CN211103227U

CN211103227U - Furniture production is with adjustable angle's polisher

Info

Publication number: CN211103227U
Application number: CN201922050482.2U
Authority: CN
Inventors: 郑磊
Original assignee: Beijing Iboss Furniture Co ltd
Current assignee: Beijing Iboss Furniture Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-28
Anticipated expiration: 2029-11-25

Abstract

The utility model provides a furniture production is with adjustable angle's polisher, includes a transmission case, two inside two walls of transmission case symmetry fixed mounting respectively have slide rail B, two movable mounting has the diaphragm between the slide rail B, the top fixed mounting of diaphragm has the connecting block, two bisymmetry separately fixed mounting in top of connecting block have the dead lever, the one end of dead lever runs through and extends to the outer wall of transmission case one side, the one end fixed mounting of dead lever has the roof, one side fixed mounting at roof top has the backup pad, one side fixed mounting at roof top has the mounting, movable mounting has the threaded rod in the recess at mounting top. The utility model provides a furniture production is with adjustable angle's polisher, the platform of polishing carries out the regulation of height and slope, makes things convenient for the staff to adjust according to the height to the dish of polishing can the adjustment direction, thereby makes things convenient for the staff to process timber, has improved work efficiency.

Description

Furniture production is with adjustable angle's polisher

Technical Field

The utility model relates to a furniture production technical field especially relates to an adjustable angle's polisher is used in furniture production.

Background

Furniture refers to a large variety of appliances and facilities which are indispensable for human beings to maintain normal life, engage in production practice and develop social activities, and the furniture is continuously developed and innovated along with the steps of the times, so far, the furniture is various in types, different in materials, complete in variety and different in use, the furniture is mainly made of wood in production, the wood is processed by a mechanical or chemical method, the furniture product still keeps the basic characteristics of the wood, and generally, the wood is polished by a mechanical method basically when the furniture is polished.

At present when carrying out furniture and polish, the slope and the height of platform of polishing can not be adjusted to usual polisher, the staff can be because the height differs with the height of platform of polishing, thereby let the staff inconvenient work of carrying on, and because of can not adjust the slope of platform of polishing, when some unevenness's timber is polished, just more difficult, and general polishing dish can not rotate, inconvenient adjust the position that needs processing with the polishing dish, the timber that can only will process moves under the polishing dish, thereby work efficiency has been reduced.

In order to solve the problem, the application provides a furniture production is with adjustable angle's polisher.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a furniture production is with adjustable angle's polisher has solved and has carried out furniture at present when polishing, and the slope of platform of polishing can not be adjusted to usual polisher, leads to when polishing some unevenness's timber, just more difficult to general polishing dish can not rotate, and inconvenient will polish the dish and adjust the position that needs processing, can only remove under the polishing dish the timber that will process, thereby reduced work efficiency's problem.

(II) technical scheme

In order to solve the problem, the utility model provides a furniture production is with adjustable angle's polisher, include:

a transmission case, two walls in the transmission case are respectively and symmetrically and fixedly provided with a slide rail B, a transverse plate is movably arranged between the two slide rail B, the top of the transverse plate is fixedly provided with a connecting block, two pairwise symmetries at the top of the connecting block are separately and fixedly provided with a fixed rod, one end of the fixed rod penetrates through and extends to the outer wall of one side of the transmission case, one end of the fixed rod is fixedly provided with a top plate, one side of the top plate is fixedly provided with a supporting plate, one side of the top plate is fixedly provided with a fixing part, a threaded rod is movably arranged in a groove at the top of the fixing part, one end of the threaded rod penetrates through and extends to the outer wall of one side of the fixing part, a handle is fixedly provided, a movable block is movably arranged in, the hinge rod moves left and right along the rod body of the threaded rod, one end of the hinge rod is hinged with a connecting seat, the outer wall fixed mounting of one side of the connecting seat is provided with a polishing platform, the hinge rod is matched with the threaded rod and enables the polishing platform to keep the motion of the pitch angle, the polishing platform is hinged with the supporting plate, one side of the bottom of the transmission box is fixedly provided with a base, the top of the base is fixedly provided with a driving motor B, the output end of the driving motor B is fixedly provided with a mobile gear, one side of the transmission box far away from the base is fixedly provided with a fixed seat, the outer wall of one side of the fixed seat is movably provided with a straight gear A, the straight gear A is meshed with the mobile gear, the middle shaft at the top of the fixed seat is fixedly provided with a supporting seat, the outer wall of, the side, away from the incomplete gear and the straight gear, of the supporting seat is symmetrically and movably provided with connecting rods, the outer wall of one side of the incomplete gear and one side of the straight gear are respectively and fixedly provided with a connecting rod A and a connecting rod B, the outer wall of one side of the connecting rod A and the outer wall of one side of the connecting rod B are respectively hinged with a supporting rod, the connecting rods are hinged with the supporting rods, and one end of each supporting rod is movably arranged in a groove in the bottom of the transverse;

the rotary box is fixedly mounted on the outer wall of one side of the bottom plate, a disc is movably mounted at the top of the rotary box, one end of the disc penetrates through and extends to the inner side of the rotary box, a movable rod is fixedly mounted at the inner side of the movable rod, an oblique bevel gear B is fixedly mounted at one end of the movable rod, a driving motor A is fixedly mounted at the middle shaft at the top of the bottom plate, a transmission rod is fixedly mounted at the output end of the driving motor A, one end of the transmission rod penetrates through and extends to the inner side of the rotary box, an oblique bevel gear is fixedly mounted at the one end of the transmission rod, the oblique bevel gear A is meshed with the oblique bevel gear B, a base is arranged at the top of the disc, and the base is driven by the driving motor A to keep 360-.

Preferably, the top of the top plate is symmetrically and fixedly provided with supports in a pairwise separated manner, and the supports are in contact with the polishing table.

Preferably, a base is fixedly installed at the middle shaft of the top of the disc, and a connecting piece is connected to the outer wall of one side of the base in a sliding mode.

Preferably, the bottom of the connecting piece, which is located at one end of the outer side of the base, is fixedly provided with a motor, and the output end of the motor is fixedly provided with a polishing disc.

Preferably, the inner wall of base one side fixed mounting has the slide rail, the outer wall movable mounting of slide rail one side has the slider, the outer wall of slider one side with the connecting piece is located the outer wall of the inside one side of base is connected.

Preferably, a screw rod is coupled to the bottom of the inner side of the base, and one end of the screw rod penetrates through and extends to the top of the base.

Preferably, a rotating handle is fixedly mounted at one end of the screw rod, which is located at the top of the base, and the rotating handle is used for driving the screw rod to rotate clockwise or counterclockwise so that the connecting piece moves up and down along the outer wall of the screw rod through the sliding block.

Preferably, the type of the driving motor A is V-CD 400L 2.

Preferably, the motor is of the type KSMA 08L I5P.

Preferably, the type of the driving motor B is V-CD 400L 2.

The above technical scheme of the utility model has following profitable technological effect:

1. when the height of the polishing platform is adjusted, the driving motor B is linked with the action gear through the driving motor B arranged in the base, the action gear is linked with the straight gear A, the straight gear A is linked with the incomplete gear, the incomplete gear and the straight gear A are simultaneously linked with the connecting rod A and the connecting rod B respectively, the connecting rod A and the connecting rod B are simultaneously linked with the supporting rod respectively, the supporting rod is linked with the connecting rod, thereby can let the bracing piece drive the diaphragm and rise or descend at slide rail B, thereby the diaphragm drives the connecting block and rises or descend with the dead lever, and the dead lever drives the platform of polishing on the roof again and carries out the regulation of height, has effectively solved the height that the platform of polishing can not be adjusted to general polisher, and inconvenient staff may be because height and the height of the platform of polishing differ to let the staff inconvenient carry out work.

2. The utility model discloses, when the slope of platform of polishing is adjusted to needs, clockwise 360 or anticlockwise 306 rotation handle, let the handle drive the threaded rod carry out clockwise or anticlockwise rotation, thereby it can control about to let the movable block on the mounting recess, the movable block supports the push away hinge bar right, make the hinge bar rise, thereby adjust the slope of platform of polishing, when making the staff meet some surperficial unevenness timber again, can carry out the regulation of the slope with the platform of polishing, make things convenient for the staff to polish to timber, thereby work efficiency has been improved.

3. The utility model discloses, through the movable rod of rotatory incasement portion, skewed tooth bevel gear B, skewed tooth bevel gear A, transfer line and driving motor A cooperate, when making the staff need adjust the direction of polishing the dish, driving motor A can start, let driving motor A and transfer line linkage, the transfer line links with skewed tooth bevel gear A, skewed tooth bevel gear A links with skewed tooth bevel gear B again, skewed tooth bevel gear B links with the movable rod again, let the disc can carry out clockwise or anticlockwise 360 rotations, thereby let the dish of polishing on the base of disc top can carry out the regulation of direction, make things convenient for the staff to polish to timber, it can not rotate effectively to have solved general polishing dish, inconvenient adjust the position that needs processing with polishing dish, can only remove the timber that will process under the polishing dish, thereby work efficiency has been reduced.

Drawings

Fig. 1 is the utility model provides a furniture production is with adjustable angle's polisher's schematic structure diagram.

Fig. 2 is the utility model provides a furniture production is with the structure sketch map when polishing the platform and adjusting the slope in adjustable angle's polisher.

Fig. 3 is the utility model provides a furniture production is with mounting's in polisher of adjustable angle schematic diagram.

Fig. 4 is the utility model provides a structural schematic diagram of the polishing table and the supporting plate in the adjustable angle's polisher for furniture production.

Fig. 5 is the utility model provides a furniture production is with adjustable angle's polisher in movable block's schematic structure diagram.

Fig. 6 is the utility model provides a furniture production is with structure schematic diagram of roof bottom in adjustable angle's polisher.

Fig. 7 is a schematic structural diagram of a driving motor B, a moving gear and a spur gear a in the angle-adjustable polishing machine for furniture production according to the present invention.

Fig. 8 is the utility model provides a furniture production is with adjustable angle's polisher in rotary box inside cut-away's schematic structure diagram.

Fig. 9 is the utility model provides a furniture production is with adjustable angle's polisher in transmission case inside section's schematic structure view.

Fig. 10 is a schematic structural diagram of the internal section of the base in the angle-adjustable polishing machine for furniture production according to the present invention.

Reference numerals: 1. a base; 2. a base plate; 3. a transmission case; 4. a top plate; 101. rotating the handle; 102. a screw; 103. a slide rail A; 104. a slider; 105. a connecting member; 106. a motor; 107. grinding disc; 201. driving a motor A; 202. a disc; 203. a transmission rod; 204. a helical bevel gear A; 205. a helical bevel gear B; 206. a movable rod; 207. a rotary box; 301. a base; 302. driving a motor B; 303. a traveling gear; 304. A fixed seat; 305. a straight gear A; 306. a supporting seat; 307. an incomplete gear; 308. a spur gear B; 309. a connecting rod A; 310. a connecting rod B; 311. a connecting rod; 312. a support bar; 313. a transverse plate; 314. connecting blocks; 315. fixing the rod; 316. a slide rail B; 401. a fixing member; 402. a support; 403. a polishing table; 404. A handle; 405. a threaded rod; 406. a hinged lever; 407. a movable block; 408. a support plate; 409. a connecting seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1 to 10, an angle-adjustable polisher for furniture production includes a transmission case 3 and a bottom plate 2, which are used in cooperation with each other to solve the problem that when furniture is polished at present, a general polisher cannot adjust the slope and height of a polishing table 403, and a worker may cause a difference between the height of the polishing table 403 and the height of the polishing table 403, so that the worker is inconvenient to work, and when some uneven wood is polished due to the inability to adjust the slope of the polishing table 403, it is difficult to polish the uneven wood, and a general polishing disc 107 cannot rotate, so that the polishing disc 107 is inconvenient to adjust to a position to be processed, and only the wood to be processed can be moved to a position below the polishing disc 107, thereby reducing the working efficiency.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 9, the present invention further provides a technical solution:

two walls in the transmission case 3 are respectively symmetrically and fixedly provided with sliding rails B316, a transverse plate 313 is movably arranged between the two sliding rails B316, the top of the transverse plate 313 is fixedly provided with a connecting block 314, the top of the connecting block 314 is pairwise and symmetrically and fixedly provided with a fixing rod 315, one end of the fixing rod 315 penetrates through and extends to the outer wall of one side of the transmission case 3, one end of the fixing rod 315 is fixedly provided with a top plate 4, one side of the top plate 4 is fixedly provided with a supporting plate 408, one side of the top plate 4 is fixedly provided with a fixing part 401, a threaded rod 405 is movably arranged in a groove at the top of the fixing part 401, one end of the threaded rod 405 penetrates through and extends to the outer wall of one side of the fixing part 401, a handle 404 is fixedly provided with a movable block 407, the movable block 407 is movably arranged in, one end of a hinged rod 406 is hinged with a connecting seat 409, a polishing platform 403 is fixedly installed on the outer wall of one side of the connecting seat 409, the hinged rod 406 is matched with a threaded rod 405 and enables the polishing platform 403 to keep moving at a pitch angle, the polishing platform 403 is hinged with a supporting plate 408, a base 301 is fixedly installed on one side of the bottom of a transmission case 3, a driving motor B302 is fixedly installed on the top of the base 301, a moving gear 303 is fixedly installed at the output end of the driving motor B302, a fixed seat 304 is fixedly installed on one side of the transmission case 3 far away from the base 301, a spur gear A305 is movably installed on the outer wall of one side of the fixed seat 304 and is meshed with the moving gear 303, a supporting seat 306 is fixedly installed at the middle shaft of the top of the fixed seat 304, an incomplete gear 307 and a spur gear B308 are respectively and symmetrically and movably installed on the outer wall of one side, the outer walls of the incomplete gear 307 and the spur gear B308 are respectively fixedly provided with a connecting rod A309 and a connecting rod B310, the outer walls of the connecting rod A309 and the connecting rod B310 are respectively hinged with a supporting rod 312, the connecting rod 311 is hinged with the supporting rod 312, and one end of the supporting rod 312 is movably arranged in a groove at the bottom of the transverse plate 313.

As shown in fig. 8, a rotating box 207 is fixedly installed on the outer wall of one side of the bottom plate 2, a disk 202 is movably installed on the top of the rotating box 207, one end of the disk 202 penetrates through and extends to the inner side of the rotating box 207, a movable rod 206 is fixedly installed on the movable rod 206, an oblique bevel gear B205 is fixedly installed on one end of the movable rod 206, a driving motor a201 is fixedly installed at the middle shaft of the top of the bottom plate 2, a driving rod 203 is fixedly installed at the output end of the driving motor a201, one end of the driving rod 203 penetrates through and extends to the inner side of the rotating box 207, an oblique bevel gear a204 is fixedly installed on the driving rod, the oblique bevel gear a204 is meshed with the oblique bevel gear B205, a base 1 is arranged on the top of the disk 202, and the base 1.

As shown in fig. 1 and 2, supports 402 are fixedly installed on the top of the top plate 4 so as to be spaced apart from each other in a two-by-two symmetrical manner, and the supports 402 are in contact with a polishing table 403.

Further, the holder 402 serves to support the grinding table 403.

As shown in fig. 1 and 2, a base 1 is fixedly installed at a central axis of a top portion of the disc 202, and a connecting member 105 is slidably connected to an outer wall of one side of the base 1.

As shown in fig. 1 and 2, a motor 106 is fixedly mounted at the bottom of the connecting member 105 at one end of the outer side of the base 1, and a polishing disc 107 is fixedly mounted at the output end of the motor 106.

Further, the motor 106 drives a polishing disk 107, thereby polishing the wood.

As shown in fig. 10, a slide rail a103 is fixedly installed on the inner wall of one side of the base 1, a slider 104 is movably installed on the outer wall of one side of the slide rail a103, and the outer wall of one side of the slider 104 is connected with the outer wall of one side of the connecting piece 105 located inside the base 1.

As shown in fig. 10, a screw 102 is coupled to the bottom of the inner side of the base 1, and one end of the screw 102 penetrates and extends to the top of the base 1.

As shown in fig. 10, a rotating handle 101 is fixedly installed at one end of the screw 102 located at the top of the base 1, and the rotating handle 101 is used for driving the screw 102 to rotate clockwise or counterclockwise so that the connecting piece 105 moves up and down along the outer wall of the screw 102 through the slider 104.

Further, the rotating handle 101 can be rotated to enable the sliding block 104 to ascend or descend on the sliding rail A103, so that the polishing disc 107 can ascend or descend, the height of the polishing disc 107 can be adjusted conveniently by workers, and the working efficiency is improved.

When the height of the polishing table 403 is adjusted, the driving motor B302 installed inside the base 1 is used to make the driving motor B302 and the action gear 303 linked, the action gear 303 and the spur gear a305 linked, the spur gear a305 is further linked with the incomplete gear 307, the incomplete gear 307 and the spur gear a305 are simultaneously linked with the connecting rod a309 and the connecting rod B310 respectively, the connecting rod a309 and the connecting rod B310 are simultaneously linked with the supporting rod 312 respectively, and the supporting rod 312 is further linked with the connecting rod 311, so that the supporting rod 312 drives the horizontal plate 313 to ascend or descend on the sliding rail B316, the horizontal plate 313 drives the connecting block 314 and the fixing rod 315 to ascend or descend, the fixing rod 315 drives the polishing table 403 on the top plate 4 to adjust the height, which effectively solves the problem that a common polishing machine cannot adjust the height of the polishing table 403, and is inconvenient for a worker to have a height different from the height of the polishing table 403, thereby making it inconvenient for the worker to work.

And when adjusting the slope of platform 403 of polishing, clockwise 360 or anticlockwise 360 rotate handle 404, let handle 404 drive threaded rod 405 carry out clockwise or anticlockwise rotation, thereby it removes to let movable block 407 on the mounting 401 recess to remove, when movable block 407 supports right when pushing away hinge lever 406, thereby make hinge lever 406 rise, the slope that platform 403 will polish is adjusted to linkage connecting seat 409 again, when making the staff meet some surperficial unevenness timber again, can carry out the regulation of slope with platform 403 of polishing, make things convenient for the staff to polish to timber, thereby work efficiency has been improved.

When the direction of the polishing disc 107 is adjusted, the movable rod 206, the bevel gear B205, the bevel gear A204, the transmission rod 203 and the driving motor A201 in the rotating box 207 are matched, so that when a worker needs to adjust the direction of the polishing disc 107, the driving motor A201 can be started, the driving motor A201 is linked with the transmission rod 203, the transmission rod 203 is linked with the bevel gear A204, the bevel gear A204 is linked with the bevel gear B205, the bevel gear B205 is linked with the movable rod 206, the disc 202 can rotate clockwise or anticlockwise by 360 degrees, the polishing disc 107 on the base 1 at the top of the disc 202 can adjust the direction, the worker can polish wood conveniently, the problem that the common polishing disc 107 cannot rotate and is inconvenient to adjust the polishing disc 107 to a position needing to be processed is solved effectively that only the wood to be processed can move below the polishing disc 107 is solved, thereby reducing the work efficiency.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. An adjustable angle polisher for furniture production is characterized by comprising a polishing device, a polishing device and a polishing device, wherein the polishing device is used for polishing furniture;

a transmission case (3), two walls inside the transmission case (3) are respectively and symmetrically and fixedly provided with a sliding rail B (316), a transverse plate (313) is movably arranged between the two sliding rails B (316), a connecting block (314) is fixedly arranged at the top of the transverse plate (313), fixing rods (315) are respectively and fixedly arranged at the top of the connecting block (314) in a pairwise symmetrical manner, one end of each fixing rod (315) penetrates through and extends to the outer wall of one side of the transmission case (3), a top plate (4) is fixedly arranged at one end of each fixing rod (315), a supporting plate (408) is fixedly arranged at one side of the top plate (4), a fixing part (401) is fixedly arranged at one side of the top plate (4), a threaded rod (405) is movably arranged in a groove at the top of the fixing part (401), and one end of the threaded rod (405), and fixed mounting has handle (404), movable mounting has movable block (407) in the recess of mounting (401), movable block (407) with threaded rod (405) threaded connection, the top of movable block (407) articulates there is hinge bar (406), hinge bar (406) along the pole body of threaded rod (405) is controlled left and right, the one end of hinge bar (406) articulates there is connecting seat (409), the outer wall fixed mounting of connecting seat (409) one side has platform of polishing (403), hinge bar (406) with threaded rod (405) matches and makes platform of polishing (403) keep the motion of pitch angle, platform of polishing (403) with backup pad (408) are articulated mutually, one side fixed mounting of transmission case (3) bottom has base (301), the top fixed mounting of base (301) has driving motor B (302), the output fixed mounting of driving motor B (302) has action gear (303), transmission case (3) are kept away from one side fixed mounting of base (301) has fixing base (304), the outer wall movable mounting of fixing base (304) one side has spur gear A (305), spur gear A (305) with action gear (303) meshes mutually, the axis department fixed mounting at fixing base (304) top has supporting seat (306), the outer wall of supporting seat (306) one side symmetry movable mounting respectively has incomplete gear (307) and spur gear (308), supporting seat (306) are kept away from incomplete gear (307) and one side symmetry movable mounting of spur gear (308) have connecting rod (311), incomplete gear (307) and the outer wall of spur gear (308) one side fixed mounting respectively have connecting rod A (309) and connecting rod B (310), the outer walls of one sides of the connecting rod A (309) and the connecting rod B (310) are respectively hinged with a supporting rod (312), the connecting rod (311) is hinged with the supporting rod (312), and one end of the supporting rod (312) is movably arranged in a groove at the bottom of the transverse plate (313);

a bottom plate (2), a rotating box (207) is fixedly installed on the outer wall of one side of the bottom plate (2), a disc (202) is movably installed at the top of the rotating box (207), one end of the disc (202) penetrates through and extends to the inner side of the rotating box (207), a movable rod (206) is fixedly installed on the outer wall of the rotating box, an oblique-tooth bevel gear B (205) is fixedly installed at one end of the movable rod (206), a driving motor A (201) is fixedly installed at the middle shaft of the top of the bottom plate (2), a transmission rod (203) is fixedly installed at the output end of the driving motor A (201), one end of the transmission rod (203) penetrates through and extends to the inner side of the rotating box (207), an oblique-tooth bevel gear A (204) is fixedly installed on the inner wall of the rotating box, the oblique-tooth bevel gear A (204) is meshed with the oblique-tooth bevel gear B (205, and the base (1) and the disc (202) are kept to synchronously rotate for 360 degrees through the driving of the driving motor A (201).

2. The adjustable angle sander for furniture production according to claim 1, wherein the top of the top plate (4) is fixedly installed with two symmetrically separated supports (402), and the supports (402) are in contact with the sanding table (403).

3. The adjustable angle sander for furniture production according to claim 1, wherein a base (1) is fixedly installed at the central axis of the top of the disc (202), and a connecting piece (105) is slidably connected to the outer wall of one side of the base (1).

4. The adjustable angle sander for furniture production according to claim 3, wherein the bottom of the connecting piece (105) at one end outside the base (1) is fixedly provided with a motor (106), and the output end of the motor (106) is fixedly provided with a sanding disc (107).

5. The adjustable angle sander for furniture production according to claim 3, wherein a slide rail A (103) is fixedly installed on the inner wall of one side of the base (1), a slide block (104) is movably installed on the outer wall of one side of the slide rail A (103), the outer wall of one side of the slide block (104) is connected with the outer wall of one side of the connecting piece (105) inside the base (1), a screw rod (102) is coupled to the bottom of the inner side of the base (1) in a shaft mode, and one end of the screw rod (102) penetrates through and extends to the top of the base (1).

6. The adjustable angle sander for furniture production according to claim 5, wherein a rotating handle (101) is fixedly installed at one end of the screw (102) located at the top of the base (1), and the rotating handle (101) is used for driving the screw (102) to rotate clockwise or counterclockwise so that the connecting piece (105) moves up and down along the outer wall of the screw (102) through the sliding block (104).