Circuit board transfer equipment

Abstract

The utility model relates to the field of circuit board processing, in particular to circuit board transfer equipment which comprises a cart. The cart is composed of a cart body and a push handle. The trolley body is fixedly connected with a push handle. According to the utility model, the circuit board is supported and decelerated through the bristles and the brush rollers on the inclined limiting plates, so that the circuit board slowly slides downwards between the two limiting plates until the bottom of the circuit board is in contact with the buffer block, and the circuit board is supported through the buffer block, so that the bottom of the circuit board is prevented from being damaged due to collision with a vehicle body; therefore, the circuit board does not need to be manually held in the whole process in the circuit board placing process, the placing efficiency is improved, the circuit board is automatically cleaned in the circuit board loading and unloading processes, the surface cleanliness of the circuit board is guaranteed, and the problems that an existing circuit board transfer device does not have the circuit board cleaning function, and if the circuit board is cleaned after being transferred, the circuit board cannot be cleaned are solved. And the processing efficiency is influenced.

Description

Technical Field

[0001] The utility model relates to the field of circuit board processing, in particular to a circuit board transfer device. Background Art

[0002] During the circuit board transfer work, workers are required to manually carry the circuit boards onto and off the boards. Even if the workers wear gloves during the transfer work, a small amount of dust particles will adhere to the surface of the circuit boards, affecting the subsequent processing of the circuit boards. The existing circuit board transfer device does not have the function of cleaning the circuit boards. If the circuit boards are cleaned after being transferred, the processing efficiency will be affected. Utility Model Content

[0003] In order to overcome the disadvantage that the existing circuit board transfer device does not have the function of cleaning the circuit board and if the circuit board is cleaned after being transferred, it will affect the processing efficiency, the utility model provides a circuit board transfer device.

[0004] Technical solution: A circuit board transfer equipment includes a cart; the cart consists of a cart body and a push handle; the cart body is fixedly connected to the push handle; it also includes a limit plate, an exhaust pipe and a vacuum cleaner; a plurality of limit plates are fixedly connected to the cart body; each limit plate is provided with a plurality of groups of brushes; all limit plates are configured as hollow structures, and each limit plate is provided with a plurality of dust suction holes; all limit plates are connected to a plurality of exhaust pipes; all exhaust pipes are fixedly connected to the cart body; a vacuum cleaner is installed on the cart body; all exhaust pipes are connected to the vacuum outlet of the vacuum cleaner.

[0005] It is further explained that all the limit plates are arranged in an inclined state.

[0006] Further description, it also includes a brush roller; a plurality of brush rollers are arranged between two adjacent limit plates; and all the brush rollers are rotatably connected to the vehicle body.

[0007] Further description, it also includes a buffer block; a plurality of buffer blocks are fixedly connected to the bottom of the vehicle body; each buffer block corresponds to the interval between two adjacent limit plates.

[0008] Further description, it also includes a dust plate; a plurality of dust plates are slidably connected to the vehicle body.

[0009] Further explanation: a discharge slot is provided on the left side of the vehicle body, and a through slot is provided on each buffer block.

[0010] The beneficial effects of the utility model are as follows: when the utility model is used, the bristles and brush rollers on the inclined limit plates are used to support and decelerate the circuit board, so that the circuit board slowly slides downward between the two limit plates until the bottom of the circuit board contacts the buffer block, and the circuit board is supported by the buffer block to prevent the bottom of the circuit board from hitting the vehicle body and being damaged, so that there is no need to manually hold the circuit board during the placement of the circuit board, thereby improving the placement efficiency;

[0011] The bristles and brush roller on the limit plate are used to clean the circuit board again, and the dust particles that fall are collected and cleaned by the vacuum cleaner, so that the circuit board is automatically cleaned during the two processes of loading and unloading the circuit board to ensure the cleanliness of the circuit board surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the circuit board transfer equipment of the utility model;

[0013] Figure 2 This is a cross-sectional view of the body of the circuit board transfer equipment of the utility model;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the limit plate of the circuit board transfer equipment of the utility model;

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure of the buffer block of the circuit board transfer equipment of the utility model;

[0016] Figure 5 The utility model is a schematic diagram of the three-dimensional structure of the dustproof plate of the circuit board transfer equipment.

[0017] In the above drawings: 1-trolley, 001-trolley body, 002-push handle, 003-discharge slot, 004-through slot, 101-limiting plate, 102-exhaust pipe, 103-vacuum cleaner, 201-brush roller, 301-buffer block, 401-dustproof plate. DETAILED DESCRIPTION

[0018] The present invention will now be described more fully below with reference to the accompanying drawings, in which the present invention is shown in its currently preferred embodiments. However, the present invention can be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and these embodiments fully convey the scope of the present invention to the skilled person.

[0019] A circuit board transfer device, according to Figure 1-5 As shown, a cart 1 is included; the cart 1 is composed of a body 001 and a handle 002; the body 001 is welded with the handle 002;

[0020] It also includes a limit plate 101, an exhaust pipe 102 and a vacuum cleaner 103; a number of equidistant limit plates 101 are bolted inside the vehicle body 001; each limit plate 101 is provided with a number of groups of equidistant bristles; all limit plates 101 are configured as hollow structures, and each limit plate 101 is provided with a number of vacuum holes; two exhaust pipes 102 are commonly connected to all limit plates 101; all exhaust pipes 102 are fixedly connected to the vehicle body 001; a vacuum cleaner 103 is installed on the left side of the vehicle body 001; all exhaust pipes 102 are connected to the exhaust port of the vacuum cleaner 103.

[0021] All the limiting plates 101 are arranged in an inclined state.

[0022] It also includes a brush roller 201; a plurality of brush rollers 201 with equal distances are arranged between two adjacent limiting plates 101; and all the brush rollers 201 are rotatably connected to the vehicle body 001.

[0023] It also includes a buffer block 301 ; a plurality of equidistant buffer blocks 301 are fixedly connected to the bottom of the vehicle body 001 , and the buffer blocks 301 are configured as sponge blocks; each buffer block 301 corresponds to the interval between two adjacent limit plates 101 .

[0024] It also includes a dustproof plate 401; two dustproof plates 401 symmetrically arranged front and rear are slidably connected to the vehicle body 001.

[0025] A discharge slot 003 is provided on the left side of the vehicle body 001 , and a through slot 004 is provided on each buffer block 301 .

[0026] When the circuit board needs to be transported, the operator pushes the dustproof plate 401 by hand to make the dustproof plate 401 slide on the vehicle body 001, so that the two dustproof plates 401 move away from each other and the upper side of the vehicle body 001 is in an open state. The operator then inserts the circuit board into the gap between the two adjacent limit plates 101 so that the circuit board is located between the two corresponding brush rollers 201, and the circuit board is guided by the brush roller 201. After the circuit board is inserted to more than half of the depth, the operator can release the circuit board and allow the circuit board to continue to move downward by gravity. The bristles on the inclined limit plate 101 and the brush roller 201 are used to support and slow down the circuit board, so that the circuit board slowly slides downward between the two limit plates 101 until the bottom of the circuit board contacts the buffer block 301, and the buffer block 301 supports the circuit board to prevent the bottom of the circuit board from hitting the vehicle body 001 and being damaged, thereby placing the circuit board. During the process of placing the circuit board, there is no need to manually hold the circuit board throughout the whole process, which improves the placement efficiency. When the circuit board moves downward between the two limit plates 101, the bristles on the limit plate 101 are used to clean the dust particles adhered to the circuit board. At the same time, the circuit board drives the brush roller 201 to rotate through the friction force, and the bristles on the brush roller 201 are used to clean the dust particles adhered to the circuit board. At the same time, the vacuum cleaner 103 is controlled to start, and the dust suction holes on the limit plate 101 are used to generate suction through the exhaust pipe 102, so that the dust particles cleaned and dropped on the circuit board are sucked into the vacuum cleaner 103 for collection, and the dust particles collected in the vacuum cleaner 103 can be processed regularly, so as to complete the cleaning of the circuit board during the process of inserting and placing the circuit board, and avoid the cleaning affecting the placement efficiency of the circuit board. After all the circuit boards are inserted and placed, the upper side of the vehicle body 001 is sealed by the dustproof plate 401 to avoid the adhesion of external dust to the circuit boards during transportation.

[0027] When the circuit board is taken out from the vehicle body 001, the same principle is used to clean the circuit board again using the bristles on the limit plate 101 and the brush roller 201, and the dust particles that fall are collected and cleaned by the vacuum cleaner 103, so that the circuit board is automatically cleaned during the two processes of loading and unloading the circuit board to ensure the cleanliness of the circuit board surface.

[0028] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. A circuit board transfer device, comprising a trolley (1); the trolley (1) is composed of a trolley body (001) and a handle (002); the trolley body (001) is fixedly connected to the handle (002); the characteristics are: The vehicle also comprises a limit plate (101), an exhaust pipe (102) and a dust collector (103); a plurality of limit plates (101) are fixedly connected inside the vehicle body (001); a plurality of groups of bristles are arranged on each limit plate (101); all limit plates (101) are arranged as hollow structures, and a plurality of dust suction holes are opened on each limit plate (101); a plurality of exhaust pipes (102) are commonly connected to all limit plates (101); all exhaust pipes (102) are fixedly connected to the vehicle body (001); a dust collector (103) is installed on the vehicle body (001); and all exhaust pipes (102) are connected to the exhaust port of the dust collector (103).

2. A circuit board transfer device according to claim 1, characterized in that: All the limiting plates (101) are arranged in an inclined state.

3. A circuit board transfer device according to claim 1, characterized in that: It also includes a brush roller (201); a plurality of brush rollers (201) are disposed between two adjacent limit plates (101); and all the brush rollers (201) are rotatably connected to the vehicle body (001).

4. A circuit board transfer device according to any one of claims 1 to 3, characterized in that: It also includes a buffer block (301); a plurality of buffer blocks (301) are fixedly connected to the bottom of the vehicle body (001); and each buffer block (301) corresponds to the interval between two adjacent limit plates (101).

5. A circuit board transfer device according to claim 4, characterized in that: It also includes a dustproof plate (401); a plurality of dustproof plates (401) are slidably connected to the vehicle body (001).

6. A circuit board transfer device according to claim 5, characterized in that: A discharge groove (003) is provided on the left side of the vehicle body (001), and a through groove (004) is provided on each buffer block (301).

Images