CN218256745U

CN218256745U - Film leveling device

Info

Publication number: CN218256745U
Application number: CN202222669209.XU
Authority: CN
Inventors: 辛文胜; 王发水; 于青
Original assignee: Jiangsu Gwell Machinery Co ltd
Current assignee: Jiangsu Gwell Machinery Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-10
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to a film flattening technical field, and a film flattening device is disclosed, the loach carrying platform comprises a supporting fram, be provided with two electric heat flattening wheels between the fly leaf, be connected with the drive belt between the band pulley, the surface mounting of recess has the excision structure, the inside of fly leaf is run through and is installed the pivot, the bottom of pivot and the top interconnect of support frame, actuating mechanism is installed at the top of pivot, actuating mechanism and support frame interconnect, the side of gag lever post is provided with the drive shaft, electric heat flattening wheel, the surface mounting of rotation post and biax motor has linkage assembly, the utility model discloses a support frame, displacement assembly, universal wheel, braking brake, biax motor, rotation post, conveyer belt, gag lever post, fly leaf, electric heat flattening wheel, band pulley, drive belt, recess and the mutually supporting of parts such as excision structure for the device need pass through two processes of electric heat flattening wheel and blade in the time of delaying the film flattening, increased the flattening effect of device.

Description

Film leveling device

Technical Field

The utility model relates to a film flattening technical field specifically is a film flattening device.

Background

The TPU casting film is a novel environment-friendly plastic product newly proposed in recent years, and is applied to multiple industries and daily necessities, but in the production process of the TPU casting film, the surface is uneven, and therefore, the TPU casting film needs to be leveled by means of related devices.

In the granted chinese patent with publication number CN213732963U, a leveling device for cast film production is disclosed, the device cuts off the uneven cast film discharging material by arranging a blade, fundamentally solves the problem of uneven cast film, and carries out electric heating wheel pressing leveling on the cut and leveled cast film by the driving of a servo motor through arranging a dual electric heating leveling wheel, so that the surface of the cast film is smooth, the smoothness of the cast film is improved, the leveling effect is optimized, and a double-shaft motor drives a conveyor belt to rotate and move through a rotating shaft, a first chain and a rotating column, so that the cast film automatically moves, the operation difficulty is reduced, and the labor cost is saved.

The above patents suffer from the following drawbacks: this scheme need install two sets of power supplies at the in-process of making, because the power supply is more, so can increase the whole cost of device, and increaseed the energy loss in the production process, and then can increase the cost of flattening, for this reason, provides a film leveling device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a film leveling device to the current device that proposes in solving above-mentioned background art need install two sets of power supplies at the in-process of making, because the power supply is more, so can increase the whole cost of device, and has increaseed the energy loss in the production process, and then can increase the problem of the cost of flattening.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a film leveling device, includes the support frame, the bottom of support frame is provided with the displacement subassembly, the internally mounted of support frame has the rotation post, the surface connection who rotates the post has the conveyer belt, the top fixed surface of support frame has the gag lever post, the surface slip of gag lever post has cup jointed the fly leaf, be provided with two between the fly leaf electric heat leveling wheel, the surface of electric heat leveling wheel is provided with the band pulley, be connected with the drive belt between the band pulley, the bottom of fly leaf is seted up flutedly, the surface mounting of recess has the excision structure, the inside of fly leaf is run through and is installed the pivot, the bottom of pivot and the top interconnect of support frame, actuating mechanism is installed at the top of pivot, actuating mechanism and support frame interconnect, the side of gag lever post is provided with the drive shaft, electric heat leveling wheel, the surface mounting who rotates post and biax motor has the linkage subassembly.

Preferably, the displacement assembly comprises a universal wheel and a brake, the universal wheel is mounted at the bottom of the support frame, and the brake is arranged on the surface of the universal wheel.

Preferably, the cutting structure comprises a bolt, a side plate and a blade, the bolt is connected with the inner thread of the groove in a threaded manner, the side plate is connected with the surface of the bolt in a threaded manner, and the blade is fixed on the surface of the side plate.

Preferably, the surface of the rotating shaft is provided with threads, the rotating shaft is in threaded connection with the movable plate, and the number of the movable plate and the number of the rotating shaft are two.

Preferably, above-mentioned actuating mechanism includes first conical gear, second conical gear, connecting axle, carousel and riser, the top of pivot is fixed with first conical gear, the side meshing of first conical gear is connected with second conical gear, the center department of second conical gear runs through and installs the connecting axle, the end fixing of connecting axle has the carousel, the surface mounting of connecting axle has the riser, the tip and the support frame fixed connection of riser.

Preferably, the linkage assembly comprises a chain wheel and a chain, the chain wheel is fixed at the end parts of the driving shaft, the electric heating leveling wheel, the rotating column and the double-shaft motor, the chain is connected to the surface of the chain wheel in a meshing manner, and the diameter of the chain wheel on the surface of the electric heating leveling wheel is smaller than that of the chain wheel on the surface of other parts.

The utility model adopts the above technical scheme to compare with prior art, have following technological effect:

1. the utility model discloses a mutual cooperation of parts such as support frame, displacement subassembly, universal wheel, braking brake, biax motor, rotation post, conveyer belt, gag lever post, fly leaf, electric heat leveling wheel, band pulley, drive belt, recess and excision structure for the device need increase the flattening effect of device through electric heat leveling wheel and blade twice process when extending the membrane flattening to the convection current.

2. The utility model discloses a pivot, actuating mechanism, first conical gear, second conical gear, the connecting axle, the carousel, the riser, mutually supporting of parts such as drive shaft and linkage subassembly, make the device adjust the back at the flattening of accomplishing different thickness, still usable linkage subassembly and biax motor drive work, the in-process of having solved current device at the manufacturing, need install two sets of power supplies, because the power supply is more, so can increase the whole cost of device, and the energy loss in the production process has been increaseed, and then the problem of the cost that can increase the flattening.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of a side-sectional structure of the rotating shaft of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the electric hot flat wheel of the present invention.

Description of reference numerals: 1. a support frame; 2. a displacement assembly; 201. a universal wheel; 202. braking; 3. a dual-axis motor; 4. rotating the column; 5. a conveyor belt; 6. a limiting rod; 7. a movable plate; 8. an electric heating leveling wheel; 9. a pulley; 10. a transmission belt; 11. a groove; 12. cutting off the structure; 1201. a bolt; 1202. a side plate; 1203. a blade; 13. a rotating shaft; 14. a drive mechanism; 1401. a first bevel gear; 1402. a second bevel gear; 1403. a connecting shaft; 1404. a turntable; 1405. a vertical plate; 15. a drive shaft; 16. a linkage assembly; 1601. a sprocket; 1602. and a chain.

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.

It will be understood that when an element is referred to as being "fixed" or "disposed" to another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, are used herein to indicate an orientation or positional relationship, which is based on the orientation or positional relationship shown in the drawings, but only to facilitate the description of the application and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be constructed in a particular manner of operation, and are not to be construed as limiting the application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "plurality" or "a plurality" means two or more unless specifically limited otherwise.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.

Examples

In the prior art, two groups of power sources need to be installed in the manufacturing process, and because the number of the power sources is large, the whole manufacturing cost of the device can be increased, the energy loss in the production process is increased, and the leveling cost can be increased.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a film leveling device, including support frame 1, in order to increase the flexibility of device, the amount of labour when reducing staff's mobile device, universal wheel 201 is installed to the bottom of support frame 1, the surface of universal wheel 201 is provided with braking brake 202, the internally mounted of support frame 1 has rotation post 4, the surface connection who rotates post 4 has conveyer belt 5, the top fixed surface of support frame 1 has gag lever post 6, the surface slip of gag lever post 6 has cup jointed fly leaf 7, be provided with two electric heat leveling wheels 8 between the fly leaf 7, the surface of electric heat leveling wheel 8 is provided with band pulley 9, be connected with drive belt 10 between the band pulley 9, the bottom of fly leaf 7 is seted up flutedly 11, in order can dismantle the maintenance to blade 1203, avoid its surperficial too much debris that adhere to, influence the excision operation, the internal thread connection of recess 11 has bolt 1201, the surface thread connection of bolt 1201 has curb plate 1202, the surface thread connection of curb plate 1202 has blade 1203, the inside through-mounting of fly leaf 7 has pivot 13, in order to make the device can satisfy the flattening demand of different thickness, the practicality of increase device, the surface of pivot 13 is provided with the screw thread connection, the pivot 13 of fly leaf 7 and fly leaf, the pivot 13 all be provided with the top of support frame 13 each other with the top of support frame 1.

In order to provide a power source for the adjustment of the movable plate 7, a first bevel gear 1401 is fixed at the top of the rotating shaft 13, a second bevel gear 1402 is connected to the side surface of the first bevel gear 1401 in a meshed manner, a connecting shaft 1403 is installed at the center of the second bevel gear 1402 in a penetrating manner, a rotating disc 1404 is fixed at the end portion of the connecting shaft 1403, a vertical plate 1405 is installed on the surface of the connecting shaft 1403, the end portion of the vertical plate 1405 is fixedly connected with the supporting frame 1, in order to enable the device to be driven by the double-shaft motor 3 to work after the adjustment of different thicknesses is completed, chain wheels 1601 are fixed at the end portions of the driving shaft 15, the electric heating leveling wheels 8, the rotating column 4 and the double-shaft motor 3, a chain wheel 1602 is connected to the surface of the chain wheel 1601 in a meshed manner, the diameter of the surface chain wheel 1601 of the electric heating leveling wheels 8 is smaller than that of the surface chain wheels 1601 of other parts, and the design enables only part of the surface chain wheel 1601 of the electric heating leveling wheels 8 to be in meshed contact with the chain wheel 1602, so that the up-and-down adjustment of the electric heating leveling wheels 8 is not affected.

According to the working principle or the structural principle, firstly, a worker can push the device to a specified position by using the universal wheel 201, then the device is fixed by using the brake 202, then the TPU casting film is laid on the surface of the conveyor belt 5, then the leveling thickness is determined, in the step, the connecting shaft 1403 can be driven by the turntable 1404 to rotate, as the connecting shaft 1403 and the rotating shaft 13 are connected with each other through the first bevel gear 1401 and the second bevel gear 1402, the rotating shaft 13 can be driven to rotate when the connecting shaft 1403 rotates, in the rotating process of the rotating shaft 13, threads on the surface can drive the movable plate 7 and parts on the surface of the movable plate to move downwards until the blade 1203 is attached to the casting film surface, the cutting operation of the casting film surface by the blade 1203 is ensured, and then the worker starts the double-shaft motor 3, so that an output shaft of the worker drives the driving shaft 15, the electric heating leveling wheel 8, the rotating column 4 and other parts to work through the chain wheel 1601 and the chain 1602, and the leveling operation is realized.

After the blade 1203 works for a long time, a lot of impurities are attached to the surface of the blade 1203, so that subsequent cutting operation is affected, at the moment, a worker can screw the bolt 1201 to enable the bolt 1201 to be separated from the groove 11, then the blade 1203 can be detached from the surface of the device, and after the worker carries out corresponding maintenance on the blade 1203, the blade 1203 is fixed to the surface of the device again through the bolt 1201.

The device has the advantages of low cost, high energy utilization rate and the like.

So far, the embodiments of the present invention have been described in detail with reference to the accompanying drawings. It is to be noted that, in the attached drawings or in the description, the implementation modes not shown or described are all the modes known by the ordinary skilled person in the field of technology, and are not described in detail. In addition, the above definitions of the components are not limited to the specific structures, shapes or manners mentioned in the embodiments, and those skilled in the art may easily modify or replace them.

It will be appreciated by a person skilled in the art that various combinations and/or combinations of features described in the various embodiments and/or the claims of the present invention are possible, even if such combinations or combinations are not explicitly described in the present invention. In particular, various combinations and/or combinations of the features recited in the various embodiments and/or claims of the present invention may be made without departing from the spirit and teachings of the invention. All such combinations and/or associations fall within the scope of the present invention.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A film flattening apparatus, includes support frame (1), its characterized in that: a displacement component (2) is arranged at the bottom of the support frame (1), a rotating column (4) is arranged in the support frame (1), the surface of the rotating column (4) is connected with a conveyor belt (5), the top surface of the support frame (1) is fixed with a limiting rod (6), a movable plate (7) is sleeved on the surface of the limiting rod (6) in a sliding manner, two electric heating leveling wheels (8) are arranged between the movable plates (7), the surface of the electric heating leveling wheel (8) is provided with a belt wheel (9), a transmission belt (10) is connected between the belt wheels (9), a groove (11) is arranged at the bottom of the movable plate (7), the surface of the groove (11) is provided with a cutting structure (12), a rotating shaft (13) is arranged in the movable plate (7) in a penetrating way, the bottom of the rotating shaft (13) is connected with the top of the supporting frame (1), the top of the rotating shaft (13) is provided with a driving mechanism (14), the driving mechanism (14) is connected with the supporting frame (1), a driving shaft (15) is arranged on the side surface of the limiting rod (6), and the surfaces of the driving shaft (15), the electric heating leveling wheel (8), the rotating column (4) and the double-shaft motor (3) are provided with linkage assemblies (16).

2. The film flattening apparatus of claim 1, wherein: the displacement assembly (2) comprises universal wheels (201) and a brake (202), the universal wheels (201) are installed at the bottom of the support frame (1), and the brake (202) is arranged on the surface of each universal wheel (201).

3. The film flattening apparatus of claim 1, wherein: the cutting structure (12) comprises a bolt (1201), a side plate (1202) and a blade (1203), the bolt (1201) is connected with the inner threads of the groove (11), the side plate (1202) is connected with the surface threads of the bolt (1201), and the blade (1203) is fixed on the surface of the side plate (1202).

4. The film flattening apparatus of claim 1, wherein: the surface of the rotating shaft (13) is provided with threads, the rotating shaft (13) is in threaded connection with the movable plate (7), and the number of the movable plate (7) and the number of the rotating shaft (13) are two.

5. The film flattening apparatus of claim 1, wherein: the driving mechanism (14) comprises a first bevel gear (1401), a second bevel gear (1402), a connecting shaft (1403), a rotating disc (1404) and a vertical plate (1405), the top of the rotating shaft (13) is fixed with the first bevel gear (1401), the side surface of the first bevel gear (1401) is in meshed connection with the second bevel gear (1402), the center of the second bevel gear (1402) is provided with the connecting shaft (1403) in a penetrating mode, the end portion of the connecting shaft (1403) is fixed with the rotating disc (1404), the surface of the connecting shaft (1403) is provided with the vertical plate (1405), and the end portion of the vertical plate (1405) is fixedly connected with the supporting frame (1).

6. The film flattening apparatus of claim 1, wherein: linkage subassembly (16) include sprocket (1601) and chain (1602), the tip of drive shaft (15), electric heat leveling wheel (8), rotation post (4) and biaxial motor (3) all is fixed with sprocket (1601), the surface meshing of sprocket (1601) is connected with chain (1602), electric heat leveling wheel (8) surface sprocket (1601) diameter is less than other part surface sprocket (1601) diameters.