CN220972485U - Crushing equipment for rubber manufacture - Google Patents
Crushing equipment for rubber manufacture Download PDFInfo
- Publication number
- CN220972485U CN220972485U CN202322772476.4U CN202322772476U CN220972485U CN 220972485 U CN220972485 U CN 220972485U CN 202322772476 U CN202322772476 U CN 202322772476U CN 220972485 U CN220972485 U CN 220972485U
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- cutting
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims abstract description 70
- 238000007599 discharging Methods 0.000 claims description 37
- 239000002245 particle Substances 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 description 20
- 238000010298 pulverizing process Methods 0.000 description 7
- 238000010092 rubber production Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses crushing equipment for rubber manufacture, which comprises a frame; the shell is arranged in the rack; the rubber cutting device is arranged above the frame, the rubber cutting device integrates a rubber cutting unit and a feeding unit, the rubber cutting unit is arranged above the frame, the feeding unit is arranged above the rubber cutting unit, the feeding unit is used for moving the raw rubber blocks to the rubber cutting unit at a constant speed, and the rubber cutting unit is used for cutting the raw rubber sent by the feeding unit, and relatively large raw rubber blocks are divided into relatively small raw rubber blocks; the rubber breaking device is arranged right below the rubber cutting unit in the shell; and the conveying device is arranged right below the rubber breaking device in the shell. The utility model can integrate the functions of cutting and breaking into one piece of equipment, and does not need to arrange an additional conveyor belt for feeding, so that the occupied area of the equipment is reduced, the production and manufacturing cost is reduced, and the breaking efficiency can be improved.
Description
Technical Field
The utility model relates to the field of rubber processing, in particular to crushing equipment for rubber manufacture.
Background
In the process of rubber manufacture, steps such as rubber baking, rubber cutting and rubber breaking are needed when raw rubber is manufactured, the rubber cutting process in the prior art is mostly completed by matching a guillotine on a conveyor belt, special equipment is needed when rubber cutting and rubber breaking, and the conveyor belt is also needed to be specially arranged between the rubber cutting equipment and the rubber breaking equipment for feeding, so that the whole equipment occupies a large area, and the manufacturing cost is high.
Disclosure of utility model
The utility model mainly aims to provide crushing equipment for rubber manufacture, which is small in occupied area and high in integration level.
In order to solve the technical problems, the utility model adopts the following technical scheme: a crushing apparatus for rubber manufacture, comprising:
A frame;
The shell is arranged in the rack;
The rubber cutting device is arranged above the frame, the rubber cutting device integrates a rubber cutting unit and a feeding unit, the rubber cutting unit is arranged above the frame, the feeding unit is arranged above the rubber cutting unit, the feeding unit is used for moving the raw rubber blocks to the rubber cutting unit at a constant speed, and the rubber cutting unit is used for cutting the raw rubber sent by the feeding unit, and relatively large raw rubber blocks are divided into relatively small raw rubber blocks;
The rubber breaking device is arranged right below the rubber cutting unit in the shell and is used for receiving the cut raw rubber blocks and breaking the raw rubber blocks into raw rubber grains;
and the conveying device is arranged right below the rubber breaking device in the shell and is used for receiving the broken raw rubber particles and conveying the broken raw rubber particles out of the shell.
Further, the rubber cutting unit comprises a cutter frame fixedly arranged above the machine frame, two oblique guide rods are arranged in the cutter frame, two oppositely arranged cutter fixing blocks are arranged between the two guide rods in a sliding mode, one end, close to the cutter frame, of each cutter fixing block is provided with a first air cylinder, the fixed end of each first air cylinder is fixedly connected with the cutter frame, the movable end of each first air cylinder is fixedly connected with the corresponding cutter fixing block, the opposite ends of each cutter fixing block are respectively provided with a first cutter and a second cutter, the cutting edge of each first cutter is oblique, the cutting edge of each second cutter is opposite to the oblique edge of each first cutter, and the height of the cutting edge of each second cutter is higher than that of each first cutter.
Further, the feeding unit comprises fixing frames arranged on two sides of the tool rest, and fixing plates are arranged on the opposite sides of each fixing frame;
The fixing plate comprises first roller groups which are rotatably arranged on the fixing plate, rollers in the first roller groups are arranged from small to large and from top to bottom, one end of the roller at the lowest part of each first roller group synchronously rotates through a first synchronous belt and the first synchronous wheel, and the fixing plate further comprises a first motor arranged on the tool rest;
Two movable plates are arranged at intervals between two ends of each fixed plate, each movable plate comprises a second roller group which is rotatably arranged on the movable plate, rollers in the second roller group are arranged from small to large from top to bottom, second air cylinders are fixedly arranged on one sides of each movable plate, which are far away from each other, and one ends of each second air cylinder, which are far away from the corresponding movable plate, are fixedly connected with a tool rest.
Further, the glue breaking device comprises a funnel fixedly arranged in the frame, the upper part of the funnel is flush with the upper part of the frame, two rotating shafts are rotatably arranged in the middle of the funnel, one end of each rotating shaft extends out of the funnel, a plurality of mutually meshed crushing wheels are arranged at the part of each rotating shaft in the funnel, one end of each rotating shaft extending out of the funnel synchronously rotates through a third gear meshed with each other, a third synchronizing wheel is further arranged on one rotating shaft, a second supporting frame is arranged at the bottom of the machine shell, a third motor is arranged on the second supporting frame, a second synchronizing wheel is arranged on the rotating shaft of the third motor, and a tooth-shaped synchronizing belt meshed with the second synchronizing wheel and the third synchronizing wheel is arranged at the second synchronizing wheel;
The glue breaking device is characterized by further comprising a first supporting frame fixedly arranged at the bottom of the shell, a crushing barrel is fixedly arranged on the first supporting frame, the crushing barrel is arranged right below the funnel, a plurality of crushing cutters are arranged in the crushing barrel, each crushing cutter is driven by a second motor arranged below the first supporting frame, and at least two first discharge holes are formed in the lower part of the crushing barrel.
Further, ventilation grooves are formed in two sides of the funnel corresponding to the crushing wheels, and heat dissipation fans are arranged on two sides of the shell corresponding to the ventilation grooves.
Further, the conveying device comprises a discharging plate arranged above the second supporting frame, the discharging plate is used for receiving the crushed raw rubber blocks in the crushing barrel, one end of the discharging plate is arranged above the second supporting frame, the other end of the discharging plate extends out of the machine shell, a second discharging hole is formed in the corresponding discharging plate of the machine shell, first bolt seats are arranged on two sides of the second discharging hole, second bolt seats are arranged in the corresponding first bolt seats of the discharging plate, and bolt shafts are arranged in the corresponding second bolt seats in a rotating mode;
The discharging plate further comprises at least two sliding rods fixedly arranged at the corresponding second supporting frame on the discharging plate, sliding grooves are formed in the corresponding sliding rods of the second supporting frame, and each sliding rod is in sliding fit with the corresponding sliding groove up and down and can move in the corresponding sliding groove in the direction approaching to and away from the second discharging hole;
and a cam is further arranged on the rotating shaft of the third motor, and the circumferential surface of the cam is contacted with the bottom of the discharging plate.
The beneficial effects of the utility model are as follows:
When raw rubber needs to be crushed, the raw rubber is placed into the rubber cutting device, the feeding amount of the raw rubber is controlled through the feeding unit, the raw rubber sent by the feeding unit is cut by the rubber cutting unit, the cut smaller raw rubber blocks fall into the rubber crushing device, the smaller raw rubber blocks are crushed into raw rubber particles by the rubber crushing device, the crushed raw rubber particles enter the conveying device, and the raw rubber particles are sent out of the shell by the conveying device. According to the utility model, the functions of cutting and breaking the rubber can be integrated into one piece of equipment, and an additional conveyor belt is not required to be arranged for feeding, so that the occupied area of the equipment is reduced, the production and manufacturing cost is reduced, and the rubber breaking efficiency can be improved.
Drawings
FIG. 1 is a perspective view of a crushing apparatus for rubber production according to the present utility model;
FIG. 2 is a perspective view of the inside of the crushing apparatus for rubber production according to the present utility model;
FIG. 3 is a front view showing the general structure of a crushing apparatus for rubber production according to the present utility model;
FIG. 4 is a schematic view of the distribution of the crushing blades according to the present utility model;
FIG. 5 is a perspective view of the adhesive cutting device of the present utility model;
FIG. 6 is a top view of the adhesive cutting unit of the present utility model;
FIG. 7 is a partial cross-sectional view of the slide groove of the present utility model;
FIG. 8 is an enlarged view at A in FIG. 1;
FIG. 9 is a top view of the pulverizing bowl of the present utility model;
In the figure:
1. A frame; 2. a housing; 3. a glue cutting device; 31. a glue cutting unit; 311. a tool holder; 312. a guide rod; 313. a cutter fixing block; 314. a first cylinder; 315. a first cutter; 316. a second cutter; 32. a feeding unit; 321. a fixing frame; 322. a first roller set; 323. a first synchronization belt; 324. a first synchronizing wheel; 325. a first motor; 326. a moving plate; 327. a second roller set; 328. a second cylinder; 329. a fixing plate; 4. a gel breaking device; 41. a funnel; 411. a ventilation groove; 42. a rotating shaft; 43. a pulverizing wheel; 44. a third gear; 45. a third synchronizing wheel; 46. a first support frame; 47. crushing a barrel; 471. a first discharge port; 48. a crushing knife; 49. a second motor; 5. a transport device; 51. a second support frame; 511. a sliding groove; 52. a discharge plate; 53. a second discharge port; 54. a first latch seat; 55. a second latch seat; 56. pin shaft insertion; 57. a slide bar; 58. a third motor; 581. a second synchronizing wheel; 582. a cam; 59. toothed synchronous belt; 6. a heat radiation fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. 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.
Please refer to fig. 1-9.
The utility model discloses crushing equipment for rubber manufacture, which comprises:
A frame 1;
a housing 2 disposed in the frame 1;
The rubber cutting device 3 is arranged above the frame 1, the rubber cutting device 3 integrates a rubber cutting unit 31 and a feeding unit 32, the rubber cutting unit 31 is arranged above the frame 1, the feeding unit 32 is arranged above the rubber cutting unit 31, the feeding unit 32 is used for moving raw rubber blocks to the rubber cutting unit 31 at a uniform speed, and the rubber cutting unit 31 is used for cutting raw rubber sent by the feeding unit 32 and dividing relatively large raw rubber blocks into relatively small raw rubber blocks;
The glue breaking device 4 is arranged right below the glue cutting unit 31 in the shell 2 and is used for receiving the cut raw glue blocks and breaking the raw glue blocks into raw glue grains;
The conveying device 5 is arranged right below the glue breaking device 4 in the machine shell 2 and is used for receiving broken raw glue particles and conveying the broken raw glue particles out of the machine shell 2.
In specific implementation, raw rubber enters into the rubber cutting device 3, the feeding amount of the raw rubber is controlled through the feeding unit 32, the raw rubber sent by the feeding unit 32 is cut by the rubber cutting unit 31, cut smaller raw rubber blocks fall into the rubber breaking device 4, the rubber breaking device 4 breaks the smaller raw rubber blocks into raw rubber particles, the broken raw rubber particles enter into the conveying device 5, and the conveying device 5 sends the raw rubber particles out of the machine shell 2. The application can integrate the functions of cutting and breaking into one piece of equipment, and does not need to arrange an additional conveyor belt for feeding, so that the occupied area of the equipment is reduced, the production and manufacturing cost is reduced, and the breaking efficiency can be improved.
In an embodiment, the glue cutting unit 31 includes a knife rest 311 fixedly disposed above the frame 1, two oblique guide rods 312 are disposed in the knife rest 311, two oppositely disposed knife fixing blocks 313 are slidably disposed between the two guide rods 312, one end of each knife fixing block 313, which is close to the knife rest 311, is provided with a first cylinder 314, a fixed end of each first cylinder 314 is fixedly connected with the knife rest 311, a movable end of each first cylinder 314 is fixedly connected with the corresponding knife fixing block 313, one end of each knife fixing block 313, which is opposite, is provided with a first knife 315 and a second knife 316, the knife edge of the first knife 315 is oblique, the knife edge of the second knife 316 is opposite to the oblique direction of the first knife 315, and the knife edge of the second knife 316 is higher than the knife edge of the first knife 315.
In particular, each first cylinder 314 pushes the corresponding cutter fixing block 313 to move along the inclined direction of the guide rod 312 in the guide rod 312, the first cutter and the second cutter are driven by the corresponding cutter fixing blocks 313, so that the first cutter 315 and the second cutter 316 move relatively, the step of cutting glue can be completed when the first cutter 315 moves below the second cutter 316, the cutter is in a beveling way when cutting materials by obliquely arranging the guide rod 312, the cutting edges of the first cutter 315 and the cutting edges of the second cutter 316, the beveling way is smoother than a direct cutting way when cutting materials, and the cutting edges of the second cutter 316 and the first cutter 315 are not in direct contact with each other like the cutting edges of scissors when working, so that the cutting edges are prevented from being damaged due to mutual collision.
In one embodiment, the feeding unit 32 includes fixing frames 321 disposed on two sides of the tool post 311, and a fixing plate 329 is disposed on an opposite surface of each fixing frame 321;
The fixing plate 329 includes first roller groups 322 rotatably provided on the fixing plate 329, rollers in the first roller groups 322 being arranged from small to large and from top to bottom, one end of a lowermost roller of each first roller group 322 being rotated synchronously with the first synchronizing wheel 324 by a first synchronizing belt 323, and a first motor 325 provided on the tool post 311, the first motor 325 being for driving rotation of the lowermost roller of one of the first roller groups 322;
Two movable plates 326 are arranged at intervals between two ends of each fixed plate 329, each movable plate 326 comprises a second roller group 327 rotatably arranged on each movable plate 326, rollers in the second roller groups 327 are arranged from small to large from top to bottom, a second air cylinder 328 is fixedly arranged on one surface, away from each other, of each movable plate 326, one end, away from the corresponding movable plate 326, of each second air cylinder 328 is fixedly connected with a tool rest 311, and each second air cylinder 328 pushes the movable plate 326 to push raw rubber to the middle of the tool rest 311.
In specific implementation, the position of the moving plate 326 is adjusted according to the size of the raw rubber, then the raw rubber is put into the feeding device, and as the rollers in the first roller group 322 and the second roller group 327 are arranged in a small-up-down-large manner, the raw rubber can move to the lowest position along with the rollers in the first roller group 322 and the second roller group 327, when the raw rubber reaches the lowest position of the first roller group 322, the raw rubber stays at the position because the rollers are bigger, and then the first motor 325 drives the first gears, so that the rollers at the lowest position of the first roller group 322 are driven to rotate, and the feeding amount of the raw rubber is controlled.
In an embodiment, the glue breaking device 4 includes a funnel 41 fixedly disposed in the frame 1, the upper side of the funnel 41 is flush with the upper side of the frame 1, two rotation shafts 42 are rotatably disposed in the middle of the funnel 41, one end of each rotation shaft 42 extends out of the funnel 41, a plurality of mutually meshed grinding wheels 43 are disposed at the portion of each rotation shaft 42 in the funnel 41, one end of each rotation shaft 42 extending out of the funnel 41 synchronously rotates each rotation shaft 42 through a mutually meshed third gear 44, a third synchronizing wheel 45 is further disposed on one rotation shaft 42, a second support frame 51 is disposed at the bottom of the casing 2, a third motor 58 is disposed on the second support frame 51, a second synchronizing wheel 581 is disposed on the rotation shaft of the third motor 58, and by disposing a toothed synchronous belt 59 meshed with the second synchronizing wheel 581 and the third synchronizing wheel 45, the third motor 58 can drive the third synchronizing wheel 45 to rotate through the second synchronizing wheel 581, the third synchronizing wheel 45 drives the corresponding rotation shaft 42, and the third synchronizing wheel 42 drives the respective rotation shafts 42 to rotate through the mutually meshed third gear 44 on the rotation shafts 42 to grind the grinding wheels 43;
The glue breaking device 4 further comprises a first supporting frame 46 fixedly arranged at the bottom of the casing 2, a smashing barrel 47 is fixedly arranged on the first supporting frame 46, the smashing barrel 47 is arranged right below the funnel 41, a plurality of smashing cutters 48 are arranged in the smashing barrel 47, each smashing cutter 48 is driven by a second motor 49 arranged below the first supporting frame 46, the smashing barrel 47 is used for receiving glue blocks smashed by the smashing wheel 43, the glue blocks can be further smashed in the smashing barrel 47 through each smashing cutter 48, at least two first discharging holes 471 are arranged below the smashing barrel 47, and smashed raw glue particles leave the smashing barrel 47 through the first discharging holes 471.
In an embodiment, the two sides of the funnel 41 corresponding to the pulverizing wheel 43 are provided with ventilation slots 411, and the two sides of the casing 2 corresponding to the ventilation slots 411 are provided with heat dissipation fans 6, and the heat dissipation fans 6 are used for cooling the pulverizing wheel 43 in operation, so that the temperature of the pulverizing wheel 43 is maintained in a temperature interval required by the pulverizing wheel 43 in breaking (the temperature of the pulverizing wheel 43 in breaking is controlled below 45 ℃).
In an embodiment, the transporting device 5 includes a discharging plate 52 disposed above the second supporting frame 51, the discharging plate 52 is used for receiving the raw glue blocks crushed in the crushing barrel 47, one end of the discharging plate 52 is disposed above the second supporting frame 51, the other end of the discharging plate 52 extends out of the casing 2, a second discharging hole 53 is disposed at the corresponding discharging plate 52 of the casing 2, first latch seats 54 are disposed at two sides of the second discharging hole 53, second latch seats 55 are disposed at the corresponding first latch seats 54 of the discharging plate 52, latch pins 56 are rotatably disposed at the corresponding second latch seats 55 of the first latch seats 54, and the discharging plate 52 can rotate up and down relative to the casing through rotational connection of each latch pin 56 with each first latch seat 54 and each second latch seat 55;
The discharging plate 52 further comprises at least two sliding rods 57 fixedly arranged on the discharging plate 52 at the corresponding second supporting frame 51, sliding grooves 511 are formed in the corresponding sliding rods 57 of the second supporting frame 51, and each sliding rod 57 is matched with the corresponding sliding groove 511 in an up-down sliding manner and can move in the corresponding sliding groove 511 towards a direction approaching to and away from the second discharging hole 53;
A cam 582 is further provided on the rotating shaft of the third motor 58, and the circumferential surface of the cam 582 contacts the bottom of the discharge plate 52.
In particular, the third motor 58 drives the cam 582, so that the discharge plate 52 continuously contacts with the convex portion of the circumferential surface of the cam 582 during rotation to enable the discharge plate 52 to vibrate in the up-down direction, so that the discharge plate 52 has the capability of delivering raw rubber particles out of the casing 2, and the discharge plate 52 is limited in the left-right direction by the cooperation of each pin 56, each sliding rod 57 and the corresponding sliding groove 511 during vibration.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, "a plurality of" means two or more.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. A crushing apparatus for rubber manufacture, comprising:
a frame (1);
the shell (2) is arranged in the frame (1);
The rubber cutting device (3) is arranged above the frame (1), the rubber cutting device (3) integrates a rubber cutting unit (31) and a feeding unit (32), the rubber cutting unit (31) is arranged above the frame (1), the feeding unit (32) is arranged above the rubber cutting unit (31), the feeding unit (32) is used for uniformly moving a rubber block to the rubber cutting unit (31), and the rubber cutting unit (31) is used for cutting rubber fed by the feeding unit (32) into relatively smaller rubber blocks;
The rubber breaking device (4) is arranged right below the rubber cutting unit (31) in the shell (2) and is used for receiving the cut raw rubber blocks and breaking the raw rubber blocks into raw rubber particles;
And the conveying device (5) is arranged right below the rubber breaking device (4) in the shell (2) and is used for receiving the broken raw rubber particles and conveying the broken raw rubber particles out of the shell (2).
2. The crushing device for rubber manufacturing according to claim 1, wherein the rubber cutting unit (31) comprises a cutter frame (311) fixedly arranged above the frame (1), two oblique guide rods (312) are arranged in the cutter frame (311), two oppositely arranged cutter fixing blocks (313) are slidably arranged between the two guide rods (312), a first air cylinder (314) is arranged at one end, close to the cutter frame (311), of each cutter fixing block (313), a fixed end of each first air cylinder (314) is fixedly connected with the cutter frame (311), a movable end of each first air cylinder (314) is fixedly connected with a corresponding cutter fixing block (313), a first cutter (315) and a second cutter (316) are respectively arranged at opposite ends of each cutter fixing block (313), the cutting edge of each first cutter (315) is oblique, the cutting edge of each second cutter (316) is opposite to the oblique edge of the first cutter (315), and the cutting edge of each second cutter (316) is higher than the cutting edge of the first cutter (315).
3. The crushing device for rubber manufacture according to claim 2, wherein the feeding unit (32) comprises fixing frames (321) arranged at two sides of the tool rest (311), and a fixing plate (329) is arranged at one surface opposite to each fixing frame (321);
The fixed plate (329) comprises first roller groups (322) rotatably arranged on the fixed plate (329), rollers in the first roller groups (322) are arranged from small to large and from top to bottom, one end of the roller at the lowest part of each first roller group (322) synchronously rotates through a first synchronous belt (323) and a first synchronous wheel (324), and the fixed plate further comprises a first motor (325) arranged on the tool rest (311);
Two movable plates (326) are arranged at intervals between two ends of each fixed plate (329), each movable plate (326) comprises a second roller group (327) which is rotatably arranged on each movable plate (326), rollers in the second roller group (327) are arranged from small to large from top to bottom, second air cylinders (328) are fixedly arranged on one far away surfaces of each movable plate (326), and one ends of each second air cylinder (328) far away from the corresponding movable plate (326) are fixedly connected with a tool rest (311).
4. The crushing device for rubber manufacture according to claim 1, wherein the rubber breaking device (4) comprises a funnel (41) fixedly arranged in the frame (1), the upper part of the funnel (41) is flush with the upper part of the frame (1), two rotating shafts (42) are rotatably arranged in the middle of the funnel (41), one end of each rotating shaft (42) extends out of the funnel (41), a plurality of mutually meshed crushing wheels (43) are arranged at the part of each rotating shaft (42) in the funnel (41), one end of each rotating shaft (42) extending out of the funnel (41) synchronously rotates through a third gear (44) meshed with each other, a third synchronizing wheel (45) is further arranged on one rotating shaft (42), a second supporting frame (51) is arranged at the bottom of the casing (2), a third motor (58) is arranged on the second supporting frame (51), a second synchronizing wheel (581) is arranged on the rotating shaft of each third motor (58), and the second synchronizing wheel (581) is arranged at the position of each second synchronizing wheel (581) and is meshed with the third synchronizing wheel (59);
The rubber breaking device (4) further comprises a first supporting frame (46) fixedly arranged at the bottom of the casing (2), a crushing barrel (47) is fixedly arranged on the first supporting frame (46), the crushing barrel (47) is arranged right below the hopper (41), a plurality of crushing cutters (48) are arranged in the crushing barrel (47), each crushing cutter (48) is driven by a second motor (49) arranged below the first supporting frame (46), and at least two first discharge ports (471) are arranged below the crushing barrel (47).
5. The crushing device for rubber manufacture according to claim 4, wherein the two sides of the corresponding crushing wheel (43) of the hopper (41) are provided with ventilation slots (411), and the two sides of the corresponding ventilation slots (411) of the casing (2) are provided with heat dissipation fans (6).
6. The crushing equipment for rubber manufacturing according to claim 4, wherein the conveying device (5) comprises a discharging plate (52) arranged above the second supporting frame (51), the discharging plate (52) is used for receiving crushed raw rubber blocks in the crushing barrel (47), one end of the discharging plate (52) is placed above the second supporting frame (51), the other end of the discharging plate (52) extends out of the machine shell (2), a second discharging hole (53) is formed in the position, corresponding to the discharging plate (52), of the machine shell (2), first pin seats (54) are arranged on two sides of the second discharging hole (53), second pin seats (55) are arranged in the position, corresponding to each first pin seat (54), of each first pin seat (54) respectively, and pin shafts (56) are rotatably arranged in the position, corresponding to each second pin seat (55);
The discharging plate (52) further comprises at least two sliding rods (57) fixedly arranged on the discharging plate (52) at the positions of the corresponding second supporting frames (51), sliding grooves (511) are formed in the positions of the second supporting frames (51) corresponding to the sliding rods (57), the sliding rods (57) are in up-and-down sliding fit with the corresponding sliding grooves (511), and the sliding rods can move in the corresponding sliding grooves (511) towards the direction approaching to and away from the second discharging hole (53);
And a cam (582) is further arranged on the rotating shaft of the third motor (58), and the circumferential surface of the cam (582) is contacted with the bottom of the discharging plate (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322772476.4U CN220972485U (en) | 2023-10-13 | 2023-10-13 | Crushing equipment for rubber manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322772476.4U CN220972485U (en) | 2023-10-13 | 2023-10-13 | Crushing equipment for rubber manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220972485U true CN220972485U (en) | 2024-05-17 |
Family
ID=91037172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322772476.4U Active CN220972485U (en) | 2023-10-13 | 2023-10-13 | Crushing equipment for rubber manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220972485U (en) |
-
2023
- 2023-10-13 CN CN202322772476.4U patent/CN220972485U/en active Active
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