CN214644210U - Scissors device for rewinder - Google Patents
Scissors device for rewinder Download PDFInfo
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- CN214644210U CN214644210U CN202120963797.0U CN202120963797U CN214644210U CN 214644210 U CN214644210 U CN 214644210U CN 202120963797 U CN202120963797 U CN 202120963797U CN 214644210 U CN214644210 U CN 214644210U
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- blade
- knife edge
- plate
- connecting plate
- inclined plane
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Abstract
The utility model discloses a thread rewinding machine scissors device, including cutting edge board, connecting plate and blade, blade fixed connection can cut the yarn through to the connecting plate up-and-down motion on the connecting plate. The knife edge plate is provided with a knife edge, the knife edge is a first inclined plane, the first inclined plane inclines downwards towards the outer side along the length direction of the knife edge plate, and meanwhile the first inclined plane inclines downwards towards the outer side along the width direction of the knife edge plate. Because the spun yarn sets up between knife edge and blade along the width direction of knife edge board, with the design that inclines downwards along the width direction of knife edge board outwards side first inclined plane, the purpose is for the knife edge is sharper, simultaneously with the design that inclines downwards outwards along the length direction of knife edge board outwards side first inclined plane, the purpose is for the spun yarn carries out the slip cutting on the knife edge. The utility model discloses tool setting blade down-sloping towards two directions, can be to spinning yarn fly-cutting, increased substantially production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the rewinder, concretely relates to scissors device for rewinder.
Background
When the yarn is spun, the yarn needs to be wound on a bobbin through a rewinding machine. At present, some large-scale yarn textile enterprises use large-scale rewinder equipment, the structure is complex, the cost is high, and some small-scale yarn textile enterprises use manual secant winding for reducing the cost, so that the labor intensity is high, the operation is not safe, the operation is inconvenient, and the working efficiency is low. In addition, the existing rewinding machine only has the functions of waxing and rewinding, and does not have the professional function of cutting the yarns. The following technical problems exist: the yarn spinning is manually cut off, and the thread end is plugged into the thread layer of the thread pipe, so that the thread of the thread pipe is prevented from being loosened, and the efficiency is very low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solves the above-mentioned technical problem that exists among the prior art, provides a thread rewinding machine scissors device, can realize spinning yarn fly-cutting, has increased substantially production efficiency.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a scissors device for rewinder which characterized in that, includes cutting edge board, connecting plate and blade, and the cutting edge board is fixed on the bottom plate, designs the cutting edge board for immovable, and blade fixed connection can be cut the yarn of spinning through to the connecting plate up-and-down motion, generally adopts the cylinder to carry out the up-and-down motion to the connecting plate, just can make the blade up-and-down motion on the connecting plate.
The knife edge plate is provided with a knife edge, the knife edge is a first inclined plane, the first inclined plane inclines downwards towards the outer side along the length direction of the knife edge plate, and meanwhile the first inclined plane inclines downwards towards the outer side along the width direction of the knife edge plate. Because the spun yarn sets up between knife edge and blade along the width direction of knife edge board, with the design that inclines downwards along the width direction of knife edge board outwards side first inclined plane, the purpose is for the knife edge is sharper, simultaneously with the design that inclines downwards outwards along the length direction of knife edge board outwards side first inclined plane, the purpose is for the spun yarn carries out the slip cutting on the knife edge. The utility model discloses tool setting blade down-sloping towards two directions, can be to spinning yarn fly-cutting, increased substantially production efficiency.
Further, the connecting plate is equipped with the blade seat, and the blade passes through screw fixed connection on the blade seat for the blade can be dismantled and connect on the blade seat, conveniently changes the blade, guarantees the cutting work to spinning yarn.
Furthermore, the blade seat and the connecting plate are of an integrally formed structure, so that the blade seat and the connecting plate can be conveniently manufactured in an integrally formed mode.
Further, the blade seat is provided with a second inclined plane, the sectional area of the blade seat is gradually increased from top to bottom, and the blade is tightly attached to the second inclined plane, so that the blade and the blade edge have better attaching degree.
Furthermore, the knife edge plate is provided with a line blocking part, the line blocking part is arranged on one side of the knife edge, and the line blocking part blocks the spun yarns on the knife edge, so that the spun yarns are ensured to be positioned on the knife edge, and the cutting work of the spun yarns is ensured.
Furthermore, the line blocking part and the blade plate are of an integrally formed structure, so that the line blocking part and the blade plate are conveniently manufactured in an integrally formed mode.
Further, the cutting edge plate is equipped with the fixed block, and the fixed block is equipped with and has elastic pressure spring piece, and pressure spring piece makes through the integrated into one piece that has elastic material, and pressure spring piece compresses tightly the connecting plate for the connecting plate hugs closely and carries out the up-and-down motion on the cutting edge plate, ensures that the cutting edge of blade and knife edge have better laminating degree.
Furthermore, the pressure spring piece is fixed on the fixing block through a screw, so that the pressure spring piece can be detachably connected to the fixing block, the pressure spring piece is convenient to replace, and the compression effect on the connecting plate is ensured.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
the utility model discloses set up the sword blade after the improvement on the sword board, the sword blade is first inclined plane, and first inclined plane inclines downwards along the length direction of sword board to the outside side direction, and first inclined plane inclines downwards along the width direction of sword board outside side direction simultaneously. Because the spun yarn sets up between knife edge and blade along the width direction of knife edge board, with the design that inclines downwards along the width direction of knife edge board outwards side first inclined plane, the purpose is for the knife edge is sharper, simultaneously with the design that inclines downwards outwards along the length direction of knife edge board outwards side first inclined plane, the purpose is for the spun yarn carries out the slip cutting on the knife edge. The utility model discloses tool setting blade down-sloping towards two directions, can be to spinning yarn fly-cutting, increased substantially production efficiency.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of a scissors device for a rewinding machine according to the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a schematic structural view of the middle connection plate of the present invention;
FIG. 5 is a right side view of FIG. 4;
fig. 6 is a schematic structural view of a knife edge plate of the present invention;
fig. 7 is a left side view of fig. 6.
In the drawings, 1-the blade plate; 2-connecting plates; 3-a blade; 4-cutting edge; 5-a blade seat; 6-a second bevel; 7-a wire trap part; 8, fixing blocks; and 9-a pressure spring piece.
Detailed Description
As shown in fig. 1 to 7, for the utility model relates to a scissors device for rewinder, including cutting edge board 1, connecting plate 2 and blade 3, cutting edge board 1 is fixed on the bottom plate, designs cutting edge board 1 as immovable, and blade 3 fixed connection is on connecting plate 2, through to connecting plate 2 up-and-down motion, can cut the yarn that spins, generally adopts the cylinder to carry out the up-and-down motion to connecting plate 2, just can make the up-and-down motion of blade 3 on the connecting plate 2.
The knife edge plate 1 is provided with a knife edge 4, the knife edge 4 is a first inclined plane, the first inclined plane inclines downwards along the length direction of the knife edge plate 1 towards the outside side, and the first inclined plane inclines downwards along the width direction of the knife edge plate 1 towards the outside side. Since the spun yarn is set between the knife edge 4 and the blade 3 along the width direction of the knife edge plate 1, the first inclined plane is designed to be inclined downward toward the outer side along the width direction of the knife edge plate 1 in order to make the knife edge 4 sharper, while the first inclined plane is designed to be inclined downward toward the outer side along the length direction of the knife edge plate 1 in order to make the spun yarn slide-cut on the knife edge 4. The utility model discloses tool setting blade 4 can be to spinning yarn fly-cutting towards two orientation downward sloping, has increased substantially production efficiency.
The connecting plate 2 is equipped with blade seat 5, and blade 3 passes through screw fixed connection on blade seat 5 for blade 3 can be dismantled and connect on blade seat 5, conveniently changes blade 3, guarantees the cutting work to spinning yarn. The blade seat 5 and the connecting plate 2 are of an integrated structure, so that the blade seat 5 and the connecting plate 2 can be manufactured in an integrated manner conveniently.
The blade seat 5 is provided with a second inclined surface 6, the sectional area of the blade seat 5 is gradually increased from top to bottom, and the blade 3 is tightly attached to the second inclined surface 6, so that the blade 3 and the blade edge 4 have better attaching degree.
The knife edge plate 1 is provided with a line blocking part 7, the line blocking part 7 is arranged on one side of the knife edge 4, and the line blocking part 7 blocks the spun yarn on the knife edge 4, so that the spun yarn is ensured to be positioned on the knife edge 4, and the cutting work of the spun yarn is ensured. The line blocking part 7 and the edge plate 1 are of an integrated structure, so that the line blocking part 7 and the edge plate 1 are conveniently manufactured in an integrated manner.
Knife board 1 is equipped with fixed block 8, and fixed block 8 is equipped with and has elastic pressure spring leaf 9, and pressure spring leaf 9 makes through the integrated into one piece that has elastic material, and pressure spring leaf 9 compresses tightly connecting plate 2 for 2 movements about hugging closely carry out on knife board 1, ensure that the cutting edge of blade 3 has better laminating degree with knife edge 4. The pressure spring leaf 9 passes through the screw fixation on fixed block 8 for the pressure spring leaf 9 can be dismantled and connect on fixed block 8, is convenient for change pressure spring leaf 9, ensures the compressing tightly effect to connecting plate 2.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (8)
1. A kind of rewinder uses the scissors device, characterized by comprising:
a blade plate;
a connecting plate;
the blade is fixedly connected to the connecting plate and can cut off spun yarns by moving the connecting plate up and down;
the knife edge plate is provided with a knife edge, the knife edge is a first inclined plane, the first inclined plane inclines downwards along the length direction of the knife edge plate towards the outer side, and meanwhile the first inclined plane inclines downwards along the width direction of the knife edge plate towards the outer side.
2. The scissors device for a rewinding machine according to claim 1, characterized in that said connecting plate is provided with a blade seat to which said blade is fixedly connected by means of screws.
3. The apparatus of claim 2, wherein the blade housing and the connecting plate are integrally formed.
4. The scissors device for a rewinding machine as claimed in claim 2, characterized in that said blade seat is provided with a second inclined surface, the cross-sectional area of said blade seat increasing from top to bottom, said blade being in close contact with said second inclined surface.
5. The scissors device for a rewinding machine according to claim 1, characterized in that said blade plate is provided with a thread-stopping portion, said thread-stopping portion being provided on one side of said blade edge, said thread-stopping portion stopping the spun yarn on said blade edge.
6. The scissors device for a rewinding machine according to claim 5, characterized in that said thread trap portion and said blade plate are of an integrally formed structure.
7. The scissors device for the rewinding machine as claimed in claim 1, wherein said blade plate is provided with a fixing block provided with a pressure spring piece having elasticity, said pressure spring piece pressing against said connecting plate.
8. The scissors device for a rewinding machine according to claim 7, characterized in that said pressure spring is fixed to said fixed block by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120963797.0U CN214644210U (en) | 2021-05-07 | 2021-05-07 | Scissors device for rewinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120963797.0U CN214644210U (en) | 2021-05-07 | 2021-05-07 | Scissors device for rewinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214644210U true CN214644210U (en) | 2021-11-09 |
Family
ID=78474584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120963797.0U Active CN214644210U (en) | 2021-05-07 | 2021-05-07 | Scissors device for rewinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214644210U (en) |
-
2021
- 2021-05-07 CN CN202120963797.0U patent/CN214644210U/en active Active
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