CN212355839U

CN212355839U - Be used for protection film production capstan mechanism

Info

Publication number: CN212355839U
Application number: CN202020899650.5U
Authority: CN
Inventors: 刘成好; 徐赖
Original assignee: Guangzhou Sanhua Technology Co ltd
Current assignee: Guangzhou Sanhua Technology Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-01-15
Anticipated expiration: 2030-05-25

Abstract

The utility model relates to a protection film production technical field especially relates to a be used for protection film production capstan mechanism, including mounting box, servo motor, gear, fly leaf, pinion rack, capstan, physiosis winding axle, winding motor, base case, driving motor, lead screw, connecting plate, thread bush, guide bar, sliding sleeve and lift rod, the intermediate position of mounting box bottom and servo motor's top fixed connection, the gear is through pivot fixed mounting at the inside intermediate position of mounting box, servo motor's output is connected with the one end transmission of gear, the quantity of fly leaf is four, and four fly leaves are located inside all around of mounting box respectively. The utility model discloses reached and realized can the protection film carry out the purpose that the multistation is synchronous or the operation that distributes, improved the coiling efficiency to the protection film simultaneously, can once only carry out the coiling action of four group's protection films in step to four stations are collected in the integration, can not occupy limited area.

Description

Be used for protection film production capstan mechanism

Technical Field

The utility model relates to a protection film production technical field especially relates to a be used for protection film production capstan mechanism.

Background

The protective film can be divided into a digital product protective film, an automobile protective film, a household protective film, a food fresh-keeping protective film and the like according to the application. With the popularization of digital products such as mobile phones in China, the protective film has become a general name of the screen protective film slowly, and the function of the protective film in the field of screen protective films is also five-flower eight-door. The materials have undergone more than 5 years of development from the earliest PP materials to the current popular AR materials, and are slowly accepted by the vast cell phone population.

The production of protection film is through membrane blowing machine blown film production, and the membrane that the blowing machine blew off is the section of thick bamboo type, and the membrane that blows needs to contact with the rotary rod, guarantees that the membrane face levels, and the rotary rod is established on the capstan, drives the rotary rod through the capstan and rotates around the membrane and convolute, and the coiling efficiency of this kind of mode is lower, can't realize that the multistation is synchronous or the operation is carried out step by step to this results in being lower to the coiling efficiency of protection film, occupies limited area simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a be used for protection film production capstan mechanism has reached the realization and can the protection film carry out the purpose that the multistation is synchronous or the operation that distributes, has improved the coiling efficiency to the protection film simultaneously, can once only carry out the coiling action of four group's protection films in step to four stations are collected in the integration, can not occupy limited area in the field.

(II) technical scheme

In order to realize the technical problem, the utility model provides a following technical scheme: a rotating disc mechanism for producing a protective film comprises a mounting box, a servo motor, a gear, movable plates, toothed plates, a rotating disc, an inflatable winding shaft, a winding motor, a base box, a driving motor, a lead screw, a connecting plate, a threaded sleeve, four guide rods, a sliding sleeve and a lifting rod, wherein the middle position of the bottom of the mounting box is fixedly connected with the top of the servo motor, the gear is fixedly mounted at the middle position inside the mounting box through a rotating shaft, the output end of the servo motor is in transmission connection with one end of the gear, the four movable plates are respectively located on the periphery inside the mounting box, one sides of the four movable plates are respectively fixedly connected with one sides of the four toothed plates, the four toothed plates are respectively in transmission connection with the periphery of the outer surface of the gear in a meshing manner, eight channel grooves matched with the movable plates and the toothed plates are formed in the outer surface of the mounting box, one ends of the movable plates located outside the mounting box are fixedly connected with, one end fixed mounting of physiosis winding shaft is at the top of capstan, winding motor fixed mounting is in the bottom of capstan, winding motor's output is connected with the one end transmission of physiosis winding shaft.

Furthermore, the base box is located below the bottom of the mounting box, the bottom of the driving motor is fixedly mounted in the middle of the bottom of the inner wall of the base box, one end of the screw rod is rotatably connected with the middle of the top of the inner wall of the base box, and the other end of the screw rod is in transmission connection with the output end of the driving motor.

Furthermore, the connecting plate is located in the middle of the inside of the base box, the threaded sleeve is fixedly installed in the middle of the connecting plate, and the screw rod is in threaded connection with the threaded sleeve.

Further, the quantity of guide bar is two, the both ends of two guide bars respectively with the both sides fixed connection of base incasement wall top and bottom, the sliding sleeve cup joints on the surface of guide bar, sliding sleeve and guide bar sliding connection.

Further, the both ends of connecting plate respectively with two sliding sleeve relative one side fixed connection, the both sides at connecting plate top respectively with the one end fixed connection of two lift poles, the top of two lift poles all extend to the top of base case and with the both sides fixed connection of mounting box bottom.

Furthermore, the bottom of the base box is fixedly connected with an adjustable base.

(III) advantageous effects

The utility model provides a be used for protection film production capstan mechanism possesses following beneficial effect:

1. the utility model discloses a set up four fly leafs and cooperate eight passageway grooves to remove the use in the inside of mounting box, the other end of four fly leafs is connected with four turntables respectively, the operation through the coiling motor can drive the physiosis winding shaft and rotate, make the epaxial reel of physiosis winding can carry out synchronization and independent coiling operation to the protection film, consequently, reached and realized can the protection film carry out the purpose that the multistation is synchronous or the operation that distributes, the efficiency of coiling to the protection film has been improved simultaneously, can once only carry out the coiling action of four group's protection films in step, and four stations are collected in the integration, can not occupy limited area.

2. The utility model discloses a positive and negative transport line state of control servo motor, cooperate all around the gear surface respectively with four fly leafs on the engaged state of pinion rack, gear forward rotation this moment, the end of four fly leafs all moves to the inside of mounting box, the physiosis winding shaft on four turntables is all in step to the axle center position of mounting box and is drawn close simultaneously, then be in opposite state during the antiport, four physiosis winding shaft all spread outward, consequently, make the interval between every independent coiling station reach the adjustable effect, thereby the suitable space between every station has been guaranteed, the phenomenon of avoiding appearing crisscross each other between each station takes place, the rolling that has improved to the protection film simultaneously is normally gone on.

3. The utility model discloses a driving motor's operation drive lead screw rotates, because the threaded connection between lead screw and the thread bush, the straight line slip effect of cooperation sliding sleeve on the guide bar simultaneously, consequently displacement state about the connecting plate on the thread bush can be in when the lead screw rotates, cooperate two to lift being connected of pole and mounting box, thereby make the height of mounting box reach adjustable effect, can make the physiosis winding shaft carry out high regulation according to the user demand, consequently, the convenience and the functional type demand of whole device have been improved, the height of having guaranteed the physiosis winding shaft can be in on the same straight line according to the height of the protection film ejection of compact, thereby the quality and the planarization of coiling have been improved.

Drawings

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

fig. 2 is a top cross-sectional view of the structural mounting box of the present invention;

fig. 3 is a cross-sectional view of the structural base box of the present invention.

In the figure: 1. mounting a box; 2. a servo motor; 3. a gear; 4. a movable plate; 5. a toothed plate; 6. a channel groove; 7. rotating the disc; 8. an inflatable winding shaft; 9. a winding motor; 10. a base case; 11. a drive motor; 12. a screw rod; 13. a connecting plate; 14. a threaded sleeve; 15. a guide bar; 16. a sliding sleeve; 17. a lifting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a rotating disc mechanism for producing a protective film comprises a mounting box 1, a servo motor 2, a gear 3, movable plates 4, toothed plates 5, a rotating disc 7, an inflatable winding shaft 8, a winding motor 9, a base box 10, a driving motor 11, a lead screw 12, a connecting plate 13, a thread bush 14, a guide rod 15, a sliding bush 16 and a lifting rod 17, wherein the middle position of the bottom of the mounting box 1 is fixedly connected with the top of the servo motor 2, the gear 3 is fixedly mounted at the middle position inside the mounting box 1 through a rotating shaft, the output end of the servo motor 2 is in transmission connection with one end of the gear 3, the number of the movable plates 4 is four, the four movable plates 4 are respectively positioned at the periphery inside the mounting box 1, one sides of the four movable plates 4 are respectively and fixedly connected with one sides of the four toothed plates 5, the four toothed plates 5 are respectively in meshing transmission connection with the periphery of the outer surface of the gear 3, the outer surface of the mounting box 1 is provided with eight channel grooves, by controlling the forward and reverse rotation operation state of the servo motor 2, the periphery of the outer surface of the gear 3 is respectively matched with the meshing state of the toothed plates 5 on the four movable plates 4, at the moment, the gear 3 rotates in the forward direction, the tail ends of the four movable plates 4 all move towards the inside of the mounting box 1, the inflatable winding shafts 8 on the four rotary discs 7 all synchronously approach to the axis position of the mounting box 1, and the gear 3 rotates in the reverse direction and is in the opposite state, the four inflatable winding shafts 8 all diffuse outwards, so that the space between each independent winding station can be adjusted, the proper space between each station is ensured, the phenomenon of mutual staggering among the stations is avoided, the normal winding operation of a protective film is improved, one end of the movable plate 4, which is positioned outside the mounting box 1, is fixedly connected with one side of the rotary disc 7, one end of the inflatable winding shaft 8 is fixedly arranged at the top of the rotary disc 7, winding motor 9 fixed mounting is in the bottom of capstan 7, winding motor 9's output is connected with the one end transmission of physiosis winding shaft 8, move the use through setting up four fly leafs 4 and cooperation eight passageway grooves 6 in the inside of mounting box 1, the other end of four fly leafs 4 is connected with four pans 7 respectively, operation through winding motor 9 can drive physiosis winding shaft 8 and rotate, make the last reel of physiosis winding shaft 8 can carry out synchronous and independent coiling operation to the protection film, consequently, the realization can be carried out the synchronous or purpose of distributing the operation of multistation by the protection film, the efficiency of coiling to the protection film has been improved simultaneously, can once only carry out the coiling action of four groups of protection films in step, and four stations are concentrated in the integration, can not occupy limited place area.

The base box 10 is positioned below the bottom of the mounting box 1, the bottom of the driving motor 11 is fixedly arranged at the middle position of the bottom of the inner wall of the base box 10, one end of the screw rod 12 is rotatably connected with the middle position of the top of the inner wall of the base box 10, the other end of the screw rod 12 is in transmission connection with the output end of the driving motor 11, the connecting plate 13 is positioned at the middle position of the inner part of the base box 10, the thread sleeve 14 is fixedly arranged at the middle position of the connecting plate 13, the screw rod 12 is in thread connection with the thread sleeve 14, the number of the guide rods 15 is two, two ends of the two guide rods 15 are respectively fixedly connected with two sides of the top and the bottom of the inner wall of the base box 10, the sliding sleeve 16 is sleeved on the outer surface of the guide rod 15, the sliding sleeve 16 is in sliding connection with the guide rod 15, two ends of the connecting plate 13 are respectively fixedly connected with one side, the tops of the two lifting rods 17 extend to the top of the base box 10 and are fixedly connected with the two sides of the bottom of the mounting box 1, the bottom of the base box 10 is fixedly connected with an adjustable base, the screw rod 12 is driven to rotate through the operation of the driving motor 11, due to the threaded connection between the screw rod 12 and the threaded sleeve 14, and the linear sliding action of the sliding sleeve 16 on the guide rod 15, therefore, when the screw rod 12 rotates, the connecting plate 13 on the thread sleeve 14 can be in a vertical displacement state, and in cooperation with the connection of the two lifting rods 17 and the mounting box 1, thereby the height of the mounting box 1 can be adjusted, the inflatable winding shaft 8 can be adjusted in height according to the use requirement, therefore, the convenience and the functional requirement of the whole device are improved, and the height of the inflatable winding shaft 8 can be in the same straight line according to the discharging height of the protective film, so that the winding quality and the flatness are improved.

In the using process, the forward and reverse rotation operation states of the servo motor 2 are controlled, the periphery of the outer surface of the gear 3 is respectively matched with the meshing state of the toothed plates 5 on the four movable plates 4, at the moment, the gear 3 rotates in the forward direction, the tail ends of the four movable plates 4 all move towards the inside of the mounting box 1, the inflatable winding shafts 8 on the four rotary discs 7 all synchronously draw close to the axis position of the mounting box 1, and when the gear 3 rotates in the reverse direction, the gear 3 is in the reverse state, the four inflatable winding shafts 8 all diffuse outwards, so that the distance between each independent winding station can be adjusted, the proper space between each station is ensured, and then the inflatable winding shafts 8 can be driven to rotate by the operation of the winding motor 9, the winding drum on the inflatable winding shafts 8 can synchronously and independently wind the protective film, and the purpose of multi-station synchronization or distribution operation of the protective film is achieved, meanwhile, the winding efficiency of the protective films is improved, and the winding action of four groups of protective films can be synchronously performed at one time.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

It should be noted that, in this document, 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.

Claims

1. The utility model provides a be used for protection film production capstan mechanism, includes mounting box (1), servo motor (2), gear (3), fly leaf (4), pinion rack (5), capstan (7), physiosis coiling axle (8), coiling motor (9), base case (10), driving motor (11), lead screw (12), connecting plate (13), thread bush (14), guide bar (15), sliding sleeve (16) and lift pole (17), its characterized in that: the middle position of the bottom of the mounting box (1) is fixedly connected with the top of the servo motor (2), the gear (3) is fixedly mounted at the middle position inside the mounting box (1) through a rotating shaft, the output end of the servo motor (2) is in transmission connection with one end of the gear (3), the number of the movable plates (4) is four, the four movable plates (4) are respectively located on the periphery of the inside of the mounting box (1), one sides of the four movable plates (4) are respectively in fixed connection with one sides of the four toothed plates (5), the four toothed plates (5) are respectively in meshing transmission connection with the periphery of the outer surface of the gear (3), the outer surface of the mounting box (1) is provided with eight channel grooves (6) used in cooperation with the movable plates (4) and the toothed plates (5), one end of the movable plates (4) located outside the mounting box (1) is fixedly connected with one side of the rotary disc (7), one end of the inflatable winding shaft (8) is fixedly arranged at the top of the rotary disc (7), the winding motor (9) is fixedly arranged at the bottom of the rotary disc (7), and the output end of the winding motor (9) is in transmission connection with one end of the inflatable winding shaft (8).

2. A mechanism for producing a spinning disk for a protective film according to claim 1, wherein: the base box (10) is located below the bottom of the mounting box (1), the bottom of the driving motor (11) is fixedly mounted in the middle of the bottom of the inner wall of the base box (10), one end of the screw rod (12) is rotatably connected with the middle of the top of the inner wall of the base box (10), and the other end of the screw rod (12) is in transmission connection with the output end of the driving motor (11).

3. A mechanism for producing a spinning disk for a protective film according to claim 1, wherein: the connecting plate (13) is located in the middle of the interior of the base box (10), the threaded sleeve (14) is fixedly installed in the middle of the connecting plate (13), and the screw rod (12) is in threaded connection with the threaded sleeve (14).

4. A mechanism for producing a spinning disk for a protective film according to claim 1, wherein: the quantity of guide bar (15) is two, the both ends of two guide bar (15) respectively with the both sides fixed connection of base case (10) inner wall top and bottom, sliding sleeve (16) cup joint on the surface of guide bar (15), sliding sleeve (16) and guide bar (15) sliding connection.

5. A mechanism for producing a spinning disk for a protective film according to claim 1, wherein: the both ends of connecting plate (13) respectively with two sliding sleeve (16) relative one side fixed connection, the both sides at connecting plate (13) top respectively with the one end fixed connection of two lift rods (17), the top of two lift rods (17) all extend to the top of base case (10) and with the both sides fixed connection of mounting box (1) bottom.

6. A mechanism for producing a spinning disk for a protective film according to claim 1, wherein: the bottom of the base box (10) is fixedly connected with an adjustable base.