CN209454153U - Discharging guide frame suitable for the blow molding of different size plastic bags - Google Patents
Discharging guide frame suitable for the blow molding of different size plastic bags Download PDFInfo
- Publication number
- CN209454153U CN209454153U CN201920114031.8U CN201920114031U CN209454153U CN 209454153 U CN209454153 U CN 209454153U CN 201920114031 U CN201920114031 U CN 201920114031U CN 209454153 U CN209454153 U CN 209454153U
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- China
- Prior art keywords
- base holder
- polygonal base
- different size
- plastic bags
- holder structure
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- 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.)
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model discloses the discharging guide frames for being suitable for the blow molding of different size plastic bags, it includes by the polygonal base holder structure of more assembled assemblings of root bottom part rack bar head and the tail, it is equipped with by more vertical bar supports by the polygon footstock structure of the more assembled assemblings of top bay bar head and the tail at the top of polygonal base holder structure, each turning point position of the polygonal base holder structure and polygon footstock structure is fixedly installed with bottom bearings and top bearing block, rotation column is equipped with by shaft between every group of pairs of bottom bearings and top bearing block, the horizontal support bar of more parallel arrangements is fixedly installed on the side wall of the rotation column, rotating cylinder is equipped with by bearing on the horizontal support bar, the locking adjustment structure for fixing rotating cylinder position is provided between the rotation column and polygonal base holder structure.The adjusting of size can be easily carried out, and then quickly adapt to the molding of different size plastic bags, improve its adaptability.
Description
Technical field
The utility model belongs to polybag processing equipment field, and in particular to one kind is suitable for different size plastic bags and is blow molded
Discharging guide frame.
Background technique
In polybag production process, first working procedure is blow molded by blow moulding machine, and it is thin to prepare cylindric plastics
Film cylinder, and ventilate inside it, it will need to carry out shaping it by guide frame after its swell, it is made to be fixed as needing
Size, and then meet different pouch-type needs, since the size of sack produced is inconsistent, it is necessary to guarantee through guiding knot
Structure is easily adjusted its size.
Utility model content
The purpose of the utility model is to provide a kind of discharging guide frames suitable for the blow molding of different size plastic bags, can
The convenient adjusting for carrying out size, and then the molding of different size plastic bags is quickly adapted to, improve its adaptability.
In order to realize above-mentioned technical characteristic, moulded purpose of the utility model is realized as follows: being suitable for different sizes
The discharging guide frame of material bag blow molding, it includes the polygonal base holder structures assembled by more root bottom part rack bar head and the tail assembly,
The top of polygonal base holder structure is equipped with by more vertical bar supports by the more of more top bay bars assembled assembling from beginning to end
Each turning point position of side shape footstock structure, the polygonal base holder structure and polygon footstock structure is fixedly mounted
There are bottom bearings and top bearing block, is equipped with and is turned by shaft between every group of pairs of bottom bearings and top bearing block
Column is moved, the horizontal support bars of more parallel arrangements, the horizontal support bar are fixedly installed on the side wall of the rotation column
It is upper that rotating cylinder is equipped with by bearing, it is provided between rotation column and the polygonal base holder structure for fixing rotating cylinder position
Lock adjustment structure.
The locking adjustment structure includes latch, and the latch is fixed in the bottom sidewall of rotation column, described
It is machined with arc groove on latch, vertical columns are provided with immediately below the arc groove, the vertical columns are fixedly mounted on
On bottom bay bar, through being equipped with clamping screw on the arc groove, the other end of the clamping screw and vertical columns
Screwed hole of centre matches.
Parallel arrangement has at least two horizontal support bars on the every rotation column.
The polygonal base holder structure and polygon footstock structure at least use triangle structure.
The utility model has the advantages that:
1, it by the discharging guide frame of above structure, can adapt in various sizes of polybag production process, sack
Molding, in forming process, when needing the size to sack to be adjusted, it is only necessary to adjust above-mentioned rotation column, lead to
The spacing between more above-mentioned rotating cylinders of rotation post adjustment is crossed, and then adjusts the size for the centre bore that more rotating cylinders are constituted,
It is set to meet the size requirements of sack produced.
2, by the locking adjustment structure of above structure, it can be used in the angle for adjusting rotation column.
3, by more horizontal support bars, good guiding role can be played, and then ensure that in moulding plastics bag mistake
Dimensional accuracy in journey can wrap up entirely the external of plastic film, ensure that the quality of production.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the three-dimensional figure of the utility model.
In figure: bottom bearings 1, rotation column 2, horizontal support bar 3, rotating cylinder 4, vertical columns 5, arc groove 6, locking screw
Bolt 7, latch 8, top bay bar 9, top bearing block 10, bearing 11, vertical bar 12, bottom bay bar 13.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
As shown in Figure 1, being suitable for the discharging guide frame of different size plastic bags blow molding, it includes by more root bottom part racks
The polygonal base holder structure of the assembled assembling of 13 head and the tail of bar passes through the more support peaces of vertical bar 12 at the top of polygonal base holder structure
Equipped with the polygon footstock structure by the more assembled assemblings of 9 head and the tail of top bay bar, the polygonal base holder structure and polygon
Each turning point position of footstock structure is fixedly installed with bottom bearings 1 and top bearing block 10, and every group pairs of
It is equipped between bottom bearings 1 and top bearing block 10 by shaft and rotates column 2, it is solid on the side wall of the rotation column 2
Dingan County is equipped with the horizontal support bar 3 of more parallel arrangements, passes through bearing 11 on the horizontal support bar 3 and is equipped with rotating cylinder 4, described
The locking adjustment structure for fixing 4 position of rotating cylinder is provided between rotation column 2 and polygonal base holder structure.Pass through above-mentioned knot
The discharging guide frame of structure can adapt in various sizes of polybag production process, the molding of sack, in forming process,
When needing the size to sack to be adjusted, it is only necessary to adjust above-mentioned rotation column 2, be adjusted by rotation column 2 above-mentioned
More rotating cylinders 4 between spacing, and then adjust the size of centre bore that more rotating cylinders 4 are constituted, meet it produced
The size requirements of sack.
Further, the locking adjustment structure includes latch 8, and the latch 8 is fixed on the bottom of rotation column 2
On side wall, arc groove 6 is machined on the latch 8, the underface of the arc groove 6 is provided with vertical columns 5, the fixation
Column 5 is fixedly mounted on bottom bay bar 13, is run through on the arc groove 6 and is equipped with clamping screw 7, the clamping screw 7
The other end matched with the screwed hole of centre of vertical columns 5.By the locking adjustment structure of above structure, it is mainly used for adjusting
The angle for rotating column 2, in adjustment process, it is only necessary to above-mentioned clamping screw 7 is unclamped, above-mentioned rotation column 2 is rotated further by,
It drives the horizontal support bar 3 on its side wall to rotate by rotation column 2, then 4 turns of above-mentioned rotating cylinder is driven by horizontal support bar 3
It moves, and then adjusts the aperture of its central through hole by the change of positional relationship between rotating cylinder 4, be finally reached and adapt to different sizes
The molding purpose of polybag adjusts to it and completes and then secondary tighten clamping screw 7.
Further, parallel arrangement has at least two horizontal support bars 3 on the every rotation column 2.Pass through more water
Flat support rod 3, can play good guiding role, and then ensure that dimensional accuracy during moulding plastics bag, can
The external of plastic film is wrapped up entirely, ensure that the quality of production.
Further, the polygonal base holder structure and polygon footstock structure at least use triangle structure.
Preferably, in the present embodiment, it using the structure of regular hexagon, ensure that by using the structure of regular hexagon
All fixed rotating cylinders 4 stated adjust after positions can, position forms channel in its center, so adapt to limit formed it is different
The through-hole of size ensure that plastic film can carry out rapid shaping according to size, reach required size, to meet difference
The production requirement of size plastic band.
The working process and principle of the utility model are as follows:
Above-mentioned guide frame is mounted on to the outlet port of blow moulding machine, then, according to the size of produced sack, is adjusted
The angle for rotating column 2 unclamps clamping screw 7 in adjustment process, is rotated further by rotation column 2, is driven by rotation column 2
Horizontal support bar 3 on its side wall rotates, then drives rotating cylinder 4 to rotate by horizontal support bar 3, and then passes through position between rotating cylinder 4
Relationship changes the size for finally making aperture adapt to the required sack produced to adjust the aperture of its central through hole；With
The work of blow moulding machine will continue to form sack.
Above-described embodiment is used to illustrate the utility model, rather than limits the utility model, practical at this
In novel spirit and scope of protection of the claims, to any modifications and changes that the utility model is made, this reality is both fallen within
With novel protection scope.
Claims (4)
1. being suitable for the discharging guide frame of different size plastic bags blow molding, it is characterised in that: it includes by more root bottom part racks
The polygonal base holder structure of the assembled assembling of bar (13) head and the tail, is propped up at the top of polygonal base holder structure by more vertical bars (12)
Support is equipped with by the polygon footstock structures of the assembled assembling of more top bay bars (9) head and the tail, the polygonal base holder structure and
Each turning point position of polygon footstock structure is fixedly installed with bottom bearings (1) and top bearing block (10),
Rotation column (2), the rotation are equipped with by shaft between every group of pairs of bottom bearings (1) and top bearing block (10)
It is fixedly installed with the horizontal support bar (3) of more parallel arrangements on the side wall of column (2), passes through on the horizontal support bar (3)
Bearing (11) is equipped with rotating cylinder (4), is provided between the rotation column (2) and polygonal base holder structure for fixing rotating cylinder
(4) the locking adjustment structure of position.
2. the discharging guide frame according to claim 1 suitable for the blow molding of different size plastic bags, it is characterised in that: institute
Stating locking adjustment structure includes latch (8), and the latch (8) is fixed in the bottom sidewall of rotation column (2), the lock
It is machined with arc groove (6) on tight plate (8), is provided with vertical columns (5), the vertical columns immediately below the arc groove (6)
(5) it is fixedly mounted on bottom bay bar (13), runs through on the arc groove (6) and clamping screw (7), the locking screw are installed
The other end of bolt (7) is matched with the screwed hole of centre of vertical columns (5).
3. the discharging guide frame according to claim 1 suitable for the blow molding of different size plastic bags, it is characterised in that: every
Parallel arrangement has at least two horizontal support bars (3) in rotation column (2) described in root.
4. the discharging guide frame according to claim 1 suitable for the blow molding of different size plastic bags, it is characterised in that: institute
It states polygonal base holder structure and polygon footstock structure at least uses triangle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920114031.8U CN209454153U (en) | 2019-01-23 | 2019-01-23 | Discharging guide frame suitable for the blow molding of different size plastic bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920114031.8U CN209454153U (en) | 2019-01-23 | 2019-01-23 | Discharging guide frame suitable for the blow molding of different size plastic bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209454153U true CN209454153U (en) | 2019-10-01 |
Family
ID=68045485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920114031.8U Active CN209454153U (en) | 2019-01-23 | 2019-01-23 | Discharging guide frame suitable for the blow molding of different size plastic bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209454153U (en) |
-
2019
- 2019-01-23 CN CN201920114031.8U patent/CN209454153U/en active Active
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