CN111118230A

CN111118230A - Leather polishing device

Info

Publication number: CN111118230A
Application number: CN202010177081.8A
Authority: CN
Inventors: 不公告发明人
Original assignee: Qingdao Longtaike Garment Co ltd
Current assignee: Qingdao Longtaike Garment Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-05-08

Abstract

The invention discloses a leather polishing device, which comprises a machine body, wherein a working cavity is arranged in the machine body, a polishing assembly is arranged in the working cavity, the polishing assembly comprises a first motor fixedly installed on the top end wall of the working cavity, the tail end of the first motor is in power connection with a first spline shaft extending up and down, the first spline shaft is in spline fit with a first spline sleeve, and the lower end of the first spline sleeve is fixedly connected with a polishing wheel.

Description

Leather polishing device

Technical Field

The invention relates to the technical field of leather correlation, in particular to a leather polishing device.

Background

The leather is animal skin which is obtained by physical and chemical processing such as unhairing, tanning and the like and is denatured and non-perishable. The leather is formed by tightly weaving natural protein fibers in a three-dimensional space, and the surface of the leather is provided with a special grain surface layer which has natural grains and luster and comfortable hand feeling. Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The existing device has poor polishing effect, and the polishing efficiency is low, so that the leather can not be polished comprehensively.

Disclosure of Invention

Aiming at the technical defects, the invention provides a leather polishing device which can overcome the defects.

The invention relates to a leather polishing device, which comprises a machine body, wherein a working cavity is arranged in the machine body, a polishing component is arranged in the working cavity, the polishing component comprises a first motor fixedly installed on the top end wall of the working cavity, the tail end of the first motor is in power connection with a first spline shaft extending up and down, the first spline shaft is in spline fit with a first spline sleeve, the lower end of the first spline sleeve is fixedly connected with a polishing wheel, the right side of the polishing component is provided with a dust absorption component, the dust absorption component comprises a first belt wheel fixedly connected with the upper end of the first spline shaft, the first belt wheel is connected with a second belt wheel through belt power, a first rotating shaft extending up and down and the upper end of the second belt wheel is rotatably connected with the top end wall of the working cavity, the lower end of the first rotating shaft is fixedly connected with a first bevel gear, and the right end of the first, second bevel gear center department fixed mounting has the second pivot of extending about, working chamber top end wall fixed mounting has the support, support lower extreme fixed mounting has the suction box, the second pivot left end penetrates suction box and fixedly connected with flabellum, end wall fixed mounting has the filter screen about in the suction box, the working chamber left side is provided with control assembly, the working chamber bottom is provided with indulges the subassembly that moves, still be provided with the sideslip subassembly in the working chamber.

Preferably, the control assembly comprises a second motor fixedly mounted on the top end wall of the working chamber, the tail end of the second motor is in power connection with a third rotating shaft extending up and down, the lower end of the third rotating shaft is fixedly connected with a third bevel gear, the lower end of the third bevel gear is meshed with a fourth bevel gear, the center of the fourth bevel gear is fixedly provided with a fourth rotating shaft extending front and back, the front end and the back end of the fourth rotating shaft are rotatably connected with the front end wall and the back end wall of the working chamber, and the fourth rotating shaft is fixedly connected with a first straight gear located on the rear side of the fourth bevel gear.

Preferably, indulge and move the subassembly include with working chamber bottom end wall fixed mounting's third motor, the terminal power connection of third motor extend from top to bottom and the upper end with working chamber top end wall has rotated the second spline shaft of being connected, second spline shaft spline fit has the second spline sleeve, the second spline sleeve rotate through the bearing install the left end with first fixed block of first straight gear engagement, first fixed block right-hand member fixedly connected with the second fixed block of first spline sleeve rotation installation.

Preferably, the longitudinal moving assembly further comprises a third straight gear fixedly connected with the second spline sleeve, the right end of the third straight gear is meshed with a fourth straight gear, a worm shaft is fixedly installed at the center of the fourth straight gear, extends up and down, and is rotatably connected with the top end wall of the working chamber, a supporting block is fixedly installed at the bottom end wall of the working chamber, the upper end of the supporting block is rotatably connected with the lower end of the worm shaft, a worm gear is meshed with the right end of the worm shaft, a fifth rotating shaft is fixedly installed at the center of the worm gear, extends front and back, is rotatably connected with the front and back end walls of the working chamber, is fixedly connected with a third belt pulley, and is connected with a fourth belt pulley through a belt pulley, a sixth rotating shaft is fixedly installed at the center of the fourth belt pulley, extends front and back, is rotatably connected with the front and back end walls of the working chamber, and is fixedly connected with a fifth belt pulley, the fifth belt pulley is connected with a sixth belt pulley fixedly connected with a sixth rotating shaft through belt power, the fifth rotating shaft is in threaded connection with a left thread block, the sixth rotating shaft is in threaded connection with a right thread block, and a first guide rod is installed between the left thread block and the right thread block in a rotating mode.

Preferably, the traverse moving component comprises a fifth bevel gear fixedly connected with the second spline sleeve, the right end of the fifth bevel gear is engaged with a sixth bevel gear, the center of the sixth bevel gear is fixedly provided with a seventh rotating shaft which extends leftwards and rightwards, the right end of the seventh rotating shaft is rotationally connected with the right end wall of the working cavity and is rotationally connected with the supporting block, the seventh rotating shaft is fixedly connected with a seventh belt pulley, the seventh belt pulley is connected with an eighth belt pulley through belt power, the center of the eighth belt pulley is fixedly provided with an eighth rotating shaft which extends leftwards and rightwards, the left and right ends of the eighth rotating shaft are rotationally connected with the right end wall of the working cavity and is rotationally connected with the supporting block, the seventh rotating shaft is fixedly connected with a ninth belt pulley, the ninth belt pulley is connected with a tenth belt pulley fixedly connected with the eighth rotating shaft through belt power, the seventh rotating shaft is in threaded connection with a front thread block, and, and a second guide rod is rotatably arranged on the front and rear thread blocks, the first guide rod and the second guide rod are connected with a sliding block in a sliding manner, and a fixing plate is fixedly arranged at the upper end of the sliding block.

The beneficial effects are that: the device during operation can polish the leather through polishing subassembly, can retrieve through the dust collection component the dust that produces when polishing, can control the switch of sideslip subassembly through control assembly, can adjust the slider position around the slider through indulging the subassembly, can adjust the slider position about through the sideslip subassembly, has improved polishing effect and has improved efficiency.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of a leather polishing apparatus according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is a schematic view of C-C in FIG. 1 according to an embodiment of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The leather polishing device comprises a machine body 1, wherein a working cavity 23 is arranged in the machine body 1, a polishing component is arranged in the working cavity, the polishing component comprises a first motor 17 fixedly installed on the top end wall of the working cavity, the tail end of the first motor is in power connection with a first spline shaft 18 extending up and down, the first spline shaft is in spline fit with a first spline sleeve 20, the lower end of the first spline sleeve is fixedly connected with a polishing wheel 16, the right side of the polishing component is provided with a dust absorption component, the dust absorption component comprises a first belt wheel 19 fixedly connected with the upper end of the first spline shaft, the first belt wheel is connected with a second belt wheel 31 through belt power, a first rotating shaft 32 extending up and down and the upper end of the second belt wheel is rotatably connected with the top end wall of the working cavity, and the lower end of the first rotating shaft is fixedly connected with a first bevel gear 34, first bevel gear right-hand member meshing has second bevel gear 35, second bevel gear center department fixed mounting has the second pivot 36 of extending about, working chamber top wall fixed mounting has support 55, support lower extreme fixed mounting has dust collection box 38, the second pivot left end penetrates dust collection box and fixedly connected with flabellum 37, end wall fixed mounting has filter screen 39 about the dust collection box is interior, the working chamber left side is provided with control assembly, the working chamber bottom is provided with indulges and moves the subassembly, still be provided with the sideslip subassembly in the working chamber.

Beneficially, the control assembly comprises a second motor 12 fixedly mounted on the top end wall of the working chamber, the end of the second motor is in power connection with a third rotating shaft 11 extending up and down, the lower end of the third rotating shaft is fixedly connected with a third bevel gear 10, the lower end of the third bevel gear is engaged with a fourth bevel gear 8, the center of the fourth bevel gear is fixedly mounted with a fourth rotating shaft 7 extending front and back, the front end and the back end of the fourth rotating shaft are rotatably connected with the front end wall and the back end wall of the working chamber, and the fourth rotating shaft is fixedly connected with a first straight gear 9 located on the rear side of the fourth bevel gear.

Beneficially, the longitudinal moving assembly comprises a third motor 21 fixedly mounted on the bottom end wall of the working cavity, the end of the third motor is in power connection with a second spline shaft 2 which extends up and down and the upper end of which is rotatably connected with the top end wall of the working cavity, the second spline shaft is in spline fit with a second spline sleeve 3, the second spline sleeve is rotatably mounted with a first fixed block, the left end of which is engaged with the first straight gear, through a bearing, and the right end of the first fixed block is fixedly connected with a second fixed block 14 rotatably mounted with the first spline sleeve.

Beneficially, the longitudinal moving assembly further comprises a third straight gear 25 fixedly connected with the second spline sleeve, a fourth straight gear 26 is meshed with the right end of the third straight gear, a worm shaft 13 which extends up and down and is rotatably connected with the top end wall of the working chamber is fixedly installed at the center of the fourth straight gear, a supporting block 22 which is rotatably connected with the lower end of the worm shaft is fixedly installed at the bottom end wall of the working chamber, a worm wheel 27 is meshed with the right end of the worm shaft, a fifth rotating shaft 33 which extends front and back and is rotatably connected with the front and back end walls of the working chamber is fixedly installed at the center of the worm wheel, a third belt pulley 41 is fixedly connected with the third belt pulley through a belt pulley, a sixth rotating shaft 56 which extends front and back and is rotatably connected with the front and back end walls of the working chamber is fixedly installed at the center of the fourth belt pulley, fifth pivot fixedly connected with fifth band pulley 43, the fifth band pulley through belt power be connected with sixth pivot fixed connection's sixth band pulley 44, fifth pivot threaded connection has left screw thread block 51, sixth pivot threaded connection has right screw thread block 52, rotate between left screw thread block and right screw thread block and install first guide arm 50.

Advantageously, the traverse moving component comprises a fifth bevel gear 28 fixedly connected with the second spline sleeve, a sixth bevel gear 29 is meshed at the right end of the fifth bevel gear, a seventh rotating shaft 30 which extends leftwards and rightwards and is rotatably connected with the right end wall of the working cavity at the right end of the working cavity at the center of the sixth bevel gear and is rotatably connected with the supporting block is fixedly arranged at the center of the sixth bevel gear, a seventh belt pulley 47 is fixedly connected with the seventh belt pulley through belt power, an eighth rotating shaft 57 which extends leftwards and rightwards and is rotatably connected with the right end wall of the working cavity at the left end and is rotatably connected with the supporting block at the right end of the working cavity at the center of the eighth belt pulley, a ninth belt pulley 48 is fixedly connected with the seventh rotating shaft, the ninth belt pulley is fixedly connected with a tenth belt pulley 46 which is fixedly connected with the eighth rotating shaft through belt power, and a front thread block 54 is connected, the eighth rotating shaft is in threaded connection with a rear threaded block, the front threaded block and the rear threaded block are rotatably provided with a second guide rod 49, the first guide rod and the second guide rod are in sliding connection with a sliding block 24, and the upper end of the sliding block 24 is fixedly provided with a fixing plate 15.

In an initial state, the first motor, the second motor and the third motor are not started, the second straight gear is meshed with the third straight gear, and the fifth bevel gear is not meshed with the sixth bevel gear.

When the polishing machine starts to work, leather is put on the fixing plate, the third motor is started to rotate in a positive direction, the third straight gear is driven to rotate through the second straight gear, the worm gear is driven to rotate through the worm shaft, the fourth belt wheel and the sixth belt wheel are driven to rotate through the third belt wheel and the fifth belt wheel, the sliding block is driven to move back and forth to a proper position through the left thread block and the right thread block, the second motor is started to rotate in a positive direction, the fourth bevel gear is driven to rotate through the third bevel gear, the first fixing block is driven to move downwards through the first straight gear, the fifth bevel gear is meshed with the sixth bevel gear, meanwhile, the first fixing block drives the second fixing block to move downwards, so that the polishing wheel moves downwards, and the third motor is started, and then the fifth bevel gear drives the sixth bevel gear to rotate, and further drives the eighth belt pulley and the tenth belt pulley to rotate through the seventh belt pulley and the ninth belt pulley, so that the sliding block is driven to move forwards through the front and rear thread blocks, meanwhile, the first motor is started to rotate forwards, so that the polishing wheel is driven to polish the leather, meanwhile, the first belt pulley drives the second belt pulley to rotate, further, the first bevel gear drives the second bevel gear to rotate, so that the fan blades are driven to rotate, and therefore dust generated by polishing is recovered.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. A leather polishing device comprises a machine body, wherein a working cavity is arranged in the machine body, a polishing component is arranged in the working cavity and comprises a first motor fixedly mounted on the top end wall of the working cavity, the tail end of the first motor is in power connection with a first spline shaft extending up and down, the first spline shaft is in spline fit with a first spline sleeve, the lower end of the first spline sleeve is fixedly connected with a polishing wheel, the right side of the polishing component is provided with a dust absorption component, the dust absorption component comprises a first belt wheel fixedly connected with the upper end of the first spline shaft, the first belt wheel is connected with a second belt wheel through belt power, a first rotating shaft extending up and down and rotatably connected with the top end wall of the working cavity is fixedly mounted in the center of the second belt wheel, a first bevel gear is fixedly connected with the lower end of the first rotating shaft, and a second bevel gear is meshed with the right end, second bevel gear center department fixed mounting has the second pivot of extending about, working chamber top end wall fixed mounting has the support, support lower extreme fixed mounting has the suction box, the second pivot left end penetrates suction box and fixedly connected with flabellum, end wall fixed mounting has the filter screen about in the suction box, the working chamber left side is provided with control assembly, the working chamber bottom is provided with indulges the subassembly that moves, still be provided with the sideslip subassembly in the working chamber.

2. The leather buffing apparatus of claim 1, wherein: the control assembly comprises a second motor fixedly mounted on the top end wall of the working cavity, the tail end of the second motor is in power connection with a third rotating shaft extending from top to bottom, a third bevel gear is fixedly connected to the lower end of the third rotating shaft, a fourth bevel gear is meshed with the lower end of the third bevel gear, a fourth rotating shaft extending from front to back and rotatably connected with the front end wall and the rear end wall of the working cavity is fixedly mounted at the center of the fourth bevel gear, and the fourth rotating shaft is fixedly connected with a first straight gear located on the rear side of the fourth bevel gear.

3. The leather buffing apparatus of claim 1, wherein: indulge move the subassembly include with working chamber bottom end wall fixed mounting's third motor, third motor end power connection extend from top to bottom and upper end with working chamber top end wall has rotated the second spline shaft of connection, second spline shaft spline fit has the second spline sleeve, the second spline sleeve rotate through the bearing install the left end with first fixed block of first straight gear meshing, first fixed block right-hand member fixedly connected with the second fixed block of first spline sleeve rotation installation.

4. A leather buffing apparatus according to claim 3 wherein: the longitudinal moving assembly further comprises a third straight gear fixedly connected with the second spline sleeve, the right end of the third straight gear is meshed with a fourth straight gear, the center of the fourth straight gear is fixedly provided with a worm shaft which extends up and down and is rotatably connected with the top end wall of the working chamber, the bottom end wall of the working chamber is fixedly provided with a supporting block of which the upper end is rotatably connected with the lower end of the worm shaft, the right end of the worm shaft is meshed with a worm gear, the center of the worm gear is fixedly provided with a fifth rotating shaft which extends front and back and is rotatably connected with the front and back end walls of the working chamber, the fifth rotating shaft is fixedly connected with a third belt pulley, the third belt pulley is connected with a fourth belt pulley through a belt pulley, the center of the fourth belt pulley is fixedly provided with a sixth rotating shaft which extends front and back and is rotatably connected with the front and back end walls of the working chamber, and the fifth rotating shaft is fixedly connected, the fifth belt pulley is connected with a sixth belt pulley fixedly connected with a sixth rotating shaft through belt power, the fifth rotating shaft is in threaded connection with a left thread block, the sixth rotating shaft is in threaded connection with a right thread block, and a first guide rod is installed between the left thread block and the right thread block in a rotating mode.

5. The leather buffing apparatus of claim 4, wherein: the transverse moving component comprises a fifth bevel gear fixedly connected with the second spline sleeve, the right end of the fifth bevel gear is engaged with a sixth bevel gear, the center of the sixth bevel gear is fixedly provided with a seventh rotating shaft which extends leftwards and rightwards, the right end of the seventh rotating shaft is rotationally connected with the right end wall of the working cavity and is rotationally connected with the supporting block, the seventh rotating shaft is fixedly connected with a seventh belt wheel, the seventh belt wheel is connected with an eighth belt wheel through belt power, the center of the eighth belt wheel is fixedly provided with an eighth rotating shaft which extends leftwards and rightwards, the left and right ends of the eighth rotating shaft are rotationally connected with the right end wall of the working cavity and is rotationally connected with the supporting block, the seventh rotating shaft is fixedly connected with a ninth belt wheel, the ninth belt wheel is connected with a tenth belt wheel fixedly connected with the eighth rotating shaft through belt power, the seventh rotating shaft is in threaded connection with a front thread block, and a second guide rod is rotatably arranged on the front and rear thread blocks, the first guide rod and the second guide rod are connected with a sliding block in a sliding manner, and a fixing plate is fixedly arranged at the upper end of the sliding block.