CN213474477U

CN213474477U - Linear vibration feeder

Info

Publication number: CN213474477U
Application number: CN202022142438.7U
Authority: CN
Inventors: 肖望林
Original assignee: Shenzhen Zhicheng Technology Co ltd
Current assignee: Shenzhen Zhicheng Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-18
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to a feeder technical field especially relates to a sharp vibrations feeder, including fixing base, electromagnetic drive portion, support frame, sharp conveying portion and pay-off guide rail, electromagnetic drive portion fixed connection is at the top of fixing base, support frame fixed connection is in one side at the fixing base top, sharp conveying portion fixed connection is at the top of support frame, pay-off guide rail fixed connection is at the output of sharp conveying portion, sharp conveying portion is including fixed block, pulse electromagnet and armature, fixed block fixed connection is on the support frame, pulse electromagnet fixed connection is in one side of fixed block. The utility model discloses with the motion mode that the material parabola moved ahead among the prior art, change into the high throwing of horizontal straight line and go forward, can make the material guarantee under the supply speed prerequisite, can reach the supply accuracy again, improved production efficiency greatly, reduced the plant maintenance cost, realize high-speed, stable transport feed.

Description

Linear vibration feeder

Technical Field

The utility model relates to a feeder technical field especially relates to a sharp vibrations feeder.

Background

The vibration feeder is an important feeding device in automatic production, can complete the procedures of material distribution, arrangement, conveying and the like, greatly improves the labor productivity, is widely applied to the industries of manufacturing of various machine equipment, processing and assembling of instruments, production and assembly of electronic elements, processing and packaging of medicines and foods and the like, becomes one of main technical equipment of an automatic production line, and in the prior art, the vibration feeder is mostly vertical and adopts a parabola forward motion mode, so that the vibration feeder can cause larger amplitude, low supply precision and lower production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sharp vibrations feeder possesses the high advantage of throwing the operation of straight line, has solved prior art, and vibrations feeder is mostly vertical, adopts the parabola motion mode that moves ahead, and it is great to lead to the amplitude like this, and it is not high to supply with the precision, has reduced production efficiency's problem.

In order to realize the technical problem, the utility model provides such sharp vibrations feeder which comprises a fixed base, electromagnetic drive portion, support frame, sharp conveying portion and pay-off guide rail, electromagnetic drive portion fixed connection is at the top of fixed base, support frame fixed connection is in one side at the fixing base top, sharp conveying portion fixed connection is at the top of support frame, pay-off guide rail fixed connection is at the output of sharp conveying portion.

The linear conveying part comprises a fixed block, a pulse electromagnet and an armature, the fixed block is fixedly connected to the support frame, the pulse electromagnet is fixedly connected to one side of the fixed block, and the armature is fixedly connected to the output end of the pulse electromagnet.

Further, the pay-off guide rail is including backup pad and limiting plate, the top fixed connection of armature is in the bottom of backup pad, the equal fixedly connected with spring plate in both sides of backup pad, limiting plate fixed connection is between two spring plates, it has the silo to constitute between limiting plate and the limiting plate.

Furthermore, the electromagnetic driving part is a pulse electromagnet driver, and the electromagnetic driving part is electrically connected with the pulse electromagnet.

Furthermore, the number of the linear transmission parts is two, and the two groups of the linear transmission parts are symmetrically arranged.

Furthermore, the other side of the top of the fixing seat is fixedly connected with a side plate, and the side plate is arranged opposite to the supporting frame.

Borrow by above-mentioned technical scheme, the utility model provides a sharp vibrations feeder possesses following beneficial effect at least:

1. the moving mode that the parabola of the material moves forward in the prior art is changed into the horizontal straight line high-throw moving forward, so that the material can reach the supply precision on the premise of ensuring the supply speed, the production efficiency is greatly improved, the equipment maintenance cost is reduced, and the high-speed and stable conveying and feeding are realized.

2. When the electromagnetic driving part is started, the pulse electromagnet is connected with a pulse alternating current power supply, the armature fixed at the output end of the pulse electromagnet acts, the feeding guide rail is subjected to torsional oscillation, the trough generates periodic forced oscillation in the vertical direction, and the material is pushed to move forwards in a linear high-throwing manner.

3. When the material groove does accelerated motion forwards, the inertia vertical force of the material increases the positive pressure of the material on the material groove, so that the friction force between the material and the material groove is increased, meanwhile, the inertia horizontal force cannot overcome the friction resistance between the material and the material groove when the material moves backwards, the material and the material groove cannot slide relatively, the material can only be taken up together with the material groove to do linear high throwing motion, when the material groove does accelerated motion backwards, the inertia vertical force of the material is opposite to the gravity direction of the material, the friction resistance between the material and the material groove is reduced, the same inertia horizontal force possibly exceeds the friction resistance between the material and the material groove, the material is thrown forward high relative to the material groove by a small distance, and the material can move linearly high throwing motion along the material groove in a reciprocating mode, the amplitude is small, the speed is high, and the material feeding device is suitable for rapid conveying and feeding of miniature materials.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a local structure of the present invention.

In the figure: 1. a fixed seat; 2. an electromagnetic drive section; 3. a support frame; 4. a linear transfer section; 401. a fixed block; 402. a pulse electromagnet; 403. an armature; 5. a feeding guide rail; 501. a support plate; 502. a limiting plate; 503. a trough; 504. a spring plate; 6. side plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a sharp vibrations feeder, including fixing base 1, electromagnetic drive portion 2, support frame 3, sharp conveying portion 4 and pay-off

guide rail

5, 2 fixed connection of electromagnetic drive portion are at the top of

fixing base

1, 3 fixed connection of support frame are in one side at 1 top of fixing base, 4 fixed connection of sharp conveying portion are at the top of

support frame

3, 5 fixed connection of pay-off guide rail are at the output of sharp conveying portion 4, the opposite side fixedly connected with curb plate 6 at 1 top of fixing base, curb plate 6 sets up with support frame 3 relatively.

The linear conveying part 4 comprises a fixed block 401, a pulse electromagnet 402 and an armature 403, the fixed block 401 is fixedly connected to the support frame 3, the pulse electromagnet 402 is fixedly connected to one side of the fixed block 401, the electromagnetic driving part 2 is a pulse electromagnet driver, the electromagnetic driving part 2 is electrically connected with the pulse electromagnet 402, the armature 403 is fixedly connected to the output end of the pulse electromagnet 402, the number of the linear conveying parts 4 is two, and the two linear conveying parts 4 are symmetrically arranged.

The feeding guide rail 5 comprises a supporting plate 501 and a limiting plate 502, the top of the armature 403 is fixedly connected to the bottom of the supporting plate 501, spring plates 504 are fixedly connected to two sides of the supporting plate 501, the limiting plate 502 is fixedly connected between the two spring plates 504, and a trough 503 is formed between the limiting plate 502 and the limiting plate 502.

The utility model discloses with the motion mode that the material parabola moved ahead among the prior art, change into the high throwing of horizontal straight line and go forward, can make the material guarantee under the supply speed prerequisite, can reach the supply accuracy again, improved production efficiency greatly, reduced the plant maintenance cost, realize high-speed, stable transport feed.

When the material feeding device is used, the electromagnetic driving part 2 is started, so that the pulse electromagnet 402 is connected with a pulse alternating current power supply, the armature 403 fixed at the output end of the pulse electromagnet 402 acts, the feeding guide rail 5 is subjected to torsional vibration, the trough 503 generates periodic forced vibration in the vertical direction to push a material to move forwards in a straight line and high throwing manner, when the trough 503 performs acceleration movement forwards, the vertical force of inertia of the material increases the positive pressure of the material on the trough 503, so that the friction force between the material and the trough 503 is increased, meanwhile, the horizontal force of inertia cannot overcome the friction resistance generated between the material and the trough 503 when the material moves backwards, so that the material and the trough 503 cannot slide relatively, the material can only be taken up together with the trough 503 to perform straight line and high throwing movement, when the trough 503 performs acceleration movement backwards, the vertical force of the inertia of the material is opposite to the gravity direction, so that the friction resistance between the material and the trough 503 is reduced, the inertia horizontal force may exceed the frictional resistance between the material and the trough 503, so that the material is thrown forward and upward a small distance relative to the trough 503, and the material can be thrown upward and moved linearly along the trough 503 in such a reciprocating manner, and the material conveying device has small amplitude and high speed, and is suitable for quick conveying and feeding of miniature materials.

It is right above that the utility model provides a sharp vibrations feeder has carried out detailed introduction. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a sharp vibrations feeder, includes fixing base (1), electromagnetic drive portion (2), support frame (3), sharp conveying part (4) and pay-off guide rail (5), its characterized in that: the electromagnetic driving part (2) is fixedly connected to the top of the fixed seat (1), the supporting frame (3) is fixedly connected to one side of the top of the fixed seat (1), the linear conveying part (4) is fixedly connected to the top of the supporting frame (3), and the feeding guide rail (5) is fixedly connected to the output end of the linear conveying part (4);

the linear transmission part (4) comprises a fixed block (401), a pulse electromagnet (402) and an armature (403), the fixed block (401) is fixedly connected to the support frame (3), the pulse electromagnet (402) is fixedly connected to one side of the fixed block (401), and the armature (403) is fixedly connected to the output end of the pulse electromagnet (402).

2. The linear vibration feeder of claim 1, wherein: pay-off guide rail (5) are including backup pad (501) and limiting plate (502), the top fixed connection of armature (403) is in the bottom of backup pad (501), the equal fixedly connected with spring plate (504) in both sides of backup pad (501), limiting plate (502) fixed connection is between two spring plates (504), it has silo (503) to constitute between limiting plate (502) and limiting plate (502).

3. The linear vibration feeder of claim 1, wherein: the electromagnetic driving part (2) is a pulse electromagnet driver, and the electromagnetic driving part (2) is electrically connected with the pulse electromagnet (402).

4. The linear vibration feeder of claim 1, wherein: the number of the linear conveying parts (4) is two, and the two groups of linear conveying parts (4) are symmetrically arranged.

5. The linear vibration feeder of claim 1, wherein: the other side of the top of the fixed seat (1) is fixedly connected with a side plate (6), and the side plate (6) is arranged opposite to the support frame (3).