CN103318698A - Handle folding device of two-line plastic bag folding machine - Google Patents
Handle folding device of two-line plastic bag folding machine Download PDFInfo
- Publication number
- CN103318698A CN103318698A CN2013103021749A CN201310302174A CN103318698A CN 103318698 A CN103318698 A CN 103318698A CN 2013103021749 A CN2013103021749 A CN 2013103021749A CN 201310302174 A CN201310302174 A CN 201310302174A CN 103318698 A CN103318698 A CN 103318698A
- Authority
- CN
- China
- Prior art keywords
- handle
- folding
- push pedal
- hidden
- plastic bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Making Paper Articles (AREA)
Abstract
The invention discloses a handle folding device of a two-line plastic bag folding machine. The handle folding machine is arranged on the two-line plastic bag folding machine and is capable of simultaneously folding handle parts of two stacks of plastic bags produced by a two-line bag manufacturing machine. A handle folding push plate linking device is adopted in the handle folding device, two groups of handle folding push plates, namely four handle folding push plates, are driven under the condition of no increase of a drive cylinder and the handle parts of the two stacks of plastic bags produced by the bag manufacturing machine are folded; the two staggered tail-concealed handle folding push plates can play a role of two handle folding push plates when during pushing and folding, the tails of the staggered tail-concealed handle folding push plates are hidden in one side of a working surface of another staggered tail-concealed handle folding push plate when the staggered tail-concealed handle folding push plate retracts, and therefore, the transverse space of the handle folding push plates is greatly saved, and the handle folding device can be matched with an existing two-line bag manufacturing machine under the condition of no change of the width of the existing two-line bag manufacturing machine. The handle folding device has the advantages of being compact in structure, capable of saving the cost, and convenient to operate and maintain.
Description
Technical field
The present invention relates to a kind of processing unit (plant) of hand plastic bag.
Background technology
The handle folding device of two-wire plastic bag folding press is arranged on the two-wire plastic bag folding press, is used for the two-wire Bag Making Machine is folded at the handle position of two piles of plastic bags putting side by side of output simultaneously.Before, by the hand plastic bag (being convenient bag) that Bag Making Machine is made, it folds and ties up operation all by manually finishing.The applicant once applied for disclosing " full-automatic plastic bag folding strapper ", the patent No.: 201110081121; And " handle folding device of full-automatic plastic bag folding strapper " patent No.: 201120108392.Foregoing invention makes folding of plastic bag substantially realize automation.But the Bag Making Machine of processing plastic bag have single line machine and double wire machine minute, the single line machine is one pile of plastic bag of an output once, double wire machine is two piles of plastic bags of output simultaneously once, put about two piles of sacks.Because the cross motion amplitude of Bag Making Machine is less, thus two piles of plastic bags put between left and right apart from less.The applicant's foregoing invention relatively adapts to the single line Bag Making Machine, namely once only folds one pile of plastic bag.Consist of the two-wire folder if on the basis of foregoing invention content, increase again one group of corresponding part, i.e. two piles of plastic bags of folding left-right simultaneously once, this also is feasible.If but on handle folding device, increase again the folding push pedal of two identical handles, and increase again two cylinders and drive folding push pedal, also to increase the handle folding device that some necessary parts consist of the two-wire plastic bag folding press.Because the horizontal straight-line motion amplitude of handle folding device is larger, the transverse distance too wide that causes plastic bag folding press is that the left and right sides width between centers between two groups of handle folding device driving surfaces is too wide, can not be corresponding with two piles of sacks that the output of two-wire Bag Making Machine is put.This not only needs to strengthen the width of folder, also must strengthen the width of two-wire Bag Making Machine, and is subjected to the restriction of the folding push pedal motion amplitude of handle, generally can not wider plastic bag be folded.The Bag Making Machine of widening, the folder expense of not only taking a lot of work is expected, has been increased manufacturing cost, and the machine after widening is unstable, takies the factory building space large, and manufacturing, transportation, installation, maintenance, operation are all inconvenient.And the width of two-wire folder directly is subjected to the impact of the width of handle folding device, is limited by the width of handle folding device.
Summary of the invention
Technical matters to be solved by this invention is that transverse distance is narrow for the two-wire plastic bag folding press provides a kind of compact conformation, can adapt to the handle folding device of a kind of two-wire plastic bag folding press of two-wire Bag Making Machine transverse width.
For solving the problems of the technologies described above, technical scheme of the present invention is: the present invention not merely is by the stack cause Dan Ershuan of number of parts simply, but adopt the linkage of the folding push pedal of handle to drive two groups of 4 folding push pedals, under not increasing the condition that drives number of cylinders, realize driving in the folding push pedal of two groups of 4 handles, save the actuating device installing space; At the folding push pedal linkage of handle the folding push pedal of four handles is set, per two folding push pedals are one group, and two groups of left-right symmetric push away folding to the handle position of two piles of plastic bags simultaneously; For saving horizontal space, in the folding push pedal of 4 handles, the middle adjacent folding push pedal of the staggered tail-hidden-type handle of two employings, the folding push pedals of two staggered tail-hidden-type handles intersect respectively and are installed on two line slideways, played the function and efficacy of two folding push pedals of handle when stretching out, the afterbody of the folding push pedal of staggered tail-hidden-type handle is hidden in a following side of the folding push pedal of another staggered tail-hidden-type handle during retraction, only takies the space of the folding push pedal of a handle; Described two line slideways are set in parallel on the supporting plate trip shaft, and two groups of folding push pedals of handle can be overturn simultaneously with trip shaft.Make whole handle folding device compact conformation, transverse distance little, can under the condition that does not change two-wire Bag Making Machine transverse width, match.
As a kind of improvement on the prior art basis, the handle folding device of described two-wire plastic bag folding press also comprises: frame, be located at two handle turnover supporting plates that the left-right symmetric on the supporting plate trip shaft distributes, be located on the handle that two groups of 4 afterbodys on the pallet longitudinal movement device tray rack are provided with V-type upset mouthful and turn over pallet, be located at the folding depression bar of two groups of 4 handles and 4 depression bar reset attachments thereof on the folding depression bar turning device of handle; Be arranged on above the frame and handle turnover supporting plate corresponding plastic bag pinch device up and down, comprise two handle pressing plates, two plastic bag pressing plates; Also comprise on pallet longitudinal movement device, pallet longitudinal movement actuating device, the handle and turn over the pallet width control apparatus.Concrete structure relation, installation site, mode of motion and the groundwork of said apparatus is open, the patent No.: 201120108392, belonged to prior art, the those of ordinary skill of the sector can be understood after reading this specification sheets and accompanying drawing thereof, does not repeat them here.
As improved technical scheme: the carriage at handle folding device arranges two line slideways, be respectively equipped with two slide masses on every line slideway, connected by connecting rod between two slide masses, one of them slide mass is connected with cylinder again, drives two slide masses by a cylinder and does reciprocating linear motion.One of them installs the folding push pedal of a handle above the slide mass on every line slideway, and the folding push pedal of a staggered tail-hidden-type handle is installed on another slide mass, and two parallel correspondences of line slideway are arranged on the carriage.
As preferred technical scheme, described carriage is installed on the supporting plate trip shaft, and the supporting plate trip shaft rotates and is arranged on the frame; The folding push pedal of each handle is corresponding with the folding push pedal of another staggered tail-hidden-type handle above line slideway after installing, form one and push away the folding unit, two push away folding unit left-right symmetric and distribute, two push away the folding unit and turn down with a supporting plate trip shaft, can be simultaneously the handle position of two piles of plastic bags be folded.
As preferred technical scheme, described staggered tail-hidden-type handle folds push pedal, similar " Z " character form structure from the side, the height of its driving surface part is almost consistent with the folding push pedal of the handle of prior art with width, be referred to as the afterbody of the folding push pedal of staggered tail-hidden-type handle in the part of captiveing joint with slide mass, the afterbody of the folding push pedal of staggered tail-hidden-type handle is lower than driving surface, and its upper surface is also more lower slightly than the lower surface of driving surface; From upper plane, the afterbody of the folding push pedal of staggered tail-hidden-type handle and neck are all less than 1/2nd of face width, neck and the afterbody of the folding push pedal of staggered tail-hidden-type handle align substantially with a side of its driving surface, opposite side forms the breach of stepping down, and from then on the afterbody of being convenient to be in the folding push pedal of another staggered tail-hidden-type handle on another line slideway passes through.Two folding push pedals of staggered tail-hidden-type handle are located at respectively on two guide rails, namely install one on every line slideway, and are adjacent with the folding push pedal left and right sides of a staggered tail-hidden-type handle on the other guide rail, intersect and install, and linear movement direction is opposite.When the folding push pedal of two adjacent staggered tail-hidden-type handles is stretched out simultaneously to both sides, consist of two together with the folding push pedal of two handles at guide rail two ends and push away the folding unit, can be simultaneously that the handle position of two piles of plastic bags is pushed away folding is folding; Finish the centre that the folding push pedal of latter two staggered tail-hidden-type handle all is retracted into line slideway when pushing away folding work; After the retraction, the afterbody of the folding push pedal of each staggered tail-hidden-type is hidden in a side-lower of the folding push pedal driving surface part of another staggered tail-hidden-type, and the afterbody of the folding push pedal of two staggered tail-hidden-type handles this moment takies horizontal space hardly.
The invention has the advantages that: because adopted the folding push pedal linkage of handle and the folding push pedal of staggered tail-hidden-type handle thereof, shortened to a great extent the horizontal space of plastic folded machine and handle folding device thereof, can be under the condition of the width that does not change existing two-wire Bag Making Machine and structure, adaptation two-wire Bag Making Machine folds the handle of plastic bag.Although the present invention only is the compact conformation that makes the plastic bag handle folding device, this not only relates to the integral width of two-wire plastic bag folding press, also relates to the integral width of two-wire Bag Making Machine.So that a whole set of plastic bag production facilities compact conformation, to take plant area little, saves manufacturing cost, operating maintenance is convenient.
Description of drawings:
Fig. 1 is the structure principle chart of the embodiment of the invention;
Fig. 2 is the lateral plan of the structural principle of the embodiment of the invention;
Fig. 3 is the inner structure schematic diagram of the folding push pedal linkage of handle;
View when Fig. 4 is the folding push pedal retraction of staggered tail-hidden-type handle;
Fig. 5 is the structural form schematic diagram of the folding push pedal of two staggered tail-hidden-type handles;
Fig. 6 is the structural form lateral plan of the folding push pedal of two staggered tail-hidden-type handles;
Fig. 7 is the handle folding device integral structure principle schematic of two-wire folder;
Fig. 8, Fig. 9, Figure 10, Figure 11 are the workflow diagrams of the embodiment of the invention;
Figure 12 is structure and the fold line distribution schematic diagram of plastic bag;
Figure 13 is the mode of appearance schematic diagram of plastic bag after once folding.
Among the figure: the 1--frame; 2--trip shaft actuating device; 10--pallet longitudinal movement device drives cylinder; 11--depression bar overturning drive device; 12--pallet longitudinal movement device tray rack; Turn over pallet on the 13--handle; The 14--handle folds depression bar; The 15--castellated shaft; 16--depression bar reset attachment; The 17--spline housing; 18--depression bar seat; 19--width adjustment leading screw; 20--handle turnover supporting plate; The 23--slide mass; The 24--line slideway; The 25--cylinder; The 26--connecting rod; The 27--carriage; 28--supporting plate trip shaft; The 21--handle folds push pedal; The folding push pedal of the staggered tail-hidden-type handle of 22--; The driving surface part of the folding push pedal of the staggered tail-hidden-type handle of 221--; The neck of the folding push pedal of the staggered tail-hidden-type handle of tail 223--of the folding push pedal of the staggered tail-hidden-type handle of 222--; The 3--plastic bag; The handle of 31--plastic bag; The 32--plastic bag--inferior fold line; The twice-folded line of 33--plastic bag; Being fixed a little of 41--handle pressing plate; Being fixed a little of 42--plastic bag pressing plate.
The specific embodiment
Below in conjunction with accompanying drawing, further set forth the present invention.As shown in Figure 6, the handle folding device of two-wire plastic bag folding press comprises frame 1, rotates on the frame 1 supporting plate trip shaft 28 is installed, and an end of supporting plate trip shaft 28 connects trip shaft actuating device 2; Installation bracket 27 on supporting plate trip shaft 2, two line slideways 24 of parallel installation on the carriage 27; 23, two slide masses of two slide masses 23 are installed respectively on every guide rail are linked to each other by connecting rod 26, one of them slide mass 23 connects cylinder 25, and the afterbody of cylinder 25 is installed on the carriage 27; In two slide masses 23 on every line slideway, the folding push pedal 21 of a handle is installed on the slide mass 23, the folding push pedal 22 of a staggered tail-hidden-type handle is installed on another slide mass 23.Be in the folding push pedal 22 of two staggered tail-hidden-type handles on two line slideways, motion opposite direction when intersecting installation, work; Be in the folding push pedal 21 of handle on the straight line guide rail and be in folding push pedal 22 one of the formation of another staggered tail-hidden-type handle above track and push away the folding combination, totally two groups, two groups of left-right symmetric distribute, and can be respectively simultaneously the handle 31 of two piles of plastic bags be pushed away folding.
The folding push pedal 22 of staggered tail-hidden-type handle is similar to the zigzag structure from the side, is comprised of driving surface 221, afterbody 222, neck 223.The width of its driving surface 221 and height are basically identical with the folding push pedal 21 of handle, the width of its neck 223 and afterbody 222 is all less than 1/2nd of driving surface 221 width, its neck 223 and afterbody 222 align with a side of driving surface 221, and the upper surface of afterbody 222 is lower than the lower surface of driving surface 221.Because of the afterbody 222 of the folding push pedal of staggered tail-hidden-type handle and neck 223 than the width of driving surface 221 less than 1/2nd, so namely form the breach of stepping down in two inboards corresponding to line slideway at opposite side, from then on afterbody and the neck of being convenient to be in the folding push pedal of another staggered tail-hidden-type handle on another line slideway pass through.The folding push pedal 22 of staggered tail-hidden-type handle is when retracting, its afterbody 222 is hidden in the side below the driving surface 221 of the folding push pedal of another staggered tail-hidden-type handle, and a side of its driving surface 221 is covered with the afterbody 221 (as shown in Figure 4) of the folding push pedal of that staggered tail-hidden-type handle on another line slideway 24 too.
The folding push pedal 21 of a handle that is in above the straight line guide rail 24 is corresponding with the folding push pedal 22 of another staggered tail-hidden-type handle above line slideway, is staggered installation of, and linear movement direction is opposite, forms a handle Fold-Combined.Relative in twos, two handle folding units about formation.Width between centers according to two piles of plastic bags of two-wire Bag Making Machine output, make two handle folding units corresponding with the width between centers of two piles of plastic bags of two-wire Bag Making Machine output by adjusting each connecting rod 26, and the width between centers left-right symmetric of two groups of handle folding units is distributed.
Below between the folding push pedal 21 of each handle and the corresponding folding push pedal 22 of staggered tail-hidden-type handle, the top handle that arranges respectively of line slideway 24 turns down supporting plate 20, and handle turns down a side elastic hinge joint of supporting plate 20 in a side of carriage 27; Carriage 27 is exactly several L-type skeletons, is used for connecting two line slideways 24 and supporting plate trip shaft 28, connects handle turnover supporting plate 20; In frame 1 slip one pallet longitudinal movement device tray rack 12 is set, on longitudinal movement device tray rack 12, laterally is provided with 4 handles and turns over pallet 13; Pallet longitudinal movement device carriage 12 connects driving by the cylinder 10 that is installed on the frame 1.
Parallel installation width adjusting leading screw 19, castellated shaft 15 on pallet longitudinal movement device tray rack 12, end at castellated shaft 15 is installed depression bar overturning drive device 11, at castellated shaft 15 4 spline housings 17 that are slidingly installed, one end of each spline housing 17 is installed respectively depression bar seat 18, the front end of depression bar seat 18 rotates respectively installs folding depression bar 14, and the folding depression bar 14 of 4 handles is set altogether; Between 4 folding depression bars and the depression bar seat depression bar reset attachment 16 is set respectively; Width adjusting leading screw 19 is provided with 4 sections screw threads, and positive and negative silk is corresponding, and two groups symmetrical; Every section silking of width adjusting leading screw 19 is provided with nut, and nut is by shift fork and spline housing 17 interlocks; The width that adapts to plastic bag by rotational lead screw 19; Above frame, also be provided with the plastic bag pinch device, be used for pressing down in extraction at the folding depression bar of handle 14, the plastic bag pressing plate be fixed a little 42 and the handle pressing plate be fixed a little 41 position the tail end at plastic bag 3 and handle position thereof be pressed abd fixed on the turnover supporting plate 20, in case displacement and take out unrest.(oneself is open for above-mentioned technology contents, the patent No.: 201120108392, and those of ordinary skill in the art need not creative work, can implement by reading this specification sheets, accompanying drawing is slightly).The specific works process is as follows:
Under the initial condition, turn over top two side positions that pallet 13 is in handle turnover supporting plate 20 on the handle that 4 are provided with V-type upset mouthful, as shown in Figure 7.When feedway with Bag Making Machine on output and return after two piles of plastic bags 3 with handle state keep flat predetermined control position through cutting into; This moment, 4 handles 31 of two piles of plastic bags rode over respectively the V-type turnover mouthful position of turning over pallet 13 on 4 handles, this moment, castellated shaft 15 turned over turnback under the driving of depression bar overturning drive device 11, making the folding depression bar 14 of 4 handles swing simultaneously 180 spends on the position of a fold line 32 that is pressed in respectively plastic bag, the aft section adjacent with fold line 32 is in respectively on two handles turnover supporting plates 20, as shown in Figure 8; At this moment, two cylinders 25 are inflated work simultaneously, and the cylinder 25 on every line slide rail 24 drives slide masses 23, connecting rod 26, the folding push pedal 21 of handle, the folding push pedal 22 of staggered tail-hidden-type along line slideway 24 moving linearlies.The installation direction that folds push pedal 21, the folding push pedal 22 of staggered tail-hidden-type handle because of two cylinder 25, handles above the line slideway is opposite, form the folding unit of two groups of symmetries, folding depression bar 14 is " eight " font under the effect of reset attachment 16 and a fold line 32 matches, and is pressed in respectively on the fold line 32 at handle position.Turn over the V-type upset mouth combined action of pallet 13 on the folding depression bar 14 of two groups of 4 handles and 4 handles, 4 handle 31 perks of two piles of plastic bags, the folding push pedal 22 of the folding push pedal 21 of handle this moment and staggered tail-hidden-type handle is respectively from the both sides of plastic bag 3, handle turn over pallet 13 and handle turnover supporting plate 20 up and down between the space push away simultaneously folding to the centre, the handle position 31 of plastic bag is folded into as shown in figure 12 state.Afterwards, the plastic bag pinch device presses down, the plastic bag pressing plate be fixed a little 42 and handle be fixed a little 41 two positions respectively position that plastic bag 3 is adjacent with the handle position and the afterbody of plastic bag handle 31 push down, be fixed on the handle turnover supporting plate 20; Afterwards, pallet longitudinal movement device tray rack 12 moves along sliding into backward of frame 1 under the driving that drives cylinder 10, to turn over the folding depression bar 14 of pallet 13, handle on 4 handles mobile backward thereby make, the folding depression bar 14 of handle this moment is in free state, keep certain degree of freedom, can self adaptation extract angle and from foldable formed plastic bag handle, extract out, for the first time folding the end.In withdrawal process because have the plastic bag pinch device the plastic bag pressing plate be fixed a little 42 and the handle pressing plate be fixed a little that 41 two positions are fixed it, the folding depression bar 14 of handle can not taken out unrest in withdrawal process, can not be shifted yet.
Continue to keep stretching out under the state in the folding push pedal 21 of handle, the folding push pedal 22 of staggered tail-hidden-type handle, trip shaft actuating device 2 drives trip shafts 28 and turns over turnback, makes handle turnover supporting plate 20 plastic bag with the folding push pedal 21 of handle, folding push pedal 22 clampings of staggered tail-hidden-type handle and will partly be folded to through the handle of folding in type plastic bag once the rear side of trip shaft 28 along twice-folded line 33 positions of plastic bag; Afterwards, the folding push pedal 22 of the folding push pedal 21 of handle and staggered tail-hidden-type handle is retracted to both sides under the interlock of the driving of cylinder 25 and connecting rod 26; Afterwards, trip shaft 28 turns round under the driving of trip shaft actuating device 2 and resets, and is lain in the rear side of trip shaft 28 after this moment, two piles of plastic bags 3 folded through twice, and the folding work program at two piles of plastic bag handle positions is finished.
Two staggered tail-hidden-type handles after the retraction fold push pedal 22, its afterbody 222 all is hidden in a side (as shown in Figure 4) of the driving surface 221 of the folding push pedal of another staggered tail-hidden-type handle on another line slideway, do not affect turnover, do not take horizontal space yet.
Claims (5)
1. the handle folding device of two-wire plastic bag folding press comprises and turns over pallet, the folding depression bar of handle, the folding depression bar turning device of handle, depression bar reset attachment, pallet longitudinal movement device, plastic bag pinch device on frame, handle turnover supporting plate, supporting plate turning device, the handle; It is characterized in that: also be provided with the folding push pedal linkage of handle on the described frame, the folding push pedal linkage of described handle is made of two line slideways (24), the folding push pedal (21) of handle, the folding push pedal (22) of staggered tail-hidden-type handle, cylinder (25), connecting rod (26), carriage (27), supporting plate trip shaft (28); Sliding respectively on every line slideway (24) arranges the folding push pedal (21) of a handle, the folding push pedal (22) of staggered tail-hidden-type handle, and handle folds push pedal (21), and folding push pedal (22) connects connecting rod (26), cylinder (25) with the tail-hidden-type handle that is connected; Article two, line slideway (24) is parallel is located on the carriage (27), and carriage (27) is located on the supporting plate trip shaft (28).
2. the handle folding device of two-wire plastic bag folding press according to claim 1, it is characterized in that: described staggered tail-hidden-type handle folds push pedal (22), consisted of by driving surface (221), afterbody (222), neck (223), the width of afterbody (222) and neck (223) is all less than 1/2nd of driving surface (221) width, and the upper surface of afterbody (222) is lower than the lower surface of driving surface (221); One side of afterbody (222), neck (223) is originally alignd with a side group of driving surface (221).
3. the handle folding device of two-wire plastic bag folding press according to claim 1, it is characterized in that: the described folding push pedal (22) of a staggered tail-hidden-type handle that is located at respectively on every line slideway is corresponding with the folding push pedal (21) of the handle on being located at another line slideway, intersect and install, linear movement direction is opposite during mode of operation.
4. the handle folding device of two-wire plastic bag folding press according to claim 1, it is characterized in that: described handle folds push pedal (21), the folding push pedal (22) of staggered tail-hidden-type handle is located at respectively on the slide mass (23), and slide mass (23) is located on the line slideway (24).
5. the handle folding device of two-wire plastic bag folding press according to claim 1 is characterized in that: described supporting plate turning device is provided with two handles turnover supporting plates (20); The folding depression bar turning device of described handle is provided with the folding depression bar (14) of 4 handles, 4 depression bar reset attachments (16); Described pallet longitudinal movement device is provided with and turns over pallet (13) on 4 handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310302174.9A CN103318698B (en) | 2013-07-19 | 2013-07-19 | The handle folding device of two-wire plastic bag folding press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310302174.9A CN103318698B (en) | 2013-07-19 | 2013-07-19 | The handle folding device of two-wire plastic bag folding press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103318698A true CN103318698A (en) | 2013-09-25 |
| CN103318698B CN103318698B (en) | 2015-09-09 |
Family
ID=49187804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310302174.9A Active CN103318698B (en) | 2013-07-19 | 2013-07-19 | The handle folding device of two-wire plastic bag folding press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103318698B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500775A (en) * | 2016-01-12 | 2016-04-20 | 温州欧伟机械股份有限公司 | Handbag lifting handle folding device |
| CN112811245A (en) * | 2019-11-18 | 2021-05-18 | 芜湖瑞泰汽车零部件有限公司 | Folding device for automobile safety airbag production and use method thereof |
| CN112978432A (en) * | 2021-03-10 | 2021-06-18 | 深圳大行同宇科技有限公司 | Multifunctional integrated folding winding machine for spray painting and cutting |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4840609A (en) * | 1987-08-25 | 1989-06-20 | Glopak Inc. | Bag folding machine |
| CN1190058A (en) * | 1997-02-07 | 1998-08-12 | 鲍勃斯脱股份有限公司 | Turnover device for face-plate of unit plate material in folding-sticking machine |
| CN102167172A (en) * | 2011-03-25 | 2011-08-31 | 王秀来 | Full-automatic plastic bag folding and strapping machine |
| CN102190102A (en) * | 2011-04-01 | 2011-09-21 | 王秀来 | Handle folding device of full-automatic folding binding machine for plastic bags |
| CN202054176U (en) * | 2011-04-01 | 2011-11-30 | 王秀来 | Handle folding device of full-automatic plastic bag folding and binding machine |
| CN202054154U (en) * | 2011-03-25 | 2011-11-30 | 王秀来 | Automatic folding and strapping machine for plastic bag |
| CN202054175U (en) * | 2011-04-01 | 2011-11-30 | 王秀来 | Tail folding device of plastic bag fully-automatic folding binding machine |
| CN203450934U (en) * | 2013-07-19 | 2014-02-26 | 王秀来 | Handle folding device of two-line plastic bag folding machine |
-
2013
- 2013-07-19 CN CN201310302174.9A patent/CN103318698B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4840609A (en) * | 1987-08-25 | 1989-06-20 | Glopak Inc. | Bag folding machine |
| CN1190058A (en) * | 1997-02-07 | 1998-08-12 | 鲍勃斯脱股份有限公司 | Turnover device for face-plate of unit plate material in folding-sticking machine |
| CN102167172A (en) * | 2011-03-25 | 2011-08-31 | 王秀来 | Full-automatic plastic bag folding and strapping machine |
| CN202054154U (en) * | 2011-03-25 | 2011-11-30 | 王秀来 | Automatic folding and strapping machine for plastic bag |
| CN102190102A (en) * | 2011-04-01 | 2011-09-21 | 王秀来 | Handle folding device of full-automatic folding binding machine for plastic bags |
| CN202054176U (en) * | 2011-04-01 | 2011-11-30 | 王秀来 | Handle folding device of full-automatic plastic bag folding and binding machine |
| CN202054175U (en) * | 2011-04-01 | 2011-11-30 | 王秀来 | Tail folding device of plastic bag fully-automatic folding binding machine |
| CN203450934U (en) * | 2013-07-19 | 2014-02-26 | 王秀来 | Handle folding device of two-line plastic bag folding machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500775A (en) * | 2016-01-12 | 2016-04-20 | 温州欧伟机械股份有限公司 | Handbag lifting handle folding device |
| CN105500775B (en) * | 2016-01-12 | 2017-08-29 | 温州欧伟机械股份有限公司 | Handbag eye ring apparatus for turning |
| CN112811245A (en) * | 2019-11-18 | 2021-05-18 | 芜湖瑞泰汽车零部件有限公司 | Folding device for automobile safety airbag production and use method thereof |
| CN112978432A (en) * | 2021-03-10 | 2021-06-18 | 深圳大行同宇科技有限公司 | Multifunctional integrated folding winding machine for spray painting and cutting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103318698B (en) | 2015-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107458030A (en) | A kind of tapping equipment of plastic bag folding press | |
| CN103359339A (en) | Plastic body folding machine | |
| CN108263691A (en) | A kind of folding device of polybag | |
| CN103318698A (en) | Handle folding device of two-line plastic bag folding machine | |
| CN203392023U (en) | Tail folding device for automatic folding-strapping machine for plastic bags | |
| CN103043243A (en) | Tail portion folding device of plastic bag automatic folding strapping machine | |
| CN102190102A (en) | Handle folding device of full-automatic folding binding machine for plastic bags | |
| CN106586145A (en) | Folding device of plastic bag opening punch | |
| CN103042729B (en) | Paperboard edge covering machine | |
| CN106541613A (en) | A kind of carton folding machine | |
| CN203450934U (en) | Handle folding device of two-line plastic bag folding machine | |
| CN206886374U (en) | A kind of cloth folding conveying fold mechanism | |
| CN106142680A (en) | Plastic bag punching machine pocket creasing mechanism | |
| CN107878851A (en) | A kind of folding device of plastic convenient bag | |
| CN201745221U (en) | Automatic serger | |
| CN102211722B (en) | Sheet-fed gathering paper receiving system | |
| CN208085079U (en) | Automatic folded plate production line | |
| CN206265877U (en) | Sketch plate stacking beating device | |
| CN107672870A (en) | A kind of turnover plate type stem folding device of polybag | |
| CN211167703U (en) | Longitudinal folding mechanism in full-automatic clothing folding machine | |
| CN204382718U (en) | The cold and hot glue glue-spraying device of carton forming machine | |
| CN208149811U (en) | A kind of folding device of polybag | |
| CN204149673U (en) | A kind of coder of stamp equipment of gathering leaves of a book for multiple part bills | |
| CN202609632U (en) | Positioning device before pressing and forming of paper bag bottom | |
| CN209701093U (en) | A kind of stem folding device of polybag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |