CN216835657U - Feeding mechanism and double-side grinding equipment - Google Patents

Abstract

The utility model discloses a feed mechanism and double side mill equipment, feed mechanism includes: a storage device; a conveying track; the feeding rotary table is provided with a plurality of groups of annular acupuncture point hole groups which have different radiuses and take the rotating center of the feeding rotary table as the center of a circle, and each group of acupuncture point hole groups are provided with a plurality of acupuncture point holes which penetrate through the feeding rotary table and are distributed at intervals; and a control device. In the embodiment of the utility model, the storage device, the conveying track and the feeding turntable are respectively and electrically connected with the control device, and the control device controls the feeding mechanism to automatically feed without manual operation; meanwhile, a plurality of vibration discs are arranged in the storage device, the conveying track comprises a plurality of vibration tracks, a plurality of groups of acupuncture point hole groups are arranged on the feeding rotary disc, and the vibration discs, the vibration tracks and the acupuncture point hole groups correspond to one another one to one, so that the feeding efficiency of the feeding mechanism is improved, and the processing efficiency of the double-side grinding equipment is further improved.

Description

Feeding mechanism and double-side grinding equipment

Technical Field

The utility model relates to the technical field of machining, in particular to feed mechanism and double side milling equipment.

Background

At present, in the double side mill course of working, pay-off through the pay-off carousel, generally need the workman manually to put the blank in the acupuncture point department of pay-off carousel, the pay-off carousel is rotatory, sends the blank of acupuncture point department in double side mill equipment and processes, and manual material loading efficiency is low, and wastes time and energy for the machining efficiency of whole blank is low, can not satisfy the supply demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to at least solve one of the technical problems in the prior art, and the first aspect of the utility model provides a feeding mechanism which can automatically feed, save manpower and improve the feeding efficiency; the utility model discloses the second aspect provides a double side mill equipment with above-mentioned feed mechanism, adopts above-mentioned feed mechanism to carry out the material loading, and labour saving and time saving improves machining efficiency.

According to the utility model discloses the feed mechanism that the embodiment of first aspect provided, include:

the storage device is provided with a plurality of vibration discs;

the conveying track comprises a plurality of vibration tracks, and the vibration tracks are fixedly connected with the vibration disk;

the feeding rotary disc is arranged below the discharge port of the vibration track, a plurality of groups of annular acupuncture point hole groups which take the rotating center of the feeding rotary disc as the circle center and have different radiuses are arranged on the feeding rotary disc, each group of acupuncture point hole groups comprises a plurality of acupuncture point holes which penetrate through the feeding rotary disc and are distributed at intervals, and the feeding rotary disc can rotate to enable one acupuncture point hole in each acupuncture point hole group to correspond to the discharge port of the vibration track;

and the control device is electrically connected with the storage device, the conveying track and the feeding turntable respectively.

Feed mechanism have following beneficial effect at least: in the embodiment, the storage device conveys the blanks in the vibration disc into the conveying track, the conveying track conveys the blanks into the acupuncture point holes in the feeding turntable, the blanks are conveyed to be processed through the rotation of the feeding turntable, the storage device, the conveying track and the feeding turntable are respectively and electrically connected with the control device, and the control device controls the feeding mechanism to automatically feed the blanks without manual operation; meanwhile, a plurality of vibration discs are arranged in the storage device, the conveying track comprises a plurality of vibration tracks, a plurality of groups of acupuncture point hole groups are arranged on the feeding rotary disc, a plurality of acupuncture point holes which penetrate through the feeding rotary disc and are distributed at intervals are formed in each group of acupuncture point hole groups, the vibration discs, the vibration tracks and the acupuncture point hole groups correspond to one another one to one, and the feeding efficiency of the feeding mechanism is further improved.

According to some embodiments of the utility model discloses feed mechanism, the vibration dish includes first vibration dish and second vibration dish, and the vibration track includes first vibration track and second vibration track, and the ring is including the first ring that is located the inner circle and the second ring that is located the outer lane, first vibration dish and first vibration track connection, first orbital first discharge gate of vibration is located the top of first ring, second vibration dish and second vibration track connection, the orbital second discharge gate of second vibration is located the top of second ring.

According to some embodiments of the utility model discloses feed mechanism, still include first magazine and second magazine, be equipped with first storage cavity in the first magazine, the last port and the orbital discharge gate of first vibration of first storage cavity are connected, the lower port in first storage cavity is located the top of first ring, be equipped with the second storage cavity in the second magazine, the last port and the orbital discharge gate of second vibration of second storage cavity are connected, the lower port in second storage cavity is located the top in the motion route of second ring. The arrangement of the first material box and the second material box enables the sheet materials output by the conveying track to be temporarily stored in the first material box and the second material box before entering the feeding turntable, and stability of the sheet materials entering the feeding turntable from the conveying track is improved.

According to some embodiments of the utility model discloses feed mechanism, the lower terminal surface of first magazine and the up end of pay-off carousel are at a distance of first predetermined distance, the lower terminal surface of second magazine and the up end of pay-off carousel are at a distance of second predetermined distance, first predetermined distance and second predetermined distance all are less than the thickness of blank. The first predetermined distance and the second predetermined distance are both smaller than the thickness of the blank, so that the blank can be limited to move horizontally by the first magazine or the second magazine when being positioned on the feeding tray.

According to some embodiments of the utility model discloses feed mechanism, the side of first magazine is equipped with first observation mouth, and the side of second magazine is equipped with the second and observes the mouth. The arrangement of the first observation port enables a worker to observe the state of the interior of the first material box, so that when a problem occurs in the interior of the first material box, the worker can adjust the first material box in time; the arrangement of the second observation port enables a worker to observe the state of the interior of the second material box, so that when the interior of the second material box goes wrong, the worker can adjust the second material box in time.

According to some embodiments feed mechanism, still include the base, storage device's below is located to the base, is equipped with the guide rail parallel with delivery track on the base in the horizontal direction, storage device passes through guide rail and base sliding connection. The storage device is connected with the base in a sliding mode, so that the storage device can move to adjust the relative position between the conveying track and the feeding turntable.

According to the utility model discloses two-sided mill equipment that the embodiment of second aspect provided, including the feed mechanism that the embodiment of first aspect provided.

Feed mechanism have following beneficial effect at least: by adopting the feeding mechanism provided by the embodiment of the first aspect, manual feeding is not needed, the feeding speed of the double-side grinding equipment is increased, and the working efficiency of the double-side grinding equipment is further increased.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic structural view of a feeding mechanism according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a feeding turntable of the feeding mechanism shown in FIG. 1;

FIG. 3 is a schematic diagram of the relative positions of a feeding turntable of the feeding mechanism shown in FIG. 1 and a first material box and a second material box;

fig. 4 is an enlarged view of the loading mechanism shown in fig. 1 at a.

Reference numerals:

a storage device 100; a first vibratory pan 110; a second vibratory pan 120;

a conveying rail 200; a first vibration track 210; a second vibration rail 220;

a feed turntable 300; an acupoint hole 310;

a first magazine 400; a second magazine 410; a first observation port 401; a second observation port 411;

a base 500;

a blank 600.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1 to 4, the feeding mechanism according to the embodiment of the present invention includes a storage device 100, a conveying track 200, a feeding turntable 300, and a control device.

A plurality of vibration disks are arranged on the storage device 100; the conveying track 200 comprises a plurality of vibration tracks, and the vibration tracks are fixedly connected with the vibration discs; a plurality of groups of circular acupuncture point hole groups with different radiuses and taking the rotation center of the feeding turntable 300 as the circle center are arranged on the feeding turntable 300, each group of acupuncture point hole groups comprises a plurality of acupuncture point holes 310 which penetrate through the feeding turntable 300 and are distributed at intervals, and the feeding turntable 300 can rotate to enable one acupuncture point hole 310 on each acupuncture point hole group to correspond to a discharge hole of the vibration track; the control device is electrically connected with the storage device 100, the conveying track 200 and the feeding turntable 300 respectively.

For example, as shown in fig. 1 and 2, a plurality of parallel vibratory trays may be provided in the storage device 100; the conveying track 200 may include a plurality of vibration tracks, the vibration discs may correspond to the vibration tracks one to one, and the vibration discs and the vibration tracks are fixedly connected; the feeding turntable 300 can be circular, a plurality of groups of annular acupuncture point hole groups can be arranged on the feeding turntable 300, the acupuncture point hole groups are radially distributed around a rotating shaft around the feeding turntable 300, each acupuncture point hole group comprises a plurality of acupuncture point holes 310 which are circumferentially arranged on the feeding turntable 300 at intervals, and the acupuncture point holes 310 are arranged on the feeding tray in a penetrating manner; the discharge hole of the vibration track is positioned above the acupuncture point hole group; the control device is electrically connected with the storage device 100, the conveying track 200 and the feeding turntable 300 respectively.

When the feeding device is applied to double-sided grinding equipment, blanks 600 are stored in a plurality of vibration discs, each vibration disc is fixedly connected with a vibration track, and a discharge port of each vibration track is positioned above a motion track of an acupuncture point hole group; the vibration disc vibrates to convey the blanks 600 to the vibration track, the vibration track vibrates to convey the blanks 600 to a discharge port of the vibration track, the feeding rotary disc 300 rotates to align the hole 310 with the discharge port, the blanks 600 at the discharge port fall into the hole 310, and the feeding rotary disc 300 rotates to convey the blanks 600 in the hole 310 into the machining mechanism for machining. Vibration dish, vibration track and acupuncture point punch combination correspond and are equipped with the multiunit, make loading attachment can once carry the acupuncture point hole 310 department on a plurality of blanks 600 to the pay-off carousel 300, pay-off carousel 300 is rotatory, deliver to the processing agency with the blank 600 of a plurality of acupuncture point hole 310 departments, the processing agency can once process a plurality of blanks 600, the material loading and the machining efficiency of blank 600 have been improved, and simultaneously, storage device 100, delivery track 200 and pay-off carousel 300 all have controlling means controlled motion, need not workman's manual material loading, time saving and labor saving.

Specifically, the vibration plate includes a first vibration plate 110 and a second vibration plate 120, the vibration plate includes a first vibration rail 210 and a second vibration rail 220, the acupuncture point hole groups include a first acupuncture point hole group located at the inner ring and a second acupuncture point hole group located at the outer ring, the first vibration plate 110 is connected to the first vibration rail 210, a first discharge hole of the first vibration rail 210 is located above the first acupuncture point hole group, the second vibration plate 120 is connected to the second vibration rail 220, and a second discharge hole of the second vibration rail 220 is located above the second acupuncture point hole group. For example, as shown in fig. 1 and 2, the storage device 100 is provided with a first vibration plate 110 and a second vibration plate 120 which are arranged in parallel, the conveying track 200 comprises a first vibration track 210 and a second vibration track 220 which are arranged in parallel, the first vibration plate 110 is fixedly connected with the first vibration track 210, the second vibration plate 120 is fixedly connected with the second vibration track 220, the feeding rotary table 300 is provided with a first acupuncture point hole group and a second acupuncture point hole group, the first acupuncture point hole group and the second acupuncture point hole group are both arranged around the rotation axis of the feeding rotary table 300, and the first acupuncture point hole group is positioned at the inner side of the second acupuncture point hole group, the first vibration orbit 210 extends to the upper side of the first acupuncture point hole group, and the first discharge hole of the first vibration rail 210 is located above the first acupuncture hole group, the second vibration rail 220 extends above the second acupuncture hole group, and the second discharge hole of the second vibration rail 220 is located above the second acupuncture hole group. When the feeding mechanism works, blanks 600 in the first vibrating disk 110 enter the acupoint holes 310 in the first acupoint hole group through the first vibrating track 210, blanks 600 in the second vibrating disk 120 enter the acupoint holes 310 in the second acupoint hole group through the second vibrating track 220, the feeding turntable 300 rotates to convey the blanks 600 to the processing mechanism for processing, and the vibrating disk, the vibrating tracks and the acupoint hole groups are two groups, so that the feeding mechanism can automatically feed two blanks 600 once, manpower is saved, and the feeding efficiency is improved.

In some embodiments of the utility model, still include first magazine 400 and second magazine 410, be equipped with first storage cavity in first magazine 400, the last port of first storage cavity is connected with the discharge gate of first vibration track 210, the lower port of first storage cavity is located the top of first acupuncture point punch combination, be equipped with the second storage cavity in second magazine 410, the last port of second storage cavity is connected with the discharge gate of second vibration track 220, the lower port of second storage cavity is located the top of second acupuncture point punch combination. For example, as shown in fig. 1 and 4, a first magazine 400 is provided therein, the first magazine may be opened up and down, an upper port of the first magazine is connected to a discharge port of the first vibration rail 210, so that the blank 600 transported by the first vibration rail 210 can enter the first magazine, and a lower port of the first magazine is located above the first hole group, so that the blank 600 in the first magazine can fall into the hole 310 of the first hole group; be equipped with the second storage cavity in the second storage box, the opening about the second storage cavity can, the last port in second storage cavity is connected with the discharge gate of second vibration track 220 for blank 600 of second vibration track 220 transportation can get into the second storage intracavity, and the lower port in second storage cavity is located the top of second acupuncture point punch combination, makes blank 600 in the second storage intracavity can fall into in the acupuncture point hole 310 of second acupuncture point punch combination. The arrangement of the first storage box and the second storage box enables the blanks 600 in the conveying track 200 to be transferred in the first storage box and the second storage box before entering the feeding turntable 300, so that the blanks 600 are positioned in the first storage box and the second storage box, and the accuracy of the blanks 600 falling into the hole 310 is improved.

Further, the lower end surface of the first magazine 400 is a first predetermined distance away from the upper end surface of the material feeding rotary disc 300, the lower end surface of the second magazine 410 is a second predetermined distance away from the upper end surface of the material feeding rotary disc 300, and both the first predetermined distance and the second predetermined distance are smaller than the thickness of the blank. For example, as shown in fig. 3, the blank 600 may have a thickness Z, the lower end surface of the first magazine 400 is located at a first predetermined distance Y from the upper end surface of the feed turntable 300, and the relationship between Y and Z is satisfied: y < Z, the lower end surface of the second magazine 410 is a second predetermined distance X from the upper end surface of the feed turntable 300, and the relationship between X and Z is satisfied: x < Z. The first preset distance and the second preset distance are both smaller than the thickness of the blank 600, when the blank 600 in the first material box 400 and the second material box 410 is in contact with the upper end face of the feeding turntable 300, the blank 600 cannot be taken away by the feeding turntable 300 due to friction, and when the hole 310 rotates to the position below the blank 600, the blank 600 can fall into the hole 310 and moves along with the feeding turntable 300, so that the loading is completed, and meanwhile, the accuracy of the blank 600 falling into the hole 310 is improved.

Further, a first observation port 401 is provided on the side surface of the first magazine 400, and a second observation port 411 is provided on the side surface of the second magazine 410. For example, as shown in fig. 4, the first observation port 401 is disposed on a side surface of the first material box 400, and the first observation port 401 may extend from an upper end of the first material box 400 to a lower end of the first material box 400, and the first material storage chamber may be communicated with the outside through the first observation port 401; the second observation port 411 is disposed on the side surface of the second material box 410, the second observation port 411 can extend from the upper end of the second material box 410 to the lower end of the second material box 410, and the second material storage cavity can be communicated with the outside through the second observation port 411. The first observation port 401 is arranged, so that a worker can observe the condition in the first storage cavity through the first observation port 401, and the condition that the first storage cavity is blocked by the blank 600 can be prevented and controlled; the second observation opening 411 is arranged, so that a worker can observe the situation in the second material storage cavity through the second observation opening 411, and the situation that the second material storage cavity is blocked by the blank 600 can be prevented and controlled.

In some embodiments of the present invention, the storage device further includes a base 500, the base 500 is disposed below the storage device 100, a guide rail parallel to the conveying rail 200 is disposed on the base 500 in the horizontal direction, and the storage device 100 is slidably connected to the base 500 through the guide rail. For example, as shown in fig. 1, the base 500 is disposed below the storage device 100, the base 500 is provided with a guide rail, an extending direction of the guide rail is parallel to an extending direction of the conveying rail 200 in a horizontal plane, the base 500 is slidably connected to the storage device 100 through the guide rail, the base 500 may be provided with an air cylinder, the air cylinder is connected to the storage device 100, and the air cylinder can drive the storage device 100 to slide relative to the base 500. The sliding connection between the base 500 and the storage device 100 enables the storage device 100 to move to drive the conveying track 200 to approach or depart from the material feeding turntable 300, so as to adjust the relative positions of the conveying track 200 and the material feeding turntable 300, and enable the blank 600 to be accurately conveyed to the hole 310 on the material feeding turntable 300.

According to the utility model discloses double side milling equipment through adopting foretell feed mechanism, has improved the material loading speed of double side milling equipment, and then has improved the machining efficiency of double side milling equipment, liberates the manpower.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (7)

1. Feed mechanism, its characterized in that includes:

the storage device (100), a plurality of vibration discs are arranged on the storage device (100);

the conveying track (200) comprises a plurality of vibration tracks, and the vibration tracks are fixedly connected with the vibration discs;

the feeding turntable (300) is arranged below the discharge port of the vibration track, a plurality of groups of annular acupuncture point hole groups with different radiuses and with the rotation center of the feeding turntable (300) as the circle center are arranged on the feeding turntable (300), each group of acupuncture point hole groups comprises a plurality of acupuncture point holes (310) which penetrate through the feeding turntable (300) and are distributed at intervals, and the feeding turntable (300) can rotate to enable one acupuncture point hole (310) in each acupuncture point hole group to correspond to the discharge port of the vibration track;

the control device is electrically connected with the storage device (100), the conveying track (200) and the feeding turntable (300) respectively.

2. The loading mechanism according to claim 1, wherein the vibrating plate comprises a first vibrating plate (110) and a second vibrating plate (120), the vibrating track comprises a first vibrating track (210) and a second vibrating track (220), the rings comprise a first ring located at an inner ring and a second ring located at an outer ring, the first vibrating plate (110) is connected with the first vibrating track (210), a first discharge port of the first vibrating track (210) is located above the first ring, the second vibrating plate (120) is connected with the second vibrating track (220), and a second discharge port of the second vibrating track (220) is located above the second ring.

3. The feeding mechanism according to claim 2, further comprising a first material box (400) and a second material box (410), wherein a first material storage cavity is arranged in the first material box (400), an upper port of the first material storage cavity is connected with the discharge port of the first vibration rail (210), a lower port of the first material storage cavity is located above the first circular ring, a second material storage cavity is arranged in the second material box (410), an upper port of the second material storage cavity is connected with the discharge port of the second vibration rail (220), and a lower port of the second material storage cavity is located above the second circular ring.

4. A feeding mechanism according to claim 3, wherein the lower end surface of the first magazine (400) is at a first predetermined distance from the upper end surface of the carousel (300), the lower end surface of the second magazine (410) is at a second predetermined distance from the upper end surface of the carousel (300), the first and second predetermined distances each being smaller than the thickness of a blank (600).

5. A feeding mechanism according to claim 3, wherein the first magazine (400) is provided with a first observation opening (401) on the side and the second magazine (410) is provided with a second observation opening (411) on the side.

6. The feeding mechanism according to claim 1, further comprising a base (500), wherein the base (500) is disposed below the storage device (100), a guide rail parallel to the conveying track (200) in the horizontal direction is disposed on the base (500), and the storage device (100) is slidably connected to the base (500) through the guide rail.

7. Double-sided grinding apparatus, characterized in that it comprises a feeding mechanism according to any one of claims 1 to 6.

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