Ultrathin sheet calender based on efficiency-improving polyethylene stretching
阅读说明:本技术 一种基于提高效率聚乙烯拉抻的超薄片压延机 (Ultrathin sheet calender based on efficiency-improving polyethylene stretching ) 是由 谢杰锋 于 2019-11-13 设计创作,主要内容包括:本发明公开了一种基于提高效率聚乙烯拉抻的超薄片压延机,其结构包括底板、底架、压平结构,底板与底架焊接,底架与压平结构锁定,压平结构由固定底板、主电机、辊压结构组成,固定底板与辊压结构焊接,主电机与辊压结构安装连接,本发明运行过程中左部移架与右部移架对辊杆进行移动,通过一体轨道横架、移动臂与右部一体轨道横架、右部移架实现对辊杆在转动时也进行平稳的移动实现胶片的拉抻,同时由节分盘进行直径增减进一步对辊杆起到辅助平稳移动的作用;实现了保证聚乙烯加工材料超薄厚度质量的同时,也提高了设备的稳定运行,实现了加工生产效率、质量的提高。(The invention discloses an ultrathin sheet calender based on efficiency-improving polyethylene stretching, which structurally comprises a bottom plate, an underframe and a flattening structure, wherein the bottom plate is welded with the underframe, the underframe is locked with the flattening structure, the flattening structure consists of a fixed bottom plate, a main motor and a rolling structure, the fixed bottom plate is welded with the rolling structure, and the main motor is connected with the rolling structure in an installing manner; the device has the advantages that the ultra-thin thickness quality of the polyethylene processing material is guaranteed, the stable operation of the device is improved, and the processing production efficiency and quality are improved.)
1. The utility model provides an ultrathin sheet calender based on efficiency-improving polyethylene is stretched, its structure includes bottom plate (1), chassis (2), flattens structure (3), bottom plate (1) and chassis (2) welding, chassis (2) and flattening structure (3) locking, flatten structure (3) and comprise PMKD (30), main motor (31), roll-in structure (32), PMKD (30) and roll-in structure (32) welding, main motor (31) and roll-in structure (32) erection joint, its characterized in that:
roll-in structure (32) including auxiliary frame (320), roller pole (321), auxiliary dish (322), side bearer (323), auxiliary frame (320) and side bearer (323) lock, roller pole (321) and side bearer (323) hub connection, auxiliary dish (322) and side bearer (323) erection joint, side bearer (323) are equipped with left part frame (3000), right part frame (3001).
2. The ultra-thin sheet calender based on efficiency-improving polyethylene draw-drawing as claimed in claim 1, wherein: the left part frame (3000) moves frame (43) including left part grillage (40), left part rail groove (41), left part roller position (42), left part grillage (40) are equipped with left part rail groove (41), the left part moves frame (43) and installs on left part grillage (40) and is located left part rail groove (41) department, left part roller position (42) moves frame (43) erection joint with left part grillage (40), left part.
3. The ultra-thin sheet calender based on enhanced efficiency polyethylene draw according to claim 2, wherein: the left moving frame (43) comprises a roller ring (430), an integrated track cross frame (431) and a moving arm (432), wherein the roller ring (430) is arranged on the integrated track cross frame (431) and the moving arm (432), and the integrated track cross frame (431) is connected with the moving arm (432) in an installing mode.
4. The ultra-thin sheet calender based on efficiency-improving polyethylene draw-drawing as claimed in claim 3, wherein: the integrated rail transverse frame (431) comprises a left spring (4310), a left embedded frame (4311) and a left screw rod (4312), wherein the left embedded frame (4311) is welded with the left spring (4310) and the left screw rod (4312).
5. The ultra-thin sheet calender based on efficiency-improving polyethylene draw-drawing as claimed in claim 1, wherein: right side frame (3001) includes right part grillage (50), right part rail groove (51), right part machine roller clamping (52), right part move frame (53), right part grillage (50) are equipped with right part rail groove (51), right part grillage (50) are installed the right part and are moved frame (53), right part machine roller clamping (52) and right part grillage (50) erection joint.
6. The ultra-thin sheet calender based on efficiency-improving polyethylene draw-drawing as claimed in claim 5, wherein: the right part moves frame (53) and moves frame (532) including right part machine roller frame position (530), the integrative track crossbearer of right part (531), the right part, right part machine roller frame position (530) is installed and is moved on frame (532) at the integrative track crossbearer of right part (531), right part, the integrative track crossbearer of right part (531) moves frame (532) erection joint with the right part, the right part moves frame (532) and removes arm (432) the same structure.
7. The ultra-thin sheet calender based on efficiency-improving polyethylene draw-drawing as claimed in claim 6, wherein: the right integrated rail transverse frame (531) comprises a lifting frame body (5310), a machine roller frame groove (5311) and a lifter (5312), wherein the machine roller frame groove (5311) and the lifter (5312) are installed on the lifting frame body (5310).
8. The ultra-thin sheet calender based on efficiency-improving polyethylene draw-drawing as claimed in claim 6, wherein: the right moving frame (532) comprises a telescopic moving frame (5320), an inner rail rod (5321) and an inner rail spring (5322), the telescopic moving frame (5320) is provided with the inner rail rod (5321) and the inner rail spring (5322), and the inner rail rod (5321) is welded with the inner rail spring (5322).
9. The ultra-thin sheet calender based on efficiency-improving polyethylene draw-drawing as claimed in claim 1, wherein: the auxiliary disc (322) comprises an embedded shaft (3220), a gear circle (3221) and a section disc (3222), the embedded shaft (3220) and the section disc (3222) are located at the same axis, and the gear circle (3221) is meshed with the embedded shaft (3220) and the section disc (3222).
Technical Field
The invention relates to the field of polyethylene processing, in particular to an ultrathin sheet calender based on efficiency-improving polyethylene drawing.
Background
The polyethylene foam material has the advantages of being ultrathin, non-toxic, corrosion-resistant, good in buffering performance and the like, is always an economical and practical packaging material commonly used for precise electronic products (mobile phones, computers, digital cameras and the like), and has the effects of saving space and improving packaging efficiency;
the polyethylene ultrathin sheet is processed by a calender, and the material is pressed into a film with a certain thickness by a roller of the calender at a certain temperature.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide an ultrathin sheet calender based on efficiency-improving polyethylene drawing, so as to solve the problems that with the increasing of electronic products, polyethylene materials are widely used, the processing production is increased continuously, the stable operation of equipment is effectively ensured while the ultrathin thickness and the quality of the polyethylene processing materials are maintained, the processing production efficiency is improved, and all the time, all enterprises and calender manufacturers are in the direction of continuous improvement.
The invention is realized by adopting the following technical scheme: the utility model provides an ultrathin sheet calender based on efficiency of improving polyethylene is drawn, its structure includes bottom plate, chassis, the structure that flattens, bottom plate and chassis bottom welding, the chassis upper end with flatten the structural locking, the structure that flattens comprises PMKD, main motor, roll-in structure, PMKD and roll-in structure bottom welding, main motor left end and roll-in structure erection joint, the roll-in structure includes subframe, roller pole, auxiliary disc, side bearer, both ends and side bearer locking about the subframe, both ends and side bearer hub connection about the roller pole, auxiliary disc left side and side bearer erection joint, the side bearer is equipped with left part frame, right part frame, left part frame is relative with right part frame.
Further preferred, the left part frame includes that left part grillage, left part rail groove, left part roller position, left part move the frame, left part grillage front side is equipped with left part rail groove, the left part moves the frame and installs in left part grillage front side and be located left part rail groove department, left part roller position and left part grillage, left part move frame erection joint and the three constitutes to be the integrated structure.
Further preferably, the left moving frame comprises a roller ring, an integrated rail cross frame and a moving arm, the roller ring is arranged in the middle of the integrated rail cross frame and the moving arm, and the inner side of the integrated rail cross frame is connected with the moving arm in an installing mode.
Further preferably, the integrated rail cross frame comprises a left spring, a left embedding frame and a left screw rod, and the left embedding frame is welded with the left spring and the left screw rod at the left end and the right end.
Further preferred, the right part frame includes that right part grillage, right part rail groove, right part machine roller clamping, right part move the frame, right part grillage front side is equipped with right part rail groove, right part grillage front side is installed the right part and is moved the frame, right part machine roller clamping and right part grillage front side erection joint.
Further preferably, the right part moves the frame and moves the frame including right part machine roller frame position, the integrative track crossbearer of right part, the right part machine roller frame position is installed at the middle part that moves the frame at the integrative track crossbearer of right part, the integrative track crossbearer inboard of right part moves a frame erection joint with the right part, the right part moves the frame and removes the arm structure the same.
Further preferably, the right integrated rail cross frame comprises a lifting frame body, a machine roller frame groove and a lifter, the machine roller frame groove and the lifter are mounted inside the lifting frame body, and the lifter is located at the left end and the right end of the machine roller frame groove.
Further preferably, the right moving frame comprises a telescopic moving frame, an inner rail rod and an inner rail spring, the inner rail rod and the inner rail spring are mounted on the inner side of the telescopic moving frame, and the right end of the inner rail rod is welded with the inner rail spring.
Preferably, the auxiliary disc comprises an embedded shaft, a gear circle and a segment disc, the embedded shaft and the segment disc are located on the same axis, and the lower end of the gear circle is meshed with the embedded shaft and the segment disc.
Advantageous effects
According to the invention, glue conveying equipment is connected with a calender, a polyethylene material is conveyed to a rolling structure through the glue conveying material, and the polyethylene material is pressed and extended into a film with a certain thickness and a surface shape under the rolling action of a roller rod after passing through an auxiliary frame at a certain temperature; in the operation process, the left moving frame and the right moving frame move the roller rods to assist in further stretching the film (namely, a fixed gap distance between the roller rods is kept, the film is conveyed on the roller rods smoothly and stably while the film is kept thin, and the thickness of the film is further improved by stretching), the moving arm at the left end pulls the roller rods when the left moving frame operates, the moving arm at the right end pushes the roller rods, and the integrated rail cross frames at the upper end and the lower end move the roller rods (when the integrated rail cross frames operate, the left coil rods move to drive the left embedded frames to move, and the left springs play a role in stretching and buffering stabilization), so that the stable stretching of the film by the roller rods is realized, and the phenomenon that the film is broken due to uneven stress in the stretching process is effectively avoided with high stability; the right machine roller frame position, the right integrated rail cross frame and the right moving frame are operated as above when the right moving frame operates, but because the right machine roller at the right end of the roller rod is embedded with a motor, the lifter drives the lifting frame body to support the right machine roller in the embedding way when the right integrated rail cross frame operates, and the left end and the right end of the roller rod can always keep parallel and stable operation; during the period, the embedding shaft and the gear circle are matched to rotate to drive the diameter of the dividing disc to increase and decrease, and the auxiliary roller rod plays a role in strengthening stability when moving.
Compared with the prior art, the invention has the beneficial effects that: the polyethylene material is pressed and expanded into a film with a certain thickness and a surface shape under the rolling action of the roller rod, the left moving frame and the right moving frame move the roller rod in the operation process, the roller rod is stably moved during rotation through the integrated track cross frame, the moving arm, the right integrated track cross frame and the right moving frame to stretch the film, and meanwhile, the diameter of the roller rod is increased and decreased through the sectional disc to further assist the roller rod to stably move; the device has the advantages that the ultra-thin thickness quality of the polyethylene processing material is guaranteed, the stable operation of the device is improved, and the processing production efficiency and quality are improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 shows a schematic of the structure of an ultra-thin sheeting calender based on an efficient polyethylene draw according to the invention.
Fig. 2 shows a schematic structural diagram of the left frame side view of the invention.
Fig. 3 shows a schematic structural diagram of the left part moving frame of the invention.
Fig. 4 shows a schematic structural view of an integrated track cross-frame of the present invention.
Fig. 5 shows a schematic structural diagram of the right frame side view of the invention.
Fig. 6 shows a schematic structural diagram of the right moving frame of the invention.
Fig. 7 shows a schematic view of the right integral track cross of the present invention.
Fig. 8 shows a schematic structural diagram of the moving arm and the right moving frame of the invention.
FIG. 9 is a side view of the auxiliary plate of the present invention.
In the figure: the device comprises a
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution of ultra-thin sheet calender based on efficient polyethylene drawing: its structure includes
The glue conveying equipment is connected with a calender, the polyethylene material is conveyed to the
Compared with the prior art, the invention has the technical progress that: the polyethylene material is pressed and expanded into a film with a certain thickness and a surface shape under the rolling action of the
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
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