A heating wire forming and winding device

Abstract

This utility model provides a heating wire forming and winding device, relating to the technical field of heating wire forming and winding equipment. It includes: a placement frame, with a clamping mechanism on the inner side of the placement frame. The clamping mechanism includes a bidirectional threaded rod, which is sleeved inside the placement frame. Two movable blocks are sleeved on the outer surface of the bidirectional threaded rod, and the movable blocks are threadedly connected to the bidirectional threaded rod. This utility model, by setting a clamping mechanism that can conveniently and stably clamp and fix the metal wire roll, makes the installation and removal of the metal wire roll more efficient for processing personnel. Furthermore, the setting of a conical block and a rubber sleeve, with the rubber sleeve sleeved on the outer surface of the conical head, allows the conical head and rubber sleeve to tightly and securely engage with the metal wire roll, thus enabling the metal wire roll to rotate appropriately in sync with the release rhythm of the metal wire.

Description

Technical Field

[0001] This utility model relates to the technical field of heating wire forming and winding equipment, and in particular to a heating wire forming and winding equipment. Background Technology

[0002] A heating wire forming and winding machine is an automated device specifically designed to wind metal wires (such as nickel-chromium alloys, iron-chromium-aluminum alloys, and other electrothermal materials) into heating elements according to specific shapes and sizes.

[0003] Existing heating wire forming and winding machines are equipped with a placement rack for holding the spools wound with metal wire. The existing spools are fitted onto the crossbar of the placement rack, and the crossbar has screw clamps to restrain the spools. However, this method of fixing the spools is not convenient. Installing and removing the spools requires tightening or loosening the screws on the screw clamps. At the same time, the screw clamps are not stable enough in fixing the spools, making the spools prone to slight displacement on the crossbar of the placement rack. Therefore, existing heating wire forming and winding machines that cannot easily fix the metal wire spools are inconvenient to use. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing hot wire forming and winding machines where the placement rack cannot conveniently clamp and fix the metal wire roll, and to provide a hot wire forming and winding device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a heating wire forming and winding device, comprising: a placement frame, a clamping mechanism provided on the inner side of the placement frame, the clamping mechanism including a bidirectional threaded rod, the bidirectional threaded rod being sleeved inside the placement frame, a movable block being sleeved on the outer surface of the bidirectional threaded rod, the number of movable blocks being two, the movable blocks being threadedly connected to the bidirectional threaded rod, a fixed block being fixedly connected to the top of the movable block, a rotating rod being sleeved inside the fixed block, a conical head being provided at one end of the rotating rod, a rubber sleeve being sleeved on the outer surface of the conical head, the rubber sleeve being fixedly connected to the conical head, an anti-detachment block being fixedly connected to one end of the rotating rod, a bearing being sleeved on the outer surface of the rotating rod, the bearing being placed inside the fixed block, the bearing being fixedly connected to both the inner wall of the fixed block and the outer surface of the rotating rod, a connecting mechanism being provided on one side of the conical head, the connecting mechanism including a connecting block.

[0006] In a preferred embodiment, the movable block is sleeved inside the placement rack, the movable block is slidably connected to the placement rack, a limit ring is sleeved on the outer surface of the rotating rod, the limit ring is fixedly connected to the rotating rod, and a bearing is sleeved on the outer surface of one end of the bidirectional threaded rod.

[0007] In a preferred embodiment, the second bearing is placed inside the placement frame, and the second bearing is fixedly connected to both the outer surface of the bidirectional threaded rod and the inner wall of the placement frame. A knob is fixedly connected to one end of the bidirectional threaded rod.

[0008] In a preferred embodiment, the connecting block is fixedly connected to the rotating rod, and an installation block is sleeved inside the rotating rod, with the installation block slidably connected to the rotating rod.

[0009] In a preferred embodiment, the mounting block is fixedly connected to the conical head, and a tie rod is sleeved inside the connecting block and the mounting block.

[0010] In a preferred embodiment, the pull rod is slidably connected to both the connecting block and the mounting block, and a collar is fitted onto the outer surface of the pull rod, with the collar being fixedly connected to the pull rod.

[0011] In a preferred embodiment, a spring is sleeved on the outer surface of the pull rod, and the two ends of the spring are respectively fixedly connected to the outer surface of the collar and the inner wall of the connecting block.

[0012] In a preferred embodiment, one end of the pull rod is provided with a pull ring, which is fixedly connected to the pull rod.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] This invention features a clamping mechanism that provides convenient and stable clamping for the wire roll, enabling more efficient installation and removal of the wire roll by processing personnel. A conical block and a rubber sleeve are incorporated, with the rubber sleeve fitting over the outer surface of the conical head. This allows the conical head and rubber sleeve to tightly and securely engage with the wire roll, enabling the wire roll to rotate rhythmically with the release of the wire. A connecting mechanism, used in conjunction with the clamping mechanism, allows the conical head and rubber sleeve to be disassembled and removed, facilitating easier replacement of aged or deformed rubber sleeves by processing personnel. Attached Figure Description

[0015] Figure 1 A perspective view of a heating wire forming and winding device provided by this utility model.

[0016] Figure 2 This utility model provides a schematic diagram of the installation of the moving block of a heating wire forming and winding device.

[0017] Figure 3 This utility model provides a schematic diagram of the bearing installation for a heating wire forming and winding device.

[0018] Figure 4This utility model provides a schematic diagram of the spring installation for a heating wire forming and winding device.

[0019] Legend:

[0020] 1. Placement rack; 2. Clamping mechanism; 3. Connecting mechanism; 21. Bidirectional threaded rod; 22. Moving block; 23. Fixing block; 24. Rotating rod; 25. Conical head; 26. Rubber sleeve; 27. Anti-detachment block; 28. Bearing 1;

[0021] 29. Limiting ring; 201. Bearing II; 202. Knob; 31. Connecting block; 32. Mounting block; 33. Pull rod; 34. Collar; 35. Spring; 36. Pull ring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] like Figures 1-4 As shown, this utility model provides a technical solution: a heating wire forming and winding device, comprising: a placement frame 1, a clamping mechanism 2 provided on the inner side of the placement frame 1, the clamping mechanism 2 including a bidirectional threaded rod 21, the bidirectional threaded rod 21 being sleeved inside the placement frame 1, a movable block 22 sleeved on the outer surface of the bidirectional threaded rod 21, two movable blocks 22 being threadedly connected to the bidirectional threaded rod 21, a fixing block 23 being fixedly connected to the top of the movable block 22, a rotating rod 24 being sleeved inside the fixing block 23, a conical head 25 being provided at one end of the rotating rod 24, a rubber sleeve 26 being sleeved on the outer surface of the conical head 25, the rubber sleeve 26 being fixedly connected to the conical head 25, an anti-detachment block 27 being fixedly connected to one end of the rotating rod 24, and the rotating rod 24... A bearing 28 is fitted onto the outer surface of the rod 24. The bearing 28 is placed inside the fixed block 23. The bearing 28 is fixedly connected to the inner wall of the fixed block 23 and the outer surface of the rotating rod 24. A connecting mechanism 3 is provided on one side of the conical head 25. The connecting mechanism 3 includes a connecting block 31. A moving block 22 is fitted into the inside of the placement rack 1. The moving block 22 is slidably connected to the placement rack 1. A limiting ring 29 is fitted onto the outer surface of the rotating rod 24. The limiting ring 29 is fixedly connected to the rotating rod 24. A bearing 201 is fitted onto the outer surface of one end of the bidirectional threaded rod 21. The bearing 201 is placed inside the placement rack 1. The bearing 201 is fixedly connected to the outer surface of the bidirectional threaded rod 21 and the inner wall of the placement rack 1. A knob 202 is fixedly connected to one end of the bidirectional threaded rod 21.

[0025] In this embodiment, a bidirectional threaded rod 21 is provided, which can drive two moving blocks 22 by threads. This allows the two moving blocks 22 to drive other related components to move simultaneously in opposite directions. This makes the positions of the two conical heads 25 more suitable. Simultaneously, the conical heads 25 can drive the rubber sleeve 26 into the interior of the wire drum. Under the action of the rubber sleeve 26, the conical heads 25 can be more tightly connected to the wire drum. This allows the wire drum to rotate simultaneously with the conical heads 25, enabling the wire to continuously detach from the drum. A rotating rod 24 and a bearing 28 are provided, and the rotating rod 24 can rotate smoothly under the action of the bearing 28 to achieve the purpose of cooperating with the rotation of the wire drum. In addition, an anti-detachment block 27 and a limiting ring 29 are provided, and both the anti-detachment block 27 and the limiting ring 29 are fixedly connected to the rotating rod 24. At the same time, the two are separated at both ends of the fixed block 23, so the rotating rod 24 can rotate without moving under the action of the anti-detachment block 27 and the limiting ring 29.

[0026] Example 2

[0027] like Figures 1-4 As shown, the connecting block 31 is fixedly connected to the rotating rod 24. An installation block 32 is sleeved inside the rotating rod 24 and is slidably connected to the rotating rod 24. The installation block 32 is fixedly connected to the conical head 25. A pull rod 33 is sleeved inside the connecting block 31 and the installation block 32. The pull rod 33 is slidably connected to both the connecting block 31 and the installation block 32. A collar 34 is sleeved on the outer surface of the pull rod 33 and is fixedly connected to the pull rod 33. A spring 35 is sleeved on the outer surface of the pull rod 33. The two ends of the spring 35 are fixedly connected to the outer surface of the collar 34 and the inner wall of the connecting block 31, respectively. A pull ring 36 is provided at one end of the pull rod 33 and is fixedly connected to the pull rod 33.

[0028] In this embodiment, by setting up a mounting block 32 and a pull rod 33, and the pull rod 33 being able to engage with the interior of the mounting block 32, the mounting block 32 can remain stable after being installed inside the rotating rod 24. Thus, the conical head 25 and the rotating rod 24 can rotate simultaneously. In addition, a spring 35 is provided, and the spring 35 can generate elastic force when compressed. The elastic force of the spring 35 can then act on the pull rod 33, so that the pull rod 33 can automatically reset and also be tightly engaged with the interior of the mounting block 32.

[0029] Working principle:

[0030] like Figures 1-4As shown, in use, the placement frame 1 is part of the heating wire forming and winding machine, used to place the metal wire spool. The placement frame 1 can move accordingly with other fixedly connected components of the heating wire forming and winding machine. The spool with the metal wire wound can be installed first. The spool is placed between the two conical heads 25, and then the knob 202 is rotated. The knob 202 drives the bidirectional threaded rod 21 to rotate. With the cooperation of the bearing 201, the bidirectional threaded rod 21 drives the two moving blocks 22, causing the two moving blocks 22 to drive the two conical heads 25 and the rubber sleeve 26 to move simultaneously in opposite directions until the conical heads 25 drive the rubber sleeve 26 tightly into the spool and fix the spool in place. When the spool rotates, it drives the rotating rod 24 to rotate. When the rotating rod 24 rotates, it drives the inner ring of the bearing 28 to rotate under the action of the anti-detachment block 27 and the limiting ring 29, allowing the metal wire spool to rotate smoothly. Rotate the metal part and pull it out. Use it in conjunction with other parts of the heating wire forming winding machine to passively wind the metal wire onto the outer surface of the winding rod. If the rubber sleeve 26 needs to be replaced, pull the ring 36. The ring 36 will drive the pull rod 33 to slide, allowing the pull rod 33 to disengage from the mounting block 32. When the pull rod 33 slides, it will also use the collar 34 to compress the spring 35, causing the spring 35 to generate elastic force. Then install the new conical head 25 and rubber sleeve 26, allowing the mounting block 32 to enter the interior of the rotating rod 24. When the ring 36 is released, the elastic force of the spring 35 is released instantly, and the pull rod 33 is reset. The pull rod 33 can be tightly locked into the interior of the mounting block 32, ensuring the stability of the conical head 25 and rubber sleeve 26. As for the old rubber sleeve 26, it can be detached from the conical head 25 in a special way, and the new rubber sleeve 26 can be fixedly installed on the outer surface of the conical head 25 for reuse.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A heating wire forming and winding device, characterized in that, include: A placement rack (1) is provided with a clamping mechanism (2) on its inner side. The clamping mechanism (2) includes a bidirectional threaded rod (21), which is sleeved inside the placement rack (1). A movable block (22) is sleeved on the outer surface of the bidirectional threaded rod (21). There are two movable blocks (22), which are threadedly connected to the bidirectional threaded rod (21). A fixed block (23) is fixedly connected to the top of the movable block (22). A rotating rod (24) is sleeved inside the fixed block (23). One end of the rotating rod (24) is provided with a cone. The conical head (25) has a rubber sleeve (26) fitted on its outer surface. The rubber sleeve (26) is fixedly connected to the conical head (25). One end of the rotating rod (24) is fixedly connected to an anti-detachment block (27). The outer surface of the rotating rod (24) is fitted with a bearing (28). The bearing (28) is placed inside the fixing block (23). The bearing (28) is fixedly connected to the inner wall of the fixing block (23) and the outer surface of the rotating rod (24). One side of the conical head (25) is provided with a connecting mechanism (3). The connecting mechanism (3) includes a connecting block (31).

2. The heating wire forming and winding device according to claim 1, characterized in that: The movable block (22) is sleeved inside the placement rack (1), the movable block (22) is slidably connected to the placement rack (1), the outer surface of the rotating rod (24) is sleeved with a limiting ring (29), the limiting ring (29) is fixedly connected to the rotating rod (24), and one end of the bidirectional threaded rod (21) is sleeved with a bearing (201).

3. The heating wire forming and winding device according to claim 2, characterized in that: The bearing 2 (201) is placed inside the placement rack (1). The bearing 2 (201) is fixedly connected to the outer surface of the bidirectional threaded rod (21) and the inner wall of the placement rack (1). A knob (202) is fixedly connected to one end of the bidirectional threaded rod (21).

4. The heating wire forming and winding device according to claim 1, characterized in that: The connecting block (31) is fixedly connected to the rotating rod (24), and an installation block (32) is sleeved inside the rotating rod (24). The installation block (32) is slidably connected to the rotating rod (24).

5. The heating wire forming and winding device according to claim 4, characterized in that: The mounting block (32) is fixedly connected to the conical head (25), and a pull rod (33) is sleeved inside the connecting block (31) and the mounting block (32).

6. The heating wire forming and winding device according to claim 5, characterized in that: The pull rod (33) is slidably connected to the connecting block (31) and the mounting block (32). A collar (34) is sleeved on the outer surface of the pull rod (33), and the collar (34) is fixedly connected to the pull rod (33).

7. The heating wire forming and winding device according to claim 6, characterized in that: A spring (35) is sleeved on the outer surface of the pull rod (33), and the two ends of the spring (35) are respectively fixedly connected to the outer surface of the collar (34) and the inner wall of the connecting block (31).

8. The heating wire forming and winding device according to claim 7, characterized in that: One end of the pull rod (33) is provided with a pull ring (36), and the pull ring (36) is fixedly connected to the pull rod (33).

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