Quick lifting device for machine head clamp of plastic extruding machine
The technology of a plastic extruder and a head clamp is applied in the field of the rapid lifting device of the head clamp of the plastic extruder, which can solve the problems affecting the plastic quality of the plastic extruder, the positioning of the head clamp and the slow clamping speed, etc. To achieve the effect of simple structure, quality assurance and production efficiency improvement
Active Publication Date: 2015-05-13
安徽普瑞斯电工机械有限公司
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- Application Information
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Problems solved by technology
Because the head clamp of the existing plastic extruder cannot be lifted up quickly, the positioning and clamping speed of the head clamp is slow, which affects the plastic quality of the plastic extruder
Method used
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[0008] A quick lifting device for a head clamp of a plastic extruder according to the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The accompanying drawings constituting this application are used to provide a further understanding of the present invention, and the schematic embodiments of the present invention and their descriptions are used to explain the present invention, and do not constitute improper limitations to the present invention.
[0009] Depend on figure 1 , figure 2 It can be seen that the quick lifting device of a plastic extruder head clamp of the present embodiment is installed under the head clamp 1 of the plastic extruder, and is fixedly installed on the plastic extruder frame by the fixed rod 2 , moving plate 3, push rod 4, left side pressing plate 5, right side pressing plate 6, eccentric wheel shaft 7 and the eccentric wheel 8 that is installed in the middle of eccentric whee...
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The invention discloses a quick lifting device for a machine head clamp of a plastic extruding machine. The quick lifting device comprises fixing rods, a movable plate, an ejector rod, a left side pressing plate, a right side pressing plate, an eccentric shaft and an eccentric wheel, which are fixedly mounted on the machine frame of the plastic extruding machine, wherein the eccentric wheel is mounted in the middle of the eccentric shaft; the movable plate is fixedly mounted on the machine frame of the plastic extruding machine through the fixing rods; the left side pressing plate and the right side pressing plate are fixedly mounted on the left and right sides of the movable plate respectively; the ejector rod is movably mounted in a hole in the middle of the movable plate; the upper end of the ejector rod is propped against the bottom of the machine head clamp; the lower end of the ejector rod is in contact with the eccentric wheel; two ends of the eccentric shaft are mounted on the left side pressing plate and the right side pressing plate through copper sleeves respectively. The quick lifting device has the advantages that the defects in the prior art are overcome; the structure is simple; the operation is convenient; the machine head clamp can be lifted up to a required position quickly to ensure quick clamping of the machine head clamp, ensure quality, and improve the production efficiency.
Description
technical field [0001] The invention relates to special equipment for plastic extruders, in particular to a quick-lifting device for head clamps of plastic extruders. Background technique [0002] The head clamp is one of the main parts of the single-screw extruder, and it needs to be opened and clamped frequently during use. The reliable and fast clamping of the head clamp is one of the main indicators to measure the advanced degree of the extruder. Because the head clamp of the existing plastic extruder cannot be lifted up quickly, the positioning and clamping speed of the head clamp is slow, which affects the plastic quality of the plastic extruder. Contents of the invention [0003] The purpose of the present invention is to provide a quick lifting device for the head clamp of a plastic extruder. The quick lifting device for the head clamp overcomes the deficiencies in the prior art. The required position, so that the head clamp can be clamped quickly, which ensures ...
Claims
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IPC IPC(8): B29C47/08
CPCB29C48/25
Inventor 张清富郑顺和
Owner 安徽普瑞斯电工机械有限公司