CN219427191U - Eccentric water mist granulator - Google Patents
Eccentric water mist granulator Download PDFInfo
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- CN219427191U CN219427191U CN202320580375.4U CN202320580375U CN219427191U CN 219427191 U CN219427191 U CN 219427191U CN 202320580375 U CN202320580375 U CN 202320580375U CN 219427191 U CN219427191 U CN 219427191U
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Abstract
The utility model relates to an eccentric water smoke pelleter, it relates to the pelleter field, and it includes knife rest and cutter, be equipped with the tool holder on the cutter, be equipped with on the knife rest and supply tool holder male fixed slot, be equipped with the restriction board on the tool holder, it is equipped with the dwang to rotate on the knife rest, be equipped with on the dwang and be used for restricting restriction board roll-off the restriction subassembly of fixed slot, be equipped with on the fixed slot cell wall and be used for promoting the restriction board with the expansion spring that restriction subassembly supported tightly. This application has the effect that improves cutter dismantlement convenience.
Description
Technical Field
The application relates to the field of granulator, in particular to an eccentric water mist granulator.
Background
At present, with the increasing application of plastic products in life, the development of the plastic industry is faster and faster, and an eccentric granulator is often adopted for granulating in the production process of plastic particles.
The traditional eccentric granulator mainly comprises a motor, a transmission shaft, a cutter rest and a cutter, wherein the motor drives the biased transmission shaft to rotate, the transmission shaft drives the cutter rest and the cutter to rotate, so that molten plastics extruded by the extruder are cut, the traditional cutter rest and the cutter are fixed through bolts, the cutter is usually operated in water, the bolts rust for a long time under the action of the water, and the cutter rest are difficult to detach.
Disclosure of Invention
In order to solve the problem that the bolts rust to cause difficulty in disassembling a cutter and a cutter rest, the application provides an eccentric water mist granulator.
The application provides an eccentric water smoke pelleter adopts following technical scheme:
the utility model provides an eccentric water smoke pelleter, includes knife rest and cutter, be equipped with the tool holder on the cutter, be equipped with on the knife rest and supply tool holder male fixed slot, be equipped with the restriction board on the tool holder, it is equipped with the dwang to rotate on the knife rest, be equipped with on the dwang and be used for restricting restriction board roll-off the restriction subassembly of fixed slot, be equipped with on the fixed slot cell wall and be used for promoting the restriction board with the expansion spring that restriction subassembly supported tightly.
Through adopting above-mentioned technical scheme, when installing the cutter, insert the knife rest together with limiting plate in the fixed slot earlier, the telescopic spring shrink is extruded to the knife rest, then rotate the dwang, the dwang drives limiting component restriction limiting plate roll-off fixed slot, then loosen the knife rest, telescopic spring promotes limiting plate slip and support tightly with limiting component, thereby realize the fixed to cutter and knife rest, when dismantling the cutter, reverse rotation dwang, the dwang drives limiting component and removes the restriction to limiting plate, take out the cutter from the fixed slot, thereby realize dismantling the cutter, compare in the mode of bolt fastening, the convenience that the cutter was dismantled can be more improved to this scheme.
In a specific embodiment, the limiting assembly comprises a limiting rod arranged on the rotating rod, a limiting groove for the limiting rod to rotate in is formed in the tool rest, the limiting groove is communicated with the fixing groove, and the limiting rod penetrates through the limiting groove and stretches into the fixing groove.
Through adopting above-mentioned technical scheme, when fixing the cutter, the dwang drives the restriction pole and inserts the restriction groove and stretch into the fixed slot, and the restriction pole produces the hindrance to restriction board roll-off fixed slot, and when dismantling the cutter, reverse rotation dwang, dwang drive restriction pole and slide out from the fixed slot to realize restricting and removing the restriction.
In a specific implementation mode, the elastic plate group is slidably arranged on the tool rest, the extrusion rod for pushing the elastic plate group to extrude the tool holder is arranged on the rotating rod, and the clamping piece for limiting the rotating of the rotating rod is arranged on the tool rest.
Through adopting above-mentioned technical scheme, when fixing the cutting tool, the dwang drives the extrusion pole and rotates, and the extrusion pole promotes the extrusion handle of a knife of elastic plate group, then fixes the dwang through the fastener for elastic plate group keeps extrusion state with the handle of a knife, has effectively avoided the handle of a knife to rock in the fixed slot.
In a specific implementation mode, a fastening groove for the elastic plate group to be inserted in a sliding mode is formed in the outer side wall of the tool rest, and the fastening groove is communicated with the fixing groove;
the elastic plate group comprises a first extrusion plate, a second extrusion plate and an extrusion spring, wherein the extrusion spring is positioned between the first extrusion plate and the second extrusion plate, and the second extrusion plate is positioned at one end, close to the fixing groove, of the fastening groove.
Through adopting above-mentioned technical scheme, when fixing the tool holder, the dwang drives extrusion pole extrusion board one, and extrusion board one promotes extrusion board two through extrusion spring and removes towards the tool holder along the fastening groove, along with the continuation rotation of dwang, extrusion board one promotes extrusion board two and supports tight tool holder, and extrusion spring shrink to realize supporting tightly to the tool holder.
In a specific implementation manner, a limiting plate is arranged on the side wall of the fastening groove, and the limiting plate is located between the first extrusion plate and the second extrusion plate.
Through adopting above-mentioned technical scheme, when extrusion plate one and extrusion plate two slide in the fastening groove, effectively avoid extrusion plate one and extrusion plate two roll-off fastening groove through the limiting plate, improve extrusion plate one and extrusion plate two in the gliding stability of fastening groove.
In a specific implementation manner, the clamping piece comprises a clamping block rotatably arranged on the tool rest, a clamping groove for inserting the end part of the rotating rod is formed in the clamping block, and a limiting surface for limiting the rotating rod to turn over is formed in the groove wall of the clamping groove.
Through adopting above-mentioned technical scheme, when the dwang rotates extreme position towards the knife rest, towards the tip rotation fixture block of dwang for the tip of dwang inserts in the draw-in groove, then restricts the rotation of dwang through spacing, thereby realizes the fixed to the dwang.
In a specific implementation manner, the limiting surface is an arc surface, and the rotating rod is provided with a protrusion matched with the limiting surface.
Through adopting above-mentioned technical scheme, when fixing the dwang, the fixture block rotates and makes spacing face and protruding laminating for spacing face is inseparabler with protruding laminating, improves the fixed stability of dwang.
In a specific embodiment, the tool holder is provided with a tightening spring for pushing the clamping block towards the rotating rod.
Through adopting above-mentioned technical scheme, when the fixture block is fixed to the dwang, can improve the fixed stability of fixture block and dwang through supporting tight spring.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the cutter handle is installed, the cutter handle and the limiting plate are inserted into the fixed groove, the rotating rod drives the limiting assembly to limit the limiting plate to slide out of the fixed groove, the telescopic spring pushes the limiting plate to be abutted against the limiting assembly, the cutter is installed, when the cutter is dismounted, the rotating rod is reversely rotated, the rotating rod drives the limiting assembly to remove the limitation of the limiting plate, and the cutter is dismounted, so that the convenience of dismounting the cutter is improved;
2. when the cutter is fixed, the rotating rod drives the extrusion rod to push the extrusion plate I, and the extrusion plate I pushes the extrusion plate II to be abutted against the cutter handle through the extrusion spring, so that the stability of fixing the cutter handle in the fixing groove is improved;
3. after the fixing of the tool holder is completed, the clamping block is turned over, so that the end part of the rotating rod is inserted into the clamping groove, the limiting plate is attached to the bulge, the rotating rod is fixed, and the fixing stability of the rotating rod is improved.
Drawings
Fig. 1 is a schematic structural view of an eccentric water mist granulator according to an embodiment of the present application.
Fig. 2 is a cross-sectional view taken along line A-A of fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 2.
Reference numerals illustrate: 11. a motor; 12. a transmission shaft; 13. a tool holder; 131. a fixing groove; 132. a slip groove; 14. a cutter; 141. a knife handle; 142. a limiting plate; 143. a guide surface; 15. a telescopic spring; 2. a rotating lever; 3. a restriction assembly; 31. a restraining bar; 32. a limiting groove; 41. a fastening groove; 42. an elastic plate group; 421. a first extrusion plate; 422. a second extrusion plate; 423. extruding a spring; 424. an extrusion rod; 425. a limiting plate; 43. a clip; 431. a clamping block; 432. a clamping groove; 433. a limiting surface; 434. a protrusion; 435. the spring is abutted tightly.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses an eccentric water mist granulator.
Referring to fig. 1, 2 and 3, an eccentric water mist granulator comprises a motor 11, a transmission shaft 12, a knife rest 13 and a cutter 14, wherein the motor 11 is fixedly arranged on a rack, the transmission shaft 12 is rotatably arranged on the rack, the transmission shaft 12 and an output shaft of the motor 11 are eccentrically arranged, the axis of the transmission shaft 12 is parallel to the axis of the output shaft of the motor 11, the motor 11 drives the transmission shaft 12 to rotate through a conveying belt mechanism, the knife rest 13 is fixedly arranged at one end of the transmission shaft 12 far away from the motor 11, a knife handle 141 is arranged on the cutter 14, limiting plates 142 are fixedly arranged on opposite side walls of the knife handle 141, the limiting plates 142 and the knife handle 141 are integrally manufactured, a guide surface 143 as shown in the drawing is arranged on the limiting plates 142, a fixed groove 131 for allowing the knife handle 141 to be slidably inserted is arranged on the knife rest 13, sliding grooves 132 for allowing the limiting plates 142 to be inserted are respectively arranged on opposite groove walls of the fixed grooves 131, a rotating rod 2 is respectively arranged on the outer side wall of the knife rest 13, one end of the rotating rod 2 and the knife rest 13 are rotatably arranged through a rotating shaft, a limiting component 3 for limiting the limiting plates 142 to slide out of the sliding grooves 132 is fixedly arranged on the bottom wall of the fixed groove 131, and a limiting component 15 for pushing the limiting components to stretch and stretch tightly with the limiting springs 15.
When the cutter 14 and the cutter rest 13 are installed, the cutter handle 141 is inserted into the fixed groove 131, at the moment, the cutter handle 141 pushes the push plate 151 to enable the telescopic spring 15 to shrink, then the rotating rod 2 is rotated, the rotating rod 2 drives the limiting component 3 to enable the limiting plate 142 to slide out of the sliding groove 132 to be limited, then the cutter handle 141 is loosened, the telescopic spring 15 pushes the cutter 14 to move, the limiting plate 142 is abutted against the limiting component 3, and therefore the cutter 14 is installed.
Referring to fig. 1, 2 and 3, the limiting assembly 3 includes a limiting rod 31 fixedly disposed on the rotating rod 2, a limiting groove 32 for the limiting rod 31 to rotate in is provided on an outer sidewall of the tool holder 13, a distance between the limiting groove 32 and a groove bottom wall of the fixing groove 131 is smaller than a length of the extension spring 15, the limiting groove 32 is disposed in communication with the sliding groove 132, and a width of the limiting groove 32 is larger than a width of the limiting rod 31 so that the limiting rod 31 can rotate into the sliding groove 132 through the limiting groove 32 and rotate out.
Referring to fig. 1, fig. 2 and fig. 3, the outer side walls of the tool rest 13 facing away from each other are respectively provided with a fastening groove 41 communicated with the sliding groove 132, the fastening grooves 41 are in one-to-one correspondence with the rotating rods 2, the tool rest 13 is provided with an elastic plate group 42 for sliding in the fastening grooves 41, the tool rest 13 is provided with a clamping piece 43 for fixing the rotating rods 2, the clamping piece 43 is in one-to-one correspondence with the rotating rods 2, the elastic plate group 42 comprises a first extrusion plate 421, a second extrusion plate 422 and an extrusion spring 423, the extrusion spring 423 is located between the first extrusion plate 421 and the second extrusion plate 422, one end of the extrusion spring 423 is fixedly connected with the first extrusion plate 421, the other end of the extrusion spring 423 is fixedly connected with the second extrusion plate 422, the extrusion plate 422 is located at one end of the fastening groove 41 close to the sliding groove 132, the rotating rods 2 are provided with two extrusion rods 424 for pushing the first extrusion plate to slide, the extrusion plate 421 is extruded with the second extrusion plate 422 to tightly press the handle 141, the opposite side walls of the fastening grooves 41 are respectively provided with a limiting plate 425, and the limiting plate 425 is located between the first extrusion plate 422 and the second extrusion plate 421 and the second extrusion plate 141 when the first extrusion plate 421 and the second extrusion plate 421 are tightly pressed against the limiting plate 425.
Referring to fig. 1, 2 and 3, the fastener 43 includes a clamping block 431 disposed on an outer sidewall of the tool rest 13, the clamping block 431 is rotatably disposed with the tool rest 13 through a rotation shaft, a clamping groove 432 for inserting an end portion of the rotation rod 2 is disposed on the clamping block 431, a limiting surface 433 is disposed on a sidewall of the clamping groove 432, the limiting surface 433 is arc-shaped, a protrusion 434 matched with the limiting surface 433 is disposed on the rotation rod 2, when the clamping block 431 rotates towards the rotation rod 2, the limiting surface 433 slides along the surface of the protrusion 434, a tight-propping spring 435 is fixedly disposed on the tool rest 13, the other end of the tight-propping spring 435 is fixedly connected with the clamping block 431, and the tight-propping spring 435 pushes the clamping block 431 towards the rotation rod 2.
When the cutter 14 is installed, the handle 141 is inserted into the fixed slot 131, the limiting plate 142 is inserted into the sliding slot 132, the handle 141 pushes the telescopic spring 15 to retract, the rotating rod 2 is rotated towards the cutter rest 13, the rotating rod 2 drives the limiting rod 31 to be inserted into the limiting slot 32 and extend into the sliding slot 132, when the rotating rod 2 drives the limiting rod 31 to just extend into the sliding slot 132, the handle 141 is loosened, the telescopic spring 15 pushes the handle 141 to move, the limiting plate 142 is abutted against the limiting rod 31, then the rotating rod 2 is continuously rotated, the rotating rod 2 drives the extruding rod 424 to extrude the extruding plate one 421, the extruding plate one 421 pushes the extruding plate two 422 to move towards the handle 141 and abutted against the handle 141 through the extruding spring 423, then the clamping block 431 is stirred to open the clamping block 431, then the rotating rod 2 is abutted against the cutter rest 13, the clamping block 431 is loosened, the clamping block 431 is rotated towards the rotating rod 2 under the pushing of the abutting spring 435, the end of the rotating rod 2 is inserted into the clamping slot 432, and the boss 434 slides along the limiting surface, and thus the fixing of the handle 141 is realized.
When the handle 141 is detached, the clamping block 431 is rotated first to separate the rotating rod 2 from the clamping groove 432, then the rotating rod 2 is rotated towards the direction away from the tool rest 13, the rotating rod 2 drives the limiting rod 31 and the extrusion rod 424 to rotate, the limiting rod 31 is moved out of the sliding groove 132, so that the limitation of the released limiting plate 142 is removed, the extrusion rod 424 is separated from the extrusion plate 421, the compression plate 422 and the handle 141 are released, the handle 141 is pulled out, the guide surface 143 is abutted against the extrusion plate 422 and pushes the extrusion plate 422 and the extrusion plate 421 to move towards the direction away from the fixed groove 131 along with the sliding of the limiting plate 142 in the sliding groove 132, the limiting plate 142 can be pulled out from the sliding groove 132, the detachment of the cutter 14 is realized, and the convenience of fixing the cutter 14 in the detachment is improved.
When the first extrusion plate 421 and the second extrusion plate 422 slide in the fastening slot 41, the first extrusion plate 421 and the second extrusion plate 422 can be effectively prevented from separating from the fastening slot 41 by the limiting plate 142, and the sliding stability of the first extrusion plate 421 and the second extrusion plate 422 is improved.
The implementation principle of the eccentric water mist granulator in the embodiment of the application is as follows: when the cutter 14 is installed, the handle 141 and the limiting plate 142 are inserted into the fixed groove 131, the handle 141 extrudes the telescopic spring 15 to shrink, then the rotating rod 2 is rotated, the rotating rod 2 drives the limiting assembly 3 to limit the limiting plate 142 to slide out of the fixed groove 131, then the handle 141 is loosened, the telescopic spring 15 pushes the limiting plate 142 to slide and abut against the limiting assembly 3, and therefore the cutter 14 and the cutter rest 13 are fixed, when the cutter 14 is dismounted, the rotating rod 2 is reversely rotated, the rotating rod 2 drives the limiting assembly 3 to release the limitation of the limiting plate 142, the cutter 14 is pulled out of the fixed groove 131, and accordingly the cutter 14 is dismounted, and convenience in dismounting the cutter 14 is improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides an eccentric water smoke granulator, includes knife rest (13) and cutter (14), its characterized in that: be equipped with tool holder (141) on cutter (14), be equipped with on tool rest (13) and supply tool holder (141) male fixed slot (131), be equipped with limiting plate (142) on tool holder (141), it is equipped with dwang (2) to rotate on tool rest (13), be equipped with on dwang (2) and be used for limiting plate (142) roll-off limiting assembly (3) of fixed slot (131), be equipped with on the fixed slot (131) cell wall and be used for promoting limiting plate (142) with telescopic spring (15) that limiting assembly (3) supported tightly.
2. The eccentric mist granulator of claim 1 wherein: the limiting assembly (3) comprises a limiting rod (31) arranged on the rotating rod (2), a limiting groove (32) for allowing the limiting rod (31) to rotate in is formed in the tool rest (13), the limiting groove (32) is communicated with the fixing groove (131), and the limiting rod (31) penetrates through the limiting groove (32) and stretches into the fixing groove (131).
3. The eccentric mist granulator of claim 2 wherein: the tool rest (13) is provided with an elastic plate group (42) in a sliding manner, the limiting rod (31) is provided with an extrusion rod (424) for pushing the elastic plate group (42) to extrude the tool handle (141), and the tool rest (13) is provided with a clamping piece (43) for limiting the rotation of the rotating rod (2).
4. An eccentric mist granulator according to claim 3, characterized in that: a fastening groove (41) for sliding insertion of the elastic plate group (42) is formed in the outer side wall of the tool rest (13), and the fastening groove (41) is communicated with the fixing groove (131);
the elastic plate group (42) comprises a first extrusion plate (421), a second extrusion plate (422) and an extrusion spring (423), wherein the extrusion spring (423) is positioned between the first extrusion plate (421) and the second extrusion plate (422), and the second extrusion plate (422) is positioned at one end, close to the fixing groove (131), of the fastening groove (41).
5. The eccentric mist granulator of claim 4 wherein: and a limiting plate (425) is arranged on the side wall of the fastening groove (41), and the limiting plate (425) is positioned between the first extrusion plate (421) and the second extrusion plate (422).
6. An eccentric mist granulator according to claim 3, characterized in that: the clamping piece (43) comprises a clamping block (431) which is rotatably arranged on the tool rest (13), a clamping groove (432) for allowing the end of the rotating rod (2) to be inserted is formed in the clamping block (431), and a limiting surface (433) for limiting the rotating rod (2) to turn over is formed in the groove wall of the clamping groove (432).
7. The eccentric mist granulator of claim 6 wherein: the limiting surface (433) is an arc-shaped surface, and the rotating rod (2) is provided with a protrusion (434) matched with the limiting surface (433).
8. The eccentric mist granulator of claim 6 wherein: the tool rest (13) is provided with a pressing spring (435) for pushing the clamping block (431) towards the direction of the rotating rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320580375.4U CN219427191U (en) | 2023-03-22 | 2023-03-22 | Eccentric water mist granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320580375.4U CN219427191U (en) | 2023-03-22 | 2023-03-22 | Eccentric water mist granulator |
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| Publication Number | Publication Date |
|---|---|
| CN219427191U true CN219427191U (en) | 2023-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320580375.4U Active CN219427191U (en) | 2023-03-22 | 2023-03-22 | Eccentric water mist granulator |
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| CN (1) | CN219427191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117569744A (en) * | 2024-01-19 | 2024-02-20 | 湖南创远矿山机械有限责任公司 | Combined cutterhead and raise boring machine |
-
2023
- 2023-03-22 CN CN202320580375.4U patent/CN219427191U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117569744A (en) * | 2024-01-19 | 2024-02-20 | 湖南创远矿山机械有限责任公司 | Combined cutterhead and raise boring machine |
| CN117569744B (en) * | 2024-01-19 | 2024-04-09 | 湖南创远矿山机械有限责任公司 | Combined cutterhead and raise boring machine |
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