CN211282980U - Continuous weighing device of powder - Google Patents
Continuous weighing device of powder Download PDFInfo
- Publication number
- CN211282980U CN211282980U CN201922112750.9U CN201922112750U CN211282980U CN 211282980 U CN211282980 U CN 211282980U CN 201922112750 U CN201922112750 U CN 201922112750U CN 211282980 U CN211282980 U CN 211282980U
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- conveyer belt
- support
- conveyor belt
- hopper
- powder
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Abstract
The utility model provides a continuous weighing device of powder, includes screw feeder, conveyer belt and conveyer belt support, its characterized in that: conveyer belt support is installed to the conveyer belt lower extreme, and conveyer belt left side top is equipped with the hopper, hopper outside fixed connection hopper support, hopper support lower extreme fixed connection conveyer belt support, adjustment mechanism is installed on the right side of hopper support, the baffle is installed to the both sides of conveyer belt support upper end, the inboard below that is located the conveyer belt of conveyer belt support is equipped with a plurality of backing rolls, and conveyer belt support middle part is located conveyer belt below department and installs weighing sensor, the lower extreme of weighing sensor laminating conveyer belt. The utility model discloses simple structure, convenient to use utilizes the feed screw feeder to be convenient for the material loading, according to the transmission speed of the unit mass on the conveyer belt and conveyer belt, can calculate the quality of powder, can realize weighing in succession, effectively improves weighing efficiency.
Description
Technical Field
The utility model belongs to the technical field of the powder is weighed, specifically a continuous weighing device of powder.
Background
The raw materials for industrial plastic molding mainly comprise powder, granular materials, solution and dispersoid, and a monomer and a prepolymer are used for partial molding. The application is more extensive to powder and granular material. The powder is prepared by uniformly mixing and dispersing powdery raw material resin and various different auxiliaries. The mixing process is a simple mixing process, and the mixed powder is also called dry mixing. Pellets are mixed granular materials made by plasticating powders to further plasticize them and by various methods.
Need weigh after the powder production and processing, current powder weighing device when weighing the powder, generally packs the powder into the bag, after weighing, puts another bag of powder on weighing device again and weighs, and work efficiency is lower. Accordingly, one skilled in the art provides a continuous powder weighing apparatus to solve the problems set forth in the background art.
Disclosure of Invention
The utility model provides a to above-mentioned problem, a powder continuous weighing device is provided, simple structure, convenient to use utilizes the feed screw feeder material loading of being convenient for, according to the unit mass on the conveyer belt and the transmission speed of conveyer belt, can calculate the quality of powder, can realize weighing in succession, effectively improves the efficiency of weighing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a continuous weighing device of powder, includes screw feeder, conveyer belt and conveyer belt support, its characterized in that: conveyer belt support is installed to the conveyer belt lower extreme, and conveyer belt left side top is equipped with the hopper, hopper outside fixed connection hopper support, hopper support lower extreme fixed connection conveyer belt support, adjustment mechanism is installed on the right side of hopper support, the baffle is installed to the both sides of conveyer belt support upper end, the inboard below that is located the conveyer belt of conveyer belt support is equipped with a plurality of backing rolls, and conveyer belt support middle part is located conveyer belt below department and installs weighing sensor, the lower extreme of weighing sensor laminating conveyer belt, conveyer belt support lower extreme is equipped with scrapes the material mechanism, and the outside of conveyer belt support is equipped with display device, and display device electric connection weighing sensor.
Further, adjustment mechanism includes fixed frame, and fixed frame sets to the U font, and the both sides inner wall of fixed frame is equipped with the spout, installs the lifter plate in the spout, and lifter plate sliding connection spout, installs the handle on the lifter plate.
Furthermore, a first threaded hole is symmetrically formed in the two sides of the fixing frame and penetrates through the fixing frame, and a locking bolt is installed in the first threaded hole.
Further, scrape the material mechanism and include the scraper blade, the upper end laminating conveyer belt of scraper blade, the sliding sleeve is installed to scraper blade both sides lower extreme symmetry, and the gag lever post is equipped with in the sliding sleeve interpolation, and the other end of gag lever post is equipped with outer silk helicitic texture.
Furthermore, the limiting rod is connected with a fixing sleeve, a second threaded hole is formed in the joint of the fixing sleeve and the limiting rod, the limiting rod is in threaded connection with the fixing sleeve through the second threaded hole, and the fixing sleeve is fixedly connected with the conveyor belt support.
Furthermore, a spring is sleeved at the lower end of the sliding sleeve of the limiting rod.
The utility model has the advantages that:
1. during the use, pour the powder into the screw feeder, utilize the screw feeder to convey the powder to the hopper in, the powder falls on the conveyer belt, the pulling handle downwards, the lifter plate is along spout downstream, leave the clearance between lifter plate and the conveyer belt upper surface, utilize locking bolt to insert first screw hole, it is fixed with the lifter plate, the powder passes the clearance between lifter plate and the conveyer belt, utilize the lifter plate to make the highly uniform of powder on the conveyer belt, the baffle that sets up on the conveyer belt support, prevent that the powder from scattering in transmission process, utilize weighing sensor to weigh the powder, and show data through display device.
2. Utilize the elasticity of spring among the scraper mechanism for the surface of scraper blade laminating conveyer belt, clear away the surperficial impurity of conveyer belt, can effectively improve the precision of weighing, this device simple structure, convenient to use utilizes screw feeder material loading of being convenient for, according to the unit mass on the conveyer belt and the transmission speed of conveyer belt, can calculate the quality of powder, can realize weighing in succession, effectively improves the efficiency of weighing.
Drawings
FIG. 1 is a schematic structural diagram of a continuous powder weighing device.
FIG. 2 is a schematic structural diagram of an adjusting mechanism in a continuous powder weighing device.
Fig. 3 is a schematic structural diagram of a scraping mechanism in a continuous powder weighing device.
In the figure: 1-spiral feeder, 2-conveyor belt, 3-conveyor belt support, 4-hopper, 5-hopper support, 6-adjusting mechanism, 7-baffle, 8-supporting roller, 9-weighing sensor, 10-scraping mechanism, 11-display device, 12-fixing frame, 13-chute, 14-lifting plate, 15-handle, 16-first threaded hole, 17-locking bolt, 18-scraper, 19-sliding sleeve, 20-limiting rod, 21-fixing sleeve, 22-spring, 23-second threaded hole.
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.
Referring to fig. 1, in an embodiment of the present invention, a continuous powder weighing device includes a spiral feeder 1, a conveyor belt 2 and a conveyor belt support 3, a conveyor belt support 3 is installed at a lower end of the conveyor belt 2, a hopper 4 is installed above a left side of the conveyor belt 2, the hopper support 5 is fixedly connected to an outer side of the hopper 4, the conveyor belt support 3 is fixedly connected to a lower end of the hopper support 5, an adjusting mechanism 6 is installed at a right side of the hopper support 5, baffles 7 are installed at two sides of an upper end of the conveyor belt support 3, a plurality of support rollers 8 are installed at an inner side of the conveyor belt support 3 and below the conveyor belt 2, a weighing sensor 9 is installed at a middle portion of the conveyor belt support 3 and below the conveyor belt 2, the weighing sensor 9 is attached to a lower end of the conveyor, and the display device 11 is electrically connected to the load cell 9.
Referring to fig. 2, the adjusting mechanism 6 includes a fixing frame 12, the fixing frame 12 is configured in a U shape, sliding grooves 13 are formed in inner walls of two sides of the fixing frame 12, a lifting plate 14 is installed in the sliding grooves 13, the lifting plate 14 is slidably connected to the sliding grooves 13, a handle 15 is installed on the lifting plate 14, first threaded holes 16 are symmetrically formed in two sides of the fixing frame 12, and locking bolts 17 are installed in the first threaded holes 16.
Referring to fig. 3, the scraping mechanism 10 includes a scraper 18, the upper end of the scraper 18 is attached to the conveyor belt 2, sliding sleeves 19 are symmetrically installed at the lower ends of two sides of the scraper 18, a limiting rod 20 is inserted into the sliding sleeves 19, the other end of the limiting rod 20 is provided with an external thread threaded structure, the limiting rod 20 is connected with a fixing sleeve 21, a second threaded hole 23 is formed at the joint of the fixing sleeve 21 and the limiting rod 20, the limiting rod 20 is in threaded connection with the fixing sleeve 21 through the second threaded hole 23, the fixing sleeve 21 is fixedly connected with the conveyor belt support 3, and a spring 22 is sleeved at the lower end of the limiting rod 20 located.
The utility model discloses a theory of operation is:
when the powder material weighing device is used, powder materials are poured into the spiral feeding machine 1, the spiral feeding machine 1 is used for conveying the powder materials to the hopper 4, the powder materials fall on the conveying belt 2, the handle 15 is pulled downwards, the lifting plate 14 moves downwards along the sliding groove 13, a gap is reserved between the lifting plate 14 and the upper surface of the conveying belt 2, the locking bolt 17 is inserted into the first threaded hole 16 to fix the lifting plate 14, the powder materials penetrate through the gap between the lifting plate 14 and the conveying belt 2, the height of the powder materials on the conveying belt 2 is consistent through the lifting plate 14, the baffle 7 arranged on the conveying belt support 3 is used for preventing the powder materials from scattering in the conveying process, the powder materials are weighed through the weighing sensor 9, data are displayed through the display device 11, the elastic force of the spring 22 is used in the scraping mechanism 10, the scraping plate 18 is attached to the surface of the conveying belt 2, impurities on the surface of the conveying, this continuous weighing device simple structure, the cost is lower, utilizes feed screw 1 to be convenient for the material loading, according to the unit mass on the conveyer belt 2 and the transmission speed of conveyer belt 2, can calculate the quality of powder, can realize weighing in succession.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a powder continuous weighing device, includes screw feeder (1), conveyer belt (2) and conveyer belt support (3), its characterized in that: the conveyor belt structure is characterized in that a conveyor belt support (3) is installed at the lower end of the conveyor belt (2), a hopper (4) is arranged above the left side of the conveyor belt (2), the hopper (4) is fixedly connected with the hopper support (5), the lower end of the hopper support (5) is fixedly connected with the conveyor belt support (3), an adjusting mechanism (6) is installed on the right side of the hopper support (5), a baffle (7) is installed on two sides of the upper end of the conveyor belt support (3), a plurality of supporting rollers (8) are arranged below the conveyor belt (2) on the inner side of the conveyor belt support (3), a weighing sensor (9) is installed at the position below the conveyor belt (2) in the middle of the conveyor belt support (3), the weighing sensor (9) is attached to the lower end of the conveyor belt (2), a scraping mechanism (10), and the display device (11) is electrically connected with the weighing sensor (9).
2. The continuous powder weighing device of claim 1, wherein: adjustment mechanism (6) are including fixed frame (12), and fixed frame (12) set to the U font, and the both sides inner wall of fixed frame (12) is equipped with spout (13), installs lifter plate (14) in spout (13), and lifter plate (14) sliding connection spout (13), installs handle (15) on lifter plate (14).
3. The continuous powder weighing device of claim 2, wherein: the fixing frame (12) is symmetrically provided with penetrating first threaded holes (16) on two sides, and locking bolts (17) are installed in the first threaded holes (16).
4. The continuous powder weighing device of claim 1, wherein: the scraping mechanism (10) comprises a scraping plate (18), the upper end of the scraping plate (18) is attached to the conveying belt (2), sliding sleeves (19) are symmetrically installed at the lower ends of the two sides of the scraping plate (18), limiting rods (20) are inserted into the sliding sleeves (19), and the other ends of the limiting rods (20) are provided with outer thread structures.
5. The continuous powder weighing device of claim 4, wherein: fixed cover (21) is connected in gag lever post (20), and fixed cover (21) and gag lever post (20) junction seted up second screw hole (23), and gag lever post (20) are through fixed cover (21) of second screw hole (23) threaded connection, and fixed cover (21) fixed connection conveyer belt support (3).
6. The continuous powder weighing device of claim 5, wherein: the limiting rod (20) is sleeved with a spring (22) at the lower end of the sliding sleeve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922112750.9U CN211282980U (en) | 2019-12-01 | 2019-12-01 | Continuous weighing device of powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922112750.9U CN211282980U (en) | 2019-12-01 | 2019-12-01 | Continuous weighing device of powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211282980U true CN211282980U (en) | 2020-08-18 |
Family
ID=72032137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922112750.9U Expired - Fee Related CN211282980U (en) | 2019-12-01 | 2019-12-01 | Continuous weighing device of powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211282980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027563A (en) * | 2020-09-08 | 2020-12-04 | 厦门安科科技有限公司 | Conveying device with overload alarm and intelligent shutdown functions |
-
2019
- 2019-12-01 CN CN201922112750.9U patent/CN211282980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027563A (en) * | 2020-09-08 | 2020-12-04 | 厦门安科科技有限公司 | Conveying device with overload alarm and intelligent shutdown functions |
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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: 20200818 Termination date: 20211201 |