Pressing type film coating assembly jig

Abstract

The utility model relates to a press type film coating assembly jig, the press type film coating assembly jig comprises a first shielding piece, a second shielding piece, a clamping piece and an elastic piece, one end of the elastic piece is matched with the first shielding piece, and the other end of the elastic piece is matched with the clamping piece; the product is clamped by pressing the clamping piece, and the product is fixed under the action of the first shielding piece and the second shielding piece by loosening the clamping piece. Through the arrangement of the first shielding piece, the second shielding piece and the clamping piece, clamping or taking of tiny products is achieved only through a pressing mode under the assistance of the elastic piece, manpower consumption is reduced, multiple products can be coated at the same time according to requirements, the clamping efficiency can be improved, and meanwhile damage to product clamping is avoided.

Description

Technical Field

[0001] The utility model relates to film coating technology and application fields, in particular to a press-type film coating assembly fixture. Background Art

[0002] Coating jigs are mainly used for coating lenses in various optical and semiconductor industries. Their working principle involves physical or chemical reactions, which change the performance of an object by forming a thin film on the surface of the object. Coating jigs play a key role in the coating process, helping to accurately control the coating process and ensure that the quality and performance of the film on the surface of the lens or other objects meet the predetermined requirements.

[0003] Small products such as watch buckles have been widely used in a variety of electronic devices in the 3C industry, which is the information appliance industry that integrates the three major technology products of computers, communications, and consumer electronics. According to the production process of the product, it is often necessary to coat the surface of the watch buckle product to meet specific design requirements, which requires masking measures to be taken on the other parts of the product that do not require coating. However, the traditional coating fixture for such tiny products is fixed by locking the product's screws to the fixture, which has the following shortcomings:

[0004] (1) The clamping efficiency of the screw locking method is low, which not only wastes labor costs, but also inevitably causes the screws to be not tightened or over-tightened during clamping, causing displacement or damage to the product.

[0005] (2) When the product threads are locked onto the fixture, there is a risk of damaging the product threads, causing unnecessary losses. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a press-type coating assembly fixture to solve one or more problems in the prior art.

[0007] To achieve the above purpose, the technical solution of the utility model is as follows:

[0008] A press-type coating assembly jig, the press-type coating assembly jig comprising a first shielding member, a second shielding member, a clamping member and an elastic member, one end of the elastic member being matched with the first shielding member, and the other end being matched with the clamping member; the product is clamped by pressing the clamping member, and the product is fixed under the action of the first shielding member and the second shielding member by releasing the clamping member.

[0009] Furthermore, the first shielding member has at least one first recessed portion, and a first protruding portion is disposed inside the first recessed portion.

[0010] Furthermore, the clamping member includes a first plate body, and the first plate body is matched with the first recessed portion.

[0011] Furthermore, the first plate body is provided with a second recessed portion, and the first protruding portion is matched with the second recessed portion.

[0012] Furthermore, the first shielding member is further provided with at least one first hole, the clamping member further includes a second plate body, the second plate body is provided with a second protrusion, one end of the elastic member cooperates with the second protrusion, and the other end of the elastic member is arranged in the first hole.

[0013] Furthermore, the second shielding member is fixed to the first shielding member.

[0014] Furthermore, the first plate is disposed between the first shielding member and the second shielding member.

[0015] Furthermore, the press-type coating assembly fixture also includes a positioning member, and the positioning member is fixedly connected to the first shielding member.

[0016] Compared with the prior art, the beneficial technical effects of the utility model are as follows:

[0017] By setting up the first shielding member, the second shielding member and the clamping member, assisted by the elastic member, the tiny product can be clamped or taken out only by pressing, which reduces the manpower consumption. Multiple products can be coated at the same time according to needs, which can improve the clamping efficiency while avoiding damage to the product itself during clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The structure of a press-type coating assembly fixture according to an embodiment of the utility model is shown. Figure I .

[0019] Figure 2 The structure of a press-type coating assembly fixture according to an embodiment of the utility model is shown. Figure II .

[0020] Figure 3 The structure of a press-type coating assembly fixture according to an embodiment of the utility model is shown. Figure III .

[0021] Figure 4 A schematic structural diagram of a first shielding member of a press-type coating assembly fixture according to an embodiment of the utility model is shown.

[0022] Figure 5 A schematic structural diagram of a second shielding member of a press-type coating assembly fixture according to an embodiment of the utility model is shown.

[0023] Figure 6 A schematic structural diagram of a clamping component of a press-type coating assembly fixture according to an embodiment of the utility model is shown.

[0024] Markings in the accompanying drawings: 1, first shielding member; 101, first recessed portion; 1011, first protruding portion; 1012, second hole; 102, first hole; 2, second shielding member; 201, fourth hole; 3, snap-fit ​​member; 301, first plate body; 3011, second recessed portion; 3012, third hole; 302, second plate body; 3021, second protruding portion; 4, elastic member; 5, positioning member. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the following is a further detailed description of a press-type coating assembly fixture proposed by the utility model in combination with the accompanying drawings and specific embodiments. According to the following description, the advantages and features of the utility model will be clearer. It should be noted that the drawings are in a very simplified form and all use non-precise proportions. The terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "side" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, rather than indicating or implying that the press-type coating assembly fixture or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model, but only to facilitate and clearly assist in explaining the purpose of the implementation method of the utility model. In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, please refer to the accompanying drawings.

[0026] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions for the implementation of the utility model, so they have no substantive technical significance. Any modification of the structure, change in the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the utility model without affecting the effects and purposes that can be achieved by the utility model.

[0027] The following describes the specific structure of a press-type coating assembly fixture:

[0028] See also Figure 1 and Figure 2 The press-type coating assembly fixture of this embodiment includes a first shielding member 1, a second shielding member 2, a clamping member 3, an elastic member 4 and a positioning member 5. The second shielding member 2 is fixed to the upper surface of the first shielding member 1, and the positioning member 5 is fixed to the bottom of the first shielding member 1. Preferably, the fixing method can be processed by laser welding process to improve the stability of the connection.

[0029] Please continue reading Figure 3 The first shielding member 1 has at least one first recessed portion 101 and a first hole 102, and a first protruding portion 1011 and a second hole 1012 are also provided in the first recessed portion 101. Preferably, in this embodiment, thirteen first recessed portions 101 and first holes 102 are provided to improve the coating efficiency.

[0030] Please continue reading Figure 3 , Figure 4 and Figure 6 The clamping member 3 includes a first plate body 301 and a second plate body 302. The first plate body 301 is provided with a second recessed portion 3011 and a third hole 3012. The first plate body 301 is matched with the first recessed portion 101. The first protrusion 1011 is matched with the second recessed portion 3011 to limit the movement of the first plate body 301 in the first recessed portion 101. In this embodiment, the inner diameter of the second recessed portion 3011 is wider than the outer diameter of the first protrusion 1011.

[0031] Furthermore, the second plate 302 is provided with a second protrusion 3021, one end of the elastic member 4 is matched with the second protrusion 3021, and the other end of the elastic member 4 is arranged in the first hole 102. The product is clamped by pressing the clamping member 3, and the product is fixed under the action of the first shielding member 1 and the second shielding member 2 by releasing the clamping member 3. In this embodiment, the intersection of the first plate 301 and the second plate 302 is rounded to improve safety.

[0032] Please continue reading Figure 5 The second shielding member 2 is provided with at least one fourth hole 201. Preferably, in this embodiment, thirteen fourth holes 201 are provided corresponding to the second holes 1012. Preferably, in this embodiment, the second hole 1012, the third hole 3012 and the fourth hole 201 have the same aperture size for easy production and manufacturing.

[0033] The specific working process of a press-type coating assembly fixture described in an embodiment of the utility model is described below:

[0034] The press-type coating assembly fixture is assembled on the coating processing equipment through the positioning part 5, and the product is placed in the second hole 1012, the third hole 3012 and the fourth hole 201 by pressing the second plate 302. The second plate 302 is released, and the elastic part 4 returns to its initial state. The product is clamped under the joint action of the first shielding part 1, the second shielding part 2 and the clamping part 3. After the coating is completed, the second plate 302 is pressed again to take out the product.

[0035] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A press-type coating assembly fixture, characterized in that: The press-type coating assembly fixture includes a first shielding member, a second shielding member, a clamping member and an elastic member, one end of the elastic member is matched with the first shielding member, and the other end is matched with the clamping member; the product is clamped by pressing the clamping member, and the product is fixed under the action of the first shielding member and the second shielding member by releasing the clamping member.

2. The press-type coating assembly fixture according to claim 1, characterized in that: The first shielding member has at least one first recessed portion, and a first protruding portion is disposed in the first recessed portion.

3. A press-type coating assembly fixture as claimed in claim 2, characterized in that: The clamping member includes a first plate body, and the first plate body is matched with the first recessed portion.

4. A press-type coating assembly fixture as claimed in claim 3, characterized in that: The first plate body is provided with a second recessed portion, and the first protruding portion is matched with the second recessed portion.

5. The press-type coating assembly fixture as claimed in claim 4, characterized in that: The first shielding member is further provided with at least one first hole, the clamping member further includes a second plate body, the second plate body is provided with a second protrusion, one end of the elastic member matches the second protrusion, and the other end of the elastic member is arranged in the first hole.

6. The press-type coating assembly fixture as claimed in claim 5, characterized in that: The second shielding member is fixed to the first shielding member.

7. The press-type coating assembly fixture according to claim 6, characterized in that: The first plate is disposed between the first shielding member and the second shielding member.

8. The press-type coating assembly fixture as claimed in claim 7, characterized in that: The press-type coating assembly fixture further includes a positioning member, and the positioning member is fixedly connected to the first shielding member.

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