CN214489930U

CN214489930U - Double-station insole polishing device

Info

Publication number: CN214489930U
Application number: CN202120286025.8U
Authority: CN
Inventors: 黄志洪
Original assignee: Heshan Xin'yi High Heeled Shoe Industry Co ltd
Current assignee: Heshan Xin'yi High Heeled Shoe Industry Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-26
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a double-station insole polishing device, which comprises a frame, a conveying assembly, a polishing assembly and a recovery assembly; the conveying assembly, the polishing assembly and the recovery assembly are all fixedly arranged on the rack; the conveying assembly comprises two groups of mutually parallel conveying belts; the grinding assemblies are respectively arranged on the outer sides of the conveying belts and comprise spiral cutters and grinding wheels, and the second driving device drives the spiral cutters and the grinding wheels to rotate; the recovery assembly comprises a wind collecting cover, a fan and a collecting bag, wherein the wind collecting cover is positioned below the conveying belt and is opposite to the spiral cutter and the grinding wheel. By arranging two groups of mutually parallel conveying belts and polishing assemblies, the double-station insole polishing device can simultaneously thin the insoles of left and right feet, so that the polishing efficiency of the insoles of the shoe tool is improved; through setting up the recovery subassembly, the fan assembles the piece that the subassembly of polishing produced in the collecting bag, avoids the piece to cause the influence to grinding device, has also improved the cleanliness factor of the environment of polishing.

Description

Double-station insole polishing device

Technical Field

The utility model belongs to the technical field of shoes utensil processing technique and specifically relates to a duplex position insole grinding device.

Background

In the production process of shoes, the insole is usually thinned and polished. The polishing precision of the insole can not be guaranteed by the conventional insole polishing device, the smoothness of the thinning position of the insole after polishing is difficult to control, and great influence is caused on subsequent steps such as sticking, sizing and the like in the production process of shoes. In addition, a large amount of scraps generated in the polishing process are not collected and recovered uniformly, so that the environmental pollution is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a duplex position insole grinding device for improve polishing precision and the yields in shoes utensil insole, and the cleanliness factor of the environment of reinforcing polishing.

The utility model provides a technical scheme that its problem adopted is:

a double-station insole polishing device comprises a frame, a conveying assembly, a polishing assembly and a recovery assembly; the conveying assembly, the grinding assembly and the recovery assembly are all fixedly arranged on the rack; the conveying assembly comprises two groups of mutually parallel conveying belts and a first driving device for driving the conveying belts; the grinding assemblies are respectively arranged on the outer sides of the conveying belts and comprise spiral cutters, grinding wheels and second driving devices, and the second driving devices drive the spiral cutters and the grinding wheels to rotate; the recovery assembly comprises a wind collecting cover, a fan and a collecting bag, the wind collecting cover is positioned below the conveyor belt and is opposite to the spiral cutter and the grinding wheel, and the wind collecting cover and the collecting bag are communicated with the fan; the rack is provided with a controller, and the first driving device, the second driving device and the fan are all electrically connected with the controller.

Above-mentioned duplex position insole grinding device has following beneficial effect at least: by arranging two groups of mutually parallel conveying belts and polishing assemblies, the double-station insole polishing device can simultaneously thin the insoles of left and right feet, so that the polishing efficiency of the insoles of the shoe tool is improved; by arranging the spiral cutter and the grinding wheel, the shoe insole is thinned with different precisions, so that the polishing precision and the processing efficiency of the shoe insole are ensured, and the yield of the shoe insole is improved; through setting up the recovery subassembly, the fan assembles the piece that the subassembly of polishing produced in the collecting bag, avoids the piece to cause the influence to grinding device, has also improved the cleanliness factor of the environment of polishing.

Further, the conveyor belt comprises an upper conveyor belt and a lower conveyor belt, and a conveying channel is formed between the upper conveyor belt and the lower conveyor belt; and the upper conveying belt is provided with a tensioning wheel set, and the tensioning wheel set is connected with the rack through a cross rod. Through setting up transport area, lower transport area and tensioning wheelset, high-efficient, convey the work piece to the subassembly of polishing steadily, avoid the work piece to take place the displacement, the condition that drops, improve duplex position insole grinding device's the precision of polishing.

Furthermore, adjusting bolts are arranged at two ends of the cross rod, and screw holes matched with the adjusting bolts are formed in the upper end of the rack; the tensioning wheel set is inserted into the screw hole through the adjusting bolt and is movably connected with the rack. Through setting up adjusting bolt and screw, guaranteed the stability of being connected and the position adjustment nature of horizontal pole with the frame, and then improve the regulation convenience and the accurate nature of tensioning wheelset, make the tensioning wheelset carry out height control according to the thickness of work piece, further improve duplex position insole grinding device's the precision of polishing.

Further, the adjusting bolt is sleeved with a spring, and two ends of the spring are respectively attached to the cross rod and the rack. Through setting up the spring, guarantee tension between messenger's horizontal pole and the frame, the horizontal pole drives the state that the tensioning wheelset pushed down, and then guarantees to go up the conveyer belt and keep fast run, improves the machining efficiency of work piece at conveying, the in-process of polishing.

Further, the tensioning wheel group is provided with three rollers which are arranged in a triangular shape. The tensioning wheel set with the structure enables the upper conveying belt to adjust the conveying speed according to the size of a workpiece, and ensures the conveying stability and compatibility of the double-station midsole polishing device.

Further, the conveying assembly further comprises a feeding part and a discharging part, and the feeding part and the discharging part are respectively arranged at two ends of the conveying belt. Through setting up material loading part and unloading part, guaranteed the stability of the last unloading operation of duplex position insole grinding device, improve the operation ride comfort in sole insole.

Further, the feeding part comprises a shifting lever and a third driving device for driving the shifting lever to move, and the third driving device is electrically connected with the controller; the side of the shifting lever is also provided with a positioning block, and the positioning block is movably connected with the rack through a first hand wheel. Through setting up driving lever and locating piece, fix a position and automatic propelling movement to the work piece on the material loading part, improve duplex position insole grinding device's degree of automation.

Furthermore, a limiting block is arranged between the shifting rod and the conveying belt and is movably connected with the rack through a second hand wheel. Through setting up the stopper, according to the thickness of work piece, adjust the space between stopper and the lower conveyer belt through the second hand wheel, avoid taking place the condition that the work piece overlaps.

Further, the blanking part comprises a blanking conveying belt and a fourth driving device for driving the blanking conveying belt to operate, and the fourth driving device is electrically connected with the controller. Through setting up unloading conveyer belt, avoid accomplishing the work piece of the operation of polishing and take place the circumstances of piling up, improve the conveying efficiency of work piece.

Furthermore, one end of the blanking conveying belt, which is far away from the conveying belt, is provided with a supporting block extending upwards. Through setting up the supporting shoe, enable the work piece orderly, place on the unloading conveyer belt steadily, avoid taking place the condition that the work piece dropped.

The double-station insole polishing device has the beneficial effects that: by arranging two groups of mutually parallel conveying belts and polishing assemblies, the double-station insole polishing device can simultaneously thin the insoles of left and right feet, so that the polishing efficiency of the insoles of the shoe tool is improved; by arranging the spiral cutter and the grinding wheel, the shoe insole is thinned with different precisions, so that the polishing precision and the processing efficiency of the shoe insole are ensured, and the yield of the shoe insole is improved; by arranging the recovery assembly, the fan collects the debris generated by the polishing assembly into the collection bag, so that the debris is prevented from influencing the polishing device, and the cleanliness of the polishing environment is improved; through setting up transport area, lower transport area and tensioning wheelset, high-efficient, convey the work piece to the subassembly of polishing steadily, avoid the work piece to take place the displacement, the condition that drops, improve duplex position insole grinding device's the precision of polishing.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a structural diagram of a double-station midsole polishing device according to an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a top view of the double-station midsole polishing device according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 to 3, an embodiment of the present invention provides a double-station midsole polishing apparatus, including a frame 100, a conveying assembly 200, a polishing assembly 300, and a recovery assembly 400; the conveying assembly 200, the grinding assembly 300 and the recovery assembly 400 are all fixedly arranged on the frame; the conveying assembly 200 includes two sets of mutually parallel conveyor belts 210 and a first driving device (not shown) for driving the conveyor belts 210; the grinding assemblies 300 are respectively arranged at the outer sides of the conveyor belts 210, and each grinding assembly 300 comprises a spiral cutter 310, a grinding wheel 320 and a second driving device (not shown), wherein the second driving device drives the spiral cutter 310 and the grinding wheel 320 to rotate; the recovery assembly 400 comprises a wind collecting cover 410, a fan 420 and a collection bag 430, wherein the wind collecting cover 410 is positioned below the conveyor belt 210 and is opposite to the spiral cutter 310 and the grinding wheel 320, and the wind collecting cover 410 and the collection bag 430 are both communicated with the fan 420; the rack 100 is provided with a controller 110, and the first driving device, the second driving device and the fan 420 are all electrically connected to the controller 110.

By arranging two groups of mutually parallel conveying belts 210 and polishing assemblies 300, the double-station insole polishing device can simultaneously thin the insoles of left and right feet, so that the polishing efficiency of the insoles of the shoe tool is improved; by arranging the spiral cutter 310 and the grinding wheel 320, the shoe insole is thinned with different precisions, the polishing precision and the processing efficiency of the shoe insole are ensured, and the yield of the shoe insole is improved; through setting up recovery unit 400, in fan 420 gathered the piece that subassembly 300 produced of polishing to collecting bag 430, avoided the piece to cause the influence to grinding device, also improved the cleanliness factor of the environment of polishing.

In another embodiment, the conveyor belt 210 includes an upper conveyor belt 230 and a lower conveyor belt 240, with a conveying path formed between the upper conveyor belt 230 and the lower conveyor belt 240; the upper conveyer belt 230 is provided with a tension pulley set 250, and the tension pulley set 250 is connected with the frame 100 through a cross bar 260. Through setting up conveyer belt 230, conveyer belt 240 and tensioning wheel group 250 down, the work piece is high-efficient, convey to the subassembly 300 of polishing steadily between conveyer belt 230 and conveyer belt 240 down, avoids the work piece to take place the displacement, the condition that drops, improves duplex position insole grinding device's the precision of polishing.

In another embodiment, the two ends of the cross bar 260 are provided with adjusting bolts 261, and the upper end of the frame 100 is provided with screw holes 140 matched with the adjusting bolts 261; the tension wheel set 250 is movably connected with the frame 100 by inserting the adjusting bolt 261 into the screw hole 140. Through setting up adjusting bolt 261 and screw 140, guaranteed the stability of being connected and the position adjustment nature of horizontal pole 260 with frame 100, and then improve tensioning wheelset 250's regulation convenience and accurate nature, make tensioning wheelset 250 carry out height control according to the thickness of work piece, further improve duplex position insole grinding device's the precision of polishing.

In another embodiment, the adjusting bolt 261 is sleeved with a spring 262, and two ends of the spring 262 are respectively attached to the cross bar 260 and the frame 100. Through setting up spring 262, guarantee tension between messenger's horizontal pole 260 and the frame 100, the state that horizontal pole 260 drove tensioning wheel group 250 and push down, and then guarantee to go up conveyer belt 230 and keep fast operation, improve the machining efficiency of work piece in conveying, the polishing process.

In another embodiment, the tension pulley set 250 has three rollers arranged in a triangular pattern. The tensioning wheel set 250 with the structure enables the upper conveying belt 230 to adjust the conveying speed according to the size of a workpiece, and ensures the conveying stability and compatibility of the double-station middle sole grinding device.

In another embodiment, the conveying assembly 200 further includes a feeding part 270 and a discharging part 280, and the feeding part 270 and the discharging part 280 are respectively disposed at both ends of the conveyor belt 210. Through setting up material loading part 270 and unloading part 280, guaranteed the stability of the last unloading operation of duplex position insole grinding device, improved the operation smoothness of sole insole.

In another embodiment, the feeding component 270 includes a lever 271 and a third driving device (not shown) for driving the lever 271 to move, and the third driving device is electrically connected to the controller 110; the side of the shift lever 271 is further provided with a positioning block 273, and the positioning block 273 is movably connected with the rack 100 through a first hand wheel 274. Through setting up driving lever 271 and locating piece 273, fix a position and automatic propelling movement to the work piece on the material loading part 270, improve duplex position insole grinding device's degree of automation.

Further, a limit block 275 is arranged between the shift lever 271 and the conveyor belt 210, and the limit block 275 is movably connected with the frame 100 through a second hand wheel 276. By arranging the limiting block 275, the gap between the limiting block 275 and the lower conveying belt 240 is adjusted by the second hand wheel 276 according to the thickness of the workpiece, so that the workpiece overlapping is avoided.

In another embodiment, the blanking unit 280 includes a blanking conveyor 281 and a fourth driving device (not shown) for driving the blanking conveyor 281 to operate, and the fourth driving device is electrically connected to the controller 110. Through setting up unloading conveyer belt 281, avoid accomplishing the work piece of the operation of polishing and take place the circumstances of piling up, improve the conveying efficiency of work piece.

In another embodiment, the blanking conveyor 281 is provided with an upwardly extending support block 283 at the end remote from the conveyor belt 210. Through setting up the supporting shoe 283, can make the work piece orderly, place on unloading conveyer belt 281 steadily, avoid taking place the condition that the work piece dropped.

In the production process, the position of the tensioning wheel set 140 can be adjusted according to the thickness of the insole of the shoe to be processed, the adjusting bolt 261 is rotated to change the height of the cross rod 260, and then the height of the tensioning wheel set 140 is adjusted, so that the purpose of adjusting the rotating speed of the upper conveying belt 230 is achieved; then, respectively rotating the first hand wheel 274 and the second hand wheel 276, and adjusting the positions of the positioning block 273 and the limiting block 275, so that when one side of the workpiece to be polished is attached to the positioning block 273, the polishing position is opposite to the spiral cutter 310; the distance between the limiting block 275 and the feeding component 270 is just enough for the workpieces to pass through, so that the workpieces are ensured to be conveyed between the upper conveyer belt 230 and the lower conveyer belt 240 one by one; a workpiece to be polished is placed on the loading part 270, and then the first driving device, the second driving device, the third driving device, the fourth driving device and the blower 420 are started through the controller 110, and the conveyor belt 210, the polishing assembly 300, the shift lever 271, the discharging conveyor 281 and the recycling assembly 400 are sequentially started. The deflector rod 271 moves the workpiece to the position between the upper conveyer belt 230 and the lower conveyer belt 240, and the workpiece is driven by the conveyer belt 210 to pass through the spiral cutter 310 and the grinding wheel 320 in sequence, so that the workpiece is quickly and accurately thinned and polished, and the polishing precision of the grinding wheel 320 is higher than that of the spiral cutter 310, so that the flatness of the polished surface of the workpiece can be ensured. If the polishing area needs to be adjusted, the contact area between the workpiece and the polishing assembly 300 can be changed only by rotating the first hand wheel 274 and changing the position of the positioning block 273; for example, when the polishing range of the workpiece needs to be increased, the positioning block 273 is moved away from the shift lever 271 by the first hand wheel 274, so that the workpiece is close to the polishing assembly 300, the contact area between the workpiece and the polishing assembly 300 is increased, and the polishing degree of the workpiece is increased. In addition, during the polishing process, the generated debris is collected into the collection bag 430 through the air collection cover 410 and driven by the fan 420. The polished workpieces are continuously driven to the blanking part 280 by the conveyor belt 210, and are conveyed to the supporting blocks 283 by the blanking conveyor belt 281 to be orderly stacked.

As can be seen from the above description, the double-station midsole polishing device of the present invention, by providing two sets of mutually parallel conveyor belts 210 and polishing assemblies 300, can simultaneously thin the midsoles of the left and right feet, thereby improving the polishing efficiency of the midsole of the footwear; by arranging the spiral cutter 310 and the grinding wheel 320, the shoe insole is thinned with different precisions, the polishing precision and the processing efficiency of the shoe insole are ensured, and the yield of the shoe insole is improved; by arranging the recovery assembly 400, the fan 420 collects the debris generated by the polishing assembly 300 into the collection bag 430, so that the influence of the debris on the polishing device is avoided, and the cleanliness of the polishing environment is improved; through setting up transport belt 230, lower transport belt 240 and tensioning wheelset 250, high-efficient, convey the work piece to the subassembly 300 of polishing steadily, avoid the work piece to take place the displacement, the condition that drops, improve duplex position insole grinding device's the precision of polishing.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims

1. The utility model provides a duplex position insole grinding device which characterized in that: comprises a frame, a conveying component, a grinding component and a recovery component; the conveying assembly, the grinding assembly and the recovery assembly are all fixedly arranged on the rack; the conveying assembly comprises two groups of mutually parallel conveying belts and a first driving device for driving the conveying belts; the grinding assemblies are respectively arranged on the outer sides of the conveying belts and comprise spiral cutters, grinding wheels and second driving devices, and the second driving devices drive the spiral cutters and the grinding wheels to rotate; the recovery assembly comprises a wind collecting cover, a fan and a collecting bag, the wind collecting cover is positioned below the conveyor belt and is opposite to the spiral cutter and the grinding wheel, and the wind collecting cover and the collecting bag are communicated with the fan; the rack is provided with a controller, and the first driving device, the second driving device and the fan are all electrically connected with the controller.

2. The dual station midsole sanding device of claim 1, wherein the conveyor belt comprises an upper conveyor belt and a lower conveyor belt, the upper conveyor belt and the lower conveyor belt defining a conveyor path therebetween; and the upper conveying belt is provided with a tensioning wheel set, and the tensioning wheel set is connected with the rack through a cross rod.

3. The double-station midsole polishing device according to claim 2, wherein adjusting bolts are arranged at two ends of the cross rod, and screw holes matched with the adjusting bolts are formed in the upper end of the rack; the tensioning wheel set is inserted into the screw hole through the adjusting bolt and is movably connected with the rack.

4. The double-station midsole polishing device according to claim 3, wherein a spring is sleeved on the adjusting bolt, and two ends of the spring are respectively attached to the cross rod and the frame.

5. The dual station midsole sanding device of claim 4, wherein the tensioning wheel set has three rollers arranged in a triangular pattern.

6. The dual-station midsole sanding device of claim 1, wherein the conveyor assembly further comprises a feeding component and a discharging component, the feeding component and the discharging component being disposed at two ends of the conveyor belt, respectively.

7. The dual-station midsole polishing device according to claim 6, wherein the feeding component comprises a driving lever and a third driving device for driving the driving lever to move, and the third driving device is electrically connected with the controller; the side of the shifting lever is also provided with a positioning block, and the positioning block is movably connected with the rack through a first hand wheel.

8. The double-station midsole polishing device according to claim 7, wherein a limiting block is arranged between the shift lever and the conveyor belt, and the limiting block is movably connected with the frame through a second hand wheel.

9. The dual-station midsole polishing device according to claim 6, wherein the blanking member comprises a blanking conveyor belt and a fourth driving device for driving the blanking conveyor belt to operate, and the fourth driving device is electrically connected to the controller.

10. The dual station midsole sanding device of claim 9, wherein an upwardly extending support block is disposed on an end of the blanking conveyor belt distal from the conveyor belt.