CN209987267U - Adjustable efficient rubber calender - Google Patents
Adjustable efficient rubber calender Download PDFInfo
- Publication number
- CN209987267U CN209987267U CN201920686246.7U CN201920686246U CN209987267U CN 209987267 U CN209987267 U CN 209987267U CN 201920686246 U CN201920686246 U CN 201920686246U CN 209987267 U CN209987267 U CN 209987267U
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- Prior art keywords
- frame
- roller
- movable
- fixed
- heating roller
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- 238000010438 heat treatment Methods 0.000 claims abstract description 84
- 230000006835 compression Effects 0.000 claims abstract description 34
- 238000007906 compression Methods 0.000 claims abstract description 34
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 23
- 238000010792 warming Methods 0.000 abstract description 6
- 238000003490 calendering Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 102000008186 Collagen Human genes 0.000 description 2
- 108010035532 Collagen Proteins 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229920001436 collagen Polymers 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010066 calendering (rubber) Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a rubber calender technical field specifically is a high-efficient rubber calender with adjustable, which comprises a frame, preheat the unit, calender unit and cooling blower, it includes the heating regulation frame to preheat the unit, the activity adds hot roll frame, activity warming mill and fixed warming mill, calender unit is including calendering the regulation frame, the activity pinch roll frame, activity compression roller and fixed compression roller, the left side of frame is fixed with a pair of cooling blower who is the longitudinal symmetry setting, it is connected with many deflector rolls along horizontal distribution to rotate between two support grillages of frame, the both ends top of every deflector roll all is equipped with the pinch roller, beneficial effect is: the utility model discloses an adjust first pneumatic cylinder control activity warming mill and go up and down, go up and down through second pneumatic cylinder control activity compression roller, it is comparatively convenient to adjust, is convenient for satisfy the rubber products that process various different thickness.
Description
Technical Field
The utility model relates to a rubber calender technical field specifically is a high-efficient rubber calender with adjustable.
Background
In the production and manufacture of some rubber products (such as rubber transmission belts, rubber protection layers, etc.), it is often necessary to add steel wires or reinforcing woven meshes into the rubber layers, and the rubber products are often processed and manufactured by a calender.
Because the thickness of various rubber products is different, the compression roller of the rubber calender is convenient to adjust so as to meet the production requirements of various rubber calendering thicknesses; rubber component need preheat before carrying out the pressfitting, need cool off after the pressfitting, and its cold and hot alternation leads to the rubber layer to produce sticks up the limit easily, influences the quality of product.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient rubber calender with adjustable to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient rubber calender with adjustable, includes the frame, preheats unit, calender unit and cooling blower, the frame comprises a pair of support grillage, it adjusts the frame including the heating to preheat the unit, activity heating roller frame, activity warming mill and fixed heating roller, and the heating is adjusted the frame and is portal trestle form welding at the right side upper surface of frame, and the crossbeam upper surface middle of the frame is fixed with first pneumatic cylinder to the heating, and the telescopic link of first pneumatic cylinder pierces through perpendicularly downwards, and the middle part of telescopic link lower extreme welding activity heating roller frame, and slide bearing has all been welded at the both ends of activity heating roller frame, rotates between two slide bearings and is connected with the activity warming mill, be equipped with fixed heating roller under the activity warming mill, and fixed heating roller rotates with two support grillages of frame through the pivot at both ends to be, The movable compression roller frame, the movable compression roller and the fixed compression roller are fixed on the left side of the frame, the rolling adjusting frame is welded on the upper surface of the middle part of the frame in a gantry support manner, a second hydraulic cylinder is fixed in the middle of the upper surface of a cross beam of the rolling adjusting frame, a telescopic rod of the second hydraulic cylinder penetrates downwards and perpendicularly, the middle of the telescopic rod of the first hydraulic cylinder is welded on the middle of the movable compression roller frame, sliding bearings are welded at the two ends of the movable compression roller frame, a movable compression roller is connected between the two sliding bearings in a rotating manner, a fixed compression roller is arranged under the movable compression roller, the fixed compression roller is connected with two support plate frames in a rotating manner through rotating shafts at the two ends of.
Preferably, the middle parts of the two pillars of the heating and adjusting rack are provided with sliding grooves, and sliding bearings welded at the two ends of the movable heating roller rack are respectively matched with the sliding grooves formed in the two pillars of the heating and adjusting rack to slide.
Preferably, the movable heating roller and the fixed heating roller are both hollow cylinders, the rotating shafts at the two ends of the movable heating roller and the two ends of the fixed heating roller are hollow shafts, and the rotating shaft air duct at one end of the movable heating roller and the rotating shaft air duct at one end of the fixed heating roller are connected with the fan heater.
Preferably, the middle parts of the two struts of the rolling adjusting rack are provided with sliding grooves, and sliding bearings welded at two ends of the movable compression roller frame are respectively matched with the sliding grooves formed in the two struts of the rolling adjusting rack to slide.
Preferably, rotate between two supporting plate frames of frame and be connected with many deflector rolls along horizontal distribution, the both ends top of every deflector roll all is equipped with the pinch roller, and the pinch roller rotates with the backup pad inner wall of frame to be connected.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model controls the movable heating roller to lift by adjusting the first hydraulic cylinder and controls the movable pressing roller to lift by the second hydraulic cylinder, so that the regulation is more convenient, and the rubber products with different thicknesses can be conveniently processed;
2. in this practicality, the rubber original layer carries out the transmission between deflector roll and pinch roller, and the pinch roller presss from both sides with the deflector roll both sides limit to the rubber original layer and closes, prevents that the rubber original layer from producing when heating and cooling and sticking up the limit.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged view at C of FIG. 3;
fig. 5 is a cross-sectional view taken at B-B in fig. 2.
In the figure: the device comprises a frame 1, a preheating unit 2, a calender unit 3, a cooling fan 4, a heating adjusting frame 5, a movable heating roller frame 6, a movable heating roller 7, a fixed heating roller 8, a warm air blower 9, a calender adjusting frame 10, a movable pressure roller frame 11, a movable pressure roller 12, a fixed pressure roller 13, a guide roller 14 and a pressure roller 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1 to 5, the present invention provides a technical solution: an adjustable high-efficiency rubber calender comprises a rack 1, a preheating unit 2, a calender unit 3 and a cooling fan 4, which are shown in a combined drawing 1 and a drawing 2, wherein the rack 1 is composed of a pair of supporting plate frames, two pairs of supporting columns are welded at the bottom end of the rack 1, the preheating unit 2 comprises a heating adjusting rack 5, a movable heating roller frame 6, a movable heating roller 7 and a fixed heating roller 8, the heating adjusting rack 5 is welded on the upper surface of the right side of the rack 1 in a gantry support shape, sliding grooves capable of sliding up and down are formed in the middle parts of the two supporting columns of the heating adjusting rack 5, a first hydraulic cylinder is fixed in the middle of the upper surface of a cross beam of the heating adjusting rack 5, a telescopic rod of the first hydraulic cylinder vertically penetrates downwards, the lower end of the telescopic rod of the first hydraulic cylinder is welded in the middle part of the movable heating roller frame 6, and the movable, sliding bearings are welded at the two ends of the movable heating roller frame 6, the two sliding bearings slide in cooperation with sliding grooves formed in two supporting columns of the heating adjusting frame 5 respectively, the movable heating roller frame 6 can only ascend and descend under the operation of the first hydraulic cylinder, a movable heating roller 7 is connected between the two sliding bearings in a rotating mode, a fixed heating roller 8 is arranged under the movable heating roller 7, and the fixed heating roller 8 is connected with two supporting plate frames of the frame 1 in a rotating mode through rotating shafts at the two ends.
Referring to fig. 2 and 3, the movable heating roller 7 and the fixed heating roller 8 are both hollow cylinders, the rotating shafts at both ends of the movable heating roller 7 and the fixed heating roller 8 are both hollow shafts, referring to fig. 3 and 5, the rotating shaft air duct at one end of the movable heating roller 7 and one end of the fixed heating roller 8 is connected with the air heater 9, the end of the air duct connected with the rotating shaft is a rotating connector, when the air heater 9 works, hot air is filled into the movable heating roller 7 and the fixed heating roller 8, so that the movable heating roller 7 and the fixed heating roller 8 are heated, and the movable heating roller 7 and the fixed heating roller 8 are in clamping rolling contact with the rubber original layer to uniformly preheat and soften the.
Referring to fig. 1 and 2, the calender unit 3 includes a calender adjusting frame 10, a movable roller frame 11, a movable roller 12 and a fixed roller 13, the calender adjusting frame 10 is welded on the upper surface of the middle part of the frame 1 in a gantry shape, a sliding slot is formed in the middle of two struts of the calender adjusting frame 10, as shown in fig. 2 and 3, a second hydraulic cylinder is fixed in the middle of the upper surface of the cross beam of the calender adjusting frame 10, the telescopic rod of the second hydraulic cylinder vertically penetrates downward, the lower end of the telescopic rod of the first hydraulic cylinder is welded on the middle part of the movable roller frame 11, the movable roller frame 11 is a reversed-buckled 'concave' shaped support, sliding bearings are welded on both ends of the movable roller frame 11, the two sliding bearings are respectively matched with the sliding slots formed in the two struts of the calender adjusting frame 10 to slide, so that the movable roller frame 11 can only lift up and down under the operation of the, rotate between two slide bearings and be connected with activity compression roller 12, be equipped with fixed compression roller 13 under the activity compression roller 12, fixed compression roller 13 rotates with two supporting plate framves of frame 1 through the pivot at both ends and is connected, as shown in fig. 5, the left side pivot of fixed compression roller 13 is connected with first motor, first motor is fixed at the lateral wall of frame 1, the left side pivot of activity compression roller 12 is connected with the second motor, the lateral wall at activity compression roller frame 11 is fixed to the second motor.
Combine fig. 1 and fig. 2 to show, the left side of frame 1 is fixed with a pair of cooling blower 4 that are the longitudinal symmetry setting, two cooling blower 4's the mouth of blowing are relative, cool off the rubber original layer of process, it is connected with many deflector rolls 14 along horizontal distribution to rotate between two support grillages of frame 1, every deflector roll 14's both ends top all is equipped with pinch roller 15, pinch roller 15 rotates with the backup pad inner wall of frame 1 to be connected, the rubber original layer is transmitted between deflector roll 14 and pinch roller 15, pinch roller 15 presss from both sides limit to the rubber original layer and closes, prevent that the rubber original layer from producing the perk limit when heating and cooling.
The working principle is as follows: the utility model discloses during operation, through adjusting first pneumatic cylinder, make activity heating roller 7 descend, until activity heating roller 7 and fixed heating roller 8 carry out the clamping roll contact with the rubber original layer that passes through, fill into the heating installation to activity heating roller 7 and fixed heating roller 8 inner wall through starting electric fan heater 9, make activity heating roller 7 and fixed heating roller 8 heat, activity heating roller 7 and fixed heating roller 8 contact the clamping roll with the rubber original layer, carry out even preheating softening to the rubber original layer, through adjusting the second pneumatic cylinder, make activity compression roller 12 descend, until activity compression roller 12 and fixed compression roller 13 carry out calendering molding with the rubber original layer that passes through, the rubber layer after calendering molding passes through between two cooling blower 4, cool off the design under the blowing of two cooling blower 4, in the utility model, the rubber original layer carries out the transmission between deflector roll 14 and pinch roller 15, the pinch roller 15 and the guide roller 14 clamp two side edges of the rubber collagen layer to prevent the rubber collagen layer from warping when being heated and cooled.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high-efficient rubber calender with adjustable, includes frame (1), preheats unit (2), calender unit (3) and cooling blower (4), its characterized in that: the machine frame (1) is composed of a pair of supporting plate frames, the preheating unit (2) comprises a heating adjusting machine frame (5), a movable heating roller frame (6), a movable heating roller (7) and a fixed heating roller (8), the heating adjusting machine frame (5) is welded on the upper surface of the right side of the machine frame (1) in a gantry support shape, a first hydraulic cylinder is fixed in the middle of the upper surface of a beam of the heating adjusting machine frame (5), a telescopic rod of the first hydraulic cylinder penetrates downwards and vertically, the lower end of the telescopic rod is welded in the middle of the movable heating roller frame (6), sliding bearings are welded at two ends of the movable heating roller frame (6), the movable heating roller (7) is rotatably connected between the two sliding bearings, the fixed heating roller (8) is arranged under the movable heating roller (7), and the fixed heating roller (8) is rotatably connected with the two supporting plates of the, the rolling unit (3) comprises a rolling adjusting rack (10), a movable compression roller frame (11), a movable compression roller (12) and a fixed compression roller (13), the rolling adjusting rack (10) is welded on the upper surface of the middle part of the rack (1) in a gantry support shape, a second hydraulic cylinder is fixed in the middle of the upper surface of a cross beam of the rolling adjusting rack (10), a telescopic rod of the second hydraulic cylinder penetrates downwards and vertically, the lower end of the telescopic rod of the first hydraulic cylinder is welded with the middle part of the movable compression roller frame (11), two ends of the movable compression roller frame (11) are both welded with sliding bearings, a movable compression roller (12) is rotatably connected between the two sliding bearings, a fixed compression roller (13) is arranged under the movable compression roller (12), the fixed compression roller (13) is rotatably connected with two supporting plate frames of the frame (1) through rotating shafts at two ends, and a pair of cooling fans (4) which are arranged in an up-and-down symmetrical manner are fixed on the left side of the rack (1).
2. The adjustable efficient rubber calender of claim 1, wherein: the middle parts of the two supporting columns of the heating and adjusting rack (5) are provided with sliding grooves, and sliding bearings welded at the two ends of the movable heating roller rack (6) are respectively matched with the sliding grooves formed in the two supporting columns of the heating and adjusting rack (5) to slide.
3. The adjustable efficient rubber calender of claim 1, wherein: the movable heating roller (7) and the fixed heating roller (8) are both hollow cylinders, the rotating shafts at the two ends of the movable heating roller (7) and the two ends of the fixed heating roller (8) are hollow shafts, and the rotating shaft air duct at one end of the movable heating roller (7) and the rotating shaft air duct at one end of the fixed heating roller (8) are connected with the fan heater (9).
4. The adjustable efficient rubber calender of claim 1, wherein: the middle parts of the two struts of the rolling adjusting rack (10) are provided with sliding grooves, and sliding bearings welded at two ends of the movable compression roller rack (11) are respectively matched with the sliding grooves formed in the two struts of the rolling adjusting rack (10) to slide.
5. The adjustable efficient rubber calender of claim 1, wherein: rotate between two supporting plate frames of frame (1) and be connected with many deflector rolls (14) along horizontal distribution, the both ends top of every deflector roll (14) all is equipped with pinch roller (15), and pinch roller (15) rotate with the backup pad inner wall of frame (1) and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920686246.7U CN209987267U (en) | 2019-05-14 | 2019-05-14 | Adjustable efficient rubber calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920686246.7U CN209987267U (en) | 2019-05-14 | 2019-05-14 | Adjustable efficient rubber calender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209987267U true CN209987267U (en) | 2020-01-24 |
Family
ID=69294077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920686246.7U Expired - Fee Related CN209987267U (en) | 2019-05-14 | 2019-05-14 | Adjustable efficient rubber calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209987267U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318803A (en) * | 2020-11-18 | 2021-02-05 | 湖南梅王管业有限责任公司 | PVC tubular product production is with calendering former |
| CN112720993A (en) * | 2020-12-02 | 2021-04-30 | 界首市天鸿新材料股份有限公司 | Adjusting mechanism of lithium battery diaphragm calender |
| CN115285754A (en) * | 2022-08-29 | 2022-11-04 | 沈阳橡胶研究设计院有限公司 | Rubber finished product winding equipment for rubber production |
| CN115570735A (en) * | 2022-11-21 | 2023-01-06 | 涿州长兴新材料科技有限公司 | Novel expansion raw material area production former |
-
2019
- 2019-05-14 CN CN201920686246.7U patent/CN209987267U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318803A (en) * | 2020-11-18 | 2021-02-05 | 湖南梅王管业有限责任公司 | PVC tubular product production is with calendering former |
| CN112720993A (en) * | 2020-12-02 | 2021-04-30 | 界首市天鸿新材料股份有限公司 | Adjusting mechanism of lithium battery diaphragm calender |
| CN115285754A (en) * | 2022-08-29 | 2022-11-04 | 沈阳橡胶研究设计院有限公司 | Rubber finished product winding equipment for rubber production |
| CN115570735A (en) * | 2022-11-21 | 2023-01-06 | 涿州长兴新材料科技有限公司 | Novel expansion raw material area production former |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 Termination date: 20210514 |