CN107777405A

CN107777405A - A kind of overlapping plastic bag wrap-up

Info

Publication number: CN107777405A
Application number: CN201711035640.6A
Authority: CN
Inventors: 沈锦慈
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-30
Filing date: 2017-10-30
Publication date: 2018-03-09

Abstract

The invention discloses a kind of overlapping plastic bag wrap-up, its structure includes drive device, Scissoring device, wrap-up, housing, drive device is on Scissoring device side, Scissoring device electrically connects with drive device, the present invention is by that can avoid wrap-up in winding under wrap-up, bascule, drive device and Scissoring device collective effect, it is easy to occur cutting not thoroughly, phenomena such as misplacing is wound, practicality is high.

Description

A kind of overlapping plastic bag wrap-up

Technical field

The present invention is a kind of overlapping plastic bag wrap-up, belongs to wrap-up field.

Background technology

In order to facilitate packing and transporting, plastic bag is formed into continuous bag-shaped being wound into cylindrical shape, two adjacent modelings again at present Formed with point off dotted line between poly-bag, when user will take plastic bag, next sack is just pulled by the point off dotted line and used, Though although this pull apart has been common among life using the mode of plastic bag, during due to pulling apart plastic bag, it is necessary to take on the other hand Firmly coiled sack, for the other hand by its plastic bag tear fracture, use is quite inconvenient, and when pulling apart, if not by coiled modeling Poly-bag is held properly, it is easy to coiled plastic bag is scattered, so as to need to spool again, therefore, although being rolled into the modeling of tubular at present Poly-bag has the advantages that instant packed and transport, but has the defects of being inconvenient to break, especially in shopping mall voluntarily When taking, if holding bulk product in hand just, just inconvenient with the hands operation is taken simultaneously.

Phenomena such as overlapping plastic bag wrap-up of prior art easily occurs cutting not thoroughly in winding, and winding misplaces.

The content of the invention

In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of overlapping plastic bag wrap-up, to solve The problem of phenomena such as overlapping plastic bag wrap-up easily occurs cutting not thoroughly in winding, and winding misplaces.

To achieve these goals, the present invention is to realize by the following technical solutions：A kind of overlapping plastic bag winding Device, its structure include drive device, Scissoring device, wrap-up, housing, and described drive device is located at Scissoring device side On, described Scissoring device electrically connects with drive device；

Below Scissoring device, described Scissoring device mechanically connects described wrap-up with wrap-up, described Wrap-up be arranged on and enclosure interior and fitted with inner walls；

Described wrap-up by Scroll, transmission belt, rotating disk, unreeling shaft, No.1 workbench, fixed block, final drive shaft, Drive rod, motor, raised bar, No.1 spring, bascule, No. two workbench compositions；

Described drive rod is arranged on motor one end and is connected with electromechanics, described final drive shaft and drive rod Orthogonal, described final drive shaft mechanically connects with drive rod, and one end on described final drive shaft away from drive rod is with turning Disk mechanically connects, and described rotating disk is provided with two and is separately mounted to Scroll and unreeling shaft, described Scroll, unreeling shaft Coordinate with turntable machinery, described No.1 workbench and No. two workbench are distributed in horizontal linear shape, described No.1 workbench Bottom center is fixed with fixed block, and described fixed block is flexibly connected with No.1 workbench, close to two on described fixed block The side of number workbench is provided with raised bar, and described raised bar be in integrative-structure with fixed block welding, and described No. two work Bascule is provided with below platform, described bascule and No. two workbench mechanically connect；

Described bascule by upper holder block, No.1 movable block, connecting rod, rectangle frame, No. two springs, No. two movable blocks, No. three springs, No. three movable blocks, sliding shoe, support bar group into；

Described upper holder block is fixedly welded on No. two workbench bottom centers, one end and the upper holder block machine of described support bar Tool is connected, and the other end and sliding shoe vertical welding, one end of described No.1 spring are fixedly connected with wall, and the other end is with sliding Block welding is structure as a whole, and described No.1 movable block bottom is fixed with connecting rod, and described rectangle frame is arranged on connecting rod Center and it is welded as a whole structure with connecting rod, described No. three movable blocks are fixedly mounted on connecting rod bottom, and described three One end of number movable block is flexibly connected with the one end of sliding shoe away from No.1 spring, and the other end is flexibly connected with No. two movable blocks, Side of No. two described movable blocks away from No. three movable blocks is fixedly connected with No. two springs, and described No. three movable block bottoms are consolidated Dingan County is equipped with No. three springs.

Further, described drive device is by distribution box, connecting line, T-shaped conductive plate, slip handle, sliding groove, conduit Composition.

Further, one end of described connecting line electrically connects with distribution box, and the other end is connected with T-shaped conductive plate, institute For the sliding groove stated on connecting line on one end away from distribution box, described slip handle passes through T-shaped conductive plate and sliding groove phase Coordinate, one end of described conduit is fixedly connected with drive device, and the other end electrically connects with Scissoring device.

Further, described Scissoring device is by No.1 positive pole magnetic patch, U-shaped conducting rod, No.1 negative pole magnetic patch, No. four bullets Spring, drum block, No. two positive pole magnetic patch, No. two negative pole magnetic patch, shearing knife composition.

Further, described U-shaped conducting rod left and right ends are separately installed with No. two negative pole magnetic patch, No.1 positive pole magnetic patch, No. four described springs are set up in vertical direction, and described No. four spring tops are fixedly connected with mechanical cavity top inner wall, another End is welded with drum block machinery, and described drum block is respectively arranged on the left side and the right side No. two positive pole magnetic patch, No.1 negative pole magnetic patch, described No. two positive pole magnetic patch attract each other and be stuck on drum block both sides with No.1 negative pole magnetic patch and fix drum block, described work Type block is installed with shearing knife on one end away from No. four springs.

Further, described distribution box provides power resources for the motion of Scissoring device, stirs and slides handle by T-shaped conduction Plate upward sliding so that T-shaped conductive plate is in contact with conduit, and the electric energy in distribution box passes through conduit to Scissoring device In for Scissoring device provide power resources, so as to ensure the normal operation of Scissoring device.

Further, the electric energy in described distribution box passes through on conduit to U-shaped conducting rod so that U-shaped conduction No. two negative pole magnetic patch at bar both ends, No.1 positive pole magnetic patch magnetic in the presence of electricity greatly increase, respectively by No. two positive pole magnetic patch, No.1 negative pole magnetic patch attracts, and drum block separates with No. two positive pole magnetic patch, No.1 negative pole magnetic patch, and No. four springs eject drum block, Drive shearing knife to move downward, realize the cutting of plastic bag, the cutting speed of shearing knife is faster more in the presence of spring force Precisely.

Beneficial effect

Stir and slide handle by T-shaped conductive plate upward sliding so that T-shaped conductive plate is in contact with conduit, in distribution box Electric energy passes through on conduit to U-shaped conducting rod so that No. two negative pole magnetic patch, the No.1 positive pole magnetic patch at U-shaped conducting rod both ends Magnetic greatly increases in the presence of electricity, respectively attracts No. two positive pole magnetic patch, No.1 negative pole magnetic patch, drum block and No. two positive poles Drum block is ejected, drives shearing knife to move downward, realize the sanction of plastic bag by magnetic patch, the separation of No.1 negative pole magnetic patch, No. four springs Cut, the cutting speed of shearing knife is faster more accurate in the presence of spring force, impact masterpiece of No. two workbench in shearing knife Moved downward under, drive upper holder block to move downward, No.1 movable block is pressed downward by upper holder block, and connecting rod drives rectangle frame downward Motion, No. two springs eject No. two movable blocks from rectangle frame, and No. two movable blocks hit sliding shoe to left movement, drive No. two works Make platform to left movement, the side on No.1 workbench where raised bar moves downward, and No. two workbench are in the No.1 workbench right side Side-lower, realizes the overlapping of plastic bag, and Scroll gets up overlapping plastic bag winding；

The present invention under wrap-up, bascule, drive device and Scissoring device collective effect by that can avoid winding Phenomena such as device easily occurs cutting not thoroughly in winding, and winding misplaces, practicality is high.

Brief description of the drawings

The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention, Objects and advantages will become more apparent upon：

Fig. 1 is a kind of overlapping plastic bag wrap-up of the present invention；

Fig. 2 is a kind of structural representation of overlapping plastic bag wrap-up of the present invention；

Fig. 3 is a kind of first working state structure schematic diagram of overlapping plastic bag wrap-up of the present invention；

Fig. 4 is a kind of second working state structure schematic diagram of overlapping plastic bag wrap-up of the present invention；

Fig. 5 is a kind of structural representation of the bascule of overlapping plastic bag wrap-up of the present invention；

Fig. 6 is a kind of drive device of overlapping plastic bag wrap-up of the present invention and the structural representation of Scissoring device.

In figure：Drive device -1, Scissoring device -2, wrap-up -3, housing -4, distribution box -101, connecting line -102, T Type conductive plate -103, slide handle -104, sliding groove -105, conduit -106, No.1 positive pole magnetic patch -201, U-shaped conducting rod -202, - 203, No. four springs -204 of No.1 negative pole magnetic patch, the positive pole magnetic patch -206, two of drum block -205, two negative pole magnetic patch -207, cut out Scissors -208, Scroll -301, transmission belt -302, rotating disk -303, unreeling shaft -304, No.1 workbench -305, fixed block -306, Final drive shaft -307, drive rod -308, motor -309, raised bar -310, No.1 spring -311, bascule -312, No. two works Make platform -313, upper holder block -3121, No.1 movable block -3122, connecting rod -3123, rectangle frame -3124, No. two springs -3125, two Number movable block -3126, No. three springs -3127, No. three movable blocks -3128, sliding shoe -3129, support bars -31210.

Embodiment

To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to Embodiment, the present invention is expanded on further.

Fig. 1-Fig. 6 is referred to, the present invention provides a kind of overlapping plastic bag wrap-up technical scheme：Its structure includes driving Device 1, Scissoring device 2, wrap-up 3, housing 4, described drive device 1 is on the side of Scissoring device 2, described cutting Device 2 electrically connects with drive device 1, and described wrap-up 3 is located at the lower section of Scissoring device 2, described Scissoring device 2 and winding Device 3 mechanically connects, and described wrap-up 3 is arranged on the inside of housing 4 and fitted with the inwall of housing 4, described winding Device 3 is by Scroll 301, transmission belt 302, rotating disk 303, unreeling shaft 304, No.1 workbench 305, fixed block 306, final drive shaft 307th, 312, No. two drive rod 308, motor 309, raised bar 310, No.1 spring 311, bascule workbench 313 form, institute The drive rod 308 stated is arranged on the one end of motor 309 and mechanically connected with motor 309, described final drive shaft 307 and driving Bar 308 is orthogonal, and described final drive shaft 307 mechanically connects with drive rod 308, away from drive on described final drive shaft 307 One end of lever 308 mechanically connects with rotating disk 303, described rotating disk 303 be provided with two and be separately mounted to Scroll 301 with Unreeling shaft 304, described Scroll 301, unreeling shaft 304 and the mechanical engagement of rotating disk 303, described No.1 workbench 305 and two Number workbench 313 is distributed in horizontal linear shape, and the described bottom center of No.1 workbench 305 is fixed with fixed block 306, described Fixed block 306 be flexibly connected with No.1 workbench 305, on described fixed block 306 on the side of No. two workbench 313 Provided with raised bar 310, the welding of described raised bar 310 and fixed block 306 is in integrative-structure, under described No. two workbench 313 Side is provided with bascule 312, and described bascule 312 mechanically connects with No. two workbench 313, described bascule 312 By upper holder block 3121, No.1 movable block 3122, connecting rod 3123, the movable block of spring 3125, two of rectangle frame 3124, two 3126th, 3127, No. three movable blocks 3128, sliding shoe 3129, support bars 31210 of No. three springs form, described upper holder block 3121 No. two bottom centers of workbench 313 are fixedly welded on, one end and the upper holder block 3121 of described support bar 31210 mechanically connect, The other end and the vertical welding of sliding shoe 3129, one end of described No.1 spring 311 are fixedly connected with wall, and the other end is with sliding Block 3129 is welded as a whole structure, and the described bottom of No.1 movable block 3122 is fixed with connecting rod 3123, described rectangle frame 3124 are arranged on the center of connecting rod 3123 and are welded as a whole structure with connecting rod 3123, and described No. three movable blocks 3128 are solid Dingan County is mounted in the bottom of connecting rod 3123, and one end of described No. three movable blocks 3128 and sliding shoe 3129 are away from No.1 spring 311 One end be flexibly connected, the other end is flexibly connected with No. two movable blocks 3126, and described No. two movable blocks 3126 are away from No. three work The side of motion block 3128 is fixedly connected with No. two springs 3125, and described No. three bottoms of movable block 3128 are installed with No. three bullets Spring 3127, described drive device 1 by distribution box 101, connecting line 102, T-shaped conductive plate 103, slide handle 104, sliding groove 105, Conduit 106 forms, and one end of described connecting line 102 electrically connects with distribution box 101, and the other end is connected with T-shaped conductive plate 103 Connect, described sliding groove 105 is on connecting line 102 on one end away from distribution box 101, and described slip handle 104 is by T-shaped Conductive plate 103 is engaged with sliding groove 105, and one end of described conduit 106 is fixedly connected with drive device 1, the other end with Scissoring device 2 electrically connects, and described Scissoring device 2 is by No.1 positive pole magnetic patch 201, U-shaped conducting rod 202, No.1 negative pole magnetic patch 203rd, No. four springs 204, drum block 205, two positive pole magnetic patch 206, two negative pole magnetic patch 207, shearing knife 208 form, described The left and right ends of U-shaped conducting rod 202 be separately installed with No. two negative pole magnetic patch 207, No.1 positive pole magnetic patch 201, described No. four bullets Spring 204 is set up in vertical direction, and described No. four tops of spring 204 are fixedly connected with mechanical cavity top inner wall, the other end and work The machinery welding of type block 205, described drum block 205 are respectively arranged on the left side and the right side No. two positive pole magnetic patch 206, No.1 negative pole magnetic patch 203, described No. two positive pole magnetic patch 206 attract each other and are stuck in work on the both sides of drum block 205 with No.1 negative pole magnetic patch 203 Type block 205 is fixed, and shearing knife 208 is installed with the described one end of drum block 205 away from No. four springs 204, described Distribution box 101 provides power resources for the motion of Scissoring device 2, stirs and slides handle 104 by the T-shaped upward sliding of conductive plate 103, makes Obtain T-shaped conductive plate 103 to be in contact with conduit 106, the electric energy in distribution box 101 is transferred to Scissoring device 2 by conduit 106 In for Scissoring device 2 provide power resources, so as to ensure the normal operation of Scissoring device 2, the electric energy in described distribution box 101 It is transferred to by conduit 106 on U-shaped conducting rod 202 so that No. two negative pole magnetic patch 207, the No.1s at the U-shaped both ends of conducting rod 202 The magnetic in the presence of electricity of positive pole magnetic patch 201 greatly increases, and respectively inhales No. two positive pole magnetic patch 206, No.1 negative pole magnetic patch 203 Drawing, drum block 205 separates with No. two positive pole magnetic patch 206, No.1 negative pole magnetic patch 203, and No. four springs 204 eject drum block 205, Drive shearing knife 208 to move downward, realize the cutting of plastic bag, the cutting speed of shearing knife 208 in the presence of spring force It is faster more accurate.

Shearing knife 208 of the present invention be it is a kind of be used for cut plastic bag one in cutter.

Stir and slide handle 104 by the T-shaped upward sliding of conductive plate 103 so that T-shaped conductive plate 103 connects with conduit 106 Touch, the electric energy in distribution box 101 is transferred on U-shaped conducting rod 202 by conduit 106 so that the U-shaped both ends of conducting rod 202 No. two negative pole magnetic patch 207, the magnetic in the presence of electricity of No.1 positive pole magnetic patch 201 greatly increase, respectively by No. two positive pole magnetic patch 206th, No.1 negative pole magnetic patch 203 attracts, and drum block 205 separates with No. two positive pole magnetic patch 206, No.1 negative pole magnetic patch 203, No. four bullets Spring 204 ejects drum block 205, drives shearing knife 208 to move downward, the cutting of plastic bag is realized, in the effect of spring force The cutting speed of lower shearing knife 208 faster more precisely, under the impact force action of shearing knife 208 transport downwards by No. two workbench 313 It is dynamic, drive upper holder block 3121 to move downward, No.1 movable block 3122 is pressed downward by upper holder block 3121, and connecting rod 3123 drives rectangle Frame 3124 is moved downward, and No. two springs 3125 eject No. two movable blocks 3126 from rectangle frame 3124, and No. two movable blocks, which hit, to be slided Motion block 3129 drives No. two workbench 313 to left movement to left movement, the side on No.1 workbench 305 where raised bar 310 Move downward, No. two workbench 313 are in the lower right-hand side of No.1 workbench 305, realize the overlapping of plastic bag, and Scroll 301 will Overlapping plastic bag winding is got up, and can avoid wrap-up in winding, is easily occurred cutting not thoroughly, winding dislocation etc. is existing As practicality is high.

The present invention solves the problems, such as overlapping plastic bag wrap-up in winding, easily occurs cutting not thoroughly, winding is wrong Phenomena such as position, being combined with each other by above-mentioned part of the invention, filled by wrap-up, bascule, drive device with cutting Phenomena such as putting can avoid wrap-up from easily occurring cutting not thoroughly in winding under collective effect, winding misplaces, practicality It is high.

The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention It is interior.Any reference in claim should not be considered as to the involved claim of limitation.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims

1. a kind of overlapping plastic bag wrap-up, its structure includes drive device (1), Scissoring device (2), wrap-up (3), shell Body (4), described drive device (1) is on Scissoring device (2) side, described Scissoring device (2) and drive device (1) electricity Connection, it is characterised in that：

Below Scissoring device (2), described Scissoring device (2) connects described wrap-up (3) with wrap-up (3) machinery Connect, described wrap-up (3) is arranged on housing (4) inside and fitted with housing (4) inwall；

Described wrap-up (3) is worked by Scroll (301), transmission belt (302), rotating disk (303), unreeling shaft (304), No.1 Platform (305), fixed block (306), final drive shaft (307), drive rod (308), motor (309), raised bar (310), No.1 spring (311), bascule (312), No. two workbench (313) compositions；

Described drive rod (308) is arranged on motor (309) one end and mechanically connected with motor (309), described main biography Moving axis (307) and drive rod (308) are orthogonal, and described final drive shaft (307) mechanically connects with drive rod (308), described Final drive shaft (307) on one end and rotating disk (303) away from drive rod (308) mechanically connect, described rotating disk (303) is provided with Two and Scroll (301) and unreeling shaft (304) are separately mounted to, described Scroll (301), unreeling shaft (304) are with turning Disk (303) mechanical engagement, described No.1 workbench (305) is distributed with No. two workbench (313) in horizontal linear shape, described No.1 workbench (305) bottom center is fixed with fixed block (306), described fixed block (306) and No.1 workbench (305) It is flexibly connected, the side on described fixed block (306) close to No. two workbench (313) is provided with raised bar (310), described Raised bar (310) is in integrative-structure with fixed block (306) welding, and bascule is provided with below described No. two workbench (313) (312), described bascule (312) mechanically connects with No. two workbench (313)；

Described bascule (312) is by upper holder block (3121), No.1 movable block (3122), connecting rod (3123), rectangle frame (3124), No. two springs (3125), No. two movable blocks (3126), No. three springs (3127), No. three movable blocks (3128), sliding shoes (3129), support bar (31210) forms；

Described upper holder block (3121) is fixedly welded on No. two workbench (313) bottom centers, described support bar (31210) One end mechanically connects with upper holder block (3121), the other end and sliding shoe (3129) vertical welding, described No.1 spring (311) One end is fixedly connected with wall, and the other end and sliding shoe (3129) are welded as a whole structure, described No.1 movable block (3122) Bottom is fixed with connecting rod (3123), and described rectangle frame (3124) is arranged on connecting rod (3123) center and and connecting rod (3123) be welded as a whole structure, and described No. three movable blocks (3128) are fixedly mounted on connecting rod (3123) bottom, described The one end of one end of No. three movable blocks (3128) and sliding shoe (3129) away from No.1 spring (311) is flexibly connected, the other end and No. two movable blocks (3126) are flexibly connected, side and two of described No. two movable blocks (3126) away from No. three movable blocks (3128) Number spring (3125) is fixedly connected, and described No. three movable block (3128) bottoms are installed with No. three springs (3127).

A kind of 2. overlapping plastic bag wrap-up according to claim 1, it is characterised in that：Described drive device (1) By distribution box (101), connecting line (102), T-shaped conductive plate (103), slip handle (104), sliding groove (105), conduit (106) Composition.

A kind of 3. overlapping plastic bag wrap-up according to claim 2, it is characterised in that：Described connecting line (102) One end electrically connected with distribution box (101), the other end is connected with T-shaped conductive plate (103), and described sliding groove (105) is located at On connecting line (102) on one end away from distribution box (101), described slip handle (104) is by T-shaped conductive plate (103) with sliding Dynamic groove (105) is engaged, and one end of described conduit (106) is fixedly connected with drive device (1), the other end and Scissoring device (2) electrically connect.

A kind of 4. overlapping plastic bag wrap-up according to claim 1, it is characterised in that：Described Scissoring device (2) By No.1 positive pole magnetic patch (201), U-shaped conducting rod (202), No.1 negative pole magnetic patch (203), No. four springs (204), drum blocks (205), No. two positive pole magnetic patch (206), No. two negative pole magnetic patch (207), shearing knife (208) composition.

A kind of 5. overlapping plastic bag wrap-up according to claim 4, it is characterised in that：Described U-shaped conducting rod (202) left and right ends are separately installed with No. two negative pole magnetic patch (207), No.1 positive pole magnetic patch (201), described No. four springs (204) set up in vertical direction, be fixedly connected at the top of described No. four springs (204) with mechanical cavity top inner wall, the other end and Drum block (205) machinery welding, described drum block (205) are respectively arranged on the left side and the right side No. two positive pole magnetic patch (206), No.1s and born Pole magnetic patch (203), described No. two positive pole magnetic patch (206) attract each other with No.1 negative pole magnetic patch (203) and are stuck in drum block (205) it is on both sides that drum block (205) is fixed, fixed peace on the described one end of drum block (205) away from No. four springs (204) Equipped with shearing knife (208).