CN217347095U

CN217347095U - Film pasting device for composite film

Info

Publication number: CN217347095U
Application number: CN202220515797.9U
Authority: CN
Inventors: 李鹏; 汤进芬; 李艳红; 刘建会; 倪家祥; 赵永
Original assignee: Yuxi Ziqiang Yuxin Packaging Material Co ltd
Current assignee: Yuxi Ziqiang Yuxin Packaging Material Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-09-02
Anticipated expiration: 2032-03-10

Abstract

The utility model provides a pad pasting device of complex film. The film pasting device of the composite film comprises a base; the placing frame is fixedly arranged on the top of the base; the two threaded sleeves are rotatably arranged on the placing frame; the two threaded rods are respectively installed on the inner walls of the two threaded sleeves in a threaded manner; the two belt pulleys are respectively fixedly sleeved on the two threaded sleeves; the belt is sleeved on the two belt pulleys; the first gear is fixedly sleeved on any one of the threaded sleeves; the motor is fixedly installed on the outer wall of one side of the placing rack. The utility model provides a pad pasting device of complex film has convenient to use, easy operation, reduces workman's labor intensity, improves work efficiency's advantage.

Description

Film pasting device for composite film

Technical Field

The utility model relates to a complex film technical field especially relates to a pad pasting device of complex film.

Background

The aluminum alloy is a separation membrane which is formed by using a microporous membrane or an ultrafiltration membrane as a support layer and covering the surface of the composite membrane with a dense homogeneous membrane with the thickness of only 0.1-0.25 mu m as a barrier layer. The material of the composite membrane includes any possible combination of materials, such as ceramic membrane on metal oxide or aromatic polyamide membrane on polysulfone microporous membrane.

The prior art discloses a pad pasting device of complex film, including base, hold-down mechanism and cavity workstation, cavity workstation fixed mounting be in the intermediate position department at base top, the equal fixed mounting in both ends at base top has the curb plate, the top of base is passed through curb plate fixed mounting has the roof, the intermediate position department of roof bottom has seted up the spacing groove, the inside fixed mounting of spacing groove has the gag lever post, cup joint on the gag lever post and install spacing sliding sleeve, two the intermediate position department of the relative one side lateral wall top of curb plate all is provided with the bearing, two the top of the relative one side lateral wall of curb plate is through two bearing movable mounting has the screw thread pivot, the one end of screw thread pivot is passed through the bearing runs through the curb plate. The utility model discloses a set up a series of structures and make this device have can effectually treat the article of pad pasting and fix and accelerate pad pasting speed improvement pad pasting efficiency characteristics.

However, in the process of film pasting, the composite film on the film winding roller needs to be manually pulled to the object to be pasted with the film, and the operation process is not only troublesome in operation, but also increases the labor intensity of workers, and causes poor work efficiency.

Therefore, there is a need to provide a new film pasting device for composite film to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, easy operation, reduce workman's labor intensity, improve work efficiency's pad pasting device of complex film.

In order to solve the technical problem, the utility model provides a pad pasting device of complex film includes: a base; the placing frame is fixedly arranged on the top of the base; the two threaded sleeves are rotatably arranged on the placing frame; the two threaded rods are respectively installed on the inner walls of the two threaded sleeves in a threaded manner; the two belt pulleys are respectively fixedly sleeved on the two threaded sleeves; the belt is sleeved on the two belt pulleys; the first gear is fixedly sleeved on any one of the threaded sleeves; the motor is fixedly arranged on the outer wall of one side of the placing frame; the second gear is fixedly arranged on an output shaft of the motor and is meshed with the first gear; the frame plate is fixedly arranged on the two threaded rods; the pressing plate is slidably mounted on the inner wall of the frame plate; the screw is installed at the top of the frame plate in a threaded manner, and the bottom end of the screw extends into the frame plate and is rotatably connected with the top of the pressing plate; the film winding rollers are arranged on the inner walls of the two sides of the placing rack; and the replacing mechanisms are arranged at the two ends of the film winding roller and on the inner walls of the two sides of the placing rack.

Preferably, the replacing mechanism comprises two rotating shafts, two grooves and two clamping blocks, the two springs, the two ring plates and the two torsional springs are arranged on the inner walls of the two sides of the placing rack in a rotating mode, the two grooves are formed in two ends, close to each other, of the rotating shafts respectively, the two clamping blocks are arranged on the two inner walls of the grooves in a sliding mode respectively, the two springs are fixedly arranged on the two inner walls of the grooves respectively, one ends, close to each other, of the two springs are fixedly connected with the two clamping blocks respectively, the two ring plates are fixedly arranged on the two clamping blocks respectively in a sleeved mode, the two torsional springs are movably arranged on the two rotating shafts respectively, one ends, close to each other, of the two torsional springs are fixedly connected with the ring plates respectively, and one ends, far away from each other, of the two torsional springs are fixedly connected with the inner walls of the two sides of the placing rack respectively.

Preferably, the two ends of the film winding roller are respectively provided with a clamping groove, and the outer wall of one side of the two clamping blocks, which are close to each other, respectively extends into the two clamping grooves and is matched with the inner walls of the two clamping grooves.

Preferably, two bolts are respectively installed on the two ring plates in a threaded mode, and the four bolts are all in threaded connection with the film winding roller.

Preferably, the threaded rods are far away from one ends of the frame plates and are respectively and fixedly provided with an end plate, two limiting holes are formed in the outer wall of one side of the end plate, two limiting rods are fixedly arranged on the outer wall of one side of the placing frame and penetrate through the limiting holes and are in sliding connection with the inner walls of the limiting holes.

Preferably, the inner walls of the two sides of the frame plate are respectively provided with a limiting groove, the outer walls of the two sides of the pressing plate are respectively and fixedly provided with a limiting block, and the outer wall of one side, far away from each other, of the two limiting blocks respectively extends to the two limiting grooves and is connected with the inner walls of the two limiting grooves in a sliding manner.

Preferably, a base plate is fixedly installed on the inner wall of the bottom of the frame plate, and anti-slip pads are respectively and fixedly installed at the top of the base plate and the bottom of the pressing plate.

Compared with the prior art, the utility model provides a pad pasting device of complex film has following beneficial effect:

the utility model provides a pad pasting device of complex film just can fix the complex film on the membrane winding up roller through rotating the screw rod, just can drive the deckle board through starter motor and move to the position of cavity workstation to the realization stimulates the complex film, and labour saving and time saving reduces staff's labour dynamics, has improved work efficiency, can conveniently demolish the membrane winding up roller under the effect of change mechanism simultaneously, and convenient operation is changed it to the convenience.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a film pasting device for a composite film according to the present invention;

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

fig. 3 is a schematic top view of the placement frame shown in fig. 1;

fig. 4 is an enlarged schematic view of the part B shown in fig. 3.

Reference numbers in the figures: 1. a base; 2. placing a rack; 3. a threaded sleeve; 4. a threaded rod; 5. a belt pulley; 6. a belt; 7. a first gear; 8. a motor; 9. a second gear; 10. a frame plate; 11. pressing a plate; 12. a screw; 13. a film winding roller; 14. a rotating shaft; 15. a groove; 16. a clamping block; 17. a spring; 18. a ring plate; 19. a torsion spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-4, wherein fig. 1 is a schematic structural diagram of a film pasting apparatus for a composite film according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of the part A shown in FIG. 1; fig. 3 is a schematic top view of the placement frame shown in fig. 1; fig. 4 is an enlarged schematic view of the part B shown in fig. 3. The pad pasting device of complex film includes: a base 1; the placing frame 2 is fixedly arranged on the top of the base 1; the two threaded sleeves 3 are rotatably arranged on the placing frame 2; the two threaded rods 4 are respectively installed on the inner walls of the two threaded sleeves 3 in a threaded mode, and the two threaded sleeves 3 and the two threaded rods 4 are matched with each other to automatically drive the composite film to the position of the cavity workbench, so that manual pulling is avoided, and labor intensity of workers is reduced; the two belt pulleys 5 are respectively fixedly sleeved on the two threaded sleeves 3; the belt 6 is sleeved on the two belt pulleys 5, and the two threaded sleeves 3 on the two belt pulleys 5 can be driven to rotate simultaneously under the action of the belt 6; the first gear 7 is fixedly sleeved on any one of the threaded sleeves 3; the motor 8 is fixedly arranged on the outer wall of one side of the placing rack 2; the second gear 9, the said second gear 9 is fixedly mounted on output shaft of the said electric motor 8, the said second gear 9 engages with said first gear 7; the frame plate 10 is fixedly arranged on the two threaded rods 4; the pressing plate 11 is slidably mounted on the inner wall of the frame plate 10, and one end of the composite film can be fixed through the arranged pressing plate 11, so that the composite film is convenient to pull and is prevented from slipping; the screw 12 is installed at the top of the frame plate 10 in a threaded manner, and the bottom end of the screw 12 extends into the frame plate 10 and is rotatably connected with the top of the pressure plate 11; the film winding rollers 13 are arranged on the inner walls of the two sides of the placing rack 2; change mechanism, change mechanism sets up the both ends of membrane winding up roller 13 with on the both sides inner wall of rack 2, change mechanism through setting up conveniently changes membrane winding up roller 13, conveniently rolls tensile unnecessary complex film, avoids hindering the operation, convenient operation.

In order to facilitate replacement of the film winding roll 13, the stretched redundant composite film can be automatically wound at the same time, the replacement mechanism comprises two rotating shafts 14, two grooves 15, two clamping blocks 16, two springs 17, two annular plates 18 and two torsion springs 19, the two rotating shafts 14 are respectively rotatably mounted on the inner walls of the two sides of the two placing frames 2, the two grooves 15 are respectively formed in one ends, close to each other, of the two rotating shafts 14, the two clamping blocks 16 are respectively slidably mounted on the inner walls of the two grooves 15, the film winding roll 13 can be limited under the action of the two clamping blocks 16, and replacement operation of the film winding roll is facilitated; two the spring 17 respectively fixed mounting be two on the inner wall of recess 15, two the one end that the spring 17 is close to each other respectively with two fixture block 16 fixed connection, two the ring plate 18 fixed cover respectively is established two on the fixture block 16, two torsional spring 19 movable sleeve is established two respectively on the pivot 14, two the one end that the torsional spring 19 is close to each other respectively with two ring plate 18 fixed connection, two the one end that the torsional spring 19 was kept away from each other respectively with rack 2's both sides inner wall fixed connection, can automatically drive membrane winding up roller 13 and rotate under two torsional spring 19's elastic force effect, conveniently carry out the rolling to the complex film.

In order to limit the film winding roller 13 and avoid the film winding roller from falling off, clamping grooves are respectively formed in two ends of the film winding roller 13, and the outer wall of one side, close to each other, of each clamping block 16 extends into the two clamping grooves and is matched with the inner walls of the two clamping grooves.

In order to avoid the autorotation phenomenon of the ring plate 18 due to the elasticity of the torsion spring 19 and simultaneously enable the film winding roller 13 to automatically wind the composite film, two bolts are respectively installed on the ring plate 18 in a threaded manner and are all in threaded connection with the film winding roller 13.

In order to avoid two threaded rods 4 to take place the rotation phenomenon, play its limiting displacement, make it keep horizontal motion all the time, two threaded rod 4 is kept away from the one end of framed panel 10 fixed mounting respectively has an end plate, two spacing holes have been seted up on the outer wall of one side of end plate respectively, fixed mounting has two gag lever posts, two on the outer wall of one side of rack 2 the gag lever post runs through respectively two spacing hole and with two the inner wall sliding connection in spacing hole.

In order to limit the pressing plate 11 and avoid the autorotation phenomenon, the inner walls of the two sides of the frame plate 10 are respectively provided with a limiting groove, the outer walls of the two sides of the pressing plate 11 are respectively and fixedly provided with limiting blocks, and the outer wall of one side, far away from the limiting blocks, of the limiting blocks respectively extends to two limiting grooves and is connected with the inner walls of the limiting grooves in a sliding manner.

In order to increase the friction force between the frame plate and the composite film and avoid the composite film from slipping, a base plate is fixedly mounted on the inner wall of the bottom of the frame plate 10, and the top of the base plate and the bottom of the pressing plate 11 are respectively and fixedly provided with an anti-slip pad.

The utility model provides a pad pasting device of complex film's theory of operation as follows:

when a composite film on the film roller 13 needs to be pulled, the composite film is pulled to a section and is placed in the frame plate 10, so that the composite film is positioned above the backing plate, the screw 12 is rotated, the screw 12 drives the pressing plate 11 to move downwards, the limiting effect on the pressing plate 11 is achieved under the action of the limiting blocks and the limiting grooves, the autorotation phenomenon is avoided, the pressing plate 11 and the anti-slip pads on the backing plate are in contact with the composite film, the fixing effect on the composite film is achieved, then the motor 8 is started, the motor 8 drives the second gear 9 to rotate, the second gear 9 drives the first gear 7 to rotate, the first gear 7 drives the corresponding threaded sleeves 3 to rotate, the threaded sleeves 3 drive the belt pulley 5 to rotate, the two threaded sleeves 3 simultaneously rotate under the action of the belt 6, the two threaded sleeves 3 drive the frame plates 10 on the two threaded rods 4 to move, and the limiting effect on the two threaded rods 4 is achieved under the action of the limiting rods, avoid it to take place the rotation phenomenon, then make the frame plate 10 drive the position of complex film motion to the cavity workstation, complex film on the film winding up roll 13 this moment drives the film winding up roll 13 and rotates, two torsional springs 19 are the deformation state, store certain elastic potential energy, thereby can carry out automatic pulling work to the complex film on the film winding up roll 13, reverse screw 12 just can make clamp plate 11 move upwards and break away from the complex film after the pad pasting is accomplished, utilize the instrument to cut the complex film afterwards, under the elastic force effect of two torsional springs 19, film winding up roll 13 carries out automatic rolling to pulling out unnecessary complex film, avoid longer complex film to hinder the operation, thereby realize having reduced staff's labour intensity, improve work efficiency, when needing to change film winding up roll 13, in proper order twist the bolt on the ring plate 18 to break away from film winding up roll 13, then promote two ring plates 18 with the direction of dorsad, two ring plates 18 drive two fixture blocks 16 this moment and get into two in recess 15 and with two spring 17 Extrude, save certain elastic potential energy, and then two fixture blocks 16 withdraw from in the draw-in groove on the membrane winding up roller 13, thereby can demolish membrane winding up roller 13, conveniently change it, when needs install membrane winding up roller 13, aim at two fixture blocks 16 with two draw-in grooves on the membrane winding up roller 13, and make fixture block 16 block go into in the draw-in groove that corresponds, then install the bolt on the crown plate 18 on membrane winding up roller 13, thereby realize installing work, convenient operation to it.

the utility model provides a pad pasting device of complex film just can fix the complex film on the membrane winding up roller 13 through rotating screw rod 12, just can drive the position that deckle board 10 moved to the cavity workstation through starter motor 8 to the realization stimulates the complex film, and labour saving and time saving reduces staff's labor intensity, has improved work efficiency, can conveniently demolish membrane winding up roller 13 under the effect of changing the mechanism simultaneously, and the convenience is changed it, convenient operation.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A pad pasting device of complex film, its characterized in that includes:

a base;

the placing frame is fixedly arranged on the top of the base;

the two threaded sleeves are rotatably arranged on the placing frame;

the two threaded rods are respectively installed on the inner walls of the two threaded sleeves in a threaded manner;

the two belt pulleys are respectively fixedly sleeved on the two threaded sleeves;

the belt is sleeved on the two belt pulleys;

the first gear is fixedly sleeved on any one of the threaded sleeves;

the motor is fixedly arranged on the outer wall of one side of the placing frame;

the second gear is fixedly arranged on an output shaft of the motor and is meshed with the first gear;

the frame plate is fixedly arranged on the two threaded rods;

the pressing plate is slidably mounted on the inner wall of the frame plate;

the screw is installed at the top of the frame plate in a threaded manner, and the bottom end of the screw extends into the frame plate and is rotatably connected with the top of the pressing plate;

the film winding rollers are arranged on the inner walls of the two sides of the placing rack;

and the replacing mechanisms are arranged at the two ends of the film winding roller and on the inner walls of the two sides of the placing rack.

2. The film pasting device of the composite film as claimed in claim 1, wherein the replacing mechanism comprises two rotating shafts, two grooves, two clamping blocks, two springs, two ring plates and two torsion springs, the two rotating shafts are respectively rotatably mounted on the inner walls of the two holding racks, the two grooves are respectively opened at the ends of the two rotating shafts close to each other, the two clamping blocks are respectively slidably mounted on the inner walls of the two grooves, the two springs are respectively fixedly mounted on the inner walls of the two grooves, the ends of the two springs close to each other are respectively fixedly connected with the two clamping blocks, the two ring plates are respectively fixedly sleeved on the two clamping blocks, the two torsion springs are respectively movably sleeved on the two rotating shafts, the ends of the two torsion springs close to each other are respectively fixedly connected with the two ring plates, and two ends of the torsion springs, which are far away from each other, are fixedly connected with the inner walls of the two sides of the placing rack respectively.

3. The film sticking device for the composite film according to claim 2, wherein clamping grooves are respectively formed at two ends of the film rolling roller, and the outer wall of one side, close to each other, of the two clamping blocks respectively extends into the two clamping grooves and is matched with the inner walls of the two clamping grooves.

4. The film pasting device for the composite film as claimed in claim 2, wherein two bolts are respectively screwed on the two ring plates, and four bolts are all screwed with the film roller.

5. The film sticking device for the composite film according to claim 1, wherein end plates are respectively fixedly mounted at ends of the two threaded rods, which are far away from the frame plate, an outer wall of one side of each of the two end plates is respectively provided with a limiting hole, an outer wall of one side of the placing frame is fixedly provided with two limiting rods, and the two limiting rods penetrate through the two limiting holes respectively and are in sliding connection with inner walls of the two limiting holes.

6. The film sticking device of the composite film according to claim 1, wherein the inner walls of the two sides of the frame plate are respectively provided with a limiting groove, the outer walls of the two sides of the pressing plate are respectively and fixedly provided with a limiting block, and the outer wall of one side, far away from each other, of the two limiting blocks respectively extends into the two limiting grooves and is in sliding connection with the inner walls of the two limiting grooves.

7. The film pasting device of the composite film according to claim 1, wherein a backing plate is fixedly installed on the inner wall of the bottom of the frame plate, and anti-slip pads are respectively and fixedly installed on the top of the backing plate and the bottom of the pressing plate.