Conveying height adjusting structure for waterproof roll production

Abstract

The utility model relates to a conveying height adjusting structure for waterproof roll production. The conveying height adjusting structure comprises a rack and a lifting assembly. The two lifting columns are driven by the driving part to move upwards in the two fixing cylinders, the two lifting columns drive the conveying rollers to move upwards, or the two lifting columns are driven by the driving part to move downwards in the two fixing cylinders, the two lifting columns drive the conveying rollers to move downwards, and through the steps, the heights of the conveying rollers in the multiple sets of lifting assemblies are sequentially adjusted; the multiple conveying rollers are adjusted to the proper height positions respectively, the height matching between the conveying rollers and the waterproof coiled materials can be ensured by independently adjusting the height of each conveying roller, and the problem of unsmooth conveying or blocking caused by height difference is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled material production, in particular to a transmission height adjustment structure for waterproof coiled material production. Background Art

[0002] Waterproof membrane is a widely used building material, usually made of polymer materials, with waterproof, moisture-proof, corrosion-resistant and other characteristics. It is widely used in waterproof projects such as building roofs, basements, underground pipes, etc., which can effectively prevent moisture penetration and protect building structures from water damage.

[0003] Usually, during the production process of waterproof membranes, conveyor rollers are required to convey the waterproof membranes.

[0004] However, currently, a plurality of conveying rollers of different heights are provided for conveying the waterproofing membrane. Since the heights of the plurality of conveying rollers are fixed and cannot be adjusted, the waterproofing membrane is obstructed by height differences during conveyance, resulting in poor conveyance or jamming. Utility Model Content

[0005] The main purpose of the utility model is to provide a conveying height adjustment structure for waterproof coiled material production, which has solved the above-mentioned problems.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a conveying height adjustment structure for waterproofing coiled material production, including a frame and a lifting assembly;

[0007] The lifting components have multiple groups, and the multiple groups of lifting components are respectively arranged in the frame. The multiple groups of lifting components each include two fixed cylinders, two lifting columns, a driving member and a conveying roller. The two fixed cylinders are respectively arranged on both sides of the upper end of the frame, and the two lifting columns are respectively movably arranged in the two fixed cylinders. The lower ends of the two lifting columns are respectively passed through the upper end of the frame, and the conveying roller is arranged between the lower ends of the two lifting columns. The driving member is used to drive the two lifting columns to rise or fall in the two fixed cylinders.

[0008] The above beneficial effect is that the two lifting columns are driven by the driving member to move upward in the two fixed cylinders, and the two lifting columns drive the conveying rollers to move upward, or the driving member drives the two lifting columns to move downward in the two fixed cylinders, and the two lifting columns drive the conveying rollers to move downward. Through the above steps, the heights of the conveying rollers in the multiple groups of lifting components are adjusted respectively, and the multiple conveying rollers are adjusted to appropriate height positions respectively. By independently adjusting the height of each conveying roller, the height matching between the conveying roller and the waterproof membrane can be ensured, avoiding the problem of poor conveyance or jamming due to height differences.

[0009] A preferred solution is that the driving member includes a rotating shaft, two gears and two gear rows, a notch is provided at the lower end of one side of the two fixed cylinders, the two gear rows are provided on one side of the two lifting columns, the rotating shaft is provided on two plates, the two plates are provided at the upper end of the frame, the two gears are respectively provided on both ends of the rotating shaft, and the two gears are respectively meshed and connected with the two gear rows through the notch.

[0010] A preferred solution is that the rack includes a frame and four support rods, and the four support rods are respectively arranged at four corners of the lower end of the frame.

[0011] A preferred solution is that the conveying roller is detachably arranged, the lower ends of the two lifting columns are each provided with an opening, insertion holes are respectively provided on both sides of the opening, plug blocks are respectively provided at both ends of the conveying roller, connecting holes are provided on the plug blocks, the insertion holes and the connecting holes are used for inserting bolts, and the bolts cooperate with nuts. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0013] Figure 1 It is a structural schematic diagram of a conveying height adjustment structure for waterproof coiled material production of the utility model;

[0014] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure of area A in the middle;

[0015] Figure 3 The utility model is a structural schematic diagram of a partial cross-sectional view of a conveying height adjustment structure for waterproof coiled material production. DETAILED DESCRIPTION

[0016] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0017] Figures 1 to 3 As shown, the utility model provides a conveying height adjustment structure for waterproof coiled material production, including a frame 10 and a lifting assembly 20:

[0018] The lifting components 20 have multiple groups, and the multiple groups of lifting components 20 are respectively arranged in the frame 10. The multiple groups of lifting components 20 all include two fixed cylinders 21, two lifting columns 22, a driving member 210 and a conveying roller 23. The two fixed cylinders 21 are respectively arranged on both sides of the upper end of the frame 10, and the two lifting columns 22 are respectively movably arranged in the two fixed cylinders 21. The lower ends of the two lifting columns 22 are respectively arranged through the upper end of the frame 10, and the conveying roller 23 is arranged between the lower ends of the two lifting columns 22. The driving member 210 is used to drive the two lifting columns 22 to rise or fall in the two fixed cylinders 21.

[0019] During the working process, the driving member 210 drives the two lifting columns 22 to move upward in the two fixed cylinders 21, and the two lifting columns 22 drive the conveying rollers 23 to move upward, or the driving member 210 drives the two lifting columns 22 to move downward in the two fixed cylinders 21, and the two lifting columns 22 drive the conveying rollers 23 to move downward. Through the above steps, the heights of the conveying rollers 23 in the multiple groups of lifting components 20 are adjusted respectively, and the multiple conveying rollers 23 are adjusted to appropriate height positions respectively. By independently adjusting the height of each conveying roller 23, the height matching between the conveying roller 23 and the waterproof membrane can be ensured, avoiding the problem of poor conveying or jamming due to height difference.

[0020] Preferably, the driving member 210 includes a rotating shaft 211, two gears 212 and two gear rows 213. A notch 214 is provided at the lower end of one side of the two fixing cylinders 21. The two gear rows 213 are provided on one side of the two lifting columns 22. The rotating shaft 211 is provided on two plates 215. The two plates 215 are provided at the upper end of the frame 10. The two gears 212 are respectively provided on both ends of the rotating shaft 211. The two gears 212 are respectively meshed and connected with the two gear rows 213 through the notch 214.

[0021] The motor 1 drives the rotating shaft 211 to rotate, thereby rotating the two gears 212. The two gears 212 drive the lifting columns 22 to rise or move downward in the fixed cylinder 21 through the gear row 213. The two lifting columns 22 drive the conveying roller 23 to move upward or downward to adjust the height position of the conveying roller 23.

[0022] Preferably, the frame 10 includes a frame body 11 and four support rods 12 , and the four support rods 12 are respectively arranged at four corners of the lower end of the frame body 11 .

[0023] Preferably, the conveying roller 23 is detachably arranged, and the lower ends of the two lifting columns 22 are each provided with an opening 31, and insertion holes 32 are respectively provided on both sides of the opening 31, and plug blocks 33 are respectively provided at both ends of the conveying roller 23, and connecting holes 34 are provided on the plug blocks 33. The insertion holes 32 and the connecting holes 34 are used for inserting bolts 35, and the bolts 35 cooperate with nuts 36.

[0024] When it is necessary to remove one of the conveying rollers 23, the nut 36 is unscrewed from the bolt 35, and the bolt 35 is removed from the insertion hole 32 and the connecting hole 34, and the plug block 33 is removed from the opening 31, and the conveying roller 23 can be removed. When connecting, the plug block 33 is inserted into the opening 31, and the bolt 35 is removed from the insertion hole 32 and the connecting hole 34, and then the nut 36 is screwed on the bolt 35, and any conveying roller 23 can be replaced.

[0025] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. A conveying height adjustment structure for waterproofing coiled material production, characterized in that: include: frame; A lifting assembly, wherein the lifting assembly has multiple groups, and the multiple groups of lifting assemblies are respectively arranged in the frame, and the multiple groups of lifting assemblies each include two fixed cylinders, two lifting columns, a driving member and a conveying roller, the two fixed cylinders are respectively arranged on both sides of the upper end of the frame, the two lifting columns are respectively movably arranged in the two fixed cylinders, the lower ends of the two lifting columns are respectively arranged through the upper end of the frame, the conveying roller is arranged between the lower ends of the two lifting columns, and the driving member is used to drive the two lifting columns to rise or fall in the two fixed cylinders; The driving member includes a rotating shaft, two gears and two gear rows, a notch is provided at the lower end of one side of the two fixing cylinders, the two gear rows are provided on one side of the two lifting columns, the rotating shaft is provided on two plates, the two plates are provided on the upper end of the frame, the two gears are provided on both ends of the rotating shaft, and the two gears are respectively meshed and connected with the two gear rows through the notch; The conveying roller is detachably arranged, the lower ends of the two lifting columns are each provided with an opening, both sides of the opening are respectively provided with insertion holes, both ends of the conveying roller are respectively provided with plug blocks, the plug blocks are provided with connecting holes, the insertion holes and the connecting holes are used for inserting bolts, and the bolts are matched with nuts; When it is necessary to disassemble one of the conveying rollers, the nut is unscrewed from the bolt, and the bolt is removed from the insertion hole and the connecting hole, and the plug is removed from the opening, and the conveying roller is disassembled. When connecting, the plug is inserted into the opening, and the bolt is removed from the insertion hole and the connecting hole, and then the nut is screwed on the bolt, and any conveying roller can be replaced.

2. The conveying height adjustment structure for waterproofing coiled material production according to claim 1, characterized in that: The frame comprises a frame body and four support rods, and the four support rods are respectively arranged at four corners of the lower end of the frame body.

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