CN217172054U - A vibrating material returning structure for vibrating feeding - Google Patents

Abstract

The utility model discloses a vibrating material returning structure for vibrating feeding, comprising a frame body, a feeding rail is fixedly installed on the upper surface of the frame body, a feeding rail is fixedly connected to an outer wall of one side of the feeding rail, and a feeding rail is provided on one side of the feeding rail. The material port, the lower surface of the return rail is fixedly installed with a first-level contact block, and the second-level contact block is fixedly installed under the return rail and on both sides of the first-level contact block. There are two groups of pulse electromagnets, and several evenly distributed vibration conduction blocks are arranged around the two groups of pulse electromagnets. The secondary shrapnel, through the cooperation of the above structures, can complete the up and down vibration and front and rear reciprocating motion of the return track through the pulse electromagnet, so that the attitude of the material can be adjusted by the up and down vibration, and the front and rear reciprocating motion can be It is easy to use for returning and transporting materials.

Description

A vibrating material returning structure for vibrating feeding

technical field

The utility model relates to the technical field of material returning equipment, in particular to a vibrating material returning structure for vibrating material feeding.

Background technique

Vibrating plate is a kind of auxiliary feeding equipment for automatic assembly or automatic processing machinery, referred to as parts feeding device. The working principle of the vibrating plate: frequency converter, motor, realize automatic conveying function, there is a pulse electromagnet under the hopper of the vibrating plate, which can make the hopper vibrate in the vertical direction, and the inclined spring sheet drives the hopper to vibrate around its vertical axis. The parts in the hopper rise along the spiral track due to this vibration. In the process of ascending, after a series of track screening or attitude changes, the parts can automatically enter the assembly or processing position in a unified state according to the requirements of assembly or processing. The purpose of its work is to automatically and orderly align the disordered workpieces to the next process in an orderly and accurate manner through vibration. The existing vibrating feeding structure will add a reciprocating feeding device when in use. However, the existing feeding The device and the linear feeding structure are mostly split structures, which are inconvenient to return the materials when in use, and the split type has high purchase cost and large floor space.

Utility model content

The purpose of this utility model is to provide a vibrating material returning structure for vibrating feeding, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a vibrating material returning structure for vibrating feeding, comprising a frame body, a feeding rail is fixedly installed on the upper surface of the frame body, and an outer wall on one side of the feeding rail is fixedly connected. There is a return track, a return port is opened on one side of the return track, a first-level contact block is fixedly installed on the lower surface of the return track, and a second-level contact block is fixedly installed below the return track and on both sides of the first-level contact block. A level contact block, a back plate is fixedly installed on the back of the frame body, two sets of pulse electromagnets are fixedly installed inside the back plate, and a number of evenly distributed vibration conduction blocks are arranged around the two sets of pulse electromagnets.

Preferably, a first-level elastic piece is fixedly connected to the lower surface of the first-level contact block, and a first-level contact piece is fixedly connected to the other end of the first-level elastic piece. The bottom end of the piece is in contact with one of the vibration conduction blocks.

Preferably, secondary elastic sheets are fixedly installed on the side walls of the two secondary contact blocks, and a secondary contact piece is fixedly installed at the other end of the secondary elastic sheet, and the secondary contact piece is rotatably connected to the frame through a rotating shaft , the bottom end of the secondary contact is in contact with another vibration conduction block.

Preferably, buffer contact blocks are provided on both sides of the frame body, and the buffer contact blocks are fixedly connected with the vibration touch blocks on the edge.

Preferably, buffer elastic sheets are fixedly installed on the outer walls of both sides of the buffer contact block, a fixing seat is slidably connected between the two buffer elastic sheets, and the fixing seat is fixedly connected with the frame body.

Compared with the prior art, the beneficial effects of the present utility model are:

In the vibrating material returning structure for vibrating feeding of the utility model, a first-level contact block and a second-level contact block are arranged on the material return track, and a first-level contact piece, a first-level contact piece and a second-level contact block are respectively arranged under the first-level contact block and the second-level contact block. The first-level shrapnel, the second-level contact piece and the second-level shrapnel are used together with the above-mentioned structures, so that the up and down vibration and the back and forth reciprocating motion of the return track can be completed by the pulse electromagnet, so that the materials can be vibrated up and down through the up and down vibration. The posture is adjusted, and the front and rear reciprocating motion can carry out the return transportation of the materials, which is easy to use, and the structure adopts an integrated structure design, which occupies a small area, the overall purchase cost is low, and the use is convenient. Used in conjunction with the fixed seat, it can play a better buffering effect, prevent the external structure from vibrating together, and improve the performance of the structure.

Description of drawings

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

Fig. 2 is the pulse electromagnet structure schematic diagram of the utility model;

FIG. 3 is a schematic top view of the structure of the present invention.

In the picture: 1. Frame body; 2. Feeding track; 3. Feeding track; 4. Feeding port; 5. Secondary contact block; 6. Back plate; 7. Pulse electromagnet; 8. Vibration conduction block; 9 1, first-level contact; 10, first-level contact block; 11, first-level shrapnel; 12, second-level contact; 13, second-level shrapnel; 14, buffer contact block; 15, buffer shrapnel; 16, fixed seat.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a vibrating material returning structure for vibrating feeding, comprising a frame body 1, a feeding rail 2 is fixedly installed on the upper surface of the frame body 1, and the feeding rail 2 can be externally Vibration feeding is carried out under the drive of the mechanism. A return rail 3 is fixedly connected to the outer wall of one side of the feed track 2. A return port 4 is opened on one side of the return rail 3, and the materials can be recovered and discharged through the set return port 4. The lower surface of the return track 3 is fixedly installed with the first-level contact block 10, the second-level contact block 5 is fixedly installed under the return track 3 and on both sides of the first-level contact block 10, and the back plate 6 is fixedly installed on the back of the frame body 1. , There are two sets of pulse electromagnets 7 fixedly installed inside the back plate 6, and a number of evenly distributed vibration conduction blocks 8 are arranged around the two sets of pulse electromagnets 7.

In this embodiment, a first-level elastic piece 11 is fixedly connected to the lower surface of the first-level contact block 10, and a first-level contact piece 9 is fixedly connected to the other end of the first-level elastic piece 11. The bottom end of the contact piece 9 is in contact with one of the vibration conduction blocks 8;

Wherein, in this structural design, the set pulse electromagnet 7 can drive the surrounding vibration conduction block 8 to perform pulse vibration, when the vibration conduction block 8 is in pulse vibration, it will constantly resist the first-level contact 9, a When the first-level contact piece 9 is resisting, it will rotate upward, so that the first-level elastic piece 11 is driven to move by the movement of the first-level contact piece 9, and the first-level elastic piece 11 will continuously resist the first-level contact block 10 during operation, thereby Make the return rail 2 reciprocate up and down, so as to facilitate the attitude adjustment of the material.

In this embodiment, two secondary contact blocks 5 are fixedly installed with secondary elastic pieces 13 on the side walls, and the other end of the secondary elastic pieces 13 is fixedly mounted with a secondary contact piece 12, and the secondary contact piece 12 is provided with a slope surface. The secondary contact piece 12 is rotatably connected with the frame body 1 through the rotating shaft, and the bottom end of the secondary contact piece 12 is in contact with another vibration conduction block 8;

Further, when the vibration conduction block 8 is performing pulse vibration, it will constantly resist the secondary contact piece 12, and when the secondary contact piece 12 is resisting, it will rotate to the right, so as to pass the secondary contact piece 12. The movement of 12 drives the secondary shrapnel 13 to move, and the secondary shrapnel 13 will continuously move the secondary contact block 5 back and forth when working, so that the return rail 2 will vibrate back and forth, so as to facilitate the transportation of materials Work, by cooperating with the use of the first-level contact piece 9, the reciprocating up and down vibration and the front and rear feeding effects can be completed.

In this embodiment, buffer contact blocks 14 are provided on both sides of the frame body 1 , and the buffer contact blocks 14 are fixedly connected with the vibration touch blocks on the edge.

Further, buffer elastic sheets 15 are fixedly installed on the outer walls of both sides of the buffer contact block 14 , a fixing seat 16 is slidably connected between the two buffer elastic sheets 15 , and the fixing seat 16 is fixedly connected with the frame body 1 ;

Wherein, when the vibration conduction block 8 in contact with the buffer contact block 14 vibrates, the buffer contact block 14 will vibrate up and down along the vertical direction of the buffer spring piece 15 , because a cavity is provided between the buffer contact block 14 and the fixed seat 16 . , when the buffer contact block 14 vibrates, it will not contact the fixed seat 16, so that the elastic force is offset by the elasticity of the buffer spring piece 15. Since the buffer contact block 14 does not contact the fixed seat 16, it can play a certain buffering effect, effectively Prevent vibration transmission.

Specifically, when in use, the device can be installed at the discharge position of the vibrating plate mouth, and the material can be fed in a straight line through the set feeding track 2. Parts that do not conform to the attitude of the material will enter into the return track 3 through the feeding track 2, and the first-level contact block 10 and the second-level contact block 5 are arranged under the return track 3, and a pulse electromagnet is installed inside the frame body 1. 7. The set pulse electromagnet 7 can drive the surrounding vibration conduction block 8 to perform pulse vibration. When the vibration conduction block 8 is in pulse vibration, it will constantly resist the first-level contact 9, and the first-level contact 9 is in the When resisting, it will rotate upward, so that the first-level shrapnel 11 is driven to move by the movement of the first-level contact piece 9, and the first-level shrapnel 11 will constantly resist the first-level contact block 10 during operation, so that the return rail 2 Up and down reciprocating vibration is carried out, so as to facilitate the attitude adjustment of the material. Similarly, when the vibration conduction block 8 is performing pulse vibration, it will also constantly resist the secondary contact piece 12, and the secondary contact piece 12 is undergoing When resisting, it will rotate to the right, thereby driving the secondary shrapnel 13 to move through the movement of the secondary contact piece 12. The material track 2 vibrates back and forth back and forth, so as to facilitate the conveying of the materials. By cooperating with the use of the first-level contact piece 9, the reciprocating up and down vibration and the front and rear feeding effects can be completed. 4 Send the material back to the vibrating plate for re-screening and feeding;

By providing the buffer contact block 14, the buffer spring piece 15 and the fixed seat 16, when the vibration conduction block 8 in contact with the buffer contact block 14 vibrates, the buffer contact block 14 will vibrate up and down along the vertical direction of the buffer spring piece 15, Since there is a gap between the buffer contact block 14 and the fixed seat 16 , when the buffer contact block 14 vibrates, it will not contact the fixed seat 16 , and only a small part of the vibration is conducted through the buffer spring sheet 15 , and a small part of the external vibration force The elastic force can be counteracted by the elasticity of the buffer shrapnel 15. Since the buffer contact block 14 is not in contact with the fixed seat 16, it can play a certain buffering effect, effectively prevent vibration transmission, prevent the external structure from vibrating together, and improve the performance of the structure.

To sum up, the utility model integrates the feeding and returning work on one structure, effectively prevents the structure from being separated, reduces the cost of production and purchase, and has small footprint, convenient use, simple structure, reasonable layout, and is suitable for Promote use.

In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", " The orientation or positional relationship indicated by "top", "inside", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description , rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present invention.

In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and should not be understood as indicating or implying relative importance or implying the number of technical features indicated, Thus, features defined as "first", "second", "third", "fourth" may expressly or implicitly include at least one of such features.

In the present utility model, unless otherwise expressly specified and limited, terms such as "installation", "arrangement", "connection", "fixation", "swivel connection" should be understood in a broad sense, for example, it may be a fixed connection, It can also be detachable connection or integrated; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction of two elements Unless otherwise clearly defined, those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a vibration material loading is with vibration feed back structure, a serial communication port, including support body (1), fixed surface installs pay-off track (2) on support body (1), fixedly connected with feed back track (3) on the outer wall of pay-off track (2) one side, feed back mouth (4) have been seted up to feed back track (3) one side, fixed surface installs one-level touch multitouch (10) under feed back track (3), feed back track (3) below just is located one-level touch multitouch (10) both sides fixed mounting and has second grade touch multitouch (5), support body (1) back fixed mounting has backplate (6), backplate (6) inside fixed mounting has two sets of pulse electromagnet (7), and is two sets of pulse electromagnet (7) are provided with a plurality of evenly distributed's vibration conduction piece (8) all around.

2. A vibratory feeding back structure as set forth in claim 1, wherein: the lower surface of the first-level contact block (10) is fixedly connected with a first-level elastic sheet (11), the other end of the first-level elastic sheet (11) is fixedly connected with a first-level contact element (9), the first-level contact element (9) is rotatably connected with the frame body (1) through a rotating shaft, and the bottom end of the first-level contact element (9) is in contact with one of the vibration conduction blocks (8).

3. A vibratory feeding back structure as set forth in claim 1, wherein: two equal fixed mounting has second grade shell fragment (13) on second grade feeler block (5) lateral wall, second grade shell fragment (13) other end fixed mounting has second grade contact piece (12), second grade contact piece (12) rotate with support body (1) through the pivot to be connected, second grade contact piece (12) bottom touches with another vibration conduction block (8) and connects.

4. A vibratory feeding back structure as set forth in claim 1, wherein: the frame body (1) both sides all are provided with buffering touch multitouch (14), buffering touch multitouch (14) and the vibration touch multitouch fixed connection at edge.

5. A vibrating feed-back structure for vibrating feeding according to claim 4, characterized in that: buffering elastic sheets (15) are fixedly mounted on the outer walls of the two sides of the buffering contact block (14), a fixing seat (16) is connected between the buffering elastic sheets (15) in a sliding mode, and the fixing seat (16) is fixedly connected with the frame body (1).

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