CN217047480U - Film blowing machine with auxiliary cooling mechanism - Google Patents
Film blowing machine with auxiliary cooling mechanism Download PDFInfo
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- CN217047480U CN217047480U CN202220766660.0U CN202220766660U CN217047480U CN 217047480 U CN217047480 U CN 217047480U CN 202220766660 U CN202220766660 U CN 202220766660U CN 217047480 U CN217047480 U CN 217047480U
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Abstract
The utility model relates to a inflation film manufacturing machine with auxiliary cooling mechanism belongs to inflation film manufacturing machine technical field. The following technical scheme is provided, including frame and cooling drum, cooling drum is provided with two sets ofly, and two sets of cooling drum parallel arrangement are in the middle part of frame, and cooling drum's arbitrary one end is provided with first gear, and cooling drum is provided with the inner chamber, and cooling drum's inner chamber is provided with and is used for carrying out the cooling mechanism that cools down to the film, and cooling mechanism is provided with fan, cartridge filter, filters the edulcoration subassembly that piece and be used for clearing up the cartridge filter. The utility model discloses a cooperation of gear, ring gear, dust screen, lead screw, side link, rotation cover, brush cover, movable block, dust removal claw and cartridge filter realizes the cooling of plastic film circulation forced air cooling, and the air current of suction carries out the multiple-layer filtration simultaneously, and can replace the staff to clear up the absorbent dust of inner wall of cartridge filter to make the convenient cleanness of this device, increase the practicality of device, the fit for scope is promoted.
Description
Technical Field
The utility model relates to a inflation film manufacturing machine technical field especially relates to an inflation film manufacturing machine with supplementary cooling body.
Background
Plastic films are films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, are used for packaging and as film-coated layers, and are widely applied to the fields of food, medicine, chemical industry and the like. In the production and processing process of the plastic film, the blowing, cooling, drawing, corona and winding of the product all affect the production quality of the plastic film, and certain defects still exist in the actual processing process and need to be perfected.
In the prior art, most of cooling mechanisms for plastic film blowing machines adopt an air ring cooling mode for cooling, but the air ring cooling working time is short, the residual temperature of the film cannot be removed sufficiently and uniformly, so that the adhesion condition still exists in the product winding process, and the production quality of the plastic film is influenced.
For example, chinese patent application No. (CN202020800794.0) discloses a cooling body for plastic film blowing machine, including the base, the base symmetry is equipped with the stand, the stand rotates and is connected with the cooling roller, stand threaded connection has the filter lid, stand fixedly connected with fan, the one end of fan is passed through the cooling roller and is strained the lid intercommunication and set up, the other end and the gas row intercommunication setting of fan, the gas row rotates with the stand and connects. The utility model discloses simple structure, convenient operation is through setting up a plastic film inflation film manufacturing machine cooling body for the plastic film cools off cooling work before the roll-up process, avoids the remaining high temperature of plastic film to produce the adhesion situation to the roll-up of product, effectively improves the roll-up quality of plastic film, and the device still possesses certain and clean function simultaneously, improves the production quality of product, improves economic benefits, and suitable scope promotes.
The above documents do not have a function of removing dust from the filter element, and therefore, after the filter element adsorbs excessive dust, the machine needs to be stopped to disassemble and clean the cooling roller, which affects the processing efficiency of the film, and therefore, the improvement is needed.
Therefore, how to process the film blowing machine is a technical problem which needs to be solved by the technical personnel in the field at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that exists among the background art, provide a inflation film manufacturing machine that has supplementary cooling body with edulcoration subassembly.
The technical scheme of the utility model: the utility model provides a inflation film manufacturing machine with supplementary cooling body, includes frame and cooling drum, cooling drum is provided with two sets ofly, and is two sets of cooling drum parallel arrangement in the middle part of frame, cooling drum's arbitrary one end is provided with first gear, cooling drum is provided with the inner chamber, cooling drum's inner chamber is provided with the cooling body who is used for cooling down to the film, and cooling body is provided with fan, cartridge filter, filters piece and is used for carrying out the edulcoration subassembly of clearing up to the cartridge filter, the chamber wall of cooling drum inner chamber all is provided with a plurality of slope ventilation hole, and the effect is to carry out the heat exchange to the air current.
Preferably, the filter cartridge is arranged in the middle of the inner cavity of the cooling drum, an opening is formed in one end of the filter cartridge, a fixing ring is arranged at one end, away from the opening, of the filter cartridge, the impurity removing assembly is provided with a side link and a screw rod, the side link and the screw rod are arranged inside the filter cartridge in parallel, and a fixing sleeve is arranged at one end, close to the opening of the filter cartridge, of the rack.
Preferably, the inner wall of the fixed sleeve is provided with a toothed ring, the side link and the screw rod both penetrate through the cooling drum and are provided with a second gear, and the second gear is in meshing transmission with the fixed sleeve.
Preferably, a moving block is connected to a rod body of the lead screw in a threaded manner, a moving member is arranged on a rod body of the side link, a rotating sleeve is rotatably arranged in the middle of the moving member, and a brush sleeve is arranged outside the rotating sleeve.
Preferably, the moving member is provided with a circular cavity with an upward opening, the lower end part of the moving member is provided with a rectangular block, the rectangular block body is provided with a rectangular groove, the upper end part of the rectangular groove is embedded into the moving member and is communicated with the circular cavity of the moving member, and the rectangular block of the moving member is connected with the moving block.
Preferably, a dust scraping claw is arranged above the rectangular block of the moving member and in the circular cavity of the moving member.
Preferably, the rotating sleeve is connected with the side link key.
Compared with the prior art, the utility model discloses following profitable technological effect has:
through the cooperation of gear, ring gear, dust screen, lead screw, side link, rotation cover, brush cover, movable block, dust removal claw and cartridge filter, realize the cooling of plastic film circulation forced air cooling, the air current of suction carries out the multiple-layer filtration simultaneously, and can replace the staff to clear up the absorbent dust of inner wall of cartridge filter to make the convenient cleanness of this device, increase the practicality of device, suitable scope promotes.
Drawings
Fig. 1 is a schematic front view of an internal structure of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a side view partially schematic diagram of the moving member in fig. 2.
Reference numerals are as follows: 1-a frame, 2-a cooling roller, 21-a first gear, 3-a filter cylinder, 4-a fixed ring, 5-a connecting rod, 6-a screw rod, 7-a fan, 8-a dustproof net, 9-a fixed sleeve, 10-a toothed ring, 11-a moving piece, 12-a rotating sleeve, 13-a brush sleeve, 14-a moving block, 15-a second gear and 16-a dust scraping claw.
Detailed Description
The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.
Example one
As shown in the figures 1-2, the film blowing machine with the auxiliary cooling mechanism provided by the utility model comprises a frame 1 and two groups of cooling drums 2, wherein the two groups of cooling drums 2 are arranged in parallel at the middle part of the frame 1, a first gear 21 is arranged at any end of the cooling drums 2, the cooling drums 2 are provided with inner cavities, the inner cavities of the cooling drums 2 are provided with cooling mechanisms for cooling films, the cooling mechanisms are provided with a fan 7, a filter cartridge 3, a filter element 8 and an impurity removing component for cleaning the filter cartridge 3, the cavity wall of the inner cavity of the cooling drums 2 is provided with a plurality of inclined ventilation holes for exchanging heat to air flow, the filter cartridge 3 is arranged at the middle part of the inner cavity of the cooling drums 2, one end of the filter cartridge 3 is provided with an opening, one end of the filter cartridge 3, which is far away from the opening, is provided with a fixing ring 4, the impurity removing component is provided with a connecting rod 5 and a screw rod 6, the side link 5 and the screw rod 6 are arranged in parallel inside the filter cartridge 3, and a fixing sleeve 9 is arranged at one end of the frame 1 close to the opening of the filter cartridge 3.
The film blowing machine with the auxiliary cooling mechanism based on the first embodiment has the working principle that a plastic film penetrates through the middle parts of the two groups of cooling rollers 2 and is connected with the winding mechanism, a power supply is started, the winding mechanism performs winding work, in the process of winding the plastic film, the fan 7 performs air suction work, so that the plastic film is attached to the cooling rollers 2, and at the moment, the inclined ventilation openings formed in the cooling rollers 2 perform adsorption cooling work on the plastic film.
Example two
As shown in fig. 1-3, the utility model provides a inflation film manufacturing machine with auxiliary cooling mechanism compares in embodiment one, and this embodiment still includes: the inner wall of fixed sleeve 9 is provided with ring gear 10, side link 5 and lead screw 6 all run through cooling drum 2, and be provided with second gear 15, second gear 15 and the meshing transmission of fixed sleeve 9, the body of rod threaded connection of lead screw 6 has movable block 14, the body of rod of side link 5 is provided with moving member 11, the middle part of moving member 11 is rotated and is provided with rotating sleeve 12, the outside of rotating sleeve 12 is provided with brush cover 13, moving member 11 is provided with the ascending circular chamber of opening, the lower tip of moving member 11 is provided with the rectangular block, the rectangular block main part is provided with the rectangular channel, the upper end embedding of rectangular channel is in moving member 11, and communicate with the circular chamber of moving member 11, the rectangular block and the movable block 14 of moving member 11 are connected, the top of moving member 11 rectangular block is located and is provided with dust scraping claw 16 in the circular chamber of moving member 11, rotating sleeve 12 and the key-type connection of side link 5.
In this embodiment, when cooling drum 2 rotates through external actuating mechanism, can drive linking frame 5 and lead screw 6 and rotate around cooling drum 2's horizontal axle center, and the second gear 15 that linking frame 5 and lead screw 6 set up all with the internal gearing of ring gear 10, the rotatory movable block 14 that drives of lead screw 6 removes at the body of rod of lead screw 6, movable block 14 drives the moving member 11 and slides at the body of rod of linking frame 5, and rotate cover 12 and linking frame 5 key-type connection, consequently, it is rotatory to drive brush cover 13, clear up the absorbent dust of cartridge filter 3, avoid the dust to influence heat exchange efficiency. And a dust scraping claw 16 is arranged in the circular cavity of the moving member 11, and the dust scraping claw 16 scrapes dust attached to the brush of the brush sleeve 13 into a rectangular groove of a rectangular block at the lower end part of the moving member 11 for collection.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.
Claims (7)
1. The utility model provides a inflation film manufacturing machine with supplementary cooling body, includes frame (1) and cooling drum (2), its characterized in that: cooling roller (2) are provided with two sets ofly, two sets of cooling roller (2) parallel arrangement in the middle part of frame (1), the arbitrary one end of cooling roller (2) is provided with first gear (21), cooling roller (2) are provided with the inner chamber, the inner chamber of cooling roller (2) is provided with the cooling body who is used for cooling down to the film, and cooling body is provided with fan (7), cartridge filter (3), filters piece (8) and is used for carrying out the edulcoration subassembly of clearing up to cartridge filter (3), the chamber wall of cooling roller (2) inner chamber all is provided with a plurality of slope ventilation hole, and the effect is to carry out the heat exchange to the air current.
2. The film blowing machine with the auxiliary cooling mechanism as claimed in claim 1, wherein: cartridge filter (3) set up in the inner chamber middle part of cooling drum (2), the one end of cartridge filter (3) is provided with the opening, open-ended one end is kept away from in cartridge filter (3) is provided with solid fixed ring (4), and the edulcoration subassembly is provided with side link (5) and lead screw (6), side link (5) with lead screw (6) parallel arrangement in the inside of cartridge filter (3), just frame (1) is close to cartridge filter (3) open-ended one end is provided with fixed sleeve (9).
3. The film blowing machine with the auxiliary cooling mechanism according to claim 2, characterized in that: the inner wall of the fixed sleeve (9) is provided with a gear ring (10), the side link (5) and the screw rod (6) both penetrate through the cooling roller (2) and are provided with a second gear (15), and the second gear (15) is in meshing transmission with the fixed sleeve (9).
4. The film blowing machine with the auxiliary cooling mechanism according to claim 3, characterized in that: a moving block (14) is connected to a rod body of the lead screw (6) in a threaded mode, a moving piece (11) is arranged on the rod body of the side link (5), a rotating sleeve (12) is rotatably arranged in the middle of the moving piece (11), and a brush sleeve (13) is arranged outside the rotating sleeve (12).
5. The film blowing machine with the auxiliary cooling mechanism according to claim 4, characterized in that: the moving part (11) is provided with a circular cavity with an upward opening, the lower end part of the moving part (11) is provided with a rectangular block, the main body of the rectangular block is provided with a rectangular groove, the upper end part of the rectangular groove is embedded into the moving part (11) and is communicated with the circular cavity of the moving part (11), and the rectangular block of the moving part (11) is connected with the moving block (14).
6. The film blowing machine with the auxiliary cooling mechanism according to claim 5, characterized in that: and a dust scraping claw (16) is arranged above the rectangular block of the moving piece (11) and in the circular cavity of the moving piece (11).
7. The film blowing machine with the auxiliary cooling mechanism as claimed in claim 4, wherein: the rotating sleeve (12) is connected with the side link (5) in a key manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220766660.0U CN217047480U (en) | 2022-04-06 | 2022-04-06 | Film blowing machine with auxiliary cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220766660.0U CN217047480U (en) | 2022-04-06 | 2022-04-06 | Film blowing machine with auxiliary cooling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217047480U true CN217047480U (en) | 2022-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220766660.0U Active CN217047480U (en) | 2022-04-06 | 2022-04-06 | Film blowing machine with auxiliary cooling mechanism |
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| Country | Link |
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| CN (1) | CN217047480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115648602A (en) * | 2022-11-01 | 2023-01-31 | 烟台广恩达包装材料有限公司 | High-efficient blow molding equipment of polyethylene plastic bag |
-
2022
- 2022-04-06 CN CN202220766660.0U patent/CN217047480U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115648602A (en) * | 2022-11-01 | 2023-01-31 | 烟台广恩达包装材料有限公司 | High-efficient blow molding equipment of polyethylene plastic bag |
| CN115648602B (en) * | 2022-11-01 | 2023-05-23 | 烟台广恩达包装材料有限公司 | High-efficient blow molding equipment of polyethylene plastic bag |
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