CN218706961U - Feeding device - Google Patents

Abstract

The utility model relates to a loading attachment, including mounting bracket, tray, material loading subassembly, translation subassembly and transportation subassembly. The tray is used for bearing a plurality of adapter plates which are in a vertical state and are arranged at intervals, and the feeding assembly is used for conveying the tray to a feeding station; the translation assembly is used for acquiring the tray of the feeding station and conveying the tray to a transfer station; the transferring assembly comprises a transferring driving piece and a grabbing piece, and the transferring driving piece is connected with the grabbing piece and used for driving the grabbing piece to move between the transferring station and the blanking station in a reciprocating mode; when the grabbing piece is located when transporting the station, the grabbing piece can grab the switching piece on the tray, and when the grabbing piece is located when unloading the station, the grabbing piece can release the switching piece. Because the switching piece in the tray is in the state of erectting, and the interval is arranged, conveniently snatch snatching of piece, the condition that the switching piece emptys can not appear, avoids leading to the material loading failure because of emptying.

Description

Feeding device

Technical Field

The utility model relates to an automation equipment technical field especially relates to a loading attachment.

Background

In a lithium battery production line, when two battery tabs are welded, the positive and negative electrodes of two battery cells are often welded by using the adapter sheet, and an adapter sheet feeding device is needed to be arranged when the adapter sheet is used for feeding. However, when the traditional adapter sheet feeding device is used for feeding, the adapter sheets are stacked in the tray and manually stacked manually, and the whole stack of the adapter sheets after stacking is prone to toppling, so that feeding failure is caused.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a feeding device which does not cause feeding failure due to the toppling of the adaptor sheets, aiming at the problem that the prior adaptor sheets are stacked and the toppling of the whole stack of adaptor sheets is easy to occur.

A loading device, comprising:

a mounting frame;

the tray is used for bearing a plurality of adapter plates which are in a vertical state and are arranged at intervals;

the loading assembly is arranged on the mounting frame and used for conveying the tray to a loading station;

the translation assembly is arranged on the mounting frame and used for acquiring the tray of the feeding station and conveying the tray to a transfer station; and

the transfer assembly comprises a transfer driving piece and a grabbing piece, and the transfer driving piece is connected with the grabbing piece and used for driving the grabbing piece to move between the transfer station and the blanking station in a reciprocating mode;

when the grabbing piece is located when transporting the station, the grabbing piece can grab the switching piece on the tray, and when the grabbing piece is located when unloading the station, the grabbing piece can release the switching piece.

Through adopting foretell loading attachment, the tray bears a plurality of switching pieces of erectting state and interval arrangement, the material loading subassembly carries this tray to the material loading station, then acquire this tray by the translation subassembly, and carry this tray to transporting the station, transport the driving piece drive and grab and get the piece and move to transporting the station, it snatchs the switching piece in the tray to grab the piece, and move to the unloading station under the effect of transporting the driving piece, release the material loading that can realize the switching piece with the switching piece. Because the switching piece in the tray is in the state of erectting, and the interval is arranged, conveniently snatch snatching of piece, the condition that the switching piece emptys can not appear, avoids leading to the material loading failure because of emptying.

In one embodiment, the feeding assembly comprises a feeding driving member, a first mounting plate and a first clamping unit, the feeding driving member is arranged on the mounting frame and is in transmission connection with the first mounting plate so as to drive the first mounting plate to move back and forth along a first direction, the first clamping unit is arranged on the first mounting plate, and the first clamping unit is used for clamping and releasing the tray;

in the process that the first clamping unit moves back and forth along the first direction along with the first mounting plate, the tray clamped by the first clamping unit can pass through the feeding station.

In one embodiment, the first clamping unit comprises a first clamping driving element and a second clamping driving element, the first clamping driving element and the second clamping driving element are arranged at intervals along a second direction perpendicular to the first direction, and the first clamping driving element and the second clamping driving element are used for cooperatively clamping and releasing the tray.

In one embodiment, the translation assembly comprises a translation driving part, a second mounting plate and a grabbing unit, the translation driving part is arranged on the mounting frame and is in transmission connection with the second mounting plate to drive the second mounting plate to reciprocate along a second direction perpendicular to the first direction, the grabbing unit is arranged on the second mounting plate and is used for grabbing and releasing the tray, and the grabbing unit can pass through the loading station and the transfer station along with the second mounting plate in the moving process so as to grab the tray at the loading station and convey the tray to the transfer station.

In one embodiment, the second mounting plate has a through hole penetrating therethrough along the first direction, and when the grabbing unit grabs the tray, the adaptor sheet on the tray can extend into the through hole, so that the grabbing member can grab the adaptor sheet on the tray.

In one embodiment, the grabbing unit comprises a first sucking part and a second sucking part, the first sucking part and the second sucking part are arranged on the second mounting plate at intervals along a third direction perpendicular to the first direction and the second direction, and the first sucking part and the second sucking part are used for matching with each other to suck and grab the tray.

In one embodiment, the first suction member and the second suction member can suck the top surface of the tray.

In one embodiment, the transfer assembly further comprises a connecting plate and a grabbing driving member, the transfer driving member is connected with the connecting plate, and the grabbing driving member is arranged on the connecting plate and is in transmission connection with the grabbing member;

when the connecting plate is in move under the effect of transporting the driving piece to when transporting the station, it can drive to snatch the driving piece and be close to and be located transport the station the tray to the messenger snatch the piece and snatch the adaptor piece on the tray.

In one embodiment, the transfer assembly comprises at least two gripping driving members and at least two gripping members, and each gripping driving member is in transmission connection with a corresponding gripping member;

when the connecting plate moves to the transfer station, each grabbing driving piece can drive the corresponding grabbing piece to be close to the tray.

In one of them embodiment, loading attachment still includes the unloading subassembly, the unloading subassembly set up in the mounting bracket, the unloading subassembly is used for acquireing the transfer station the tray, and will the tray unloading.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a left side view schematically illustrating the loading device shown in FIG. 1;

FIG. 3 is a schematic top view of the loading device shown in FIG. 1;

FIG. 4 is a schematic structural view of a tray in the loading device shown in FIG. 1;

FIG. 5 is a schematic top view of the tray shown in FIG. 4;

fig. 6 is a schematic structural view of another part of the feeding device according to another embodiment of the present invention;

FIG. 7 is a left side view schematically illustrating another portion of the loading device shown in FIG. 6;

FIG. 8 is a schematic structural diagram of an adapter sheet loaded by the loading device;

FIG. 9 is a left side view of the interposer shown in FIG. 8;

fig. 10 is a schematic top view of the interposer shown in fig. 8.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

As shown in fig. 1, fig. 2 and fig. 6, an embodiment of the present invention provides a feeding device for feeding a transfer piece 200, which includes a mounting frame 11, a tray 12, a feeding assembly 20, a translation assembly 30 and a transfer assembly 50.

Tray 12 is used for bearing a plurality of switching pieces 200 of erectting state and interval arrangement, and material loading subassembly 20 and translation subassembly 30 all set up in mounting bracket 11, and material loading subassembly 20 is used for carrying tray 12 to the material loading station, and translation subassembly 30 is used for acquireing the tray 12 of material loading station to carry tray 12 to transporting the station.

The transfer assembly 50 comprises a transfer drive (not shown) and a gripper 51,

the transferring driving piece is connected with the grabbing piece 51 and used for driving the grabbing piece 51 to move back and forth between the transferring station and the blanking station.

When the gripping member 51 is positioned at the transfer station, the gripping member 51 can grip the transfer tab 200 on the tray 12; when the grabbing member 51 is located at the blanking station, the grabbing member 51 can release the interposer 200, so that the interposer 200 is completely loaded.

It should be explained that, referring to fig. 8 to fig. 10, the interposer 200 for loading in the loading apparatus is a special-shaped interposer 200, the interposer 200 includes a long side 201 and a short side 202, the long side 201 and the short side 202 are perpendicular to each other, and the long side 201 is used for connecting with the tab. The above-mentioned interposer 200 in the standing state means that the short side 202 of the interposer 200 in fig. 8 is placed on the tray 12, and the long side 201 of the interposer 200 stands upward.

Through adopting foretell loading attachment, tray 12 bears a plurality of switching pieces 200 of erectting state and interval arrangement, material loading subassembly 20 carries this tray 12 to the material loading station, then acquire this tray 12 by translation subassembly 30, and carry this tray 12 to transporting the station, transport driving piece drive and grab piece 51 and move to transporting the station, grab piece 51 and grab the switching piece 200 in the tray 12, and move to the unloading station under the effect of transporting the driving piece, can realize the material loading of switching piece 200 with switching piece 200 release. Because the adaptor sheet 200 in the tray 12 is in the state of erectting, and the interval is arranged, conveniently snatch of piece 51, the condition that the adaptor sheet topples over can not appear, avoids leading to the material loading failure because of toppling over.

In some embodiments, the feeding assembly 20 includes a feeding driving member 21, a first mounting plate 22, and a first clamping unit, the feeding driving member 21 is disposed on the mounting frame 11 and is in transmission connection with the first mounting plate 22 to drive the first mounting plate 22 to move back and forth along a first direction, the first clamping unit is disposed on the first mounting plate 22, and the first clamping unit is used for clamping and releasing the tray 12.

In the process that the first clamping unit moves back and forth along the first direction along with the first mounting plate 22, the tray 12 clamped by the first clamping unit can pass through the feeding station.

Wherein the first direction is the up-down direction in fig. 1. In this way, the tray 12 carrying the interposer 200 can be clamped by the first clamping unit, and then the feeding driving member 21 drives the first mounting plate 22 to move, and the first clamping unit also moves along with the first mounting plate 22 until the tray 12 clamped by the first clamping unit moves to the feeding station. The tray 12 is then captured by the translation assembly 30 and the first clamping unit releases the tray 12.

In some embodiments, the first clamping unit comprises a first clamping drive 23 and a second clamping drive 24, the first clamping drive 23 and the second clamping drive 24 are spaced apart in a second direction perpendicular to the first direction, and the first clamping drive 23 and the second clamping drive 24 are adapted to cooperate to clamp and release the tray 12.

Wherein the second direction is a left-right direction in fig. 1. And the tray 12 is placed between the first clamping driving member 23 and the second clamping driving member 24, then the driving ends of the first clamping driving member 23 and the second clamping driving member 24 are close to and abut against the tray 12, so that the tray 12 can be clamped, otherwise, the tray 12 is released.

In practical application, the first clamping driving member 23 and the second clamping driving member 24 both include an air cylinder and a clamping block, the air cylinder is disposed on the first mounting plate 22 and is in transmission connection with the clamping block to drive the clamping block to move back and forth along the second direction, and the clamping block can be pressed against the tray 12 during moving.

Furthermore, in order to ensure the clamping effect, at least two first clamping drives 23 and at least two second clamping drives 24 may be provided, the at least two first clamping drives 23 and the at least two second clamping drives 24 corresponding one to one in the second direction.

In some embodiments, the feeding assembly 20 further includes a first supporting plate 25 and a second supporting plate 26, the first supporting plate 25 and the second supporting plate 26 are disposed at an interval along the second direction on the first mounting plate 22, the first clamping driving member 23 is disposed on the first supporting plate 25, and the second clamping driving member 24 is disposed on the second supporting plate 26.

In some embodiments, the translation assembly 30 includes a translation driving member 31, a second mounting plate 32, and a grabbing unit, the translation driving member 31 is disposed on the mounting frame 11 and is in transmission connection with the second mounting plate 32 to drive the second mounting plate 32 to reciprocate along the second direction, the grabbing unit is disposed on the second mounting plate 32 and is used for grabbing and releasing the tray 12, and the grabbing unit can pass through the loading station and the transferring station during moving along with the second mounting plate 32 to grab the tray 12 at the loading station and convey the tray 12 to the transferring station.

Therefore, after the first clamping unit clamps the tray 12, the feeding driving member 21 drives the first mounting plate 22 to drive the first clamping unit to move until the tray 12 clamped by the first clamping unit moves to the feeding station, the grabbing unit grabs the tray 12, and the first clamping unit releases the tray 12, so that the tray 12 is obtained by the translation assembly 30. The second mounting plate 32 is then driven by the translational drive member 31 to move to the transfer station, i.e. the tray 12 is transported to the transfer station.

In some embodiments, the second mounting plate 32 has a through hole 321 formed therethrough along the first direction, and when the grabbing unit grabs the tray 12, the adaptor sheet 200 on the tray 12 can extend into the through hole 321, so that the grabbing member 51 can grab the adaptor sheet 200 on the tray 12.

It is understood that the interposer 200 in the upright state on the tray 12 may extend into the through hole 321, i.e. the long side 201 of the interposer 200 may extend into the through hole 321, so that the gripping member 51 may grip the long side 201 of the interposer 200 on the tray 12.

The long side 201 of the interposer 200 may extend into the through-hole 321, and the long side 201 may pass through the through-hole 321, or the long side 201 may extend only into the through-hole 321 without passing through the through-hole 321, which is not limited herein.

In practical applications, the through hole 321 is a rectangular hole.

In some embodiments, the grabbing unit includes a first suction member 33 and a second suction member 34, the first suction member 33 and the second suction member 34 are spaced apart from each other along a third direction perpendicular to the first direction and the second direction, and the first suction member 33 and the second suction member 34 are configured to cooperate with each other to suck the grabbing tray 12.

Wherein the third direction is a direction perpendicular to the paper surface in fig. 1. As can be seen from the above embodiments, the first clamping driving element 23 and the second clamping driving element 24 are arranged at intervals along the second direction, that is, the first clamping driving element 23 and the second clamping driving element 24 clamp both sides of the tray 12 along the second direction, and the first suction element 33 and the second suction element 34 are arranged at intervals along the third direction, so that the first clamping driving element 23 and the second clamping driving element 24 are avoided by the first suction element 33 and the second suction element 34.

In practice, the first suction member 33 and the second suction member 34 can suck the top surface of the tray 12.

It should be noted that the tray 12 is located below the second mounting plate 32, and the first suction member 33 and the second suction member 34 can suck the tray 12 toward the top surface of the second mounting plate 32 when the feeding driving member 21 drives the tray 12 to ascend to the feeding station.

It can be understood that, since the through hole 321 is formed on the second mounting plate 32, the tray 12 does not need to be lifted above the second mounting plate 32, and the interposer 200 on the tray 12 can also be exposed through the through hole 321, so that the grabbing member 51 can grab the interposer 200 on the tray 12.

Meanwhile, the tray 12 is located below the second mounting plate 32, the first suction part 33 and the second suction part 34 suck the top surface of the tray 12, and the first clamping driving part 23 and the second clamping driving part 24 clamp the two sides of the tray 12 along the second direction, so that the first suction part 33 and the second suction part 34 avoid the first clamping driving part 23 and the second clamping driving part 24, and mutual interference is avoided.

Referring to fig. 1 to 3, in some embodiments, the feeding device further includes a blanking assembly 40, the blanking assembly 40 is disposed on the mounting frame 11, and the blanking assembly 40 is used for obtaining the tray 12 of the transfer station and blanking the tray 12.

In some embodiments, the blanking assembly 40 includes a blanking driving member 41, a third mounting plate 42, and a second clamping unit 43, the blanking driving member 41 is disposed on the mounting frame 11 and is in transmission connection with the third mounting plate 42 to drive the third mounting plate 42 to move back and forth along the first direction, the second clamping unit 43 is disposed on the third mounting plate 42, and the second clamping unit 43 is used for clamping and releasing the tray 12.

In the process that the second clamping unit 43 moves along with the third mounting plate 42, the second clamping unit 43 can move to the transfer station to clamp the tray 12 on the translation assembly 30, that is, clamp the tray 12 grabbed by the grabbing unit, then grab the unit to release the tray 12, and the blanking assembly 40 can obtain the tray 12 of the transfer station.

It should be noted that the structure of the blanking assembly 40 is the same as that of the loading assembly 20, and therefore, the detailed description thereof is omitted.

In addition, the loading device is used for loading the adaptor sheet 200, that is, the transfer assembly 50 transfers the adaptor sheet 200 to the blanking station, and other mechanisms located at the blanking station can obtain the adaptor sheet 200 and perform subsequent processing on the adaptor sheet 200. And the blanking assembly 40 of the loading device is used for blanking the empty tray 12.

Referring to fig. 6 and 7, in some embodiments, the transferring assembly 50 further includes a connecting plate 52 and a grabbing driving member 53, the transferring driving member is connected to the connecting plate 52 for driving the connecting plate 52 to reciprocate between the transferring station and the blanking station, and the grabbing driving member 53 is disposed on the connecting plate 52 and is in transmission connection with the grabbing member 51.

When the connecting plate 52 moves to the transfer station under the action of the transfer driving member, the grabbing driving member 53 can drive the grabbing member 51 to approach the tray 12 at the transfer station, so that the grabbing member 51 grabs the interposer 200 on the tray 12.

It should be noted that the transferring driving member may be a robot or other driving mechanism, the grabbing driving member 53 is an air cylinder, the grabbing member 51 is a clamping jaw air cylinder, and the grabbing member 51 is used for grabbing the long side 201 of the interposer 200.

In some embodiments, the transferring assembly 50 includes at least two gripping drives 53 and at least two gripping members 51, and each gripping drive 53 is in driving connection with a corresponding gripping member 51.

Each gripper drive 53 drives the corresponding gripper member 51 towards the pallet 12 when the web 52 is moved to the transfer station. Therefore, the transfer assembly 50 can simultaneously grab at least two adapter sheets 200 on the tray 12, and the feeding efficiency of the adapter sheets 200 is improved.

In this embodiment, the number of the gripping driving members 53 and the gripping members 51 is four. While in other embodiments other numbers are possible, but preferably an even number.

In some embodiments, the transfer assembly 50 further includes a first detecting member 54, and the first detecting member 54 is disposed on the connection plate 52 and is used for detecting the position of the interposer 200, so as to ensure that the grabbing member 51 can accurately grab the interposer 200.

Meanwhile, a second detection member may be further disposed on the connection plate 52, and the second detection member is configured to detect whether the grabbing member 51 grabs the interposer 200.

Specifically, the first detecting member 54 is a camera, and the second detecting member is a sensor.

Referring to fig. 4 and 5, in some embodiments, the tray 12 is provided with a plurality of limiting grooves 121, the limiting grooves 121 are arranged in an array along the length direction and the width direction of the tray 12, and the limiting grooves 121 are used for limiting the adaptor sheet 200 in the vertical state.

It should be noted that, when the tray 12 is circulated over the feeding assembly 20, the translating assembly 30 and the discharging assembly 40, the length direction of the tray 12 is the second direction, and the width direction of the tray 12 is the third direction.

Each switching piece 200 can insert in the spacing groove 121 that corresponds, and spacing groove 121 both can realize that switching piece 200 keeps the state of erectting, simultaneously because a plurality of spacing grooves 121 interval are arranged to make a plurality of switching pieces 200 also interval arrange, conveniently grab piece 51 and snatch.

In order to facilitate understanding of the technical solution of the present invention, the flow of the feeding device in the above embodiment is described with reference to fig. 1 and 6:

an operator inserts a plurality of switching pieces 200 into a plurality of limiting grooves 121 on the tray 12, the long sides 201 of the switching pieces 200 are erected upwards, then the tray 12 is placed between the first clamping driving piece 23 and the second clamping driving piece 24, the first clamping driving piece 23 and the second clamping driving piece 24 are matched with the clamping tray 12, and the feeding driving piece 21 drives the first mounting plate 22 to move upwards until the tray 12 moves to a feeding station.

Next, the first suction member 33 and the second suction member 34 suck the top surface of the tray 12, the first clamping driving member 23 and the second clamping driving member 24 release the tray 12, and then the translational driving member 31 drives the second mounting plate 32 to move leftward until the tray 12 moves to the transfer station.

The transfer driving member drives the connecting plate 52 to move to the transfer station, and the grabbing driving member 53 drives the grabbing member 51 to approach the tray 12, so that the grabbing member 51 grabs the patch 200 in the upright state on the tray 12. After the grabbing piece 51 grabs the adaptor sheet 200, the transfer driving piece drives the connecting plate 52 to move to the blanking station, and the grabbing piece 51 releases the adaptor sheet 200. The process is repeated until all the adaptor pieces 200 on the tray 12 are transferred to the blanking station.

After all the switching pieces 200 on the tray 12 are transferred to the unloading station, the tray 12 is unloaded, the unloading driving piece 41 drives the third mounting plate 42 to ascend until the second clamping unit 43 moves to the transferring station, the tray 12 is clamped by the second clamping unit 43, the tray 12 is released by the first adsorption piece 33 and the second adsorption piece 34, and the unloading assembly 40 obtains the unloaded tray 12 at this time. Finally, the blanking driving member 41 drives the second clamping unit 43 to descend, and the second clamping unit 43 releases the tray 12 to blank the tray 12.

It will be appreciated that a plurality of trays 12 may be provided in the loading apparatus to ensure continuous operation of the loading assembly 20, the translation assembly 30, the unloading assembly 40, and the transfer assembly 50, further improving the loading efficiency.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A loading device, comprising:

a mounting frame;

the tray is used for bearing a plurality of adapter plates which are in a vertical state and are arranged at intervals;

the feeding assembly is arranged on the mounting frame and used for conveying the tray to a feeding station;

the translation assembly is arranged on the mounting frame and used for acquiring the tray of the feeding station and conveying the tray to a transfer station; and

the transfer assembly comprises a transfer driving piece and a grabbing piece, and the transfer driving piece is connected with the grabbing piece and used for driving the grabbing piece to move between the transfer station and the blanking station in a reciprocating mode;

when the grabbing piece is located when transporting the station, the grabbing piece can grab the switching piece on the tray, and when the grabbing piece is located when unloading the station, the grabbing piece can release the switching piece.

2. The loading device according to claim 1, wherein the loading assembly comprises a loading driving member, a first mounting plate and a first clamping unit, the loading driving member is arranged on the mounting frame and is in transmission connection with the first mounting plate so as to drive the first mounting plate to move back and forth along a first direction, the first clamping unit is arranged on the first mounting plate, and the first clamping unit is used for clamping and releasing the tray;

in the process that the first clamping unit moves back and forth along the first direction along with the first mounting plate, the tray clamped by the first clamping unit can pass through the feeding station.

3. The loading device as claimed in claim 2, wherein the first clamping unit comprises a first clamping driving member and a second clamping driving member, the first clamping driving member and the second clamping driving member are arranged at intervals along a second direction perpendicular to the first direction, and the first clamping driving member and the second clamping driving member are used for cooperatively clamping and releasing the tray.

4. The loading device according to claim 2, wherein the translation assembly comprises a translation driving member, a second mounting plate and a grabbing unit, the translation driving member is disposed on the mounting frame and is in transmission connection with the second mounting plate to drive the second mounting plate to reciprocate along a second direction perpendicular to the first direction, the grabbing unit is disposed on the second mounting plate and is used for grabbing and releasing the tray, and the grabbing unit can pass through the loading station and the transfer station in the process of moving along with the second mounting plate to grab the tray at the loading station and convey the tray to the transfer station.

5. The feeding device as claimed in claim 4, wherein the second mounting plate has a through hole penetrating therethrough along the first direction, and when the grabbing unit grabs the tray, the adaptor on the tray can extend into the through hole, so that the grabbing unit can grab the adaptor on the tray.

6. The loading device according to claim 4, wherein the gripping unit comprises a first suction member and a second suction member, the first suction member and the second suction member are arranged on the second mounting plate at intervals along a third direction perpendicular to the first direction and the second direction, and the first suction member and the second suction member are used for cooperating with each other to grip the tray.

7. A loading apparatus according to claim 6, wherein said first and second suction members are adapted to suck the top surface of said tray.

8. The loading device according to claim 1, wherein the transfer assembly further comprises a connecting plate and a gripping driving member, the transfer driving member is connected with the connecting plate, and the gripping driving member is arranged on the connecting plate and is in transmission connection with the gripping member;

when the connecting plate is in move under the effect of transporting the driving piece to when transporting the station, it can drive to snatch the driving piece and be close to and be located transport the station the tray to the messenger snatch the piece and snatch the adaptor piece on the tray.

9. The loading device according to claim 8, wherein the transfer assembly comprises at least two gripping driving members and at least two gripping members, each gripping driving member is in transmission connection with a corresponding gripping member;

when the connecting plate moves to the transfer station, each grabbing driving piece can drive the corresponding grabbing piece to be close to the tray.

10. A loading device as claimed in any one of claims 1 to 9, further comprising a blanking assembly provided to said mounting frame, said blanking assembly being adapted to capture and blank said tray of said transfer station.

Images