Abrasive belt slitting automation equipment

Abstract

The invention discloses automatic equipment for slitting an abrasive belt. The invention relates to the technical field of slitting machines. According to the scheme, the automatic abrasive belt slitting equipment comprises an abrasive belt slitting machine; a stock bin is arranged on the abrasive belt lifting shell, at least one lifting assembly is installed in the stock bin, each lifting assembly comprises a sponge suction cup and a first air cylinder, the first air cylinders are installed on the surface wall of the top end in the stock bin, the output ends of the first air cylinders are connected with the sponge suction cups, and the sponge suction cups can unfold the annular abrasive belt after adsorbing the annular abrasive belt; the conveying path of the conveying assembly is arranged in the direction of the abrasive belt slitting machine and the direction of the abrasive belt lifting shell. According to the annular abrasive belt feeding and discharging device, the annular abrasive belt can be automatically fed and discharged, the production efficiency of the abrasive belt can be improved, and the working intensity of workers can be reduced.

Description

Technical Field

[0001] The invention relates to the technical field of slitting machines, and in particular to an abrasive belt slitting automation device. Background Art

[0002] The abrasive tools used in grinding machines are usually grinding wheels and abrasive belts. Abrasive belts are coated abrasives, also known as flexible abrasives. Abrasive belts are made by bonding abrasives to flexible materials such as paper and cloth using adhesives. A belt-shaped tool that can be used for grinding and polishing is more flexible and safer than solid abrasive wheels when polishing, and also has the advantages of high precision and low grinding cost. Annular abrasive belts are a type of abrasive belts, and the annular abrasive belts produced are usually wider. In order to facilitate the use of annular abrasive belts for grinding, a slitting machine is usually used to slit the abrasive belts.

[0003] According to the authorization announcement number (CN207788692U), a circular abrasive belt slitting machine is disclosed, including: a frame; a first positioning roller and a second positioning roller rotatably connected to the frame for the circular abrasive belt to be sleeved; a first driving mechanism that drives the second positioning roller to approach or move away from the first positioning roller; and a second driving mechanism that drives the first positioning roller to rotate. In actual use, the staff needs to sleeve the circular abrasive belt on the first positioning roller and the second positioning roller. After the knife roller cuts the circular abrasive belt into strips of circular abrasive belt, the staff also needs to take the strips of circular abrasive belt out of the first positioning roller and the second positioning roller. The structure disclosed in this patent has many defects in actual application, as follows: the slow speed of manual loading and unloading affects production efficiency; manual loading and unloading requires long-term operation in the working area, which is labor-intensive. Summary of the invention

[0004] The purpose of the present invention is to provide an automated sanding belt slitting equipment, which can propose a solution to the problems of low production efficiency and high work intensity in the prior art when slitting annular sanding belts. It can automatically load and unload the annular sanding belts, which can not only improve the production efficiency of the sanding belts, but also reduce the work intensity of the staff.

[0005] The present invention is achieved through the following technical solutions:

[0006] A kind of automatic equipment for slitting abrasive belts, comprising: a slitting machine for abrasive belts; a slitting machine lifting shell, a silo is arranged on the slitting machine lifting shell, at least one lifting assembly is installed in the silo, the lifting assembly comprises a sponge suction cup and a first cylinder, the first cylinder is installed on the surface wall at the top of the silo, the output end of the first cylinder is connected to the sponge suction cup, and the sponge suction cup can unfold the annular abrasive belt after absorbing the annular abrasive belt; a conveying assembly, the conveying path of the conveying assembly is arranged along the direction of the slitting machine for abrasive belts and the direction of the slitting machine lifting shell; a loading and unloading assembly, the loading and unloading assembly is installed on the conveying assembly, the loading and unloading assembly can extend into the unfolded annular abrasive belt, and take the annular abrasive belt out of the silo, and the loading and unloading assembly can install the annular abrasive belt on the slitting machine for abrasive belts; the loading and unloading assembly can take the strip annular abrasive belt off the slitting machine for abrasive belts.

[0007] Furthermore, in the present invention, the above-mentioned conveying assembly includes a first mounting frame, a first motor, a first screw rod, a first guide rod and a first conveying member; the first screw rod and the first guide rod are relatively installed in the first mounting frame, and one end of the first screw rod is connected to the first motor; the first screw rod and the first guide rod both pass through the first conveying member, and the first screw rod and the first conveying member are matched through threads; the loading and unloading assembly is installed on the first conveying member, and the loading and unloading assembly can move back and forth between the sand belt slitting machine and the sand belt lifting shell.

[0008] Furthermore, in the present invention, the above-mentioned loading and unloading assembly includes a second mounting frame, a second motor, a second screw rod, a second guide rod, a second conveying member and a first loading and unloading member; the second mounting frame is installed on the first conveying member, and the second screw rod and the second guide rod are relatively installed in the second mounting frame, and one end of the second screw rod is connected to the second motor; the second screw rod and the second guide rod both pass through the second conveying member, and the second screw rod and the second conveying member are matched through threads; the first loading and unloading member is installed on the second conveying member, the first loading and unloading member can move toward the abrasive belt slitting machine, and the first loading and unloading member can move toward the abrasive belt lifting shell.

[0009] Furthermore, in the present invention, a rotating groove is opened on the above-mentioned second conveying member, a rotating member is rotatably installed on the rotating groove, a third motor is installed in the rotating groove, and the output end of the third motor is connected to the rotating member; the first loading and unloading member is installed at one end of the rotating member, and the second loading and unloading member is installed at the other end of the rotating member.

[0010] Furthermore, in the present invention, the above also includes a fifth motor; a lifting groove is opened on the rotating member, and the groove opening of the lifting groove is a polygonal structure, and a lifting member adapted to the lifting groove is slidably installed in the lifting groove; the fifth motor is installed on the rotating member, and the output end of the fifth motor is connected to the transmission rod, the transmission rod extends into the lifting groove, the transmission rod passes through the lifting member, and the transmission rod and the lifting member are matched by threads; a first connecting groove connected to the lifting groove is opened on the lifting member, and the first upper and lower material parts are connected to the lifting member after passing through the first connecting groove, and the lifting member can drive the first upper and lower material parts to move up and down; a second connecting groove connected to the lifting groove is opened on the lifting member, and the second upper and lower material parts are connected to the lifting member after passing through the second connecting groove, and the lifting member can drive the second upper and lower material parts to move up and down.

[0011] Furthermore, in the present invention, the above-mentioned abrasive belt slitting machine includes a frame, a rotating roller and an adjusting roller; the rotating roller is installed on the frame; a pushing assembly is installed in the frame, a sliding groove is opened on the frame, the adjusting roller passes through the sliding groove, and the adjusting roller is connected to the pushing assembly; wherein the pushing assembly can push the adjusting roller to slide along the sliding groove, thereby adjusting the distance between the rotating roller and the adjusting roller.

[0012] Furthermore, in the present invention, the above-mentioned pushing assembly includes a slide rail, a sliding seat and a second cylinder; the slide rail is installed in the frame, and the sliding seat is slidably installed on the slide rail; the second cylinder is installed in the frame, and the output end of the second cylinder is connected to the sliding seat; one end of the adjusting roller is installed on the sliding seat.

[0013] Furthermore, in the present invention, the above also includes a supporting base, a rotating disk and a fourth motor; the rotating disk is rotatably installed on the supporting base, and the fourth motor is installed on the supporting base, and the fourth motor can drive the rotating disk to rotate; the sand belt lifting shell is installed on the rotating disk, and silos are provided on both sides of the sand belt lifting shell, and at least one lifting component is installed in each silo, and the two silos can supply annular sand belts to the upper and lower material assemblies in turn; wherein, when the upper and lower material assemblies take out the annular sand belt in one of the silos, the annular sand belt can be replenished in the other silo.

[0014] The cam is an assembly made of a plurality of sliding members, each of which has a first end connected to a pair of sliding members, and the second end of the sliding members is connected to the pair of sliding members.

[0015] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0016] The loading and unloading assembly moves to the belt lifting housing on the conveying assembly, and takes out the annular belt in the belt lifting housing. The loading and unloading assembly moves to the belt slitting machine on the conveying assembly. The loading and unloading assembly can place the unfolded annular belt between the adjusting roller and the rotating roller of the belt slitting machine, and then increase the distance between the adjusting roller and the rotating roller until the annular belt is tensioned; the rotating roller can drive the annular belt to rotate, and the knife roller moves close to the rotating roller to divide the annular belt into multiple strip annular belts. Reduce the distance between the adjusting roller and the rotating roller, so that the tightened multiple strip annular belts are turned into a relaxed state, and then the loading and unloading assembly extends into the multiple strip annular belts, and removes the multiple strip annular belts from the belt slitting machine and transfers them to the storage. Automated loading and unloading of belts can replace most manual operation steps, greatly reducing the work intensity of the staff. In addition, automated loading and unloading of belts can reduce the impact of human factors, improve the continuity and stability of the production process, and thus improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the embodiments of the present invention, constitute a part of this application, and do not constitute a limitation of the embodiments of the present invention. In the drawings:

[0018] Figure 1 A top view of an automated sanding belt stripping device;

[0019] Figure 2 It is a structural schematic diagram of a sand belt slitting machine;

[0020] Figure 3 It is a schematic diagram of the internal structure of the abrasive belt slitting machine;

[0021] Figure 4 It is a longitudinal cross-sectional view of the abrasive belt lifting shell;

[0022] Figure 5 is a longitudinal sectional view of the second conveying member;

[0023] Figure 6 It is the main view of the packaged component;

[0024] Figure 7 It is a schematic diagram of the structure of the unfolded annular abrasive belt;

[0025] Figure 8 This is a schematic diagram of the connection between the first loading and unloading rod and the first telescopic rod;

[0026] Fig. 9 for Figure 8 The enlarged view of point A in the middle;

[0027] Fig.10 It is a schematic diagram of the internal structure of the first connecting groove of the rotating part.

[0028] Marks and corresponding parts names in the attached drawings:

[0029] 1-abrasive belt slitting machine, 2-second connecting groove, 3-first mounting frame, 4-first screw rod, 5-first guide rod, 6-first motor, 7-first conveying member, 8-second mounting frame, 9-second screw rod, 10-second guide rod, 11-second motor, 12-second conveying member, 13-first upper and lower material member, 14-second upper and lower material member, 15-transfer component, 16-frame, 17-adjusting roller, 18-rotating roller, 19-sliding groove, 20-second cylinder, 21-slide rail, 22-sliding seat, 23-abrasive belt lifting shell, 24-silo, 25- The first cylinder, 26-sponge suction cup, 27-bearing base, 28-rotating disk, 29-fourth motor, 30-packing body, 31-limiting rod, 32-pushing member, 33-rotating groove, 34-third motor, 35-rotating member, 36-lifting groove, 37-fifth motor, 38-transmission rod, 39-lifting member, 40-first connecting groove, 41-packing frame, 42-first base rod, 43-first loading and unloading rod, 44-first telescopic rod, 45-first sliding member, 46-third guide rod, 47-first driving rod, 48-first connecting rod. DETAILED DESCRIPTION

[0030] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The exemplary embodiments of the present invention and their description are only used to explain the present invention and are not intended to limit the present invention.

[0031] Example

[0032] Please refer to Figure 1 , Figure 4 and Figure 7 . The present embodiment provides an automated equipment for slitting abrasive belts. The abrasive belt slitting machine 1, the abrasive belt lifting shell 23, the conveying assembly and the loading and unloading assembly can constitute a production line for automatically slitting abrasive belts. The loading and unloading assembly can be moved on the conveying assembly to the abrasive belt lifting shell 23. The silo 24 of the abrasive belt lifting shell 23 stores a plurality of annular abrasive belts stacked from bottom to top. The first cylinder 25 can drive the sponge suction cup 26 to move toward the annular abrasive belt on the top layer. The sponge suction cup 26 is pressed against the annular abrasive belt and the air in the sponge suction cup 26 is extracted. Negative pressure is generated in the sponge suction cup 26 to adsorb the annular abrasive belt, driving the sponge suction cup 26 to move upward. The upper and lower layers of the annular abrasive belt are separated to form an unfolded state. The loading and unloading assembly is controlled to extend into the unfolded annular abrasive belt. After air is added to the sponge suction cup 26, the internal and external air pressures are balanced, thereby losing the adsorption force, and the annular abrasive belt falls onto the loading and unloading assembly. After the loading and unloading assembly leaves the abrasive belt lifting shell 23, it moves on the conveying assembly to the abrasive belt slitting machine 1. The abrasive belt slitting machine 1 consists of a frame 16, a knife roller, an adjusting roller 17 and a rotating roller 18. The knife roller, the adjusting roller 17 and the rotating roller 18 are installed on the frame 16. The adjusting roller 17 can move on the frame 16 to adjust the distance between the adjusting roller 17 and the rotating roller 18. Before the annular abrasive belt is sleeved on the adjusting roller 17 and the rotating roller 18, the distance between the adjusting roller 17 and the rotating roller 18 is reduced. The loading and unloading assembly can place the unfolded annular abrasive belt between the adjusting roller 17 and the rotating roller 18, and then increase the distance between the adjusting roller 17 and the rotating roller 18 until the annular abrasive belt is tensioned; the rotating roller 18 can drive the annular abrasive belt to rotate, and the knife roller moves close to the rotating roller 18 to divide the annular abrasive belt into multiple strip-shaped annular abrasive belts. The distance between the adjusting roller 17 and the rotating roller 18 is reduced to allow the tightened multiple strip-shaped annular abrasive belts to be relaxed, and then the loading and unloading components extend into the multiple strip-shaped annular abrasive belts, and the multiple strip-shaped annular abrasive belts are removed from the abrasive belt slitting machine 1 and transferred to the destination.

[0033] Among them, a sliding groove 19 is opened on the frame 16, and a second cylinder 20, a slide rail 21 and a sliding seat 22 are installed in the frame 16. The adjusting roller 17 passes through the sliding groove 19 and is connected to the sliding seat 22. The second cylinder 20 can push or pull the sliding seat 22, so that the sliding seat 22 slides back and forth on the slide rail 21, and the sliding seat 22 drives the adjusting roller 17 to move back and forth in the sliding groove 19, so as to adjust the distance between the adjusting roller 17 and the rotating roller 18. When the abrasive belt slitting machine 1 is loading or unloading, the distance between the adjusting roller 17 and the rotating roller 18 is reduced, and the loading and unloading components can put in the annular abrasive belt or take out the strip annular abrasive belt. When the abrasive belt slitting machine 1 is splitting the annular abrasive belt, the distance between the adjusting roller 17 and the rotating roller 18 is increased, so that the annular abrasive belt can be tensioned between the rotating roller 18 and the adjusting roller 17.

[0034] Please refer to Figure 1In some embodiments of the present application, the conveying assembly is composed of a first mounting frame 3, a first motor 6, a first screw rod 4, a first guide rod 5 and a first conveying member 7. The first mounting frame 3 is composed of a bottom plate and side plates installed on both sides of the bottom plate. Two oppositely arranged first screw rods 4 and first guide rods 5 are installed between the two side plates. One end of the first screw rod 4 is connected to the first motor 6. The rotation of the first motor 6 can drive the first screw rod 4 to rotate. After the first screw rod 4 rotates, it is threadedly matched with the first conveying member 7 to allow the first conveying member 7 to move along the direction of the first screw rod 4. The first motor 6 can drive the first conveying member 7 to drive the upper and lower material components to move toward the abrasive belt slitting machine 1 when it rotates forward; the first motor 6 can drive the first conveying member 7 to drive the upper and lower material components to move toward the abrasive belt lifting housing 23 when it rotates reversely.

[0035] Please refer to Figure 1 , Figure 2 and Figure 5 . In some embodiments of the present application, the loading and unloading assembly is composed of a second mounting frame 8, a second motor 11, a second screw rod 9, a second guide rod 10, a second conveying member 12 and a first loading and unloading member 13. The second mounting frame 8 is composed of a bottom plate and side plates installed at both ends of the bottom plate, and the second screw rod 9 and the second guide rod 10 are relatively installed between the two side plates. One end of the second screw rod 9 is connected to the second motor 11. The rotation of the second motor 11 can drive the second screw rod 9 to rotate. After the second screw rod 9 rotates, it is threadedly matched with the second conveying member 12 to allow the second conveying member 12 to move along the direction of the second screw rod 9. The forward rotation of the second motor 11 can drive the second conveying member 12 to drive the first loading and unloading member 13 to move toward the abrasive belt slitting machine 1 or the abrasive belt lifting shell 23, and the reverse rotation of the second motor 11 can drive the second conveying member 12 to drive the first loading and unloading member 13 away from the abrasive belt slitting machine 1 or the abrasive belt lifting shell 23. The first conveying member 7 can drive the second conveying member 12 to move to the abrasive belt lifting housing 23, the second conveying member 12 can drive the first loading and unloading member 13 to move into the silo 24, and take out the annular abrasive belt in the silo 24, and the second conveying member 12 can also drive the first loading and unloading member 13 to move out of the silo 24. The first conveying member 7 drives the second conveying member 12 to move to the abrasive belt slitting machine 1, the second conveying member 12 can drive the first loading and unloading member 13 to move to sleeve the annular abrasive belt on the rotating roller 18 and the adjusting roller 17, and after the annular abrasive belt is divided into a plurality of strip annular abrasive belts, the second conveying member 12 can drive the first loading and unloading member 13 to take out the plurality of strip annular abrasive belts.

[0036] The second conveying member 12 has a rotating groove 33 in the middle, a rotating member 35 is rotatably installed in the rotating groove 33, a third motor 34 is installed in the rotating groove 33, an output end of the third motor 34 is connected to the rotating member 35, and the third motor 34 can control the rotating member 35 to rotate along the axial direction of the rotating groove 33. The first loading and unloading member 13 is installed at one end of the rotating member 35, and the second loading and unloading member 14 is installed at the other end of the rotating member 35. For example, after the first loading and unloading member 13 takes out the annular abrasive belt from the silo 24, the third motor 34 controls the rotating member 35 to rotate, so that the second loading and unloading member 14 on the rotating member 35 turns to the silo 24, controls the second loading and unloading member 14 to take out the annular abrasive belt from the silo 24, and then controls the second conveying member 12 to move to the abrasive belt slitting machine 1, and the second loading and unloading member 14 of the rotating member 35 can insert the annular abrasive belt into the abrasive belt slitting machine 1, and after the abrasive belt slitting machine 1 divides the annular abrasive belt into multiple strip annular abrasive belts, the second loading and unloading member 14 takes out multiple strip annular abrasive belts, and then the third motor 34 controls the rotating member 35 to rotate, so that the first loading and unloading member 13 of the rotating member 35 turns to the abrasive belt slitting machine 1, and the first loading and unloading member 13 inserts the annular abrasive belt into the abrasive belt slitting machine 1 and divides it into multiple strip annular abrasive belts. The first upper and lower material parts 13 and the second upper and lower material parts 14 are respectively installed on both sides of the rotating part 35. The first upper and lower material parts 13 and the second upper and lower material parts 14 can both take out the annular abrasive belt in the silo, and the first upper and lower material parts 13 and the second upper and lower material parts 14 can both put the annular abrasive belt into the abrasive belt slitting machine 1, reducing the stroke of the second conveying member 12 during production work and greatly improving production efficiency.

[0037] Please refer to Figure 4 . In some embodiments of the present application, the belt lifting housing 23 is installed on the bearing base 27 through the rotating disk 28, and the fourth motor 29 can drive the rotating disk 28 to rotate, and the rotating disk 28 can drive the belt lifting housing 23 to rotate. When one of the silos 24 of the belt lifting housing 23 supplies the annular sand belt to the upper and lower material assembly, the annular sand belt can be replenished in the other silo 24. After the upper and lower material assembly takes out the annular sand belt in one of the silos 24 of the belt lifting housing 23, the fourth motor 29 drives the rotating disk 28 to rotate, and the rotating disk 28 drives the belt lifting housing 23 to rotate, and the belt lifting housing 23 rotates to another silo 24 corresponding to the upper and lower material assembly, and the upper and lower material assembly can take out the annular sand belt in another silo 24, and so on. It avoids the problem of suspending the production line to replenish the annular sand belt in the silo 24 after the annular sand belt in the silo 24 of the belt lifting housing 23 is used up, which not only saves time cost, but also greatly improves production efficiency.

[0038] Please refer to Figure 5In some embodiments of the present application, a lifting slot 36 is provided on the upper part of the rotating member 35, and a lifting member 39 is slidably installed in the lifting slot 36. A fifth motor 37 is installed on the top of the rotating member 35. A transmission rod 38 is connected to the output end of the fifth motor 37. The transmission rod 38 passes through the lifting member 39, and the transmission rod 38 and the lifting member are threaded. The lifting member 39 is a polygonal structure, and the lifting member 39 fits the inner wall of the lifting slot 36. When the fifth motor 37 controls the transmission rod 38 to rotate forward, the lifting member 39 can move upward in the lifting slot 36. When the fifth motor 37 controls the transmission rod 38 to rotate reversely, the lifting member 39 can move downward in the lifting slot 36. A first connecting slot 40 is provided on one side of the rotating member 35. The first loading and unloading member 13 passes through the first connecting slot 40 and enters the lifting slot 36 to connect with the lifting member 39. A second connecting slot 2 is provided on the other side of the rotating member 35. The second loading and unloading member 14 passes through the second connecting slot 2 and enters the lifting slot 36 to connect with the lifting member 39. When the lifting member 39 moves upward in the lifting groove 36, the first upper and lower material pieces 13 and the second upper and lower material pieces 14 on both sides of the lifting member 39 also move upward. When the lifting member 39 moves downward in the lifting groove 36, the first upper and lower material pieces 13 and the second upper and lower material pieces 14 on both sides of the lifting member 39 also move downward. When the first upper and lower material piece 13 or the second upper and lower material piece 14 puts the annular abrasive belt into the abrasive belt slitting machine 1, the first upper and lower material piece 13 or the second upper and lower material piece 14 first moves upward, and then the annular abrasive belt on the first upper and lower material piece 13 or the second upper and lower material piece 14 is put into the rotating roller 18 and the adjusting roller 17, and finally the first upper and lower material piece 13 or the second upper and lower material piece 14 moves downward and leaves the abrasive belt slitting machine 1.

[0039] Please refer to Figures 8 to 10In some embodiments of the present application, the first loading and unloading member 13 includes a base rod, and the base rod and the two first loading and unloading rods 43 form a U-shaped structure. The distance between the two first loading and unloading rods 43 is just enough to fit into the unfolded annular abrasive belt, making it more convenient to transfer the annular abrasive belt. The end of the base rod away from the two first loading and unloading rods 43 is connected to a first connecting rod 48, which passes through the first connecting groove 40 and enters the lifting groove 36 and is connected to the lifting member 39. The lifting member 39 can move up and down in the lifting groove 36, and the lifting member 39 can drive the two first loading and unloading rods 43 to move up and down in space through the first connecting rod 48. A third guide rod 46 is connected to the first base rod 42, and the third guide rod 46 is located between the two first upper and lower material rods 43. The outer sliding sleeve of the third guide rod 46 is provided with a first sliding member 45, and both sides of the first sliding member 45 are connected to the first telescopic rod 44. When the first sliding member 45 slides on the third guide rod 46, the first sliding member 45 can drive the two first telescopic rods 44 to move along the extension direction of the first upper and lower material rods 43, thereby adjusting the length of the first telescopic rod 44 and the first upper and lower material rods 43. One end of the first driving rod 47 can be hinged to the first sliding member 45, and the other end of the first driving rod 47 can be hinged to the top wall in the first connecting groove 40. The fifth motor 37 can drive the transmission rod 38 to rotate forward or reversely. When the transmission rod 38 rotates forward, the lifting member 39 moves upward in the lifting groove 36, and the lifting member 39 drives the first base rod 42 to move upward. During the upward movement of the first base rod 42, the first driving rod 47 pushes the first sliding member 45 to move, so that the first sliding member 45 drives the two first telescopic rods 44 to move away from the first upper and lower material rods 43, and the length of the first telescopic rod 44 and the first upper and lower material rods 43 is lengthened. The fifth motor 37 can drive the transmission rod 38 to rotate forward or reversely. When the transmission rod 38 rotates reversely, the lifting member 39 moves downward in the lifting slot 36, and the lifting member 39 drives the first base rod 42 to move downward. During the downward movement of the first base rod 42, the first driving rod 47 pulls the first sliding member 45 to move, so that the first sliding member 45 drives the two first telescopic rods 44 to move close to the first upper and lower material rod 43, and the length of the first telescopic rod 44 and the first upper and lower material rod 43 is shortened. At the same time, the second upper and lower material member 14 can also have the same structure as the first upper and lower material member 13, so as to achieve the same effect, which will not be repeated here.

[0040] For example, when the two first loading and unloading rods 43 take out the annular sanding belt in the sanding belt lifting shell 23, the second motor 11 can drive the second screw rod 9 to rotate, and the second screw rod 9 can drive the second conveying member 12 to move toward the sanding belt lifting shell 23, and then the fifth motor 37 drives the transmission rod 38 to rotate forward, the two first loading and unloading rods 43 move upward, and the length of the first telescopic rod 44 and the first loading and unloading rod 43 is lengthened, so that the two first telescopic rods 44 can be fully extended into the unfolded annular sanding belt. When the annular sanding belt falls onto the two first telescopic rods 44, the fifth motor drives the transmission rod 38 to rotate in the opposite direction, the two first loading and unloading rods 43 move upward, and the length of the first telescopic rod 44 and the first loading and unloading rod 43 is shortened. At the same time, the second motor 11 can drive the second screw rod 9 to rotate, and the second conveying member 12 moves away from the sanding belt lifting shell 23. Then the first motor 6 drives the first screw 4 to rotate, and the second conveying member 12 can be conveyed to the abrasive belt slitting machine 1 through the second mounting frame 8. The two first telescopic rods 44 can move upward and move toward between the rotating roller 18 and the adjusting roller 17 of the abrasive belt slitting machine 1, and the annular abrasive belt can be sleeved on the rotating roller 18 and the adjusting roller 17. Finally, the two first telescopic rods 44 are controlled to leave the abrasive belt slitting machine 1. After the annular abrasive belt is divided into a plurality of strip-shaped annular abrasive belts, the two first telescopic rods 44 are controlled to move into the plurality of strip-shaped annular abrasive belts to take out the plurality of strip-shaped annular abrasive belts. In the present application, the second conveying member 12 can control the position of the two first telescopic rods 44, so that the two first telescopic rods 44 move toward the belt lifting housing 23 or the belt slitting machine 1, and the two first telescopic rods 44 can also move toward the belt lifting housing 23 or the belt slitting machine 1 during the rising process, which can greatly increase the displacement range of the first telescopic rods 44. When taking out or putting in the annular abrasive belt, the length of the first telescopic rod 44 and the first loading and unloading rod 43 can be lengthened, so that the annular abrasive belt can be operated more conveniently; when the annular abrasive belt is transferred, the length of the first telescopic rod 44 and the first loading and unloading rod 43 can be shortened, so that collision with other components can be avoided during the transfer process. Moreover, if the first loading and unloading member 13 is controlled to move toward the belt lifting housing 23 or the belt slitting machine 1 only by the second conveying member 12, the length of the second mounting frame 8 needs to be increased to be able to feed the first loading and unloading member 13 between the adjusting roller 17 and the rotating roller 18 of the belt slitting machine 1, thereby limiting the arrangement of each component in the entire system of the belt slitting automation equipment. Furthermore, in the present application, when the two first telescopic rods 44 take out the multiple strip-shaped annular sanding belts between the adjusting roller 17 and the rotating roller 18, the two first telescopic rods 44 can be directly controlled to move upward. While the two first telescopic rods 44 move upward, the driving rod will also push the two first telescopic rods 44 to move toward the multiple strip-shaped annular sanding belts. Therefore, when the two first telescopic rods 44 move into the multiple strip-shaped annular sanding belts, the multiple strip-shaped annular sanding belts can also be lifted up at the same time, so that the multiple strip-shaped annular sanding belts can be taken out.Therefore, the movement of the two first telescopic rods 44 in two directions can be controlled simultaneously only by the fifth motor 37, which not only improves the work efficiency, but also avoids the technical problem of controlling the movement of the two first telescopic rods 44 in two directions by two motors, thereby greatly saving electric energy.

[0041] It should be noted that when the friction resistance of the first loading and unloading rod 43 and the first telescopic rod 44 is too large, the entire transmission mechanism will be self-locking due to its triangular state. Therefore, when in use, it is necessary to regularly check the lubrication status of the first loading and unloading rod 43 and the first telescopic rod 44, and replenish lubricating oil in time to reduce friction resistance.

[0042] In some embodiments of the present application, a transfer assembly 15 is installed at one end of the conveying assembly, and the transfer assembly 15 can be composed of a conveying frame 16, a conveying belt, a driving wheel, a driven wheel, a tensioning mechanism and an electric drive system. The driving wheel and the driven wheel are respectively installed at both ends of the conveying frame 16, and a tensioning mechanism is installed between the driving wheel and the driven wheel. The driving wheel and the driven wheel are sleeved with a conveying belt. The electric drive system can drive the driving wheel to rotate, and the rotation of the driving wheel can drive the conveying belt to drive. The loading and unloading assembly can remove the strip-shaped annular abrasive belt cut from the abrasive belt slitting machine 1, transfer it to the transfer assembly 15 through the conveying assembly, and finally transfer it to the destination through the transfer assembly 15.

[0043] Please refer to Figure 7 In some embodiments of the present application, the packing assembly is composed of a packing body, a packing frame 41, a limiting rod 31 and a pushing member 32. The packing body 30 is mounted on the packing frame 41, and the pushing member 32 is mounted on the packing body 30. Two limiting rods 31 arranged opposite to each other are mounted on the packing frame 41. The strip-shaped annular abrasive belt is sleeved on the two limiting rods 31. The pushing member 32 can push the middle of the strip-shaped annular abrasive belt, so that the strip-shaped annular abrasive belt can be pressed into a curved shape for storage.

[0044] In summary, the embodiment of the present invention provides an automated equipment for stripping abrasive belts. The loading and unloading assembly moves to the abrasive belt lifting housing 23 on the conveying assembly, and takes out the annular abrasive belt in the abrasive belt lifting housing 23. The loading and unloading assembly moves to the abrasive belt stripping machine 1 on the conveying assembly. The loading and unloading assembly can place the unfolded annular abrasive belt between the adjusting roller 17 and the rotating roller 18 of the abrasive belt stripping machine 1, and then increase the distance between the adjusting roller 17 and the rotating roller 18 until the annular abrasive belt is tensioned; the rotating roller 18 can drive the annular abrasive belt to rotate, and the knife roller moves close to the rotating roller 18 to divide the annular abrasive belt into multiple strip annular abrasive belts. Reduce the distance between the adjusting roller 17 and the rotating roller 18, so that the tightened multiple strip annular abrasive belts are turned into a relaxed state, and then the loading and unloading assembly extends into the multiple strip annular abrasive belts, and removes the multiple strip annular abrasive belts from the abrasive belt stripping machine 1 and transfers them to a storage place. Automated loading and unloading of abrasive belts can replace most manual operation steps, greatly reducing the workload of the staff. In addition, the automated loading and unloading of the abrasive belt can reduce the impact of human factors, improve the continuity and stability of the production process, and thus improve production efficiency.

[0045] The specific implementation methods described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A belt stripping automation equipment, characterized in that: include: Abrasive belt slitting machine (1); A sand belt lifting shell (23), wherein a silo (24) is provided on the sand belt lifting shell (23), wherein at least one lifting assembly is installed in the silo (24), wherein the lifting assembly comprises a sponge suction cup (26) and a first cylinder (25), wherein the first cylinder (25) is installed on the surface wall at the top end of the silo (24), wherein the output end of the first cylinder (25) is connected to the sponge suction cup (26), and the sponge suction cup (26) can unfold the annular sand belt after adsorbing the annular sand belt; A conveying assembly, wherein a conveying path of the conveying assembly is arranged along the direction of the abrasive belt slitting machine (1) and the direction of the abrasive belt lifting housing (23); A loading and unloading assembly, the loading and unloading assembly being mounted on the conveying assembly, the loading and unloading assembly being capable of extending into the unfolded annular abrasive belt to take the annular abrasive belt out of the silo (24), the loading and unloading assembly being capable of mounting the annular abrasive belt on the abrasive belt slitting machine (1); the loading and unloading assembly being capable of taking the strip-shaped annular abrasive belt off the abrasive belt slitting machine (1).

2. The abrasive belt stripping automation equipment according to claim 1 is characterized in that: The conveying assembly comprises a first mounting frame (3), a first motor (6), a first screw rod (4), a first guide rod (5) and a first conveying member (7); The first screw rod (4) and the first guide rod (5) are mounted relatively to each other in the first mounting frame (3), and one end of the first screw rod (4) is connected to the first motor (6); The first screw rod (4) and the first guide rod (5) both pass through the first conveying member (7), and the first screw rod (4) and the first conveying member (7) are engaged with each other through threads; The loading and unloading assembly is mounted on the first conveying member (7), and the loading and unloading assembly is capable of reciprocating between the abrasive belt slitting machine (1) and the abrasive belt lifting housing (23).

3. The abrasive belt stripping automation equipment according to claim 2 is characterized in that: The loading and unloading assembly comprises a second mounting frame (8), a second motor (11), a second screw rod (9), a second guide rod (10), a second conveying member (12) and a first loading and unloading member (13); The second mounting frame (8) is mounted on the first conveying member (7), the second screw rod (9) and the second guide rod (10) are mounted relatively to each other in the second mounting frame (8), and one end of the second screw rod (9) is connected to the second motor (11); The second screw rod (9) and the second guide rod (10) both pass through the second conveying member (12), and the second screw rod (9) and the second conveying member (12) are engaged with each other through threads; The first loading and unloading member (13) is mounted on the second conveying member (12); the first loading and unloading member (13) is capable of moving toward the abrasive belt slitting machine (1); and the first loading and unloading member (13) is capable of moving toward the abrasive belt lifting shell (23).

4. The abrasive belt stripping automation equipment according to claim 3 is characterized in that: The second conveying member (12) is provided with a rotating groove (33), a rotating member (35) is rotatably mounted on the rotating groove (33), a third motor (34) is mounted in the rotating groove (33), and an output end of the third motor (34) is connected to the rotating member (35); The first loading and unloading member (13) is mounted on one end of the rotating member (35), and the second loading and unloading member (14) is mounted on the other end of the rotating member (35).

5. The abrasive belt stripping automation equipment according to claim 4, characterized in that: Also includes a fifth motor (37); The rotating member (35) is provided with a lifting groove (36), and a lifting member (39) is slidably installed in the lifting groove (36); The fifth motor (37) is mounted on the rotating member (35); the output end of the fifth motor (37) is connected to a transmission rod (38); the transmission rod (38) extends into the lifting slot (36); the transmission rod (38) and the lifting member (39) are engaged with each other through threads; the transmission rod (38) can control the lifting member (39) to move upward and downward in the lifting slot (36); A first connecting groove (40) communicating with the lifting groove (36) is formed on one side of the rotating member (35); the first upper and lower material member (13) passes through the first connecting groove (40) and is connected to the lifting member (39); the lifting member (39) can drive the first upper and lower material member (13) to move upward and downward; A second connecting groove (2) communicating with the lifting groove (36) is formed on the other side of the rotating member (35); the second upper and lower material member (14) passes through the second connecting groove (2) and is connected to the lifting member (39); the lifting member (39) can drive the second upper and lower material member (14) to move upward and downward.

6. The abrasive belt stripping automation equipment according to claim 1, characterized in that: The abrasive belt slitting machine (1) comprises a frame (16), a rotating roller (18) and an adjusting roller (17); The rotating roller (18) is mounted on the frame (16); A pushing assembly is installed in the frame (16), a sliding groove (19) is opened on the frame (16), the adjusting roller (17) passes through the sliding groove (19), and the adjusting roller (17) is connected to the pushing assembly; The pushing component is capable of pushing the adjusting roller (17) to slide along the sliding groove (19), thereby adjusting the distance between the rotating roller (18) and the adjusting roller (17).

7. The automatic abrasive belt stripping equipment according to claim 6, characterized in that: The pushing assembly comprises a slide rail (21), a slide seat (22) and a second cylinder (20); The slide rail (21) is installed in the frame (16), and the slide seat (22) is slidably installed on the slide rail (21); The second cylinder (20) is installed in the frame (16), and the output end of the second cylinder (20) is connected to the sliding seat (22); One end of the adjusting roller (17) is mounted on the sliding seat (22).

8. The abrasive belt stripping automation equipment according to any one of claims 1 to 7, characterized in that: It also includes a bearing base (27), a rotating disk (28) and a fourth motor (29); The rotating disk (28) is rotatably mounted on the bearing base (27), and the fourth motor (29) is mounted on the bearing base (27), and the fourth motor (29) is capable of driving the rotating disk (28) to rotate; The sand belt lifting shell (23) is mounted on the rotating disk (28), and silos (24) are provided on both sides of the sand belt lifting shell (23). At least one lifting assembly is installed in each of the silos (24), and the two silos (24) can successively provide an annular sand belt to the loading and unloading assemblies; Wherein, when the loading and unloading assembly takes out the annular abrasive belt from one of the silos (24), the annular abrasive belt can be replenished into the other silo (24).

9. The automatic abrasive belt stripping equipment according to claim 5, characterized in that: The first loading and unloading member (13) comprises a first base rod (42), both sides of one end of the first base rod (42) are connected to first loading and unloading rods (43), and the other end of the first base rod (42) is connected to a first connecting rod (48); A first telescopic rod (44) is sleeved on the exterior of the two first loading and unloading rods (43), and each of the first telescopic rods (44) is capable of reciprocatingly sliding along the extension direction of the first loading and unloading rod (43); A third guide rod (46) is connected to the base rod, and the third guide rod (46) is located between the two first loading and unloading rods (43). A first sliding member (45) is sleeved on the outside of the third guide rod (46), and both sides of the first sliding member (45) are connected to the first telescopic rod (44). A first driving rod (47) is connected between the first sliding member (45) and the inner surface wall of the first connecting groove (40), and one end of the first driving rod (47) is rotatably connected to the first sliding member (45), and the other end of the first driving rod (47) is rotatably connected to the inner surface wall of the first connecting groove (40); Wherein, when the first loading and unloading member (13) moves toward the upper side of the first connecting groove (40), the first telescopic rod (44) moves away from the first loading and unloading rod (43); When the first loading and unloading member (13) moves downward and moves toward the lower side of the first connecting groove (40), the first telescopic rod (44) moves close to the first loading and unloading rod (43).

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