CN218330180U

CN218330180U - A weightless formula metering device for production of PET structure foam

Info

Publication number: CN218330180U
Application number: CN202221517035.9U
Authority: CN
Inventors: 曹卓; 苑初明; 卢红伟; 赵洋
Original assignee: Weisai Jiangsu Composite Materials Technology Co ltd
Current assignee: Weisai Jiangsu Composite Materials Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2023-01-17
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a weightlessness formula metering device for production of PET structure foam, including delivery box and dispersion case, the dispersion case is installed on the top of delivery box, the case of weighing is installed on the top of dispersion case, the support is installed on the top of the case of weighing, the storage case is installed on the top of support, the bottom of storage case is equipped with the unloading pipe, and the bottom of unloading pipe extends to the inside of the case of weighing, the inside of the case of weighing is equipped with the hopper of weighing, the internally mounted of storage case has the puddler, and the top of puddler extends to the outside of storage case. The utility model discloses not only realized weightless formula metering device and carried raw materials stirring formula ration for the speed of material in the inside circulation of weightless formula metering device, the effectual material piece that bonds of removing PET structure foam raw materials moreover.

Description

A weightless formula metering device for production of PET structure foam

Technical Field

The utility model relates to a weightless formula metering device technical field specifically is a weightless formula metering device for production of PET structure foam.

Background

The weightless type metering device is also called weightless scale, is an automatic weighing device for realizing high-precision continuous quantitative feeding by a static weighing mode, can reliably, accurately and stably measure and feed dry and scattered materials such as powder, particles, sheets and the like, thereby reducing the waste of the materials and improving the precision of a mixture, is widely applied to industries such as cement, metallurgy, chemical industry, grain, feed, electric power and the like, and controls a discharge screw machine or an electric vibrator according to the reduction rate of the weight of the materials in a weighing hopper so as to achieve the purpose of quantitative feeding.

The weightlessness type metering device on the market is various in types, can basically meet the use requirements of people, but still has certain problems, the conventional weightlessness type metering device is generally inconvenient for stirring type quantitative conveying of raw materials when in use, the material flowing efficiency of the weightlessness type metering device during use is greatly influenced, and the quality of conveying the PET structural foam raw materials is greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weightless formula metering device for production of PET structure foam to it is not convenient for the problem of carrying raw materials stirring formula ration to propose weightless formula metering device in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a weightlessness formula metering device for production of PET structure foam, includes delivery box and dispersion case, the dispersion case is installed on the top of delivery box, the case of weighing is installed on the top of dispersion case, the support is installed on the top of the case of weighing, the storage case is installed on the top of support, the bottom of storage case is equipped with the unloading pipe, and the bottom of unloading pipe extends to the inside of the case of weighing, the inside of the case of weighing is equipped with the hopper of weighing, the internally mounted of storage case has the puddler, and the top of puddler extends to the outside of storage case, the frame is installed on the top of storage case, first rotary driving piece is installed on the top of frame, the rotation axis is installed to the output of first rotary driving piece, and the bottom of rotation axis is connected with the puddler.

Preferably, miniature spiral leaf is installed to the bottom of puddler, and the bottom of miniature spiral leaf extends to the inside of unloading pipe, the puddler surface cover of miniature spiral leaf top is equipped with a branch cover, all install the stirring frame on the outer wall of branch cover both sides.

Preferably, install second rotary driving spare on the outer wall of dispersion box, the actuating lever is installed to second rotary driving spare's output, and the one end of actuating lever extends to the inside of dispersion box, the cover is equipped with the dispersion board on the outer wall of actuating lever, all install the dispersion wall on the dispersion box inner wall of dispersion board both sides.

Preferably, the inside of output case is equipped with extension spiral leaf, the bottom of output case is installed the ejection of compact cover.

Preferably, install the third rotary driving spare on the outer wall of output box, the rotary rod is installed to the output of third rotary driving spare, and the one end of rotary rod extends to the inside of output box to rotary rod and extension spiral leaf fixed connection.

Preferably, install control panel on the outer wall of output case, the output of the inside singlechip of control panel and the input electric connection of first rotary driving spare, second rotary driving spare and third rotary driving spare.

Compared with the prior art, the beneficial effects of the utility model are that: the weightless metering device not only realizes the stirring type quantitative conveying of the raw materials by the weightless metering device, accelerates the circulation speed of the materials in the weightless metering device, but also effectively removes the material blocks bonded in the PET structural foam raw materials;

(1) The PET structural foam raw material in the storage box is stirred by the stirring frame, so that the uniformity of the PET structural foam raw material is improved, the stirring type quantitative conveying of the raw material by the weightless metering device is realized, the circulation speed of the material in the weightless metering device is accelerated, and the material conveying efficiency of the weightless metering device is improved;

(2) The PET structural foam raw material is dispersed through the dispersion plate, so that material blocks bonded inside the PET structural foam raw material are removed, the weight-loss type metering device is used for carrying the PET structural foam raw material in a dispersed manner, and the material blocks bonded inside the PET structural foam raw material are effectively removed;

(3) The PET structure foam raw materials of dispersion incasement portion get into the inside of delivery box, export by ejection of compact cover, realized weightlessness formula metering device to the quick accurate output of PET structure foam raw materials, improved the stability that PET structure foam raw materials carried.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the lengthened helical blade of the present invention;

fig. 3 is a schematic side view of a cross-sectional structure of a dispersion plate according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. an output box; 2. a dispersion box; 3. a weighing box; 4. a support; 5. a material storage box; 6. a discharging pipe; 7. a first rotary drive member; 8. a rotating shaft; 9. a frame; 10. a stirring frame; 11. supporting a sleeve; 12. a stirring rod; 13. micro helical blades; 14. weighing a hopper; 15. a drive rod; 16. a second rotary drive; 17. a third rotary drive; 18. rotating the rod; 19. lengthening the helical blades; 20. a discharge cover; 21. a dispersion plate; 22. a dispersion wall; 23. a control panel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of: a weightless metering device for foam production of a PET structure comprises an output box 1 and a dispersion box 2, wherein the dispersion box 2 is installed at the top end of the output box 1, a weighing box 3 is installed at the top end of the dispersion box 2, a support 4 is installed at the top end of the weighing box 3, a storage box 5 is installed at the top end of the support 4, a discharging pipe 6 is arranged at the bottom end of the storage box 5, the bottom end of the discharging pipe 6 extends into the weighing box 3, a weighing hopper 14 is arranged inside the weighing box 3, a weighing element is arranged inside the weighing hopper 14, the type of the weighing element is MT1260-300, the output end of the MT1260-300 is electrically connected with the input end of a control panel 23, a stirring rod 12 is installed inside the storage box 5, the top end of the stirring rod 12 extends to the outside of the storage box 5, a rack 9 is installed at the top end of the storage box 5, a first rotary driving piece 7 is installed at the top end of the rack 9, the first rotary driving piece 7 plays a role of power driving, a rotary shaft 8 is installed at the output end of the first rotary driving piece 7, the bottom end of the rotary shaft 8 is connected with the stirring rod 12, a micro spiral sleeve 13 extends to the outer wall of the micro spiral sleeve 11, and the micro branch pipes 11 are installed at the two sides of the micro branch pipes 11;

when the device is used, PET structural foam raw materials are poured into the storage box 5 and stored in the storage box 5, the operation control panel 23 opens the first rotary driving piece 7, the first rotary driving piece 7 drives the rotary shaft 8 to rotate, the rotary shaft 8 drives the stirring rod 12 to rotate, the stirring rod 12 drives the micro spiral blade 13 to rotate, under the drive of the micro spiral blade 13, the PET structural foam raw materials in the storage box 5 enter the discharging pipe 6 and are conveyed to the inside of the weighing hopper 14 through the discharging pipe 6, weighing measurement is carried out through the weighing hopper 14, when a rated value is reached, weighing elements in the weighing hopper 14 are fed back to the control panel 23, the first rotary driving piece 7 is closed through the control panel 23, the first rotary driving piece 7 controls the micro spiral blade 13 to stop rotating, the PET structural foam raw materials in the weighing hopper 14 enter the inside of the dispersion box 2, the PET structural foam raw materials are conveyed to the inside the output box 1 through the dispersion box 2, the discharge cover 20 outputs the PET structural foam raw materials, when the micro spiral blade 13 is driven by the stirring rod 12 to rotate, the branch sleeve 11, the stirring frame 10 drives the stirring frame 10 to rotate, the PET structural foam raw materials to increase the weight loss-in-weight type device, and the weight-loss type foam raw material conveying efficiency of the device, and the weight-type device, so that the weight-loss type foam raw material conveying device increases the weight-type foam raw material conveying efficiency of the weight-type foam raw material conveying device;

a second rotary driving part 16 is mounted on the outer wall of the dispersion box 2, the second rotary driving part 16 plays a role in power driving, a driving rod 15 is mounted at the output end of the second rotary driving part 16, one end of the driving rod 15 extends into the dispersion box 2, a dispersion plate 21 is sleeved on the outer wall of the driving rod 15, and dispersion walls 22 are mounted on the inner walls of the dispersion box 2 on two sides of the dispersion plate 21;

when the PET foam material loss-less metering device is used, the second rotary driving piece 16 is opened through operating the control panel 23, the second rotary driving piece 16 drives the driving rod 15 to rotate under the support of the dispersion box 2, the driving rod 15 drives the dispersion plate 21 to rotate, and the dispersion plate 21 disperses the PET structure foam material in the dispersion box 2 under the matching of the dispersion wall 22, so that material blocks bonded in the PET structure foam material are removed, the weight loss-less metering device is used for carrying out distributed delivery on the PET structure foam material, and the material blocks bonded in the PET structure foam material are effectively removed;

the output box 1 is internally provided with lengthened spiral blades 19, the bottom end of the output box 1 is provided with a discharge cover 20, the outer wall of the output box 1 is provided with a third rotary driving piece 17, the third rotary driving piece 17 plays a role of power driving, the output end of the third rotary driving piece 17 is provided with a rotary rod 18, one end of the rotary rod 18 extends into the output box 1, the rotary rod 18 is fixedly connected with the lengthened spiral blades 19, the outer wall of the output box 1 is provided with a control panel 23, and the output end of a single chip microcomputer in the control panel 23 is electrically connected with the input ends of the first rotary driving piece 7, the second rotary driving piece 16 and the third rotary driving piece 17;

open third rotary driving piece 17 through operation control panel 23 during the use, under the support of delivery box 1, third rotary driving piece 17 drive rotary rod 18 is rotatory, it is rotatory to drive extension spiral leaf 19 by rotary rod 18, the inside PET structure foam raw materials of dispersion box 2 gets into the inside of delivery box 1, export by ejection of compact cover 20, realized weightlessness formula metering device to the quick accurate output of PET structure foam raw materials, improved the stability that PET structure foam raw materials carried.

When the embodiment of the application is used: firstly, PET structural foam raw materials are poured into a storage box 5 and stored in the storage box 5, a first rotary driving part 7 is opened by an operation control panel 23, the first rotary driving part 7 drives a rotary shaft 8 to rotate, a stirring rod 12 is driven to rotate by the rotary shaft 8, the stirring rod 12 drives a micro spiral blade 13 to rotate, the PET structural foam raw materials in the storage box 5 enter the interior of a blanking pipe 6 under the driving of the micro spiral blade 13, the PET structural foam raw materials are conveyed to the interior of a weighing hopper 14 through the blanking pipe 6, weighing measurement is carried out through the weighing hopper 14, when a rated value is reached, weighing elements in the weighing hopper 14 are fed back to the control panel 23, the first rotary driving part 7 is closed through the control panel 23, the first rotary driving part 7 controls the micro spiral blade 13 to stop rotating, the PET structural foam raw materials in the weighing hopper 14 enter the interior of a dispersion box 2, the PET structural foam raw material is conveyed to the inside of an output box 1 by a dispersion box 2 and is output by a discharge cover 20, when a stirring rod 12 drives a micro spiral blade 13 to rotate, the stirring rod 12 drives a support sleeve 11 to synchronously rotate, the support sleeve 11 drives a stirring frame 10 to rotate, the stirring frame 10 stirs the PET structural foam raw material in the storage box 5 to improve the uniformity of the PET structural foam raw material, then a second rotary driving piece 16 is opened by an operation control panel 23, the second rotary driving piece 16 drives a driving rod 15 to rotate under the support of the dispersion box 2, a dispersion plate 21 is driven by the driving rod 15 to rotate, the PET structural foam raw material in the dispersion box 2 is dispersed by the dispersion plate 21 under the cooperation of a dispersion wall 22 to remove material blocks bonded in the PET structural foam raw material, a third rotary driving piece 17 is opened by the operation control panel 23, under the support of the output box 1, the third rotary driving element 17 drives the rotary rod 18 to rotate, the rotary rod 18 drives the lengthening spiral blade 19 to rotate, the PET structural foam raw material in the dispersion box 2 enters the output box 1 and is output by the discharge cover 20, and the use work of the weight-loss metering device is completed.

Claims

1. A weightless formula metering device for production of PET structure foam, includes delivery box (1) and dispersion case (2), its characterized in that: dispersion box (2) are installed on the top of delivery tank (1), the case of weighing (3) are installed on the top of dispersion box (2), support (4) are installed on the top of case of weighing (3), storage case (5) are installed on the top of support (4), the bottom of storage case (5) is equipped with unloading pipe (6), and the bottom of unloading pipe (6) extends to the inside of the case of weighing (3), the inside of the case of weighing (3) is equipped with weighing hopper (14), the internally mounted of storage case (5) has puddler (12), and the top of puddler (12) extends to the outside of storage case (5), frame (9) are installed on the top of storage case (5), first rotary driving spare (7) are installed on the top of frame (9), rotation axis (8) are installed to the output of first rotary driving spare (7), and the bottom of rotation axis (8) is connected with puddler (12).

2. A loss-in-weight metering device for PET structural foam production according to claim 1, characterized in that: miniature spiral leaf (13) are installed to the bottom of puddler (12), and the bottom of miniature spiral leaf (13) extends to the inside of unloading pipe (6), puddler (12) surface cover above miniature spiral leaf (13) is equipped with a branch cover (11), all install on the outer wall of branch cover (11) both sides and stir frame (10).

3. A loss-in-weight metering device for PET structural foam production according to claim 1, characterized in that: install second rotary driving spare (16) on the outer wall of dispersion box (2), actuating lever (15) are installed to the output of second rotary driving spare (16), and the one end of actuating lever (15) extends to the inside of dispersion box (2), the cover is equipped with dispersion board (21) on the outer wall of actuating lever (15), all install dispersion wall (22) on dispersion box (2) inner wall of dispersion board (21) both sides.

4. A loss-in-weight metering device for PET structural foam production according to claim 1, characterized in that: the spiral blade type feeding device is characterized in that lengthened spiral blades (19) are arranged inside the output box (1), and a discharging cover (20) is installed at the bottom end of the output box (1).

5. A loss-in-weight metering device for PET structural foam production according to claim 1, characterized in that: install third rotary driving spare (17) on the outer wall of output case (1), rotary rod (18) are installed to the output of third rotary driving spare (17), and the one end of rotary rod (18) extends to the inside of output case (1) to rotary rod (18) and extension spiral leaf (19) fixed connection.

6. A loss-in-weight metering device for PET structural foam production according to claim 1, characterized in that: install control panel (23) on the outer wall of delivery box (1), the output of the inside singlechip of control panel (23) and the input electric connection of first rotary driving spare (7), second rotary driving spare (16) and third rotary driving spare (17).