CN212219458U - Flattening device is used in plastic bag production - Google Patents
Flattening device is used in plastic bag production Download PDFInfo
- Publication number
- CN212219458U CN212219458U CN201922067093.0U CN201922067093U CN212219458U CN 212219458 U CN212219458 U CN 212219458U CN 201922067093 U CN201922067093 U CN 201922067093U CN 212219458 U CN212219458 U CN 212219458U
- Authority
- CN
- China
- Prior art keywords
- frame body
- chuck
- plastic bag
- rolling shaft
- transmission shaft
- 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
- 229920003023 plastic Polymers 0.000 title claims abstract description 53
- 239000004033 plastic Substances 0.000 title claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 29
- 238000005056 compaction Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 41
- 238000004804 winding Methods 0.000 abstract description 12
- 238000011900 installation process Methods 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 230000009977 dual effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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Abstract
The utility model discloses a flattening device for plastic bag production, which comprises a frame body, wherein the inside of the frame body is rotatably connected with a first rolling shaft, a second rolling shaft is arranged in the frame body under the first rolling shaft, one side of the first rolling shaft and one side of the second rolling shaft are both provided with a compaction block, one side of the inside of the frame body, which is far away from the compaction block, is provided with a third rolling shaft, one side of the frame body is provided with a cylinder, the output end of the cylinder penetrates into the inside of the frame body and is connected with a blade, the utility model discloses a clamping winding drum can be moved left and right in the frame body by the second chuck by arranging the cylinder, the first chuck and the second chuck, the installation process of the winding drum is simplified, the labor cost is reduced, the working efficiency is increased, and when the output end of the cylinder extends out, the blade is driven to move left to cut the attached plastic bag, the floor space of the device is reduced.
Description
Technical Field
The utility model relates to a plastics processingequipment field specifically is a flattening device is used in plastic bag production.
Background
Plastic processing is a generic term for various processes for converting synthetic resins or plastics into plastic products, and is a large production sector in the plastics industry.
Traditional plastic processing device is not provided with reel automatic installation device, need the staff to demolish the reel with the hand after the reel winding plastics, make the cost of labor great, work efficiency is lower, need be provided with the line of cut every one end distance in the use of plastic bag, current plastic bag processingequipment is not provided with automatic cutting device, need additionally place the cutting machine and cut plastics, economic cost has been increased, the area of device has been increased, current plastic bag cutting device is single group's compaction, single group's compaction easily makes the interior bubble of plastic bag, the plastic bag easily produces the fold after rolling up, the quality of plastic bag processing has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve traditional plastic processing device and not be provided with reel automatic installation device for the cost of labor is great, and work efficiency is lower, and current plastic bag processingequipment is not provided with automatic cutting device, has increased economic cost, has increased the area of device, and current plastic bag cutting device is single group's compaction, and the plastic bag easily produces the fold after the system of book, has reduced the problem of the quality of plastic bag processing, provides a flattening device for the plastic bag production.
In order to achieve the above object, the utility model provides a following technical scheme: a flattening device for plastic bag production comprises a frame body, wherein a first rolling shaft is rotatably connected to the inside of the frame body, a second rolling shaft is arranged in the frame body and is positioned under the first rolling shaft, a compaction block is arranged on one side of each of the first rolling shaft and the second rolling shaft, a third rolling shaft is arranged on one side, far away from the compaction block, in the frame body, a first air cylinder is arranged on one side of the frame body, the output end of the first air cylinder penetrates through the inside of the frame body and is connected with a blade, the blade is positioned on one side of the third rolling shaft, a motor is arranged in the frame body and is positioned under the third rolling shaft, the output end of the motor penetrates through the frame body and is connected with a second transmission shaft, one end of the frame body is connected with a first transmission shaft, the first transmission shaft penetrates through the inside of the frame body and is connected with a first chuck, a second air cylinder is arranged at one end, one end of the second chuck is provided with a clamping groove, and the inside of the clamping groove is connected with a winding drum.
Preferably, the first chuck and the second chuck have the same structure, and are symmetrically arranged about a longitudinal central axis of the frame body.
Preferably, the first transmission shaft and the second transmission shaft have the same structure and are connected through a belt transmission.
Preferably, the first transmission shaft is fixedly connected with the first chuck, and the first transmission shaft is rotatably connected with the frame body through a bearing.
Preferably, the first roller and the second roller have the same structure, and both the first roller and the second roller are rotatably connected with the frame body through bearings.
Preferably, the number of compacted lumps is two and the compacted lumps are the same length as the first roller.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of flattening device is used in plastic bag production is through being provided with first cylinder, first chuck, the second chuck, make the second chuck can remove the block reel about the support body is inside, the installation of reel has been simplified, the cost of labor has been reduced, work efficiency has been increased, through being provided with first cylinder and blade, when making the output of first cylinder stretch out, it removes left to drive the blade and does the cutting processing to the plastic bag of laminating, economic cost has been reduced, the area of device has been reduced, through being provided with first transmission, second transmission shaft and two sets of compaction pieces, make the device can carry out dual compaction to the plastic bag, the probability of the inside bubble of remaining of plastic bag has been reduced, the probability that the plastic bag after having reduced the book produced the fold.
Drawings
Fig. 1 is a side cross-sectional view of the present invention;
fig. 2 is a front sectional view of the present invention;
FIG. 3 is a schematic view of the roller structure of the present invention;
fig. 4 is a schematic view of the chuck structure of the present invention.
In the figure: 1. a frame body; 2. a first roller; 3. a second roller; 4. compacting the block; 5. a third roller; 6. A blade; 7. a first cylinder; 8. a motor; 9. a first chuck; 10. a reel; 11. a second chuck; 12. A second cylinder; 13. a card slot; 14. a first drive shaft; 15. a second drive shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first cylinder 7 (model SC160 x 100), the second cylinder 12 (model SC160 x 100) and the motor 8 (model 90YYJJ) mentioned in the present invention can be obtained by market or private ordering.
Referring to fig. 1-4, a flattening device for plastic bag production comprises a frame body 1, a first roller 2 is rotatably connected inside the frame body 1, a second roller 3 is arranged under the first roller 2 inside the frame body 1, a compacting block 4 is arranged on each of the first roller 2 and the second roller 3, a third roller 5 is arranged on one side of the inside of the frame body 1 far away from the compacting block 4, a first cylinder 7 is arranged on one side of the frame body 1, an output end of the first cylinder 7 penetrates into the frame body 1 and is connected with a blade 6, the blade 6 is arranged on one side of the third roller 5, a motor 8 is arranged under the third roller 5 inside the frame body 1, an output end of the motor 8 penetrates through the frame body 1 and is connected with a second transmission shaft 15, one end of the frame body 1 is connected with a first transmission shaft 14, and the first transmission shaft 14 penetrates into the frame body 1 and is connected with a first chuck 9, the one end that first transmission shaft 14 was kept away from to support body 1 is installed second cylinder 12, and the output of second cylinder 12 runs through to the inside of support body 1 and is connected with second chuck 11, and the one end of second chuck 11 is provided with draw-in groove 13, and the internal connection of draw-in groove 13 has reel 10.
The utility model discloses a be provided with cylinder 12, first chuck 9, second chuck 11, make second chuck 11 can remove the block reel 10 about 1 inside of support body, the installation of reel 10 has been simplified, the cost of labor has been reduced, work efficiency has been increased, through being provided with first cylinder 7 and blade 6, when making the output of first cylinder 7 stretch out, drive blade 6 and remove left and do the cutting processing to the plastic bag of laminating, economic cost has been reduced, the area of device has been reduced, through being provided with first transmission shaft 14, second transmission shaft 15 and two sets of compaction piece 4, make the device can carry out dual compaction to the plastic bag, the inside probability of remaining the bubble of plastic bag has been reduced, the probability that the plastic bag after rolling up produced the fold has been reduced.
Please refer to fig. 1 and 4, the first chuck 9 and the second chuck 11 have the same structure, and the first chuck 9 and the second chuck 11 are symmetrically arranged about the longitudinal central axis of the frame body 1, so as to simplify the installation and disassembly process of the winding drum 10 and increase the working efficiency, the first transmission shaft 14 has the same structure as the second transmission shaft 15, and the first transmission shaft 14 is connected with the second transmission shaft 15 through the belt transmission, so that the winding drum 10 can be automatically wound, and the labor intensity is reduced, the first transmission shaft 14 is fixedly connected with the first chuck 9, and the first transmission shaft 14 is rotatably connected with the frame body 1 through the bearing, so that the first chuck can be driven to synchronously rotate when the first transmission shaft 14 rotates.
Please refer to fig. 2 and 3, the first roller 2 and the second roller 3 have the same structure, and the first roller 2 and the second roller 3 are rotatably connected to the frame 1 through bearings, so that the device can perform multiple compaction on the plastic bag, thereby increasing the efficiency of rolling the plastic bag, the number of the compaction blocks 4 is two, and the length of the compaction blocks 4 is the same as that of the first roller 2, so that the compaction of the plastic bag is more uniform, and the probability of air bubbles remaining in the plastic bag is reduced.
The working principle is as follows: when a plastic bag is conveyed to the interior of the device from a production line, the plastic bag sequentially passes through a position between the first roller 2 and the compaction block 4, then passes through a position between the second roller 3 and the compaction block 4 after passing around the third roller 5, the two sets of compaction blocks 4 are adjusted to enable the plastic bag in the device to be clamped, then the plastic bag is wound to the outer side of the winding drum 10, when the plastic bag is wound on the outer side of the winding drum 10, one end of the winding drum 10 is clamped into the first chuck 9, the output end of the second air cylinder 12 is controlled to extend out, the second chuck 11 connected with the second air cylinder starts to move leftwards until the clamping groove 13 on one side of the second chuck 11 is jointed with the winding drum 10, the winding drum 10 is clamped by the first chuck 9 and the second chuck 11, the motor 8 is switched on at the moment, the output end of the motor 8 starts to rotate, the output end of the motor 8 drives the second transmission shaft 15 to start transmission, and, therefore, the first transmission shaft 14 and the second transmission shaft 15 rotate synchronously, when the first transmission shaft 14 rotates, the first chuck 9 connected with the first transmission shaft is driven to rotate, when the first chuck 9 rotates, the clamped winding drum 10 starts to rotate, at the moment, the first air cylinder 7 is controlled to stretch and retract at a proper time, the blade 6 connected with the first air cylinder moves left and right to cut the plastic bag outside the third roller 5, and the rolled plastic bag is provided with cutting lines.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a flattening device is used in plastic bag production, includes support body (1), its characterized in that: the inner part of the frame body (1) is rotatably connected with a first rolling shaft (2), a second rolling shaft (3) is arranged in the frame body (1) and is positioned under the first rolling shaft (2), a compaction block (4) is arranged on one side of the first rolling shaft (2) and one side of the second rolling shaft (3), a third rolling shaft (5) is arranged on one side of the frame body (1) far away from the compaction block (4), a first air cylinder (7) is installed on one side of the frame body (1), the output end of the first air cylinder (7) penetrates through the inner part of the frame body (1) and is connected with a blade (6), the blade (6) is positioned on one side of the third rolling shaft (5), a motor (8) is installed in the frame body (1) and is positioned under the third rolling shaft (5), the output end of the motor (8) penetrates through the frame body (1) and is connected with a second transmission shaft (15), one end of the frame body (1) is connected with a first transmission shaft, and first transmission shaft (14) run through to the internally connected of support body (1) have first chuck (9), second cylinder (12) are installed to the one end that first transmission shaft (14) was kept away from in support body (1), and the output of second cylinder (12) runs through to the inside of support body (1) and is connected with second chuck (11), the one end of second chuck (11) is provided with draw-in groove (13), and the internally connected of draw-in groove (13) has reel (10).
2. The flattening device for plastic bag production according to claim 1, characterized in that: the structure of the first chuck (9) is the same as that of the second chuck (11), and the first chuck (9) and the second chuck (11) are symmetrically arranged relative to the longitudinal central axis of the frame body (1).
3. The flattening device for plastic bag production according to claim 1, characterized in that: the first transmission shaft (14) and the second transmission shaft (15) are identical in structure, and the first transmission shaft (14) is in transmission connection with the second transmission shaft (15) through a belt.
4. The flattening device for plastic bag production according to claim 1, characterized in that: first transmission shaft (14) and first chuck (9) fixed connection, and first transmission shaft (14) are connected through bearing rotation with support body (1).
5. The flattening device for plastic bag production according to claim 1, characterized in that: the first rolling shaft (2) and the second rolling shaft (3) are identical in structure, and the first rolling shaft (2) and the second rolling shaft (3) are rotatably connected with the frame body (1) through bearings.
6. The flattening device for plastic bag production according to claim 1, characterized in that: the number of the compacted blocks (4) is two, and the lengths of the compacted blocks (4) and the first roller (2) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067093.0U CN212219458U (en) | 2019-11-26 | 2019-11-26 | Flattening device is used in plastic bag production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067093.0U CN212219458U (en) | 2019-11-26 | 2019-11-26 | Flattening device is used in plastic bag production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212219458U true CN212219458U (en) | 2020-12-25 |
Family
ID=73900840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922067093.0U Expired - Fee Related CN212219458U (en) | 2019-11-26 | 2019-11-26 | Flattening device is used in plastic bag production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212219458U (en) |
-
2019
- 2019-11-26 CN CN201922067093.0U patent/CN212219458U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210201 Address after: 325400 Xiaojiang town Xiaozhen road Pingyang County Wenzhou City Zhejiang Province Patentee after: Wenzhou Hengtian Industrial Co.,Ltd. Address before: 233500 no.4-1, Shizhuang, Chitang village, Licang Town, Mengcheng County, Bozhou City, Anhui Province Patentee before: Zhang Ke |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |