阅读说明：本技术 一种用于膜壳粘接的装置及方法 (Device and method for bonding membrane shell ) 是由 曾凡付 钱铖 许白羽 于 2019-10-28 设计创作，主要内容包括：本发明公开了一种用于膜壳粘接的装置及方法,包括支撑架,所述支撑架的顶部固定连接有支撑板,并且支撑架的底部固定连接有支撑块,所述支撑板顶部的两侧均固定连接有固定箱,并且两个固定箱的顶部均固定连接有空压机,所述固定箱内壁的顶部与底部之间固定连接有固定板,本发明涉及膜分离技术领域。该用于膜壳粘接的装置及方法,机械辅助人工进行粘接工作,可通过一人操作达到粘接效果,可控性较高,提高粘接合格率,降低粘接误差,提高粘接精度,降低了人工成本,实用性较高,机械粘接代替人工粘接,提高了工作效率,加快生产速度,且操作方便,可以在涂胶工作完成后立刻进行粘接,防止胶水干结,失去效果。(The invention discloses a device and a method for bonding membrane shells, and the device comprises a support frame, wherein the top of the support frame is fixedly connected with a support plate, the bottom of the support frame is fixedly connected with a support block, two sides of the top of the support plate are fixedly connected with fixed boxes, the tops of the two fixed boxes are fixedly connected with air compressors, and a fixed plate is fixedly connected between the top and the bottom of the inner wall of each fixed box. This a device and method for membrane shell bonds, the artifical work that bonds of supplementary manual work of machinery, accessible one-man operation reaches the bonding effect, and the controllability is higher, improves the bonding qualification rate, reduces the bonding error, improves the bonding precision, has reduced the cost of labor, and the practicality is higher, and mechanical bonding replaces artifical bonding, has improved work efficiency for production speed, and convenient operation can bond at once after the rubber coating work is accomplished, prevents that glue from drying out, loses the effect.)

1. The utility model provides a device for membrane shell bonds, includes support frame (1), the top fixedly connected with backup pad (2) of support frame (1) to the bottom fixedly connected with supporting shoe (3) of support frame (1), its characterized in that: the two sides of the top of the supporting plate (2) are fixedly connected with fixed boxes (4), the tops of the two fixed boxes (4) are fixedly connected with air compressors (5), a fixed plate (6) is fixedly connected between the top and the bottom of the inner wall of the fixed box (4), the left side of the fixed box (4) is fixedly connected with an air cylinder (7), one end of an output shaft of the air cylinder (7) penetrates through the fixed boxes (4) and the fixed plate (6) and extends to the right side of the fixed plate (6), one end of the output shaft of the air cylinder (7) is fixedly connected with a piston rod (8), one end, far away from the air cylinder (7), of the piston rod (8) penetrates through the fixed boxes (4) and extends to the outside of the fixed boxes (4), one end, located at the outside of the fixed boxes (4), of the piston rod (8) is fixedly connected with a stopper (9), and the front, and the right side of the front surface of the supporting plate (2) is fixedly connected with a steering valve (11).

2. A device for membrane shell bonding according to claim 1, wherein: the front and the back of the two sides of the top of the supporting plate (2) are fixedly connected with U-shaped retainers (12), and the two sides of the inner wall of each U-shaped retainer (12) are rotatably connected with rollers (13) through connecting pieces.

3. A device for membrane shell bonding according to claim 1, wherein: the bottom fixedly connected with fly leaf (14) of stopper (9) to the top fixedly connected with slider (15) of fly leaf (14), the equal fixedly connected with gag lever post (21) in the top and the bottom on the left of stopper (9), two the one end that gag lever post (21) kept away from stopper (9) all runs through fixed box (4) and fixed plate (6) and extends to the left side of fixed plate (6).

4. A device for membrane shell bonding according to claim 3, wherein: the bottom of the sliding block (15) penetrates through the movable plate (14) and extends to the bottom of the movable plate (14), the top of the supporting plate (2) is provided with a sliding groove (16) matched with the sliding block (15), and the top of the sliding block (15) is fixedly connected with a limiting base (17) right above the movable plate (14).

5. A device for membrane shell bonding according to claim 1, wherein: one end of the air inlet of the pressure limiting valve (10) is communicated with a first conveying pipe (18), one end, far away from the pressure limiting valve (10), of the first conveying pipe (18) is communicated with the output end of the air compressor (5), and one end of the air outlet of the pressure limiting valve (10) is communicated with one end of the air inlet of the steering valve (11) through a connecting pipe (19).

6. A device for membrane shell bonding according to claim 1, wherein: one end of the output port of the steering valve (11) is communicated with a second conveying pipe (20), and one end, far away from the steering valve (11), of the second conveying pipe (20) is connected with the input end of the air cylinder (7).

7. A method for bonding a membrane shell, characterized by: the method specifically comprises the following steps:

s1, placing the membrane shell between the front and rear groups of rollers (13), manually rotating the membrane shell, uniformly coating glue on one end of the membrane shell while rotating, and then uniformly coating glue on the other end of the membrane shell by the same method;

s2, turning on the air compressor (5) through a control switch to enable the air compressor (5) to work, conveying gas to a pressure limiting valve (10) through a first conveying pipe (18), controlling the pressure limiting valve (10) to work to enable the gas to be conveyed to a steering valve (11) through a connecting pipe (19), then conveying the gas to an air cylinder (7) through a second conveying pipe (20), enabling the air cylinder (7) to work, pushing a piston rod (8) to move to enable a limiter (9) to move, adjusting the limiter (9) to a proper position, and then adjusting the pressure limiting valve (10) to enable the air cylinder (7) to pause to work;

s3, placing two film shell bonding pieces on the limiting bases (17) at two sides, enabling the air cylinder (7) to continue to work through the pressure limiting valve (10), pushing the limiter (9) to move, and driving the movable plate (14) to move, so that the sliding block (15) slides along the sliding groove (16), and the limiting bases (17) drive the film shell bonding pieces to move and bond the film shell bonding pieces at two ends of the film shell;

and S4, removing the membrane shell, completing the bonding work, controlling the cylinder (7) to work through the pressure limiting valve (10), and driving the limiter (9) and the limiting base (17) to return to the initial position.

Technical Field

The invention relates to the technical field of membrane separation, in particular to a device and a method for membrane shell bonding.

Background

The membrane separation technology has the functions of separation, concentration, purification and refining, and has the characteristics of high efficiency, energy conservation, environmental protection, molecular-level filtration, simple filtration process, easy control and the like, so the membrane separation technology is widely applied to the fields of food, medicine, biology, environmental protection, chemical industry, metallurgy, energy, petroleum, water treatment, electronics, bionics and the like at present, and along with the development of economic society in recent years, large-scale wastewater treatment engineering is more and more, so a wide market space is opened up for the ultrafiltration membrane technology, and the ultrafiltration membrane refers to an artificial permeable membrane used in the ultrafiltration process. Generally made of polymeric materials such as: cellulose acetate, cellulose acetate esters, polyethylene, polysulfone, and polyamide. The membrane module is generally prefabricated into various types such as a tubular type membrane module, a plate type membrane module, a roll type membrane module, a capillary type membrane module and the like, and then a plurality of components are assembled for use together so as to increase the filtration area and facilitate maintenance.

At present, most film production enterprises still adopt a method for manually bonding film shells, the method for manually bonding the film shells has poor controllability, the bonding effect is directly influenced, the size error is large, the precision is low in the manual bonding process, the processing quality of products is reduced, the labor cost is high, and the production efficiency is low.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a device and a method for bonding a membrane shell, and solves the problems that the controllability of a method for manually bonding the membrane shell is poor, the bonding effect is directly influenced, the size error is large, the precision is low, the processing quality of a product is reduced, the labor cost is high, and the production efficiency is low in the manual bonding process.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a device and a method for bonding a membrane shell comprise a support frame, wherein the top of the support frame is fixedly connected with a support plate, the bottom of the supporting frame is fixedly connected with a supporting block, both sides of the top of the supporting plate are fixedly connected with a fixed box, the tops of the two fixed boxes are fixedly connected with an air compressor, a fixed plate is fixedly connected between the top and the bottom of the inner wall of each fixed box, and the left side of the fixed box is fixedly connected with a cylinder, one end of an output shaft of the cylinder penetrates through the fixed box and the fixed plate and extends to the right side of the fixed plate, one end of the cylinder output shaft is fixedly connected with a piston rod, one end of the piston rod, which is far away from the cylinder, penetrates through the fixed box and extends to the outside of the fixed box, the piston rod is fixedly connected with a limiting stopper at one end outside the fixed box, the front face of the supporting plate is fixedly connected with a pressure limiting valve, and the right side of the front face of the supporting plate is fixedly connected with a steering valve.

Preferably, the front and the back of the two sides of the top of the supporting plate are fixedly connected with U-shaped retainers, and the two sides of the inner wall of each U-shaped retainer are rotatably connected with rollers through connecting pieces.

Preferably, the bottom fixedly connected with fly leaf of stopper to the top fixedly connected with slider of fly leaf, the equal fixedly connected with gag lever post in the left top of stopper and bottom, two the one end that the gag lever post kept away from the stopper all runs through fixed case and fixed plate and extends to the left side of fixed plate.

Preferably, the bottom of slider runs through the fly leaf and extends to the bottom of fly leaf, the spout with slider looks adaptation is seted up at the top of backup pad, the top of slider just is located the spacing base of fixedly connected with directly over the fly leaf.

Preferably, one end of the air inlet of the pressure limiting valve is communicated with a first conveying pipe, one end, far away from the pressure limiting valve, of the first conveying pipe is communicated with the output end of the air compressor, and one end of the air outlet of the pressure limiting valve is communicated with one end of the air inlet of the steering valve through a connecting pipe.

Preferably, one end of the output port of the steering valve is communicated with a second conveying pipe, and one end, far away from the steering valve, of the second conveying pipe is connected with the input end of the air cylinder.

The invention also discloses a method for bonding the membrane shell, which specifically comprises the following steps:

s1, placing the membrane shell between the front and rear two groups of rollers, manually rotating the membrane shell, uniformly coating glue on one end of the membrane shell while rotating, and then uniformly coating glue on the other end of the membrane shell by the same method;

s2, turning on the air compressor through a control switch to enable the air compressor to work, conveying gas to a pressure limiting valve through a first conveying pipe, controlling the pressure limiting valve to work to enable the gas to be conveyed to a steering valve through a connecting pipe, then conveying the gas to the air cylinder through a second conveying pipe to enable the air cylinder to work, pushing a piston rod to move to enable a stopper to move, adjusting the stopper to a proper position, and then adjusting the pressure limiting valve to enable the air cylinder to stop working;

s3, placing the two film shell bonding pieces on the limiting bases at two sides, enabling the air cylinder to continue to work through the pressure limiting valve, pushing the limiter to move, and driving the movable plate to move, so that the sliding block slides along the sliding groove, and the limiting bases drive the film shell bonding pieces to move and bond the film shell bonding pieces at two ends of the film shell;

and S4, removing the membrane shell, completing the bonding work, and controlling the work of the cylinder through the pressure limiting valve to drive the limiter and the limiting base to return to the initial position.

(III) advantageous effects

The invention provides a device and a method for bonding a membrane shell. Compared with the prior art, the method has the following beneficial effects:

(1) the device and the method for bonding the membrane shells are characterized in that air compressors are fixedly connected to the tops of two fixing boxes, a fixing plate is fixedly connected between the top and the bottom of the inner wall of each fixing box, an air cylinder is fixedly connected to the left side of each fixing box, a piston rod is fixedly connected to one end of an output shaft of the air cylinder, a stopper is fixedly connected to one end, which is positioned outside the fixing box, of the piston rod, a pressure limiting valve is fixedly connected to the front side of a supporting plate, a steering valve is fixedly connected to the right side of the front side of the supporting plate, U-shaped retainers are fixedly connected to the front side and the back side of the two sides of the top of the supporting plate, and rollers are rotatably connected between the two sides of the inner wall of each U-shaped retainer through connecting pieces, the bonding work is manually carried out, the practicability is higher.

(2) According to the device and the method for bonding the membrane shells, the movable plate is penetrated through the bottom of the sliding block and extends to the bottom of the movable plate, the sliding groove matched with the sliding block is formed in the top of the supporting plate, the limiting base is fixedly connected to the top of the sliding block and located right above the movable plate, the limiting bases are arranged on two sides of the top of the supporting plate, manual bonding is replaced by mechanical bonding, the working efficiency is improved, and the production speed is accelerated.

(3) The device and the method for bonding the membrane shells are characterized in that the membrane shells are placed between a front set of idler wheels and a rear set of idler wheels, the membrane shells are manually rotated, glue is evenly smeared at one ends of the membrane shells while rotating, then the glue is evenly smeared at the other ends of the membrane shells by the same method, the air cylinder works, the piston rod is pushed to move, the limiting device is made to move, the limiting device is adjusted to a proper position, two membrane shell bonding pieces are placed on limiting bases on two sides, the air cylinder is made to continue to work through the pressure limiting valve, the limiting device is pushed to move, the movable plate is driven to move, the sliding block slides along the sliding groove, the limiting bases are made to drive the membrane shell bonding pieces to move and bond at two ends of the membrane shells, the operation is convenient, the membrane shells can be immediately bonded after the gluing work is finished, the glue is prevented.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the stationary box structure of the present invention;

fig. 4 is a partial cross-sectional view of the structure of the present invention.

In the figure, a supporting frame 1, a supporting plate 2, a supporting block 3, a fixed box 4, an air compressor 5, a fixed plate 6, an air cylinder 7, a piston rod 8, a limiter 9, a pressure limiting valve 10, a steering valve 11, a U-shaped retainer 12, a roller 13, a movable plate 14, a sliding block 15, a sliding groove 16, a limiting base 17, a first conveying pipe 18, a connecting pipe 19, a second conveying pipe 20 and a limiting rod 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a device and a method for adhering membrane shells comprise a support frame 1, the support frame 1 is made of SUS304 stainless steel square tubes, a support plate 2 is fixedly connected to the top of the support frame 1, U-shaped holders 12 are fixedly connected to the front and back sides of the two sides of the top of the support plate 2, rollers 13 are rotatably connected between the two sides of the inner wall of each U-shaped holder 12 through connecting pieces, the number of the rollers 14 is 4, the front and the back of each roller on the same straight line are in a group, a support block 3 is fixedly connected to the bottom of the support frame 1, fixing boxes 4 are fixedly connected to the two sides of the top of the support plate 2, air compressors 5 are fixedly connected to the tops of the two fixing boxes 4, the air compressors 5 are connected with a control switch and an external power supply through wires, a fixing plate 6 is fixedly connected between the top and the bottom of the inner wall of each, and the left side of the fixed box 4 is fixedly connected with an air cylinder 7, one end of an output shaft of the air cylinder 7 penetrates through the fixed box 4 and the fixed plate 6 and extends to the right side of the fixed plate 6, one end of the output shaft of the air cylinder 7 is fixedly connected with a piston rod 8, one end of the piston rod 8, which is far away from the air cylinder 7, penetrates through the fixed box 4 and extends to the outside of the fixed box 4, one end of the piston rod 8, which is positioned at the outside of the fixed box 4, is fixedly connected with a stopper 9, the bottom of the stopper 9 is fixedly connected with a movable plate 14, the top of the movable plate 14 is fixedly connected with a slide block 15, the top and the bottom of the left side of the stopper 9 are both fixedly connected with a limiting rod 21, one end of the limiting rod 21, which is positioned at the left side of the fixed plate 6, the limiting device 9 can be supported to a certain extent, the bending force applied to the piston rod 8 is reduced, one ends of the two limiting rods 21 far away from the limiting device 9 penetrate through the fixed box 4 and the fixed plate 6 and extend to the left side of the fixed plate 6, the bottom of the sliding block 15 penetrates through the movable plate 14 and extends to the bottom of the movable plate 14, the top of the supporting plate 2 is provided with a sliding groove 16 matched with the sliding block 15, the sliding block 15 and the sliding groove 16 are matched with each other to play a guiding role on a limiting base 17, so that the bonding piece is not easy to deviate in the bonding process, the bonding quality is improved, the top of the sliding block 15 is fixedly connected with the limiting base 17 right above the movable plate 14, the front of the supporting plate 2 is fixedly connected with a pressure limiting valve 10, the pressure limiting valve 10 is a valve for limiting the pressure range of a pipeline, as shown in figure 2, two pressure limiting valves 10 are arranged in the front, one end intercommunication of pressure limiting valve 10 air inlet has first conveyer pipe 18 to the one end that pressure limiting valve 10 was kept away from to first conveyer pipe 18 is linked together with the output of air compressor machine 5, be linked together through connecting pipe 19 between the one end of pressure limiting valve 10 gas outlet and the one end of diverter valve 11 air inlet, and the positive right side fixedly connected with diverter valve 11 of backup pad 2, diverter valve 11 can control hydraulic gas and turn to, can let in two cylinders 7 respectively, the one end intercommunication of diverter valve 11 delivery outlet has second conveyer pipe 20, and the one end that diverter valve 11 was kept away from to second conveyer pipe 20 is connected with the input of cylinder 7.

The invention also discloses a method for bonding the membrane shell, which specifically comprises the following steps:

s1, placing the membrane shell between the front and rear groups of rollers 13, manually rotating the membrane shell, uniformly coating glue on one end of the membrane shell while rotating, and then uniformly coating glue on the other end of the membrane shell by the same method;

s2, turning on the air compressor 5 through a control switch to enable the air compressor 5 to work, conveying gas to a pressure limiting valve 10 through a first conveying pipe 18, controlling the pressure limiting valve 10 to work to enable the gas to be conveyed to a steering valve 11 through a connecting pipe 19, then conveying the gas to an air cylinder 7 through a second conveying pipe 20 to enable the air cylinder 7 to work, pushing a piston rod 8 to move to enable a stopper 9 to move, adjusting the stopper 9 to a proper position, then adjusting the pressure limiting valve 10 to enable the air cylinder 7 to pause to work, and changing the direction of hydraulic gas through the steering valve 11 to respectively control the stoppers 9 at two ends to move;

s3, placing two film shell bonding pieces on the limiting bases 17 at two sides, enabling the air cylinder 7 to continue to work through the pressure limiting valve 10, pushing the limiter 9 to move, driving the movable plate 14 to move, enabling the sliding block 15 to slide along the sliding groove 16, enabling the limiting bases 17 to drive the film shell bonding pieces to move and bond the film shell bonding pieces at two ends of the film shell, and changing the direction of hydraulic gas through the steering valve 11 so as to respectively control the bonding pieces at two ends to bond;

and S4, removing the membrane shell to complete the bonding work, controlling the work of the air cylinder 7 through the pressure limiting valve 10, and driving the limiter 9 and the limiting base 17 to return to the initial position so as to carry out the next bonding work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.