CN220925359U

CN220925359U - Full-automatic screw feeder

Info

Publication number: CN220925359U
Application number: CN202322501494.9U
Authority: CN
Inventors: 李鸿旭; 郑郭天; 武大伟; 武鑫源
Original assignee: Manwo Intelligent Technology Shanghai Co ltd
Current assignee: Manwo Intelligent Technology Shanghai Co ltd
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-05-10
Anticipated expiration: 2033-09-14

Abstract

The utility model discloses a full-automatic screw feeder, which relates to the technical field of screw feeding and comprises a base and a conveying frame fixedly arranged at the top of the base, wherein a cover plate is hinged to one side of the top of the conveying frame, a crushing assembly is arranged at the top of the base and is used for crushing materials and then conveying the materials, the materials are prevented from being blocked when falling down, the conveying efficiency of the materials is improved, and an adjusting assembly is arranged at the bottom of the base and is used for adjusting the height of the conveying frame so as to facilitate conveying the materials to different heights. According to the utility model, the motor drives the rotating shaft and the spiral conveying rods to rotate, so that the crushing rods crush and then convey the materials, the blockage of the materials to the through pipe is avoided, the conveying efficiency of the materials is improved, and meanwhile, the electric push rod drives the connecting rods to drive the two telescopic rods to stretch or shrink, so that the conveying height of the conveying frame is regulated, the materials are conveniently conveyed to different heights, and the application range is enlarged.

Description

Full-automatic screw feeder

Technical Field

The utility model relates to the technical field of spiral feeding, in particular to a full-automatic spiral feeder.

Background

The screw feeder is also called an auger conveyor, which is a continuous conveying machine without a flexible traction piece, and the screw feeder utilizes the rotation of a screw to push materials forwards to finish conveying the materials. Can be horizontally or vertically conveyed, and can also be used for obliquely conveying materials. The device is mainly suitable for various loose powdery, granular and small-block materials needing to be conveyed in a closed mode, is mainly used for conveying horizontally in a short distance, such as conveying materials of flour, grains, cement, sand, coal dust, small-block coal, pebbles and the like, and is an indispensable conveying device in both light industry and heavy industry.

For example, a screw feeder of chinese patent application No. CN202221640839.8, including the screw conveyer barrel, screw conveyer barrel opposite sides sets up first entry and first export, first entry, first export all communicate with each other with the screw conveyer barrel, are close to first export one end on the screw conveyer barrel and set up motor and reduction gear, screw feeder still includes: the oil pipe is sleeved on the spiral conveyor machine barrel and forms an annular oil way with the outer wall of the spiral conveyor machine barrel.

But when in actual use, the device is inconvenient to adjust the height of one end of a discharge hole, is inconvenient to convey when the device is required to be conveyed to a higher position, has limitation, simultaneously conveys more materials to be piled up, easily blocks the discharge hole, and reduces the feeding efficiency of a follow-up device.

Disclosure of utility model

According to the full-automatic screw feeder, the motor drives the rotating shaft and the screw conveying rods to rotate, so that the crushing rods crush materials first and then convey the materials, the blockage of the materials to the through pipe is avoided, the conveying efficiency of the materials is improved, meanwhile, the electric push rod drives the connecting rods to drive the two telescopic rods to stretch or shrink, the conveying height of the conveying frame is adjusted, the materials are conveyed to different heights conveniently, the application range is enlarged, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the full-automatic screw feeder comprises a base and a conveying frame fixedly arranged at the top of the base, wherein a cover plate is connected to one side of the top of the conveying frame in a hinge manner;

The crushing assembly is arranged at the top of the base and is used for crushing and then conveying the materials, so that the materials are prevented from being blocked when falling down, and the conveying efficiency of the materials is improved;

The bottom of the base is provided with an adjusting component for adjusting the height of the conveying frame, so that materials can be conveyed to different heights conveniently;

The adjusting component comprises four first hinge supports, four first hinge supports are respectively and fixedly arranged at four corners of the bottom of the base, two of one sides of the four first hinge supports are respectively and fixedly provided with a base rod in a rotating mode, two of the other sides of the four first hinge supports are respectively and fixedly provided with a telescopic rod in a rotating mode, the same connecting rod is fixedly arranged between the top ends of the telescopic rods, connecting cylinders are fixedly arranged on the connecting rods, electric push rods are arranged between the telescopic rods, and the top ends of piston rods of the electric push rods are fixedly connected with the bottoms of the connecting cylinders.

Preferably, two telescopic link bottoms are equipped with same base, two all rotate between telescopic link bottom and the base and be equipped with the second hinge seat, rotate through the third hinge seat between electric putter bottom and the base top and be connected, be convenient for electric putter promote two telescopic links and rise or descend drive electric putter bottom and rotate.

Preferably, the crushing assembly comprises a crushing cylinder, a fixed block is fixedly arranged on the other side of the top of the conveying frame, the crushing cylinder is fixedly arranged on the top of the fixed block, a rotating shaft is connected between the top end and the bottom end inside the crushing cylinder through a bearing, and a feeding frame for feeding is fixedly arranged on one side of the top of the crushing cylinder.

Preferably, the fixed cross bull stick that is equipped with in the pivot, cross bull stick bottom four corners is all fixed and is equipped with the montant, four all fixed be equipped with a plurality of evenly distributed on the montant and be used for carrying out broken pole of material, it is fixed to be equipped with the siphunculus that is used for the unloading between broken section of thick bamboo bottom one side and the transport frame top, is convenient for drop the transport frame inside through the siphunculus after being broken with the material, avoids the material to block up in follow-up transportation process.

Preferably, the conveying frame is internally provided with a conveying assembly for carrying out spiral conveying on broken materials, the conveying assembly comprises a box body, one side inside the conveying frame is fixedly arranged on the box body, two bevel gears meshed with each other are arranged inside the box body, the bottom end of the rotating shaft penetrates through the breaking cylinder and the fixing block and extends to the inside of the conveying frame to be fixedly connected with one bevel gear, the bottom end of the rotating shaft is connected with the conveying frame and the box body through bearings, and the rotating shaft is driven to rotate inside the breaking cylinder by rotating the two bevel gears.

Preferably, the conveying frame is fixedly provided with a supporting plate on one side close to the crushing cylinder, a motor is arranged on the supporting plate, a spiral conveying rod is fixedly arranged on the bevel gear, one end of the spiral conveying rod penetrates through the conveying frame and is fixedly connected with an output shaft of the motor, the other end of the spiral conveying rod is connected with the inner wall of the other side of the conveying frame through a bearing, and the spiral conveying rod is driven by the motor to carry out spiral conveying on materials.

Preferably, the blanking frame that is used for carrying the ejection of compact is fixed to one side that the box was kept away from to transport frame bottom, the inside roof of transport frame is close to one side of box and is fixed to be equipped with two stock guides that distribute in front and back and be used for the guide, transparent observation window is inlayed to the base front side.

Compared with the prior art, the utility model provides a full-automatic screw feeder, which has the following beneficial effects:

1. Two bevel gears inside through motor drive box intermesh rotates to drive pivot and screw conveyer pole and rotate simultaneously, the pivot rotates four montants that drive cross bull stick bottom and rotates, and a plurality of crushing poles on the montant rotation drive are broken the material, and the material after the breakage passes through the siphunculus and gets into the transport frame inside, and finally screw conveyer pole screw conveying is to blanking frame discharge, thereby avoids the material to cause the jam to the siphunculus, improves the efficiency that the material was carried.

2. The connecting cylinder and the connecting rod are driven to move up and down through the operation of the electric push rod, and the two ends of the connecting rod are fixedly connected with the two telescopic rods, so that the connecting rod moves and drives the two connecting rods to stretch or shrink, one side of the bottom of the base is pushed to rise or fall by stretching or shrinking, namely one end of the conveying frame at the top of the base is driven to rise or fall, and the telescopic rods are pulled up or shrunk to a required conveying angle, and then the two bolts are screwed up, so that the conveying height of the conveying frame is adjusted, materials are conveyed to different heights conveniently, and the application range is enlarged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a schematic view of the crushing assembly and conveying assembly of the present utility model;

FIG. 4 is a schematic view of the structure of the adjusting assembly of the present utility model;

fig. 5 is a schematic view of a conveying frame structure of the present utility model.

In the figure: 1a base, 2 a conveying frame, 3a transparent observation window, 4 a conveying component, 5 a fixed block, 6 a crushing component, 7 a regulating component, 8 a cover plate, 9 through pipes, 10 a supporting plate, 11 a blanking frame and 12 a material guiding plate;

41 box, 42 bevel gears, 43 spiral conveying rods, 44 motors, 61 crushing cylinders, 62 rotating shafts, 63 cross rotating rods, 64 vertical rods, 65 crushing rods, 66 feeding frames, 71 first hinging seats, 72 base rods, 73 telescopic rods, 74 connecting rods, 75 connecting cylinders, 76 electric push rods, 77 bases, 78 second hinging seats and 79 third hinging seats.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-5, the utility model provides a full-automatic screw feeder, which comprises a base 1 and a conveying frame 2 fixedly arranged at the top of the base 1, wherein a cover plate 8 is connected to one side of the top of the conveying frame 2 in a hinge manner, and a transparent observation window 3 is inlaid at the front side of the base 1;

As shown in fig. 1-3, the top of the base 1 is provided with a crushing assembly 6, which is used for crushing materials and then conveying the materials, so that the materials are prevented from being blocked when falling down, and the conveying efficiency of the materials is improved, the crushing assembly 6 comprises a crushing cylinder 61, the other side of the top of the conveying frame 2 is fixedly provided with a fixed block 5, the crushing cylinder 61 is fixedly arranged at the top of the fixed block 5, a rotating shaft 62 is connected between the top end and the bottom end inside the crushing cylinder 61 through a bearing, and a feeding frame 66 for feeding materials is fixedly arranged on one side of the top of the crushing cylinder 61.

The utility model discloses a material conveying device, including a conveying frame 2, a rotary shaft 62, a cross bull stick 63 is fixed to be equipped with in the pivot 62, cross bull stick 63 bottom four corners is all fixed to be equipped with montant 64, four all fixed be equipped with a plurality of evenly distributed on the montant 64 be used for carrying out broken pole 65 of material, fixed being equipped with the siphunculus 9 that is used for the unloading between broken section of thick bamboo 61 bottom one side and the conveying frame 2 top, being convenient for drop to conveying frame 2 inside through siphunculus 9 after the material is broken, avoid the material to block up in follow-up conveying process.

As shown in fig. 1-3, the conveying assembly 4 is disposed inside the conveying frame 2 and is used for carrying out spiral conveying on crushed materials, the conveying assembly 4 comprises a box 41, the box 41 is fixedly disposed on one side inside the conveying frame 2, two bevel gears 42 meshed with each other are disposed inside the box 41, the bottom end of a rotating shaft 62 penetrates through the crushing cylinder 61 and the fixed block 5 and extends to the inside of the conveying frame 2 to be fixedly connected with one bevel gear 42, the bottom end of the rotating shaft 62 is connected with the conveying frame 2 and the box 41 through bearings, and the rotating shaft 62 is driven to rotate inside the crushing cylinder 61 by rotating the two bevel gears 42 conveniently.

A supporting plate 10 is fixedly arranged on one side of the conveying frame 2 close to the crushing cylinder 61, a motor 44 is arranged on the supporting plate 10, a spiral conveying rod 43 is fixedly arranged on the other bevel gear 42, one end of the spiral conveying rod 43 penetrates through the conveying frame 2 and is fixedly connected with an output shaft of the motor 44, the other end of the spiral conveying rod 43 is connected with the inner wall on the other side of the conveying frame 2 through a bearing, the motor 44 is convenient for driving the spiral conveying rod 43 to carry out spiral conveying on materials, a blanking frame 11 for conveying and discharging is fixedly arranged at one side of the bottom of the conveying frame 2 far away from the box body 41, two guide plates 12 which are distributed front and back and used for guiding materials are fixedly arranged on one side, close to the box body 41, of the inner top wall of the conveying frame 2.

Through setting up crushing subassembly 6 and conveying component 4, when needing to carry the material, at first open throw material frame 66 for the material is poured into inside crushing section of thick bamboo 61 through throwing material frame 66, simultaneously driving motor 44 begins to work, motor 44 work drives two bevel gears 42 intermeshing rotations inside box 41, and drive pivot 62 and screw conveying pole 43 and rotate simultaneously, pivot 62 rotates and drives four montants 64 rotations of cross bull stick 63 bottom, montant 64 rotates and drives a plurality of crushing poles 65 on it and carry out the breakage to the material, inside the material after the breakage gets into conveying frame 2 through siphunculus 9, finally through screw conveying pole 43 screw conveying to blanking frame 11 discharge, thereby avoid the material to cause the jam to siphunculus 9, improve the efficiency that the material was carried.

As shown in fig. 1, 2 and 4, the bottom of the base 1 is provided with an adjusting component 7 for adjusting the height of the conveying frame 2, so as to be convenient for conveying materials to different heights, the adjusting component 7 comprises four first hinge bases 71, the four first hinge bases 71 are respectively and fixedly arranged at four corners of the bottom of the base 1, two of the first hinge bases 71 on one side are respectively provided with a base rod 72 in a rotating manner, two of the first hinge bases 71 on the other side are respectively provided with a telescopic rod 73 in a rotating manner, one connecting rod 74 is fixedly arranged between the top ends of the telescopic rods 73, and a connecting cylinder 75 is fixedly arranged on the connecting rod 74.

An electric push rod 76 is arranged between the two telescopic rods 73, the top ends of piston rods of the electric push rod 76 are fixedly connected with the bottom of the connecting cylinder 75, the bottoms of the two telescopic rods 73 are provided with the same base 77, a second hinge support 78 is rotatably arranged between the bottom ends of the two telescopic rods 73 and the base 77, the bottom ends of the electric push rod 76 are rotatably connected with the top of the base 77 through a third hinge support 79, and the electric push rod 76 is convenient to push the two telescopic rods 73 to ascend or descend so as to drive the bottom of the electric push rod 76 to rotate.

By arranging the adjusting component 7, the utility model needs to be adjusted to a proper conveying height firstly, namely the electric push rod 76 starts to work, the electric push rod 76 works to drive the connecting cylinder 75 and the connecting rod 74 to move up and down, and as the two ends of the connecting rod 74 are fixedly connected with the two telescopic rods 73, the connecting rod 74 moves and simultaneously drives the two connecting rods 74 to stretch or shrink, the two connecting rods 74 stretch or shrink to push one side of the bottom of the base 1 to rise or fall, namely one end of the conveying frame 2 at the top of the base 1 is driven to rise or fall, and the telescopic rods 73 are screwed up to two bolts on the conveying frame after being pulled up or shrunk to a needed conveying angle, so that the conveying height of the conveying frame 2 is adjusted, materials can be conveyed to different heights conveniently, and the application range is enlarged.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a full-automatic screw feeder, includes base (1) and fixes transport frame (2) of locating base (1) top, its characterized in that: a cover plate (8) is connected to one side of the top of the conveying frame (2) in a hinge manner;

The top of the base (1) is provided with a crushing assembly (6) for crushing and then conveying materials, so that the materials are prevented from being blocked when falling down, and the conveying efficiency of the materials is improved;

The bottom of the base (1) is provided with an adjusting component (7) for adjusting the height of the conveying frame (2) so as to be convenient for conveying materials to different heights;

The adjusting component (7) comprises four first hinge supports (71), the four first hinge supports (71) are respectively and fixedly arranged at four corners of the bottom of the base (1), two of the two first hinge supports (71) on one side are respectively and rotatably provided with a base rod (72), two of the two first hinge supports (71) on the other side are respectively and rotatably provided with a telescopic rod (73), one connecting rod (74) is fixedly arranged between the top ends of the telescopic rods (73), connecting cylinders (75) are fixedly arranged on the connecting rods (74), electric push rods (76) are arranged between the telescopic rods (73), and the top ends of piston rods of the electric push rods (76) are fixedly connected with the bottom parts of the connecting cylinders (75).

2. A fully automatic screw feeder according to claim 1, wherein: the bottom of the two telescopic rods (73) is provided with the same base (77), the two telescopic rods (73) are rotatably provided with second hinge bases (78) between the bottom ends of the telescopic rods (73) and the base (77), and the bottom ends of the electric push rods (76) are rotatably connected with the top of the base (77) through third hinge bases (79).

3. A fully automatic screw feeder according to claim 1, wherein: the crushing assembly (6) comprises a crushing barrel (61), a fixed block (5) is fixedly arranged on the other side of the top of the conveying frame (2), the crushing barrel (61) is fixedly arranged on the top of the fixed block (5), a rotating shaft (62) is connected between the inner top end and the inner bottom end of the crushing barrel (61) through a bearing, and a feeding frame (66) for feeding is fixedly arranged on one side of the top of the crushing barrel (61).

4. A fully automatic screw feeder according to claim 3, wherein: the novel crushing device is characterized in that a cross-shaped rotating rod (63) is fixedly arranged on the rotating shaft (62), vertical rods (64) are fixedly arranged at four corners of the bottom of the cross-shaped rotating rod (63), a plurality of crushing rods (65) which are uniformly distributed and used for crushing materials are fixedly arranged on the vertical rods (64), and a through pipe (9) used for discharging is fixedly arranged between one side of the bottom of the crushing cylinder (61) and the top of the conveying frame (2).

5. A fully automatic screw feeder according to claim 3, wherein: the conveying frame (2) is internally provided with a conveying assembly (4) for carrying out spiral conveying on broken materials, the conveying assembly (4) comprises a box body (41), the box body (41) is fixedly arranged on one side of the interior of the conveying frame (2), two bevel gears (42) meshed with each other are arranged in the box body (41), the bottom end of a rotating shaft (62) penetrates through a breaking cylinder (61) and a fixing block (5) and extends to the interior of the conveying frame (2) to be fixedly connected with one bevel gear (42), and the bottom end of the rotating shaft (62) is connected with the conveying frame (2) and the box body (41) through bearings.

6. A fully automatic screw feeder according to claim 5, wherein: one side of the conveying frame (2) close to the crushing cylinder (61) is fixedly provided with a supporting plate (10), the supporting plate (10) is provided with a motor (44), the other bevel gear (42) is fixedly provided with a spiral conveying rod (43), one end of the spiral conveying rod (43) penetrates through the conveying frame (2) and is fixedly connected with an output shaft of the motor (44), and the other end of the spiral conveying rod (43) is connected with the inner wall of the other side of the conveying frame (2) through a bearing.

7. A fully automatic screw feeder according to claim 5, wherein: the blanking frame (11) for conveying and discharging is fixedly arranged on one side, far away from the box body (41), of the bottom of the conveying frame (2), two guide plates (12) for guiding materials are fixedly arranged on one side, close to the box body (41), of the inner top wall of the conveying frame (2), and transparent observation windows (3) are inlaid on the front side of the base (1).