Intelligent sanding device for waterproof membrane

Abstract

The invention relates to the technical field of waterproof coiled material processing, and specifically to an intelligent sand-spreading device for waterproof coiled material, comprising a workbench, a mounting plate and a sand-spreader, and also comprising an adjusting plate, wherein the adjusting plate is located on the sand-spreader, and a plurality of adjusting plates are provided, and the sand-spreading amount of the sand-spreader is synchronously adjusted according to the thickness of the waterproof coiled material through the adjusting plate; when the intelligent sand-spreading device for waterproof coiled material is in use, the benefit of the setting of the adjusting component is that the amount of sand-spreading by the sand-spreader can be synchronously adjusted according to the thickness change in the same roll of waterproof coiled material, and the amount of sand-spreading can be adjusted by the thickness of the coiled material, so that the positions of different thicknesses in the same batch of coiled materials have consistent anti-slip performance, which helps to ensure the safety during use, and the precise control of the amount of sand-spreading can reduce unnecessary waste and rework, and the precise control of the amount of sand-spreading can ensure the quality of the coiled material, avoid quality problems caused by insufficient materials, and avoid material waste caused by excessive sand-spreading, thereby reducing production costs.

Description

Technical Field

[0001] The invention relates to the technical field of waterproof coiled material processing, in particular to an intelligent sand spreading processing device for waterproof coiled material. Background Art

[0002] The waterproof membrane sanding processing device is a mechanical equipment used in the waterproof membrane production line. Its main function is to evenly spread sand on the surface of the waterproof membrane to increase the friction between the membrane and the base layer, prevent the membrane from sticking, and improve the wear resistance and anti-slip performance. After laying, the waterproof membrane needs to withstand the influence of various natural environments, such as rain, ice and snow. Sprinkling sand on the surface of the waterproof membrane can increase the friction between it and the base layer, effectively prevent the membrane from sliding, thereby improving the stability and safety of the waterproof layer. Even for the same roll of waterproof membrane, due to differences in the production process or the unevenness of the raw materials themselves, the thickness of each part of the membrane may be different. When sanding, these differences may lead to inconsistent sanding thickness, which in turn affects the quality of the finished waterproof membrane. For this reason, we propose an intelligent sanding processing device for waterproof membrane. Summary of the invention

[0003] A technical problem to be solved by the present application is that due to differences in the production process or the non-uniformity of the raw materials themselves, the thickness of each part of the roll may be different. When sanding, these differences may lead to inconsistent sanding thickness, thereby affecting the quality of the finished waterproof roll.

[0004] To solve the above technical problems, an embodiment of the present application provides an intelligent sand-spreading device for waterproof membrane, comprising a workbench, a mounting plate and a sand spreader, and also comprising an adjusting plate, wherein the adjusting plate is located on the sand spreader, and the adjusting plate is provided in plurality, and the amount of sand spread by the sand spreader is synchronously adjusted according to the thickness of the waterproof membrane; an adjusting component, wherein the adjusting component is arranged on the mounting plate, and the adjusting plate is synchronously driven to move according to the thickness of the waterproof membrane to be sanded, thereby changing the amount of sand spread by the sand spreader; and a dispersing component, wherein the dispersing component is arranged on the adjusting component, and the sand material is dispersed by the dispersing component while the amount of sand output by the sand spreader increases.

[0005] In some embodiments, the adjustment component includes a sensing member arranged on the mounting plate, through which the sensing member senses the thickness of the waterproof membrane, the sensing member is provided with a transmission member, through which the transmission member transmits power for the movement of the adjustment plate, the transmission member is provided with a driving member, through which the moving direction of the adjustment plate is controlled, and the driving member is provided with a moving member, through which the adjustment plate is driven to move.

[0006] In some embodiments, the sensing component includes a fixed plate set on the workbench, a plurality of sliding rods are slidably set on the fixed plate, a roller is set at one end of the sliding rod, a trigger spring is sleeved on the sliding rod between the roller and the fixed plate, and a sensing rack is set on the sliding rod.

[0007] In some embodiments, the transmission member includes a positioning plate arranged on a fixed plate, a rotating shaft is rotatably arranged on the positioning plate, a rotating gear engaged with the sensing rack is arranged at one end of the rotating shaft, a winding wheel is arranged at the other end of the rotating shaft, a guide plate is arranged on the positioning plate, a transmission rope is arranged on the winding wheel, and the transmission rope passes through the guide plate and is movably connected to the guide plate.

[0008] In some embodiments, the driving member includes a mounting groove opened on the mounting plate, a plurality of driving magazines are arranged in the mounting groove, a sliding block is slidably arranged in the driving magazine, the transmission rope passes through the driving magazine and is connected to the sliding block, the transmission rope is movably connected to the driving magazine, a driving spring is arranged on the sliding block on one side of the transmission rope, a fixed shaft is rotatably arranged on both sides of the driving magazine in the mounting groove, a plurality of fixed shafts are respectively provided with a winding wheel 1 and a winding wheel 2, a winding gear is arranged on the fixed shaft, sliding grooves are opened on both sides of the driving magazine, a winding rack 1 and a winding rack 2 which mesh with the winding gear are respectively arranged on both sides of the sliding block, and the winding rack 1 and the winding rack 2 are slidably connected to the sliding grooves.

[0009] In some embodiments, the moving part includes a placement plate arranged on the sand spreader, the placement plate is L-shaped, the placement plate is slidably connected to the adjustment plate, a plurality of driving screws are rotatably arranged on the placement plate, the driving screws are threadedly connected to the adjustment plate, an adjustment gear is arranged at one end of the driving screw away from the adjustment plate, guide rails are arranged on both sides of the adjustment gear on the placement plate, an adjustment rack engaged with the adjustment gear is movably arranged in the guide rails, a pushing groove and an inclined groove are respectively opened on the guide rails, the pushing groove is connected with the inclined groove, a pushing rod is arranged on the adjustment rack, the pushing rod is slidably connected with the inclined groove and the pushing groove, a traction rope 1 and a traction rope 2 are respectively arranged on the adjustment rack, the traction rope 1 and the traction rope 2 are respectively connected to the winding wheel 1 and the winding wheel 2, and a counterweight block is arranged at the bottom of the adjustment rack.

[0010] In some embodiments, the dispersion component includes a scattering piece arranged on the adjustment plate, and the sand is scattered by the scattering piece. The placement plate is provided with a power piece, and the power piece is used to provide power for the scattering piece to work.

[0011] In some embodiments, the dispersing part includes a recovery groove opened on the adjustment plate, a rotating shaft is rotatably arranged in the recovery groove, a dispersion plate is arranged on the rotating shaft, and a rotating gear 1 is arranged on the rotating shaft.

[0012] In some embodiments, the power part includes a power shaft rotatably arranged on a placement plate, a sliding groove is opened on the power shaft, a multi-stage telescopic rod is arranged in the sliding groove, an extension rod is arranged on the multi-stage telescopic rod, the extension rod is slidably connected with the sliding groove, a rotating gear 2 engaged with a rotating gear 1 is arranged on the extension rod, a buffer spring is sleeved on the multi-stage telescopic rod, a power pulley is arranged on the driving screw and the power shaft, and a power belt is arranged on the power pulley.

[0013] In some embodiments, the transmission rope, traction rope one and traction rope two are all made of polyester fiber.

[0014] The present invention has at least the following beneficial effects: when using the intelligent sand-spreading processing device for waterproof coiled materials, the benefit of the setting of the adjustment component is that the amount of sand spread by the sand spreader can be synchronously adjusted according to the thickness of the waterproof coiled materials. By synchronously adjusting the amount of sanding through the thickness of the coiled materials, it can be ensured that positions of different thicknesses in the same batch of coiled materials have consistent anti-slip properties, which helps to ensure safety performance during use, and precise control of the amount of sanding can reduce unnecessary waste and rework. At the same time, precise control of the amount of sanding can ensure the quality of the coiled materials, avoid quality problems caused by insufficient materials, and avoid material waste caused by excessive sanding, thereby reducing production costs. At the same time, the benefit of the setting of the dispersion component is that the sand can be broken up when the amount of sanding is large to avoid sand accumulation on the waterproof coiled materials. This design not only makes the distribution of sand on the waterproof coiled materials more even, but also effectively avoids sand waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 For the present invention Figure 1 Schematic diagram of the dissection workbench structure;

[0017] Figure 3 For the present invention Figure 2 Another structural diagram;

[0018] Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure of the middle A area;

[0019] Figure 5 For the present invention Figure 2 Schematic diagram of the structure with the mounting plate removed;

[0020] Figure 6 For the present invention Figure 5 Schematic diagram of explosion structure;

[0021] Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure of the middle B area;

[0022] Figure 8 For the present invention Figure 5 Cut away the schematic diagram of the sand spreading machine structure;

[0023] Fig. 9 It is a schematic diagram of the structure of the moving part of the present invention;

[0024] Fig.10 This is a schematic diagram of the disassembled parts structure of the present invention;

[0025] Fig.11 This is a schematic diagram of the explosion structure of the power part of the present invention;

[0026] Fig.12 This is a structural diagram of Embodiment 2 of the present invention.

[0027] In the figure: 1, workbench; 2, mounting plate; 3, sand spreader; 4, adjustment plate; 5, adjustment assembly; 6, induction member; 61, fixed plate; 62, sliding rod; 63, roller; 64, trigger spring; 65, induction rack; 7, transmission member; 71, positioning plate; 72, rotating shaft; 73, rotating gear; 74, winding wheel; 75, guide plate; 76, transmission rope; 8, driving member; 81, mounting groove; 82, driving bin; 83, sliding block; 84, driving spring; 85, fixed shaft; 86, winding wheel 1; 87, winding wheel 2; 88, winding gear; 89, slide groove; 810, winding rack 1; 811, winding rack 2; 9. Moving part; 91. Placing plate; 92. Driving screw; 93. Adjusting gear; 94. Guide rail; 95. Adjusting rack; 96. Pushing slot; 97. Inclined slot; 98. Pushing rod; 99. Traction rope one; 910. Traction rope two; 911. Counterweight; 10. Dispersion assembly; 11. Dispersion parts; 111. Recovery slot; 112. Rotating shaft; 113. Dispersion plate; 114. Rotating gear one; 12. Power part; 121. Power shaft; 122. Sliding slot; 123. Multi-stage telescopic rod; 124. Extension rod; 125. Rotating gear two; 126. Buffer spring; 127. Power pulley; 128. Power belt. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Example 1: Please refer to Figure 1-11 , the present invention provides a technical solution:

[0030] The intelligent sand spreading device for waterproofing membrane comprises a workbench 1, a mounting plate 2 and a sand spreader 3, and also comprises an adjusting plate 4, wherein the adjusting plate 4 is located on the sand spreader 3, and the adjusting plate 4 is provided in plurality, and the sand spreading amount of the sand spreader 3 is synchronously adjusted according to the thickness of the waterproofing membrane through the adjusting plate 4.

[0031] The adjusting component 5 is arranged on the mounting plate 2 , and the adjusting plate 4 is synchronously driven to move according to the thickness of the waterproof coiled material to be sanded by the adjusting component 5 , thereby changing the sanding amount of the sand spreader 3 .

[0032] The advantage of setting up the adjustment component 5 is that the amount of sand spread by the sand spreader 3 can be synchronously adjusted according to the different thicknesses at different positions in the same roll of waterproof membrane. By synchronously adjusting the amount of sand spread by the membrane thickness, it can be ensured that positions of different thicknesses in the same batch of membranes have consistent anti-slip properties, which helps to ensure safety performance during use. In addition, precise control of the amount of sand spread can reduce unnecessary waste and rework. At the same time, precise control of the amount of sand spread can ensure the quality of the membrane, avoid quality problems caused by insufficient materials, and avoid material waste caused by excessive sand spread, thereby reducing production costs.

[0033] The dispersion component 10 is arranged on the regulating component 5, and the sand material is broken up by the dispersion component 10 when the sand output of the sand spreader 3 increases.

[0034] The advantage of setting up the dispersion component 10 is that when encountering a thinner position of the waterproof membrane and a large amount of sand is spread, a large amount of sand scattered in a short period of time can be dispersed to avoid sand accumulation on the waterproof membrane. This design not only makes the distribution of sand on the waterproof membrane more even, but also effectively avoids sand waste.

[0035] The adjustment component 5 includes a sensing member 6 arranged on the mounting plate 2, through which the thickness of the waterproof membrane is sensed, a transmission member 7 is arranged on the sensing member 6, and power is transmitted to the movement of the adjustment plate 4 through the transmission member 7, a driving member 8 is arranged on the transmission member 7, and the moving direction of the adjustment plate 4 is controlled by the driving member 8, and a moving member 9 is arranged on the driving member 8, and the adjustment plate 4 is driven to move by the moving member 9.

[0036] The sensing component 6 includes a fixed plate 61 arranged on the workbench 1, on which a plurality of sliding rods 62 are slidably arranged, a roller 63 is arranged at one end of the sliding rod 62, a trigger spring 64 is sleeved on the sliding rod 62 and located between the roller 63 and the fixed plate 61, and a sensing rack 65 is arranged on the sliding rod 62.

[0037] The advantage of the sensor 6 is that it can identify the thickness difference at different positions on the same plane of the waterproof membrane, thereby improving the accuracy of sanding the waterproof membrane.

[0038] When sanding the waterproof membrane, the roller 63 rotates on the waterproof membrane. When the roller 63 encounters a depression on the waterproof membrane, the roller 63 drives the sliding rod 62 down under the push of the trigger spring 64. When the roller 63 encounters a protrusion on the waterproof membrane, the roller 63 is squeezed, thereby overcoming the elastic force of the trigger spring 64 and driving the sliding rod 62 to rise.

[0039] The transmission member 7 includes a positioning plate 71 arranged on the fixed plate 61, a rotating shaft 72 is rotatably arranged on the positioning plate 71, a rotating gear 73 engaged with the sensing rack 65 is arranged at one end of the rotating shaft 72, a winding wheel 74 is arranged at the other end of the rotating shaft 72, a guide plate 75 is arranged on the positioning plate 71, a transmission rope 76 is arranged on the winding wheel 74, and the transmission rope 76 passes through the guide plate 75 and is movably connected to the guide plate 75.

[0040] The driving member 8 includes a mounting groove 81 opened on the mounting plate 2, and a plurality of driving bins 82 are arranged in the mounting groove 81, and a sliding block 83 is slidably arranged in the driving bin 82, the transmission rope 76 passes through the driving bin 82 and is connected with the sliding block 83, the transmission rope 76 is movably connected with the driving bin 82, and a driving spring 84 is arranged on the sliding block 83 on one side of the transmission rope 76, and a fixed shaft 85 is rotatably arranged on both sides of the driving bin 82 in the mounting groove 81, and a plurality of the fixed shafts 85 are respectively provided with a winding wheel 1 86 and a winding wheel 2 87, and a winding gear 88 is arranged on the fixed shaft 85, and a sliding groove 89 is opened on both sides of the driving bin 82, and a winding rack 1 810 and a winding rack 2 811 that mesh with the winding gear 88 are respectively arranged on both sides of the sliding block 83, and the winding rack 1 810 and the winding rack 2 811 are slidably connected with the sliding groove 89.

[0041] The advantage of the drive member 8 is that the position of the adjustment plate 4 can be synchronously adjusted according to the moving direction of the roller 63, so that the amount of sanding is more accurate, which not only improves the quality of the sanding process of the waterproof membrane, but also avoids wasting sand.

[0042] When the roller 63 drives the sliding rod 62 to descend, it also drives the sensing rack 65 arranged on the sliding rod 62 to descend. When the sensing rack 65 descends, it drives the rotating gear 73 engaged with it to rotate. When the rotating gear 73 rotates, it drives the winding wheel 74 to rotate, and reels the transmission rope 76. When the transmission rope 76 is reeled up, it drives the sliding block 83 connected to it to slide in the driving bin 82 and simultaneously squeezes the driving spring 84. When the sliding block 83 slides, it drives the winding rack 810 to move, and simultaneously drives the winding gear 88 engaged with the winding rack 810 to rotate. The rotation of the winding gear 88 drives the fixed shaft 85 to rotate, and simultaneously drives the winding wheel 86 located on the fixed shaft 85 to rotate.

[0043] When the roller 63 is squeezed and drives the sliding rod 62 to rise, it simultaneously drives the sensing rack 65 set on the sliding rod 62 to rise. When the sensing rack 65 rises, it drives the rotating gear 73 engaged with it to rotate. When the rotating gear 73 rotates, it drives the winding wheel 74 to rotate, and releases the transmission rope 76. When the transmission rope 76 is released, the sliding block 83 moves under the push of the driving spring 84, and drives the winding rack 811 to move, and synchronously drives the winding gear 88 engaged with the winding rack 811 to rotate. The rotation of the winding gear 88 drives the fixed shaft 85 to rotate, and synchronously drives the winding wheel 87 located on the fixed shaft 85 to rotate.

[0044] When the roller 63 contacts the waterproof membrane with a standard thickness, the driving spring 84 is in a compressed state.

[0045] The moving part 9 includes a placement plate 91 arranged on the sand spreader 3, the placement plate 91 is L-shaped, the placement plate 91 is slidably connected to the adjustment plate 4, a plurality of driving screws 92 are rotatably arranged on the placement plate 91, the driving screws 92 are threadedly connected to the adjustment plate 4, an adjustment gear 93 is arranged at one end of the driving screw 92 away from the adjustment plate 4, and guide rails 94 are arranged on both sides of the adjustment gear 93 on the placement plate 91, and an adjustment gear 93 is movably arranged in the guide rails 94. The rack 95 and the guide track 94 are respectively provided with a push groove 96 and an inclined groove 97, the push groove 96 is connected with the inclined groove 97, the adjustment rack 95 is provided with a push rod 98, the push rod 98 is slidably connected with the inclined groove 97 and the push groove 96, the adjustment rack 95 is respectively provided with a traction rope 1 99 and a traction rope 2 910, the traction rope 1 99 and the traction rope 2 910 are respectively connected with the winding wheel 1 86 and the winding wheel 2 87, and a counterweight block 911 is provided at the bottom of the adjustment rack 95.

[0046] When the winding wheel 86 rotates, the traction rope 99 is wound up. At this time, the adjustment rack 95 connected to the traction rope 99 moves in the guide track 94, and the pushing rod 98 connected to the adjustment rack 95 pushes the adjustment rack 95 to engage with the adjustment gear 93 under the action of the inclined groove 97 and the pushing groove 96, and then pushes the adjustment gear 93 to rotate. When the adjustment gear 93 rotates, it drives the driving screw 92 to rotate, thereby controlling the movement of the adjustment plate 4, making the discharge port of the sand spreader 3 larger, thereby increasing the sanding amount of the waterproof membrane.

[0047] When the reel 87 rotates, the traction rope 910 is reeled in. At this time, the adjustment rack 95 connected to the traction rope 910 moves in the guide track 94, and the push rod 98 connected to the adjustment rack 95 pushes the adjustment rack 95 to engage with the adjustment gear 93 under the action of the inclined groove 97 and the push groove 96, and then pushes the adjustment gear 93 to rotate. When the adjustment gear 93 rotates, it drives the driving screw 92 to rotate, thereby controlling the movement of the adjustment plate 4, making the discharge port of the sand spreader 3 smaller, thereby reducing the amount of sand spread on the waterproof membrane.

[0048] The setting of the counterweight block 911 allows the adjustment rack 95 to move to the bottom of the guide track 94 under the action of gravity. At this time, the push rod 98 contacts the inclined groove 97 and drives the adjustment rack 95 to disengage from the adjustment gear 93 under the push of the inclined groove 97. Therefore, when the winding wheel 1 86 rotates, it will not affect the winding wheel 2 87. Similarly, the rotation of the winding wheel 2 87 will not affect the winding wheel 1 86.

[0049] The dispersion component 10 includes a dispersing member 11 disposed on the adjustment plate 4 , through which the sand material is dispersed. A power member 12 is disposed on the placement plate 91 , through which the power member 12 provides power for the dispersing member 11 to work.

[0050] The disintegrating part 11 comprises a recovery groove 111 provided on the regulating plate 4 , a rotating shaft 112 is rotatably provided in the recovery groove 111 , a dispersing plate 113 is provided on the rotating shaft 112 , and a rotating gear 114 is provided on the rotating shaft 112 .

[0051] The advantage of setting up the breaking piece 11 is that when encountering a thinner position of the roll material and a large amount of sand is spread, a large amount of sand scattered in a short period of time can be broken up to avoid sand accumulation on the waterproof roll material. This design not only makes the distribution of sand on the waterproof roll material more even, but also effectively avoids sand waste.

[0052] The power member 12 includes a power shaft 121 rotatably arranged on a placement plate 91, a sliding groove 122 is provided on the power shaft 121, a multi-stage telescopic rod 123 is arranged in the sliding groove 122, an extension rod 124 is arranged on the multi-stage telescopic rod 123, the extension rod 124 is slidably connected to the sliding groove 122, a rotating gear 2 125 engaged with the rotating gear 1 114 is arranged on the extension rod 124, a buffer spring 126 is sleeved on the multi-stage telescopic rod 123, a power pulley 127 is provided on the driving screw 92 and the power shaft 121, and a power belt 128 is provided on the power pulley 127.

[0053] When the driving screw rod 92 rotates and the adjusting plate 4 moves to expand the discharge port of the sand spreader 3, the driving screw rod 92 rotates, and the power shaft 121 is driven to rotate through the power pulley 127 and the power belt 128, and the extension rod 124 is synchronously driven to rotate. The rotation of the extension rod 124 drives the rotating gear 2 125 to rotate, and the rotation of the rotating gear 2 125 drives the rotating gear 1 114 engaged therewith to rotate. The rotation of the rotating gear 1 114 drives the rotating shaft 112 and the dispersion plate 113 arranged on the rotating shaft 112 to rotate, thereby breaking up the sand. At the same time, the arrangement of the multi-stage telescopic rod 123 and the buffer spring 126 ensures that the adjusting plate 4 will not affect the normal engagement of the rotating gear 1 114 and the rotating gear 2 125 when it moves. When the adjusting plate 4 moves to reduce the discharge port of the sand spreader 3, the rotating gear 1 114 is disengaged from the rotating gear 2 125, so it will not drive the rotating shaft 112 to rotate.

[0054] When in use, when sanding the waterproof membrane, the roller 63 rotates on the waterproof membrane. When the roller 63 encounters a depression on the waterproof membrane, the roller 63 drives the sliding rod 62 down under the push of the trigger spring 64. When the roller 63 encounters a protrusion on the waterproof membrane, the roller 63 is squeezed, thereby overcoming the elastic force of the trigger spring 64 and driving the sliding rod 62 to rise.

[0055] When the roller 63 drives the sliding rod 62 to descend, it also drives the sensing rack 65 arranged on the sliding rod 62 to descend. When the sensing rack 65 descends, it drives the rotating gear 73 engaged with it to rotate. When the rotating gear 73 rotates, it drives the winding wheel 74 to rotate, and reels the transmission rope 76. When the transmission rope 76 is reeled up, it drives the sliding block 83 connected to it to slide in the driving bin 82 and simultaneously squeezes the driving spring 84. When the sliding block 83 slides, it drives the winding rack 810 to move, and simultaneously drives the winding gear 88 engaged with the winding rack 810 to rotate. The rotation of the winding gear 88 drives the fixed shaft 85 to rotate, and simultaneously drives the winding wheel 86 located on the fixed shaft 85 to rotate.

[0056] When the roller 63 is squeezed and drives the sliding rod 62 to rise, it simultaneously drives the sensing rack 65 set on the sliding rod 62 to rise. When the sensing rack 65 rises, it drives the rotating gear 73 engaged with it to rotate. When the rotating gear 73 rotates, it drives the winding wheel 74 to rotate, and releases the transmission rope 76. When the transmission rope 76 is released, the sliding block 83 moves under the push of the driving spring 84, and drives the winding rack 811 to move, and synchronously drives the winding gear 88 engaged with the winding rack 811 to rotate. The rotation of the winding gear 88 drives the fixed shaft 85 to rotate, and synchronously drives the winding wheel 87 located on the fixed shaft 85 to rotate.

[0057] When the winding wheel 86 rotates, the traction rope 99 is wound up. At this time, the adjustment rack 95 connected to the traction rope 99 moves in the guide track 94, and the pushing rod 98 connected to the adjustment rack 95 pushes the adjustment rack 95 to engage with the adjustment gear 93 under the action of the inclined groove 97 and the pushing groove 96, and then pushes the adjustment gear 93 to rotate. When the adjustment gear 93 rotates, it drives the driving screw 92 to rotate, thereby controlling the movement of the adjustment plate 4, making the discharge port of the sand spreader 3 larger, thereby increasing the sanding amount of the waterproof membrane.

[0058] When the reel 87 rotates, the traction rope 910 is reeled in. At this time, the adjustment rack 95 connected to the traction rope 910 moves in the guide track 94, and the push rod 98 connected to the adjustment rack 95 pushes the adjustment rack 95 to engage with the adjustment gear 93 under the action of the inclined groove 97 and the push groove 96, and then pushes the adjustment gear 93 to rotate. When the adjustment gear 93 rotates, it drives the driving screw 92 to rotate, thereby controlling the movement of the adjustment plate 4, making the discharge port of the sand spreader 3 smaller, thereby reducing the amount of sand spread on the waterproof membrane.

[0059] When the driving screw rod 92 rotates and the adjusting plate 4 moves to expand the discharge port of the sand spreader 3, the driving screw rod 92 rotates, and the power shaft 121 is driven to rotate through the power pulley 127 and the power belt 128, and the extension rod 124 is synchronously driven to rotate. The rotation of the extension rod 124 drives the rotating gear 2 125 to rotate, and the rotation of the rotating gear 2 125 drives the rotating gear 1 114 engaged therewith to rotate. The rotation of the rotating gear 1 114 drives the rotating shaft 112 and the dispersion plate 113 arranged on the rotating shaft 112 to rotate, thereby breaking up the sand. At the same time, the arrangement of the multi-stage telescopic rod 123 and the buffer spring 126 ensures that the adjusting plate 4 will not affect the normal engagement of the rotating gear 1 114 and the rotating gear 2 125 when it moves. When the adjusting plate 4 moves to reduce the discharge port of the sand spreader 3, the rotating gear 1 114 is disengaged from the rotating gear 2 125, so it will not drive the rotating shaft 112 to rotate.

[0060] Example 2: Please refer to Fig.12 , the present invention provides a technical solution:

[0061] Different from Example 1, the transmission rope 76, traction rope 1 99 and traction rope 2 910 are all made of polyester fiber. The transmission rope 76, traction rope 1 99 and traction rope 2 910 made of polyester fiber are higher in strength and more wear-resistant, and can effectively improve the service life of the transmission rope 76, traction rope 1 99 and traction rope 2 910.

[0062] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent sand spreading device for waterproofing coiled material, comprising a workbench (1), a mounting plate (2) and a sand spreading machine (3), characterized in that: Also includes: An adjustment plate (4), the adjustment plate (4) being located on the sand spreader (3), and a plurality of the adjustment plates (4) being provided, and the amount of sand spread by the sand spreader (3) is synchronously adjusted according to the thickness of the waterproof coiled material through the adjustment plate (4); An adjusting component (5), the adjusting component (5) being arranged on the mounting plate (2), and the adjusting plate (4) is synchronously driven to move according to the thickness of the waterproofing coiled material to be sanded by the adjusting component (5), thereby changing the amount of sand spread by the sand spreader (3); A dispersion component (10), the dispersion component (10) being arranged on the regulating component (5), and the sand material is dispersed by the dispersion component (10) as the amount of sand output by the sand spreader (3) increases; The adjustment component (5) comprises a sensing member (6) arranged on the mounting plate (2), and the thickness of the waterproofing coiled material is sensed by the sensing member (6); a transmission member (7) is arranged on the sensing member (6), and power is transmitted to the adjustment plate (4) by the transmission member (7); a driving member (8) is arranged on the transmission member (7), and the moving direction of the adjustment plate (4) is controlled by the driving member (8); a moving member (9) is arranged on the driving member (8), and the adjustment plate (4) is driven to move by the moving member (9); The sensing component (6) comprises a fixed plate (61) arranged on the workbench (1), a plurality of sliding rods (62) are slidably arranged on the fixed plate (61), a roller (63) is arranged at one end of the sliding rod (62), a trigger spring (64) is sleeved on the sliding rod (62) and located between the roller (63) and the fixed plate (61), and a sensing rack (65) is arranged on the sliding rod (62); The transmission member (7) comprises a positioning plate (71) arranged on the fixing plate (61), a rotating shaft (72) being rotatably arranged on the positioning plate (71), a rotating gear (73) being arranged at one end of the rotating shaft (72) and engaging with the sensing rack (65), a winding wheel (74) being arranged at the other end of the rotating shaft (72), a guide plate (75) being arranged on the positioning plate (71), a transmission rope (76) being arranged on the winding wheel (74), and the transmission rope (76) passing through the guide plate (75) and being movably connected to the guide plate (75); The driving member (8) comprises a mounting groove (81) formed on the mounting plate (2), a plurality of driving chambers (82) being arranged in the mounting groove (81), a sliding block (83) being slidably arranged in the driving chamber (82), the transmission rope (76) passing through the driving chamber (82) and being connected to the sliding block (83), the transmission rope (76) being movably connected to the driving chamber (82), a driving spring (84) being arranged on one side of the transmission rope (76) on the sliding block (83), and a driving spring (84) being arranged on the driving chamber (82) in the mounting groove (81). ) are rotatably provided with fixed shafts (85) on both sides, a plurality of the fixed shafts (85) are respectively provided with a winding wheel one (86) and a winding wheel two (87), a winding gear (88) is provided on the fixed shaft (85), a slide groove (89) is provided on both sides of the driving bin (82), a winding rack one (810) and a winding rack two (811) which mesh with the winding gear (88) are respectively provided on both sides of the sliding block (83), and the winding rack one (810) and the winding rack two (811) are slidably connected with the slide groove (89); The movable member (9) comprises a placement plate (91) arranged on the sand spreader (3), the placement plate (91) being L-shaped, the placement plate (91) being slidably connected to the adjustment plate (4), a plurality of drive screws (92) being rotatably arranged on the placement plate (91), the drive screws (92) being threadedly connected to the adjustment plate (4), an adjustment gear (93) being arranged at one end of the drive screw (92) away from the adjustment plate (4), guide rails (94) being arranged on both sides of the adjustment gear (93), and adjustment gears engaging with the adjustment gear (93) being movably arranged in the guide rails (94). The guide rail (94) is provided with a push groove (96) and an inclined groove (97), the push groove (96) is connected to the inclined groove (97), the adjustment rack (95) is provided with a push rod (98), the push rod (98) is slidably connected to the inclined groove (97) and the push groove (96), the adjustment rack (95) is provided with a traction rope 1 (99) and a traction rope 2 (910), the traction rope 1 (99) and the traction rope 2 (910) are connected to the winding wheel 1 (86) and the winding wheel 2 (87), respectively, and a counterweight block (911) is provided at the bottom of the adjustment rack (95); The dispersion component (10) comprises a dispersing member (11) arranged on the adjustment plate (4), and the sand material is dispersed by the dispersing member (11); the placement plate (91) is provided with a power member (12), and the power member (12) provides power for the dispersing member (11) to work; The disintegrating member (11) comprises a recovery groove (111) provided on the adjustment plate (4), a rotating shaft (112) being rotatably arranged in the recovery groove (111), a dispersing plate (113) being arranged on the rotating shaft (112), and a rotating gear 1 (114) being arranged on the rotating shaft (112).

2. The intelligent sand spreading device for waterproof coiled material according to claim 1, characterized in that: The power member (12) comprises a power shaft (121) rotatably arranged on a placement plate (91), a sliding groove (122) being provided on the power shaft (121), a multi-stage telescopic rod (123) being arranged in the sliding groove (122), an extension rod (124) being arranged on the multi-stage telescopic rod (123), the extension rod (124) being slidably connected to the sliding groove (122), a rotating gear 2 (125) being arranged on the extension rod (124) and engaging with a rotating gear 1 (114), a buffer spring (126) being sleeved on the multi-stage telescopic rod (123), a power pulley (127) being arranged on both the driving screw rod (92) and the power shaft (121), and a power belt (128) being arranged on the power pulley (127).

3. The intelligent sand spreading device for waterproof coiled material according to claim 2 is characterized in that: The transmission rope (76), the first traction rope (99) and the second traction rope (910) are all made of polyester fiber.

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