CN203919439U - A kind of plastic pelletizing device - Google Patents
A kind of plastic pelletizing device Download PDFInfo
- Publication number
- CN203919439U CN203919439U CN201420398411.6U CN201420398411U CN203919439U CN 203919439 U CN203919439 U CN 203919439U CN 201420398411 U CN201420398411 U CN 201420398411U CN 203919439 U CN203919439 U CN 203919439U
- Authority
- CN
- China
- Prior art keywords
- pelletizing
- guide roller
- case lid
- transverse axis
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
A kind of plastic pelletizing device, comprise a pelletizing case, be provided with a guide roller in pelletizing case, the rear of guide roller is provided with passive nip rolls and lower active nip rolls, upper passive folder rod and lower initiatively folder between rod form transfer passage, and the rear of transfer passage is provided with a cutting roller corresponding with it; Pelletizing case comprises an a base plate and case lid of pivot joint with it, the rear end face opening of case lid; Guide roller, the lower rod that initiatively presss from both sides are all located on base plate; On base plate, be also provided with a hinge and a spring shaft, also comprise an installing rack, installing rack comprises transverse axis, and transverse axis is located on hinge, and the head of transverse axis is connected with upper passive folder rod, and the afterbody of transverse axis extends upward vertical pivot, between vertical pivot and spring shaft, by extension spring, is connected.The utility model can be opened case lid and overhaul, and has increased the clamping force of transfer passage by the active force of extension spring.
Description
Technical field
The utility model relates to a kind of plastic pelletizing device.
Background technology
The structure of existing plastic pelletizing device is generally as described in scheme as disclosed in Chinese utility model patent ZL201320404779.4, and it comprises a pelletizing case, and the lower end of pelletizing case is provided with discharging opening; In pelletizing case, be provided with a guide roller, guide roller is provided with some circle gathering sills, and the rear of guide roller is provided with passive nip rolls and lower active nip rolls, and upper passive folder rod and lower initiatively folder between rod form transfer passage, and transfer passage is corresponding with guide roller; The rear of transfer passage is provided with a cutting roller corresponding with it, and the periphery of cutting roller is provided with blade; In frame, be provided with a drive motors, drive motors drives lower initiatively press from both sides rod and cutting roller rotation.While carrying out pelletizing, plastic strip is in guide roller guiding transfer passage, and plastic strip is positioned at the gathering sill of guide roller, to prevent left and right play.After plastic strip enters in transfer passage, the lower rod that initiatively presss from both sides rotates under the drive of drive motors, thereby plastic strip is fed forward.Plastic strip is transferred out after transfer passage, and the cutting roller being rotated is cut into particle.
The shortcoming of the pellet device of existing plastic pellet formation system is: pelletizing case is generally enclosed, is difficult to overhaul; Upper passive folder rod and lower initiatively folder between rod only rely on the self gravitation of upper passive nip rolls to realize clamping, and transfer passage easily produced loose and cannot transmit the phenomenon of plastic strip.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing plastic pelletizing device, the utility model provides a kind of easy access, can strengthen the plastic pelletizing device of transfer passage clamping force.
The technical scheme in the invention for solving the technical problem is: a kind of plastic pelletizing device, comprise a frame, and described frame is provided with a pelletizing case, and the lower end of described pelletizing case is provided with discharging opening;
In described pelletizing case, be provided with a guide roller, described guide roller is provided with some circle gathering sills, the rear of described guide roller is provided with passive nip rolls and lower active nip rolls, described upper passive folder rod and lower initiatively folder between rod form transfer passage, and described transfer passage is corresponding with described guide roller;
The rear of described transfer passage is provided with a cutting roller corresponding with it, and the periphery of described cutting roller is provided with blade;
In described frame, be also provided with a drive motors, the output shaft of described drive motors is provided with driving pulley, the described lower rod that initiatively presss from both sides is provided with the first driven drive, described cutting roller is provided with the second driven pulley, between described driving pulley and described the first driven pulley, the second driven pulley, by driving-belt, is connected;
It is characterized in that: described pelletizing case comprises the case lid of a base plate and a cuboid rear end face opening of described case lid, the trailing edge of the side of this case lid and described base plate pivot joint;
Described guide roller, the lower rod that initiatively presss from both sides are all located on described base plate;
On described base plate, be also provided with a hinge and a spring shaft, described spring shaft is positioned at the top of described hinge and both are not located on the same line;
Also comprise an installing rack, described installing rack comprises transverse axis, and described transverse axis is located on described hinge, and the head of described transverse axis is connected with described upper passive folder rod, the afterbody of described transverse axis extends upward vertical pivot, between described vertical pivot and described spring shaft, by extension spring, is connected.
Further, the front end face of described case lid is provided with the preceding thread hole corresponding with described spring shaft, and a front hold-down screw stretches into and screws in described spring shaft from described preceding thread hole.
Further, the upper surface of described case lid is provided with the upper screwed hole corresponding with described vertical pivot, and hold-down screw stretches into and screws in described vertical pivot from described upper screwed hole on one.
Further, the described lower rod that initiatively presss from both sides is provided with axial lines.
Not identical not the repeating them here of using method of using method of the present utility model and existing plastic pelletizing device.
The beneficial effects of the utility model are: 1. pelletizing case is comprised of the case lid of base plate and pivot joint with it, are convenient to open case lid and overhaul; 2. by the active force of extension spring, can produce an active force to installing rack, make it have the trend of rotating around hinge, thereby the upper passive nip rolls that makes to be arranged on installing rack have descending trend, has increased the clamping force of transfer passage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, a kind of plastic pelletizing device, comprises a frame, and described frame is provided with a pelletizing case, and the lower end of described pelletizing case is provided with discharging opening.
In described pelletizing case, be provided with a guide roller 1, described guide roller 1 is provided with some circle gathering sills, the rear of described guide roller 1 is provided with passive nip rolls 2 and lower active nip rolls 3, described upper passive folder rod 2 and lower initiatively folder between rod 3 form transfer passage, and described transfer passage is corresponding with described guide roller 1.
The rear of described transfer passage is provided with a cutting roller 4 corresponding with it, and the periphery of described cutting roller 4 is provided with blade.
In described frame, be also provided with a drive motors, the output shaft of described drive motors is provided with driving pulley, the described lower rod 3 that initiatively presss from both sides is provided with the first driven drive, described cutting roller 4 is provided with the second driven pulley, between described driving pulley and described the first driven pulley, the second driven pulley, by driving-belt, is connected.
Described pelletizing case comprises the case lid 6 of a base plate 5 and a cuboid, the rear end face opening of described case lid 6, the trailing edge of the side of this case lid 6 and 5 pivot joints of described base plate.
Described guide roller 1, the lower rod 3 that initiatively presss from both sides are all located on described base plate 5.
On described base plate 5, be also provided with a hinge 7 and a spring shaft 8, described spring shaft 8 is positioned at the top of described hinge 7 and both are not located on the same line.
Also comprise an installing rack, described installing rack comprises transverse axis 9, described transverse axis 9 is located on described hinge 7, the head of described transverse axis 9 is connected with described upper passive folder rod 2, the afterbody of described transverse axis 9 extends upward vertical pivot 10, between described vertical pivot 10 and described spring shaft 8, by extension spring 11, is connected.
In the present embodiment, the front end face of described case lid 6 is provided with preceding thread hole 12, the one front hold-down screws corresponding with described spring shaft 8 and stretches into and screw in described spring shaft 8 from described preceding thread hole 12.The upper surface of described case lid 6 is provided with hold-down screw on the upper screwed hole corresponding with described vertical pivot 10 13, and stretches into and screw in described vertical pivot 10 from described upper screwed hole 13.By front hold-down screw and upper hold-down screw, case lid 6 is fixing, thus also front hold-down screw and the back-out of upper hold-down screw can be able to be opened to case lid 6.
Not identical not the repeating them here of using method of using method of the present utility model and existing plastic pelletizing device.
Pelletizing case of the present utility model is comprised of the case lid 6 of base plate 5 and pivot joint with it, is convenient to open case lid 6 and overhauls; By the active force of extension spring 11, can produce an active force to installing rack, make it have the trend of rotating around hinge 7, thereby the upper passive nip rolls 2 that makes to be arranged on installing rack has descending trend, has increased the clamping force of transfer passage.
In the present embodiment, the described lower rod 3 that initiatively presss from both sides is provided with axial lines, increases frictional force, thereby larger carrying capacity is provided.
Claims (4)
1. a plastic pelletizing device, comprises a frame, and described frame is provided with a pelletizing case, and the lower end of described pelletizing case is provided with discharging opening;
In described pelletizing case, be provided with a guide roller, described guide roller is provided with some circle gathering sills, the rear of described guide roller is provided with passive nip rolls and lower active nip rolls, described upper passive folder rod and lower initiatively folder between rod form transfer passage, and described transfer passage is corresponding with described guide roller;
The rear of described transfer passage is provided with a cutting roller corresponding with it, and the periphery of described cutting roller is provided with blade;
In described frame, be also provided with a drive motors, the output shaft of described drive motors is provided with driving pulley, the described lower rod that initiatively presss from both sides is provided with the first driven drive, described cutting roller is provided with the second driven pulley, between described driving pulley and described the first driven pulley, the second driven pulley, by driving-belt, is connected;
It is characterized in that: described pelletizing case comprises the case lid of a base plate and a cuboid rear end face opening of described case lid, the trailing edge of the side of this case lid and described base plate pivot joint;
Described guide roller, the lower rod that initiatively presss from both sides are all located on described base plate;
On described base plate, be also provided with a hinge and a spring shaft, described spring shaft is positioned at the top of described hinge and both are not located on the same line;
Also comprise an installing rack, described installing rack comprises transverse axis, and described transverse axis is located on described hinge, and the head of described transverse axis is connected with described upper passive folder rod, the afterbody of described transverse axis extends upward vertical pivot, between described vertical pivot and described spring shaft, by extension spring, is connected.
2. plastic pelletizing device as claimed in claim 1, is characterized in that: the front end face of described case lid is provided with the preceding thread hole corresponding with described spring shaft, and a front hold-down screw stretches into and screws in described spring shaft from described preceding thread hole.
3. plastic pelletizing device as claimed in claim 2, is characterized in that: the upper surface of described case lid is provided with the upper screwed hole corresponding with described vertical pivot, and hold-down screw stretches into and screws in described vertical pivot from described upper screwed hole on one.
4. the plastic pelletizing device as described in one of claim 1 ~ 3, is characterized in that: the described lower rod that initiatively presss from both sides is provided with axial lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398411.6U CN203919439U (en) | 2014-07-18 | 2014-07-18 | A kind of plastic pelletizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398411.6U CN203919439U (en) | 2014-07-18 | 2014-07-18 | A kind of plastic pelletizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919439U true CN203919439U (en) | 2014-11-05 |
Family
ID=51815311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420398411.6U Expired - Fee Related CN203919439U (en) | 2014-07-18 | 2014-07-18 | A kind of plastic pelletizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216133A (en) * | 2015-09-30 | 2016-01-06 | 浙江氟源塑业科技有限公司 | A kind of two frequency control comminutor |
| CN105619485A (en) * | 2016-03-18 | 2016-06-01 | 伍崇德 | Chopping device |
-
2014
- 2014-07-18 CN CN201420398411.6U patent/CN203919439U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216133A (en) * | 2015-09-30 | 2016-01-06 | 浙江氟源塑业科技有限公司 | A kind of two frequency control comminutor |
| CN105619485A (en) * | 2016-03-18 | 2016-06-01 | 伍崇德 | Chopping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |