A mold clamping device for a bottle blowing machine
A mold clamping device and mold clamping technology, applied in the field of mold clamping devices for bottle blowing machines, can solve problems affecting the production and processing efficiency of bottle blowing machines, long time required for mold clamping, and inconvenient replacement of mold clamping workpieces, etc., to achieve the realization of mold locking Controllable die stroke, reduced installation difficulty and high precision
Active Publication Date: 2018-05-22
JIANGSU NEWAMSTAR PACKAGING MACHINERY
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- Abstract
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Problems solved by technology
At present, the clamping mechanism on the bottle blowing machine is affected by the processing accuracy, and the time required for the clamping is relatively long, and it is very inconvenient to replace the clamped workpiece after it is worn out, which seriously affects the production and processing efficiency of the bottle blowing machine.
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Embodiment Construction
[0022] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.
[0023] see Figure 1-5 As shown, the above-mentioned mold clamping device of a bottle blowing machine, the bottle blowing machine includes a frame, a fixed mold frame 1 arranged on the frame, and a rotating mold frame 1 arranged on the frame to cooperate with the fixed mold frame 1 to open. The movable mold frame 2 for mold clamping, the mold clamping shaft 3 arranged at one end of the fixed mold frame 1 rotating around the direction of its own axis, the driving mechanism 4 for driving the rotation of the mold clamping shaft 3, and the mold clamping shaft 3 for driving the mold clamping The shaft 3 is fixed on the positioning mechanism 5 at the position after the rotation. The mold clamping device includes a second extension 11 arranged at one end of the fixed mold frame 1, a through hole 111 arranged on the second extension 11, and the mold ...
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The invention discloses a mold locking device of a bottle blowing machine. The bottle blowing machine comprises a rack, a fixed mold frame, a moving mold frame and a mold locking shaft, wherein a locking groove is formed in a shaft body of the mold locking shaft. The mold locking device comprises a first extending part arranged at one end of the moving mold frame, a second extending part arranged at one end of the fixed mold frame and a through hole formed in the second extending part, an arc surface notch is formed in the outer periphery of the first extending part, the mold locking shaft is rotationally arranged in the through hole around the own axis, the arc radius of the arc surface notch is identical with the radius of the through hole, and the mold locking shaft has the unlocking state and the locking state. According to the device, the arc surface notch is formed in the first extending part of the moving mold frame and is matched with the mold locking shaft to form the unlocking state and the locking state, so that the mold locking stroke is controllable; a mold locking sleeve is arranged at the first extending part and is convenient to replace after being worn; the arc surface notch in the first extending part and the through hole in the second extending part can be molded in one step, the form and position accuracy and the coaxiality of the arc surface notch and the through hole are guaranteed, and a mold locking workpiece is higher in accuracy.
Description
technical field [0001] The invention relates to a mold clamping device of a bottle blowing machine. Background technique [0002] With the development of rotary blow molding machines, the requirements for the production efficiency of blow molding machines are getting higher and higher. Increasing the blowing volume of single mold per hour is the development trend of rotary blow molding machines. At present, the mold locking mechanism on the bottle blowing machine is affected by the processing accuracy, and the time required for the mold locking is relatively long, and it is very inconvenient to replace the mold clamping workpiece after wear, which seriously affects the production and processing efficiency of the bottle blowing machine. Contents of the invention [0003] The object of the present invention is to provide a mold clamping device for a bottle blowing machine. The mold clamping workpiece is easy to install, convenient to replace, the mold clamping stroke is cont...
Claims
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IPC IPC(8): B29C49/56
CPCB29C49/56B29C2049/566
Inventor 陈中云叶鹏
Owner JIANGSU NEWAMSTAR PACKAGING MACHINERY