A material taking and positioning mechanism for network transformer tinning

Abstract

The utility model relates to tinning technical field discloses a kind of material taking positioning mechanism for network transformer tinning, including rack, the top of the rack is provided with material taking positioning assembly, the material taking positioning assembly includes installation base, rodless cylinder, linear guide rail, positioning platform, stand, large plate mounting plate and slot switch, the rodless cylinder and linear guide rail are fixedly installed in the top surface of installation base along horizontal direction parallelly. The utility model is equipped with rodless cylinder and linear guide rail parallelly, ensures that positioning platform moves stably and accurately, realizes position real-time monitoring with slot switch, and improves basic positioning accuracy. Buffer screw and buffer relieve start-stop impact, reduce component wear, and prolong the service life of mechanism. Linear guide rail in positioning platform cooperates with height adjustment base to realize transverse flexible adjustment, and multi-position fixed cylinder driving positioning clamp realizes multi-gear adjustment, and adapts to different specifications of material.

Description

Technical Field

[0001] This utility model relates to the field of tin plating technology, specifically to a material picking and positioning mechanism for tin plating network transformers. Background Technology

[0002] In the tin plating process of network transformers, the accuracy and stability of material picking and positioning directly affect the tin plating quality and production efficiency.

[0003] The inventors have found that at least the following problems remain unsolved in the prior art: the existing material handling mechanism mainly adopts a single drive or guide structure, which is prone to deviation and shaking during movement, resulting in insufficient positioning accuracy, affecting the accuracy of tin plating position, and increasing the defect rate; moreover, it has poor compatibility with network transformers of different sizes and specifications, and the operation of adjusting parameters such as mechanism height and clamping width is cumbersome, requiring frequent replacement of parts, which reduces production efficiency.

[0004] Secondly, the lack of effective buffering when the mechanism starts, stops, or reaches its position makes it easy for rigid collisions to cause wear on core components, shorten the service life of the equipment, and increase maintenance costs. Moreover, the lack of a unified positioning reference surface and precise limiting structure makes it easy for material placement to have horizontal deviations or width displacements, resulting in poor tin plating consistency.

[0005] Therefore, we propose a material picking and positioning mechanism for tin plating of network transformers, which can solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a material picking and positioning mechanism for tin plating of network transformers, which solves the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a material picking and positioning mechanism for tin plating of a network transformer, comprising a frame, a material picking and positioning assembly disposed above the frame, the material picking and positioning assembly comprising a mounting base, a rodless cylinder, a linear guide rail, a positioning platform, a column, a large mounting plate, and a slotted switch; the rodless cylinder and the linear guide rail are horizontally and parallelly fixedly installed on the inner side and surface of the mounting base; the bottom of the positioning platform is fixedly connected to the slider of the rodless cylinder and the slider of the linear guide rail; the column is vertically fixed to the edge of the top surface of the mounting base; the large mounting plate is horizontally fixed to the bottom end of the column; the slotted switch is fixedly installed on the mounting base on one side of the linear guide rail.

[0008] As an optional solution to the technical solution of this application, it also includes a buffer screw and a buffer; the buffer screw and the buffer are fixedly installed on the top surface of the mounting base and are respectively located at both ends of the positioning platform.

[0009] As an optional solution to the technical solution of this application, the positioning platform includes a positioning platform mounting base, a linear guide rail, a height adjustment base, a multi-position fixing cylinder, a fixing plate, and a positioning clamp; the bottom of the height adjustment base is fixedly connected to the slider of the linear guide rail, the multi-position fixing cylinder is fixedly connected to the linear guide rail mounting plate through a cylinder connecting block; and the positioning clamp is fixedly installed on the top surface of the fixing plate.

[0010] As an optional solution to the technical solution of this application, the positioning platform further includes a product width limiting block and a positioning horizontal reference surface; the positioning horizontal reference surface is disposed in the middle of the top surface of the mounting base; the product width limiting block is symmetrically fixedly installed on both sides of the positioning horizontal reference surface and is located below the positioning clamp.

[0011] As an optional solution to the technical solution of this application, the positioning platform further includes a height adjustment screw; the height adjustment screw is vertically screwed to the top edge of the height adjustment base, and the height adjustment base abuts against the bottom surface of the fixing plate.

[0012] As an optional solution to the technical solution of this application, the positioning platform further includes a positioning block and a support block; the positioning block is fixedly installed at the end of the mounting base, and the linear guide rail mounting plate is fixedly connected to the end of the linear guide rail; the support blocks are symmetrically installed at both ends of the mounting base.

[0013] Compared with existing technologies, the beneficial effects of this utility model are as follows: The parallel configuration of the rodless cylinder and linear guide ensures smooth and precise movement of the positioning platform; the slotted switch enables real-time position monitoring, improving basic positioning accuracy. Buffer screws and buffers mitigate start-stop impacts, reduce component wear, and extend the mechanism's lifespan. The linear guide and height adjustment base in the positioning platform allow for flexible lateral adjustment; the multi-position fixed cylinder drives the positioning clamp to achieve multi-level adjustment, adapting to materials of different specifications. The product width limit block and the positioning horizontal reference plane work together to ensure consistent material positioning; the height adjustment screw allows for fine-tuning of the clamping height, further enhancing adaptability. The positioning block limits overtravel, and the support block enhances structural stability, resulting in overall precise positioning, stable operation, strong compatibility, and low maintenance costs. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 This is a front view of a material picking and positioning mechanism for tin plating a network transformer according to this utility model.

[0016] Figure 2 This is a schematic diagram of the material picking and positioning component of a material picking and positioning mechanism for tin plating of a network transformer according to this utility model;

[0017] Figure 3 This is a schematic diagram of the positioning platform of a material picking and positioning mechanism for tin plating of a network transformer according to the present invention.

[0018] In the diagram: 1. Frame; 101. Material picking and positioning assembly; 102. Mounting base; 103. Rodless cylinder; 104. Large plate mounting plate; 105. Column; 106. Buffer screw; 107. Buffer; 108. Positioning platform; 109. Linear guide rail; 110. Slotted switch; 201. Product width limit block; 202. Fixing plate; 203. Height adjustment base; 204. Linear guide rail mounting plate; 205. Positioning block; 206. Cylinder connecting block; 207. Support block; 208. Multi-position fixing cylinder; 209. Positioning horizontal reference plane; 210. Positioning clamp; 211. Height adjustment screw. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figures 1 to 3A material picking and positioning mechanism for tin plating of a network transformer includes a frame 1. A material picking and positioning assembly 101 is disposed above the frame 1. The material picking and positioning assembly 101 includes a mounting base 102, a rodless cylinder 103, a linear guide rail 109, a positioning platform 108, a column 105, a large plate mounting plate 104, and a slotted switch 110. The rodless cylinder 103 and the linear guide rail 109 are horizontally and parallelly fixedly installed on the inner side and surface of the mounting base 102. The bottom of the positioning platform 108 is fixedly connected to the slider of the rodless cylinder 103 and the slider of the linear guide rail 109. The column 105 is vertically fixed to the edge of the top surface of the mounting base 102. The large plate mounting plate 104 is horizontally fixed to the bottom end of the column 105. The slotted switch 110 is fixedly installed on the mounting base 102 on one side of the linear guide rail 109. The mounting base 102 serves as the supporting foundation for the material handling and positioning assembly 101. A rodless cylinder 103 and a linear guide rail 109, horizontally fixed parallel to each other on the base, form a collaborative driving and guiding structure. The rodless cylinder 103 provides power output, driving the positioning platform 108, connected to its slider, to move stably along the length of the linear guide rail 109. A column 105 is vertically fixed to the edge of the mounting base 102. A slotted switch 110 on one side of the linear guide rail 109 detects the position information of the positioning platform 108 in real time, achieving accurate monitoring and feedback of the platform's movement. The parallel configuration of the rodless cylinder and the linear guide rail 109 ensures accurate guidance and smooth operation of the positioning platform 108 during movement, reducing offset and swaying, and improving basic positioning accuracy. The position detection function of the slotted switch 110 provides a reliable signal for automated control.

[0021] Furthermore, it also includes a buffer screw 106 and a buffer 107; the buffer screw 106 and the buffer 107 are fixedly installed on the top surface of the mounting base 102 and are located at both ends of the positioning platform 108. The buffer screw 106 and the buffer 107 installed at both ends of the positioning platform 108 on the top surface of the mounting base 102 play a role when the positioning platform 108 moves along the linear guide 109 to the end of its stroke: when the positioning platform 108 approaches the end, it first contacts the buffer screw 106, and the buffer screw 106 initially absorbs the impact energy through its own structure; then the buffer 107 further buffers the inertial force of the positioning platform 108, and finally makes the positioning platform 108 stop smoothly, avoiding rigid collisions. This effectively alleviates the rigid impact when the positioning platform 108 starts, stops or reaches its position, reduces the wear on core components such as the rodless cylinder 103 and the linear guide 109, and extends the overall service life of the mechanism.

[0022] Furthermore, the positioning platform 108 includes a positioning platform 108 mounting base 102, a linear guide rail 109, a height adjustment base 203, a multi-position fixing cylinder 208, a fixing plate 202, and a positioning clamp 210; the bottom of the height adjustment base 203 is fixedly connected to the slider of the linear guide rail 109, the multi-position fixing cylinder 208 is fixedly connected to the linear guide rail mounting plate 204 through a cylinder connecting block 206; and the positioning clamp 210 is fixedly installed on the top surface of the fixing plate 202. The positioning platform 108 is based on the mounting base 102. A linear guide rail 109 fixed horizontally on its top surface provides lateral movement guidance for the height adjustment base 203. The height adjustment base 203 can be flexibly moved along the linear guide rail 109 via a bottom slider to achieve lateral position adjustment. A multi-position fixing cylinder 208, vertically fixed to the top surface of the height adjustment base 203 via a cylinder connecting block 206, can drive the fixing plate 202 at its output end and the positioning clamp 210 on the top surface of the fixing plate 202 to achieve multi-level adjustment of height or clamping position. The positioning clamp 210 directly clamps and fixes materials such as network transformers, ensuring that the materials are stable and do not fall off during the material handling and positioning process. The cooperation between the linear guide rail 109 and the height adjustment base 203 enables flexible lateral position adjustment, and the multi-position fixing cylinder 208 drives the positioning clamp 210 to achieve multi-level height or clamping position adjustment, significantly improving the mechanism's compatibility with materials of different sizes and specifications.

[0023] Furthermore, the positioning platform 108 also includes product width limiting blocks 201 and a positioning horizontal reference surface 209; the positioning horizontal reference surface 209 is disposed in the middle of the top surface of the mounting base 102; the product width limiting blocks 201 are symmetrically fixedly installed on both sides of the positioning horizontal reference surface 209 and located below the positioning clamp 210. The positioning horizontal reference surface 209 in the middle of the top surface of the mounting base 102 of the positioning platform 108 provides a unified horizontal reference for material placement, ensuring the initial horizontal consistency of the material placement; the product width limiting blocks 201, symmetrically fixed on both sides of the positioning horizontal reference surface 209 and located below the positioning clamp 210, can limit the displacement of the material in the width direction according to the material width specifications, and cooperate with the clamping action of the positioning clamp 210 to achieve precise positioning of the material.

[0024] Furthermore, the positioning platform 108 also includes a height adjustment screw 211; the height adjustment screw 211 is vertically screwed to the top edge of the height adjustment base 203, and its top end abuts against the bottom surface of the fixing plate 202. The height adjustment screw 211 is vertically screwed to the top edge of the height adjustment base 203, and the height adjustment base 203 abuts against the bottom surface of the fixing plate 202. By rotating the height adjustment screw 211, the height of its top end can be changed, thereby fine-tuning the horizontal height of the fixing plate 202 and the positioning clamp 210, so that the height of the positioning clamp 210 can adapt to materials of different thicknesses or heights.

[0025] Furthermore, the positioning platform 108 also includes a positioning block 205 and a support block 207; the positioning block 205 is fixedly installed at the end of the mounting base 102, and the linear guide rail mounting plate 204 is fixedly connected to the end of the linear guide rail 109; the support blocks 207 are symmetrically installed at both ends of the mounting base 102. The positioning block 205 installed at the end of the linear guide rail mounting plate 204 fixedly connected to the end of the linear guide rail 109 can limit the maximum travel of the height adjustment base 203 along the linear guide rail 109, preventing the height adjustment base 203 from overtraveling and causing structural collision; the support blocks 207 at both ends of the positioning platform 108 enhance the connection stability between the mounting base 102 of the positioning platform 108 and the structure below, and reduce the shaking of the positioning platform 108 during operation.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A material taking positioning mechanism for a network transformer tinning, characterized by, The machine includes a frame (1), above which is a material picking and positioning assembly (101). The material picking and positioning assembly (101) includes a mounting base (102), a rodless cylinder (103), a linear guide rail (109), a positioning platform (108), a column (105), a large plate mounting plate (104), and a slotted switch (110). The rodless cylinder (103) and the linear guide rail (109) are fixedly mounted horizontally on the mounting base (102). The bottom of the positioning platform (108) is fixedly connected to the slider of the rodless cylinder (103) and the slider of the linear guide rail (109) on the inner side and surface of the mounting base (102). The column (105) is vertically fixed to the edge of the top surface of the mounting base (102). The large plate mounting plate (104) is horizontally fixed to the bottom end of the column (105). The slotted switch (110) is fixedly installed on the mounting base (102) on one side of the linear guide rail (109).

2. A web transformer tinning material pickup positioning mechanism according to claim 1, characterized in that: It also includes a buffer screw (106) and a buffer (107); the buffer screw (106) and the buffer (107) are fixedly installed on the top surface of the mounting base (102) and are respectively located at both ends of the positioning platform (108).

3. A web transformer tinning material pickup positioning mechanism according to claim 2, characterized in that: The positioning platform (108) includes a positioning platform (108) mounting base (102), a linear guide rail (109), a height adjustment base (203), a multi-position fixing cylinder (208), a fixing plate (202), and a positioning clamp (210); the bottom of the height adjustment base (203) is fixedly connected to the slider of the linear guide rail (109), and the multi-position fixing cylinder (208) is fixedly connected to the linear guide rail mounting plate (204) through a cylinder connecting block (206); the positioning clamp (210) is fixedly installed on the top surface of the fixing plate (202).

4. A web transformer tinning material pick-up positioning mechanism according to claim 3, wherein: The positioning platform (108) also includes a product width limiting block (201) and a positioning horizontal reference surface (209); the positioning horizontal reference surface (209) is located in the middle of the top surface of the mounting base (102); the product width limiting block (201) is symmetrically fixed on both sides of the positioning horizontal reference surface (209) and located below the positioning clamp (210).

5. A web transformer tinning material take-off positioning mechanism according to claim 4, characterized in that: The positioning platform (108) also includes a height adjustment screw (211); the height adjustment screw (211) is vertically screwed to the top edge of the height adjustment base (203), and the height adjustment base (203) abuts against the bottom surface of the fixing plate (202).

6. A web transformer tinning material take-off positioning mechanism according to claim 5, characterized in that: The positioning platform (108) also includes a positioning block (205) and a support block (207); the positioning block (205) is fixedly installed at the end of the mounting base (102), and the linear guide rail mounting plate (204) is fixedly connected to the end of the linear guide rail (109); the support block (207) is symmetrically installed at both ends of the mounting base (102).

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