CN215092915U

CN215092915U - Feeding device for polishing and grinding products

Info

Publication number: CN215092915U
Application number: CN202121237095.0U
Authority: CN
Inventors: 陈森芳; 付书能; 贺海生
Original assignee: Fujian Ruibu Intelligent Equipment Co ltd
Current assignee: Fujian Ruibu Intelligent Equipment Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-10
Anticipated expiration: 2031-06-03

Abstract

The utility model relates to a polishing equipment technical field of polishing specifically is a loading attachment of polishing product of polishing, including the feeding funnel, a mounting bracket, motor and carousel, feeding funnel inner wall side is equipped with the several telescoping device, mounting bracket fixed mounting is on the feeding funnel top, the motor is installed on the mounting bracket and motor shaft links to each other with the rotation axis, the carousel center links to each other with the rotation axis bottom, it utilizes the carousel to restrict the material loading of part in the feeding funnel, avoid because disposable material loading too much leads to the polishing equipment to block up, in addition regular and reverse carousel and the telescoping device cooperation can effectively solve the mutual chucking of part, inlay the problem of the unable material loading of reality in the feeding funnel, practical meaning and spreading value have, expect to produce good economic benefits.

Description

Feeding device for polishing and grinding products

Technical Field

The utility model relates to a polishing equipment technical field of polishing specifically is a loading attachment of product of polishing.

Background

Polishers, also known as grinders, are often used for mechanical grinding, polishing, and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved. The rotation speed of the polishing disk is generally 1500-3000 r/min, and is mostly continuously variable, and can be adjusted at any time during construction according to requirements.

Industrial parts are usually fed into a polishing machine through a feeding hopper for polishing, and the shapes of the parts are not smooth and regular, so that the problem that the feeding hopper cannot feed materials due to the fact that the parts are clamped and embedded in the feeding hopper frequently occurs, and the problem is faced by the prior art at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loading attachment of product of polishing to solve the problem that mentions in the background art.

In order to achieve the purpose, the utility model provides a following technical scheme, including feeding funnel, mounting bracket, motor and carousel, feeding funnel inner wall side is equipped with the several telescoping device, mounting bracket fixed mounting is in the feeding funnel top, the motor is installed on the mounting bracket and motor shaft links to each other with the rotation axis, the carousel center links to each other with the rotation axis bottom.

Preferably, the telescopic device comprises a groove, a mounting seat and a spring, the groove, the mounting seat and the spring are arranged on the surface of the inner wall of the feeding hopper, the mounting seat is arranged in the groove and forms a sliding pair with the groove, the top end of the mounting seat is provided with a ball forming a spherical pair with the mounting seat, and the spring is arranged in the groove and two ends of the spring are respectively connected with the mounting seat and the groove.

Preferably, the center of the top surface of the rotating disc is raised in a conical shape.

Preferably, the motor rotating shaft and the rotating shaft are of an integrated structure.

Preferably, a vibrator is further mounted on the side surface of the hopper.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

the utility model provides a feeding device for polishing and grinding products, when in use, parts to be polished are keyed into the feeding hopper, the parts are accumulated on the turntable, and the center of the top surface of the turntable is raised into a cone shape and the motor is started to drive the turntable to rotate, so that the parts can slide down from the turntable under the action of gravity and centrifugal force and enter the outlet of the feeding hopper; the motor continuously and discontinuously rotates forwards and backwards to avoid the clamping and the solid embedding of parts due to the long-time unidirectional rotation of the turntable; when the part in the hopper contacts with the telescoping device, the mount pad receives in the extrusion of part will move back into the recess, the spring was compressed this moment, when part and mount pad contactless, the mount pad moves outward under the effect of spring reset elasticity, utilize the mount pad to make and can produce the clearance between part and hopper along the removal of recess, avoid the part chucking in the unable unloading in the clearance of carousel and hopper inner wall, the lubricity when setting up the aim at of ball improves part and mount pad contact.

The utility model discloses utilize the carousel to come the material loading of restriction part in the hopper, avoid because disposable material loading too much leads to the polishing equipment to block up, the carousel of regularly just reversing in addition can effectively solve the mutual chucking of part, inlay the problem of the unable material loading of reality in the hopper with the telescoping device cooperation, have practical meaning and spreading value, expect to produce good economic benefits.

Drawings

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

FIG. 1 is a schematic cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the portion A in FIG. 1;

in the figure: hopper 1, recess 11, mount 12, spring 13, ball 14, vibrator 15, mounting bracket 2, motor 3, rotation axis 31, carousel 4.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

With reference to fig. 1-2, a feeding device for polishing and grinding products comprises a hopper 1, a mounting frame 2, a motor 3 and a turntable 4, a plurality of telescopic devices are arranged on the side surface of the inner wall of the hopper 1, a vibrator 15 is also arranged on the side surface of the hopper 1, the telescopic device comprises a groove 11 arranged on the inner wall surface of the feeding hopper 1, a mounting seat 12 and a spring 13, the mounting seat 12 is arranged in the groove 11 to form a moving pair with the mounting seat, a ball 14 forming a spherical pair with the mounting seat is arranged at the top end of the mounting seat 12, the spring 13 is arranged in the groove 11, and two ends of the spring are respectively connected with the mounting seat 12 and the groove 11, the mounting frame 2 is fixedly arranged at the top end of the feeding hopper 1, the motor 3 is arranged on the mounting frame 2, the rotating shaft of the motor 3 is integrally connected with the rotating shaft 31, the center of the rotary table 4 is connected with the bottom end of the rotating shaft 31, and the center of the top surface of the rotary table 4 is convex in a conical shape.

The utility model discloses a control mode realizes automatic control through outside controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

The utility model discloses the theory of operation: when the polishing machine is used, a part to be polished is keyed into the feeding hopper 1, the part is accumulated on the rotary table 4, and the rotary table 4 is driven to rotate by starting the motor 3 because the center of the top surface of the rotary table 4 is raised to be conical, so that the part can slide down from the rotary table 4 under the action of gravity and centrifugal force and enter the outlet of the feeding hopper 1; the motor 3 continuously and discontinuously rotates forwards and backwards to avoid the clamping and the solid embedding of parts due to the long-time unidirectional rotation of the turntable 4; when the part in the hopper 1 contacts with the telescoping device, mount pad 12 receives the extrusion of part will retreat in the recess 11, spring 13 is compressed this moment, when part and mount pad 12 contactless, mount pad 12 moves outward under the effect of spring 13 reset elasticity, utilize mount pad 12 to make and can produce the clearance between part and hopper 1 along the removal of recess 11, avoid the part chucking in the unable unloading in the clearance of carousel 4 and hopper 1 inner wall, the lubricity when setting up ball 14 the aim at improving part and mount pad 12 contact.

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

Claims

1. The utility model provides a loading attachment of product of polishing, its characterized in that:

comprises a feeding hopper (1), a mounting rack (2), a motor (3) and a turntable (4);

a plurality of telescopic devices are arranged on the side surface of the inner wall of the feeding hopper (1);

the mounting rack (2) is fixedly arranged at the top end of the feeding hopper (1);

the motor (3) is arranged on the mounting frame (2), and a rotating shaft of the motor (3) is connected with the rotating shaft (31);

the center of the rotary table (4) is connected with the bottom end of the rotary shaft (31).

2. A loading apparatus for polishing and grinding products according to claim 1, characterized in that: the telescopic device comprises a groove (11) formed in the surface of the inner wall of the hopper (1), a mounting seat (12) and a spring (13), the mounting seat (12) is arranged in the groove (11) and forms a moving pair with the groove, a ball (14) forming a spherical pair with the mounting seat is mounted at the top end of the mounting seat (12), and the spring (13) is placed in the groove (11) and is connected with the mounting seat (12) and the groove (11) at two ends respectively.

3. A loading apparatus for polishing and grinding products according to claim 1, characterized in that: the center of the top surface of the rotary disc (4) is protruded to be conical.

4. A loading apparatus for polishing and grinding products according to claim 1, characterized in that: the rotating shaft of the motor (3) and the rotating shaft (31) are of an integrated structure.

5. A loading apparatus for polishing and grinding products according to claim 1, characterized in that: and a vibrator (15) is also arranged on the side surface of the hopper (1).