CN212737075U

CN212737075U - High-efficient soundproof cotton sticking film machine

Info

Publication number: CN212737075U
Application number: CN202021493660.5U
Authority: CN
Inventors: 彭科
Original assignee: Shanghai Zixuan Electronic Technology Co Ltd
Current assignee: Shanghai Zixuan Electronic Technology Co Ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-19
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to a high-efficient soundproof cotton sticking film machine belongs to sticking film machine technical field, it includes the workstation, the workstation upper end is equipped with the conveyer belt, the one end of workstation is equipped with two frames, one of them frame upper end is equipped with rotates the roller frame that unreels of being connected with the frame, another frame lower extreme is equipped with the hot pressing roller, the one end that the frame was kept away from to the workstation is equipped with ejection of compact platform, ejection of compact platform upper end is equipped with exit conveyor, it includes the axis of rotation and two circular shape connecting plates at both ends to unreel the roller frame, evenly be equipped with a plurality ofly between two connecting plates and rotate the unreeling roller of being connected with the. This application has the effect that improves production efficiency.

Description

High-efficient soundproof cotton sticking film machine

Technical Field

The application relates to sticking film machine technical field, especially relates to a high-efficient soundproof cotton sticking film machine.

Background

At present, when soundproof cotton is processed, a layer of plastic film is required to be covered on the outer side of the soundproof cotton so as to ensure the waterproof performance of the soundproof cotton, and a laminator is generally used for covering the plastic film on the soundproof cotton; a film sticking machine, also called a film laminating machine, is a common film laminating device.

The current Chinese patent with publication number CN104385754B discloses a laminating machine with high laminating speed and good laminating effect, which comprises a machine body, a support, an upper film cylinder, a lower film cylinder and a foot control switch, wherein the machine body is provided with a power switch and a first rotating shaft, the lower film cylinder is arranged on the first rotating shaft, the support is arranged above the machine body, the support is rotatably provided with a second rotating shaft and a third rotating shaft, and the upper film cylinder is arranged on the second rotating shaft and the third rotating shaft. The application has the beneficial effects that: the laminating machine can accomplish the tectorial membrane work automatically, sets for good back with the laminating machine parameter and opens switch, puts the product and just can accomplish the tectorial membrane automatically on the conveyer belt, and the tectorial membrane is efficient, and the tectorial membrane effect uniformity is good, still can prevent because of the flowers of scraping that workman's misoperation caused, still is equipped with foot switch on the laminating machine, makes things convenient for the workman to control the tectorial membrane progress at any time.

In view of the above-mentioned related art, the inventor believes that when the above-mentioned equipment is used for pasting sound-proof cotton, the above-mentioned equipment can only be installed one plastic film unwinding roller, and when different colors of plastic films need to be pasted to sound-proof cotton, the plastic film unwinding roller still needs to be replaced manually, and the manual replacement wastes a long time, and reduces the production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to improve production efficiency, this application provides a high-efficient soundproof cotton sticking film machine.

The application provides a pair of high-efficient soundproof cotton sticking film machine adopts following technical scheme:

the utility model provides a high-efficient soundproof cotton sticking film machine, includes the workstation, the workstation upper end is equipped with the conveyer belt, the one end of workstation is equipped with two frames, one of them the frame upper end is equipped with rotates the roll frame that unreels of being connected with the frame, and another the frame lower extreme is equipped with the hot pressing roller, the one end that the frame was kept away from to the workstation is equipped with ejection of compact platform, it is equipped with exit conveyor to go out the bench end, it includes the axis of rotation and two circular shape connecting plates at both ends to unreel the roll frame, two evenly be equipped with a plurality of unreeling rollers of being connected with the connecting plate rotation between the connecting plate, it is.

Through adopting the above technical scheme, when carrying out the pad pasting to soundproof cotton, the soundproof cotton conveying that the conveyer belt will treat the pad pasting comes, will unreel the roller frame locking with locking mechanism, unreel the roller and connect including axis of rotation and connecting plate, make to twine the unreeling roller that is equipped with needs plastic film and be located unreeling roller frame lower extreme, unreel the roller and rotate and unreel to plastic film, the hot pressing roller is in the same place plastic film and soundproof cotton hot pressing, when needing to change the plastic film of hot pressing, can release locking mechanism, rotatory unreeling roller frame, make the unreeling roller that needs to be changed be located unreeling roller frame lower extreme, lock locking mechanism again can, through setting up unreeling roller frame and a plurality of unreeling roller, when making the needs to use different plastic film, be convenient for in time adjust, the time of changing unreeling roller has been saved, production efficiency is improved.

Preferably, the locking mechanism comprises a pin shaft, a plurality of first insertion holes are uniformly formed in the connecting plate, second insertion holes are formed in the rack, one end of the pin shaft is inserted into the first insertion holes, and the other end of the pin shaft is inserted into the second insertion holes.

Through adopting above-mentioned technical scheme, when needing to lock the roll stand that will unreel, wear to establish the round pin axle in jack one and jack two, wear to establish the round pin axle after, can lock the connecting plate in the frame, prevent to unreel the roll stand and rotate, when needing to change plastics, extract the round pin axle, the swivelling joint board, when accomplishing to change, again with the round pin axle insert in jack one and jack two can.

Preferably, one end of the pin shaft close to the rack is provided with a limiting ring.

Through adopting above-mentioned technical scheme, the spacing ring can prevent that the round pin axle from the roll-off in jack two, and when inserting and extracting the round pin axle, the accessible grips the spacing ring and inserts and extract the round pin axle.

Preferably, one end of the pin shaft, which is close to the connecting plate, is provided with a chamfer.

By adopting the technical scheme, the pin shaft is provided with the chamfer so as to be convenient for inserting the pin shaft into the first jack and the second jack.

Preferably, one end of the pin shaft close to the chamfer is provided with a rotating ring in threaded connection.

Through adopting above-mentioned technical scheme, with the round pin axle insert jack one and jack two after, link the swivel becket with the round pin axle together, the swivel becket can prevent that the round pin axle from slipping from jack one.

Preferably, locking mechanism includes the stopper, the stopper sets up in the frame outside and the just right position of one end axis of rotation, the frame both sides are equipped with the support frame respectively, one end the support frame links to each other with the stopper, and other end support frame even has the cylinder, the piston rod of cylinder even has the turning block of being connected with the piston rod rotation, the one end that the cylinder was kept away from to the turning block links to each other with other end axis of rotation, the stopper is close to the one end of axis of rotation and has seted up square slot, the square inserted block with slot looks adaptation is seted up to the axis of.

Through adopting above-mentioned technical scheme, when needing to unreel the roller frame locking, start the cylinder, the piston rod of cylinder stretches out, it is ejecting with the turning block, the turning block drives the one end removal of rotating the axial stopper, the inserted block of turning shaft tip inserts in the slot of stopper, the inserted block can carry on spacingly with the slot cooperation to the axis of rotation, the axis of rotation rotates when preventing unreeling to plastic film, when needing to change plastics, start the cylinder, the piston rod of cylinder is withdrawed, the inserted block separates with the slot, the axis of rotation can rotate again, it lies in when the bottom to rotate the unreeling roller that needs plastics, restart the cylinder, make the piston rod of cylinder push up the inserted block of axis of rotation again in the slot, it is spacing to the axis of rotation, prevent that the axis of.

Preferably, the bottom of the slot is provided with a buffer spring, and the buffer spring is fixedly connected with the limiting block.

Through adopting above-mentioned technical scheme, when the inserted block inserted in the slot, buffer spring can cushion the inserted block, can prevent to bump between inserted block and the stopper, and the equipment life who leads to reduces.

Preferably, the buffer spring is provided with a buffer sheet at the end far away from the fixed connection with the limiting block, and the buffer sheet is connected with the limiting block in the slot in a sliding manner.

Through adopting above-mentioned technical scheme, set up the buffer block, when the inserted block inserted in the slot, the inserted block was inconsistent with the buffer block, and buffer block and inserted block area of contact are great, can improve the buffering effect to the inserted block.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the unwinding roller frame is rotationally connected with the rack and is rotationally connected with the unwinding rollers, so that when different plastic films are needed, timely adjustment is facilitated, the time for replacing the unwinding rollers is saved, and the production efficiency is improved;

2. through setting up locking mechanism, to unreeling the roller regulation after finishing, locking mechanism can lock the roller frame that unreels, when avoiding unreeling the roller and unreeling plastic film, unreel the roller frame and rotate.

Drawings

FIG. 1 is a schematic structural view of a high-efficiency soundproof cotton laminator;

FIG. 2 is a schematic structural view of a lock mechanism according to a first embodiment;

FIG. 3 is a schematic structural view of a lock mechanism according to a second embodiment;

fig. 4 is a schematic structural diagram of a limiting block in the second embodiment.

Description of reference numerals: 1. a work table; 11. a conveyor belt; 12. a frame; 13. a hot press roll; 14. a discharging table; 15. a discharge conveyor belt; 2. an unwinding roller frame; 21. a rotating shaft; 22. a connecting plate; 23. unwinding rollers; 3. a locking mechanism; 31. a pin shaft; 32. a limiting ring; 33. chamfering; 34. a rotating ring; 4. a limiting block; 41. a support frame; 42. a cylinder; 43. rotating the block; 5. a slot; 55. inserting a block; 56. a buffer spring; 57. a buffer sheet.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses high-efficient soundproof cotton sticking film machine.

Example 1

Referring to fig. 1, a high-efficient soundproof cotton sticking film machine includes workstation 1, conveyer belt 11, hot pressing mechanism and defeated material mechanism. The upper end of the workbench 1 is provided with a conveyor belt 11, and the conveyor belt 11 can convey soundproof cotton to the hot pressing mechanism. The hot-pressing mechanism carries out hot pressing on the soundproof cotton and the plastic film to attach the plastic film and the soundproof cotton together. The conveying mechanism conveys away the soundproof cotton which is attached with the plastic film.

Referring to fig. 1, hot press mechanism includes two frames 12, frame 12 sets up in order in 1 upper end of workstation, two frames 12 rotate respectively to be connected with unreel roller frame 2 and hot press roller 13, it is connected with four unreel roller 23 to unreel 2 upper ends of roller frame, unreel roller 23 and can unreel plastic film, hot press roller 13 can heat plastic film and soundproof cotton, plastic film surface fat liquoring hot melt adhesive, glue is solid-state under the normal atmospheric temperature, heating hot melt adhesive through hot press roller 13 can melt, and with plastic film and soundproof cotton bonding together.

One side of the frame 12 is provided with a hot pressing motor 3, an output shaft of the hot pressing motor 3 and the hot pressing roller 13 are coaxial, the hot pressing motor 3 is started, and the hot pressing motor 3 can drive the hot pressing roller 13 to rotate so as to carry out hot pressing on the soundproof cotton and the plastic film.

Referring to fig. 1, the unwinding roller frame 2 comprises a rotating shaft 21 at two ends and two circular connecting plates 22, four unwinding rollers 23 are uniformly rotatably connected to the connecting plates 22, a locking mechanism 3 is arranged on one side of the unwinding roller frame 2, the locking mechanism 3 is released, the unwinding roller frame 2 is rotated, the unwinding roller 23 to be replaced is located at the lower end of the unwinding roller frame 2, and the locking mechanism 3 is locked again.

Referring to fig. 1 and 2, the locking mechanism 3 includes a pin 31, four first insertion holes are uniformly formed in the connecting plate 22, a second insertion hole is formed in the frame 12, one end of the pin 31 is inserted into the first insertion hole, and the other end of the pin is inserted into the second insertion hole. When the unwinding roller frame 2 is locked, the pin shaft 31 is inserted into the first insertion hole and the second insertion hole, and after the pin shaft 31 is inserted, the connecting plate 22 can be locked on the frame 12 to prevent the unwinding roller frame 2 from rotating. When the plastic needs to be replaced, the pin shaft 31 is pulled out, the connecting plate 22 is rotated, and when the replacement is completed, the pin shaft 31 is inserted into the first insertion hole and the second insertion hole again.

Referring to fig. 1, a limiting ring 32 is disposed at one end of the pin 31 close to the frame 12, and the limiting ring 32 can prevent the pin 31 from sliding out of the second insertion hole. One end of the pin 31 close to the connecting plate 22 is provided with a chamfer 33, so that the pin 31 can be conveniently inserted due to the chamfer 33 when the pin 31 is inserted. One end of the pin 31 close to the chamfer 33 is provided with a rotating ring 34 in threaded connection, after the pin 31 is inserted into the first insertion hole and the second insertion hole, the rotating ring 34 is connected with the pin 31, and the rotating ring 34 can prevent the pin 31 from slipping from the first insertion hole.

Referring to fig. 1, the material conveying mechanism comprises a discharging table 14 and a discharging conveyor belt 15, the discharging conveyor belt 15 is arranged at the upper end of the discharging table 14, and the soundproof cotton subjected to film pasting can be conveyed away at the upper end of the discharging conveyor belt 15.

The implementation principle of this application embodiment 1 a high-efficient soundproof cotton sticking film machine does: when carrying out the pad pasting to soundproof cotton, conveyer belt 11 will treat that the soundproof cotton of pad pasting conveys and come, inserts in jack one and jack two with round pin axle 31, unreels roller 23 and connects including axis of rotation 21 and connecting plate 22, makes to twine the unreeling roller 23 that is equipped with needs plastic film and is located unreeling roller frame 2 lower extreme, unreels roller 23 and rotates and unreel plastic film, and hot pressing roller 13 is in the same place plastic film and soundproof cotton hot pressing.

Example 2

Referring to fig. 3 and 4, the difference between this embodiment and embodiment 1 is that locking mechanism 3 includes two support frames 41 respectively arranged on two sides of the outside of frame 12, one of support frames 41 is connected with a limit block 4 opposite to rotation shaft 21, the other support frame 41 is connected with a cylinder 42, the piston rod of cylinder 42 is connected with a rotation block 43 rotatably connected with the piston rod, one end of rotation block 43 far away from cylinder 42 is connected with the rotation shaft 21 at the other end, one end of limit block 4 close to rotation shaft 21 is provided with a square slot 5, and rotation shaft 21 is provided with a square insertion block 55 matched with slot 5. The cylinder 42 is started, the piston rod of the cylinder 42 extends out, the rotating block 43 is ejected out, the rotating block 43 drives the rotating shaft 21 to move towards one end of the limiting block 4, the inserting block 55 at the end part of the rotating shaft 21 is inserted into the slot 5 of the limiting block 4, the inserting block 55 is matched with the slot 5 to limit the rotating shaft 21, the rotating shaft 21 is prevented from rotating when a plastic film is unreeled, and the stability of the unreeling roller 23 during unreeling is improved.

The bottom of the slot 5 is provided with a buffer spring 56, the buffer spring 56 is fixedly connected with the limiting block 4, one end of the buffer spring 56, which is far away from the fixed connection with the limiting block 4, is provided with a buffer sheet 57, and the buffer sheet 57 is slidably connected with the limiting block 4 in the slot 5. When the insert 55 is inserted into the slot 5, the buffer spring 56 and the buffer piece 57 can buffer the insert 55, so that the insert 55 and the limit block 4 can be prevented from colliding with each other, and the service life of the device is shortened.

The implementation principle of embodiment 2 of the present application is as follows: when needing to change plastic film, start cylinder 42, the piston rod of cylinder 42 is withdrawed, and inserted block 55 and slot 5 separate, and axis of rotation 21 can rotate again, rotates to the unreel roller 23 that needs plastics and is located the bottom, restarts cylinder 42, makes the piston rod of cylinder 42 with the inserted block 55 of axis of rotation 21 push up in slot 5 again, carries on spacingly to axis of rotation 21, prevents that axis of rotation 21 from rotating, has realized the locking to axis of rotation 21 promptly.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-efficient soundproof cotton sticking film machine which characterized in that: including workstation (1), workstation (1) upper end is equipped with conveyer belt (11), the one end of workstation (1) is equipped with two frames (12), one of them frame (12) upper end is equipped with and rotates unreeling roller frame (2) of being connected with frame (12), another frame (12) lower extreme is equipped with hot pressing roller (13), the one end that frame (12) were kept away from in workstation (1) is equipped with ejection of compact platform (14), ejection of compact platform (14) upper end is equipped with exit conveyor (15), it includes axis of rotation (21) and two circular shape connecting plates (22) at both ends to unreel roller frame (2), two evenly be equipped with between connecting plate (22) a plurality of and connecting plate (22) rotate the roll of unreeling roller (23) of being connected, it is equipped with locking mechanism (3) to unreel roller frame (2) one side.

2. The efficient soundproof cotton film sticking machine according to claim 1, wherein: the locking mechanism (3) comprises a pin shaft (31), a plurality of first insertion holes are uniformly formed in the connecting plate (22), a second insertion hole is formed in the rack (12), one end of the pin shaft (31) penetrates through the first insertion holes, and the other end of the pin shaft penetrates through the second insertion holes.

3. The efficient soundproof cotton film sticking machine according to claim 2, wherein: and a limiting ring (32) is arranged at one end of the pin shaft (31) close to the rack (12).

4. A high efficiency soundproof cotton film applicator as defined in claim 3, wherein: and one end of the pin shaft (31) close to the connecting plate (22) is provided with a chamfer (33).

5. The efficient soundproof cotton film sticking machine according to claim 4, wherein: and one end of the pin shaft (31) close to the chamfer (33) is provided with a rotating ring (34) in threaded connection.

6. The efficient soundproof cotton film sticking machine according to claim 1, wherein: locking mechanism (3) include stopper (4), stopper (4) set up in frame (12) outside and one end axis of rotation (21) just right position, frame (12) both sides are equipped with support frame (41) respectively, one end support frame (41) link to each other with stopper (4), and other end support frame (41) link to each other has cylinder (42), the piston rod of cylinder (42) link to each other and has rotor block (43) of being connected with the piston rod rotation, the one end that cylinder (42) were kept away from in rotor block (43) links to each other with other end axis of rotation (21), square slot (5) have been seted up to the one end that stopper (4) are close to axis of rotation (21), square inserted block (55) with slot (5) looks adaptation are seted up in axis of rotation (21).

7. The efficient soundproof cotton film sticking machine according to claim 6, wherein: the bottom of the slot (5) is provided with a buffer spring (56), and the buffer spring (56) is fixedly connected with the limiting block (4).

8. The efficient soundproof cotton film sticking machine according to claim 7, wherein: buffer spring (56) keep away from with stopper (4) fixed connection department's one end is equipped with buffer sheet (57), in buffer sheet (57) and slot (5) and with stopper (4) sliding connection.