CN217968283U - Leftover material cutting device for extruder - Google Patents
Leftover material cutting device for extruder Download PDFInfo
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- CN217968283U CN217968283U CN202221208842.2U CN202221208842U CN217968283U CN 217968283 U CN217968283 U CN 217968283U CN 202221208842 U CN202221208842 U CN 202221208842U CN 217968283 U CN217968283 U CN 217968283U
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- extruder
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Abstract
The application discloses leftover bits cutting device for extruder relates to plastic processing technology field. This leftover bits cutting device for extruder, including the extruder body, the front side of extruder body is provided with the conveying platform, two fixed blocks of the top surface fixedly connected with of conveying platform, two the inside hollow connecting plate of top surface fixedly connected with of fixed block, the spread groove has been seted up to the bottom surface of connecting plate, the inside intercommunication of spread groove and connecting plate, the right fixed surface of connecting plate is connected with the motor, the bottom surface of connecting plate is provided with adjustable cutting device, the inside of connecting plate is provided with adjusting device, through the distance between two adjustable cutting device of adjusting device control to can cut the material of different width, promote the device's application scope, compare with traditional manual regulation, can more accurate adjust, thereby promote the accuracy nature of cutting, guaranteed the quality of cutting.
Description
Technical Field
The application relates to the field of plastic processing, in particular to a leftover material cutting device for an extruder.
Background
A plastic sucking technology for processing plastics features that after the hard plastic sheet is heated to become soft, it is sucked onto the surface of mould in vacuum, and after it is cooled, it is shaped.
The material after extruder processing needs to be cut off leftover bits, and current cooperation extruder uses cutting device to set up at the conveying bench generally, and the material width that needs to cut changes the back, then needs two distances of cutting between the sword of artifical regulation, but artifical regulation is wasted time and energy, so need a substitute artifical cutting device who adjusts cutting width promptly.
SUMMERY OF THE UTILITY MODEL
The utility model provides an aim at solves one of the technical problem that exists among the prior art at least, provides leftover bits cutting device for extruder, can solve traditional cutting device and lead to the problem that the accurate degree of regulation is low when adjusting the cutter position through artifical adjusting.
1. In order to achieve the above purpose, the present application provides the following technical solutions: leftover material cutting device for extruder, including the extruder body, the front side of extruder body is provided with conveying platform, its characterized in that: the top surfaces of the two fixing blocks are fixedly connected with a connecting plate which is hollow inside, a connecting groove is formed in the bottom surface of the connecting plate and is communicated with the inside of the connecting plate, a motor is fixedly connected to the right surface of the connecting plate, an adjustable cutting device is arranged on the bottom surface of the connecting plate, and an adjusting device is arranged inside the connecting plate;
adjusting device includes two-way threaded rod, the opposite direction that two-way threaded rod outer wall left and right sides screw thread was seted up, two-way threaded rod rotates the inside of spread groove connecting plate, the fixed spacing ring that has cup jointed on the two-way threaded rod, the mode screw thread that is the symmetry on the two-way threaded rod has cup jointed two thread bushings, two the upper end of link respectively with the bottom surface fixed connection of two thread bushings, two the link all with spread groove sliding connection.
Preferably, adjustable cutting device includes the link, the link sets up the top at the conveying platform, the inside of link is provided with the connecting rod, the lower extreme fixedly connected with of connecting rod cuts the sword.
Preferably, the number of the adjustable cutting devices is two, and the two adjustable cutting devices are arranged above the conveying table.
Preferably, two one side of link that is close to the motor all rotates and is connected with the shank of bolt, two the left end of shank of bolt extends to the inside of the link that corresponds respectively, two the equal screw thread of right-hand member of shank of bolt has cup jointed the nut, two the nut contacts with two links respectively, two the equal fixedly connected with turning block of right-hand member of shank of bolt.
Preferably, the two connecting rods are respectively and fixedly sleeved on the two bolt rods.
Preferably, one end of the bidirectional threaded rod, which is close to the motor, penetrates through the connecting plate and is rotatably connected with the connecting plate, and one end of the bidirectional threaded rod, which is close to the motor, is fixedly connected with the output end of the motor.
Preferably, the two connecting frames are both U-shaped.
In conclusion:
1. this leftover bits cutting device for extruder controls the distance between two adjustable cutting device through adjusting device to can cut the material of different width, promote the device's application scope, compare with traditional manual regulation, utilize adjusting device to adjust, can be more accurate adjust, thereby promoted the accuracy nature that cuts, guaranteed the quality that cuts.
2. This leftover bits cutting device for extruder, when the angle that cuts the sword needs to be adjusted, drive the shank of bolt through rotatory turning block and rotate, the shank of bolt rotates and drives the connecting rod and rotate, the connecting rod rotates and drives and cuts the sword and rotate, after cutting the sword angle modulation to suitable position, it makes nut and link closely laminate can to rotate the nut, setting through the device, can adjust the angle of cutting the sword, and then promoted the device's application scope, make the device can accomplish cutting of various angles, the device's practicality has been promoted.
3. This leftover bits cutting device for extruder through the setting of spacing ring, can separate two thread bush, takes place the contact when avoiding two thread bushes to avoid two adjustable cutting device generating device, and then played the effect of a protection to two adjustable cutting device, promoted the device's durability.
Drawings
FIG. 1 is a schematic structural view of a scrap cutting device for an extruder according to the present application;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of an adjusting device of the leftover material cutting device for the extruder according to the present application;
FIG. 4 is a schematic plan view of an adjustable cutting device of the scrap cutting device for the extruder of the present application.
Description of the reference numerals:
1. an extruder body; 2. a transfer table; 3. a fixed block; 4. a connecting plate; 5. a motor; 6. a connecting frame; 7. a connecting rod; 8. cutting knife; 9. a bidirectional threaded rod; 10. a limiting ring; 11. a threaded sleeve; 12. a bolt shank; 13. a nut; 14. rotating the block; 15. connecting grooves; 16. and (6) conveying rollers.
Detailed Description
Referring to fig. 1-3, the present application provides a technical solution: leftover bits cutting device for extruder, including extruder body 1, the front side of extruder body 1 is provided with conveying platform 2, be provided with transfer roller 16 on the conveying platform 2, extruder body 1 and conveying platform 2 are current structure, do not do too much narration here, two fixed blocks 3 of top surface fixedly connected with of conveying platform 2, the inside hollow connecting plate 4 of top surface fixedly connected with of two fixed blocks 3, spread groove 15 has been seted up to the bottom surface of connecting plate 4, spread groove 15 and connecting plate 4's inside intercommunication, the right fixed surface of connecting plate 4 is connected with motor 5, motor 5 is current structure, do not do too much narration here.
Further, the bottom surface of connecting plate 4 is provided with adjustable cutting device, and adjustable cutting device includes link 6, and link 6 sets up in the top of conveying platform 2, and the inside of link 6 is provided with connecting rod 7, and the lower extreme fixedly connected with of connecting rod 7 cuts sword 8, and adjustable cutting device's quantity is two, and two adjustable cutting device all set up in the top of conveying platform 2, and the shape of two link 6 is "U" shape.
Referring to fig. 3-4, one side of each of the two connecting frames 6 close to the motor 5 is rotatably connected with a bolt bar 12, the left ends of the two bolt bars 12 extend into the corresponding connecting frame 6, the right ends of the two bolt bars 12 are respectively in threaded sleeve connection with a nut 13, the two nuts 13 are respectively in contact with the two connecting frames 6, the right ends of the two bolt bars 12 are respectively and fixedly connected with a rotating block 14, and the two connecting rods 7 are respectively and fixedly sleeved on the two bolt bars 12.
Further, when the angle that cuts sword 8 needs to be adjusted, drive shank of bolt 12 through rotatory turning block 14 and rotate, shank of bolt 12 rotates and drives connecting rod 7 and rotate, and connecting rod 7 rotates and drives and cut sword 8 and rotate, and after cutting sword 8 angle modulation to suitable position, it can with link 6 closely laminating to rotate nut 13 messenger nut 13.
Further, through the device's setting, can adjust the angle of cutting knife 8, and then promoted the device's application scope for the device can accomplish cutting of various angles, has promoted the device's practicality.
Further, connecting plate 4's inside is provided with adjusting device, adjusting device includes two-way threaded rod 9, two-way threaded rod 9 rotates the inside of connecting at connecting plate 4, the opposite direction that two-way threaded rod 9 outer wall left and right sides screw was seted up, two-way threaded rod 9 is close to the one end through connection board 4 of motor 5 and rotates with connecting plate 4 and is connected, two-way threaded rod 9 is close to the one end of motor 5 and the output fixed connection of motor 5, the fixed stop ring 10 that has cup jointed on the two-way threaded rod 9, two thread bush 11 have been cup jointed to the mode screw that is the symmetry on the two-way threaded rod 9, the upper end of two link 6 respectively with the bottom surface fixed connection of the thread bush 11 that corresponds, two link 6 all with spread groove 15 sliding connection.
Further, when the device is used, the starting motor 5 is connected with an external power supply to drive the bidirectional threaded rod 9 to rotate, the bidirectional threaded rod 9 rotates to drive the two threaded sleeves 11 to move, the two threaded sleeves 11 move to drive the two connecting frames 6 to move, and then the adjustable cutting device moves.
Further, through the distance between two adjustable cutting device of adjusting device control, thereby can cut the material of different width, the device's application scope has been promoted, compare with traditional manual regulation, utilize adjusting device to adjust, can be more accurate adjust, thereby the accuracy nature of cutting has been promoted, the quality of cutting has been guaranteed, simultaneously through the setting of spacing ring 10, can separate two thread bush 11, contact takes place when avoiding two thread bush 11 to remove, thereby two adjustable cutting device generating device have been avoided, and then play the effect of a protection to two adjustable cutting device, the device's durability has been promoted.
The working principle is as follows:
when using the device, at first when the angle that cuts sword 8 is adjusted to needs, drive shank of bolt 12 through rotatory turning block 14 and rotate, shank of bolt 12 rotates and drives connecting rod 7 and rotate, connecting rod 7 rotates and drives and cuts sword 8 and rotate, after cutting sword 8 angle modulation to suitable position, it can to rotate nut 13 and make nut 13 closely laminate with link 6, then drive two-way threaded rod 9 through connecting external power source starter motor 5 and rotate, two threaded rod 9 rotate and drive two thread bush 11 and remove, two thread bush 11 remove and drive two link 6 and remove, and then adjustable cutting device removes, at last, control the distance between two adjustable cutting device through adjusting device, thereby can cut the material of different width.
Claims (7)
1. Leftover material cutting device for extruder, including extruder body (1), the front side of extruder body (1) is provided with conveying platform (2), its characterized in that: the top surface of the conveying table (2) is fixedly connected with two fixing blocks (3), the top surfaces of the two fixing blocks (3) are fixedly connected with a connecting plate (4) with a hollow interior, a connecting groove (15) is formed in the bottom surface of the connecting plate (4), the connecting groove (15) is communicated with the interior of the connecting plate (4), the right surface of the connecting plate (4) is fixedly connected with a motor (5), an adjustable cutting device is arranged on the bottom surface of the connecting plate (4), and an adjusting device is arranged inside the connecting plate (4);
adjustable cutting device includes link (6), adjusting device includes two-way threaded rod (9), the opposite direction that two-way threaded rod (9) outer wall left and right sides screw thread was seted up, two-way threaded rod (9) rotate the inside of spread groove connecting plate (4), fixed cover has connect spacing ring (10) on two-way threaded rod (9), two thread bush (11), two are connected to the mode screw thread that is the symmetry on two-way threaded rod (9) the upper end of link (6) respectively with the bottom surface fixed connection of two thread bush (11), two link (6) all with spread groove (15) sliding connection.
2. The scrap cutting apparatus for extruders according to claim 1, wherein: the connecting frame (6) is arranged above the conveying table (2), a connecting rod (7) is arranged inside the connecting frame (6), and a cutting knife (8) is fixedly connected to the lower end of the connecting rod (7).
3. The scrap cutting apparatus for extruders according to claim 2, wherein: the number of the adjustable cutting devices is two, and the two adjustable cutting devices are arranged above the conveying table (2).
4. The scrap cutting device for the extruder according to claim 2, wherein: two one side that is close to motor (5) of link (6) all rotates and is connected with shank of bolt (12), two the left end of shank of bolt (12) extends to the inside of the link (6) that corresponds respectively, two the equal screw thread of right-hand member of shank of bolt (12) has cup jointed nut (13), two nut (13) contacts with two link (6) respectively, two the equal fixedly connected with turning block (14) of right-hand member of shank of bolt (12).
5. The scrap cutting apparatus for extruders according to claim 2, wherein: the two connecting rods (7) are respectively fixedly sleeved on the two bolt rods (12).
6. The scrap cutting device for the extruder according to claim 1, wherein: the one end that two-way threaded rod (9) are close to motor (5) runs through connecting plate (4) and rotates with connecting plate (4) and is connected, one end that two-way threaded rod (9) are close to motor (5) and the output fixed connection of motor (5).
7. The scrap cutting device for the extruder according to claim 2, wherein: the two connecting frames (6) are U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221208842.2U CN217968283U (en) | 2022-05-11 | 2022-05-11 | Leftover material cutting device for extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221208842.2U CN217968283U (en) | 2022-05-11 | 2022-05-11 | Leftover material cutting device for extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217968283U true CN217968283U (en) | 2022-12-06 |
Family
ID=84268514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221208842.2U Active CN217968283U (en) | 2022-05-11 | 2022-05-11 | Leftover material cutting device for extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217968283U (en) |
-
2022
- 2022-05-11 CN CN202221208842.2U patent/CN217968283U/en active Active
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