CN206277713U - A kind of shaping mechanism of the continuous bag of curved surface - Google Patents
A kind of shaping mechanism of the continuous bag of curved surface Download PDFInfo
- Publication number
- CN206277713U CN206277713U CN201621231932.8U CN201621231932U CN206277713U CN 206277713 U CN206277713 U CN 206277713U CN 201621231932 U CN201621231932 U CN 201621231932U CN 206277713 U CN206277713 U CN 206277713U
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- China
- Prior art keywords
- shaping
- curved surface
- pipe
- film
- bag
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Abstract
The utility model discloses a kind of shaping mechanism of the continuous bag of curved surface, for packaging bags technical field, including on support, the vertical pipe for setting on the bracket and by being molded curved shoe installation shaping cover on the bracket, the shaping cover is inclined and surrounds the pipe outside from the front to the back in neckline shape, shaping cover has the shaping curved surface that turnup is strutted laterally, intermembrane space was left between shaping cover and pipe, the pipe outside is provided with pulling bag device and close device in the lower section of shaping cover.During work, the certain form film of width is turned back under the traction of pulling bag device along shaping curved surface laying by being molded curved surface, into pipe and the intermembrane space excessively of shaping curved surface, film is clamped at close device and is closed up by bag to hollow sleeve periphery, and edge sealing is carried out by the heat-sealing device of bottom.The utility model causes that molding structure is compact by simplifying shaping cover structure, takes up room and is greatly reduced；Which raises packaging efficiency and reliability, implementation result is good.
Description
Technical field
The utility model is used for packaging bags technical field, the forming machine of more particularly to a kind of continuous bag of curved surface
Structure.
Background technology
A variety of forms are formed, there is bendable, collapsible, opposite, drum type brake etc., different modes have difference to material
It is required that.Its overall requirement is exactly continuous, resistance is small, not sideslip, adapts to wide.In the prior art mostly using cylinder long it is tapered into
Type mode.Jacket seat, drawstring dress, close device are oriented to by forming surface, shaping sleeve pipe, hopper, shaping to constitute.Forming surface is one
The special-shaped guiding parts of upper lower circle wide, its underpart is connected with shaping sleeve pipe connection, hopper with forming surface.During film forming, film
It is close to forming surface and penetrates shaping guiding jacket seat, into shaping sleeve pipe, continuous bag, filling is carried out by pulling device, close device
Dress, sealing.Material is then added by hopper.The tapered molding mode of existing cylinder long, 1. due to being vertical forming, to ensure to be molded
Coincide, forming surface needs very long, and structure space is big, and former can only be directed to single specification pouch-type, the change of bag specification, it is necessary to
The design and replacing of a whole set of former are carried out for different size pouch-type, adaptability is narrow.2. due to huge structure, it is molded excessive face
Long, the minor variations of film motive force easily cause film forming sideslip, difficulty are caused to continuous bag.
Utility model content
To solve the problems, such as the huge structure of the tapered molding structure of traditional cylinder long, changing complicated, material folding material leakage, this practicality is new
Type provides a kind of shaping mechanism of the continuous bag of curved surface, and which raises packaging efficiency and reliability, implementation result is good.
The utility model solves the technical scheme that its technical problem used：A kind of forming machine of the continuous bag of curved surface
On structure, including support, the vertical pipe for setting on the bracket and by be molded curved shoe install on the bracket into
Type cover, the shaping cover is inclined and surrounds the pipe outside from the front to the back in neckline shape, and shaping cover is with the support of turnup laterally
The shaping curved surface opened, left intermembrane space between shaping cover and pipe, the pipe outside is provided with pulling bag dress in the lower section of shaping cover
Put and close device.
The improvement of technical solutions of the utility model is further used as, the shaping covers on shaping curved surface and is provided with some circle hats
Salient point.
The improvement of technical solutions of the utility model is further used as, the pulling bag device includes vertically arranged along circular tube external wall
Drive belt and the driving pulley and driven pulley of the drive belt transmission can be driven.
The improvement of technical solutions of the utility model is further used as, also including membrane supplying mechanism, membrane supplying mechanism bag
Film winding up roller is included, the plain-barreled roll at shaping cover rear is located at and is located at film strainer between film winding up roller peace roller, film
Tight mechanism includes some idler rollers.
The improvement of technical solutions of the utility model is further used as, film is provided with above the film winding up roller and is driven compression
Device, film drive hold-down gear be articulated with including one end on support swing rod, be located on the swing rod and on film winding up roller
The driving wheel of side and overhang the pendant of the swing rod other end.
The improvement of technical solutions of the utility model is further used as, sealing cutting device is provided with below the pipe.
The improvement of technical solutions of the utility model is further used as, also including feeding device, the pipe is hollow circular tube,
The feeding device includes being located at the hopper above pipe, pipe is passed through by the hopper and is extended on the sealing cutting device
The charge pipe of side and the control valve being located on the charge pipe.
The beneficial effects of the utility model：During work, the certain form film of width is filled along shaping curved surface laying in pulling bag
Turned back by being molded curved surface under the traction put, into pipe and the intermembrane space excessively of shaping curved surface, film is wrapped to outside hollow sleeve
Enclose, be clamped at close device and closed up, edge sealing is carried out by the heat-sealing device of bottom.The utility model is by simplifying shaping cover
Structure causes that molding structure is compact, takes up room and is greatly reduced；Which raises packaging efficiency and reliability, implementation result is good.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the utility model shaping cover and circular tube structure schematic diagram；
Fig. 2 is the utility model membrane supplying mechanism structure schematic diagram.
Specific embodiment
Reference picture 1, Fig. 2, that show the concrete structure of the preferred embodiment of the utility model.Will be detailed below
The design feature of each element of the utility model, and be with Fig. 1 if being described to during direction (upper and lower, left and right, before and after)
Shown structure is that, with reference to description, but actually used direction of the present utility model is not limited thereto.
The utility model provides a kind of shaping mechanism of the continuous bag of curved surface, reference picture 1, including support 1, is vertically located at
On pipe 2 on the support 1 and by being molded shaping cover 4 of the curved shoe 3 on the support 1, the shaping cover 4
Inclined from the front to the back in neckline shape and surround the outside of the pipe 2, shaping cover 4 has the shaping curved surface that turnup is strutted laterally,
Shaping cover 4 is smooth stainless steel material, and the shaping cover 4 is provided with some circle hat salient points on shaping curved surface, mitigates resistance, protects
Card shaping is smooth.Intermembrane space was left between shaping cover 4 and pipe 2, shaping cover 4 uses fillet mistake in the corner for crossing intermembrane space
Cross, it is to avoid film is caused to damage, the outside of the pipe 2 is provided with pulling bag device 5 and close device 6 in the lower section of shaping cover 4, its
In, the pulling bag device 5 includes along the vertically arranged drive belt of the outer wall of pipe 2 and can drive the drive belt transmission
When driving pulley and driven pulley, driving pulley and driven pulley drive drive belt to rotate, drive belt drives by frictional force
Dynamic film is moved downward along the outer wall of pipe 2.Close device can be using existing designs such as heat-sealing, pressings.
Referring to Fig. 2, also including membrane supplying mechanism, membrane supplying mechanism is located at the rear of support 1, membrane supplying mechanism bag
Film winding up roller 7 is included, the plain-barreled roll 8 at 4 rears of shaping cover is located at and is located at film strainer 9 between film winding up roller 7 and plain-barreled roll 8,
Film strainer 9 includes some idler rollers, and coiled film is arranged on film winding up roller 7, the film extracted out by film roll around
Guided through plain-barreled roll 7 after crossing each idler roller, along shaping curved surface laying.
In order to ensure the smooth degree that film is extracted, the top of the film winding up roller 7 is provided with film and drives hold-down gear, film
Drive swing rod 10 that hold-down gear is articulated with support 1 including one end, be located on the swing rod 10 and in the top of film winding up roller 7
Driving wheel 11 and the pendant 12 of the other end of swing rod 10 is overhang, pendant 12 provides and driving wheel 11 is pressed on film roll
Thrust, driving wheel 11 rotate so as to drive film roll discharge film.
The lower section of the pipe 2 is provided with sealing cutting device.Also include feeding device, the pipe 2 is hollow circular tube, institute
Stating feeding device includes being located at the hopper of the top of pipe 2, pipe is passed through by the hopper and is extended on the sealing cutting device
The charge pipe of side and the control valve being located on the charge pipe.Pipe 2 is two sections, and top keeps being cooperated with shaping cover,
Bottom is the hollow tube that can be dismantled and combine with top, and, pouch-type wide with bag is consistent, so as to prevent the sideslip of shaping.Change
During pouch-type, as long as changing the hollow tube of bottom, keep consistent with pouch-type, it becomes possible to adapt to, without changing a full set of molding structure.Plus
Material（Material filling）Sealing top is directly deep into from hollow sleeve by single charge pipe, expects re-qualified, close charging, sealed
Mouthful, not tight enough the problem of sealing caused by solving because being mingled with material.
During work, the certain form film of width is guided by the flat rod 8 after shaping curved surface, along shaping curved surface laying, is passed through
Shaping curved surface is turned back, and into pipe 2 and the fit-up gap of shaping cover 4, film is entered by bag to the periphery of pipe 2 at close device 6
Row clamping is closed up, and edge sealing is carried out by the heat-sealing device of bottom.Be pressed onto film on pipe by pulling bag device 5.By the He of pulling bag device 5
The compression of close device 6 and run-in synchronism, bag film is made by film continuously along pipe.Material by the feeding device in pipe,
Charge material into the bag film of shaping, it is qualified to weigh, finally sealing cut-out.The utility model has the characteristics that：1st, it is molded
Compact conformation, takes up room and is greatly reduced.2nd, change simple, adjustment is simple, is difficult sideslip.3rd, feeding device and molding structure
Combination, solve encapsulation the tight problem of material folding.Improve reliability.
Certainly, the invention is not limited to above-mentioned implementation method, and those of ordinary skill in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of utility model spirit, these equivalent modifications or replacement are all contained in the application
In claim limited range.
Claims (7)
1. the shaping mechanism of the continuous bag of a kind of curved surface, it is characterised in that：Including support, the vertical pipe for setting on the bracket
Above and by being molded curved shoe installation shaping cover on the bracket, the shaping cover inclines bag from the front to the back in neckline shape
The pipe outside is wound on, shaping cover has the shaping curved surface that turnup is strutted laterally, left between shaping cover and pipe intermembranous
Gap, the pipe outside is provided with pulling bag device and close device in the lower section of shaping cover.
2. the shaping mechanism of the continuous bag of curved surface according to claim 1, it is characterised in that：It is bent that the shaping covers on shaping
Face is provided with some circle hat salient points.
3. the shaping mechanism of the continuous bag of curved surface according to claim 1, it is characterised in that：The pulling bag device includes edge
The vertically arranged drive belt of circular tube external wall and the driving pulley and driven pulley of the drive belt transmission can be driven.
4. the shaping mechanism of the continuous bag of curved surface according to claim 1, it is characterised in that：Also include membrane supplying machine
Structure, membrane supplying mechanism include film winding up roller, be located at shaping cover rear plain-barreled roll and be located at film winding up roller peace roller between it is thin
Film strainer, film strainer includes some idler rollers.
5. the shaping mechanism of the continuous bag of curved surface according to claim 4, it is characterised in that：The top of the film winding up roller
Be provided with film drive hold-down gear, film drive hold-down gear be articulated with including one end on support swing rod, be located at the swing rod
The upper and driving wheel above film winding up roller and overhang the pendant of the swing rod other end.
6. the shaping mechanism of the continuous bag of curved surface according to claim 1, it is characterised in that：It is provided with below the pipe
Sealing cutting device.
7. the shaping mechanism of the continuous bag of curved surface according to claim 6, it is characterised in that：Also include feeding device, institute
Pipe is stated for hollow circular tube, the feeding device includes being located at hopper above pipe, through pipe and extended by the hopper
Charge pipe on the upside of the sealing cutting device and the control valve being located on the charge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621231932.8U CN206277713U (en) | 2016-11-16 | 2016-11-16 | A kind of shaping mechanism of the continuous bag of curved surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621231932.8U CN206277713U (en) | 2016-11-16 | 2016-11-16 | A kind of shaping mechanism of the continuous bag of curved surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206277713U true CN206277713U (en) | 2017-06-27 |
Family
ID=59083450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621231932.8U Active CN206277713U (en) | 2016-11-16 | 2016-11-16 | A kind of shaping mechanism of the continuous bag of curved surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206277713U (en) |
-
2016
- 2016-11-16 CN CN201621231932.8U patent/CN206277713U/en active Active
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| GR01 | Patent grant |