Winding device for building waterproof roll production

By designing automated guide tube, infeed, and unwinding mechanisms, the problem of time-consuming and labor-intensive winding of traditional building waterproof membranes has been solved. It realizes automatic inner paper tube insertion and automatic unwinding of the membrane, thereby improving production efficiency.

CN223804552UActive Publication Date: 2026-01-16JIANGSU GOOD CRAFTSMAN ENERGY SAVING TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202520553891.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-26
Publication Date
2026-01-16
Estimated Expiration
2035-03-26

AI Technical Summary

Technical Problem

Traditional building waterproof membrane rolls require manual installation and removal of the inner paper tube during the winding process, which is time-consuming, labor-intensive, and affects processing efficiency.

Method used

A winding device for producing building waterproof membrane was designed, comprising a guide tube, a feeding tube, a winding and unwinding mechanism, to realize the automatic insertion of the inner paper tube and the automatic unwinding of the membrane, and to achieve automated operation through motor drive.

Benefits of technology

It has enabled automated winding and unwinding of building waterproof membranes, improving production efficiency and reducing manual operation time and labor intensity.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223804552U_ABST
    Figure CN223804552U_ABST
Patent Text Reader

Abstract

The utility model discloses a winding device for building waterproof coiled material production, and particularly relates to the technical field of coiled material production, the winding device comprises a device base, a supporting frame is fixedly installed on one side of the top end of the device base, a rotating outer cylinder is fixedly installed at the top end of the supporting frame, and a winding mechanism is rotatably installed in the middle of the side end of the rotating outer cylinder; the winding mechanism is arranged on the top end of the device base, the guide cylinder mechanism is fixedly arranged on one side, far away from the winding mechanism, of the top end of the device base, the cylinder feeding mechanism is arranged at one end, close to the winding mechanism, of the guide cylinder mechanism, the winding guide device is arranged on one side, close to the cylinder feeding mechanism, of the top end of the device base, and the unwinding mechanism is arranged between the winding guide device and the rotary outer cylinder. According to the automatic feeding device for the inner paper tube sleeves, the tube guiding mechanism is arranged, the tube feeding mechanism is used in cooperation, the multiple inner paper tube sleeves are controlled to be automatically conveyed, the inner paper tube sleeves are automatically arranged on the outer sides of the winding rollers in a sleeving mode, the ends of the inner paper tube sleeves make contact with the corresponding positioning rings, and automatic feeding of the inner paper tube sleeves is conducted.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The utility model relates to the production technology field of coiled material, specifically to a winding device for building waterproof coiled material production. BACKGROUND

[0002] Building waterproof coiled material is a material for building waterproof, mainly used in roof, basement, bathroom and other parts vulnerable to water, mainly including asphalt coiled material, polyurethane coiled material, PVC coiled material and EPDM coiled material, with excellent waterproof performance and durability;

[0003] Building waterproof coiled material needs to be wound during processing and production, and the traditional building waterproof coiled material winding is mostly in the form of winding equipment driven by motor winding roller, which is automatically wound on the winding roller, and the inner paper tube for winding is manually sleeved on the outer side of the winding roller before winding, and the building waterproof coiled material needs to be manually taken down after subsequent building waterproof coiled material winding is completed, which is time-consuming and laborious, and affects the overall winding processing efficiency of building waterproof coiled material, therefore, the utility model provides a winding device for building waterproof coiled material production to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a winding device for building waterproof coiled material production to solve the problems in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a winding device for building waterproof coiled material production, which comprises a device base, a supporting frame is fixedly installed on one side of the top end of the device base, a rotating outer cylinder is fixedly installed at the top end of the supporting frame, a winding mechanism is rotatably installed at the middle part of the side end of the rotating outer cylinder, a guide cylinder mechanism is fixedly installed on one side of the top end of the device base away from the winding mechanism, an inlet cylinder mechanism is arranged at one end of the guide cylinder mechanism close to the winding mechanism, a guide winding device is arranged on one side of the top end of the device base close to the inlet cylinder mechanism, and a rewinding mechanism is arranged between the guide winding device and the rotating outer cylinder.

[0006] The winding mechanism comprises a mechanism cylinder, the mechanism cylinder is rotatably installed at the middle part of the side end of the rotating outer cylinder, and three winding rollers in annular array are rotatably installed at the side end of the mechanism cylinder.

[0007] The guide cylinder mechanism comprises two groups of mounting side frames, the mounting side frames are fixedly installed at the top end of the device base, a guide cylinder roller is rotatably installed at the top of each group of mounting side frames, a guide cylinder belt is movably sleeved on the outer side of the two guide cylinder rollers, and a plurality of groups of limiting seats are uniformly arranged on the outer side of the guide cylinder belt.

[0008] The feeding cylinder mechanism comprises an L-shaped support fixedly installed at the top end of the device base, a first linear electric rail fixedly installed on the L-shaped support, a mounting vertical frame fixedly installed at the driving end of the first linear electric rail, a connecting rod vertically installed on the mounting vertical frame, and a push ring fixedly installed at the end of the connecting rod away from the mounting vertical frame.

[0009] Preferably, the unwinding mechanism comprises a mechanism vertical frame fixedly installed at the top end of the device base, a second linear electric rail fixedly installed at the top end of the mechanism vertical frame, a fixed vertical frame fixedly installed at the driving end of the second linear electric rail, and a push plate fixedly installed at the top end of the fixed vertical frame.

[0010] Preferably, the position of the push plate corresponds to that of one of the winding rollers.

[0011] Preferably, the outer wall of each winding roller is fixedly installed with a positioning ring near one side of the mechanism cylinder.

[0012] Preferably, the inner wall of the mechanism cylinder is fixedly installed with a second motor corresponding to the position of the winding roller, and the driving end of the second motor is fixedly installed at the shaft end of the winding roller.

[0013] Preferably, the inner end of the mechanism cylinder is fixedly installed with a tooth ring, the top of the tooth ring is meshingly connected with a gear, the middle of the gear is fixedly installed with a driving shaft, and the driving shaft is rotatably installed at the inner side top of the mechanism cylinder.

[0014] Preferably, the outer side of the driving shaft is fixedly installed with a worm gear, the outer side of the worm gear is meshingly connected with a worm, the worm is rotatably installed at the inner side top of the mechanism cylinder, the inner wall of the mechanism cylinder is fixedly installed with a third motor near one side of the worm, and the driving end of the third motor is fixedly installed at the shaft end of the worm.

[0015] Preferably, the top end of one of the mounting side frames is fixedly installed with a first motor, and the driving end of the first motor is fixedly installed at the shaft end of the corresponding guide cylinder roller.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1. The guide cylinder mechanism is set to cooperate with the feeding cylinder mechanism to control the automatic transmission of multiple inner paper cylinder sleeves, and the inner paper cylinder sleeves are automatically sleeved on the outer side of the winding roller, so that the end of the inner paper cylinder sleeve is in contact with the corresponding positioning ring to realize the automatic feeding of the inner paper cylinder sleeve.

[0018] 2. The unwinding mechanism is set to control the push plate to automatically push the building waterproof coiled material after winding, so that the building waterproof coiled material is automatically fed and falls on the guide device for guiding, thereby realizing the automatic feeding of the building waterproof coiled material. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0020] Figure 1 The structure schematic diagram of the present application.

[0021] Figure 2 The structure connection schematic diagram of the guide cylinder mechanism and the cylinder feeding mechanism in the present application.

[0022] Figure 3 The structure connection schematic diagram of the rotating outer cylinder and the winding mechanism in the present application Figure 2 The enlarged view of A in the present application.

[0023] Figure 4 The structure connection schematic diagram of the rotating outer cylinder and the winding mechanism in the present application

[0024] Figure 5 The enlarged view of B in the present application. Figure 4 The enlarged view of B in the present application.

[0025] Figure 6 The structure connection schematic diagram of the rotating outer cylinder and the winding mechanism in the present application

[0026] Figure 7 The structure schematic diagram of the present application.

[0027] In the figure: 1, device base; 11, support frame; 2, rotating outer cylinder; 3, winding mechanism; 4, guide cylinder mechanism; 5, cylinder feeding mechanism; 6, guide winding device; 7, unwinding mechanism; 41, installation side frame; 42, guide cylinder roller; 43, guide cylinder belt; 44, limiting seat; 45, first motor; 51, L-shaped support; 52, first straight electric rail; 53, installation vertical frame; 54, connecting rod; 55, push ring; 31, mechanism cylinder; 32, winding roller; 321, positioning ring; 33, second motor; 34, gear ring; 341, gear; 342, drive shaft; 35, worm gear; 351, worm; 352, third motor; 71, mechanism vertical frame; 72, second straight electric rail; 73, fixed vertical frame; 74, push plate. DETAILED DESCRIPTION

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example: Figures 1-7 As shown, this utility model provides a winding device for producing building waterproof membrane, including a device base 1, a support frame 11 fixedly installed on one side of the top of the device base 1, a rotating outer cylinder 2 fixedly installed on the top of the support frame 11, a winding mechanism 3 rotatably installed in the middle of the side end of the rotating outer cylinder 2, a guide cylinder mechanism 4 fixedly installed on the side of the top of the device base 1 away from the winding mechanism 3, an infeed mechanism 5 provided at the end of the guide cylinder mechanism 4 near the winding mechanism 3, a winding guide device 6 provided on the side of the top of the device base 1 near the infeed mechanism 5, and an unwinding mechanism 7 provided between the winding guide device 6 and the rotating outer cylinder 2.

[0030] The winding mechanism 3 includes a mechanism cylinder 31, which is rotatably mounted on the middle of the side end of the rotating outer cylinder 2. Three winding rollers 32 arranged in a circular array are rotatably mounted on the side end of the mechanism cylinder 31. Positioning rings 321 are fixedly mounted on the outer wall of each winding roller 32 near the mechanism cylinder 31. A second motor 33, corresponding to the position of the winding rollers 32, is fixedly mounted on the inner wall of the mechanism cylinder 31. The drive end of the second motor 33 is fixedly mounted on the shaft end of the winding rollers 32. By controlling the activation of the second motor 33, the winding rollers 32 are driven to rotate, thereby automatically winding the building waterproof membrane. A gear ring 34 is fixedly mounted on the inner end of the mechanism cylinder 31. A gear 341 is meshed with the top of the gear ring 34, and a drive shaft 342 is fixedly mounted on the middle of the gear 341. The drive shaft 342 is rotatably mounted on the top inner side of the mechanism cylinder 31. A worm gear 35 is fixedly mounted on the outer side of the drive shaft 342, and a worm 351 is meshed with the outer side of the worm gear 35. The worm 351 is rotatably mounted on the top inner side of the mechanism cylinder 31. A third motor 352 is fixedly mounted on the inner wall of the mechanism cylinder 31 near the worm 351. The drive end of the third motor 352 and the shaft end of the worm 351 are fixedly mounted. By controlling the activation of the third motor 352, the worm 351 is driven to rotate, thereby driving the drive shaft 342 to control the gear 341 to drive the gear ring 34 and the mechanism cylinder 31 to rotate, thereby sequentially adjusting the position of multiple take-up rollers 32, so that multiple take-up rollers 32 can automatically take up the building waterproof membrane in sequence.

[0031] The guide cylinder mechanism 4 comprises two groups of mounting side frames 41 fixedly installed at the top end of the device base 1, the top of each group of mounting side frames 41 is rotatably installed with a guide cylinder roller 42, the outer side of the two guide cylinder rollers 42 is movably sleeved with a guide cylinder belt 43, the outer side of the guide cylinder belt 43 is fixedly installed with a plurality of groups of limiting seats 44 uniformly distributed, the top end of one of the mounting side frames 41 is fixedly installed with a first motor 45, the driving end of the first motor 45 is fixedly installed with the shaft end of the corresponding guide cylinder roller 42, in use, a plurality of inner paper tube sleeves for winding are placed on the guide cylinder belt 43 on the plurality of groups of limiting seats 44, the corresponding guide cylinder roller 42 is driven to rotate by controlling the first motor 45 to be turned on, so as to drive the guide cylinder belt 43 to be transmitted, thereby controlling the plurality of inner paper tube sleeves to be automatically transmitted, and the inner paper tube sleeves are sequentially transmitted to the position of the cylinder feeding mechanism 5.

[0032] The cylinder feeding mechanism 5 comprises an L-shaped support 51 fixedly installed at the top end of the device base 1, the L-shaped support 51 is fixedly installed with a first linear motor rail 52, the driving end of the first linear motor rail 52 is fixedly installed with a mounting vertical frame 53, the mounting vertical frame 53 is vertically installed with a connecting rod 54, the end of the connecting rod 54 away from the mounting vertical frame 53 is fixedly installed with a push ring 55, the mounting vertical frame 53 and the connecting rod 54 are horizontally moved by controlling the first linear motor rail 52 to be turned on, so as to drive the push ring 55 to be horizontally moved, the push ring 55 automatically pushes the corresponding inner paper tube sleeve to move to the position of one of the winding rollers 32, so that the inner paper tube sleeve is automatically sleeved on the outer side of the winding roller 32, the end of the inner paper tube sleeve is in contact with the corresponding positioning ring 321, and the automatic feeding of the inner paper tube sleeve is realized.

[0033] The unwinding mechanism 7 comprises a mechanism vertical frame 71 fixedly installed at the top end of the device base 1, the top end of the mechanism vertical frame 71 is fixedly installed with a second linear motor rail 72, the driving end of the second linear motor rail 72 is fixedly installed with a fixed vertical frame 73, and the top end of the fixed vertical frame 73 is fixedly installed with a push plate 74; the push plate 74 corresponds to the position of one of the winding rollers 32, when the winding roller 32 on the side close to the unwinding mechanism 7 is completed, the second linear motor rail 72 is controlled to be turned on to drive the fixed vertical frame 73 and the push plate 74 to be horizontally moved, so that the push plate 74 automatically pushes the building waterproof coiled material after winding, the building waterproof coiled material is automatically unwound and falls on the guide device 6 for guiding, so as to realize the automatic unwinding of the building waterproof coiled material.

[0034] Working principle: in use, a plurality of inner paper tube sleeves for winding are placed on the guide cylinder belt 43 on the plurality of groups of limiting seats 44, the corresponding guide cylinder roller 42 is driven to rotate by controlling the first motor 45 to be turned on, so as to drive the guide cylinder belt 43 to be transmitted, thereby controlling the plurality of inner paper tube sleeves to be automatically transmitted, and the inner paper tube sleeves are sequentially transmitted to the position of the cylinder feeding mechanism 5;

[0035] The first linear motor 52 is controlled to drive the vertical frame 53 and the connecting rod 54 to move horizontally, so that the push ring 55 moves horizontally, the push ring 55 automatically pushes the corresponding inner paper tube sleeve to move to the position of one of the winding rollers 32, the inner paper tube sleeve is automatically sleeved outside the winding roller 32, the end of the inner paper tube sleeve is in contact with the corresponding positioning ring 321, and the automatic feeding of the inner paper tube sleeve is realized;

[0036] After the automatic feeding of the inner paper tube sleeve is completed, the third motor 352 is controlled to drive the worm gear 351 to drive the worm wheel 35 to rotate, so that the driving shaft 342 controls the gear 341 to drive the gear ring 34 and the mechanism cylinder 31 to rotate, and the automatic winding of the building waterproof coiled material by the plurality of winding rollers 32 is facilitated;

[0037] When the winding roller 32 close to the unwinding mechanism 7 side position completes the winding of the building waterproof coiled material, the second linear motor 72 is controlled to drive the fixed vertical frame 73 and the push plate 74 to move horizontally, so that the push plate 74 automatically pushes the building waterproof coiled material after the winding is completed, the building waterproof coiled material is automatically fed, and the building waterproof coiled material is guided on the winding device 6, so that the automatic feeding of the building waterproof coiled material is realized.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A winding device for producing a building waterproofing roll, comprising a device base (1), characterized in that: The top end side of the device base (1) is fixedly installed with a support frame (11), the top end of the support frame (11) is fixedly installed with a rotating outer cylinder (2), the side end middle part of the rotating outer cylinder (2) is rotatably installed with a winding mechanism (3), the top end of the device base (1) is fixedly installed with a guide cylinder mechanism (4) away from the winding mechanism (3), one end of the guide cylinder mechanism (4) close to the winding mechanism (3) is provided with an inlet cylinder mechanism (5), the top end of the device base (1) is provided with a guide roll device (6) close to the inlet cylinder mechanism (5), the guide roll device (6) and the rotating outer cylinder (2) are provided with a unwinding mechanism (7) therebetween. The winding mechanism (3) comprises a mechanism cylinder (31), the mechanism cylinder (31) is rotatably installed at the side end middle part of the rotating outer cylinder (2), and the side end of the mechanism cylinder (31) is rotatably installed with three winding rollers (32) arranged in an annular array. The guide cylinder mechanism (4) comprises two groups of installation side frames (41), the installation side frames (41) are fixedly installed at the top end of the device base (1), the top of each group of installation side frames (41) is rotatably installed with a guide cylinder roller (42), the outer sides of the two guide cylinder rollers (42) are movably sleeved with a guide cylinder belt (43), and the outer side of the guide cylinder belt (43) is fixedly installed with a plurality of groups of limiting seats (44) uniformly distributed. The inlet cylinder mechanism (5) comprises an L-shaped support (51), the L-shaped support (51) is fixedly installed at the top end of the device base (1), a first straight electric rail (52) is fixedly installed on the L-shaped support (51), a driving end of the first straight electric rail (52) is fixedly installed with an installation vertical frame (53), a connecting rod (54) is vertically installed on the installation vertical frame (53), and a push ring (55) is fixedly installed at the end of the connecting rod (54) away from the installation vertical frame (53).

2. The winding device for producing a building waterproofing coiled material according to claim 1, characterized in that: The unwinding mechanism (7) comprises a mechanism vertical frame (71), the mechanism vertical frame (71) is fixedly installed at the top end of the device base (1), a second straight electric rail (72) is fixedly installed at the top end of the mechanism vertical frame (71), a driving end of the second straight electric rail (72) is fixedly installed with a fixed vertical frame (73), and a push plate (74) is fixedly installed at the top end of the fixed vertical frame (73).

3. The winding device for producing a building waterproofing coiled material according to claim 2, characterized in that: The positions of the push plate (74) and one of the winding rollers (32) correspond.

4. The winding device for producing a building waterproofing coiled material according to claim 1, characterized in that: The outer wall of the winding roller (32) is fixedly installed with a positioning ring (321) on the side close to the mechanism cylinder (31).

5. The winding device for producing a building waterproofing coiled material according to claim 1, characterized in that: A second motor (33) corresponding to the position of the winding roller (32) is fixedly installed on the inner wall of the mechanism cylinder (31), and the driving end of the second motor (33) and the shaft end of the winding roller (32) are fixedly installed.

6. The winding device for producing a building waterproofing coiled material according to claim 1, characterized in that: A gear ring (34) is fixedly installed at the inner end of the mechanism cylinder (31), the top of the gear ring (34) is meshingly connected with a gear wheel (341), the middle part of the gear wheel (341) is fixedly installed with a driving shaft (342), and the driving shaft (342) is rotatably installed at the inner side top of the mechanism cylinder (31).

7. The winding device for producing a building waterproofing coiled material according to claim 6, characterized in that: The outer side of the driving shaft (342) is fixedly installed with a worm gear (35), the outer side of the worm gear (35) is engaged with a worm (351), the worm (351) is rotatably installed on the inner side top of a mechanism cylinder (31), the inner wall of the mechanism cylinder (31) is fixedly installed with a third motor (352) near the side of the worm (351), and the driving end of the third motor (352) and the shaft end of the worm (351) are fixedly installed.

8. The winding device for producing a building waterproofing coiled material according to claim 1, characterized in that: The top end of one of the mounting side frames (41) is fixedly installed with a first motor (45), and the driving end of the first motor (45) and the shaft end of the corresponding guide cylinder roller (42) are fixedly installed.