CN220031100U - Automatic strip rubber extrusion molding device of shearing - Google Patents
Automatic strip rubber extrusion molding device of shearing Download PDFInfo
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- CN220031100U CN220031100U CN202321457312.6U CN202321457312U CN220031100U CN 220031100 U CN220031100 U CN 220031100U CN 202321457312 U CN202321457312 U CN 202321457312U CN 220031100 U CN220031100 U CN 220031100U
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- 238000010008 shearing Methods 0.000 title claims abstract description 42
- 238000010070 extrusion (rubber) Methods 0.000 title claims abstract description 21
- 238000000465 moulding Methods 0.000 title claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction 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
- 238000006467 substitution reaction Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to an automatic shearing strip rubber extrusion molding device, which comprises a fixed side plate, wherein a connecting rotating shaft is rotatably arranged on the fixed side plate, one end of the connecting rotating shaft is fixedly connected with a driving motor, the driving motor is fixedly arranged on one side of the fixed side plate, the other end of the connecting rotating shaft is connected with a spiral feeding machine, the other end of the spiral feeding machine is fixedly connected with an extrusion head, the extrusion head is fixedly arranged on an L-shaped fixed plate, a discharge hole is arranged on the L-shaped fixed plate, an oblique shearing mechanism is arranged on one side, far away from the extrusion head, of the L-shaped fixed plate, and a conveyor belt is arranged below the oblique shearing mechanism.
Description
Technical Field
The utility model relates to the technical field of rubber extrusion molding, in particular to an automatic shearing strip-shaped rubber extrusion molding device.
Background
Rubber extrusion equipment is basic equipment of rubber industry, is one of key equipment that influences product quality, plays very important effect in the production process of rubber goods, need to cut it for the use to the strip rubber of extruding, and rubber extrusion equipment among the prior art can not cut the strip rubber that needs to carry out bevel shearing voluntarily, leads to strip rubber to need artifical inclined plane to cut after extruding, causes inconvenience to subsequent production, and inclined plane cutting's precision needs further to promote simultaneously.
Therefore, in order to solve the deficiencies of the prior art, it is necessary to provide an automatic shearing strip-shaped rubber extrusion molding device.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide an automatic shearing strip-shaped rubber extrusion molding device, which is used for automatically and obliquely cutting extruded strip-shaped rubber by installing an oblique shearing mechanism at an extrusion port of an extruder head, so that the steps of manually cutting an inclined plane after extrusion of the strip-shaped rubber are reduced, and the inclined plane cutting precision of extrusion of the strip-shaped rubber is improved.
The above object of the present utility model is achieved by the following means.
The utility model provides an automatic shearing strip rubber extrusion molding device, including fixed curb plate, the connection pivot is installed to the rotation on the fixed curb plate, the one end fixed connection driving motor of connection pivot, driving motor fixed mounting is in one side of fixed curb plate, the spiral feeder is connected to the other end, the extruder head is fixedly installed to the other end of spiral feeder, extruder head fixed mounting is on L type fixed plate, be equipped with the discharge gate on the L type fixed plate, the slant shearing mechanism is installed to one side of L type fixed plate that keeps away from the extruder head, the conveyer belt is installed to the below of slant shearing mechanism;
the oblique shearing mechanism comprises an oblique table positioning block, wherein the oblique table positioning block is fixedly arranged on one side, far away from the extruder head, of the L-shaped fixing plate, an extrusion channel is arranged in the oblique table positioning block, the extrusion channel corresponds to the discharge hole and penetrates through the oblique table positioning block, a cutting inclined surface is arranged on the oblique table positioning block, a cutting chute is arranged on the cutting inclined surface, an air cylinder positioning block is fixedly arranged on the L-shaped fixing plate, a pushing air cylinder is fixedly arranged on the air cylinder positioning block, a connecting plate is fixedly arranged at the output end of the pushing air cylinder, a sliding block is arranged at the other end of the connecting plate, and a cutting knife is fixedly arranged on the connecting plate.
Specifically, the cutting knife is closely attached to the blanking inclined plane, and the included angle between the output direction of the pushing cylinder and the horizontal line is the same as the included angle between the blanking inclined plane and the horizontal line.
Preferably, the top of the cutting inclined plane is fixedly provided with a cutting plate on the inclined table positioning block, the cutting plate is provided with a cutting groove, and the cutting knife is matched with the cutting groove.
Specifically, the blanking chute is a T-shaped chute, and the sliding block is in sliding fit with the blanking chute.
Further, the discharge port corresponds to the extrusion port of the extruder head.
According to the utility model, the oblique shearing mechanism is arranged at the extrusion opening of the extrusion machine head to automatically and obliquely cut the extruded strip rubber, so that the step of manually cutting the inclined plane after the extrusion of the strip rubber is reduced, and the inclined plane cutting precision of the extrusion of the strip rubber is improved.
Drawings
The utility model is further illustrated by the accompanying drawings, which are not to be construed as limiting the utility model in any way.
FIG. 1 is a schematic perspective view of an automatic shearing strip-shaped rubber extrusion molding device.
FIG. 2 is a schematic side cross-sectional view of a ramp positioning block of an automatic shearing strip rubber extrusion molding apparatus of the present utility model.
Fig. 3 is a schematic diagram showing a front view of a blanking inclined plane of an automatic shearing strip-shaped rubber extrusion molding device.
Fig. 4 is a schematic perspective view of the installation of a connecting plate, a cutting knife and a sliding block of the automatic shearing strip-shaped rubber extrusion molding device.
Fig. 5 is a schematic perspective view of an L-shaped fixing plate of an automatic shearing strip-shaped rubber extrusion molding device according to the present utility model.
From fig. 1 to 5, it includes:
1. fixing the side plates;
2. the connecting rotating shaft;
3. a driving motor;
4. a spiral feeder;
5. an extruder head;
6. an L-shaped fixing plate;
7. a discharge port;
8. an oblique shearing mechanism;
81. the device comprises a sloping platform positioning block 82, an extrusion channel 83, a blanking inclined plane 84, a blanking chute 85, a cylinder positioning block 86, a pushing cylinder 87, a connecting plate 88, a sliding block 89 and a cutting knife;
9. cutting the plate;
10. cutting a groove;
11. a conveyor belt.
Detailed Description
The utility model will be further described with reference to the following examples.
Example 1.
As shown in figures 1-5, an automatic shearing strip-shaped rubber extrusion molding device comprises a fixed side plate 1, wherein a connecting rotating shaft 2 is rotatably arranged on the fixed side plate 1, one end of the connecting rotating shaft 2 is fixedly connected with a driving motor 3, the driving motor 3 is fixedly arranged on one side of the fixed side plate 1, the other end of the connecting rotating shaft is connected with a spiral feeding machine 4, the other end of the spiral feeding machine 4 is fixedly connected with an extruder head 5, the extruder head 5 is fixedly arranged on an L-shaped fixed plate 6, a discharge hole 7 is arranged on the L-shaped fixed plate 6, an oblique shearing mechanism 8 is arranged on one side, far away from the extruder head 5, of the L-shaped fixed plate 6, and a conveyor belt 11 is arranged below the oblique shearing mechanism 8.
The automatic shearing device is used for automatically shearing strip rubber to be sheared on an inclined plane, meanwhile, the shearing precision of the strip rubber can be improved by replacing manual shearing, firstly, the connecting rotating shaft 2 is rotationally fixed through the fixed side plate 1, one end of the connecting rotating shaft 2 is rotated through the output of the driving motor 3, the other end of the connecting rotating shaft is connected with the spiral feeding machine 4 for spiral feeding, a rubber feeding port is formed in the spiral feeding machine 4, rubber raw materials enter the extruder head 5 for conveying the rubber raw materials to the other end for extrusion output, the extruder head 5 is fixedly arranged on the L-shaped fixed plate 6, the strip rubber is output through the discharge port 7 on the L-shaped fixed plate 6, then the strip rubber is obliquely sheared through the oblique shearing mechanism 8, and the inclined strip rubber is obtained and is conveyed and transferred through the conveying belt 11.
The oblique shearing mechanism 8 comprises an oblique table positioning block 81, wherein the fixed mounting of the oblique table positioning block is arranged on one side, far away from the extruder head 5, of the L-shaped fixing plate 6, an extrusion channel 82 is arranged in the oblique table positioning block 81, the extrusion channel 82 corresponds to the discharge hole 7 and penetrates through the oblique table positioning block 81, a blanking inclined plane 83 is arranged on the oblique table positioning block 81, a blanking chute 84 is arranged on the blanking inclined plane 83, an air cylinder positioning block 85 is fixedly mounted on the L-shaped fixing plate 6, a pushing air cylinder 86 is fixedly mounted on the air cylinder positioning block 85, a connecting plate 87 is fixedly mounted at the output end of the pushing air cylinder 86, a sliding block 88 is mounted at the other end of the connecting plate 87, and a cutting knife 89 is fixedly mounted on the connecting plate 87.
The oblique shearing mechanism 8 is fixedly arranged on one side, far away from the extruder head 5, of the L-shaped fixing plate 6 through the inclined table positioning block 81, is correspondingly communicated with the discharge port 7 through the extrusion channel 82, so that strip rubber is extruded from a blanking inclined plane 83 of the extrusion channel 82, then a pushing cylinder 86 fixedly arranged on the cylinder positioning block 85 drives a connecting plate 87 to generate displacement, and further drives a sliding block 88 to slide in the blanking chute 84, and meanwhile, a cutting knife 89 on the connecting plate 87 is attached to the blanking inclined plane 83 to shear extruded strip rubber.
The cutting knife 89 and the blanking inclined plane 83 are closely attached, and the included angle between the output direction of the pushing air cylinder 86 and the horizontal line is the same as the included angle between the blanking inclined plane 83 and the horizontal line.
The cutter 89 is closely laminated with the blank inclined plane 83 so that strip rubber can be sheared without gaps, and meanwhile, the output direction of the pushing cylinder 86 is the same as the inclination direction of the blank inclined plane 83, so that the shearing effect is better when the pushing cylinder 86 outputs without receiving the obstruction.
The top of the cutting inclined plane 83 is fixedly provided with a cutting plate 9 on the inclined table positioning block 81, a cutting groove 10 is formed in the cutting plate 9, and a cutting knife 89 is matched with the cutting groove 10.
The cutting plate 9 can make the output amplitude of the cutting knife 89 the same each time, and simultaneously cooperates with the cutting groove 10, avoids the cutting knife 89 to stretch out, avoids the emergence of dangerous accident.
The blanking chute 84 is a T-shaped chute, and the slide 88 is in sliding engagement with the blanking chute 84.
The T-shaped design of the cutting chute 84 can enable the sliding block 88 to slide in one direction only in the chute, so that the cutting knife 89 is prevented from moving, and the shearing precision of the strip rubber is improved.
The discharge port 7 corresponds to the extrusion port of the extruder head 5.
The discharge hole 7 corresponds to the extrusion hole, so that strip rubber extruded from the inside of the extruder head 5 enters the extrusion channel 82 through the discharge hole 7, and then is sheared, and the strip rubber is prevented from being extruded again after being extruded from the extruder head 5 to deform.
According to the utility model, the oblique shearing mechanism 8 is arranged at the extrusion opening of the extruder head 5 to automatically and obliquely cut the extruded strip rubber, so that the step of manually cutting an inclined plane after the extrusion of the strip rubber is reduced, and the inclined plane cutting precision of the extrusion of the strip rubber is improved.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (5)
1. An automatic shearing strip rubber extrusion molding device is characterized in that: the automatic feeding device comprises a fixed side plate, wherein a connecting rotating shaft is rotatably arranged on the fixed side plate, one end of the connecting rotating shaft is fixedly connected with a driving motor, the driving motor is fixedly arranged on one side of the fixed side plate, the other end of the connecting rotating shaft is connected with a spiral feeding machine, the other end of the spiral feeding machine is fixedly connected with an extruder head, the extruder head is fixedly arranged on an L-shaped fixed plate, a discharge hole is formed in the L-shaped fixed plate, an oblique shearing mechanism is arranged on one side, far away from the extruder head, of the L-shaped fixed plate, and a conveying belt is arranged below the oblique shearing mechanism;
the oblique shearing mechanism comprises an oblique table positioning block, the fixed mounting of the oblique table fixing block is in one side, far away from the extruder head, of the L-shaped fixing plate, an extrusion channel is arranged in the oblique table positioning block, the extrusion channel corresponds to the discharge hole and penetrates through the oblique table positioning block, a cutting inclined surface is arranged on the oblique table positioning block, a cutting chute is arranged on the cutting inclined surface, an air cylinder positioning block is fixedly mounted on the L-shaped fixing plate, a pushing air cylinder is fixedly mounted on the air cylinder positioning block, a connecting plate is fixedly mounted at the output end of the pushing air cylinder, a sliding block is mounted at the other end of the connecting plate, and a cutting knife is fixedly mounted on the connecting plate.
2. The automatic shearing strip-shaped rubber extrusion molding device according to claim 1, wherein: the cutting knife is tightly attached to the blanking inclined plane, and the included angle between the output direction of the pushing air cylinder and the horizontal line is the same as the included angle between the blanking inclined plane and the horizontal line.
3. The automatic shearing strip-shaped rubber extrusion molding device according to claim 2, wherein: the top of blank inclined plane is in fixed mounting has the cutting board on the sloping platform locating piece, be equipped with the cutting groove on the cutting board, the cutting knife with the cutting groove cooperatees.
4. The automatic shearing strip-shaped rubber extrusion molding device according to claim 1, wherein: the blanking chute is a T-shaped chute, and the sliding block is in sliding fit with the blanking chute.
5. The automatic shearing strip-shaped rubber extrusion molding device according to claim 1, wherein: the discharge port corresponds to the extrusion port of the extruder head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321457312.6U CN220031100U (en) | 2023-06-09 | 2023-06-09 | Automatic strip rubber extrusion molding device of shearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321457312.6U CN220031100U (en) | 2023-06-09 | 2023-06-09 | Automatic strip rubber extrusion molding device of shearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220031100U true CN220031100U (en) | 2023-11-17 |
Family
ID=88743684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321457312.6U Active CN220031100U (en) | 2023-06-09 | 2023-06-09 | Automatic strip rubber extrusion molding device of shearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220031100U (en) |
-
2023
- 2023-06-09 CN CN202321457312.6U patent/CN220031100U/en active Active
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