A single servo drive mold opening and closing device for a blow molding machine
A technology of servo drive and bottle blowing machine, which is applied to household appliances, hollow objects, and other household appliances. It can solve problems such as poor mechanical stability, unsatisfactory energy saving, and increased faults, so as to improve mechanical stability and reduce the incidence of faults. , The effect of eliminating the impact force of starting and pausing
Active Publication Date: 2021-04-13
全冠(福建)机械工业有限公司
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In the existing molding driving method, two servo motors and drivers are used, the cost is relatively expensive, and the number of lines will increase the number of faults, and the energy saving is not ideal; in the existing device, the servo motor drives the connecting rod to open and close the mold, and the servo motor needs to go back and forth. Stop rotation, the device will inevitably produce impact when starting and stopping, and the mechanical stability is poor
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than in...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a single-servo drive mold opening and closing device for a bottle blowing machine, which mainly includes a middle plate, a driving mechanism, a left frame, a right frame and a bottom mold, and a driving mechanism is fixedly installed on the side wall at the edge of the bottom end of the middle plate , the side wall at the top edge of the middle plate is fixed with left and right symmetrical left and right plates, the right side wall of the left plate is fixed with a left swivel seat, and the right side of the left swivel seat is rotated with a left frame, The bottom of the left frame is rotatably equipped with a fork, the right side of the left frame is fixedly equipped with a left template, the left side wall of the right side plate is fixedly equipped with a right swivel seat, and the left side of the right swivel seat is rotatably equipped with a right frame. The present invention is designed reasonably in structure. The device is driven by a servo motor, which saves a complete set of drive motors and reducers, saves costs, reduces the incidence of failures, saves energy and protects the environment. In this device, the servo motor drives the large cam to make Circular motion, non-stop motion, eliminating the impact of starting and stopping, improving mechanical stability.
Description
technical field [0001] The invention relates to a mold opening device for a bottle blowing machine, in particular to a single servo drive mold opening and closing device for a bottle blowing machine. Background technique [0002] The bottle blowing machine refers to the machine that blows the bottle. The most simple explanation is the machine that can blow plastic particles (softened into liquid) or preforms into bottles through certain technological means. The common blowing method is to use two Molding in a corresponding mold, when the bottle is out, the molds at both ends are respectively opened. It is usually two servo motors that drive the opening and closing of the molds at both ends, and a crank is added to the mold at one end to connect the bottom mold to achieve linkage between the bottom mold and the switch mold. When there is pressure in the bottle mold, push away the mold and the connecting rod behind it. [0003] In the existing molding driving method, two ser...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B29C49/56B29L22/00
Inventor 李斌张元科许跳强游景
Owner 全冠(福建)机械工业有限公司