Plugboard cart suitable for PCBs (printed circuit boards)

Abstract

The utility model relates to a board inserting cart suitable for PCBs, which comprises a cart body, a supporting frame is connected to the cart body, a bottom plate is connected to the bottom of the supporting frame, a first partition board and a second partition board are connected to the supporting frame, and the first partition board and the second partition board are connected to the cart body. The first partition plate and the second partition plate divide the supporting frame into a first mounting cavity, a second mounting cavity and a third mounting cavity, lower sliding rails are arranged on the bottom plate, the first partition plate and the second partition plate, upper sliding rails are connected to the bottom of the first partition plate and the bottom of the second partition plate, and the upper sliding rails and the lower sliding rails are oppositely arranged. A plug-in assembly used for fixing a product is connected between the upper sliding rail and the lower sliding rail. According to the utility model, the use cost can be reduced.

Description

Technical Field

[0001] The utility model relates to a board insertion cart suitable for PCB boards. Background Art

[0002] A printed circuit board (PCB), also known as a printed circuit board (PCB), or printed wiring board (PWB), is a substrate made of an insulating substrate cut to size. It features at least one conductive pattern and is covered with holes (such as component holes, fastener holes, and plated holes). It replaces the chassis used to house electronic components and enables interconnection between them. Because these boards are manufactured using electronic printing techniques, they are called "printed" circuit boards. The customary term "printed circuit board" is inaccurate, as the printed circuit board does not contain "printed components," only wiring. PCBs are developing towards higher precision and smoother surfaces. This not only places higher demands on processes and equipment, but also on handling tools. The movement of PCBs between various processes requires reliable transport vehicles.

[0003] After searching, the patent: A printed circuit board multi-layer plug-in board cart (CN201920245202.0), including a frame, a plurality of plug-in board assemblies are arranged on the frame along the Z-axis direction, the plug-in board assembly includes a fixed plug-in board, a spacer frame and a movable plug-in board, the fixed plug-in board and the movable plug-in board are connected to each other to form a plug-in board structure with a certain angle, the movable plug-in board is provided with a plurality of first slots, the fixed plug-in board is provided with a plurality of second slots, the two ends of the spacer frame are respectively connected to the fixed plug-in board and the movable plug-in board, a plurality of pressure sensors are provided at the bottom of the second slot, the fixed plug-in board is provided with an induction display light, a lighting device is detachably provided on the top of the frame, a CCD camera is provided on the lighting device, and a drive base is provided at the bottom of the frame. The above-mentioned cart cannot adapt to the sizes of different products.

[0004] In view of the above-mentioned defects, the designer has actively carried out research and innovation in order to create a new structure of the board trolley suitable for PCB boards, making it more valuable for industrial use. Utility Model Content

[0005] In order to solve the above technical problems, the purpose of the present invention is to provide a board insertion cart suitable for PCB boards.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A plug-in board cart suitable for PCB boards includes a cart body, a support frame connected to the cart body, a bottom plate connected to the bottom of the support frame, a first partition plate and a second partition plate connected to the support frame, the first partition plate and the second partition plate dividing the support frame into a first installation chamber, a second installation chamber and a third installation chamber, lower slide rails are provided on the bottom plate, the first partition plate and the second partition plate, and upper slide rails are connected to the bottoms of the first partition plate and the second partition plate, the upper slide rail and the lower slide rail are arranged opposite to each other, and a plug-in component for fixing products is connected between the upper and lower slide rails;

[0008] The plug-in assembly includes a plug-in bracket, a cross bar is connected between the plug-in brackets, the cross bar and the plug-in bracket form an H-shaped structure, the plug-in bracket is connected to the slide rail through a slider, a plurality of equally spaced first plug-in grooves are provided on the front side of the cross bar, and a plurality of equally spaced second plug-in grooves are provided on the back side of the cross bar, and compression springs are connected to the first plug-in grooves and the second plug-in grooves.

[0009] Preferably, in the board insertion cart suitable for PCB boards, the bottom of the cart body is connected to a universal wheel, and the universal wheel is connected to a foot brake.

[0010] Preferably, in the board insertion cart suitable for PCB boards, the support frame is connected to the cart body by welding.

[0011] Preferably, in the board insertion cart suitable for PCB boards, a plurality of guide grooves are provided on the bottom plate, the first partition plate and the second partition plate, and each guide groove corresponds to each plug-in groove one by one.

[0012] Preferably, in the board trolley suitable for PCB boards, the slider is connected with a locking bolt.

[0013] By means of the above solution, the present invention has at least the following advantages:

[0014] The utility model can adapt to the transportation of different products, improve applicability and achieve the purpose of reducing costs.

[0015] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a structural diagram of the plug-in assembly of the utility model. DETAILED DESCRIPTION

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative work are within the scope of protection of the present application.

[0021] Example

[0022] like Figure 1 and Figure 2 As shown, a plug-in board cart suitable for PCB boards includes a cart body 1, a support frame 3 is connected to the cart body 1, a bottom plate 4 is connected to the bottom of the support frame 3, a first partition plate 5 and a second partition plate 6 are connected to the support frame 3, the first partition plate 5 and the second partition plate 6 divide the support frame 3 into a first installation chamber 7, a second installation chamber 8 and a third installation chamber 9, a lower slide rail is provided on the bottom plate 4, the first partition plate 5 and the second partition plate 6, and an upper slide rail is connected to the bottom of the first partition plate 5 and the second partition plate 6, the upper slide rail and the lower slide rail are arranged opposite to each other, and a plug-in component 10 for fixing the product is connected between the upper and lower slide rails;

[0023] The plug-in assembly 10 includes a plug-in bracket 101, and a cross bar 102 is connected between the plug-in brackets 101. The cross bar 102 and the plug-in bracket 101 form an H-shaped structure. The plug-in bracket 101 is connected to the slide rail through a slider. A plurality of equally spaced first plug-in grooves 103 are provided on the front of the cross bar 102, and a plurality of equally spaced second plug-in grooves 104 are provided on the back of the cross bar 102. The first plug-in grooves 103 and the second plug-in grooves 104 are connected with compression springs 105.

[0024] The bottom of the cart body 1 of the present invention is connected with a universal wheel 2, and the universal wheel 2 is connected with a foot brake, which can be easily and quickly transferred and connected.

[0025] The support frame 3 of the present invention is connected to the cart body 1 by welding.

[0026] In the present invention, a plurality of guide grooves 106 are provided on the bottom plate 4, the first partition plate 5 and the second partition plate 6. Each guide groove 106 corresponds to each plug-in groove one by one, thereby assisting in fixing the product, thereby ensuring that the product will not be shaken or dropped when being moved.

[0027] The sliding block in the utility model is connected with a locking bolt.

[0028] The working principle of this utility model is as follows:

[0029] During specific operation, the plug-in component can be adjusted to the left and right of the first, second and third chambers according to the size of the product to meet the needs of the product. After the adjustment is completed, it is fixed by the locking bolt, and then the product is placed according to the guide groove and one end of the product is fixed by tightening the spring to ensure the stability of the product.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0031] In the description of this application, it should be noted that the terms "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of this application is typically placed when in use. These terms are intended solely to facilitate the description of this application and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] In addition, the terms "horizontal" and "vertical" do not mean that the components must be absolutely horizontal or vertical, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0033] It should also be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A PCB board trolley suitable for PCB boards, characterized by: The invention comprises a trolley body (1), wherein the trolley body (1) is connected to a support frame (3), the bottom of the support frame (3) is connected to a bottom plate (4), the support frame (3) is connected to a first partition plate (5) and a second partition plate (6), the first partition plate (5) and the second partition plate (6) divide the support frame (3) into a first installation chamber (7), a second installation chamber (8) and a third installation chamber (9), the bottom plate (4), the first partition plate (5) and the second partition plate (6) are provided with a lower slide rail, and the bottoms of the first partition plate (5) and the second partition plate (6) are connected to an upper slide rail, the upper slide rail is arranged opposite to the lower slide rail, and a plug-in assembly (10) for fixing a product is connected between the upper and lower slide rails; The plug-in assembly (10) comprises a plug-in bracket (101), a cross bar (102) is connected between the plug-in brackets (101), the cross bar (102) and the plug-in bracket (101) form an H-shaped structure, the plug-in bracket (101) is connected to the slide rail via a slider, a plurality of first plug-in grooves (103) with equal intervals are provided on the front surface of the cross bar (102), a plurality of second plug-in grooves (104) with equal intervals are provided on the back surface of the cross bar (102), and a compression spring (105) is connected in the first plug-in groove (103) and the second plug-in groove (104).

2. A PCB board trolley according to claim 1, characterized in that: The bottom of the cart body (1) is connected to a universal wheel (2), and the universal wheel (2) is connected to a foot brake.

3. The PCB board insertion cart according to claim 1, characterized in that: The support frame (3) is connected to the cart body (1) by welding.

4. The PCB board insertion cart according to claim 1, characterized in that: A plurality of guide grooves (106) are provided on the bottom plate (4), the first partition plate (5) and the second partition plate (6), and each guide groove (106) corresponds to each plug-in groove one by one.

5. The PCB board insertion cart according to claim 1, characterized in that: The sliding block is connected with a locking bolt.

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