Winding jig for automatic production of transformer
By designing a winding fixture with a mounting base, position limit pins, and clamping locking unit, the problem of winding fixtures being unable to be quickly installed and changed is solved, improving production efficiency and product quality, and supporting automated transformer production.
Patent Information
- Application Number
- CN202423102158.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-16
AI Technical Summary
Existing winding fixtures cannot be quickly installed on different equipment and can be changed between different models, resulting in low production efficiency.
A winding fixture including a mounting base, a position limiting pin, a winding clamp, and a clamp locking unit is designed. Through the movable connection between the position limiting pin and the mounting base and the cooperation of the clamp locking unit, the winding clamp can be quickly fixed and replaced. Combined with the deformation and recovery of the clamp buffer structure, the accurate positioning of the bobbin is ensured.
It enables rapid installation of winding fixtures and equipment, as well as machine type switching, improving production efficiency and product quality, and supporting the smooth progress of automated transformer production.
Smart Images
Figure CN223624823U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of winding shaft technology, and in particular to a winding fixture for automatic transformer production. Background Technology
[0002] In power transmission and distribution systems, transformers play a crucial role, and their performance directly affects the stable operation of the power grid and the efficient utilization of energy. One of the core processes in transformer manufacturing is coil winding. Copper wire is wound onto the coil frame using a winding machine. A winding fixture is typically used to fix the coil frame, and then the winding fixture is assembled onto the winding machine. The winding machine's program controls the automatic winding of the coil frame.
[0003] However, existing winding fixtures cannot be quickly installed and changed on different models, making them inconvenient to use and resulting in low production efficiency. Utility Model Content
[0004] The purpose of this utility model is to provide a winding fixture for automatic transformer production, which aims to solve the technical problem that existing winding fixtures cannot be quickly installed and changed on equipment, are inconvenient to use, and result in low production efficiency.
[0005] To achieve the above objectives, this utility model employs a winding fixture for automated transformer production, comprising a mounting base, a position limiting pin, a winding clamp, and a clamp locking unit. The position limiting pin is movably connected to the mounting base and located on the mounting base. The clamp locking unit is movably connected to the mounting base and located on the mounting base. The winding clamp is movably connected to the mounting base and located at one end of the mounting base. The winding clamp has a clamp buffer position and a front buffer groove. The mounting base has a mounting base locking groove located at the end of the mounting base away from the winding clamp.
[0006] The clamp locking unit includes multiple mounting base clamp locking screws, and the winding clamp also has two clamp screw locking slots. The multiple mounting base clamp locking screws are movably connected to the mounting base and are evenly distributed on the mounting base.
[0007] The winding fixture for automatic transformer production also includes a mounting base limiting baffle, which is fixedly connected to the mounting base and sleeved on the outer wall of the mounting base.
[0008] The winding fixture for automatic transformer production also includes a clamp tension adjustment screw, which is movably connected to the winding fixture and passes through the front buffer groove.
[0009] This utility model discloses a winding fixture for automated transformer production. In use, the winding fixture is first inserted into the mounting base, and the fixing unit secures the winding fixture to the mounting base. Then, the mounting base is used to install the winding fixture into the equipment end. A position limiting pin is pushed into the limiting groove of the mounting base on the equipment end to restrict the left and right positions. Once in place, the equipment end structure locks it in place through the locking groove of the mounting base. The frame is then installed into the winding fixture. During installation, the front buffer groove of the winding fixture contracts, and the buffer position of the fixture deforms. After the frame is installed in place, the buffer position of the fixture springs back, and the front buffer groove of the winding fixture returns to its original position, thus completing the frame installation and positioning, providing conditions for subsequent winding. This method results in high production efficiency and stable quality. It enables rapid installation of the winding fixture and equipment, quick machine switching, and greatly facilitates the connection of automated transformer production, effectively improving production efficiency and product quality. Attached Figure Description
[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0011] Figure 1 This is a schematic diagram of the winding fixture for automated transformer production according to this utility model.
[0012] Figure 2 This is a split diagram of the winding fixture for automated transformer production according to this utility model.
[0013] Figure 3 This is a top view of the structure of the winding fixture for automatic transformer production according to this utility model.
[0014] 101-Mounting base, 102-Position limit pin, 103-Clamp buffer position, 104-Winding clamp, 105-Front end buffer groove, 106-Clamp tension adjustment screw, 107-Mounting base clamp locking screw, 108-Mounting base limit stop, 109-Mounting base locking groove, 110-Clamp screw locking groove. Detailed Implementation
[0015] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0016] Please see Figures 1-3 This utility model provides a winding fixture for automatic transformer production, including a mounting base 101, a position limiting pin 102, a winding clamp 104, and a clamp locking unit. The position limiting pin 102 is movably connected to the mounting base 101 and is located on the mounting base 101. The clamp locking unit is movably connected to the mounting base 101 and is located on the mounting base 101. The winding clamp 104 is movably connected to the mounting base 101 and is located at one end of the mounting base 101. The winding clamp 104 has a clamp buffer position 103 and a front buffer groove 105. The mounting base 101 has a mounting base locking groove 109, which is located at the end of the mounting base 101 away from the winding clamp 104.
[0017] In this embodiment, during use, the winding clamp 104 is first inserted into the mounting base 101, and the fixing unit is used to fix the winding clamp 104 on the mounting base 101. Then, the mounting base 101 is used to install the winding clamp 104 into the device end. The position limiting pin 102 is pushed into the limiting groove of the mounting base 101 on the device end to limit the left and right positions. After it is in place, the device end structure locks it through the locking groove 109 of the mounting base. The skeleton is then installed into the winding clamp 104. During the installation process, the winding clamp 104... When the front buffer groove 105 retracts, the clamp buffer position 103 deforms. After the skeleton is installed in place, the clamp buffer position 103 springs back, and at the same time, the front buffer groove 105 of the winding clamp 104 returns to its original position, thereby completing the skeleton installation and positioning, providing conditions for subsequent winding. This results in high production efficiency and stable quality. Through the above method, the winding fixture and equipment can be quickly installed, and the machine type can be quickly switched. This is very helpful for completing the connection of transformer automated production and can effectively improve production efficiency and product quality.
[0018] Furthermore, the clamp locking unit includes a plurality of mounting base clamp locking screws 107, and the winding clamp 104 also has two clamp screw locking slots 110. The plurality of mounting base clamp locking screws 107 are movably connected to the mounting base 101 and are evenly distributed on the mounting base 101.
[0019] In this embodiment, by setting multiple mounting base clamp locking screws 107, the winding clamp 104 is inserted into the mounting base 101, and then multiple mounting base clamp locking screws 107 are screwed on the mounting base 101. The multiple mounting base clamp locking screws 107 cooperate with the clamp screw locking groove 110 of the winding clamp 104, so that the winding clamp 104 and the mounting base 101 can be quickly assembled.
[0020] Furthermore, the winding fixture for automatic transformer production also includes a mounting base limiting baffle 108, which is fixedly connected to the mounting base 101 and sleeved on the outer wall of the mounting base 101.
[0021] In this embodiment, by providing a mounting seat limiting baffle 108 on the mounting seat 101, the mounting seat limiting baffle 108 restricts its front and rear positions, and after it is in place, it is locked by the equipment end structure through the mounting seat locking groove 109.
[0022] Furthermore, the winding fixture for automatic transformer production also includes a clamp tension adjustment screw 106, which is movably connected to the winding fixture 104 and passes through the front buffer groove 105.
[0023] In this embodiment, when the winding clamp 104 wears out during use, it can be adjusted using the clamp tension adjustment screw 106.
[0024] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.
Claims
1. A winding fixture for automated transformer production, characterized in that, The device includes a mounting base, a position limiting pin, a winding clamp, and a clamp locking unit. The position limiting pin is movably connected to the mounting base and is located on the mounting base. The clamp locking unit is movably connected to the mounting base and is located on the mounting base. The winding clamp is movably connected to the mounting base and is located at one end of the mounting base. The winding clamp has a clamp buffer position and a front buffer groove. The mounting base has a mounting base locking groove located at the end of the mounting base away from the winding clamp.
2. The winding fixture for automated transformer production as described in claim 1, characterized in that, The clamp locking unit includes multiple mounting base clamp locking screws, and the winding clamp also has two clamp screw locking slots. The multiple mounting base clamp locking screws are movably connected to the mounting base and are evenly distributed on the mounting base.
3. The winding fixture for automated transformer production as described in claim 2, characterized in that, The winding fixture for automatic transformer production also includes a mounting base limiting baffle, which is fixedly connected to the mounting base and sleeved on the outer wall of the mounting base.
4. The winding fixture for automated transformer production as described in claim 3, characterized in that, The winding fixture for automatic transformer production also includes a clamp tension adjustment screw, which is movably connected to the winding fixture and passes through the front buffer groove.