Waterproof roll calendaring forming device

Abstract

The utility model provides a waterproof roll calendaring forming device, and belongs to the technical field of waterproof roll production equipment. The waterproof roll calendaring forming device comprises a supporting mechanism, a calendaring mechanism and an edge cutting mechanism. The calendaring mechanism comprises side plates, a first pressing roller, a second pressing roller and a rotation driving assembly, the side plates are fixed above the supporting mechanism, the first pressing roller and the second pressing roller are rotationally arranged between the two side plates, and the rotation driving assembly is installed above the supporting mechanism to drive the first pressing roller and the second pressing roller to rotate; the edge cutting mechanism comprises a shaft rod and a cutting blade, and the shaft rod is rotationally arranged between the two side plates. The calendered waterproof roll is cut by the cutting blades at the two ends of the shaft rod in the discharging process, calendered edge protrusions can be cut off, the calendered waterproof roll is more orderly, the transfer procedure is reduced, the calendered waterproof roll can be directly cut, and the waterproof roll forming machining rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled material production equipment, in particular to a waterproof coiled material calendering molding device. Background Art

[0002] Waterproof rolls are used for waterproofing in buildings, roads, tunnels, etc. Some waterproof rolls need to be calendered using calendering equipment during production. For example, the public document with announcement number CN215282998U discloses a calendering device for the production of waterproof rolls, including a calendering mechanism, a guiding mechanism for waterproof rolls, and a driving mechanism; the driving mechanism drives the calendering mechanism to calender the waterproof rolls; the calendering mechanism includes a base, two sets of vertical plates fixed on the top of the base, three sets of rotating shafts rotatably connected between the two sets of vertical plates, and a first calendering roller, a second calendering roller, and a third calendering roller respectively arranged from top to bottom on the outer walls of the three sets of rotating shafts. The above-mentioned calendering device can calender the waterproof rolls, but irregular protrusions are easily formed at the edges of the calendered rolls, and the calendered waterproof rolls need to be cut using cutting equipment later, and the multi-process operation affects the roll forming production rate. Utility Model Content

[0003] In order to make up for the above shortcomings, the utility model provides a waterproof roll material calendering forming device, which aims to improve the problem in the related technology that irregular protrusions are easily formed at the edge of the roll material after calendering, and cutting equipment is needed to subsequently cut the calendered waterproof roll material.

[0004] The utility model is achieved in this way:

[0005] The utility model provides a waterproof coiled material calendering and forming device, which comprises a supporting mechanism, a calendering mechanism and an edge cutting mechanism.

[0006] The calendering mechanism comprises a side plate, a first pressing roller, a second pressing roller and a rotation drive assembly, wherein the side plate is fixed above the supporting mechanism, and the first pressing roller and the second pressing roller are both rotatably arranged between the two side plates, and the rotation drive assembly is installed above the supporting mechanism to drive the first pressing roller and the second pressing roller to rotate;

[0007] The trimming mechanism includes a shaft and a cutting blade. The shaft is rotatably arranged between the two side plates. A sleeve is fixed to one side of the cutting blade. The cutting blade and the sleeve are both slidably sleeved on the shaft. The sleeve is fixed to the shaft by an adjusting bolt.

[0008] In an embodiment of the utility model, a limiting groove matching with the end of the screw rod of the adjusting bolt is arranged on the outer side of the shaft rod.

[0009] In an embodiment of the utility model, the supporting mechanism includes a base plate, a support plate and a lifting assembly, the support plate is located above the base plate, and the lifting assembly is installed above the base plate to adjust the lifting of the support plate.

[0010] In an embodiment of the utility model, a guide column is fixedly arranged above the bottom plate, and the guide column slides through the supporting plate.

[0011] In one embodiment of the utility model, the lifting assembly includes a fixed plate, a worm, a worm wheel and a threaded rod, the two fixed plates are fixed above the base plate, the worm is rotatably arranged between the two fixed plates, and a handwheel is installed at one end of the worm, the bottom end of the threaded rod is rotatably arranged with the upper surface of the base plate, the worm wheel is fixedly sleeved on the outside of the threaded rod and meshed with the worm, a fixed block is arranged on one side of the support plate, and the top end of the threaded rod is screwed through the fixed block.

[0012] In one embodiment of the utility model, the lifting assembly further comprises a side frame of an L-shaped structure, the bottom end of the side frame is fixedly connected to the base plate, and the top end of the side frame is rotatably arranged with the top end of the threaded rod.

[0013] In one embodiment of the utility model, the rotation drive assembly includes a vertical plate, a motor and a transmission shaft. The vertical plate is fixed above the bottom plate. The transmission shaft is rotatably arranged between the two side plates. The motor is installed on one side of the vertical plate and drives the transmission shaft to rotate through a belt transmission part. The transmission shaft drives the first pressure roller and the second pressure roller to rotate through a gear part.

[0014] In one embodiment of the utility model, the belt transmission part includes a driving pulley and a driven pulley, the driving pulley is arranged at the end of the motor output shaft, the driven pulley is arranged at one end of the transmission shaft, and a transmission belt is arranged between the driving pulley and the driven pulley, and the gear part includes a driving gear and a driven gear, the driving gear is fixedly arranged at the other end of the transmission shaft, and two driven gears are respectively arranged at one end of the first pressure roller and the second pressure roller to mesh with the driving gear.

[0015] The beneficial effects of the utility model are as follows: the utility model obtains a waterproof coiled material calendering and forming device through the above-mentioned design, places the waterproof coiled material on the top of the supporting mechanism for loading, and rotates the driving assembly to drive the first pressing roller and the second pressing roller to calender the loaded waterproof coiled material. The calendered waterproof coiled material is cut by the cutting blades at both ends of the shaft during the unloading process, and the edge protrusions of the calendered material can be cut off, making the calendered coiled material more neat, reducing the transfer process and directly cutting the calendered waterproof coiled material, thereby improving the forming processing rate of the waterproof coiled material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic structural diagram of a calendering and molding device for waterproof coiled material provided in an embodiment of the utility model;

[0018] Figure 2 A schematic diagram of the support structure provided by the embodiment of the utility model;

[0019] Figure 3 A schematic diagram of the structure of a lifting assembly provided for an embodiment of the utility model;

[0020] Figure 4 A schematic diagram of the structure of a rotation drive assembly provided in an embodiment of the utility model;

[0021] Figure 5 This is a schematic diagram of the trimming mechanism structure provided in an embodiment of the utility model.

[0022] In the figure: 10-support mechanism; 110-bottom plate; 120-support plate; 130-guide column; 140-lifting assembly; 141-fixed plate; 142-worm; 143-worm wheel; 144-threaded rod; 145-fixed block; 146-hand wheel; 147-side frame; 20-calendering mechanism; 210-side plate; 220-first pressure roller; 230-second pressure roller; 240-rotation drive assembly; 241-vertical plate; 242-motor; 243-transmission shaft; 244-transmission part; 245-gear part; 30-edge trimming mechanism; 310-shaft rod; 320-cutting blade; 330-sleeve; 340-adjusting bolt; 350-limiting groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example

[0025] See also Figure 1-Figure 5The utility model provides a calendering and forming device for waterproof coiled material, comprising a supporting mechanism 10, a calendering mechanism 20 and a trimming mechanism 30.

[0026] Among them, the supporting mechanism 10 is used to support the loaded waterproof membrane, the calendering mechanism 20 can calender the loaded waterproof membrane, and the trimming mechanism 30 can directly cut the calendered waterproof membrane without the need for additional transfer equipment, thereby improving the efficiency of the waterproof membrane forming process.

[0027] See also Figure 1 and Figure 5 The calendering mechanism 20 includes a side plate 210, a first pressing roller 220, a second pressing roller 230 and a rotation drive assembly 240. The side plate 210 is fixed above the supporting mechanism 10, and the first pressing roller 220 and the second pressing roller 230 are both rotatably arranged between the two side plates 210. The rotation drive assembly 240 is installed above the supporting mechanism 10 to drive the first pressing roller 220 and the second pressing roller 230 to rotate. The trimming mechanism 30 includes a shaft 310 and a cutting blade 320. The shaft 310 is rotatably arranged between the two side plates 210, and a sleeve 330 is fixed to one side of the cutting blade 320 by welding. The cutting blade 320 and the sleeve 330 are both slidably sleeved on the shaft 310, and the sleeve 330 is fixed to the shaft 310 by an adjusting bolt 340.

[0028] The waterproof coiled material is placed on the supporting mechanism 10 for loading, and the rotating driving assembly 240 drives the first pressing roller 220 and the second pressing roller 230 to calender the loaded waterproof coiled material. The calendered waterproof coiled material is cut by the cutting blades 320 at both ends of the shaft 310 during the unloading process, and the edge protrusions of the calendered formed coiled material can be cut off, making the calendered formed coiled material more neat, reducing the transfer process, and directly cutting the calendered waterproof coiled material, thereby improving the forming processing rate of the waterproof coiled material. By adjusting the setting of the bolt 340, the two sets of cutting blades 320 on the shaft 310 can be slid to adjust the spacing and then fixed, so as to achieve cutting of waterproof coiled materials of various specifications and sizes.

[0029] For further information, see Figure 5 A limiting groove 350 is provided on the outer side of the shaft rod 310 to match the screw end of the adjusting bolt 340. The limiting groove 350 is used to limit the rod end of the adjusting bolt 340, so that the cutting blade 320 installed on the outside of the shaft rod 310 is more stable.

[0030] In the above specific implementation, please refer to Figure 2The supporting mechanism 10 includes a bottom plate 110, a support plate 120 and a lifting assembly 140. The support plate 120 is located above the bottom plate 110, and the lifting assembly 140 is installed above the bottom plate 110 to adjust the lifting and lowering of the support plate 120. The lifting assembly 140 can adjust the lifting and lowering of the support plate 120, and waterproof rolls of various thickness specifications can be used for calendering.

[0031] Specifically, see Figure 2 and Figure 3 A guide column 130 is fixedly arranged above the bottom plate 110, and the guide column 130 slides through the support plate 120. The lifting assembly 140 includes a fixed plate 141, a worm 142, a worm wheel 143 and a threaded rod 144. The two fixed plates 141 are fixed above the bottom plate 110 by bolts, the worm 142 is rotatably arranged between the two fixed plates 141, and a handwheel 146 is installed at one end of the worm 142, the bottom end of the threaded rod 144 is rotatably arranged on the upper surface of the bottom plate 110, the worm wheel 143 is fixedly sleeved on the outside of the threaded rod 144 and meshed with the worm 142, a fixed block 145 is arranged on one side of the support plate 120, and the top end of the threaded rod 144 is screwed and penetrates the fixed block 145. The hand wheel 146 in the lifting assembly 140 drives the worm 142 to rotate, and the rotating worm 142 drives the threaded rod 144 to rotate through the worm wheel 143. The rotating threaded rod 144 cooperates with the fixing block 145 to drive the support plate 120 to adjust the height in the vertical direction.

[0032] In the specific configuration, the lifting assembly 140 further includes an L-shaped side frame 147, the bottom end of the side frame 147 is fixedly connected to the bottom plate 110, and the top end of the side frame 147 is rotatably arranged with the top end of the threaded rod 144. The side frame 147 is arranged to support the threaded rod 144 to rotate more stably.

[0033] In the above specific implementation, please refer to Figure 4 The rotation drive assembly 240 includes a vertical plate 241, a motor 242 and a transmission shaft 243. The vertical plate 241 is fixed above the bottom plate 110, and the transmission shaft 243 is rotatably arranged between the two side plates 210. The motor 242 is installed on one side of the vertical plate 241 and drives the transmission shaft 243 to rotate through the belt transmission part 244. The transmission shaft 243 drives the first pressure roller 220 and the second pressure roller 230 to rotate through the gear part 245. The motor 242 in the rotation drive assembly 240 drives the transmission shaft 243 to rotate through the belt transmission part 244, and the rotating transmission shaft 243 drives the first pressure roller 220 and the second pressure roller 230 to rotate through the gear part 245.

[0034] Specifically, the belt transmission part 244 includes a driving pulley and a driven pulley, the driving pulley is arranged at the output shaft end of the motor 242, the driven pulley is arranged at one end of the transmission shaft 243, and a transmission belt is arranged between the driving pulley and the driven pulley. The gear part 245 includes a driving gear and a driven gear, the driving gear is fixedly arranged at the other end of the transmission shaft 243, and the two driven gears are respectively arranged at one end of the first pressure roller 220 and the second pressure roller 230 to mesh with the driving gear.

[0035] It should be noted that the specific model and specifications of the motor 242 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail. The power supply and principle of the motor 242 are clear to those skilled in the art and will not be described in detail here.

[0036] The working principle of the waterproof coiled material calendering and forming device is as follows: when in use, the waterproof coiled material is placed on the supporting mechanism 10 for loading, and the rotating driving assembly 240 drives the first pressing roller 220 and the second pressing roller 230 to calender the loaded waterproof coiled material. The calendered waterproof coiled material is cut by the cutting blades 320 at both ends of the shaft 310 during the unloading process, and the edge protrusions of the calendered and formed coiled material can be cut off, making the calendered and formed coiled material more neat, reducing the transfer process, and directly cutting the calendered waterproof coiled material, thereby improving the forming and processing rate of the waterproof coiled material. By adjusting the setting of the bolt 340, the two sets of cutting blades 320 on the shaft 310 can be slid to adjust the spacing and then fixed, so as to achieve the cutting of waterproof coiled materials of various specifications and sizes.

[0037] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A calendering device for waterproofing coiled material, It is characterized in that include Support mechanism (10); A calendering mechanism (20), the calendering mechanism (20) comprising a side plate (210), a first pressing roller (220), a second pressing roller (230) and a rotation drive assembly (240), the side plate (210) being fixed above the supporting mechanism (10), and the first pressing roller (220) and the second pressing roller (230) being both rotatably arranged between the two side plates (210), and the rotation drive assembly (240) being installed above the supporting mechanism (10) to drive the first pressing roller (220) and the second pressing roller (230) to rotate; The trimming mechanism (30) comprises a shaft (310) and a cutting blade (320), wherein the shaft (310) is rotatably arranged between the two side plates (210), a sleeve (330) is fixed to one side of the cutting blade (320), the cutting blade (320) and the sleeve (330) are both slidably sleeved on the shaft (310), and the sleeve (330) is fixed to the shaft (310) via an adjusting bolt (340).

2. A calendering and forming device for waterproof coiled material according to claim 1, It is characterized in that The outer side of the shaft rod (310) is provided with a limiting groove (350) which matches with the end of the screw rod of the adjusting bolt (340).

3. A calendering and forming device for waterproof coiled material according to claim 1, It is characterized in that The supporting mechanism (10) comprises a base plate (110), a support plate (120) and a lifting assembly (140); the support plate (120) is located above the base plate (110); and the lifting assembly (140) is installed above the base plate (110) to adjust the lifting of the support plate (120).

4. A calendering device for waterproof coiled material according to claim 3, It is characterized in that A guide column (130) is fixedly arranged above the bottom plate (110), and the guide column (130) slides through the support plate (120).

5. A calendering and forming device for waterproof coiled material according to claim 4, It is characterized in that The lifting assembly (140) comprises a fixed plate (141), a worm (142), a worm wheel (143) and a threaded rod (144); the two fixed plates (141) are fixed above the base plate (110); the worm (142) is rotatably arranged between the two fixed plates (141); a hand wheel (146) is installed at one end of the worm (142); the bottom end of the threaded rod (144) is rotatably arranged on the upper surface of the base plate (110); the worm wheel (143) is fixedly sleeved on the outside of the threaded rod (144) and meshed with the worm (142); a fixed block (145) is arranged on one side of the support plate (120); the top end of the threaded rod (144) is screwed and passes through the fixed block (145).

6. A calendering and forming device for waterproof coiled material according to claim 5, It is characterized in that The lifting assembly (140) further comprises a side frame (147) of an L-shaped structure, wherein the bottom end of the side frame (147) is fixedly connected to the bottom plate (110), and the top end of the side frame (147) is rotatably arranged with the top end of the threaded rod (144).

7. A calendering device for waterproof coiled material according to claim 3, It is characterized in that The rotation drive assembly (240) comprises a vertical plate (241), a motor (242) and a transmission shaft (243); the vertical plate (241) is fixed above the bottom plate (110); the transmission shaft (243) is rotatably arranged between the two side plates (210); the motor (242) is installed on one side of the vertical plate (241) and drives the transmission shaft (243) to rotate via a belt transmission part (244); the transmission shaft (243) drives the first pressure roller (220) and the second pressure roller (230) to rotate via a gear part (245).

8. A calendering and forming device for waterproof coiled material according to claim 7, It is characterized in that The belt transmission part (244) comprises a driving pulley and a driven pulley, wherein the driving pulley is arranged at the output shaft end of the motor (242), and the driven pulley is arranged at one end of the transmission shaft (243), and a transmission belt is arranged between the driving pulley and the driven pulley, and the gear part (245) comprises a driving gear and a driven gear, wherein the driving gear is fixedly arranged at the other end of the transmission shaft (243), and two driven gears are respectively arranged at one end of the first pressure roller (220) and the second pressure roller (230) and meshed with the driving gear.

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