CN210970107U - Plastic bag film roll cutting device with good cutting effect - Google Patents
Plastic bag film roll cutting device with good cutting effect Download PDFInfo
- Publication number
- CN210970107U CN210970107U CN201921731607.1U CN201921731607U CN210970107U CN 210970107 U CN210970107 U CN 210970107U CN 201921731607 U CN201921731607 U CN 201921731607U CN 210970107 U CN210970107 U CN 210970107U
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- cutter
- plastic bag
- cutting device
- fixture block
- fixedly connected
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Abstract
The utility model discloses a cut effectual plastic bag membrane and roll up cutting device relates to plastic bag membrane and rolls up cutting device field, should cut effectual plastic bag membrane and roll up cutting device, including organism, cutter and receipts material platform, the surface of cutter and the inner wall swing joint of fixture block, the thread groove has been seted up in the left side of fixture block, the inner wall of thread groove and the surface threaded connection of bolt, the right-hand member of bolt and the left side swing joint of cutter, the right side fixedly connected with connecting block of fixture block, the right side fixedly connected with dead lever of connecting block, the dead lever is located the top of receiving the material platform, the inside of dead lever is provided with the cavity. The utility model discloses a set up fixture block, dead lever, movable rod and square bar, solved present common plastic film roll and cut with full-automatic guillootine when using, the plastic film of cutter both sides is not pushed down completely, and the fold when making the plastic film cut easily reduces and cuts the quality.
Description
Technical Field
The utility model relates to a plastic film rolls up cutting device technical field specifically is a cut effectual plastic film rolls up cutting device.
Background
The plastic bag film roll cutting device is a full-automatic cutting machine which mainly comprises a machine body, a support, a compression roller, a cutter and a material collecting platform, a rolled plastic bag film is placed on the support, the plastic film enters the position of the cutter under the conveying of the conveying roller and the compression roller, and the cutter moves downwards to cut off the plastic film, so that the plastic film is cut.
When the existing common full-automatic cutting machine for cutting the plastic bag film roll is used, when a cutter cuts a plastic film, only one side of the plastic film on two sides of the cutter is pressed by a pressing roller, and the plastic film on the other side is not pressed, so that the plastic film is easily folded when being cut, and the cutting quality is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a cut effectual plastic bag membrane and roll up cutting device, solved present common plastic bag membrane and rolled up and cut with full-automatic guillootine when using, the plastic film of cutter both sides is not pushed down completely, and the fold when making the plastic film cut easily reduces the problem of cutting the quality.
The utility model provides a its technical problem realize through following technical scheme:
a plastic bag film roll cutting device with good cutting effect comprises a machine body, a cutter and a material collecting platform, wherein the surface of the cutter is movably connected with the inner wall of a fixture block, a thread groove is formed in the left side of the fixture block, the inner wall of the thread groove is in threaded connection with the surface of a bolt, the right end of the bolt is movably connected with the left side of the cutter, a connecting block is fixedly connected to the right side of the fixture block, a fixed rod is fixedly connected to the right side of the connecting block and located above the material collecting platform, a cavity is formed in the fixed rod, a through groove is formed in the bottom of the inner wall of the cavity, the inner walls of the cavity and the through groove are movably connected with the surface of a movable rod, the top of the inner wall of the cavity and the top of the movable rod are fixedly connected with the top and the bottom of a spring respectively, a square rod is fixedly connected, the square bar is located the right side of organism, the bottom fixedly connected with rubber strip of square bar.
Moreover, the number of the clamping blocks is three, and the cross section of each clamping block is in an inverted U shape.
And the surface of the bolt is fixedly sleeved with a knob cap which is positioned on the left side of the fixture block.
And, the movable rod includes column piece and round bar, the top of round bar and the bottom fixed connection of column piece, the surface of column piece and the inner wall swing joint of cavity, the top of column piece and the bottom fixed connection of spring, the surface of round bar and the inner wall swing joint who leads to the groove, square pole fixed connection is in the bottom of round bar.
Moreover, the bottom of the rubber strip is a curved surface which is bent downwards.
The utility model discloses an advantage and beneficial effect do:
the plastic bag film roll cutting device with good cutting effect comprises a clamping block, a fixed rod, a movable rod and a square rod, wherein when the plastic bag film roll cutting device is used, a cutter moves downwards to cut, the fixed rod is driven to move downwards by the clamping block, the fixed rod drives the square rod to move downwards by the movable rod, a rubber strip at the bottom of the square rod is firstly contacted with a plastic film, the cutter continues to move downwards to drive the fixed rod to extrude a spring, the elastic force of the spring enables the rubber strip at the bottom of the square rod to extrude the plastic film to press the plastic film, the cutter cuts the plastic film and then moves upwards to enable the fixed rod and the movable rod to move upwards to separate the rubber strip at the bottom of the square rod from the plastic film, the plastic film at the left side of the cutter is pressed by a compression roller, the plastic film at the right side is pressed by the rubber strip at the bottom of the square rod to prevent the plastic film, the plastic films on the two sides of the cutter are not completely pressed, so that the plastic films are easily folded when being cut, and the cutting quality is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the fixing rod of the present invention;
fig. 3 is a top sectional view of the bolt of the present invention.
In the figure: 1. a body; 2. a cutter; 3. a material receiving platform; 4. a clamping block; 5. a thread groove; 6. a bolt; 7. connecting blocks; 8. fixing the rod; 9. a cavity; 10. a through groove; 11. a movable rod; 1101. a columnar block; 1102. a round bar; 12. a spring; 13. a square bar; 14. a rubber strip; 15. a knob cap.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.
As shown in fig. 1-3, a plastic bag film roll cutting device with good cutting effect comprises a machine body 1, a cutter 2 and a material receiving platform 3, wherein the surface of the cutter 2 is movably connected with the inner wall of a fixture block 4, the left side of the fixture block 4 is provided with a thread groove 5, the inner wall of the thread groove 5 is in threaded connection with the surface of a bolt 6, the right end of the bolt 6 is movably connected with the left side of the cutter 2, the fixture block 4 is clamped at the top position of the cutter 2 through the bolt 6, the cutter 2 is provided with three fixture blocks 4, the three fixture blocks 4 are respectively connected with three fixed rods 8 through three connecting blocks 7, the bottoms of the three movable rods 11 are all fixedly connected with the top of a square rod 13, the right side of the fixture block 4 is fixedly connected with a connecting block 7, the right side of the connecting block 7 is fixedly connected with a fixed rod 8, the fixed rod 8 is positioned above the material, cavity 9 and the inner wall that leads to groove 10 all with the surface swing joint of movable rod 11, the inner wall up-and-down motion along cavity 9 and lead to groove 10 during the movable rod 11 motion, the top of cavity 9 inner wall and the top of movable rod 11 respectively with the top and the bottom fixed connection of spring 12, the bottom fixedly connected with square bar 13 of movable rod 11, square bar 13 is located dead lever 8 and receipts material platform 3 between, square bar 13 is located organism 1's right side, the bottom fixedly connected with rubber strip 14 of square bar 13, 14 bottom places horizontal planes of rubber strip are located the below of 2 bottom places horizontal planes of cutter.
The number of the fixture blocks 4 is three, the cross section of each fixture block 4 is in an inverted U shape, and the three fixture blocks 4 are clamped at the top of the cutter 2 through bolts 6.
The surface of the bolt 6 is fixedly sleeved with a knob cap 15, the knob cap 15 is located on the left side of the fixture block 4, and the knob cap 15 is held to rotate the bolt 6 more conveniently.
The movable rod 11 comprises a columnar block 1101 and a round rod 1102, the top of the round rod 1102 is fixedly connected with the bottom of the columnar block 1101, the surface of the columnar block 1101 is movably connected with the inner wall of the cavity 9, the top of the columnar block 1101 is fixedly connected with the bottom of the spring 12, the surface of the round rod 1102 is movably connected with the inner wall of the through groove 10, the square rod 13 is fixedly connected with the bottom of the round rod 1102, the columnar block 1101 is fixed with the round rod 1102 into a whole, and the columnar block 1101 and the round rod 1102 move up and down along the inner walls of the cavity 9 and the through groove 10 when moving.
The bottom of the rubber strip 14 is a curved surface which is bent downwards, and the rubber strip 14 prevents the square rod 13 from pressing an impression on the plastic film.
When the cutting tool is used, when the cutting tool 2 moves downwards for cutting, the fixed rod 8 is driven to move downwards through the clamping block 4 and the connecting block 7, the fixed rod 8 drives the square rod 13 to move downwards through the spring 12 and the movable rod 11, the rubber strip 14 at the bottom of the square rod 13 is firstly contacted with the plastic film, the cutting tool 2 continues to move downwards to drive the top of the inner wall of the upper cavity 9 of the fixed rod 8 to extrude the spring 12, the elastic force of the spring 12 enables the movable rod 11 to extrude the square rod 13 in a downward movement state, the rubber strip 14 at the bottom of the square rod 13 extrudes the plastic film to press the plastic film, the cutting tool 2 cuts the plastic film and then moves upwards, the cutting tool 2 drives the fixed rod 8 to move upwards through the clamping block 4 and the connecting block 7, the fixed rod 8 is not extruding the spring 12, the fixed rod 8 moves upwards, the elastic force of the spring 12 enables the bottom of the columnar block 1101 on the movable rod 11 to, the rubber strip 14 and the plastic film that make the square bar 13 bottom separate, and fixture block 4 passes through 6 cards of bolt on cutter 2, with 2 synchronous motion of cutter, 2 left plastic film on cutter are pushed down by the compression roller, and the plastic film on right side is pushed down by the rubber strip 14 of square bar 13 bottom, prevents that the fold from appearing in the plastic film, has reached the effect that improves the cutting quality.
To sum up can, the utility model discloses a set up fixture block 4, dead lever 8, movable rod 11 and square bar 13, solved present common plastic film and rolled up and cut with full-automatic guillootine when using, the plastic film of 2 both sides of cutter is not pushed down completely, and the fold when making the plastic film cut easily reduces and cuts the quality.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (5)
1. The utility model provides a cut effectual plastic bag membrane and roll up cutting device, includes organism (1), cutter (2) and receipts material platform (3), its characterized in that: the surface of the cutter (2) is movably connected with the inner wall of the fixture block (4), a thread groove (5) is formed in the left side of the fixture block (4), the inner wall of the thread groove (5) is in threaded connection with the surface of a bolt (6), the right end of the bolt (6) is movably connected with the left side of the cutter (2), a connecting block (7) is fixedly connected to the right side of the fixture block (4), a fixing rod (8) is fixedly connected to the right side of the connecting block (7), the fixing rod (8) is located above the material receiving platform (3), a cavity (9) is formed in the fixing rod (8), a through groove (10) is formed in the bottom of the inner wall of the cavity (9), the inner walls of the cavity (9) and the through groove (10) are movably connected with the surface of a movable rod (11), and the top of the inner wall of the cavity (9) and the top of the movable rod (11) are fixedly connected with the top, the bottom fixedly connected with square bar (13) of movable rod (11), square bar (13) are located dead lever (8) and receive between material platform (3), square bar (13) are located the right side of organism (1), the bottom fixedly connected with rubber strip (14) of square bar (13).
2. The plastic bag film roll cutting device with good cutting effect as claimed in claim 1, wherein: the number of the clamping blocks (4) is three, and the cross section of each clamping block (4) is in an inverted U shape.
3. The plastic bag film roll cutting device with good cutting effect as claimed in claim 1, wherein: the surface of the bolt (6) is fixedly sleeved with a knob cap (15), and the knob cap (15) is located on the left side of the fixture block (4).
4. The plastic bag film roll cutting device with good cutting effect as claimed in claim 1, wherein: activity pole (11) are including column piece (1101) and round bar (1102), the top of round bar (1102) and the bottom fixed connection of column piece (1101), the surface of column piece (1101) and the inner wall swing joint of cavity (9), the top of column piece (1101) and the bottom fixed connection of spring (12), the surface of round bar (1102) and the inner wall swing joint who leads to groove (10), square pole (13) fixed connection is in the bottom of round bar (1102).
5. The plastic bag film roll cutting device with good cutting effect as claimed in claim 1, wherein: the bottom of the rubber strip (14) is a curved surface which is bent downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731607.1U CN210970107U (en) | 2019-10-16 | 2019-10-16 | Plastic bag film roll cutting device with good cutting effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731607.1U CN210970107U (en) | 2019-10-16 | 2019-10-16 | Plastic bag film roll cutting device with good cutting effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210970107U true CN210970107U (en) | 2020-07-10 |
Family
ID=71457325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921731607.1U Expired - Fee Related CN210970107U (en) | 2019-10-16 | 2019-10-16 | Plastic bag film roll cutting device with good cutting effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210970107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878933A (en) * | 2021-10-22 | 2022-01-04 | 湖南金悦降解塑料制品有限公司 | Film roll cutting bag making device |
-
2019
- 2019-10-16 CN CN201921731607.1U patent/CN210970107U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878933A (en) * | 2021-10-22 | 2022-01-04 | 湖南金悦降解塑料制品有限公司 | Film roll cutting bag making device |
| CN113878933B (en) * | 2021-10-22 | 2024-04-16 | 湖南金悦降解塑料制品有限公司 | Film roll cutting bag making device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20211016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |