Frame type part and plate type part combined spraying positioning tool
By combining frame parts and plate parts spray positioning tooling, and positioning using alternately distributed rectangular and circular positioning blocks, the problem of high cost and low efficiency of multiple sets of products is solved, and efficient and low-cost spraying effect is achieved.
Patent Information
- Application Number
- CN202422398293.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-09-30
AI Technical Summary
In the prior art, the set products require multiple tooling, which is costly, and spraying the sets separately leads to low spray efficiency.
A combined spray-oriented positioning tool for frame parts and plate parts is designed. Using the combination of C-type frame parts and plate parts, vertical and horizontal positioning through alternately distributed rectangular and circular positioning blocks, the stable fixation of the parts is achieved.
It improves spraying efficiency, saves spraying raw materials, reduces costs, and improves the spraying efficiency and positioning stability of the workpiece.
Smart Images
Figure CN223288315U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of spraying devices, in particular to a spraying positioning tool for combining frame-type parts and plate-type parts. Background Art
[0002] For spray products, it is customary to develop special tooling for product spraying in the early stages of the project. This tooling is used for product spray positioning and requires design, development, verification, and small-batch investment until the product is mass-produced. Special tooling is generally developed and proofed for a single product.
[0003] However, the cost of tooling development is high. A corresponding set of spraying tooling is developed separately for each product. The cost of spraying tooling is high, and the set cover plates are separated and positioned through different tooling, so the overall spraying efficiency of the product is low. Utility Model Content
[0004] The purpose of this utility model is to provide a combined spray positioning tool for frame-type parts and plate-type parts in order to overcome the defects of the above-mentioned prior art that the package product requires multiple toolings, which is costly and the package is sprayed separately, resulting in low spraying efficiency of the tooling.
[0005] The purpose of the utility model can be achieved through the following technical solutions:
[0006] A combined spray positioning tool for a frame-type part and a plate-type part, wherein the frame-type part is a C-shaped structure, the length and width of the plate-type part are respectively smaller than the length and width of the inner contour of the frame-type part, the plate-type part is provided with a through hole, and the tool comprises a first crossbar, a second crossbar, a vertical bar, a first positioning block, and a second positioning block;
[0007] The first crossbar and the second crossbar are parallel to each other; one end of the vertical bar is connected to the first crossbar, and the other end is connected to the second crossbar; there are multiple vertical bars, each of which is parallel to each other; the vertical bars include first-type vertical bars and second-type vertical bars; the first positioning block is vertically fixed to the first-type vertical bar, and the second positioning block is vertically fixed to the second-type vertical bar; the first-type vertical bars and the second-type vertical bars are alternately distributed;
[0008] The cross-section of the first positioning block is rectangular, the cross-section of the second positioning block is circular, the shape of the second positioning block matches the through hole, the height of the second positioning block is greater than the height of the first positioning block, the frame-type part is located at the upper end of the first positioning block and abuts against one side of the second positioning block, and the through hole of the plate-type part matches the second positioning block and abuts against the upper end of the first positioning block.
[0009] Preferably, a plurality of first positioning blocks are provided on the first type vertical rod, and the first positioning blocks are distributed at equal intervals.
[0010] Preferably, the first positioning blocks in the same row on different first-type vertical rods are all located on a first arrangement straight line, and the first arrangement straight line is parallel to the first horizontal rod.
[0011] Preferably, a plurality of second positioning blocks are provided on the second type vertical rod, and the second positioning blocks are distributed at equal intervals.
[0012] Preferably, the second positioning blocks in the same row on different second-type vertical rods are all located on a second arrangement straight line, and the second arrangement straight line is parallel to the first horizontal rod.
[0013] Preferably, the height difference between the second positioning block and the first positioning block is greater than the thickness of the plate part.
[0014] Preferably, a protective pad is provided on the upper end of the first positioning block.
[0015] Preferably, the protection pad is a rubber pad.
[0016] Preferably, the second positioning block is clearance-matched with the through hole of the plate-type component.
[0017] Preferably, the upper end of the second positioning block is provided with a rounded corner.
[0018] Compared with the prior art, the utility model has the following advantages:
[0019] (1) This solution sets a first positioning block and a second positioning block on the alternately distributed first type vertical rods and second type vertical rods respectively, wherein the cross section of the first positioning block adopts a rectangular structure and is located on the lower side of the part to position the part in the vertical direction, and the cross section of the second positioning block adopts a circular structure that matches the through hole on the plate part, and the height of the second positioning block is higher than the height of the first positioning block. The part rests on the side of the second positioning block to position the part in the horizontal plane, and the plate part can be fixed within the inner contour of the frame part to realize the combined spray positioning of the frame part and the plate part.
[0020] The first positioning block is used to position the parts in the vertical direction, and the second positioning block is used to position the parts in the horizontal plane. At the same time, the plate parts are set within the inner contour of the frame parts, and the gap generated by the spray positioning of the frame parts is reasonably used. Under the same spraying area, the use of spraying raw materials can be saved, the spraying cost can be reduced, and the spraying of more parts can be completed, thereby improving the spraying efficiency of the workpiece.
[0021] (2) In this solution, the through hole of the plate-type part passes through the second positioning block of the cylindrical structure and is supported by the upper end of the first positioning block. The height difference between the second positioning block and the first positioning block is limited so that it is greater than the thickness of the plate-type part, thereby improving the positioning stability and reliability of the second positioning block on the plate-type part. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 A schematic diagram of the structure of the positioning tool provided by the utility model;
[0023] Figure 2 This is a schematic diagram of the structure of the positioning tool provided by the utility model from the left side;
[0024] In the figure: 1, first cross bar, 2, second cross bar, 3, vertical bar, 4, first positioning block, 5, second positioning block, 6, positioning unit. DETAILED DESCRIPTION
[0025] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.
[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.
[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.
[0028] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.
[0029] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "plurality" means two or more, unless otherwise specifically defined.
[0030] Furthermore, terms such as "horizontal" and "vertical" do not necessarily mean that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.
[0031] Example 1
[0032] like Figure 1 As shown, this embodiment provides a spray positioning tool for combining a frame part and a plate part. The frame part is a C-shaped structure. The length and width of the plate part are respectively smaller than the length and width of the inner contour of the frame part. The plate part is provided with a through hole. The tool includes a first crossbar 1, a second crossbar 2, a vertical bar 3, a first positioning block 4 and a second positioning block 5.
[0033] The first crossbar 1 and the second crossbar 2 are parallel to each other; one end of the vertical rod 3 is connected to the first crossbar 1, and the other end is connected to the second crossbar 2. There are multiple vertical rods 3, and each vertical rod 3 is parallel to each other. The vertical rods 3 include first-type vertical rods and second-type vertical rods. The first positioning block 4 is vertically fixed to the first-type vertical rod, and the second positioning block 5 is vertically fixed to the second-type vertical rod. The first-type vertical rods and the second-type vertical rods are alternately distributed.
[0034] The cross-section of the first positioning block 4 is rectangular, the cross-section of the second positioning block 5 is circular, the shape of the second positioning block 5 matches the through hole, the height of the second positioning block 5 is greater than the height of the first positioning block 4, the frame-type part is located at the upper end of the first positioning block 5 and abuts against one side of the second positioning block 5, and the through hole of the plate-type part matches the second positioning block 5 and abuts against the upper end of the first positioning block.
[0035] In this solution, first positioning blocks 4 and second positioning blocks 5 are respectively provided on the alternatingly distributed first-type vertical rods and second-type vertical rods, wherein the cross section of the first positioning block 4 adopts a rectangular structure and is located on the lower side of the part to position the part in the vertical direction, and the cross section of the second positioning block 5 adopts a circular structure that matches the through hole on the plate part, and the height of the second positioning block 5 is higher than the height of the first positioning block 4. The part abuts against the side of the second positioning block 5 to position the part in the horizontal plane, and the plate part can be fixed within the inner contour of the frame part to realize the combined spray positioning of the frame part and the plate part.
[0036] The first positioning block is used to position the parts in the vertical direction, and the second positioning block is used to position the parts in the horizontal plane. At the same time, the plate parts are set within the inner contour of the frame parts, and the gap generated by the spray positioning of the frame parts is reasonably used. Under the same spraying area, the use of spraying raw materials can be saved, the spraying cost can be reduced, and the spraying of more parts can be completed, thereby improving the spraying efficiency of the workpiece.
[0037] Specifically, if Figure 2 As shown, a plurality of first positioning blocks 4 are provided on the first type of vertical rods, and the first positioning blocks 4 are distributed at equal intervals.
[0038] The first positioning blocks 4 in the same row on different first-type vertical rods are all located on a first arrangement straight line, and the first arrangement straight line is parallel to the first horizontal rod 1 .
[0039] Furthermore, the second type vertical rods are provided with a plurality of second positioning blocks 5, each of which is evenly spaced. The second positioning blocks 5 in the same row on different second type vertical rods are all located on the second arrangement straight line, which is parallel to the first crossbar 1.
[0040] The first positioning blocks 4 and the second positioning blocks 5 on the same vertical rod 3 are distributed at equal intervals, and the first positioning blocks 4 or the second positioning blocks 5 in the same row on different vertical rods 3 are located on the corresponding arrangement straight line, so that the parts can be adaptively set on the positioning blocks of the positioning tooling, thereby improving the adaptability of the device.
[0041] In a preferred embodiment, the height difference between the second positioning block 5 and the first positioning block 4 is greater than the thickness of the plate-type component.
[0042] The through hole of the plate part passes through the second positioning block of the cylindrical structure and is supported by the upper end of the first positioning block. The height difference between the second positioning block and the first positioning block is limited so that it is greater than the thickness of the plate part, thereby improving the positioning stability and reliability of the second positioning block on the plate part.
[0043] Optionally, a protective pad is provided on the upper end of the first positioning block 4. The protective pad is a rubber pad.
[0044] Considering that the first positioning block 4 is used to position the part in the vertical direction, the fixed part is placed on the upper end of the first fixing block 4. By arranging an elastic protective pad on the upper end of the first positioning block 4, the part can be placed on the positioning block for protection, avoiding the part from being damaged by the first positioning block, and improving the reliability of the device.
[0045] Among them, the second positioning block 5 is matched with the clearance of the through hole of the plate part. The upper end of the second positioning block 5 is provided with a chamfered corner. Taking into account that the part occupies 3 adjacent first-class vertical rods and 2 second-class vertical rods, the 3 adjacent rows of positioning blocks are regarded as positioning units 6, combined with the 2 through holes set on the plate part, through the 2 corresponding second positioning blocks 5, positioning is performed, the second positioning block 5 is matched with the clearance of the through hole of the plate part, and the positioning of the plate part can also be completed. The chamfered corner of the upper end of the second positioning block 5 facilitates the installation and disassembly of the parts, reduces the wear on the second positioning block 5, improves the service life of the tooling, and ensures the integrity of the plate part before and after spraying.
[0046] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.
Claims
1. A combined spray positioning tool for a frame part and a plate part, wherein the frame part is a C-shaped structure, the length and width of the plate part are respectively smaller than the length and width of the inner contour of the frame part, and the plate part is provided with a through hole, characterized in that: The tooling comprises a first crossbar (1), a second crossbar (2), a vertical bar (3), a first positioning block (4) and a second positioning block (5); The first crossbar (1) and the second crossbar (2) are parallel to each other; one end of the vertical bar (3) is connected to the first crossbar (1), and the other end is connected to the second crossbar (2); there are multiple vertical bars (3), and each vertical bar (3) is parallel to each other; the vertical bars (3) include first-type vertical bars and second-type vertical bars; the first positioning block (4) is vertically fixed on the first-type vertical bar, and the second positioning block (5) is vertically fixed on the second-type vertical bar; the first-type vertical bars and the second-type vertical bars are alternately distributed; The cross section of the first positioning block (4) is rectangular, the cross section of the second positioning block (5) is circular, the shape of the second positioning block (5) matches the through hole, the height of the second positioning block (5) is greater than the height of the first positioning block (4), the frame-type part is located at the upper end of the first positioning block (4) and abuts against one side of the second positioning block (5), and the through hole of the plate-type part matches the second positioning block (5) and abuts against the upper end of the first positioning block.
2. A combined spraying and positioning tool for frame-type parts and plate-type parts according to claim 1, characterized in that: A plurality of first positioning blocks (4) are provided on the first type of vertical rod, and the first positioning blocks (4) are distributed at equal intervals.
3. A combined spraying and positioning tool for frame-type parts and plate-type parts according to claim 2, characterized in that: The first positioning blocks (4) in the same row on different first-type vertical rods are all located on a first arrangement straight line, and the first arrangement straight line is parallel to the first horizontal rod (1).
4. A combined spraying and positioning tool for frame-type parts and plate-type parts according to claim 1, characterized in that: A plurality of second positioning blocks (5) are provided on the second type of vertical rod, and the second positioning blocks (5) are distributed at equal intervals.
5. The combined spraying and positioning fixture for frame-type parts and plate-type parts according to claim 1 is characterized in that: The second positioning blocks (5) in the same row on different second-type vertical rods are all located on a second arrangement straight line, and the second arrangement straight line is parallel to the first horizontal rod (1).
6. A combined spraying and positioning tool for frame-type parts and plate-type parts according to claim 1, characterized in that: The height difference between the second positioning block (5) and the first positioning block (4) is greater than the thickness of the plate-type part.
7. The combined spraying and positioning tool for frame-type parts and plate-type parts according to claim 1 is characterized in that: A protective pad is provided at the upper end of the first positioning block (4).
8. A combined spraying and positioning tool for frame-type parts and plate-type parts according to claim 7, characterized in that: The protection pad is a rubber pad.
9. The combined spraying and positioning tool for frame-type parts and plate-type parts according to claim 1, characterized in that: The second positioning block (5) is clearance-matched with the through hole of the plate-type component.
10. The combined spraying and positioning tool for frame-type parts and plate-type parts according to claim 1, characterized in that: The upper end of the second positioning block (5) is provided with a rounded corner.