CN212666702U

CN212666702U - Film laminating equipment for waterproof coiled material

Info

Publication number: CN212666702U
Application number: CN202021010600.3U
Authority: CN
Inventors: 陈欧洲; 陈非洲; 邸云鹏; 任一波
Original assignee: Langfang Hongyuqiao Waterproof Material Co ltd
Current assignee: Langfang Hongyuqiao Waterproof Material Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-03-09
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a film coating device for waterproof coiled material, which relates to the technical field of film coating device for waterproof coiled material, and comprises a frame, wherein a roller assembly is rotationally connected on the frame, the roller assembly is positioned at the output end of a film coating mechanism, and a driving mechanism for driving the roller assembly to rotate is arranged on the frame; the roller assembly comprises a cooling roller with a hollow inner cavity and two closed ends, the axial direction of the cooling roller is the same as that of the heating roller, a vent pipe with one closed end coaxially penetrates through the inner cavity of the cooling roller, the closed end of the vent pipe is rotatably connected into the inner cavity of the cooling roller, the open end of the vent pipe extends out of the inner cavity of the cooling roller and is detachably connected to the rack, and the open end of the vent pipe is communicated with a gas cold source; the vent pipe is provided with a plurality of air outlets, and the cooling roller is provided with a plurality of air outlets for communicating the inner cavity of the cooling roller with the outside. The utility model discloses have the waterproofing membrane after the tectorial membrane and cool down, avoided the staff to be scalded when rolling up it effect.

Description

Film laminating equipment for waterproof coiled material

Technical Field

The utility model belongs to the technical field of waterproofing membrane laminating equipment's technique and specifically relates to a laminating equipment for waterproofing membrane is related to.

Background

The waterproof roll is mainly used for building walls, roofs, tunnels, highways and the like, can be curled into a roll-shaped flexible building material product for resisting external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a first barrier for waterproofing of the whole engineering, and plays a vital role in the whole engineering. In the process of processing the waterproof roll, in order to avoid scratches on the surface of the waterproof roll, a layer of film is pasted on the surface of the waterproof material, so that the quality and the performance of the waterproof roll are improved, the waterproof performance of the waterproof roll is enhanced, and the service life of the waterproof roll is prolonged.

Chinese utility model patent with publication number CN209409558U discloses a waterproofing membrane laminating device with good laminating effect, which comprises a base, wherein a first laminating device, a second laminating device and a third laminating device are sequentially arranged on the base, the second laminating device comprises a heating roller, guide rollers are arranged on the left side and the right side of the heating roller, an auxiliary pressing device is arranged right above the heating roller, the auxiliary pressing device comprises a pressing plate, the top of the pressing plate is connected with an air cylinder through a piston rod, and the air cylinder is arranged on a frame body; the bottom of the pressing plate is an arc-shaped groove which is concave upwards, and three rows of rolling devices are arranged in the arc-shaped groove at equal angles.

The above prior art solutions have the following drawbacks: the tectorial membrane device is after the warming mill heating, exports after the further pressfitting of third tectorial membrane device, and the waterproofing membrane after the output does not cool off the processing, and the staff is scalded easily when rolling up it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laminating equipment for waterproofing membrane, it has the waterproofing membrane after to the tectorial membrane and cools down, has avoided the effect that the staff was scalded when rolling up it.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a laminating equipment for waterproofing membrane, includes the frame, set up tectorial membrane mechanism in the frame, tectorial membrane mechanism is including warming mill, its characterized in that: the frame is rotatably connected with a roller assembly, the roller assembly is positioned at the output end of the film coating mechanism, and the frame is provided with a driving mechanism for driving the roller assembly to rotate;

the roller assembly comprises a cooling roller with a hollow inner cavity and two closed ends, the axial direction of the cooling roller is the same as that of the heating roller, a vent pipe with one closed end coaxially penetrates through the inner cavity of the cooling roller, the closed end of the vent pipe is rotatably connected into the inner cavity of the cooling roller, the open end of the vent pipe extends out of the inner cavity of the cooling roller and is detachably connected to the frame, and the open end of the vent pipe is communicated with a gas cold source;

the cooling roller is provided with a plurality of air outlets, the air outlets are positioned in the inner cavity of the cooling roller, and the inner cavity of the cooling roller is communicated with the outside.

Through adopting above-mentioned technical scheme, the chill roll rotates along self axis direction under actuating mechanism's effect, lets in air conditioning in to the breather pipe, and air conditioning cools off the waterproofing membrane of twining on the chill roll via venthole and gas outlet in proper order, and the waterproofing membrane after the tectorial membrane is via the output of tectorial membrane mechanism after, via the cooling of chill roll, has reduced the waterproofing membrane's after the tectorial membrane temperature, has avoided the emergence of the condition of scald when the staff carries out the roll-up to it.

The utility model discloses further set up to: the gas cold source comprises a gas pump, a gas pipeline communicated with the gas pump and a cooler arranged on the gas pipeline, and one end of the gas pipeline, which faces away from the cooler, is communicated with the vent pipe.

Through adopting above-mentioned technical scheme, during the air pump bloated the air pipe into the gas pipeline, air cooler cooled off the air in the breather pipe, and the air after the cooling is carried to the part that the breather pipe is arranged in the chill roll inner chamber, has realized the provision to the air conditioning in the breather pipe.

The utility model discloses further set up to: the roller assembly further comprises a first clamping head and a second clamping head which are symmetrically arranged, the first clamping head and the second clamping head clamp and press the cooling roller between the first clamping head and the second clamping head, and the first clamping head and the second clamping head are both rotationally connected to the rack;

the breather pipe is including wearing to locate the connecting pipe on the first holding head and can dismantle to connect in the connecting pipe and stretch into the cooling tube in the one end of chill roll inner chamber, the one end rotation of cooling tube dorsad connecting pipe is connected in the inner chamber of chill roll.

Through adopting above-mentioned technical scheme, realized the rotation between chill roll and the frame and be connected, the threaded connection of cooling tube and communicating pipe is convenient for the staff to install the breather pipe.

The utility model discloses further set up to: and a sealing piece for preventing cold air from being diffused from the joint is arranged at the joint of the connecting pipe and the cooling roller.

Through adopting above-mentioned technical scheme, increased the leakproofness of connecting pipe with the chill roll junction, avoided air conditioning to flow from the junction, and then increased the cooling effect to waterproofing membrane.

The utility model discloses further set up to: the frame is fixedly provided with a fixed rod rotatably connected with the first clamping head, the frame is connected with a moving rod rotatably connected with the second clamping head in a sliding manner along the axial direction of the cooling roller, and the frame is provided with a driving piece for driving the moving rod to move.

Through adopting above-mentioned technical scheme, remove the carriage release lever and make second clamping head and chill roll break away from to with the connecting pipe from the cooling tube unscrewing, can realize the dismantlement to the chill roll, simple structure, the operation of being convenient for.

The utility model discloses further set up to: the frame is provided with an inverted T-shaped sliding groove, the moving rod is fixedly provided with a sliding block matched with the sliding groove, the driving piece is a driving screw rotationally connected to the frame, and the driving screw is in threaded connection with the sliding block.

Through adopting above-mentioned technical scheme, rotate drive screw, the sliding block can be along the axial displacement of chill roll under drive screw's drive, has realized the drive to the carriage release lever.

The utility model discloses further set up to: the fixed rod is fixedly provided with a pipeline clamping piece, and the connecting pipe is tightly pressed and connected in the pipeline clamping piece.

Through adopting above-mentioned technical scheme, with the connecting pipe centre gripping in pipe connection spare, restricted the rotation of connecting pipe.

The utility model discloses further set up to: the driving mechanism comprises a motor fixedly arranged on the rack, an output shaft of the motor is the same as the axis direction of the cooling roller, and a transmission assembly is arranged between the output shaft and the first clamping head.

Through adopting above-mentioned technical scheme, start driving motor, first holding head rotates under driving motor and drive assembly's drive, and chill roll and second holding head rotate under the drive of first holding head, have realized the drive to roller subassembly.

To sum up, the utility model discloses a beneficial technological effect does:

1. the cooling roller rotates along the axis direction of the cooling roller under the action of the driving mechanism, cold air is introduced into the vent pipe, the cold air cools the waterproof coiled material wound on the cooling roller through the air outlet and the air outlet in sequence, and the coated waterproof coiled material is cooled through the cooling roller after being output through the output end of the coating mechanism, so that the temperature of the coated waterproof coiled material is reduced, and the situation that a worker scalds the coated waterproof coiled material when the coated waterproof coiled material is wound is avoided;

2. the cooling roller is rotatably connected with the rack, and the cooling pipe is in threaded connection with the communicating pipe, so that a worker can conveniently install the vent pipe;

3. the movable rod is moved to separate the second clamping head from the cooling roller, and the connecting pipe is screwed off from the cooling pipe, so that the cooling roller can be disassembled, and the cooling roller is simple in structure and convenient to operate.

Drawings

FIG. 1 is a schematic structural diagram showing the structure of a frame, a film covering mechanism, a second guide roller and a roller assembly in an embodiment;

FIG. 2 is a sectional view showing a roller assembly, a vent pipe, a fixing lever, and a coupling structure between a moving lever and a frame in an embodiment;

FIG. 3 is a schematic view showing the connection relationship among the gas pump, the gas line, the cooler, and the ventilation pipe in the embodiment;

FIG. 4 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 5 is a partial structural view showing the structure of the connection between the strut and the vent pipe and the structure of the driving assembly in the embodiment.

In the figure, 1, a frame; 11. fixing the rod; 111. a first bearing sleeve; 12. a travel bar; 121. a second bearing housing; 122. a sliding block; 13. a sliding groove; 131. a limiting plate; 14. a drive screw; 141. rotating the handle; 2. a film covering mechanism; 21. a first laminating device; 211. a first bracket; 212. a first laminating roller; 22. a second laminating device; 221. a second bracket; 222. a heating roller; 223. a first guide roller; 23. a third film laminating device; 3. a roller assembly; 31. a first gripping head; 32. a second gripping head; 33. a cooling roll; 331. a closing plate; 332. an air outlet; 4. a second guide roller; 5. a breather pipe; 51. a connecting pipe; 511. a movable sealing ring; 52. a cooling tube; 521. an air outlet; 522. an extension pipe; 6. an air pump; 61. a gas line; 62. a cooler; 7. a strut; 71. a pipe hoop; 8. a drive mechanism; 81. a motor; 82. a transmission assembly; 821. a driving wheel; 822. an annular groove; 823. a drive belt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Examples

Referring to fig. 1, for the utility model discloses a laminating equipment for waterproofing membrane, including frame 1, be provided with the tectorial membrane mechanism 2 that is used for carrying out the tectorial membrane to waterproofing membrane on frame 1. The film coating mechanism 2 includes a first film coating device 21, a second film coating device 22, and a third film coating device 23, which are arranged in this order.

The first film coating device 21 comprises a first support 211 fixed on the frame 1 by welding, and two first film coating rollers 212 arranged at an upper and lower interval are rotatably connected on the first support 211. The second film covering device 22 includes a second bracket 221 welded to the frame 1, a heating roller 222 is rotatably connected to the second bracket 221, and first guide rollers 223 are respectively disposed on two sides of the heating roller 222. The structure of the third film covering device 23 is the same as that of the first film covering device 21, and is not described in detail herein. The waterproof roll and the film enter the film covering mechanism 2 through the first film covering device 21, and are output after being sequentially covered by the first film covering device 21, the second film covering device 22 and the third film covering device 23.

Referring to fig. 1 and 2, a roller assembly 3 for cooling the coated waterproof roll is arranged on a frame 1, the roller assembly 3 is located at an output end of the coating mechanism 2, and a driving mechanism 8 for driving the roller assembly 3 to rotate is arranged on the frame 1. The roller assembly 3 comprises a first clamping head 31, a second clamping head 32 and a cooling roller 33 clamped between the first clamping head 31 and the second clamping head 32 which are symmetrically arranged, the first clamping head 31 and the second clamping head 32 are both rotatably connected to the frame 1, and the cooling roller 33 is arranged along the axial direction of the heating roller 222.

The second guide roller 4 is provided on one side of the cooling roller 33, and the second guide roller 4 is provided along the axial direction of the cooling roller 33. The arrangement of the second guide roller 4 plays a further guiding and tensioning role for the waterproof coiled material after film coating.

The edges of the two opposite ends of the first and second

gripping heads

31 and 32 are provided with bevels, so that the edges form a bevel. The cooling roller 33 is a hollow pipe body with a hollow inner cavity, two ends of the cooling roller 33 are respectively abutted against the inclined surfaces of the first clamping head 31 and the second clamping head 32, and the first clamping head 31 and the second clamping head 32 clamp the cooling roller 33 between the first clamping head 31 and the second clamping head 32.

The inner circumferential surfaces of both ends of the cooling roller 33 are respectively welded and fixed with closing plates 331, and the two closing plates 331 close the inner cavity of the cooling roller 33.

A vent pipe 5 coaxially penetrates through the inner cavity of the cooling roller 33, the vent pipe 5 comprises a connecting pipe 51 penetrating through the first clamping head 31, and one end of the connecting pipe 51 close to the cooling roller 33 penetrates through the closing plate 331 and extends into the inner cavity of the cooling roller 33. The end of the connection pipe 51 extending into the cavity of the cooling roller 33 is screwed with the cooling pipe 52, and the cooling pipe 52 is screwed with the inner side of the connection pipe 51 through an extension pipe 522 integrally formed therewith. The pipe diameter of the cooling pipe 52 is larger than that of the vent pipe 5, and both ends of the cooling pipe 52 are rotatably connected to the two closing plates 331 through bearings, respectively.

A plurality of air outlet holes 521 are uniformly distributed on the cooling pipe 52 at intervals, and the air outlet holes 521 are through holes. A plurality of air outlets 332 for communicating the inner cavity of the cooling roller 33 with the outside are uniformly distributed on the cooling roller at intervals, and the air outlets 332 are through holes.

Referring to fig. 3, an open end of the vent pipe 5 is communicated with a gas cold source, the gas cold source includes the gas pump 6, a gas pipeline 61 communicated with the gas pump 6, and a cooler 62 disposed on the gas pipeline 61, and one end of the gas pipeline 61, which is opposite to the cooler 62, is communicated with the vent pipe 5. The air pump 6 blows air into the air pipeline 61, the air cooler 62 cools the air in the air pipe 5, and the cooled air is conveyed to the part of the air pipe 5 located in the inner cavity of the cooling roller 33, so that the cold air in the air pipe 5 is provided.

Referring to fig. 2 and 4, a connection hole for the connection pipe 51 to pass through is formed in the closing plate 331 near one end of the connection pipe 51, a dynamic seal ring 511 is fixedly connected to an inner circumferential surface of the connection hole, the inner circumferential surface of the dynamic seal ring 511 abuts against an outer circumferential surface of the connection pipe 51, and the arrangement of the dynamic seal ring 511 increases the sealing property at the connection position between the connection pipe 51 and the closing plate 331, prevents cold air from flowing out from the connection position, and further increases the cooling effect on the waterproof roll.

Referring to fig. 2, the frame 1 is provided with a fixed bar 11 and a movable bar 12 corresponding to a first clamping head 31 and a second clamping head 32, respectively. The fixing rod 11 is welded and fixed on the frame 1, the top end of the fixing rod 11 is fixedly connected with a first bearing sleeve 111, the first bearing sleeve 111 and the cooling roller 33 are coaxially arranged, and the first clamping head 31 is rotatably connected in the first bearing sleeve 111 through a bearing.

The movable rod 12 is connected to the frame 1 in a sliding manner along the axial direction of the cooling roller 33, the top end of the movable rod 12 is fixedly connected with a second bearing sleeve 121, the second bearing sleeve 121 and the cooling roller 33 are coaxially arranged, and the second clamping head 32 is rotatably connected to the second bearing sleeve 121 through a bearing. A sliding groove 13 is formed in the frame 1, the sliding groove 13 is arranged along the axial direction of the cooling roller 33, and the cross section of the sliding groove 13 is in an inverted T shape. The bottom end of the movable rod 12 is integrally formed with a sliding block 122 matched with the sliding groove 13, and the sliding block 122 is connected in the sliding groove 13 in a sliding manner, so that the sliding connection between the movable rod 12 and the rack 1 is realized.

The sliding groove 13 penetrates through the side wall of the rack 1 opposite to the fixing rod 11, and a limiting plate 131 for preventing the sliding block 122 from dropping out of the inner cavity of the sliding groove 13 is fixedly connected to a port of the sliding groove 13.

The limiting plate 131 is provided with a driving screw 14 in a penetrating manner, the driving screw 14 is arranged along the length direction of the sliding groove 13, the driving screw 14 is rotatably connected in the sliding groove 13 and is in threaded connection with the sliding block 122, and one end of the driving screw 14 extending out of the inner cavity of the sliding groove 13 is fixedly connected with a rotating handle 141. The driving screw 14 is rotated by the rotating handle 141, and the sliding block 122 is driven by the driving screw 14 to move along the axial direction of the driving screw 14, so that the sliding block 122 is driven. The movable rod 12 is moved to separate the second clamping head 32 from the cooling roller 33, and the connecting pipe 51 is screwed off from the cooling pipe 52, so that the cooling roller 33 can be detached, and the structure is simple and convenient to operate.

Referring to fig. 5, a supporting rod 7 is fixedly connected to the fixing rod 11, a pipe clamp 71 for clamping the connecting pipe 51 is fixedly connected to the supporting rod 7, the pipe clamp 71 is located on a side of the first bearing sleeve 111 facing away from the first clamping head 31, and the pipe clamp 71 is sleeved on the connecting pipe 51 and presses the connecting pipe 51 to the inner side thereof, so that the rotation of the connecting pipe 51 is limited.

The driving mechanism 8 comprises a motor 81 fixedly connected to the frame 1 through bolts, an output shaft of the motor 81 is in the same axial direction as the cooling roller 33, a transmission assembly 82 is arranged between the output shaft of the motor 81 and the first clamping head 31, and the transmission assembly 82 is a belt gear transmission assembly 82. The driving assembly 82 includes a driving wheel 821 fixedly connected to the output shaft of the motor 81, an annular groove 822 opened on the outer peripheral surface of the first clamping head 31, and a driving belt 823 disposed therebetween. The driving motor 81 is started, the first clamping head 31 is driven by the driving motor 81 and the transmission assembly 82 to rotate, the cooling roller 33 and the second clamping head 32 are driven by the first clamping head 31 to rotate, and the roller assembly 3 is driven.

The implementation principle of the above embodiment is as follows:

during installation, one end of the cooling roller 33 is abutted against the first clamping head 31, the connecting pipe 51 is rotated to be in threaded connection with the extension pipe 522, finally the driving screw 14 is rotated, the sliding block 122 moves along the length direction of the sliding groove 13 under the action of the driving screw 14, the second clamping head 32 and the moving rod 12 move towards one side of the first clamping head 31 together with the sliding block 122, and the cooling roller 33 is clamped between the second clamping head 32 and the first clamping head 31;

the waterproof coiled material and the film enter the film laminating mechanism 2 through the first film laminating device 21, are sequentially laminated through the first film laminating device 21, the second film laminating device 22 and the third film laminating device 23 and then are output, the output waterproof coiled material is wound on the cooling roller 33 through the second guide roller 4, the driving motor 81 is started, the first clamping head 31 is driven by the driving motor 81 and the transmission assembly 82 to rotate, and the cooling roller 33 and the second clamping head 32 are driven by the first clamping head 31 to rotate; the air pipe 5 is filled with cold air, the cold air cools the waterproof roll wound on the cooling roller 33 through the air outlet 521 on the cooling pipe 52 and the air outlet 332 on the cooling roller 33 in sequence, the temperature of the waterproof roll after film coating is reduced when the waterproof roll is output, and scalding of workers during winding is avoided.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a laminating equipment for waterproofing membrane, includes frame (1), be provided with laminating mechanism (2) on frame (1), laminating mechanism (2) are including warming mill (222), its characterized in that: the film laminating machine is characterized in that a roller assembly (3) is rotatably connected to the rack (1), the roller assembly (3) is positioned at the output end of the film laminating mechanism (2), and a driving mechanism (8) for driving the roller assembly (3) to rotate is arranged on the rack (1);

the roller assembly (3) comprises a cooling roller (33) with a hollow inner cavity and two closed ends, the axial direction of the cooling roller (33) is the same as that of the heating roller (222), a vent pipe (5) with one closed end coaxially penetrates through the inner cavity of the cooling roller (33), the closed end of the vent pipe (5) is rotatably connected into the inner cavity of the cooling roller (33), the open end of the vent pipe (5) extends out of the inner cavity of the cooling roller (33) and is detachably connected onto the rack (1), and the open end of the vent pipe (5) is communicated with a gas cold source;

a plurality of air outlet holes (521) are formed in the air pipe (5), the air outlet holes (521) are located in the inner cavity of the cooling roller (33), and a plurality of air outlets (332) communicating the inner cavity of the cooling roller (33) with the outside are formed in the cooling roller (33).

2. The laminating device for the waterproof roll material according to claim 1, wherein: the gas cold source comprises a gas pump (6), a gas pipeline (61) communicated with the gas pump (6) and a cooler (62) arranged on the gas pipeline (61), wherein one end, back to the cooler (62), of the gas pipeline (61) is communicated with the vent pipe (5).

3. The laminating device for the waterproof roll material according to claim 1, wherein: the roller assembly (3) further comprises a first clamping head (31) and a second clamping head (32) which are symmetrically arranged, the first clamping head (31) and the second clamping head (32) clamp and press the cooling roller (33) between the first clamping head and the second clamping head, and the first clamping head (31) and the second clamping head (32) are rotatably connected to the rack (1);

breather pipe (5) including wear to locate connecting pipe (51) on first holding head (31) and can dismantle to connect in connecting pipe (51) and stretch into cooling tube (52) in the one end of cooling roller (33) inner chamber, cooling tube (52) are rotated in the inner chamber of connecting in cooling roller (33) to the one end of connecting pipe (51) dorsad.

4. The laminating device for waterproof rolls according to claim 3, wherein: the joint of the connecting pipe (51) and the cooling roller (33) is provided with a sealing piece for preventing cold air from being emitted from the joint.

5. The laminating device for waterproof rolls according to claim 3, wherein: the fixed rod (11) which is rotatably connected with the first clamping head (31) is fixedly arranged on the rack (1), the movable rod (12) which is rotatably connected with the second clamping head (32) is connected to the rack (1) in a sliding mode along the axial direction of the cooling roller (33), and a driving piece which is used for driving the movable rod (12) to move is arranged on the rack (1).

6. The laminating device for the waterproof roll material according to claim 5, wherein: the utility model discloses a quick-witted, including frame (1), the slide groove (13) of seting up the type of falling T on frame (1), set firmly on carriage release lever (12) with slide block (122) of slide groove (13) looks adaptation, the driving piece is for rotating drive screw (14) of connecting on frame (1), drive screw (14) and slide block (122) threaded connection.

7. The laminating device for the waterproof roll material according to claim 5, wherein: the fixing rod (11) is fixedly provided with a pipeline clamping piece, and the connecting pipe (51) is tightly pressed and connected in the pipeline clamping piece.

8. The laminating device for the waterproof roll material according to claim 4, wherein: the driving mechanism (8) comprises a motor (81) fixedly arranged on the rack (1), an output shaft of the motor (81) is the same as the axis direction of the cooling roller (33), and a transmission assembly (82) is arranged between the output shaft and the first clamping head (31).