CN114988174A

CN114988174A - Film rolling equipment for water treatment film production

Info

Publication number: CN114988174A
Application number: CN202210702964.5A
Authority: CN
Inventors: 孙佳楠
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-09-02

Abstract

The embodiment of the application provides a water treatment membrane production is with rolling up membrane equipment relates to membrane processing technology field. This water treatment membrane production is with rolling up membrane equipment includes: workstation, roll up membrane mechanism and reel. A support part is arranged on the surface of the workbench; roll up membrane mechanism and include pivot and anchor clamps, the pivot rotate install in support piece's surface, anchor clamps are installed the surface of pivot, support piece's surface is provided with the driving piece, just the drive end of driving piece with the pivot transmission is connected. This application carries out the centre gripping through anchor clamps to the reel, makes being connected more stable between reel and the pivot, reduces the reel and takes place the possibility that drops when rotating, and sets up flexible bracket, can support the reel, makes the reel more stable when rotating, in addition, rotates through driving piece drive pivot and anchor clamps, can drive the reel and rotate, can convolute the water treatment membrane on the reel, reaches the purpose of rolling up the membrane.

Description

Film rolling equipment for water treatment film production

Technical Field

The application relates to the technical field of membrane treatment, in particular to a membrane rolling device for water treatment membrane production.

Background

In the related art, a water treatment membrane is also called a water treatment filtering membrane, and is a membrane for filtering water liquid by utilizing the difference of selective permeability of the membrane on each component in a mixture.

When the water treatment membrane is produced, a finished product film needs to be wound on a winding drum, the finished product film is transported after being wound into a film roll, the winding drum is supported and fixed by a film winding device through a tip, and when the winding drum rotates to wind the film, the winding drum is easy to drop due to the action of centrifugal force, so that the stability of the winding drum during use is influenced.

Disclosure of Invention

The present application is directed to solving at least one of the problems in the prior art. Therefore, the application provides a water treatment membrane production is with rolling up membrane equipment, a water treatment membrane production is with rolling up membrane equipment has the clamping function, improves the stability of reel.

According to this application embodiment's a water treatment membrane production is with rolling up membrane equipment includes: workstation, roll up membrane mechanism and reel. A support part is arranged on the surface of the workbench; the film rolling mechanism comprises a rotating shaft and a clamp, the rotating shaft is rotatably arranged on the surface of the supporting piece, the clamp is arranged on the surface of the rotating shaft, a driving piece is arranged on the surface of the supporting piece, and the driving end of the driving piece is in transmission connection with the rotating shaft; the reel sets up the exposed core of anchor clamps, the surface of support piece is provided with flexible bracket, just flexible bracket's expansion end peg graft in the reel.

According to water treatment membrane production is with rolling up membrane equipment of this application embodiment, beneficial effect is that carry out the centre gripping to the reel through anchor clamps, make and be connected more stable between reel and the pivot, reduce the reel and take place the possibility that drops when rotating, and set up flexible bracket, can support the reel, make the reel more stable when rotating, in addition, rotate through driving piece drive pivot and anchor clamps, can drive the reel and rotate, can coil water treatment membrane on the reel, reach the purpose of rolling up the membrane.

In addition, a roll membrane equipment for producing water treatment membrane according to the embodiment of this application has the following additional technical features:

according to some embodiments of the present application, the upper end surface of the table is a plane, and the surface of the table is provided with a through hole.

According to some embodiments of the application, support piece includes electronic slip table and portal frame, electronic slip table is installed the surface of workstation, the portal frame is installed the expansion end of electronic slip table, just the driving piece the pivot with telescopic bracket all installs the portal frame surface.

According to some embodiments of the application, the drive is a motor and the clamp is a chuck.

According to some embodiments of the present application, the cross-section of the drum is circular ring-shaped, and the surface of the drum is provided with a slot.

According to some embodiments of the application, the telescopic bracket comprises a first telescopic piece and a supporting block, the first telescopic piece is arranged on the surface of the supporting piece, the supporting block is rotatably arranged at the movable end of the first telescopic piece, and one side of the supporting block is slidably inserted into the winding drum.

According to some embodiments of the present application, one side of the holder block is set to be conical, and the surface of the holder block is engraved with anti-slip lines.

According to some embodiments of the application, the telescopic bracket and the rotating shaft are respectively located at two sides of the supporting member, and the first telescopic member and the rotating shaft are coaxially arranged.

According to some embodiments of the present application, a push block is slidably sleeved on a surface of the support block, and a spring is disposed between the push block and the support member.

According to some embodiments of the application, a guide rod is mounted on the surface of the push block, one end of the guide rod penetrates through the support in a sliding mode, and a protrusion is arranged at one end of the guide rod.

According to some embodiments of the application, the surface of workstation is provided with trimming mechanism, trimming mechanism includes frid and double-end screw, the frid is installed the surface of workstation, first guide roll is installed in the inside rotation of frid, the spout has been seted up on the top of frid, double-end screw rotate install in the inslot of spout, the slider has been cup jointed to the equal screw thread of two screw thread sections of double-end screw, just the surface of slider is provided with the blade, one side of blade is pasting first guide roll, the surface mounting of frid has driving motor, just driving motor's output shaft with the double-end screw transmission is connected.

According to some embodiments of this application, the top of frid is provided with the box body, just the surface mounting of going up the box body has the suction pump, the suction pump the input with go up the box body intercommunication, the surface intercommunication of going up the box body has lower box body, two the surface of slider all is connected with the connecting rod, just the surface mounting of connecting rod has the suction tube, the one end of suction tube slides and pegs graft in the box body down.

According to some embodiments of the application, the slider is located within the chute, and the side wall of the slider is in close proximity to the inner wall of the chute.

According to some embodiments of the application, the inside of the upper box body is provided with a filter screen, and one end of the suction pipe is funnel-shaped.

According to some embodiments of the application, a sealing ring is sleeved on the surface of the suction pipe, and one side of the sealing ring is fixedly connected with the lower box body.

According to some embodiments of the application, the surface of frid is provided with guiding mechanism, guiding mechanism includes along board and second guide roll, install along the board the surface of frid, the second guide roll rotate install in along the surface of board, just two spacing rings are installed in the surface rotation of second guide roll, and two the spacing ring respectively with correspond the connecting rod is connected, the surface mounting of spacing ring has the limiting plate, two the plate body is all installed to the opposite side of limiting plate.

According to some embodiments of the application, the surface of limiting plate articulates there is branch, just the one end of branch is provided with spacing arc pole, spacing arc pole cover is in the surface of reel.

According to some embodiments of the application, the surface of limiting plate articulates there is the second extensible member, just the expansion end of second extensible member with branch is articulated.

According to some embodiments of the application, the both sides of going up the plate body all are provided with the fillet, just go up the plate body with the junction integrated into one piece of limiting plate.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

When the water treatment membrane is rolled up, leftover materials at the edge part need to be cut off, but the cut leftover materials are easy to move along with the water treatment membrane, so that the leftover materials are rolled into the membrane roll, and the quality of the membrane roll is influenced.

When the water treatment membrane is rolled, the direction of the water treatment membrane is changed through the upper end face of the first guide roller, and then the water treatment membrane is moved to the surface of the winding drum, the blade positioned on the surface of the first guide roller can cut the water treatment membrane passing through the first guide roller, scraps on the edge of the water treatment membrane are removed, the edge of the water treatment membrane is more tidy and attractive, the suction pump is started, the suction pump can suck gas in the upper box body, the lower box body and the suction pipe, negative pressure can be formed in the upper box body and the lower box body, under the action of the negative pressure, the scraps can be sucked into the lower box body through the suction pipe, the scraps can be collected, the possibility that the scraps are rolled to the surface of the winding drum along with the water treatment membrane is reduced, and the quality of the rolled membrane can be improved;

in addition, the driving motor is started, the driving motor drives the double-end screw to rotate, the two sliding blocks can move oppositely or oppositely along the length direction of the double-end screw, the two connecting rods and the two blades can be driven to move, the distance between the two blades can be adjusted, and the two blades can be used for cutting the water treatment film into different widths;

and the slider can drive connecting rod and suction tube and remove when removing, then can adjust the position of suction tube according to the position of blade, more does benefit to the suction tube and extracts the leftover bits.

When the water treatment membrane is rolled up, if the water treatment membrane deviates, the edge of the rolled membrane is easily uneven, the appearance of the membrane roll is attractive, and the quality of the membrane roll is affected.

After the water treatment membrane changes direction through the upper end surface of the first guide roller, the water treatment membrane changes direction through the lower end surface of the second guide roller, then the water treatment membrane moves to the surface of the winding drum, and the winding drum winds the water treatment membrane;

when the two sliding blocks move oppositely or reversely along the length direction of the double-end screw rod, the two connecting rods can drive the two blades to move, the two connecting rods can drive the two limiting rings to move, the distance between the two limiting rings can be adjusted, the two limiting rings can be moved to the two sides of the cut water treatment membrane, the two limiting rings and the limiting plates which are respectively connected can limit the movement of the cut water treatment membrane, the cut water treatment membrane can move more stably, the possibility of deviation of the water treatment membrane during movement is reduced, the edge parts of the water treatment membrane can be more regular during rolling, the membrane roll formed after rolling is more attractive, and the quality of the membrane roll is improved;

in addition, the upper plate body is arranged on the surface of the limiting plate, the water treatment membrane can move below the upper plate body after the direction of the water treatment membrane is changed by the second guide roller, and the upper plate body can limit the movement of the water treatment membrane, so that the movement of the water treatment membrane is more stable;

the limiting arc rod is arranged on the surface of the winding drum, the limiting arc rod can limit the movement of the water treatment membrane on the surface of the winding drum, the water treatment membrane can be wound on the surface of the winding drum more neatly, the limiting arc rod is connected with the limiting plate through the supporting rod, the limiting arc rod and the limiting plate can move synchronously, and the limiting arc rod and the limiting plate can limit the water treatment membrane simultaneously;

in addition, the second extensible member can support the branch to move when stretching out and drawing back, and then adjusts the position of spacing arc pole, and portable support piece can drive the reel and remove, does benefit to the reel use of different specifications of spacing arc pole cooperation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a membrane rolling device for water treatment membrane production according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a workbench according to an embodiment of the present application;

FIG. 3 is a schematic structural view of a film winding mechanism and a roll connection according to an embodiment of the present application;

FIG. 4 is a schematic structural view of a trimming mechanism according to an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a slot plate according to an embodiment of the present application;

FIG. 6 is a schematic structural diagram of a double-ended screw according to an embodiment of the present application;

FIG. 7 is a schematic structural diagram of an upper case according to an embodiment of the present application;

fig. 8 is a schematic structural diagram of a guide mechanism according to an embodiment of the present application.

Icon: 100-a workbench; 110-a support; 111-electric slipway; 112-a portal frame; 120-a drive member; 200-a film winding mechanism; 210-a rotating shaft; 220-a clamp; 300-a reel; 310-telescoping carriage; 311-a first telescopic member; 312-a pallet; 313-a push block; 314-a guide bar; 400-trimming mechanism; 410-a groove plate; 411-a first guide roll; 412-a chute; 413-a drive motor; 420-double-ended screw; 421-a slide block; 422-blade; 430-upper box; 440-a suction pump; 450-lower box; 460-a connecting rod; 470-a suction tube; 471-sealing ring; 500-a guide mechanism; 510-along the plate; 520-a second guide roll; 530-a stop collar; 540-limiting plate; 550-an upper plate body; 560-a strut; 570-limit arc rod; 580-second telescoping piece.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

A membrane rolling device for water treatment membrane production according to an embodiment of the present application is described below with reference to the accompanying drawings.

As shown in fig. 1 to 8, a roll film apparatus for producing a water treatment film according to an embodiment of the present application includes: a workbench 100, a film winding mechanism 200 and a winding drum 300.

Wherein, the film rolling mechanism 200 is arranged on the surface of the workbench 100, and the film rolling mechanism 200 can roll the water treatment film on the surface of the winding drum 300 by rotating the winding drum 300.

The surface of the working table 100 is provided with a support 110, and in particular, the support 110 is used for supporting the film rolling mechanism 200;

the film rolling mechanism 200 comprises a rotating shaft 210 and a clamp 220, the rotating shaft 210 is rotatably mounted on the surface of the supporting member 110, the clamp 220 is mounted on the surface of the rotating shaft 210, a driving member 120 is disposed on the surface of the supporting member 110, and the driving end of the driving member 120 is in transmission connection with the rotating shaft 210, in specific implementation, the driving member 120 is used for driving the rotating shaft 210 and the clamp 220 to rotate;

the reel 300 is disposed at the clamping end of the clamp 220, the surface of the support member 110 is disposed with a retractable bracket 310, and the movable end of the retractable bracket 310 is inserted into the reel 300, and in an implementation, the retractable bracket 310 is used for supporting the reel 300.

The operation of a rolling membrane device for water treatment membrane production according to an embodiment of the present application is described below with reference to the accompanying drawings.

Placing the roll 300 between the jig 220 and the telescopic bracket 310, and clamping one end of the roll 300 using the jig 220;

adjusting the telescopic bracket 310 to extend the telescopic bracket 310, so that the movable end of the telescopic bracket 310 is inserted into the reel 300;

one side of the water treatment membrane is adhered to the surface of the winding drum 300, then the driving member 120 is started, the driving member 120 drives the rotating shaft 210 and the clamp 220 to rotate, the winding drum 300 can be driven to rotate, and the water treatment membrane can be wound on the winding drum 300, so that the purpose of winding the membrane is achieved.

Therefore, according to the film rolling equipment for water treatment film production in the embodiment of the application, the clamp 220 clamps the winding drum 300, so that the connection between the winding drum 300 and the rotating shaft 210 is more stable, the possibility that the winding drum 300 drops when rotating is reduced, the telescopic bracket 310 is arranged, the winding drum 300 can be supported, the winding drum 300 is more stable when rotating, in addition, the rotating shaft 210 and the clamp 220 are driven by the driving piece 120 to rotate, the winding drum 300 can be driven to rotate, the water treatment film can be wound on the winding drum 300, and the purpose of rolling the film is achieved.

according to some embodiments of the present application, as shown in fig. 1-2, an upper end surface of the working table 100 is a plane, and a through hole is opened on a surface of the working table 100, and in a specific implementation, the reel 300 with the water treatment membrane wound on the surface thereof may be fed through the through hole.

According to some embodiments of the present application, as shown in fig. 1-2, the supporting element 110 includes an electric sliding table 111 and a gantry 112, the electric sliding table 111 is installed on a surface of the workbench 100, the gantry 112 is installed at a movable end of the electric sliding table 111, and the driving element 120, the rotating shaft 210 and the telescopic bracket 310 are all installed on a surface of the gantry 112, in a specific implementation, the movable end of the electric sliding table 111 can drive the gantry 112 to move, and the positions of the driving element 120, the rotating shaft 210, the clamp 220, the telescopic bracket 310 and the reel 300 can be adjusted, so that the reel 300 can be moved to a position directly above the through hole, which is beneficial for the reel 300 to be blanked through the through hole.

According to some embodiments of the present application, as shown in fig. 1 and 3, the driving member 120 is a motor, and the clamp 220 is a chuck, and particularly, the clamp 220 is a three-jaw chuck, so that the clamp 220 can stabilize the connection between the reel 300 and the rotating shaft 210 when clamping the reel 300.

According to some embodiments of the present application, as shown in fig. 1 and 3, the cross section of the winding drum 300 is circular, and the surface of the winding drum 300 is provided with a slot, so that in a specific implementation, one side of the water treatment membrane can be inserted into the slot on the surface of the winding drum 300, which is more beneficial for winding the water treatment membrane on the surface of the winding drum 300.

According to some embodiments of the present application, as shown in fig. 1 and 3, the telescopic bracket 310 includes a first telescopic member 311 and a holder 312, the first telescopic member 311 is installed on the surface of the supporting member 110, the holder 312 is rotatably installed at the movable end of the first telescopic member 311, and one side of the holder 312 is slidably inserted into the reel 300, in a specific implementation, when the first telescopic member 311 is telescopic, the holder 312 can be moved, the holder 312 can be inserted into the reel 300, the holder 312 can support the reel 300, and furthermore, a bearing is disposed at a connection position of the holder 312 and the first telescopic member 311.

According to some embodiments of the present application, as shown in fig. 1 and 3, one side of the support block 312 is set to be conical, and the surface of the support block 312 is carved with anti-slip lines, which are set to be conical, so that the support block 312 can be used with reels 300 of different specifications more conveniently.

According to some embodiments of the present disclosure, as shown in fig. 1 and 3, the telescopic bracket 310 and the rotating shaft 210 are respectively located at two sides of the supporting member 110, and the first telescopic member 311 and the rotating shaft 210 are coaxially disposed, so that the telescopic bracket 310 and the clamp 220 can support the same reel 300.

According to some embodiments of the present application, as shown in fig. 1 and 3, a push block 313 is slidably sleeved on a surface of the support block 312, and a spring is disposed between the push block 313 and the support member 110, in a specific implementation, the spring is used for supporting the push block 313, when the first telescopic member 311 is contracted, the support block 312 is drawn out from the reel 300, and the push block 313 pushes the reel 300 under the support of the spring, so as to facilitate separation of the support block 312 and the reel 300; furthermore, a guide rod 314 is installed on the surface of the push block 313, one end of the guide rod 314 slidably penetrates through the support 110, and one end of the guide rod 314 is provided with a protrusion, so that the support 110 supports the guide rod 314, and further can support the push block 313, and the push block 313 can move more stably.

According to some embodiments of the present application, as shown in fig. 1, 4, 5, 6, and 7, an edge cutting mechanism 400 is disposed on a surface of the workbench 100, the edge cutting mechanism 400 includes a slot plate 410 and a double-headed screw 420, the slot plate 410 is mounted on the surface of the workbench 100, a first guide roller 411 is rotatably mounted inside the slot plate 410, a sliding slot 412 is formed at a top end of the slot plate 410, the double-headed screw 420 is rotatably mounted in the slot of the sliding slot 412, a slider 421 is threadedly sleeved on both threaded sections of the double-headed screw 420, a blade 422 is disposed on a surface of the slider 421, one side of the blade 422 is attached to the first guide roller 411, a driving motor 413 is mounted on the surface of the slot plate 410, and an output shaft of the driving motor 413 is in transmission connection with the double-headed screw 420; an upper box body 430 is arranged at the top end of the slot plate 410, a suction pump 440 is arranged on the surface of the upper box body 430, the input end of the suction pump 440 is communicated with the upper box body 430, a lower box body 450 is communicated with the surface of the upper box body 430, connecting rods 460 are connected to the surfaces of the two sliding blocks 421, a suction pipe 470 is arranged on the surface of each connecting rod 460, and one end of each suction pipe 470 is inserted into the lower box body 450 in a sliding manner; in specific implementation, the double-threaded screw 420 is formed by symmetrically welding two screws with the same specification, a sealant coating is arranged at the joint of the upper box body 430 and the lower box body 450, and the blade part is arranged on the surface of the blade 422, so that the cutting of the water treatment membrane is facilitated; it can be understood that, when the water-treatment membrane is rolled, the direction of the water-treatment membrane is changed by the upper end face of the first guide roller 411, and then the water-treatment membrane moves to the surface of the winding drum 300, the blade 422 on the surface of the first guide roller 411 can cut the water-treatment membrane passing through the first guide roller 411, the leftover materials at the edge of the water-treatment membrane are removed, the edge of the water-treatment membrane is more tidy and beautiful, the suction pump 440 is started, the suction pump 440 can pump the gas in the upper box body 430, the lower box body 450 and the suction pipe 470, so that negative pressure is formed in the upper box body 430 and the lower box body 450, under the action of the negative pressure, the suction pipe 470 can pump the leftover materials into the lower box body 450, the leftover materials can be collected, the possibility that the leftover materials are rolled to the surface of the winding drum 300 along with the water-treatment membrane is reduced, and the quality of the rolled membrane can be improved;

in addition, the driving motor 413 is started, the driving motor 413 drives the double-threaded screw 420 to rotate, so that the two sliding blocks 421 can move oppositely or reversely along the length direction of the double-threaded screw 420, the two connecting rods 460 and the two blades 422 can be driven to move, the distance between the two blades 422 can be adjusted, and the two blades 422 can be used for cutting the water treatment film into different widths;

when the sliding block 421 moves, the connecting rod 460 and the suction pipe 470 are driven to move, so that the position of the suction pipe 470 can be adjusted according to the position of the blade 422, and the leftover materials can be sucked by the suction pipe 470 more conveniently.

According to some embodiments of the present disclosure, as shown in fig. 1, 4, 5 and 6, the sliding block 421 is located in the sliding slot 412, and the side wall of the sliding block 421 abuts against the inner wall of the sliding slot 412, so that the slot plate 410 can limit the movement of the sliding block 421, and the movement of the sliding block 421 is more stable.

According to some embodiments of the present application, as shown in fig. 1 and 7, a filter screen is disposed inside the upper box 430, and one end of the suction pipe 470 is funnel-shaped, and in a specific implementation, the filter screen is disposed to filter the gas pumped by the suction pump 440, so as to reduce the possibility that the leftover material enters the suction pump 440 and damages the suction pump 440.

According to some embodiments of the present application, as shown in fig. 1 and 7, a sealing ring 471 is sleeved on a surface of the suction pipe 470, and one side of the sealing ring 471 is fixedly connected to the lower box body 450, in a specific implementation, a sealant coating is provided at a joint of the sealing ring 471 and the lower box body 450, and the sealing ring 471 is provided to improve the sealing property at the joint of the suction pipe 470 and the lower box body 450.

According to some embodiments of the present application, as shown in fig. 1, 4, 6 and 8, a guide mechanism 500 is disposed on a surface of the slot plate 410, the guide mechanism 500 includes a rim plate 510 and a second guide roller 520, the rim plate 510 is mounted on the surface of the slot plate 410, the second guide roller 520 is rotatably mounted on the surface of the rim plate 510, two limiting rings 530 are rotatably mounted on the surface of the second guide roller 520, the two limiting rings 530 are respectively connected to corresponding connecting rods 460, a limiting plate 540 is mounted on a surface of the limiting ring 530, and an upper plate 550 is mounted on opposite sides of the two limiting plates 540; the surface of the limit plate 540 is hinged with a support rod 560, one end of the support rod 560 is provided with a limit arc rod 570, and the limit arc rod 570 is sleeved on the surface of the winding drum 300; in the specific implementation, after the water treatment membrane changes direction through the upper end surface of the first guide roller 411, the water treatment membrane changes direction through the lower end surface of the second guide roller 520, then moves to the surface of the winding drum 300, and is wound up by the winding drum 300;

when the two sliding blocks 421 move oppositely or reversely along the length direction of the double-headed screw 420, the two connecting rods 460 can drive the two blades 422 to move, the two connecting rods 460 can drive the two limiting rings 530 to move, the distance between the two limiting rings 530 can be adjusted, the two limiting rings 530 can be moved to two sides of the cut water treatment membrane, the two limiting rings 530 and the limiting plates 540 respectively connected with the two limiting rings 530 can limit the movement of the cut water treatment membrane, the cut water treatment membrane can move more stably, the possibility of deviation of the water treatment membrane during movement is reduced, the edge of the water treatment membrane during rolling can be more regular, the membrane roll formed after rolling is more attractive, and the quality of the membrane roll is improved;

in addition, the upper plate body 550 is arranged on the surface of the limiting plate 540, the water treatment membrane moves below the upper plate body 550 after the direction of the water treatment membrane is changed by the second guide roller 520, and the upper plate body 550 limits the movement of the water treatment membrane, so that the movement of the water treatment membrane is more stable;

the limiting arc rod 570 is arranged on the surface of the winding drum 300, the limiting arc rod 570 can limit the movement of the water treatment membrane on the surface of the winding drum 300, the water treatment membrane can be wound on the surface of the winding drum 300 neatly, the limiting arc rod 570 is connected with the limiting plate 540 through the support rod 560, the limiting arc rod 570 and the limiting plate 540 can synchronously move, and the limiting arc rod 570 and the limiting plate 540 can limit the water treatment membrane at the same time;

in addition, when the second telescopic member 580 is telescopic, the supporting rod 560 can be moved to further adjust the position of the limiting arc rod 570, and the movable supporting member 110 can drive the winding drum 300 to move, so that the limiting arc rod 570 can be matched with winding drums 300 of different specifications for use.

According to some embodiments of the present application, both sides of the upper plate body 550 are provided with round corners, and the connection of the upper plate body 550 and the limiting plate 540 is integrally formed, so that the strength of the connection of the upper plate body 550 and the limiting plate 540 can be improved due to the integrally formed design, and the round corners can enable the side of the upper plate body 550 to be more smooth, thereby reducing the possibility of the upper plate body 550 scratching the water treatment membrane.

It is understood that the first and

second expansion members

311 and 580 may be any one of a cylinder, an electric push rod, and a hydraulic cylinder.

Other configurations and operations of a rolling membrane device for water treatment membrane production according to an embodiment of the present application are known to those skilled in the art and will not be described in detail herein.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Claims

1. A membrane rolling equipment for producing water treatment membranes is characterized by comprising:

a workbench (100), wherein a support (110) is arranged on the surface of the workbench (100);

the film rolling mechanism (200) comprises a rotating shaft (210) and a clamp (220), the rotating shaft (210) is rotatably installed on the surface of the supporting piece (110), the clamp (220) is installed on the surface of the rotating shaft (210), a driving piece (120) is arranged on the surface of the supporting piece (110), and the driving end of the driving piece (120) is in transmission connection with the rotating shaft (210);

the winding drum (300) is arranged at the clamping end of the clamp (220), the surface of the support (110) is provided with a telescopic bracket (310), and the movable end of the telescopic bracket (310) is inserted into the winding drum (300).

2. The film rolling equipment for the production of the water treatment film as claimed in claim 1, wherein the upper end surface of the workbench (100) is a plane, and through holes are formed in the surface of the workbench (100).

3. The film rolling equipment for water treatment film production according to claim 1, wherein the support member (110) comprises an electric sliding table (111) and a gantry (112), the electric sliding table (111) is installed on the surface of the workbench (100), the gantry (112) is installed at the movable end of the electric sliding table (111), and the driving member (120), the rotating shaft (210) and the telescopic bracket (310) are all installed on the surface of the gantry (112).

4. A water treatment membrane production roll film apparatus as claimed in claim 1, wherein the driving member (120) is a motor and the clamp (220) is a chuck.

5. The film rolling equipment for water treatment film production as claimed in claim 1, wherein the cross section of the winding drum (300) is circular ring-shaped, and the surface of the winding drum (300) is provided with a slot.

6. A water treatment membrane production roll film device according to claim 1, wherein the telescopic bracket (310) comprises a first telescopic member (311) and a support block (312), the first telescopic member (311) is installed on the surface of the support member (110), the support block (312) is rotatably installed at the movable end of the first telescopic member (311), and one side of the support block (312) is slidably inserted into the roll (300).

7. A water treatment membrane production roll film device according to claim 6, characterized in that one side of the support block (312) is set to be conical, and the surface of the support block (312) is engraved with anti-skid lines.

8. A membrane rolling device for water treatment membrane production according to claim 6, characterized in that the telescopic bracket (310) and the rotating shaft (210) are respectively located at two sides of the support member (110), and the first telescopic member (311) and the rotating shaft (210) are coaxially arranged.

9. A water treatment membrane production roll film device according to claim 6, characterized in that a push block (313) is sleeved on the surface of the support block (312) in a sliding manner, and a spring is arranged between the push block (313) and the support member (110).

10. A water treatment membrane production roll film device as claimed in claim 9, wherein a guide rod (314) is mounted on the surface of the push block (313), one end of the guide rod (314) is slidably inserted through the support member (110), and a protrusion is arranged at one end of the guide rod (314).