Industrial membrane flow page turning device and method

Abstract

The industrial film flow page turning device and method comprises a horizontal fixed plate, a lead screw penetratingly connected in the middle part of the horizontal fixed plate, and a vertical plate connected with the lower end of the lead screw and parallel to the horizontal fixed plate, the lower side of the horizontal fixed plate is provided with a lead screw female seat matched with the lead screw, one side of the lead screw is provided with a motor fastened on the horizontal fixed plate through a motor mounting seat, a first belt pulley driven by the motor, and a belt of a second belt pulley sleeved on the first belt pulley and linked to the outer periphery of the lead screw, and the two ends of the vertical plate are both provided with a cylinder for implementing a downward pressing action and drivingly connected with a grabbing device at the output end; the present application uses the mode of adsorption grabbing and cooperation clamping to turn pages, changes the mode of using adhesive tape to stick and turn pages, and does not have the sticking trace, saves the consumable cost, is accurate in grabbing, and does not have the multiple page turning condition caused by sticking.

Description

Technical Field

[0001] This invention relates to a page-turning device, and more particularly to an industrial membrane fabric page-turning device and method. Background Technology

[0002] In the field of membrane element technology, during the industrial production of membrane elements, the filter cartridges of membrane elements undergo a rolling process, which involves flipping the multiple sheets of flow channel fabric stacked after welding. Traditional flipping devices typically have adhesive tape on both sides. The flow channel fabric is adhered to the tape before being clamped and flipped. After each sheet of flow channel fabric is adhered, a new sheet of tape needs to be pulled out to adhere the next sheet, requiring manual intervention and failing to achieve a standard level of full automation. Furthermore, the tape adhesion may leave adhesive marks, and as a consumable, the tape itself wastes material costs. In addition, due to the indiscriminate nature of tape adhesion, multiple sheets may be adhered, leading to the problem of multiple flipping. Summary of the Invention

[0003] To address the shortcomings of the aforementioned technologies, this invention provides an industrial membrane flow sheet turning device and method.

[0004] To solve the above technical problems, the technical solution adopted by the present invention is: an industrial membrane flow sheet turning device, including a horizontal fixed plate, a screw threaded through the middle of the horizontal fixed plate, and a connecting vertical plate connected to the lower end of the screw thread and parallel to the horizontal fixed plate.

[0005] A lead screw female seat that cooperates with the lead screw is installed on the lower side of the horizontal fixed plate. Multiple locking blocks that connect to the fixed shaft are also installed at both ends of the lower side of the horizontal fixed plate. The fixed shaft is parallel to the horizontal fixed plate and is offset from the lead screw. Both ends of the fixed shaft are equipped with linear guide roller sliders that allow the page turning device to move back and forth in the horizontal direction.

[0006] One side of the lead screw is equipped with a motor that is fastened to a horizontal fixed plate by a motor mounting bracket, a first pulley driven by the motor, and a belt of a second pulley that is sleeved on the first pulley and linked to the outer periphery of the lead screw.

[0007] Both ends of the vertical plate are equipped with cylinders that perform downward pressing actions and whose output ends drive the gripping device. The support plate is connected to a first-stage cylinder mounting plate and a second-stage cylinder mounting plate that separate the rotating cylinder. The drive end of the rotating cylinder is connected to a cylinder gripper that clamps and pulls the flow channel cloth gripped on the gripping device.

[0008] Furthermore, guide shafts are respectively arranged on the left and right sides of the lead screw, which are parallel to each other and pass through the left and right ends of the horizontal fixed plate. A linear bearing located on the upper side of the horizontal fixed plate and causing relative displacement of the guide shaft is sleeved on the outer periphery of the guide shaft. The lower ends of the lead screw and the guide shaft are respectively connected to the plate wall of the vertical plate through the fixing block.

[0009] Furthermore, a shaft mounting plate is installed on both free ends of the fixed shaft, and a linear guide roller slider mounting plate that carries the linear guide roller slider is installed above the shaft mounting plate.

[0010] Furthermore, the first cylinder mounting plate and the second cylinder mounting plate are connected at their endpoints to form a bent angle, together forming an extended inverted L-shape, with the second cylinder mounting plate extending to the side of the gripping device.

[0011] Furthermore, the rotary cylinder drives the cylinder gripper to rotate in a way that is rotatably connected to a fixed horizontal position on the two-stage cylinder mounting plate.

[0012] Furthermore, the cylinder gripper is positioned on the side of the gripping device to clamp and pull the edge of the flow channel fabric gripped by the gripping device in an opening and closing manner.

[0013] Furthermore, the motor mounting base is implemented by directly mounting it on a horizontal fixed plate to elevate the motor position and avoid the motor output shaft and the first pulley.

[0014] Furthermore, the linear guide roller slider is slidably connected to the guide roller at the front end to move the page-turning device back and forth.

[0015] A method for an industrial membrane flow sheet turning device includes:

[0016] First, the motor rotates forward and drives the first pulley to rotate, which in turn causes the second pulley to rotate via the belt to control the lead screw to move downward. The lead screw also drives the connecting vertical plate to move downward.

[0017] Secondly, the cylinder starts and presses down, driving the gripping device to press down and grip the flow channel cloth. Then, the rotating cylinders on both sides move simultaneously to adjust the angle of the corresponding cylinder jaws. After adjustment, the cylinder jaws on both sides open and close simultaneously to grip the edge position of the flow channel cloth.

[0018] Next, the motor reverses to make the lead screw move upward and drive the connecting vertical plate upward;

[0019] Finally, the linear guide roller slider drives the page-turning device to move backward and closer to the receiving gripper set at the front end on the guide roller at the front end. Then, the rotary cylinders on both sides rotate simultaneously, causing the corresponding cylinder grippers to rotate and hand the pulled flow channel cloth to the receiving gripper.

[0020] This invention discloses an industrial membrane flow cloth turning device and method. The components work together to press down vertically and grip the stacked flow cloth using a gripping device. After gripping, a cylinder gripper pulls the flow cloth at both ends, completing the gripping of a single sheet. A linear guide roller slides on a front-end guide roller, shifting the entire turning device to a position close to a front-end receiving gripper. A rotary cylinder then rotates, driving the cylinder gripper to deliver the flow cloth to the receiving gripper, completing the new turning method. This invention eliminates the previous method of using adhesive tape for turning, saving on consumable costs, providing precise gripping, and preventing multiple turnings caused by adhesive residue. Attached Figure Description

[0021] Figure 1 This is the front view of the present invention.

[0022] Figure 2 This is a rear view of the present invention.

[0023] In the diagram: 1. Horizontal fixed plate; 2. Connecting vertical plate; 3. Lead screw; 4. Lead screw female seat; 5. First pulley; 6. Second pulley; 7. Belt; 8. Motor; 9. Motor mounting base; 10. Guide shaft; 11. Linear bearing; 12. Fixed block; 13. Locking block; 14. Fixed shaft; 15. Shaft mounting plate; 16. Linear guide roller slider mounting plate; 17. Linear guide roller slider; 18. Cylinder; 19. Gripping device; 20. Support plate; 21. First-stage cylinder mounting plate; 22. Second-stage cylinder mounting plate; 23. Rotary cylinder; 24. Cylinder gripper. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0025] This embodiment relates to an industrial membrane fabric turning device and method, including an industrial membrane fabric turning device and a method for using the industrial membrane fabric turning device, wherein the method is specifically defined as a usage method.

[0026] In this embodiment, as Figure 1-2 As shown in the figure, the industrial membrane flow sheet turning device includes a horizontal fixed plate 1, a screw 3 that runs through the middle of the horizontal fixed plate 1, and a connecting vertical plate 2 that is connected to the lower end of the screw 3 and is parallel to the horizontal fixed plate 1.

[0027] A lead screw female seat 4 that cooperates with the lead screw 3 is installed on the lower side of the horizontal fixed plate 1. That is, when the lead screw 3 moves, the horizontal fixed plate 1 and the lead screw female seat 4 move relative to each other as a whole. Multiple locking blocks 13 that are connected to the fixed shaft 14 are also installed at both ends of the lower side of the horizontal fixed plate 1. The fixed shaft 14 is parallel to the horizontal fixed plate 1 and is offset from the lead screw 3. Both ends of the fixed shaft 14 are equipped with linear guide roller sliders 17 that allow the page turning device to move back and forth in the horizontal direction.

[0028] Preferably, a shaft mounting plate 15 is installed on both free ends of the fixed shaft 14, and a linear guide roller slider mounting plate 16 that carries the linear guide roller slider 17 is installed above the shaft mounting plate 15. The linear guide roller slider 17 is slidably connected to the guide roller at the front end to move the page turning device back and forth.

[0029] One side of the lead screw 3 is equipped with a motor 8 that is fastened to the horizontal fixed plate 1 by a motor mounting seat 9, a first pulley 5 driven by the motor 8, and a belt 7 that is sleeved on the first pulley 5 and linked to the outer periphery of the lead screw 3 by a second pulley 6. In other words, under the action of the motor 8, the first pulley 5, the belt 7, and the second pulley 6 move in sequence, thereby achieving the effect of moving the lead screw 3 up and down.

[0030] Preferably, guide shafts 10 are respectively arranged on the left and right sides of the lead screw 3, which are parallel to each other and pass through the left and right ends of the horizontal fixed plate 1. A linear bearing 11 is sleeved on the outer periphery of the guide shaft 10, which is located on the upper side of the horizontal fixed plate 1 and causes the guide shaft 10 to move relative to each other. The lower ends of the lead screw 3 and the guide shaft 10 are respectively connected to the plate wall of the connecting vertical plate 2 through the fixing block 12. Thus, when the lead screw 3 moves up and down, it can drive the connecting vertical plate 2 to move accordingly. Furthermore, the guide shaft 10 not only plays a guiding role, but also moves up and down simultaneously under the action of the linear bearing 11.

[0031] Both ends of the vertical plate 2 are equipped with cylinders 18 that perform downward pressing actions and whose output ends drive the gripping device 19 via support plates 20. The support plates 20 are connected to a first cylinder mounting plate 21 and a second cylinder mounting plate 22 that separate the rotating cylinder 23. The drive end of the rotating cylinder 23 is connected to a cylinder gripper 24 that clamps and pulls the flow channel cloth gripped by the gripping device 19. It should be noted that the gripping method of the gripping device 19 is adsorption gripping, which is existing technology, so its adsorption gripping method will not be specifically described. The cylinder gripper 24 is existing technology, so its opening and closing gripping method will not be specifically described.

[0032] Preferably, the first cylinder mounting plate 21 and the second cylinder mounting plate 22 are connected at their endpoints to form a bent angle, together forming an extended inverted L-shape. The second cylinder mounting plate 22 extends to the side of the gripping device 19 so that the rotating cylinder 23 carried on the second cylinder mounting plate 22 can approach the working position.

[0033] Furthermore, the rotary cylinder 23 drives the cylinder gripper 24 to rotate in a way that it is rotatably connected to a fixed horizontal position on the second-stage cylinder mounting plate 22. In other words, the rotary cylinder 23 is fixed in a horizontal position on the second-stage cylinder mounting plate 22 and can rotate flexibly.

[0034] Furthermore, the cylinder gripper 24 is positioned on the side of the gripping device 19 to clamp and pull the edge of the flow channel fabric gripped by the gripping device 19 in an opening and closing manner.

[0035] In addition, the motor mounting base 9 is installed directly on the horizontal fixed plate 1 to raise the position of the motor 8 and avoid the output shaft of the motor 8 and the first pulley 5, thereby ensuring the good operation of the motor 8 and its transmission components.

[0036] A method for an industrial membrane flow sheet turning device includes:

[0037] First, the motor 8 rotates forward and drives the first pulley 5 to rotate, which in turn causes the second pulley 6 to rotate via the belt 7 to control the lead screw 3 to move downward. The lead screw 3 also drives the connecting vertical plate 2 to move downward.

[0038] Secondly, the cylinder 18 starts to press down, driving the gripping device 19 to press down and grip the flow channel cloth. Then, the rotating cylinders 23 on both sides act simultaneously to adjust the angle of the corresponding cylinder jaws 24. After adjustment, the cylinder jaws 24 on both sides open and close simultaneously to grip the edge position of the flow channel cloth.

[0039] Next, the motor 8 reverses to make the lead screw 3 move upward and drive the connecting vertical plate 2 upward, thus completing the gripping action of the flow channel cloth;

[0040] Finally, the linear guide roller slider 17 drives the page-turning device to move backward and closer to the receiving gripper set at the front end on the guide roller at the front end. Then, the rotary cylinders 23 on both sides rotate simultaneously, driving the corresponding cylinder grippers 24 to rotate and handing the pulled flow channel cloth to the receiving gripper. At this point, the page-turning of the flow channel cloth is completed.

[0041] It should be noted that the control actions of each component in this invention are achieved by the functions of each component itself, and the degree of action is precisely controlled by the front-end control system. This is not within the scope of protection required by this application, and therefore will not be described here.

[0042] Thus, the industrial membrane flow cloth turning device and method disclosed in this invention involves the components working together to press down vertically and using a gripping device to adsorb and grip the stacked flow cloth. After gripping, the cylinder grippers 24 clamp and pull the flow cloth at both ends, thus completing the gripping action of a single sheet of flow cloth. Then, the linear guide roller slider slides on the guide roller set at the front end, causing the entire turning device to move to a position close to the receiving gripper set at the front end. Then, the rotary cylinder 23 rotates to drive the cylinder gripper 24 to hand the flow cloth to the receiving gripper, completing the new turning method. This invention changes the previous method of using adhesive tape to stick the turning cloth, eliminating adhesive residue, saving consumable costs, providing precise gripping, and preventing multiple turning due to adhesive residue.

[0043] The above embodiments are not intended to limit the present invention, and the present invention is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the technical solution of the present invention are also within the protection scope of the present invention.

Claims

1. An industrial membrane flow sheet turning device, characterized in that: It includes a horizontal fixed plate (1), a lead screw (3) that runs through the middle of the horizontal fixed plate (1), and a connecting vertical plate (2) that is connected to the lower end of the lead screw (3) and is parallel to the horizontal fixed plate (1). The lower side of the horizontal fixed plate (1) is equipped with a screw female seat (4) that cooperates with the screw (3). At both ends of the lower side of the horizontal fixed plate (1), there are also multiple locking blocks (13) that are connected to the fixed shaft (14). The fixed shaft (14) is parallel to the horizontal fixed plate (1) and is offset from the screw (3). Both ends of the fixed shaft (14) are equipped with linear guide roller sliders (17) that allow the page turning device to move back and forth in the horizontal direction. The lead screw (3) is provided with a motor (8) fastened to the horizontal fixed plate (1) by a motor mounting seat (9), a first pulley (5) driven by the motor (8), and a belt (7) of a second pulley (6) sleeved on the first pulley (5) and linked to the outer periphery of the lead screw (3). Both ends of the connecting vertical plate (2) are equipped with cylinders (18) that perform downward pressing action and whose output ends drive the gripping device (19) via support plates (20). The support plate (20) is connected to a first cylinder mounting plate (21) and a second cylinder mounting plate (22) that separate the rotating cylinder (23). The drive end of the rotating cylinder (23) is connected to a cylinder gripper (24) that performs clamping and pulling on the flow channel cloth gripped by the gripping device (19). The front end of the page-turning device is provided with a receiving gripper. The cylinder gripper (24) is located on the side of the gripping device (19) and clamps the edge of the flow channel cloth gripped by the gripping device (19) in an opening and closing manner. The linear guide roller slider (17) drives the page-turning device to move backward on the guide roller provided at the front end to approach the receiving gripper provided at the front end. The rotating cylinders (23) on both sides rotate at the same time, driving the corresponding cylinder grippers (24) to rotate and hand the clamped flow channel cloth to the receiving gripper.

2. The industrial membrane flow fabric turning device according to claim 1, characterized in that: The left and right sides of the lead screw (3) are respectively equipped with guide shafts (10) that are parallel to each other and pass through the left and right ends of the horizontal fixed plate (1). A linear bearing (11) located on the upper side of the horizontal fixed plate (1) and causing relative displacement of the guide shaft (10) is sleeved on the outer periphery of the guide shaft (10). The lower ends of the lead screw (3) and the guide shaft (10) are respectively connected to the plate wall of the vertical plate (2) through the fixing block (12).

3. The industrial membrane flow sheet turning device according to claim 1, characterized in that: A shaft mounting plate (15) is installed on both free ends of the fixed shaft (14), and a linear guide roller slider mounting plate (16) that carries the linear guide roller slider (17) is installed above the shaft mounting plate (15).

4. The industrial membrane flow sheet turning device according to claim 1, characterized in that: The first cylinder mounting plate (21) and the second cylinder mounting plate (22) are connected at their endpoints to form a bent angle, together forming an extended inverted L-shape. The second cylinder mounting plate (22) extends to the side of the gripping device (19).

5. The industrial membrane flow fabric turning device according to claim 4, characterized in that: The rotary cylinder (23) drives the cylinder gripper (24) to rotate in a fixed horizontal position on the two-stage cylinder mounting plate (22).

6. The industrial membrane flow sheet turning device according to claim 1, characterized in that: The motor mounting base (9) is installed directly on the horizontal fixed plate (1) to raise the position of the motor (8) and avoid the output shaft of the motor (8) and the first pulley (5).

7. The industrial membrane flow sheet turning device according to claim 3, characterized in that: The linear guide roller slider (17) is slidably connected to the guide roller at the front end to move the page turning device back and forth.

8. A method for an industrial membrane flow sheet turning device as described in any one of claims 1-7, characterized in that, The method includes: First, the motor (8) rotates forward and drives the first pulley (5) to rotate, and then the second pulley (6) rotates through the belt (7) to control the screw (3) to move downward. The screw (3) also drives the connecting vertical plate (2) to move downward. Next, the cylinder (18) starts to press down, driving the gripping device (19) to press down and grip the flow channel cloth. Then, the rotating cylinders (23) on both sides act simultaneously to adjust the angle of the corresponding cylinder jaws (24). After adjustment, the cylinder jaws (24) on both sides open and close simultaneously to grip the edge position of the flow channel cloth. Next, the motor (8) reverses to make the lead screw (3) move upward and drive the connecting vertical plate (2) upward; Finally, the linear guide roller slider (17) drives the page turning device to move backward on the guide roller set at the front end to approach the receiving claw set at the front end. Then, the rotary cylinders (23) on both sides rotate simultaneously, driving the corresponding cylinder claws (24) to rotate and hand the pulled flow channel cloth to the receiving claw.

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