CN220806953U - Abrasive disc apparatus for producing convenient to business turn over material - Google Patents

Abstract

The utility model discloses a grinding disc production device convenient for feeding and discharging, and belongs to the technical field of grinding tool production equipment. The grinding disc production equipment comprises a base, a turntable, a center block and a plurality of forming dishes, wherein the base is provided with a feeding mechanism and a discharging mechanism, the feeding mechanism comprises a shell, a jacking column and a material box, the shell is fixedly connected with the base, a placing cavity is arranged in the shell, the material box is arranged at the bottom of the placing cavity, the jacking column is in sliding connection with the shell, the material box is rotationally connected with the jacking column, the shell is provided with an opening for the feeding box to come in and go out, the jacking column is provided with a driving mechanism, and the shell is provided with a power mechanism.

Description

Abrasive disc apparatus for producing convenient to business turn over material

Technical Field

The utility model relates to the technical field of grinding tool production equipment, in particular to a grinding disc production device convenient for feeding and discharging.

Background

The abrasive disc is widely used in daily production and life, needs to be used in the cutting and polishing processes of steel, is one of the most common varieties in abrasive products, uses resin as a binder to bond loose abrasive materials, and is solidified into a sheet abrasive cutting wheel with the thickness of l-5 mm or less, and the resin abrasive cutting wheel is mainly applied to cutting processing of metal materials such as steel bars, steel pipes, flat steels, angle irons, channel steels, steel rails, steel plates and the like in the metallurgical industry.

The existing abrasive disc production equipment generally integrates all mechanisms required by abrasive disc processing on the same base, drives a rotary table to intermittently rotate, drives a forming vessel containing abrasive materials to continuously move to the lower part of each mechanism for processing, and the feeding part is usually manually operated, so that the abrasive materials are required to be weighed and placed in the forming vessel, and the abrasive disc production equipment is troublesome and consumes manpower, so that a novel abrasive disc production device is required to solve the problem.

Disclosure of utility model

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and the appended drawings.

The utility model aims to overcome the defects and provide a grinding disc production device convenient for feeding and discharging.

In order to achieve the above object, the technical solution of the present utility model is: the utility model provides a abrasive disc apparatus for producing convenient to business turn over, includes base, revolving stage, center piece and a plurality of shaping ware, the revolving stage with the base rotates to be connected, a plurality of shaping ware all rotates to be connected on the revolving stage, just shaping ware sets up along revolving stage edge equidistance, the base is provided with the feed mechanism that is used for injecting the abrasive material toward shaping ware and is used for ejecting the fashioned abrasive disc, feed mechanism includes casing, jack post and magazine, the casing with base fixed connection, have in the casing and be used for placing the chamber of placing of abrasive material, the magazine is established place the bottom in chamber, the jack post with casing sliding connection, the magazine with the jack post rotates to be connected, the casing has the opening that the feed magazine came in and out, the jack post is provided with and is used for driving the gliding actuating mechanism of jack post, the casing is provided with and is used for driving the gliding actuating mechanism of jack post.

Through adopting above-mentioned technical scheme, utilize power unit to drive jack-prop and drive the magazine up-and-down motion, when the magazine is located and places the chamber bottom, the abrasive material can be under the effect of gravity with the space filling of magazine top, make the magazine fill with the abrasive material, power unit can drive the jack-prop and drive the magazine and remove to the opening outside then, actuating mechanism can drive the magazine rotation simultaneously, make the magazine slope pour out inside abrasive material and fall into the shaping ware, realize the feeding, after the abrasive material is whole poured out, actuating mechanism can drive the magazine reset, simultaneously the jack-prop is with the magazine is carried back and is placed the chamber bottom again, make the magazine refill, can solve the trouble of artifical feeding of weighing to the abrasive material through this kind of mode, production efficiency has been improved and the manpower has been saved.

Preferably, the clutch device comprises a connecting rod, a clutch rod and a push rod, wherein an elastic piece I, an elastic piece II and an elastic piece III are respectively arranged between the connecting rod, the clutch rod and the push rod and between the shell, magnets are arranged at one ends of the connecting rod, which are close to the clutch rod, and the two magnets are attracted to each other, and one end of the clutch rod, which is far away from the magnets, is abutted to the push rod. According to the utility model, when the material box is positioned at the bottom of the placement cavity, the first elastic element, the second elastic element and the third elastic element are in a limit compression state, the two magnets are mutually adsorbed together, the elastic force of the third elastic element is far greater than that of the first elastic element, when the power mechanism drives the ejection column to move upwards, the third elastic element is continuously released, so that the ejection rod is always pressed against the clutch rod to prevent the clutch rod from sliding, the second elastic element is kept in a compression state under the action of the elastic force of the third elastic element until the elastic potential energy of the third elastic element is completely released, the second elastic element is released, the second elastic element drives the clutch rod to slide, so that the two magnets are mutually separated, when the second elastic element is released, the magnetic force between the two magnets is smaller than that of the first elastic element, the first elastic element can be released, so that the first elastic element drives the connecting rod to rotate, and when the ejection column drives the material box to reset, the ejection rod can be pushed towards the direction overcoming the elastic force of the second elastic element, so that the two magnets are mutually close, and when the magnetic force is greater than that the elastic force of the first elastic element, the first elastic element is driven by the magnetic force, the connecting rod is reset, and then the first elastic element is enabled to be continuously compressed until the first elastic element is kept to be placed at the bottom of the material box.

Preferably, an included angle between the side wall of the material box, which is close to one side of the forming vessel, and the bottom of the material box is an obtuse angle. According to the utility model, through the inclined side wall, the side wall, which is close to one side of the forming dish, of the material box can form a slope after rotating, so that the abrasive materials can be completely poured into the forming dish.

Preferably, the shell is fixedly connected with a guide piece for guiding the abrasive in the forming vessel, two sides of the guide piece are provided with baffle plates for blocking the abrasive from falling out of the shell and the side edges of the guide piece, and the baffle plates extend to two sides of the opening. The utility model can ensure that the abrasive materials completely enter the forming dish by utilizing the guide piece and the baffle plate, and avoid waste caused by insufficient abrasive materials when the material box falls out of the outer side of the forming dish.

Preferably, the shell is rotatably connected with a rotating plate, the rotating plate is arranged at the opening, and an elastic piece IV is arranged between the rotating plate and the shell. The rotating plate can be attached below the discharging position of the material box under the elastic action of the elastic piece IV when the material box is poured, so that the abrasive is prevented from falling into the opening along the edge of the material box.

Preferably, the shell is fixedly connected with a feed hopper, and the feed hopper is communicated with the placing cavity. The utility model can more conveniently supplement the abrasive material for the placing cavity by utilizing the feeding hopper, and simultaneously plays a role in plugging the placing cavity.

Preferably, the power mechanism comprises a first cylinder, the first cylinder is fixedly connected with the shell, and an output rod of the first cylinder is fixedly connected with the jack post. The utility model drives the jacking column by using the extension and contraction of the first cylinder, thereby realizing the up-and-down movement of the material box.

Preferably, the discharging mechanism comprises a second cylinder and a plurality of ejector rods, the second cylinder is fixedly connected with the base, the ejector rods are respectively and fixedly connected with each center block, the center blocks are in sliding connection with the forming dish, and the ejector rods are in butt joint with an output shaft of the second cylinder. According to the utility model, the second cylinder is utilized, so that the second cylinder stretches and contracts once when the forming vessel moves above the second cylinder, and the center block is pushed to move upwards by the ejector rod, so that the center block drives the formed grinding disc to move upwards to be separated from the forming vessel, and the grinding disc is conveniently taken out.

In summary, the beneficial effects of the utility model are as follows:

1. Utilize power unit to drive jack-up column drive magazine up-and-down motion for the magazine can be through sinking to place the chamber bottom and fill up the abrasive material with oneself, and the drive that the rethread was withstood removes to the opening outside, and in the shaping ware was emptyd the abrasive material with the upset under actuating mechanism's drive, the revolving stage was once rotatory, and the magazine just carries out such action once, thereby realized the automatic feed of abrasive material, saved the manpower, improved production efficiency.

2. And the second air cylinder, the ejection rod and the center block are utilized to eject the grinding disc from the forming dish, so that the blanking of the grinding disc is facilitated.

3. The guiding piece, the baffle and the rotating plate are utilized to ensure that the abrasive materials completely enter the forming dish, so that the shortage of the abrasive materials entering the forming dish is avoided.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

It is apparent that these and other objects of the present utility model will become more apparent from the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings and figures.

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of the preferred embodiments, as illustrated in the accompanying drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model, without limitation to the utility model.

In the drawings, like parts are designated with like reference numerals and are illustrated schematically and are not necessarily drawn to scale.

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only one or several embodiments of the utility model, and that other drawings can be obtained according to such drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic view of the internal structure of a housing;

FIG. 2 is a schematic diagram of the overall structure;

Fig. 3 is a schematic view of a partial enlarged structure at a in fig. 1.

The main reference numerals illustrate: (1, a base, 2, a rotary table, 3, a center block, 4, a forming dish, 5, a shell, 6, a jacking column, 7, a material box, 8, a placing cavity, 9, an opening, 10, a connecting rod, 11, a clutch rod, 12, a jacking rod, 13, a first elastic piece, 14, a second elastic piece, 15, a third elastic piece, 16, a magnet, 17, a guide piece, 18, a baffle plate, 19, a rotary plate, 20, a fourth elastic piece, 21, a first cylinder, 22, a second cylinder, 23, a jacking rod, 24 and a feeding hopper.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail with reference to the following detailed description. It should be understood that the detailed description is presented merely to illustrate the utility model, and is not intended to limit the utility model.

In addition, in the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. However, it is noted that direct connection indicates that the two bodies connected together do not form a connection relationship through a transition structure, but are connected together to form a whole through a connection structure. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in figures 1-3, a grinding disc production device convenient for feeding and discharging comprises a base 1, a rotary table 2, a center block 3 and a plurality of forming dishes 4, wherein the rotary table 2 is rotationally connected with the base 1, the forming dishes 4 are rotationally connected to the rotary table 2, the forming dishes 4 are equidistantly arranged along the edge of the rotary table 2, the base 1 is provided with a feeding mechanism for feeding grinding materials into the forming dishes 4 and a discharging mechanism for ejecting the formed grinding disc, the feeding mechanism comprises a shell 5, a top column 6 and a material box 7, the shell 5 is fixedly connected with the base 1, a placing cavity 8 for placing the grinding materials is arranged in the shell 5, the material box 7 is arranged at the bottom of the placing cavity 8, the top column 6 is in sliding connection with the shell 5, the material box 7 is rotationally connected with the top column 6, the shell 5 is provided with an opening 9 for feeding the material box 7 to come in and go out, the top column 6 is provided with a driving mechanism for driving the material box 7 to rotate, and the shell 5 is provided with a power mechanism for driving the top column 6 to slide.

Through adopting above-mentioned technical scheme, utilize power unit to drive jack-prop 6 and drive the up-and-down motion of magazine 7, when magazine 7 is located places the chamber 8 bottom, the abrasive material can be filled up the space of magazine 7 top under the effect of gravity, make magazine 7 fill with the abrasive material, power unit can drive jack-prop 6 and drive magazine 7 and remove to the opening 9 outside then, actuating mechanism can drive the rotation of magazine 7 simultaneously, make the tilt of magazine 7 pour out and fall into the shaping dish 4 with inside abrasive material, realize the feeding, after the abrasive material is whole poured out, actuating mechanism can drive magazine 7 reset, simultaneously jack-prop 6 takes magazine 7 back to place chamber 8 bottom, make magazine 7 refill, the trouble of manual work to the abrasive material of weighing feeding has been solved through this kind of mode, production efficiency has been improved and the manpower is saved.

The clutch rod comprises a connecting rod 10, a clutch rod 11 and a push rod 12, wherein an elastic piece I13, an elastic piece II 14 and an elastic piece III 15 are respectively arranged between the connecting rod 10, the clutch rod 11 and the push rod 12 and the shell 5, magnets 16 are respectively arranged at one ends of the connecting rod 10 and the clutch rod 11, which are close to each other, and the two magnets 16 are attracted to each other, and one end of the clutch rod 11, which is far away from the magnets 16, is abutted against the push rod 12. When the material box 7 is positioned at the bottom of the placement cavity 8, the first elastic member 13, the second elastic member 14 and the third elastic member 15 are all in a limit compression state, the two magnets 16 are mutually adsorbed together, the elastic force of the third elastic member 15 is far greater than the elastic force of the second elastic member 14, when the power mechanism drives the jack post 6 to move upwards, the third elastic member 15 is continuously released, the jack post 12 is always pressed on the clutch rod 11 to prevent the sliding of the clutch rod 11, the second elastic member 14 is kept in a compression state under the elastic force of the third elastic member 15 until the elastic potential energy of the third elastic member 15 is completely released, the second elastic member 14 can be released, the clutch rod 11 is driven to slide, the two magnets 16 are mutually separated when the second elastic member 14 is released, the magnetic force between the two magnets 16 is smaller than the elastic force of the first elastic member 13 after the material box 7 moves to the opening 9, the elastic member 13 can be released, the elastic member 10 is driven to rotate, and when the jack post 6 drives the material box 7 to reset, the jack post 12 can push the clutch rod 11 towards the direction of the elastic member 14, the elastic member 14 is kept in a compression state under the elastic force of the elastic member 15, the elastic force of the elastic member 15 is completely released, the elastic member is driven by the elastic member 7 to be compressed by the elastic member 7, and the first elastic member is not to be placed to the bottom of the elastic member 7, and the elastic member is reset to the elastic member 7 is reset, and the elastic member is reset to the elastic member 7 is placed to the bottom after the elastic member is reset, and the elastic member is placed to the elastic member is far more than the elastic member and is far to the elastic force and the elastic member is compressed.

The included angle between the side wall of the side of the material box 7 close to the forming dish 4 and the bottom of the material box 7 is an obtuse angle. By means of the inclined side walls, the side walls of the material box 7, which are close to one side of the forming dish 4, can form a slope after rotation, so that the abrasive materials can be completely poured into the forming dish 4.

The housing 5 is fixedly connected with a guide 17 for guiding the abrasive material into the forming vessel 4, two sides of the guide 17 are provided with baffles 18 for blocking the abrasive material from falling out of the side edges of the housing 5 and the guide 17, and the baffles 18 extend to two sides of the opening 9. The guiding piece 17 and the baffle 18 can ensure that the abrasive materials completely enter the forming dish 4, and waste products caused by insufficient abrasive materials due to the fact that the abrasive materials fall out of the outer side of the forming dish 4 when the material box 7 is poured are avoided.

The shell 5 is rotatably connected with a rotating plate 19, the rotating plate 19 is arranged at the opening 9, and a fourth elastic piece 20 is arranged between the rotating plate 19 and the shell 5. The rotating plate 19 can be attached below the discharging position of the material box 7 under the action of the elastic force of the elastic piece four 20 when the material box 7 is poured, so that the abrasive is prevented from falling into the opening 9 along the edge of the material box 7.

The housing 5 is fixedly connected with a feed hopper 24, and the feed hopper 24 is communicated with the placing cavity 8. The feeding hopper 24 is utilized to more conveniently supplement the abrasive material to the placing cavity 8, and simultaneously plays a role in plugging the placing cavity 8.

The power mechanism comprises a first cylinder 21, the first cylinder 21 is fixedly connected with the shell 5, and an output rod of the first cylinder 21 is fixedly connected with the top column 6. The jack post 6 is driven by the extension and contraction of the first cylinder 21, so that the up-and-down movement of the material box 7 is realized.

The discharging mechanism comprises a second cylinder 22 and a plurality of ejector rods 23, the second cylinder 22 is fixedly connected with the base 1, the plurality of ejector rods 23 are respectively fixedly connected with each center block 3, the center blocks 3 are in sliding connection with the forming dish 4, and the ejector rods 23 are abutted against the output shafts of the second cylinder 22. By utilizing the second cylinder 22, each time the forming vessel 4 moves to the upper part of the second cylinder 22, the second cylinder 22 stretches and contracts once, the center block 3 is pushed to move upwards by the ejector rod 23, and the center block 3 drives the formed grinding disc to move upwards to be separated from the forming vessel 4, so that the grinding disc is taken out conveniently.

It should be noted that while the above description sets forth numerous specific details for a thorough understanding of the present utility model, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.

Claims (8)

1. The utility model provides a abrasive disc apparatus for producing convenient to business turn over material, includes base (1), revolving stage (2), center piece (3) and a plurality of shaping dish (4), revolving stage (2) with base (1) rotate and are connected, a plurality of shaping dish (4) are all rotated and are connected on revolving stage (2), just shaping dish (4) set up its characterized in that along revolving stage (2) edge equidistance: the grinding machine is characterized in that the base (1) is provided with a feeding mechanism for injecting grinding materials into the forming vessel (4) and a discharging mechanism for ejecting the formed grinding sheets, the feeding mechanism comprises a shell (5), a jack post (6) and a material box (7), the shell (5) is fixedly connected with the base (1), a placing cavity (8) for placing the grinding materials is formed in the shell (5), the material box (7) is arranged at the bottom of the placing cavity (8), the jack post (6) is in sliding connection with the shell (5), the material box (7) is in rotary connection with the jack post (6), the shell (5) is provided with an opening (9) for allowing the feeding box (7) to come in and go out, the jack post (6) is provided with a driving mechanism for driving the rotation of the material box (7), and the shell (5) is provided with a power mechanism for driving the jack post (6) to slide.

2. The apparatus for producing a grinding disc for facilitating feeding and discharging according to claim 1, wherein: be provided with connecting rod (10), clutch lever (11) and ejector pin (12) in casing (5), connecting rod (10) clutch lever (11) with be provided with between ejector pin (12) and casing (5) elastic component one (13), elastic component two (14) and elastic component three (15) respectively, connecting rod (10) with the close one end of clutch lever (11) all is provided with magnet (16), two magnet (16) looks, the one end that magnet (16) was kept away from to clutch lever (11) with ejector pin (12) looks butt.

3. The apparatus for producing a grinding disc for facilitating feeding and discharging according to claim 1, wherein: the included angle between the side wall of one side of the material box (7) close to the forming dish (4) and the bottom of the material box (7) is an obtuse angle.

4. The apparatus for producing a grinding disc for facilitating feeding and discharging according to claim 1, wherein: the shell (5) is fixedly connected with a guide piece (17) used for guiding the abrasive materials into the forming vessel (4), baffle plates (18) used for blocking the abrasive materials from falling out of the side edges of the shell (5) and the guide piece (17) are arranged on two sides of the guide piece (17), and the baffle plates (18) extend to two sides of the opening (9).

5. The apparatus for producing a grinding disc for facilitating feeding and discharging according to claim 1, wherein: the shell (5) is rotationally connected with a rotating plate (19), the rotating plate (19) is arranged at the opening (9), and an elastic piece IV (20) is arranged between the rotating plate (19) and the shell (5).

6. The apparatus for producing a grinding disc for facilitating feeding and discharging according to claim 1, wherein: the shell (5) is fixedly connected with a feed hopper (24), and the feed hopper (24) is communicated with the placing cavity (8).

7. The apparatus for producing a grinding disc for facilitating feeding and discharging according to claim 1, wherein: the power mechanism comprises a first cylinder (21), the first cylinder (21) is fixedly connected with the shell (5), and an output rod of the first cylinder (21) is fixedly connected with the top column (6).

8. The apparatus for producing a grinding disc for facilitating feeding and discharging according to claim 1, wherein: the discharging mechanism comprises a second cylinder (22) and a plurality of ejector rods (23), the second cylinder (22) is fixedly connected with the base (1), the ejector rods (23) are respectively fixedly connected with each center block (3), the center blocks (3) are in sliding connection with the forming dishes (4), and the ejector rods (23) are abutted to output shafts of the second cylinder (22).