Tool for pasting wave-absorbing material

Abstract

The embodiment of the invention discloses a tool for pasting a wave-absorbing material, and the tool comprises a bottom plate, the bottom plate comprises a first side edge part and a second side edge part which are oppositely arranged, the first side edge part and the second side edge part extend along the Y direction, and a third side edge part extends along the X direction; the top face of the bottom plate extends in the X direction to form a fixed sliding way. The first plate body is arranged on the first side edge part of the bottom plate; the second plate body is arranged on the second side edge part of the bottom plate; the first plate body can move back and forth along the extension direction of the fixed slide way so as to get close to or away from the second plate body; the third plate body is arranged on a third side edge part of the bottom plate and can be close to or far away from the first plate body and the second plate body; the first plate body, the second plate body, the third plate body and the bottom plate jointly define a containing cavity, and the top of the containing cavity and the side, away from the third plate body, of the containing cavity are open. The pasting plate is inserted into the containing cavity through the open side portion of the containing cavity, and the wave absorbing material is pasted on the pasting plate through the top opening of the containing cavity.

Description

Technical Field

[0001] The present application relates to the technical field of absorbing material pasting, and more specifically, to a tooling for pasting absorbing material. Background Art

[0002] As microwave modules are becoming increasingly miniaturized, integrated, and diversified, the product use environment and types are becoming more and more demanding. Microwave hybrid integrated circuits are produced using micro-assembly methods and contain a large number of bare chips. To ensure that they have good microwave transmission performance and high reliability, and that the internal cavity has good shielding, absorbing materials are usually pasted on the top plate of the shell containing the microwave hybrid integrated circuit to ensure the microwave transmission performance of the microwave hybrid integrated circuit. With the miniaturization and diversification of microwave hybrid integrated circuits, the top plate of the shell containing the microwave hybrid integrated circuit and the absorbing materials are usually quite different, and there is no specific tooling to paste the absorbing material on the top plate of the shell. Summary of the invention

[0003] The object of the present invention is to provide a tool for pasting absorbing materials to solve at least one of the above-mentioned technical problems.

[0004] In order to achieve at least one of the above purposes, the present application adopts the following technical solutions:

[0005] The present application provides a tool for pasting an absorbing material, comprising:

[0006] A bottom plate, the bottom plate comprising a first side edge portion and a second side edge portion arranged side by side along the X direction, and a third side edge portion extending along the Y direction; a top surface of the bottom plate extending along the X direction forms a fixed slideway;

[0007] A first plate body disposed on a first side edge of the bottom plate;

[0008] A second plate body is arranged on the second side edge of the bottom plate; the first plate body can reciprocate along the extension direction of the fixed slideway to approach or move away from the second plate body;

[0009] A third plate body disposed on a third side edge of the bottom plate, wherein the third plate body can be close to or away from the first plate body and the second plate body;

[0010] The first plate body, the second plate body, the third plate body and the bottom plate are together enclosed to form a receiving cavity, and the top of the receiving cavity and a side away from the third plate body are open;

[0011] The pasting plate is inserted into the accommodating cavity through the open side of the accommodating cavity, and the absorbing material is pasted on the pasting plate through the open top of the accommodating cavity.

[0012] Optionally, the top surface of the bottom plate is recessed downward to form a plurality of first fixing grooves that are connected in sequence; the plurality of first fixing grooves together form the fixed slideway.

[0013] Optionally, the tool further includes a first fixing member;

[0014] The first fixing member passes through the first plate body to the fixing slideway to fix the first plate body on the bottom plate.

[0015] Optionally, the first fixing groove includes a through hole, which is an elongated hole, and a clamping groove located below the through hole and connected to the through hole, wherein the clamping groove is a circular groove; the top wall of the clamping groove includes a clamping surface;

[0016] The first fixing member includes a main body portion and two clamping portions extending outward from the bottom of the main body portion. The two clamping portions are arranged opposite to each other and clamped on the clamping surface.

[0017] Optionally, the second plate body includes a second fixing hole extending along the X direction, and the second fixing hole penetrates from the top of the second plate body to the bottom of the second plate body;

[0018] A second fixing groove is formed by the top surface of the bottom plate being recessed downward;

[0019] The second fixing member passes through the second fixing hole into the second fixing groove to fix the second plate body on the bottom plate.

[0020] Optionally, the third plate body includes a third fixing hole extending along the Y direction, and the third fixing hole penetrates from the top of the third plate body to the bottom of the third plate body;

[0021] A third fixing groove is formed by the top surface of the bottom plate being recessed downward;

[0022] The third fixing member passes through the third fixing hole into the third fixing groove to fix the third plate body on the bottom plate.

[0023] Optionally, an end of a side edge of the first plate body close to the second plate body and away from the third plate body is arc-shaped;

[0024] An end portion of a side edge of the second plate body close to the first plate body and away from the third plate body is arc-shaped.

[0025] Optionally, the fixed slideways include two fixed slideways arranged in parallel.

[0026] Optionally, a first accommodating gap is formed between a side edge of the first plate body close to the second plate body and the bottom plate, and the first accommodating gap extends from a side edge of the first plate body away from the third plate body to a side edge of the first plate body close to the third plate body.

[0027] Optionally, a second accommodating gap is formed between a side edge of the second plate body close to the first plate body and the bottom plate, and the second accommodating gap extends from a side edge of the second plate body away from the third plate body to a side edge of the second plate body close to the third plate body.

[0028] The beneficial effects of this application are as follows:

[0029] In response to the problems existing in the current prior art, the present application provides a tool for pasting absorbing materials. The first plate body moves toward or away from the second plate body through a fixed slide, and the third plate body moves toward or away from the first plate body and the second plate body, so that the size of the accommodating cavity can be changed to be suitable for different sizes of pasting boards and different types of absorbing materials. The design that the side of the accommodating cavity away from the third plate body is open can make the pasting board smoothly inserted into the accommodating cavity, and the design that the top of the accommodating cavity is open can paste the corresponding type of absorbing material on the pasting board. The tool provided by the present application has a simple structure, low cost, and strong operability. The size of the accommodating cavity can be adjusted according to the size of the pasting board, so that the corresponding pasting board can be inserted into the accommodating cavity, and then the corresponding type of absorbing material can be pasted on the pasting board to achieve the pasting of the absorbing material. It can solve the problem of inconsistent requirements for the pasting accuracy of absorbing materials on pasting boards of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0031] Figure 1 A schematic diagram of the overall structure of a tooling for pasting absorbing materials in one embodiment of the present application is shown.

[0032] Figure 2 A top view of a tool for pasting absorbing materials in one embodiment of the present application is shown.

[0033] Figure 3 A front view of a tool for pasting an absorbing material in one embodiment of the present application is shown.

[0034] Figure 4 A top view of a first fixing groove on a bottom plate of a tooling for pasting an absorbing material in one embodiment of the present application is shown.

[0035] Figure 5 A front view of a first fixing member for attaching an absorbing material in one embodiment of the present application is shown. DETAILED DESCRIPTION

[0036] In the following description, for the purpose of explanation, in order to provide a thorough understanding of one or more embodiments, numerous specific details are set forth. However, it is apparent that these embodiments may also be implemented without these specific details.

[0037] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element 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 present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0038] It should also be noted that, in the description of the present application, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or equipment. In the absence of further restrictions, the elements defined by the statement "comprise one..." do not exclude the presence of other identical elements in the process, method, article or equipment including the elements.

[0039] In order to solve the problems existing in the prior art, an embodiment of the present application provides a tool for pasting absorbing materials, such as Figure 1-5As shown, it includes: a bottom plate 1, the bottom plate 1 includes a first side portion and a second side portion that are relatively arranged, the first side portion and the second side portion extend along the Y direction, and a third side portion that extends along the X direction; the top surface of the bottom plate 1 extends along the X direction to form a fixed slide 2; it also includes a fourth side portion, the third side portion and the fourth side portion are arranged opposite to each other; a first plate body 3 arranged at the first side portion of the bottom plate 1; a second plate body 4 arranged at the second side portion of the bottom plate 1; the first plate body 3 can reciprocate along the extension direction of the fixed slide 2 to approach or move away from the second plate body 4, the fixed slide 2 has two parallelly arranged ones, and the design of the two fixed slides 2 can make the first plate body 3 more stable when moving. The third plate 5 is arranged on the third side of the bottom plate 1, and the third plate 5 can be close to or far away from the first plate 3 and the second plate 4; the first plate 3, the second plate 4, and the third plate 5 can be made of polytetrafluoroethylene, and the first plate 3, the second plate 4, the third plate 5 and the bottom plate 1 are enclosed together to form a receiving cavity 6, and the top of the receiving cavity 6 and the side away from the third plate 5 are open, and the side away from the third plate 5 is located at the fourth side of the bottom plate 1; the pasting plate is inserted into the receiving cavity 6 through the side of the receiving cavity 6 that is open, and the absorbing material is pasted on the pasting plate through the top opening of the receiving cavity 6. Both the pasting plate and the absorbing material are sheet-like structures. In practical applications, a microwave hybrid integrated circuit is placed in a shell having an inner cavity. In order to ensure that the microwave hybrid integrated circuit has good microwave transmission performance and high reliability, and that the inner cavity of the shell has good shielding, an absorbing material is usually pasted on the top plate of the shell to ensure the microwave transmission performance of the microwave hybrid integrated circuit. The top plate of the shell here is the above-mentioned pasting plate. When pasting the absorbing material on the pasting plate, it is usually necessary to separate the pasting plate from the shell, insert the pasting plate into the accommodating cavity 6 of the tooling provided in the present application, and then paste the corresponding type of absorbing material on the pasting plate. After pasting, the pasting plate is removed from the tooling and installed on the top of the shell to achieve the sealing of the microwave hybrid integrated circuit.

[0040] In the above-mentioned embodiment of the present application, the first plate body 3 moves toward or away from the second plate body 4 through the fixed slide 2, and the third plate body 5 moves toward or away from the first plate body 3 and the second plate body 4, so that the size of the accommodating cavity 6 can be changed to be suitable for different sizes of pasting boards and different types of absorbing materials. The design of the side of the accommodating cavity 6 away from the third plate body 5 being open can make the pasting board smoothly inserted into the accommodating cavity 6, and the design of the top of the accommodating cavity 6 being open can make the corresponding type of absorbing material pasted on the pasting board. The tooling provided by the present application has a simple structure, low cost, and strong operability. The size of the accommodating cavity 6 can be adjusted according to the size of the pasting board, so that the corresponding pasting board can be inserted into the accommodating cavity 6, and then the corresponding type of absorbing material can be pasted on the pasting board to achieve the pasting of the absorbing material, which can solve the problem of inconsistent requirements for the pasting accuracy of the absorbing material on pasting boards of different sizes.

[0041] In a specific embodiment, the top surface of the bottom plate 1 is recessed downward to form a plurality of first fixing grooves 21 that are connected in sequence; the plurality of first fixing grooves 21 together form the fixed slideway 2. In this way, the first plate body 3 can reciprocate along the extension direction of the fixed slideway 2 without separating from the bottom plate 1, thereby approaching or moving away from the second plate body 4.

[0042] Specifically, the tooling also includes a first fixing member 31; the first fixing member 31 passes through the first plate body 3 to the fixing slide 2 to fix the first plate body 3 on the bottom plate 1. Here, the first plate body 3 includes a first fixing hole 32 that passes from the top surface of the first plate body 3 to the bottom surface, and the first fixing member 31 passes through the first fixing hole 32 to the fixing slide 2; in actual application, the position of the first plate body 3 is adjusted according to the width of the adhesive board, and the first plate body 3 is fixed to the bottom plate 1 through the first fixing member 31.

[0043] Furthermore, the first fixing groove 21 includes a through hole 211, which is a long hole, and a slot 212 located below the through hole 211 and connected to the through hole 211, and the slot 212 is a circular slot; the top wall of the slot 212 includes a snap-on surface; the first fixing member 31 includes a main body 311, and two snap-on portions 312 extending outward from the bottom of the main body 311, and the two snap-on portions 312 are arranged opposite to each other and snap-on the snap-on surface. Specifically, the snap-on portion 312 enters the slot 212 through the through hole 211, and rotates the first fixing member 31 until the snap-on portion 312 snaps on the snap-on surface, that is, snaps under the through hole 211, so that the first plate body 3 is fixed at a preset position. The first plate body 3 adopts this fixing method, which is more convenient for manual operation, and is more convenient and less prone to damage than the screw-type fixing method. Here, the plurality of through holes 211 are connected in sequence, and the plurality of card slots 212 are also connected in sequence.

[0044] In a specific embodiment, the second plate body 4 includes a second fixing hole 41 extending along the X direction, and the second fixing hole 41 penetrates from the top of the second plate body 4 to the bottom of the second plate body 4; the top surface of the bottom plate 1 is recessed downward to form a second fixing groove; the second fixing member 42 passes through the second fixing hole 41 to the second fixing groove to fix the second plate body 4 on the bottom plate 1. The second fixing hole 41 is a long hole extending along the X direction, so that the second plate body 4 can also be adjusted in the X direction. Since the fixed slide 2 is formed by connecting a plurality of first fixing grooves 21, the first plate body 3 has a relatively large adjustment range when approaching or moving away from the second plate body 4, and the accommodating cavity 6 may not match the adhesive plate. At this time, the width of the accommodating cavity 6 in the X direction can be achieved by slightly adjusting the second plate body 4; specifically, the second plate body 4 and the bottom plate 1 can be relatively moved by loosening the second fixing member 42, and then the second plate body 4 is moved to a suitable position, and finally the second plate body 4 is fixed to the bottom plate 1 by the second fixing member 42.

[0045] In a specific embodiment, the third plate 5 includes a third fixing hole 51 extending along the Y direction, and the third fixing hole 51 penetrates from the top of the third plate 5 to the bottom of the third plate 5; a third fixing groove is formed by the top surface of the bottom plate 1 being recessed downward; a third fixing member 52 passes through the third fixing hole 51 into the third fixing groove to fix the third plate 5 on the bottom plate 1. When the length of the accommodating cavity 6 in the Y direction needs to be adjusted, the third fixing member 52 is loosened to enable the third plate 5 and the bottom plate 1 to move relative to each other, and then the third plate 5 is moved to a suitable position, and finally the third plate 5 is fixed to the bottom plate 1 by the third fixing member 52.

[0046] In a specific embodiment, a first accommodating notch 61 is formed between the side of the first plate body 3 close to the second plate body 4 and the bottom plate 1, and the first accommodating notch 61 penetrates from the side of the first plate body 3 away from the third plate body 5 to the side of the first plate body 3 close to the third plate body 5. A second accommodating notch 62 is formed between the side of the second plate body 4 close to the first plate body 3 and the bottom plate 1, and the second accommodating notch 62 penetrates from the side of the second plate body 4 away from the third plate body 5 to the side of the second plate body 4 close to the third plate body 5. The two opposite sides of the pasting board are inserted into the first accommodating notch 61 and the second accommodating notch 62, so that the pasting board is fixed in the accommodating cavity 6. The first accommodating notch 61 and the second accommodating notch 62 play a role in fixing the two opposite sides of the pasting board, so that the pasting board will not be separated from the accommodating cavity 6, and the sides of the pasting board can be prevented from being scratched. In actual application, a third accommodating notch 63 is formed between the side edge of the third plate body 5 close to the first plate body 3 and the second plate body 4 and the bottom plate 1, and the third accommodating notch 63 runs through one end of the third plate body 5 to the other end of the third plate body 5. In this way, after the pasting board is inserted into the accommodating cavity 6, the pasting board is located on one side of the third plate body 5 and is stuck in the third accommodating notch 63, thereby further fixing the pasting board.

[0047] In a specific embodiment, if Figure 2 As shown, the first plate 3 has an arc-shaped end at one side close to the second plate 4 and away from the third plate 5; the second plate 4 has an arc-shaped end at one side close to the first plate 3 and away from the third plate 5. The arc-shaped design makes it easier to insert the adhesive plate into the accommodating cavity 6.

[0048] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A tool for pasting absorbing materials, characterized in that: include: A bottom plate, the bottom plate comprising a first side portion and a second side portion which are arranged opposite to each other, the first side portion and the second side portion extending along the Y direction, and a third side portion extending along the X direction; a top surface of the bottom plate extending along the X direction forms a fixed slideway; A first plate body disposed on a first side edge of the bottom plate; A second plate body is arranged on the second side edge of the bottom plate; the first plate body can reciprocate along the extension direction of the fixed slideway to approach or move away from the second plate body; A third plate body disposed on a third side edge of the bottom plate, wherein the third plate body can be close to or away from the first plate body and the second plate body; The first plate body, the second plate body, the third plate body and the bottom plate are together enclosed to form a receiving cavity, and the top of the receiving cavity and a side away from the third plate body are open; The pasting plate is inserted into the accommodating cavity through the open side of the accommodating cavity, and the absorbing material is pasted on the pasting plate through the open top of the accommodating cavity.

2. The tooling for pasting absorbing materials according to claim 1, characterized in that: The top surface of the bottom plate is recessed downward to form a plurality of first fixing grooves that are connected in sequence; the plurality of first fixing grooves together form the fixed slideway.

3. The tooling for pasting absorbing materials according to claim 1, characterized in that: The tooling also includes a first fixing member; The first fixing member passes through the first plate body to the fixing slideway to fix the first plate body on the bottom plate.

4. The tooling for pasting absorbing materials according to claim 3, characterized in that: The first fixing groove includes a through hole, which is a long hole, and a clamping groove located below the through hole and connected to the through hole, wherein the clamping groove is a circular groove; the top wall of the clamping groove includes a clamping surface; The first fixing member includes a main body portion and two clamping portions extending outward from the bottom of the main body portion. The two clamping portions are arranged opposite to each other and clamped on the clamping surface.

5. The tooling for pasting absorbing materials according to claim 1, characterized in that: The second plate body includes a second fixing hole extending along the X direction, and the second fixing hole penetrates from the top of the second plate body to the bottom of the second plate body; A second fixing groove is formed by the top surface of the bottom plate being recessed downward; The second fixing member passes through the second fixing hole into the second fixing groove to fix the second plate body on the bottom plate.

6. The tooling for pasting absorbing materials according to claim 1, characterized in that: The third plate body includes a third fixing hole extending along the Y direction, and the third fixing hole penetrates from the top of the third plate body to the bottom of the third plate body; A third fixing groove is formed by the top surface of the bottom plate being recessed downward; The third fixing member passes through the third fixing hole into the third fixing groove to fix the third plate body on the bottom plate.

7. The tooling for pasting absorbing materials according to claim 1, characterized in that: One end of a side edge of the first plate body close to the second plate body and away from the third plate body is arc-shaped; An end portion of a side edge of the second plate body close to the first plate body and away from the third plate body is arc-shaped.

8. The tooling for pasting absorbing materials according to claim 1, characterized in that: The fixed slideways include two fixed slideways arranged in parallel.

9. The tooling for pasting absorbing materials according to claim 1, characterized in that: A first accommodating notch is formed between a side edge of the first plate body close to the second plate body and the bottom plate. The first accommodating notch extends from a side edge of the first plate body away from the third plate body to a side edge of the first plate body close to the third plate body.

10. The tooling for pasting absorbing materials according to claim 1, characterized in that: A second accommodating notch is formed between a side edge of the second plate body close to the first plate body and the bottom plate, and the second accommodating notch extends from a side edge of the second plate body away from the third plate body to a side edge of the second plate body close to the third plate body.

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