CN210819769U - Drum-type bale splitter - Google Patents
Drum-type bale splitter Download PDFInfo
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- CN210819769U CN210819769U CN201921834707.7U CN201921834707U CN210819769U CN 210819769 U CN210819769 U CN 210819769U CN 201921834707 U CN201921834707 U CN 201921834707U CN 210819769 U CN210819769 U CN 210819769U
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- roller
- type bale
- machine base
- roll type
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- 238000005520 cutting process Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 210000003739 neck Anatomy 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 15
- 239000000498 cooling water Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010008 shearing Methods 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 239000002994 raw material Substances 0.000 description 10
- 238000004891 communication Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010057 rubber processing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The utility model discloses a drum-type bale splitter, its characterized in that: the rubber block cutting machine comprises a machine base and a rotary drum arranged on the machine base, wherein the rotary drum is driven by a driving mechanism to rotate, a drum knife is arranged on the outer wall surface of the rotary drum, a blade matched with the drum knife for cutting a rubber block is arranged on the machine base, a feeding port for placing the rubber block is formed in the upper portion of the machine base, and a blanking port for guiding out the cut rubber block is formed in the lower portion of the machine base. The utility model discloses drum-type bale splitter, simple structure can realize having stronger practicality and better application prospect to the quick continuous cutting of block rubber.
Description
Technical Field
The utility model belongs to the technical field of rubber processing, more specifically say, relate to a drum-type bale splitter.
Background
The rubber cutting machine is also called a rubber slicing machine, and is widely applied to production enterprises which adopt rubber as raw materials, such as: tire factories, modified asphalt factories, waterproof material factories, adhesive sticker factories, masking tape factories, rubber research units and the like. The method is used for pre-slicing large rubber blocks and then carrying out subsequent crushing or processing or weighing, and is a previous step in rubber processing production. The cutting efficiency of this step affects the production efficiency of the whole production process. The existing rubber slicer mostly adopts a guillotine type when cutting rubber, namely, a cutter reciprocates up and down, cuts downwards and resets upwards, and continuous cutting operation can not be realized because each time of cutting rubber needs a distance of manual movement, and the cutting efficiency is very low.
The rubber slicer structure on the current market is a guillotine type structure. The schematic diagram of the structure is shown in figure 3. The rubber block 102 is flatly placed on the workbench 101, and the guillotine 103 reciprocates up and down linearly under the action of the driving system 104 to cut the rubber block.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that prior art exists, provide a can realize the drum-type bale splitter to the quick continuous cutting of block rubber.
In order to realize the purpose, the utility model discloses the technical scheme who takes does: this kind of drum-type bale splitter that provides, its characterized in that: the rubber block cutting machine comprises a machine base and a rotary drum arranged on the machine base, wherein the rotary drum is driven by a driving mechanism to rotate, a drum knife is arranged on the outer wall surface of the rotary drum, a blade matched with the drum knife for cutting a rubber block is arranged on the machine base, a feeding port for placing the rubber block is formed in the upper portion of the machine base, and a blanking port for guiding out the cut rubber block is formed in the lower portion of the machine base.
In order to make the above technical solution more detailed and concrete, the present invention further provides the following preferable technical solution to obtain satisfactory practical effect:
the engine base is of a cylindrical structure, and end covers are arranged at two ends of the engine base.
And two ends of the roller are provided with shaft necks extending through the end covers towards two sides, and the shaft necks are provided with bearings which are rotatably supported on the end covers.
The driving mechanism comprises a driven belt wheel connected to a shaft neck at one end of the roller, the driven belt wheel is connected to a driving belt wheel through a belt, and the driving belt wheel is connected and driven through a motor.
And the journals at the two sides of the outer side of the end cover are also provided with inertia wheels.
And the roller is provided with a plurality of cooling holes communicated with external cooling water.
A plurality of cooling holes are arranged at intervals in the circumferential direction of the roller and extend along the length direction of the roller.
The shaft neck is provided with a communicating hole communicated with the cooling hole, and the end part of the shaft neck is provided with a rotary joint connected with an external water pipe.
The roller knife is an arc hook knife which is arranged on the outer wall surface of the roller along the clockwise direction; the outer wall surface of the roller is provided with a plurality of roller cutters which are uniformly arranged at intervals.
The blade is connected to the machine base close to one side of the feed opening, the blade and the drum knife are arranged in parallel, and the length of the blade is the same as that of the drum knife.
Compared with the prior art, the utility model, have following advantage: the utility model discloses drum-type bale splitter, simple structure can realize having stronger practicality and better application prospect to the quick continuous cutting of block rubber.
Drawings
The contents of the drawings and the reference numerals in the drawings of the present specification will be briefly described as follows:
FIG. 1 is a schematic view of the structure of the drum-type rubber cutting machine of the present invention;
FIG. 2 is a schematic view of the structure of the roller type rubber cutting machine of the present invention;
FIG. 3 is a schematic view of a prior art rubber slicer.
Labeled as: 1. the device comprises a base, 11, a feeding port, 12, a blanking port, 13, a blade, 2, a roller, 21, a roller cutter, 22, a cooling hole, 23, a communication hole, 3, an end cover, 4, a bearing, 5, a rotary joint, 6, an inertia wheel, 7, a driven belt wheel, 8, a driving belt wheel, 9 and a motor.
101. A workbench 102, a rubber block 103, a guillotine 104 and a driving system.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
The utility model discloses this kind of drum-type bale splitter, as shown in fig. 1, 2, including frame 1 and the rotatable cylinder 2 of locating on the frame 1, cylinder 2 is driven by actuating mechanism and is rotated, is equipped with drum cutter 21 on the 2 outer wall surfaces of cylinder, is equipped with on the frame 1 to cooperate the blade 12 of cuting the block rubber with drum cutter 21, and frame 1 top is equipped with the dog-house 11 of putting into the block rubber, and the below of frame 1 is equipped with derives the blanking mouth 12 of cuting back block rubber. In the use process, the driving mechanism drives the roller 2 to rotate, one end of the rubber block is guided into the machine base through the discharge opening, the roller knife 21 on the roller and the blade 13 interact to form a shearing pair to cut off the rubber block in the rotation process of the roller, and the cut rubber block falls down from the blanking opening below along with the rotation of the roller. The drum-type rubber cutting machine shell is used for realizing the rapid and automatic rubber cutting process, and the rubber cutting efficiency is greatly improved.
In the utility model, as shown in fig. 1, the frame 1 is a cylindrical structure, and end covers 3 are provided at both ends of the frame 1. The two ends of the roller 2 are provided with shaft necks extending through the end covers 3 towards the two sides, and the shaft necks are provided with bearings 4 which can be rotatably supported on the end covers 3, so that the relative rotation between the roller and the machine base can be supported, and the use requirements can be met.
In the utility model discloses in, as shown in fig. 1, actuating mechanism is including connecting driven pulley 7 on the one end axle journal of cylinder 2, and driven pulley 7 is connected to driving pulley 8 through the belt, and driving pulley 8 passes through motor 9 and connects the drive. The transmission process is that motor 9 starts output shaft and is connected to driving pulley, drives driving pulley 8 and rotates, and driving pulley 8 passes through the belt and transmits power to driven pulley 7 to drive cylinder 2 and rotate.
The utility model discloses in, preferred, be located and still be equipped with flywheel 6 on the both sides axle journal in the 3 outsides of end cover to guarantee to rotate the stability of in-process.
The utility model discloses in, preferred, be equipped with a plurality of external cooling water's of intercommunication cooling hole 22 on the cylinder 2. A plurality of cooling holes 22 are provided at intervals in the circumferential direction of the drum 2, the cooling holes 22 extending in the longitudinal direction of the drum 2. The shaft neck is provided with a communication hole 23 communicating the pipe with the cooling hole, and the end part of the shaft neck is provided with a rotary joint 5 connected with an external water pipe. When in use, the cooling water carries away the heat generated by the roller 2 in the cutting process through the rotary joint 5, the communication hole 23 and the cooling hole 22 so as to ensure the normal use of the roller.
In the present invention, as shown in fig. 2, the drum knife 21 is an arc hook knife arranged on the outer wall surface of the drum 2 in the clockwise direction; the outer wall surface of the roller 2 is provided with a plurality of roller knives 21 which are arranged at regular intervals. The arc-shaped hook knife is arranged according to specific use conditions so as to meet the requirement of rapid and continuous cutting, and the arc-shaped hook knife is arranged and matched with the roller for cutting, so that a smooth cutting process can be realized, and the cutting requirement is met.
The utility model discloses in, blade 13 is connected on being close to frame 1 of dog-house 11 one side, blade 13 and drum sword 21 parallel arrangement, and length is the same with drum sword 12 length. The blade 13 is of a long strip-shaped structure, a cutting edge is arranged below the blade, a plurality of connecting holes are formed in the length direction of the blade, the blade is connected to the machine base 1 through bolts in a fastening mode, the length of the blade is the same as that of the roller knife 21, and the cutting requirements are met through matching use.
As shown in figures 1 and 2, the drum-type rubber cutting machine comprises a machine base 1, inner holes in two sides of the machine base 1 are matched and connected with bosses of an end cover 3, bearings 4 are arranged in the inner holes of the end cover 3, and inner rings of the bearings 4 are assembled on shaft necks in the left side and the right side of a drum 2. The drum 2 is distributed with a drum knife 21 and a cooling hole 22 along the circumference, a shaft neck of the drum 2 is distributed with a communication hole 23 along the axis, one side of the communication hole 23 is communicated with the cooling hole 22, and the other side is connected with the rotary joint 5. An inertia wheel 6 is arranged on the shaft neck of the roller 2, and the inner hole of the inertia wheel 6 is matched with the shaft neck of the roller 2 through a key. The driven belt wheel 7 is connected with the driving belt wheel 8 through a belt, and the driving belt wheel 8 is connected with the motor 9. The lower part of the machine base 1 is provided with a blanking port 12, the upper part of the machine base 1 is provided with a feeding port 11, and one side of the feeding port 11 is provided with a blade 13.
The working principle is as follows: the starting motor 9 drives the roller 2 to rotate through the driving belt wheel 8 and the driven belt wheel 7, after the rubber block enters from the feeding port 12, the rubber block is cut off and discharged through the blanking port 11 under the action of shearing force formed by the roller blade 21 and the blade 13, and meanwhile, cooling water takes away heat generated by the roller 2 through the rotary joint 5, the communication hole 23 and the cooling hole 22.
Guillotine-type bale cutter: flatly placing the test raw materials at a proper position on a roller on the surface of a workbench, starting a hydraulic system, enabling a guillotine to move downwards, cutting off the test raw materials from the cross section, and then lifting the guillotine to finish primary shearing; moving the test raw material to the position of the guillotine by about 20mm, starting the guillotine to move, and cutting off the test raw material from the section to finish secondary shearing; and sequentially, repeating the operations for about 30 times to complete the shearing of one pack of test raw materials. The time required to complete the shearing of each package of test stock was: 952.5 seconds.
Drum-type bale splitter: starting a motor to work, guiding the test raw materials into the feeding port 11 from top to bottom, and continuously cutting off the rubber block and enabling the rubber block to fall into the material receiving tank through the blanking port 12 under the action of a shearing pair formed by the blade and the rotary knife. The thickness of the cut rubber block is automatically controlled by a machine (the cutting thickness can be controlled by controlling the rotating speed of the roller). The statistics of the time required for completing the shearing work of each pack of test raw materials are as follows: for 41 seconds.
And (3) cutting efficiency comparison: the time required by the guillotine-type rubber cutter to complete the shearing work of each package of test raw materials is 952.5 seconds; the drum cutter took 41 seconds to complete the shearing of each package of test stock. Compared with the two, the time difference of the shearing work of each pack of test raw materials is about 23 times. Reason analysis: the hand-hay cutter type rubber cutting machine adopts manual operation in the whole cutting process, the drum type rubber cutting machine only adopts manual operation when each package is fed, and other links are automatically controlled by a machine.
And (3) comparing cutting effects: the guillotine-type bale cutter is sheared into rubber sheets with the thickness of about 20mm, and the comprehensive deviation is +/-5 mm; the drum-type rubber cutter is cut into rubber sheets with the thickness of about 20mm, and the comprehensive deviation is +/-2 mm. Reason analysis: the thickness of the guillotine-type bale cutter is completely controlled by manually pushing the rubber block, so that the deviation is large; the roller type rubber cutting machine is completely controlled by a machine, and the deviation is small relative to the rotating speed of the machine and the structure of the roller.
The utility model discloses drum-type bale splitter has overcome traditional hand hay cutter formula bale splitter and has all adopted not enough and too much idle work operation of manual operation in whole cutting process, and drum-type bale splitter only needs artifical supplementary when throwing the material, and whole cutting process is machine high efficiency control.
The utility model discloses drum-type bale splitter, simple structure can realize having stronger practicality and better application prospect to the quick continuous cutting of block rubber.
The present invention has been described above with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, and various insubstantial improvements or direct applications to other applications can be achieved by using the method and technical solution of the present invention, which all fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a drum-type bale splitter which characterized in that: the rubber block cutting machine comprises a machine base and a rotary drum arranged on the machine base, wherein the rotary drum is driven by a driving mechanism to rotate, a drum knife is arranged on the outer wall surface of the rotary drum, a blade matched with the drum knife for cutting a rubber block is arranged on the machine base, a feeding port for placing the rubber block is formed in the upper portion of the machine base, and a blanking port for guiding out the cut rubber block is formed in the lower portion of the machine base.
2. The roll type bale cutter as claimed in claim 1, wherein: the engine base is of a cylindrical structure, and end covers are arranged at two ends of the engine base.
3. The roll type bale cutter as claimed in claim 2, wherein: and two ends of the roller are provided with shaft necks extending through the end covers towards two sides, and the shaft necks are provided with bearings which are rotatably supported on the end covers.
4. The roll type bale cutter as claimed in claim 3, wherein: the driving mechanism comprises a driven belt wheel connected to a shaft neck at one end of the roller, the driven belt wheel is connected to a driving belt wheel through a belt, and the driving belt wheel is connected and driven through a motor.
5. The roll type bale cutter as claimed in claim 4, wherein: and the journals at the two sides of the outer side of the end cover are also provided with inertia wheels.
6. The roll type bale cutter as claimed in claim 3, wherein: and the roller is provided with a plurality of cooling holes communicated with external cooling water.
7. The roll type bale cutter as claimed in claim 6, wherein: a plurality of cooling holes are arranged at intervals in the circumferential direction of the roller and extend along the length direction of the roller.
8. The roll type bale cutter as claimed in claim 7, wherein: the shaft neck is provided with a communicating hole communicated with the cooling hole, and the end part of the shaft neck is provided with a rotary joint connected with an external water pipe.
9. The roll type bale cutter as claimed in claim 1, wherein: the roller knife is an arc hook knife which is arranged on the outer wall surface of the roller along the clockwise direction; the outer wall surface of the roller is provided with a plurality of roller cutters which are uniformly arranged at intervals.
10. The roll type bale cutter as claimed in claim 9, wherein: the blade is connected to the machine base close to one side of the feed opening, the blade and the drum knife are arranged in parallel, and the length of the blade is the same as that of the drum knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921834707.7U CN210819769U (en) | 2019-10-29 | 2019-10-29 | Drum-type bale splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921834707.7U CN210819769U (en) | 2019-10-29 | 2019-10-29 | Drum-type bale splitter |
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| Publication Number | Publication Date |
|---|---|
| CN210819769U true CN210819769U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921834707.7U Active CN210819769U (en) | 2019-10-29 | 2019-10-29 | Drum-type bale splitter |
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| CN (1) | CN210819769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633718A (en) * | 2020-06-30 | 2020-09-08 | 新余钢铁股份有限公司 | Tooth-shaped structure of rotary drum cutter of rubber cutting machine and design method thereof |
-
2019
- 2019-10-29 CN CN201921834707.7U patent/CN210819769U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633718A (en) * | 2020-06-30 | 2020-09-08 | 新余钢铁股份有限公司 | Tooth-shaped structure of rotary drum cutter of rubber cutting machine and design method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240204 Address after: 338000 Metallurgical Road, Xinyu City, Jiangxi Province Patentee after: XINYU IRON & STEEL Co.,Ltd. Country or region after: China Address before: 338000 tiejiao Road, Xinyu City, Jiangxi Province Patentee before: XINYU IRON & STEEL Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |