CN214521911U

CN214521911U - Production flattening device of barrier film of long fiber

Info

Publication number: CN214521911U
Application number: CN202120837915.3U
Authority: CN
Inventors: 王巨鹏
Original assignee: Tianjin Haodaxin Technology Development Co ltd
Current assignee: Tianjin Haodaxin Technology Development Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-10-29
Anticipated expiration: 2031-04-22

Abstract

The utility model provides a production flattening device for a barrier film of long fibers, which belongs to the technical field of barrier film production, and comprises a device box, wherein transmission grooves are respectively arranged at the left end and the right end of the device box, an opening box is fixedly connected at the left end of the device box, the front inner wall of the opening box is rotatably connected with a first rotating shaft, the circumferential surface of the first rotating shaft is fixedly connected with a first transmission gear, the rear inner wall of the opening box is fixedly connected with a transmission motor, the output shaft of the transmission motor is fixedly connected with the rear end of the first rotating shaft, a second rotating shaft is fixedly connected between the front inner wall and the rear inner wall of the device box, the circumferential surface of the second rotating shaft is rotatably connected with a second transmission gear, the device is provided with a transmission flattening mechanism in the device box, the intermittent flattening function of the flattening device is realized through a half gear and a spring, the transportation of a lower conveyor belt to the barrier film can not be hindered while the flattening function is realized, the practicality is stronger and easy operation.

Description

Production flattening device of barrier film of long fiber

Technical Field

The utility model belongs to the technical field of the barrier film production, concretely relates to production flattening device of barrier film of long fiber.

Background

The barrier film is formed by simultaneously extruding a material with strong gas barrier property and polyolefin with strong heat seaming property and water barrier property, is a film with a multilayer structure, can be specifically divided into a high barrier film, a coating high barrier film and the like, has a wide application range, is frequently used in large quantities, and cannot separate the functional function of the barrier film in daily production and life.

In the production process of the barrier film, the steps of production, transportation, package and the like are needed, especially, the uneven warping of the barrier film in the package process is troublesome to the workload of workers, a flattening device for the barrier film is lacking in the market at present, the attention degree in the flattening step is low, the flattening device is designed for the flattening function in the design, and a temporary package roller is attached, so that the complicated workload of the workers is greatly reduced.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a production flattening device of barrier film of long fiber aims at solving the production barrier film among the prior art and levels inadequately, and the big and loaded down with trivial details and the service problem who produces of package pressure after the production conveying.

2. Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

a production flattening device for barrier films of long fibers comprises a device box, wherein transmission grooves are formed in the left end and the right end of the device box, an opening box is fixedly connected to the left end of the device box, a first rotating shaft is connected to the front inner wall of the opening box in a rotating mode, a first transmission gear is fixedly connected to the circumferential surface of the first rotating shaft, a transmission motor is fixedly connected to the rear inner wall of the opening box, an output shaft of the transmission motor is fixedly connected to the rear end of the first rotating shaft, a second rotating shaft is fixedly connected between the front inner wall and the rear inner wall of the device box, a second transmission gear is rotatably connected to the circumferential surface of the second rotating shaft, a conveyor belt is connected to the circumferential surface of the first transmission gear and the circumferential surface of the second transmission gear in a meshing transmission mode, two support rods are arranged on the upper side of the device box, and the lower ends of the two support rods movably penetrate through the upper inner wall of the device box and extend downwards, two the equal fixedly connected with clamp plate in lower extreme fixedly connected with clamp plate, two of upper end of bracing piece, two the equal fixedly connected with fixed block in lower extreme of fixed block, two the equal fixed connection in upper end of device case of lower extreme of spring, and two springs overlap respectively and locate the circumference surface of two bracing pieces, it is connected with two third pivots, two to rotate between the inner wall around the device case the circumference surface of third pivot is fixedly connected with driving gear and driven gear respectively, and the equal fixedly connected with semi-gear in circumference surface of two third pivots, the upper end fixedly connected with rack of clamp plate, both ends mesh with two semi-gear respectively about the rack, are located left the rear end activity of third pivot runs through the rear end of device case and fixed connection in the output shaft of pressing the motor case.

As an optimal scheme of the utility model, the equal fixedly connected with stopper in both ends upper portion about the driving gear.

As an optimized scheme, the right-hand member rear portion fixedly connected with package motor case of device case, the output shaft fixedly connected with small rotating shaft of package motor case, the circumference fixed surface of small rotating shaft is connected with the reel.

As a preferred scheme, the anterior fixedly connected with of right-hand member of device case inserts the piece, the jack has been seted up to the rear end of inserting the piece, the front end activity of little pivot is pegged graft in the jack.

As an optimal scheme of the utility model, a plurality of bleeder vents have been seted up to the circumferential surface of reel, the circumferential surface of small rotating shaft rotates and is connected with electronic air current fan.

As an optimal scheme, the equal fixedly connected with handle in two parts, two about the upper end of device case the equal cladding in circumferential surface of handle has the plastic cover.

3. Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with a transmission flattening mechanism inside the device box, the transmission flattening mechanism comprises two transmission gears, a conveyor belt, a press plate, a support column, a spring, a rack, two half gears and two transmission gears, the upper flattening mechanism drives a driving gear to rotate through a pressing motor box fixedly connected with the rear end, a driven gear meshed with the driving gear rotates along with the driving gear to drive the two half gears fixedly connected with the same rotating shaft to reversely rotate simultaneously, the rack meshed with the intermittent drive moves downwards to flatten a barrier film transmitted on the conveyor belt, when the two half gears do not have the downward acting force of meshing on the rack, the two spring action at the upper end of the device box drives the whole flattening device to upwards bounce to ensure that the whole flattening device does the downward flattening action of intermittent, the device is provided with the transmission flattening mechanism inside the device box, the intermittent flattening function of the flattening device is realized through the half gears and the spring, the conveying belt below the barrier film conveying device can not be obstructed in conveying the barrier film while the flattening function is achieved, and the barrier film conveying device is high in practicability and simple in operation.

2. The utility model designs the winding drum at the notch of the right side transmission groove of the device box, after the transmission flattening device flattens the barrier film, the barrier film is instantly wound at the outlet by the transmission belt, and the circumferential surface of the winding drum is provided with a plurality of air holes, the automatic rotating electric airflow fan is designed in the reel, the electric airflow fan can change the airflow pressure inside and outside the reel, has slight adsorption effect on the barrier film, can ensure that the barrier film is adsorbed on the circumferential surface of the winding drum after passing through the conveyor belt and realizes winding along with the rotation of the winding drum, and the winding drum is designed to be detachable, can let the user at any time dismounting device take off the barrier film and handle the packing, this design makes whole device can carry out interim package to the barrier film after flattening in production after flattening the barrier film, and the pressure of production work has been alleviateed in convenient transportation, and the practicality is strengthened.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first perspective view of the present invention;

fig. 2 is a second perspective view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a third perspective view of the present invention.

In the figure: 1. a device case; 2. a transmission slot; 3. a handle; 4. winding a motor box; 5. a reel; 6. an insertion block; 7. an open box; 8. a fixed block; 9. a spring; 10. a transmission motor; 11. a conveyor belt; 12. a first transmission gear; 13. a support bar; 14. a driven gear; 15. a half gear; 16. a rack; 17. pressing a plate; 18. a driving gear; 19. pressing a motor box; 20. a second transmission gear.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-4, the present invention provides the following technical solutions:

a production flattening device for barrier films of long fibers comprises a device box 1, transmission grooves 2 are formed in the left end and the right end of the device box 1, an opening box 7 is fixedly connected to the left end of the device box 1, a first rotating shaft is rotatably connected to the front inner wall of the opening box 7, a first transmission gear 12 is fixedly connected to the circumferential surface of the first rotating shaft, a transmission motor 10 is fixedly connected to the rear inner wall of the opening box 7, an output shaft of the transmission motor 10 is fixedly connected to the rear end of the first rotating shaft, a second rotating shaft is fixedly connected between the front inner wall and the rear inner wall of the device box 1, a second transmission gear 20 is rotatably connected to the circumferential surface of the second rotating shaft, a conveyor belt 11 is in meshing transmission connection with the circumferential surfaces of the first transmission gear 12 and the second transmission gear 20, two support rods 13 are arranged on the upper side of the device box 1, and the lower ends of the two support rods 13 movably penetrate through the upper inner wall of the device box 1 and extend downwards, lower extreme fixedly connected with clamp plate 17 of two bracing pieces 13, the equal fixedly connected with fixed block 8 in upper end of two bracing pieces 13, the equal fixedly connected with spring 9 of lower extreme of two fixed blocks 8, the equal fixedly connected with in upper end of device case 1 of lower extreme of two springs 9, and two springs 9 overlap respectively and locate the circumference surface of two bracing pieces 13, it is connected with two third pivots to rotate between the front and back inner wall of device case 1, the circumference surface difference fixedly connected with driving gear 18 and driven gear 14 of two third pivots, and the equal fixedly connected with half gear 15 in circumference surface of two third pivots, the upper end fixedly connected with rack 16 of clamp plate 17, both ends mesh with two half gear 15 respectively about rack 16, the rear end activity that is located left third pivot runs through the rear end of device case 1 and fixed connection in the output shaft of pressure motor case 19.

In this embodiment: the device is characterized in that a transmission flattening mechanism is arranged in a device box 1 and comprises a first transmission gear 12, a second transmission gear 20, a conveyor belt 11, a pressing plate 17, a driven gear 14, a driving gear 18, two support rods 13, two springs 9, a rack 16 and two half gears 15, the upper flattening mechanism drives the driving gear 18 to rotate through a pressing motor box 19 fixedly connected with the rear end, the driven gear 14 meshed with the driving gear 18 rotates along with the driving gear 18 to drive the two half gears 15 fixedly connected with the driving gear 18 and the driven gear 14 on the same rotating shaft to simultaneously rotate in opposite directions, the meshed rack 16 is intermittently driven to move downwards to flatten a barrier film transmitted on the conveyor belt 11, when the two half gears 15 do not have downward meshing acting force on the rack 16, the two springs 9 at the upper end of the device box 1 act to drive the whole flattening device to upwards bounce, guarantee that whole flattening device is the action of intermittent type nature flattening downwards, this device has set up the transmission mechanism of flattening in the inside of device case 1, realizes flattening device's intermittent type nature function of flattening through two semi-gear 15 and two springs 9, also can not obstruct the conveyer belt 11 of below to the transportation of barrier film when realizing the function of flattening, and the practicality is stronger and easy operation.

Specifically, referring to fig. 3, the upper portions of the left and right ends of the driving gear 18 are fixedly connected with limit blocks.

In this embodiment: the two limiting blocks are respectively positioned above the teeth at the left end and the right end of the driving gear 18, and are mainly used for limiting the two half gears 15 to drive the driving gear 18 to move downwards, so that the driving gear 18 is prevented from sliding out of the meshing range of the two half gears 15, and the safety and the smoothness of the whole device at details are guaranteed.

Specifically, referring to fig. 3, a package motor box 4 is fixedly connected to the rear portion of the right end of the device box 1, a small rotating shaft is fixedly connected to an output shaft of the package motor box 4, and a winding drum 5 is fixedly connected to the circumferential surface of the small rotating shaft.

In this embodiment: the winding drum 5 is designed on the notch of the transmission groove 2 on the right side of the device box 1, after the barrier film is flattened by the transmission flattening device, the conveyor belt 11 transmits the barrier film to be wound immediately at the transmission groove 2, the front end and the rear end of the winding drum 5 are penetrated through by the third rotating shaft, the whole winding drum 5 can be driven to rotate, the output shaft of the winding motor box 4 and the rear end of the third rotating shaft are detachably connected in an inserting mode, and the winding drum 5 is conveniently taken down to process the barrier film wound on the circumferential surface.

Specifically, referring to fig. 1, the front portion of the right end of the device case 1 is fixedly connected with an insertion block 6, the rear end of the insertion block 6 is provided with a jack, and the front end of the small rotating shaft is movably inserted into the jack.

In this embodiment: the front end design of reel 5 is pegged graft in the jack of the rear end of grafting piece 6, and the realization is to reel 5 front and back detachable design when guaranteeing reel 5 rotation package balance, can let the user at any time dismounting device take off the barrier film and handle the packing for whole device can carry out interim package to the barrier film after flattening in production after flattening the barrier film, and convenient transportation has alleviateed the pressure of production work, and the practicality is strengthened.

Specifically, referring to fig. 4, a plurality of air holes are formed on the circumferential surface of the winding drum 5, and the circumferential surface of the small rotating shaft is rotatably connected with an electric airflow fan.

In this embodiment: set up a plurality of bleeder vents at the circumferential surface of reel 5, designed automatic pivoted electronic air current fan again in the inside of reel 5, electronic air current fan can change the interior outer air current atmospheric pressure of reel 5, has slight adsorption to the barrier film, can guarantee that the barrier film is after passing through conveyer belt 11, adsorbs in the circumferential surface of reel 5 and along with the rotation realization package of reel 5.

Specifically, referring to fig. 2, the left and right portions of the upper end of the device case 1 are fixedly connected with handles 3, and the circumferential surfaces of the two handles 3 are covered with plastic sleeves.

In this embodiment: the plastic cover possesses the soft elasticity of attitude, does not change along with the air temperature change by a wide margin and the practical advantage of low price, and the cladding is on two handle 3's circumferential surface, mainly for user's use travelling comfort service, has strengthened the travelling comfort of equipment wholely use, and two handle 3's design when providing the convenient mobility of device, has increased the equilibrium when carrying the removal, has improved the practicality, and the design is more humanized.

The utility model discloses a theory of operation and use flow: when the device is used, a user sequentially starts the transmission motor 10, winds the motor box 4 and the pressing motor box 19, the transmission motor 10 drives the first transmission gear 12, the conveyor belt 11 and the second transmission gear 20 to rotate to realize transmission, a barrier film to be flattened is placed at the upper end of the conveyor belt 11, the conveyor belt 11 conveys the barrier film to move towards the device box 1, the pressing motor box 19 rotates to drive the driving gear 18 to rotate, the meshed driven gear 14 rotates along with the driving gear 18 and the driven gear 14, the two half gears 15 which are positioned on the same rotating shaft rotate with the driving gear 18 and the driven gear 14, the intermittent meshing drives the rack 16 to move downwards, the pressing plate 17 presses the barrier film at the upper end of the conveyor belt 11 downwards to flatten, the two springs 9 fixedly connected at the upper end of the device box 1 intermittently bounce upwards, the two half gears 15 are matched to realize intermittent pressing of the pressing plate 17 at the lower part, the conveyor belt 11 continuously moves towards the transmission groove 2 at the right part, the barrier film package is at the circumference surface of reel 5 under the effect of the adsorption capacity of reel 5, when the barrier film of the circumference surface package of reel 5 is enough, the user can go down the third pivot and stop the electronic air current fan in reel 5 and rotate, take off the barrier film after flattening and pack the processing, this device has set up the transmission mechanism of flattening in the inside of device case 1, realize flattening device's intermittent type nature function of flattening through two semi-gear 15 and two springs 9, also can not obstruct the conveyer belt 11 of below to the transportation of barrier film when realizing the function of flattening, the practicality is stronger and easy operation.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a production flattening device of barrier film of long fiber which characterized in that: comprises a device box (1), wherein the left end and the right end of the device box (1) are both provided with a transmission groove (2), the left end of the device box (1) is fixedly connected with an opening box (7), the front inner wall of the opening box (7) is rotatably connected with a first rotating shaft, the circumferential surface of the first rotating shaft is fixedly connected with a first transmission gear (12), the rear inner wall of the opening box (7) is fixedly connected with a transmission motor (10), the output shaft of the transmission motor (10) is fixedly connected with the rear end of the first rotating shaft, a second rotating shaft is fixedly connected between the front inner wall and the rear inner wall of the device box (1), the circumferential surface of the second rotating shaft is rotatably connected with a second transmission gear (20), the circumferential surfaces of the first transmission gear (12) and the second transmission gear (20) are engaged and connected with a conveyor belt (11), the upper side of the device box (1) is provided with two support rods (13), the lower ends of the two support rods (13) movably penetrate through the upper inner wall of the device box (1) and extend downwards, the lower ends of the two support rods (13) are fixedly connected with a pressing plate (17), the upper ends of the two support rods (13) are fixedly connected with fixed blocks (8), the lower ends of the two fixed blocks (8) are fixedly connected with springs (9), the lower ends of the two springs (9) are fixedly connected to the upper end of the device box (1), the two springs (9) are respectively sleeved on the circumferential surfaces of the two support rods (13), two third rotating shafts are rotatably connected between the front inner wall and the rear inner wall of the device box (1), the circumferential surfaces of the two third rotating shafts are respectively and fixedly connected with a driving gear (18) and a driven gear (14), the circumferential surfaces of the two third rotating shafts are respectively and fixedly connected with a half gear (15), the upper end of the pressing plate (17) is fixedly connected with a rack (16), the left end and the right end of the rack (16) are respectively meshed with the two half gears (15), and the rear end of the third rotating shaft positioned on the left side movably penetrates through the rear end of the device box (1) and is fixedly connected to an output shaft of the pressing motor box (19).

2. The long fiber barrier film production flattening apparatus of claim 1, characterized in that: the upper parts of the left end and the right end of the driving gear (18) are fixedly connected with limiting blocks.

3. The long fiber barrier film production flattening apparatus of claim 2, characterized in that: the device is characterized in that a package motor box (4) is fixedly connected to the rear portion of the right end of the device box (1), a small rotating shaft is fixedly connected to an output shaft of the package motor box (4), and a winding drum (5) is fixedly connected to the circumferential surface of the small rotating shaft.

4. The long fiber barrier film production flattening apparatus of claim 3, characterized in that: the front part of the right end of the device box (1) is fixedly connected with an insertion block (6), the rear end of the insertion block (6) is provided with a jack, and the front end of the small rotating shaft is movably inserted into the jack.

5. The long fiber barrier film production flattening apparatus of claim 4, wherein: a plurality of air holes are formed in the circumferential surface of the winding drum (5), and the circumferential surface of the small rotating shaft is rotatably connected with an electric air flow fan.

6. The long fiber barrier film production flattening apparatus of claim 5, wherein: the device is characterized in that the left portion and the right portion of the upper end of the device box (1) are fixedly connected with handles (3), and the circumferential surfaces of the handles (3) are coated with plastic sleeves.