Novel wafer transmission structure welding frame preparation tool

Abstract

The utility model discloses a novel wafer transmission structure welding frame preparation tool, which is used for positioning a welding frame product, the welding frame product comprises a frame top mounting plane, a frame bottom fixed supporting surface, a frame X-axis mounting position and a frame back plane positioning support, and the preparation tool comprises a tool bottom reference platform; a welding frame positioning tool assembly is arranged on the tool bottom reference platform; the welding frame positioning tool assembly is used for independently positioning and fixing all positions of a welding frame product. The tool is convenient to operate, the precision of machined products is improved, the production efficiency is improved, the repair rate is reduced, by means of the device, the precision of the products is stable, welding deformation is reduced, and the repair rate of finished products is increased to 15% from original 60%. And the production efficiency is improved by 50%.

Description

TECHNICAL FIELD

[0001] The utility model relates to a novel wafer transmission structure welding frame preparation frock belongs to semiconductor mechanical processing equipment technical field. BACKGROUND

[0002] In the mechanical industry, wafer precision frame welding is an important link to ensure product quality and performance. However, the traditional welding method has many difficulties in achieving 0.5mm precision of flatness and perpendicularity. The current processing flow usually relies on artificial shaping and table finding, etc. multiple processes, resulting in unstable processing process, complicated operation and long time consumption. Therefore, a new type of professional clamp device is urgently needed to improve the precision and efficiency in the welding process. SUMMARY

[0003] In view of the problems existing in the prior art, the utility model provides a novel wafer transmission structure welding frame preparation frock to solve the above technical problems

[0004] In order to achieve the above purpose, the utility model adopts the technical scheme of a novel wafer transmission structure welding frame preparation frock, which is used for positioning the welding frame product, the welding frame product includes frame top installation plane, frame bottom fixed support surface, frame X axis installation position and frame back plane positioning support, and the preparation frock includes frock bottom reference platform; The frock bottom reference platform is provided with a welding frame positioning frock assembly; The welding frame positioning frock assembly is used for individually positioning and fixing each position of the welding frame product.

[0005] Further, the welding frame positioning frock assembly includes component one for positioning the frame bottom fixed support surface, cover component one includes two symmetrical triangular support structures arranged on the left and right, which includes support bottom plate one; The support bottom plate one is provided with triangular support; Two triangular supports are connected with side baffle on one side, and U-shaped groove is arranged at the bottom of the side baffle, which is used for embedding the protruding part of the frame bottom fixed support.

[0006] Further, the frock bottom reference platform on one side of the side baffle is provided with a horizontal support plate; The horizontal support plate is provided with a plurality of limiting blocks one and a clamping support block, which cooperates with component one to position and support the frame bottom fixed support surface; The clamping support block is provided with a U-shaped groove at the bottom, which is used for clamping and positioning the bottom protrusion of the frame bottom fixed support surface.

[0007] Further, the welding frame positioning tool assembly further comprises assembly two; the assembly two is used for positioning and clamping the mounting block of the frame X-axis mounting position; the assembly two is an L-shaped positioning assembly, which comprises a support bottom plate two; a vertical support plate is fixed on the support bottom plate two; a pressing plate is installed on the vertical support plate; a fixing bolt is arranged on the pressing plate; a threaded hole is arranged at a corresponding position on the mounting block, and the fixing bolt is screwed in the threaded hole to realize welding and pressing of the mounting block on the side of the welding frame product.

[0008] Further, the welding frame positioning tool assembly further comprises assembly three; the assembly is used for positioning and fixing one side of the frame top mounting plane; the assembly three comprises a stand; a horizontal mounting plate is connected to the stand; a transverse fixing frame is installed on the horizontal mounting plate; a U-shaped claw is arranged on one side of the transverse fixing frame; a jacking screw is arranged on the inner side of the U-shaped claw, which is used for clamping and fixing the left and right vertical frames of the frame top mounting plane.

[0009] Further, the assembly three further comprises assembly four for positioning one side of the beam on the frame back plane positioning support; the assembly four comprises a strip-shaped block; the strip-shaped block is fixed on the tool bottom reference platform; a plurality of limiting blocks two are arranged on the strip-shaped block; the strip-shaped block passes through the slot on the beam and fixes the side of the beam through the limiting blocks two.

[0010] Further, the tool bottom reference platform is provided with a receiving plate on one side of the assembly three, which is used for supporting the frame middle plane and pressing through a quick clamp; a plurality of limiting blocks three are further arranged on the receiving plate, which are used for limiting and fixing the side of the frame middle plane.

[0011] The beneficial effects of the utility model are: the tool is convenient to operate, improves the machining product precision, improves the production efficiency, reduces the repair rate, through the use of the device, the product precision is stable, welding deformation is reduced, the finished product repair rate is improved from 60% to 15%. The production efficiency is improved by 50%. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the tool and frame placement structure schematic view of the utility model;

[0013] Figure 2 It is the structure schematic view of the utility model Figure 1 ;

[0014] Figure 3 It is the tool structure schematic view of the utility model;

[0015] Figure 4 It is the tool structure schematic view of the utility model.

[0016] In the figure: 1, welded frame product, 11, frame top mounting plane, 12, frame bottom fixed support surface, 13, frame X-axis mounting position, 131, mounting block, 14, frame back plane positioning support, 141, crossbeam, 2, tool bottom reference platform, 21, receiving plate, 211, limit block three, 22, quick clamp, 3, welded frame positioning tool assembly, 31, assembly one, 311, support bottom plate one, 312, triangular support, 313, side baffle, 3131, U-shaped groove, 314, transverse support plate, 3141, limit block one, 3142, top tight support block, 32, assembly two, 321, support bottom plate two, 322, vertical support plate, 323, pressing plate, 33, assembly three, 331, stand column, 332, horizontal mounting plate, 333, transverse fixed frame, 334, U-shaped clamping jaw, 34, assembly four, 341, strip block, 3411, limit block two. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the present application more clear and understandable, the present application will be further described in detail below with the help of drawings and examples. However, it should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the scope of the present application.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0019] As Figures 1-4 As shown in the figure, a novel wafer transmission structure welded frame preparation tool is used for positioning a welded frame product 1, the welded frame product 1 comprising a frame top mounting plane 11, a frame bottom fixed support surface 12, a frame X-axis mounting position 13 and a frame back plane positioning support 14; comprising a tool bottom reference platform 2; the tool bottom reference platform 2 is provided with a welded frame positioning tool assembly 3; the welded frame positioning tool assembly 3 is used for individually positioning and fixing each position of the welded frame product 1.

[0020] The preferred embodiment of the welding frame positioning tool assembly 3 includes component one 31 for positioning the frame bottom fixed support surface 12, which comprises two symmetrical triangular support structures, including support bottom plate one 311; the support bottom plate one 311 is provided with triangular supports 312; two triangular supports 312 are connected with side stop plates 313 on one side, and U-shaped grooves 3131 are provided at the bottom of the side stop plates 313 for embedding the protruding part of the frame bottom fixed support 12.

[0021] The preferred embodiment of the welding frame positioning tool assembly 3 includes component one 31 for positioning the frame bottom fixed support surface 12, which comprises two symmetrical triangular support structures, including support bottom plate one 311; the support bottom plate one 311 is provided with triangular supports 312; two triangular supports 312 are connected with side stop plates 313 on one side, and U-shaped grooves 3131 are provided at the bottom of the side stop plates 313 for embedding the protruding part of the frame bottom fixed support 12.

[0022] The preferred embodiment of the welding frame positioning tool assembly 3 also includes component two 32; the component two 32 is used for positioning and clamping the mounting block 131 of the frame X-axis mounting position 13; the component two 32 is an L-shaped positioning component, which includes support bottom plate two 321; the support bottom plate two 321 is fixed with a vertical support plate 322; the vertical support plate 322 is installed with a pressing plate 323; the pressing plate 323 is provided with fixing bolts; the corresponding positions on the mounting block 131 are provided with threaded holes, which are tightened in the threaded holes by the fixing bolts, realizing the welding and pressing of the mounting block 131 on the side of the welding frame product.

[0023] The preferred embodiment of the welding frame positioning tool assembly 3 also includes component three 33; the component three 33 is used for positioning and fixing one side of the frame top mounting plane 11; the component three 33 includes a stand 331; the stand 331 is connected with a horizontal mounting plate 332; the horizontal mounting plate 332 is installed with a transverse fixed frame 333; the transverse fixed frame 333 is provided with a U-shaped claw 334 on one side; the inside of the U-shaped claw 334 is provided with a tightening screw, which is used for clamping and fixing the left and right vertical frames of the frame top mounting plane 11.

[0024] The preferred embodiment of the welding frame positioning tool assembly 3 also includes component three 33; the component three 33 is used for positioning and fixing one side of the frame top mounting plane 11; the component three 33 includes a stand 331; the stand 331 is connected with a horizontal mounting plate 332; the horizontal mounting plate 332 is installed with a transverse fixed frame 333; the transverse fixed frame 333 is provided with a U-shaped claw 334 on one side; the inside of the U-shaped claw 334 is provided with a tightening screw, which is used for clamping and fixing the left and right vertical frames of the frame top mounting plane 11.

[0025] Preferably, the bottom reference platform 2 of the tooling is provided with a receiving plate 21 on one side of the assembly three 33, which is used to support the middle plane of the frame and is pressed by a quick clamp 22. A plurality of limiting blocks three 211 are also provided on the receiving plate 21, which are used to limit and fix the side of the middle plane of the frame.

[0026] The two columns fixed and supported at the bottom of the frame are close to the positioning edge and are installed on the bottom reference platform 2 of the tooling by screws. Then the crossbeam fixed and supported at the bottom of the frame is limited by the limiting blocks and is fixed on the bottom reference platform 2 of the tooling by the limiting clamp, so as to ensure that the parallelism and spacing size between the upper and lower crossbeams meet the requirements of the drawing and can be coplanar with the two columns. The mounting blocks 131 of the frame X-axis installation position 13 are installed and positioned by screws and L-shaped positioning assemblies, so as to ensure that the parallelism and spacing size between the mounting blocks meet the requirements of the drawing. The bottom of the frame is supported by the tripod support structure, so as to ensure the stability of the space structure of the bottom. The side welding positioning plate is connected and fixed with the two sides of the frame by screws, so as to ensure the stability of the space structure of the side.

[0027] The device can realize the controllability of the size and precision of the product by positioning the product in the welding process by using the auxiliary frame and the positioning plate, and the deformation in the direct welding process is not easy to occur. The operation is convenient, the precision of the processed product is improved, the production efficiency is improved, and the repair rate is reduced. The use of the device can stabilize the precision of the product and reduce the welding deformation. The repair rate of the finished product is increased from 60% to 15%. The production efficiency is improved by 50%.

[0028] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A novel wafer transfer structure welding frame preparation tooling for positioning a welding frame product (1) comprising a frame top mounting plane (11), a frame bottom fixed support plane (12), a frame X-axis mounting position (13) and a frame back plane positioning support (14); characterized in that, Including tooling bottom reference platform (2), The tooling bottom reference platform (2) is provided with welding frame positioning tooling assembly (3), The welding frame positioning tooling assembly (3) is used for individually positioning and fixing each position of welding frame product (1).

2. The novel wafer transfer structure welding frame preparation tooling of claim 1, wherein, The welding frame positioning tooling assembly (3) includes component one (31) for positioning frame bottom fixed support surface (12), cover component one (31) includes two symmetrical triangular support structures, which includes support bottom plate one (311), The support bottom plate one (311) is provided with triangular support (312), Two triangular supports (312) are connected with side baffle (313) on one side, U-shaped groove (3131) is provided at the bottom of side baffle (313), which is used for the protruding part of frame bottom fixed support surface (12) embedding.

3. The novel wafer transfer structure welding frame preparation tooling of claim 2, wherein, The tooling bottom reference platform (2) on one side of the side baffle (313) is provided with a transverse support plate (314), The transverse support plate (314) is provided with a plurality of limiting blocks one (3141) and top tight support block (3142), which cooperate with component one (31) to position and support frame bottom fixed support surface (12), The bottom of the top tight support block (3142) is provided with a U-shaped groove, which is used for the bottom protrusion of frame bottom fixed support surface (12) clamping positioning.

4. The novel wafer transfer structure welding frame preparation tooling of claim 1, wherein, The welding frame positioning tooling assembly (3) further includes component two (32), The component two (32) is used for positioning and clamping the mounting block (131) of frame X axis installation position (13), The component two (32) is an L-shaped positioning assembly, which includes support bottom plate two (321), The vertical support plate (322) is fixed on the support bottom plate two (321), The pressing plate (323) is installed on the vertical support plate (322), The fixing bolt is arranged on the pressing plate (323), The corresponding position on the mounting block (131) is provided with a threaded hole, which is tightened in the threaded hole through the fixing bolt, so that the mounting block (131) is welded and pressed on the side of the welding frame product.

5. The novel wafer transfer structure welding frame preparation tooling of claim 1, wherein, The welding frame positioning tooling assembly (3) further includes component three (33), The component three (33) is used for positioning and fixing one side of frame top mounting plane (11), The component three (33) includes stand column (331), The horizontal mounting plate (332) is connected to the stand column (331), The transverse fixed frame (333) is installed on the horizontal mounting plate (332), The U-shaped jaw (334) is arranged on one side of the transverse fixed frame (333), The inside of the U-shaped jaw (334) is provided with a top tight screw, which is used for clamping and fixing the left and right vertical frames of frame top mounting plane (11).

6. The novel wafer transfer structure welding frame preparation tooling of claim 5, wherein, The assembly three (33) is provided with an assembly four (34) on one side of the upper end of the crossbeam (141) of the back plane positioning support (14) of the frame; the assembly four (34) comprises a strip-shaped block (341); the strip-shaped block (341) is fixed on the tool bottom reference platform (2); a plurality of limiting blocks two (3411) are arranged on the strip-shaped block (341); the strip-shaped block (341) passes through the slot on the crossbeam (141) and limits and fixes the side of the crossbeam (141) through the limiting blocks two (3411).

7. The novel wafer transfer structure welding frame preparation tooling of claim 6, wherein, The tool bottom reference platform (2) is provided with a bearing plate (21) on one side of the assembly three (33), the bearing plate (21) is used for supporting the middle plane of the frame and is compressed through the quick clamp (22), and a plurality of limiting blocks three (211) are further arranged on the bearing plate (21), and the limiting blocks three (211) are used for limiting and fixing the side of the middle plane of the frame.

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