CN210260502U

CN210260502U - Coiling mechanism is used in PE film production

Info

Publication number: CN210260502U
Application number: CN201920987990.0U
Authority: CN
Inventors: 龚祖平; 龚祖辉
Original assignee: Haimen Yangzi Medical Devices Co Ltd
Current assignee: Haimen Yangzi Medical Devices Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-04-07
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a coiling mechanism is used in PE film production, including the bottom plate, the lower extreme of bottom plate is fixed to be provided with the gyro wheel, the upper end of bottom plate sets up driving motor and a pair of riser respectively, rotates through the bearing on the riser that is located driving motor one side and sets up the main shaft, fixed carousel and driven gear of setting on the main shaft, still set up the receiving reel on the main shaft, fixed the driving gear that sets up on the output shaft of driving motor, the driving gear is connected with driven gear meshing transmission; a sleeve is fixedly arranged on the other vertical plate far away from the driving motor through a bearing, an auxiliary shaft penetrates through the sleeve, the auxiliary shaft is a stepped shaft and comprises a small shaft and a large shaft, the small shaft of the auxiliary shaft is connected with the inner thread and the outer thread of the main shaft, a spring and a movable turntable are sleeved on the small shaft, and the large shaft is rotatably arranged in the sleeve. The utility model discloses a draw-in groove and card strip cooperate and make a rolling section of thick bamboo can dismantle the connection, dismantle from the main shaft after the PE film rolling of being convenient for.

Description

Coiling mechanism is used in PE film production

Technical Field

The utility model relates to a polyethylene technical field, concretely relates to coiling mechanism is used in PE film production.

Background

PE film, polyethylene film, refers to a film produced from PE film. The PE film has moisture resistance and small moisture permeability. The polyethylene film (PE) can be used for manufacturing products with different properties such as low-density, medium-density and high-density polyethylene, crosslinked polyethylene and the like according to different manufacturing methods and control means.

After PE film production, often need get up the PE film rolling and preserve, the coiling mechanism on the existing market is bulky, and is with high costs to remove the installation more complicated, thereby can't satisfy people's demand, in order to solve the above-mentioned problem, the utility model provides a coiling mechanism is used in PE film production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a coiling mechanism is used in PE film production.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a coiling mechanism is used in PE film production, includes the bottom plate, the fixed gyro wheel that sets up of lower extreme of bottom plate, the upper end of bottom plate sets up driving motor and a pair of riser respectively, and its innovation point lies in: a main shaft is rotatably arranged on a vertical plate positioned on one side of a driving motor through a bearing, a fixed turntable and a driven gear are fixedly arranged on the main shaft, a receiving drum is further sleeved on the main shaft, a driving gear is fixedly arranged on an output shaft of the driving motor, and the driving gear is in meshing transmission connection with the driven gear; a sleeve is fixedly arranged on the other vertical plate far away from the driving motor through a bearing, an auxiliary shaft penetrates through the sleeve, the auxiliary shaft is a stepped shaft and comprises a small shaft and a large shaft, the small shaft of the auxiliary shaft is connected with the inner thread and the outer thread of the main shaft, a spring and a movable turntable are sleeved on the small shaft, and the large shaft is rotatably arranged in the sleeve.

Furthermore, all set up brake equipment on the gyro wheel.

Furthermore, a clamping strip is arranged on the main shaft, a clamping groove is formed in the winding cylinder, and the clamping groove is matched with the clamping strip.

Further, the outer diameter of the spring is smaller than that of the large shaft.

Further, the driving motor is a speed reduction motor.

After the structure is adopted, the utility model discloses beneficial effect does:

the utility model has simple and reasonable structure, economy and practicality, convenient use, convenient movement of the whole device through the arrangement of the roller, the brake device is arranged on the caster wheel, so that the roller wheel can be conveniently clamped to prevent slipping, the speed of the main shaft can be conveniently adjusted as required through the arrangement of the speed reducing motor, so that the PE film can be wound on the winding drum, and the winding drum can be detachably connected through the matching of the clamping grooves and the clamping strips, so that the PE film can be conveniently dismounted from the main shaft after being wound, and the threaded connection between the main shaft and the auxiliary shaft and the detachable connection between the auxiliary shaft and the sleeve are used, so that the movable turntable is convenient to mount and dismount, thereby be convenient for take off from the main shaft after the rotary drum rolling to through the setting of spring and activity carousel, be convenient for adjust the distance between activity carousel and the fixed rotary table as required, thereby make the width of PE film rolling different.

Drawings

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

fig. 2 is a schematic structural view of the utility model after the winding drum is dismounted.

Description of reference numerals:

the device comprises a base plate 1, rollers 2, a driving motor 3, a vertical plate 4, a main shaft 5, a fixed turntable 6, a driven gear 7, a winding drum 8, a driving gear 9, a sleeve 10, an auxiliary shaft 11, a spring 12 and a movable turntable 13.

Detailed Description

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

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Referring to fig. 1-2, a winding device for producing a PE film comprises a bottom plate 1, wherein a roller 2 is fixedly arranged at the lower end of the bottom plate 1, a driving motor 3 and a pair of vertical plates 4 are respectively arranged at the upper end of the bottom plate 1, a main shaft 5 is rotatably arranged on the vertical plate positioned at one side of the driving motor 3 through a bearing, a fixed turntable 6 and a driven gear 7 are fixedly arranged on the main shaft 5, a receiving drum 8 is further sleeved on the main shaft 5, a driving gear 9 is fixedly arranged on an output shaft of the driving motor 3, and the driving gear 9 is in meshing transmission connection with the driven gear 7; keep away from on another riser of driving motor 3 and fixedly set up sleeve 10 through the bearing, run through in the sleeve 10 and set up countershaft 11, countershaft 11 is the step shaft, including staff and macroaxis, and the staff of countershaft and main shaft 5 interior external screw thread connection, and cup joint spring 12 and activity carousel 13 on the staff, the macroaxis rotation sets up in sleeve 10. Through the threaded connection with main shaft 5 and countershaft 11 and the dismantled connection of countershaft 11 and sleeve 10, be convenient for movable turntable 13's installation and dismantlement to be convenient for get from main shaft 5 after the rotary drum rolling and take off, and through the setting of spring 12 and movable turntable 13, be convenient for adjust the distance between movable turntable 13 and the fixed rotary table 6 as required, thereby make the width of PE film rolling different.

In this embodiment, all set up brake equipment on gyro wheel 2, be convenient for die 2 blocks of gyro wheel, prevent to skid.

In this embodiment, set up the card strip on the main shaft 5, set up the draw-in groove in the winding reel 8, the draw-in groove cooperatees with the card strip, is convenient for fix the winding reel 8 on the one hand, is convenient for rotate and carries out the rolling to the PE film, and on the other hand is the dismantlement of the winding reel 8 of being convenient for.

In this embodiment, the outer diameter of the spring 12 is smaller than the outer diameter of the large shaft, so as to prevent the spring 12 from not being stressed, avoid the movable turntable 13 from being incapable of being stressed, and ensure that the spring 12 can push the movable turntable 13.

In this embodiment, driving motor 3 is gear motor, and the main shaft of being convenient for can adjust the rotational speed as required for the PE film can carry out the rolling on winding drum 8.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a coiling mechanism is used in PE film production, includes the bottom plate, the fixed gyro wheel that sets up of lower extreme of bottom plate, the upper end of bottom plate sets up driving motor and a pair of riser, its characterized in that respectively: a main shaft is rotatably arranged on a vertical plate positioned on one side of a driving motor through a bearing, a fixed turntable and a driven gear are fixedly arranged on the main shaft, a receiving drum is further sleeved on the main shaft, a driving gear is fixedly arranged on an output shaft of the driving motor, and the driving gear is in meshing transmission connection with the driven gear; a sleeve is fixedly arranged on the other vertical plate far away from the driving motor through a bearing, an auxiliary shaft penetrates through the sleeve, the auxiliary shaft is a stepped shaft and comprises a small shaft and a large shaft, the small shaft of the auxiliary shaft is connected with the inner thread and the outer thread of the main shaft, a spring and a movable turntable are sleeved on the small shaft, and the large shaft is rotatably arranged in the sleeve.

2. The winding device for producing the PE film as claimed in claim 1, wherein: and the rollers are all provided with brake devices.

3. The winding device for producing the PE film as claimed in claim 1, wherein: the winding drum is characterized in that a clamping strip is arranged on the main shaft, a clamping groove is formed in the winding drum, and the clamping groove is matched with the clamping strip.

4. The winding device for producing the PE film as claimed in claim 1, wherein: the outer diameter of the spring is smaller than that of the large shaft.

5. The winding device for producing the PE film as claimed in claim 1, wherein: the driving motor is a speed reducing motor.