CN211388941U - Cutting device for rubber banburying - Google Patents
Cutting device for rubber banburying Download PDFInfo
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- CN211388941U CN211388941U CN201922463618.2U CN201922463618U CN211388941U CN 211388941 U CN211388941 U CN 211388941U CN 201922463618 U CN201922463618 U CN 201922463618U CN 211388941 U CN211388941 U CN 211388941U
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- hole
- cutting device
- guide rods
- rubber
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Abstract
The utility model relates to a cutting device for rubber is banburied belongs to rubber banburying field. The hydraulic cylinder is arranged at the bottom of the supporting platform and comprises a hydraulic cylinder body and a piston rod, a flange plate is arranged at the end part of the piston rod, guide holes are formed in two sides of the flange plate, guide rods are arranged in the guide holes, steps are arranged at the upper ends of the guide rods and arranged above the guide holes, a pressing plate is arranged at the lower ends of the guide rods, springs are sleeved on the guide rods, and two ends of each spring are respectively abutted against the pressing plate and the bottom of the flange plate; the piston rod is internally provided with a hole, a pressure rod is arranged in the hole and can move up and down in the hole, and a cutting knife is fixed at the end part of the pressure rod.
Description
Technical Field
The utility model relates to a cutting device for rubber is banburied belongs to rubber banburying field.
Background
The crude rubber has viscidity and elasticity great itself, and when production, need cut into a piece with the crude rubber and drop into the banbury mixer and produce usually, traditional cutting mode is that two people cooperate, lifts up the crude rubber alone, and the handheld cutterbar of another person cuts off it, and above-mentioned cutting mode not only makes operating personnel intensity of labour increase, leads to certain potential safety hazard to the safety of the workman of rubber cutting and lifting simultaneously.
Although some automatic cutting equipment, such as an ultrasonic automatic cutting device, appears at present, the cost is high, the maintenance cost is high, and the large popularization and application in enterprises are difficult.
In view of the problems existing in the prior art, the utility model discloses combine many years' design and experience of use in relevant field, assist too strong professional knowledge, the design has made a cutting device for rubber banburying, overcomes above-mentioned defect.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a pair of a cutting device for rubber is banburied, its simple structure, stability can reduce workman's intensity of labour by a wide margin.
In order to realize the purpose, the utility model discloses a technical scheme as follows: a cutting device for rubber banburying comprises a supporting platform, wherein a hydraulic cylinder is arranged at the bottom of the supporting platform and comprises a hydraulic cylinder body and a piston rod, a flange plate is arranged at the end part of the piston rod, guide holes are formed in two sides of the flange plate, a guide rod is arranged in each guide hole, a step is arranged at the upper end of each guide rod and arranged above each guide hole, a pressing plate is arranged at the lower end of each guide rod, a spring is further sleeved on each guide rod, and two ends of each spring are respectively abutted against the pressing plate and the bottom of the flange plate;
the piston rod is internally provided with a hole, a pressure rod is arranged in the hole and can move up and down in the hole, and a cutting knife is fixed at the end part of the pressure rod.
As a preferable technical scheme, a compression rod piston is arranged on the compression rod, and the flange plate can limit the movement of the compression rod piston in the hole.
Preferably, the hole is a non-sealing structure.
As a preferred technical scheme, the bottom of the pressing plate is provided with anti-skid patterns.
As the preferred technical scheme, the bottom of the cutting knife and the bottom of the pressing plate are provided with cutting platforms.
The utility model discloses an useful part is:
the utility model discloses a pneumatic cylinder alright satisfy the location and the cutting action of crude rubber simultaneously, and both mutually noninterfere, guaranteed machining efficiency, reduced workman's intensity of labour simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of a cutting device for rubber banburying.
In the figure, the device comprises a supporting platform 1, a hydraulic cylinder 2, a piston rod 3, a flange plate 4, a hole 5, a hole 6, a pressure rod 7, a cutting knife 8, a guide rod 9 and a spring.
Detailed Description
The present invention is further described below to facilitate understanding by those skilled in the art.
As shown in fig. 1, a cutting device for rubber banburying comprises a supporting platform 1, a hydraulic cylinder is arranged at the bottom of the supporting platform 1, the hydraulic cylinder comprises a hydraulic cylinder body 2 and a piston rod 3, a flange plate 4 is arranged at the end part of the piston rod 3, guide holes are formed in two sides of the flange plate 4, guide rods 8 are arranged in the guide holes, steps are arranged at the upper ends of the guide rods 8 and are arranged above the guide holes to prevent the guide rods 8 from coming out of the guide holes, a pressing plate is arranged at the lower end of the guide rods 8, anti-skid patterns are arranged at the bottom of the pressing plate to play a good positioning role in green rubber, springs 9 are further sleeved on the guide rods 8, and two ends of each spring 9 are;
the utility model discloses 3 inside holes 5 that are equipped with of piston rod, hole 5 are non-seal structure, are equipped with depression bar 6 in hole 5, and depression bar 6 can reciprocate in hole 5, is equipped with the depression bar piston on depression bar 6, and flange plate 4 can restrict the removal of depression bar piston in hole 5, 6 end fixing of depression bar have cutting knife 7, and cutting knife 7 bottom and clamp plate bottom are equipped with cutting platform.
The utility model discloses a concrete cutting step:
non-operating condition, cutting knife 7 is because of the lowermost end that the gravity takes depression bar 6 to hole 5, simultaneously guide bar 8 also is in the below under the spring 9 effect, detect the crude rubber entering when the bottom, piston rod 3 downstream, when clamp plate and cutting knife 7 contact crude rubber, because the effect of spring 9 can make the power that the clamp plate pushed down increase gradually on the guide bar 8, thereby realize the location to crude rubber, and cutting knife 7 then moves up because of the structure of hole 5 with depression bar 6, when piston rod 3 continues to move down, make the depression bar piston and the inside bottommost contact in hole 5, the moving down of piston rod 3 will drive cutting knife 7 and push down and cut crude rubber, after the cutting, piston rod 3 upward movement, guide bar 8 and cutting knife 7 are along with its upward movement, then crude rubber accompanies the production line or is taked away by the workman.
For those skilled in the art, based on the teachings of the present invention, changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.
Claims (5)
1. The utility model provides a cutting device for rubber is banburied which characterized in that: the hydraulic cylinder is arranged at the bottom of the supporting platform and comprises a hydraulic cylinder body and a piston rod, a flange plate is arranged at the end part of the piston rod, guide holes are formed in two sides of the flange plate, guide rods are arranged in the guide holes, steps are arranged at the upper ends of the guide rods and arranged above the guide holes, a pressing plate is arranged at the lower ends of the guide rods, springs are sleeved on the guide rods, and two ends of each spring are respectively abutted against the pressing plate and the bottom of the flange plate;
the piston rod is internally provided with a hole, a pressure rod is arranged in the hole and can move up and down in the hole, and a cutting knife is fixed at the end part of the pressure rod.
2. A cutting device for internal mixing of rubber according to claim 1, characterized in that: the pressure rod is provided with a pressure rod piston, and the flange plate can limit the movement of the pressure rod piston in the hole.
3. A cutting device for internal mixing of rubber according to claim 1, characterized in that: the holes are non-sealing structures.
4. A cutting device for internal mixing of rubber according to claim 1, characterized in that: and anti-skid patterns are arranged at the bottom of the pressing plate.
5. A cutting device for internal mixing of rubber according to claim 1, characterized in that: cutting platforms are arranged at the bottom of the cutting knife and the bottom of the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463618.2U CN211388941U (en) | 2019-12-31 | 2019-12-31 | Cutting device for rubber banburying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463618.2U CN211388941U (en) | 2019-12-31 | 2019-12-31 | Cutting device for rubber banburying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211388941U true CN211388941U (en) | 2020-09-01 |
Family
ID=72228141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922463618.2U Active CN211388941U (en) | 2019-12-31 | 2019-12-31 | Cutting device for rubber banburying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211388941U (en) |
-
2019
- 2019-12-31 CN CN201922463618.2U patent/CN211388941U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |