CN216636577U

CN216636577U - Shallow suitable for PCB transport

Info

Publication number: CN216636577U
Application number: CN202220195676.0U
Authority: CN
Inventors: 许少华; 吴明虎; 陈涛
Original assignee: Hengxin Electronics Industry Changshu Co ltd
Current assignee: Hengxin Electronics Industry Changshu Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-05-31
Anticipated expiration: 2032-01-25

Abstract

The utility model relates to a trolley suitable for carrying PCBs, which comprises a trolley main body, wherein a first fixing plate and a second fixing plate are arranged on the trolley main body, the first fixing plate and the second fixing plate are arranged adjacently, folded plates with the central axes as creases are arranged on the first fixing plate and the second fixing plate, rotating shafts are arranged on the front side and the rear side of each folded plate, lug plates are arranged at the central axes of the first fixing plate and the second fixing plate, the rotating shafts are inserted into rotating holes of the lug plates, the upper end and the lower end of a first spring column are respectively arranged in a first spring groove and a third spring groove, the upper end and the lower end of a second spring column are respectively arranged in a second spring groove and a fourth spring groove, and clamp grooves which are arranged in order are arranged on the folded plates. The utility model can realize stable transportation of products.

Description

Shallow suitable for PCB transport

Technical Field

The utility model relates to a trolley suitable for carrying PCBs.

Background

In the production process of the PCB, a plurality of working procedures need to be carried out, different working procedures need to be completed in different workshops, and the PCB needs to be transported by transfer equipment to the workshops for processing. The PCB is generally transported by a PCB placing cart.

The existing PCB placing cart is generally made of a movable bottom frame and a plane steel plate, PCBs are placed on the plane steel plate after being intensively placed on a material basket and conveyed to a workshop, but when the PCB placing cart with the structure conveys materials, the vibration generated can cause the material basket to move on the plane steel plate, the material basket drops from the plane steel plate, and the loss is caused; and the PCBs rub and collide with each other in the material basket, so that the damage is easily caused. Most of PCB placing carts are not provided with material storage partitions, and when a plurality of batches of PCBs need to be conveyed to different places, confusion is easy to cause, and the efficiency is low.

In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a new type of cart for PCB transportation, so that the cart has more industrial utility value.

SUMMERY OF THE UTILITY MODEL

To solve the above technical problems, an object of the present invention is to provide a cart for transporting PCBs.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a trolley suitable for carrying PCBs comprises a trolley main body, wherein a first fixing plate and a second fixing plate are arranged on the trolley main body, the first fixing plate and the second fixing plate are arranged adjacently, folded plates with crease marks serving as central axes are arranged on the first fixing plate and the second fixing plate, rotating shafts are arranged on the front side and the rear side of each folded plate at the central axes, lug plates are arranged at the central axes of the first fixing plate and the second fixing plate, the rotating shafts are inserted in rotating holes of the lug plates, a first spring groove and a second spring groove are respectively arranged on a left side bottom plate and a right side bottom plate of each folded plate, a third spring groove and a fourth spring groove are respectively arranged on the first fixing plate and the second fixing plate, a first spring column and a second spring column are respectively arranged on the first fixing plate and the second fixing plate, and are respectively positioned on the left side and the right side of each folded plate, meanwhile, the upper end and the lower end of the first spring column are respectively arranged in the first spring groove and the third spring groove, the upper end and the lower end of the second spring column are respectively arranged in the second spring groove and the fourth spring groove, and clamping grooves which are orderly arranged are formed in the folded plate.

Preferably, the folded plate is provided with a stop lever on the periphery.

Preferably, the cart suitable for carrying the PCBs is provided with universal wheels at the bottom end of the cart main body.

Preferably, the trolley suitable for carrying the PCB is provided with a first fixing plate and a second fixing plate which are connected to the trolley main body through bolts.

Preferably, the cart suitable for carrying the PCBs is provided with a foldable push handle on the cart main body.

By the scheme, the utility model at least has the following advantages:

the utility model can clamp the product through the spring and the folded plate, thereby preventing the product from falling off in the process of carrying and ensuring the stability of product transportation. The utility model has simple structure and convenient installation and use.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the construction of the flap of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "vertical", "horizontal", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and for simplification of description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or vertical, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Examples

As shown in fig. 1 and 2, a cart suitable for PCB transportation includes a cart main body 1, a first fixing plate 2 and a second fixing plate 3 are disposed on the cart main body 1, the first fixing plate 2 and the second fixing plate 3 are disposed adjacent to each other, a folded plate 4 with a central axis as a fold is disposed on each of the first fixing plate 2 and the second fixing plate 3, rotating shafts 5 are disposed on front and rear sides of the folded plate 4 at the central axis, ear plates 6 are disposed at the central axes of the first fixing plate 2 and the second fixing plate 3, the rotating shafts 5 are inserted into the rotating holes of the ear plates 6, first spring grooves 9 and second spring grooves 10 are disposed on left and right bottom plates of the folded plate 4, third spring grooves 11 and fourth spring grooves 12 are disposed on each of the first fixing plate 2 and the second fixing plate 3, first spring posts 7 and second spring posts 8 are disposed on each of the first fixing plate 2 and the second fixing plate 2, first spring post 7 and second spring post 8 are located the left and right sides of folded plate 4 respectively, and the upper and lower both ends of first spring post 7 are installed respectively in first spring recess 9 and third spring recess 11 simultaneously, the upper and lower both ends of second spring post 8 are installed respectively in second spring recess 10 and fourth spring recess 12, be provided with the orderly draw-in groove of range (not seen) on the folded plate 4.

According to the utility model, the blocking rods are arranged on the peripheries of the folded plates 4, so that the products can be enclosed in the blocking rods through the blocking rods, and the products are ensured to be transported without falling.

The bottom end of the cart main body 1 is provided with universal wheels.

The present invention is provided with a first fixing plate 2 and a second fixing plate 3 which are connected to a cart main body 1 through bolts.

A foldable push handle is arranged on the cart main body 1.

The working principle of the utility model is as follows:

during specific work, the product is placed in the clamping groove, the folded plate is flattened through the weight of the product, the product can be ensured to be clamped and processed through the elasticity of the spring column, and therefore the stability of the product in the transportation process of the cart is ensured.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a shallow suitable for PCB transport which characterized in that: comprises a trolley main body (1), wherein a first fixing plate (2) and a second fixing plate (3) are arranged on the trolley main body (1), the first fixing plate (2) and the second fixing plate (3) are adjacently arranged, folded plates (4) which take the central axis as a crease are arranged on the first fixing plate (2) and the second fixing plate (3), rotating shafts (5) are arranged on the front side and the rear side of the folded plates (4) at the central axis, lug plates (6) are arranged at the central axis of the first fixing plate (2) and the central axis of the second fixing plate (3), the rotating shafts (5) are inserted into rotating holes of the lug plates (6), a first spring groove (9) and a second spring groove (10) are respectively arranged on the left side bottom plate and the right side bottom plate of the folded plates (4), and a third spring groove (11) and a fourth spring groove (12) are respectively arranged on the first fixing plate (2) and the second fixing plate (3), all be provided with first spring post (7) and second spring post (8) on first fixed plate (2) and second fixed plate (3), first spring post (7) and second spring post (8) are located the left and right sides of folded plate (4) respectively, and install respectively in first spring recess (9) and third spring recess (11) simultaneously the upper and lower both ends of first spring post (7), install respectively in second spring recess (10) and fourth spring recess (12) the upper and lower both ends of second spring post (8), be provided with the orderly draw-in groove of range on folded plate (4).

2. The cart for PCB handling of claim 1, wherein: and a stop lever is arranged on the periphery of the folded plate (4).

3. The cart for PCB handling of claim 1, wherein: the bottom end of the cart main body (1) is provided with universal wheels.

4. A cart for PCB handling according to claim 1 or 2, wherein: the trolley is characterized in that a first fixing plate (2) and a second fixing plate (3) are connected to the trolley main body (1) through bolts.

5. The cart for PCB handling of claim 1, wherein: the cart main body (1) is provided with a foldable pushing handle.