CN206735535U

CN206735535U - Wrap-up

Info

Publication number: CN206735535U
Application number: CN201720409142.2U
Authority: CN
Inventors: 任福良
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-18
Filing date: 2017-04-18
Publication date: 2017-12-12
Anticipated expiration: 2027-04-18

Abstract

A kind of wrap-up, including：For clamping two chucks of bag body, for described two chucks in shaft-like, two chuck horizontal interval arrangements, and both front ends are horizontal relative, rear end connects a rotating shaft respectively；For making described two chucks, close to clamp at least one linear telescopic mechanism of the bag body, the linear telescopic mechanism is connected with the rotating shaft of a chuck；For driving described two chucks while rotating the rotating mechanism to be wound, the rotating mechanism is connected by timing belt with the rotating shaft of described two chucks.The utility model is simple in construction, easy to operate, passes through two chuck fixing bag bodies, convenient and swift, efficiency high.

Description

Wrap-up

Technical field

It the utility model is related to winding technical field, more particularly to a kind of wrap-up.

Background technology

Disposable plastic bag has facilitates advantage beneficial to refuse classification and processing, and no small side is brought to huge numbers of families Just, important guarantee is even more provided for environmental protection.

Disposable plastic bag needs to be wound in process of production, such as 30/volume breakpoint formula polybag, sealing, Need to wind 30 continuous polybags after cutting process, winding every time is required to fix one end of bag body, tradition Wrap-up generally use wind-up roll fixing bag body, it is troublesome in poeration, efficiency is low.

Utility model content

Based on this, for above-mentioned technical problem, there is provided a kind of wrap-up.

In order to solve the above technical problems, the utility model adopts the following technical scheme that：

A kind of wrap-up, including：

For clamping two chucks of bag body, described two chucks are in shaft-like, two chuck horizontal intervals arrangements, and Both front ends are horizontal relative, and rear end connects a rotating shaft respectively；

For making described two chucks, close to clamp at least one linear telescopic mechanism of the bag body, the straight line is stretched Contracting mechanism is connected with the rotating shaft of a chuck；

For driving described two chucks while rotating the rotating mechanism to be wound, the rotating mechanism passes through synchronization Band is connected with the rotating shaft of described two chucks.

A telescoping tube is arranged with outside the rotating shaft, the telescoping tube includes outer tube body and interior tube body, the outer tube body Circumferential to have lock screw, the rear end of said inner tube body, which is slided, to be located in the outer tube body, and front end has a spacing block plate, described turn The rear end of axle is exposed to outside the telescoping tube.

The linear telescopic mechanism is two, and Liang Ge linear telescopics mechanism connects with the rotating shaft on described two chucks respectively Connect.

The linear telescopic mechanism includes cylinder, drive block, the first baffle ring, the second baffle ring and spring, the cylinder Piston backward-facing side, and be connected with the shaft parallel, the side of the drive block with the piston, opposite side slip cap is located at The rear end of the rotating shaft, first baffle ring and the second baffle ring are located at rear side and the front side of the drive block respectively, described First baffle ring and the second baffle ring are both secured in the rotating shaft, and in the rotating shaft, its both ends connects the spring housing respectively Connect drive block and the second baffle ring.

The first baffle ring front and back position is adjustable to be fixed in the rotating shaft.

This programme also includes clip position adjustment mechanism, and it includes screw body and platform, and the screw body is horizontal It is fixed in a frame, its one end is connected with hand and scalped, and the platform is connected with the nut block of the screw body, the platform Bearing block is provided with, the outer tube body is fixed on the bearing block by bearing, is had in the frame and is located at the platform The leading block of side.

The rotating mechanism includes power transmission shaft and motor, and the power transmission shaft and motor are described on the platform Motor passes through belt pulley and described two chucks respectively by timing belt and the transmission axis connection, the both ends of the power transmission shaft Rotating shaft rear portion connects.

There is the button for being used for switching the motor, the button is connected with the rotating mechanism in the frame.

The button is two, and is individually fixed in the both sides of the frame, and two buttons connect with the rotating mechanism Connect.

Switch is also stepped on including pin by the linear telescopic mechanism, and the pin is stepped on switch and is connected with the cylinder, and located at described The lower section of frame.

The utility model is simple in construction, easy to operate, passes through two chuck fixing bag bodies, convenient and swift, efficiency high.

Brief description of the drawings

The utility model is described in detail with reference to the accompanying drawings and detailed description：

Fig. 1 is structural representation of the present utility model；

Fig. 2 is overlooking the structure diagram of the present utility model；

Fig. 3 is the sectional view of chuck of the present utility model.

Embodiment

As Figure 1-3, a kind of wrap-up, including two chucks 1100, linear telescopic mechanism 1200 and rotating machine Structure 1300.

Two chucks 1100 are used to clamp bag body, and two chucks 1100 are in shaft-like, two horizontal intervals of chuck 1100 Arrangement, and both front ends are horizontal relative, rear end difference connection rotating shaft 1110.

Wherein, the rectangular in cross-section of chuck 1100.

Preferably, being arranged with telescoping tube 1130 outside rotating shaft 1110, telescoping tube 1130 includes outer tube body 1131 and interior tube body 1132, the circumference of outer tube body 1131 has lock screw 1131a, and the rear end of interior tube body 1132 is slided in outer tube body 1131, Front end has spacing block plate 1120, and the rear end of rotating shaft 1110 is exposed to outside telescoping tube 1130.

Elastic lock screw 1131a can adjust the length of telescoping tube 1130, so as to adjust two spacing block plates 1120 Spacing.

Linear telescopic mechanism 1200 is at least one, for making two chucks 1100 close to clamp bag body, linear telescopic Mechanism 1200 is connected with the rotating shaft 1110 on a chuck 1100.

Specifically, linear telescopic mechanism 1200 be two, Liang Ge linear telescopics mechanism 1200 respectively with two chucks 1100 On rotating shaft 1110 connect.

Wherein, linear telescopic mechanism 1200 includes cylinder 1210, drive block 1220, the first baffle ring 1230, the second baffle ring 1240th, spring 1250 and pin step on switch 1260.

The piston backward-facing side of cylinder 1210, and it is parallel with rotating shaft 1110, the side of drive block 1220 is connected with piston, separately Side slip cap is located at the rear end of rotating shaft 1110, and the first baffle ring 1230 and the second baffle ring 1240 are respectively positioned at drive block 1220 Rear side and front side, the first baffle ring 1230 and the second baffle ring 1240 are both secured in rotating shaft 1110, and spring 1250, which is sheathed on, to be turned On axle 1110, its both ends connects the baffle ring 1240 of drive block 1220 and second respectively, and pin is stepped on switch 1260 and is connected with cylinder 1210, And located at the lower section of frame 1500.

Cylinder 1210 drives rotating shaft 1110 movable by drive block 1220, spring 1250, and spring 1250 also has slow Punching is acted on, and as chuck 1100 clips to finger, rotating shaft 1110 is stopped in front side, and now, spring 1250 can be in drive block 1220 Promotion under compressive deformation occurs, play a part of buffering, prevent that finger from being crushed.

It is fixed on preferably, the front and back position of the first baffle ring 1230 is adjustable in rotating shaft 1110, in the present embodiment, first Baffle ring 1230 is fixed in rotating shaft 1110 by the way that circumferential screw is adjustable.

Rotating mechanism 1300 is used to drive two chucks 1100 to rotate to be wound simultaneously, and rotating mechanism 1300 is by same Step band is connected with the rotating shaft 1110 on two chucks 1100.

When needing to wind bag body, only one end of bag body need to be clipped in by two chucks by linear telescopic mechanism 1200 Between 1100, then starting rotating mechanism 1300 can wind to bag body, easy to operate, efficiency high.

In order to adjust the clip position of chuck 1100, the utility model also has clip position adjustment mechanism 1400, and it is wrapped Screw body 1410 and platform 1420 are included, the level of screw body 1410 is fixed in frame 1500, and its one end is connected with hand behaviour Disk 1411, platform 1420 are connected with the nut block 1412 of screw body 1410, and platform 1420 is provided with bearing block 1421, outer tube body 1131 are fixed on bearing block 1421 by bearing, have two leading blocks positioned at the side of platform 1420 in frame 1500 1510, rotating hand and scalping 1411 can be such that platform 1420 is slid back and forth in frame 1500, so as to adjust the clamping of chuck 1100 Position.

In the present embodiment, rotating mechanism 1300 includes power transmission shaft 1310 and motor 1320, power transmission shaft 1310 and electricity Machine 1320 is on platform 1420, and motor 1320 is connected by timing belt 1330 with power transmission shaft 1310, the both ends of power transmission shaft 1310 It is connected respectively by belt pulley 1340 with the rear portion of rotating shaft 1110 of two chucks 1100.

There is the button 1520 for being used for switching rotating mechanism 1300, button 1520 connects with rotating mechanism 1300 in frame 1500 Connect.

Preferably, button 1520 is two, and the both sides of frame 1500 are individually fixed in, two buttons 1520 are and motor 1320 connections could start motor 1320, it is necessary to which both hands press two buttons 1520 simultaneously, and both hands are inevitable when starting motor 1320 Away from chuck 1100, both hands are avoided to be gripped to.

In addition, worker by two buttons 1520 of bimanualness come start and stop motor 1320, and pin is stepped on by pin and steps on switch 1260 carry out start and stop cylinder 1210 so that operation is very easy for the utility model device.

In the present embodiment, two buttons 1520 are separately fixed in the fixed seat of leading block 1510.

But those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to explanation originally Utility model, and being not used as to restriction of the present utility model, if in spirit of the present utility model, to Change, the modification of the upper embodiment will all fall in Claims scope of the present utility model.

Claims

A kind of 1. wrap-up, it is characterised in that including：

For clamping two chucks of bag body, described two chucks are in shaft-like, two chuck horizontal intervals arrangements, and both Front end it is horizontal relative, rear end connects a rotating shaft respectively；

For making described two chucks close to clamp at least one linear telescopic mechanism of the bag body, the linear telescopic machine Structure is connected with the rotating shaft of a chuck；

For driving described two chucks while rotating rotating mechanism to be wound, the rotating mechanism by timing belt with The rotating shaft connection of described two chucks.
2. a kind of wrap-up according to claim 1, it is characterised in that be arranged with a telescoping tube, institute outside the rotating shaft Stating telescoping tube includes outer tube body and interior tube body, and the circumference of the outer tube body has lock screw, and the rear end of said inner tube body is slided Dynamic to be located in the outer tube body, front end has spacing block plate, and the rear end of the rotating shaft is exposed to outside the telescoping tube.
3. a kind of wrap-up according to claim 2, it is characterised in that the linear telescopic mechanism is two, two Linear telescopic mechanism is connected with the rotating shaft on described two chucks respectively.
A kind of 4. wrap-up according to Claims 2 or 3, it is characterised in that the linear telescopic mechanism include cylinder, Drive block, the first baffle ring, the second baffle ring and spring, the piston backward-facing side of the cylinder, and with the shaft parallel, it is described The side of drive block is connected with the piston, and opposite side slip cap is located at the rear end of the rotating shaft, first baffle ring and the The rear side positioned at the drive block and front side, first baffle ring and the second baffle ring are both secured to described turn to two baffle rings respectively On axle, for the spring housing in the rotating shaft, its both ends connects drive block and the second baffle ring respectively.
5. a kind of wrap-up according to claim 4, it is characterised in that the first baffle ring front and back position is adjustable solid Due in the rotating shaft.
6. a kind of wrap-up according to claim 5, it is characterised in that also including clip position adjustment mechanism, it is wrapped Screw body and platform are included, the screw body level is fixed in a frame, and its one end is connected with hand and scalped, the platform It is connected with the nut block of the screw body, the platform is provided with bearing block, and the outer tube body is fixed on described by bearing There is the leading block positioned at the platform side on bearing block, in the frame.
7. a kind of wrap-up according to claim 6, it is characterised in that the rotating mechanism includes power transmission shaft and electricity Machine, on the platform, the motor passes through timing belt and the transmission axis connection, the biography for the power transmission shaft and motor The both ends of moving axis are connected by belt pulley with the rotating shaft rear portion of described two chucks respectively.
8. a kind of wrap-up according to claim 7, it is characterised in that have in the frame and be used to switch the electricity The button of machine, the button are connected with the rotating mechanism.
9. a kind of wrap-up according to claim 8, it is characterised in that the button is two, and is individually fixed in The both sides of the frame, two buttons are connected with the rotating mechanism.
10. a kind of wrap-up according to claim 9, it is characterised in that the linear telescopic mechanism is also stepped on including pin Switch, the pin are stepped on switch and are connected with the cylinder, and located at the lower section of the frame.