Foldaway material blocking device
A folding and material-separating technology, applied in metal processing and other directions, can solve the problems of complicated baffle assembly and adjustment process, long changing time and high cost of use, to meet the needs of flexible production of multiple varieties, low maintenance cost, and adaptability. strong effect
Active Publication Date: 2014-06-18
DONGFENG AUTOMOBILE COMPANY
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Problems solved by technology
The disadvantage is that the adjustment process is complicated when the baffle is replaced, the workload is large, the changeover time is long, it is easy to make mistakes, and it is inconvenient; the other is to use a servo motor to control the blocking stroke of the blocking device to meet the needs of workpieces with different shapes and sizes. barrier material requirements
Its disadvantage is that it requires a relatively complicated control system drive, which is expensive, requires operation and maintenance personnel with high professional technical skills, and has a high cost of use.
Method used
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[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0018] As shown in the figure, a foldable spacer device designed by the present invention includes a baffle plate 1 and a coupling rod 2 provided with a driving installation hole 21, and also includes a positioning screw 4 and a rotating pin shaft 5, and the baffle plate 1 One end is provided with a connecting groove 11, and a connecting rod structure 3 straddling the connecting groove is provided with a through hole 31 for inserting the positioning screw 4. The other end of the baffle plate is provided with a first spacer material surface 12 for the first type of workpiece 6 spacer material. One end of the coupling rod 2 is installed in the connecting groove 11, and is connected with the baffle plate 1 in a hinged manner by rotating the pin shaft 5 and the pin hole 25, and is provided with a second barrier material surface for the se...
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The invention discloses a foldaway material blocking device which comprises a baffle and a coupling rod provided with driving mounting holes and is characterized by further comprising a positioning screw rod, wherein one end of the baffle is provided with a connecting groove, a connecting rod structure is arranged on the connecting groove in a crossing manner, and the connecting rod structure is provided with a through hole in which the positioning screw rod can be inserted; and one end of the coupling rod is arranged in the connecting groove of the baffle and is in hinged connection with the baffle, the coupling rod is provided with a first positioning screw hole and a second positioning screw hole, and the positioning screw rod can be inserted into the first positioning screw hole and the second positioning screw hole. The foldaway material blocking device provided by the invention is simple and is low in manufacturing cost; profession skills and technical capability are not needed in using process, the type change setting time is short, and the maintenance cost is low; and the matching adaptability of the device disclosed by the invention and a driving device is strong, the installation is convenient, the device disclosed by the invention is wide in use potential, can meet multi-variety flexible manufacture requirements, can be used in a multi-variety automatic production line or the workpiece variety adding process of the existing production line, and adapts to blocking workpieces, processed in a mixed flow manner, of different products on one production line.
Description
technical field [0001] The invention relates to a barrier material device in a production line, in particular to a foldable barrier material device. Background technique [0002] The spacer device is a supporting device in various workpiece production lines. In the multi-variety flexible production line, the position of the barrier material of the barrier device needs to be adjusted according to the dimensions of different types of workpieces. There are mainly two kinds of material blocking devices with this function: one includes a baffle plate and a connecting rod with a drive installation hole, which is driven by the piston rod of an oil cylinder or air cylinder, and moves back and forth between two positions to realize the material blocking. For workpieces with different dimensions, it is necessary to replace the baffles with different length specifications. The disadvantage is that the adjustment process is complicated when the baffle is replaced, the workload is larg...
Claims
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IPC IPC(8): B23Q7/00
Inventor 阮涛柱徐大千曹永军张炜刘逢盛
Owner DONGFENG AUTOMOBILE COMPANY