CN216944854U

CN216944854U - Friction material conveying screw feeding system

Info

Publication number: CN216944854U
Application number: CN202123283115.0U
Authority: CN
Inventors: 卢嘉庆; 陈华明; 卢明
Original assignee: Zhangjiagang Mingzhenqing Environmental Protection Technology Co ltd
Current assignee: Zhangjiagang Mingzhenqing Environmental Protection Technology Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-07-12
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a friction material conveying screw feeding system, and particularly relates to the technical field of conveying screw feeding, which comprises a conveying box and a conveying mechanism, wherein the conveying mechanism is arranged in the conveying box and extends out of the conveying box, extension plates are fixedly arranged on two sides of the conveying box, the bottoms of the two extension plates are connected with a moving rod through movable hinged supports, a piston plate is fixedly arranged at the bottom end of the moving rod, a cylinder is arranged at the outer end of the piston plate, the top end of the moving rod penetrates through the cylinder and extends out of the top of the cylinder, a micro air pump is fixedly arranged at the top of the extension plate on the left side, and an air outlet pipe is fixedly communicated with one side of the micro air pump. According to the utility model, the two movable rods are adjusted to be in a state of low left and high right by the miniature air pump, so that the left end of the conveying box can be driven by the two movable rods to incline downwards, so that the friction materials remained in the conveying box can be poured out completely, and waste is avoided.

Description

Friction material conveying screw feeding system

Technical Field

The utility model relates to the technical field of conveying screw feeding, in particular to a friction material conveying screw feeding system.

Background

At present, various feeding devices are required to be used in the processing process of various material devices to facilitate the conveying of materials, the feeding by utilizing a screw is also one of the common modes in the society at present, the screw can meet the uneven feeding requirement in the process of conveying the materials, various process requirements such as conveying, stirring, mixing and the like can be simultaneously completed, the blockage phenomenon cannot be generated when the materials enter too much, the screw conveying has many advantages, and therefore, the screw conveying is widely applied to the conveying of friction materials.

Conveying screw among the prior art is at the in-process that transports friction material, because the bore of discharge gate is less, so near the discharge gate cause easily piling up of friction material, the bottom of transport case also remains partial friction material easily moreover, if this partial material is not utilized, will cause the waste of material.

SUMMERY OF THE UTILITY MODEL

Therefore, the friction material conveying screw feeding system provided by the utility model has the advantages that the two moving rods are adjusted to be in a state of being low in left and high in right by the micro air pump, so that the left end of the conveying box can be driven to incline downwards by the two moving rods, the friction materials remained in the conveying box can be poured out completely, waste is avoided, and the problem of waste caused by the friction material remained in the conveying box in the prior art is solved.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: the conveying mechanism is arranged inside the conveying box and extends out of the conveying box, extension plates are fixedly arranged on two sides of the conveying box, the bottoms of the two extension plates are connected with moving rods through movable hinge bases, piston plates are fixedly arranged at the bottoms of the moving rods, cylinders are arranged at the outer ends of the piston plates, the tops of the moving rods penetrate through the cylinders and extend out of the tops of the cylinders, miniature air pumps are fixedly arranged on the tops of the extension plates on the left side, one sides of the miniature air pumps are fixedly communicated with air outlet pipes, one ends of the air outlet pipes are fixedly connected with the tops of the cylinders and communicated with the insides of the cylinders, air guide pipes are fixedly communicated between the two cylinders, and friction materials can be conveyed inside the conveying box through the conveying mechanism so as to achieve the purpose of feeding.

Further, conveying mechanism includes conveyor screw, conveyor screw installs in the transport incasement portion and passes through bearing swing joint with a lateral wall of transport incasement portion, the conveyor screw other end runs through the transport case and extends transport case one side, conveyor screw one end is equipped with the motor, the output shaft and the conveyor screw one end fixed connection of motor, the fixed intercommunication in transport case top one side has the feeder hopper, the one side fixed intercommunication that the feeder hopper was kept away from to the transport bottom of the case portion has the discharging pipe, drives conveyor screw through utilizing the motor and rotates for conveyor screw can carry the friction material at the rotation in-process.

Furthermore, two the extension plate thickness is different, is located the right side the extension plate thickness is greater than the left extension plate thickness, the motor passes through the bolt and installs at the extension plate top on right side, and the extension plate thickness on right side is great can contact with the bottom of motor to can be convenient for support the motor.

Further, be located the left the fixed sealing washer of inlaying in drum top, drum top rear side is equipped with disappointing pipe, disappointing pipe is linked together with the drum is inside, can utilize the sealing washer to seal the headspace between drum and the piston board to prevent leaking gas, can conveniently discharge out the gas between drum and the piston board through setting up of disappointing pipe moreover.

Further, be located the right side cylinder inside is equipped with a plurality of springs, the spring is fixed to be established at piston plate top, spring top and the inside top fixed connection of cylinder, it is a plurality of the spring is around the carriage release lever as the even interval distribution in center, when the transport case that needs will incline the state resumes the former thing, can utilize the elasticity of compressed spring self to promote the piston plate and move down to can help piston plate and carriage release lever to remove back original position.

Furthermore, the bottom parts of the two extension plates are connected with two telescopic rods through movable hinged supports, the two telescopic rods are respectively arranged on the front side and the rear side of the cylinder, and the extension plates can be supported through the telescopic rods, so that the stability of the telescopic extension plate extension device is guaranteed.

Furthermore, the same base plate is fixedly arranged at the bottoms of the cylinder and the telescopic rod, so that the base plate and the telescopic rod are conveniently supported, and the stability of the telescopic rod is improved.

Further, the outer end of the gas outlet pipe is fixedly provided with a first switch valve, the outer end of the gas outlet pipe is fixedly provided with a second switch valve, the outer end of the gas outlet pipe is fixedly provided with a third switch valve, gas can be controlled to enter the cylinders through installing the first switch valve, whether the two cylinders are communicated or not can be controlled by installing the second switch valve, and the third switch valve can prevent the gas in the cylinders from being leaked out through the gas outlet pipe.

The utility model has the following advantages:

1. according to the utility model, the two movable rods are arranged at the bottom of the conveying box, and the cylinder is arranged at the outer end of the movable rod, so that the movable rods can move up and down in the cylinder, the two movable rods can be conveniently adjusted to be in a state of low left and high right, the left end of the conveying box can be driven by the two movable rods to incline downwards, the friction materials remained in the conveying box can be conveniently poured out, and waste is avoided;

2. according to the utility model, the miniature air pump is arranged at the left end of the conveying box, and the miniature air pump is used for filling air into the top end of the left cylinder, so that the air can push one of the piston plates and the movable rod to move downwards, and the air in the left cylinder is extruded into the right cylinder through the movement of the piston plate, so that the movable rod in the right cylinder can be pushed to move upwards, the right end of the conveying box is pushed to lift upwards by using the right movable rod, and friction materials remained at the bottom end in the conveying box can be conveniently poured out.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a first cross-sectional view provided by the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;

FIG. 4 is a second cross-sectional view provided by the present invention;

fig. 5 is a top view provided by the present invention.

In the figure: the device comprises a conveying box 1, a feeding hopper 2, a conveying screw rod 3, a motor 4, a discharging pipe 5, an extension plate 6, a moving rod 7, a piston plate 8, a cylinder 9, a sealing ring 10, a miniature air pump 11, an air outlet pipe 12, an air guide pipe 13, a spring 14, an air release pipe 15, a first switch valve 16, a second switch valve 17, a third switch valve 18, a telescopic rod 19 and a base plate 20.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-5 in the specification, the friction material conveying screw feeding system of the embodiment comprises a conveying box 1 and a conveying mechanism, wherein the conveying mechanism is arranged inside the conveying box 1 and extends out of the conveying box 1, extension plates 6 are fixedly arranged on two sides of the conveying box 1, the bottoms of the two extension plates 6 are connected with a moving rod 7 through a movable hinge seat, a piston plate 8 is fixedly arranged at the bottom end of the moving rod 7, a cylinder 9 is arranged at the outer end of the piston plate 8, the top end of the moving rod 7 penetrates through the cylinder 9 and extends out of the top of the cylinder 9, a micro air pump 11 is fixedly arranged at the top of the extension plate 6 on the left side, an air outlet pipe 12 is fixedly communicated with one side of the micro air pump 11, a first switch valve 16 is fixedly arranged at the outer end of the air outlet pipe 12, the air can be controlled to enter the cylinder 9 by installing the first switch valve 16, one end of the air outlet pipe 12 is fixedly connected with the top of the cylinder 9 and communicated with the inside of the cylinder 9, two fixed intercommunication has air duct 13 between the drum 9, the fixed second ooff valve 17 that is equipped with in air duct 13 outer end, whether the installation second ooff valve 17 can control and communicate between two drums 9, can carry the friction material in transport case 1 inside through conveying mechanism to accomplish the purpose of feed, be located left the drum 9 top is fixed to be inlayed and is had sealing washer 10, drum 9 top rear side is equipped with disappointing pipe 15, disappointing pipe 15 outer end is fixed to be equipped with third ooff valve 18, and installation third ooff valve 18 can prevent that the gas in the drum 9 from revealing through disappointing pipe 15, disappointing pipe 15 is linked together with drum 9 is inside, can utilize sealing washer 10 to seal the headspace between drum 9 and piston plate 8 to prevent gas leakage, can conveniently discharge out the gas between drum 9 and the piston plate 8 through setting up of disappointing pipe 15 moreover, the cylinder 9 on the right side is internally provided with a plurality of springs 14, the springs 14 are fixedly arranged at the top of the piston plate 8, the top ends of the springs 14 are fixedly connected with the top end inside the cylinder 9, the springs 14 are uniformly distributed around the moving rod 7 at intervals, and when the conveying box 1 in an inclined state needs to be restored to the original state, the springs 14 can be compressed to push the piston plate 8 to move downwards, so that the piston plate 8 and the moving rod 7 can be helped to move back to the original positions.

The implementation scenario is specifically as follows: in the using process of the utility model, materials can be conveyed from one end of the conveying box 1 to the other end by using the conveying mechanism, when friction materials still remain in the conveying box 1 after the conveying is finished, the first switch valve 16 and the second switch valve 17 can be opened firstly, then the micro air pump 11 is started, the micro air pump 11 is used for inflating the top end of the interior of the cylinder 9, then the air at the top end of the cylinder 9 can push the piston plate 8 to move downwards, so that the air originally positioned at the bottom of the piston plate 8 can be extruded into the air guide pipe 13, then the air guide pipe 13 can push the air originally positioned in the air guide pipe 13 to move to the interior of the other cylinder 9, as the air in the cylinder 9 is increased, the piston plate 8 can be pushed to move upwards, so that the piston plate 8 can be driven to move upwards, and meanwhile, the piston plate 8 in the interior of the cylinder 9 on the left side can move downwards to drive the moving rod 7 connected with the piston plate to move downwards, therefore, the two moving rods 7 can be adjusted to be in a state of low left and high right, and the two moving rods 7 can be used for driving the left end of the conveying box 1 to incline downwards and the right end of the conveying box 1 to incline upwards, so that the conveying box 1 is in an inclined state, the friction materials remained in the conveying box 1 can be poured out conveniently, and waste is avoided; when the conveying box 1 is in an inclined state, the micro air pump 11 can be closed, and when the conveying box 1 needs to be restored, the third switch valve 18 can be opened, so that the air at the top end inside the left cylinder 9 is discharged from the air release pipe 15, and then the right piston plate 8 can move downwards under the pushing of the compressed spring 14, so that the air inside the right cylinder 9 can be extruded back into the left cylinder 9 through the air guide pipe 13, and the left piston plate 8 and the moving rod 7 can be pushed to move upwards, so that the two moving rods 7 move in opposite directions, and the conveying box 1 can be conveniently adjusted to be in a horizontal state.

Referring to the attached

drawings

1, 2, 4 and 5 in the specification, the friction material conveying screw feeding system of the embodiment includes a conveying screw 3, the conveying screw 3 is installed inside a conveying box 1 and movably connected with one side wall inside the conveying box 1 through a bearing, the other end of the conveying screw 3 penetrates through the conveying box 1 and extends out of one side of the conveying box 1, one end of the conveying screw 3 is provided with a motor 4, an output shaft of the motor 4 is fixedly connected with one end of the conveying screw 3, one side of the top of the conveying box 1 is fixedly communicated with a feeding hopper 2, one side of the bottom of the conveying box 1, which is far away from the feeding hopper 2, is fixedly communicated with a discharging pipe 5, and the conveying screw 3 is driven by the motor 4 to rotate, so that the conveying screw 3 can convey friction materials in the rotating process.

Referring to fig. 4 of the specification, in the friction material conveying screw feeding system of this embodiment, the thicknesses of the two extension plates 6 are different, the thickness of the extension plate 6 on the right side is larger than that of the extension plate 6 on the left side, the motor 4 is arranged on the top of the extension plate 6 on the right side through a bolt, the extension plate 6 on the right side has larger thickness and can be contacted with the bottom of the motor 4, thereby being convenient for supporting the motor 4, the bottoms of the two extension plates 6 are respectively connected with two telescopic rods 19 through movable hinged supports, the two telescopic rods 19 are respectively arranged at the front side and the rear side of the cylinder 9, the extension board 6 can be supported by using the telescopic rod 19, so as to ensure the stability of the present invention, the same base plate 20 is fixedly arranged at the bottoms of the cylinder 9 and the telescopic rod 19, so that the base plate 20 and the telescopic rod 19 are conveniently supported, and the stability of the utility model is improved.

The implementation scenario is specifically as follows: through pouring the friction material into inside feeder hopper 2, then get into conveying box 1 inside through feeder hopper 2, start motor 4, utilize motor 4 to drive conveying screw 3 and rotate, conveying screw 3 can carry the friction material that is located conveying box 1 inside one end to the other end and install the position department of discharging pipe 5 at the pivoted in-process, then the friction material can remove away through discharging pipe 5 to accomplish the operation of whole feed.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims

1. The utility model provides a friction material conveying screw rod feed system, includes transport case (1) and conveying mechanism, conveying mechanism establishes inside transport case (1) and extends transport case (1) outside, its characterized in that: carry case (1) both sides all to be fixed and be equipped with extension plate (6), two extension plate (6) bottom all is connected with carriage release lever (7) through the activity free bearing, carriage release lever (7) bottom mounting is equipped with piston plate (8), piston plate (8) outer end is equipped with drum (9), carriage release lever (7) top is run through drum (9) and is extended drum (9) top, is located the left extension plate (6) top mounting is equipped with miniature air pump (11), miniature air pump (11) one side is fixed the intercommunication has outlet duct (12), outlet duct (12) one end and drum (9) top fixed connection and with drum (9) inside be linked together, two fixed intercommunication has air duct (13) between drum (9).

2. A friction material conveying screw feed system as claimed in claim 1, wherein: conveying mechanism includes conveyor screw (3), conveyor screw (3) are installed and are passed through bearing swing joint at conveyor box (1) inside and with a side wall of conveyor box (1) inside, the conveyor screw (3) other end runs through conveyor box (1) and extends conveyor box (1) one side, conveyor screw (3) one end is equipped with motor (4), the output shaft and conveyor screw (3) one end fixed connection of motor (4), the fixed intercommunication in conveyor box (1) top one side has feeder hopper (2), the fixed intercommunication in one side of keeping away from feeder hopper (2) in conveyor box (1) bottom has discharging pipe (5).

3. A friction material conveying screw feed system as claimed in claim 2, wherein: the thicknesses of the two extension plates (6) are different, the thickness of the extension plate (6) on the right side is larger than that of the extension plate (6) on the left side, and the motor (4) is installed on the top of the extension plate (6) on the right side through bolts.

4. A friction material conveying screw feed system as claimed in claim 1, wherein: be located the left fixed embedding in drum (9) top has sealing washer (10), drum (9) top rear side is equipped with disappointing pipe (15), it is linked together with drum (9) inside to lose heart pipe (15).

5. A friction material conveying screw feed system as claimed in claim 1, wherein: the right-side cylinder (9) is internally provided with a plurality of springs (14), the springs (14) are fixedly arranged at the top of the piston plate (8), the top ends of the springs (14) are fixedly connected with the top end of the interior of the cylinder (9), and the springs (14) are uniformly distributed around the moving rod (7) at intervals.

6. A friction material conveying screw feed system as claimed in claim 1, wherein: the bottoms of the two extension plates (6) are connected with two telescopic rods (19) through movable hinged supports, and the two telescopic rods (19) are respectively arranged on the front side and the rear side of the cylinder (9).

7. A friction material conveying screw feeding system as defined in claim 6, wherein: the bottom parts of the cylinder (9) and the telescopic rod (19) are fixedly provided with the same base plate (20).

8. A friction material conveying screw feeding system according to claim 4, characterized in that: the outer end of the air outlet pipe (12) is fixedly provided with a first switch valve (16), the outer end of the air guide pipe (13) is fixedly provided with a second switch valve (17), and the outer end of the air escape pipe (15) is fixedly provided with a third switch valve (18).