Fcbga small board horizontal plug-in frame carrier

Abstract

The utility model discloses a kind of FCBGA small plate horizontal insertion frame carrier, including base, the top of base is equipped with carrier frame body, the top of carrier frame body is equipped with top plate, the two side walls of carrier frame body are equipped with corresponding insertion slot respectively, the front side of carrier frame body is equipped with the door stop component corresponding with insertion slot, door stop component includes shaft plate, the upper and lower ends of shaft plate are rotatably connected with base and top plate respectively, baffle is connected on shaft plate, door stop component further includes the adjusting limiting piece for adjusting and limiting shaft plate.The utility model carrier frame body is equipped with the door stop component corresponding with insertion slot in front side, door stop component includes shaft plate, the upper and lower ends of shaft plate are rotatably connected with base and top plate respectively, baffle is connected on shaft plate, baffle adopts the mode of rotary opening and closing, it is more convenient to operate, and even if FCBGA small plate is not inserted to position, FCBGA small plate is also not caused to pinch injury.

Description

Technical Field

[0001] This utility model belongs to the technical field of FCBGA small board insertion frame carrier, specifically relating to an FCBGA small board horizontal insertion frame carrier. Background Technology

[0002] FCBGA (Flexible Printed Circuit Board) horizontal insert frame carriers are widely used in the PCB industry. They mainly consist of a base with positioning function, side support plates, a top plate, and a rotating mechanism. Applied as a whole in PCB manufacturing processes, the carrier's role is to separate, store, and transfer products, preventing scratches caused by friction and thus avoiding scrap, and improving the efficiency of product transfer between different processes.

[0003] In existing technology, the door mechanism of a horizontal insertion frame carrier is a serrated stop bar that can be raised and lowered at the front end of the slot. The opening and closing of the slot is achieved by controlling the up and down position of the serrated stop bar. However, this design has some problems in practical applications, such as:

[0004] If the FCBGA board is not inserted properly, pressing down on the retainer will damage the FCBGA board, rendering it unusable. Utility Model Content

[0005] The purpose of this invention is to provide a horizontal frame carrier for FCBGA small boards to solve the problems mentioned in the background art. The horizontal frame carrier for FCBGA small boards provided by this invention is characterized by facilitating the placement and removal of FCBGA small boards without causing damage to them.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a horizontal insertion frame carrier for FCBGA small boards, including a base, a carrier frame above the base, a top plate above the carrier frame, corresponding slots on the two side walls of the carrier frame, and a door stop assembly corresponding to the slots on the front side of the carrier frame. The door stop assembly includes a shaft plate, the upper and lower ends of which are rotatably connected to the base and the top plate, respectively. A baffle is connected to the shaft plate. The door stop assembly also includes an adjustment and limiting component for adjusting and limiting the shaft plate.

[0007] To ensure the baffle is in the closed position under natural conditions, the adjusting limit component further includes a handle and a pin. The handle is mounted on the upper end of the shaft plate, and the pin is correspondingly positioned to the handle and slidably connected to the top plate. A torsion spring is provided on the handle, with one torsion arm of the torsion spring abutting against the handle and the other torsion arm abutting against the top plate.

[0008] In order to display the number of layers of the corresponding slot regardless of whether the door stop assembly is open or closed, the shaft plate and the baffle are further provided with layer number marking slots corresponding to the slots.

[0009] To facilitate the handling of the insert frame carrier, handles are further installed on both sides of the carrier frame. Each handle includes a handle base, with a slot provided below the handle base.

[0010] To facilitate quick positioning, positioning blocks are further provided at the four corners of the bottom of the base.

[0011] To ensure the FCBGA board is properly positioned and to prevent the door stop assembly from colliding with the FCBGA board when closing, a reflector is further installed on the front side above the base.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The front side of the carrier frame of this utility model is provided with a door stop assembly corresponding to the slot. The door stop assembly includes a shaft plate. The upper and lower ends of the shaft plate are rotatably connected to the base and the top plate, respectively. A baffle is connected to the shaft plate. The baffle adopts a rotating opening and closing method, which makes the operation more convenient. Even if the FCBGA board is not inserted in place, it will not cause damage to the FCBGA board.

[0014] 2. The base of this utility model is 450*450mm in size. The increased size of the base can effectively prevent the frame carrier from tilting during transportation.

[0015] 3. This utility model utilizes the restoring force of a torsion spring to keep the baffle closed in its natural state. The baffle can be opened by turning the handle. After opening, the pin slides out to limit the handle.

[0016] 4. Handles are installed on both sides of the carrier frame of this utility model. Each handle includes a handle base and is rotatably connected to the handle base. The handle base has a slot at the bottom to facilitate the handling of the frame carrier. The slot allows the handle to be placed downwards when not in use, thereby reducing the space occupied.

[0017] 5. The shaft plate and baffle of this utility model are respectively provided with layer number marking grooves corresponding to the slots, so that the door stop assembly can display the layer number of the corresponding slots whether it is open or closed. The base of this utility model is provided with positioning blocks at the four corners, and the positioning blocks are provided with V-shaped slots. The opening width of the V-shaped slots is 35mm. Four-corner positioning is adopted, and the opening width of the V-shaped slots is increased to facilitate quick positioning.

[0018] 6. A reflector is provided on the front side above the base of this utility model. The reflector can detect whether the FCBGA board is placed in place, which can effectively prevent the door stop assembly from bumping into the FCBGA board when it is closed. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the door stop assembly of this utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the baffle after it is opened.

[0022] Figure 4 This is a schematic diagram of the handle of this utility model.

[0023] Figure 5 This is a schematic diagram of the structure of the bottom of the base of this utility model.

[0024] In the diagram: 1. Base; 2. Vehicle frame; 3. Handle; 31. Handle seat; 32. Slot; 4. Top plate; 5. Slot; 6. Door stop assembly; 61. Shaft plate; 62. Baffle; 63. Layer marking slot; 64. Pin; 65. Torsion spring; 66. Handle; 7. Reflector; 8. Positioning block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the 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" the 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.

[0028] In the description of this utility model, the terms "upper," "lower," "right," and "left," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are merely used for distinction in description and have no special meaning.

[0029] Example 1

[0030] Please see Figures 1-5 This embodiment provides the following technical solution: an FCBGA small board horizontal insertion frame carrier, including a base 1, a carrier frame 2 above the base 1, a top plate 4 above the carrier frame 2, corresponding slots 5 on the two side walls of the carrier frame 2, the slots 5 are arranged in a total of 48 layers, which increases the capacity of the insertion frame carrier by 200%, and a door stop assembly 6 corresponding to the slots 5 is provided on the front side of the carrier frame 2. The door stop assembly 6 includes a shaft plate 61, the upper and lower ends of the shaft plate 61 are rotatably connected to the base 1 and the top plate 4 respectively, a baffle 62 is connected to the shaft plate 61, and the door stop assembly 6 also includes an adjustment and limiting component for adjusting and limiting the shaft plate 61.

[0031] By adopting the above technical solution, the front side of the carrier frame 2 of this utility model is provided with a door stop assembly 6 corresponding to the slot 5. The door stop assembly 6 includes a shaft plate 61, the upper and lower ends of which are rotatably connected to the base 1 and the top plate 4, respectively. A baffle 62 is connected to the shaft plate 61. The baffle 62 adopts a rotating opening and closing method, which makes operation more convenient, and even if the FCBGA board is not inserted in place, it will not be pinched or damaged. The base 1 of this utility model has a size of 450*450mm. The increased size of the base can effectively prevent the insertion frame carrier from tilting during transportation.

[0032] Specifically, the adjusting limit component includes a handle 66 and a pin 64. The handle 66 is installed on the upper end of the shaft plate 61, and the pin 64 is correspondingly provided with the handle 66 and is slidably connected to the top plate 4. The handle 66 is provided with a torsion spring 65, one torsion arm of the torsion spring 65 abuts against the handle 66, and the other torsion arm of the torsion spring 65 abuts against the top plate 4.

[0033] By adopting the above technical solution, the restoring force of the torsion spring 65 is used to keep the baffle 62 in a closed state in its natural state. The baffle 62 can be opened by moving the handle 66. After opening, the pin 64 slides out to limit the handle 66.

[0034] Specifically, handles 3 are installed on both sides of the vehicle frame 2. Each handle 3 includes a handle base 31, and the handle 3 is rotatably connected to the handle base 31. A slot 32 is provided below the handle base 31.

[0035] By adopting the above technical solution, it is convenient to transport the insert frame carrier. The slot 32 allows the handle 3 to be placed downwards when not in use, thereby reducing the space occupied.

[0036] Example 2

[0037] The difference between this embodiment and embodiment 1 is that, specifically, the shaft plate 61 and the baffle plate 62 are respectively provided with layer number marking grooves 63 corresponding to the slot 5.

[0038] By adopting the above technical solution, the door stop assembly 6 can display the number of layers of the corresponding slot 5 regardless of whether it is open or closed.

[0039] Example 3

[0040] The difference between this embodiment and embodiment 1 is that: specifically, positioning blocks 8 are provided at the four corners of the bottom of the base 1, and the positioning blocks 8 are provided with V-shaped slots with an opening width of 35mm.

[0041] By adopting the above technical solution, four-corner positioning is used, and the opening width of the V-shaped slot is increased, which facilitates rapid positioning.

[0042] Example 4

[0043] The difference between this embodiment and embodiment 1 is that, specifically, a reflector 7 is provided on the front side above the base 1.

[0044] By adopting the above technical solution, the reflector 7 can detect whether the FCBGA board is placed in place, which can effectively prevent the door stop assembly 6 from colliding with the FCBGA board when it is closed.

[0045] In summary, the front side of the carrier frame 2 of this utility model is provided with a door stop assembly 6 corresponding to the slot 5. The door stop assembly 6 includes a shaft plate 61, the upper and lower ends of which are rotatably connected to the base 1 and the top plate 4, respectively. A baffle 62 is connected to the shaft plate 61. The baffle 62 adopts a rotating opening and closing method, which makes operation more convenient, and even if the FCBGA board is not inserted in place, it will not be pinched. The base 1 of this utility model has a size of 450*450mm, which increases the size of the base and can effectively prevent the insertion frame carrier from tilting during transportation. This utility model uses the restoring force of the torsion spring 65 to keep the baffle 62 in a closed state in its natural state. The baffle 62 can be opened by pulling the handle 66. After opening, the pin 64 slides out to limit the handle 66. Handles 3 are installed on both sides of the carrier frame 2 of this utility model. Each handle 3 includes a handle base 31, and the handle 3 is rotatably connected to the handle base 31. A slot 32 is provided below the handle base 31 to facilitate the handling of the carrier frame. The slot 32 allows the handle 3 to be placed downwards when not in use, thus reducing space occupation. The shaft plate 61 and the baffle 62 of this utility model are respectively provided with layer number marking slots 63 corresponding to the slots 5, so that the door stop assembly 6 can display the layer number of the corresponding slot 5 regardless of whether it is open or closed. Positioning blocks 8 are provided at the four corners of the bottom of the base 1 of this utility model. Each positioning block 8 has a V-shaped slot with an opening width of 35mm. Four-corner positioning is used, and the increased opening width of the V-shaped slot facilitates quick positioning. A reflector 7 is provided on the front side of the upper part of the base 1 of this utility model. The reflector 7 can detect whether the FCBGA board is placed in place, effectively preventing the door stop assembly 6 from colliding with the FCBGA board when closed.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A horizontal insertion frame carrier for FCBGA small boards, comprising a base, characterized in that: A vehicle frame is provided above the base, and a top plate is provided above the vehicle frame. Corresponding slots are provided on the two side walls of the vehicle frame. A door stop assembly corresponding to the slot is provided on the front side of the vehicle frame. The door stop assembly includes a shaft plate, and the upper and lower ends of the shaft plate are rotatably connected to the base and the top plate, respectively. A baffle is connected to the shaft plate. The door stop assembly also includes an adjustment limiter for adjusting and limiting the shaft plate.

2. The FCBGA small board horizontal insertion frame carrier according to claim 1, characterized in that: The adjusting limit component includes a handle and a pin. The handle is installed on the upper end of the shaft plate, and the pin is correspondingly provided with the handle and is slidably connected to the top plate.

3. The FCBGA small board horizontal insertion frame carrier according to claim 2, characterized in that: The handle is equipped with a torsion spring, one torsion arm of which abuts against the handle, and the other torsion arm of which abuts against the top plate.

4. The FCBGA small board horizontal insertion frame carrier according to claim 1, characterized in that: The shaft plate and the baffle are respectively provided with layer number marking grooves corresponding to the slots.

5. The FCBGA small board horizontal insertion frame carrier according to claim 1, characterized in that: Handles are installed on both sides of the vehicle frame.

6. The FCBGA small board horizontal insertion frame carrier according to claim 5, characterized in that: The handle includes a handle base, wherein a slot is provided at the bottom of the handle base.

7. The FCBGA small board horizontal insertion frame carrier according to claim 1, characterized in that: Positioning blocks are provided at the four corners of the bottom of the base.

8. The FCBGA small board horizontal insertion frame carrier according to claim 1, characterized in that: A reflector is provided on the front side above the base.

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