The air gun mechanism used in the mold clamping machine of the automatic production line of pipe piles
A technology of automatic production line and clamping machine, which is used in molds, metal processing, metal processing equipment, etc., can solve problems such as screws cannot be tightened, screws are broken, and affect the efficiency of clamping work, so as to ensure continuity and improve clamping. The effect of efficiency
Active Publication Date: 2018-08-31
浙江兆弟技术有限公司
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Problems solved by technology
[0004] The air guns in the prior art are usually directly fixed to the cylinder or oil cylinder structure. This connection method is simple and quick, but when closing the mold, if some screws cannot be tightened, the following situations will occur: 1. Continue to work, so as to unscrew the screws; 2. The jackhammers are connected together. If one jackhammer is blocked, the rest of the jackhammers cannot enter the station, so that all the screws cannot be tightened.
The above situations will affect the working efficiency of mold clamping
Method used
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Embodiment Construction
[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0021] Such as figure 1 As shown, a jackhammer mechanism used in a mold clamping machine of an automated pipe pile production line includes a jackhammer 1 and a jackhammer seat 2 for placing the jackhammer 1. The cross section of the jackhammer seat 2 can be square or circular or other shapes, the upper and lower ends of the wind gun seat 2 are open, the wind gun 1 is inserted into the wind gun seat 2 and the bottom of the wind gun 1 extends out of the wind gun seat 2, and a wind gun seat 2 is provided with a The elastic force mechanism 3 elastically connected to the blast gun 1, the described wind gun 1 is pressed in the blast gun seat 2 by the elastic force of the elastic force mechanism 3, when the bottom of the wind gun 1 encounters an external force and the external force is greater than the elastic force of the elastic force mec...
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The invention belongs to the technical field of construction, and relates to a jack hammer mechanism used in a tubular pile automatic production line die assembly machine. The jack hammer mechanism comprises jack hammers and jack hammer bases used for containing the jack hammers. Openings are formed in the upper end and the lower end of each jack hammer base. The jack hammers are inserted in the jack hammer bases. The bottoms of the jack hammers extend out of the jack hammer bases. Elastic mechanisms elastically connected with the jack hammers are arranged in the jack hammer bases. The jack hammers are pressed in the jack hammer bases through elastic force of the elastic mechanisms. When the external force is borne by the bottoms of the jack hammers and larger than the elastic force of the elastic mechanisms, the jack hammers can ascend along the axes of the jack hammer bases. When the external force disappears or the external force is smaller than the elastic force of the elastic mechanisms, the jack hammers can descend along the axes of the jack hammer bases. When one or several jack hammers meet resistance, normal work of the rest of the jack hammers is not hindered, and therefore it is ensued that the die assembly work is normally conducted, continuity of the die assembly work is ensured, and the die assembly efficiency is improved.
Description
technical field [0001] The invention belongs to the technical field of construction, and relates to a jackhammer mechanism used in a mold clamping machine of an automatic pipe pile production line. Background technique [0002] The mold clamping machine is a professional mold research and matching equipment, which is mainly used for pressing and closing the upper and lower molds with different pressures during the later stage of mold making. The mold clamping machine is safe and easy to operate, which effectively improves the production efficiency and product quality of the mold, prolongs the life of the mold, shortens the mold production cycle, and ensures better safety in mold production. [0003] Most of the existing mold clamping machines use air guns as the output end for tightening the screws. The jackhammer is a kind of pneumatic tool. It is named because the noise is as loud as a cannon when it is working. It is also called an air wrench. Its power source is the co...
Claims
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IPC IPC(8): B23P19/06B28B21/76
CPCB23P19/069B28B21/76
Inventor 周兆弟
Owner 浙江兆弟技术有限公司