A waterproof board winding roller and control method thereof

Abstract

The present application discloses a waterproof board winding roller, which belongs to the technical field of waterproof board production devices, and the key points of its technical solution are as follows: a pressing and forming device, including a mounting frame, a pressing assembly, a material unwinding roll, a material receiving reel, a material combining rod, and a driving device; a moving assembly, which is placed at both ends of the material combining rod, and the moving assembly includes a slide rail and a moving seat; a movable seat, which is movably mounted on the moving seat, and the movable seat is movably connected to the material combining rod, and the movable seat is provided with a material combining groove adapted to the material combining rod; a locking assembly, which locks the material combining rod on the material receiving reel, and the locking assembly includes a locking column and a rotating handle; wherein the material receiving reel is provided with a groove adapted to the material combining rod, and the material combining rod is provided with a locking groove adapted to the locking column, and the rotating handle is adapted to the movable seat. The present application provides a waterproof board winding roller, which realizes locking and unlocking between the material combining rod and the material receiving reel, improves the convenience of locking, and reduces the use of the driving device in the material receiving reel.

Description

Technical Field

[0001] The present application belongs to the technical field of waterproof board production equipment, and in particular, relates to a waterproof board winding roller and a control method thereof. Background Art

[0002] Waterproof board is a member of the large family of geosynthetics. It is widely used in highway, railway, water conservancy, large-scale construction, power plant ash dam construction, non-ferrous metal tailings treatment, environmental protection engineering, soil and water conservation, etc. The physical and mechanical properties of waterproof board such as tensile strength, tearing resistance and bursting resistance are high. The waterproof board has the characteristics of high strength, good elongation, large deformation modulus, acid and alkali resistance, corrosion resistance, aging resistance, good anti-seepage performance, etc. It can meet the needs of civil engineering such as anti-seepage, isolation, reinforcement, anti-cracking reinforcement in water conservancy, municipal administration, construction, transportation, subway, tunnel and engineering construction. Because it uses polymer materials and anti-aging agents are added in the production process, it can be used in unconventional temperature environments. It is often used for anti-seepage treatment of dams and drainage ditches, and anti-pollution treatment of waste yards. At present, the production of waterproof board often requires equipment inspection, fabric integration, fabric pressing and fabric winding.

[0003] The existing Chinese patent with publication number CN111890778B discloses a composite geotextile production and processing method, which mainly includes the following steps: equipment inspection, fabric integration, fabric pressing and fabric winding. The composite geotextile pressing and molding device includes a mounting frame, a transmission kit and a pressing kit. The mounting frame is equipped with a transmission kit, and a pressing kit is arranged inside the transmission kit.

[0004] Although the above-mentioned composite geomembrane processing device improves the problem of sufficient pressing in the geotextile production process, in the process of using the material collection reel to fix the material rod, the locking structure on the material collection reel is not stable enough, and the locking method is not convenient enough, and the symmetry needs to be improved urgently. Summary of the invention

[0005] The purpose of this application is to provide a waterproof board winding roller to address the above-mentioned technical problems, realize locking and unlocking between the material combining rod and the material receiving drum, improve the convenience of locking, and reduce the use of the driving device in the material receiving drum.

[0006] The present application provides a waterproof board winding roller, comprising:

[0007] The pressing and forming device comprises a mounting frame, a pressing assembly, a material unwinding reel, a material receiving reel, a material combining rod and a driving device;

[0008] A moving assembly is placed at both ends of the combining rod, and the moving assembly includes a slide rail and a moving seat;

[0009] A movable seat, movably mounted on the moving seat, the movable seat being movably connected to the material combining rod, and the movable seat being provided with a material combining groove adapted to the material combining rod;

[0010] A locking assembly is used to lock the material combining rod onto the material receiving reel, and the locking assembly includes a locking column and a rotating handle;

[0011] Among them, the material receiving reel is provided with a groove adapted to the material combining rod, the material combining rod is provided with a locking groove adapted to the locking column, and the rotating handle is adapted to the movable seat.

[0012] After fixing the waterproof sheet on the material combining rod, pull the waterproof sheet through the moving assembly, and improve the stability of the moving process of the material combining rod through the cooperation between the slide rail and the moving seat, and move the position close to the pressing assembly toward the direction of the material receiving reel, so that the material combining rod finally cooperates with the groove on the material receiving reel, and the turning handle is turned to move the locking column into the locking groove, and the material combining rod is locked on the material receiving reel after the locking column cooperates with the locking groove, and the opening of the material combining groove is horizontal by rotating the movable seat, and the turning handle is adapted to the movable seat, and only the movable seat needs to be rotated to act on the turning handle at the same time.

[0013] Furthermore, the locking assembly also includes:

[0014] A rotating shaft, movably mounted on the receiving reel and connected to the rotating handle, wherein the rotating shaft is provided with a first sliding groove, and the first sliding groove is distributed on the outer surface of the rotating shaft;

[0015] A second chute is distributed on the receiving reel, and the axis of the second chute is parallel to the axis of the rotating shaft;

[0016] A slider, adapted to both the first slide groove and the second slide groove;

[0017] A slide bar is disposed between the locking column and the slide block;

[0018] A fixing mechanism, used to prevent the take-up reel from rotating, the fixing mechanism being placed between the take-up reel and the mounting frame;

[0019] Wherein, the locking column is provided with a connecting foot, the connecting foot is hinged to the sliding rod, and the rotating shaft rotates to drive the sliding block to move closer to or away from each other.

[0020] When the handle rotates, it rotates around the axis of the shaft, and the first slide groove is distributed on the outer surface of the shaft. When the shaft rotates, the slider is acted upon by the first slide groove and moves closer to or away from each other along the second slide groove. When the slider moves, it acts on the slide rod, and transmits the force to the connecting foot through the slide rod, thereby realizing the telescopic effect of the locking column, and fixing the material receiving reel and the mounting frame through the fixing mechanism to ensure that when the combining rod and the material receiving reel are separated, the material receiving reel and the mounting frame are relatively still, so that the subsequent combination of the combining rod and the material receiving reel has higher positioning accuracy.

[0021] Furthermore, the mobile seat comprises:

[0022] A first connecting rod is movably mounted on the moving seat;

[0023] A connecting member is disposed between the first connecting rod and the movable seat, the connecting member is Y-shaped, and includes a first connecting end, a second connecting end, and a third connecting end;

[0024] First spring;

[0025] A first push rod is movably mounted on the moving seat;

[0026] A second spring is placed between the first push rod and the moving seat so that one end of the first push rod abuts against the first connecting rod;

[0027] A buckle assembly, used for locking the first push rod;

[0028] The first connecting end is hinged to the first connecting rod, the second connecting end is hinged to the movable seat, the first connecting rod and the movable seat are rotated by acting on the third connecting end, and the first spring is placed between the third connecting end and the first connecting rod.

[0029] The first connecting rod is hinged on the movable seat, and the first connecting rod and the movable seat are connected by a connecting piece. As the connecting piece moves, the first connecting rod and the movable seat rotate accordingly. When the third connecting end of the connecting piece is subjected to a downward force, an upward force is applied to the movable seat through the first connecting end to realize the rotation of the movable seat. The first connecting rod resists the first push rod, causing the first push rod to retract inward until it is fastened by the buckle assembly.

[0030] Furthermore, the mobile seat also includes:

[0031] A telescopic rod is movably mounted on the movable seat, the telescopic rod is provided with a toggle seat, and the toggle seat abuts against the third connecting end;

[0032] A third spring is placed between the telescopic rod and the moving seat;

[0033] The first pressure sensor is placed on the moving seat.

[0034] The telescopic rod is pressed downward to act on the third connecting end, thereby improving the convenience of applying force to the connecting end, making the downward action more labor-saving and reducing labor intensity. The first pressure sensor is used to detect whether the telescopic rod is in a reset state. When the telescopic rod is not subjected to the downward pressure, it moves upward and resets under the action of the third spring, and the telescopic rod is separated from the first pressure sensor.

[0035] Furthermore, the fixing mechanism comprises:

[0036] A first air pressure bin is placed on the receiving reel and at one end of the connecting leg;

[0037] A first piston is mounted on the connecting foot and is adapted to the first air pressure chamber;

[0038] A second air pressure bin is placed on the receiving reel, and the second air pressure bin is connected to the first air pressure bin;

[0039] A second piston is disposed in the second air pressure chamber, wherein the second piston is provided with a fixing rod;

[0040] a spring plunger mounted on the fixed rod;

[0041] A pressing handle is movably mounted on the receiving reel and corresponds to the spring plunger;

[0042] A fourth spring acts between the pressing handle and the material receiving reel;

[0043] Wherein, the mounting frame is provided with a fixing groove, the fixing groove is adapted to the fixing rod, a second pressure sensor is provided in the fixing groove, and the position of the pressing handle corresponds to the first push rod.

[0044] The first piston is connected to the connecting foot, and when the locking column moves away from the locking groove, the first piston is placed in the first air pressure chamber and moves. The first air pressure chamber and the second air pressure chamber are connected to each other, and the second piston is moved by the transmission of air pressure, so that the fixing rod is extended, and the fixing rod cooperates with the fixing groove to prevent the material receiving reel from rotating, which is convenient for the position accuracy when the material combining rod is separated and then locked. When the fixing rod is extended, the spring plunger cooperates with the pressing handle to lock the fixing rod. When the locking column moves toward the locking groove, the second piston is subjected to an inward force. At this time, the fixing rod can be contracted by pressing the pressing handle, and the pressing handle is reset by the fourth spring. When the first push rod moves toward the pressing handle under the action of the first connecting rod and acts on the pressing handle, the fixing rod is unlocked.

[0045] Furthermore, a rotating key is hinged on the movable seat, and a buckle portion is provided at one end of the rotating key;

[0046] A second push rod, wherein the second push rod is provided with a connecting portion, and the connecting portion is disposed at an end of the second push rod;

[0047] A plug-in hole is disposed on the first push rod, and the second push rod is plugged into the plug-in hole;

[0048] A through hole is disposed on the first push rod, and the connecting portion passes through the through hole;

[0049] a fifth spring, disposed between the first push rod and the second push rod;

[0050] Wherein, the first push rod is provided with a buckling portion adapted to the buckle portion, the connecting portion is provided with a roller, and the other end of the rotating key is provided with an inclined surface.

[0051] When the first push rod is acted upon by the first connecting rod, the first push rod moves toward the pressing handle. After moving to a certain distance, the second push rod resists the pressing handle to achieve the effect on the pressing handle. The first push rod continues to move so that the first push rod and the second push rod move relative to each other until the buckle portion and the snap-fit ​​portion cooperate. When the second push rod moves toward the pressing handle, the roller acts on the inclined surface to make the snapping of the rotating key more stable. The roller is installed on the connecting portion. When the rotating key at one end that resists the roller is pressed, the buckle portion is separated from the snap-fit ​​portion, and the first push rod pops out under the action of the second spring.

[0052] Furthermore, the mounting frame includes:

[0053] A first cylinder is disposed on one side of the moving seat;

[0054] The position sensor is placed on the moving seat.

[0055] The position of the moving seat is determined by the stop sensor. After the material combining rod and the material receiving reel are locked, the moving seat is separated from the material receiving reel to ensure a certain distance. When the driving device is turned on and it is detected that the distance between the moving seat and the material receiving reel is close, the moving seat is driven away by the first cylinder.

[0056] The present application also provides a method for controlling a waterproof board winding roller, the specific steps of which include:

[0057] S1, check the winding roller and adjust the angle of the winding roller so that the material combining rod cooperates with the moving assembly, and the material combining rod placed on the material winding drum is pulled toward the pressing assembly through the moving assembly;

[0058] S2, after the end of the waterproof board is pressed by the pressing assembly, it is clamped by the material combining rod, and the material combining rod is moved away from the pressing assembly by the moving assembly until it is matched with the groove on the material receiving reel, and the moving assembly is separated from the material combining rod;

[0059] S3, the receiving reel is driven to rotate by the driving device to wind up the waterproof sheet. After the winding is completed, the clamping rod releases the clamping of the waterproof sheet, and the combining rod is separated from the geomembrane at the same time as the receiving reel, and then the above cycle continues.

[0060] Furthermore, it also includes a control system, which is used to start the driving device, define the position of the moving seat when the material combining rod cooperates with the groove as L1, the safety distance between the moving seat and the receiving reel when the receiving reel is wound as L2, and the real-time position of the moving seat as LX;

[0061] When the second pressure sensor outputs a signal, the drive device is prohibited from starting;

[0062] When the second pressure sensor has no signal output, the position sensor is started, and the position of the moving seat is determined by the position sensor. When LX=L1, the first pressure sensor is detected. When the first pressure sensor has no signal output, an alarm is triggered. When the first pressure sensor has a signal output, the first cylinder is turned on, the position of the moving seat is pushed to L2, and the driving device is started.

[0063] When the second pressure sensor has no signal output, the position sensor is started, and the position of the moving seat is determined by the position sensor. When LX is between L1 and L2, the first cylinder is turned on to push the moving seat to L2, and the driving device is started;

[0064] When the second pressure sensor has no signal output, the position sensor is started, and the position of the moving seat is determined by the position sensor. When LX≥L2, the driving device is started.

[0065] By detecting the position of the moving seat and the state of the pulling rod, the driving device is prevented from being turned on when it is not properly equipped. The control system detects the first pressure sensor, the second pressure sensor and the position sensor on both sides of the receiving reel.

[0066] The beneficial effects of this application are:

[0067] 1. Clamp the end of the waterproof board through the material combining rod, pull the material combining rod through the movable seat and the slide rail, and make the material combining groove open and face obliquely upward through the rotation of the movable seat to improve the stability during movement. When the movable seat moves, the material combining rod is separated from the movable seat by making the opening of the movable seat horizontal.

[0068] 2. The movable seat is abutted against the turning handle so that the movable seat is in contact with one end of the turning handle. When the movable seat rotates, it acts on the turning handle, and the turning handle rotates the shaft and transmits it to the locking column through the slider and the slide rod. The locking column cooperates with the locking groove to lock the material rod.

[0069] 3. Before using the combining rod to pull the waterproof board, you need to unlock it from the receiving reel first. During the unlocking process, the locking column moves downward, causing the first piston to move, and the space between the first and second air pressure chambers changes. The second piston moves outward, causing the fixing rod to cooperate with the fixing groove, so that the receiving reel cannot rotate, thereby ensuring the position accuracy of the receiving reel after the combining rod is unlocked.

[0070] 4. The connecting piece, the first connecting rod, the movable seat and the movable seat are hinged. The rotation of the movable seat and the extension and retraction of the first push rod are realized by acting on the third connecting end. The third connecting end is acted on by pressing down the telescopic rod to change the opening of the material combining groove of the movable seat from the oblique upward direction to the horizontal direction. The locking column is locked with the locking groove, and the first push rod is moved toward the pressing handle, and the pressing handle is acted on to separate the fixed rod from the fixed groove. The opening of the material combining groove of the movable seat is changed from the horizontal direction to the oblique upward direction through the action of the first push rod and the second spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0071] Figure 1 This is a schematic diagram of the structure of the pressing and forming device of the present application;

[0072] Figure 2 This is a schematic diagram of the structure of the movable seat and the turning handle of the present application;

[0073] Figure 3 This is a schematic diagram of the structure of the locking assembly of the present application;

[0074] Figure 4 This is a schematic diagram of the structure of the movable seat when the pulling rod and the receiving reel of the present application are unlocked;

[0075] Figure 5 This is a schematic diagram of the structure of the movable seat when the material pulling rod and the material receiving reel are locked;

[0076] Figure 6 This is a schematic diagram of the structure of the buckle assembly of the present application;

[0077] Figure 7 This is a schematic diagram of the structure of the control system of this application;

[0078] 100, pressing and forming device; 110, mounting frame; 111, fixing groove; 112, second pressure sensor; 120, pressing assembly; 130, unwinding roll; 140, receiving roll; 141, groove; 142, second slide groove; 150, material combining rod; 151, locking groove; 160, driving device; 200, moving assembly; 210, slide rail; 220, moving seat; 230, first connecting rod; 240, connecting member; 241, first connecting end; 242, second connecting end; 243, third connecting end; 250, first spring; 260, first push rod; 261, plug hole; 262, through hole; 263, buckle part; 270, second spring; 280, telescopic rod; 281, toggle seat; 282, third Spring; 283, first pressure sensor; 300, movable seat; 310, material combining groove; 400, locking assembly; 410, rotating handle; 420, locking column; 421, connecting foot; 430, rotating shaft; 431, first slide groove; 440, slider; 450, slide rod; 500, fixing mechanism; 510, first air pressure chamber; 520, first piston; 530, second air pressure chamber; 540, second piston; 550, fixing rod; 560, spring plunger; 570, pressing handle; 580, fourth spring; 600, buckle assembly; 610, rotating key; 611, buckle part; 612, inclined surface; 620, second push rod; 621, connecting part; 630, fifth spring; 640, roller; 700, first cylinder; 800, position sensor. DETAILED DESCRIPTION

[0079] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0080] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0081] The portable server provided in the embodiment of the present application is described in detail below through specific embodiments and application scenarios in conjunction with the accompanying drawings.

[0082] Embodiment 1:

[0083] like Figure 1 , Figure 2 , Figure 3 As shown, an embodiment of the present application provides a waterproof board winding roller, comprising:

[0084] The pressing and forming device 100 includes a mounting frame 110, a pressing assembly 120, a material unwinding roll 130, a material receiving roll 140, a material combining rod 150, and a driving device 160;

[0085] The moving assembly 200 is placed at both ends of the material combining rod 150, and the moving assembly 200 includes a slide rail 210 and a moving seat 220;

[0086] A movable seat 300 is movably mounted on the movable seat 220, and the movable seat 300 is movably connected to the material combining rod 150. The movable seat 300 is provided with a material combining groove 310 adapted to the material combining rod 150;

[0087] The locking assembly 400 locks the material combining rod 150 on the material receiving reel 140. The locking assembly 400 includes a locking column 420 and a rotating handle 410.

[0088] The material receiving reel 140 is provided with a groove 141 adapted to the material combining rod 150 , the material combining rod 150 is provided with a locking groove 151 adapted to the locking column 420 , and the rotating handle 410 is adapted to the movable seat 300 .

[0089] After the waterproof plate is fixed on the material combining rod 150, the waterproof plate is pulled by the moving assembly 200, and the stability of the moving process of the material combining rod 150 is improved through the cooperation between the slide rail 210 and the moving seat 220, and the position close to the pressing assembly 120 is moved toward the material receiving drum 140, so that the material combining rod 150 is finally matched with the groove 141 on the material receiving drum 140, and the turning handle 410 is rotated to make the locking column 420 move into the locking groove 151. After the locking column 420 cooperates with the locking groove 151, the material combining rod 150 is locked on the material receiving drum 140, and the opening of the material combining groove 310 is horizontally formed by rotating the movable seat 300. The turning handle 410 is adapted to the movable seat 300, and it is only necessary to rotate the movable seat 300 and act on the turning handle 410 at the same time.

[0090] The pressing assembly 120, the unwinding roll 130, the receiving reel 140, the combining rod 150, and the driving device 160 are all installed on the mounting frame 110. The composite geotextile and geomembrane are unwinded through the unwinding roll 130. After the head of the waterproof board is pressed by the pressing assembly 120, the waterproof board is fixed on the combining rod 150. After the combining rod 150 cooperates with the groove 141, the movable seat 300 and the rotating handle 410 abut against each other, and the rotating handle 410 rotates while the movable seat 300 rotates. During the movement of the movable seat 220, the opening of the combining groove 310 is distributed obliquely upward to improve the stability during movement. After the movable seat 300 rotates, the opening of the combining groove 310 is distributed horizontally, which is convenient for locking the combining rod 150 and the receiving reel 140. , by acting on the movable seat 220 to move the movable seat 220 along the slide rail 210, the movable seat 300 is separated from the material combining rod 150, the moving direction of the locking column 420 and the moving direction of the material combining rod 150 into the groove 141 are intersected, preferably perpendicular to each other, the movable seat 220 is distributed at both ends of the material combining rod 150, and two locking assemblies 400 are respectively provided at both ends of the material collecting reel 140 corresponding to the movable seat 220, and the turning handles 410 of the two locking assemblies 400 are independent of each other or connected to each other. When they are independent of each other, the locking steps can be performed separately. When they are connected to each other, the locking assemblies 400 at both ends need to act at the same time for locking, but the structure is more stable, and the axis of the movable seat 300 when rotating is the same as the axis of the material combining rod 150 when it is placed in the material combining groove 310.

[0091] Embodiment 2:

[0092] like Figure 3 As shown, the embodiment of the present application provides a waterproof board winding roller. In addition to the above technical features, the locking assembly 400 further includes:

[0093] The rotating shaft 430 is movably mounted on the receiving reel 140 and connected to the rotating handle 410. The rotating shaft 430 is provided with a first sliding groove 431, and the first sliding groove 431 is distributed on the outer surface of the rotating shaft 430;

[0094] The second slide groove 142 is distributed on the receiving reel 140, and the axis of the second slide groove 142 is parallel to the axis of the rotating shaft 430;

[0095] The slider 440 is adapted to the first slide groove 431 and the second slide groove 142;

[0096] The slide bar 450 is disposed between the locking column 420 and the slide block 440;

[0097] A fixing mechanism 500, used to prevent the take-up reel 140 from rotating, the fixing mechanism 500 is placed between the take-up reel 140 and the mounting frame 110;

[0098] The locking column 420 is provided with a connecting foot 421 , and the connecting foot 421 is hinged to the slide bar 450 . The rotating shaft 430 rotates to drive the slide block 440 to move closer to or farther away from each other.

[0099] When the handle 410 rotates, it rotates around the axis of the rotating shaft 430, and the first slide groove 431 is distributed on the outer surface of the rotating shaft 430. When the rotating shaft 430 rotates, the slider 440 is acted upon by the first slide groove 431 and moves closer to or away from each other along the second slide groove 142. When the slider 440 moves, it acts on the slide rod 450, and transmits the force to the connecting foot 421 through the slide rod 450, thereby realizing the telescopic effect of the locking column 420, and fixing the material receiving reel 140 and the mounting frame 110 through the fixing mechanism 500 to ensure that when the combining rod 150 and the material receiving reel 140 are separated, the material receiving reel 140 and the mounting frame 110 are relatively still, so that the subsequent combination of the combining rod 150 and the material receiving reel 140 has a higher positioning accuracy.

[0100] Under the rotation of the movable seat 300, when the locking column 420 and the locking groove 151 need to be locked, the sliders 440 move closer to each other, and when the locking column 420 and the locking groove 151 need to be unlocked, the sliders 440 move away from each other. The rotational motion of the handle 410 is converted into linear motion through the rotating shaft 430, the slider 440, the slide rod 450, and the connecting foot 421, so that the installation structure can be more compact and the locking effect is more stable. The stability of the moving process is improved by the structure between the first slide groove 431, the second slide groove 142, and the slider 440.

[0101] Embodiment 3:

[0102] like Figure 4 , Figure 5 As shown, the embodiment of the present application provides a waterproof board winding roller. In addition to the above technical features, the movable seat 220 further includes:

[0103] A first connecting rod 230 is movably mounted on the movable base 220;

[0104] A connecting member 240 is disposed between the first connecting rod 230 and the movable seat 300. The connecting member 240 is Y-shaped and includes a first connecting end 241, a second connecting end 242, and a third connecting end 243;

[0105] A first spring 250;

[0106] A first push rod 260 is movably mounted on the moving seat 220;

[0107] The second spring 270 is disposed between the first push rod 260 and the moving seat 220 so that one end of the first push rod 260 abuts against the first connecting rod 230;

[0108] The buckle assembly 600 is used to buckle the first push rod 260;

[0109] Among them, the first connecting end 241 is hinged to the first connecting rod 230, and the second connecting end 242 is hinged to the movable seat 300. The first connecting rod 230 and the movable seat 300 are rotated by acting on the third connecting end 243, and the first spring 250 is placed between the third connecting end 243 and the first connecting rod 230.

[0110] The first connecting rod 230 is hinged on the movable seat 220, and the first connecting rod 230 and the movable seat 300 are connected by the connecting member 240. With the movement of the connecting member 240, the first connecting rod 230 and the movable seat 300 rotate accordingly. When the third connecting end 243 of the connecting member 240 is subjected to a downward force, an upward force is applied to the movable seat 300 through the first connecting end 241 to realize the rotation of the movable seat 300. The first connecting rod 230 and the first push rod 260 are resisted, so that the first push rod 260 shrinks inward until it is fastened by the buckle assembly 600.

[0111] A hinged four-bar mechanism is formed between the movable seat 220, the active seat 300, the connecting piece 240, and the first connecting rod 230. When the third connecting end 243 of the movable seat 220 is subjected to a downward force, an angle is formed between the second connecting end 242 and the first connecting rod 230. The first spring 250 forms a balanced state among the movable seat 300, the connecting piece 240, and the first connecting rod 230, which not only realizes the rotation of the movable seat 300, but also makes the opening of the material combining groove 310 horizontal, which is convenient for separating the movable seat 300 from the material combining rod 150, and at the same time contracts the first push rod 260 inward.

[0112] Furthermore, the mobile seat 220 also includes:

[0113] The telescopic rod 280 is movably mounted on the movable base 220. The telescopic rod 280 is provided with a toggle base 281, and the toggle base 281 abuts against the third connecting end 243;

[0114] A third spring 282 is disposed between the telescopic rod 280 and the movable seat 220;

[0115] The first pressure sensor 283 is disposed on the moving base 220 .

[0116] The telescopic rod 280 is pressed downward to act on the third connecting end 243, which improves the convenience of applying force to the connecting end, makes downward action more labor-saving, and reduces labor intensity. The first pressure sensor 283 is used to detect whether the telescopic rod 280 is in a reset state. When the telescopic rod 280 is not subjected to the downward pressure, it moves upward and resets under the action of the third spring 282, and the telescopic rod 280 is separated from the first pressure sensor 283.

[0117] Embodiment 4:

[0118] like Figure 1 , Figure 3 , Figure 6 As shown, the embodiment of the present application provides a waterproof board winding roller. In addition to the above technical features, the fixing mechanism 500 further includes:

[0119] The first air pressure chamber 510 is placed on the receiving reel 140 and at one end of the connecting leg 421;

[0120] The first piston 520 is mounted on the connecting foot 421 and is adapted to the first air pressure chamber 510;

[0121] A second air pressure bin 530 is placed on the receiving reel 140 , and the second air pressure bin 530 is connected to the first air pressure bin 510 ;

[0122] A second piston 540 is disposed in the second air pressure chamber 530 , and the second piston 540 is provided with a fixing rod 550 ;

[0123] A spring plunger 560 mounted on the fixing rod 550;

[0124] A pressing handle 570 is movably mounted on the receiving reel 140 and corresponds to the spring plunger 560;

[0125] The fourth spring 580 acts between the pressing handle 570 and the receiving reel 140;

[0126] The mounting frame 110 is provided with a fixing groove 111 , the fixing groove 111 is adapted to the fixing rod 550 , a second pressure sensor 112 is provided in the fixing groove 111 , and the position of the pressing handle 570 corresponds to the first push rod 260 .

[0127] The first piston 520 is connected to the connecting foot 421. When the locking column 420 moves away from the locking groove 151, the first piston 520 is placed in the first air pressure chamber 510 and moves. The first air pressure chamber 510 and the second air pressure chamber 530 are connected to each other. The second piston 540 moves through the transmission of air pressure, so that the fixing rod 550 extends, and the fixing rod 550 cooperates with the fixing groove 111 to prevent the material receiving reel 140 from rotating, which is convenient for the position accuracy when the material combining rod 150 is separated and then locked. When 550 is extended, the spring plunger 560 cooperates with the pressing handle 570 to lock the fixing rod 550. When the locking column 420 moves into the locking groove 151, the second piston 540 is subjected to an inward force. At this time, by pressing the pressing handle 570, the fixing rod 550 can be contracted. The pressing handle 570 is reset by the fourth spring 580. When the first push rod 260 moves toward the pressing handle 570 under the action of the first connecting rod 230 and acts on the pressing handle 570, the fixing rod 550 is unlocked.

[0128] Embodiment 5:

[0129] like Figure 6 As shown, the embodiment of the present application provides a waterproof board winding roller, which includes the above technical features, and further, a rotating key 610 is hinged on the moving seat 220, and a buckle portion 611 is provided at one end of the rotating key 610;

[0130] A second push rod 620, wherein the second push rod 620 is provided with a connecting portion 621, and the connecting portion 621 is disposed at an end of the second push rod 620;

[0131] The plug-in hole 261 is disposed on the first push rod 260, and the second push rod 620 is plugged into the plug-in hole 261;

[0132] The through hole 262 is disposed on the first push rod 260, and the connecting portion 621 passes through the through hole 262;

[0133] A fifth spring 630 is disposed between the first push rod 260 and the second push rod 620;

[0134] The first push rod 260 is provided with a buckling portion 263 adapted to the buckling portion 611 , the connecting portion 621 is provided with a roller 640 , and the other end of the rotating key 610 is provided with a slope 612 .

[0135] When the first push rod 260 is acted upon by the first connecting rod 230, the first push rod 260 moves toward the pressing handle 570. After moving to a certain distance, the second push rod 620 abuts against the pressing handle 570 to act on the pressing handle 570. The first push rod 260 continues to move so that the first push rod 260 and the second push rod 620 move relative to each other until the buckle portion 611 cooperates with the buckling portion 263. When the second push rod 620 moves toward the pressing handle 570, the roller 640 acts on the inclined surface 612 to make the buckling of the rotating key 610 more stable. The roller 640 is installed on the connecting portion 621. When the end of the rotating key 610 abutting against the roller 640 is pressed, the buckle portion 611 is separated from the buckling portion 263, and the first push rod 260 pops out under the action of the second spring 270.

[0136] Embodiment 6:

[0137] like Figure 1 As shown, the embodiment of the present application provides a waterproof board winding roller. In addition to the above technical features, the mounting frame 110 further includes:

[0138] The first cylinder 700 is placed on one side of the moving base 220;

[0139] The position sensor 800 is placed on the moving base 220 .

[0140] The position of the movable seat 220 is determined by the stop sensor. After the material combining rod 150 and the material receiving reel 140 are locked, the movable seat 220 and the material receiving reel 140 are separated to ensure a certain distance. When the driving device 160 is turned on and it is detected that the distance between the movable seat 220 and the material receiving reel 140 is close, the movable seat 220 is driven away by the first cylinder 700.

[0141] Embodiment 7:

[0142] The present application also provides a method for controlling a waterproof board winding roller, the specific steps of which include:

[0143] S1, check the winding roller and adjust the angle of the winding roller so that the material combining rod 150 cooperates with the moving assembly 200, and the material combining rod 150 placed on the material receiving reel 140 is pulled toward the pressing assembly 120 by the moving assembly 200;

[0144] S2, after the end of the waterproof board is pressed by the pressing assembly 120, it is clamped by the material combining rod 150, and the material combining rod 150 is moved away from the pressing assembly 120 by the moving assembly 200 until it is matched with the groove 141 on the material receiving reel 140, and the moving assembly 200 is separated from the material combining rod 150;

[0145] S3, the receiving reel 140 is driven to rotate by the driving device 160 to wind up the waterproof board. After the winding is completed, the combining rod 150 releases the clamping of the waterproof board, and the combining rod 150 is separated from the geomembrane at the same time as the receiving reel 140, and then the above cycle continues.

[0146] Furthermore, it also includes a control system, which is used to start the driving device 160, define the position of the moving seat 220 when the material combining rod 150 cooperates with the groove 141 as L1, the safety distance between the moving seat 220 and the material receiving reel 140 when the material receiving reel 140 is winding as L2, and the real-time position of the moving seat 220 as LX;

[0147] When the second pressure sensor 112 outputs a signal, the driving device 160 is prohibited from starting;

[0148] When the second pressure sensor 112 has no signal output, the position sensor 800 is started, and the position of the movable seat 220 is determined by the position sensor 800. When LX=L1, the first pressure sensor 283 is detected. When the first pressure sensor 283 has no signal output, an alarm is sounded. When the first pressure sensor 283 has a signal output, the first cylinder 700 is turned on, the position of the movable seat 220 is pushed to L2, and the driving device 160 is started.

[0149] When the second pressure sensor 112 has no signal output, the position sensor 800 is started, and the position of the movable seat 220 is determined by the position sensor 800. When LX is between L1 and L2, the first cylinder 700 is turned on to push the movable seat 220 to L2, and the driving device 160 is started;

[0150] When the second pressure sensor 112 has no signal output, the position sensor 800 is started, and the position of the moving seat 220 is determined by the position sensor 800. When LX≥L2, the driving device 160 is started.

[0151] By detecting the position of the movable seat 220 and the state of the pulling rod, the driving device 160 is prevented from being turned on without being equipped. The control system detects the first pressure sensor 283, the second pressure sensor 112 and the position sensor 800 on both sides of the receiving reel 140.

[0152] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0153] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A waterproof board winding roller, characterized in that: include: A pressing and forming device (100) comprises a mounting frame (110), a pressing assembly (120), a material unwinding reel (130), a material receiving reel (140), a material combining rod (150), and a driving device (160); A moving assembly (200) is disposed at both ends of the material combining rod (150), wherein the moving assembly (200) comprises a slide rail (210) and a moving seat (220); A movable seat (300) is movably mounted on the moving seat (220), the movable seat (300) being movably connected to the material combining rod (150), and the movable seat (300) is provided with a material combining groove (310) adapted to the material combining rod (150); A locking assembly (400) is used to lock the material combining rod (150) onto the material receiving reel (140), wherein the locking assembly (400) comprises a locking column (420) and a rotating handle (410); The material receiving reel (140) is provided with a groove (141) adapted to the material combining rod (150), the material combining rod (150) is provided with a locking groove (151) adapted to the locking column (420), and the rotating handle (410) is adapted to the movable seat (300); The locking assembly (400) further comprises: A rotating shaft (430) is movably mounted on the material receiving reel (140) and connected to the rotating handle (410); the rotating shaft (430) is provided with a first sliding groove (431), and the first sliding groove (431) is distributed on the outer surface of the rotating shaft (430); A second slide groove (142) is distributed on the material receiving reel (140), and the axis of the second slide groove (142) is parallel to the axis of the rotating shaft (430); The slider (440) is adapted to the first slide groove (431) and the second slide groove (142); A slide bar (450) is disposed between the locking column (420) and the slide block (440); A fixing mechanism (500) is used to prevent the material receiving reel (140) from rotating, and the fixing mechanism (500) is disposed between the material receiving reel (140) and the mounting frame (110); The locking column (420) is provided with a connecting foot (421), the connecting foot (421) is hinged to the slide bar (450), and the rotating shaft (430) rotates to drive the slide block (440) to move closer to or farther away from each other; The mobile seat (220) comprises: A first connecting rod (230) movably mounted on the movable seat (220); A connecting member (240) is disposed between the first connecting rod (230) and the movable seat (300), the connecting member (240) being Y-shaped, and comprising a first connecting end (241), a second connecting end (242), and a third connecting end (243); First spring (250); A first push rod (260) is movably mounted on the movable seat (220); A second spring (270) is disposed between the first push rod (260) and the movable seat (220) so that one end of the first push rod (260) abuts against the first connecting rod (230); A buckle assembly (600), used to buckle and lock the first push rod (260); The first connecting end (241) is hinged to the first connecting rod (230), the second connecting end (242) is hinged to the movable seat (300), and the first connecting rod (230) and the movable seat (300) are rotated by acting on the third connecting end (243), and the first spring (250) is disposed between the third connecting end (243) and the movable seat (300); The mobile seat (220) further includes: A telescopic rod (280) is movably mounted on the movable seat (220), wherein the telescopic rod (280) is provided with a toggle seat (281), and the toggle seat (281) abuts against the third connecting end (243); A third spring (282) is disposed between the telescopic rod (280) and the movable seat (220); A first pressure sensor (283) is placed on the movable seat (220); The fixing mechanism (500) comprises: A first air pressure chamber (510) is placed on the receiving reel (140) and at one end of the connecting foot (421); A first piston (520) is mounted on the connecting foot (421) and is adapted to fit the first air pressure chamber (510); A second air pressure bin (530) is placed on the material receiving reel (140), and the second air pressure bin (530) is connected to the first air pressure bin (510); A second piston (540) is disposed in the second air pressure chamber (530), wherein the second piston (540) is provided with a fixing rod (550); A spring plunger (560) mounted on the fixing rod (550); A pressing handle (570) is movably mounted on the receiving reel (140) and corresponds to the spring plunger (560); A fourth spring (580) acts between the pressing handle (570) and the receiving reel (140); The mounting frame (110) is provided with a fixing groove (111), the fixing groove (111) is adapted to the fixing rod (550), a second pressure sensor (112) is provided in the fixing groove (111), and the position of the pressing handle (570) corresponds to the first push rod (260).

2. The waterproof board winding roller according to claim 1, characterized in that: The buckle assembly (600) comprises: A rotating key (610) is hinged on the movable seat (220), and a buckle portion (611) is provided at one end of the rotating key (610); A second push rod (620), wherein the second push rod (620) is provided with a connecting portion (621), and the connecting portion (621) is disposed at an end of the second push rod (620); An inserting hole (261) is disposed on the first push rod (260), and the second push rod (620) is inserted into the inserting hole (261); A through hole (262) is disposed on the first push rod (260), and the connecting portion (621) passes through the through hole (262); A fifth spring (630) is disposed between the first push rod (260) and the second push rod (620); The first push rod (260) is provided with a buckling portion (263) adapted to the buckling portion (611), the connecting portion (621) is provided with a roller (640), and the other end of the rotating key (610) is provided with an inclined surface (612).

3. The waterproof board winding roller according to claim 2, characterized in that: The mounting frame (110) comprises: A first cylinder (700) is disposed on one side of the movable seat (220); The position sensor (800) is placed on the moving seat (220).

4. A control method for the waterproof board winding roller according to claim 3, characterized in that: The specific steps include: S1, check the material receiving reel (140), and adjust the angle of the material receiving reel (140) so that the material combining rod (150) cooperates with the moving assembly (200), and the material combining rod (150) placed on the material receiving reel (140) is pulled by the moving assembly (200) to move in the direction of the pressing assembly (120); S2, after the end of the waterproof board is pressed by the pressing assembly (120), it is clamped by the material combining rod (150), and the material combining rod (150) is moved in a direction away from the pressing assembly (120) by the moving assembly (200) until it is engaged with the groove (141) on the material receiving reel (140), and the moving assembly (200) is separated from the material combining rod (150); S3, the receiving reel (140) is driven to rotate by the driving device (160) to wind up the waterproof sheet. After the winding is completed, the receiving reel (140) is removed from the mounting frame (110), the clamping rod (150) releases the clamping of the waterproof sheet, and the clamping rod (150) is separated from the rolled waterproof sheet at the same time as the receiving reel (140) and mounted on the mounting frame (110), and then the above cycle is continued.

5. The control method of the waterproof board winding roller according to claim 4, characterized in that: It also includes a control system, the control system is used to start the driving device (160), define the position of the movable seat (220) when the material combining rod (150) and the groove (141) are matched as L1, the safety distance between the movable seat (220) and the material receiving reel (140) when the material receiving reel (140) is reeled as L2, and the real-time position of the movable seat (220) as LX; When the second pressure sensor (112) outputs a signal, the driving device (160) is prohibited from starting; When the second pressure sensor (112) has no signal output, the position sensor (800) is started, and the position of the movable seat (220) is determined by the position sensor (800); when LX=L1, the first pressure sensor (283) is detected; when the first pressure sensor (283) has no signal output, an alarm is sounded; when the first pressure sensor (283) has a signal output, the first cylinder (700) is started, the position of the movable seat (220) is pushed to L2, and the driving device (160) is started; When the second pressure sensor (112) has no signal output, the position sensor (800) is activated, and the position of the movable seat (220) is determined by the position sensor (800); when LX is between L1 and L2, the first cylinder (700) is activated to push the movable seat (220) to L2, and the driving device (160) is activated; When the second pressure sensor (112) has no signal output, the position sensor (800) is started, the position of the movable seat (220) is determined by the position sensor (800), and when LX≥L2, the driving device (160) is started.

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