CN211169095U

CN211169095U - Winding mechanism with automatic film breaking and coil unloading functions

Info

Publication number: CN211169095U
Application number: CN201922205455.8U
Authority: CN
Inventors: 冉昌友; 薛建华; 姜少林
Original assignee: Changzhou Yonggao Machinery Co ltd
Current assignee: Changzhou Yonggao Machinery Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-04
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a winding mechanism with automatic disconnected membrane is unloaded and is rolled up, include the support frame and fix the feed roller in support frame one side, still include winding mechanism, disconnected membrane mechanism and drop feed mechanism, winding mechanism includes bracket, driving roller, stop gear, rolling axle, cardboard and first flexible driving piece, the bracket sets up in the support frame with support frame fixed connection, the bracket outside cover is equipped with the driving roller. The utility model discloses a set up limit gear, conveyer belt and rolling axle limiting plate, be favorable to accomplishing the back when the rolling of rolling axle, first flexible driving piece is packed up for the cardboard leaves the addressee axle, makes the rotatory certain angle of limit gear under the drive of driving piece, plays the drive belt, drives rolling axle limiting plate and rotates, puts down the rolling axle of rolling axle limiting plate one side, and convenient the change improves production efficiency.

Description

Winding mechanism with automatic film breaking and coil unloading functions

Technical Field

The utility model relates to a winding mechanism field of coating machine, in particular to winding mechanism with automatic disconnected membrane is unloaded and is rolled up.

Background

The coating machine is used for coating a layer of coating with a specific function on a coiled substrate, and drying and rolling the coated substrate. The coating machine in the prior art generally comprises mechanisms such as unreeling, drying, coating head and reeling, and the laminated composite material is directly reeled on a reeling shaft through an anti-sticking roller, a cooling roller and an adjusting roller. The disadvantages of the above-mentioned devices are: the winding mechanism of the coating machine is relatively complex in replacing the winding shaft when winding is carried out, and the production efficiency is affected.

Therefore, it is necessary to provide a winding mechanism with automatic film breaking and roll discharging to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a winding mechanism with automatic disconnected membrane is unloaded to the winding mechanism of the coating machine that proposes in solving above-mentioned background art changes the rolling axle comparatively loaded down with trivial details when carrying out the rolling, influences production efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a winding mechanism with automatic film breaking and coil discharging comprises a support frame, a feeding roller fixed on one side of the support frame, a winding mechanism, a film breaking mechanism and a discharging mechanism, wherein the winding mechanism comprises a bracket, a transmission roller, a limiting gear, a winding shaft, a clamping plate and a first telescopic driving piece;

the film breaking mechanism comprises a second telescopic driving piece and a film breaking cutter, the bottom of the driving roller is provided with the second telescopic driving piece, and the second telescopic driving piece drives the film breaking cutter to cut off the film outside the winding shaft;

drop feed mechanism includes conveyer belt, rolling axle limiting plate, the flexible driving piece of third, fixed axle, first limiting plate, the flexible driving piece of fourth and second limiting plate, limiting gear top right side is equipped with the conveyer belt, the conveyer belt top is fixed with the rolling axle limiting plate, the flexible driving piece bottom of second is equipped with the flexible driving piece of third, the flexible driving piece top right side of third is equipped with the fixed axle, fixed axle outside cover is equipped with first limiting plate, the flexible driving piece tip of third is connected to first limiting plate bottom, the support frame right side is fixed with the flexible driving piece of fourth, the flexible driving piece top pivot of fourth is connected with the second limiting plate, the flexible driving piece of third is connected with first limiting plate rotation, is used for driving first limiting plate rotation, and then carries on spacingly to the rolling axle.

Preferably, the driving roller has toothed grooves on the outer circumference, and is driven to rotate by a gear.

Preferably, the first telescopic driving piece is obliquely arranged, and the clamping plate is provided with an arc clamping groove.

Preferably, the film breaking knife is arranged at the bottom of the transmission roller, the top of the film breaking knife is connected with a bearing assembly, and the bearing assembly is sleeved on the outer side of the bracket.

Preferably, the first telescopic driving piece, the second telescopic driving piece, the third telescopic driving piece and the fourth telescopic driving piece are all cylinders.

The utility model has the advantages that:

(1) by arranging the limiting gear, the conveying belt and the winding shaft limiting plate, the first telescopic driving piece is favorably folded after the winding shaft is wound, so that the clamping plate is separated from the receiving shaft, the limiting gear is rotated by a certain angle under the driving of the driving piece to play a role of the conveying belt to drive the winding shaft limiting plate to rotate, the winding shaft on one side of the winding shaft limiting plate is put down, the replacement is convenient, and the production efficiency is improved;

(2) by arranging the first limiting plate and the second limiting plate, the first limiting plate and the second limiting plate can limit and buffer the wound film conveniently during blanking, and damage to a machine due to overlarge impact force is avoided;

(3) through setting up the disconnected membrane sword, be favorable to driving the disconnected membrane sword to the film under the effect of the flexible driving piece of second, the convenient rolling once more.

Drawings

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

FIG. 2 is a drawing showing the completion of winding according to the present invention;

FIG. 3 is a side view of the driving roller of the present invention;

in the figure: 1 support frame, 2 feed rollers, 3 brackets, 4 driving rollers, 5 limit gear, 6 rolling shafts, 7 cardboard, 8 first flexible driving piece, 9 second flexible driving piece, 10 disconnected membrane sword, 11 conveyer belts, 12 rolling shaft limiting plates, 13 third flexible driving piece, 14 fixed axles, 15 first limiting plate, 16 fourth flexible driving piece, 17 second limiting plate.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, 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.

The utility model provides a winding mechanism with automatic film breaking and coil discharging as shown in figures 1-3, which comprises a support frame 1 and a feeding roller 2 fixed on one side of the support frame 1, and also comprises a winding mechanism, a film breaking mechanism and a discharging mechanism, wherein the winding mechanism comprises a bracket 3, a transmission roller 4, a limit gear 5, a winding shaft 6, a clamping plate 7 and a first telescopic driving piece 8, the bracket 3 is arranged in the support frame 1 and is fixedly connected with the support frame 1, the transmission roller 4 is sleeved outside the bracket 3, the limit gear 5 is arranged on both sides of the transmission roller 4, the limit gear 5 is sleeved outside the bracket 3 and is rotatably connected with the bracket 3, the winding shaft 6 is arranged in a tooth groove of the limit gear 5, one side of the winding shaft 6 is fixed through the clamping plate 7, the first telescopic driving piece 8 is fixedly connected on one side of the clamping plate 7, the limit gear 5 is driven through a transmission component, the transmission component is driven to be a gear rack and driven by a motor, the first telescopic driving piece 8 can drive the clamping plate 7 to fix the winding shaft 6, two ends of the bracket 3 are fixed in the support frame 1, and two first telescopic driving pieces 8 are arranged and are respectively arranged at two ends of the winding shaft 6;

the film breaking mechanism comprises a second telescopic driving piece 9 and a film breaking knife 10, the bottom of the driving roller 4 is provided with the second telescopic driving piece 9, and the second telescopic driving piece 9 drives the film breaking knife 10 to cut off the film outside the winding shaft 6;

the discharging mechanism comprises a conveyor belt 11, a winding shaft limiting plate 12, a third telescopic driving piece 13, a fixed shaft 14, a first limiting plate 15, a fourth telescopic driving piece 16 and a second limiting plate 17, the conveyor belt 11 is arranged on the right side of the top of the limiting gear 5, the winding shaft limiting plate 12 is fixed on the top of the conveyor belt 11, the third telescopic driving piece 13 is arranged at the bottom of the second telescopic driving piece 9, the fixed shaft 14 is arranged on the right side of the top of the third telescopic driving piece 13, the first limiting plate 15 is sleeved on the outer side of the fixed shaft 14, the bottom of the first limiting plate 15 is connected with the end part of the third telescopic driving piece 13, the fourth telescopic driving piece 16 is fixed on the right side of the support frame 1, the second limiting plate 17 is connected to the top of the fourth telescopic driving piece 16 in a rotating mode, the third telescopic driving piece, and then carry on spacingly to rolling axle 6, conveyer belt 11 is fixed in the hang plate of support frame one side, has certain angle.

Further, in the above technical solution, the outer circumference of the driving roller 4 has a tooth groove, and the driving roller 4 is driven to rotate by a gear;

further, in the above technical solution, the first telescopic driving member 8 is obliquely arranged, and the clamping plate 7 is provided with an arc clamping groove;

further, in the above technical scheme, the film breaking knife 10 is arranged at the bottom of the driving roller 4, the top of the film breaking knife 10 is connected with a bearing assembly, and the bearing assembly is sleeved outside the bracket 3;

further, in the above technical solution, the first telescopic driving element 8, the second telescopic driving element 9, the third telescopic driving element 13 and the fourth telescopic driving element 16 are all cylinders.

This practical theory of operation:

referring to the attached drawings 1-3 of the specification, when the device is used, a conveyor belt 11 is started, a winding shaft 6 on a winding shaft limiting plate 12 is conveyed into a limiting gear 5, the limiting gear 5 is driven to rotate anticlockwise by a certain angle under the drive of a drive assembly, a first telescopic driving piece 8 is started, a clamping plate 7 is driven to clamp the winding shaft 6, a film is wound onto the winding shaft 6 under the action of a drive roller 4 and a feed roller 2, after the winding is finished, a second telescopic driving piece 9 is started to drive a film breaking cutter 10 to cut the film, a third telescopic driving piece 13 is started to enable a first limiting plate 15 to rotate clockwise by a certain angle on a fixed shaft 14, the drive assembly of the limiting gear 5 drives the limiting gear 5 to rotate anticlockwise again, the wound winding shaft 6 is placed on the first limiting plate 15, after the stop for a period of time, the third telescopic driving piece 13 is retracted to enable the winding shaft 6 to fall onto a second limiting plate 17, drive second limiting plate 17 and pack up under the effect of fourth flexible driving piece 16 for rolling axle 6 drops suitable position, repeats above-mentioned action, has improved the efficiency of rolling greatly, has reduced the loaded down with trivial details step of artifical change.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a winding mechanism with automatic disconnected membrane is unloaded and is rolled up, includes support frame (1) and fixes feed roller (2) in support frame (1) one side, its characterized in that: also comprises a winding mechanism, a film breaking mechanism and a discharging mechanism, wherein the winding mechanism comprises a bracket (3), a driving roller (4), a limit gear (5), a winding shaft (6), a clamping plate (7) and a first telescopic driving piece (8), the bracket (3) is arranged in the support frame (1) and is fixedly connected with the support frame (1), a driving roller (4) is sleeved on the outer side of the bracket (3), limiting gears (5) are arranged on two sides of the driving roller (4), the limiting gear (5) is sleeved outside the bracket (3) and is rotationally connected with the bracket (3), a winding shaft (6) is arranged in the tooth slot of the limit gear (5), one side of the winding shaft (6) is fixed through a clamping plate (7), one side of the clamping plate (7) is fixedly connected with a first telescopic driving piece (8), the limiting gear (5) is driven by a transmission assembly, and the first telescopic driving piece (8) can drive the clamping plate (7) to fix the winding shaft (6);

the film breaking mechanism comprises a second telescopic driving piece (9) and a film breaking cutter (10), the second telescopic driving piece (9) is arranged at the bottom of the transmission roller (4), and the second telescopic driving piece (9) drives the film breaking cutter (10) to cut off the film on the outer side of the winding shaft (6);

the discharging mechanism comprises a conveyor belt (11), a winding shaft limiting plate (12), a third telescopic driving piece (13), a fixed shaft (14), a first limiting plate (15), a fourth telescopic driving piece (16) and a second limiting plate (17), the conveyor belt (11) is arranged on the right side of the top of the limiting gear (5), the winding shaft limiting plate (12) is fixed at the top of the conveyor belt (11), the third telescopic driving piece (13) is arranged at the bottom of the second telescopic driving piece (9), the fixed shaft (14) is arranged on the right side of the top of the third telescopic driving piece (13), the first limiting plate (15) is sleeved on the outer side of the fixed shaft (14), the bottom of the first limiting plate (15) is connected with the end part of the third telescopic driving piece (13), the fourth telescopic driving piece (16) is fixed on the right side of the support frame (1), and a rotating shaft at the top of the, and the third telescopic driving piece (13) is rotationally connected with the first limiting plate (15) and used for driving the first limiting plate (15) to rotate so as to limit the winding shaft (6).

2. The winding mechanism with automatic film breaking and roll discharging function according to claim 1, characterized in that: the outer circumference of the driving roller (4) is provided with tooth grooves, and the driving roller (4) is driven to rotate through a gear.

3. The winding mechanism with automatic film breaking and roll discharging function according to claim 1, characterized in that: the first telescopic driving piece (8) is obliquely arranged, and the clamping plate (7) is provided with an arc clamping groove.

4. The winding mechanism with automatic film breaking and roll discharging function according to claim 1, characterized in that: the film breaking knife (10) is arranged at the bottom of the transmission roller (4), a bearing assembly is connected to the top of the film breaking knife (10), and the bearing assembly is sleeved on the outer side of the bracket (3).

5. The winding mechanism with automatic film breaking and roll discharging function according to claim 1, characterized in that: the first telescopic driving piece (8), the second telescopic driving piece (9), the third telescopic driving piece (13) and the fourth telescopic driving piece (16) are all cylinders.