CN212981900U - Waterproofing membrane coiling mechanism - Google Patents
Waterproofing membrane coiling mechanism Download PDFInfo
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- CN212981900U CN212981900U CN202020875190.2U CN202020875190U CN212981900U CN 212981900 U CN212981900 U CN 212981900U CN 202020875190 U CN202020875190 U CN 202020875190U CN 212981900 U CN212981900 U CN 212981900U
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- groove
- roller
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Abstract
The utility model discloses a waterproof coiled material winding device, which comprises a base, wherein the left side and the right side of the top of the base are respectively provided with a first frame and a second frame, the first frame is rotationally connected with the left end of a first rotating shaft, the right end of the first rotating shaft is fixedly connected with a turntable, and the turntable is fixedly connected with a winding drum; the right end of the winding drum is provided with a second rotating shaft in threaded connection with the limiting disc, the second rack is provided with a third rotating shaft penetrating through the second rack, the left end of the third rotating shaft is provided with a cross-shaped inserting groove, the right end of the second rotating shaft is provided with a cross-shaped inserting block matched with the second rotating shaft, and the right end of the third rotating shaft is connected with a motor; the winding drum comprises a rotating roller and a sleeve sleeved on the rotating roller, and the sleeve can rotate relative to the rotating roller; be equipped with first recess on the arcwall face of commentaries on classics roller, be equipped with the second recess on the sleeve, the second recess runs through the sleeve lateral wall, and second frame left side is equipped with the actuating mechanism who fixes at the base top, and first frame top is equipped with hold-down mechanism, improves coiling mechanism's rolling quality.
Description
Technical Field
The utility model relates to a waterproofing membrane rolling technical field, concretely relates to waterproofing membrane coiling mechanism.
Background
The waterproof coiled material is mainly used for building walls, roofs, tunnels, roads, refuse landfills and the like, can be coiled into a flexible building material product which can resist external rainwater and underground water leakage, is connected with a building without leakage as an engineering foundation, is a waterproof first barrier of the whole engineering, plays a vital role in the whole engineering, and can be used for firstly using a winding device to roll a waterproof coiled material layer and then further packaging in a waterproof coiled material layer production line.
The problem that current waterproofing membrane coiling mechanism exists: the winding drum in the winding drum can not fix the starting end of the waterproof coiled material on the roll shaft well, and the waterproof coiled material is lack of left and right position limitation in the winding process, so that the waterproof coiled material is easy to deviate left and right on the winding drum, and is not tight enough during winding.
SUMMERY OF THE UTILITY MODEL
The utility model aims at designing a waterproofing membrane coiling mechanism to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a waterproof coiled material winding device comprises a base, wherein a first rack and a second rack are respectively arranged on the left side and the right side of the top of the base, the first rack is rotatably connected with the left end of a first rotating shaft, the right end of the first rotating shaft is fixedly connected with a turntable, and the turntable is fixedly connected with a winding drum; the right end of the winding drum is provided with a second rotating shaft in threaded connection with the limiting disc, the second rack is provided with a third rotating shaft penetrating through the second rack, the left end of the third rotating shaft is provided with a cross-shaped inserting groove, the right end of the second rotating shaft is provided with a cross-shaped inserting block matched with the second rotating shaft, and the right end of the third rotating shaft is connected with a motor; the winding drum comprises a rotating roller and a sleeve sleeved on the rotating roller, and the sleeve can rotate relative to the rotating roller; a first groove is formed in the arc-shaped surface of the rotary roller and is arranged along the length direction of the rotary roller; a second groove is formed in the sleeve and arranged along the length direction of the sleeve, the second groove penetrates through the side wall of the sleeve, a driving mechanism fixed to the top of the base is arranged on the left side of the second rack, a roller is fixedly connected to the bottom of the second rack, and a rolling groove matched with the roller for use is formed in the right side of the top of the base; and a pressing mechanism is arranged above the first frame.
Further, be equipped with the third recess on the telescopic interior arcwall face, the third recess is followed telescopic length direction sets up, and with second recess intercommunication, the groove depth of third recess is less than waterproofing membrane's thickness, adopts this kind of structure, can guarantee that waterproofing membrane initiating terminal can be stable fix when receiving the reel in, avoids cutting bad owing to the rotation between commentaries on classics roller and the sleeve with waterproofing membrane's initiating terminal.
Further, telescopic one end fixedly connected with handle for drive the sleeve and rotate, when waterproofing membrane started the rolling, utilize the handle to drive the sleeve and rotate, make second recess and first recess dislocation, carry out the chucking to waterproofing membrane, after the waterproofing membrane rolling finishes, make second recess and first recess realignment, remove the take-up section of thick bamboo and to the chucking effect of waterproofing membrane initiating terminal, be convenient for take off waterproofing membrane from the take-up section of thick bamboo, make the take-up section of thick bamboo ability used repeatedly, reduce the cost.
Further, the motor is step motor, and when the winding drum finishes rolling, the winding drum can be avoided from continuously rotating, and the length and the size of the waterproof coiled material wound by the winding drum are ensured to be accurate.
Furthermore, actuating mechanism includes electric telescopic handle, promotes the second frame and moves right, conveniently takes off the waterproofing membrane after the rolling finishes.
Further, electric telescopic handle's bottom fixedly connected with cushion through setting up the cushion, the effectual guard action who realizes electric telescopic handle has increased electric telescopic handle life.
Further, hold-down mechanism includes bracing piece, support and squeeze roll, squeeze roll is located on the support, the support top with bracing piece sliding connection, just one side of support is equipped with the sawtooth, and squeeze roll sticiss all the time on the winding drum under the effect of gravity, can make the compacter of waterproofing membrane rolling, improves the rolling quality of coiling mechanism.
Further, be equipped with locking Assembly on the bracing piece, include the spout and be located the slider of spout can carry out the chucking through the slider to the sawtooth of support line after waterproofing membrane finishes at the rolling, and the crushing roller who makes can not drop.
Compared with the prior art, the beneficial effects of the utility model are that: (1) the first groove is formed in the rotary roller, the second groove is formed in the sleeve, so that the waterproof coiled material passes through the second groove and enters the first groove, when the rotary roller rotates relative to the sleeve, the starting end of the waterproof coiled material can be fixed in the winding drum through interaction of the rotary roller and the sleeve, and subsequent winding work of the winding drum is facilitated; (2) the waterproof coiled material can be prevented from deviating in the rolling process by arranging the turntable and the limiting disc; (3) through setting up hold-down mechanism for make the compacter of waterproofing membrane rolling, improve the rolling quality of coiling mechanism.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the waterproof roll winding device of the utility model;
FIG. 2 is a schematic view of the connection structure between the second shaft and the cross plug block of the present invention;
FIG. 3 is a structural diagram of the waterproof roll of the present invention when the starting end is not fixed by the winding drum;
fig. 4 is the structure diagram of the utility model of waterproof coiled material when the initiating terminal is fixed by the winding drum.
The names of the components identified in the figures are as follows: 1. a base; 2. a first frame; 3. a second frame; 4. a first rotating shaft; 5. a turntable; 6. winding the roll; 7. a limiting disc; 8. a second rotating shaft; 9. a third rotating shaft; 10. a stepping motor; 11. rotating the roller; 12. a sleeve; 13. a first groove; 14. a second groove; 15. an electric telescopic rod; 16. a roller; 17. rolling a groove; 18. a hold-down mechanism; 1801. a support bar; 1802. a support; 1803. a squeeze roller; 19. a third groove; 20. a handle; 21. cushion blocks; 22. a locking assembly; 2201. a chute; 2202. a slide block.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, only some embodiments, not all embodiments, of the present invention are described. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a waterproofing membrane rolling device in one embodiment is shown, and includes a base 1, a first frame 2 and a second frame 3 are respectively disposed on the left side and the right side of the top of the base 1, the first frame 2 is rotatably connected to the left end of a first rotating shaft 4, a bearing and a bearing seat matched with the first rotating shaft 4 are disposed inside the first frame 2, the right end of the first rotating shaft 4 is fixedly connected to a rotating disc 5, and the rotating disc 5 is fixedly connected to a rolling drum 6; a second rotating shaft 8 in threaded connection with a limiting disc 7 is arranged at the right end of the winding drum 6, external threads are arranged on the second rotating shaft 8, a limiting hole is formed in the middle of the limiting disc 7, internal threads are arranged on the inner wall of the limiting hole, a third rotating shaft 9 penetrating through the second rack 3 is arranged on the second rack 3, a cross-shaped inserting groove is formed in the left end of the third rotating shaft 9, a cross-shaped inserting block matched with the right end of the second rotating shaft 8 is arranged at the right end of the second rotating shaft, and the right end of the third rotating shaft 9 is connected with a stepping motor 10; an output shaft of the stepping motor 10 is connected with the right end of the third rotating shaft 9 through a coupler, the winding drum 6 comprises a rotating roller 11 and a sleeve 12 sleeved on the rotating roller 11, and the sleeve 12 can rotate relative to the rotating roller 11; a first groove 13 is formed in the arc-shaped surface of the rotating roller 11, and the first groove 13 is formed in the length direction of the rotating roller 11; a second groove 14 is formed in the sleeve 12, the second groove 14 is arranged along the length direction of the sleeve 12, the second groove 14 penetrates through the side wall of the sleeve 12, and thus the second groove 14 can be communicated with the first groove 13, so that the starting end of the waterproof coiled material can penetrate through the second groove 14 and enter the first groove 13, the lengths of the first groove 13 and the second groove 14 are not smaller than the width of the waterproof coiled material, a driving mechanism fixed at the top of the base 1 is arranged at the left side of the second rack 3, a roller 16 is fixedly connected to the bottom of the second rack 3, and a rolling groove 17 matched with the roller 16 for use is formed in the right side of the top of the base 1; a pressing mechanism 18 is arranged above the first frame 2.
Further as preferred embodiment, be equipped with third recess 19 on the interior arcwall face of sleeve 12, third recess 19 sets up along the length direction of sleeve 12 to communicate with second recess 14, the length of third recess 19 is not less than waterproofing membrane's width, the groove depth of third recess 19 is less than waterproofing membrane's thickness, adopt this kind of structure, can guarantee that waterproofing membrane initiating terminal can be stable fix in receipts reel 6 when, avoid because the mutual rotation between commentaries on classics roller 11 and the sleeve 12 cuts bad with waterproofing membrane's initiating terminal.
Further as preferred embodiment, the one end fixedly connected with handle 20 of sleeve 12 for drive sleeve 12 and rotate, when waterproofing membrane started the rolling, utilize handle 20 to drive sleeve 12 and rotate, make second recess 14 and first recess 13 dislocation, carry out the chucking to waterproofing membrane, after the waterproofing membrane rolling finishes, make second recess 14 and first recess 13 realignment, remove the chucking effect of receipts reel 6 to the waterproofing membrane initiating terminal, be convenient for take off waterproofing membrane from a reel 6, make a reel 6 ability used repeatedly, reduce the cost.
Further as preferred embodiment, the motor is step motor 10, and when the winding drum 6 is after the rolling, can avoid the winding drum 6 to rotate continuously, guarantees that the length size of the waterproofing membrane of winding drum 6 rolling is accurate.
Further as the preferred embodiment, the driving mechanism includes an electric telescopic rod 15, and pushes the second frame 3 to move rightwards, so that the rolled waterproof roll can be conveniently taken down.
Further as preferred embodiment, the bottom fixedly connected with cushion 21 of electric telescopic handle 15 through setting up cushion 21, has effectually realized the guard action to electric telescopic handle 15, has increased electric telescopic handle 15 life.
Further as preferred embodiment, hold-down mechanism 18 includes bracing piece 1801, support 1802 and crushing roller 1803, and crushing roller 1803 is located support 1802, support 1802 top and bracing piece 1801 sliding connection, and one side of support 1802 is equipped with the sawtooth, and crushing roller 1803 all the time is on the winding drum 6 under the effect of gravity, can make the compacter of waterproofing membrane rolling, improves the rolling quality of coiling mechanism.
Further as a preferred embodiment, a locking assembly 22 is arranged on the support rod 1801, and includes a sliding groove 2201 and a sliding block 2202 located in the sliding groove 2201, and the sliding block 2202 can clamp the saw teeth of the row of the support 1802 after the roll of the waterproofing membrane is completed, so that the pressing roller 1803 cannot fall off.
The working principle of the embodiment is as follows: firstly, aligning the second groove 14 on the sleeve 12 with the first groove 13 of the rotating roller 11 through the handle 20, penetrating one end of the waterproof coiled material, then enabling the rotating roller 11 and the sleeve 12 to move relatively through the handle 20, when the rotating roller 11 rotates relative to the sleeve 12 towards the side where the third groove 19 is located, the waterproof coiled material is pressed into the third groove 19 under the action of the rotating roller 11, the waterproof coiled material in the first groove 13 is shortened, because the groove depth of the third groove 19 is smaller than the thickness of the waterproof coiled material, the waterproof coiled material is tightly pressed at the bottom of the third groove 19 by the rotating roller 11, under the combined action of the first groove 13, the second groove 14 and the third groove 19, the starting end of the waterproof coiled material is tightly pressed in the winding drum 6, the distance between the limiting disc 7 and the rotating disc 5 is adjusted through rotating the limiting disc 7, so that the waterproof coiled material cannot deviate when being wound, the stepping motor 10 is started to wind, after the winding is finished, the stepping motor 10 is closed, the electric telescopic rod 15 pushes the second rack 3, the second rack moves rightwards in the rolling groove 17 through the roller 16, the cross plug-in block is separated from the cross plug-in groove, the limiting disc 7 is screwed down, the waterproof coiled material is taken down, in the winding process, the extrusion roller 1803 on the pressing mechanism 18 can downwards press the waterproof coiled material on the winding drum 6 under the action of gravity, the waterproof coiled material is wound on the winding drum 6 more tightly, the waterproof coiled material can upwards slide against the extrusion roller 1803 and the support 1802 thereof along with the increase of the thickness of the waterproof coiled material on the winding drum 6, but the waterproof coiled material can always be in a pressing state relative to the waterproof coiled material under the action of gravity, after the winding is finished, the slider 2202 on the locking assembly 22 slides in the sliding groove 2201, and the tail end of the slider 2202 clamps sawteeth on the support 1802, so that the pressing.
The utility model has the advantages that: (1) the first groove is formed in the rotary roller, the second groove is formed in the sleeve, so that the waterproof coiled material passes through the second groove and enters the first groove, when the rotary roller rotates relative to the sleeve, the starting end of the waterproof coiled material can be fixed in the winding drum through interaction of the rotary roller and the sleeve, and subsequent winding work of the winding drum is facilitated; (2) the waterproof coiled material can be prevented from deviating in the rolling process by arranging the turntable and the limiting disc; (3) through setting up hold-down mechanism for make the compacter of waterproofing membrane rolling, improve the rolling quality of coiling mechanism.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (8)
1. A waterproof coiled material winding device comprises a base and is characterized in that a first rack and a second rack are respectively arranged on the left side and the right side of the top of the base, the first rack is rotatably connected with the left end of a first rotating shaft, the right end of the first rotating shaft is fixedly connected with a turntable, and the turntable is fixedly connected with a winding drum; the right end of the winding drum is provided with a second rotating shaft in threaded connection with the limiting disc, the second rack is provided with a third rotating shaft penetrating through the second rack, the left end of the third rotating shaft is provided with a cross-shaped inserting groove, the right end of the second rotating shaft is provided with a cross-shaped inserting block matched with the second rotating shaft, and the right end of the third rotating shaft is connected with a motor; the winding drum comprises a rotating roller and a sleeve sleeved on the rotating roller, and the sleeve can rotate relative to the rotating roller; a first groove is formed in the arc-shaped surface of the rotary roller and is arranged along the length direction of the rotary roller; a second groove is formed in the sleeve and arranged along the length direction of the sleeve, the second groove penetrates through the side wall of the sleeve, a driving mechanism fixed to the top of the base is arranged on the left side of the second rack, a roller is fixedly connected to the bottom of the second rack, and a rolling groove matched with the roller for use is formed in the right side of the top of the base; and a pressing mechanism is arranged above the first frame.
2. The waterproofing membrane coiling device of claim 1, characterized in that: and a third groove is arranged on the inner arc-shaped surface of the sleeve and is arranged along the length direction of the sleeve and communicated with the second groove, and the depth of the third groove is smaller than the thickness of the waterproof coiled material.
3. The waterproofing membrane coiling device of claim 1, characterized in that: one end of the sleeve is fixedly connected with a handle.
4. The waterproofing membrane coiling device of claim 1, characterized in that: the motor is a stepping motor.
5. The waterproofing membrane coiling device of claim 1, characterized in that: the driving mechanism comprises an electric telescopic rod.
6. The waterproofing membrane coiling device of claim 5, characterized in that: the bottom of the electric telescopic rod is fixedly connected with a cushion block.
7. The waterproofing membrane coiling device of claim 1, characterized in that: the pressing mechanism comprises a supporting rod, a support and a squeezing roller, the squeezing roller is located on the support, the upper portion of the support is connected with the supporting rod in a sliding mode, and saw teeth are arranged on one side of the support.
8. The waterproofing membrane coiling device of claim 7, characterized in that: the support rod is provided with a locking assembly which comprises a sliding groove and a sliding block located on the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020875190.2U CN212981900U (en) | 2020-05-22 | 2020-05-22 | Waterproofing membrane coiling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020875190.2U CN212981900U (en) | 2020-05-22 | 2020-05-22 | Waterproofing membrane coiling mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN212981900U true CN212981900U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020875190.2U Active CN212981900U (en) | 2020-05-22 | 2020-05-22 | Waterproofing membrane coiling mechanism |
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| CN (1) | CN212981900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701888A (en) * | 2022-02-26 | 2022-07-05 | 丹阳市科尔精密电子有限公司 | Seamless wrapping device for composite wrapping film material and using method thereof |
-
2020
- 2020-05-22 CN CN202020875190.2U patent/CN212981900U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701888A (en) * | 2022-02-26 | 2022-07-05 | 丹阳市科尔精密电子有限公司 | Seamless wrapping device for composite wrapping film material and using method thereof |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 513058 No.9, Jinzhu Avenue, new building materials base, Qingyuan overseas Chinese Industrial Park, Donghua Town, Yingde City, Qingyuan City, Guangdong Province Patentee after: Beixin Waterproof (Guangdong) Co.,Ltd. Address before: 513058 No.9, Jinzhu Avenue, new building materials base, Qingyuan overseas Chinese Industrial Park, Donghua Town, Yingde City, Qingyuan City, Guangdong Province Patentee before: Beixin Yuwang waterproof technology (Guangdong) Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |