CN210651805U - Powder coating double-screw extrusion timer device - Google Patents
Powder coating double-screw extrusion timer device Download PDFInfo
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- CN210651805U CN210651805U CN201921529678.3U CN201921529678U CN210651805U CN 210651805 U CN210651805 U CN 210651805U CN 201921529678 U CN201921529678 U CN 201921529678U CN 210651805 U CN210651805 U CN 210651805U
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Abstract
The utility model discloses a double-screw extrusion timer device for powder coating, which relates to the field of chemical product powder coating extrusion, and comprises a frame, wherein a through hole is formed at the inner end of the frame, a screw cylinder is matched in the through hole, both the left end and the right end of the screw cylinder are provided with first holes, two first holes are matched with first screws, both the left end and the right end of the screw cylinder are provided with second holes, the second holes are positioned below the first holes, two second holes are matched with second screws, the second screws are matched with the first screws, a frame column is arranged at the middle position below the frame, an L-shaped frame is also arranged at the left side of the frame column, a speed reducer is arranged above the left end of the L-shaped frame, a motor is arranged at the left side of the speed reducer, a rotor of the motor is inserted into the speed reducer and drives an input shaft of the speed reducer to rotate, an output shaft of the speed reducer drives the first screw to rotate, the first screw drives the second screw, the left end of the upper part of the screw cylinder is formed with a feeding hole, the right end of the screw cylinder is led out of the frame, and a discharging hole is formed below the right end of the screw cylinder.
Description
Technical Field
The utility model belongs to the technical field of chemical powder coating extrudes and specifically relates to a timer device is extruded to powder coating twin-screw.
Background
The chemical raw material and chemical product manufacturing industry, which is conventionally called "chemical industry", is a general name of a social production department that produces various chemical products required by the economic society by using a chemical process, and the national standard code of the chemical raw material and chemical product manufacturing industry is 26, which plays a very important role in national economy.
Powder coating is the common mixed coating of chemical raw materials and chemical manufacturing industry, powder coating production process more approaches plastics processing technology, and be different from the preparation technology of general coating, melt mixing extrusion process is an important link in powder coating manufacturing, reach the homodisperse under the resin molten state with each component of powder coating through mixing, however, powder coating extrusion device only adopts single screw rod transportation ejection of compact in the market at present, remaining powder coating in the device easily, lead to the screw rod to block easily and can't move, the clearance difficulty, lead to the inefficiency of ejection of compact, and can't detect the efficiency of ejection of compact.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.
A double-screw extrusion timer device for powder coating comprises a frame, wherein a through hole is formed in the inner end of the frame in a transverse mode, a screw cylinder is arranged in the through hole in an interference fit mode, first holes are formed in the left end and the right end of the screw cylinder, first screws are in clearance fit with the two first holes and penetrate out of the screw cylinder through the first holes, second holes are formed in the left end and the right end of the screw cylinder and are positioned below the first holes, second screws are in clearance fit with the two second holes and penetrate out of the screw cylinder through the second holes, the second screws and the first screws are in mutual spiral fit, a frame column is arranged in the middle position below the frame through screws, an L-shaped frame is further arranged, the right lower end of the L-shaped frame is arranged at the lower end of the left side of the frame column through screws, a motor frame is arranged above the left end of the L-shaped frame through screws, and a speed reducer is arranged on the motor frame through screws, the motor is installed through the screw in the left of reduction gear, the rotor of motor inserts the reduction gear and drives the input shaft rotation of reduction gear, the reduction gear is located the intermediate position department of spiral shell section of thick bamboo left side, the output shaft of reduction gear drives first screw rod rotatory, first screw rod drives the second screw rod rotatory, the top left end shaping of spiral shell section of thick bamboo has the feed inlet, the shaping has the feed through-hole coaxial with the feed inlet above the left end of frame through-hole, install feed hopper through the screw in the frame, feed hopper is located feed through-hole's top, the right-hand member of spiral shell section of thick bamboo passes through the frame, the shaping has the discharge gate below the right-hand member of spiral shell section of thick bamboo, discharge hopper is installed through the screw in the discharge gate below of spiral shell section of thick bamboo, the timing frame is installed through the screw in the right-hand member below of frame, photoelectric tester and time-recorder are installed through the screw in the place ahead of timing.
As a further aspect of the present invention: the belt is further arranged, circular grooves are formed in the right ends of the first screw rod and the second screw rod, and the belt is in interference fit with the circular grooves of the first screw rod and the second screw rod.
As a further aspect of the present invention: and a bearing is arranged at the fit clearance of the first hole and the first screw rod in an interference fit manner.
As a further aspect of the present invention: and a bearing is arranged at the fit clearance of the second hole and the second screw rod in an interference fit manner.
As a further aspect of the present invention: the through hole of the frame is obliquely arranged and molded on the right.
Compared with the prior art, the beneficial effects of the utility model are that: reduce remaining powder coating in the device, discharging efficiency is high, can detect the required time of ejection of compact.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Shown in the figure: 1. a frame; 2. a through hole; 3. a screw cylinder; 4. a first hole; 5. a first screw; 6. a second hole; 7. a second screw; 8. a frame post; 9. an "L" shaped frame; 10. a motor frame; 11. a speed reducer; 12. a motor; 13. a feed inlet; 14. a feed through hole; 15. a feed hopper; 16. a discharge port; 17. a discharging hopper; 18. a timing frame; 19. a photoelectric tester; 20. a timer; 21. a belt; 22. a circular groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.
Referring to fig. 1, a powder coating twin-screw extrusion timer device comprises a frame 1, a through hole 2 transversely arranged is formed at the inner end of the frame 1, a screw barrel 3 is in interference fit in the through hole 2, first holes 4 are formed at the left end and the right end of the screw barrel 3, first screws 5 are in clearance fit on the two first holes 4, the first screws 5 penetrate out of the screw barrel 3 through the first holes 4, second holes 6 are also formed at the left end and the right end of the screw barrel 3, the second holes 6 are positioned below the first holes 4, second screws 7 are in clearance fit on the two second holes 6, the second screws 7 penetrate out of the screw barrel 3 through the second holes 6, the second screws 7 are in mutual spiral fit with the first screws 5, a frame column 8 is arranged at the middle position below the frame 1 through screws, an L-shaped frame 9 is further arranged, the right lower end of the L-shaped frame 9 is arranged at the left end of the frame column 8 through screws, a motor frame 10 is arranged above the left end of an L-shaped frame 9 through screws, a reducer 11 is arranged on the motor frame 10 through screws, a motor 12 is arranged on the left side of the reducer 11 through screws, a rotor of the motor 12 is inserted into the reducer 11 and drives an input shaft of the reducer 11 to rotate, the reducer 11 is arranged at the middle position of the left side of a screw barrel 3, an output shaft of the reducer 11 drives a first screw rod 5 to rotate, the first screw rod 5 drives a second screw rod 7 to rotate, a feed inlet 13 is formed at the left end above the screw barrel 3, a feed through hole 14 coaxial with the feed inlet 13 is formed above the left end of a through hole 2 of the frame 1, a feed hopper 15 is arranged on the frame 1 through screws, the feed hopper 15 is arranged above the feed through hole 14, the right end of the screw barrel 3 passes through the frame 1, a discharge outlet 16 is formed below the right end of the screw barrel 3, and a discharge hopper 17 is arranged below the discharge outlet, a timing frame 18 is installed below the right end of the rack 1 through screws, a photoelectric tester 19 and a timer 20 are installed in front of the timing frame 18 through screws, the photoelectric tester 19 is electrically connected with the timer 20, and the photoelectric tester 19 is located at the lower end of the left side of the discharging hopper 17 and used for detecting the discharging efficiency of the discharging hopper 17.
As a further aspect of the present invention: the belt 21 is further arranged, round grooves 22 are formed at the right ends of the first screw 5 and the second screw 7, and the belt 21 is in interference fit with the round grooves 22 of the first screw 5 and the second screw 7.
As a further aspect of the present invention: and a bearing is arranged at the fit clearance of the first hole 4 and the first screw 5 in an interference fit manner.
As a further aspect of the present invention: and a bearing is arranged at the fit clearance of the second hole 6 and the second screw 7 in an interference fit manner.
As a further aspect of the present invention: the through hole 2 of the frame 1 is obliquely arranged and molded right.
The utility model discloses a theory of operation is: through first screw rod 5 and the rotation of second screw rod 7 mutually supporting simultaneously, 2 slant right settings of through-hole can effectively reduce powder coating remaining in spiral shell section of thick bamboo 3, avoid powder coating too much to block the unable motion of screw rod, install the photoelectric tester 19 that detects discharging efficiency on ejection of compact funnel 17 side, photoelectric tester 19 is connected with time-recorder 20, time-recorder 20 is used for measuring the required time of ejection of compact to measure the efficiency of extruding.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A powder coating twin-screw extrusion timer device is characterized in that: comprises a frame, a through hole transversely arranged is formed at the inner end of the frame, a screw cylinder is in interference fit in the through hole, first holes are formed at the left end and the right end of the screw cylinder, first screw rods are in clearance fit on the two first holes and penetrate out of the screw cylinder through the first holes, second holes are also formed at the left end and the right end of the screw cylinder and are positioned below the first holes, second screw rods are in clearance fit on the two second holes and penetrate out of the screw cylinder through the second holes, the second screw rods are in mutual spiral fit with the first screw rods, a frame column is arranged at the middle position below the frame through screws, an L-shaped frame is further arranged, the right lower end of the L-shaped frame is arranged at the lower end of the left side of the frame column through screws, a motor frame is arranged above the left end of the L-shaped frame through screws, a speed reducer is arranged on the motor frame through screws, and a motor is arranged at the left side of the speed reducer through screws, the rotor of motor inserts the reduction gear and drives the input shaft rotation of reduction gear, the reduction gear is located the intermediate position department of spiral shell section of thick bamboo left side, the output shaft of reduction gear drives first screw rod rotatory, first screw rod drives the second screw rod rotatory, the top left end shaping of spiral shell section of thick bamboo has the feed inlet, the shaping has the feed-through hole coaxial with the feed inlet above the left end of frame through-hole, install feed hopper through the screw in the frame, feed hopper is located feed-through hole's top, the right-hand member of spiral shell section of thick bamboo passes through out the frame, the shaping of the right-hand member below of spiral shell section of thick bamboo has the discharge gate, discharge hopper is installed through the screw in the discharge gate below of spiral shell section of thick bamboo, the timing frame is installed through the screw in the right-hand member below of frame, photoelectric tester and time-recorder are installed through the screw in the place ahead of timing frame, photoelectric tester.
2. A powder coating twin screw extrusion timer device as defined in claim 1, wherein: the belt is further arranged, circular grooves are formed in the right ends of the first screw rod and the second screw rod, and the belt is in interference fit with the circular grooves of the first screw rod and the second screw rod.
3. A powder coating twin screw extrusion timer device as defined in claim 1, wherein: and a bearing is arranged at the fit clearance of the first hole and the first screw rod in an interference fit manner.
4. A powder coating twin screw extrusion timer device as defined in claim 1, wherein: and a bearing is arranged at the fit clearance of the second hole and the second screw rod in an interference fit manner.
5. A powder coating twin screw extrusion timer device as defined in claim 1, wherein: the through hole of the frame is obliquely arranged and molded on the right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921529678.3U CN210651805U (en) | 2019-09-12 | 2019-09-12 | Powder coating double-screw extrusion timer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921529678.3U CN210651805U (en) | 2019-09-12 | 2019-09-12 | Powder coating double-screw extrusion timer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210651805U true CN210651805U (en) | 2020-06-02 |
Family
ID=70841427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921529678.3U Expired - Fee Related CN210651805U (en) | 2019-09-12 | 2019-09-12 | Powder coating double-screw extrusion timer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210651805U (en) |
-
2019
- 2019-09-12 CN CN201921529678.3U patent/CN210651805U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20210912 |