CN216105103U - Plastic bag production is with coiling device of tailorring - Google Patents
Plastic bag production is with coiling device of tailorring Download PDFInfo
- Publication number
- CN216105103U CN216105103U CN202122171932.0U CN202122171932U CN216105103U CN 216105103 U CN216105103 U CN 216105103U CN 202122171932 U CN202122171932 U CN 202122171932U CN 216105103 U CN216105103 U CN 216105103U
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- China
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- plastic bag
- bag production
- pressing plate
- guide roller
- roller
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Abstract
The utility model relates to the technical field of plastic bag production, and discloses a winding and cutting device for plastic bag production, which comprises a discharge roller, a material guide roller and a winding roller, wherein plastic bags are arranged on the surfaces of the discharge roller, the material guide roller and the winding roller, a support frame is arranged above the material guide roller, a compression plate is arranged at the top of the support frame, a connecting frame is arranged at the top of the compression plate, the top of the compression plate is elastically connected with the connecting frame, a movable sleeve is connected with the top of the compression plate, the movable sleeve is connected with the left end of the connecting frame in a sliding manner, and a first spring is arranged inside the movable sleeve. According to the utility model, the supporting frame and the pressing plate are arranged, and the pressing plate is elastically connected with the connecting frame, so that when the material guide roller is cut, the pressing plate is driven to press downwards while the sliding block presses downwards, and the plastic bag on the surface of the material guide roller is pressed tightly, therefore, the plastic bag can be cut off easily during cutting, and the regularity can be ensured.
Description
Technical Field
The utility model relates to the technical field of plastic bag production, in particular to a winding and cutting device for plastic bag production.
Background
Plastic bags (Plasticbags) are bags made of plastics (common plastics include polypropylene, polyester, nylon and the like) as main raw materials, are essential articles in daily life of people, and are often used for containing other articles. The plastic bag has the advantages of low price, extremely light weight, large capacity and convenient storage, but is forbidden to be produced and used by some countries due to the defects of extremely long degradation period and difficult processing of the plastic bag.
When the plastic bag is produced, a long-strip-shaped plastic bag needs to be cut into a fixed size, but the guide roller cannot be tightly pressed when the plastic bag is cut in the prior art, so that the cut materials are uneven.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a winding and cutting device for plastic bag production, which aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a device is tailor with coiling to plastic bag production, includes discharge roller, guide roller and wind-up roll, the surface of discharge roller, guide roller and wind-up roll is provided with the plastic bag, the top of guide roller is provided with the support frame, the top of support frame is provided with the pressure strip, the top of pressure strip is provided with the link, the top and the link elastic connection of pressure strip.
Preferably, the top of the pressure strip is connected with a movable sleeve, the movable sleeve is connected with the left end of the connecting frame in a sliding mode, a first spring is arranged inside the movable sleeve, and the pressure strip can compress the plastic bag on the material guide roller through the first spring.
Preferably, the bottom of the first spring is connected with the bottom of the inner wall of the movable sleeve, the top of the first spring is connected with the bottom of the left end of the connecting frame, and the first spring is arranged so that the pressing plate can stretch out and draw back.
Preferably, a movable groove is formed in the middle of the support frame, a sliding block is arranged in the middle of the movable groove and is connected with the inner wall of the movable groove in a sliding mode, a cutting knife is connected to the bottom of the sliding block, and therefore the plastic bag is cut through the cutting knife.
Preferably, the inner wall of support frame is provided with the gag lever post, the both ends of gag lever post and the inner wall connection of support frame, the cutting knife is located the top of gag lever post, the section shape of gag lever post is the V-arrangement, the section shape of cutting knife is triangle-shaped, through setting up the gag lever post to can be more stable when the cutting, cutting efficiency is high.
Preferably, the two ends of the sliding block are connected with hydraulic rods, the top of the supporting frame is connected with a connecting block, the top of each hydraulic rod is connected with the top of the connecting block, and the sliding block can be controlled to move up and down through the hydraulic rods.
Preferably, the right end of the connecting frame is connected with the top of the sliding block, and the bottom of the pressing plate is arc-shaped, so that the pressing plate can be matched with the material guide roller, and the plastic bag can be pressed.
Preferably, a pressing rod is arranged below the connecting frame, a pressing wheel is arranged at the bottom of the pressing rod, the pressing wheel is rotatably connected with the bottom of the pressing rod, a sliding column is connected to the top of the pressing rod, a sliding hole is formed in the middle of the connecting frame, the sliding column is slidably connected with the sliding hole, a second spring is sleeved outside the sliding column, and the pressing rod and the pressing wheel are arranged so that plastic bags on the material guide roller can be pressed together to prevent the elastic materials from affecting the cutting efficiency.
Compared with the prior art, the utility model provides a winding and cutting device for plastic bag production, which has the following beneficial effects:
1. according to the utility model, the supporting frame and the pressing plate are arranged, and the pressing plate is elastically connected with the connecting frame, so that when the material guide roller is cut, the pressing plate is driven to press downwards while the sliding block presses downwards, and the plastic bag on the surface of the material guide roller is pressed tightly, therefore, the plastic bag can be cut off easily during cutting, and the regularity can be ensured.
2. According to the utility model, the pressing rod, the second spring and the pressing wheel are arranged on the top of the slider, so that when the slider is driven by the hydraulic rod to press downwards, the pressing rod and the pressing wheel can be driven simultaneously, the plastic bag on the side surface of the guide roller is pressed, and the cutting stability of the plastic bag is further improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a left side perspective view of the present invention;
FIG. 3 is a perspective view of the slider and cutting blade of the present invention;
fig. 4 is a structural view of a stopper rod of the present invention.
In the figure: the device comprises a discharge roller 1, a guide roller 2, a take-up roller 3, a plastic bag 4, a support frame 501, a pressing plate 502, a movable sleeve 503, a connecting frame 504, a movable groove 505, a connecting block 506, a sliding block 507, a cutting knife 508, a hydraulic rod 509, a limiting rod 510, a first spring 511, a first pressing rod 512, a sliding column 513, a second spring 514, a pressing wheel 515 and a sliding hole 516.
Detailed Description
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a device is tailor with coiling to plastic bag production, including discharge roller 1, guide roller 2 and wind-up roll 3, discharge roller 1, the surface of guide roller 2 and wind-up roll 3 is provided with plastic bag 4, the top of guide roller 2 is provided with support frame 501, the top of support frame 501 is provided with pressure strip 502, the top of pressure strip 502 is provided with link 504, the top and the link 504 elastic connection of pressure strip 502, through setting up support frame 501, pressure strip 502, and pressure strip 502 and link 504 elastic connection, so when tailorring, when slider 507 pushes down, can drive pressure strip 502 and push down, the plastic bag 4 on guide roller 2 surface compresses tightly, thereby when the time tailorring, plastic bag 4 can be cut off very easily, and can guarantee the regularity.
The top of the pressing plate 502 is connected with a movable sleeve 503, the movable sleeve 503 is connected with the left end of the connecting frame 504 in a sliding mode, a first spring 511 is arranged inside the movable sleeve 503, and the pressing plate 502 can press the plastic bag 4 on the guide roller 2 through the first spring 511.
The bottom of the first spring 511 is connected with the bottom of the inner wall of the movable sleeve 503, the top of the first spring 511 is connected with the bottom of the left end of the connecting frame 504, and the first spring 511 is arranged so that the pressing plate 502 can stretch and contract.
The inner wall of support frame 501 is provided with gag lever post 510, and the both ends of gag lever post 510 and the interior wall connection of support frame 501, cutting knife 508 are located the top of gag lever post 510, and the section shape of gag lever post 510 is the V-arrangement, and the section shape of cutting knife 508 is triangle-shaped, through setting up gag lever post 510 to can be more stable when the cutting, the cutting efficiency is high.
The both ends of slider 507 are connected with hydraulic stem 509, and the top of support frame 501 is connected with connecting block 506, and the top of hydraulic stem 509 is connected with the top of connecting block 506, can control the reciprocating of slider 507 through hydraulic stem 509.
The right end of the connecting frame 504 is connected with the top of the sliding block 507, and the bottom of the pressing plate 502 is arc-shaped, so that the pressing plate can be matched with the material guide roller 2, and the plastic bag 4 can be pressed tightly.
The below of link 504 is provided with pinch roller 512, the bottom of pinch roller 512 is provided with pinch roller 515, pinch roller 515 rotates with the bottom of pinch roller 512 to be connected, the top of pinch roller 512 is connected with slip post 513, sliding hole 516 has been seted up at the middle part of link 504, slip post 513 and sliding hole 516 sliding connection, the outside cover of slip post 513 is equipped with two 514 springs, thereby can be with the pressfitting of plastic bag 4 on the guide roller 2 through setting up pinch roller 512 and pinch roller 515, prevent to play the efficiency that influences the cutting.
When using, hydraulic stem 509 drives slider 507 and pushes down, can drive pressure strip 502 and push down, time cutting knife 508 cuts plastic bag 4, reach the purpose of cutting, compress tightly the plastic bag 4 on guide roller 2 surface, thereby when time tailorring, plastic bag 4 can be cut off very easily, and can guarantee the regularity, drive simultaneously and compress tightly pole 512 and pinch roller 515, thereby compress tightly the plastic bag 4 of guide roller 2 side, further improve the stability when plastic bag 4 tailors.
In conclusion, the support frame 501 and the pressing plate 502 are arranged, and the pressing plate 502 is elastically connected with the connecting frame 504, so that when the plastic bag is cut, the pressing plate 502 is driven to press downwards while the sliding block 507 presses downwards to press the plastic bag 4 on the surface of the guide roller 2, the plastic bag 4 can be cut off easily and the regularity can be ensured, and the pressing rod 512, the second spring 514 and the pressing wheel 515 are arranged on the top of the sliding block 507, so that when the sliding block 507 is driven to press downwards by the hydraulic rod 509, the pressing rod 512 and the pressing wheel 515 can be driven simultaneously, the plastic bag 4 on the side surface of the guide roller 2 is pressed, and the cutting stability of the plastic bag 4 is further improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a device is tailor with coiling to plastic bag production, includes discharge roller (1), guide roller (2) and wind-up roll (3), the surface of discharge roller (1), guide roller (2) and wind-up roll (3) is provided with plastic bag (4), its characterized in that: a supporting frame (501) is arranged above the material guide roller (2), a pressing plate (502) is arranged at the top of the supporting frame (501), a connecting frame (504) is arranged at the top of the pressing plate (502), and the top of the pressing plate (502) is elastically connected with the connecting frame (504).
2. The plastic bag production roll cutting device according to claim 1, wherein: the top of the pressing plate (502) is connected with a movable sleeve (503), the movable sleeve (503) is connected with the left end of the connecting frame (504) in a sliding mode, and a first spring (511) is arranged inside the movable sleeve (503).
3. The plastic bag production roll cutting device according to claim 2, wherein: the bottom of the first spring (511) is connected with the bottom of the inner wall of the movable sleeve (503), and the top of the first spring (511) is connected with the bottom of the left end of the connecting frame (504).
4. The plastic bag production roll cutting device according to claim 3, wherein: the middle part of the support frame (501) is provided with a movable groove (505), the middle part of the movable groove (505) is provided with a sliding block (507), the sliding block (507) is in sliding connection with the inner wall of the movable groove (505), and the bottom of the sliding block (507) is connected with a cutting knife (508).
5. The plastic bag production roll cutting device according to claim 4, wherein: the inner wall of support frame (501) is provided with gag lever post (510), the both ends of gag lever post (510) are connected with the inner wall of support frame (501), cutting knife (508) are located the top of gag lever post (510), the section shape of gag lever post (510) is the V-arrangement, the section shape of cutting knife (508) is triangle-shaped.
6. The plastic bag production roll cutting device according to claim 5, wherein: the two ends of the sliding block (507) are connected with hydraulic rods (509), the top of the supporting frame (501) is connected with a connecting block (506), and the top of each hydraulic rod (509) is connected with the top of the corresponding connecting block (506).
7. The plastic bag production roll cutting device according to claim 6, wherein: the right end of the connecting frame (504) is connected with the top of the sliding block (507), and the bottom of the pressing plate (502) is arc-shaped.
8. The plastic bag production roll cutting device according to claim 7, wherein: the utility model discloses a novel connecting frame, including link (504), the below of link (504) is provided with pinch roller (512), the bottom of pinch roller (512) is provided with pinch roller (515), pinch roller (515) are rotated with the bottom of pinch roller (512) and are connected, the top of pinch roller (512) is connected with slip post (513), slide opening (516) have been seted up at the middle part of link (504), slip post (513) and slide opening (516) sliding connection, the outside cover of slip post (513) is equipped with spring two (514).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122171932.0U CN216105103U (en) | 2021-09-09 | 2021-09-09 | Plastic bag production is with coiling device of tailorring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122171932.0U CN216105103U (en) | 2021-09-09 | 2021-09-09 | Plastic bag production is with coiling device of tailorring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216105103U true CN216105103U (en) | 2022-03-22 |
Family
ID=80732143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122171932.0U Active CN216105103U (en) | 2021-09-09 | 2021-09-09 | Plastic bag production is with coiling device of tailorring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216105103U (en) |
-
2021
- 2021-09-09 CN CN202122171932.0U patent/CN216105103U/en active Active
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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: 20220713 Address after: 201600 Building 2, No. 80, Lane 6965, Beisong Road, Chedun Town, Songjiang District, Shanghai Patentee after: Shanghai Lingbo plastic packaging Co.,Ltd. Address before: 333000 No. 28, Changjiang Avenue, Zhushan District, Jingdezhen City, Jiangxi Province Patentee before: Sun Di |
|
| TR01 | Transfer of patent right |