CN218488908U

CN218488908U - Calender for processing sheet plastic

Info

Publication number: CN218488908U
Application number: CN202221873910.7U
Authority: CN
Inventors: 孙浩
Original assignee: Individual
Current assignee: Yangzhou Mingjiayuan New Materials Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-02-17
Anticipated expiration: 2032-07-20

Abstract

The utility model provides a sheet calender for plastic working belongs to sheet calender technical field for plastic production, this sheet calender for plastic production, including pay-off subassembly and calendering subassembly, first motor fixed mounting in a supporting bench, the action wheel with first motor key-type connection, from the driving wheel with the action wheel passes through belt drive connects, heater fixed mounting in inside the box, cylinder fixed mounting in top in the box, locating plate slidable mounting in the box, second motor fixed mounting in the box, the second rolls the roller and rotates install in the box, the threaded rod rotate install in the riser, blade screw thread install in the threaded rod, the device improves the plastic products later stage need tailor very much, consume the manpower, roll inhomogeneous, can't roll the problem of different thickness plastics.

Description

Calender for processing sheet plastic

Technical Field

The utility model relates to a calendering device field is used in the production of slice shape plastics particularly, relates to a calender is used in processing of slice shape plastics.

Background

The calendering device is a machine which is arranged by two or more than two rollers according to a certain form and presses and extends plastic into a certain thickness, the working principle of the calendering device is that in the calendering process, plastic articles are extruded for many times through shearing force produced between the rollers, so that plasticity is increased, the calendering device is extended into thin products on the basis of further plasticity, but the scheme still has certain defects.

How to invent a calender for processing sheet plastics to improve the problems becomes a problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a calender is used in processing of slice shape plastics aims at improving the plastic products later stage and need tailor very much, consume the manpower, roll inhomogeneous, can't roll the problem of different thickness plastics.

The utility model discloses a realize like this:

a calender for processing sheet plastics comprises a feeding assembly and a calendering assembly.

The feeding assembly comprises a supporting table, a first motor, a driving wheel, a driven wheel and a belt, wherein the first motor is fixedly installed on the supporting table, the driving wheel is rotatably installed on the supporting table, the driving wheel is connected with the first motor in a key mode, the belt is connected with the driving wheel in a transmission mode, and the driven wheel is connected with the driving wheel through the belt in a transmission mode.

The rolling assembly comprises a guide wheel, a box body, a heater, an air cylinder, a positioning plate, a first rolling roller, a second motor, a second rolling roller, a vertical plate, a threaded rod and a blade, the guide wheel is rotatably installed on the supporting table, the box body is fixedly installed on the supporting table, the heater is fixedly installed inside the box body, the air cylinder is fixedly installed at the top inside the box body, the positioning plate is fixedly installed at the extending end of the air cylinder, the positioning plate is slidably installed on the box body, the first rolling roller is rotatably installed inside the box body, the first rolling rollers are arranged in multiple groups, the second motor is fixedly installed on the box body, an output shaft of the second motor is in key connection with the first rolling roller, the second rolling roller is rotatably installed on the box body, the vertical plate is fixedly installed on the box body, the threaded rod is rotatably installed on the vertical plate, and the blade is threadedly installed on the threaded rod.

The utility model discloses an in an embodiment, a supporting bench is provided with the bracing piece, bracing piece fixed mounting in a supporting bench.

The utility model discloses an in an embodiment, first motor is provided with the diaphragm, the diaphragm fixed weld in the bracing piece.

The utility model discloses an in an embodiment, the leading wheel is provided with the locating rack, the locating rack fixed mounting in brace table, the leading wheel rotate install in the locating rack.

In an embodiment of the present invention, the heaters are disposed in two groups, and the heaters are symmetrically disposed inside the box body.

The utility model discloses an in an embodiment, the spout has been seted up to the box, the spout is provided with the slide bar, slide bar fixed mounting in inside the spout, locating plate slidable mounting in the slide bar.

The utility model discloses an in an embodiment, the locating plate bottom is provided with the locating piece, locating piece fixed mounting in the locating plate bottom, the locating piece with first calendering roller rotates to be connected.

In an embodiment of the present invention, the number of the first rolling roller and the number of the second rolling roller are the same, and the first rolling roller and the second rolling roller are arranged in alignment.

The utility model discloses an in one embodiment, the feed inlet has been seted up to the box, the feed inlet with the belt aligns the setting, the belt run through in the feed inlet.

In an embodiment of the present invention, the threaded rod is provided with a slider, the slider is installed with the threaded rod, the blade is fixedly installed in the slider, the vertical plate is provided with a sliding rod, and the slider is slidably installed in the sliding rod.

The utility model has the advantages that: the utility model discloses a calender is used in processing of sheet plastic that above-mentioned design obtained, during the use, through putting into the belt with the sheet-shaped plastics, open first motor, thereby make first motor drive the action wheel, the action wheel drives from the driving wheel, make belt motion drive sheet-shaped plastics motion, the sheet-shaped plastics passes through the leading wheel, thereby make the sheet-shaped plastics move to certain direction, the sheet-shaped plastics passes through the feed inlet and gets into the box, through opening second motor and heater, thereby make the second motor drive 3 first calender rolls of group and rotate, make the sheet-shaped plastics that pass through be rolled by first calender roll and second calender roll, the heater heats in to the box, sheet-shaped plastics through different thickness heights, thereby open the cylinder, make the locating plate adjust at slide bar up-and-down motion, through adjusting blade position, thereby the change is to sheet-shaped plastics cutting width, sheet-shaped plastics after the calendering passes through the riser, thereby make the excessive corner of blade cutting, reach the width that needs, the sheet-shaped plastics after the final processing are through transporting storage position, the device improves the plastic products later stage and need roll very much, the manpower is inhomogeneous, consume the problem of different thickness plastics.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a feeding assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a calendering assembly according to an embodiment of the present invention;

fig. 4 is a side view of a box structure provided by the embodiment of the present invention;

fig. 5 is a schematic view of a vertical plate structure provided in the embodiment of the present invention.

In the figure: 100-a feeding assembly; 110-a support table; 111-a support bar; 120-a first motor; 121-a transverse plate; 130-driving wheel; 140-a driven wheel; 150-a belt; 200-a calendering assembly; 210-a guide wheel; 211-a positioning frame; 220-a box body; 221-a heater; 222-a chute; 223-a slide bar; 224-feed inlet; 230-a cylinder; 240-positioning plate; 241-a positioning block; 242 — first calender roll; 243-a second motor; 250-a second milling roller; 260-vertical plate; 261-threaded rod; 262-a blade; 263-a sliding rod; 264-slider.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a technical solution: a calender for processing sheet plastics comprises a feeding assembly 100 and a calendering assembly 200.

Referring to fig. 2, the feeding assembly 100 includes a support table 110, a first motor 120, a driving wheel 130, a driven wheel 140 and a belt 150, wherein the first motor 120 is fixedly mounted on the support table 110, the driving wheel 130 is rotatably mounted on the support table 110, the driving wheel 130 is connected to the first motor 120 in a key manner, the belt 150 is in transmission connection with the driving wheel 130, and the driven wheel 140 is in transmission connection with the driving wheel 130 through the belt 150.

Referring to fig. 3 and 4, the rolling assembly 200 includes a guide wheel 210, a box 220, a heater 221, an air cylinder 230, a positioning plate 240, a first rolling roller 242, a second motor 243, a second rolling roller 250, a vertical plate 260, a threaded rod 261 and a blade 262, the guide wheel 210 is rotatably mounted on the support table 110, the box 220 is fixedly mounted on the support table 110, the heater 221 is fixedly mounted inside the box 220, the air cylinder 230 is fixedly mounted on the top inside the box 220, the positioning plate 240 is fixedly mounted on the extending end of the air cylinder 230, the positioning plate 240 is slidably mounted on the box 220, the first rolling roller 242 is rotatably mounted inside the box 220, the first rolling rollers 242 are provided in multiple sets, the second motor 243 is fixedly mounted on the box 220, the output shaft of the second motor 243 is in key connection with the first rolling roller 242, the second rolling roller 250 is rotatably mounted on the box 220, the vertical plate 260 is fixedly mounted on the box 220, the threaded rod 261 is rotatably mounted on the vertical plate 260, and the blade 262 is threadedly mounted on the threaded rod 261.

Referring to fig. 2, the supporting platform 110 is provided with a supporting rod 111, and the supporting rod 111 is fixedly installed on the supporting platform 110.

In some embodiments, the first motor 120 is provided with a horizontal plate 121, and the horizontal plate 121 is fixedly welded to the supporting rod 111, so as to increase the stability of the first motor 120 during operation.

Referring to fig. 3, the guide wheel 210 is provided with a positioning frame 211, the positioning frame 211 is fixedly mounted on the support table 110, and the guide wheel 210 is rotatably mounted on the positioning frame 211 to increase stability.

In some embodiments, the heaters 221 are arranged in two groups, and the heaters 221 are symmetrically arranged inside the box 220 to heat the plastic, increase the extensibility of the plastic, and facilitate the calendering.

In some specific embodiments, the box 220 is provided with a sliding slot 222, the sliding slot 222 is provided with a sliding rod 223, the sliding rod 223 is fixedly installed inside the sliding slot 222, and the positioning plate 240 is slidably installed on the sliding rod 223, so that the height can be adjusted, sheet-shaped plastics with different thicknesses or heights can be calendered, and the applicability is stronger.

In some specific embodiments, a positioning block 241 is disposed at the bottom of the positioning plate 240, the positioning block 241 is fixedly mounted at the bottom of the positioning plate 240, and the positioning block 241 is rotatably connected to the first rolling roller 242, so as to increase the fixing effect and stability of the first rolling roller 242 during operation.

In some specific embodiments, the number of the first rolling roller 242 is the same as that of the second rolling roller 250, and the first rolling roller 242 and the second rolling roller 250 are arranged in alignment, so that the rolling is more uniform, and the second rolling roller 250 can be driven to rotate, without arranging more automated equipment, thereby reducing the cost consumption.

Referring to fig. 4, the box 220 is provided with a feeding opening 224, the feeding opening 224 is aligned with the belt 150, and the belt 150 penetrates through the feeding opening 224, so that the material feeding is stable and the position is not deviated.

Referring to fig. 5, the threaded rod 261 is provided with a sliding block 264, the sliding block 264 is installed on the threaded rod 261 in a threaded manner, the blade 262 is fixedly installed on the sliding block 264, the vertical plate 260 is provided with a sliding rod 263, and the sliding block 264 is installed on the sliding rod 263 in a sliding manner, so that the position of the blade 262 can be adjusted, the width of the cut plastic can be changed, and plastic products with different widths can be obtained.

The working principle is as follows: when the plastic sheet cutting machine is used, the plastic sheet is placed on the belt 150, the first motor 120 is turned on, so that the first motor 120 drives the driving wheel 130, the driving wheel 130 drives the driven wheel 140, the belt 150 drives the plastic sheet to move, the plastic sheet passes through the guide wheel 210, so that the plastic sheet moves in a certain direction, the plastic sheet enters the box 220 through the feeding hole 224, the second motor 243 and the heater 221 are turned on, so that the second motor 243 drives 3 sets of first calendering rollers 242 to rotate, the plastic sheet is calendered by the first calendering rollers 242 and the second calendering rollers 250, the heater 221 heats the box 220, the plastic sheet with different thicknesses and heights passes through the cylinder 230, the positioning plate 240 moves up and down on the sliding rod 223 to be adjusted, the cutting width of the plastic sheet is changed by adjusting the position of the blade 262, the calendered plastic sheet passes through the vertical plate 260, so that the blade 262 cuts extra corners to reach the required width, and the finally processed plastic sheet is conveyed to the storage position through the belt 150.

It should be noted that the specific model specifications of the first motor 120 and the second motor 243 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the heater 221 and its principle will be clear to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A calender for processing sheet plastics is characterized by comprising

The feeding assembly (100) comprises a supporting table (110), a first motor (120), a driving wheel (130), a driven wheel (140) and a belt (150), wherein the first motor (120) is fixedly installed on the supporting table (110), the driving wheel (130) is rotatably installed on the supporting table (110), the driving wheel (130) is in key connection with the first motor (120), the belt (150) is in transmission connection with the driving wheel (130), and the driven wheel (140) is in transmission connection with the driving wheel (130) through the belt (150);

the rolling assembly (200) comprises a guide wheel (210), a box body (220), a heater (221), an air cylinder (230), a positioning plate (240), a first rolling roller (242), a second motor (243), a second rolling roller (250), a vertical plate (260), a threaded rod (261) and a blade (262), wherein the guide wheel (210) is rotatably installed on the supporting table (110), the box body (220) is fixedly installed on the supporting table (110), the heater (221) is fixedly installed inside the box body (220), the air cylinder (230) is fixedly installed at the top inside the box body (220), the positioning plate (240) is fixedly installed at the extending end of the air cylinder (230), the positioning plate (240) is slidably installed on the box body (220), the first rolling roller (242) is rotatably installed inside the box body (220), the first rolling roller (242) is provided with a plurality of groups of 243), the second motor (243) is fixedly installed on the box body (220), an output shaft of the second motor (242) is connected with the first rolling roller (242), the second rolling roller (250) is rotatably installed on the box body (260), and the threaded rod (262) is fixedly connected with the vertical plate (260), the blade (262) is threadedly mounted to the threaded rod (261).

2. The calender for sheet-like plastic processing according to claim 1, wherein the support table (110) is provided with a support rod (111), and the support rod (111) is fixedly mounted on the support table (110).

3. The calender for sheet-shaped plastic processing as claimed in claim 2, wherein the first motor (120) is provided with a transverse plate (121), and the transverse plate (121) is fixedly welded to the support rod (111).

4. The calender for sheet-shaped plastic processing as claimed in claim 1, wherein the guide wheel (210) is provided with a positioning frame (211), the positioning frame (211) is fixedly installed on the supporting platform (110), and the guide wheel (210) is rotatably installed on the positioning frame (211).

5. The calender for sheet-form plastic processing according to claim 1, wherein the heaters (221) are provided in two groups, and the heaters (221) are symmetrically provided inside the case (220).

6. The calender for processing sheet-shaped plastic according to claim 1, wherein the box body (220) is provided with a sliding groove (222), the sliding groove (222) is provided with a sliding rod (223), the sliding rod (223) is fixedly installed inside the sliding groove (222), and the positioning plate (240) is slidably installed on the sliding rod (223).

7. The calender for processing sheet-shaped plastic according to claim 1, wherein a positioning block (241) is arranged at the bottom of the positioning plate (240), the positioning block (241) is fixedly installed at the bottom of the positioning plate (240), and the positioning block (241) is rotatably connected with the first calendering roller (242).

8. The calender for sheet-shaped plastic processing according to claim 1, wherein the number of the first calendering roller (242) and the second calendering roller (250) is the same, and the first calendering roller (242) and the second calendering roller (250) are arranged in alignment.

9. The calender as claimed in claim 1, wherein the box body (220) is provided with a feeding opening (224), the feeding opening (224) is aligned with the belt (150), and the belt (150) passes through the feeding opening (224).

10. The calender for sheet-like plastic processing according to claim 1, wherein the threaded rod (261) is provided with a slider (264), the slider (264) is installed with the threaded rod (261) in a threaded manner, the blade (262) is fixedly installed on the slider (264), the vertical plate (260) is provided with a sliding rod (263), and the slider (264) is installed on the sliding rod (263) in a sliding manner.