阅读说明：本技术 一种皮革加工用真皮循环打磨装置 (Real leather processing is with genuine leather circulation grinding device ) 是由 陈丽 于 2020-06-16 设计创作，主要内容包括：本发明涉及皮革加工技术领域,尤其涉及一种皮革加工用真皮循环打磨装置。本发明的技术问题是提供一种能够对真皮进行循环打磨,减少操作人员工作量,提高打磨效率的皮革加工用真皮循环打磨装置。一种皮革加工用真皮循环打磨装置,包括有支座、滑杆、挤压弹簧、打磨装置、支撑板、打磨电机等,所述滑杆滑动式安装在支座上且滑杆穿过支座,所述挤压弹簧一端与支座一侧固定连接,另一端与滑杆一端固定连接,所述打磨装置安装在滑杆上。本发明所设置的打磨装置,能够自动对真皮进行挤压打磨,将真皮表面打磨平滑,减少了操作人员的工作量,并提高了真皮的打磨效率。(The invention relates to the technical field of leather processing, in particular to a leather circulating polishing device for leather processing. The invention aims to provide a leather circular polishing device for leather processing, which can circularly polish leather, reduce the workload of operators and improve the polishing efficiency. The utility model provides a genuine leather circulation grinding device is used in leather processing, is including support, slide bar, extrusion spring, grinding device, backup pad, polishing motor etc, the slide bar slidingtype is installed on the support and the slide bar passes the support, extrusion spring one end and support one side fixed connection, the other end and slide bar one end fixed connection, grinding device installs on the slide bar. The polishing device provided by the invention can automatically extrude and polish the genuine leather, and polish and smooth the surface of the genuine leather, so that the workload of operators is reduced, and the polishing efficiency of the genuine leather is improved.)

1. The utility model provides a genuine leather circulation grinding device is used in leather processing which characterized by: including support, slide bar, extrusion spring, grinding device, backup pad, grinding motor, pivot, transfer gear two and drive gear two, the slide bar slidingtype is installed on the support and the slide bar passes the support, extrusion spring one end and support one side fixed connection, the other end and slide bar one end fixed connection, grinding device installs on the slide bar, backup pad fixed mounting is in support one side, grinding motor fixed mounting is in the backup pad, the pivot rotary type is installed on the support and one end and grinding motor output fixed connection, two fixed mounting of transfer gear is in the pivot, two fixed mounting of drive gear is in the pivot and is located the both sides of transfer gear two respectively.

2. The leather cycle polishing device for leather processing according to claim 1, wherein: grinding device is including polishing the axle, polishing wheel, drive gear one, dwang, pinion one, slide rail, transfer gear one, internal gear and external gear, polishing the axle rotation type and installing in slide bar one end, polishing wheel fixed mounting is epaxial, two polishing wheel fixed mounting is epaxial at polishing, and is a plurality of dwang one end rotary type is installed in slide bar one side, and is a plurality of a pinion fixed mounting is at the dwang other end and with a drive gear meshing, two slide rail fixed mounting is in slide bar one side, two the external gear is installed respectively on two slide rails and with two meshing of drive gear, two one minute difference fixed mounting of transfer gear is in two external gear one sides and with two contacts of transfer gear, two the internal gear is fixed mounting respectively one inboard and with a pinion meshing at two transfer gear.

3. The leather cycle polishing device for leather processing according to claim 1, wherein: the grinding wheel is provided with the grinding layer on the periphery, so that the leather can be better ground, the surface of the leather is smoother, and the grinding effect of the leather is ensured.

4. The leather cycle polishing device for leather processing according to claim 2, wherein: still including fixing base, axis of rotation one, swinging arms, torsion spring, transfer gear three and promotion part, fixing base fixed mounting is on the support, an axis of rotation fixed mounting is on the fixing base and axis of rotation one passes the fixing base, the swinging arms rotary type is installed in axis of rotation one, two torsion spring one end respectively with swinging arms one side fixed connection, the other end and the lug fixed connection of an axis of rotation one end, three rotary types of transfer gear are installed on the swinging arms, the promotion part is installed in support one side.

5. The leather cycle polishing device for leather processing according to claim 4, wherein: the pushing component comprises an arc-shaped rack, a support rod, a third transmission gear, a large gear, a second small gear, a sector gear, a guide rod, a homing spring, a pushing wheel and a pushing rack, one end of the arc-shaped rack is fixedly installed on one side of a swinging rod, one end of the support rod is fixedly installed on one side of a support, one end of a rotating shaft is rotatably installed on the other end of the support rod, three ends of the transmission gear are fixedly installed on the second rotating shaft and meshed with the arc-shaped rack, the large gear is fixedly installed on the second rotating shaft and positioned on the three front sides of the transmission gear, the three ends of the rotating shaft are rotatably installed on one side of the support rod, the two small gear is fixedly installed on the third rotating shaft and meshed with the large gear, the sector gear is fixedly installed at three ends of, the other end and guide arm one side fixed connection, and two playback springs are the symmetrical formula setting, the impeller rotary type is installed in guide arm one side, promotion rack one end fixed mounting just meshes with sector gear in guide arm one side.

Technical Field

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

Background

The leather processing industry covers the main industries of leather making, shoes making, leather clothing, leather pieces, fur and products thereof and the matching industries of leather chemical industry, leather hardware, leather machinery, auxiliary materials and the like. The processing process of the leather is very complex, dozens of working procedures are needed to manufacture finished leather, wherein, the polishing of the leather is a very important working procedure, and the surface of the leather is smooth by the polishing of corresponding abrasive paper so as to remove most of natural marks and velvet feeling effects. Present genuine leather grinding device polishes the gyro wheel through two and once extrudees the genuine leather and polish, if need the secondary genuine leather of polishing, need the manual work to put into the device again with the genuine leather arrangement after once polishing and polish once more, some grinding device in addition still need the manual work to trample the footboard and just can make the gyro wheel of polishing extrude the genuine leather, not only easy and simple to handle like this, polish inefficiency moreover.

Disclosure of Invention

The invention aims to provide a leather circular polishing device for leather processing, which can circularly polish leather, reduce the workload of operators and improve the polishing efficiency, so as to solve the problems in the background art.

The technical scheme is that the leather circular polishing device for leather processing comprises a support, a sliding rod, an extrusion spring, a polishing device, a support plate, a polishing motor, a rotating shaft, a second transmission gear and a third transmission gear, wherein the sliding rod is installed on the support in a sliding mode and penetrates through the support, one end of the extrusion spring is fixedly connected with one side of the support, the other end of the extrusion spring is fixedly connected with one end of the sliding rod, the polishing device is installed on the sliding rod, the support plate is fixedly installed on one side of the support, the polishing motor is fixedly installed on the support plate, the rotating shaft is rotatably installed on the support, one end of the rotating shaft is fixedly connected with the output end of the polishing motor, the second transmission gear is fixedly installed on the rotating shaft, and the second transmission gear is fixedly.

More preferably, grinding device is including the axle of polishing, the wheel of polishing, drive gear one, dwang, pinion one, slide rail, transfer gear one, internal gear and external gear, the axle of polishing is rotatable to be installed in slide bar one end, wheel of polishing fixed mounting is epaxial, two drive gear fixed mounting is epaxial, and is a plurality of at the epaxial of polishing, dwang one end rotary type is installed in slide bar one side, and is a plurality of a pinion fixed mounting is at the dwang other end and with a drive gear meshing, two slide rail fixed mounting is in slide bar one side, two the external gear is installed respectively on two slide rails and with two meshes of drive gear, two one branch of transfer gear is fixed mounting respectively in two external gear one sides and with two contacts of transfer gear, two the internal gear is fixed mounting respectively in two transfer gear one inboards and with a.

More preferably, the grinding wheel is provided with a grinding layer on the peripheral side, so that the dermis can be better ground, the surface of the dermis is smoother, and the grinding effect of the dermis is ensured.

More preferred is, still including fixing base, axis of rotation one, swinging arms, torsion spring, transfer gear three and promotion part, fixing base fixed mounting is on the support, an axis of rotation fixed mounting is on the fixing base and axis of rotation one passes the fixing base, the swinging arms rotary type is installed in axis of rotation one, two torsion spring one end respectively with swinging arms one side fixed connection, the other end and the lug fixed connection of an axis of rotation one end, the three rotary types of transfer gear are installed on the swinging arms, promotion part installs in support one side.

More preferably, the promotion part is including arc rack, branch, drive gear three, gear wheel, pinion two, sector gear, guide arm, playback spring, catch wheel and promotion rack, arc rack one end fixed mounting is in swinging arms one side, branch one end fixed mounting is in support one side, the two one end rotary types of axis of rotation are installed at the branch other end, three fixed mounting of drive gear are on two axes of rotation and with arc rack toothing, gear wheel fixed mounting is on two axes of rotation and be located three front sides of drive gear, three one end rotary types of axis of rotation are installed in branch one side, two fixed mounting of pinion are on three axes of rotation and with gear toothing, sector gear fixed mounting is in three one end of axis of rotation, two the guide arm slidingtype is installed on the support and the guide arm passes the support, two playback spring one end and support one side fixed connection, the other end and guide arm one side fixed connection, and two playback springs are the symmetrical formula setting, the impeller rotary type is installed in guide arm one side, promotion rack one end fixed mounting just meshes with sector gear in guide arm one side.

The invention has the following advantages: the polishing device provided by the invention can automatically extrude and polish the genuine leather, and polish and smooth the surface of the genuine leather, so that the workload of operators is reduced, and the polishing efficiency of the genuine leather is improved. The leather is pushed to the third position of the conveying wheel by the pushing component arranged in the leather polishing machine through stepping the swinging rod by feet, and can be circularly polished without putting the leather which is polished once at the polishing wheel again in a tidying way by matching with the simple operation of an operator.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of the polishing device of the present invention.

Fig. 3 is a schematic partial structure of the present invention.

Fig. 4 is a schematic perspective view of a second embodiment of the present invention.

Fig. 5 is a schematic perspective view of the pushing member of the present invention.

Wherein: 1-support, 2-slide bar, 3-extrusion spring, 4-grinding device, 401-grinding shaft, 402-grinding wheel, 403-transmission gear I, 404-rotation bar, 405-pinion gear I, 406-slide rail, 407-transmission gear I, 408-internal gear, 409-external gear, 5-support plate, 6-grinding motor, 7-rotation shaft, 8-transmission gear II, 9-transmission gear II, 10-fixing seat, 11-rotation shaft I, 12-swing rod, 13-torsion spring, 14-transmission gear III, 15-pushing part, 151-arc rack, 152-support rod, 1521-rotation shaft II, 153-transmission gear III, 154-big gear, 1522-rotation shaft III, 155-pinion gear II, 156-sector gear, 157-guide rod, 158-homing spring, 159-pushing wheel, 1510-pushing rack.

Detailed Description

The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, and the like used herein to indicate orientation are merely for the location of the illustrated structure in the corresponding figures. The serial numbers of the parts are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections.