阅读说明：本技术 一种氟塑料制品的高效压延装置 (Efficient calendering device for fluoroplastic product ) 是由 沈伟东 嵇叶红 于 2019-12-02 设计创作，主要内容包括：本发明公开了一种氟塑料制品的高效压延装置,辊轮架内部均匀安装有压延辊,辊轮架一端设置有清理组件,安装槽内部一端通过螺钉固定有安装杆,定位槽内部均镶嵌有刮刀,压延机本体一侧安装有引导组件,引导杆一端安装有导热板,引导杆顶面位于导热板一端处焊接有安装座两个弹簧口之间安装有张力辊,冷却辊中部均贯穿有冷水管,本发明当压延辊表面粘接有氟塑料块时,在对应压延辊的定位槽内部镶嵌刮刀,随后通过螺钉将安装杆固定于安装槽内部,再推动清理杆,使刮刀靠近压延辊,将氟塑料块或其他杂物刮去,清理方便,保证压延辊表面的光滑度,利用张力辊绷紧氟塑料制品,通过冷却辊时使氟制品形状固定,方便后续收集。(The invention discloses a high-efficiency calendering device for fluoroplastic products, wherein calendering rollers are uniformly arranged in a roller frame, one end of the roller frame is provided with a cleaning component, one end in an installation groove is fixed with an installation rod through a screw, scrapers are embedded in positioning grooves, one side of a calender body is provided with a guide component, one end of the guide rod is provided with a heat-conducting plate, the top surface of the guide rod, which is positioned at one end of the heat-conducting plate, is welded with a tension roller between two spring ports of an installation seat, and the middle part of the cooling roller is penetrated with a cold water pipe. The shape of the fluorine product is fixed when the fluorine product passes through the cooling roller, so that the fluorine product is convenient for subsequent collection.)

1. The utility model provides a fluoroplastics goods's high-efficient calendering device, includes calender body (1), its characterized in that: the two ends of the top surface of the calender body (1) are respectively provided with a roller frame (2), and the interior of each roller frame (2) is uniformly provided with calendering rollers (3);

one end of the roller frame (2) is provided with a cleaning component (4), and the cleaning component (4) comprises a mounting groove (401), a mounting rod (402), a guide opening (403), a first spring (404), a sliding block (405), a cleaning rod (406), a positioning groove (407), a scraper (408) and a pull handle (409);

two installation groove (401) are seted up respectively in roller frame (2) top surface both ends, there is installation pole (402) mounting groove (401) inside one end through the fix with screw, guide mouth (403) have been seted up at installation pole (402) middle part, guide mouth (403) bottom welding has first spring (404), first spring (404) top welding has slider (405), two install clearance pole (406) through the screw between slider (405), constant head tank (407) have been seted up to clearance pole (406) side equidistance, constant head tank (407) inside all inlays and has scraper (408), clearance pole (406) top surface mid-mounting has the handle (409) of drawing.

2. A high performance calendering apparatus for applying a fluoroplastic article according to claim 1, wherein: the angle between the mounting rod (402) and the horizontal plane is 45 degrees.

3. A high performance calendering apparatus for applying a fluoroplastic article according to claim 1, wherein: the number of the scrapers (408) and the number of the calendering rolls (3) are three, and the included angle between every two adjacent scrapers (408) is 45 degrees.

4. A high performance calendering apparatus for applying a fluoroplastic article according to claim 1, wherein: the front width of the sliding block (405) is equal to the width of the guide opening (403).

5. A high performance calendering apparatus for applying a fluoroplastic article according to claim 1, wherein: a guide assembly (5) is installed on one side of the calender body (1), and the guide assembly (5) comprises a guide rod (501), a heat conducting plate (502), a resistance wire (503), a mounting seat (504), a spring port (505), a second spring (506), a tension roller (507), a cooling roller (508), a cold water pipe (509) and a guide roller (510);

the two guide rods (501) are respectively installed at two ends of the side face of the calender body (1), a heat-conducting plate (502) is installed at one end of each guide rod (501), resistance wires (503) are uniformly distributed at the bottom end of each heat-conducting plate (502), an installation seat (504) is welded at one end, located at the top face of each guide rod (501), of each heat-conducting plate (502), a spring port (505) is formed in the middle of each installation seat (504), a second spring (506) is welded at the bottom end inside each spring port (505), a tension roller (507) is installed between every two spring ports (505), and the input end of each resistance wire (503) is electrically connected with an;

evenly distributed has chill roll (508) between guide bar (501), chill roll (508) middle part has all run through cold water pipe (509), guide bar (501) are kept away from heat-conducting plate (502) one end and are installed guide roller (510).

6. A calender apparatus as set forth in claim 5, wherein: the utility model discloses a guide bar, including guide bar (501), bracing piece (6) have all been welded to both sides of guide bar (501) bottom, bracing piece (6) bottom links to each other through the connecting rod.

7. A calender apparatus as set forth in claim 5, wherein: two guide rods (501) are respectively penetrated through two ends of the cold water pipe (509), and the cooling roller (508) is movably sleeved in the middle of the cold water pipe (509).

Technical Field

The invention relates to the technical field of fluoroplastic processing equipment, in particular to a high-efficiency calendering device for fluoroplastic products.

Background

Fluoroplastics are paraffinic polymers with some or all of the hydrogens replaced by fluorine, and have a number of excellent properties, and are often produced by calendering if films are to be produced during the production of fluoroplastic articles.

The patent with the application number of 201610440964.7 mentions "a fluoroplastic product processing calender", and this patent structural design is compact, can not produce great noise to the equipment security is high, and fluoroplastic product work piece yield is high, but the calendering roller is infected with the fluoroplastic piece that condenses easily, influences the effect of calendering, makes the product produce the defect.

Disclosure of Invention

The invention provides a high-efficiency calendering device for fluoroplastic products, which can effectively solve the problems that a calendering roller provided in the background art is easy to be infected with condensed fluoroplastic blocks, the calendering effect is influenced, and the products have defects.

In order to achieve the purpose, the invention provides the following technical scheme: the efficient calendering device for the fluoroplastic product comprises a calender body, wherein roller frames are mounted at two ends of the top surface of the calender body, and calendering rollers are uniformly mounted in the roller frames;

one end of the roller frame is provided with a cleaning assembly, and the cleaning assembly comprises a mounting groove, a mounting rod, a guide port, a first spring, a sliding block, a cleaning rod, a positioning groove, a scraper and a pull handle;

set up respectively in roller carrier top surface both ends for two mounting grooves, the inside one end of mounting groove has the installation pole through the fix with screw, the guide mouth has been seted up at installation pole middle part, the welding of guide mouth bottom has first spring, the welding of first spring top has the slider, two there is the clearance pole through the fix with screw between the slider, the constant head tank has been seted up to clearance pole side equidistance, the inside scraper that all inlays of constant head tank, clearance pole top surface mid-mounting has the handle of pulling.

Preferably, the angle between the mounting rod and the horizontal plane is 45 degrees.

Preferably, the number of the scrapers and the number of the calendering rolls are three, and the included angle between every two adjacent scrapers is 45 degrees.

Preferably, the width of the front face of the sliding block is equal to the width of the guide opening.

Preferably, one side of the calender body is provided with a guide assembly, and the guide assembly comprises a guide rod, a heat-conducting plate, a resistance wire, a mounting seat, a spring opening, a second spring, a tension roller, a cooling roller, a cold water pipe and a guide roller;

the two guide rods are respectively installed at two ends of the side face of the calender body, a heat-conducting plate is installed at one end of each guide rod, resistance wires are uniformly distributed at the bottom end of each heat-conducting plate, a mounting seat is welded at the position, located at one end of each heat-conducting plate, of the top face of each guide rod, a spring opening is formed in the middle of each mounting seat, a second spring is welded at the bottom end of the inner portion of each spring opening, a tension roller is installed between the two spring openings, and the input end;

evenly distributed has the chill roll between the guide bar, the chill roll middle part has all run through the cold water pipe, the guide bar is kept away from heat-conducting plate one end and is installed the guide roller.

Preferably, the guide rod bottom both sides all weld the bracing piece, the bracing piece bottom passes through the connecting rod and links to each other.

Preferably, two ends of the cold water pipe penetrate through the two guide rods respectively, and the cooling roller is movably sleeved in the middle of the cold water pipe.

Compared with the prior art, the invention has the beneficial effects that:

1. be provided with the clearance subassembly, when calendering roller surface bonding has the fluoroplastic piece, inlay the scraper in the constant head tank inside of corresponding calendering roller, be fixed in the mounting groove inside with the installation pole through the screw afterwards, promote the clearance pole again, make the scraper be close to the calendering roller, scrape fluoroplastic piece or other debris, the clearance is convenient, guarantees the smoothness on calendering roller surface.

2. The guide component is arranged, the fluoroplastic product which is extruded and thinned by the calendering roller reaches the tension roller through the top surface of the heat conducting plate, the temperature of the heat conducting plate is higher, and an interval exists between the heat conducting plate and the fluoroplastic product, so that the fluoroplastic product can be prevented from shrinking due to sudden cooling, and the fluoroplastic product is tightened by the tension roller to keep smooth.

3. The fluoroplastic product can be cooled again when passing through the cooling roller due to temperature reduction after passing through the tension roller, so that the fluoroplastic product is rapidly cooled under the condition of keeping the fluoroplastic product smooth, the shape of the fluoroplastic product is fixed, and subsequent collection is facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the cleaning rod of the present invention;

FIG. 3 is a schematic view of the mounting structure of the present taping knife;

FIG. 4 is a schematic view of the novel guide assembly of the present invention;

reference numbers in the figures: 1. a calender body; 2. a roller frame; 3. a calender roll;

4. cleaning the assembly; 401. mounting grooves; 402. mounting a rod; 403. a guide port; 404. a first spring; 405. a slider; 406. cleaning the rod; 407. positioning a groove; 408. a scraper; 409. pulling a handle;

5. a guide assembly; 501. a guide rod; 502. a heat conducting plate; 503. a resistance wire; 504. a mounting seat; 505. a spring port; 506. a second spring; 507. a tension roller; 508. a cooling roll; 509. a cold water pipe; 510. a guide roller;

6. a support rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.