CN215659772U

CN215659772U - Feeding mechanism of rotary press for resin grinding wheel

Info

Publication number: CN215659772U
Application number: CN202121419820.6U
Authority: CN
Inventors: 黄建军
Original assignee: Batis Jiaxing Abrasive Technology Co ltd
Current assignee: Batis Jiaxing Abrasive Technology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-01-28
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a feeding mechanism of a rotary press for a resin grinding wheel, which comprises a barrel body and a vibration mechanism arranged at the bottom of the barrel body, wherein an opening and closing door body is arranged at an opening at the top of the barrel body, the opening and closing door body comprises two symmetrically arranged half door bodies, the two half door bodies are connected through a hinge, each half door body comprises a main body part, a screen part and a cover edge part, the main body part is provided with an opening, the screen part is covered on the opening, and the cover edge part extends downwards along the outer wall of the main body part. According to the utility model, the mixture is subjected to the first screening process through the built-in screen mesh part, so that unqualified mixture can be directly screened, the deposition amount of unqualified mixture in the barrel body is reduced, the cleaning frequency is reduced, and the production efficiency is improved.

Description

Feeding mechanism of rotary press for resin grinding wheel

Technical Field

The utility model belongs to the technical field of grinding wheel production, and particularly relates to a feeding mechanism of a rotary press for a resin grinding wheel.

Background

The resin grinding wheel is a grinding wheel made of resin, has high strength, and is applied to cutting pieces, double end faces, heavy-load grinding wheels, polishing wheels and the like. The material has the characteristics of certain elasticity, low heat resistance, good self-sharpening property, simple and convenient manufacture and short process period; the method is widely used for rough grinding, cutting off and free grinding, such as steel ingot grinding, casting deburring and the like.

In the production process of the resin grinding wheel, the links of auxiliary material preparation, grinding material and auxiliary material mixing, compression molding, hardening and inspection are generally required, when the resin grinding wheel is molded through a rotary press, the mixture is firstly guided into a sieve barrel through equipment with a vibration screening function, the mixture is subjected to vibration screening feeding, and then the qualified mixture obtained through screening is conveyed to a specified die station of the rotary press to complete feeding operation.

For example, a large grinding wheel abrasive vibration screening and blanking device disclosed in patent No. CN210935851U includes a pressing device, a fixed rotating shaft connected to one side of the pressing device, a support ring, a split screening hopper installed in the support ring, and a rotary support arm connected to the support ring; structurally by dividing the sieve hopper and constitute through a support by support arm and lock ring, the lock ring passes through the brace connection and gets up, and the one end of support arm is connected in the fixed rotating shaft of one side of pressing equipment, make whole branch sieve fill can go up and down and rotate and guaranteed that it is more convenient when using, the suitability of this device has been guaranteed, and through dividing the sieve fill to rotate to the top of embossing mold utensil, guaranteed that the emery wheel abrasive material can more even spill in the mould, vibration through vibrating motor makes the unloading faster more even at the in-process of unloading, the pressing time has been saved to finished product manufacturing efficiency, labor intensity is reduced. The screening process of the mixture is realized by vibrating the screening hopper, but the screening process is only carried out in the hopper, so that after the hopper works for a period of time, unqualified mixture is required to be cleaned in the hopper, and the hopper is turned on and turned off frequently, so that the production efficiency is reduced, and the production quality of products is also influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a feeding mechanism of a rotary press for a resin grinding wheel, which can improve the working efficiency in order to avoid the defects of the prior art.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a feed mechanism of resin grinding wheel with rotary press, includes the staving and sets up the vibrations mechanism in the staving bottom, the open-top portion of staving is provided with the switching door body, the switching door body includes the semi-door body that two symmetries set up, two be connected through the hinge between the semi-door body, the semi-door body includes main part, screen cloth portion and lid portion, be provided with the opening on the main part, screen cloth portion covers and sets up on the opening, lid portion follows main part outer wall downwardly extending.

Furthermore, the two half door bodies are both semicircular, and two main body parts of the two half door bodies are connected through a hinge.

Furthermore, a reinforcing plate is arranged in the middle of the opening of the main body part, the reinforcing plate is arranged below the screen part, at least one partition plate is further arranged at the opening of the main body part, the partition plate is arranged below the screen part, and a gap is formed between the partition plate and the reinforcing plate.

Further, a shell is arranged in the barrel body, one side of the shell is attached to the inner wall of the barrel body, a connecting rod is arranged on the other side of the shell, a supporting plate is arranged at the other end of the connecting rod, and the supporting plate is connected with the inner wall of the barrel body.

Further, the hinge is arranged right above the connecting rod.

Further, the outer wall of the barrel body is evenly provided with at least three supporting legs, and shock pads are arranged at the bottoms of the supporting legs.

Further, any one of the half door bodies can rotate 180 degrees around the hinge, and when the half door body closes the opening of the main body part, the top ends of the supporting legs are positioned on the inner side of the cover edge part.

The utility model has the following beneficial effects: according to the utility model, through the opening and closing door body structure additionally arranged at the top of the barrel body and the built-in screen part, the mixture is subjected to a first screening process, so that unqualified mixture can be directly screened, the deposition amount of unqualified material bodies in the barrel body is reduced, the cleaning frequency is reduced, and the production efficiency is further improved; the opening and closing door adopts a double-door structure with two half door bodies, and when the quality of the mixture is high and large-batch production needs to be realized, the half door bodies can be directly opened to feed the mixture into the material body; and through the structure of gusset plate and baffle, conveniently when opening half a body, be used for placing corresponding instrument such as spades, avoid dropping because of the vibration.

Drawings

The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not to be considered limiting of the scope of the present disclosure.

Fig. 1 schematically shows the overall structure of a feed mechanism of a rotary press for a resin grinding wheel according to an embodiment of the present invention in a closed state;

fig. 2 schematically shows the overall structure of a feed mechanism of a rotary press for a resin grinding wheel according to an embodiment of the present invention in a half-open state;

fig. 3 schematically shows the structure of the feed mechanism of the rotary press for a resin grinding wheel according to the embodiment of the present invention, in which the opening and closing door body is not included.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention.

Therefore, the detailed description of the embodiments of the present invention provided below in connection with the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention, and all other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive efforts shall fall within the scope of the present invention.

The terminology used herein is for the purpose of describing embodiments only and is not intended to be limiting and/or limiting of the utility model. It will be understood that the terms "front", "back", "left", "right", "upper", "lower", "inner", "outer", and the like, refer to an orientation or positional relationship as shown in the drawings, or as would be conventionally found in use of the products of the present invention, or as would be conventionally understood by one skilled in the art, and are used merely to facilitate the description of the utility model and to simplify the description, but do not indicate or imply that the referenced devices or elements must be constructed and operated in a particular orientation and therefore should not be considered as limiting the utility model.

Hereinafter, a preferred embodiment according to the present invention will be described in detail with reference to fig. 1 to 3.

Example 1

The feeding mechanism of the rotary press for the resin grinding wheel in the embodiment comprises the barrel body 100 and the vibration mechanism arranged at the bottom of the barrel body 100, wherein the vibration mechanism is a conventional vibration motor structure, and is a conventional part in the field, and is not further limited herein.

Specifically, staving 100 is conventional cask form, and is provided with the switching door body at staving 100's top opening department, the switching door body includes the semi-door body 200 of two symmetry settings, two be connected through hinge 300 between the semi-door body 200, semi-door body 200 includes main part 210, screen part 220 and lid portion 230, be provided with the opening on the main part 210, screen part 220 covers the setting on the opening, lid portion 230 extends downwards along main part 210 outer wall.

And, the two half door bodies 200 are both semicircular, two main body parts 210 of the two half door bodies 200 are connected by a hinge 300, the main body parts are generally semicircular and used as main frames of the half door bodies, the hinge is located at one side of a straight edge of the main body part, therefore, any one half door body 200 can rotate 180 degrees around the hinge 300,

be provided with a gusset plate 240 in the opening middle part of main part 210, gusset plate 240 sets up in screen cloth portion 220 below, the opening part of main part 210 still is provided with at least one baffle 250, baffle 250 sets up in screen cloth portion 220 below, there is the clearance between baffle 250 and the gusset plate 240, welded fastening between gusset plate and main part and baffle and the main part, all can place all kinds of instruments between baffle and gusset plate and between baffle and baffle, play certain fixed effect.

Be provided with a casing 400 in the staving 100, the cross section of casing 400 is the shape of little secant circle roughly, casing 400 one side laminating staving 100 inner wall sets up, casing 400 opposite side is provided with a connecting rod 500, the connecting rod 500 other end is provided with a backup pad 600, backup pad 600 is connected with staving 100 inner wall, and the three welded fastening plays certain supporting role to the semi-door body through casing and connecting rod, the sieve material of being convenient for, and corresponding hinge 300 also sets up directly over connecting rod 500, is convenient for the bearing.

Correspondingly, three supporting legs 700 are uniformly welded on the outer wall of the barrel body 100, shock pads 800 are arranged at the bottoms of the supporting legs 700, and the shock pads are rubber pads.

Meanwhile, when the opening of the main body portion 210 is closed by the half door 200, the top ends of the supporting legs 700 are located on the inner side of the cover edge portion 230, the width of the cover edge portion 230 is about 5cm, the effect of completely covering the opening of the barrel body is achieved, the supporting legs are covered inside, and the whole body can be conveniently and flatly placed during closing.

The scope of the present invention is defined not by the above-described embodiments but by the appended claims and equivalents thereof.

Claims

1. The utility model provides a feed mechanism of resin grinding wheel with rotary press, includes the staving and sets up the vibrations mechanism in the staving bottom, its characterized in that, the open-top department of staving is provided with the switching door body, the switching door body includes the semi-door body that two symmetries set up, two be connected through the hinge between the semi-door body, the semi-door body includes main part, screen cloth portion and lid portion, be provided with the opening on the main part, screen cloth portion covers and sets up on the opening, lid portion follows main part outer wall downwardly extending.

2. The feeding mechanism of a rotary press for resin grinding wheels according to claim 1, wherein both of the two half door bodies are semicircular, and two main body portions of the two half door bodies are connected by a hinge.

3. The feeding mechanism of a rotary press for resin grinding wheels as set forth in claim 2, wherein a reinforcing plate is provided in the middle of the opening of the main body, the reinforcing plate is provided below the screen, at least one partition plate is further provided in the opening of the main body, the partition plate is provided below the screen, and a gap is provided between the partition plate and the reinforcing plate.

4. The feeding mechanism of a rotary press for resin grinding wheels as claimed in claim 3, wherein a housing is provided in the barrel, one side of the housing is attached to the inner wall of the barrel, the other side of the housing is provided with a connecting rod, the other end of the connecting rod is provided with a supporting plate, and the supporting plate is connected to the inner wall of the barrel.

5. The feed mechanism of a rotary press for a resin grinding wheel as set forth in claim 4, wherein said hinge is provided directly above the connecting rod.

6. The feeding mechanism of a rotary press for resin grinding wheels as claimed in claim 1, wherein at least three supporting legs are uniformly arranged on the outer wall of the barrel body, and shock absorbing pads are arranged at the bottoms of the supporting legs.

7. The feed mechanism of a rotary press for a resin grinding wheel according to claim 6, wherein any one of the half door bodies is rotatable by 180 ° about a hinge, and when the half door body closes the opening of the main body portion, the tip end of the support leg is located inside the cover edge portion.