Constantan wire forming machine with anti-bending structure

Abstract

The utility model relates to the technical field of constantan wire production. The constantan wire forming machine with the anti-bending structure comprises a winding structure, and the winding structure comprises a supporting frame, a positive and negative lead screw and two sets of clamping plates; and the anti-bending fixing structure comprises a fixing bottom plate and four sets of connecting plates, and the lower end of the fixing bottom plate is fixedly connected with one end of the upper surface of the supporting frame. The positive and negative screw rod is rotated in the shaft seat, so that the outer surfaces of the two ends of the positive and negative screw rod are meshed with the two sets of clamping plates, the two sets of clamping plates are driven to move outwards in the movable seat, the outer surfaces of the two sets of clamping plates and the interior of the winding disc are clamped, and the position of the winding disc is fixed; by means of the design, the two sets of clamping plates can clamp the winding discs with different inner diameters, and therefore the application range of the device is widened to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of constantan wire production, and more particularly to a constantan wire forming machine with an anti-bending structure. Background Art

[0002] Constantan wire is a conductor made of an alloy of copper and other metals, commonly used in electrical and electronic applications. Its excellent electrical conductivity makes it suitable for power transmission, and its alloy composition enables it to perform well in humid or corrosive environments. Constantan wire also has high strength and can withstand certain tension and pressure, making it widely used in cables, transformers, motors and other equipment.

[0003] Chinese patent announcement number CN218361406U relates to the technical field of constantan wire production, and in particular to an automatic constantan wire forming machine, comprising a support box, wherein the left portion of the inner wall of the support box is fixedly connected to the copper wire forming machine body and the wire rod, and the wire rod is located on the right portion of the copper wire forming machine body, the right portion of the inner wall of the support box is fixedly connected to a support plate, the upper end of the support plate is fixedly connected to a limiting assembly, a winding assembly and a support frame, and the limiting assembly is located between the winding assembly and the support frame, the support frame is located on the left portion of the limiting assembly, the four corners of the lower end of the support box are fixedly connected to support columns, and the front end of the support box is clamped with a box door. The automatic constantan wire forming machine described in the utility model, by arranging the limiting assembly and the winding assembly on the entire automatic forming machine, makes the entire constantan wire automatic forming high in forming efficiency, good in forming effect, and high in stability, and is suitable for use in the automatic forming production of constantan wire.

[0004] However, the utility model has the following problems when actually used:

[0005] 1. The winding structure of the existing constantan wire forming machine is not easy to adjust according to the winding reel of different inner diameters, resulting in poor flexibility when using the equipment. The winding reel may shake or fall during winding, thus affecting the constantan wire production process;

[0006] 2. Although the existing constantan wire forming machine has an anti-bending structure, the anti-bending structure is not easy to disassemble and replace, which makes it inconvenient to fix constantan wires of different diameters, thereby limiting the scope of application of the equipment. Utility Model Content

[0007] (1) Technical problems solved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a constantan wire forming machine with an anti-bending structure, which solves the problems in the prior art:

[0009] 1. The winding structure of the existing constantan wire forming machine is not easy to adjust according to the winding reel of different inner diameters, resulting in poor flexibility when using the equipment. The winding reel may shake or fall during winding, thus affecting the constantan wire production process;

[0010] 2. Although the existing constantan wire forming machine has an anti-bending structure, the anti-bending structure is not easy to disassemble and replace, which makes it inconvenient to fix constantan wires of different diameters, thereby limiting the scope of application of the equipment.

[0011] To achieve the above objectives, the present invention is implemented through the following technical solutions: A constantan wire forming machine with an anti-bending structure, comprising:

[0012] The winding structure includes a support frame, forward and reverse screw rods and a clamping plate, and the clamping plate is provided with two sets;

[0013] The anti-bending fixing structure includes a fixed base plate and a connecting plate, and the connecting plates are provided in four groups, and the lower end of the fixed base plate is fixedly connected to one end of the upper surface of the support frame;

[0014] The connecting structure is provided with four groups, and the connecting structure includes fixing columns, and the four groups of fixing columns are respectively inserted into the interior of the four groups of connecting plates.

[0015] Preferably, the winding structure further includes a transmission motor, and the transmission motor is installed at the other end of the support frame, and the output end of the transmission motor is sleeved with a transmission belt.

[0016] Preferably, one end of the transmission belt is provided with a rotating disk, and the lower end bearing of the rotating disk is connected to the other end of the upper surface of the support frame, and the upper surface of the rotating disk is fixedly connected to a movable seat.

[0017] Preferably, both ends of the movable seat are fixedly connected to a shaft seat, and the internal bearing of the shaft seat is connected to a forward and reverse screw rod, and the two groups of clamping plates are threadedly connected to the outer surfaces of both ends of the forward and reverse screw rod.

[0018] Preferably, the anti-bending fixing structure further includes a lower fixing plate, and the surface of the lower end of the lower fixing plate is in contact with the surface of the upper end of the fixing base plate, and the four groups of connecting plates are fixedly connected to the surfaces on both sides of the lower fixing plate.

[0019] Preferably, the upper end surface of the lower fixing plate is attached to the upper fixing plate, and the four corners of the lower end surface of the upper fixing plate are fixedly connected to stabilizing columns, and the internal threads on both sides of the upper fixing plate are connected to fixing screws.

[0020] Preferably, the connection structure further includes a turning handle, and the turning handle is inserted into the interior of the upper end of the fixing column, and the lower end of the turning handle is fixedly connected to a threaded rod.

[0021] Preferably, the threaded rod is threadedly connected to the middle position inside the fixing column, and the bottom end of the threaded rod is fixedly connected to the connecting column, and fixing blocks are inserted into the inside of both sides of the lower end of the fixing column.

[0022] (3) Beneficial effects

[0023] The utility model provides a constantan wire forming machine with an anti-bending structure, which has the following beneficial effects:

[0024] 1. The temperature adjustment mechanism rotates the forward and reverse screws inside the shaft seat, causing the outer surfaces of both ends of the forward and reverse screws to engage with the two sets of clamping plates, thereby driving the two sets of clamping plates to move outward inside the movable seat, so that the outer surfaces of the two sets of clamping plates clamp the inside of the winding reel, thereby fixing the position of the winding reel. This design allows the two sets of clamping plates to clamp winding reels with different inner diameters, thereby improving the applicability of the equipment to a certain extent.

[0025] 2. The temperature regulating mechanism is configured such that the four sets of fixing columns pass through the interior of the four sets of connecting plates and then are inserted into the interior of the four corners of the upper end surface of the fixed base plate. The handle is then rotated to drive the threaded rod to rotate, so that the threaded rod moves inside the fixing columns and drives the connecting columns to move synchronously, so that the outer surfaces of the connecting columns abut against the outer surfaces of the two sets of fixing blocks, thereby fixing the lower fixing plate and the fixed base plate. The handle is rotated to drive the connecting columns to separate from the outer surfaces of the two sets of fixing blocks, and the four sets of connecting structures can be lifted upward to separate from the interior of the fixed base plate and the four sets of connecting plates, so that the lower fixing plate can be removed from the surface of the fixed base plate. This design makes the disassembly of the anti-bending fixing structure more convenient, so that the lower fixing plate and the upper fixing plate of different sizes can be replaced according to the constantan wires of different diameters, thereby improving the applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0027] Figure 2 It is a schematic diagram of the three-dimensional structure of the winding structure of the present invention.

[0028] Figure 3 It is a partial exploded schematic diagram of the three-dimensional structure of the winding structure of the present invention.

[0029] Figure 4 This is a schematic exploded view of the three-dimensional structure of the anti-bending fixing structure of the utility model.

[0030] Figure 5 This is a schematic exploded view of the three-dimensional structure of the connection structure of the utility model.

[0031] Figure 6This is a schematic diagram of the connection structure of the utility model in use.

[0032] The accompanying drawings are marked as follows: 1. Winding structure; 11. Support frame; 12. Transmission motor; 13. Transmission belt; 14. Rotating disk; 15. Moving seat; 16. Axle seat; 17. Forward and reverse screw rods; 18. Clamping plate; 2. Anti-bending fixing structure; 21. Fixed base plate; 22. Lower fixed plate; 23. Connecting plate; 24. Upper fixed plate; 25. Stabilizing column; 26. Fixed screw; 3. Connecting structure; 31. Fixed column; 32. Turning handle; 33. Threaded rod; 34. Connecting column; 35. Fixed block. DETAILED DESCRIPTION

[0033] The technical solutions of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The copper wire forming machine with an anti-bending structure involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work fall within the scope of protection of the present invention.

[0034] Example 1

[0035] like Figures 1 to 4 As shown, the utility model provides a constantan wire forming machine with an anti-bending structure, comprising: a winding structure 1, the winding structure 1 includes a support frame 11, a positive and negative screw rod 17 and a clamping plate 18, and the clamping plate 18 is provided with two groups, the winding structure 1 also includes a transmission motor 12, and the transmission motor 12 is installed at the other end of the support frame 11, and the output end of the transmission motor 12 is sleeved with a transmission belt 13, one end of the transmission belt 13 is sleeved with a rotating disk 14, and the lower end bearing of the rotating disk 14 is connected to the other end of the upper surface of the support frame 11, and the upper surface of the rotating disk 14 is provided with a rotating disk 14. The surface is fixedly connected to a movable seat 15, and both ends of the movable seat 15 are fixedly connected to a shaft seat 16, and the internal bearing of the shaft seat 16 is connected to the positive and negative screw rods 17, and two sets of clamping plates 18 are threadedly connected to the outer surfaces of both ends of the positive and negative screw rods 17. Support legs are provided at the four corners of the lower end of the support frame 11 to improve the stability of the support between the equipment and the ground. The transmission motor 12 is an AC motor. The AC motor shows good stability during operation and is suitable for long-term continuous work. Since there are no brushes and commutators, the maintenance requirements of the AC motor are low, which reduces downtime and maintenance costs.

[0036] Increase the external power supply to provide a power source for the transmission motor 12, and then start the transmission motor 12 to drive the transmission belt 13 to operate, and the transmission belt 13 can drive the rotating disk 14 to rotate inside the other end of the upper surface of the support frame 11, and the rotating disk 14 can drive the movable seat 15 to rotate when rotating, and the forward and reverse screw rods 17 can rotate inside the shaft seat 16 without moving or detaching from the inside of the shaft seat 16, and the forward and reverse screw rods 17 can drive the two sets of clamping plates 18 to move when rotating, and the lower ends of the two sets of clamping plates 18 are adapted to the size of the inside of the movable seat 15, thereby improving the stability of the two sets of clamping plates 18 when moving, and anti-slip pads are provided on the outer surfaces of the two sets of clamping plates 18, and the material of the anti-slip pads is rubber. The flexibility of the rubber enables it to better adapt to different surface shapes, increases the contact area between the winding disk, and thus improves the anti-slip performance.

[0037] The anti-bending fixed structure 2 includes a fixed base plate 21 and a connecting plate 23, and the connecting plate 23 is provided with four groups, and the lower end of the fixed base plate 21 is fixedly connected to one end of the upper surface of the support frame 11. The anti-bending fixed structure 2 also includes a lower fixed plate 22, and the surface of the lower end of the lower fixed plate 22 is attached to the surface of the upper end of the fixed base plate 21. The four groups of connecting plates 23 are fixedly connected to the surfaces on both sides of the lower fixed plate 22. The upper end surface of the lower fixed plate 22 is attached to the upper fixed plate 24, and the four corners of the lower end surface of the upper fixed plate 24 are fixedly connected to the stabilizing column 25, and the internal threads on both sides of the upper fixing plate 24 are connected with fixing screws 26, and the interior of the fixed base plate 21 is provided with a snap-fit ​​groove, and the four groups of stabilizing columns 25 can be inserted into the four corners of the upper end surface of the lower fixing plate 22, thereby preventing the upper fixing plate 24 from sliding on the upper surface of the lower fixing plate 22, thereby improving the stability between the lower fixing plate 22 and the upper fixing plate 24, and the two groups of fixing screws 26 can be connected with the internal threads on both sides of the lower fixing plate 22, thereby fixing the lower fixing plate 22 and the upper fixing plate 24, further improving the stability of their connection.

[0038] Example 2

[0039] like Figure 5 and Figure 6As shown, this embodiment also proposes: a connecting structure 3, the connecting structure 3 is provided with four groups, and the connecting structure 3 includes a fixing column 31, and the four groups of fixing columns 31 are respectively inserted into the interior of the four groups of connecting plates 23, the connecting structure 3 also includes a turning handle 32, and the turning handle 32 is inserted into the interior of the upper end of the fixing column 31, and the lower end of the turning handle 32 is fixedly connected to a threaded rod 33, the threaded rod 33 is threadedly connected to the middle position of the fixing column 31, and the bottom end of the threaded rod 33 is fixedly connected to the connecting column 34, and fixing blocks 35 are inserted into the interior of the lower end of the fixing column 31 on both sides. The fixing column 31 passes through the connecting plate 23 and is inserted into the interior of the fixed base plate 21, and the size of the two groups of fixing blocks 35 is adapted to the size of the engaging groove opened inside the fixed base plate 21. Rotating the turning handle 32 can drive the threaded rod 33 to connect When the outer surface of the connecting post 34 is disengaged from the outer surface of the opposite end of the two sets of fixing blocks 35, the two sets of fixing blocks 35 can be engaged with the locking grooves, which can prevent the connecting structure 3 from being separated from the fixed base plate 21 and the inner part of the connecting plate 23, thereby fixing the lower fixing plate 22 to the fixed base plate 21. When the outer surface of the connecting post 34 is separated from the outer surface of the opposite end of the two sets of fixing blocks 35, the connecting structure 3 can be lifted upward, pushing the two sets of fixing blocks 35 to move inside the fixed post 31, thereby disengaging from the locking grooves, and the lower fixing plate 22 can be removed from the upper surface of the fixed base plate 21.

[0040] Working principle: When the equipment is in use, first, the reel is placed on the outer surface of the two sets of clamping plates 18, then the forward and reverse screw rods 17 are rotated to drive the two sets of clamping plates 18 to move outward and clamp the reel to fix it. Then, the constantan wire at the discharge port is placed inside the upper surface of the lower fixed plate 22, and then one end of the constantan wire is fixedly connected to the reel. Then, the upper fixed plate 24 is fitted with the lower fixed plate 22 and fixed by two sets of fixing screws 26, thereby clamping the constantan wire.

[0041] Then, the transmission motor 12 is powered by an external power supply, which starts the transmission motor 12 and drives the transmission belt 13 to operate, and at the same time drives the rotating disk 14 and the movable base 15 to rotate. At this time, the constantan wire is wound and is prevented from bending by the lower fixing plate 22 and the upper fixing plate 24.

[0042] When the lower fixing plate 22 needs to be replaced, the four sets of turning handles 32 are rotated respectively to drive the four sets of threaded rods 33 and the connecting columns 34 to move, so that the four sets of connecting columns 34 are separated from the outer surface of the fixing block 35. At this time, the fixing columns 31 are lifted upward, so that the four sets of connecting structures 3 are separated from the interior of the fixed base plate 21 and the four sets of connecting plates 23 as a whole. At this time, the lower fixing plate 22 and the upper fixing plate 24 can be replaced. The above is the entire working principle of this utility model.

[0043] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0044] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0045] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A constantan wire forming machine with an anti-bending structure, characterized in that: include: A winding structure (1), the winding structure (1) comprising a support frame (11), forward and reverse screw rods (17) and a clamping plate (18), wherein the clamping plate (18) is provided with two groups; An anti-bending fixed structure (2), the anti-bending fixed structure (2) comprising a fixed base plate (21) and a connecting plate (23), wherein the connecting plate (23) is provided in four groups, and the lower end of the fixed base plate (21) is fixedly connected to one end of the upper surface of the support frame (11); The connecting structure (3) is provided with four groups, and the connecting structure (3) includes fixed columns (31), and the four groups of fixed columns (31) are respectively inserted into the interior of the four groups of connecting plates (23).

2. The constantan wire forming machine with an anti-bending structure according to claim 1, characterized in that: The winding structure (1) further includes a transmission motor (12), and the transmission motor (12) is mounted on the other end of the support frame (11), and a transmission belt (13) is sleeved on the output end of the transmission motor (12).

3. The constantan wire forming machine with an anti-bending structure according to claim 2, characterized in that: One end of the transmission belt (13) is sleeved with a rotating disk (14), and a bearing at the lower end of the rotating disk (14) is connected to the other end of the upper surface of the support frame (11), and a movable seat (15) is fixedly connected to the upper surface of the rotating disk (14).

4. The constantan wire forming machine with an anti-bending structure according to claim 3, characterized in that: The two ends of the movable seat (15) are fixedly connected to the shaft seat (16), and the internal bearing of the shaft seat (16) is connected to the forward and reverse screw rods (17), and the two groups of clamping plates (18) are threadedly connected to the outer surfaces of the two ends of the forward and reverse screw rods (17).

5. The constantan wire forming machine with an anti-bending structure according to claim 1, characterized in that: The anti-bending fixing structure (2) further includes a lower fixing plate (22), and the surface of the lower end of the lower fixing plate (22) is attached to the surface of the upper end of the fixing base plate (21), and the four groups of connecting plates (23) are fixedly connected to the surfaces on both sides of the lower fixing plate (22).

6. The constantan wire forming machine with an anti-bending structure according to claim 5, characterized in that: The upper end surface of the lower fixing plate (22) is attached to the upper fixing plate (24), and the four corners of the lower end surface of the upper fixing plate (24) are fixedly connected to stabilizing columns (25), and the internal threads on both sides of the upper fixing plate (24) are connected to fixing screws (26).

7. The constantan wire forming machine with an anti-bending structure according to claim 1, characterized in that: The connection structure (3) further comprises a turning handle (32), and the turning handle (32) is inserted into the interior of the upper end of the fixing column (31), and the lower end of the turning handle (32) is fixedly connected to a threaded rod (33).

8. The constantan wire forming machine with an anti-bending structure according to claim 7, characterized in that: The threaded rod (33) is threadedly connected to the middle position inside the fixing column (31), and the bottom end of the threaded rod (33) is fixedly connected to a connecting column (34), and fixing blocks (35) are inserted into the interior of both sides of the lower end of the fixing column (31).

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