CN214083353U - Coiled material stress relief and compound all-in-one - Google Patents

Abstract

The utility model discloses a coiled material stress relief and compound all-in-one, including the frame at extruder rear, be equipped with coiled material stress relief device in the frame, hot blast apparatus, closing device, preceding feed mechanism, back feed mechanism and thickness measurement subassembly, the coiled material of the place ahead extruder is accepted to preceding feed mechanism, and feed assembly department can also accept other compound cloth that comes about it, coiled material or coiled material that will accept simultaneously carry for coiled material stress relief device with other cloth afterwards, stress relief is carried out, the instantaneous heating that comes closing device department through hot blast apparatus afterwards compounds coiled material and cloth, perhaps feed mechanism department only supplies the coiled material in the front, coiled material stress relief, the material that comes with back feed mechanism is compound in closing device department, accomplish the receipts material afterwards. The machine completes the elimination and compound work of the stress of the coiled material, realizes the integrated combination of the operation which needs a plurality of devices originally, and saves the cost and the operation space.

Description

Coiled material stress relief and compound all-in-one

Technical Field

The utility model discloses technical field is made to the coiled material, in particular to coiled material stress relief and surface deformation just carry out compound all-in-one rather than remaining material.

Background

The waterproof coiled material is a building material, is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, plays roles in resisting external rainwater and preventing underground water from leaking, is a flexible building material product, is used as a leakage-free connection between an engineering foundation and a building, and plays a vital role in the whole engineering. The waterproof roll usually has asphalt waterproofing membrane and polymer waterproofing membrane etc. and waterproofing membrane is compound multilayer structure, is formed by firm cloth and macromolecular material combination, and because coiled material and cloth complex produce the shrink easily, make coiled material inside have stress, the surface easily produces the deformation, reduces the product percent of pass. At present traditional waterproofing membrane production line, through natural cooling between the tractor from the coiled material lamellar body that the make-up machine came out, the both sides surface stress of coiled material lamellar body is different, easily produces the shrink, and the internal stress can't be released, and the surface produces the deformation easily, leads to producing the property ability poor, can not reach the standard requirement, and all the other materials and coiled material can not compound on line simultaneously, and the line recombination consumes manual work and electric power.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a coiled material stress relief and carry out compound integration equipment with coiled material and all the other materials.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: the utility model provides a coiled material stress relief and compound all-in-one, includes: the device comprises a rack arranged behind an extruder, wherein a coiled material stress relief device is arranged on the rack, the coiled material stress relief device comprises a plurality of rollers arranged from front to back, and the rollers positioned at the rearmost side of the plurality of rollers are composite rollers; the method is characterized in that:

the hot blowing device is positioned at the rear upper part of the coiled material stress relieving device and comprises a hot blowing head, the hot blowing head is aligned with the coiled material at the position of the composite roller of the coiled material stress relieving device to blow hot air, so that the surface temperature of the coiled material is instantaneously increased, and the instantaneously heated coiled material can be compounded with other cloth;

the pressing device is positioned behind the composite roller of the coiled material stress relieving device and comprises a rotating roller with the rotating direction opposite to that of the composite roller, the pressing device is provided with a plurality of flat rollers and two rubber wheels positioned on two sides of the flat rollers, and the flat rollers are driven to rotate by the contact of the rubber wheels and the composite roller;

the front feeding mechanism is positioned in front of the coiled material stress relieving device, can receive the coiled material output by the front extruder, and can add other cloth at the front feeding mechanism, wherein the front feeding mechanism comprises an upper feeding assembly and a lower feeding assembly which can convey the other cloth to the front feeding mechanism;

the rear feeding mechanism is positioned above the rear part of the coiled material stress relieving device, and is used for adding other cloth to the composite roller, and the rear feeding mechanism comprises a unreeling device arranged above the rear part, a rear receiving roller for receiving the cloth conveyed by the unreeling device and a rear feeding roller positioned in front of the rear receiving roller;

and the thickness measuring assembly is positioned below the rear feeding mechanism and can accurately measure the thickness of the coiled material after the coiled material is compounded in the front.

In the above technical solution, preferably, the coiled material stress relief device includes a feeding transition roller, a first conveying mechanism, a second conveying mechanism, and a third conveying mechanism.

In the above technical solution, preferably, the first conveying mechanism includes a first roller and a second roller arranged in parallel with the feeding transition roller, and drives the first roller and the second roller to rotate, the second conveying mechanism includes a third roller and a fourth roller arranged in parallel with the feeding transition roller, and drives the second motor for rotating the third roller and the fourth roller, the third conveying mechanism includes a fifth roller and a composite roller arranged in parallel with the feeding transition roller, and drives the third motor for rotating the fifth roller and the composite roller, the first conveying mechanism, the second conveying mechanism, and the third conveying mechanism have a first rotation speed V1, a second rotation speed V2 and a third rotation speed V3, and V1< V2< V3.

In the above technical solution, preferably, the inner sides of the outer walls of the first roller, the second roller, the third roller, the fourth roller, the fifth roller and the composite roller are respectively provided with a cavity for filling water, and the temperature of the water in the cavities of the first roller, the second roller, the third roller, the fourth roller, the fifth roller and the composite roller is gradually reduced or increased according to the order of the first roller, the second roller, the third roller, the fourth roller, the fifth roller and the composite roller and according to the requirements of products.

In the above technical solution, preferably, the front feeding mechanism includes three rollers arranged in an up-down arrangement and a front motor driving the three rollers, the three rollers include an upper roller, a middle roller and a lower roller, the upper roller and the lower roller have the same rotation direction, the middle roller and the upper roller and the lower roller have opposite rotation directions, a front feeding roller is further disposed in front of the middle roller, and a transition roller is further disposed behind the upper roller.

In the above technical solution, preferably, the lower roller and the middle roller receive the coiled material conveyed from the front extruder, and at the same time, the lower roller and the middle roller can receive the rest of the cloth conveyed from the upper feeding assembly and the lower feeding assembly, and then convey the cloth upward to the upper roller and then transmit the cloth to the coiled material stress relief device.

In the above technical solution, preferably, two adjacent flat rollers have a transverse distance in the axial direction of the rotating roller, the transverse distance is adjustable, a cam is attachable/detachable on the outer circumference of the flat roller, when the cam is disposed on the outer circumference of the flat roller, a pair of vertically overlapping pinch rollers is also attachable on the flat roller at both sides of the cam, and the pinch rollers are connected to the flat roller through a spring.

In the above technical solution, preferably, a gap is left between any two rollers

The utility model discloses a coiled material stress relief and compound all-in-one, utilize the speed difference to stretch to the coiled material through coiled material stress relief device and carry out stress relief to the coiled material simultaneously gradually, thereby guarantee the roughness on coiled material surface, last roller department at coiled material stress relief device sets up closing device and hot blast apparatus, coiled material after the stress relief carries out the complex with other cloth, the elimination and the combined work to the coiled material stress have been accomplished on an equipment, let the manipulation that originally needs many equipment to accomplish realize the integration and combine, cost and operating space have been saved.

Drawings

Fig. 1 is a side view of the present invention;

FIG. 2 is an enlarged view of FIG. 1A;

fig. 3 is a schematic structural view of the compressing device of the present invention;

FIG. 4 is a side view of the present invention showing the post-feeding mechanism feeding the material to be combined with the coiled material;

FIG. 5 is a schematic structural view of the rear feeding mechanism of the present invention for feeding cloth to the integrated machine;

FIG. 6 is a side view of the front feeding mechanism for conveying materials and coiled materials

FIG. 7 is a schematic structural view of the small sheet feeding and distributing machine of the present invention;

wherein: 1. a frame; 2. a coiled material stress relief device; 20. a feed transition roll; 21. a first conveying mechanism; 211. a first roller; 212. a second roller; 213. a first motor; 22. a second conveying mechanism; 221. a third roller; 222. a fourth roller; 223. a second motor; 23. a third conveying mechanism; 231. a fifth roller; 232. a compound roller; 233. a third motor; 3. a hot air blowing device; 30. a hot blowing head 4 and a pressing device; 40. a rotating roller 41, a flat roller; 42. a cam; 43. a pinch roller; 44. a spring; 45. a rubber roller; 5. a front feeding mechanism; 501. cloth feeding; 502. distributing; 51. upper roll; 52. a middle roller; 521. a front feed roller; 522. a transition roll; 53. a lower roll; 54. an upper feeding component; 55. a lower feeding component; 56. a front motor; 6. a rear feeding mechanism; 60. then distributing; 61. an unwinding device; 62. a rear carrying roller; 63. a rear feed roller; 7. a thickness measuring component; 70. a small cloth 8, an extruder;

Detailed Description

For the purpose of explaining the technical content, the structural features, the achieved objects and the effects of the present invention in detail, the following description will be made in conjunction with the embodiments and the accompanying drawings, wherein "front", "back", "up" and "down" in the present specification correspond to the respective positional relationships shown in fig. 1.

Fig. 1 marks the basis the utility model discloses a coiled material stress relief and compound all-in-one, including frame 1 that is located the 8 rear of the place ahead extruder, be provided with coiled material stress relief device 2 in the middle of frame 1, be provided with preceding feeding mechanism 5 at coiled material stress relief device 2's front end, be provided with back feeding mechanism 6 in coiled material stress relief device 2's rear upper place, be provided with thickness measuring subassembly 7 at coiled material stress relief device 2's rear, be provided with hot blast apparatus 3 and closing device 4 in coiled material stress relief device 2's rear end department.

As shown in fig. 1 to 3, the front feeding mechanism 5 located behind the extruder 8 and in front of the web stress relief apparatus 2 is capable of receiving the web output from the extruder 8 and adding the rest of the web, and includes an upper feeding assembly 54 and a lower feeding assembly 55 capable of conveying the rest of the web, and three rollers for receiving the web, the web conveyed by the upper feeding assembly 54 and the web conveyed by the lower feeding assembly 55, which are arranged in a top-middle-bottom relationship, and are respectively an upper roller 51 located above, a middle roller 52 located below the upper roller 51, a lower roller 53 located below the middle roller 52, and a front motor 53 capable of driving the three rollers to rotate. A front feed roller 521 is further provided in front of the middle roller 52, and a transition roller 522 is further provided behind the upper roller 51.

The web stress relief device 2 behind the front feeding mechanism 5 comprises a feed transition roller 20, a first conveying mechanism 21, a second conveying mechanism 22 and a third conveying mechanism 23. The first conveying mechanism 21 includes a first roller 211 and a second roller 212 provided in parallel with the schedule transition roller 20, and a first motor 213 driving the first roller 211 and the second roller 212 to rotate, the second conveying mechanism 22 includes a third roller 221 and a fourth roller 222 provided in parallel with the schedule transition roller 20, and a second motor 223 driving the third roller 221 and the fourth roller 222 to rotate, and the third conveying mechanism 23 includes a fifth roller 231 and a composite roller 232 provided in parallel with the schedule transition roller 20, and a third motor 233 driving the fifth roller 231 and the composite roller 232 to rotate. And the first conveyor mechanism 21, the second conveyor mechanism 22 and the third conveyor mechanism 23 have a first rotation speed V1, a second rotation speed V2 and a third rotation speed V3, V1< V2< V3. Cavities for filling water are respectively arranged on the inner sides of the outer walls of the first roller 211, the second roller 212, the third roller 221, the fourth roller 222, the fifth roller 231 and the composite roller 232, according to the sequence of the first roller 211, the second roller 212, the third roller 221, the fourth roller 222, the fifth roller 231 and the composite roller 232, the temperature of the water in the cavities of the first roller 211, the second roller 212, the third roller 221, the fourth roller 222, the fifth roller 231 and the composite roller 232 is gradually reduced or increased according to the requirement of products, and the preferred temperature value of the water in the cavities is an arithmetic progression.

Be provided with hot blast apparatus 3 in coiled material stress relief device 2's compound roller 232's top, including hot blowing head 30, hot blowing head 30 aims at coiled material stress relief device 2 and carries the coiled material of compound roller 232 and blow hot-blastly, carries out instantaneous increase surface temperature to the coiled material, lets the coiled material carry out combined treatment with remaining material after the heating.

A pressing device 4 is arranged behind the coiled material stress relieving device 2, the pressing device 4 comprises a rotating roller 40 which can rotate in the direction opposite to that of the composite roller 232, two rubber rollers 45 are arranged on two sides of the rotating roller 40, a plurality of flat rollers 41 are arranged between the two rubber rollers 45, and gaps are formed between the flat rollers 41 and the composite roller 232 and can be adjusted. Between two adjacent flat rollers 41 in the axial direction of the rotating roller 40, there is a transverse distance, which can be adjusted. A cam 42 and a pair of pinch rollers 43 at left and right sides of the cam 42 can be additionally installed on the flat roller 41, the cam 42 can be installed on or removed from the outer circumferential surface of the flat roller 41 through a fastening member, when the cam 42 is installed on the outer circumferential surface of the flat roller 41, a pair of vertically overlapped pinch rollers 43 is also installed on the flat roller 41 at both sides of the cam 42, the pair of pinch rollers 43 at both sides are connected to the flat roller 41 through a spring 44, and the pair of pinch rollers 43 can adjust the abutment or separation of the pinch rollers 43 through the spring 44.

A rear feeding mechanism 6 is further disposed at the rear upper side of the pressing device 4, and the rear feeding mechanism 6 includes an unwinding device 60, a rear receiving roller 62 below the unwinding device 6, and a rear feeding roller 63 located at the front side of the rear receiving roller 62. The rear cloth 60 conveyed out by the unwinding device 60 comes to the rear receiving roller 62, and then is transferred to the rear feeding roller 63 on the front side, and then the rear cloth 60 goes from top to bottom to the compound roller 232 of the coil stress relieving device 2 and between the flat rollers 41 of the pressing device 4.

And a thickness measuring assembly 7 is arranged behind the pressing device 4 and is positioned below the rear feeding mechanism 6, so that the thickness of the coiled material can be accurately measured on the coiled material which is subjected to compounding in the front.

As shown in fig. 4-5, when the web needs to be laminated on the surface of a fabric, the web comes out from the extruder 8 at the front side of the integrated machine, the web is connected to the front feeding mechanism 5 from the gap between the middle roller 52 and the lower roller 53 as indicated by an arrow, then the web goes upwards between the upper roller 51 and the middle roller 53, then the web goes to the transition roller 522 as indicated by an arrow and then goes to the feeding transition roller 20 of the web stress relief device 2, then the web sequentially bypasses the first roller 211, the second roller 212, the third roller 221, the fourth roller 222, the fifth roller 231 and the compound roller 232 along a snake shape around a plurality of rollers arranged on the stress relief device 2, and after passing through the rollers, the web is transported by water in cavities of the rollers and by relative speed difference, so that the web is not easy to deform and the stress of the web is relieved. Then the surface temperature of the coiled material is increased in a clockwise mode at the position of the composite roller 232 by the hot blowing head 30 of the hot blowing device 3 above, the temperature blown out by the hot blowing head 30 can be adjusted according to the process by the hot blowing device 3, the process temperature for compounding the cloth 60 conveyed by the rear feeding mechanism 6 with the coiled material can be met, then the coiled material is compounded between the composite roller 232 and the flat roller 41 with the cloth 60 conveyed by the rear feeding mechanism 6, the cloth 60 is firmly adhered with the coiled material by being pressed on the cloth by the flat roller 41, and the compounded cloth 60 and the coiled material come to the rear thickness measuring assembly 7 as the arrow points to perform thickness measuring work on the coiled material.

When the web is to be covered with two layers of cloth, one on top of the other, as shown in fig. 6, the web coming from the forward extruder 8 is fed into the forward feed mechanism 5 from the gap between the middle roller 52 and the lower roller 53 as indicated by the arrow. Meanwhile, the upper feeding assembly 54 feeds the upper cloth 501, the upper cloth 501 also enters between the middle roller 52 and the lower roller 53 through the front feeding roller 521, the lower feeding assembly 55 bypasses a plurality of rollers arranged on the lower roller 53, the lower feeding assembly rotates along with the lower roller 53 to transmit the lower cloth 502 fed from the lower feeding assembly 55 to the position between the middle roller 52 and the lower roller 53, and the gap between the middle roller 52 and the lower roller 53 is internally covered with the upper cloth 501, the coiled material and the lower cloth 502. Upper and lower two-layer cloth is carrying the coiled material and is upwards walking between last roller 51 and the well roller 53, come transition roller 522 department afterwards to the feeding transition roller 20 department of coiled material stress relief device 2 as the arrow point afterwards, follow afterwards and walk around a plurality of rollers that are equipped with on the stress relief device 2 along snakelike in proper order, dispel the heat to the coiled material through the water successive layer in a plurality of roller cavities, and carry out certain heating to two upper and lower cloth simultaneously, increase surface temperature in proper order by hot blast apparatus 3 in composite roller 232 department afterwards, then by two compound between flat roller 41 and the composite roller 232, come rear thickness measuring subassembly 7 department afterwards, carry out thickness measuring work to the coiled material.

If the web requires some small cloth 70 to be combined with the web, the small cloth has straps at its four corners, as shown in fig. 7. A cam 42 may be installed on the circumference of the flat roller 41, a pair of pinch rollers 43 may be installed on both sides of the cam 42, the pair of pinch rollers 42 may be connected to the flat roller 41 by a spring 44, and the pair of pinch rollers 43 may adjust the contact or separation of the pinch rollers 43 by the spring 44. The hanging strips on two sides of the small cloth 70 are clamped between the two clamping wheels 43 by separating the pair of clamping wheels 43 manually by an operator, the small cloth 70 is placed on the surface of the cam 42, the small cloth 70 is rotated along with the rotating roller 40 to be contacted with the coiled material, then the small cloth 70 is compounded with the coiled material, the compounded small cloth 70 moves downwards along with the coiled material, the hanging strips clamped by the pair of clamping wheels 43 on two sides are pulled by the coiled material and the small cloth 70 which are compounded into a whole, the coiled material and the small cloth 70 are separated from the pair of clamping wheels 43, and the compounded coiled material and the small cloth 70 move to the thickness measuring assembly 7 along with the rotation of the rotating roller 40 to finish the thickness measuring work.

As mentioned above, the coiled material stress relieving and compounding all-in-one machine has multiple compound working conditions and can be selected by a user.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a coiled material stress relief and compound all-in-one, includes: the device comprises a rack (1) arranged behind an extruder (8), wherein a coiled material stress relief device (2) is arranged on the rack (1), the coiled material stress relief device (2) comprises a plurality of rollers arranged from front to back, and the roller positioned at the rearmost side of the plurality of rollers is a composite roller (232); the method is characterized in that:

the hot air blowing device (3) is positioned at the rear upper part of the coiled material stress relieving device (2) and comprises a hot air blowing head (30), the hot air blowing head (30) is aligned with the coiled material at the position of the compounding roller (232) of the coiled material stress relieving device (2) to blow hot air, the surface temperature of the coiled material is instantaneously increased, and the instantaneously heated coiled material can be compounded with other cloth materials;

the pressing device (4) is positioned behind the composite roller (232) of the coiled material stress relieving device (2) and comprises a rotating roller (40) with the rotating direction opposite to that of the composite roller (232), the pressing device (4) is provided with a plurality of flat rollers (41) and two rubber wheels (45) positioned on two sides of the flat rollers, and the flat rollers (41) are driven to rotate by the contact of the rubber wheels (45) and the composite roller (232);

the front feeding mechanism (5) is positioned in front of the coiled material stress relieving device (2), can receive the coiled material output by the front extruder (8), and can add other cloth at the front feeding mechanism (5) at the same time, wherein the front feeding mechanism comprises an upper feeding assembly (54) and a lower feeding assembly (55) which can convey the other cloth to the front feeding mechanism (5);

the rear feeding mechanism (6) is positioned at the rear upper part of the coiled material stress relieving device (2), and is used for adding other cloth to the composite roller (232), and comprises a unreeling device (61) arranged at the rear upper part, a rear receiving roller (62) for receiving the cloth conveyed by the unreeling device (61) and a rear feeding roller (63) positioned in front of the rear receiving roller (62);

and the thickness measuring assembly (7) is positioned below the rear feeding mechanism (6) and can accurately measure the thickness of the coiled material after the coiled material is compounded in the front.

2. The web stress relief and compounding all-in-one machine according to claim 1, wherein the web stress relief device (2) comprises a feed transition roll (20), a first conveying mechanism (21), a second conveying mechanism (22), and a third conveying mechanism (23).

3. The web de-stressing and compounding all-in-one machine according to claim 2, wherein the first conveying mechanism (21) comprises a first roller (211) and a second roller (212) arranged in parallel with the feeding transition roller (20), and a first motor (213) for driving the first roller (211) and the second roller (212) to rotate, the second conveying mechanism (22) comprises a third roller (221) and a fourth roller (222) arranged in parallel with the feeding transition roller (20), and a second motor (223) for driving the third roller (221) and the fourth roller (222) to rotate, the third conveying mechanism (23) comprises a fifth roller (231) and a compounding roller (232) arranged in parallel with the feeding transition roller (20), and a third motor (233) for driving the fifth roller (231) and the compounding roller (232) to rotate, the first conveying mechanism (21) and the compounding roller (232) are arranged in parallel with each other, and the first conveying mechanism (21) and the second conveying mechanism (22) are arranged in parallel with each other, The second conveying mechanism (22) and the third conveying mechanism (23) have a first rotating speed V1, a second rotating speed V2 and a third rotating speed V3, wherein V1< V2< V3.

4. The web stress relieving and compounding all-in-one machine according to claim 3, wherein the inner sides of the outer walls of the first roller (211), the second roller (212), the third roller (221), the fourth roller (222), the fifth roller (231) and the compounding roller (232) are respectively provided with a cavity for filling water, and according to the sequence of the first roller (211), the second roller (212), the third roller (221), the fourth roller (222), the fifth roller (231) and the compounding roller (232), the temperature of the water in the cavities of the first roller (211), the second roller (212), the third roller (221), the fourth roller (222), the fifth roller (231) and the compounding roller (232) is gradually reduced or increased according to the requirements of products.

5. The coiled material stress-relieving and composite all-in-one machine as claimed in claim 1, wherein the front feeding mechanism (5) comprises three rollers arranged in an up-and-down arrangement mode and a front motor (56) for driving the three rollers, the three rollers are an upper roller (51), a middle roller (52) and a lower roller (53), the upper roller (51) and the lower roller (53) are in the same rotation direction, the middle roller (52) is opposite to the rotation directions of the upper roller (51) and the lower roller (53), a front feeding roller (521) is further arranged in front of the middle roller (52), and a transition roller (522) is further arranged behind the upper roller (51).

6. The web de-stressing and recombining all-in-one machine according to claim 5, wherein the lower roller (53) and the middle roller (52) receive the web fed from the forward extruder (8) and at the same time receive the remaining material fed from the upper feeding assembly (54) and the lower feeding assembly (55), and then feed it upwards to the upper roller (51) to be subsequently transmitted to the web de-stressing device (2).

7. The web de-stressing and recombining all-in-one machine according to claim 1, wherein two adjacent flat rollers (41) have a lateral spacing in the axial direction of the rotating roller (40), the lateral spacing is adjustable, a cam (42) is attachable/detachable on the outer circumference of the flat rollers (41), when the cam (42) is provided on the outer circumference of the flat rollers (41), a pair of vertically overlapping pinch rollers (43) is also attachable to the flat rollers (41) on both sides of the cam (42) on the flat rollers (41), and the pinch rollers (43) are connected to the flat rollers (41) by springs (44).

8. The web stress relief and compounding all-in-one machine of claim 1, wherein a gap is left between any two rollers.

Images