CN202965292U - Side angle-folding mechanism of eight-edge-sealed flat-bottom three-dimensional bag - Google Patents
Side angle-folding mechanism of eight-edge-sealed flat-bottom three-dimensional bag Download PDFInfo
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- CN202965292U CN202965292U CN 201220667198 CN201220667198U CN202965292U CN 202965292 U CN202965292 U CN 202965292U CN 201220667198 CN201220667198 CN 201220667198 CN 201220667198 U CN201220667198 U CN 201220667198U CN 202965292 U CN202965292 U CN 202965292U
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- banding
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- bags
- sliding seat
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Abstract
A side angle-folding mechanism of an eight-edge-sealed flat-bottom three-dimensional bag relates to a side molding mechanism of the eight-edge-sealed flat-bottom three-dimensional bag. The side angle-folding mechanism comprises a support, a first reciprocating mechanism, a second reciprocating mechanism, a guide rail, a sliding seat, a pushing arm, a molding piece, a supporting seat and two oscillating bars, wherein the guide rail is fixed on the support, the sliding seat is sleeved on the guide rail in a sliding mode, the first reciprocating mechanism is fixed on the support, the first movement end of the first reciprocating mechanism is connected with the sliding seat, the supporting seat is fixed at the front end of a top face of the sliding seat, top ends of the two oscillating bars are hinged with the middle portion of the pushing arm respectively, bottom ends of the two oscillating bars are hinged with the supporting seat respectively, the second reciprocating mechanism is fixed on the sliding seat, the second movement end of the second reciprocating mechanism is connected with the back end of the pushing arm, and the molding piece is fixed at the front end of the pushing arm. The side angle-folding mechanism has the advantages of being high in work efficiency, capable of meeting requirements for large-scale industrial production and capable of substantially saving labor force and production cost.
Description
Technical field
The utility model relates to a kind of side shaping mechanism of the eight flat stereoscopic bags of banding, more specifically to a kind of side turning mechanism that is converted into suitable shape for the side bottom with the eight flat stereoscopic bags of banding.
Background technology
In people's routine work and life, various fields all need to use packaging bag, and packaging bag has become requisite articles for use.The main application of packaging bag is splendid attire, preservation, the packaged article of decoration, and its disposing way adopts the mode that couches usually.
Among existing all kinds of packaging bags, have a kind of stand-type packaging bag both in the conventional mode (being lying posture) put, also can adopt the mode of standing to put, usually this stand-type packaging bag is called Self stand bag.This Self stand bag can only lying posture be put and the packaging bag that can not stand is compared and had certain advantage in some occasions and tradition.For example, the stand-type of it put the attention that can cause the consumer, and can save the space of putting.
The construction features of this Self stand bag are that its bottom is concave bottom, when Self stand bag stands on desktop, its bottom is not contact with desktop, the shortcoming of this kind design is to need to adopt three banding Self stand bag production lines, could make by the procedure of processing that complexity is loaded down with trivial details, the inner space is less, and when Self stand bag not during the splendid attire products to be packaged, Self stand bag can not be folded into the thin slice state, taking up room when the Self stand bag of storage and transportation sky is difficult to reduce.
In order to solve above-mentioned Self stand bag, someone has designed another kind of stand-type packaging bag, a kind of vertical single-slice flat-bottom packaging bag as disclosed in the Chinese patent literature of notification number position CN201086889, this vertical single-slice flat-bottom packaging bag comprise the packaging bag bottom sheet and on enclose sheet material, bottom sheet with on enclose sheet material lower limb be connected, bottom sheet is flat shape and is monolithic.This stand-type packaging bag is called again the eight flat stereoscopic bags of banding, on enclose sheet material two sides three folding lines are arranged, and side bottom forms an isosceles right triangle zone.At present, enclose the sheet material heat sealing on normally, after forming a sleeve, adopt manually with on enclose sheet material the side fold folding line, then with bottom sheet and on enclose sheet material bottom heat sealing.Due to do not have suitable equipment complete with on enclose sheet material the side fold the work of folding line, so efficient is lower, can not satisfy the needs of large-scale industrial production.
Summary of the invention
Technical problem to be solved in the utility model is to be difficult to the side bottom of the eight flat stereoscopic bags of banding is converted into the shortcoming of suitable shape for prior art, a kind of side turning mechanism of the eight flat stereoscopic bags of banding is provided, the side turning mechanism of this eight flat stereoscopic bags of banding can automatically complete with on enclose sheet material the side fold the work of folding line.The technical scheme that adopts is as follows:
a kind of side turning mechanism of the eight flat stereoscopic bags of banding, it is characterized in that: comprise support, the first reciprocating mechanism, the second reciprocating mechanism, guide rail, sliding seat, pusher arm, profiled member, supporting seat and two forks, described guide rail is fixed on support, described sliding seat slidably is set on described guide rail, described the first reciprocating mechanism is fixed on support, and the first motion end of the first reciprocating mechanism connects sliding seat, described supporting seat is fixed on the front end of sliding seat end face, respectively hinged pusher arm middle part, the top of described two forks, the bottom of described two forks is the hinged support seat respectively, described the second reciprocating mechanism is fixed on sliding seat, the second motion end of described the second reciprocating mechanism connects the pusher arm rear end, described profiled member is fixed on the pusher arm front end.
More excellent scheme, described profiled member comprise knuckle cutter and knuckle sheet, and described knuckle cutter rear end is fixed on the pusher arm front end, and the knuckle sheet is located on knuckle cutter base.
More excellent scheme, described knuckle cutter front end is a hypotenuse, the angle on this hypotenuse and base is acute angle.
More excellent scheme, the shape of described knuckle sheet are square, and knuckle cutter base is successively through these foursquare two diagonal angles.
More excellent scheme, described two forks are parallel to each other.
A kind of more excellent scheme, described the first reciprocating mechanism is the first cylinder, the first motion end of the first reciprocating mechanism is the first piston axle.
Another kind of scheme, described the first reciprocating mechanism comprises the first motor, the first screw mandrel, the first nut, and the first screw mandrel connects the first motor output shaft, and the first nut sleeve is on the first screw mandrel, and the motion end of the first reciprocating mechanism is the first nut.
A kind of more excellent scheme, described the second reciprocating mechanism is the second cylinder, the second motion end of the second reciprocating mechanism is the second the axis of the piston.
Another kind of scheme, described the second reciprocating mechanism comprises the second motor, the second screw mandrel, the second nut, and the second screw mandrel connects the second motor output shaft, and the second nut sleeve is on the second screw mandrel, and the motion end of the second reciprocating mechanism is the second nut.
The utility model beneficial effect against existing technologies is, can automatically complete with on enclose sheet material the side fold the work of folding line, high efficiency can satisfy the needs of large-scale industrial production, and can significantly save manpower and production cost.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is embodiment illustrated in fig. 11 top view;
Fig. 3 is 1 use state reference map embodiment illustrated in fig. 1;
Fig. 4 is the structural representation of embodiment 2 first reciprocating mechanisms;
Fig. 5 is the structural representation of embodiment 2 second reciprocating mechanisms.
The specific embodiment
Embodiment 1
as Figure 1-3, the side turning mechanism of the eight flat stereoscopic bags of banding in the present embodiment, the support 3 that comprises " L " font that is the left and right upset, the first reciprocating mechanism, the second reciprocating mechanism, guide rail 4, sliding seat 5, pusher arm 8, profiled member, supporting seat 6 and two forks 7, described guide rail 4 is fixed on support 3, described sliding seat 5 slidably is set on described guide rail 4, described the first reciprocating mechanism is fixed on support 3, and the first motion end of the first reciprocating mechanism connects sliding seat 5, described supporting seat 6 is fixed on the front end of sliding seat 5 end faces, the top of described two forks 7 is hinged pusher arm 8 middle parts respectively, the bottom of described two forks 7 is hinged support seat 6 respectively, described the second reciprocating mechanism is fixed on sliding seat 5, the second motion end of described the second reciprocating mechanism connects pusher arm 8 rear ends, described profiled member is fixed on pusher arm 8 front ends.
Described profiled member comprises knuckle cutter 9 and knuckle sheet 10, and described knuckle cutter 9 rear ends are fixed on pusher arm 8 front ends, and knuckle sheet 10 is located on knuckle cutter 9 bases.
Described knuckle cutter 9 front ends are a hypotenuse, and the angle on this hypotenuse and base is acute angle.
The shape of described knuckle sheet 10 is square, and knuckle cutter 9 bases are successively through these foursquare two diagonal angles.
Described two forks 7 are parallel to each other.
Described the first reciprocating mechanism is that the first motion end of the first cylinder 1, the first reciprocating mechanism is the first piston axle.
Described the second reciprocating mechanism is that the second motion end of the second cylinder 2, the second reciprocating mechanisms is the second the axis of the piston.
The below briefly sets forth the course of work of side turning mechanism:
As shown in Figure 1, the first step, the first cylinder 1 promotes sliding seat 5 along guide rail 4 to left movement, encloses in insertion in the sleeve of sheet material formation.Second step, the second cylinder 2 promote pusher arm 8 rear ends to left movement, and two forks 7 rotate respectively, so the front end of pusher arm 8 just drives profiled member and do movement in a curve left, with on enclose the side of sheet material above being positioned at and fold folding line.In like manner, enclose on sheet material be positioned at the below the side also can adopt another side turning mechanism to fold folding line.
With two sides fold folding line on enclose sheet material bottom and bottom sheet heat sealing after, just obtained the eight flat stereoscopic bag finished products of banding.
Embodiment 2
As shown in Fig. 4,5, the difference of the present embodiment and embodiment 1 is:
Described the first reciprocating mechanism comprises that the first motor 11, the first screw mandrel 12, the first nut 13, the first screw mandrels 12 connect the first motor 11 output shafts, and the first nut 13 is enclosed within on the first screw mandrel 12, and the motion end of the first reciprocating mechanism is the first nut 13.
Described the second reciprocating mechanism comprises that the second motor 14, the second screw mandrel 15, the second nut 16, the second screw mandrels 15 connect the second motor 14 output shafts, and the second nut 16 is enclosed within on the second screw mandrel 15, and the motion end of the second reciprocating mechanism is the second nut 16.
The content of the above specific embodiment is only preferred embodiment of the present utility model, and above preferred embodiment is not to limit practical range of the present utility model; Every various equivalents of making according to the protection domain of its claim of the utility model are all covered by the protection domain of its claim of the utility model.
Claims (9)
1. the side turning mechanism of the flat stereoscopic bag of banding, it is characterized in that: comprise support, the first reciprocating mechanism, the second reciprocating mechanism, guide rail, sliding seat, pusher arm, profiled member, supporting seat and two forks, described guide rail is fixed on support, described sliding seat slidably is set on described guide rail, described the first reciprocating mechanism is fixed on support, and the first motion end of the first reciprocating mechanism connects sliding seat, described supporting seat is fixed on the front end of sliding seat end face, respectively hinged pusher arm middle part, the top of described two forks, the bottom of described two forks is the hinged support seat respectively, described the second reciprocating mechanism is fixed on sliding seat, the second motion end of described the second reciprocating mechanism connects the pusher arm rear end, described profiled member is fixed on the pusher arm front end.
2. the side turning mechanism of the eight flat stereoscopic bags of banding as claimed in claim 1, it is characterized in that: described profiled member comprises knuckle cutter and knuckle sheet, and described knuckle cutter rear end is fixed on the pusher arm front end, and the knuckle sheet is located on knuckle cutter base.
3. the side turning mechanism of the eight flat stereoscopic bags of banding as claimed in claim 2, it is characterized in that: described knuckle cutter front end is a hypotenuse, and the angle on this hypotenuse and base is acute angle.
4. the side turning mechanism of the eight flat stereoscopic bags of banding as claimed in claim 3 is characterized in that: the shape of described knuckle sheet is square, and knuckle cutter base is successively through these foursquare two diagonal angles.
5. the side turning mechanism of the eight flat stereoscopic bags of banding as claimed in claim 1, it is characterized in that: described two forks are parallel to each other.
6. the side turning mechanism of the eight flat stereoscopic bags of banding as claimed in claim 1, it is characterized in that: described the first reciprocating mechanism is the first cylinder, the first motion end of the first reciprocating mechanism is the first piston axle.
7. the side turning mechanism of the eight flat stereoscopic bags of banding as claimed in claim 1, it is characterized in that: described the first reciprocating mechanism comprises the first motor, the first screw mandrel, the first nut, the first screw mandrel connects the first motor output shaft, the first nut sleeve is on the first screw mandrel, and the motion end of the first reciprocating mechanism is the first nut.
8. the side turning mechanism of the eight flat stereoscopic bags of banding as claimed in claim 1, it is characterized in that: described the second reciprocating mechanism is the second cylinder, the second motion end of the second reciprocating mechanism is the second the axis of the piston.
9. the side turning mechanism of the eight flat stereoscopic bags of banding as claimed in claim 1, it is characterized in that: described the second reciprocating mechanism comprises the second motor, the second screw mandrel, the second nut, the second screw mandrel connects the second motor output shaft, the second nut sleeve is on the second screw mandrel, and the motion end of the second reciprocating mechanism is the second nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220667198 CN202965292U (en) | 2012-12-03 | 2012-12-03 | Side angle-folding mechanism of eight-edge-sealed flat-bottom three-dimensional bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220667198 CN202965292U (en) | 2012-12-03 | 2012-12-03 | Side angle-folding mechanism of eight-edge-sealed flat-bottom three-dimensional bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965292U true CN202965292U (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220667198 Expired - Fee Related CN202965292U (en) | 2012-12-03 | 2012-12-03 | Side angle-folding mechanism of eight-edge-sealed flat-bottom three-dimensional bag |
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| Country | Link |
|---|---|
| CN (1) | CN202965292U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791583A (en) * | 2017-11-06 | 2018-03-13 | 温州正钻机械有限公司 | Roll over bottom shaped device in square bottom plastic three-dimensional bag two sides |
| CN109572059A (en) * | 2019-01-17 | 2019-04-05 | 青岛英力特包装机械有限公司 | A kind of stereoscopic bag producing device and method |
| CN110281583A (en) * | 2019-07-24 | 2019-09-27 | 浙江正信机械有限公司 | Bottom pocket creasing mechanism for non-woven fabric solid bag producer |
| CN110281584A (en) * | 2019-07-24 | 2019-09-27 | 浙江正信机械有限公司 | The novel bag folding machine of non-woven fabric solid bag producer |
| CN110395008A (en) * | 2019-07-11 | 2019-11-01 | 浙江正威机械有限公司 | Three side bag folding device of two pass formula non-woven fabrics |
-
2012
- 2012-12-03 CN CN 201220667198 patent/CN202965292U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791583A (en) * | 2017-11-06 | 2018-03-13 | 温州正钻机械有限公司 | Roll over bottom shaped device in square bottom plastic three-dimensional bag two sides |
| CN109572059A (en) * | 2019-01-17 | 2019-04-05 | 青岛英力特包装机械有限公司 | A kind of stereoscopic bag producing device and method |
| CN109572059B (en) * | 2019-01-17 | 2024-01-26 | 青岛英力特包装机械有限公司 | Three-dimensional bag manufacturing device and method |
| CN110395008A (en) * | 2019-07-11 | 2019-11-01 | 浙江正威机械有限公司 | Three side bag folding device of two pass formula non-woven fabrics |
| CN110281583A (en) * | 2019-07-24 | 2019-09-27 | 浙江正信机械有限公司 | Bottom pocket creasing mechanism for non-woven fabric solid bag producer |
| CN110281584A (en) * | 2019-07-24 | 2019-09-27 | 浙江正信机械有限公司 | The novel bag folding machine of non-woven fabric solid bag producer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151203 |
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| EXPY | Termination of patent right or utility model |