CN219576165U - Automatic change copper sheet and arrange piece device - Google Patents

Abstract

The utility model relates to the technical field of commutator processing equipment, in particular to an automatic copper sheet arranging device which comprises a machine body, wherein a copper sheet mold core, a copper sheet pushing thimble and a copper sheet feeding station are sequentially arranged on the machine body from left to right, the copper sheet mold core is arranged at the lower end of the machine body, a feeding hole is formed in the end face of the machine body in a penetrating manner, and the feeding hole is arranged right above the copper sheet mold core and is used for feeding copper sheets into the copper sheet mold core. According to the copper sheet feeding pushing block, after the copper sheets are separated from the copper sheet feeding track, the copper sheets are inserted into the copper sheet feeding pushing block one by one, the copper sheet feeding pushing block can carry the copper sheets to move towards the feeding hole, and when the feeding hole is communicated with the upper end of the copper sheet mold core, the copper sheets carried in the copper sheet feeding pushing block are pushed into the copper sheet mold core through the copper sheet feeding thimble, so that single copper sheet insertion is realized.

Description

Automatic change copper sheet and arrange piece device

Technical Field

The utility model relates to the technical field of commutator processing equipment, in particular to an automatic copper sheet arranging device.

Background

The commutator is a component which is formed by arranging copper sheets and mica sheets at intervals and enclosing the copper sheets into a round shape, and the copper sheets are inserted into a die one by one during processing.

In the patent with the application number of CN201510588107.7 and the patent name of automatic inserting equipment for the reverser, the automatic inserting equipment comprises a mica sheet feeding device, a copper sheet feeding device, a mixed sheet arranging device and an inserting sheet device, wherein the mixed sheet arranging device comprises a track, a base, a sheet arranging die assembly and a die driving assembly, and the inserting sheet device comprises an inserting sheet bracket feeding device, an inserting sheet bracket positioning die, a stirrup pre-binding mechanism, an inserting push rod and a vertical driving mechanism; the mica sheet feeding device and the copper sheet feeding device are used for respectively arranging the mica sheet and the copper sheet into annular shapes which are distributed at intervals; sequentially inserting the arranged mica sheet group and copper sheet group into a sheet arranging die assembly through a track; pushing the inserting sheet support through the inserting push rod so as to insert the mica sheet and the copper sheet into the inserting sheet support; the stirrup pre-binding mechanism axially retracts to separate the pre-bound stirrup from the mica sheet and bind the outer edges of the copper sheets; the production efficiency is high, the processing yield is improved, and the degree of automation is high;

in the above-mentioned technique, when arranging the piece to inserting of copper sheet, the copper sheet is carried respectively to each track inslot after the vibration dish arrangement, get into the copper sheet conveyer trough through the track inslot again to arrange in the copper sheet mold core along copper sheet conveyer trough propelling movement by the copper sheet push pedal, this mode is realized automatic arranging the piece, but the copper sheet is higher in the degree of freedom between copper sheet conveyer trough and copper sheet mold core, will enter into the copper sheet in the copper sheet mold core and produce the aversion because of subsequent copper sheet extrusion collision easily, probably lead to the copper sheet unable smooth and easy entering into the copper sheet mold core even, and then influence row piece efficiency, consequently, need an automatic copper sheet arrangement device to solve the problem that above-mentioned was proposed to the needs.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects in the prior art, the utility model provides an automatic copper sheet arranging device which can solve the problem that the whole arranging efficiency is poor due to the limited pushing distance of copper sheets in the prior art.

Technical proposal

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides an automatic copper sheet arranging device which comprises a machine body, wherein a copper sheet mold core, a copper sheet pushing thimble and a copper sheet feeding station are sequentially arranged on the machine body from left to right, the copper sheet mold core is arranged at the lower end of the machine body, a feeding hole is formed in the end face of the machine body in a penetrating mode, the feeding hole is arranged right above the copper sheet mold core and is used for feeding copper sheets into the copper sheet mold core, the copper sheet pushing thimble is arranged at the upper end of the machine body and right above the feeding hole and can be guided and inserted into the feeding hole, the copper sheet feeding station comprises a copper sheet feeding track arranged at the upper end of the machine body, and the copper sheet feeding track is arranged on one side, away from the feeding hole, of the copper sheet pushing thimble in parallel and perpendicular to the upper end of the feeding hole.

The copper sheet feeding station further comprises a copper sheet feeding push block movably mounted at the upper end of the machine body, the copper sheet feeding push block is perpendicular to the tail end of the copper sheet feeding rail, the copper sheet feeding push block can slide towards one side of the feeding hole in a guiding manner, a storage groove is formed in the end face of the copper sheet feeding push block in a penetrating manner, and the storage groove can be communicated with the feeding hole when the copper sheet feeding push block moves to the upper side of the feeding hole.

Further, a guide block is vertically arranged at the upper end of the machine body, a cavity is formed in the middle of the bottom end of the guide block along one side direction of the guide block, the copper sheet feeding track extends vertically towards the inside of the guide block and is communicated with the cavity, and the copper sheet feeding pushing block is movably arranged on the machine body and is located on one side of the guide block and can guide movement towards the inside of the cavity.

Further, the upper end of the copper sheet feeding pushing block is subjected to smoothing treatment.

Further, the upper end of the machine body is subjected to smoothing treatment.

Further, the lower end of the machine body is subjected to smoothing treatment, and the upper end face of the copper sheet mold core is attached to the lower end of the machine body.

Further, the length of the copper sheet pushing thimble is larger than the distance between the upper end of the copper sheet feeding pushing block and the bottom end of the copper sheet mold core.

Further, the feeding hole is in an isosceles trapezoid shape, and the upper end edge of the feeding hole is inclined downwards.

Further, the copper sheet pushing thimble is cylindrical, and the bottom end of the copper sheet pushing thimble is arranged close to one side of the longer bottom edge of the feeding hole.

Further, the bottom end area of the copper sheet pushing thimble is larger than the upper end area of the copper sheet main body.

Further, two feeding holes are formed, and the two feeding holes are circumferentially distributed by taking the center of the copper sheet mold core as the center.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:

according to the copper sheet feeding pushing block, after the copper sheets are separated from the copper sheet feeding track, the copper sheets are inserted into the copper sheet feeding pushing block one by one, the copper sheet feeding pushing block can carry the copper sheets to move towards the feeding hole, and when the feeding hole is communicated with the upper end of the copper sheet mold core, the copper sheets carried in the copper sheet feeding pushing block are pushed into the copper sheet mold core through the copper sheet feeding thimble, so that single copper sheet insertion is realized.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a schematic view of the whole structure in an embodiment of the present utility model;

FIG. 2 is a schematic side view of a structure in an embodiment of the utility model;

FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A according to an embodiment of the present utility model;

FIG. 4 is a schematic side cross-sectional view of an embodiment of the present utility model;

FIG. 5 is an enlarged schematic view of the structure B in FIG. 4 according to an embodiment of the present utility model;

FIG. 6 is a schematic partial cross-sectional view of an embodiment of the present utility model;

fig. 7 is an enlarged schematic view of the structure at C in fig. 6 according to an embodiment of the present utility model.

Reference numerals in the drawings represent respectively: 1. a body; 11. copper sheet mold core; 12. copper sheet pushing thimble; 13. a copper sheet feeding station; 131. copper sheet feeding tracks; 132. feeding a pushing block for copper sheets; 133. a storage tank; 14. a feed hole; 2. a guide block.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; 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. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", etc., azimuth or positional relationship are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of operations, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The utility model is further described below with reference to examples.

Examples: in the prior art of arranging the copper sheets of the commutator, the copper sheets are mostly inserted into the copper sheet mold cores one by one through a sheet arranging station, then the rotation of the copper sheet mold cores is utilized to realize the equal-angle edge replacement, and finally, a circle of automation process is completely inserted into the copper sheet mold cores.

But copper sheet mold core and copper sheet among the prior art push structure in the in-service use, the copper sheet is direct to push into the inside of copper sheet mold core from the pay-off track in the conveyer trough that is used for the direction, and push the structure in the in-process of pushing into the copper sheet, the free mobility of copper sheet is higher, and when process velocity is too fast, follow-up copper sheet can contradict the copper sheet that will enter into in the copper sheet mold core, appears shifting easily, and then influences whole assembly efficiency.

Based on this, this scheme has proposed an automatic copper sheet arranging device, when the copper sheet is from copper sheet feeding track 131 transmission, can enter into a copper sheet feeding ejector 132 at first in keeping in, follow-up copper sheet can still stay in copper sheet feeding track 131's inside to with enter into copper sheet feeding ejector 132 inside copper sheet and do not bump and contact, avoid the copper sheet to shift, later copper sheet feeding ejector 132 sends the copper sheet into copper sheet mold core 11's top, through the push of copper sheet pushing thimble 12 with the copper sheet send into copper sheet mold core 11 in.

Specifically, referring to fig. 1-7, in this embodiment, a copper sheet mold core 11, a copper sheet pushing thimble 12 and a copper sheet feeding station 13 are sequentially disposed on a machine body 1 from left to right, the copper sheet mold core 11 is disposed at a lower end of the machine body 1, a feeding hole 14 is disposed on an end surface of the machine body 1 in a penetrating manner, the feeding hole 14 is disposed right above the copper sheet mold core 11 and is used for feeding copper sheets into the copper sheet mold core 11, the copper sheet pushing thimble 12 is disposed at an upper end of the machine body 1 and is disposed right above the feeding hole 14, and can be guided and inserted into the feeding hole 14, the copper sheet feeding station 13 includes a copper sheet feeding rail 131 disposed at an upper end of the machine body 1, and the copper sheet feeding rail 131 is disposed in parallel to one side of the copper sheet pushing thimble 12 away from the feeding hole 14 and is perpendicular to an upper end of the feeding hole 14.

The copper sheet feeding station 13 further comprises a copper sheet feeding push block 132 movably mounted at the upper end of the machine body 1, the copper sheet feeding push block 132 is vertically arranged at the tail end of the copper sheet feeding rail 131, and can slide to one side of the feeding hole 14 in a guiding manner, a storage tank 133 is arranged on the end surface of the copper sheet feeding push block 132 in a penetrating manner, and the storage tank 133 can be communicated with the feeding hole 14 when the copper sheet feeding push block 132 moves to the upper side of the feeding hole 14.

The copper sheet pushing thimble 12 and the copper sheet feeding pushing block 132 in the present case are pressed in intermittently, specifically, when one of the copper sheets is fed into the copper sheet feeding pushing block 132 by the copper sheet feeding rail 131, the copper sheet feeding pushing block 132 is driven to start moving at this time, the copper sheet feeding pushing block 132 will move with the copper sheet toward the upper end side of the feed hole 14, the bottom of the copper sheet will abut against the upper end surface of the machine body 1 to slide, the upper end of the machine body 1 is smooth, the copper sheet itself is made of smooth copper material, the friction force is small, when the copper sheet moves to the upper end of the feed hole 14, the copper sheet pushing thimble 12 is moved toward the feed hole 14 at this time, because the feed hole 14 is communicated with the storage groove 133 at this time, the copper sheet pushing thimble 12 will push the copper sheet toward the feed hole 14, the feeding hole 14 is in an isosceles trapezoid shape, the upper end edge of the feeding hole 14 is inclined downwards, a copper sheet can smoothly enter the feeding hole 14, the copper sheet cannot enter the feeding hole 14 due to slight inclination, the copper sheet enters the copper sheet mold core 11 in the feeding hole 14, the copper sheet pushing thimble 12 resets after being pricked, the copper sheet feeding pushing block 132 resets, the copper sheet feeding track 131 starts to feed the copper sheet into the copper sheet feeding pushing block 132 again, at the moment, the copper sheet mold core 11 rotates, the angle of the copper sheet feeding track is adjusted, the copper sheet is repeatedly subjected to a plurality of times, the lower end of the machine body 1 is subjected to smooth treatment, the upper end face of the copper sheet mold core 11 is attached to the lower end of the machine body 1, excessive noise is avoided when the copper sheet mold core 11 rotates, and finally the copper sheet of the whole copper sheet mold core 11 is discharged into the machine body 1.

In order to improve the effect that the track of the copper sheet in the copper sheet feeding track 131 will not excessively deviate when pushing into the copper sheet feeding push block 132, a guide block 2 is vertically arranged at the upper end of the machine body 1, a cavity is formed in the middle of the bottom end of the guide block 2 along one side direction of the guide block 2, the copper sheet feeding track 131 vertically extends into the guide block 2 and is communicated with the cavity, the copper sheet feeding push block 132 is movably mounted on the machine body 1 and is positioned at one side of the guide block 2, and the copper sheet feeding push block can guide movement into the cavity.

When the feeding speed is too fast, if one of the copper sheets enters the copper sheet feeding push block 132, the copper sheet will collide with the upper end of the copper sheet feeding push block 132 to slide after being punched out, and the upper end of the copper sheet feeding push block 132 is smooth, so even if the copper sheet feeding push block 132 is punched out, when the copper sheet feeding push block 132 starts to move, the punched bottom end of the copper sheet will also collide with the upper end of the copper sheet feeding push block 132 to slide, and the smooth movement of the copper sheet feeding push block 132 will not be affected.

In order to ensure that the copper sheet pushing thimble 12 can insert the copper sheet into the copper sheet mold core 11, the length of the copper sheet pushing thimble 12 in the scheme is longer than the distance from the upper end of the copper sheet feeding pushing block 132 to the bottom end of the copper sheet mold core 11, and in the process of inserting the copper sheet pushing thimble 12, the copper sheet can be pushed into the copper sheet mold core 11 through the copper sheet feeding pushing block 132, so that a sufficient pushing space is provided

The copper sheet is usually by copper sheet body and establish the foot that colludes of copper sheet side, and collude the top of foot and the up end dislocation distribution of copper sheet body, and copper sheet pushing thimble 12 in this case is cylindricly, and its bottom is close to the longer base one side setting of feed port 14, after feed port 14 communicates with each other with stock chest 133, copper sheet pushing thimble 12 can conflict on the up end of copper sheet body, there is sufficient area of contact, and copper sheet pushing thimble 12's bottom area in this case is greater than copper sheet main part's upper end area, thereby can guarantee that copper sheet pushing thimble 12 can guarantee to exert sufficient thrust to the copper sheet in the pushing process, and the circumstances that copper sheet pushing thimble 12 and copper sheet break away from can not take place

The two feeding holes 14 are arranged in the scheme, the two corresponding copper sheet pushing ejector pins 12 and the copper sheet feeding rails 131 are arranged in a circumferential manner by taking the center of the copper sheet mold core 11 as the center, and the distance between the copper sheet pushing ejector pins 12 and the copper sheet feeding rails 131 is the same as that of the two feeding holes 14, so that when sheets are arranged for a single time, two copper sheets can be simultaneously inserted into the copper sheet mold core 11, the copper sheet empty slots in the copper sheet mold core 11 are multiples of two, and the overall sheet arranging efficiency is improved by multi-station sheet arranging.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. An automatic copper sheet arranging device comprises a machine body (1), and is characterized in that the machine body (1) is sequentially provided with copper sheets from left to right

The copper sheet mold core (11), the copper sheet mold core (11) is arranged at the lower end of the machine body (1), a feed hole (14) is formed in the end face of the machine body (1) in a penetrating manner, and the feed hole (14) is arranged right above the copper sheet mold core (11) and is used for feeding copper sheets into the copper sheet mold core (11);

the copper sheet pushing thimble (12) is positioned at the upper end of the machine body (1) and right above the feeding hole (14), and can be guided and inserted into the feeding hole (14);

the copper sheet feeding station (13), the copper sheet feeding station (13) comprises a copper sheet feeding rail (131) arranged at the upper end of the machine body (1), and the copper sheet feeding rail (131) is arranged in parallel at one side of the copper sheet pushing thimble (12) far away from the feeding hole (14) and is perpendicular to the upper end of the feeding hole (14);

wherein, copper sheet pay-off station (13) still includes movable mounting copper sheet pay-off ejector pad (132) in organism (1) upper end, copper sheet pay-off ejector pad (132) set up perpendicularly with the end of copper sheet pay-off track (131), and its one side direction that can feed port (14) is slided, has been located and has link up on the terminal surface of copper sheet pay-off ejector pad (132) and has offered stock chest (133), stock chest (133) can be when copper sheet pay-off ejector pad (132) remove the top of feed port (14) with feed port (14) communicate with each other.

2. The automatic copper sheet arranging device according to claim 1, wherein a guide block (2) is vertically arranged at the upper end of the machine body (1), a cavity is formed in the middle of the bottom end of the guide block (2) along one side direction of the guide block (2), a copper sheet feeding track (131) vertically extends into the guide block (2) and is communicated with the cavity, and a copper sheet feeding pushing block (132) is movably mounted on the machine body (1) and is located on one side of the guide block (2) and can guide movement into the cavity.

3. An automated copper sheet arranging device according to claim 2, wherein the upper end of the copper sheet feeding pusher (132) is smoothed.

4. An automated copper sheet arranging device according to claim 1 or 3, wherein the upper end of the machine body (1) is smoothed.

5. The automatic copper sheet arranging device according to claim 4, wherein the lower end of the machine body (1) is subjected to smoothing treatment, and the upper end face of the copper sheet mold core (11) is attached to the lower end of the machine body (1).

6. The automatic copper sheet arranging device according to claim 1, wherein the length of the copper sheet pushing ejector pins (12) is larger than the distance between the upper end of the copper sheet feeding pushing block (132) and the bottom end of the copper sheet mold core (11).

7. An automated copper sheet arranging device according to claim 1, wherein the feed holes (14) are isosceles trapezoid-shaped, and the upper end edges of the feed holes (14) are inclined downward.

8. An automated copper sheet arranging device according to claim 7, wherein the copper sheet pushing thimble (12) is cylindrical, and the bottom end thereof is disposed near the longer bottom side of the feed hole (14).

9. The automated copper sheet arranging device according to claim 8, wherein the copper sheet pushing ejector pins (12) have a bottom end area larger than an upper end area of the copper sheet main body.

10. An automated copper sheet arranging device according to claim 1, wherein two feeding holes (14) are provided, and the two feeding holes (14) are circumferentially arranged with the center of the copper sheet mould core (11) as the center.