Polyvinyl chloride waterproof roll winding device

Abstract

The utility model relates to the technical field of waterproof coiled material rolling, in particular to a polyvinyl chloride waterproof coiled material rolling device which comprises a bottom plate, a second supporting plate and a groove, a sliding mechanism is arranged at the lower end of the bottom plate, a lifting mechanism is arranged at the upper end of the bottom plate, the second supporting plate is arranged at the upper end of the lifting mechanism, and the groove is formed in the second supporting plate. A groove is formed in the upper end of the second supporting plate, a conveying mechanism is arranged at the upper end of the second supporting plate, a winding mechanism is arranged at the upper end of the second supporting plate, and the winding mechanism is slidably connected with a weight detection mechanism; a weight detection mechanism is arranged, in the using process, when a second shell is wound, more and more polyvinyl chloride waterproof coiled materials on the side edge are generated, the weight of the second shell is increased, a second connecting rod is pressed downwards, meanwhile, a sliding block presses a fourth sliding rod and a fifth sliding rod downwards, and when the fourth sliding rod makes contact with a switch, the second connecting rod is pressed downwards; at the moment, the switch triggers the alarm device to remind workers that winding reaches the upper limit and needs to be taken down in time, and the device is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled material rolling devices, in particular to a polyvinyl chloride waterproof coiled material rolling device. Background Art

[0002] A PVC waterproofing coil winding device is a device for winding the coil, which is convenient for using the PVC waterproofing coil in engineering construction and improves the construction efficiency and quality. The device can automatically or manually adjust the tension, speed and diameter of the coil as needed to ensure that the coil is neatly and compactly wound and meets the quality requirements. However, the existing PVC waterproofing coil winding device still has the following problems in actual use:

[0003] The existing PVC waterproofing membrane winding device cannot automatically remind when the winding limit is reached during actual use, which can easily cause damage to the device and reduce its lifespan. In addition, the existing device cannot adjust the conveying mechanism according to the thickness of the membrane during use, which makes the device have great limitations during use. Utility Model Content

[0004] The utility model aims to solve the above problems and proposes a polyvinyl chloride waterproofing coiled material winding device, which improves the existing polyvinyl chloride waterproofing coiled material winding devices, which have large limitations and short service life.

[0005] A polyvinyl chloride waterproofing coil winding device comprises: a bottom plate, a second support plate and a groove, a sliding mechanism is arranged at the lower end of the bottom plate, four groups of first support plates are symmetrically arranged at the lower end of the bottom plate, the first support plates are rotatably connected with pulleys, the bottom plate is slidably connected with a slide plate, a limiting plate is arranged at the upper end of the slide plate, a soft rubber pad is arranged at the lower end of the slide plate, a first bolt is threadedly connected to the side of the bottom plate, a lifting mechanism is arranged at the upper end of the bottom plate, a second support plate is arranged at the upper end of the lifting mechanism, a groove is opened at the upper end of the second support plate, a transmission mechanism is arranged at the upper end of the second support plate, a winding mechanism is arranged at the upper end of the second support plate, and the winding mechanism is slidably connected with a weight detection mechanism.

[0006] Preferably, the lifting mechanism includes a first driving motor, a first threaded rod, a connecting block and a first sliding rod. The upper end of the base plate is provided with a first driving motor, the output shaft of the first driving motor is connected to the first threaded rod, the side of the first threaded rod is threadedly connected to the connecting block, and the lower end of the second support plate is symmetrically provided with two first sliding rods, and the connecting block is connected to the first sliding rod.

[0007] Preferably, a first shell is symmetrically arranged on the upper end of the bottom plate, the first shell is slidably connected to a second sliding rod, and the upper end of the second sliding rod is connected to the second support plate.

[0008] Preferably, two third support plates are symmetrically arranged on the upper end of the second support plate, and a first rotating roller is rotatably connected between the two third support plates.

[0009] Preferably, the transmission mechanism includes a fourth support plate, a first slide groove, a third slide rod, a second drive motor, a second threaded rod, a first connecting rod and a second rotating roller, a fourth support plate is symmetrically arranged on the upper end of the second support plate, the fourth support plate is opened, one of the first slide grooves is connected to the third slide rod inside, the other first slide groove is provided with a second drive motor on the upper end, the second drive motor output shaft is connected to the second threaded rod, the second threaded rod is rotatably connected to the inner side of the first slide groove, the third slide rod is slidably connected to the first connecting rod, the second threaded rod is threadably connected to the first connecting rod, and the first connecting rod is rotatably connected to the second rotating roller on the side.

[0010] Preferably, the winding mechanism includes a fifth support plate, a second bolt, a third drive motor, a second connecting rod, a limit block and a second shell. The fifth support plate is symmetrically arranged on the side of the second support plate, the fifth support plate is connected to the second support plate through the second bolt, the third drive motor is arranged on the side of the fifth support plate, the output shaft of the third drive motor is connected to the second connecting rod, the second connecting rod is provided with a limit block on the side, and the second connecting rod is rotatably connected to the second shell on the side.

[0011] Preferably, the fifth support plate is provided with a second sliding groove, the second sliding groove is slidably connected with a sliding block, and the sliding block is rotatably connected to the second connecting rod.

[0012] Preferably, the weight detection mechanism includes a third shell, a fourth slide bar, a first spring column, a switch, a fourth shell, a fifth slide bar and a second spring column, wherein two third shells are symmetrically arranged on the inner side of one of the second slide slots, the third shell is slidably connected to the fourth slide bar, the second spring column is arranged inside the third shell, and the switch is arranged inside the third shell, and two fourth shells are symmetrically arranged on the inner side of the other second slide slot, the fourth shell is slidably connected to the fifth slide bar, and the second spring column is arranged inside the fourth shell.

[0013] The beneficial effects of the utility model are:

[0014] 1. A weight detection mechanism is provided. When the second shell is rolled up, more and more PVC waterproofing membranes are added to the side, which increases the weight of the second shell. The second connecting rod is pressed down, and the slider presses down the fourth and fifth slide bars. When the fourth slide bar contacts the switch, the switch triggers the alarm device to remind the staff that the roll has reached the upper limit and needs to be removed in time to avoid damage to the device.

[0015] 2. A transmission mechanism is provided. During use, the second drive motor is started according to the thickness of the PVC waterproof membrane. The second drive motor drives the second threaded rod to rotate. The second threaded rod simultaneously drives the first connecting rod to slide on the side of the third sliding rod, so as to adjust the height of the first connecting rod. It is suitable for PVC waterproof membranes of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the sliding mechanism of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the lifting mechanism of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the transmission mechanism of the utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the winding mechanism of the utility model;

[0021] Figure 6 It is a three-dimensional structural diagram of the weight detection mechanism of the utility model;

[0022] Figure 7 For the utility model Figure 6 The enlarged structural diagram at A in the middle;

[0023] Figure 8 For the utility model Figure 6 Enlarged structural diagram at B in the middle.

[0024] In the figure: 1, bottom plate; 2, sliding mechanism; 21, first support plate; 22, pulley; 23, slide plate; 24, limit plate; 25, soft rubber pad; 26, first bolt; 3, lifting mechanism; 31, first drive motor; 32, first threaded rod; 33, connecting block; 34, first slide bar; 35, first shell; 36, second slide bar; 4, second support plate; 5, groove; 6, transmission mechanism; 61, third support plate; 62, first rotating roller; 63, fourth support plate; 64, first slide groove; 65, third slide Rod; 66, second drive motor; 67, second threaded rod; 68, first connecting rod; 69, second rotating roller; 7, winding mechanism; 71, fifth support plate; 72, second bolt; 73, third drive motor; 74, second connecting rod; 75, limit block; 76, second shell; 8, weight detection mechanism; 81, second slide groove; 82, slider; 83, third shell; 84, fourth slide bar; 85, first spring column; 86, switch; 87, fourth shell; 88, fifth slide bar; 89, second spring column. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] When implementing: Figure 1-8 As shown, a polyvinyl chloride waterproofing coiled material winding device comprises: a bottom plate 1, a second supporting plate 4 and a groove 5, a sliding mechanism 2 is arranged at the lower end of the bottom plate 1, four groups of first supporting plates 21 are symmetrically arranged at the lower end of the bottom plate 1, the first supporting plates 21 are rotatably connected with pulleys 22, a slide plate 23 is slidably connected to the bottom plate 1, a limiting plate 24 is arranged at the upper end of the slide plate 23, a soft rubber pad 25 is arranged at the lower end of the slide plate 23, a first bolt 26 is threadedly connected to the side of the bottom plate 1, a lifting mechanism 3 is arranged at the upper end of the bottom plate 1, a second supporting plate 4 is arranged at the upper end of the lifting mechanism 3, a groove 5 is opened at the upper end of the second supporting plate 4, a transmission mechanism 6 is arranged at the upper end of the second supporting plate 4, a winding mechanism 7 is arranged at the upper end of the second supporting plate 4, and the winding mechanism 7 is slidably connected with a weight The device has a weight detection mechanism 8. When the device is in use, the position of the device can be adjusted by the sliding mechanism 2 during use, and the position of the device can be adjusted by sliding the pulley 22. Then, the sliding plate 23 slides on the inner side of the bottom plate 1, and the friction is increased by the contact with the ground through the soft rubber pad 25 to limit the device. Then, the first bolt 26 is rotated to limit the plate 23, and then the height of the device is adjusted by the lifting mechanism 3. After the adjustment is completed, the polyvinyl chloride waterproof membrane is transmitted by the transmission mechanism 6, and at the same time, it is reeled by the reeling mechanism 7. During the reeling process, it is detected by the weight detection mechanism 8. When the reeling mechanism is reeled, the weight detection mechanism 8 is triggered to send an alarm, thereby reminding the staff to replace it.

[0027] The lifting mechanism 3 includes a first driving motor 31, a first threaded rod 32, a connecting block 33 and a first sliding rod 34. The first driving motor 31 is arranged at the upper end of the base plate 1, the output shaft of the first driving motor 31 is connected to the first threaded rod 32, the side of the first threaded rod 32 is threadedly connected to the connecting block 33, and two first sliding rods 34 are symmetrically arranged at the lower end of the second support plate 4, and the connecting block 33 is connected to the first sliding rod 34.

[0028] A first shell 35 is symmetrically arranged at the upper end of the base plate 1, and the first shell 35 is slidably connected to the second slide rod 36. The upper end of the second slide rod 36 is connected to the second support plate 4. When the device is in use, the first drive motor 31 is started, and the first drive motor 31 drives the first threaded rod 32 to rotate. During the rotation of the first threaded rod 32, the connecting block 33 is driven to move, and the first slide rod 34 is pushed at the same time. During the movement, the second slide rod 36 slides on the inner side of the first shell 35, thereby pushing the second support plate 4 to rise and fall.

[0029] Two third support plates 61 are symmetrically arranged on the upper end of the second support plate 4 , and a first rotating roller 62 is rotatably connected between the two third support plates 61 . When the device is in use, the polyvinyl chloride waterproofing membrane is placed on the upper end of the first rotating roller 62 .

[0030] The transmission mechanism 6 includes a fourth support plate 63, a first slide groove 64, a third slide rod 65, a second drive motor 66, a second threaded rod 67, a first connecting rod 68 and a second rotating roller 69. The fourth support plate 63 is symmetrically arranged on the upper end of the second support plate 4. The fourth support plate 63 is provided with a third slide rod 65 connected to the inner side of one of the first slide grooves 64, and a second drive motor 66 is arranged on the upper end of the other first slide groove 64. The output shaft of the second drive motor 66 is connected to the second threaded rod 67. The second threaded rod 67 is rotatably connected to the inner side of the first slide groove 64. The third slide rod 65 slides The first connecting rod 68 is connected, and the second threaded rod 67 is threadedly connected to the first connecting rod 68. The first connecting rod 68 is rotatably connected to the second rotating roller 69 at the side. When the device is in use, the polyvinyl chloride waterproof membrane is simultaneously wound around the lower end of the second rotating roller 69. During use, the second drive motor 66 can be started according to the thickness of the polyvinyl chloride waterproof membrane to drive the second threaded rod 67 to rotate. During the rotation of the second threaded rod 67, the first connecting rod 68 is driven to slide on the side of the third sliding rod 65, so as to adjust the height of the first connecting rod 68, thereby assisting in the transportation of the polyvinyl chloride waterproof membrane.

[0031] The winding mechanism 7 includes a fifth support plate 71, a second bolt 72, a third drive motor 73, a second connecting rod 74, a limit block 75 and a second shell 76. The fifth support plate 71 is symmetrically arranged on the side of the second support plate 4. The fifth support plate 71 is connected to the second support plate 4 through the second bolt 72. The third drive motor 73 is arranged on the side of the fifth support plate 71. The output shaft of the third drive motor 73 is connected to the second connecting rod 74. The side of the second connecting rod 74 is provided with a limit block 75. The side of the second connecting rod 74 is rotatably connected to the second shell 76. When the device is in use, the polyvinyl chloride waterproof membrane is wound around the side of the second shell 76, and the third drive motor 73 is started to drive the second connecting rod 74 to rotate. At the same time, the second shell 76 is driven to rotate through the limit block 75, so as to roll up the polyvinyl chloride waterproof membrane.

[0032] The fifth support plate 71 defines a second sliding groove 81 , and a sliding block 82 is slidably connected to the second sliding groove 81 . The sliding block 82 is rotatably connected to the second connecting rod 74 .

[0033] The weight detection mechanism 8 includes a third housing 83, a fourth slide bar 84, a first spring column 85, a switch 86, a fourth housing 87, a fifth slide bar 88 and a second spring column 89, wherein two third housings 83 are symmetrically arranged on the inner side of one second slide slot 81, the third housing 83 is slidably connected with the fourth slide bar 84, the third housing 83 is provided with a second spring column 89, the third housing 83 is provided with a switch 86, and two fourth housings 87 are symmetrically arranged on the inner side of another second slide slot 81, the fourth housing 87 is slidably connected with the fifth slide bar 88, and the fourth housing 87 is provided with a second spring column 89. When the device is in use, more and more polyvinyl chloride waterproofing membranes are collected on the side of the second shell 76 during the winding process. At this time, the weight of the second shell 76 increases, pressing down the third drive motor 73 and the second connecting rod 74, and the third drive motor 73 slides on the side of the fifth support plate 71. At the same time, during the descent process, the slider 82 presses down the fourth slide bar 84 and the fifth slide bar 88, so that the fourth slide bar 84 and the fifth slide bar 88 slide on the inner side of the third shell 83 and the fourth shell 87. At the same time, when the fourth slide bar 84 contacts the switch 86, the alarm device is triggered to remind the staff that the winding has reached the upper limit to avoid damage to the device.

[0034] When the utility model is in use, the position of the device is first adjusted by sliding the pulley 22, and then the sliding plate 23 slides on the inner side of the bottom plate 1, and the friction force is increased by the contact between the soft rubber pad 25 and the ground to limit the position of the device, and then the first bolt 26 is rotated to limit the position of the plate 23;

[0035] Then, the first drive motor 31 is started, and the first threaded rod 32 is driven to rotate by the first drive motor 31. During the rotation of the first threaded rod 32, the connecting block 33 is driven to move, and the first sliding rod 34 is pushed at the same time. During the movement, the second sliding rod 36 slides inside the first housing 35, thereby pushing the second support plate 4 to move up and down;

[0036] At this time, the polyvinyl chloride waterproofing membrane is placed on the upper end of the first rotating roller 62, and then the polyvinyl chloride waterproofing membrane is wound around the lower end of the second rotating roller 69. During use, the second driving motor 66 can be started according to the thickness of the polyvinyl chloride waterproofing membrane to drive the second threaded rod 67 to rotate. During the rotation of the second threaded rod 67, the first connecting rod 68 is driven to slide on the side of the third sliding rod 65, so as to adjust the height of the first connecting rod 68, so as to assist in transporting the polyvinyl chloride waterproofing membrane;

[0037] Then, the polyvinyl chloride waterproofing membrane is wound around the side of the second shell 76, and the third driving motor 73 is started to drive the second connecting rod 74 to rotate, and the second shell 76 is driven to rotate through the limit block 75, so as to roll up the polyvinyl chloride waterproofing membrane;

[0038] During the winding process, more and more PVC waterproof membranes are placed on the side of the second shell 76. At this time, the weight of the second shell 76 increases, pressing down the third drive motor 73 and the second connecting rod 74. The third drive motor 73 slides on the side of the fifth support plate 71. At the same time, during the descent, the slider 82 presses down the fourth slide bar 84 and the fifth slide bar 88, so that the fourth slide bar 84 and the fifth slide bar 88 slide on the inner side of the third shell 83 and the fourth shell 87. At the same time, when the fourth slide bar 84 contacts the switch 86, the alarm device is triggered to remind the staff that the winding has reached the upper limit to avoid damage to the device.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A polyvinyl chloride waterproofing coiled material winding device, characterized in that: include: A bottom plate (1), a second support plate (4) and a groove (5), wherein a sliding mechanism (2) is arranged at the lower end of the bottom plate (1), four groups of first support plates (21) are symmetrically arranged at the lower end of the bottom plate (1), the first support plates (21) are rotatably connected to a pulley (22), the bottom plate (1) is slidably connected to a slide plate (23), a limit plate (24) is arranged at the upper end of the slide plate (23), a soft rubber pad (25) is arranged at the lower end of the slide plate (23), a first bolt (26) is threadedly connected to the side of the bottom plate (1), a lifting mechanism (3) is arranged at the upper end of the bottom plate (1), a second support plate (4) is arranged at the upper end of the lifting mechanism (3), a groove (5) is opened at the upper end of the second support plate (4), a transmission mechanism (6) is arranged at the upper end of the second support plate (4), a winding mechanism (7) is arranged at the upper end of the second support plate (4), and the winding mechanism (7) is slidably connected to a weight detection mechanism (8).

2. A polyvinyl chloride waterproofing coiled material winding device according to claim 1, characterized in that: The lifting mechanism (3) comprises a first driving motor (31), a first threaded rod (32), a connecting block (33) and a first sliding rod (34); the first driving motor (31) is arranged at the upper end of the base plate (1); the output shaft of the first driving motor (31) is connected to the first threaded rod (32); the side of the first threaded rod (32) is threadedly connected to the connecting block (33); the lower end of the second support plate (4) is symmetrically provided with two first sliding rods (34); the connecting block (33) is connected to the first sliding rod (34).

3. A polyvinyl chloride waterproofing coiled material winding device according to claim 1, characterized in that: A first shell (35) is symmetrically arranged at the upper end of the bottom plate (1); the first shell (35) is slidably connected to a second sliding rod (36); and the upper end of the second sliding rod (36) is connected to the second support plate (4).

4. A polyvinyl chloride waterproofing coiled material winding device according to claim 1, characterized in that: Two third support plates (61) are symmetrically arranged on the upper end of the second support plate (4), and a first rotating roller (62) is rotatably connected between the two third support plates (61).

5. A polyvinyl chloride waterproofing coiled material winding device according to claim 1, characterized in that: The transmission mechanism (6) comprises a fourth support plate (63), a first slide groove (64), a third slide rod (65), a second drive motor (66), a second threaded rod (67), a first connecting rod (68) and a second rotating roller (69). The fourth support plate (63) is symmetrically arranged on the upper end of the second support plate (4). The fourth support plate (63) is provided with a third slide rod (65) connected to the inner side of one of the first slide grooves (64), and a second drive motor (66) is arranged on the upper end of another of the first slide grooves (64). The output shaft of the second drive motor (66) is connected to the second threaded rod (67). The second threaded rod (67) is rotatably connected to the inner side of the first slide groove (64). The third slide rod (65) is slidably connected to the first connecting rod (68). The second threaded rod (67) is threadably connected to the first connecting rod (68). The first connecting rod (68) is rotatably connected to the second rotating roller (69) from the side.

6. A polyvinyl chloride waterproofing coiled material winding device according to claim 1, characterized in that: The winding mechanism (7) comprises a fifth support plate (71), a second bolt (72), a third drive motor (73), a second connecting rod (74), a limit block (75) and a second shell (76); the fifth support plate (71) is symmetrically arranged on the side of the second support plate (4); the fifth support plate (71) is connected to the second support plate (4) through the second bolt (72); the third drive motor (73) is arranged on the side of the fifth support plate (71); the output shaft of the third drive motor (73) is connected to the second connecting rod (74); the limit block (75) is arranged on the side of the second connecting rod (74); and the second connecting rod (74) is rotatably connected to the second shell (76) on the side.

7. A polyvinyl chloride waterproofing coiled material winding device according to claim 6, characterized in that: The fifth support plate (71) is provided with a second sliding groove (81), the second sliding groove (81) is slidably connected with a sliding block (82), and the sliding block (82) is rotatably connected to the second connecting rod (74).

8. A polyvinyl chloride waterproofing coiled material winding device according to claim 7, characterized in that: The weight detection mechanism (8) comprises a third housing (83), a fourth slide bar (84), a first spring column (85), a switch (86), a fourth housing (87), a fifth slide bar (88) and a second spring column (89), wherein two third housings (83) are symmetrically arranged on the inner side of one of the second slide slots (81), the third housing (83) is slidably connected to the fourth slide bar (84), the second spring column (89) is arranged inside the third housing (83), the switch (86) is arranged inside the third housing (83), and two fourth housings (87) are symmetrically arranged on the inner side of the other second slide slot (81), the fourth housing (87) is slidably connected to the fifth slide bar (88), and the second spring column (89) is arranged inside the fourth housing (87).

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