CN204489306U - A kind of mechanical pretension film frame - Google Patents
A kind of mechanical pretension film frame Download PDFInfo
- Publication number
- CN204489306U CN204489306U CN201520173131.XU CN201520173131U CN204489306U CN 204489306 U CN204489306 U CN 204489306U CN 201520173131 U CN201520173131 U CN 201520173131U CN 204489306 U CN204489306 U CN 204489306U
- Authority
- CN
- China
- Prior art keywords
- film frame
- contiguous block
- hook
- rolling stand
- sides
- 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.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 238000004806 packaging method and process Methods 0.000 abstract description 13
- 239000012785 packaging film Substances 0.000 description 3
- 229920006280 packaging film Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 229920006302 stretch film Polymers 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Basic Packing Technique (AREA)
Abstract
The utility model relates to a kind of film frame, belongs to packaging facilities field, is specifically related to a kind of mechanical pretension film frame.Comprise: base, the mantle bar being fixed on the relative both sides of base and rolling stand, film frame contiguous block, wherein, there is contiguous block screw described film frame contiguous block both sides, this film frame contiguous block is connected with the jacking system on wrapping machine column, described rolling stand is provided with hook, described hook is provided with the hook screw matched with contiguous block screw.Therefore, the utility model tool has the following advantages: 1. reasonable in design, and structure is simple, without the need to air cylinder driven, reduces cost; 2. can need to change film frame flexibly according to packaging, improve the convenience of packaging.
Description
Technical field
The utility model relates to a kind of film frame, belongs to packaging facilities field, is specifically related to a kind of mechanical pretension film frame.
Background technology
Along with the increase of recruitment cost, propulsion equipment automation is manufacturing trend.Existing plastic sheeting parcel mostly by manually completing, not only inefficiency, labour intensity is large, and due to operating skill level uneven, cause packaging quality unstable, affect production marketing.
But existing packaging film wrapping machine is assembled by swivel base, column, lifting mould bases, and it is with animal body to rotate by the rotation of swivel base, thus winding film is wrapped on object.There is following problem in this Wiring apparatus: (1) film frame needs to be welded on the jacking system of column, can not need to change film frame flexibly according to packaging; (2) film frame needs to be driven by motor, and complex structure, cost is high.
In view of the above circumstances, how to improve winding package quality, speed, packaging efficiency, and the major issue that the convenience improving packaging operation is packaging industry to be faced.
Utility model content
The utility model mainly solves film frame existing for prior art and changes difficulty, complex structure, cost high technical matters; Provide a kind of mechanical pretension film frame.This mechanical pretension film frame is reasonable in design, and structure is simple, without the need to air cylinder driven, reduces cost, can need to change film frame flexibly according to packaging, improve the convenience of packaging.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of mechanical pretension film frame, comprise: base, the mantle bar being fixed on the relative both sides of base and rolling stand, film frame contiguous block, wherein, there is contiguous block screw described film frame contiguous block both sides, this film frame contiguous block is connected with the jacking system on wrapping machine column, described rolling stand is provided with hook, described hook is provided with the hook screw matched with contiguous block screw.
Optimize, the above-mentioned a kind of mechanical pretension film frame stated, described rolling stand is provided with mutually meshing big gear wheel and miniature gears, described big gear wheel and miniature gears connect respectively and are connected with cylinder, and the other end of described cylinder is fixed on described base respectively by rotating connector.
Optimize, the above-mentioned a kind of mechanical pretension film frame stated, described contiguous block screw is 4, and lays respectively at the both sides of film frame contiguous block upper and lower side; Described hook is 4, and lays respectively at the upper and lower side both sides of rolling stand sidewall.
Therefore, the utility model tool has the following advantages: 1. reasonable in design, and structure is simple, without the need to air cylinder driven, reduces cost; 2. can need to change film frame flexibly according to packaging, improve the convenience of packaging.
Accompanying drawing explanation
Fig. 1 is the block diagram that the utility model film frame is arranged on column.
Fig. 2 is the exploded perspective view that the utility model film frame is arranged on column.
Fig. 3 is the three-dimensional view of the utility model film frame contiguous block.
Fig. 4 is the three-dimensional view of the utility model hook.
Fig. 5 is the three-dimensional view of the another kind of film frame of the utility model.
Fig. 6 is that the utility model packaging film is wound around schematic diagram.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.In figure, base 1, mantle bar 2, rolling stand 3, film frame contiguous block 4, hook 5, big gear wheel 6, miniature gears 7, cylinder 8, column 9, jacking system 10, guide reel 11.
Embodiment:
As shown in Figure 1-2, a kind of mechanical pretension film frame, comprise: base 1, the mantle bar 2 being fixed on the relative both sides of base 1 and rolling stand 3, film frame contiguous block 4, wherein, there is contiguous block screw film frame contiguous block 4 both sides, this film frame contiguous block 4 is connected with the jacking system 10 on wrapping machine column 9, rolling stand 3 is provided with hook 5, and hook 5 is provided with the hook screw matched with contiguous block screw.
As shown in Figure 3-4, contiguous block screw is 4, and lays respectively at the both sides of film frame contiguous block 4 upper and lower side; Hook 5 is 4, and lays respectively at the upper and lower side both sides of rolling stand 3 sidewall.After adopting this structure, film hanger 5 is placed on film frame contiguous block 4 place exempting to weld and is then connected by 4 M8 screws, thus can change film frame flexibly.
As shown in Figure 5, rolling stand 3 is provided with mutually meshing big gear wheel 6 and miniature gears 7, big gear wheel 6 connects respectively with miniature gears 7 and is connected with cylinder 8, and the other end of cylinder 8 is fixed on base 1 respectively by rotating connector.
As shown in Figure 6, after adopting this structure, the packaging film be positioned on mantle bar 2 twines on the cylinder 8, is then sent by guide reel 11.
After adopting this structure, rotate through the speed ratio of two gears by external pull driven gear by stretch film mechanical type prestretching, thus eliminate motor driving, provide cost savings, also reduce the own wt of product simultaneously, thus facilitate installation and transport.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as base 1, mantle bar 2, rolling stand 3, film frame contiguous block 4, hook 5, big gear wheel 6, miniature gears 7, cylinder 8, column 9, jacking system 10, guide reel 11 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (3)
1. a mechanical pretension film frame, it is characterized in that, comprise: base (1), film frame contiguous block (4), the mantle bar (2) being fixed on base (1) both sides and rolling stand (3), wherein, there is contiguous block screw described film frame contiguous block (4) both sides, this film frame contiguous block (4) is connected with the jacking system (10) on wrapping machine column (9), described rolling stand (3) is provided with hook (5), described hook (5) is provided with the hook screw matched with contiguous block screw.
2. a kind of mechanical pretension film frame according to claim 1, it is characterized in that, described rolling stand (3) is provided with mutually meshing big gear wheel (6) and miniature gears (7), described big gear wheel (6) connects respectively with miniature gears (7) and is connected with cylinder (8), and the other end of described cylinder (8) is fixed on described base (1) respectively by rotating connector.
3. a kind of mechanical pretension film frame according to claim 1, it is characterized in that, described contiguous block screw is 4, and lays respectively at the both sides of film frame contiguous block (4) upper and lower side; Described hook (5) is 4, and lays respectively at the upper and lower side both sides of rolling stand (3) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520173131.XU CN204489306U (en) | 2015-03-26 | 2015-03-26 | A kind of mechanical pretension film frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520173131.XU CN204489306U (en) | 2015-03-26 | 2015-03-26 | A kind of mechanical pretension film frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204489306U true CN204489306U (en) | 2015-07-22 |
Family
ID=53568579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520173131.XU Expired - Fee Related CN204489306U (en) | 2015-03-26 | 2015-03-26 | A kind of mechanical pretension film frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204489306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380508A (en) * | 2017-08-21 | 2017-11-24 | 天津优瑞纳斯液压机械有限公司 | A kind of baling press |
-
2015
- 2015-03-26 CN CN201520173131.XU patent/CN204489306U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380508A (en) * | 2017-08-21 | 2017-11-24 | 天津优瑞纳斯液压机械有限公司 | A kind of baling press |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 |