Multi-functional spray jig

Abstract

The utility model discloses a multifunctional spraying jig, including jig seat and jig body, and the jig body is set up on the top of jig seat and is equipped with the shelter on it, is equipped with driving arrangement on the jig seat, and driving arrangement can drive the product on the top of the ejector rod through the jig body and lift. The utility model considers product positioning, spraying shelter and auxiliary material taking function, through being equipped with shelter on the jig body and being equipped with the ejector rod on the jig seat, can quickly shelter the product on the product stage and need not spray area, and can automatically push the product away from the jig after spraying, need not wait for the spraying layer of product on the jig to solidify and then carry out the material moving operation again, can reduce the spraying production working hours, improve the utilization of jig, convenient for product to leave the jig to help other operation to accelerate the spraying layer solidification, reduce the damage or deformation of spraying layer caused by misoperation, improve production efficiency and yield.

Description

Technical Field

[0001] This utility model relates to the field of spraying technology, and in particular to a multifunctional spraying fixture. Background Technology

[0002] Spray coating is a commonly used process in industrial production to improve the physical and chemical properties of materials and optimize the appearance of products. However, spray coating production requires manual masking of areas on the product that cannot be sprayed, and the product must be allowed to cure after spraying before it can be removed. These operations directly affect spray coating efficiency and consume significant manpower and spraying fixtures, resulting in high production costs that are difficult to reduce. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides a multifunctional spraying fixture that integrates product positioning, spraying masking, and auxiliary material handling functions. It can quickly mask areas on the product that do not need to be sprayed during the product placement stage, and can automatically push the product away from the fixture after spraying, eliminating the need to wait for the spray coating on the product to cure before material transfer, thus reducing spraying production time and improving fixture utilization. At the same time, it facilitates the accelerated curing of the spray coating after the product leaves the fixture through other operations, reducing damage or deformation of the spray coating caused by misoperation, and improving production efficiency and yield.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A multi-functional spraying fixture includes a fixture base and a fixture body for placing the product; wherein:

[0006] The fixture body is mounted above the fixture base, and the fixture body is provided with one or more shielding components, each of which can shield a portion of the product during the spraying production process.

[0007] The fixture base is provided with a driving device, which is connected to a number of Z-direction extending push rods and can drive them to translate synchronously along the Z-direction to pass through the fixture body and lift the product on it.

[0008] As a further explanation of the above technical solution:

[0009] In the above technical solution, a plurality of Z-direction extending pillars are provided between the fixture base and the fixture body, and a top plate is slidably mounted on the plurality of pillars. The two ends of the top plate are respectively connected to the plurality of top rods and the driving device.

[0010] In the above technical solution, the fixture body is provided with a plurality of positioning holes and slots and top rod holes and slots. Each positioning hole and slot is adapted to a support column, and each top rod hole and slot is adapted to a top rod and penetrates the fixture body along the Z direction.

[0011] In the above technical solution, the fixture base is also provided with a limiting member below the top plate.

[0012] In the above technical solution, the driving device is a linear motion driving device.

[0013] In the above technical solution, each of the blocking components is a slot blocking component or an end face blocking component: each slot blocking component is detachably fixed to the fixture body and extends along the Z direction; each slot blocking component is adapted to a slot on the product and can slide along it to block its inner wall; each end face blocking component includes a blocking part and a positioning part; each blocking part has at least one end face adapted to the product and can block its end face; each positioning part extends to the side of the product on the fixture body and is hinged and / or snapped to the fixture body; the fixture body is provided with a mounting part adapted to each positioning part; the mounting part is detachably fixed to the positioning fixture or integrally formed with it.

[0014] In the above technical solution, each of the hole and slot blocking members has a draft angle of less than or equal to 1.5° on its sidewall, and the Z-direction height of each of the hole and slot blocking members is greater than or equal to the thickness of the product.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: the fixture takes into account product positioning, spray masking and auxiliary material handling functions. By setting a masking component on the fixture body and a top rod on the fixture seat, the area on the product that does not need to be sprayed can be quickly masked during the product placement stage. After spraying, the product can be automatically pushed away from the fixture without waiting for the spray coating on the product to cure before the material transfer operation. This can reduce the spraying production time, improve the utilization rate of the fixture, and facilitate the accelerated curing of the spray coating after the product leaves the fixture by other operations. It can also reduce the damage or deformation of the spray coating caused by misoperation, and improve production efficiency and yield. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the first embodiment;

[0017] Figure 2 This is a schematic diagram of the structure of the second embodiment.

[0018] In the diagram: 10, jig base; 20, jig body; 21, positioning hole slot; 22, push rod hole slot; 3, positioning component; 30, blocking component; 31, hole slot blocking component; 32, end face blocking component; 1, blocking part; 2, positioning part; 40, driving device; 50, push rod; 60, support column; 70, top plate; 80, limiting component. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings.

[0020] The embodiments described with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application. In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "several" or "more than" means two or more, unless otherwise explicitly specified. In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. In this application, unless otherwise expressly specified and limited, "above" or "below" a second feature can include direct contact between the first and second features, or it can include contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of a second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" of a second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0021] like Figures 1-2 As shown, the multi-functional spraying fixture includes a fixture base 10 and a fixture body 20 for placing the product; wherein:

[0022] The fixture body 20 is mounted above the fixture base 10. The fixture body 20 is provided with one or more shielding parts 30. Each shielding part 30 can shield part of the product during the spraying production.

[0023] The fixture base 10 is provided with a drive device 40, which is connected to a number of Z-direction extending push rods 50 and can drive them to move synchronously along the Z-direction to pass through the fixture body 20 and lift the product on it.

[0024] Before spraying, after placing the product, the areas that do not need to be sprayed can be quickly covered by the shielding member 30 on the fixture body 20. After spraying, after removing the shielding member 30, the push rod 50 can be driven by the drive device 40 to lift the product from the area below the product that is in contact with the fixture body 20 and is not sprayed, so that it can be removed from the fixture. This allows for direct removal of the product in cooperation with other material transfer mechanisms, without having to wait for the spray coating on the product to cure before the material transfer operation. This reduces spraying production time, increases fixture utilization, and facilitates accelerated curing of the spray coating after the product leaves the fixture, reducing damage or deformation of the spray coating caused by misoperation, and improving production efficiency and yield.

[0025] Furthermore, a plurality of Z-direction extending support columns 60 are provided between the fixture base 10 and the fixture body 20. A top plate 70 is slidably mounted on the plurality of support columns 60, and the two ends of the top plate 70 are respectively connected to a plurality of push rods 50 and a driving device 40. In this embodiment, the fixture body 20 is provided with a plurality of positioning holes 21 and push rod holes 22. Each positioning hole 21 is adapted to a support column 60, and each push rod hole 22 is adapted to a push rod 50 and penetrates the fixture body 20 along the Z direction. A limiting member 80 is also provided on the fixture base 10 below the top plate 70. The driving device 40 is a linear motion driving device.

[0026] During operation, the support column 60 can guide the sliding direction of the top plate 70, thereby ensuring that the several top rods 50 on it can lift the product synchronously, avoiding tilting and damaging the incompletely cured coating during the lifting process. The limiting component 80 can structurally limit the position limit of the top plate 70 when it falls back, avoiding collisions with other mechanical components and protecting the drive device 40 and the top rods 50.

[0027] like Figure 2As shown, each blocking member 30 is either a slot blocking member 31 or an end face blocking member 32. Each slot blocking member 31 is detachably fixed to the fixture body 20 and extends along the Z direction. Each slot blocking member 20 is adapted to a slot on the product and can slide along it to block its inner wall. Each end face blocking member 32 includes a blocking part 1 and a positioning part 2. Each blocking part 1 has at least one end face that is adapted to the product and can block its end face. Each positioning part 2 extends to the side of the product on the fixture body 20 and is hinged and / or snapped onto the fixture body 20. The fixture body 20 is provided with a mounting member 3 that is adapted to each positioning part 2. The mounting member 3 is detachably fixed to the positioning fixture 20 or integrally formed with it. In this embodiment, each slot blocking member 31 has a draft angle of less than or equal to 1.5° on its side wall, and the Z-direction height of each slot blocking member 31 is greater than or equal to the thickness of the product.

[0028] During operation, the product's slots are directly aligned with the slot shielding member 31 and inserted. The small draft angle and high height of the slot shielding member 31 facilitate quick product insertion and maximize coverage of the slot's inner wall. The positioning part 2 of the end face shielding member 32 is then matched and connected to the mounting part 3 of the fixture body 20. The shielding part 1 is rotated to or pressed against the end face of the product, allowing for spraying. After completion, the end face shielding member 32 is rotated or removed to remove it from the product. The command drive device 40 then drives the ejector rod 50 to lift the product. The operation is convenient and efficient.

[0029] The above does not limit the technical scope of this utility model. Any modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of this utility model shall still fall within the scope of the technical solution of this utility model.

Claims

1. A multifunctional spraying fixture, comprising a fixture base and a fixture body for placing products; characterized in that: The fixture body is mounted above the fixture base, and the fixture body is provided with one or more shielding components, each of which can shield a portion of the product during the spraying production process. The fixture base is provided with a driving device, which is connected to a number of Z-direction extending push rods and can drive them to translate synchronously along the Z-direction to pass through the fixture body and lift the product on it.

2. The multifunctional spraying fixture according to claim 1, characterized in that, A plurality of Z-direction extending support columns are provided between the fixture base and the fixture body. A top plate is slidably mounted on the plurality of support columns. The two ends of the top plate are respectively connected to the plurality of top rods and the driving device.

3. The multifunctional spraying fixture according to claim 2, characterized in that, The fixture body is provided with a plurality of positioning holes and slots and top rod holes and slots. Each positioning hole and slot is adapted to a support column, and each top rod hole and slot is adapted to a top rod and penetrates the fixture body along the Z direction.

4. The multifunctional spraying fixture according to claim 2, characterized in that, The fixture base is also provided with a limiting member below the top plate.

5. The multifunctional spraying fixture according to claim 1, characterized in that, The driving device is a linear motion driving device.

6. The multifunctional spraying fixture according to any one of claims 1-5, characterized in that, Each of the aforementioned shielding components is either a slot shielding component or an end face shielding component: each slot shielding component is detachably fixed to the fixture body and extends along the Z direction; each slot shielding component is adapted to a slot on the product and can slide along it to shield its inner wall; each end face shielding component includes a shielding part and a positioning part; each shielding part has at least one end face adapted to the product and can shield its end face; each positioning part extends to the side of the product on the fixture body and is hinged and / or snapped onto the fixture body; the fixture body is provided with a mounting component adapted to each positioning part; the mounting component is detachably fixed to the positioning fixture or integrally formed therewith.

7. The multifunctional spraying fixture according to claim 6, characterized in that, Each of the slot shielding members has a draft angle of less than or equal to 1.5° on its sidewall, and the Z-axis height of each slot shielding member is greater than or equal to the thickness of the product.

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