CN210150136U

CN210150136U - Miniature vibrating feeder

Info

Publication number: CN210150136U
Application number: CN201920861495.5U
Authority: CN
Inventors: 杨少亮
Original assignee: Foshan Juliang Optical Materials Co Ltd
Current assignee: Foshan Juliang Optical Materials Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-03-17
Anticipated expiration: 2029-06-10

Abstract

The utility model provides a micro-vibration feeder, includes base, chute feeder, iron core coil, loading board, armature and two spring plates, two the spring plate is located respectively on the both ends about the base, the iron core coil is located on the base and lie in between the spring plate, the loading board is located on the spring plate, armature locates the bottom of loading board, armature is located between the spring plate, be equipped with the screw thread through-hole among the base, threaded connection has the screw thread screw rod among the screw thread through-hole, the left end of screw thread screw rod is articulated to have the connecting rod, the right-hand member bottom of chute feeder with the right-hand member of loading board is articulated, the left end bottom of chute feeder with the upper end of connecting rod is articulated. The utility model discloses can adjust chute feeder discharge gate inclination as required, and then the adjustment the speed that the chute feeder material was carried.

Description

Miniature vibrating feeder

Technical Field

The utility model relates to a jigging conveyer technical field, in particular to miniature vibrating feeder.

Background

The micro-vibration feeder is widely applied to the industries of light industry, chemical industry, grain processing, commerce and the like, is used for the production processes of feeding, batching, quantitative automatic packaging and the like of powdery and granular materials, and has the characteristics of small volume, light weight, simple structure, power consumption saving and the like compared with other forms of feeders.

As shown in fig. 1, the conventional micro-vibration feeder generally includes a base, a feeding chute, an iron core coil, an armature and a spring plate, wherein the spring plate is installed on the base, the feeding chute is installed on the spring plate, the armature is installed at the bottom of the feeding chute, and the iron core coil is installed between the spring plates. When the miniature vibrating feeder works, the commercial power is connected into the iron core coil to generate electromagnetic force to attract the armature, and due to the action of the spring plate, the feeding groove performs frequent reciprocating motion, so that the purpose of conveying materials is achieved.

In this miniature vibrating feeder, the inclination of chute feeder discharge gate is fixed, so then has a defect, and operating personnel can't adjust the gradient of chute feeder discharge gate as required, just also can't adjust the speed that the material was carried.

SUMMERY OF THE UTILITY MODEL

One of the purposes of the utility model is to solve the deficiencies of the prior art and provide a micro vibrating feeder which can adjust the inclination angle of the discharge port of the feeding groove as required.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a micro-vibration feeder, includes base, chute feeder, iron core coil, loading board, armature and two spring plates, two the spring plate is located respectively on the both ends about the base, the iron core coil is located on the base and lie in between the spring plate, the loading board is located on the spring plate, armature locates the bottom of loading board, armature is located between the spring plate, be equipped with the screw thread through-hole among the base, threaded connection has the screw thread screw rod among the screw thread through-hole, the left end of screw thread screw rod is articulated to have the connecting rod, the right-hand member bottom of chute feeder with the right-hand member of loading board is articulated, the left end bottom of chute feeder with the upper end of connecting rod is articulated.

Preferably, a cover plate is arranged above the feeding groove.

Preferably, the cover plate is detachably mounted above the feed chute.

Preferably, a storage bin is arranged above the feeding groove, and an outlet of the storage bin is communicated with the feeding groove.

Preferably, the bin is removably mounted on the hood plate.

Preferably, the outlet of the silo is provided with a shutter.

Preferably, a handle is arranged at the right end of the threaded screw rod.

Preferably, the bottom of the base is provided with a rubber pad.

Preferably, a layer of foam is arranged between the cover plate and the feeding groove.

Preferably, a distance exists between the bottom surface of the feeding chute and the carrying plate.

The utility model discloses beneficial effect:

the feeding trough is characterized in that a threaded through hole penetrating through the base is formed in the base, the threaded through hole is in threaded connection with the threaded screw, one end of the connecting rod is hinged to the bottom of the left end of the feeding trough, the other end of the connecting rod is hinged to the left end of the threaded screw, and when the threaded screw is rotated, the lower end of the connecting rod moves left and right along with the rotation of the threaded screw. Because the bottom of the left end of the feeding chute is hinged with the upper end of the connecting rod, and the bottom of the right end of the feeding chute is hinged with the right end of the bearing plate, when the lower end of the connecting rod moves leftwards and rightwards, the height of the left end of the feeding chute can move along with the feeding chute, and the inclination angle of the feeding chute can also change along with the feeding chute, namely, the inclination angle of the feeding chute can be adjusted by rotating the threaded screw rod. The height of the feed chute is adjusted by rotating the threaded screw rod, so that the material conveying speed of the feed chute can be adjusted.

Drawings

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

fig. 2 is a plan view of the overall structure of the present invention.

Detailed Description

The technical solution of the present invention will be further explained by the following embodiments with reference to the accompanying drawings.

The utility model provides a miniature vibrating feeder, includes base 1, chute feeder 2, iron core coil 3, loading board 4, armature 5 and two spring plates 6, two spring plates 6 are located respectively on base 1's the both ends of controlling, iron core coil 3 locates on the base 1 and lie in between the spring plate 6, loading board 4 is located on the spring plate 6, armature 5 locates the bottom of loading board 4, armature 5 lies in between the spring plate 6, be equipped with screw thread through-hole 7 among the base 1, threaded connection has screw 8 among the screw thread through-hole 7, the left end of screw 8 articulates there is connecting rod 9, the right-hand member bottom of chute feeder 2 with the right-hand member of loading board 4 is articulated, the left end bottom of chute feeder 2 with the upper end of connecting rod 9 is articulated.

As shown in fig. 1 and 2, a threaded through hole 7 penetrating through the base 1 is formed in the base 1, the threaded through hole 7 is in threaded connection with the threaded screw 8, one end of the connecting rod 9 is hinged to the bottom of the left end of the feed chute 2, the other end of the connecting rod 9 is hinged to the left end of the threaded screw 8, and when the threaded screw 8 is rotated, the lower end of the connecting rod 9 moves left and right along with the rotation of the threaded screw 8. Because the bottom of the left end of the feed chute 2 is hinged with the upper end of the connecting rod 9, and the bottom of the right end of the feed chute 2 is hinged with the right end of the bearing plate 4, when the lower end of the connecting rod 9 moves left and right, the height of the left end of the feed chute 2 moves along with the movement, and the inclination angle of the feed chute 2 also changes along with the movement, that is, the inclination angle of the feed chute 2 can be adjusted by rotating the threaded screw 8.

In an initial state, the connecting rod 9 is perpendicular to the threaded screw 8, the feed chute 2 is in a horizontal position at the moment, and an operator adjusts the inclination angle of the connecting rod 9 by rotating the threaded screw 8, so as to adjust the inclination angle of the feed chute 2.

After the iron core coil 3 is connected to a power supply, in a positive half-wave period of the power supply, current passes through the iron core coil 3, the iron core coil 3 generates electromagnetic force to attract the armature 5, and the spring plate 6 is bent to generate certain elastic force. During the negative half-wave period of the power supply, no current flows through the iron core coil 3, the electromagnetic force of the iron core coil 3 disappears, and the spring plate 6 will make the armature 5 move towards the opposite direction of the iron core coil 3. Therefore, after the iron core coil 3 is connected with a power supply, the feeding chute 2 reciprocates at a certain frequency, so that the materials in the feeding chute 2 continuously and uniformly move forwards. The height of the feed chute 2 is adjusted by rotating the threaded screw 8, so that the material conveying speed of the feed chute 2 can be adjusted.

Preferably, a cover plate 10 is arranged above the feed chute 2.

As shown in fig. 1, when the material feeder conveys materials in a vibrating manner, dust is easy to fly. A cover plate 10 is arranged above the feed chute 2, so that the dust can be prevented from left and right.

Preferably, the hood plate 10 is detachably mounted above the feed chute 2.

The cover plate 10 is detachably mounted above the feed chute 2, so that the cover plate 10 can be conveniently mounted, dismounted and cleaned. The cover plate 10 can be buckled above the feeding groove 2 or locked above the feeding groove 2 through bolts.

Preferably, a bin 11 is arranged above the feeding groove 2, and an outlet of the bin 11 is communicated with the feeding groove 2.

The silo 11 may serve a storage, buffering and dosing function. The storage bin 11 is arranged above the feeding groove 2, and materials such as noctilucent powder can be quantitatively conveyed in the working process. A circular hole may be formed in the cover plate 10, and then the outlet of the hopper 11 is passed through the circular hole to communicate with the feed chute 2.

Preferably, the bin 11 is detachably mounted on the hood panel 10.

The bin 11 is detachably mounted on the cover plate 10, so that the bin 11 can be conveniently mounted, dismounted and cleaned. The silo 11 can be fastened on the cover plate 10 or locked on the cover plate 10 through bolts.

Preferably, the outlet of the silo 11 is provided with a shutter 12.

The outlet of the bin 11 may be provided in a rectangular shape and then the shutter 12 is inserted into the outlet of the bin 11 from the outside of the bin 11. By pulling the gate 12, the size of the outlet of the silo 11 can be adjusted, and the discharging speed of the silo 11 can be adjusted. The width of the gate 12 should be equal to the outlet width of the silo 11 to ensure that the gate 12 can seal the outlet of the silo 11.

Preferably, the right end of the threaded screw 8 is provided with a handle 13.

The handle 13 is fixedly arranged at the right end of the threaded screw rod 8, so that an operator can conveniently rotate the threaded screw rod 8 to adjust the inclination angle of the feeding chute 2.

Preferably, the bottom of the base 1 is provided with a rubber pad.

When the micro-vibration feeder works, the base 1 can frequently vibrate. The bottom of base 1 sets up the rubber pad, can play a cushioning effect, avoids base 1 is because of wearing and tearing with ground or workstation frequent friction. Meanwhile, the existence of the rubber pad can also avoid the movement of the micro-vibration feeder due to the self vibration.

Preferably, a layer of foam is arranged between the cover plate 10 and the feed chute 2.

The foam is arranged at the joint between the cover plate 10 and the feeding chute 2 and is used for further enhancing the dustproof performance of the cover plate 10 and preventing the material flying dust from drifting to a workshop from a gap between the cover plate 10 and the feeding chute 2.

Preferably, there is a distance between the bottom surface of the chute 2 and the carrier plate 4.

A certain distance exists between the bottom surface of the feeding chute 2 and the carrying plate 4, and the distance can be set according to actual requirements. The larger the distance between the bottom surface of the feed chute 2 and the carrying plate 4, the larger the range within which the inclination angle of the feed chute 2 can be adjusted.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a miniature vibrating feeder, includes base, chute feeder, iron core coil, loading board, armature and two spring plates, two the spring plate is located respectively on the both ends about the base, the iron core coil is located on the base and lie in between the spring plate, the loading board is located on the spring plate, armature is located the bottom of loading board, armature is located between the spring plate, its characterized in that: the feeding trough is characterized in that a threaded through hole is formed in the base, a threaded screw rod is connected to the threaded through hole in a threaded mode, a connecting rod is hinged to the left end of the threaded screw rod, the bottom of the right end of the feeding trough is hinged to the right end of the bearing plate, and the bottom of the left end of the feeding trough is hinged to the upper end of the connecting rod.

2. A micro-shaker feeder as claimed in claim 1, characterised in that: and a cover plate is arranged above the feeding groove.

3. A micro-shaker feeder as claimed in claim 2, wherein: the cover plate is detachably arranged above the feeding groove.

4. A micro-shaker feeder as claimed in claim 3, wherein: a stock bin is arranged above the feeding groove, and an outlet of the stock bin is communicated with the feeding groove.

5. A micro-shaker feeder as claimed in claim 4, wherein: the bin is detachably mounted on the cover plate.

6. A micro-shaker feeder as claimed in claim 5, characterised in that: and a gate plate is arranged at the outlet of the storage bin.

7. A micro-shaker feeder as claimed in claim 6, wherein: and a handle is arranged at the right end of the threaded screw rod.

8. A micro-shaker feeder as claimed in claim 7, wherein: the bottom of the base is provided with a rubber pad.

9. A micro-shaker feeder as claimed in claim 8, wherein: a layer of foam is arranged between the cover plate and the feeding groove.

10. A micro-shaker feeder as claimed in claim 9, wherein: a certain distance exists between the bottom surface of the feeding groove and the bearing plate.