CN219686225U - Open type sawtooth knife edge rotary fixed shearing head - Google Patents
Open type sawtooth knife edge rotary fixed shearing head Download PDFInfo
- Publication number
- CN219686225U CN219686225U CN202321121191.8U CN202321121191U CN219686225U CN 219686225 U CN219686225 U CN 219686225U CN 202321121191 U CN202321121191 U CN 202321121191U CN 219686225 U CN219686225 U CN 219686225U
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- connecting plate
- fixedly connected
- groove
- stator
- rotor
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- 238000010008 shearing Methods 0.000 title abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000011344 liquid material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 230000001804 emulsifying effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to an open type sawtooth knife edge rotary fixed shear head which comprises a first connecting plate, wherein a second connecting plate is arranged on the right side face of the first connecting plate, a yielding groove is formed in the right side face of the first connecting plate, a plurality of first stator blocks are fixedly connected to the right side face of the first connecting plate, a plurality of second stator blocks are fixedly connected to the right side face of the first connecting plate, a connecting groove is formed in the left side face of the second connecting plate, a plurality of first rotor blocks are fixedly connected to the left side face of the second connecting plate, and a plurality of second rotor blocks are fixedly connected to the left side face of the second connecting plate. The open-type sawtooth knife edge rotary fixed shearing head has strong radial conveying force and high radial shearing rate, and can perform high-speed shearing, dispersing, homogenizing, emulsifying and conveying on the flowing liquid material through the mutual coupling between the first stator block and the second stator block and the first rotor block and the second rotor block respectively, thereby improving the crushing efficiency and the crushing effect.
Description
Technical Field
The utility model relates to the technical field of rotary fixed cutting heads, in particular to an open type sawtooth knife edge rotary fixed cutting head.
Background
The shearing machine head uses the annular gap between the rotating mandrel bar and the fixed machine barrel to shear the sizing material conveyed into the machine head by the extruder screw, the temperature of the sizing material is increased to between 150 and 190 ℃, and the sizing material passing through the die is vulcanized, so that the extruded semi-finished product has stable size, and particularly, when the sealing filler rod is produced by continuous vulcanization, the semi-finished product is not over-vulcanized or under-vulcanized due to larger thickness difference.
In the use process of the existing shearing mechanism, the shearing rate is low, and when the mobile liquid material is sheared, the crushing efficiency is low and the crushing effect is poor, so that the open type sawtooth knife edge rotary fixed shearing head is provided for solving the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the open type sawtooth knife edge rotary fixed shearing head which has the advantage of high shearing rate, and solves the problems of low shearing rate, low crushing efficiency and poor crushing effect of the traditional shearing mechanism when shearing the mobile liquid materials in the using process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an open-type sawtooth edge of a knife changes surely cuts head, includes first connecting plate, the second connecting plate has been placed to the right flank of first connecting plate, the groove of stepping down has been seted up to the right flank of first connecting plate.
The right side fixedly connected with of first connecting plate is a plurality of first stator piece, the right side fixedly connected with of first connecting plate is a plurality of second stator piece, the spread groove has been seted up to the left surface of second connecting plate, the left surface fixedly connected with of second connecting plate is a plurality of first rotor piece, the left surface fixedly connected with of second connecting plate is a plurality of second rotor piece, the inside fixedly connected with of spread groove is a plurality of breaker plate.
And the second connecting plate is provided with a supporting component for supporting the second connecting plate.
And the first connecting plate is provided with a limiting assembly for supporting the supporting assembly.
Further, the groove of stepping down is located the inside of a plurality of first stator piece, and is a plurality of first stator piece is located between a plurality of second stator piece, the groove of stepping down is located between a plurality of first rotor pieces, and a plurality of first rotor piece is located between a plurality of second rotor pieces, and is a plurality of the breaker plate extends to the inside of the groove of stepping down.
Further, a plurality of first rotor piece all extends to the inside of the groove of stepping down, and a plurality of second rotor piece is located between first stator piece and the second stator piece, and a plurality of first stator piece and a plurality of second stator piece all are circumference distribution taking the groove of stepping down as the center, and a plurality of first rotor piece and a plurality of second rotor piece all are circumference distribution taking the spread groove as the center.
Further, the supporting component is including the mounting panel that is two in quantity, two the mounting panel is fixed connection respectively on the top surface and the bottom surface of second connecting plate, two the equal fixedly connected with telescopic link of a side that the mounting panel is relative, two the equal fixedly connected with baffle of a side that the telescopic link is relative, two the equal fixedly connected with ball of a side that the baffle is relative, two the equal cover of the peripheral wall of telescopic link is equipped with the spring with mounting panel and baffle fixed connection respectively, the indent has been seted up on the peripheral wall of first connecting plate, two the ball all extends to the inside of indent.
Further, the rolling groove is an annular groove, and the two balls are both in sliding connection with the rolling groove.
Further, the telescopic link comprises cover storehouse and motion pole, and motion pole one end runs through and extends to the inside in cover storehouse, and the outside fixedly connected with of motion pole is located the inside limiting block in cover storehouse, and the through-hole with motion pole looks adaptation has been seted up to one side in cover storehouse.
Further, spacing subassembly includes the supporting ring, the supporting ring suit is on the periphery wall of first connecting plate, the supporting ring is located between two mounting panels, the spacing groove has been seted up to the right flank of supporting ring, two equal fixedly connected with one end of left surface of baffle extends to the inside connecting rod of spacing groove, the feed inlet has been seted up to the left surface of first connecting plate, the mounting hole has been seted up to the right flank of second connecting plate.
Further, two mounting plates are attached to the supporting ring, the connecting rods are in sliding connection with the limiting grooves, and the limiting grooves are annular grooves.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1. the open type sawtooth knife edge rotary fixed shearing head has strong radial conveying force and high radial shearing rate, and can perform the functions of high-speed shearing, dispersing, homogenizing, emulsifying and conveying on the flowing liquid material through the mutual coupling between the first stator block and the second stator block and the first rotor block and the second rotor block respectively, thereby improving the crushing efficiency and the crushing effect;
2. this open-type sawtooth edge of a knife changes decides shear head, through the sliding connection between ball and the indent, supports the second connecting plate, improves the stability of second connecting plate, supports the ball under the effect of spring, improves the stability of ball, supports the baffle through sliding connection between connecting rod and the spacing groove, improves the stability of baffle, convenient and practical more.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side schematic view of a first connection plate of the structure of the present utility model;
FIG. 3 is a left side schematic view of a second connecting plate in the structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a.
In the figure: 1 first connecting plate, 2 second connecting plate, 3 first stator block, 4 mounting plate, 5 rolling groove, 6 supporting ring, 7 abdicating groove, 8 second stator block, 9 feeding hole, 10 first rotor block the second rotor block 11, the crushing plate 12, the connecting groove 13, the mounting hole 14, the ball 15, the baffle 16, the spring 17, the telescopic rod 18, the limiting groove 19 and the connecting rod 20.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: referring to fig. 1-4, an open serrated knife edge rotary-fixed shear head in this embodiment includes a first connecting plate 1, a second connecting plate 2 is disposed on a right side surface of the first connecting plate 1, and a yielding groove 7 is disposed on a right side surface of the first connecting plate 1.
The right side fixedly connected with of first connecting plate 1 is a plurality of first stator piece 3, the right side fixedly connected with of first connecting plate 1 is a plurality of second stator piece 8, spread groove 13 has been seted up to the left surface of second connecting plate 2, the left surface fixedly connected with of second connecting plate 2 is a plurality of first rotor piece 10, the left surface fixedly connected with of second connecting plate 2 is a plurality of second rotor piece 11, the inside fixedly connected with of spread groove 13 is a plurality of breaker plate 12, spread groove 7 is located the inside of a plurality of first stator pieces 3, a plurality of first stator pieces 3 are located between a plurality of second stator pieces 8, spread groove 7 is located between a plurality of first rotor pieces 10, a plurality of first rotor pieces 10 are located between a plurality of second rotor pieces 11, a plurality of breaker plate 12 extend to the inside of spread groove 7.
The first rotor blocks 10 extend into the abdication groove 7, the second rotor blocks 11 are located between the first stator blocks 3 and the second stator blocks 8, the first stator blocks 3 and the second stator blocks 8 are circumferentially distributed with the abdication groove 7 as a center, and the first rotor blocks 10 and the second rotor blocks 11 are circumferentially distributed with the connection groove 13 as a center.
The first stator block 3, the second stator block 8, the first rotor block 10 and the second rotor block 11 are trapezoidal, have wide upper part and narrow lower part, effectively enhance the strength of saw teeth, and bear shearing and grinding forces generated when the first stator block 3, the second stator block 8, the first rotor block 10 and the second rotor block 11 shear materials at high speed.
Specifically, the first connecting plate 1 is fixed on the shell, the first connecting plate 1 is attached to the second connecting plate 2, the first rotor block 10 and the second rotor block 11 are inserted into the first connecting plate 1, the crushing plate 12 enters into the yielding groove 7, the second connecting plate 2 rotates to drive the first rotor block 10 and the second rotor block 11 to rotate, and the liquid material is sheared and ground through mutual coupling among the first stator block 3, the second stator block 8, the first rotor block 10 and the second rotor block 11.
Embodiment two: referring to fig. 1-4, on the basis of the first embodiment, a supporting component is disposed on the second connecting plate 2, the supporting component includes two mounting plates 4, the two mounting plates 4 are respectively and fixedly connected to the top surface and the bottom surface of the second connecting plate 2, two opposite sides of the two mounting plates 4 are respectively and fixedly connected with telescopic rods 18, two opposite sides of the two telescopic rods 18 are respectively and fixedly connected with baffle plates 16, two opposite sides of the two baffle plates 16 are respectively and fixedly connected with balls 15, springs 17 respectively fixedly connected with the mounting plates 4 and the baffle plates 16 are respectively sleeved on the peripheral walls of the two telescopic rods 18, a rolling groove 5 is formed in the peripheral wall of the first connecting plate 1, and the two balls 15 extend to the inside of the rolling groove 5.
Wherein, the slot 5 is the ring channel, and two balls 15 all with slot 5 sliding connection, telescopic link 18 comprises cover storehouse and motion pole, and motion pole one end runs through and extends to the inside in cover storehouse, and the outside fixedly connected with of motion pole is located the inside limiting block in cover storehouse, and the through-hole with motion pole looks adaptation has been seted up to one side in cover storehouse.
Specifically, pulling baffle 16 makes baffle 16 drive ball 15 and removes, extrudes telescopic link 18 and spring 17, makes telescopic link 18 and spring 17 shrink, promotes second connecting plate 2, and second connecting plate 2, first connecting plate 1 and laminating of second connecting plate 2, loosens baffle 16, promotes ball 15 through the elasticity of spring 17 and resets, and ball 15 enters into the inside of spin groove 5, and ball 15 supports second connecting plate 2 at the inside sliding connection of spin groove 15.
Embodiment III: referring to fig. 1-4, on the basis of the first embodiment and the second embodiment, a limiting component is disposed on the first connecting plate 1, the limiting component includes a supporting ring 6, the supporting ring 6 is sleeved on the peripheral wall of the first connecting plate 1, the supporting ring 6 is located between the two mounting plates 4, a limiting groove 19 is disposed on the right side surface of the supporting ring 6, connecting rods 20 with one ends extending to the inside of the limiting groove 19 are fixedly connected to the left side surfaces of the two baffle plates 16, a feeding hole 9 is disposed on the left side surface of the first connecting plate 1, and a mounting hole 14 is disposed on the right side surface of the second connecting plate 2.
Wherein, two mounting panels 4 all laminate with supporting ring 6, connecting rod 20 and spacing groove 19 sliding connection, spacing groove 19 are the ring channel.
Specifically, first connecting plate 1 and laminating of second connecting plate 2, connecting rod 20 insert into the inside of spacing groove 19, support baffle 16 through sliding connection between connecting rod 20 and the spacing groove 19, and second connecting plate 2 passes through mounting hole 14 to be fixed on driving motor's output, and the liquid material enters into the inside of the groove 7 of stepping down through feed port 9.
The working principle of the embodiment is as follows:
the first connecting plate 1 is fixed on the casing, the second connecting plate 2 is fixed on driving motor's output through mounting hole 14, pulling baffle 16, make baffle 16 drive ball 15 and remove, extrude telescopic link 18 and spring 17, make telescopic link 18 and spring 17 shrink, promote second connecting plate 2, first connecting plate 1 and laminating of second connecting plate 2, connecting rod 20 inserts into the inside of spacing groove 19, loosen baffle 16, elasticity through spring 17 promotes ball 15 to reset, ball 15 enters into the inside of rolling groove 5, first rotor piece 10 and second rotor piece 11 insert into the inside of first connecting plate 1, broken board 12 enters into the inside of stepping down groove 7, second connecting plate 2 is rotatory, drive first rotor piece 10 and second rotor piece 11 rotate, the liquid material enters into the inside of stepping down groove 7 through feed port 9, through the mutual coupling between first stator piece 3, second stator piece 8, first rotor piece 10 and the second rotor piece 11, cut the grinding of liquid material, 15 is in rolling groove 15 inside slip connection, second connecting plate 2 is supported through the spacing groove 19, the inside of supporting connection between the second rotor piece 11, 20 carries out spacing groove 19.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an open-type sawtooth edge of a knife changes surely and cuts head, includes first connecting plate (1), its characterized in that: a second connecting plate (2) is arranged on the right side surface of the first connecting plate (1), and an abdication groove (7) is formed on the right side surface of the first connecting plate (1);
the right side face of the first connecting plate (1) is fixedly connected with a plurality of first stator blocks (3), the right side face of the first connecting plate (1) is fixedly connected with a plurality of second stator blocks (8), a connecting groove (13) is formed in the left side face of the second connecting plate (2), the left side face of the second connecting plate (2) is fixedly connected with a plurality of first rotor blocks (10), the left side face of the second connecting plate (2) is fixedly connected with a plurality of second rotor blocks (11), and a plurality of crushing plates (12) are fixedly connected in the connecting groove (13);
the second connecting plate (2) is provided with a supporting component, and the first connecting plate (1) is provided with a limiting component.
2. An open serrated edge rotary fixed shear head as claimed in claim 1, wherein: the utility model discloses a rotor structure, including a plurality of broken boards (12), including a plurality of first stator pieces (3), a plurality of second stator pieces (8), a plurality of first rotor pieces (10), a plurality of breaking boards (12), a plurality of first rotor pieces (10) are located the inside of a plurality of first stator pieces (3), a plurality of first stator pieces (3) are located between a plurality of second stator pieces (8), a plurality of groove (7) are located between a plurality of first rotor pieces (10).
3. An open serrated edge rotary fixed shear head as claimed in claim 2, wherein: the plurality of first rotor pieces (10) all extend to the inside of stepping down groove (7), and a plurality of second rotor pieces (11) are located between first stator piece (3) and second stator piece (8), and a plurality of first stator piece (3) and a plurality of second stator piece (8) all are circumference distribution taking stepping down groove (7) as the center, and a plurality of first rotor pieces (10) and a plurality of second rotor pieces (11) all are circumference distribution taking spread groove (13) as the center.
4. An open serrated edge rotary fixed shear head as claimed in claim 3, wherein: the support assembly comprises two mounting plates (4), wherein the two mounting plates (4) are respectively and fixedly connected to the top surface and the bottom surface of a second connecting plate (2), one side surface opposite to the mounting plates (4) is fixedly connected with a telescopic rod (18), one side surface opposite to the telescopic rod (18) is fixedly connected with a baffle (16), one side surface opposite to the baffle (16) is fixedly connected with a ball (15), springs (17) respectively fixedly connected with the mounting plates (4) and the baffle (16) are sleeved on the peripheral wall of the telescopic rod (18), a rolling groove (5) is formed in the peripheral wall of the first connecting plate (1), and the two balls (15) extend to the inside of the rolling groove (5).
5. The open serrated edge rotary fixed shear head of claim 4 wherein: the rolling groove (5) is an annular groove, and the two balls (15) are both in sliding connection with the rolling groove (5).
6. The open serrated edge rotary fixed shear head of claim 5 wherein: the telescopic rod (18) is composed of a sleeve bin and a moving rod, one end of the moving rod penetrates through and extends to the inside of the sleeve bin, the outer side of the moving rod is fixedly connected with a limiting block located inside the sleeve bin, and a penetrating hole matched with the moving rod is formed in one side of the sleeve bin.
7. The open serrated edge rotary fixed shear head of claim 4 wherein: spacing subassembly includes supporting ring (6), supporting ring (6) suit is on the periphery wall of first connecting plate (1), supporting ring (6) are located between two mounting panel (4), spacing groove (19) have been seted up to the right flank of supporting ring (6), two equal fixedly connected with one end of the left surface of baffle (16) extends to connecting rod (20) inside spacing groove (19), feed port (9) have been seted up to the left surface of first connecting plate (1), mounting hole (14) have been seted up to the right flank of second connecting plate (2).
8. The open serrated edge rotary fixed shear head of claim 7 wherein: the two mounting plates (4) are attached to the supporting ring (6), the connecting rods (20) are in sliding connection with the limiting grooves (19), and the limiting grooves (19) are annular grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321121191.8U CN219686225U (en) | 2023-05-11 | 2023-05-11 | Open type sawtooth knife edge rotary fixed shearing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321121191.8U CN219686225U (en) | 2023-05-11 | 2023-05-11 | Open type sawtooth knife edge rotary fixed shearing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219686225U true CN219686225U (en) | 2023-09-15 |
Family
ID=87965240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321121191.8U Active CN219686225U (en) | 2023-05-11 | 2023-05-11 | Open type sawtooth knife edge rotary fixed shearing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219686225U (en) |
-
2023
- 2023-05-11 CN CN202321121191.8U patent/CN219686225U/en active Active
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