Automatic gridding cloth unwinding equipment

Abstract

The invention relates to automatic gridding cloth unwinding equipment which comprises a movable lifting device, a rotary unwinding device, a cloth pasting and rolling device, a manual operation table and a cloth storage frame which are sequentially arranged in the first direction, and the movable lifting device, the rotary unwinding device, the cloth pasting and rolling device, the manual operation table and the cloth storage frame act in a coordinated mode. Therefore, the gridding cloth roll can be automatically replaced, the gridding cloth of the two gridding cloth rolls can be bonded, the gridding cloth can be tensioned, the labor cost is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of mesh cloth production auxiliary technology, and in particular to an automatic mesh cloth unwinding device. Background Art

[0002] Two rolls of mesh cloth are usually placed on the unwinding machine. When one of the mesh cloths in use is unwound, two workers are required to lift the unwound mesh cloth and remove it from the frame, lift the other mesh cloth to be unwound and replace it to the unwinding position, thereby completing the replacement of the mesh cloth. Summary of the invention

[0003] In order to solve the above technical problems, the present application provides a mesh cloth automatic unwinding device, which can automatically replace the mesh cloth roll, reduce labor costs and improve work efficiency.

[0004] The present application provides an automatic mesh cloth unwinding device, a rotating unwinding device, supporting a mesh cloth roll, comprising a supporting body, a first mesh cloth roll positioning rotating component, a second mesh cloth roll positioning rotating component and a driving component, wherein the first mesh cloth roll positioning rotating component and the second mesh cloth roll positioning rotating component are respectively arranged on the supporting body, and the driving component drives the supporting body to rotate clockwise or counterclockwise; a mobile lifting device; a patch cloth joining device; a manual operating table; a cloth storage rack; the mobile lifting device, the rotating unwinding device, the patch cloth joining device, the manual operating table and the cloth storage rack are arranged in sequence in a first direction, and the unwound mesh cloth passes through the patch cloth joining device, the manual operating table and the cloth storage rack in sequence to reach a target position.

[0005] In some optional embodiments, the support body includes a first limit plate, a second limit plate and a support component, the first limit plate and the second limit plate are arranged face to face at a preset distance, and the support component connects the first limit plate and the second limit plate.

[0006] In some optional embodiments, the rotary unwinding device includes a first support seat and a second support seat, and the first support seat and the second support seat are respectively arranged at two opposite ends of the length direction of the rotary unwinding device, the first support seat is rotatably connected to the first limit plate, and the second support seat is rotatably connected to the second limit plate.

[0007] In some optional embodiments, the driving component includes a first driving element and a first rotating shaft, the first driving element is connected to one end of the first rotating shaft, and the other end of the first rotating shaft passes through the first support seat and is connected to the first limiting plate; or, the driving component includes a second driving element and a second rotating shaft, the second driving element is connected to one end of the second rotating shaft, and the other end of the second rotating shaft passes through the second support seat and is connected to the second limiting plate.

[0008] In some optional embodiments, the first mesh cloth roll positioning rotating component includes a first positioning element, a second positioning element and a third driving element, the first positioning element is arranged on the first limiting plate, the second positioning element is arranged on the second limiting plate, the third driving element is arranged on the first limiting plate, and the third driving element drives the first positioning element.

[0009] In some optional embodiments, the second mesh cloth roll positioning rotating component includes a third positioning element, a fourth positioning element and a fourth driving element, the third positioning element is arranged on the first limiting plate, the fourth positioning element is arranged on the second limiting plate, the fourth driving element is arranged on the first limiting plate, and the fourth driving element drives the third positioning element.

[0010] In some optional embodiments, a plurality of pressure rollers are further included, and the plurality of pressure rollers are arranged along the circumference of the first limiting plate and the second limiting plate, and each of the pressure rollers is respectively connected to the first limiting plate and the second limiting plate, and each of the pressure rollers is on the same circumferential surface.

[0011] In some optional embodiments, the mobile lifting device includes a first position adjustment component and a second position adjustment component, and the first position adjustment component and the second position adjustment component are respectively located at two opposite ends of the length extension direction of the rotary unwinding device.

[0012] In some optional embodiments, the first position adjustment component includes a first slide rail, a first slider and a first lifting component, the first slider is slidably connected to the first slide rail, and the first lifting component is disposed on the first slider;

[0013] The second position adjustment component includes a second slide rail, a second slider and a second lifting component. The second slider is slidably connected to the second slide rail, and the second lifting component is arranged on the second slider.

[0014] In some optional embodiments, a tensioning assembly is further included, which includes a first tensioning component and a second tensioning component, wherein the first tensioning component is arranged between the rotary unwinding device and the patch cloth reeling device, and the second tensioning component is arranged between the patch cloth reeling device and the manual operating table.

[0015] In some optional embodiments, the patch unwinding device includes a fixed frame, a first tape fixing component and a second tape fixing component, and the first tape fixing component and the second tape fixing component are arranged on the fixed frame at a preset distance one above and one below in the height direction of the rotating unwinding device.

[0016] In some optional embodiments, the manual operating platform includes a step platform, a first leg, a second leg, a first cloth guide roller and a second cloth guide roller, the first leg and the second leg are arranged at opposite ends of the step platform in the length direction, the first cloth guide roller and the second cloth guide roller are arranged on opposite sides of the step platform in the first direction, the first cloth guide roller connects the first leg and the second leg, and the second cloth guide roller connects the first leg and the second leg.

[0017] In some optional embodiments, it includes a support frame, a third cloth guide rod assembly, a fourth cloth guide rod assembly, a clamping assembly and a height adjustment component, the third cloth guide rod assembly and the fourth cloth guide rod assembly are arranged on the support frame one above and one below the other in the height direction of the support frame, the clamping assembly is arranged on the side of the support frame facing the manual operating table, and the height adjustment component is connected to the third cloth guide rod assembly.

[0018] On the other hand, a rotary unwinding device comprises any of the rotary unwinding devices mentioned above.

[0019] On the other hand, a mobile lifting device comprises any one of the mobile lifting devices mentioned above.

[0020] On the other hand, a patch fabric splicing and rolling device comprises any of the patch fabric splicing and rolling devices mentioned above.

[0021] On the other hand, a cloth storage rack comprises any one of the cloth storage racks mentioned above.

[0022] On the other hand, a manual operation platform includes any one of the manual operation platforms mentioned above.

[0023] Compared with the prior art, this application has at least the following technical effects:

[0024] The present application provides an automatic mesh cloth unwinding device, which includes a movable lifting device, a rotary unwinding device, a cloth-attaching and unwinding device, a manual operation table and a cloth storage rack arranged in sequence in a first direction, the rotary unwinding device includes a supporting body, a first mesh cloth roll positioning rotating component, a second mesh cloth roll positioning rotating component and a driving component, the first mesh cloth roll positioning rotating component and the second mesh cloth roll positioning rotating component are respectively arranged on the supporting body, one of the first mesh cloth roll positioning rotating component and the second mesh cloth roll positioning rotating component is used to support the mesh cloth roll in use, and the other of the first mesh cloth roll positioning rotating component and the second mesh cloth roll positioning rotating component is used to support the mesh cloth roll in use. It is used to support the mesh cloth roll to be used. The driving component drives the supporting body to rotate clockwise or counterclockwise. When the mesh cloth roll in use is about to be used up, the relative positions of the first mesh cloth roll positioning rotating component and the second mesh cloth roll positioning rotating component are adjusted, and the mesh cloth roll to be used faces the cloth patching and rolling device. The staff stands on the manual operation platform, and the staff assists in splicing the mesh cloth of the mesh cloth roll to be used and the mesh cloth of the mesh cloth roll that is about to be used up. The mesh cloth separated from the mesh cloth roll passes through the cloth patching and rolling device, the manual operation platform and the cloth storage rack in turn to reach the target position. The cloth storage rack is used to support and temporarily unroll the mesh cloth and adjust the tension of the mesh cloth. The staff replaces the mesh cloth roll that has been used up, and the mobile lifting device is used to support the reserved mesh cloth roll, and transfer the reserved mesh cloth roll to the first mesh cloth roll positioning rotating component or the second mesh cloth roll positioning rotating component for fixing. The mobile lifting device, the rotating unwinding device, the cloth patching and rolling device, the manual operation platform and the cloth storage rack work in coordination, so that the mesh cloth roll can be automatically replaced, reducing labor costs and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the automatic unwinding device for mesh cloth provided in an embodiment of the present application;

[0026] Figure 2 is a schematic structural diagram of a first direction of a rotary unwinding device provided in an embodiment of the present application;

[0027] Figure 3 is a schematic structural diagram of the second direction of the rotary unwinding device provided in an embodiment of the present application;

[0028] Figure 4 It is a schematic diagram of the position placement structure of the mobile lifting device, the rotating unwinding device and the patch rewinding device provided in the embodiment of the present application;

[0029] Figure 5 It is a schematic diagram of the position arrangement structure of the rotary unwinding device, the cloth attaching and reeling device and the manual operation table provided in the embodiment of the present application;

[0030] Figure 6is a schematic diagram of the operation process of the rotary unwinding device provided in an embodiment of the present application;

[0031] Figure 7 It is a structural schematic diagram of a cloth storage rack provided in an embodiment of the present application.

[0032] Description of reference numerals: 1-rotating unwinding device; 11-supporting body; 111-first limiting plate; 112-second limiting plate; 113-supporting component; 12-first mesh cloth roll positioning rotating component; 121-first positioning element; 122-second positioning element; 123-third driving element; 13-second mesh cloth roll positioning rotating component; 131-third positioning element; 132-fourth positioning element; 133-fourth driving element; 14-driving component; 141-first driving element; 142-first rotating shaft; 143-second driving element; 144-second rotating shaft; 15-first supporting seat; 16-second supporting seat; 17-pressing roller; 2-moving lifting device; 21-moving component; 22-first position adjusting component; 221-first slide rail; 222 -first slider; 223-first lifting component; 23-second position adjusting component; 231-second slide rail; 232-second slider; 233-second lifting component; 3-glue supporting device; 31-fixing frame; 32-first tape fixing component; 33-second tape fixing component; 4-manual operation platform; 41-stepping platform; 42-first support leg; 43-second support leg; 44-first cloth guide roller; 45-second cloth guide roller; 5-cloth storage rack; 51-supporting frame; 52-third cloth guide rod assembly; 53-fourth cloth guide rod assembly; 54-clamping assembly; 55-third height adjusting component; 551-fifth driving component; 552-chain transmission component; 56-guide column; 6-tensioning assembly; 61-first tensioning component; 62-second tensioning component; a-mesh cloth roll. DETAILED DESCRIPTION

[0033] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0035] Two rolls of mesh cloth are usually placed on the unwinding machine. When one of the mesh cloths in use is unwound, two workers are required to lift the unwound mesh cloth and remove it from the frame, lift the other mesh cloth to be unwound and replace it to the unwinding position, thereby completing the replacement of the mesh cloth.

[0036] In order to solve the above technical problems, the present application provides a mesh cloth automatic unwinding device, which can automatically replace the mesh cloth roll, reduce labor costs and improve work efficiency.

[0037] The following is in conjunction with the instruction manual Figures 1 to 7 The automatic unwinding equipment for mesh cloth is described in detail.

[0038] The present application provides an automatic mesh cloth unwinding device, which includes: a rotating unwinding device 1, supporting a mesh cloth roll a, including a supporting body 11, a first mesh cloth roll positioning rotating component 12, a second mesh cloth roll positioning rotating component 13 and a driving component 14, the first mesh cloth roll positioning rotating component 12 and the second mesh cloth roll positioning rotating component 13 are respectively arranged on the supporting body 11, and the driving component 14 drives the supporting body 11 to rotate clockwise or counterclockwise; a moving lifting device 2; a glue supporting device 3; a manual operation platform 4; a cloth storage rack 5; the moving lifting device 2, the rotating unwinding device 1, the glue supporting device 3, the manual operation platform 4 and the cloth storage rack 5 are arranged in sequence in a first direction, and the unwound mesh cloth passes through the glue supporting device 3, the manual operation platform 4 and the cloth storage rack 5 in sequence to reach the target position.

[0039] Specifically, the automatic mesh cloth unwinding device includes a movable lifting device 2, a rotary unwinding device 1, a glue supporting device 3, a manual operation platform 4 and a cloth storage rack 5 which are sequentially arranged in a first direction. The rotary unwinding device 1 includes a supporting body 11, a first mesh cloth roll positioning rotating component 12, a second mesh cloth roll positioning rotating component 13 and a driving component 14, the first mesh cloth roll positioning rotating component 12 and the second mesh cloth roll positioning rotating component 13 are respectively arranged on the supporting body 11, one of the first mesh cloth roll positioning rotating component 12 and the second mesh cloth roll positioning rotating component 13 is used to support the mesh cloth roll a being used, and the other of the first mesh cloth roll positioning rotating component 12 and the second mesh cloth roll positioning rotating component 13 is used to support the mesh cloth roll a to be used, for example, the first mesh cloth roll positioning rotating component 12 is used to support the mesh cloth roll a being used, and the second mesh cloth roll positioning rotating component 13 is used to support the mesh cloth roll a to be used. The driving component 14 drives the supporting body 11 to rotate clockwise or counterclockwise. When the mesh cloth roll a in use is about to be used up, the relative positions of the first mesh cloth roll positioning rotating component 12 and the second mesh cloth roll positioning rotating component 13 are adjusted, so as to adjust the positions of the mesh cloth roll a that is about to be used up and the mesh cloth roll a to be used, and the mesh cloth roll a to be used faces the glue supporting device 3. The staff stands on the manual operation platform and uses the adhesive tape on the glue supporting device to assist in splicing the mesh cloth of the mesh cloth roll a to be used and the mesh cloth of the mesh cloth roll a that is about to be used up. The mobile lifting device 2 is used to support the reserved mesh cloth roll a, and transfer the reserved mesh cloth roll a to the second mesh cloth roll positioning rotating component 13, so as to replace the mesh cloth roll a that is about to be used up with the reserved mesh cloth roll a. The cloth storage rack 5 is used to support and store the mesh cloth after being unwound, adjust the tension of the mesh cloth, and the mobile lifting device 2, the rotating unwinding device 1, the glue supporting device 3, the manual operation platform 4 and the cloth storage rack 5 work in coordination, so as to automatically replace the mesh cloth roll a, bond the mesh cloths of two mesh cloth rolls, and tension the mesh cloth, thereby reducing labor costs and improving work efficiency.

[0040] In some optional embodiments, the support body 11 includes a first limiting plate 111, a second limiting plate 112 and a supporting component 113, the first limiting plate 111 and the second limiting plate 112 are arranged face to face at a preset distance, and the supporting component 113 connects the first limiting plate 111 and the second limiting plate 112.

[0041] Specifically, the support component 113 is a support rod, and a plurality of support rods may be provided, each of which is respectively connected to the first limit plate 111 and the second limit plate 112. Optionally, each of the support rods is respectively welded to the first limit plate 111 and the second limit plate 112. The first limit plate 111 and the second limit plate 112 are both circular limit plates. The second mesh cloth roll positioning and rotating components 13 are respectively arranged on the first limit plate 111 and the second limit plate 112, and the two ends of the mesh cloth roll a in use in the length direction are respectively connected to the second mesh cloth roll positioning and rotating components 13, thereby achieving the fixation of the mesh cloth roll. The first mesh cloth roll positioning and rotating components 12 are respectively arranged on the first limit plate 111 and the second limit plate 112, and the two ends of the mesh cloth roll a to be used in the length direction are respectively connected to the second mesh cloth roll positioning and rotating components 13, thereby achieving the fixation of the mesh cloth roll a. The support body 11 is used to support the mesh cloth roll a in use and the mesh cloth roll a to be used. The support body 11 is rotated clockwise or counterclockwise to adjust the position of the mesh cloth roll a. The unwound mesh cloth passes through the glue support device 3, the manual operation platform 4 and the cloth storage rack 5 in sequence to the target position.

[0042] In some optional embodiments, the rotary unwinding device 1 includes a first support seat 15 and a second support seat 16, and the first support seat 15 and the second support seat 16 are respectively arranged at two opposite ends of the length direction of the rotary unwinding device 1, and the first support seat 15 is rotatably connected to the first limiting plate 111, and the second support seat 16 is rotatably connected to the second limiting plate 112.

[0043] Specifically, one end of the first support seat 15 is arranged on the ground, and the other end of the first support seat 15 is rotatably connected to the support body 11. One end of the second support seat 16 is arranged on the ground, and the other end of the second support seat 16 is rotatably connected to the support body 11. The first support seat 15 and the second support seat 16 are respectively arranged at two opposite ends of the length direction of the rotary unwinding device 1, and are used to fix the support body 11. The first mesh cloth roll positioning rotating component 12 is used to support the mesh cloth roll in use, and the second mesh cloth roll positioning rotating component 13 is used to support the mesh cloth roll a to be used. The driving component 14 drives the support body 11 to rotate clockwise or counterclockwise. When the mesh cloth roll a in use is about to be used, the relative positions of the first mesh cloth roll positioning rotating component 12 and the second mesh cloth roll positioning rotating component 13 are adjusted, thereby adjusting the positions of the mesh cloth roll a to be used and the mesh cloth roll a to be used, and the mesh cloth roll a to be used faces the glue support device 3.

[0044] In some optional embodiments, the driving component 14 includes a first driving element 141 and a first rotating shaft 142, the first driving element 141 is connected to one end of the first rotating shaft 142, and the other end of the first rotating shaft 142 passes through the first support seat 15 and is connected to the first limiting plate 111; or, the driving component 14 includes a second driving element 143 and a second rotating shaft 144, the second driving element 143 is connected to one end of the second rotating shaft 144, and the other end of the second rotating shaft 144 passes through the second support seat 16 and is connected to the second limiting plate 112.

[0045] Specifically, the first driving element 141 starts working, driving the first rotating shaft 142 to rotate, and the first rotating shaft 142 drives the support body 11 to rotate clockwise or counterclockwise. The second driving element 143 starts working, driving the second rotating shaft 144 to rotate, and the second rotating shaft 144 drives the support body 11 to rotate clockwise or counterclockwise. The first driving element 141 and the second driving element 143 work together to achieve the same direction rotation of the support body 11.

[0046] Furthermore, the second mesh cloth roll positioning rotating component 13 is used to support the mesh cloth roll to be used, and the first driving element 141 and the second driving element 143 drive the supporting body 11 to rotate clockwise or counterclockwise. When the mesh cloth roll a in use is about to be used up, the relative positions of the first mesh cloth roll positioning rotating component 12 and the second mesh cloth roll positioning rotating component 13 are adjusted, thereby adjusting the positions of the mesh cloth roll a that is about to be used and the mesh cloth roll a to be used, and the mesh cloth roll a to be used faces the glue supporting device 3.

[0047] In some optional embodiments, the first mesh cloth roll positioning rotating component 12 includes a first positioning element 121, a second positioning element 122 and a third driving element 123, the first positioning element 121 is arranged on the first limiting plate 111, the second positioning element 122 is arranged on the second limiting plate 112, the third driving element 123 is arranged on the first limiting plate 111, and the third driving element 123 drives the first positioning element 121.

[0048] Specifically, the connection line between the first positioning element 121 and the second positioning element 122 is parallel to the supporting component 113, and the two axial ends of the mesh cloth roll a to be used can be respectively connected to the first positioning element 121 and the second positioning element 122. The third driving element 123 drives the first positioning element 121 to rotate, thereby driving the mesh cloth roll a to rotate clockwise or counterclockwise, so that the mesh cloth can be unwound smoothly.

[0049] In some optional embodiments, the second mesh cloth roll positioning rotating component 13 includes a third positioning element 131, a fourth positioning element 132 and a fourth driving element 133, the third positioning element 131 is arranged on the first limiting plate 111, the fourth positioning element 132 is arranged on the second limiting plate 112, the fourth driving element 133 is arranged on the first limiting plate 111, and the fourth driving element 133 drives the third positioning element 131.

[0050] Specifically, the connecting line of the third positioning element 131 and the fourth positioning element 132 is parallel to the supporting component 113, and the two axial ends of the mesh cloth roll a in use can be respectively connected to the third positioning element 131 and the fourth positioning element 132, and the third driving element 123 drives the third positioning element 131 to rotate, thereby driving the mesh cloth roll a to rotate clockwise or counterclockwise, so that the mesh cloth can be unrolled, and the unrolled mesh cloth passes through the glue supporting device 3, the manual operation platform 4 and the cloth storage rack 5 in sequence to the target position.

[0051] Furthermore, the first positioning element 121, the second positioning element 122, the third positioning element 131 and the fourth positioning element 132 are in the same plane, and the central axis extending in the length direction of the support body 11 is also arranged in the plane. The angle between the mesh cloth roll a to be used and the mesh cloth roll a in use is 180°.

[0052] In some optional embodiments, the rotary unwinding device 1 also includes a plurality of pressure rollers 17, and the plurality of pressure rollers 17 are arranged along the circumference of the first limiting plate 111 and the second limiting plate 112, and each pressure roller 17 is respectively connected to the first limiting plate 111 and the second limiting plate 112, and each pressure roller 17 is on the same circumferential surface.

[0053] Specifically, the distance between each pressing roller 17 and the central axis extending in the length direction of the support body 11 is greater than the distance between the first positioning element 121 and the second positioning element 122 and the central axis extending in the length direction of the support body 11. Optionally, the rotary unwinding device 1 includes at least two pressing rollers 17, one pressing roller 17, the central axis extending in the length direction and the other pressing roller 17 are in the same straight line, and the two pressing rollers 17 are respectively arranged in the area between the first mesh cloth roll positioning rotating component 12 and the second mesh cloth roll positioning rotating component 13.

[0054] The first mesh cloth roll positioning rotating component 12 is used to fix the mesh cloth roll to be used, and the second mesh cloth roll positioning rotating component 13 is used to fix the mesh cloth roll a in use. The second mesh cloth roll positioning rotating component 13 faces the glue supporting device 3. When the mesh cloth on the mesh cloth roll a in use of the second mesh cloth roll positioning rotating component 13 is about to be detached, the driving component 14 drives the supporting body 11 to rotate, thereby adjusting the positions of the first mesh cloth roll positioning rotating component 12 and the second mesh cloth roll positioning rotating component 13, and the first mesh cloth roll positioning rotating component 12 is facing the glue supporting device 3. When the angles of the mesh cloth roll a to be used and the mesh cloth roll a in use are changed, the mesh cloth roll a in use is still releasing the mesh cloth, and the pressure roller 17 squeezes the mesh cloth, so that the mesh cloth has a certain tension.

[0055] In some optional embodiments, the mobile lifting device 2 includes a moving component 21, a first position adjustment component 22 and a second position adjustment component 23, the first position adjustment component 22 and the second position adjustment component 23 are respectively at opposite ends of the length extension direction of the rotating unwinding device 1, and the moving component 21 is arranged on one side of the support body 11.

[0056] Specifically, the moving component 21 is a mobile trolley, which is responsible for transporting the stored mesh cloth roll a. The structure of the mobile trolley includes a support plate, support legs and universal wheels. One end of each support leg is arranged on the lower surface of the support plate, and the other end of each support leg is connected to the universal wheel. In the length direction of the support plate, the support plate is provided with a plurality of rollers, and the plurality of rollers are arranged in the length direction of the support plate. The length direction of the moving component 21 is consistent with the length direction of the rotating unwinding device 1. The stored mesh cloth roll a is placed on the support plate.

[0057] The moving part 21 moves to the area between the first position adjusting part 22 and the second position adjusting part 23, and the first position adjusting part 22 and the second position adjusting part 23 adjust their own heights to lift the mesh cloth roll a located at the moving part 21, so that the reserved mesh cloth roll a is separated from the moving part 21. The moving part 21 transfers the reserved mesh cloth roll a to the second mesh cloth roll positioning rotating part 13 for fixing.

[0058] In some optional embodiments, the first position adjustment component 22 includes a first slide rail 221, a first slider 222 and a first lifting component 223, the first slider 222 is slidably connected to the first slide rail 221, and the first lifting component 223 is arranged on the first slider 222; the second position adjustment component 23 includes a second slide rail 231, a second slider 232 and a second lifting component 233, the second slider 232 is slidably connected to the second slide rail 231, and the second lifting component 233 is arranged on the second slider 232.

[0059] Specifically, the length direction of the first slide rail 221 is consistent with the first direction, the first slider 222 is slidably connected to the first slide rail 221, the first slider 222 can move in the first direction, thereby driving the first lifting component 223 to move in the first direction, the first lifting component 223 is a cylinder, and the air pump drives the cylinder to adjust the height of the first lifting component 223. The length direction of the second slide rail 231 is consistent with the first direction, the second slider 232 is slidably connected to the second slide rail 231, the second slider 232 can move in the first direction, thereby driving the second lifting component 233 to move in the first direction, the second lifting component 233 is a cylinder, and the air pump drives the cylinder to adjust the height of the second lifting component 233.

[0060] The first lifting member 223 and the second lifting member 233 lift the mesh roll a located at the moving member 21, so that the stored mesh roll a is separated from the moving member 21. The moving member 21 transfers the stored mesh roll a to the second mesh roll positioning rotating member 13 or the first mesh roll positioning rotating member 12 for fixing.

[0061] In some optional embodiments, the automatic mesh cloth unwinding device also includes a tensioning assembly 6, the tensioning assembly 6 includes a first tensioning component 61 and a second tensioning component 62, the first tensioning component 61 is arranged between the rotary unwinding device 1 and the glue supporting device 3, and the second tensioning component 62 is arranged between the glue supporting device 3 and the manual operation platform 4.

[0062] Specifically, the first tensioning component 61 and the second tensioning component 62 are of equal height, and the first tensioning component 61 and the second tensioning component 62 have the same structure. The first tensioning component 61 includes two first support legs, a second support leg and a first tensioning roller, the first support leg and the second support leg are arranged at a certain distance in the length direction of the rotary unwinding device 1, and the first tensioning roller connects the first support leg and the second support leg. The second tensioning component 62 includes two third support legs, a fourth support leg and a second tensioning roller, the third support leg and the fourth support leg are arranged at a certain distance in the length direction of the rotary unwinding device 1, and the second tensioning roller connects the third support leg and the fourth support leg. The first tensioning roller and the second tensioning roller are used to tension the mesh cloth separated from the mesh cloth roll a, and the mesh cloth separated from the mesh cloth roll a moves to the target position after passing through the first tensioning roller, the glue support device 3, the second tensioning roller, the manual operation platform 4, and the cloth storage rack 5 in sequence.

[0063] In some optional embodiments, the glue supporting device 3 includes a fixing frame 31, a first tape fixing component 32 and a second tape fixing component 33. The first tape fixing component 32 and the second tape fixing component 33 are arranged on the fixing frame 31 at a preset distance one above and one below in the height direction of the rotating unwinding device 1.

[0064] Specifically, the fixing frame 31 includes a fifth supporting leg and a sixth supporting leg, and the first adhesive tape fixing component 32 and the second adhesive tape fixing component 33 are connected to the fifth supporting leg and the sixth supporting leg respectively. In the height direction of the rotary unwinding device 1, the heights of the first tensioning roller and the second tensioning roller are greater than the height of the first adhesive tape fixing component 32, and the heights of the first tensioning roller and the second tensioning roller are less than the height of the second adhesive tape fixing component 33. The mesh cloth separated from the mesh cloth roll a passes through the first tensioning roller, the area between the first adhesive tape fixing component 32 and the second adhesive tape fixing component 33, the second tensioning roller, the manual operation platform 4, and the cloth storage rack 5 in sequence before moving to the target position.

[0065] In some optional embodiments, the manual operation platform 4 includes a step platform 41, a first leg 42, a second leg 43, a first cloth guide roller 44 and a second cloth guide roller 45. The first leg 42 and the second leg 43 are arranged at opposite ends of the step platform 41 in the length direction, the first cloth guide roller 44 and the second cloth guide roller 45 are arranged on opposite sides of the step platform 41 in the first direction, the first cloth guide roller 44 connects the first leg 42 and the second leg 43, and the second cloth guide roller 45 connects the first leg 42 and the second leg 43.

[0066] Specifically, the staff can stand on the stepping platform 41 to splice the mesh cloth roll a to be used and the mesh cloth roll a that is about to be used. The first leg 42 and the second leg 43 are used to support the stepping platform 41, the first cloth guide roller 44 is arranged on one side of the first leg 42 and the second leg 43, and the first cloth guide roller 44 is at a certain distance from the stepping platform 41, and the second cloth guide roller 45 is arranged on the other side of the first leg 42 and the second leg 43, and the second cloth guide roller 45 is at a certain distance from the stepping platform 41. The mesh cloth separated from the mesh cloth roll a passes through the first tensioning roller, the area between the first adhesive tape fixing component 32 and the second adhesive tape fixing component 33, the second tensioning roller, the area between the stepping platform 41 and the first cloth guide roller 44, the area between the stepping platform 41 and the second cloth guide roller 45, and the cloth storage rack 5 in sequence, and then moves to the target position. When the staff stands on the step platform 41, it does not affect the transfer of the mesh cloth, and can assist in splicing the mesh cloth of the mesh cloth roll a to be used and the mesh cloth of the mesh cloth roll a to be used without stopping the machine, thereby improving work efficiency and reducing costs.

[0067] In some optional embodiments, the cloth storage rack 5 includes a support frame 51, a third cloth guiding rod assembly 52, a fourth cloth guiding rod assembly 53, a clamping assembly 54 and a third height adjusting component 55. The third cloth guiding rod assembly 52 and the fourth cloth guiding rod assembly 53 are arranged on the support frame 51 one above and one below in the height direction of the support frame 51. The clamping assembly 54 is arranged on the side of the support frame 51 facing the manual operation platform 4. The third height adjusting component 55 is connected to the third cloth guiding rod assembly 52.

[0068] Specifically, the third cloth guide roller assembly 52 includes a plurality of third cloth guide rollers, which are arranged in the first direction, and the fourth cloth guide roller assembly 53 includes a plurality of fourth cloth guide rollers, which are arranged in the first direction. The clamping assembly 54 includes two clamping rollers, which are arranged on the side of the support frame 51 facing the manual operation platform 4, and the clamping assembly 54 is used to tension the mesh cloth. The third height adjustment component 55 includes a fifth driving component 551 and a chain transmission component 552, and the chain transmission component 552 is a chain lifter. The fifth driving component 551 drives the chain transmission component 552, and the chain transmission component 552 drives the third cloth guide roller assembly 52 to move up and down along the height direction of the support frame 51, thereby adjusting the distance between the third cloth guide roller assembly 52 and the fourth cloth guide roller assembly 53. The cloth storage rack 5 is provided with a plurality of motors, each of which is connected to the third cloth guide roller, and drives the third cloth guide roller to rotate clockwise or counterclockwise.

[0069] Furthermore, the support frame 51 is provided with a plurality of guide posts 56 , and the third cloth guiding roller assembly 52 is slidably connected to the guide posts 56 , so that the third cloth guiding roller assembly 52 moves up and down along the height direction of the support frame 51 .

[0070] On the other hand, the present invention provides a rotary unwinding device 1, comprising any of the rotary unwinding devices 1 mentioned above.

[0071] Specifically, the rotary unwinding device 1 includes a supporting body 11, a first mesh cloth roll positioning rotating component 12, a second mesh cloth roll positioning rotating component 13 and a driving component 14. The first mesh cloth roll positioning rotating component 12 and the second mesh cloth roll positioning rotating component 13 are respectively arranged on the supporting body 11. The first mesh cloth roll positioning rotating component 12 is used to support the mesh cloth roll a in use, and the second mesh cloth roll positioning rotating component 13 is used to support the mesh cloth roll a to be used. The driving component 14 drives the supporting body 11 to rotate clockwise or counterclockwise. When the mesh cloth roll a in use is about to be used up, the relative positions of the first mesh cloth roll positioning rotating component 12 and the second mesh cloth roll positioning rotating component 13 are adjusted, thereby adjusting the positions of the mesh cloth roll a that is about to be used and the mesh cloth roll a to be used, and the mesh cloth roll a to be used faces the glue supporting device 3.

[0072] On the other hand, the present invention provides a mobile lifting device 2, comprising any one of the mobile lifting devices 2 mentioned above.

[0073] Specifically, the mobile lifting device 2 is used to support the stored mesh cloth roll a, and transfer the stored mesh cloth roll a to the second mesh cloth roll positioning rotating component 13, so as to replace the mesh cloth roll a that is about to be used up with the stored mesh cloth roll a.

[0074] On the other hand, the present invention provides a glue supporting device 3, comprising any one of the glue supporting devices 3 mentioned above.

[0075] Specifically, the glue supporting device 3 is provided with an adhesive tape for bonding two rolls of mesh cloth, and the staff uses the adhesive tape to splice the mesh cloth roll a to be used and the mesh cloth roll a that is about to be used.

[0076] On the other hand, the present invention provides a manual operation platform 4, comprising any one of the manual operation platforms 4 mentioned above.

[0077] Specifically, the staff stands on the manual operation platform 4, and the glue support device 3 is provided with an adhesive tape for bonding two rolls of mesh cloth. The staff splices the mesh cloth roll a to be used and the mesh cloth roll a to be used up by the adhesive tape, and the mesh cloth separated from the mesh cloth roll a can pass through the bottom of the manual operation platform, so as to be set on the cloth storage rack 5. When the staff stands on the manual operation platform 4, it does not affect the transfer of the mesh cloth, and can assist in splicing the mesh cloth roll a to be used and the mesh cloth roll a to be used up without stopping the machine, thereby improving work efficiency and reducing costs.

[0078] On the other hand, the present invention provides a cloth storage rack 5, comprising any of the above cloth storage racks 5. The cloth storage rack 5 is used to support and store the unwound mesh cloth and adjust the tension of the mesh cloth.

[0079] In this application, the term "plurality" means at least two or more than two, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0080] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A mesh cloth automatic unwinding device, characterized in that: A rotary unwinding device (1) supports a mesh cloth roll, comprising a supporting body (11), a first mesh cloth roll positioning rotating component (12), a second mesh cloth roll positioning rotating component (13) and a driving component (14), wherein the first mesh cloth roll positioning rotating component (12) and the second mesh cloth roll positioning rotating component (13) are respectively arranged on the supporting body (11), and the driving component (14) drives the supporting body (11) to rotate clockwise or counterclockwise; Mobile lifting device (2); Glue support device (3); Manual operation platform (4); Cloth storage rack (5); The movable lifting device (2), the rotary unwinding device (1), the glue supporting device (3), the manual operation platform (4) and the cloth storage rack (5) are arranged in sequence in a first direction, and the unwound mesh cloth passes through the glue supporting device (3), the manual operation platform (4) and the cloth storage rack (5) in sequence to reach a target position.

2. The automatic unwinding device for mesh cloth according to claim 1 is characterized in that: The support body (11) comprises a first limiting plate (111), a second limiting plate (112) and a supporting component (113); the first limiting plate (111) and the second limiting plate (112) are arranged face to face at a preset distance; and the supporting component (113) connects the first limiting plate (111) and the second limiting plate (112); Preferably, the rotary unwinding device (1) comprises a first support seat (15) and a second support seat (16), the first support seat (15) and the second support seat (16) are respectively arranged at two opposite ends of the rotary unwinding device (1) in a length direction, the first support seat (15) is rotatably connected to the first limiting plate (111), and the second support seat (16) is rotatably connected to the second limiting plate (112); Preferably, the driving component (14) includes a first driving element (141) and a first rotating shaft (142), the first driving element (141) is connected to one end of the first rotating shaft (142), and the other end of the first rotating shaft (142) passes through the first supporting seat (15) and is connected to the first limiting plate (111); or, the driving component (14) includes a second driving element (143) and a second rotating shaft (144), the second driving element (143) is connected to one end of the second rotating shaft (144), and the other end of the second rotating shaft (144) passes through the second supporting seat (16) and is connected to the second limiting plate (112).

3. The automatic unwinding device for mesh cloth according to claim 2 is characterized in that: The first mesh cloth roll positioning rotating component (12) comprises a first positioning element (121), a second positioning element (122) and a third driving element (123); the first positioning element (121) is arranged on the first limiting plate (111); the second positioning element (122) is arranged on the second limiting plate (112); the third driving element (123) is arranged on the first limiting plate (111); and the third driving element (123) drives the first positioning element (121); Optionally, the second mesh cloth roll positioning rotating component (13) comprises a third positioning element (131), a fourth positioning element (132) and a fourth driving element (133), wherein the third positioning element (131) is arranged on the first limiting plate (111), the fourth positioning element (132) is arranged on the second limiting plate (112), the fourth driving element (133) is arranged on the first limiting plate (111), and the fourth driving element (133) drives the third positioning element (131); Optionally, it further includes a plurality of pressure rollers (17), wherein the plurality of pressure rollers (17) are arranged along the circumference of the first limiting plate (111) and the second limiting plate (112), and each of the pressure rollers (17) is respectively connected to the first limiting plate (111) and the second limiting plate (112), and each of the pressure rollers (17) is on the same circumferential surface.

4. The automatic unwinding device for mesh cloth according to claim 1 is characterized in that: The movable lifting device (2) comprises a movable component (21), a first position adjusting component (22) and a second position adjusting component (23), wherein the first position adjusting component (22) and the second position adjusting component (23) are respectively located at two opposite ends of the length extension direction of the rotary unwinding device (1), and the movable component (21) is arranged on one side of the supporting body (11); Preferably, the first position adjustment component (22) comprises a first slide rail (221), a first slider (222) and a first lifting component (223), the first slider (222) being slidably connected to the first slide rail (221), and the first lifting component (223) being arranged on the first slider (222); The second position adjustment component (23) comprises a second slide rail (231), a second slider (232) and a second lifting component (233); the second slider (232) is slidably connected to the second slide rail (231), and the second lifting component (233) is arranged on the second slider (232); Preferably, it also includes a tensioning assembly (6), wherein the tensioning assembly (6) includes a first tensioning component (61) and a second tensioning component (62), wherein the first tensioning component (61) is arranged between the rotary unwinding device (1) and the glue supporting device (3), and the second tensioning component (62) is arranged between the glue supporting device (3) and the manual operating platform (4).

5. The automatic unwinding device for mesh cloth according to claim 1 is characterized in that: The glue supporting device (3) comprises a fixing frame (31), a first adhesive tape fixing component (32) and a second adhesive tape fixing component (33), wherein the first adhesive tape fixing component (32) and the second adhesive tape fixing component (33) are arranged on the fixing frame (31) one above the other at a preset distance in a height direction of the rotary unwinding device (1); Preferably, the manual operation platform (4) comprises a stepping platform (41), a first support leg (42), a second support leg (43), a first cloth guide roller (44) and a second cloth guide roller (45); the first support leg (42) and the second support leg (43) are arranged at opposite ends of the stepping platform (41) in the length direction; the first cloth guide roller (44) and the second cloth guide roller (45) are arranged at opposite sides of the stepping platform (41) in the first direction; the first cloth guide roller (44) connects the first support leg (42) and the second support leg (43); and the second cloth guide roller (45) connects the first support leg (42) and the second support leg (43); Preferably, the cloth storage rack (5) comprises a support frame (51), a third cloth guide roller assembly (52), a fourth cloth guide roller assembly (53), a clamping assembly (54) and a third height adjustment component (55); the third cloth guide roller assembly (52) and the fourth cloth guide roller assembly (53) are arranged on the support frame (51) one above and one below in the height direction of the support frame (51); the clamping assembly (54) is arranged on a side of the support frame (51) facing the manual operation platform (4); and the third height adjustment component (55) is connected to the third cloth guide roller assembly (52).

6. A rotary unwinding device (1), characterized in that: It comprises the rotary unwinding device (1) as described in any one of claims 1-5.

7. A mobile lifting device (2), characterized in that: It comprises the mobile lifting device (2) as described in any one of claims 1 to 5.

8. A glue support device (3), characterized in that: It comprises the glue supporting device (3) as described in any one of claims 1 to 5.

9. A manual operation platform (4), characterized in that: It comprises the manual operation platform (4) as described in any one of claims 1 to 5.

10. A cloth storage rack (5), characterized in that: It comprises the cloth storage rack (5) as claimed in any one of claims 1 to 5.

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