Bending device for excellent and special steel wires
By designing the incoming wire, clamping wire and annular bending mechanism, the U-special steel wire bending device solves the problem that the existing technology is difficult to meet the complex structure of the U-special steel and the small angle bending, and achieves a larger bending angle and high Accurate processing meets the needs of market product upgrades.
Patent Information
- Application Number
- CN202421043593.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-20
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing wire bending processing devices are mainly used in ordinary steel wires, which are difficult to meet the bending processing needs of more complex structures and smaller angles of excellent steel wires, and lack high precision and multi-angle processing capabilities.
A special steel wire bending device including a wire inlet mechanism, a wire nip mechanism and an annular bending mechanism is designed. The wire inlet roller is driven by a driving motor to rotate, and the wire telescopic rod clamps the wire, and the ring bending mechanism is used. Moving the bending telescopic rod and bending head achieve multi-direction bending operation, expanding bending angle and accuracy.
It realizes multi-directional bending operation of excellent special steel wires, expands the bending angle, improves processing accuracy, and meets the market's demand for product upgrades.
Smart Images
Figure CN222198710U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of high-quality steel production and processing, and more specifically, to a bending device for high-quality steel wires. Background Art
[0002] Steel can be divided into ordinary steel and high-quality steel. High-quality steel is an important indicator of a country's steel production level.
[0003] In the field of steel rolling in the metallurgical industry, high-quality and special steel refers to the general term for high-quality carbon steel and special steel. Special steel is divided into ordinary steel and special steel. The sustained and rapid development of the manufacturing industry, especially the machinery, automobile, electromechanical, shipbuilding and other industries, has a strong demand for high-quality and special steel, which has become the direct driving force supporting the high-quality and special steel market.
[0004] High-quality steel mainly refers to alloy steels represented by carbon steel, alloy structural steel, spring steel, gear steel, bearing steel, non-adjustable steel, etc., and generally has lower sulfur and phosphorus content requirements and is widely used.
[0005] At present, the bending processing device for wires generally performs simple bending processing on wires, and is mainly used for processing ordinary steel wires. However, due to the superior performance of high-quality steel, it can withstand bending processing with more complex structures and smaller angles. Therefore, the bending processing device for wires can be structurally upgraded so that the wires can be bent at more angles and shapes, thereby being able to process workpieces with finer and more complex structures. Utility Model Content
[0006] The purpose of the utility model is to provide a bending device for high-quality steel wires to realize multi-directional bending operations of high-quality steel wires, so that the bending parts have a larger bending angle, achieve higher precision and demand processing, and meet the market product upgrade needs.
[0007] The above technical purpose of the utility model is achieved through the following technical solutions: a bending device for high-quality steel wire, comprising a wire feeding mechanism, a wire clamping mechanism and a ring-shaped bending mechanism.
[0008] The wire feeding mechanism includes at least one set of a first wire feeding roller and a second wire feeding roller, wherein the first wire feeding roller and / or the second wire feeding roller are provided with a driving motor, and the high-quality steel wire is clamped between the first wire feeding roller and the second wire feeding roller and moves during the rotation of the first wire feeding roller and the second wire feeding roller;
[0009] The wire clamping mechanism comprises at least two sets of wire clamping telescopic rods, the fixed ends of the wire clamping telescopic rods are fixedly connected to the front of the wire outlet side of the wire inlet mechanism, and the extended ends of the wire clamping telescopic rods are used to contact the high-quality steel wire;
[0010] The annular bending mechanism includes an annular track seat, a plurality of movable bending telescopic rods and a plurality of bending action heads. The annular track seat is installed on one side of the outlet end of the wire clamping mechanism. A guide rail is arranged on the inner side of the ring of the annular track seat. One end of the movable bending telescopic rod is provided with an annular movable seat matching the guide rail. The other end of the movable bending telescopic rod is detachably connected to the bending action head. The bending action head is used to bend the high-quality steel wire extending from the wire clamping mechanism.
[0011] As an optimal technical solution of the present invention, the wire feeding mechanism also includes a bending wire feeding box and several groups of roller body mounting mechanisms, the bending wire feeding box includes a box top plate, a box bottom plate, a box front plate, a box rear plate and two box side plates connected correspondingly, the roller body mounting mechanism includes a fixed seat and two mounting strips, the fixed seat is mounted on the top surface of the box bottom plate or the bottom surface of the box top plate, the first wire feeding roller is arranged above the second wire feeding roller, the central axis of the first wire feeding roller is rotatably connected to the bottom end of one of the mounting strips, the central axis of the second wire feeding roller is rotatably connected to the top end of the other mounting strip, the end of the mounting strip away from the first wire feeding roller or the second wire feeding roller is fixedly connected to the fixed seat, the fixed part of the drive motor is mounted on the outside of the mounting strip, the rotating part of the drive motor is connected to the central axis of the first wire feeding roller or the second wire feeding roller, the box front plate is provided with a wire feeding hole, and the box rear plate is provided with a wire outlet hole.
[0012] As a preferred technical solution of the utility model, the wire entry mechanism also includes a wire outer frame, two oppositely arranged wire rods and a wire wheel, the outer side of the wire outer frame is fixedly connected to the inside of the wire entry hole, one end of the wire rod is fixedly connected to the inner side of the wire outer frame, and the other end of the wire rod is rotatably connected to the wire wheel, and wire grooves are provided on the outer sides of the two wire wheels, and the wire grooves are used to accommodate the high-quality steel wire.
[0013] As a preferred technical solution of the utility model, the wire clamping mechanism also includes a fixed outer frame, which is fixedly connected to the inside of the wire outlet hole, one end of the wire clamping telescopic rod is fixedly connected to the inner side of the fixed outer frame, and the other end of the wire clamping telescopic rod is detachably connected to a wire clamping contact head, which is used to contact and fix the high-quality steel wire.
[0014] As a preferred technical solution of the utility model, the annular bending mechanism is also configured with at least one group of translation tracks perpendicular to the rear plate of the box, one end of the translation track is fixedly connected to the bending inlet box, and a movable linear moving seat is configured on the translation track. The linear moving seat is fixedly connected to the outer side of the annular track seat and is used to adjust the distance between the annular track seat and the rear plate of the box.
[0015] As a preferred technical solution of the utility model, two groups of translation tracks are connected between the annular track seat and the bent incoming line box, and the two groups of translation tracks are respectively arranged at the outer top end and the outer bottom end of the annular track.
[0016] As a preferred technical solution of the utility model, the high-quality steel wire is in a straight line state inside the bending inlet box.
[0017] In summary, the utility model has the following beneficial effects: when the high-quality steel wire is actually bent, the end of the high-quality steel wire is placed between the first wire feed roller and the second wire feed roller of the wire feed mechanism, and the first wire feed roller and the second wire feed roller are driven to rotate by the driving motor, thereby driving the high-quality steel wire in the contact connection between the first wire feed roller and the second wire feed roller to move toward the direction of the wire clamping mechanism for wire feeding; after the high-quality steel wire leaks out of the wire clamping mechanism for a preset distance, all the wire clamping telescopic rods of the wire clamping mechanism are started to extend, so that the high-quality steel wire is clamped, and at the same time, the driving motor is stopped to rotate, so that the high-quality steel wire leaks out stably. The machine moves out of the preset distance and waits for the annular bending mechanism to move. According to the bending requirements, the annular moving seat and the mobile bending telescopic rod with the corresponding bending action head are controlled to move. The annular movement of the bending action head can be realized by the movement of the annular moving seat. The movement of the mobile bending telescopic rod can realize the movement of the bending action head in the radial direction of the inner seat of the annular track. The wire clamping mechanism and the wire feeding mechanism can continuously control and adjust the wire outlet distance, so as to realize the multi-directional bending operation of high-quality steel wire, make the bending part have a larger bending angle, realize higher precision and demand processing, and meet the market product upgrade needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of the utility model;
[0019] Figure 2 It is a schematic diagram of the annular bending mechanism of the utility model.
[0020] In the figure: 1. first wire feed roller; 2. second wire feed roller; 3. high-quality steel wire; 4. wire clamping telescopic rod; 5. annular track seat; 6. movable bending telescopic rod; 7. bending action head; 8. guide rail; 9. annular movable seat; 10. box top plate; 11. box bottom plate; 12. box front plate; 13. box back plate; 14. fixed seat; 15. mounting strip; 16. conductor frame; 17. conductor rod; 18. conductor wheel; 19. fixed outer frame; 20. wire clamping contact head; 21. translation track; 22. linear movable seat. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0022] like Figure 1 and 2 As shown, the utility model provides a three-purpose bending device for high-quality steel wire, including a wire feeding mechanism, a wire clamping mechanism and a ring bending mechanism;
[0023] The wire feeding mechanism includes at least one set of a first wire feeding roller 1 and a second wire feeding roller 2, the first wire feeding roller 1 and / or the second wire feeding roller 2 are equipped with a driving motor, the high-quality steel wire 3 is clamped between the first wire feeding roller 1 and the second wire feeding roller 2 and moves during the rotation of the first wire feeding roller 1 and the second wire feeding roller 2, and is used to control the leakage length of the high-quality steel wire 3, so as to facilitate the bending processing at the corresponding position;
[0024] The wire clamping mechanism includes at least two sets of wire clamping telescopic rods 4, the fixed ends of which are fixedly connected to the front of the wire outlet side of the wire inlet mechanism, and the extended ends of which are used to contact the high-quality steel wire 3 to fix the high-quality steel wire 3 during the bending process;
[0025] The annular bending mechanism includes an annular track seat 5, a plurality of movable bending telescopic rods 6 and a plurality of bending action heads 7. The annular track seat 5 is installed on one side of the outlet end of the wire clamping mechanism. A guide rail 8 is arranged on the inner side of the ring of the annular track seat 5. One end of the movable bending telescopic rod 6 is provided with an annular movable seat 9 matching the guide rail 8. The other end of the movable bending telescopic rod 6 is detachably connected to the bending action head 7. The bending action head 7 is used to bend the high-quality steel wire 3 extending from the wire clamping mechanism. The annular movable seat 9 and the movable bending telescopic rod 6 are used to control the position of the bending action head 7, thereby realizing bending processing at multiple angles and orientations.
[0026] The working principle, use process and technical advantages of the bending device for high-quality steel wire 3 of the utility model are as follows: when the high-quality steel wire 3 is actually bent, the end of the high-quality steel wire 3 is placed between the first wire feed roller 1 and the second wire feed roller 2 of the wire feed mechanism, and the first wire feed roller 1 and the second wire feed roller 2 are driven by the driving motor to rotate, thereby driving the high-quality steel wire 3 under the abutment connection between the first wire feed roller 1 and the second wire feed roller 2 to move in the direction of the wire clamping mechanism for wire outlet. After the high-quality steel wire 3 leaks out of the wire clamping mechanism for a preset distance, all the wire clamping telescopic rods 4 of the wire clamping mechanism are started to extend, so that the high-quality steel wire 3 is clamped, and the driving motor is stopped at the same time. The high-quality steel wire 3 is allowed to stably leak out a preset distance, waiting for the annular bending mechanism to act. According to the bending requirements, the annular movable seat 9 and the movable bending telescopic rod 6 with the corresponding bending action head 7 are controlled to act. The annular movable seat 9 can realize the circumferential movement of the bending action head 7, and the extension and retraction of the movable bending telescopic rod 6 can realize the movement of the bending action head 7 in the radial direction of the inner seat of the annular track. The clamping mechanism and the wire feeding mechanism are used to continuously control and adjust the wire outlet distance, so that the high-quality steel wire 3 can be bent in all directions, so that the bending part has a larger bending angle, and higher precision and required processing can be achieved to meet the market product upgrade needs.
[0027] As an embodiment of the utility model, the wire feeding mechanism also includes a bending wire feeding box and several groups of roller body mounting mechanisms, the bending wire feeding box includes a box top plate 10, a box bottom plate 11, a box front plate 12, a box rear plate 13 and two box side plates that are connected accordingly, the roller body mounting mechanism includes a fixed seat 14 and two mounting strips 15, the fixed seat 14 is installed on the top surface of the box bottom plate 11 or the bottom surface of the box top plate 10, the first wire feeding roller 1 is arranged above the second wire feeding roller 2, the center axis of the first wire feeding roller 1 is rotatably connected to the bottom end of one mounting strip 15, the center axis of the second wire feeding roller 2 is rotatably connected to the top end of the other mounting strip 15, the end of the mounting strip 15 away from the first wire feeding roller 1 or the second wire feeding roller 2 is fixedly connected to the fixed seat 14, the fixed part of the drive motor is installed on the outside of the mounting strip 15, the rotating part of the drive motor is connected to the center axis of the first wire feeding roller 1 or the second wire feeding roller 2, the box front plate 12 is provided with a wire feeding hole, and the box rear plate 13 is provided with a wire outlet hole.
[0028] The fixing seat 14 and the mounting strip 15 are used to mount the first wire feed roller 1 and the second wire feed roller 2 inside the bending wire feed box, and are also used to mount a driving motor for the first wire feed roller 1 or the second wire feed roller 2.
[0029] Furthermore, the wire feeding mechanism also includes a wire outer frame 16, two wire rods 17 and a wire wheel 18 arranged opposite to each other. The outer side of the wire outer frame 16 is fixedly connected to the inside of the wire feeding hole, one end of the wire rod 17 is fixedly connected to the inner side of the wire outer frame 16, and the other end of the wire rod 17 is rotatably connected to the wire wheel 18. The outer sides of the two wire wheels 18 are provided with wire grooves, which are used to accommodate high-quality steel wires 3. The entire wire outer frame 16, wire rods 17 and wire wheels 18 are used to introduce high-quality steel wires 3 at the wire feeding end and guide the wire feeding position, thereby facilitating subsequent wire feeding and clamping operations. In addition, the high-quality steel wires 3 are in a straight line state inside the bending wire feeding box.
[0030] As an embodiment of the utility model, the wire clamping mechanism also includes a fixed outer frame 19, which is fixedly connected to the inside of the wire outlet hole, one end of the wire clamping telescopic rod 4 is fixedly connected to the inner side of the fixed outer frame 19, and the other end of the wire clamping telescopic rod 4 is detachably connected to a wire clamping contact head 20, which is used to contact and fix the high-quality steel wire 3.
[0031] As an embodiment of the utility model, the annular bending mechanism is also configured with at least one group of translation rails 21 perpendicular to the rear plate 13 of the box, one end of the translation rail 21 is fixedly connected to the bending inlet box, and a movable linear movable seat 22 is configured on the translation rail 21. The linear movable seat 22 is fixedly connected to the outer side of the annular track seat 5, and is used to adjust the distance between the annular track seat 5 and the rear plate 13 of the box, so that wires with different lengths can be bent without changing the outlet distance, and a three-dimensional moving mechanism of the bending action head 7 is formed, which can realize bending processing at more angles.
[0032] Furthermore, two sets of translation rails 21 are connected between the annular rail seat 5 and the bending incoming line box, and the two sets of translation rails 21 are respectively arranged at the outer top end and the outer bottom end of the annular rail, which can connect the annular rail more stably.
[0033] It should be noted that the structures used to control the high-quality steel wire 3 in the action state in the present invention are all electric control structures. In actual applications, they are automatically executed through set programs, and can also be manually controlled through units such as switches.
[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A bending device for high-quality steel wire, Its characteristics are: It includes a wire feeding mechanism, a wire clamping mechanism and a ring bending mechanism; The wire feeding mechanism comprises at least one group of a first wire feeding roller (1) and a second wire feeding roller (2), wherein the first wire feeding roller (1) and / or the second wire feeding roller (2) are provided with a driving motor, and the high-quality steel wire (3) is clamped between the first wire feeding roller (1) and the second wire feeding roller (2) and moves during the rotation of the first wire feeding roller (1) and the second wire feeding roller (2); The wire clamping mechanism comprises at least two groups of wire clamping telescopic rods (4), the fixed ends of the wire clamping telescopic rods (4) are fixedly connected to the front of the wire outlet side of the wire inlet mechanism, and the extended ends of the wire clamping telescopic rods (4) are used to contact the high-quality steel wire (3); The annular bending mechanism comprises an annular track seat (5), a plurality of movable bending telescopic rods (6) and a plurality of bending action heads (7); the annular track seat (5) is installed on one side of the outlet end of the wire clamping mechanism; a guide rail (8) is arranged on the inner side of the ring of the annular track seat (5); one end of the movable bending telescopic rod (6) is provided with an annular movable seat (9) matching the guide rail (8); the other end of the movable bending telescopic rod (6) is detachably connected to the bending action head (7); the bending action head (7) is used to bend the high-quality steel wire (3) extending from the wire clamping mechanism.
2. A bending device for high-quality steel wire according to claim 1, Its characteristics are: The wire feeding mechanism also includes a bending wire feeding box and a plurality of roller installation mechanisms. The bending wire feeding box includes a box top plate (10), a box bottom plate (11), a box front plate (12), a box rear plate (13) and two box side plates that are connected correspondingly. The roller installation mechanism includes a fixing seat (14) and two installation strips (15). The fixing seat (14) is installed on the top surface of the box bottom plate (11) or the bottom surface of the box top plate (10). The first wire feeding roller (1) is arranged above the second wire feeding roller (2). The central axis of the first wire feeding roller (1) is connected to one of the installation strips (15). 5), the central axis of the second wire feed roller (2) is rotatably connected to the top end of another of the mounting strips (15), one end of the mounting strip (15) away from the first wire feed roller (1) or the second wire feed roller (2) is fixedly connected to the fixing seat (14), the fixed part of the driving motor is installed on the outside of the mounting strip (15), the rotating part of the driving motor is connected to the central axis of the first wire feed roller (1) or the second wire feed roller (2), the front plate (12) of the box is provided with a wire feed hole, and the rear plate (13) of the box is provided with a wire outlet hole.
3. A bending device for high-quality steel wire according to claim 2, Its characteristics are: The wire feeding mechanism further comprises a wire outer frame (16), two wire rods (17) arranged opposite to each other and a wire wheel (18); the outer side of the wire outer frame (16) is fixedly connected to the inside of the wire feeding hole; one end of the wire rod (17) is fixedly connected to the inner side of the wire outer frame (16); the other end of the wire rod (17) is rotatably connected to the wire wheel (18); wire grooves are arranged on the outer sides of the two wire wheels (18); the wire grooves are used to accommodate the high-quality steel wires (3).
4. A bending device for high-quality steel wire according to claim 3, Its characteristics are: The wire clamping mechanism also includes a fixed outer frame (19), the fixed outer frame (19) is fixedly connected to the inside of the wire outlet hole, one end of the wire clamping telescopic rod (4) is fixedly connected to the inner side of the fixed outer frame (19), and the other end of the wire clamping telescopic rod (4) is detachably connected to a wire clamping contact head (20), and the wire clamping contact head (20) is used to contact and fix the high-quality steel wire (3).
5. A bending device for high-quality steel wire according to claim 4, Its characteristics are: The annular bending mechanism is also provided with at least one set of translation tracks (21) perpendicular to the box rear plate (13); one end of the translation track (21) is fixedly connected to the bending inlet box; a movable linear movable seat (22) is provided on the translation track (21); the linear movable seat (22) is fixedly connected to the outer side of the annular track seat (5) and is used to adjust the distance between the annular track seat (5) and the box rear plate (13).
6. A bending device for high-quality steel wire according to claim 5, Its characteristics are: Two groups of translation tracks (21) are connected between the annular track seat (5) and the bent line inlet box, and the two groups of translation tracks (21) are respectively arranged at the outer top end and the outer bottom end of the annular track.
7. A bending device for high-quality steel wire according to claim 6, Its characteristics are: The high-quality steel wire (3) is in a straight line state inside the bending inlet box.