Flow guide cloth winding device
By designing a flow-drawing cloth winding device including a guide rail moving platform, a frame, a pipe clamp component, a moving driving component and a pipe clamp rotating component, the problem of fixed position after winding in the prior art is solved, the precise winding of the flow-drawing cloth and the flexible movement of the center tube are realized, and the production efficiency and product quality are improved.
Patent Information
- Application Number
- CN202420154072.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-22
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-01-22
Smart Images

Figure CN222573783U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a guide cloth winding device, belonging to the technical field of reverse osmosis membranes. Background Art
[0002] At present, the reverse osmosis membrane filter is a deep purification device. It relies on special materials with ultra-micropores as filter membranes, uses pressure to make water molecules pass through the membrane, effectively removes impurities, bacteria and viruses in the water, and makes the water quality reach the drinking water standard. In the process of manufacturing RO membrane filter elements, the guide cloth is one of its important raw materials, which plays a role in guiding and supporting, and affects the performance and service life of the filter element.
[0003] After searching the prior art, it was found that the Chinese patent with publication number CN218088173U disclosed a reverse osmosis membrane guide cloth winding and pressing device. During use, it was found that the position after winding was fixed, which was not very convenient to use when connecting to subsequent processes. Summary of the invention
[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a guide cloth winding device.
[0005] Not only can the guide cloth be tightened, but also the center tube with the guide cloth can be driven to move after winding is completed, which greatly improves production efficiency and is also beneficial to the connection between the previous and next processes.
[0006] In order to solve the above technical problems, the technical solution of the utility model is: a guide cloth winding device, comprising:
[0007] Guide rail mobile platform;
[0008] A frame, the frame being slidably mounted on the guide rail moving platform;
[0009] A pair of pipe clamp components, the pair of pipe clamp components are installed on both sides of the frame, and the pipe clamp components are suitable for clamping the central pipe;
[0010] A moving driving component, wherein the moving driving component is mounted on the guide rail moving platform, and the moving driving component is suitable for driving the frame to move on the guide rail moving platform through the guide rail moving platform;
[0011] The pipe clamp rotating component is installed on the pipe clamp component and is suitable for driving the central pipe on the pipe clamp component to rotate.
[0012] Further, in order to achieve accurate movement of the rack, the guide rail moving platform includes:
[0013] guide;
[0014] A driving wheel and a driven wheel, wherein the driving wheel and the driven wheel are respectively arranged at two ends of the guide rail;
[0015] A synchronous belt, the synchronous belt is arranged in the guide rail, and the synchronous belt surrounds and connects the driving wheel and the driven wheel;
[0016] A slider, wherein the slider is slidably arranged on the guide rail, the slider is connected to the synchronous belt, and the frame is mounted on the slider;
[0017] The synchronous belt is suitable for driving the slider and the frame on the slider to move on the guide rail.
[0018] Furthermore, in order to prevent the slider from exceeding the range of the guide rail, a limit detection mechanism is also provided on the guide rail moving platform, and the limit detection mechanism includes:
[0019] A detection baffle, the detection baffle is fixedly mounted on the sliding block;
[0020] At least one pair of limit sensors, at least one pair of limit sensors being installed at positions close to both ends of the guide rail;
[0021] The limit sensor is suitable for sending a detection signal when the detection baffle moves to a detection range.
[0022] Further, in order to control the tightness of the guide cloth winding, the guide cloth winding device also includes a film rolling clamping brake component, and the film rolling clamping brake component includes:
[0023] A brake frame, the brake frame is limitedly slidably mounted on the frame, and a brake roller is rotatably arranged on the brake frame;
[0024] A pressing driving member, the pressing driving member is mounted on the frame, the telescopic end of the pressing driving member is connected to the brake frame, and the pressing driving member is suitable for driving the brake roller on the brake frame to abut against the outer peripheral surface of the central tube with the guide cloth rolled thereon;
[0025] A magnetic powder brake is fixedly mounted on the brake frame, the magnetic powder brake is drivingly connected to the brake roller, and the magnetic powder brake is suitable for slowing down the rotation speed of the central tube rolled with the guide cloth by applying a braking torque to the brake roller.
[0026] Further, the film rolling clamping brake component further comprises a driven guide mechanism, the driven guide mechanism is suitable for making the brake frame move linearly on the frame, and the driven guide mechanism comprises:
[0027] A pair of driven guide shafts, the pair of driven guide shafts are symmetrically arranged on both sides of the clamping drive member, the driven guide shafts are installed on the frame, and the telescopic ends of the driven guide shafts are connected to the brake frame.
[0028] Furthermore, in order to realize the connection between the magnetic powder brake and the brake roller, the magnetic powder brake is provided with an active brake wheel, and the active brake wheel is connected to the output end of the magnetic powder brake;
[0029] The brake roller is provided with a driven wheel, and the driven wheel is coaxially connected to the brake roller;
[0030] A transmission belt is connected between the active brake wheel and the driven wheel, and the transmission belt is suitable for transmitting braking force between the active brake wheel and the driven wheel.
[0031] Further, in order to achieve stable clamping and rotation of the central tube, the tube clamp component includes:
[0032] A slide rail, the slide rail is installed on the frame along the direction in which the central tube is placed;
[0033] A sliding plate, the sliding plate being slidably mounted on the sliding rail;
[0034] A sliding drive member, the sliding drive member is hinged on the frame, and the telescopic end of the sliding drive member is connected to the sliding plate;
[0035] A transmission connector, the transmission connector being rotatably mounted on the sliding plate;
[0036] The sliding drive member is suitable for driving the sliding plate to slide along the sliding rail, so as to drive the transmission connector to clamp and fix the central pipe.
[0037] Further, in order to drive the central tube to rotate, the tube clamp rotating component includes:
[0038] a rotary drive member mounted on the sliding plate;
[0039] A transmission assembly, the transmission assembly is connected to the rotary drive member and the transmission connector respectively;
[0040] The rotary driving member is suitable for driving the transmission connector to rotate through the transmission assembly.
[0041] Further, in order to support the central tube with the guide cloth rolled thereon, the guide cloth winding device further includes a supporting component, and the supporting component includes:
[0042] An active position adjustment rod, the active position adjustment rod being hinged on the frame;
[0043] A driven position regulating rod, the driven position regulating rod is also hinged on the frame, and the driven position regulating rod rotates synchronously with the active position regulating rod through a gear set;
[0044] The active position adjustment rod and the driven position adjustment rod are both provided with a contact end that contacts the central tube with the guide cloth rolled thereon, and a support wheel is rotatably mounted on the contact end;
[0045] A position driving member, wherein the position driving member is hinged on the frame, wherein the output end of the position driving member is hinged to the active position adjusting rod, and the position driving member is suitable for driving the active position adjusting rod to change the height position of the contact end with the central tube rolled with the guide cloth.
[0046] Furthermore, a specific type of a moving drive component is provided, wherein the moving drive component is a motor.
[0047] By adopting the above technical solution, the utility model has the following beneficial effects:
[0048] In the working process of the utility model, the central tube is first fixed by the tube clamp component, and then the tube clamp component is driven to rotate by the driving force of the tube clamp rotating component, thereby driving the central tube to perform the winding operation of the guide cloth. After the winding work is completed, the mobile driving component drives the frame and the tube clamp component installed on the frame, and at the same time drives the central tube with the rolled guide cloth to move on the guide rail moving platform, which not only facilitates the transportation on the assembly line, but also improves the production efficiency.
[0049] In addition, the film winding clamping brake component arranged on the frame can effectively slow down the rotation speed of the center tube with the guide cloth by means of the braking torque of the brake roller on the guide cloth, and adjust the tightness of the guide cloth at the same time to ensure the uniformity and tightness of the guide cloth winding, and prevent the problems caused by uneven tightness; in addition, by arranging support components on the frame, the center tube can be better supported, and the rotation of the tube clamp component can be precisely controlled, which further improves the accuracy and stability of the guide cloth winding; there is also a limit detection mechanism arranged on the guide rail moving platform, which can realize the effective control and adjustment of the slider and the frame position on the slider to ensure that it can move quickly and accurately on the guide rail.
[0050] In summary, the utility model can not only accurately realize the winding of the guide cloth, but also drive the central tube with the guide cloth to move after the winding is completed, which provides convenience for subsequent production links and greatly improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0051] Figure 1 It is a schematic diagram of the three-dimensional structure of the guide cloth winding device of the utility model;
[0052] Figure 2 It is a front view of the guide cloth winding device of the utility model;
[0053] Figure 3 It is a left view of the guide cloth winding device of the utility model;
[0054] Figure 4 It is a three-dimensional structural schematic diagram of the supporting component of the guide cloth winding device of the utility model. DETAILED DESCRIPTION
[0055] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.
[0056] like Figure 1-4 As shown, a guide cloth winding device comprises:
[0057] Guide rail mobile platform;
[0058] A rack 100, the rack 100 is slidably mounted on a guide rail moving platform;
[0059] A pair of pipe clamp components, the pair of pipe clamp components are installed on both sides of the frame 100, and the pipe clamp components are suitable for clamping the central pipe 110;
[0060] A mobile driving component 200, the mobile driving component 200 is installed on the guide rail moving platform, and the mobile driving component 200 is suitable for driving the frame 100 to move on the guide rail moving platform through the guide rail moving platform;
[0061] The pipe clamp rotating component is installed on the pipe clamp component, and the pipe clamp rotating component is suitable for driving the central pipe 110 on the pipe clamp component to rotate.
[0062] In this embodiment, if Figure 1-4 As shown, the central tube 110 is first fixed by the tube clamp component, and then the tube clamp component is driven to rotate by the driving force of the tube clamp rotating component, thereby driving the central tube 100 to perform the winding operation of the guide cloth. After the winding work is completed, the mobile driving component 200 drives the frame 100 and the tube clamp component installed on the frame 100, and at the same time drives the central tube 110 with the rolled guide cloth to move on the guide rail moving platform, which not only facilitates the transportation on the assembly line, but also improves the production efficiency.
[0063] Specifically, Figure 1-4 As shown, the guide rail moving platform can be of the following structure:
[0064] Guide rail 310;
[0065] A driving wheel and a driven wheel, the driving wheel and the driven wheel are respectively arranged at two ends of the guide rail 310;
[0066] A synchronous belt, which is arranged in the guide rail 310 and surrounds and connects the driving wheel and the driven wheel;
[0067] A slider 320, the slider 320 is slidably disposed on the guide rail 310, the slider 320 is connected to the synchronous belt, and the frame 100 is mounted on the slider 320;
[0068] The synchronous belt is suitable for driving the slider 320 and the frame 100 on the slider 320 to move on the guide rail 310 .
[0069] In this embodiment, if Figure 1-4 As shown, auxiliary guide rails are provided on both sides of the guide rail 310, and auxiliary sliders cooperating with the auxiliary guide rails are provided on the frame 100. The auxiliary sliders are provided in two rows, and each row has two. The guide rail 310 can be fixed on the frame of the assembly line through two mounting base plates, and the slider 320 is installed on the guide rail 310 and connected to the synchronous belt. When the synchronous belt rotates, the slider 320 will be driven to slide back and forth on the guide rail 310. The frame 100 is fixedly mounted on the slider 320, so the frame 100 will also move back and forth on the guide rail 310 as the slider 320 slides. In this way, by driving the driving wheel through the mobile driving component 200, and using the synchronous belt transmission mechanism to transmit power to the slider 320, the translational movement of the frame 100 on the guide rail 310 can be realized. At the same time, the moving speed and position of the frame 100 can be accurately adjusted by controlling the rotation speed of the mobile driving component 200. The entire guide rail moving platform is capable of moving the frame 100 in the horizontal direction, and completes the movement control of the central tube 110 after the guide cloth is rolled up.
[0070] Specifically, Figure 1-2 As shown, the guide rail moving platform is also provided with a limit detection mechanism, which may be of the following structure:
[0071] A detection baffle 350, the detection baffle 350 is fixedly mounted on the slider 320;
[0072] Three limit sensors 360, wherein a pair of limit sensors 360 are installed at positions close to both ends of the guide rail 310;
[0073] The limit sensor 360 is adapted to send out a detection signal when the detection baffle 350 moves to the detection range.
[0074] In this embodiment, if Figure 1-2As shown, the limit detection mechanism is mainly used to detect the moving range of the slider 320 on the guide rail 310 to prevent the slider 320 from derailing when it moves to the end of the guide rail 310. Specifically, the detection baffle 350 is fixedly installed on the slider 320 and moves with the slider 320 on the guide rail 310. The limit sensor 360 is installed at both ends of the guide rail 310 to detect the moving range of the slider 320. When the slider 320 moves to the end of the guide rail 310, the detection baffle 350 will be blocked in the detection area of the limit sensor 360. At this time, the limit sensor 360 will send a detection signal to prompt that the slider 320 is about to move to the end of the guide rail 310. The detection signal can be fed back to the driving part of the slider 320 to slow down or stop the movement of the slider 320 to avoid derailment. At the same time, the detection signal can also be fed back to the controller to reset or change the moving direction of the slider 320. The detection baffle 350 can be made of metal or plastic material, and two of the three limit sensors 360 are at the far end and one at the near end.
[0075] Specifically, Figure 1-4 As shown, the guide cloth winding device also includes a film rolling clamping and braking component, and the film rolling clamping and braking component includes:
[0076] A brake frame 410, the brake frame 410 is limitedly slidably mounted on the frame 100, and a brake roller 411 is rotatably arranged on the brake frame 410;
[0077] A pressing driving member 420, the pressing driving member 420 is mounted on the frame 100, the telescopic end of the pressing driving member 420 is connected to the brake frame 410, and the pressing driving member 420 is suitable for driving the brake roller 411 on the brake frame 410 to abut against the outer peripheral surface of the central tube 110 with the guide cloth rolled thereon;
[0078] The magnetic powder brake 430 is fixedly mounted on the brake frame 410 and is transmission-connected to the brake roller 411. The magnetic powder brake 430 is suitable for applying a braking torque to the brake roller 411 to slow down the rotation speed of the central tube 110 wound with the guide cloth.
[0079] In this embodiment, if Figure 1-4As shown, the function of the film rolling clamping brake component is to apply brakes to the central tube 110 with the guide cloth rolled thereon to control its rotation speed and winding tension. Among them, the brake frame 410 is installed on the frame 100 through a driven guide mechanism, and can slide along the frame 100, and a brake roller 411 is rotatably arranged on it. The clamping drive 420 is installed on the frame 100, and its telescopic end is connected to the brake frame 410, which can drive the brake frame 410 to slide, and then drive the brake roller 411 to abut against the outer peripheral surface of the central tube 110. The magnetic powder brake 430 is fixedly installed on the brake frame 410 and is connected to the brake roller 411 in a transmission manner. It can apply a braking torque to the brake roller 411, thereby applying a braking effect to the central tube 110 and reducing its rotation speed. When working, the clamping drive 420 is first used to drive the brake frame 410 to slide, so that the brake roller 411 abuts against the central tube 110 with the guide cloth rolled thereon. Then the magnetic powder brake 430 applies a braking torque to the brake roller 411, and the rotation speed of the central tube 110 is reduced. By controlling the braking torque of the magnetic powder brake 430, the rotation speed of the central tube 110 can be accurately controlled, and then the winding speed of the guide cloth can be controlled. It can not only achieve a compacting effect, but also smoothly adjust the braking torque, thereby achieving a controllable action of the guide cloth winding process.
[0080] Specifically, Figure 1-4 As shown, the film-rolling clamping brake component further includes a driven guide mechanism, which is suitable for making the brake frame 410 move linearly on the frame 100. The driven guide mechanism can be the following structure:
[0081] A pair of driven guide shafts 450 are symmetrically arranged on both sides of the clamping driving member 420, and the driven guide shafts 450 are installed on the frame 100. The telescopic ends of the driven guide shafts 450 are connected to the brake frame 410.
[0082] In this embodiment, if Figure 1-4As shown, the driven guide mechanism is an important component for coordinating the clamping drive 420 to drive the brake frame 410 to slide smoothly on the frame 100. Specifically, the driven guide mechanism includes a pair of driven guide shafts 450. The pair of driven guide shafts 450 are symmetrically arranged on both sides of the clamping drive 420 and installed on the frame 100. The telescopic end of the driven guide shaft 450 is connected to the brake frame 410. When the clamping drive 420 telescopes to drive the brake frame 410 to slide, the driven guide shaft 450 can guide the brake frame 410 to slide accurately and smoothly on the frame 100 to avoid lateral deviation or tilt. This ensures that the brake roller 411 is always in close contact with the surface of the central tube 110 in parallel, thereby improving the braking effect. At the same time, the driven guide shaft 450 can also bear part of the radial force of the brake frame 410, reduce the load of the clamping drive 420, and extend its service life. In summary, the driven guide mechanism provides precise motion guidance for the clamping drive 420 and the brake frame 410, and is an important guarantee for the smooth operation of the film roll clamping brake components.
[0083] Specifically, Figure 3 As shown, the magnetic powder brake 430 is provided with an active brake wheel, and the active brake wheel is connected to the output end of the magnetic powder brake 430;
[0084] A driven wheel is provided on the brake roller 411, and the driven wheel is coaxially connected to the brake roller 411;
[0085] The transmission belt 460 is connected between the active brake wheel and the driven wheel, and the transmission belt 460 is suitable for transmitting the braking force between the active brake wheel and the driven wheel.
[0086] In this embodiment, if Figure 3 As shown, when the magnetic powder brake 430 is working, its output end transmits torque to the active brake wheel, thereby driving the transmission belt 460 to decelerate, and the transmission belt 460 is then connected to the driven wheel and the brake roller 411 to rotate, and transmits the braking torque to the brake roller 411. The braking torque is transmitted stably and accurately. At the same time, the belt drive has a buffering effect, which can smoothly apply the braking torque to the brake roller 411, realize fine control, and avoid vibration or interruption.
[0087] Specifically, Figure 1-4 As shown, the pipe clamp component can be structured as follows:
[0088] A slide rail 510, wherein the slide rail 510 is installed on the frame 100 along the axial direction of the central tube;
[0089] A sliding plate 520, wherein the sliding plate 520 is slidably mounted on the slide rail 510;
[0090] A sliding driving member 530, the sliding driving member 530 is hinged on the frame 100, and the telescopic end of the sliding driving member 530 is connected to the sliding plate 520;
[0091] A transmission connector 540, the transmission connector 540 is rotatably mounted on the sliding plate 520;
[0092] The sliding driving member 530 is suitable for driving the sliding plate 520 to slide along the sliding rail 510 to drive the driving connector 540 to clamp and fix the central tube 110 .
[0093] In this embodiment, if Figure 1-4 As shown, the pipe clamp component is a key component for clamping and positioning the central tube 110. Among them, the slide rail 510 is fixed on the frame 100 along the axial direction of the central tube 110. The sliding plate 520 can slide on the slide rail 510. One end of the sliding drive member 530 is hinged on the frame 100, and the other end is connected to the sliding plate 520. A transmission connector 540 is rotatably mounted on the sliding plate 520 through a bearing. During operation, the sliding drive member 530 telescopes and pushes the sliding plate 520 to slide on the slide rail 510. The sliding plate 520 drives the transmission connector 540 to move together, so that the two ends of the transmission connector 540 are pressed against the central tube 110 to achieve clamping and fixing. The sliding drive member 530 can be a linear actuator such as a cylinder or a screw motor, which can provide a stable thrust. The slide rail 510 and the slide plate 520 form a precise linear motion to ensure that the transmission connector 540 has an accurate direction and a smooth motion, and avoids clamping deviation and looseness. The transmission connector 540 can be 8 inches in size and made of polyurethane.
[0094] Specifically, Figure 3 As shown, the pipe clamp rotating component can be of the following structure:
[0095] A rotary driving member 610, wherein the rotary driving member 610 is mounted on the sliding plate 520;
[0096] The transmission assembly 620 is connected to the rotary drive member 610 and the transmission connector 540 respectively;
[0097] The rotary driving member 610 is adapted to drive the transmission connector 540 to rotate via the transmission assembly 620 .
[0098] In this embodiment, if Figure 1 and Figure 3As shown, the function of the pipe clamp rotating component is to drive the transmission connector 540 to rotate, so as to realize the rotation drive of the central tube 110. Among them, the rotation drive member 610 is installed on the sliding plate 520, which can be an actuator such as a motor and a reducer combination that can provide a stable torque. The two ends of the transmission component 620 are respectively connected to the rotation drive member 610 and the transmission connector 540. The transmission component 620 can use a belt, and of course, it can also use a mechanical transmission method such as a chain, a gear, and a coupling. When working, the rotation drive member 610 starts working and drives the transmission connector 540 to rotate through the transmission component 620. Since the transmission connector 540 holds the central tube 110, the central tube 110 also rotates accordingly.
[0099] Specifically, Figure 1-4 As shown, the guide cloth winding device also includes a supporting component, and the supporting component can be the following structure:
[0100] An active position adjustment rod 710 , the active position adjustment rod 710 is hinged on the frame 100 ;
[0101] A driven position adjustment rod 720, which is also hinged on the frame 100, and the driven position adjustment rod 720 rotates synchronously with the active position adjustment rod 710 through the gear set 705;
[0102] The active position adjustment rod 710 and the driven position adjustment rod 720 are both provided with a contact end that contacts the central tube 110 with the guide cloth rolled thereon, and a support wheel 730 is rotatably mounted on the contact end;
[0103] The position driving member 740 is hinged on the frame 100, and the output end of the position driving member 740 is hinged to the active position adjusting rod 710. The position driving member 740 is suitable for driving the active position adjusting rod 710 to change the height position of the contact end with the central tube 110 rolled with the guide cloth.
[0104] In this embodiment, if Figure 1-4As shown, the support component is used to support the guide cloth wound on the central tube 110 during the process of winding the guide cloth, wherein the active position adjustment rod 710 and the driven position adjustment rod 720 are respectively hinged on the frame 100, and synchronous rotation is achieved through the gear set 705. The contact ends of the active position adjustment rod 710 and the driven position adjustment rod 720 are both provided with support wheels 730, which can contact the central tube 110. The position driving member 740 is hinged on the frame 100, and the output end drives the active position adjustment rod 710 to rotate. When the position driving member 740 is working, the active position adjustment rod 710 drives the driven position adjustment rod 720 to rotate synchronously, and the height position of the two support wheels 730 is changed. For example, when the output end of the position driving member 740 is extended, the contact end of the active position adjusting rod 710 is driven to rise. In this way, when winding, since the outer diameter of the central tube 110 continues to increase, the output end of the position driving member 740 continues to shrink, so that the support wheel 730 can be lowered as the outer diameter of the guide cloth increases, and always maintain contact with the guide cloth layer to provide support for it. The gear set 705 can be two gears hinged on the frame 100, and convex teeth for cooperating with the gears are also provided at the hinges of the active position adjusting rod 710 and the driven position adjusting rod 720 with the frame 100.
[0105] Specifically, Figure 1-2 As shown, the moving drive component 200 is a motor.
[0106] In certain embodiments, such as Figure 1-2 As shown, the mobile driving component 200 may also adopt other types of rotating devices such as a hydraulic motor.
[0107] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A guide cloth winding device, characterized in that: include: Guide rail mobile platform; A frame (100), the frame (100) being slidably mounted on the guide rail moving platform; a pair of pipe clamp components, the pair of pipe clamp components being mounted on both sides of the frame (100), the pipe clamp components being suitable for clamping a central pipe (110); A mobile driving component (200), the mobile driving component (200) being mounted on the guide rail moving platform, the mobile driving component (200) being adapted to drive the frame (100) to move on the guide rail moving platform via the guide rail moving platform; A pipe clamp rotating component is mounted on the pipe clamp component and is suitable for driving a center pipe (110) on the pipe clamp component to rotate.
2. The guide cloth winding device according to claim 1, characterized in that: The guide rail moving platform comprises: Guide rail (310); A driving wheel and a driven wheel, the driving wheel and the driven wheel being respectively arranged at two ends of the guide rail (310); A synchronous belt, the synchronous belt being arranged in the guide rail (310), the synchronous belt encircling and connecting the driving wheel and the driven wheel; A slider (320), the slider (320) being slidably disposed on the guide rail (310), the slider (320) being connected to the synchronous belt, and the frame (100) being mounted on the slider (320); The synchronous belt is suitable for driving the slider (320) and the frame (100) on the slider (320) to move on the guide rail (310).
3. The guide cloth winding device according to claim 2, characterized in that: The guide rail moving platform is also provided with a limit detection mechanism, and the limit detection mechanism comprises: A detection baffle (350), the detection baffle (350) being fixedly mounted on the sliding block (320); At least one pair of limit sensors (360), wherein at least one pair of limit sensors (360) are installed at positions close to both ends of the guide rail (310); The limit sensor (360) is suitable for sending a detection signal when the detection baffle (350) moves to a detection range.
4. The guide cloth winding device according to claim 1, characterized in that: It also includes a film rolling clamping and braking component, and the film rolling clamping and braking component includes: A brake frame (410), the brake frame (410) being mounted on the frame (100) in a limited sliding manner, and a brake roller (411) being rotatably arranged on the brake frame (410); a pressing drive member (420), the pressing drive member (420) being mounted on the frame (100), the telescopic end of the pressing drive member (420) being connected to the brake frame (410), the pressing drive member (420) being adapted to drive a brake roller (411) on the brake frame (410) to abut against an outer peripheral surface of a central tube (110) on which a guide cloth is rolled; A magnetic powder brake (430), the magnetic powder brake (430) being fixedly mounted on the brake frame (410), the magnetic powder brake (430) being drivingly connected to the brake roller (411), the magnetic powder brake (430) being suitable for slowing down the rotation speed of the central tube (110) wound with the guide cloth by applying a braking torque to the brake roller (411).
5. The guide cloth winding device according to claim 4, characterized in that: The film rolling clamping brake component further comprises a driven guide mechanism, wherein the driven guide mechanism is suitable for causing the brake frame (410) to move linearly on the frame (100), and the driven guide mechanism comprises: A pair of driven guide shafts (450), the pair of driven guide shafts (450) are symmetrically arranged on both sides of the clamping drive member (420), the driven guide shafts (450) are mounted on the frame (100), and the telescopic ends of the driven guide shafts (450) are connected to the brake frame (410).
6. The guide cloth winding device according to claim 5, characterized in that: An active braking wheel is provided on the magnetic powder brake (430), and the active braking wheel is connected to the output end of the magnetic powder brake (430); A driven wheel is provided on the brake roller (411), and the driven wheel is coaxially connected to the brake roller (411); A transmission belt (460), the transmission belt (460) connecting the active brake wheel and the driven wheel, the transmission belt (460) being suitable for transmitting braking force between the active brake wheel and the driven wheel.
7. The guide cloth winding device according to claim 1, characterized in that: The pipe clamp component comprises: A slide rail (510), the slide rail (510) being installed on the frame (100) along the axial direction of the central tube; A sliding plate (520), the sliding plate (520) being slidably mounted on the sliding rail (510); A sliding drive member (530), the sliding drive member (530) being hinged on the frame (100), and a telescopic end of the sliding drive member (530) being connected to the sliding plate (520); A transmission connecting head (540), the transmission connecting head (540) being rotatably mounted on the sliding plate (520); The sliding drive member (530) is suitable for driving the sliding plate (520) to slide along the sliding rail (510), so as to drive the transmission connector (540) to clamp and fix the central tube (110).
8. The guide cloth winding device according to claim 7, characterized in that: The pipe clamp rotating component comprises: A rotary drive member (610), the rotary drive member (610) being mounted on the sliding plate (520); A transmission assembly (620), the transmission assembly (620) being connected to the rotary drive member (610) and the transmission connector (540) respectively; The rotary drive member (610) is suitable for driving the transmission connector (540) to rotate via the transmission assembly (620).
9. The guide cloth winding device according to claim 1, characterized in that: Also included is a support component, the support component comprising: An active position adjustment rod (710), the active position adjustment rod (710) being hinged on the frame (100); A driven position adjustment rod (720), the driven position adjustment rod (720) is also hinged on the frame (100), and the driven position adjustment rod (720) rotates synchronously with the active position adjustment rod (710) via a gear set (705); The active position adjustment rod (710) and the driven position adjustment rod (720) are both provided with a contact end that contacts the central tube (110) on which the guide cloth is rolled, and a support wheel (730) is rotatably mounted on the contact end; A position driving member (740) is hinged on the frame (100), an output end of the position driving member (740) is hinged to the active position adjusting rod (710), and the position driving member (740) is suitable for driving the active position adjusting rod (710) to change the height position of the contact end with the central tube (110) rolled with the guide cloth.
10. The guide cloth winding device according to claim 1, characterized in that: The moving driving component (200) is a motor.
Citation Information
Patent Citations
Reverse osmosis membrane flow guide cloth rolling and pressing device
CN218088173U