CN209956897U - Rotating disc type feeding machine - Google Patents

Abstract

The utility model discloses a turntable type feeding machine in the technical field of automation equipment, which comprises a fixed frame, wherein a rotatable material rotating disc is connected on the fixed frame, a plurality of material guiding components are distributed on the material rotating disc, each material guiding component comprises a plurality of material guiding rods distributed along the outline of a material, a plurality of material troughs distributed along the circumferential direction are arranged on the material rotating disc, a lower positioning ring is fixedly connected on the upper side of the material rotating disc, a plurality of lower connecting rods are distributed on the upper side of the lower positioning ring, a supporting ring is fixedly connected on the upper side of the lower connecting rods, a plurality of upper connecting rods are distributed on the upper side of the supporting ring, an upper positioning ring is fixedly connected on the upper side of the upper connecting rods, a material cavity for placing the material is formed on one inward side of the material guiding rods of the material guiding components, the outline of the material troughs is smaller than the outline of the material cavity, the material at the lowest end is abutted against the, the material guide rod just vertically penetrates through the guide hole; the utility model discloses reliable operation.

Description

A turntable feeder

technical field

The utility model belongs to the technical field of automation equipment, in particular to a turntable type feeding machine that can automatically feed materials.

Background technique

Automation technology is widely used in industry, agriculture, military, scientific research, transportation, commerce, medical care, services and households. The use of automation technology can not only liberate people from heavy manual labor, part of mental labor and harsh and dangerous working environments, but also expand human organ functions, greatly improve labor productivity, and enhance human ability to understand and transform the world .

In the prior art, a Chinese utility model patent with the patent name of "a turntable feeder with a feeding system" is disclosed, the announcement number is CN108147017 A, and the announcement date is 2018.06.12. The feeder includes a base, a base A drive shaft is erected on the upper part of the base, a motor unit connected to the drive shaft is arranged inside the base, and the turntable is fixed on the upper part of the drive shaft. Uniformly distributed silo, the silo includes material rods distributed along the outer contour of the workpiece, and several material rods are enclosed to form a material trough; The drive shaft is very long, and the drive shaft is subjected to both a large bending moment and a large torque. The drive shaft is easily damaged when it works for a long time, and the work is unreliable.

Utility model content

The purpose of the present utility model is to overcome the deficiencies in the prior art, and provide a turntable feeder, which solves the technical problem of unreliable operation in the prior art, and the utility model has reliable operation.

The purpose of the utility model is achieved in this way: a turntable type feeding machine, the fixed frame is connected with a rotatable turntable, and the material storage mechanism includes a turntable rotatably connected to the fixed frame. A number of material guide components are arranged on the upper part, and the material guide components include a number of material guide rods distributed along the outer contour of the material, a number of material troughs arranged in the circumferential direction are opened on the revolving plate, and the upper side of the revolving plate is fixed with a lower positioning The upper side of the lower positioning ring is arranged with a number of lower connecting rods, the upper side of the lower connecting rod is fixedly connected with a support ring, the upper side of the support ring is arranged with a number of upper connecting rods, and the upper side of the upper connecting rod is fixedly connected There is an upper positioning ring. The inward side of the material guide rod of the material guide assembly forms a material cavity for placing materials. The outer contour of the material trough is smaller than the outer contour of the material cavity. On the upper side, the lower positioning ring, the support ring and the upper positioning ring are all provided with a number of guide holes corresponding to the material guide rods, and the material guide rods just vertically pass through the guide holes.

Before the utility model works, the material is placed in the material storage cavity at one time, and the material at the lower end is in contact with the upper side of the turning plate corresponding to the material trough. The lower side of the trough is provided with a jacking device for lifting materials; when working, in the material cavity corresponding to the jacking device, when the topmost material is not ejected, the reclaiming manipulator will When the material is taken away, the jacking device continues to lift the material in the material cavity upward, and the material reclaiming manipulator removes the material that has been pushed out. When all the materials in the material cavity are loaded, the turntable rotates. When the material trough rotates to the position corresponding to the jacking device, the turning plate stops rotating; in the utility model, the material guide rod is stabilized by the arrangement of the lower positioning ring, the supporting ring and the upper positioning ring, and the material is placed in the guide rod formed by the material guide rod. The utility model can be used in the work of adjusting the station during the feeding process.

In order to facilitate the disassembly and assembly of the material guide rod, the lower part of the material guide rod is inserted on the turntable, and the lower part of the guide rod is provided with a connecting piece. When the material guide rod is inserted on the turntable, the connecting piece just touches the lower positioning On the upper side of the ring, the connecting piece is fixedly connected with the lower positioning ring.

In order to further realize the rotation of the turntable, the storage mechanism also includes a transmission motor, and a connection seat is fixedly connected to the fixing frame. The transmission motor is fixedly connected to the lower side of the connection seat, and the output shaft of the transmission motor extends into the connection seat. A pivot shaft is rotatably connected with the pivot shaft, a transfer shaft is fixedly connected to the pivot shaft, an elastic connector is fixedly connected to the upper side of the transfer shaft, and the elastic connector is fixedly connected with the turning plate.

In order to further improve the rotation stability of the turntable, the fixed frame under the turntable is connected with a cross roller bearing, and the cross roller bearing is fixedly connected with the turntable.

Description of drawings

Fig. 1 is the front view of the utility model.

FIG. 2 is a three-dimensional structural diagram of the utility model.

FIG. 3 is a top view of the utility model.

Fig. 4 is the A-A view in the utility model.

Among them, 1 fixed frame, 2 material guide components, 201 material guide rod, 3 upper positioning ring, 4 upper connecting rod, 5 supporting ring, 6 lower connecting rod, 7 transmission motor, 8 material, 9 material cavity, 10 connecting piece, 11 material trough, 12 lower positioning ring, 13 turntable, 14 elastic connector, 15 crossed roller bearing, 16 transfer shaft, 17 output shaft, 18 pivot shaft, 19 connecting seat.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings.

As shown in FIG. 1 to FIG. 4 , a turntable feeder is connected with a rotatable turntable 13 on the fixed frame 1 , and the storage mechanism includes a turntable 13 rotatably connected to the fixed frame 1 . A number of material guide assemblies 2 are arranged on the turntable 13. The material guide assemblies 2 include a number of guide rods 201 distributed along the outer contour of the material 8. The turntable 13 is provided with a number of material troughs 11 arranged in the circumferential direction. A lower positioning ring 12 is fixedly connected to the upper side of the material tray 13, a plurality of lower connecting rods 6 are arranged on the upper side of the lower positioning ring 12, a supporting ring 5 is fixedly connected to the upper side of the lower connecting rod 6, and the upper side of the supporting ring 5 is fixed. A number of upper connecting rods 4 are arranged on the side, and the upper positioning ring 3 is fixedly connected to the upper side of the upper connecting rod 4. The inward side of the material guide rod 201 of the material guide assembly 2 forms a material cavity 9 for placing materials 8, and a material trough. The outer contour of 11 is smaller than the outer contour of the material cavity 9, the material 8 at the lowermost end is in contact with the upper side of the turning plate 13 corresponding to the material trough 11, and the lower positioning ring 12, the support ring 5 and the upper positioning ring 3 are all provided with several openings. The guide hole corresponding to the material guide rod 201, the material guide rod 201 just vertically passes through the guide hole.

In order to further improve the reliability of the material guide, several material guide assemblies 2 are arranged on the turntable 13 , the upper side of the turntable 13 is fixedly connected with the lower positioning ring 12 , and the upper side of the lower positioning ring 12 is arranged with several A lower connecting rod 6, a support ring 5 is fixedly connected to the upper side of the lower connecting rod 6, a plurality of upper connecting rods 4 are arranged on the upper side of the supporting ring 5, and an upper positioning ring 3 is fixedly connected to the upper side of the upper connecting rod 4. The material assembly 2 includes several material guide rods 201 distributed along the outer contour of the material 8. The inward side of the material guide rod 201 forms a material cavity 9 for placing the material 8. The outer contour of the material trough 11 is smaller than that of the material cavity 9. The material 8 at the lowermost end is in contact with the upper side of the turntable 13 corresponding to the material chute 11. The lower positioning ring 12, the support ring 5 and the upper positioning ring 3 are all provided with a number of guide holes corresponding to the material guide rods 201. The rod 201 just vertically passes through the guide hole; the outer contour of the feeding block is in contact with the inner side of the feeding rod 201, the feeding rod 201 blocks the rotation of the feeding block, and the feeding block can move up and down along the material cavity 9; The lower part of the rod 201 is inserted on the turntable 13, and the lower part of the guide rod 201 is provided with a connecting piece 10. When the guide rod 201 is inserted on the turntable 13, the connecting piece 10 just touches the upper part of the lower positioning ring 12. On the side, the connecting piece 10 is fixedly connected with the lower positioning ring 12 .

The structure for realizing the rotation of the turntable 13 is as follows: a connecting seat 19 is fixedly connected to the fixing frame 1, a transmission motor 7 is fixedly connected to the lower side of the connecting seat 19, and the output shaft 17 of the transmission motor 7 extends into the connecting seat 19, and outputs the output shaft 19. A pivot shaft 18 is rotatably connected to the shaft 17, a transfer shaft 16 is fixedly connected to the pivot shaft 18, an elastic connector 14 is fixedly connected to the upper side of the transfer shaft 16, and the elastic connector 14 is fixedly connected to the turntable 13 ; A cross roller bearing 15 is connected to the fixed frame 1 below the revolving plate 13, and the cross roller bearing 15 is fixedly connected with the revolving plate 13.

Before the utility model works, the material 8 is placed in each material cavity 9 at one time, and the material 8 at the lowermost end is in contact with the upper side of the turning plate 13 corresponding to the material trough 11. The number of pieces of material 8 depends on the thickness and The distance between the feeding block and the induction block is set. The lower side of the trough 11 is provided with a jacking device for lifting the material 8; during operation, in the material cavity 9 corresponding to the jacking device, the uppermost material When the material 8 is not ejected, the material 8 is taken away by the reclaiming manipulator, the jacking device continues to push up the material 8 in the material cavity 9, and the material 8 that is pushed out by the reclaiming robot is removed. All the materials 8 in the 9 are finished feeding, the transmission motor 7 moves, the output shaft 17 of the transmission motor 7 drives the rotation of the pivot shaft 18, the pivot shaft 18 drives the rotation of the transfer shaft 16, and the transfer shaft 16 rotates the turntable 13 When the next trough 11 rotates to the position corresponding to the jacking device, the transmission motor 7 stops, and the turning plate 13 stops rotating; repeat the above operation until all the materials 8 in all the cavities 9 are fully loaded, All parts stop moving; in the present invention, the lower positioning ring 12, the supporting ring 5 and the upper positioning ring 3 are arranged to stabilize the material guide rod 201, and the material 8 is stable and reliable when placed in the material cavity 9 formed by the material guide rod 201. , the bending moment received by the output shaft 17 is very small, and the work is more reliable; the material guide rod 201 is detachably installed on the rotating plate, which is convenient to replace different material guide rods 201, so as to adapt to the storage of materials 8 of different shapes; the utility model can Applied to the work of automatic feeding.

The present invention is not limited to the above-mentioned embodiments. On the basis of the technical solutions disclosed in the present invention, those skilled in the art can make some technical features according to the disclosed technical content without creative work. Replacement and deformation, these replacements and deformations are within the protection scope of the present invention.

Claims (4)

1. The utility model provides a carousel formula material loading machine, includes the mount, is connected with rotatable commentaries on classics charging tray on the mount, has arranged a plurality of guide subassemblies on the commentaries on classics charging tray, and the guide subassembly includes a plurality of guide rods that distribute along the material outline, and it has a plurality of silos of arranging along circumference, its characterized in that to open on the commentaries on classics charging tray: the upside of commentaries on classics charging tray has linked firmly lower holding ring, a plurality of lower connecting rods of having arranged of upside of lower holding ring, the upside of lower connecting rod has linked firmly the support ring, a plurality of upper connecting rods of having arranged of upside of support ring, the upside of upper connecting rod has linked firmly last holding ring, guide subassembly guide pole forms the material chamber that is used for placing the material towards one side in, the outline of silo is less than the outline in material chamber, the material of bottommost is contradicted at the commentaries on classics charging tray upside that corresponds with the silo, lower holding ring, all open the guiding hole that has a plurality ofly and guide pole to correspond on support ring and the last holding ring, the guide pole just vertically passes the guiding.

2. The rotary table feeder of claim 1, wherein: the lower part cartridge of guide pole is on the commentaries on classics charging tray, and the lower part of guide pole is equipped with the connection piece, and when the guide pole cartridge was on the commentaries on classics charging tray, the connection piece just contradicted the upside at holding ring down, and the connection piece links firmly with holding ring down.

3. A carousel feeder as claimed in claim 1 or 2, wherein: the material storage mechanism further comprises a transmission motor, a connecting seat is fixedly connected to the fixing frame, the transmission motor is fixedly connected to the lower side of the connecting seat, an output shaft of the transmission motor extends into the connecting seat, a pivot shaft is rotatably connected to the output shaft, a transfer shaft is fixedly connected to the pivot shaft, an elastic connector is fixedly connected to the upper side of the transfer shaft, and the elastic connector is fixedly connected with a transfer disc.

4. A carousel feeder as claimed in claim 1 or 2, wherein: and a crossed roller bearing is connected in the fixed frame below the material rotating disc and is fixedly connected with the material rotating disc.

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