CN217920554U

CN217920554U - Plastic bag winding device

Info

Publication number: CN217920554U
Application number: CN202222019490.2U
Authority: CN
Inventors: 孙浩然
Original assignee: Weihai Zhonghao Packaging Materials Co ltd
Current assignee: Weihai Zhonghao Packaging Materials Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-29
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to a plastic bag production technical field specifically is a plastic bag coiling mechanism, including plastic bag coiling mechanism body and servo motor, the bottom fixed mounting of plastic bag coiling mechanism body has the support base, spacing support has been installed on the top of plastic bag coiling mechanism body, the side fixed mounting of spacing support has the fixed plate, servo motor has been installed to the inside of plastic bag coiling mechanism body. The utility model discloses a be provided with fixed plate and flattening piece, rotation through servo motor can make the lifter plate rise for the flattening piece can be close to with the fixed plate, can level and smooth the plastic bag clamp through fixed plate and flattening piece, thereby can conveniently carry out the rolling with the plastic bag, through putting the department with the central point of fixing clip axle toward the coiling section of thick bamboo and pressing, insert fixing clip axle block and establish in the middle of the recess of seting up to the side of the axis of rotation, can accomplish fixed mounting with the coiling section of thick bamboo through this mode.

Description

Plastic bag winding device

Technical Field

The utility model relates to a plastic bag production technical field specifically is a plastic bag coiling mechanism.

Background

When people shop in a supermarket, the plastic bags are often needed to be used for containing scattered articles, and the plastic bags are usually convenient for people to take and use and can be rolled up so as to be taken and used at any time.

The plastic bag need use the coiling mechanism to collect the plastic bag after producing, because when the plastic bag was produced, some air can be left to the sack inside, lead to the sack surface not level and smooth enough, lead to the clearance of leaving between the sack when carrying out the plastic bag rolling great, a winding drum can't be as much as possible carry out the rolling with the plastic bag to current most coiling mechanism are inconvenient to dismantle the installation with the winding drum, consequently need to design a plastic bag coiling mechanism urgently.

Disclosure of Invention

An object of the utility model is to provide a plastic bag coiling mechanism to the plastic bag that proposes in solving above-mentioned background art leaves great clearance between the sack when the rolling, and current most of coiling mechanisms are inconvenient dismantles the problem of installation with the winding drum.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic bag coiling mechanism, includes plastic bag coiling mechanism body and servo motor, the bottom fixed mounting of plastic bag coiling mechanism body has the support base, spacing support has been installed on the top of plastic bag coiling mechanism body, the side fixed mounting of spacing support has the fixed plate, servo motor has been installed to the inside of plastic bag coiling mechanism body, servo motor's output shaft fixed mounting has output gear.

Preferably, first internal thread sleeve has been installed to the inside of plastic bag coiling mechanism body, second internal thread sleeve has been installed to the inside of plastic bag coiling mechanism body, the lifter plate has been installed on the top of plastic bag coiling mechanism body, the top fixed mounting of plastic bag coiling mechanism body has the support frame.

Preferably, a first threaded rod is inserted into the first internal thread sleeve, a first transmission gear is fixedly mounted on the surface of the first internal thread sleeve, a second threaded rod is inserted into the second internal thread sleeve, and a second transmission gear is fixedly mounted on the surface of the second internal thread sleeve.

Preferably, the surface of the output gear is meshed with the surface of the first transmission gear, the surface of the output gear is meshed with the surface of the second transmission gear, the first transmission gear and the second transmission gear can rotate simultaneously when the output gear rotates, an internal thread is formed in the first internal thread sleeve, the inner part of the first internal thread sleeve is meshed with the surface of the first threaded rod, an internal thread is formed in the second internal thread sleeve, and the inner part of the second internal thread sleeve is meshed with the surface of the second threaded rod.

Preferably, the fixed surface of lifter plate installs spacing slider, the top fixed mounting of lifter plate has the flattening piece, spacing slider can block in the inside of spacing support, and spacing slider can slide from top to bottom in the inside of spacing support.

Preferably, the front of the support frame is provided with a control box, the side of the control box is provided with a connecting frame, the side of the connecting frame is provided with a rotating shaft, the bottom end of the control box is provided with a winding drum, the side of the winding drum is provided with a fixed clamping shaft, and the side of the fixed clamping shaft is provided with a spring.

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

1. through being provided with fixed plate and flattening piece, rotation through servo motor can make the lifter plate rise for the flattening piece can be close to with the fixed plate, can press from both sides the plastics bag through fixed plate and flattening piece and level, thereby can conveniently carry out the rolling with the plastic bag.

2. Through being provided with axis of rotation and fixing clip axle, put the department through the central point with fixing clip axle toward the receipts reel and press, insert fixing clip axle block and establish in the middle of the recess that the axis of rotation side was seted up, can accomplish fixed mounting with the receipts reel through this mode.

Drawings

Fig. 1 is a three-dimensional schematic diagram of the structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

fig. 3 is a three-dimensional schematic view of the structure of the lifting plate of the present invention;

fig. 4 is an enlarged schematic view of a partial structure at a position in fig. 2 according to the present invention.

In the figure: 1. a plastic bag rolling device body; 101. a support base; 102. a limiting bracket; 103. a fixing plate; 2. a servo motor; 201. an output gear; 3. a first internally threaded sleeve; 301. a first threaded rod; 302. a first transmission gear; 4. a second internally threaded sleeve; 401. a second threaded rod; 402. a second transmission gear; 5. a lifting plate; 501. a limiting slide block; 502. leveling the blocks; 6. a support frame; 601. a control box; 602. a connecting frame; 603. a rotating shaft; 604. winding the roll; 605. fixing the clamp shaft; 606. a spring.

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.

Referring to fig. 1-4, the present invention provides an embodiment:

the utility model provides a plastic bag coiling mechanism, including plastic bag coiling mechanism body 1 and servo motor 2, servo motor 2 that uses in this application is the product that can directly purchase on the market, and its principle and connected mode are the prior art that technical personnel in this field are familiar, and the retrench is no longer described herein, and the bottom fixed mounting of plastic bag coiling mechanism body 1 has support base 101, and spacing support 102 has been installed at the top of plastic bag coiling mechanism body 1, and the side fixed mounting of spacing support 102 has fixed plate 103, and servo motor 2 has been installed to the inside of plastic bag coiling mechanism body 1, and output gear 201 is installed to servo motor 2's output shaft fixed mounting.

Further, a first internal thread sleeve 3 is installed inside the plastic bag winding device body 1, a second internal thread sleeve 4 is installed inside the plastic bag winding device body 1, a lifting plate 5 is installed at the top end of the plastic bag winding device body 1, and a support frame 6 is fixedly installed at the top end of the plastic bag winding device body 1.

Further, a first threaded rod 301 is inserted into the first internal thread sleeve 3, a first transmission gear 302 is fixedly mounted on the surface of the first internal thread sleeve 3, a second threaded rod 401 is inserted into the second internal thread sleeve 4, and a second transmission gear 402 is fixedly mounted on the surface of the second internal thread sleeve 4.

Further, the surface of the output gear 201 is meshed with the surface of the first transmission gear 302, the surface of the output gear 201 is meshed with the surface of the second transmission gear 402, and the output gear 201 can enable the first transmission gear 302 and the second transmission gear 402 to simultaneously rotate when rotating, an internal thread is formed inside the first internal thread sleeve 3, the inside of the first internal thread sleeve 3 is meshed with the surface of the first threaded rod 301, an internal thread is formed inside the second internal thread sleeve 4, and the inside of the second internal thread sleeve 4 is meshed with the surface of the second threaded rod 401.

Furthermore, a limiting slider 501 is fixedly mounted on the surface of the lifting plate 5, a leveling block 502 is fixedly mounted at the top end of the lifting plate 5, the limiting slider 501 can be clamped inside the limiting bracket 102, and the limiting slider 501 can slide up and down inside the limiting bracket 102.

Further, the front of the supporting frame 6 is provided with a control box 601, the side of the control box 601 is provided with a connecting frame 602, the side of the connecting frame 602 is provided with a rotating shaft 603, the bottom end of the control box 601 is provided with a winding drum 604, the side of the winding drum 604 is provided with a fixed clamping shaft 605, and the side of the fixed clamping shaft 605 is provided with a spring 606.

The working principle is as follows: when a plastic bag to be rolled is required to be pressed flatly, firstly, the device is externally connected with a power supply, thereby providing electric support for the device, the plastic bag to be rolled is placed at the top end of the leveling block 502, the output gear 201 can be rotated through the rotation of the servo motor 2, the first transmission gear 302 and the second transmission gear 402 can be simultaneously rotated through the rotation of the output gear 201, the first internal thread sleeve 3 and the second internal thread sleeve 4 can be simultaneously rotated through the rotation of the first transmission gear 302 and the second transmission gear 402, the first threaded rod 301 and the second threaded rod 401 can be stretched through the simultaneous rotation of the first internal thread sleeve 3 and the second internal thread sleeve 4, the lifting plate 5 can be lifted through the mode, the lifting plate 5 can be lifted, the leveling block 502 can be close to the fixing plate 103, the plastic bag can be clamped flatly through the fixing plate 103 and the leveling block 502, thereby the plastic bag can be conveniently rolled, the plastic bag can be conveniently rolled through pressing the fixing clamping shaft 604 towards the central position of the rolling cylinder, the side surface 605 of the fixing clamping shaft can be retracted into the fixing block 604, the rolling cylinder can be conveniently, the rolling cylinder can be inserted into the rolling cylinder 604, and the rolling cylinder can be conveniently installed, the rolling cylinder 604, and the rolling cylinder can be conveniently, the rolling cylinder can be detached from the bottom end of the rolling cylinder 601.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a plastic bag coiling mechanism, includes plastic bag coiling mechanism body (1) and servo motor (2), its characterized in that: the bottom fixed mounting of plastic bag coiling mechanism body (1) has support base (101), spacing support (102) have been installed on the top of plastic bag coiling mechanism body (1), the side fixed mounting of spacing support (102) has fixed plate (103), servo motor (2) have been installed to the inside of plastic bag coiling mechanism body (1), the output shaft fixed mounting of servo motor (2) has output gear (201).

2. The plastic bag roll-up device according to claim 1, wherein: first internal thread sleeve (3) have been installed to the inside of plastic bag coiling mechanism body (1), second internal thread sleeve (4) have been installed to the inside of plastic bag coiling mechanism body (1), lifter plate (5) have been installed on the top of plastic bag coiling mechanism body (1), the top fixed mounting of plastic bag coiling mechanism body (1) has support frame (6).

3. The plastic bag take-up device as defined in claim 2, wherein: the novel electric screwdriver is characterized in that a first threaded rod (301) is inserted into the first inner threaded sleeve (3), a first transmission gear (302) is fixedly mounted on the surface of the first inner threaded sleeve (3), a second threaded rod (401) is inserted into the second inner threaded sleeve (4), and a second transmission gear (402) is fixedly mounted on the surface of the second inner threaded sleeve (4).

4. The plastic bag take-up device as defined in claim 3, wherein: the surface of output gear (201) meshes with the surface of first drive gear (302) mutually, the surface of output gear (201) meshes with the surface of second drive gear (402) mutually, and output gear (201) can make first drive gear (302) and second drive gear (402) rotate simultaneously when rotating, the internal thread has been seted up to the inside of first internal thread sleeve (3), and the inside of first internal thread sleeve (3) meshes with the surface of first threaded rod (301) mutually, the internal thread has been seted up to the inside of second internal thread sleeve (4), and the inside of second internal thread sleeve (4) meshes with the surface of second threaded rod (401) mutually.

5. The plastic bag take-up device as defined in claim 2, wherein: the surface fixed mounting of lifter plate (5) has spacing slider (501), the top fixed mounting of lifter plate (5) has flattening piece (502), the inside that can the block at spacing support (102) of spacing slider (501), and spacing slider (501) can slide from top to bottom in the inside of spacing support (102).

6. The plastic bag roll-up device according to claim 2, wherein: the front of the support frame (6) is provided with a control box (601), the side of the control box (601) is provided with a connecting frame (602), the side of the connecting frame (602) is provided with a rotating shaft (603), the bottom end of the control box (601) is provided with a winding drum (604), the side of the winding drum (604) is provided with a fixed clamping shaft (605), and the side of the fixed clamping shaft (605) is provided with a spring (606).