An integrated mold grinding device
A mold and mold core technology, applied in the field of integrated mold grinding devices, can solve the problems of distraction, easy occurrence of work-related accidents, and lack of concentration, and achieve the effect of good grinding effect, improving grinding precision and grinding consistency.
Active Publication Date: 2019-11-12
GUANGDONG POLYTECHNIC NORMAL UNIV
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Problems solved by technology
There are many shortcomings in this manual grinding method: (1) the noise, sparks, and dust produced in the grinding process seriously affect the health of the grinding workers, who are prone to occupational diseases such as pneumoconiosis and hearing loss; (2) when working , workers rely on personal experience to decide whether the product is processed or not, so the processing quality cannot be kept consistent and lacks guarantee; (3) Because the grinding process is monotonous and tedious, it is difficult for workers to maintain concentration for a long time to do repetitive work, and it is easy to pay attention during grinding Scattered force, not concentrated, prone to industrial accidents
Method used
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[0036] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
[0037] see figure 1 and Figure 8 , an integrated mold grinding device of the present invention, comprising a manipulator 1, a sandpaper replacement device 2 and a grinding workbench 3, wherein the hand of the manipulator is clamped with a mold core 1-1;
[0038] see Figure 2-Figure 9 , the described sandpaper replacement device 2 includes a sandpaper conveying module 4 for conveying new sandpaper 7 and a sandpaper pasting module 5 for pasting the conveyed sandpaper 7 on the mold core 1-1, wherein the sandpaper conveying The module 4 includes a gripper 4-1, a first clamping drive mechanism 4-2 for driving the gripper 4-1 to perform sandpaper clamping movement, and a first horizontal drive mechanism 4-3 for driving the gripper 4-1 to perform horizontal telescopic movem...
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The invention discloses an integrated mold grinding device which comprises a mechanical hand, an abrasive paper replacement device and a grinding workbench. A mold core is clamped on the hand portionof the mechanical hand. The abrasive paper replacement device comprises an abrasive paper carrying module used for carrying new abrasive paper and an abrasive paper pasting module used for pasting thecarried abrasive paper to the mold core. The abrasive paper pasting module comprises a scraping knife used for scraping down old abrasive paper, a dispensing machine used for carrying out dispensingon the mold core, a concave mold and a pressing and clamping mechanism which cooperates with the concave mold and used for pressing and clamping the new abrasive paper. The grinding workbench comprises a grinding rack, a rotary disc arranged on the grinding rack and used for containing a clamp, a rotary disc rotating drive mechanism driving the rotary disc to do rotating motion and a rotary disc swing drive mechanism driving the rotary disc to do swing motion. By means of the device, the grinding and polishing task of a mold can be automatically completed, and the abrasive paper replacement task can be automatically carried out in the grinding process.
Description
technical field [0001] The invention relates to a grinding and polishing device, in particular to an integrated mold grinding device. Background technique [0002] The grinding and polishing of the mold is still mainly done manually or manually with the help of electric or pneumatic equipment. There are many shortcomings in this manual grinding method: (1) the noise, sparks, and dust produced in the grinding process seriously affect the health of the grinding workers, who are prone to occupational diseases such as pneumoconiosis and hearing loss; (2) when working , workers rely on personal experience to decide whether the product is processed or not, so the processing quality cannot be kept consistent and lacks guarantee; (3) Because the grinding process is monotonous and tedious, it is difficult for workers to maintain concentration for a long time to do repetitive work, and it is easy to pay attention during grinding The force is scattered and not concentrated, which is p...
Claims
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IPC IPC(8): B24B19/20B24B45/00B24B41/06B24B55/00
CPCB24B19/20B24B41/06B24B45/003B24B55/00
Inventor 周莉杨永郑振兴
Owner GUANGDONG POLYTECHNIC NORMAL UNIV