CN204136487U - Film pressing device in a kind of Bag Making Machine - Google Patents
Film pressing device in a kind of Bag Making Machine Download PDFInfo
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- CN204136487U CN204136487U CN201420596843.8U CN201420596843U CN204136487U CN 204136487 U CN204136487 U CN 204136487U CN 201420596843 U CN201420596843 U CN 201420596843U CN 204136487 U CN204136487 U CN 204136487U
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- adjustable column
- frame
- pressing plate
- making machine
- bag making
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Abstract
The utility model provides the film pressing device in a kind of Bag Making Machine, belongs to field of mechanical technique.It solve plastic bag making machine in prior art and there is no film pressing device, pressure holding can not be carried out to polybag, the easy wrinkle of plastic foil, the technical problems such as production efficiency is low.Film pressing device in this Bag Making Machine, this device is arranged in the frame of Bag Making Machine, it comprises pressing plate, lock nut, handwheel and adjustable column, pressing plate is long plate shape and pressing plate has the bar hole run through, lock nut is connected in frame and lock nut is positioned at bar hole place, handwheel is threaded in lock nut and pressing plate is pressed between frame and handwheel, and the edge of adjustable column has articulated column and adjustable column is hinged in frame by articulated column, and pressing plate edge can be resisted against on adjustable column.The utility model has that pressure holding is reliable, the advantage of applied range.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of film pressing device, the film pressing device particularly in a kind of Bag Making Machine.
Background technology
The development of polybag brings conveniently to our life, with the life style that China is current, if there is suddenly one day polybag not produce in society, probably very large puzzlement can be brought to us, polybag is as breath of life after all, has incorporated dearly for a long time in the middle of our life.The process of polybag is generally: raw material-blown film-cut-color printing-cut mould-bag-packing.
Through retrieval, as Chinese patent literature discloses a kind of plastic bag making machine [patent No.: ZL 201020590429.8; Authorization Notice No.: CN 201856407U].This plastic bag making machine, is characterized in that, comprises feed mechanism, heat sealing mechanism and shut-off mechanism, and according to the throughput direction of polybag, feed mechanism, heat sealing mechanism and shut-off mechanism set gradually.
Although plastic bag making machine disclosed in this patent can effectively improve polybag yield rate, this plastic bag making machine does not have film pressing device, can not carry out pressure holding to polybag, the easy wrinkle of plastic foil, production efficiency is low, therefore, the film pressing device designed in a kind of Bag Making Machine is necessary.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes the film pressing device in a kind of Bag Making Machine, and this film pressing device has that pressure holding is reliable, the feature of applied range.
The purpose of this utility model realizes by following technical proposal: the film pressing device in a kind of Bag Making Machine, this device is arranged in the frame of Bag Making Machine, it is characterized in that, it comprises pressing plate, lock nut, handwheel and adjustable column, described pressing plate is long plate shape and pressing plate has the bar hole run through, above-mentioned lock nut is connected in frame and lock nut is positioned at above-mentioned bar hole place, described handwheel is threaded in pressing plate in lock nut and above-mentioned and is pressed between frame and handwheel, the edge of above-mentioned adjustable column has articulated column and adjustable column is hinged in frame by articulated column, above-mentioned pressing plate edge can be resisted against on described adjustable column.
Operation principle of the present utility model is as follows: when sack makes, diaphragm for making sack is placed on frame by operator, the position of pressing plate is regulated to make pressing plate be in above diaphragm, rotate clockwise handwheel, handwheel drives lock nut to rotate, and is positioned in frame by lock nut by one end of pressing plate, rotating adjustable column makes pressing plate limit be resisted against on adjustable column, can prevent from occurring rocking in pressing plate work, by pressing plate, diaphragm pressure holding be lived, press mold operation can be completed; Due to pressing plate having bar hole, thus can pressure holding in the diaphragm of different size sack, applied range.
Described frame is fixed with Connection Block, and above-mentioned lock nut is connected on Connection Block, and above-mentioned pressing plate is pressed between Connection Block and handwheel.
Adopt above structure, guarantee that diaphragm pressure holding can be lived by pressing plate, meanwhile, diaphragm also can smoothly by between pressing plate and frame, rational in infrastructure.
There is between described adjustable column and frame the location structure when adjustable column can be located after its articulated column rotates.
Described location structure comprises the backstay be threaded on adjustable column, and described backstay can be resisted against in above-mentioned frame through adjustable column.
When preventing from occurring rocking in pressing plate work, by clockwise turn backstay, backstay is resisted against in frame, thus pressing plate can be located.
Alternatively scheme, described location structure comprises the lock slots that adjustable column is recessed on, described frame have some recessed locating slots, have ball and spring in above-mentioned lock slots, under the elastic force effect of spring, above-mentioned ball part is stretched out adjustable column and can be embedded in any one locating slot place.
When preventing from occurring rocking in pressing plate work, be embedded in one of them locating slot place by ball part being stretched out under the elastic force effect of spring, thus pressing plate can be located.
Described adjustable column sidepiece has recessed visual groove, and adjustable column top is stretched out in above-mentioned backstay upper end, backstay through above-mentioned visual groove and its lower end abutment in frame.
Adopt above structure, conveniently can observe the working condition of backstay, it is convenient to observe.
Compared with prior art, the film pressing device in this Bag Making Machine has the following advantages:
1, one end of pressing plate is positioned in frame by lock nut by the utility model, rotates adjustable column and makes pressing plate limit be resisted against on adjustable column, located by pressing plate, thus diaphragm pressure holding lived by pressing plate, and pressure holding is reliable, quick.
2, one of them locating slot place is embedded in by ball part being stretched out under the elastic force effect of spring, rational in infrastructure, location convenience.
2, pressing plate has bar hole, adopts this structure, can pressure holding in the diaphragm of different size bag, applied range.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
Fig. 3 is the planar structure schematic diagram that the utility model removes part.
In figure, 1, frame; 2, handwheel; 3, lock nut; 4, pressing plate; 4a, bar hole; 5, Connection Block; 6, adjustable column; 6a, visual groove; 7, articulated column; 8, backstay.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1 and Figure 2, film pressing device in this Bag Making Machine, this device is arranged in the frame 1 of Bag Making Machine, it comprises pressing plate 4, lock nut 3, handwheel 2 and adjustable column 6, pressing plate 4 is long plate shape and pressing plate 4 has the bar hole 4a run through, adopt this structure, due to pressing plate 4 having bar hole 4a, thus can the diaphragm of pressure holding different size sack; Lock nut 3 is connected in frame 1 and lock nut 3 is positioned at bar hole 4a place, can be positioned in frame 1 by pressing plate 4 by lock nut 3; Handwheel 2 is threaded in lock nut 3 and pressing plate 4 is pressed between frame 1 and handwheel 2, facilitates twist-lock screw rod 3 by handwheel 2; The edge of adjustable column 6 has articulated column 7 and adjustable column 6 is hinged in frame 1 by articulated column 7, and pressing plate 4 edge can be resisted against on adjustable column 6.
As shown in Figure 1, Figure 2, Figure 3 shows, frame 1 is fixed with Connection Block 5, the mode that Connection Block 5 is bolted is fixed in frame 1; Lock nut 3 is connected on Connection Block 5, adopts this structure, guarantees that diaphragm pressure holding can be lived by pressing plate 4, and meanwhile, diaphragm also can smoothly by between pressing plate 4 and frame 1; Pressing plate 4 is pressed between Connection Block 5 and handwheel 2.
As shown in Figure 1, Figure 2, Figure 3 shows, there is between adjustable column 6 and frame 1 location structure when adjustable column 6 can be located after its articulated column 7 rotates.
As shown in Figure 1, Figure 2, Figure 3 shows, location structure comprises the backstay 8 be threaded on adjustable column 6, and backstay 8 can be resisted against in frame 1 through adjustable column 6.
According to actual conditions, location structure also can adopt another embodiment, that is: location structure comprises the lock slots that adjustable column 6 is recessed on, and frame 1 has some recessed locating slots, and in the present embodiment, the quantity of locating slot is ten; Have ball and spring in lock slots, under the elastic force effect of spring, ball part is stretched out adjustable column 6 and can be embedded in any one locating slot place.
As shown in Figure 1, Figure 2, Figure 3 shows, adjustable column 6 sidepiece has recessed visual groove 6a, and adjustable column 6 top is stretched out in backstay 8 upper end, backstay 8 through visual groove 6a and its lower end abutment in frame 1, adopt above structure, conveniently can observe the working condition of backstay 8.
Operation principle of the present utility model is as follows: when sack makes, the diaphragm being used for making sack is placed on frame 1 by operator, the position of pressing plate 4 is regulated to make pressing plate 4 be in above diaphragm, rotate clockwise handwheel 2, handwheel 2 drives lock nut 3 to rotate, by lock nut 3, one end of pressing plate 4 is positioned in frame 1, rotating adjustable column 6 makes pressing plate 4 limit be resisted against on adjustable column 6, and turn backstay 8 makes backstay 8 be resisted against in frame 1, occur rocking in can preventing pressing plate 4 from working, by pressing plate 4, diaphragm pressure holding is lived, complete press mold operation.
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.
Claims (6)
1. the film pressing device in a Bag Making Machine, this device is arranged in the frame (1) of Bag Making Machine, it is characterized in that, it comprises pressing plate (4), lock nut (3), handwheel (2) and adjustable column (6), described pressing plate (4) is in long plate shape and pressing plate (4) has the bar hole (4a) run through, above-mentioned lock nut (3) is connected in that frame (1) is upper and lock nut (3) is positioned at above-mentioned bar hole (4a) place, the lock nut (3) that is threaded in described handwheel (2) goes up and above-mentioned pressing plate (4) is pressed between frame (1) and handwheel (2), the edge of above-mentioned adjustable column (6) has articulated column (7) and adjustable column (6) is hinged in frame (1) by articulated column (7), above-mentioned pressing plate (4) edge can be resisted against on described adjustable column (6).
2. the film pressing device in Bag Making Machine according to claim 1, it is characterized in that, described frame (1) is fixed with Connection Block (5), above-mentioned lock nut (3) is connected on Connection Block (5), and above-mentioned pressing plate (4) is pressed between Connection Block (5) and handwheel (2).
3. the film pressing device in Bag Making Machine according to claim 1, it is characterized in that there is between described adjustable column (6) and frame (1) location structure when adjustable column (6) can be located after its articulated column (7) rotates.
4. the film pressing device in Bag Making Machine according to claim 3, it is characterized in that, described location structure comprises the backstay (8) be threaded on adjustable column (6), and described backstay (8) can be resisted against in above-mentioned frame (1) through adjustable column (6).
5. the film pressing device in Bag Making Machine according to claim 3, it is characterized in that, described location structure comprises the lock slots that adjustable column (6) is recessed on, described frame (1) have some recessed locating slots, have ball and spring in above-mentioned lock slots, under the elastic force effect of spring, above-mentioned ball part is stretched out adjustable column (6) and can be embedded in any one locating slot place.
6. the film pressing device in Bag Making Machine according to claim 4, it is characterized in that, described adjustable column (6) sidepiece has recessed visual groove (6a), adjustable column (6) top is stretched out in above-mentioned backstay (8) upper end, backstay (8) through above-mentioned visual groove (6a) and its lower end abutment in frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420596843.8U CN204136487U (en) | 2014-10-15 | 2014-10-15 | Film pressing device in a kind of Bag Making Machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420596843.8U CN204136487U (en) | 2014-10-15 | 2014-10-15 | Film pressing device in a kind of Bag Making Machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204136487U true CN204136487U (en) | 2015-02-04 |
Family
ID=52413201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420596843.8U Expired - Fee Related CN204136487U (en) | 2014-10-15 | 2014-10-15 | Film pressing device in a kind of Bag Making Machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204136487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109103A (en) * | 2015-09-15 | 2015-12-02 | 无锡鼎茂机械制造有限公司 | Pressing and flattening device for bag making machine |
-
2014
- 2014-10-15 CN CN201420596843.8U patent/CN204136487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109103A (en) * | 2015-09-15 | 2015-12-02 | 无锡鼎茂机械制造有限公司 | Pressing and flattening device for bag making machine |
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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: 20150204 Termination date: 20171015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |