Trolley with function of preventing plate from dropping down
A pallet truck, trolley technology, applied in trolleys, motor vehicles, multi-axle trolleys, etc., can solve the problems of hidden dangers of work-related injuries, waste of labor costs, personnel injuries, etc., to avoid scrapping and work-related injuries of personnel, and improve the number of boards. Efficiency, manpower reduction effect
Active Publication Date: 2012-12-19
竞陆电子(昆山)有限公司
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Problems solved by technology
[0002] During the production process of printed circuit boards, the transfer of boards between stations is mainly completed by trolleys, which can transport boards in batches. The table top of traditional trolley load boards is horizontal, and it is easy to drop boards during the board feeding process, resulting in boards Therefore, the industry has made improvements on the basis of this traditional trolley, and changed the table of the trolley to be inclined, which can avoid falling boards to a certain extent.
However, when the operator points or checks the boards on the trolley, the boards will tilt outwards, and people need to block them to prevent the boards from falling. Therefore, this kind of trolley with an inclined table and the traditional trolley still have the following disadvantages : A waste of labor costs; there are hidden dangers of work-related injuries; there is a risk of scrapping and scrapping
Method used
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Embodiment
[0016] Example: such as figure 1 The above-mentioned one kind of anti-drop trolley is provided with a plate counter 2 with the function of baffle material on the platform 1 of the trolley, and the space between the counter 2 and the platform 1 of the trolley is L-shaped.
[0017] Described numbering device is provided with vertical rod 22 and cross baffle 21, and described vertical rod 22 is two and is provided with opposite upper end and lower end, and upper end is the connection end 221 that is connected with cross baffle 21, and lower end is with The fixed end 222 for positioning the trolley platform 1 is provided with a sliding positioning mechanism capable of sliding and positioning along the side direction of the trolley platform 1 on the fixed end 222 of the vertical bar.
[0018] The sliding positioning mechanism is provided with a clamp 23 that can be wrapped around the side of the platform 1 of the trolley. There is a screw hole on the clamp 23, and a screw is provid...
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The invention discloses a trolley with a function of preventing a plate from dropping down. The surface of the trolley is provided with a plate counting device with functions of blocking plates, and a space between the plate counting device and the surface of the trolley is L-shaped. The plates can be effectively prevented from dropping down when being conveyed, counted and subjected to spot check so that the manpower can be reduced, and scrapping and damage of peoples caused by plate dropping are avoided; and the efficiency of counting the plates is improved, the plate counting device can be located on the surface of the trolley in the sliding manner and can be suitable for different numbers of plates, an angle of a vertical plate of the plate counting device and the surface of the trolley can be regulated, and the efficiency of counting the plates is improved.
Description
technical field [0001] The invention relates to an improved structure of a transport trolley used for transferring boards between stations in the process of making printed circuit boards. Background technique [0002] During the production process of printed circuit boards, the transfer of boards between stations is mainly completed by trolleys, which can transport boards in batches. The table top of traditional trolley load boards is horizontal, and it is easy to drop boards during the board feeding process, resulting in boards Therefore, the industry has made improvements on the basis of this traditional trolley, and changed the table of the trolley to be inclined, which can avoid falling boards to a certain extent. However, when the operator points or checks the boards on the trolley, the boards will tilt outwards, and people need to block them to prevent the boards from falling. Therefore, this kind of trolley with an inclined table and the traditional trolley still have...
Claims
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IPC IPC(8): B62B3/02B62B5/00
Inventor 李泽清
Owner 竞陆电子(昆山)有限公司