CN214031267U

CN214031267U - Coiling mechanism is used in winding membrane production

Info

Publication number: CN214031267U
Application number: CN202022874769.XU
Authority: CN
Inventors: 刘晨
Original assignee: Tianjin Zongwan Plastic Products Co ltd
Current assignee: Tianjin Zongwan Plastic Products Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-24
Anticipated expiration: 2030-12-02

Abstract

The utility model provides a winding device for producing a winding film, which comprises a rotating assembly, wherein the rotating assembly comprises a rotating shaft, a belt, a motor shaft and a motor, and the motor shaft is fixedly connected to the motor; the motor is rotationally connected with a belt through a motor shaft, and the upper end of the belt is rotationally connected with a rotating shaft; the fixed subassembly, fixed subassembly includes base, fixed pin, first spout and support column, be equipped with a plurality of first spouts on the base, the base has a plurality of support columns, every through first spout sliding connection integral type fixedly connected with fixed pin on the support column. Through installation screw rod cover and ejector pin, can adjust the rolling radius, when needs enlarge the rolling radius, with the hand wheel clockwise rotation, the screw rod cover moves left this moment, and first otic placode moves right, treats that the ejector pin rotates the vertical state, and the rolling radius reaches the biggest this moment to the distance between support column and the screw rod reaches the biggest, can enlarge the rolling radius.

Description

Coiling mechanism is used in winding membrane production

Technical Field

The utility model relates to the field of machinary, particularly, relate to a coiling mechanism is used in winding membrane production.

Background

The winding film is mechanical equipment for producing winding films and stretching films by using Polyethylene (PE) as a raw material, the winding films after forming need to be wound into a barrel in the production process, the winding film is convenient to store and transport, the winding device of the existing winding film machine is in a semi-automatic working mode, manual operation is needed when a winding shaft is replaced, the safety performance is low, the winding efficiency is low, the flatness of the winding films of the manual operation is poor, and the quality of winding film rolls is seriously influenced.

But above-mentioned scheme still has certain defect, and the inventor finds through the research that 1, loose phenomenon can all appear in the in-process of rolling in many winding membrane machines now, leads to the finished product qualification rate to descend, has increased worker's working strength, 2, the rolling radius of present coiling mechanism can't change, can't adapt to all reels for can't satisfy all rolling demands, reduced work efficiency, be unfavorable for winding membrane machine's development.

How to invent a winding device for producing a winding film to improve the problems becomes a problem to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a coiling mechanism is used in winding membrane production aims at improving 1, loose phenomenon can all appear in the in-process of rolling in a lot of winding membrane machines now, leads to the finished product qualification rate to descend, has increased worker's working strength, 2, the unable change of rolling radius of present coiling mechanism, unable all receipts spool of adaptation for can not satisfy the demand of all rolling, work efficiency has been reduced, be unfavorable for the development problem of winding membrane machine.

The utility model discloses a realize like this:

the utility model provides a winding device for producing a winding film, which comprises a rotating assembly, wherein the rotating assembly comprises a rotating shaft, a belt, a motor shaft and a motor, and the motor shaft is fixedly connected with the motor; the motor is rotationally connected with a belt through a motor shaft, and the upper end of the belt is rotationally connected with a rotating shaft;

the fixed subassembly, fixed subassembly includes base, fixed pin, first spout and support column, be equipped with a plurality of first spouts on the base, the base has a plurality of support columns, every through first spout sliding connection integral type fixedly connected with fixed pin on the support column.

The utility model discloses an in one embodiment, pivot right-hand member fixedly connected with left end baffle, first bearing frame is installed to left end baffle right-hand member middle part, the pivot is rotated with first bearing frame and is connected.

The utility model discloses an in one embodiment, first bearing frame right-hand member fixedly connected with base, base right-hand member center department installs flexible subassembly, flexible subassembly includes the second bearing frame, second bearing frame fixed connection is in base center department.

The utility model discloses an in the embodiment, second bearing frame right-hand member fixedly connected with lead screw, lead screw right-hand member fixedly connected with hand wheel.

The utility model discloses an in the embodiment, equidistant fixed mounting has a plurality of lead screw covers on the lead screw, every the second otic placode is installed respectively to lead screw cover upper end and lower extreme, the second otic placode rotates and is connected with ejector pin one end, the ejector pin other end rotates and is connected with first otic placode.

The utility model discloses an in one embodiment, first otic placode fixed connection is on the support column, support column and first spout sliding connection, integration fixedly connected with fixed pin on the support column, the fixed pin outside meshing is linked with first cylinder.

The utility model discloses an in one embodiment, the removal subassembly is installed to first cylinder right-hand member, the removal subassembly includes the workstation, be equipped with the second spout on the workstation, install the bolt on the workstation, the bolt passes the second spout, install the right-hand member baffle on the workstation.

The utility model discloses an in one embodiment, right-hand member baffle and second spout swing joint, right-hand member baffle left end fixedly connected with second cylinder, the inside third spout that is equipped with of second cylinder.

The utility model has the advantages that: the utility model discloses a coiling mechanism is used in winding membrane production that above-mentioned design obtained, during the use, 1, through installation lead screw cover and ejector pin, can adjust the rolling radius, when needs enlarge the rolling radius, with the hand wheel clockwise rotation, lead screw cover removes left this moment, and first otic placode removes right side, treats that the ejector pin rotates the vertical state, and the rolling radius reaches the biggest this moment to distance between support column and the lead screw reaches the biggest, can enlarge the rolling radius. 2. Through the installation removal subassembly, can effectively fix the device that is carrying out the rolling, before the rolling, remove the right-hand member baffle to the rightmost end, with the bolt tightening, treat that the winding membrane is fixed well on first cylinder, remove the right-hand member baffle left for during the third spout on the right-hand member baffle can mesh the fixed pin on the support column, screw up the bolt this moment, just fixed firm with the right-hand member baffle, when carrying out the rolling this moment, the winding membrane just can not drop.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a winding device for producing a winding film according to an embodiment of the present invention;

fig. 2 is a schematic side view of an embodiment of the present invention;

fig. 3 is a schematic structural view of a second roller according to an embodiment of the present invention;

fig. 4 is a schematic view of a screw rod sleeve structure provided by an embodiment of the present invention.

In the figure: 1. a rotating assembly; 101. a first bearing housing; 102. a rotating shaft; 103. a belt; 104. a motor shaft; 105. a motor; 2. a fixing assembly; 201. a base; 202. a first drum; 203. a fixing pin; 204. a support pillar; 205. a first ear plate; 206. a first chute; 3. a telescoping assembly; 301. a second bearing housing; 302. a top rod; 303. a screw rod; 304. a second ear panel; 305. a screw rod sleeve; 306. a hand wheel; 4. a moving assembly; 401. a second drum; 402. a right baffle plate; 403. a second chute; 404. a bolt; 405. a work table; 406. a third chute; 5. a left end baffle.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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 should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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", "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 invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the utility model provides a winding device for producing a winding film, which comprises a rotating component 1, wherein the rotating component 1 comprises a rotating shaft 102, a belt 103, a motor shaft 104 and a motor 105, and the motor shaft 104 is fixedly connected to the motor 105; the motor 105 is rotatably connected with a belt 103 through a motor shaft 104, and the upper end of the belt 103 is rotatably connected with a rotating shaft 102;

fixed subassembly 2, fixed subassembly 2 includes base 201, fixed pin 203, first spout 206 and support column 204, is equipped with a plurality of first spouts 206 on the base 201, and base 201 has a plurality of support columns 204 through first spout 206 sliding connection, integral type fixedly connected with fixed pin 203 on every support column 204.

Through installation rotating assembly 1, can make base 201 rotatory under the drive of motor 105 to support column 204 rotates, drives first cylinder 202 and rotates, thereby can carry out the rolling to the winding membrane.

When the device is specifically arranged, the right end of the rotating shaft 102 is fixedly connected with the left end baffle 5, the middle part of the right end of the left end baffle 5 is provided with the first bearing seat 101, and the rotating shaft 102 is rotatably connected with the first bearing seat 101. Through installation pivot 102 and first bearing frame 101, can drive support column 204 and rotate, support column 204 drives first cylinder 202 and rotates to can carry out the rolling to the winding membrane.

It should be noted that the right end of the first bearing seat 101 is fixedly connected with a base 201, the center of the right end of the base 201 is provided with a telescopic assembly 3, the telescopic assembly 3 includes a second bearing seat 301, and the second bearing seat 301 is fixedly connected to the center of the base 201. Through installation left end baffle 5, can play the fixed action to base 201, through installation first bearing frame 101 and pivot 102, can drive motor 105 and rotate.

In some specific embodiments, the moving assembly 4 is mounted at the right end of the first roller 202, the moving assembly 4 includes a workbench 405, the workbench 405 is provided with a second chute 403, the workbench 405 is provided with a bolt 404, the bolt 404 penetrates through the second chute 403, and the workbench 405 is provided with a right end baffle 402. Through installation lead screw 303, can adjust the rolling radius, when needs reduce the rolling radius, with hand wheel 306 anticlockwise rotation, lead screw cover 305 moves to the right this moment, and first otic placode 205 moves left mutually to shorten the distance between support column 204 and the lead screw 303, can shorten the rolling radius.

In this application, a plurality of screw rod sleeves 305 are fixedly installed on the screw rod 303 at equal intervals, a second ear plate 304 is installed at the upper end and the lower end of each screw rod sleeve 305 respectively, the second ear plate 304 is rotatably connected with one end of a push rod 302, and the other end of the push rod 302 is rotatably connected with a first ear plate 205. Through installation screw rod cover 305 and ejector pin 302, can adjust the rolling radius, when needs enlarge the rolling radius, with hand wheel 306 clockwise rotation, screw rod cover 305 moves left this moment, and first otic placode 205 moves right mutually, treats that ejector pin 302 rotates vertical state, and the rolling radius reaches the biggest this moment to the distance between support column 204 and the lead screw 303 reaches the biggest, can enlarge the rolling radius.

It can be understood that, in this embodiment, the first ear plate 205 is fixedly connected to the supporting column 204, the supporting column 204 is slidably connected to the first sliding groove 206, the fixing pin 203 is fixedly connected to the supporting column 204 integrally, and the first roller 202 is linked to the fixing pin 203 in an external engagement manner. Through installing first cylinder 202, can carry out the rolling to the winding membrane, with the one end winding of winding membrane on first cylinder 202, open motor 105, first cylinder 202 begins to rotate under the drive of motor 105, carries out the rolling.

In this embodiment, a bolt 404 is mounted on the table 405, the bolt 404 passes through the second chute 403, and the right baffle 402 is mounted on the table 405. Through installation right-hand member baffle 402, can effectively fix the device that is carrying out the rolling, before the rolling, remove right-hand member baffle 402 to the rightmost end, tighten bolt 404, treat that the winding membrane is fixed well on first cylinder 202, move right-hand member baffle 402 left, make third spout 406 on the right-hand member baffle 402 can mesh in the fixed pin 203 on the support column 204, tighten bolt 404 this moment, just it is fixed firm with right-hand member baffle 402, when carrying out the rolling this moment, the winding membrane just can not drop.

Optionally, the right baffle 402 is movably connected to the second chute 403, the left end of the right baffle 402 is fixedly connected to the second drum 401, and the second drum 401 is internally provided with a third chute 406. Through installation right-hand member baffle 402, can effectively fix the device that is carrying out the rolling, before the rolling, remove right-hand member baffle 402 to the rightmost end, tighten bolt 404, treat that the winding membrane is fixed well on first cylinder 202, move right-hand member baffle 402 left, make third spout 406 on the right-hand member baffle 402 can mesh in the fixed pin 203 on the support column 204, tighten bolt 404 this moment, just it is fixed firm with right-hand member baffle 402, when carrying out the rolling this moment, the winding membrane just can not drop.

This coiling mechanism is used in winding membrane production's theory of operation: before rolling, the right baffle 402 is moved to the rightmost end, the bolt 404 is screwed, the rolling radius is adjusted, when the rolling radius needs to be reduced, the hand wheel 306 is rotated anticlockwise, the screw rod sleeve 305 moves rightwards, the first lug plate 205 moves leftwards, the distance between the support column 204 and the screw rod 303 is shortened, the rolling radius can be shortened, when the rolling radius needs to be enlarged, the hand wheel 306 is rotated clockwise, the screw rod sleeve 305 moves leftwards, the first lug plate 205 moves rightwards, when the push rod 302 rotates to the vertical state, the rolling radius reaches the maximum, one end of the wound film is wound on the first roller 202, when the wound film is fixed, the right baffle 402 moves leftwards, so that the third chute 406 on the right baffle 402 can be meshed into the fixing pin 203 on the support column 204, at the moment, the bolt 404 is screwed, the right baffle 402 is fixed firmly, when rolling is carried out, the winding film will not fall off, one end of the winding film is wound on the first roller 202, the motor 105 is turned on, and the first roller 202 starts to rotate under the driving of the motor 105 to wind.

It should be noted that the specific model specification of the motor 105 needs to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A winding device for producing a winding film is characterized by comprising

The device comprises a rotating assembly (1), wherein the rotating assembly (1) comprises a rotating shaft (102), a belt (103), a motor shaft (104) and a motor (105), and the motor shaft (104) is fixedly connected to the motor (105); the motor (105) is rotatably connected with a belt (103) through a motor shaft (104), and the upper end of the belt (103) is rotatably connected with a rotating shaft (102);

fixed subassembly (2), fixed subassembly (2) include base (201), fixed pin (203), first spout (206) and support column (204), be equipped with a plurality of first spouts (206) on base (201), base (201) have a plurality of support columns (204), every through first spout (206) sliding connection integral type fixedly connected with fixed pin (203) on support column (204).

2. The winding device for producing the winding film as claimed in claim 1, wherein a left end baffle (5) is fixedly connected to the right end of the rotating shaft (102), a first bearing seat (101) is installed at the middle part of the right end of the left end baffle (5), and the rotating shaft (102) is rotatably connected with the first bearing seat (101).

3. The winding device for producing the winding film as claimed in claim 2, wherein a base (201) is fixedly connected to the right end of the first bearing seat (101), a telescopic assembly (3) is installed at the center of the right end of the base (201), the telescopic assembly (3) comprises a second bearing seat (301), and the second bearing seat (301) is fixedly connected to the center of the base (201).

4. The winding device for producing the winding film as claimed in claim 3, wherein a lead screw (303) is fixedly connected to the right end of the second bearing block (301), and a hand wheel (306) is fixedly connected to the right end of the lead screw (303).

5. The winding device for producing the winding film as claimed in claim 4, wherein a plurality of screw rod sleeves (305) are fixedly installed on the screw rod (303) at equal intervals, a second lug plate (304) is installed at the upper end and the lower end of each screw rod sleeve (305) respectively, one end of the ejector rod (302) is rotatably connected to the second lug plate (304), and the other end of the ejector rod (302) is rotatably connected to the first lug plate (205).

6. The winding device for producing the winding film as claimed in claim 5, wherein the first ear plate (205) is fixedly connected to a supporting column (204), the supporting column (204) is slidably connected to the first sliding groove (206), a fixing pin (203) is integrally and fixedly connected to the supporting column (204), and the fixing pin (203) is externally engaged and linked with the first roller (202).

7. The winding device for the production of the winding film according to claim 6, wherein a moving assembly (4) is installed at the right end of the first roller (202), the moving assembly (4) comprises a workbench (405), a second sliding groove (403) is formed in the workbench (405), a bolt (404) is installed on the workbench (405), the bolt (404) penetrates through the second sliding groove (403), and a right end baffle (402) is installed on the workbench (405).

8. The winding device for producing the winding film as claimed in claim 7, wherein the right end baffle (402) is movably connected with a second chute (403), the left end of the right end baffle (402) is fixedly connected with a second roller (401), and a third chute (406) is arranged inside the second roller (401).