rod (34) penetrates through the corresponding through hole in the positioning ring (25).
3. A furniture profile adaptive polishing device according to claim 1, characterized in that the belt insert slot (27) penetrates the inner wall surface and the side surface of the body.
4. The adaptive polishing device for furniture shaped parts according to claim 1, 2 or 3, characterized in that the mounting cylinder (22) has a deflector (35) at each end.
5. The adaptive polishing device for furniture shaped parts according to claim 1, 2 or 3, characterized in that the translational feed mechanism comprises a hydraulic cylinder (51) with a cylinder body fixed on the frame (1), and a push rod of the hydraulic cylinder (51) is connected with the workpiece holder (4).
6. The adaptive polishing device for furniture special-shaped pieces according to claim 5, characterized in that a guide slide block (52) is fixedly arranged on a push rod of the hydraulic cylinder (51), the frame (1) is provided with a guide rail matched with the guide slide block (52), and the workpiece holder (4) is fixed on the guide slide block (52).
7. A furniture profile adaptive polishing device according to claim 1, 2 or 3, characterized in that a drain opening (53) is arranged on the frame (1) directly below the rotatable belt frame (2).
8. The self-adaptive polishing device for the special-shaped furniture pieces according to claim 1, 2 or 3, characterized in that a first belt wheel (36) is fixedly arranged at one end of the rotary drum (21), a shell of the driving motor is fixedly arranged on the frame (1), a second belt wheel is fixedly arranged on an output shaft of the driving motor, and a transmission belt is connected between the first belt wheel (36) and the second belt wheel.
9. The adaptive polishing device for furniture shaped parts according to claim 1, 2 or 3, characterized in that a plurality of strip-shaped polishing belts (28) are inserted into each abrasive belt slot (27), and the length of each strip-shaped polishing belt (28) in the same abrasive belt slot (27) is gradually increased from one side to the other side of the rotation direction of the rotary drum (21).
10. A self-adaptive polishing device for furniture shaped parts according to claim 1, 2 or 3, characterized in that the aperture of the vent hole (31) in the middle of the rotary cylinder (21) is larger than the aperture of the vent holes (31) on both sides of the rotary cylinder (21) with the axial direction of the rotary cylinder (21) as a reference.
CN202111521649.4A 2021-12-13 2021-12-13 Furniture dysmorphism spare self-adaptation burnishing device Active CN114393479B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111521649.4A CN114393479B (en) 2021-12-13 2021-12-13 Furniture dysmorphism spare self-adaptation burnishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111521649.4A CN114393479B (en) 2021-12-13 2021-12-13 Furniture dysmorphism spare self-adaptation burnishing device

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Publication Number Publication Date
CN114393479A true CN114393479A (en) 2022-04-26
CN114393479B CN114393479B (en) 2023-05-30

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CN202111521649.4A Active CN114393479B (en) 2021-12-13 2021-12-13 Furniture dysmorphism spare self-adaptation burnishing device

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001246550A (en) * 2000-03-02 2001-09-11 Ebara Corp Polishing device
CN207564227U (en) * 2017-10-18 2018-07-03 恒丰鼎盛(北京)信息技术有限公司 Full-automatic machine people welds net equipment
CN110026839A (en) * 2019-05-31 2019-07-19 南通华新建工集团有限公司 A kind of old reinforcing bar derusting curing means
CN211388214U (en) * 2019-11-07 2020-09-01 新沂市时集建设发展有限公司 Steel bar rust cleaning device for building construction
CN212043859U (en) * 2020-05-20 2020-12-01 博罗县园洲镇鑫泉机械五金铸造有限公司 Low-dust mechanical casting pipeline outer wall polishing device
CN212218062U (en) * 2020-05-15 2020-12-25 山东百昌汽车零部件有限公司 Grinding device is used in input shaft production
CN112222964A (en) * 2020-10-15 2021-01-15 苏州赛硕拉不锈钢制品有限公司 Surface polishing device for stainless steel pipe
CN215036376U (en) * 2021-08-03 2021-12-07 涿州市云天钢结构工程有限公司 Multi-angle polishing device for building steel structure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001246550A (en) * 2000-03-02 2001-09-11 Ebara Corp Polishing device
CN207564227U (en) * 2017-10-18 2018-07-03 恒丰鼎盛(北京)信息技术有限公司 Full-automatic machine people welds net equipment
CN110026839A (en) * 2019-05-31 2019-07-19 南通华新建工集团有限公司 A kind of old reinforcing bar derusting curing means
CN211388214U (en) * 2019-11-07 2020-09-01 新沂市时集建设发展有限公司 Steel bar rust cleaning device for building construction
CN212218062U (en) * 2020-05-15 2020-12-25 山东百昌汽车零部件有限公司 Grinding device is used in input shaft production
CN212043859U (en) * 2020-05-20 2020-12-01 博罗县园洲镇鑫泉机械五金铸造有限公司 Low-dust mechanical casting pipeline outer wall polishing device
CN112222964A (en) * 2020-10-15 2021-01-15 苏州赛硕拉不锈钢制品有限公司 Surface polishing device for stainless steel pipe
CN215036376U (en) * 2021-08-03 2021-12-07 涿州市云天钢结构工程有限公司 Multi-angle polishing device for building steel structure

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