CN210173692U - Rubber strip cutting machine with cutting device - Google Patents
Rubber strip cutting machine with cutting device Download PDFInfo
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- CN210173692U CN210173692U CN201920787873.XU CN201920787873U CN210173692U CN 210173692 U CN210173692 U CN 210173692U CN 201920787873 U CN201920787873 U CN 201920787873U CN 210173692 U CN210173692 U CN 210173692U
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Abstract
The utility model discloses a take cutting device's rubber slitter relates to tire processing technology field, and its technical scheme main points are: including lathe, pay-off platform, fixed chassis, the lathe is equipped with transmission face, blade axle, and the blade axle is equipped with circular blade, and the lathe is equipped with hand hay cutter, driving roller one, driving roller two, measures the board and is equipped with the bottom plate, and lathe and pay-off platform are fixed on fixed chassis, and the lathe is equipped with the compression roller, and the transmission face is equipped with the recess, measures board and lathe sliding connection, and the roller face of driving roller one and driving roller two is equipped with the rubber layer, and the transmission face is equipped with the sword groove, and the lathe is equipped with the protection shield. The rubber slitting machine can continuously cut rubber strips by arranging the first transmission roller and the second transmission roller; by arranging the guillotine and the measuring plate, the rubber slitting machine can conveniently process rubber strips with different lengths; the compression roller can flatten rubber strip surface, and the rubber strip quality of this slitter output is higher.
Description
Technical Field
The utility model relates to a tire processing technology field, in particular to take cutting device's rubber slitter.
Background
A slitter on the market at present is equipment for producing rubber tires, and the slitter mainly cuts tire rubber into primary shapes wrapping tires.
The utility model discloses a chinese utility model patent that current grant bulletin number is CN203110002U discloses a rectangular shape rubber stock cutter, which comprises a frame, the upper portion top-down of frame has blade axle and the roller bearing that is the paralleling form and arranges in proper order, the both ends of blade axle and roller bearing all are rotatable form and fix in the frame, the epaxial equipartition of blade has a plurality of circular blades that have outer cutting edge, the both ends of roller bearing all stretch out in the frame outside, and one stretches out the one end of end and blade axle and pass through gear engagement together, another stretches out to serve and is fixed with from the driving wheel, there is the motor in the roller bearing below in the frame, the output of motor stretches out in the frame outside, and correspond with the roller bearing driven wheel end, be fixed with the drive wheel on the output of motor, motor drive wheel and roller bearing.
The above prior art solutions have the following drawbacks: the processing of tire needs the rubber strip of specific length, and this rectangular shape rubber slitter can not process the length of rubber strip, can not cut out the rubber strip of the tire processing required length.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a take cutting device's rubber slitter, this rubber slitter can measure the length of rubber strip, surely goes out the rubber strip of the required length of tire processing.
The above technical purpose of the present invention can be achieved by the following technical solutions: a rubber strip cutting machine with a cutting device comprises a machine tool and a feeding table for placing rubber raw materials, wherein the machine tool is provided with a transmission surface for transmitting rubber strips and a blade shaft driven by a motor to rotate, a plurality of circular blades with outer cutting edges are uniformly distributed on the blade shaft, and the machine tool is provided with a guillotine for transversely cutting the rubber strips, a first transmission roller, a second transmission roller and a measuring plate;
the two transmission rollers are positioned above the first transmission roller, the first transmission roller and the second transmission roller are driven by a motor to rotate, the axial directions of the first transmission roller and the second transmission roller are consistent with the width direction of a machine tool, and the distance between the first transmission roller and the second transmission roller can be used for the rubber strip to pass through and can be tightly pressed with the surfaces of the two sides of the rubber strip;
the rubber strip conveying device comprises a transmission roller I, a transmission roller II, a chopper and a measuring plate, wherein the transmission roller I and the transmission roller II can be matched to convey rubber strips, the transmission roller I, the chopper and the measuring plate are sequentially distributed along the transmission direction, the measuring plate is provided with a bottom plate for conveying the rubber strips, and the distance between one side of the measuring plate, which is far away from the chopper, and the chopper is equal to the length of the required rubber strips.
Through above-mentioned technical scheme, when the both sides of rubber strip were compressed tightly by driving roller one, the roll surface of driving roller two, driving roller one was rotated by motor drive, and the frictional force between driving roller one and the rubber strip drove the rubber strip and gos forward toward direction of transfer, and rubber strip and two contacts of driving roller drive driving roller two simultaneously and rotate, and driving roller one, driving roller two continuously transmit with the frictional force pulling rubber strip of rubber strip, realize the continuous feeding of rubber strip. Personnel can be based on the length that the terminal definite rubber strip that the measuring plate deviates from the hand hay cutter, and the hand hay cutter sets up along lathe width direction, and the cutting width of side sword is greater than the width of rubber strip, and is efficient to the cutting of rubber strip, and the edge of the rubber strip of cutting out is neat, and when the rubber strip transmitted to the measuring plate through the bottom plate and deviates from the terminal of hand hay cutter, personnel used the hand hay cutter to cut off the rubber strip, obtained the rubber strip of required length.
Preferably, the rubber strip feeding device further comprises a fixed underframe, the machine tool and the feeding table are fixed on the fixed underframe, and the fixed underframe extends along the conveying direction of the rubber strips.
Through above-mentioned technical scheme, fixed chassis makes lathe and pay-off platform can not relative movement, and the direction between the two remains unchanged, makes the difficult skew of rubber strip transmission direction, and the processing of rubber strip is more stable.
Preferably, the machine tool is provided with a press roller, the press roller is positioned above the transmission surface, the press roller is positioned between the feeding table and the blade shaft, and the distance between the press roller and the transmission surface is just used for the rubber strip to pass through.
Through above-mentioned technical scheme, the distance between compression roller and the transmission face is unanimous with the thickness of rubber strip, and the compression roller rotates with the lathe to be connected, and the side of rubber strip offsets with the roll surface of compression roller, and the compression roller can be with rubber strip surface flattening, makes the shape that the rubber strip was cut out by circular blade more neat.
Preferably, the transmission surface is provided with a plurality of grooves for the circular blades to extend into, and the grooves correspond to the circular blades one to one.
Through above-mentioned technical scheme, the shape of recess can supply circular blade to stretch into, and the cutting edge of circular blade is less than the transmission face, and the difficult condition that takes place between the rubber strip and not cut open rubber still when making circular blade to the rubber strip cutting.
Preferably, the measuring plate is connected with the machine tool in a sliding mode, and the sliding direction of the measuring plate is along the conveying direction of the rubber strips.
Through the technical scheme, the measuring plate can slide along the length direction of the machine tool, and personnel can adjust the position of the measuring plate according to the length of the required rubber strip, so that the rubber strip cutting machine can process the rubber strips with different lengths.
Preferably, the roller surfaces of the first driving roller and the second driving roller are provided with rubber layers.
Through above-mentioned technical scheme, the rubber layer can increase the frictional force of roller surface and rubber strip, makes the removal of rubber strip more stable.
Preferably, the conveying surface is provided with a knife groove for embedding the cutting edge of the guillotine.
Through above-mentioned technical scheme, the sword groove can supply the hand hay cutter cutting edge to stretch into and place, prevents that the hand hay cutter cutting edge from colliding with the transmission face and damaging transmission face and cutting edge, when enabling the hand hay cutter to the rubber strip cutting, is difficult for taking place still not to cut the condition of opening between the rubber strip.
Preferably, the machine tool is provided with a protection plate, the protection plate is positioned above the blade shaft, and the extension direction of the protection plate is along the axial direction of the blade shaft.
Through above-mentioned technical scheme, the protection shield shelters from circular blade, prevents that personnel from contacting circular blade and be injured by accident.
To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:
1. the rubber slitting machine can continuously process rubber strips by arranging the first transmission roller and the second transmission roller;
2. by arranging the guillotine and the measuring plate, the rubber slitting machine can conveniently process rubber strips with different lengths;
3. through setting up the compression roller, the compression roller can flatten the rubber strip surface, and the shape after the rubber strip is cut is neat, the quality is higher.
Drawings
FIG. 1 is a perspective view of a rubber slitter with a slitting device according to an embodiment;
FIG. 2 is a sectional view of the embodiment;
fig. 3 is a partially enlarged view of a portion a of fig. 2.
In the figure, 1, a machine tool; 2. a feeding table; 3. a transport surface; 4. a blade shaft; 5. a circular blade; 6. fixing the underframe; 11. a guillotine; 12. a first driving roller; 121. a roller groove; 122. a rubber layer; 13. a second driving roller; 14. measuring a plate; 15. a compression roller; 16. a groove; 17. a cutter groove; 18. a slide bar; 19. a protection plate; 141. a base plate; 142. a side plate; 143. and a groove is embedded.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a take cutting device's rubber slitter, including lathe 1, pay-off platform 2, fixed chassis 6, wherein pay-off platform 2 is used for rolling up puts rubber raw materials, has set gradually compression roller 15, by motor drive pivoted blade axle 4, driving roller 12, two 13 of driving roller, hand hay cutter 11 and measuring plate 14 along the direction of transmission of rubber strip on the lathe 1.
The top surface of lathe 1 is for supplying transmission face 3 of rubber strip transmission, and the surfacing of transmission face 3 extends along the length direction of lathe 1, and lathe 1 and feeding table 2 fixed connection are on fixed chassis 6, and fixed chassis 6 extends along the transmission direction of rubber strip, and lathe 1 is just to feeding table 2, and the difficult emergence of rubber strip transmission direction is skew, makes the processing of rubber strip more stable. The axial of blade axle 4 is unanimous with 1 width direction of lathe, the equipartition has a plurality of circular blades 5 that have outer cutting edge on the blade axle 4, transmission face 3 is equipped with a plurality of recesses 16, recess 16 is located circular blades 5 below, the shape of recess 16 can supply circular blades 5 to stretch into, the cutting edge of circular blades 5 is less than transmission face 3, recess 16 can let circular blades 5 deepen more to the cutting of rubber strip, the difficult condition that has rubber to link to each other between two rubber strips that appears, blade axle 4 is located transmission face 3 top, motor drive blade axle 4 rotates, blade axle 4 drives circular blades 5 rotatoryly, it cuts into many the thin rubber strips of the unanimous width along its length direction with the rubber strip on the transmission face 3.
Referring to fig. 2 and 3, the compression roller 15 is located the transmission face 3 top, and the axial of compression roller 15 sets up along 1 width direction of lathe, and the distance between compression roller 15 and the transmission face 3 is unanimous with the thickness of rubber strip, and compression roller 15 rotates with lathe 1 to be connected, and when the rubber strip passed through compression roller 15, the surface of rubber strip offset with the roll surface of compression roller 15, and the rubber strip surface is flattened by compression roller 15, makes the product quality after the rubber strip cutting better.
The axial direction of driving roller one 12, driving roller two 13 is unanimous with 1 width direction of lathe, lathe 1 is equipped with roller groove 121 along the width, driving roller one 12 is located roller groove 121, the top of driving roller one 12 is located same height with transmission face 3, driving roller two 13 is located driving roller one 12 tops, driving roller one 12 is coaxial to be fixed on the output shaft of motor, driving roller one 12, the interval of driving roller two 13 can supply the rubber strip to pass just, and can compress tightly with the both sides surface of rubber strip, the roller surface of driving roller one 12 and driving roller two 13 is equipped with the rubber layer 122 that covers the roller surface, rubber layer 122 can increase the frictional force between driving roller one 12, driving roller two 13 and the rubber strip. When the rubber strip is compressed tightly by the roll surface of driving roller one 12, driving roller two 13, driving roller one 12 is rotated by motor drive, and frictional force between driving roller one 12 and the rubber strip drives the rubber strip and advances toward transmission direction, and rubber strip and two 13 contact drive driving roller two 13 rotations of driving roller simultaneously realize the continuous feeding of rubber strip.
The measuring plate 14 extends along the length direction of the machine tool 1, the measuring plate 14 comprises a bottom plate 141 and two side plates 142, the top surface of the bottom plate 141 is used for conveying rubber strips, the bottom of the bottom plate 141 is attached to the conveying surface 3, and the thickness of the bottom plate 141 does not affect the conveying of the rubber strips. The two side plates 142 are respectively located on both sides of the bottom plate 141 in the width direction of the machine tool 1, and the side plates 142 are perpendicular to the bottom plate 141. The slide bar 18 is fixedly arranged on two sides of the machine tool 1 along the length direction, the measuring plate 14 is provided with an embedded groove 143 for embedding the bar body of the slide bar 18, and the measuring plate 14 is connected with the slide bar 18 in a sliding mode through the embedded groove 143. The measuring plate 14 can be adjusted in position along the sliding rod 18 in a sliding manner, and a person can determine the length of the rubber strip according to the position of the side of the measuring plate 14, which is far away from the guillotine 11.
The guillotine 11 is arranged along the width direction of the machine tool 1, the guillotine 11 is used for transversely cutting off rubber strips, the conveying surface 3 is provided with a knife groove 17, the knife groove 17 is positioned below the cutting edge of the guillotine 11, the shape of the knife groove 17 is matched with the cutting edge of the guillotine 11, the knife groove 17 is used for embedding the cutting edge of the guillotine 11, and the rubber strips can be reliably cut off when the guillotine 11 is cut off. The distance between the measuring plate 14 and the guillotine 11 is adjusted according to the length of the rubber strip required to be processed by a person, and when the rubber strip is transmitted to the tail end of the measuring plate 14, which is far away from the guillotine 11, through the bottom plate 141, the person cuts off the rubber strip by using the guillotine 11, so that the rubber strip with the required length can be obtained.
The machine tool 1 is provided with a protection plate 19, the protection plate 19 is fixedly connected with the machine tool 1, the protection plate 19 is positioned above the blade shaft 4 and is arranged along the axial direction of the blade shaft 4, and the protection plate 19 shields the circular blade 5, so that personnel are not easy to be injured due to the fact that the personnel accidentally contact the circular blade 5.
The working conditions of the rubber strip cutting machine are as follows: the first driving roller 12 and the second driving roller 13 on the machine tool 1 drive the rubber strips to be continuously transmitted, so that the rubber strip cutting machine can continuously process the rubber strips, and the processing efficiency is improved. Circular blade 5 cuts into the rubber strip that multichannel width equals with rubber materials, and measuring board 14 can confirm the length of rubber strip, and the personnel cut the rubber strip through hand hay cutter 11 at last, cuts out the raw materials of the required length of personnel, and the cutting speed of hand hay cutter 11 is fast, and the edge of cutting out the rubber strip levels, provides high-quality raw and other materials for the preparation of tire.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a take cutting device's rubber slitter, includes lathe (1), is used for placing feeding table (2) of rubber raw materials, lathe (1) is equipped with transmission face (3) that supply the rubber strip transmission, by motor drive pivoted blade axle (4), the equipartition has a plurality of circular blade (5) that have outer cutting edge on blade axle (4), characterized by: the machine tool (1) is provided with a guillotine (11) for transversely cutting the rubber strip, a first transmission roller (12), a second transmission roller (13) and a measuring plate (14);
the second transmission roller (13) is positioned above the first transmission roller (12), the first transmission roller (12) and the second transmission roller (13) are driven by a motor to rotate, the axial directions of the first transmission roller (12) and the second transmission roller (13) are consistent with the width direction of the machine tool (1), and the distance between the first transmission roller (12) and the second transmission roller (13) can be used for the rubber strip to pass through and can be tightly pressed with the surfaces of two sides of the rubber strip; the first transmission roller (12) and the second transmission roller (13) can be matched to transmit the rubber strips;
the transmission roller I (12), the guillotine (11) and the measuring plate (14) are sequentially distributed along the transmission direction, the measuring plate (14) is provided with a bottom plate (141) for rubber strip transmission, and the distance between one side of the measuring plate (14) departing from the guillotine (11) and the guillotine (11) is equal to the required length of the rubber strip.
2. A rubber slitter with a slitting device according to claim 1, characterised in that: still including fixed chassis (6), lathe (1) and pay-off platform (2) are fixed on fixed chassis (6), fixed chassis (6) extend along the transmission direction of rubber strip.
3. A rubber slitter with a slitting device according to claim 1, characterised in that: the machine tool (1) is provided with a compression roller (15), the compression roller (15) is located above the transmission surface (3), the compression roller (15) is located between the feeding table (2) and the blade shaft (4), and the distance between the compression roller (15) and the transmission surface (3) is just used for the rubber strip to pass through.
4. A rubber slitter with a slitting device according to claim 1, characterised in that: the conveying surface (3) is provided with a plurality of grooves (16) for the circular blades (5) to extend into, and the grooves (16) correspond to the circular blades (5) one to one.
5. A rubber slitter with a slitting device according to claim 1, characterised in that: the measuring plate (14) is connected with the machine tool (1) in a sliding mode, and the sliding direction of the measuring plate (14) is along the transmission direction of the rubber strips.
6. A rubber slitter with a slitting device according to claim 1, characterised in that: and rubber layers (122) are arranged on the roller surfaces of the first driving roller (12) and the second driving roller (13).
7. A rubber slitter with a slitting device according to claim 1, characterised in that: the conveying surface (3) is provided with a knife groove (17) for embedding the cutting edge of the guillotine (11).
8. A rubber slitter with a slitting device according to claim 1, characterised in that: the machine tool (1) is provided with a protection plate (19), the protection plate (19) is located above the blade shaft (4), and the extension direction of the protection plate (19) is along the axial direction of the blade shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787873.XU CN210173692U (en) | 2019-05-29 | 2019-05-29 | Rubber strip cutting machine with cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787873.XU CN210173692U (en) | 2019-05-29 | 2019-05-29 | Rubber strip cutting machine with cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210173692U true CN210173692U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920787873.XU Active CN210173692U (en) | 2019-05-29 | 2019-05-29 | Rubber strip cutting machine with cutting device |
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| Country | Link |
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| CN (1) | CN210173692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370295A (en) * | 2021-07-01 | 2021-09-10 | 西安西电变压器有限责任公司 | Rubber sealing strip cutting device and cutting method |
| CN114348704A (en) * | 2022-03-18 | 2022-04-15 | 常州江苏大学工程技术研究院 | Tire production line and tire forming process |
-
2019
- 2019-05-29 CN CN201920787873.XU patent/CN210173692U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370295A (en) * | 2021-07-01 | 2021-09-10 | 西安西电变压器有限责任公司 | Rubber sealing strip cutting device and cutting method |
| CN114348704A (en) * | 2022-03-18 | 2022-04-15 | 常州江苏大学工程技术研究院 | Tire production line and tire forming process |
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