CN220805281U - Wire bending mechanism - Google Patents
Wire bending mechanism Download PDFInfo
- Publication number
- CN220805281U CN220805281U CN202322143103.0U CN202322143103U CN220805281U CN 220805281 U CN220805281 U CN 220805281U CN 202322143103 U CN202322143103 U CN 202322143103U CN 220805281 U CN220805281 U CN 220805281U
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- bending
- gear
- bidirectional screw
- wire
- screw rod
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- 238000005452 bending Methods 0.000 title claims abstract description 81
- 230000007246 mechanism Effects 0.000 title claims abstract description 35
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model provides a wire bending mechanism, and belongs to the technical field of wire bending machines. The wire bending mechanism comprises a base, a limiting mechanism, a gear ring and a bending mechanism, wherein the gear ring is rotatably arranged on the side wall of the base, a first motor is arranged in an inner cavity of the base, a first gear is arranged at an output end of the first motor, the first gear is meshed with the gear ring, and the bending mechanism comprises a first support and a rotary table. According to the wire bending device, the bending mechanism is arranged, the wire rod passes through the limiting roller and enters between the first bending block and the second bending block, and the second motor drives the turntable to rotate, so that the wire rod can be bent; when wires with different diameters are bent, only the first knob is required to be rotated to drive the second bidirectional screw rod to rotate, the first bidirectional screw rod is driven to rotate through the second gear and the third gear which are meshed with each other, and the first thread block and the second thread block drive the two first bending blocks and the second bending blocks to move close to each other or away from each other, so that the wire bending device is convenient to use.
Description
Technical Field
The utility model relates to the field of wire bending machines, in particular to a wire bending mechanism.
Background
After the production of the metal wire is finished, the metal wire is usually packaged and transported in a roll shape, when in actual use, the metal wire is often required to be bent, the wire bending machine can bend and shape the metal wire in a preset angle and a curve shape, the wire can be bent into various required shapes such as an arc, an angle, an annular shape and the like by adjusting the movement track and the force control of a workbench, the manual operation is reduced, the production efficiency and the working precision are improved, the bending angle, the radius and the curve shape can be accurately controlled, and the consistency and the accuracy of products are ensured. The plastic is widely applied to industries of electronics, automobiles, household appliances, bathroom, hardware and the like, and is used for manufacturing various metal products such as wire nets, springs, screws, buckles, frameworks and the like.
However, the existing wire bending machine can only bend on a horizontal plane, has limitation in use, and when wires with different diameters are bent, different bending blocks need to be replaced, so that the bending efficiency is affected.
Disclosure of utility model
In order to overcome the above disadvantages, the present utility model provides a wire bending mechanism that overcomes or at least partially solves the above technical problems.
The utility model is realized in the following way:
The utility model provides a wire bending mechanism, which comprises a base, a limiting mechanism, a gear ring and a bending mechanism, wherein the gear ring is rotatably arranged on the side wall of the base, a first motor is arranged in an inner cavity of the base, a first gear is arranged at an output end of the first motor, the first gear is meshed with the gear ring, and the bending mechanism comprises
The first bracket is fixedly arranged on the side wall of the gear ring, and one end of the first bracket is fixedly provided with a second motor;
The rotary table is rotatably arranged at the output end of the second motor, and the surface of the rotary table is symmetrically and slidably provided with a first bending block and a second bending block.
In a preferred scheme, a first bidirectional screw rod and a second bidirectional screw rod are rotatably arranged in the inner cavity of the turntable, and a first knob is fixedly arranged at one end of the second bidirectional screw rod.
In a preferred scheme, first thread blocks are fixedly arranged at the bottoms of the two first bending blocks, and the first thread blocks are in threaded connection with the second bidirectional screw rods.
In a preferred scheme, the bottoms of the two second bending blocks are fixedly provided with second threaded blocks, and the second threaded blocks are in threaded connection with the first bidirectional screw rod.
In a preferred scheme, a second gear is fixedly arranged on the surface of the first bidirectional screw rod, a third gear is fixedly arranged on the surface of the second bidirectional screw rod, and the second gear is meshed with the third gear.
In a preferred embodiment, the side wall of the base is fixedly provided with a second bracket.
In a preferred scheme, the limiting mechanism comprises a third bracket, limiting rollers and a third bidirectional screw rod, wherein the third bracket is symmetrically and slidably arranged in the inner cavities of the second bracket, and the limiting rollers are rotatably arranged in the inner cavities of the two third brackets.
In a preferred scheme, a third threaded block is fixedly arranged on the side wall of the third support, a third bidirectional screw rod is rotatably arranged in the inner cavity of the second support, the third bidirectional screw rod is in threaded connection with the third threaded block, and a second knob is fixedly arranged at one end of the third bidirectional screw rod.
The utility model provides a wire bending mechanism, which has the beneficial effects that:
1. through the arrangement of the bending mechanism, the wire rod passes through the limiting roller and enters between the first bending block and the second bending block, and the second motor drives the turntable to rotate, so that the wire rod can be bent; when wires with different diameters are bent, only the first knob is required to be rotated to drive the second bidirectional screw rod to rotate, the first bidirectional screw rod is driven to rotate through the second gear and the third gear which are meshed with each other, and the first thread block and the second thread block drive the two first bending blocks and the second bending blocks to move close to each other or away from each other, so that the wire bending device is convenient to use.
2. Through the arrangement of the limiting mechanism, the wire to be bent penetrates into the second bracket from the rear part of the base and passes between the two limiting rollers, and the wire can be limited through the limiting rollers, so that the stable bending is ensured; and the second knob is rotated to drive the third bidirectional screw rod to rotate, so that the two third brackets are driven to move close to or away from each other through the third threaded block, and the wire rods with different diameters are limited.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;
FIG. 1 is a perspective view provided by an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a front view cross-section structure according to an embodiment of the present utility model;
FIG. 3 is an enlarged view of FIG. 2A according to an embodiment of the present utility model;
FIG. 4 is a cross-sectional view of a turntable provided in an embodiment of the present utility model;
FIG. 5 is a top view of a turntable according to an embodiment of the present utility model;
In the figure: 1. a base; 2. a second bracket; 3. a limiting mechanism; 301. a third bracket; 302. a limit roller; 303. a third threaded block; 304. a third bidirectional screw rod; 305. a second knob; 4. a gear ring; 5. a first motor; 6. a first gear; 7. a bending mechanism; 701. a first bracket; 702. a second motor; 703. a turntable; 704. a first bending block; 705. a second bending block; 706. a first bidirectional screw rod; 707. a second bidirectional screw rod; 708. a first threaded block; 709. a second threaded block; 710. a second gear; 711. a third gear; 712. a first knob.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a wire rod mechanism of bending, including base 1, stop gear 3, ring gear 4 and mechanism 7 of bending, base 1 lateral wall fixed mounting has second support 2 for installation stop gear 3, stop gear 3 include third support 301, spacing roller 302 and third two-way lead screw 304, and third support 301 symmetry slidable mounting is at second support 2 inner chamber, is used for installing spacing roller 302, and spacing roller 302 is installed in all rotations of two third support 301 inner chambers, is used for spacing the wire rod, guarantees the stability of bending.
Referring to fig. 1 to 3, in a preferred embodiment, a third screw block 303 is fixedly installed on a side wall of the third bracket 301, for driving the third bracket 301, a third bidirectional screw 304 is rotatably installed in an inner cavity of the second bracket 2, for driving the third screw block 303, the third bidirectional screw 304 is in screw connection with the third screw block 303, and a second knob 305 is fixedly installed at one end of the third bidirectional screw 304, for rotating the third bidirectional screw 304.
In a preferred embodiment, when in use, a wire to be bent is penetrated into the second bracket 2 from the rear part of the base 1 and penetrates between the two limiting rollers 302, and the wire can be limited by the limiting rollers 302, so that the stable bending is ensured; and the second knob 305 is rotated to drive the third bidirectional screw rod 304 to rotate, so that the third threaded block 303 drives the two third supports 301 to move close to or away from each other, and wire rods with different diameters are limited.
Referring to fig. 1-5, in a preferred embodiment, the gear ring 4 is rotatably mounted on a side wall of the base 1 and is used for driving the first bracket 701, a first motor 5 is mounted in an inner cavity of the base 1, the first motor 5 is electrically connected with an external power supply and is used for driving the first gear 6, a first gear 6 is mounted at an output end of the first motor 5 and is used for driving the gear ring 4, the first gear 6 is meshed with the gear ring 4,
Referring to fig. 1-5, in a preferred embodiment, the bending mechanism 7 includes a first bracket 701 and a rotary disc 703, where the first bracket 701 is fixedly installed on a side wall of the gear ring 4 and is used for installing a second motor 702, one end of the first bracket 701 is fixedly installed with the second motor 702, the second motor 702 is electrically connected with an external power supply and is used for driving the rotary disc 703, the rotary disc 703 is rotatably installed at an output end of the second motor 702 and is used for installing a first bending block 704 and a second bending block 705, and the surface of the rotary disc 703 is symmetrically and slidably installed with the first bending block 704 and the second bending block 705 and is used for bending.
Referring to fig. 1-5, in a preferred embodiment, a first bidirectional screw 706 and a second bidirectional screw 707 are rotatably mounted in an inner cavity of a turntable 703, a first knob 712 is fixedly mounted at one end of the second bidirectional screw 707, first threaded blocks 708 are fixedly mounted at bottoms of the two first bending blocks 704, the first threaded blocks 708 are in threaded connection with the second bidirectional screw 707, second threaded blocks 709 are fixedly mounted at bottoms of the two second bending blocks 705, the second threaded blocks 709 are in threaded connection with the first bidirectional screw 706, a second gear 710 is fixedly mounted on a surface of the first bidirectional screw 706, a third gear 711 is fixedly mounted on a surface of the second bidirectional screw 707, and the second gear 710 is meshed with the third gear 711.
In a preferred scheme, when the wire rod bending device is used, the wire rod passes through the limiting roller 302 and enters between the first bending block 704 and the second bending block 705, the second motor 702 drives the rotary table 703 to rotate, so that the wire rod can be bent, the first motor 5 can drive the first gear 6 to rotate, so as to drive the gear ring 4 to rotate, thereby driving the first bracket 701 to rotate, bending the wire rod in multiple planes, and increasing the applicable scene; when wires with different diameters are bent, only the first knob 712 is required to be rotated to drive the second bidirectional screw rod 707 to rotate, the first bidirectional screw rod 706 is driven to rotate through the second gear 710 and the third gear 711 which are meshed, and the first bending block 704 and the second bending block 705 are driven to move close to or away from each other through the first threaded block 708 and the second threaded block 709, so that the wire bending device is convenient to use.
Specifically, the working process or working principle of the wire bending mechanism is as follows: when the wire bending machine is used, a wire to be bent penetrates into the second bracket 2 from the rear part of the base 1 and passes between the two limiting rollers 302, and the wire can be limited through the limiting rollers 302, so that stable bending is ensured; and the second knob 305 is rotated to drive the third bidirectional screw rod 304 to rotate, so that the third threaded block 303 drives the two third supports 301 to move close to or away from each other, and wire rods with different diameters are limited.
The wire rod passes through the limit roller 302 and enters between the first bending block 704 and the second bending block 705, the turntable 703 is driven to rotate by the second motor 702, the wire rod can be bent, the first gear 6 can be driven to rotate by the first motor 5, the gear ring 4 is driven to rotate, the first bracket 701 is driven to rotate, the wire rod can be bent in multiple planes, and the application scene is increased; when wires with different diameters are bent, only the first knob 712 is required to be rotated to drive the second bidirectional screw rod 707 to rotate, the first bidirectional screw rod 706 is driven to rotate through the second gear 710 and the third gear 711 which are meshed, and the first bending block 704 and the second bending block 705 are driven to move close to or away from each other through the first threaded block 708 and the second threaded block 709, so that the wire bending device is convenient to use.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
It should be noted that, the first motor 5 and the second motor 702 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.
Claims (8)
1. Wire rod mechanism of bending, a serial communication port, including base (1), stop gear (3), ring gear (4) and mechanism of bending (7), ring gear (4) rotate and install at base (1) lateral wall, first motor (5) are installed to base (1) inner chamber, first gear (6) are installed to first motor (5) output, first gear (6) meshes with ring gear (4) mutually, mechanism of bending (7) include
The first bracket (701) is fixedly arranged on the side wall of the gear ring (4), and one end of the first bracket (701) is fixedly provided with a second motor (702);
The rotary table (703), the rotary table (703) is rotationally arranged at the output end of the second motor (702), and a first bending block (704) and a second bending block (705) are symmetrically and slidably arranged on the surface of the rotary table (703).
2. The wire bending mechanism according to claim 1, wherein a first bidirectional screw rod (706) and a second bidirectional screw rod (707) are rotatably mounted in the inner cavity of the turntable (703), and a first knob (712) is fixedly mounted at one end of the second bidirectional screw rod (707).
3. The wire bending mechanism according to claim 2, wherein a first threaded block (708) is fixedly installed at the bottoms of the two first bending blocks (704), and the first threaded block (708) is in threaded connection with the second bidirectional screw rod (707).
4. The wire bending mechanism according to claim 2, wherein the bottoms of the two second bending blocks (705) are fixedly provided with second threaded blocks (709), and the second threaded blocks (709) are in threaded connection with the first bidirectional screw rod (706).
5. The wire bending mechanism according to claim 2, wherein a second gear (710) is fixedly mounted on the surface of the first bidirectional screw (706), a third gear (711) is fixedly mounted on the surface of the second bidirectional screw (707), and the second gear (710) is meshed with the third gear (711).
6. The wire bending mechanism according to claim 1, wherein the side wall of the base (1) is fixedly provided with a second bracket (2).
7. The wire bending mechanism according to claim 6, wherein the limiting mechanism (3) comprises a third bracket (301), limiting rollers (302) and a third bidirectional screw rod (304), the third bracket (301) is symmetrically and slidably installed in an inner cavity of the second bracket (2), and the limiting rollers (302) are rotatably installed in the inner cavities of the two third brackets (301).
8. The wire bending mechanism according to claim 7, wherein a third threaded block (303) is fixedly installed on the side wall of the third support (301), a third bidirectional screw rod (304) is rotatably installed in the inner cavity of the second support (2), the third bidirectional screw rod (304) is in threaded connection with the third threaded block (303), and a second knob (305) is fixedly installed at one end of the third bidirectional screw rod (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322143103.0U CN220805281U (en) | 2023-08-10 | 2023-08-10 | Wire bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322143103.0U CN220805281U (en) | 2023-08-10 | 2023-08-10 | Wire bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220805281U true CN220805281U (en) | 2024-04-19 |
Family
ID=90710643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322143103.0U Active CN220805281U (en) | 2023-08-10 | 2023-08-10 | Wire bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220805281U (en) |
-
2023
- 2023-08-10 CN CN202322143103.0U patent/CN220805281U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |