CN217690616U - Cutting mechanism for wire weaving - Google Patents
Cutting mechanism for wire weaving Download PDFInfo
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- CN217690616U CN217690616U CN202221128333.9U CN202221128333U CN217690616U CN 217690616 U CN217690616 U CN 217690616U CN 202221128333 U CN202221128333 U CN 202221128333U CN 217690616 U CN217690616 U CN 217690616U
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- cutting
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- electric wire
- positioning seat
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Abstract
The utility model discloses a cutting mechanism is woven to electric wire involves tailorring the equipment field, including tailorring the frame: the last surface mounting of cutting out the frame has lift cylinder, the output surface mounting of lift cylinder has cutting knife utensil, the last surface sliding of cutting out the frame has two sets of lower positioning seats, the inside of lower positioning seat is provided with two sets of elevating system, elevating system's surface mounting has last positioning seat, the surface of lower positioning seat is provided with tension mechanism, the utility model discloses a set up the protecting cover body, accomplish the cutting back of electric wire, reverse regulation step motor and driving motor, make and go up the positioning seat and break away from the electric wire, interval between two sets of lower positioning seats reduces simultaneously, be convenient for continue to tailor the electric wire, it is internal to contract lift cylinder simultaneously and make cutting knife utensil get into the protection casing, realize effectively protecting cutting knife utensil, avoid operating personnel to take the electric wire in-process simultaneously and contact with cutting knife utensil, guarantee actual operation process's security, simple structure is fit for promoting.
Description
Technical Field
The utility model belongs to tailor the equipment field, specifically speaking relates to a cutting mechanism is woven to electric wire.
Background
The electric wire is a product with few cores, small product diameter and simple structure, is used as a material for electric power, communication and related transmission purposes, and needs to be cut after being woven.
When cutting the electric wire now, need two operating personnel to straighten the electric wire usually, then cut out the electric wire through the cutter, the operation is complicated, cut out the in-process, need guarantee that the electric wire is in the state of flare-outing before cutting out completely, otherwise can influence the roughness that the electric wire was cut out, manual operation, the effect of actually cutting out is poor, and cutting out the in-process to the electric wire, the cutter utensil of cutting out exposes usually on the cutter, accomplish and cut out the back, when operating personnel arrange in order the electric wire, the hand contacts with the cutter easily, there is certain danger.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves lies in overcoming prior art not enough, provides a cutting mechanism is woven to electric wire, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic concept is:
a wire braiding cutting mechanism comprising a cutting frame: the upper surface mounting of cutting out the frame has the lift cylinder, and the output of lift cylinder sets up down, the output surface mounting of lift cylinder has the cutting shear utensil, the last surface sliding of cutting out the frame has two sets of lower positioning seats, the inside of lower positioning seat is provided with two sets of elevating system, and is two sets of elevating system longitudinal symmetry sets up, elevating system's surface mounting has last positioning seat, the surface of lower positioning seat is provided with stretching mechanism.
Preferably, a protective cover body is installed on the upper top wall of the cutting machine frame, and the cutting tool slides in the protective cover body.
Preferably, the lifting mechanism comprises a stepping motor and a threaded screw rod, motor grooves are formed in two ends of the lower inner wall of the lower positioning seat, the stepping motor is installed in the motor grooves in a threaded mode, and the threaded screw rod is in transmission connection with a power output end of the stepping motor through a coupler.
Preferably, the lifting mechanism further comprises a connecting seat, the connecting seat is in threaded connection with the surface of the threaded screw rod, the upper positioning seat is mounted on the inner side surfaces of the two groups of connecting seats, and the upper positioning seat is arranged at the upper end of the lower positioning seat.
Preferably, the lifting mechanism further comprises two groups of bearing seats, the two groups of bearing seats are sleeved on the circumferential surfaces of the upper end portion and the lower end portion of the threaded screw rod, and the bearing seats are fixed on the inner side wall of the lower positioning seat.
Preferably, the stretching mechanism comprises a driving motor and a driving gear, an adjusting sliding groove is formed in the upper surface of the cutting rack, the driving gear is installed on the front inner wall of the adjusting sliding groove, and the driving gear is in transmission connection with the power output end of the driving motor through a coupler.
Preferably, the stretching mechanism further comprises a driven rack and a connecting frame, the driven rack and the connecting frame are both provided with two groups, the two groups of driven racks are distributed in a circumferential array mode around the driving gear, the driven rack is meshed with the driving gear, the connecting frame is installed on the upper surface of the outer side end of the driven rack, and the connecting frame is installed on the lower surface of the lower positioning seat.
Compared with the prior art, the utility model following beneficial effect has:
1. by arranging the lifting mechanism and the stretching mechanism, when the length of the electric wire meets the cutting requirement, the stepping motor is started to enable the upper positioning seat to slide downwards and finally abut against the electric wire, so that the electric wire is fixed, then the driving motor is started to enable the two groups of driven racks to move towards two sides, the distance between the two groups of lower positioning seats is increased, the electric wire is under the action of tension, after the electric wire is straightened, the lifting cylinder is downwards stretched and adjusted, the electric wire is cut through the cutting tool, the cutting effect is good, the automatic operation is realized, the time and the labor are saved, and the cutting efficiency and the quality of the electric wire are ensured;
2. through setting up the protecting hood body, accomplish the cutting back of electric wire, reverse adjustment step motor and driving motor, make the positioning seat break away from the electric wire, interval between two sets of lower positioning seats reduces simultaneously, be convenient for continue to tailor the electric wire, it is internal that shrink lift cylinder makes the cutter of tailorring get into the protection casing simultaneously, realize the effective protection to the cutter of tailorring, avoid simultaneously operating personnel to take the electric wire in-process and contact with the cutter of tailorring, guarantee actual operation process's security, moreover, the steam generator is simple in structure, and is suitable for being generalized.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the lifting mechanism of the present invention;
fig. 3 is a schematic view of the connection structure of the stretching mechanism of the present invention.
In the figure: 1. a cutting frame; 2. a lifting cylinder; 3. a scissors cutting tool; 4. a protective mask body; 5. a lower positioning seat; 6. a lifting mechanism; 601. a stepping motor; 602. a threaded lead screw; 603. a connecting seat; 604. a bearing seat; 7. an upper positioning seat; 8. a stretching mechanism; 801. a drive motor; 802. a driving gear; 803. a driven rack; 804. a connecting frame.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1 to 3, a wire braiding and cutting mechanism includes a cutting frame 1: the upper surface mounting of cutting frame 1 has lift cylinder 2, and the output of lift cylinder 2 sets up down, and the output surface mounting of lift cylinder 2 has cutting shear 3, and the last surface sliding of cutting frame 1 has two sets of lower positioning seats 5, and the inside of lower positioning seat 5 is provided with two sets of elevating system 6, and two sets of elevating system 6 longitudinal symmetry set up, and the surface mounting of elevating system 6 has last positioning seat 7, and the surface of lower positioning seat 5 is provided with stretching mechanism 8.
The protecting cover body 4 is installed to the last top wall of cutting out frame 1, cuts out the inside of cutter 3 slip at the protecting cover body 4, accomplishes tailorring of electric wire after, and lift cylinder 2 is adjusted in the shrink, makes to cut out cutter 3 and gets into the inside of protecting cover body 4, effectively protects cutter 3 through the protecting cover body 4, avoids operating personnel to contact with cutter 3 simultaneously, guarantees actual operation's security.
The lifting mechanism 6 further comprises a connecting seat 603, the connecting seat 603 is in threaded connection with the surface of the threaded screw 602, the upper positioning seat 7 is installed on the inner side surfaces of the two groups of connecting seats 603, the upper positioning seat 7 is arranged at the upper end of the lower positioning seat 5, after the electric wire is cut, the stepping motor 601 is driven reversely, the upper positioning seat 7 is enabled to move upwards and separate from the electric wire, and then the cut electric wire can be taken down and subjected to subsequent operation.
The lifting mechanism 6 further comprises bearing seats 604, the bearing seats 604 are provided with two groups, the two groups of bearing seats 604 are sleeved on the circumferential surfaces of the upper end portion and the lower end portion of the threaded screw rod 602, the bearing seats 604 are fixed on the inner side wall of the lower positioning seat 5, in the process of adjusting the rotation of the threaded screw rod 602, the threaded screw rod 602 is positioned and rotated in the bearing seats 604, the threaded screw rod 602 is prevented from deviating in position and angle, and the stability of movement of the upper positioning seat 7 is ensured.
The stretching mechanism 8 comprises a driving motor 801 and a driving gear 802, an adjusting sliding groove is formed in the upper surface of the cutting machine frame 1, the driving gear 802 is installed on the front inner wall of the adjusting sliding groove, the driving gear 802 is in transmission connection with the power output end of the driving motor 801 through a coupler, after the electric wire is fixed, the driving motor 801 is started to enable the driving gear 802 to rotate, then the two groups of lower positioning seats 5 are enabled to move towards two sides, the electric wire is straightened, and the cutting quality of the electric wire is guaranteed.
The stretching mechanism 8 further comprises a driven rack 803 and a connecting frame 804, the driven rack 803 and the connecting frame 804 are provided with two groups, the two groups of driven racks 803 are distributed in a circumferential array mode around the driving gear 802, the driven rack 803 is meshed with the driving gear 802, the connecting frame 804 is installed on the upper surface of the outer side end of the driven rack 803, the connecting frame 804 is installed on the lower surface of the lower positioning seat 5, after the electric wire cutting is completed, the upper positioning seat 7 is separated from the electric wire, the driving gear 802 is driven by a reverse driving motor 801 to rotate reversely, the distance between the two groups of lower positioning seats 5 is further reduced, and the electric wire cutting is convenient to continue.
The working principle is as follows: when the device is used, a braided electric wire slides on the surface of the lower positioning seat 5, when the length of the electric wire meets the cutting requirement, the stepping motor 601 is started to enable the threaded screw rod 602 to rotate, the connecting seat 603 drives the upper positioning seat 7 to slide downwards along the surface of the threaded screw rod 602, finally the upper positioning seat 7 is propped against the surface of the electric wire, the electric wire is fixed on the surfaces of the lower positioning seat 5 and the upper positioning seat 7, then the driving motor 801 is started to enable the driving gear 802 to rotate, the driving gear 802 is meshed with the driven racks 803, the two groups of driven racks 803 move towards two sides, the distance between the two groups of lower positioning seats 5 is increased, the electric wire is subjected to the action of pulling force, and after the electric wire is straightened, the lifting cylinder 2 is adjusted by downward stretching, cut the electric wire through cutting scissors utensil 3, it is effectual to cut, automation mechanized operation, do not need two operating personnel to straighten the electric wire and cut together, time saving and labor saving, guarantee the cutting efficiency and the quality of electric wire, accomplish the cutting back of electric wire, reverse regulation step motor 601 and driving motor 801, make and go up positioning seat 7 and break away from the electric wire, interval between two sets of lower positioning seats 5 reduces simultaneously, be convenient for continue to tailor to the electric wire, shrink lift cylinder 2 simultaneously and make cutting scissors utensil 3 get into the protecting cover body 4 in, realize the effective protection to cutting scissors utensil 3, avoid operating personnel to take the electric wire in-process and contact with cutting scissors utensil 3 simultaneously, guarantee the security of actual operation process, moreover, the steam generator is simple in structure, and is suitable for popularization.
Claims (7)
1. A wire braiding cutting mechanism comprises a cutting rack (1): the upper surface mounting of cutting frame (1) has lift cylinder (2), and the output of lift cylinder (2) sets up down, the output surface mounting of lift cylinder (2) has cutting shear utensil (3), the last sliding surface of cutting frame (1) has two sets of lower positioning seats (5), the inside of lower positioning seat (5) is provided with two sets of elevating system (6), and is two sets of elevating system (6) front and back symmetry sets up, the surface mounting of elevating system (6) has last positioning seat (7), the surface of lower positioning seat (5) is provided with stretching mechanism (8).
2. The wire weaving tailoring mechanism of claim 1 wherein the upper top wall of the tailoring carriage (1) is mounted with a protective cover (4) and the tailoring cutting tool (3) slides inside the protective cover (4).
3. The electric wire weaving and cutting mechanism according to claim 1, wherein the lifting mechanism (6) comprises a stepping motor (601) and a threaded screw rod (602), motor grooves are formed in both ends of the lower inner wall of the lower positioning seat (5), the stepping motor (601) is installed in the motor grooves in a threaded manner, and the threaded screw rod (602) is in transmission connection with the power output end of the stepping motor (601) through a coupler.
4. The wire braiding and cutting mechanism according to claim 3, wherein the lifting mechanism (6) further comprises connecting seats (603), the connecting seats (603) are screwed on the surface of the threaded screw rod (602), the upper positioning seats (7) are installed on the inner side surfaces of the two groups of connecting seats (603), and the upper positioning seats (7) are arranged at the upper ends of the lower positioning seats (5).
5. The wire braiding and cutting mechanism according to claim 4, wherein the lifting mechanism (6) further comprises two sets of bearing seats (604), the two sets of bearing seats (604) are sleeved on the circumferential surfaces of the upper end portion and the lower end portion of the threaded screw rod (602), and the bearing seats (604) are fixed on the inner side wall of the lower positioning seat (5).
6. The electric wire weaving and cutting mechanism according to claim 1, wherein the stretching mechanism (8) comprises a driving motor (801) and a driving gear (802), an adjusting sliding groove is formed in the upper surface of the cutting rack (1), the driving gear (802) is installed on the front inner wall of the adjusting sliding groove, and the driving gear (802) is in transmission connection with a power output end of the driving motor (801) through a coupler.
7. The electric wire weaving and cutting mechanism according to claim 6, characterized in that the stretching mechanism (8) further comprises two sets of driven racks (803) and connecting frames (804), the two sets of driven racks (803) and the two sets of connecting frames (804) are arranged, the two sets of driven racks (803) are distributed in a circumferential array around the driving gear (802), the driven racks (803) are meshed with the driving gear (802), the connecting frames (804) are arranged on the upper surfaces of the outer side ends of the driven racks (803), and the connecting frames (804) are arranged on the lower surfaces of the lower positioning seats (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221128333.9U CN217690616U (en) | 2022-05-12 | 2022-05-12 | Cutting mechanism for wire weaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221128333.9U CN217690616U (en) | 2022-05-12 | 2022-05-12 | Cutting mechanism for wire weaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217690616U true CN217690616U (en) | 2022-10-28 |
Family
ID=83738618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221128333.9U Active CN217690616U (en) | 2022-05-12 | 2022-05-12 | Cutting mechanism for wire weaving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217690616U (en) |
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2022
- 2022-05-12 CN CN202221128333.9U patent/CN217690616U/en active Active
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