CN210819682U - Self-heating electric scissors for cutting cotton - Google Patents
Self-heating electric scissors for cutting cotton Download PDFInfo
- Publication number
- CN210819682U CN210819682U CN201921749265.6U CN201921749265U CN210819682U CN 210819682 U CN210819682 U CN 210819682U CN 201921749265 U CN201921749265 U CN 201921749265U CN 210819682 U CN210819682 U CN 210819682U
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- China
- Prior art keywords
- blade
- knife
- driving body
- supporting frame
- knife rest
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- 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
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 53
- 229920000742 Cotton Polymers 0.000 title claims abstract description 33
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a self-heating electric scissors for cutting cotton, which comprises a driving body, a supporting frame, a base knife rest and a blade, wherein the supporting frame is positioned above a base, the supporting frame is vertically connected with the base, the driving body is positioned on the supporting frame, the supporting frame is vertically connected with the driving body, the knife rest is positioned at the lower end surface of the driving body, the knife rest is vertically connected with the driving body, one side of the knife rest is provided with a knife groove, one side of the knife rest is provided with a threaded hole, a fixing screw is arranged in the threaded hole, the threaded hole is in threaded connection with the fixing screw, the blade is positioned in the knife groove, the blade is detachably matched with the knife groove, a knife outlet is arranged on the base, the supporting frame is symmetrically provided with two heating plates, the two heating plates are hinged with the, the blade is heated, and the cut of the cotton is ironed and leveled by the heated blade surface.
Description
Technical Field
The utility model relates to a clothing equipment technical field, in particular to cut spontaneous heating electric scissors for cotton.
Background
The electric shears is a double-insulated hand-held electric tool which uses a single-phase series motor as power, the motor drives an eccentric shaft-connecting rod mechanism through a reduction box, so that a cutter bar drives an upper cutter head to do reciprocating motion to shear materials, a lower cutter head is fixed on a cutter frame and does not move, and a transmission mechanism drives a working head to do shearing operation.
Above-mentioned electric scissors does not have safety protection when using, and the material cross-section unevenness that cuts out can have burr scheduling problem, to above problem, provides a solution below.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cut spontaneous heating electric scissors for cotton has safe in utilization, and the shear plane is level and smooth advantage.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a pair of self-heating electric scissors for cutting cotton comprises a driving body, a supporting frame, a base, a knife rest and a blade, wherein the supporting frame is positioned above the base and is vertical to the supporting frame, the lower end of the supporting frame is fixedly connected with the base, the driving body is positioned on the supporting frame and is fixedly connected with the upper end of the supporting frame, the knife rest is positioned on one side of the driving body and is vertical to the body, the knife rest is fixedly connected with the driving body, a knife groove is arranged at one end, away from the supporting frame, of the knife rest, a threaded hole is formed in one side of the knife rest, a fixing screw is inserted in the threaded hole, the threaded hole is in threaded connection with the fixing screw, the blade is positioned in the knife groove, the blade and the knife groove are detachably matched through the fixing screw, a knife outlet is formed in the base and, the lower end of the blade penetrates through the two heating plates and is in sliding fit with the two heating plates, the cross sections of the heating plates are semicircular, the two heating plates are hinged with the support frame, and the heating wires are arranged on the opposite sides of the two heating plates and are fixedly connected with the heating plates.
Adopt above-mentioned technical scheme, on putting the cotton with equipment, switch on, the heating wire circular telegram generates heat, the heating wire generates heat and preheats for the blade, after preheating a period, start the drive body, the drive body can drive the knife rest and remove, the blade passes through the fixed screw to be fixed among the sword groove, can drive the blade when the knife rest removes and remove, the lower extreme of blade stretches out from a sword mouth, contact with the cotton, through reciprocating of blade cutting cotton, the user promotes the support frame, the support frame drives the base and moves on the cotton, thereby cut into the shape that needs with the cotton, the blade that has heated, the incision with the cotton is ironed with the temperature of knife face, make the incision more level and more smooth.
Preferably, the driving body comprises a motor and a cam, the cam is fixedly connected with an output shaft of the motor, one end of the knife rest is hinged with a linkage rod, and one end of the linkage rod is hinged with the cam.
By adopting the technical scheme, the motor is electrified to be started, the output shaft of the motor can drive the cam to rotate, the cam drives the linkage rod, and the linkage rod pulls the knife rest to move, so that the blade can move up and down, and the cotton can be cut through the up-and-down movement of the blade.
Preferably, guide rods are fixedly arranged on two sides of the knife rest, guide grooves are formed in two sides of the support frame, and the guide rods are in sliding fit with the guide grooves.
By adopting the technical scheme, the knife rest moves to drive the guide rod on the knife rest to move, and the guide rod is in sliding fit with the guide groove, so that the knife rest cannot shake relative to the support frame, and the stability of the blade during cutting is improved.
Preferably, a connecting rod is arranged at one end of the driving body, a baffle is arranged at one end, far away from the driving body, of the connecting rod, and the baffle is in sliding fit with the connecting rod.
By adopting the technical scheme, the baffle is moved before the equipment is used, so that the baffle blocks the blade, the blade is prevented from hurting a user when in use, the safety of the equipment is improved, and the blade can be replaced more easily and conveniently due to the movable design.
Preferably, the two ends of the base are provided with pressing plates, the pressing plates are fixedly connected with the base, and the joint of the pressing plates and the base is smooth and flat.
By adopting the technical scheme, the pressing plate is tilted upwards, so that the edge of the base can not pull cotton in the advancing process, the cotton is prevented from being drawn, and the integrity of the cut cotton is ensured.
Preferably, elastic pads are arranged on two sides of the cutter groove and one end of the fixing screw, the elastic pads are fixedly connected with the cutter groove, and the elastic pads are fixedly connected with the fixing screw.
By adopting the technical scheme, the elastic pad increases the friction force between the blade and the blade groove, so that the blade cannot move relative to the tool rest, and the elastic material provides buffer when the blade is fixed in the blade groove by the fixing screw, thereby preventing the blade from being broken due to overlarge stress.
Preferably, a heat-collecting plate is arranged between the electric heating wire and the heating plate, and the heat-collecting plate is fixedly connected with the heating plate.
By adopting the technical scheme, the heat generated by the heating wire is gathered by the heat-gathering plate and reflected to the blade, so that the waste of heat is reduced, the temperature of the blade can be increased more quickly, and the preheating time is shortened.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a sectional view of the embodiment;
FIG. 3 is a cross-sectional view of another side of the embodiment;
FIG. 4 is an enlarged view of a portion of FIG. 3;
reference numerals: 1. a drive body; 2. a support frame; 3. a base; 4. a tool holder; 5. a blade; 6. a cutter groove; 8. fixing screws; 9. a knife edge is formed; 10. heating plates; 11. an electric heating wire; 12. a guide bar; 13. a guide groove; 14. a connecting rod; 15. a baffle plate; 16. pressing a plate; 17. an elastic pad; 18. a heat collection plate; 19. a motor; 20. a cam; 22. A linkage rod.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
As shown in fig. 1 to 4, a pair of self-heating electric scissors for cutting cotton comprises a driving body 1, a supporting frame 2, a base 3, a knife rest 4 and a blade 5, wherein the supporting frame 2 is vertically fixed on the base 3, the driving body 1 is positioned above the supporting frame 2, and the driving body 1 is fixedly connected with the supporting frame 2.
The driving body 1 comprises a motor 19 and a cam 20, and the motor 19 is fixedly connected with the cam 20. The motor 19 may be rotatable with a cam 20. One end of the knife rest 4 is hinged with a linkage rod 22, and one end of the linkage rod 22 is hinged with the cam 20. When the motor 19 drives the cam 20 to rotate, the cam 20 drives the linkage rod 22 to move, and the linkage rod 22 drives the knife rest 4 to move up and down. The side of the knife rest 4 far away from the support rod is provided with a knife groove 6, the knife blade 5 is positioned in the knife groove 6, and the knife rest 4 moves to drive the knife blade 5 to move.
A knife outlet 9 is arranged on the base 3, and the knife outlet 9 is positioned right below the knife rest 4. The knife rest 4 drives the blade 5 to move, the lower end of the blade 5 extends out of the knife outlet 9 on the base 3, and the blade 5 moves up and down to cut cotton below the bottom plate.
The heating plates 10 are symmetrically arranged on two sides of one end, far away from the driving body 1, of the supporting frame 2, and the cross section of each heating plate 10 is semicircular. The two symmetrical semicircular heating plates 10 can be combined into a complete cylinder, the lower end of the blade 5 penetrates through the cylinder, and the two heating plates 10 can heat the lower end of the blade 5. The heated blade 5 can smooth the cut cotton so that the cotton does not have a string.
The heating plate 10 is internally provided with a heating wire 11, and the heating wire 11 is fixedly connected with the inside of the heating plate 10. The heating wire 11 is heated after being electrified, so that the two heating plates 10 are heated. A heat-collecting plate 18 is arranged between the heating wires 11 and the heating plate 10, and the heat-collecting plate 18 is fixedly connected with the heating plate 10. The heating wire 11 generates heat after being electrified, the heat-collecting plate 18 reflects part of heat of the heating wire 11 far away from the blade 5, and the heat is collected on the blade 5 through reflection, so that the heat loss is reduced, and the preheating time of the blade 5 is also reduced.
The periphery of the support frame 2 forms a relatively sealed cylinder body, so that heat loss can be prevented, the utilization rate of energy is improved, and the sealed design prevents the heating plate 10 from accidentally injuring a user.
One end of the driving body 1 is provided with a connecting rod 14, one end of the connecting rod 14, which is far away from the driving body 1, is provided with a baffle 15, and the baffle 15 is in sliding fit with the connecting rod 14. Before the equipment is used, the baffle plate 15 is moved, so that the baffle plate 15 is blocked in front of the blade 5, the blade 5 is prevented from accidentally injuring a user in the using process, and accidents are reduced.
The two ends of the base 3 are provided with pressing plates 16, the pressing plates 16 are fixedly connected with the base 3, the joint is smooth and flat, and the two pressing plates 16 are tilted upwards. When the blade 5 is started, the base 3 presses the cotton to move forward, and the pressing plate 16 prevents the cotton from being hooked in the process of advancing of the base 3, so that the cotton is prevented from being drawn, and the base 3 is more smooth when moving.
One side of the knife rest 4 close to the knife groove 6 is provided with a threaded hole, a fixing screw 8 is arranged in the threaded hole, the blade 5 is placed in the knife groove 6, the fixing screw 8 is rotated, the fixing screw 8 moves forwards in the threaded hole and pushes against the knife surface of the blade 5, and the blade 5 and the knife groove 6 are fixed, so that the blade 5 cannot fall off.
When the blade 5 of the equipment needs to be replaced, the equipment is stopped and powered off, the baffle 15 is moved to expose the blade 5, the heating plate 10 is opened, the blade 5 is cooled for a period of time, then the fixing screw 8 is screwed to loosen the blade 5, the blade 5 is taken out, a new blade 5 is replaced, and the replacement of the blade 5 is completed.
Claims (7)
1. A self-heating electric scissors for cutting cotton comprises a driving body (1), a supporting frame (2), a base (3), a knife rest (4) and a blade (5), and is characterized in that the supporting frame (2) is positioned above the base (3) and is perpendicular to the supporting frame (2), the lower end of the supporting frame (2) is fixedly connected with the base (3), the driving body (1) is positioned on the supporting frame (2) and is fixedly connected with the upper end of the supporting frame (2), the knife rest (4) is positioned on one side of the driving body (1) and is perpendicular to the driving body (1), the knife rest (4) is fixedly connected with the driving body (1), a knife groove (6) is arranged at one end, far away from the supporting frame (2), of the knife rest (4), the blade (5) is positioned in the knife groove (6), a threaded hole is formed in one side of the knife rest (4), and a fixing screw (8) is inserted in the threaded hole, the utility model discloses a heating plate, including support frame (2), screw hole and fixed screw (8), blade (5) and sword groove (6) can dismantle the cooperation through fixed screw (8), set up out edge of a knife (9) on base (3), it is located under blade (5) to go out edge of a knife (9), the symmetry is equipped with two hot plate (10) on support frame (2), the lower extreme of blade (5) passes two hot plate (10), and with two hot plate (10) sliding fit, hot plate (10) cross-section semicircular in shape, two hot plate (10) all are connected with support frame (2) hinge, two hot plate (10) relative one side is equipped with heating wire (11), heating wire (11) and hot plate (10) fixed connection.
2. The self-heating electric scissors for cutting cotton as claimed in claim 1, wherein the driving body (1) comprises a motor (19) and a cam (20), the cam (20) is fixedly connected with an output shaft of the motor (19), one end of the knife rest (4) is hinged to a linkage rod (22), and one end of the linkage rod (22) is hinged to the cam (20).
3. The self-heating electric scissors for cutting cotton as claimed in claim 1, wherein guide rods (12) are fixedly arranged on two sides of the knife rest (4), guide grooves (13) are arranged on two sides of the support frame (2), and the guide rods (12) are in sliding fit with the guide grooves (13).
4. The self-heating electric scissors for cutting cotton as claimed in claim 1, wherein a connecting rod (14) is arranged at one end of the driving body (1), a baffle plate (15) is arranged at one end of the connecting rod (14) far away from the driving body (1), and the baffle plate (15) is in sliding fit with the connecting rod (14).
5. The self-heating electric scissors for cutting cotton according to claim 1, wherein two ends of the base (3) are provided with pressing plates (16), the pressing plates (16) are fixedly connected with the base (3), and the joint of the pressing plates (16) and the base (3) is smooth and flat.
6. The self-heating electric scissors for cutting cotton as claimed in claim 1, wherein elastic pads (17) are arranged on both sides of the knife slot (6) and one end of the fixing screw (8), the elastic pads (17) are fixedly connected with the knife slot (6), and the elastic pads (17) are fixedly connected with the fixing screw (8).
7. The self-heating electric scissors for cutting cotton as claimed in claim 1, wherein a heat-collecting plate (18) is arranged between the electric heating wire (11) and the heating plate (10), and the heat-collecting plate (18) is fixedly connected with the heating plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921749265.6U CN210819682U (en) | 2019-10-17 | 2019-10-17 | Self-heating electric scissors for cutting cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921749265.6U CN210819682U (en) | 2019-10-17 | 2019-10-17 | Self-heating electric scissors for cutting cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210819682U true CN210819682U (en) | 2020-06-23 |
Family
ID=71277370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921749265.6U Expired - Fee Related CN210819682U (en) | 2019-10-17 | 2019-10-17 | Self-heating electric scissors for cutting cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210819682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106739A (en) * | 2021-03-12 | 2021-07-13 | 海宁凯兴新材料股份有限公司 | Cutting device is used in processing of multiaxis to warp knitting cloth |
-
2019
- 2019-10-17 CN CN201921749265.6U patent/CN210819682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106739A (en) * | 2021-03-12 | 2021-07-13 | 海宁凯兴新材料股份有限公司 | Cutting device is used in processing of multiaxis to warp knitting cloth |
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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: 20200623 |