CN115101321A - Yoke stacking device and yoke stacking line - Google Patents

Abstract

The invention provides an iron yoke stacking device and an iron yoke stacking production line, wherein the iron yoke stacking device comprises: feeding mechanism, receiving agencies and ejection of compact conveyer belt. The feeding mechanism is used for conveying the yoke sheets; the receiving mechanism is positioned on one side of a feeding outlet of the feeding mechanism and comprises a receiving bin, the receiving bin comprises a receiving state and an opening state, and the yoke piece can be received into the receiving bin under the condition that the receiving bin is in the receiving state; part ejection of compact conveyer belt is located the storage bin under, and under the condition that storage bin is in the open mode, the yoke piece heap in the storage bin can be placed on the ejection of compact conveyer belt. By applying the technical scheme of the invention, an assembler only needs to take the stacking units with the preset number for arranging and installing, so that the stacking of the iron yokes can be regularly carried out, and the stacking efficiency of the iron yokes is higher.

Description

Yoke stacking device and yoke stacking line

Technical Field

The invention relates to the field of reactor tools, in particular to an iron yoke stacking device and an iron yoke stacking assembly line.

Background

The core type reactor has a structure similar to that of a transformer, and includes a core and a yoke.

In which yokes are generally formed by stacking yoke pieces one on another and then pressing them through two angle irons.

At present, the stacking of the yoke pieces is basically manually completed by manpower, resulting in low stacking efficiency.

Disclosure of Invention

The invention mainly aims to provide an iron yoke stacking device and an iron yoke stacking production line, so as to solve the problem of low iron yoke stacking efficiency in the prior art.

In order to achieve the above object, according to one aspect of the present invention, there is provided an iron yoke stacking apparatus comprising: the feeding mechanism is used for conveying the iron yoke sheets; the receiving mechanism is positioned on one side of a feeding outlet of the feeding mechanism and comprises a receiving bin, the receiving bin comprises a receiving state and an opening state, and the iron yoke piece can be received into the receiving bin under the condition that the receiving bin is in the receiving state; and part of the discharging conveyor belt is positioned right below the containing bin, and the iron yoke sheets in the containing bin can be stacked on the discharging conveyor belt under the condition that the containing bin is in an open state.

In one embodiment, the iron yoke stacking apparatus further includes: the jacking mechanism comprises a supporting structure and a first lifting driver for driving the supporting structure to lift, wherein the supporting structure comprises a supporting position extending into the containing bin and a placing position flush with or lower than the conveying surface of the discharging conveying belt.

In one embodiment, the jacking mechanism further comprises a first slide rail arranged at the driving end of the first lifting driver and a plurality of first sliding blocks movably arranged on the first slide rail, the first sliding blocks can be locked on the first slide rail through locking pieces, the extending direction of the first slide rail is the same as the feeding direction n, and the supporting structure comprises a plurality of supporting columns which are connected with the first sliding blocks.

In one embodiment, the support column comprises a column body and a rotary block arranged at the top of the column body, the cross section of the rotary block is rectangular, and the rotary block is connected to the column body through a locking piece.

In one embodiment, the material receiving mechanism includes a second elevation driver that drives the storage bin to ascend and descend.

In one embodiment, the collecting bin comprises two collecting vertical plates which are oppositely arranged in a direction perpendicular to the feeding direction n, each collecting vertical plate comprises a vertical plate body and a supporting plate which is located at the bottom of the vertical plate body and extends towards the other collecting vertical plate, and the collecting mechanism further comprises a discharging driver which drives the two collecting vertical plates to move towards or away from each other so that the collecting bin is switched between a collecting state and an opening state.

In one embodiment, the material collecting mechanism further comprises a first base frame and a second lifting driver arranged on the first base frame, and the second lifting driver drives the storage bin to lift.

In one embodiment, the material receiving mechanism further comprises a first connecting plate connected to the driving end of the second lifting driver, second slide rails are arranged at two ends of the first connecting plate in the feeding direction n, the second slide rails extend in a direction perpendicular to the feeding direction n, two second slide blocks are arranged on each second slide rail, and the material receiving vertical plates are connected with the two corresponding second slide blocks.

In an embodiment, receiving agencies is still including setting up in the stopper at the middle part of the bottom surface of first connecting plate and setting up in first connecting plate border and two spacing arms along the outside extension of direction of perpendicular to pay-off direction n, at least some stopper are located between two second sliders, receiving agencies still includes two baffles, the spacing end of spacing arm sets up in the outside of baffle, receive the material riser and pass through the baffle and connect on the second slider, the blowing driver is the cylinder, the cylinder is including two flexible ends that set up relatively, two flexible ends are connected respectively and are close to or separate in order to drive two baffles on the internal surface of two baffles.

In one embodiment, the two baffles are respectively a first baffle which is stationary relative to the first connecting plate and a second baffle which moves relative to the first connecting plate, the material collecting vertical plate comprises a first material collecting vertical plate and a second material collecting vertical plate, the first baffle comprises a first baffle body and a connecting piece, the first material collecting vertical plate is connected with the first baffle body and a second slide block through the connecting piece, the second baffle comprises a second baffle body, a third slide rail connected with the second baffle body and a third slide block arranged on the third slide rail, the third slide rail extends along a direction perpendicular to the feeding direction n, the third slide block and the third slide rail form a slide rail assembly, the second material collecting vertical plate is connected with the second baffle body and the second slide block through the slide rail assembly, the material collecting mechanism further comprises a second width adjusting mechanism arranged on the second baffle body, the second width adjusting mechanism comprises an adjusting block which moves along a direction perpendicular to the feeding direction n, the second material receiving vertical plate is connected with the adjusting block.

In one embodiment, the material receiving mechanism includes a third baffle plate disposed on the material receiving vertical plates, the third baffle plate is located between the two material receiving vertical plates, and the third baffle plate is adjustably disposed in the feeding direction n.

In an embodiment, collecting chamber includes two receipts material risers of the direction mutual disposition on perpendicular to pay-off direction n, receives the material riser and includes riser body and is located riser body bottom and towards another backup pad of receiving the material riser extension, and receiving mechanism still includes the blowing driver, and two receipts material risers of blowing driver drive are in opposite directions or remove mutually in order to make collecting chamber switch between receiving state and the open mode mutually or back to each other, and receiving mechanism still includes first bed frame, and indisputable yoke stacking device still includes: and the position adjusting mechanism is arranged on the first base frame and is matched with the jacking mechanism so that the projections of the supporting structure in the horizontal plane are positioned in the middle of the projections of the two material receiving vertical plates in the horizontal plane.

In one embodiment, the extension direction of the discharging conveyor belt is perpendicular to the feeding direction n of the feeding mechanism, the discharging conveyor belts are arranged in a plurality at intervals along the feeding direction n, and at least one of the discharging conveyor belts is movably arranged in the feeding direction n.

In one embodiment, the ejection of compact conveyer belt includes the conveyer belt body and drives the conveyer belt driver that the conveyer belt body removed, and the yoke stacks the device and still includes: the first sensor is used for detecting whether the yoke piece falls on the discharging conveying belt or not; and the conveyor belt driver and the first sensor are electrically connected with the control device.

In one embodiment, the iron yoke stacking apparatus further includes: the second sensor is arranged at the tail part of the discharging conveying belt; the second sensor is electrically connected with the control device; and the prompting device is electrically connected with the control device.

In one embodiment, the feeding mechanism includes a second base frame, a feeding conveyor belt disposed on the second base frame, and a first width adjusting mechanism, the first width adjusting mechanism includes two limiting vertical plates extending along a feeding direction n and an adjusting member, the two limiting vertical plates are arranged in a direction perpendicular to the feeding direction n, the two limiting vertical plates are located right above the feeding conveyor belt, and the adjusting member adjusts a width between the two limiting vertical plates.

According to another aspect of the present invention, there is provided an iron yoke stacking line including: an iron yoke mounting platform; the yoke stacking device is the yoke stacking device.

By applying the technical scheme of the invention, one piece of yoke sheet is fed into the containing bin through the feeding mechanism, and when the number of the yoke sheets in the containing bin reaches the preset number, the yoke sheets in the containing bin are piled to form a stacking unit. Then, feeding mechanism no longer feeds, and the collecting storage is switched into open mode, and the yoke piece is stacked and is arranged on the ejection of compact conveyer belt, then carries out through ejection of compact conveyer belt. And the assembling personnel takes a preset number of stacking units, and stacks and installs the stacking units to finally form the yoke product. Therefore, the iron yoke stacking device is applied to stacking the iron yokes, and an assembler only needs to take the stacking units with the preset number to arrange and install the stacking units, so that the stacking of the iron yokes can be regularly carried out, and the stacking efficiency is higher.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view schematically showing an embodiment of an iron yoke stacking apparatus according to the present invention;

fig. 2 is a perspective view of the iron yoke stacking apparatus of fig. 1 with an angle of the second base frame removed;

fig. 3 is an enlarged schematic view of the iron yoke stacking apparatus of fig. 2 at a;

fig. 4 is an enlarged schematic structural view of the iron yoke stacking apparatus of fig. 2 at B;

fig. 5 is an enlarged schematic structural view of the iron yoke stacking apparatus of fig. 4 at C;

fig. 6 is an enlarged schematic view of the iron yoke stacking apparatus of fig. 4 at D;

fig. 7 shows an enlarged schematic structural view at I of the iron yoke stacking apparatus of fig. 4;

fig. 8 is a perspective view of the iron yoke stacking apparatus of fig. 1 with the second base frame removed;

fig. 9 shows an enlarged structural view at E of the iron yoke stacking apparatus of fig. 8;

fig. 10 is an enlarged schematic view of the iron yoke stacking apparatus of fig. 8 at F;

fig. 11 is an enlarged schematic view of the iron yoke stacking apparatus of fig. 8 at G;

fig. 12 is an enlarged schematic structural view at H of the iron yoke stacking apparatus of fig. 8;

fig. 13 is a schematic perspective view illustrating the cooperation of the lifting mechanism and the position adjusting mechanism of the iron yoke stacking apparatus of fig. 1;

fig. 14 is an enlarged schematic view of the iron yoke stacking apparatus of fig. 13 at K;

fig. 15 is a schematic perspective view showing a partial structure of a receiving mechanism of the iron yoke stacking apparatus of fig. 1;

FIG. 16 shows a schematic bottom view of the receiving mechanism of FIG. 15; and

FIG. 17 shows a side view schematic of the receiving mechanism of FIG. 15.

Wherein the figures include the following reference numerals:

1. a yoke piece; 10. a feeding mechanism; 11. a second base frame; 12. feeding a conveying belt; 13. a first width adjustment mechanism; 131. a vertical limiting plate; 132. an adjustment member; 20. a material receiving mechanism; 21. a storage bin; 211. a first material receiving vertical plate; 212. a second material receiving vertical plate; 213. a vertical plate body; 214. a support plate; 215. a third baffle plate; 22. a second lift drive; 23. a discharge driver; 231. a telescopic end; 24. a first base frame; 241. a groove; 25. a first connecting plate; 251. a limiting block; 252. a limiting arm; 253. a limiting end; 26. a second slide rail; 27. a second slider; 281. a first baffle plate; 2811. a first baffle body; 2812. a connecting member; 282. a second baffle; 2821. a second baffle body; 2822. a third slide rail; 2823. a third slider; 29. a second width adjustment mechanism; 291. a regulating block; 30. a discharge conveyer belt; 40. a jacking mechanism; 41. a support structure; 411. a post body; 412. rotating the block; 42. a first lift drive; 43. a first slide rail; 44. a first slider; 50. a position adjustment mechanism; 60. a first sensor; 70. a second connecting plate; 80. a second sensor.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances for describing embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in fig. 1, 2 and 4, the iron yoke stacking apparatus of the present embodiment includes: a feeding mechanism 10, a receiving mechanism 20 and a discharging conveyer belt 30. Wherein, the feeding mechanism 10 is used for conveying the yoke piece 1. The receiving mechanism 20 is located on one side of the feeding outlet of the feeding mechanism 10, the receiving mechanism 20 includes a receiving chamber 21, the receiving chamber 21 includes a receiving state and an open state, and the yoke piece 1 can be received in the receiving chamber 21 when the receiving chamber 21 is in the receiving state. Part of the discharging conveyor belt 30 is located right below the storage bin 21, and when the storage bin 21 is in an open state, the yoke sheets in the storage bin 21 can be stacked on the discharging conveyor belt 30.

By applying the technical scheme of the embodiment, one piece of yoke sheet is fed into the storage bin 21 through the feeding mechanism 10, and when the number of the yoke sheets in the storage bin 21 reaches a preset number, the yoke sheets in the storage bin 21 are stacked to form a stacking unit. Then, the feeding mechanism 10 does not feed any more, the storage bin 21 is switched to the open state, and the yoke pieces are stacked and placed on the discharge conveyor 30 and then conveyed out through the discharge conveyor 30. And the assembling personnel takes a preset number of stacking units, and stacks and installs the stacking units to finally form the yoke product. Therefore, the iron yoke stacking device is applied to stacking the iron yokes, and an assembler only needs to take the stacking units with the preset number to arrange and install the stacking units, so that the stacking of the iron yokes can be regularly carried out, and the stacking efficiency is higher.

Because the weight of yoke piece heap is heavier, if the storage bin 21 opens, the yoke piece heap directly falls to ejection of compact conveyer belt 30 on, leads to ejection of compact conveyer belt 30 to damage easily on the one hand, and on the other hand leads to the noise great. In order to solve the above problem, as shown in fig. 1, fig. 2, fig. 4, fig. 6 and fig. 13, in the present embodiment, the iron yoke stacking apparatus further includes a jacking mechanism 40, the jacking mechanism 40 includes a supporting structure 41 and a first lifting driver 42 for driving the supporting structure 41 to lift, and the supporting structure 41 includes a supporting position extending into the receiving bin 21 and a placing position lower than the conveying surface of the discharging conveyor 30. Specifically, before the storage compartment 21 is switched to the open state, the support structure 41 of the jack mechanism 40 is brought to the support position, so that the stack of yoke pieces in the storage compartment 21 will be supported by the support structure 41. The storage bin 21 is switched to an open state, the supporting structure 41 is lowered to the placing position through the first lifting driver 42, and the yoke piece stack is placed on the conveying surface of the discharging conveyer belt 30 and finally conveyed out through the discharging conveyer belt 30. Above-mentioned structure makes the yoke piece pile can lightly put on ejection of compact conveyer belt 30's the face of delivery, avoids ejection of compact conveyer belt 30 to receive the impact on the one hand, guarantees ejection of compact conveyer belt 30's life, and on the other hand has reduced the noise that production produced.

Due to the different lengths of the different yoke products, if the supporting points of the yoke sheet stacks are fixed, the yoke sheet stacks with longer lengths may have poor supporting stability and may easily topple. In order to solve the above problem, as shown in fig. 1, fig. 2 and fig. 13, in this embodiment, the jacking mechanism 40 further includes a first sliding rail 43 disposed at the driving end of the first lifting driver 42 and a plurality of first sliding blocks 44 movably disposed on the first sliding rail 43, the first sliding blocks 44 can be locked on the first sliding rail 43 through locking members, the extending direction of the first sliding rail 43 is the same as the feeding direction n, and the supporting structure 41 includes a plurality of supporting columns, and the supporting columns are connected to the first sliding blocks 44. Aiming at the iron yoke piece stacks with different lengths, the positions of the first sliding blocks 44 can be adjusted, so that the positions of the supporting columns can be adjusted, and the positions of the supporting points of the iron yoke piece stacks can be adjusted finally, so that the production of iron yokes with different lengths can be met.

Due to the different widths corresponding to different yoke products, the support surface at the top of the support column should be designed larger, which results in a similar tendency to topple when supporting a stack of yoke segments having a wider width. In order to solve the above problem, as shown in fig. 13 and 14, in the present embodiment, the supporting column includes a column body 411 and a rotary block 412 disposed on the top of the column body 411, the cross section of the rotary block 412 is rectangular, and the rotary block 412 is connected to the column body 411 through a locking member. Specifically, when supporting a stack of yoke pieces having a narrow width, the extending direction of the long side of the rotary block 412 may be made the same as the feeding direction n. While supporting the stack of yoke pieces having a wide width, the locking member may be released, the rotating block 412 may be rotated such that the extending direction of the long side of the rotating block 412 is perpendicular to the feeding direction n, and then the locking member may be locked. The structure enables the iron yoke sheet stacks with different widths to be stably supported so as to meet the production requirements of iron yokes with different widths.

As shown in fig. 1, 2, 4 and 15, in the present embodiment, the material collecting mechanism 20 includes a second elevation driver 22 that drives the storage bin 21 to ascend and descend. Specifically, when one stacking unit is stacked, the second lifting driver 22 drives the storage bin 21 to descend, so that the top end of the supporting column gradually extends into the storage bin 21 to jack up the yoke piece stack. After the supporting columns jack up the stack of iron yoke sheets, the material receiving mechanism 20 is switched to the open state again, and then the second lifting driver 22 drives the material receiving mechanism 20 to return to the initial position to receive the next stacking unit. Compared with the scheme that the supporting columns are driven to extend into the storage bins, the time required for placing the yoke piece stacks on the discharging conveying belt 30 is shorter in the scheme of the embodiment, and therefore the stacking efficiency of the yoke piece stacks is higher.

As shown in fig. 1, fig. 2, fig. 4, fig. 8, fig. 11, and fig. 15 to fig. 17, in this embodiment, the receiving bin 21 includes two receiving vertical plates disposed opposite to each other in a direction perpendicular to the feeding direction n, each receiving vertical plate includes a vertical plate body 213 and a supporting plate 214 located at the bottom of the vertical plate body 213 and extending toward the other receiving vertical plate, the receiving mechanism 20 further includes a discharging driver 23, and the discharging driver 23 drives the two receiving vertical plates to move toward or away from each other so as to switch the receiving bin 21 between the receiving state and the opening state. The structure is simple, and the production cost is low.

As shown in fig. 1, fig. 2 and fig. 4, in the embodiment, the material collecting mechanism 20 further includes a first base frame 24, and the second lifting driver 22 is disposed on the first base frame 24.

As shown in fig. 4, 7, 10 and 15, in this embodiment, the material receiving mechanism 20 further includes a first connecting plate 25 connected to the driving end of the second lifting driver 22, second slide rails 26 are respectively disposed at two ends of the first connecting plate 25 in the feeding direction n, the second slide rails 26 extend in a direction perpendicular to the feeding direction n, two second slide blocks 27 are respectively disposed on each second slide rail 26, and the material receiving vertical plates are connected to the two corresponding second slide blocks 27. Specifically, the direction perpendicular to the feeding direction n is the left-right direction, one of the material receiving vertical plates is connected with the second slide blocks 27 on the left sides of the two second slide rails 26, and the other material receiving vertical plate is connected with the second slide blocks 27 on the right sides of the two second slide rails 26. The second slide rail 26 in the above structure plays a guiding role, so that the two material receiving vertical plates move towards or away from each other along the preset direction under the action of the driver. The structure is simple, stable and reliable.

As shown in fig. 5, 9, and 15 to 17, in this embodiment, the receiving mechanism 20 further includes a limiting block 251 disposed in the middle of the bottom surface of the first connecting plate 25 and two limiting arms 252 disposed at the edge of the first connecting plate 25 and extending outward along the direction perpendicular to the feeding direction n, at least a portion of the limiting block 251 is located between the two second sliding blocks 27, the receiving mechanism 20 further includes two baffles, a limiting end 253 of the limiting arm 252 is disposed outside the baffles, the receiving vertical plate is connected to the second sliding blocks 27 through the baffles, the discharging driver 23 is an air cylinder, the air cylinder includes two telescopic ends 231 disposed oppositely, and the two telescopic ends are respectively connected to the inner surfaces of the two baffles to drive the two baffles to approach or separate. Specifically, when the storage bin 21 is in the material receiving state, the inner surfaces of the two second sliding blocks 27 abut against the limiting block 251, and even though the telescopic end 231 has a tendency of continuing to contract, the two baffle plates connected with the two second sliding blocks 27 cannot continue to move towards each other due to the above structure, that is, the two material receiving vertical plates connected with the two baffle plates cannot continue to move towards each other. When the collecting bin is in the open mode, the lateral surface of two baffles and the spacing cooperation of spacing end 253, above-mentioned structure makes even flexible end 231 has the trend of continuing the extension, two receipts material risers of being connected with two baffles can't continue to deviate from the removal mutually. Therefore, the structure enables the two receiving vertical plates to move within a preset large displacement range, so that the time for the two receiving vertical plates to return to the initial positions is shortened, and the stacking efficiency is improved. It should be noted that only two receiving vertical plates need to have a passage capable of being stacked by the yoke pieces when the receiving vertical plates are in an open state. Specifically, in this embodiment, the distance between the left limiting end 253 on the left side and the left end surface of the limiting block 251 is equal to the distance between the right limiting end 253 on the right side and the right end surface of the limiting block 251, and the two material collecting vertical plates can move symmetrically by the above structure. The symmetrical movement can further shorten the time for the two material receiving vertical plates to return to the initial positions, and further improve the stacking efficiency.

As shown in fig. 4, 7, 8, 10, 15 to 17, in the present embodiment, the two baffle plates are a first baffle plate 281 stationary with respect to the first connecting plate 25 and a second baffle plate 282 moving with respect to the first connecting plate 25, the collecting vertical plate includes a first collecting vertical plate 211 and a second collecting vertical plate 212, the first baffle plate 281 includes a first baffle plate body 2811 and a connecting member 2812, the first collecting vertical plate 211 is connected to the first baffle plate body 2811 and the second slider 27 through the connecting member 2812, the second baffle plate 282 includes a second baffle plate body 2821, a third slide rail 2822 connected to the second baffle plate body 2821 and a third slider 2823 disposed on the third slide rail 2822, the third slide rail 2822 extends in a direction perpendicular to the feeding direction n, the third slider vertical plate 2823 and the third slide rail 2822 form a slide rail assembly, the second collecting vertical plate 212 is connected to the second baffle plate body 2821 and the second slider 27 through the slide rail assembly, the material receiving mechanism 20 further includes a second width adjusting mechanism 29 disposed on the second baffle body 2821, the second width adjusting mechanism 29 includes an adjusting block 291 moving along a direction perpendicular to the feeding direction n, and the second material receiving vertical plate 212 is connected to the adjusting block 291. When the width of yoke piece is great, can be through adjusting second width adjustment mechanism 29 for regulating block 291 removes towards first receipts riser 211 of receiving, and the riser 212 is received to the second that is connected with regulating block 291 like this also can remove towards first receipts riser 211 of receiving, so that no matter make storage 21 be in and receive material state or open mode, two receive the equal corresponding shrinkage in distance between the riser. When the width of yoke piece is great, can be through adjusting second width adjustment mechanism 29 for regulating block 291 deviates from first receipts material riser 211 and removes, and the riser 211 removal also can deviate from first receipts material riser 211 to the second receipts material riser 212 that is connected with regulating block 291 like this, so that no matter make collecting storage 21 be in receipts material state or open mode, two receipts distance between the riser all corresponding shrink greatly. Therefore, the above structure can be according to the actual distance between two receipts material risers of width adjustment of yoke piece under the prerequisite of guaranteeing that collecting storage 21 can switch between receipts material state and open mode to promote yoke stacking device's commonality.

When the yoke piece is fed into the storage bin 21, the yoke piece moves forward under the action of inertia, and the position of the forward movement is uncertain. This results in poor alignment of the end faces of the stacked yoke piece stack. In order to solve the above problem, as shown in fig. 15 to 17, in the present embodiment, the material collecting mechanism 20 includes a third baffle 215 disposed on the material collecting vertical plates, the third baffle 215 is located between the two material collecting vertical plates, and the third baffle 215 is adjustably disposed in the feeding direction n. The above structure enables the yoke pieces sliding forward by inertia to be stopped by the third stopper 215, thereby preventing the yoke pieces from moving too far, and further improving the alignment of the end faces of the stacked yoke piece stack. Preferably, in this embodiment, the third baffle 215 is disposed on the second material collecting vertical plate 212.

As shown in fig. 2, 8 and 13, in the present embodiment, the yoke stacking apparatus further includes a position adjusting mechanism 50, the position adjusting mechanism 50 is disposed on the first base frame 24, and the position adjusting mechanism 50 cooperates with the jacking mechanism 40 to make the projection of the supporting structure 41 in the horizontal plane be located in the middle of the projection of the two receiving vertical plates in the horizontal plane, so that the supporting point for supporting the yoke piece stack can be located in the middle of the yoke piece stack in the left-right direction, thereby preventing the yoke piece stack from toppling over.

As shown in fig. 2, 8 and 12, in the present embodiment, the extension direction of the discharging conveyor 30 is perpendicular to the feeding direction n of the feeding mechanism 10, the discharging conveyor 30 is a plurality of discharging conveyors arranged at intervals along the feeding direction n, and at least one of the discharging conveyors 30 is movably arranged in the feeding direction n. The distance between above-mentioned structure through adjusting ejection of compact conveyer belt 30 makes the yoke piece that the yoke stacking device can export different length pile to the yoke of different models can be produced, and then the commonality of yoke stacking device is promoted. In addition, the structure can reduce the cost of the discharging device, thereby reducing the cost of the whole iron yoke stacking device.

As shown in fig. 2, 8 and 12, in the embodiment, the material collecting mechanism 20 includes a first base frame 24, the first base frame 24 is formed by connecting a plurality of support beams, the support beams have grooves 241 on the outer surfaces thereof, and the iron yoke stacking apparatus further includes: the second connecting plate 70, the discharging conveyor belt 30 and the support beam are connected through the second connecting plate 70 and the fastening piece, and the fastening piece is connected in the groove 241. Specifically, when adjusting the distance between two adjacent discharging conveyor belts 30, the fastener can be loosened first, then the discharging conveyor belts 30 are moved to the preset position, and then the fastener is screwed.

As shown in fig. 13 and 14, in the present embodiment, the discharging conveyor 30 includes a conveyor body and a conveyor driver for driving the conveyor body to move, and the iron yoke stacking apparatus further includes: a first sensor 60 and a control device. The first sensor 60 is used to detect whether the yoke piece 1 falls on the discharging conveyor 30. Control device the belt drive and the first sensor 60 are both electrically connected to the control device. Specifically, when the first sensor 60 receives the placement signal, the first sensor 60 sends the placement signal to the control device, and the control device controls the conveyor driver to operate after receiving the signal, so that the discharging conveyor 30 moves by a predetermined distance. The above structure enables a plurality of stacking units to be placed on the whole discharging conveyor belt 30, and prompts the stacking efficiency of the iron yoke.

As shown in fig. 2, in the present embodiment, the iron yoke stacking apparatus further includes: a second sensor 80 and a prompting device which are electrically connected with the control device, wherein the second sensor 80 is arranged at the tail part of the discharging conveying belt 30. The prompting device is electrically connected with the control device. Specifically, when the stacking unit is conveyed to the tail of the discharging conveying belt 30, the second sensor 80 receives a signal in place, the second sensor 80 sends the signal in place to the control device, and the control device sends a prompt signal to the prompt device after receiving the signal to remind an assembler to take the stacking unit so as to perform the next assembly step.

As shown in fig. 1 to 3, in the present embodiment, the feeding mechanism 10 includes a second base frame 11, a feeding conveyor belt 12 disposed on the second base frame 11, and a first width adjusting mechanism 13, the first width adjusting mechanism 13 includes two vertical limiting plates 131 and an adjusting member 132 extending along a feeding direction n, the two vertical limiting plates 131 are arranged oppositely in a direction perpendicular to the feeding direction n, the two vertical limiting plates 131 are located right above the feeding conveyor belt 12, and the adjusting member 132 adjusts a width between the two vertical limiting plates 131. Specifically, when the yoke piece is wider, the width between the two vertical position-limiting plates 131 can be increased by the adjusting piece 132; when the yoke piece is narrow, the width between the two stopper standing plates 131 can be reduced by the adjusting piece 132. The above structure enables the wider yoke piece and the narrower yoke piece to be placed along the preset direction, so that the yoke pieces can be smoothly fed into the storage bin 21.

The present application further provides an iron yoke stacking line, an embodiment of an iron yoke stacking line (not shown in the figures) according to the present application includes: yoke mounting platform and yoke stack device. Wherein the yoke stacking device is the yoke stacking device. The iron yoke stacking device is applied to stacking the iron yokes, and an assembler only needs to take the stacking units with the preset number to the iron yoke mounting platform for arranging and mounting, so that the stacking efficiency of the iron yokes is higher.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.

Spatially relative terms, such as "above … …", "above … …", "above … …, on a surface", "above", and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the description of the present invention, it is to be understood that the directions or positional relationships indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the directions or positional relationships shown in the drawings, and are for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (17)

1. An iron yoke stacking apparatus, comprising:

a feeding mechanism (10) for conveying the yoke piece (1);

the receiving mechanism (20) is positioned on one side of a feeding outlet of the feeding mechanism (10), the receiving mechanism (20) comprises a receiving bin (21), the receiving bin (21) comprises a receiving state and an opening state, and the yoke piece (1) can be received into the receiving bin (21) under the condition that the receiving bin (21) is in the receiving state;

and a discharging conveying belt (30), wherein part of the discharging conveying belt (30) is positioned right below the containing bin (21), and under the condition that the containing bin (21) is in the open state, the yoke piece stack in the containing bin (21) can be placed on the discharging conveying belt (30).

2. The iron yoke stacking apparatus as claimed in claim 1, further comprising:

the jacking mechanism (40) comprises a supporting structure (41) and a first lifting driver (42) for driving the supporting structure (41) to lift, wherein the supporting structure (41) comprises a supporting position extending into the containing bin (21) and a placing position flush with or lower than the conveying surface of the discharging conveying belt (30).

3. The iron yoke stacking device according to claim 2, wherein the jacking mechanism (40) further comprises a first slide rail (43) arranged at the driving end of the first lifting driver (42) and a plurality of first slide blocks (44) movably arranged on the first slide rail (43), the first slide blocks (44) can be locked on the first slide rail (43) through locking pieces, the extending direction of the first slide rail (43) is the same as the feeding direction n, and the supporting structure (41) comprises a plurality of supporting columns which are connected with the first slide blocks (44).

4. The iron yoke stacking apparatus as claimed in claim 3, wherein the supporting column comprises a column body (411) and a rotary block (412) disposed on top of the column body (411), the rotary block (412) has a rectangular cross section, and the rotary block (412) is connected to the column body (411) by a locking member.

5. The iron yoke stacking apparatus according to claim 1 or 2, wherein the material receiving mechanism (20) comprises a second lifting driver (22) for driving the storage bin (21) to lift.

6. The iron yoke stacking device according to claim 1 or 2, wherein the receiving bin (21) comprises two receiving vertical plates arranged oppositely in a direction perpendicular to the feeding direction n, the receiving vertical plates comprise vertical plate bodies (213) and supporting plates (214) located at the bottoms of the vertical plate bodies (213) and extending towards the other receiving vertical plate, the receiving mechanism (20) further comprises a discharging driver (23), and the discharging driver (23) drives the two receiving vertical plates to move towards or away from each other so as to switch the receiving bin (21) between the receiving state and the opening state.

7. The iron yoke stacking apparatus as claimed in claim 6, wherein the material receiving mechanism (20) further comprises a first base frame (24) and a second lifting driver (22) provided on the first base frame (24), the second lifting driver (22) driving the storage bin (21) to be lifted.

8. The iron yoke stacking device according to claim 7, wherein the material receiving mechanism (20) further comprises a first connecting plate (25) connected to a driving end of the second lifting driver (22), the first connecting plate (25) is provided with second sliding rails (26) at two ends in the feeding direction n, the second sliding rails (26) extend in a direction perpendicular to the feeding direction n, two second sliding blocks (27) are provided on each second sliding rail (26), and the material receiving vertical plates are connected with the corresponding two second sliding blocks (27).

9. The iron yoke stacking device as claimed in claim 8, wherein the material receiving mechanism (20) further comprises a stopper (251) disposed at a middle portion of a bottom surface of the first connecting plate (25) and two stopper arms (252) disposed at edges of the first connecting plate (25) and extending outward in a direction perpendicular to the feeding direction n, at least a portion of the stopper (251) being located between the two second sliders (27), the material receiving mechanism (20) also comprises two baffle plates, the limiting end (253) of the limiting arm (252) is arranged at the outer side of the baffle plates, the material receiving vertical plate is connected to the second sliding block (27) through the baffle plate, the material discharging driver (23) is an air cylinder, the cylinder comprises two telescopic ends (231) which are oppositely arranged, and the two telescopic ends are respectively connected to the inner surfaces of the two baffle plates so as to drive the two baffle plates to approach or separate.

10. The iron yoke stacking device according to claim 9, wherein the two baffles are a first baffle (281) stationary with respect to the first connecting plate (25) and a second baffle (282) moving with respect to the first connecting plate (25), respectively, the receiving riser comprises a first receiving riser (211) and a second receiving riser (212), the first baffle (281) comprises a first baffle body (2811) and a connecting piece (2812), the first receiving riser (211) is connected with the first baffle body (2811) and the second slider (27) through the connecting piece (2812), the second baffle (282) comprises a second baffle body (2821), a third slide rail (2822) connected with the second baffle body (2821), and a third slider (2823) disposed on the third slide rail (2822), the third slide rail (2822) extends in a direction perpendicular to the feeding direction n, the third slider (2823) and the third slide rail (2822) form a slide rail assembly, the second material receiving vertical plate (212) is connected with the second baffle body (2821) and the second slider (27) through the slide rail assembly, the material receiving mechanism (20) further comprises a second width adjusting mechanism (29) which is arranged on the second baffle body (2821), the second width adjusting mechanism (29) comprises an adjusting block (291) which moves along the direction perpendicular to the feeding direction n, and the second material receiving vertical plate (212) is connected with the adjusting block (291).

11. The iron yoke stacking device according to claim 6, wherein the material receiving mechanism (20) comprises a third baffle plate (215) arranged on the material receiving vertical plates, the third baffle plate (215) is located between the two material receiving vertical plates, and the third baffle plate (215) is adjustably arranged in the feeding direction n.

12. The iron yoke stacking device according to claim 2, wherein the receiving bin (21) comprises two receiving vertical plates arranged oppositely in a direction perpendicular to the feeding direction n, the receiving vertical plates comprise vertical plate bodies (213) and supporting plates (214) located at the bottoms of the vertical plate bodies (213) and extending towards the other receiving vertical plate, the receiving mechanism (20) further comprises a discharging driver (23), the discharging driver (23) drives the two receiving vertical plates to move towards or away from each other so as to switch the receiving bin (21) between the receiving state and the opening state, the receiving mechanism (20) further comprises a first base frame (24), and the iron yoke stacking device further comprises:

the position adjusting mechanism (50) is arranged on the first base frame (24), and the position adjusting mechanism (50) is matched with the jacking mechanism (40) so that the projection of the supporting structure (41) in the horizontal plane is positioned in the middle of the projections of the two material receiving vertical plates in the horizontal plane.

13. The iron yoke stacking device according to claim 1, wherein the extension direction of the discharging conveyor belt (30) is perpendicular to the feeding direction n of the feeding mechanism (10), the discharging conveyor belt (30) is a plurality of belts arranged at intervals along the feeding direction n, and at least one of the plurality of discharging conveyor belts (30) is movably arranged in the feeding direction n.

14. The iron yoke stacking apparatus as recited in claim 1, wherein the discharging conveyor belt (30) comprises a conveyor belt body and a conveyor belt driver for driving the conveyor belt body to move, the iron yoke stacking apparatus further comprising:

the first sensor (60) is used for detecting whether the yoke piece (1) falls on the discharging conveying belt (30);

a control device, wherein the conveyor belt driver and the first sensor (60) are both electrically connected with the control device.

15. The iron yoke stacking apparatus as claimed in claim 1, further comprising:

the second sensor (80) is arranged at the tail part of the discharging conveying belt (30);

a control device, said second sensor (80) being electrically connected to said control device;

and the prompting device is electrically connected with the control device.

16. The iron yoke stacking device according to claim 1, wherein the feeding mechanism (10) comprises a second base frame (11), a feeding conveyor belt (12) disposed on the second base frame (11), and a first width adjusting mechanism (13), the first width adjusting mechanism (13) comprises two limiting vertical plates (131) extending along a feeding direction n and an adjusting member (132), the two limiting vertical plates (131) are oppositely arranged in a direction perpendicular to the feeding direction n, the two limiting vertical plates (131) are located right above the feeding conveyor belt (12), and the adjusting member (132) adjusts a width between the two limiting vertical plates (131).

17. An iron yoke stacking line, comprising:

an iron yoke mounting platform;

the iron yoke stacking apparatus as claimed in any one of claims 1 to 16.

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