Circuit board embedding and extruding jig

Abstract

The utility model provides a circuit board embedding and extruding jig, and relates to the technical field of circuit board assembly, the circuit board embedding and extruding jig comprises a base, a pressing assembly, a guide assembly and a driving assembly, the pressing assembly is used for extruding a circuit board to enable the circuit board to be embedded with a shell, the pressing assembly is connected with the guide assembly, and the driving assembly is used for driving the pressing assembly to move along the guide assembly. During use, a shell to be assembled is placed on the bearing seat, then a circuit board is placed at the position, needing to be embedded, of the shell, the pressing assembly is driven by the driving assembly to move in the direction close to the bearing seat along the guiding assembly, and the pressing assembly is driven by the driving assembly to move in the direction close to the bearing seat. The circuit board is extruded through the pressing assembly so that the circuit board and the shell can be embedded, after embedding is completed, the driving assembly is used for driving the pressing assembly to move in the direction away from the bearing base along the guiding assembly, the embedded shell and the circuit board can be taken down, compared with the prior art, the circuit board does not need to be extruded through fingers, labor is saved, and the assembling efficiency is high; fingers are prevented from being injured.

Description

Technical Field

[0001] This application relates to the technical field of printed circuit board assembly, and more specifically, to a printed circuit board fitting and pressing jig. Background Art

[0002] A printed circuit board, also known as a printed wiring board, is a core basic component that provides mechanical assembly support and electrical connection for various electronic systems, and at the same time bears signal transmission, signal reception, and power supply of electronic devices.

[0003] During the assembly process of electronic products, such as mobile phones, computers, tablets, sockets, etc., the printed circuit board needs to be fitted with components such as the housing and the display screen. When assembling the existing printed circuit board with the housing, it is often manually done. Workers squeeze the printed circuit board hard with their fingers to fit the printed circuit board on the housing. However, this method is not only laborious and has low assembly efficiency, but also the fingers of workers are prone to injury after long-term work. Summary of the Invention

[0004] The purpose of the embodiments of this application is to provide a printed circuit board fitting and pressing jig, which can solve the technical problems that when assembling the printed circuit board with the housing, the assembly method of squeezing the printed circuit board hard with fingers is laborious, has low assembly efficiency, and the fingers of workers are prone to injury after long-term work.

[0005] The embodiments of this application provide a printed circuit board fitting and pressing jig, including:

[0006] A base, on which a carrier for placing the housing is provided;

[0007] A pressing component for squeezing the printed circuit board to fit the printed circuit board with the housing;

[0008] A guiding component, the pressing component is connected to the guiding component;

[0009] A driving component for driving the pressing component to move along the guiding component, so that the pressing component approaches or moves away from the carrier.

[0010] Further, the pressing component includes a pressing block and a moving plate, and the pressing block is arranged at the bottom of the moving plate.

[0011] Further, the guiding component includes a first guiding column and a second guiding column. The first guiding column and the second guiding column are both fixed on the base. The moving plate is provided with a first guiding hole and a second guiding hole. The first guiding column is located in the first guiding hole, and the second guiding column is located in the second guiding hole.

[0012] Further, the driving assembly includes a driving rod, a connecting member and an actuating rod. A first support plate and a second support plate are fixedly provided on the base. A connecting plate is fixedly provided between the first support plate and the second support plate. An installation plate is fixedly provided on the connecting plate. One end of the actuating rod is movably connected to the installation plate. The actuating rod is movably connected to one end of the driving rod through the connecting member. The end of the driving rod away from the connecting member is fixedly connected to the moving plate.

[0013] Further, the pressing block is made of rubber.

[0014] Further, an anti-slip sleeve is fixedly sleeved on the actuating rod.

[0015] Advantages of the present utility model:

[0016] When the present utility model is in use, the housing to be assembled is placed on the bearing seat, and then the circuit board is placed at the fitting part of the housing. The driving assembly is used to drive the pressing assembly to move along the guiding assembly towards the bearing seat. The circuit board is extruded by the pressing assembly so that the circuit board is fitted with the housing. After the fitting is completed, the driving assembly is used to drive the pressing assembly to move along the guiding assembly away from the bearing seat, and the fitted housing and circuit board can be taken off. Compared with the prior art, there is no need to squeeze the circuit board by fingers, which is more labor-saving, greatly improves the assembly efficiency, and avoids the injury of the staff due to long-term squeezing of the circuit board by fingers. Description of the drawings

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can also be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic structural diagram of some embodiments of the present application;

[0019] Figure 2 It is a top view of some embodiments of the present application;

[0020] The reference numerals are respectively:

[0021] 1. Base; 2. Bearing seat; 3. Pressing assembly; 31. Pressing block; 32. Moving plate; 321. First guiding hole; 322. Second guiding hole; 4. Guiding assembly; 41. First guiding post; 42. Second guiding post; 5. Driving assembly; 51. Driving rod; 52. Connecting member; 53. Actuating rod; 6. Anti-slip sleeve; 7. First support plate; 8. Second support plate; 9. Connecting plate; 91. Installation plate. Detailed implementation mode

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the following will clearly and completely describe the technical solutions in the embodiments of this application in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, rather than all of them. The components of the embodiments of this application usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of this application that is required to be protected, but merely represents the selected embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of this application without creative efforts fall within the scope of protection of this application.

[0024] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0025] In the description of this application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this application is usually placed when in use. It is only for the convenience of describing this 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 of this application. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0026] In addition, terms such as "horizontal", "vertical", "overhanging", etc. do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0027] In the description of this application, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances. Specific embodiments:

[0029] As Figure 1 and Figure 2 shown, the present application provides a circuit board fitting and pressing fixture, which includes a base 1, a pressing assembly 3, a guiding assembly 4 and a driving assembly 5. A bearing seat 2 for placing the outer shell is provided on the base 1. Specifically, a groove is provided on the bearing seat 2, and the outer shell is placed in the groove, which can prevent the outer shell from moving. The pressing assembly 3 is used to press the circuit board so that the circuit board is fitted with the outer shell. The pressing assembly 3 is connected to the guiding assembly 4. The driving assembly 5 is used to drive the pressing assembly 3 to move along the guiding assembly 4, so that the pressing assembly 3 approaches or moves away from the bearing seat 2. When in use, the outer shell to be assembled is placed on the bearing seat 2, and then the circuit board is placed at the fitting part of the outer shell. The driving assembly 5 is used to drive the pressing assembly 3 to move along the guiding assembly 4 in the direction close to the bearing seat 2. The circuit board is pressed by the pressing assembly 3 so that the circuit board is fitted with the outer shell. After the fitting is completed, the driving assembly 5 is used to drive the pressing assembly 3 to move along the guiding assembly 4 in the direction away from the bearing seat 2, and the fitted outer shell and circuit board can be taken off. Compared with the prior art, there is no need to press the circuit board by fingers, which is more labor-saving, greatly improves the assembly efficiency, and avoids the injury of the staff due to long-term pressing of the circuit board by fingers.

[0030] As Figure 1 and Figure 2 shown, the pressing assembly 3 includes a pressing block 31 and a moving plate 32. The pressing block 31 is arranged at the bottom of the moving plate 32. When the moving plate 32 moves up and down, the pressing block 31 moves up and down with the moving plate 32.

[0031] As Figure 1 and Figure 2 shown, the guiding assembly 4 includes a first guiding column 41 and a second guiding column 42. Both the first guiding column 41 and the second guiding column 42 are fixedly arranged on the base 1. First guiding holes 321 and 322 are provided on the moving plate 32. The first guiding column 41 is located in the first guiding hole 321, and the second guiding column 42 is located in the second guiding hole 322. When the moving plate 32 moves up and down, it moves up and down along the first guiding column 41 and the second guiding column 42, so that the movement of the moving plate 32 is stable.

[0032] As Figure 1 and Figure 2As shown in the figure, the driving assembly 5 includes a driving rod 51, a connecting member 52, and an actuating rod 53. A first support plate 7 and a second support plate 8 are fixedly provided on the base 1. A connecting plate 9 is fixedly provided between the first support plate 7 and the second support plate 8. An installation plate 91 is fixedly provided on the connecting plate 9. One end of the actuating rod 53 is movably connected to the installation plate 91. The actuating rod 53 is movably connected to one end of the driving rod 51 through the connecting member 52. The end of the driving rod 51 away from the connecting member 52 is fixedly connected to the moving plate 32. Among them, one end of the connecting member 52 is movably connected to the actuating rod 53, and the other end of the connecting member 52 is movably connected to the driving rod 51. Specifically, when the end of the actuating rod 53 away from the connecting member 52 is bent upward, the actuating rod 53 rotates around the connection point between the actuating rod 53 and the installation plate 91. At this time, under the action of the connecting member 52, the driving rod 51 moves downward, and then drives the moving plate 32 to move downward. The pressing block 31 moves downward following the moving plate 32 to squeeze the circuit board, so that the circuit board is fitted with the housing. After the fitting is completed, the end of the actuating rod 53 away from the connecting member 52 is bent downward. At this time, under the action of the connecting member 52, the driving rod 51 moves upward, and then drives the moving plate 32 to move upward, driving the pressing block 31 to move upward.

[0033] As Figure 1 and Figure 2 shown, the pressing block 31 is made of rubber, which can play a certain buffering role and avoid damage to the circuit board caused by the excessive hardness of the pressing block 31 when squeezing the circuit board.

[0034] As Figure 1 and Figure 2 shown, an anti-slip sleeve 6 is fixedly sleeved on the actuating rod 53 to prevent hand slipping and facilitate the use of the user.

[0035] The above is only the preferred embodiment of the present application and is not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A circuit board fitting and extrusion jig, characterized in that Comprising: A base, on which a carrier for placing a housing is provided; A pressing component for pressing a circuit board so that the circuit board is fitted with the housing; A guiding component, the pressing component being connected to the guiding component; A driving component for driving the pressing component to move along the guiding component so that the pressing component approaches or moves away from the carrier.

2. The inlay extrusion jig for a circuit board according to claim 1, characterized in that: The pressing component includes a pressing block and a moving plate, and the pressing block is arranged at the bottom of the moving plate.

3. The in-line board fitting and extruding fixture according to claim 2, wherein: The guiding component includes a first guiding column and a second guiding column. The first guiding column and the second guiding column are both fixedly arranged on the base. The moving plate is provided with a first guiding hole and a second guiding hole. The first guiding column is located in the first guiding hole, and the second guiding column is located in the second guiding hole.

4. A circuit board fitting and extrusion jig according to claim 2, characterized in that: The driving component includes a driving rod, a connecting piece and an actuating rod. A first support plate and a second support plate are fixedly arranged on the base. A connecting plate is fixedly arranged between the first support plate and the second support plate. A mounting plate is fixedly arranged on the connecting plate. One end of the actuating rod is movably connected to the mounting plate. The actuating rod is movably connected to one end of the driving rod through the connecting piece. The end of the driving rod remote from the connecting piece is fixedly connected to the moving plate.

5. A circuit board fitting and extrusion jig according to claim 2, characterized in that: The pressing block is made of rubber.

6. The inlay extrusion fixture for a circuit board according to claim 4, characterized in that: An anti-slip sleeve is fixedly sleeved on the actuating rod.

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