CN205273968U - Heavy membrane packagine machine - Google Patents
Heavy membrane packagine machine Download PDFInfo
- Publication number
- CN205273968U CN205273968U CN201520939620.1U CN201520939620U CN205273968U CN 205273968 U CN205273968 U CN 205273968U CN 201520939620 U CN201520939620 U CN 201520939620U CN 205273968 U CN205273968 U CN 205273968U
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- CN
- China
- Prior art keywords
- guide rail
- wrapping machine
- drive element
- sealing
- film wrapping
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Abstract
The utility model provides a heavy membrane packagine machine, include the frame, install closing device in the frame, still including installing the type of moulding device in the frame, the type device of moulding includes that at least two are embraced the clamp, it is used for end -to -end connection to form the annular rail that holds the wrapping bag to embrace to press from both sides, the annular rail has specific shape cross -section, the closing device have the wrapping bag of the filling material that is arranged in discharging gaseous bleed the mechanism with be used for sealing up the wrapping bag seal the mechanism. The clamp of moulding in the type device of embracing can be according to being bled, sealed by the closing device after the packing fluid -pressure moulding type of filling material being specific cross sectional shape again, and the product packaging that the assurance formed is specific cross sectional shape, and subsequent pile up neatly of being convenient for is stacked.
Description
Technical field
The utility model relates to packing technique field, in particular to the heavy film wrapping machine of one.
Background technology
Heavy film wrapping machine is the automatic equipment that the plastic particle material filling and packages such as PE, PP often use. Existing heavy film wrapping machine is generally equal can be realized automatically weighing, auto-filling and automatic sealing function.
For ensureing that in piling, transportation packing bag can not be burst because of the air extrusion that wherein seals, existing heavy film wrapping machine has been equipped with corresponding vacuum extractor, packing bag and wherein material seal after the air discharged in packing bag, so that can better be fitted again.
But in actual production is processed, due to the ununiformity that filling material distributes, the packing bag profile of sealed after being vacuumized can present different shape along with the distribution of wherein material, in piling subsequently. Therefore, how to improve the consistence vacuumizing packing bag profile further, and then improve its piling accessibility, it is the problem that those skilled in the art need to solve.
Practical novel content
Forming various irregular shape for solving heavy film package bag in prior art after vacuumizing, the problem of inconvenient piling, the utility model provides a kind of heavy film wrapping machine newly.
The utility model provides a kind of heavy film wrapping machine, the sealing device comprise frame, being arranged in described frame; Also comprise type of the moulding device being arranged in described frame;
Described type device of moulding comprises at least two armfuls of folders; Described armful of folder is for the formation of the circular fence holding packing bag; Described circular fence has specified shape cross section;
Described sealing device has the extraction sector of described packing bag gas and the enclosed mechanism for sealing described packing bag that are arranged in described circular fence and filling material for discharging.
Optionally, described specified shape cross section is square-section.
Optionally, mould type device described in and comprise armful folder described in two; Folder is embraced all U-shaped described in two;
In addition, mould type device described in and also comprise the first drive element driving and embracing described in two and press from both sides and move horizontally, formed described circular fence.
Optionally, described armful of folder has horizontally disposed first guide rail; Described type device of moulding comprises guide rail Connection Block; Described guide rail Connection Block has and the first guide-track groove that described first guide rail coordinates;
Described first drive element two ends connect with described guide rail Connection Block and described armful of folder respectively, drive described first relative described first guide-track groove of guide rail to slide and move horizontally and described embrace folder.
Optionally, the 2nd guide rail that type device comprises vertically setting is moulded described in; Described guide rail Connection Block has and the 2nd guide-track groove that described 2nd guide rail coordinates; Also comprise the 2nd drive element that two ends are connected respectively with described guide rail Connection Block and described 2nd guide rail;
Described 2nd drive element drives described guide rail Connection Block to slide up and down relative to described 2nd guide rail.
Optionally, the four-wheel drive parts that described extraction sector comprises clamping head that two contrapositions arrange, extraction pipe, the 3rd drive element of clamping head relative movement described in driving two and drives described extraction pipe to move up and down; The contact surface of clamping head described in two all has groove corresponding to position;
After clamping head described in two clamps described packing bag, corresponding described groove forms the through hole of described extraction pipe insertion.
Optionally, clamping head described in two is all hingedly mounted in described frame; Described sealing device comprises and the first connecting rod that clamping head described in two is articulated and connected; Described 3rd drive element and clamping head described in one of them are articulated and connected.
Optionally, described enclosed mechanism comprises the heat-sealing head that two contrapositions are arranged, and heat-sealing head described in two is all hingedly mounted in described frame; Described sealing device also comprises the second connecting rod being articulated and connected with heat-sealing head described in two and the 5th drive element; Described 5th drive element is articulated and connected with wherein heat-sealing head described in.
Optionally, heavy film wrapping machine comprises and the doffer that described frame is fixedly connected with; Described doffer and described sealing device shift to install;
Another also comprising moulds type device on the downside of described doffer and the station switching mechanism of movement on the downside of described sealing device described in drive.
Optionally, on the downside of described doffer, also there is top vibrating device; Described type device of moulding is positioned between described top vibrating device and described doffer.
The heavy film wrapping machine that the utility model provides, has sealing device and moulds type device. It is bled by sealing device, sealed again after specific sectional shape that the packing bag of filling material can be moulded type by armful folder moulded in type device, ensures that the finished product packing formed is specific sectional shape, is convenient to follow-up piling stacking.
In the utility model one embodiment, molding machine structure has embracing of two U-shaped structures and presss from both sides, and two armfuls of folders form circular fence by moving horizontally and mould type packing bag, and convenient reality is processed and used.
In the utility model one embodiment, utilize the 2nd drive element to drive an armful folder to move up and down, the material in packing bag can be driven fully to flow and sturdy armful of clamp surface so that in packing bag, material top is real.
In the utility model one embodiment, utilize station switching mechanism that molding machine structure can be moved between doffer and sealing device, making the open package bag when filling material and sealing operation all keep specific sectional shape, it deforms again because of wherein material gravity effect to prevent packing bag.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
Fig. 1 is heavy film wrapping machine overall schematic in the utility model embodiment;
Fig. 2 is that the heavy film wrapping machine of the utility model embodiment moulds type device front view;
Fig. 3 is that the heavy film wrapping machine of the utility model embodiment moulds type device vertical view;
Fig. 4 is the heavy film seal device of packer front view of the utility model embodiment;
Fig. 5 is the heavy film seal device of packer side-view of the utility model embodiment;
Wherein: 1-frame, 2-seal device, 21-clamping head, 22-the 3rd drive element, 23-extraction pipe, 24-four-wheel drive parts, 25-first connecting rod, 26-heat-sealing head, 27-the 5th drive element, 3-moulds type device, 31-embraces folder, 32-first drive element, 33-first guide rail, 34-guide rail Connection Block, 35-the 2nd guide rail, 36-the 2nd drive element, 4-doffer, 5-station switching mechanism, 6-run vibrating device, 7-transport tape.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is heavy film wrapping machine overall schematic in the utility model embodiment. It can be seen that in an embodiment, heavy film wrapping machine comprises frame 1, the sealing device 2 that is arranged in frame 1, doffer 4, heavy film uncoiler structure, the angle sealing mechanism and the bottom-sealing mechanism that form open package bag for heavy film after separating volume. Heavy film, after heavy film uncoiler structure solution is rolled up, manufactures open package bag through bottom-sealing mechanism cutting; Open package bag is sent to filling material on the downside of doffer 4, then to seal shape be finished product packing through sealing device 2.
Unlike the prior art, the heavy film wrapping machine that the utility model provides also has moulds type device 3, and has extraction sector and enclosed mechanism in sealing device 2. Moulding type device 3 and comprise an armful folder 31, the circular fence of open package bags are held in the formation of multiple armfuls of folders 31. After the open package bag of filling material forms specified shape cross section in circular fence, the opening end of open package bag is sealed by air, enclosed mechanism work in extraction sector outlet opening packing bag.
Aforesaid circular fence is the fence of specific sectional shape, is also therefore specific cross-sectional shape by the type of moulding by the open package bag of its clamping; Through the air extracting seal of sealing device 2, finished product packing also just forms the packaging with specified shape cross section. Like this, while ensureing that material has good sealing property, moistureproofness, it is to increase the pouch-type of packing bag is limited, is convenient to the piling of finished product packing.
According to practical experience, finished product packing makes the packaging that cross section is rectangle, just can piling very easily, the specified shape cross sections therefore embracing folder 31 formation in the utility model one embodiment are square-section, be also exactly the circular fence embracing folder 3 formation are rectangle fence. Certainly, characteristic shape cross section also can be set to other shaped cross of such as positive hexagon, trilateral in other embodiments, but consider not very convenient in conjunction with practical application.
Such as Fig. 2, Fig. 3, Fig. 2 is that the heavy film wrapping machine of the utility model embodiment moulds type device 3 front view, and Fig. 3 is that the heavy film wrapping machine of the utility model embodiment moulds type device 3 vertical view. In conjunction with two accompanying drawings it can be seen that type of the moulding device 3 in the utility model one embodiment comprises U-shaped armful of folder 31 identical sized by two armfuls of 31, two, folders armful folders 31, that opening end is relative; Mould and type device 3 also has the first drive element 32; Under the tangential movement effect of the first drive element 32, two U-shaped armful folder 31 can surround circular fence. It is contemplated that adopt two U-shaped armful folder 31 can form rectangle fence very easily, conveniently mould the operation of type device 3 reality. Certainly, mould in type device 3 embrace folder 31 shapes be not limited in aforementioned U-shape structure, quantity be also not limited to 2; In other embodiments, it is possible to for embracing of other shapes of greater amt is pressed from both sides, as long as forming circular fence. In concrete enforcement, for convenience of the relative movement of two U-shaped armful folder 31, each armful of folder 31 is provided with the first guide rail 33; Mould type device 3 and also comprise guide rail Connection Block 34, guide rail Connection Block 34 has and the first guide-track groove that the first guide rail 33 coordinates; First drive element 32 two ends respectively with guide rail Connection Block 34 and embrace folder 31 and is connected, drives the first guide rail 33 to slide relative to the first guide-track groove and move horizontally aforementioned armful of folder 31, it is to increase embrace the accuracys that folder 31 is located. The setting it is contemplated that guide rail Connection Block 34 and the first guide rail 33 also can replace, is fixedly installed on by guide rail Connection Block 34 and embraces on folder 31.
Further, in the utility model one embodiment, mould the 2nd guide rail 35 that type device 3 also comprises vertically setting, guide rail Connection Block 34 has the 2nd guide-track groove coordinated with the 2nd guide rail 35, moulds the 2nd drive element 36 that type device 3 also comprises two ends and is connected with guide rail Connection Block 34 and the 2nd guide rail 35 respectively in addition. Under the 2nd drive element 36 drives, guide rail Connection Block 34 drives an armful folder 31 to slide relative to the 2nd guide rail 35. The less armful packing bags that folder 31 just can adapt to bigger volume are set like this and mould type demand. During practical application, the 2nd drive element 36 drives an armful folder 31 from bottom to top to carry out moulding type operation, makes packing bag form specified shape. In addition, move up and down and embrace folder 31 and also can play top and bestir oneself use so that the material in packing bag fully flows, discharges the air of inside.
When carrying out bleeding operation, for reducing outside air to the impact of packaging bag enclosing as far as possible, extraction sector should make that air in packing bag is basic and isolate from outer air. If Fig. 4 and Fig. 5, Fig. 4 are the utility model embodiment heavy film seal device of packer 2 front view, Fig. 5 is the utility model embodiment heavy film seal device of packer 2 side-view; In an embodiment, the four-wheel drive parts 24 that extraction sector comprises the clamping head 21 of two contrapositions settings, the 3rd drive element 22 driving the relative movement of two clamping heads 21, extraction pipe 23 and drives extraction pipe 23 to move up and down. Under the drive of the 3rd drive element 22, two clamping heads 21 can clamp the opening end of packing bag; In addition, also having groove in the position of two clamping head 21 correspondences, the groove that two clamping heads 21 are corresponding after clamping forms through hole, and extraction pipe 23 size and clear size of opening are corresponding, can be inserted in open package bag by through hole under four-wheel drive parts 24 drive. So, evacuate air in packing bag can be realized fast, it is to increase sealing efficiency.
More specifically, in the embodiment that accompanying drawing provides, two clamping heads 21 are hingedly mounted in frame 1. Another sealing device 2 also has the first connecting rod 25 that two ends are articulated and connected respectively with clamping head 21. After 3rd drive element 22 and one of them clamping head 21 are articulated and connected, so that it may drive two clamping head 21 opposing oscillatory by first connecting rod 25 simultaneously. Certainly, the structure formation of other types also can be adopted in other embodiments, it is achieved the clamping action of two clamping heads 21.
Same, in the utility model embodiment, the 5th drive element 27 that heat sealing mechanism also comprises the heat-sealing head 26 of two contrapositions settings, the second connecting rod of two heat-sealing heads 26 that are articulated and connected and is articulated and connected with one of them heat-sealing head 26. Two heat-sealing heads 26 are hingedly mounted in frame 1, rotate around corresponding hinged axle and realize clamping heat-seal operation under the driving of the 5th drive element 27. Fig. 4 and Fig. 5 shows heat-sealing head 26 and is positioned on the upside of clamping head 21, the two setting that also can replace in other modes certainly.
In practical application, mould type device 3 and it is preferably disposed on the downside of doffer 4, make packing bag just form specific square-section in pouring process; And sealing operation carries out under tightness system, continue for making packing bag to keep specified shape, preferably also by moulding the pack of type device 3 support package. For this reason, in the embodiment of the invention, the station switching mechanism 5 driving and moulding type device 3 movement between doffer 4 and tightness system is set. Such as Fig. 1, station switching mechanism 5 can be four-bar mechanism.
In addition, it is the rectangle effect that further packing bag is formed, top vibrating device 6 also can be set on the downside of doffer 4, utilize top vibrating device 6 vibration to make blanking distribution more even. Separately as can be seen from Figure 1, it is transported to subsequent handling for making the packing bag after sealing and carries out piling, transport tape 7 also can be set on the downside of tightness system. From accompanying drawing 1 it can be seen that top vibrating device about 6 is adjustable, it can be arranged to transport tape 7 highly basically identical, and after material-filling completes, packing bag is pushed to transport tape 7 to seal from top vibrating device 6 under station switching mechanism 5 pushing effect again.
It should be noted that the circular fence of above said formation does not represent it is necessary for closed fence, having certain gap also not hinder in practical application between each armful of folder 31, packing bag is moulded type is specific sectional shape.
In addition, from each accompanying drawing it can be seen that above said first drive element 32, the 2nd drive element 36, the 3rd drive element 22, four-wheel drive parts 24, the 5th drive element 25 are cylinder, it also can be hydro-cylinder or electric pushrod certainly. Separately find out from accompanying drawing 2, between the guide rail Connection Block 34 that each armful presss from both sides 31 and correspondence, it is provided with two promotes cylinders, and two promote the installation direction of cylinders contrary, embrace, to realize, the rapid translating pressing from both sides 31 working positions.
Above the heavy film wrapping machine in the utility model embodiment is described in detail. Apply specific case herein principle of the present utility model and enforcement mode to have been set forth; the explanation of above embodiment just understands core concept of the present utility model for helping; when not departing from the utility model principle; the utility model also can carry out some improvement and modification, and these improve and modify and also fall in protection domain of the present utility model.
Claims (10)
1. a heavy film wrapping machine, the sealing device (2) comprise frame (1), being arranged in described frame (1); It is characterized in that: also comprise the type of moulding device (3) being arranged in described frame (1);
Described type device (3) of moulding comprises at least two armfuls of folders (31); Described armful of folder (31) is for the formation of the circular fence holding packing bag; Described circular fence has specified shape cross section;
Described sealing device (2) has the extraction sector of described packing bag gas and the enclosed mechanism for sealing described packing bag that are arranged in described circular fence and filling material for discharging.
2. heavy film wrapping machine according to claim 1, it is characterised in that: described specified shape cross section is square-section.
3. heavy film wrapping machine according to claim 1, it is characterised in that: described in mould type device (3) comprise described in two embrace folder (31); Folder (31) is embraced all U-shaped described in two;
In addition, mould type device (3) described in also to comprise driving and embrace the first drive element (32) that folder (31) moved horizontally, formed described circular fence described in two.
4. heavy film wrapping machine according to claim 3, it is characterised in that: described armful of folder (31) has horizontally disposed first guide rail (33); Described type device (3) of moulding comprises guide rail Connection Block (34); Described guide rail Connection Block (34) has and the first guide-track groove that described first guide rail (33) coordinates;
Described first drive element (32) two ends connect with described guide rail Connection Block (34) and described armful of folder (31) respectively, drive relative described first guide-track groove of described first guide rail (33) to slide and move horizontally and described embrace folder (31).
5. heavy film wrapping machine according to claim 4, it is characterised in that: described in mould the 2nd guide rail (35) that type device (3) comprises vertically setting; Described guide rail Connection Block (34) has and the 2nd guide-track groove that described 2nd guide rail (35) coordinates; Also comprise the 2nd drive element (36) that two ends are connected respectively with described guide rail Connection Block (34) and described 2nd guide rail (35);
Described 2nd drive element (36) drives described guide rail Connection Block (34) to slide up and down relative to described 2nd guide rail (35).
6. heavy film wrapping machine according to the arbitrary item of claim 1-5, it is characterised in that: described extraction sector comprises the four-wheel drive parts (24) that clamping head (21), extraction pipe (23), the 3rd drive element (22) driving clamping head (21) relative movement described in two and the described extraction pipe of the driving (23) that two contrapositions arrange moves up and down; The contact surface of clamping head described in two (21) all has groove corresponding to position;
After clamping head described in two (21) clamps described packing bag, corresponding described groove forms the through hole that described extraction pipe (23) inserts.
7. heavy film wrapping machine according to claim 6, it is characterised in that: clamping head described in two (21) is all hingedly mounted in described frame (1); Described sealing device (2) comprises the first connecting rod (25) being articulated and connected with clamping head described in two (21); Described 3rd drive element (22) is articulated and connected with clamping head (21) described in one of them.
8. heavy film wrapping machine according to claim 7, it is characterised in that: described enclosed mechanism comprises the heat-sealing head (26) that two contrapositions are arranged, and heat-sealing head described in two (26) is all hingedly mounted in described frame (1); Described sealing device (2) also comprises the second connecting rod being articulated and connected with heat-sealing head described in two (26) and the 5th drive element (27); Described 5th drive element (27) is articulated and connected with wherein heat-sealing head described in (26).
9. heavy film wrapping machine according to the arbitrary item of claim 1-5, it is characterised in that: comprise the doffer (4) being fixedly connected with described frame (1); Described doffer (4) and described sealing device (2) shift to install;
Another also comprising moulds type device (3) at the station switching mechanism (5) of described doffer (4) downside and the downside movement of described sealing device (2) described in drive.
10. heavy film wrapping machine according to claim 9, it is characterised in that: described doffer (4) downside also has top vibrating device (6); Described type device (3) of moulding is positioned between described top vibrating device (6) and described doffer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520939620.1U CN205273968U (en) | 2015-11-23 | 2015-11-23 | Heavy membrane packagine machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520939620.1U CN205273968U (en) | 2015-11-23 | 2015-11-23 | Heavy membrane packagine machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205273968U true CN205273968U (en) | 2016-06-01 |
Family
ID=56058569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520939620.1U Expired - Fee Related CN205273968U (en) | 2015-11-23 | 2015-11-23 | Heavy membrane packagine machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205273968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804521A (en) * | 2017-11-22 | 2018-03-16 | 江门市蒲葵智能机器有限公司 | A kind of suction bag bag-clamping mechanism of ice vendor |
-
2015
- 2015-11-23 CN CN201520939620.1U patent/CN205273968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804521A (en) * | 2017-11-22 | 2018-03-16 | 江门市蒲葵智能机器有限公司 | A kind of suction bag bag-clamping mechanism of ice vendor |
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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: 20160601 Termination date: 20191123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |