CN220128892U - Online cutting device for self-adhesive waterproof coiled material - Google Patents
Online cutting device for self-adhesive waterproof coiled material Download PDFInfo
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- CN220128892U CN220128892U CN202321402735.8U CN202321402735U CN220128892U CN 220128892 U CN220128892 U CN 220128892U CN 202321402735 U CN202321402735 U CN 202321402735U CN 220128892 U CN220128892 U CN 220128892U
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- self
- transmission shaft
- adhesive waterproof
- pair
- waterproof coiled
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- 239000000463 material Substances 0.000 title claims abstract description 74
- 239000000853 adhesive Substances 0.000 title claims abstract description 66
- 230000005540 biological transmission Effects 0.000 claims abstract description 77
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims 1
- 238000004078 waterproofing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 6
- 238000004804 winding Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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Abstract
The utility model discloses an on-line cutting device for self-adhesive waterproof coiled materials, which comprises a transmission shaft, a plurality of slitting cutters arranged on the transmission shaft, a shaft bracket for supporting the transmission shaft and a limiting device which is arranged on the transmission shaft and is abutted against two side edges of the self-adhesive waterproof coiled materials; the shaft bracket is arranged on the sliding supporting device, the shaft bracket is horizontally matched with the sliding supporting device in a sliding way, and the horizontal sliding direction of the shaft bracket is vertical to the transmission shaft. The on-line cutting device for the self-adhesive waterproof coiled material can divide the whole self-adhesive waterproof coiled material into a plurality of small-width coiled materials, and is convenient for the on-site construction and use of the self-adhesive waterproof coiled material; the method can also avoid unqualified widths of a plurality of divided small-width coiled materials due to swing of the self-adhesive waterproof coiled materials in the width direction in the conveying process, ensure the product quality and avoid influencing on-site construction due to unqualified widths of the small-width coiled materials.
Description
Technical Field
The utility model relates to an on-line cutting device for self-adhesive waterproof coiled materials.
Background
The width of the finished product of the self-adhesive waterproof coiled material is 100cm, the self-adhesive waterproof coiled material with different widths of 10-50cm is often used in the construction process, when the self-adhesive waterproof coiled material with the specification is used, constructors have to cut on site, and the on-site cutting efficiency is low, the width difference is large, and the risk is high.
Therefore, the whole self-adhesive waterproof coiled material needs to be cut into a plurality of coiled materials with small widths before leaving the factory. At present, the self-adhesive waterproof coiled material can be cut through an on-line cutting device. Existing online segmentation devices generally include: the automatic cutting device comprises a horizontally arranged transmission shaft perpendicular to the conveying direction of the self-adhesive waterproof coiled material, a plurality of cutting cutters which are fixedly arranged on the transmission shaft and cut the self-adhesive waterproof coiled material, a shaft bracket for supporting the transmission shaft, and a driving device which is connected with one end of the transmission shaft and drives the transmission shaft to rotate. The online cutting device is arranged at the front channel of the winding machine, and the self-adhesive waterproof coiled material passes through the online cutting device before being transmitted to the winding machine; specifically, the driving device drives the transmission shaft to rotate, the transmission shaft drives the slitting cutters to synchronously rotate, when the self-adhesive waterproof coiled material passes through the transmission shaft, the self-adhesive waterproof coiled material can be split by the slitting cutters, the whole self-adhesive waterproof coiled material is further split into a plurality of coiled materials with small widths, and then the coiled materials with the small widths are synchronously wound by the winding machine.
However, the whole self-adhesive waterproof coiled material can not swing in the width direction in the conveying process, and the positions of the transmission shaft and the plurality of slitting cutters in the width direction are fixed; when the self-adhesive waterproof coiled material swings in the width direction, the self-adhesive waterproof coiled material and the slitting cutters generate offset in the width direction, so that the dividing positions are misplaced, and the widths of the divided coiled materials with small widths are possibly disqualified; while a small web of unacceptable width may affect field construction.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides an on-line cutting device for a self-adhesive waterproof coiled material, which comprises the following components: a horizontally arranged transmission shaft perpendicular to the conveying direction of the self-adhesive waterproof coiled material, a plurality of slitting cutters which are fixedly arranged on the transmission shaft and slit the self-adhesive waterproof coiled material, a shaft bracket for supporting the transmission shaft, and a limiting device which is fixedly arranged on the transmission shaft and is abutted against the two lateral sides of the self-adhesive waterproof coiled material in the width direction; the shaft bracket is arranged on the sliding supporting device, the shaft bracket is horizontally matched with the sliding supporting device in a sliding way, and the horizontal sliding direction of the shaft bracket is vertical to the transmission shaft.
Preferably, the axle bracket includes: a pair of vertical frames respectively arranged at two ends of the transmission shaft; and the transmission shaft is rotationally connected with the tops of the pair of vertical frames.
Preferably, the limiting device includes: the limiting plates are fixedly arranged on the transmission shaft, penetrated by the transmission shaft and abutted against the two lateral sides of the self-adhesive waterproof coiled material in the width direction; the pair of limiting plates are perpendicular to the transmission shaft, the pair of limiting plates are located between the pair of vertical frames, and the plurality of slitting cutters are located between the pair of limiting plates.
Preferably, the pair of limiting plates are symmetrically arranged.
Preferably, the sliding support device includes: a pair of slide rails parallel to the drive shaft; the pair of sliding rails corresponds to the pair of vertical frames one by one; the slide rail is located under the corresponding vertical frame, the bottom end of the vertical frame is in horizontal sliding fit with the corresponding slide rail, and the horizontal sliding direction of the vertical frame is perpendicular to the transmission shaft.
Preferably, the bottom ends of the pair of vertical frames are respectively provided with a sliding block; and the vertical frame is in sliding fit with the corresponding sliding rail through the sliding block at the bottom end of the vertical frame.
Preferably, the pair of vertical frames are symmetrically arranged; the pair of sliding rails are symmetrically arranged.
Preferably, one end of the transmission shaft is connected with a driving device for driving the transmission shaft to rotate.
Preferably, the driving device includes: and the turbine speed reducer is connected with one end of the transmission shaft.
Preferably, the tops of the pair of vertical frames are respectively provided with: a bearing penetrated by the drive shaft (the bearing is coaxial with the drive shaft); and the inner ring of the bearing is fixedly connected with the peripheral surface of the transmission shaft, and the outer ring of the bearing is fixedly connected with the vertical frame where the bearing is positioned.
The utility model has the advantages and beneficial effects that: the on-line cutting device for the self-adhesive waterproof coiled material can divide the whole self-adhesive waterproof coiled material into a plurality of small-width coiled materials, and is convenient for the on-site construction and use of the self-adhesive waterproof coiled material; the method can also avoid unqualified widths of a plurality of divided small-width coiled materials due to swing of the self-adhesive waterproof coiled materials in the width direction in the conveying process, ensure the product quality and avoid influencing on-site construction due to unqualified widths of the small-width coiled materials.
Drawings
Fig. 1 is a schematic diagram of the present utility model.
Description of the embodiments
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
The technical scheme of the utility model is as follows:
as shown in fig. 1, an on-line cutting device for a self-adhesive waterproof roll, comprising: a horizontally arranged transmission shaft 1 perpendicular to the transmission direction of the self-adhesive waterproof coiled material, a plurality of slitting cutters 2 which are fixedly arranged on the transmission shaft 1 and slit the self-adhesive waterproof coiled material (the plurality of slitting cutters 2 are sequentially arranged along the extension direction of the transmission shaft 1), a shaft bracket 3 for supporting the transmission shaft 1, a driving device 4 which is connected with one end of the transmission shaft 1 and drives the transmission shaft 1 to rotate, and a limiting device 5 which is fixedly arranged on the transmission shaft 1 and is abutted against the two lateral sides of the self-adhesive waterproof coiled material in the width direction; the shaft bracket 3 is arranged on the sliding support device 6 in a sliding manner, the shaft bracket 3 is horizontally matched with the sliding support device 6 in a sliding manner, and the horizontal sliding direction of the shaft bracket 3 is vertical to the transmission shaft 1;
specific:
the axle bracket 3 comprises: a pair of vertical frames respectively arranged at two ends of the transmission shaft 1; the pair of vertical frames are symmetrically arranged; the transmission shaft 1 is rotationally connected with the tops of the pair of vertical frames; more specifically, the tops of the pair of vertical frames are respectively provided with: bearings penetrated by the drive shaft 1 (bearings are coaxial with the drive shaft 1, bearings not shown in the figure); the inner ring of the bearing is fixedly connected with the outer peripheral surface of the transmission shaft 1, and the outer ring of the bearing is fixedly connected with a vertical frame where the bearing is positioned;
the limiting device 5 comprises: the limiting plates are fixedly arranged on the transmission shaft 1, penetrated by the transmission shaft 1 and abutted against the two lateral sides of the self-adhesive waterproof coiled material in the width direction; the pair of limiting plates are perpendicular to the transmission shaft 1 and are symmetrically arranged; the pair of limiting plates are positioned between the pair of vertical frames, and the plurality of slitting cutters 2 are positioned between the pair of limiting plates;
the slide bearing apparatus 6 includes: a pair of sliding rails parallel to the transmission shaft 1; the pair of sliding rails are symmetrically arranged; the pair of sliding rails corresponds to the pair of vertical frames one by one; the sliding rail is positioned right below the corresponding vertical frame, the bottom end of the vertical frame is in horizontal sliding fit with the corresponding sliding rail, and the horizontal sliding direction of the vertical frame is vertical to the transmission shaft 1; more specifically, the bottom ends of the pair of vertical frames are respectively provided with a sliding block; the vertical frame is in sliding fit with a corresponding sliding rail through a sliding block at the bottom end of the vertical frame (the sliding block is not shown in the figure);
the driving device 4 includes: a turbine speed reducer connected with one end of the transmission shaft 1; and the turbine speed reducer is fixedly connected with a vertical frame near one end of the transmission shaft 1.
The online cutting device is arranged at the front passage of the winding machine, and the self-adhesive waterproof coiled material passes through the online cutting device before being transmitted to the winding machine. Specifically, in fig. 1, the transmission shaft 1 is horizontally arranged along the left-right direction, and the self-adhesive waterproof coiled material is conveyed along the front-back direction; when the self-adhesive waterproof coiled material passes through the transmission shaft 1, the self-adhesive waterproof coiled material is divided by a plurality of slitting cutters 2, the whole self-adhesive waterproof coiled material is further divided into a plurality of coiled materials with small widths, and then the coiled materials with the small widths are synchronously coiled by a coiling machine. More specifically: 1) The plurality of slitting cutters 2 can adopt circular cutters, and when the self-adhesive waterproof coiled material passes through the transmission shaft 1, the driving device 4 drives the transmission shaft 1 to rotate, and the transmission shaft 1 drives the plurality of slitting cutters 2 to synchronously rotate, so that the plurality of slitting cutters 2 (circular cutters) divide the whole self-adhesive waterproof coiled material into a plurality of coiled materials with small widths; 2) The plurality of slitting cutters 2 can also adopt non-circular cutters (such as strip cutters), before the self-adhesive waterproof coiled material passes through the transmission shaft 1, the driving device 4 drives the transmission shaft 1 to rotate, and the transmission shaft 1 drives the plurality of slitting cutters 2 to synchronously rotate, so that the orientation of the plurality of slitting cutters 2 is adjusted, and the plurality of slitting cutters 2 (non-circular cutters) can divide the whole self-adhesive waterproof coiled material into a plurality of coiled materials with small widths when the self-adhesive waterproof coiled material passes through the transmission shaft 1.
In addition, the shaft bracket 3 (a pair of vertical frames) for supporting the transmission shaft 1 is arranged on the sliding supporting device 6 (a pair of sliding rails) in a sliding manner, so that the shaft bracket 3 (a pair of vertical frames), the transmission shaft 1, a plurality of slitting cutters 2 on the transmission shaft 1 and a pair of limiting plates can all move left and right along the pair of sliding rails; in the process of conveying the self-adhesive waterproof coiled material, the two lateral sides of the width direction of the self-adhesive waterproof coiled material are respectively abutted against the limiting devices 5 (a pair of limiting plates), namely the self-adhesive waterproof coiled material is clamped between the limiting devices 5 (a pair of limiting plates), and the spacing between the limiting plates is the width of the whole self-adhesive waterproof coiled material; therefore, when the whole self-adhesive waterproof coiled material swings in the left-right direction (the width direction) in the conveying process, the self-adhesive waterproof coiled material swinging in the left-right direction can drive the transmission shaft 1 and the shaft bracket 3 (a pair of vertical brackets) to swing in the left-right direction synchronously through the limiting device 5 (a pair of limiting plates); the plurality of slitting cutters 2 on the transmission shaft 1 can also swing left and right synchronously along with the transmission shaft 1; therefore, when the self-adhesive waterproof coiled material swings left and right in the width direction, the self-adhesive waterproof coiled material cannot deviate from the slitting cutters 2 in the width direction, the position of the slitting is not misplaced, and the width of the slit coiled materials with small widths can be ensured to be qualified.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (10)
1. On-line cutting device of self-adhesion waterproofing membrane includes: a horizontally arranged transmission shaft perpendicular to the conveying direction of the self-adhesive waterproof coiled material, a plurality of slitting cutters arranged on the transmission shaft, and a shaft bracket for supporting the transmission shaft; characterized by further comprising: the limiting devices are arranged on the transmission shaft and are abutted against the side edges of the two sides of the self-adhesive waterproof coiled material; the shaft bracket is arranged on the sliding supporting device, the shaft bracket is horizontally matched with the sliding supporting device in a sliding way, and the horizontal sliding direction of the shaft bracket is vertical to the transmission shaft.
2. The on-line separator for self-adhesive waterproof roll according to claim 1, wherein the shaft bracket comprises: a pair of vertical frames respectively arranged at two ends of the transmission shaft; and the transmission shaft is rotationally connected with the tops of the pair of vertical frames.
3. The on-line separator for self-adhesive waterproof roll according to claim 2, wherein the limiting device comprises: a pair of limiting plates penetrated by the transmission shaft; the pair of limiting plates are perpendicular to the transmission shaft, the pair of limiting plates are located between the pair of vertical frames, and the plurality of slitting cutters are located between the pair of limiting plates.
4. The on-line separator for self-adhesive waterproof roll according to claim 3, wherein the pair of limiting plates are symmetrically arranged.
5. The on-line separator for self-adhesive waterproof roll according to claim 2, wherein the slide supporting means comprises: a pair of slide rails parallel to the drive shaft; the pair of sliding rails corresponds to the pair of vertical frames one by one; the slide rail is located under the corresponding vertical frame, the bottom end of the vertical frame is in horizontal sliding fit with the corresponding slide rail, and the horizontal sliding direction of the vertical frame is perpendicular to the transmission shaft.
6. The on-line cutting device for self-adhesive waterproof coiled materials according to claim 5, wherein the bottom ends of the pair of vertical frames are respectively provided with a sliding block; and the vertical frame is in sliding fit with the corresponding sliding rail through the sliding block at the bottom end of the vertical frame.
7. The on-line separator for self-adhesive waterproof roll according to claim 5, wherein the pair of vertical frames are symmetrically arranged; the pair of sliding rails are symmetrically arranged.
8. The online cutting device for the self-adhesive waterproof coiled material according to claim 1, wherein one end of the transmission shaft is connected with a driving device for driving the transmission shaft to rotate.
9. The on-line separator for self-adhesive waterproof roll according to claim 8, wherein the driving means comprises: and the turbine speed reducer is connected with one end of the transmission shaft.
10. The on-line cutting device for self-adhesive waterproof coiled materials according to claim 2, wherein the tops of the pair of vertical frames are respectively provided with: a bearing penetrated by the drive shaft; and the inner ring of the bearing is fixedly connected with the peripheral surface of the transmission shaft, and the outer ring of the bearing is fixedly connected with the vertical frame where the bearing is positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402735.8U CN220128892U (en) | 2023-06-05 | 2023-06-05 | Online cutting device for self-adhesive waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402735.8U CN220128892U (en) | 2023-06-05 | 2023-06-05 | Online cutting device for self-adhesive waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220128892U true CN220128892U (en) | 2023-12-05 |
Family
ID=88955349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321402735.8U Active CN220128892U (en) | 2023-06-05 | 2023-06-05 | Online cutting device for self-adhesive waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220128892U (en) |
-
2023
- 2023-06-05 CN CN202321402735.8U patent/CN220128892U/en active Active
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