CN218478233U

CN218478233U - Quick pallet replacing device

Info

Publication number: CN218478233U
Application number: CN202222426960.7U
Authority: CN
Inventors: 许兴帅; 杜祥雷
Original assignee: Suzhou Gallant Precision Machining Co ltd
Current assignee: Suzhou Gallant Precision Machining Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-02-14
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a tray replacement equipment technical field's tray quick replacement device aims at solving the mode switch that the device was changed to tray among the prior art, and troublesome poeration, the step is loaded down with trivial details, wastes time and energy for low and the human cost high problem of production efficiency. The supporting platform is provided with a cross-shaped through groove, an inward concave corner of the cross-shaped through groove is provided with a limiting assembly, the limiting assembly comprises an L-shaped plate which is attached to the corner of the tray, the supporting platform is provided with a supporting mechanism, and the supporting mechanism is used for preventing the tray from falling from the cross-shaped through groove along the L-shaped plate; the invention is suitable for chip transportation, can achieve the effect of dismounting and mounting partial parts when switching between two processing modes, and only needs to correspondingly adjust the stacking mode of the supporting plate, thereby having simple operation, time and labor saving, shortening the maintenance time, improving the production efficiency and reducing the labor cost.

Description

Quick pallet replacing device

Technical Field

The utility model relates to a tray replacement equipment technical field specifically is a relate to a tray quick replacement device.

Background

The chip need be transported and preserved in placing the booth on the tray through putting equipment after production is accomplished, and at this in-process, the cooperation of tray exchange device puts equipment and can make the tray obtain continuously supplying.

Because the arrangement modes of various types of chips on the frame are different, the pin orientations of the chip stacking device are different after the chip stacking device puts the chip on the tray, so that the subsequent processing and use are inconvenient. In order to solve the problem, in the prior art, the trays on the placing device have two stacking modes as shown in fig. 6, namely a straight swing mode and a horizontal swing mode, and then the corresponding tray stacking mode is adjusted according to the arrangement mode of the chips during stacking, so that the pin orientations of the chips are kept the same after the chips of various types are placed in the supporting plate. Therefore, in order to match with the placing equipment, the tray replacing device also has two corresponding processing modes.

However, when the current supporting plate replacing device is used for switching between two processing modes, corresponding disassembly and assembly of parts are needed, the operation is troublesome, time and labor are wasted, the production efficiency is reduced, the labor cost is increased, and the using effect is poor.

Disclosure of Invention

An object of the utility model is to overcome not enough among the prior art, provide a tray quick replacement device, solve the mode switch of current tray change device, troublesome poeration, the step is loaded down with trivial details, wastes time and energy for low and the high problem of human cost of production efficiency.

In order to solve the technical problem, the utility model discloses an adopt following technical scheme to realize:

the utility model provides a tray quick replacement device, include: the supporting platform and the landing leg of locating the supporting platform bottom, be equipped with the cross through groove on the supporting platform, the indent corner that the cross leads to the groove is equipped with spacing subassembly, spacing subassembly is including being used for the L shaped plate of laminating mutually with the tray turning, be equipped with supporting mechanism on the supporting platform, supporting mechanism is used for preventing the tray to follow the L shaped plate and fall down from the cross through groove.

Furthermore, the limiting assemblies are divided into two groups about the central axis of the cross-shaped through groove, and the height of one group is lower than that of the other group.

Furthermore, the supporting mechanism comprises a containing box and a movable block which is rotatably connected in the containing box, and the movable block is provided with a convex rib and a baffle;

when the movable block rotates to the position, where the convex rib extends into the cross-shaped through groove, the baffle is blocked by the side wall of the cross-shaped through groove, so that the movable block cannot continue to rotate.

Furthermore, a first laser emitter and a first laser receiver are respectively arranged on the L-shaped plates of the two limiting assemblies belonging to the higher group, and the first laser emitter and the first laser receiver are symmetrically arranged around the central axis of the cross-shaped through groove and are used for detecting whether the stacking height of the tray reaches a set maximum height.

Further, the supporting mechanism comprises a reciprocating driving piece and a bearing plate in transmission connection with the reciprocating driving piece; under the drive of the reciprocating driving piece, the bearing plate can extend into or withdraw from the upper part of the cross-shaped through groove.

Furthermore, one side of the bearing plate close to the cross-shaped through groove is provided with a guide inclined plane, and the tail end of the guide inclined plane is provided with a limiting clamping groove.

Furthermore, a guide block is arranged on the support table, and a guide groove matched with the guide block is formed in the bottom of the bearing plate, so that the bearing plate can slide along the guide block.

Furthermore, a limiting block is arranged on the guide block and used for limiting the movement stroke of the bearing plate.

Furthermore, the limiting assembly further comprises an installation block arranged on the support table and a support rib arranged on the installation block, and the outer wall of the L-shaped plate is connected with the support rib.

Furthermore, a second laser transmitter and a second laser receiver are symmetrically arranged on the supporting table on two sides of the cross-shaped through groove and used for detecting whether a tray is reserved on the supporting table.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a set up supporting mechanism and cross through groove on the brace table, set up spacing subassembly in the indent corner of cross through groove, make the tray can directly swing or the mode of horizontal swing is arranged in the top of cross through groove, when setting up the device and carrying out the switch between two kinds of treatment modes, no longer need to carry out the dismouting to some parts, only need to correspond the mode of putting things in good order of adjustment layer board can, its easy operation, labour saving and time saving, shortened the maintenance time, improved production efficiency, and reduced the human cost, excellent in use effect;

2. the utility model discloses a divide into two sets ofly with spacing subassembly about the axis that the cross led to the groove, make a set of height that highly is less than another a set of to can be convenient for the operation personnel from lower a set of spacing subassembly department take or put things in good order the tray, it has improved the portability of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate 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 schematic structural diagram of a quick tray replacement device according to a first embodiment of the present invention;

FIG. 2 is an enlarged schematic view at A of the pallet quick change device of FIG. 1;

FIG. 3 is a schematic view of a movable block of the quick change pallet apparatus of FIG. 1;

fig. 4 is a schematic structural diagram of a quick tray replacement device according to a second embodiment of the present invention;

FIG. 5 is an enlarged schematic view of the pallet quick change device of FIG. 4 at B;

FIG. 6 is a schematic view of a stacking of trays in the prior art;

in the figure: 1. a support table; 2. a support leg; 3. a cross-shaped through groove; 4. a limiting component; 41. an L-shaped plate; 42. mounting a block; 43. a support rib; 5. a support mechanism; 51. a containing box; 52. a movable block; 521. a rib; 522. a baffle plate; 53. a reciprocating drive member; 54. a carrier plate; 541. a guide ramp; 542. a limiting clamping groove; 543. a guide groove; 55. a guide block; 56. a limiting block; 6. a first laser transmitter; 7. a first laser receiver; 8. a second laser transmitter; 9. a second laser receiver.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The first embodiment is as follows:

as shown in fig. 1 to 5, the embodiment of the present invention provides a tray quick-change device, including: supporting bench 1 and the landing leg 2 of locating supporting bench 1 bottom are equipped with the cross and lead to groove 3 on supporting bench 1, and the indent corner that the cross led to groove 3 is equipped with spacing subassembly 4, and spacing subassembly 4 is equipped with supporting mechanism 5 including being used for the L shaped plate 41 of laminating mutually with the tray turning on supporting bench 1, and supporting mechanism 5 is used for preventing the tray to follow L shaped plate 41 and lead to the groove 3 from the cross and fall down.

Specifically, the tray quick replacement device can be used as a tray supply device or a tray collection device, when in use, the support table 1 is arranged on the placing equipment through the support legs 2, the cross-shaped through groove 3 corresponds to a tray inlet or a tray outlet of the placing equipment, the tray can be arranged above the cross-shaped through groove 3 in a straight swinging or horizontal swinging mode, and the corner of the tray is attached to the L-shaped plate 41 of the adjacent limiting component 4, so that the tray is limited; the supporting mechanism 5 supports the pallet, and when necessary, the supporting mechanism 5 can be released, so that the pallet passes through the cross-shaped through groove 3, and the supply or collection of the pallet is completed.

In this way, when the device is switched between two processing modes, part of parts do not need to be disassembled and assembled, and only the stacking mode of the adjusting support plate needs to be corresponded, so that the device is simple to operate, time-saving and labor-saving, shortens the maintenance time, improves the production efficiency, reduces the labor cost and has a better use effect.

In this embodiment, the position-limiting components 4 are divided into two groups about the central axis of the cross-shaped through slot 3, and the height of one group is lower than that of the other group.

When in actual use, arrange lower a set of spacing subassembly 4 in the one side that is close to the operation personnel to can be convenient for the operation personnel to take or put things in good order the tray, improved the portability of device.

It should be noted that, the stability that the height of partial spacing subassembly 4 is lower does not influence the tray, because be equipped with protruding edge and recess respectively on the border of the top of tray and bottom, when the tray stacks the time, protruding edge and recess between the tray can block each other, make it self just have certain structural stability, even if one side does not have the spacing of L shaped plate 41, the condition that can not appear collapsing.

In this embodiment, the position limiting component 4 further comprises a mounting block 42 disposed on the supporting platform 1 and a supporting rib 43 disposed on the mounting block 42, and the outer wall of the l-shaped plate 41 is connected with the supporting rib 43.

Specifically, the mounting block 42 is mounted on the support platform 1 through a bolt, and the support rib 43 is used for supporting the L-shaped plate 41, so as to improve the structural strength of the limiting assembly 4.

Example two:

as shown in fig. 1, 2, and 3, the present embodiment provides a quick pallet changing apparatus, which is different from the first embodiment in that the quick pallet changing apparatus of the present embodiment is used as a pallet collecting apparatus.

In this embodiment, the supporting mechanism 5 includes a containing box 51 and a movable block 52 rotatably connected in the containing box 51, and the movable block 52 is provided with a rib 521 and a baffle 522; when the movable block 52 rotates to extend the protruding rib 521 above the cross-shaped through slot 3, the blocking plate 522 is blocked by the side wall of the cross-shaped through slot 3, so that the movable block 52 cannot rotate any more.

Preferably, the receiving boxes 51 may be symmetrically disposed two by two at the edge of the cross-shaped through slot 3, so as to stably support the tray, but the receiving boxes are not limited thereto, and may be arranged in other manners, which are not specifically limited herein.

Specifically, the supporting table 1 is placed above a tray outlet of the placing device, and the cross-shaped through groove 3 corresponds to the tray outlet.

During the use, the layer board that putting equipment will fill with the chip rises upwards gradually, until passing cross logical groove 3, and the tray can promote fin 521 on the way that rises, makes it follow movable block 52 and rotates to the top of withdrawing from cross logical groove 3 to can not disturb the rising of layer board, later the tray continues to rise and superpose mutually with original tray along L shaped plate 41.

When the tray rises to be not contacted with the convex ribs 521, the movable block 52 rotates to reset under the action of gravity, so that the convex ribs 521 extend into the upper part of the cross-shaped through groove 3 again; at this moment, the placing equipment gradually loosens the support for the tray, so the tray begins to descend along the L-shaped plate 41, when the tray descends to contact with the convex rib 521, because the baffle 522 is blocked by the side wall of the cross-shaped through groove 3, so the movable block 52 cannot rotate, and then the convex rib 521 supports the tray, at this moment, the placing equipment is separated from the tray, the supporting plate is placed on the device, and at this moment, a placing period is completed.

So reciprocal, can put things in good order the stack that the tray lasts on the change device, when the stacking height of tray reached the certain degree, the operation personnel can take it away to this has improved the treatment effeciency, has reduced operation personnel's intensity of labour, is convenient for use.

In this embodiment, the L-shaped plates 41 of the two higher limiting assemblies 4 are respectively provided with a first laser emitter 6 and a first laser receiver 7, and the first laser emitter 6 and the first laser receiver 7 are symmetrically arranged about the central axis of the cross-shaped through slot 3, so as to detect whether the stacking height of the tray reaches a set maximum height.

Specifically, when the tray is piled up to setting for the maximum height, the tray shelters from the laser that first laser emitter 6 sent to make first laser receiver 7 can not receive the laser that first laser emitter 6 sent, then put the equipment and detect the piling up height of tray in view of the above and reach setting for the maximum height, thereby pause work, with this avoid putting the high too high of height, the risk of empting that brings.

In this embodiment, a second laser emitter 8 and a second laser receiver 9 are symmetrically disposed on the supporting table 1 on two sides of the cross-shaped through slot 3, and the second laser emitter 8 and the second laser receiver 9 are used for detecting whether a tray is still left on the supporting table 1.

It should be noted that, tray stack can seal the booth on the tray to can avoid the chip in the booth to drop by accident.

During the use, when not having the tray when remaining on a supporting bench 1, the laser that second laser emitter 8 sent is received by second laser receiver 9, puts equipment and does not remain the tray on the detection device in view of the above to pause work reminds the operation personnel to place an empty tray on cross logical groove 3 with this, avoids the unexpected condition emergence that drops of chip in the tray, has improved the result of use.

Example three:

as shown in fig. 4 and 5, the present embodiment provides a pallet quick-change apparatus, which is different from the first embodiment in that the pallet quick-change apparatus of the present embodiment is used as a pallet supply apparatus.

In the present embodiment, the supporting mechanism 5 includes a reciprocating driver 53 and a bearing plate 54 in transmission connection with the reciprocating driver 53; the carrier plate 54 can be extended into or withdrawn from the upper side of the cross-shaped through slot 3 by the driving of the reciprocating drive member 53.

It should be noted that the supporting mechanism 5 may be an air cylinder, a hydraulic cylinder, or a servo electric cylinder, as long as it has a reciprocating driving function, and is not particularly limited herein.

Preferably, the reciprocating driving member 53 may be disposed at an outward protruding corner of the cross-shaped through slot 3, so that both ends of the loading plate 54 respectively protrude above the cross-shaped through slot 3, thereby reducing the manufacturing cost while ensuring the supporting stability, but not limited thereto, and other arrangements are also possible, which are not limited thereto.

Specifically, the supporting table 1 is placed above a tray inlet of the placing device, and the cross-shaped through groove 3 corresponds to the tray inlet.

When the stacking tray stacking device is used, a material taking mechanism of the stacking device is gradually lifted until the material taking mechanism penetrates through the cross through groove 3 and stops when the material taking mechanism is attached to the tray at the bottommost part of the stacking tray stack; then the reciprocating driving member 53 is started to drive the bearing plate 54 to retract, so that the bearing plate 54 is not supported by the stacking tray stack any more but is supported by the material taking mechanism; the take-off mechanism then begins to descend so that the stacking tray stack descends along the L-shaped plate 41.

When the bottom penultimate tray descends to the original position of the bottom tray, the material taking mechanism stops descending, then the reciprocating driving piece 53 is started to drive the bearing plate 54 to reset, and the bearing plate 54 extends into the upper part of the cross-shaped through groove 3 again and is lapped on the edge of the bottom penultimate tray; and then, the material taking mechanism continues to descend, at the moment, because the penultimate tray at the bottom is lapped on the bearing plate 54, the trays stacked from the stacking tray stack to the top are supported on the bearing plate 54 and cannot descend any more, the tray at the bottommost is separated from the stacking tray stack, and the tray falls to penetrate through the cross-shaped through groove 3 along with the material taking mechanism until the tray is conveyed into the placing equipment, and at the moment, a supply period is completed.

So reciprocal, sustainable follow and take out the tray from changing the device, when the pile of putting things in good order tray on the brace table 1 exhausts, the operation personnel can supply it to this has improved supply efficiency, has reduced operation personnel's intensity of labour, is convenient for use.

In this embodiment, a guiding inclined plane 541 is disposed on one side of the bearing plate 54 close to the cross-shaped through slot 3, and a limiting slot 542 is disposed at a tail end of the guiding inclined plane 541.

Specifically, the limiting clamping groove 542 can be clamped with the edge of the tray, so that the tray can be stably supported, the stability of the device during working is improved, and the using effect is guaranteed; the guide inclined plane 541 can guide the tray at the bottom when the operating personnel supplements and stacks the tray stack, so that the tray stack can be smoothly clamped with the limiting clamping groove 542, the working efficiency is improved, and the risk of dumping the stacked tray stack is reduced.

In this embodiment, a guide block 55 is disposed on the support platform 1, a guide groove 543 matched with the guide block 55 is disposed at the bottom of the bearing plate 54, so that the bearing plate 54 can slide along the guide block 55, and a limit block 56 is disposed on the guide block 55, where the limit block 56 is used for limiting the movement stroke of the bearing plate 54.

The bearing plate 54 is slidably connected with the guide block 55 through the guide groove 543, and can slide along the axial direction during movement, so that the movement stability of the bearing plate 54 is improved; the limiting block 56 limits the moving stroke of the bearing plate 54, so as to prevent the bearing plate 54 from extending into the cross-shaped through slot 3 too much, and the tray is prevented from being overturned.

During the use, when not reserving the tray on a supporting bench 1, the laser that second laser emitter 8 sent is received by second laser receiver 9, puts equipment and does not reserve the tray on the detection device in view of the above to pause work, with this remind the operation personnel to supply the tray, avoid not in time replenishing because of the tray is used up, lead to the condition emergence that the chip scatters, improved the result of use.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A quick pallet change device, comprising: supporting bench (1) and landing leg (2) of locating supporting bench (1) bottom, it leads to groove (3) to be equipped with the cross on supporting bench (1), the indent corner that the cross led to groove (3) is equipped with spacing subassembly (4), spacing subassembly (4) are including being used for L shaped plate (41) of laminating mutually with the tray turning, be equipped with supporting mechanism (5) on supporting bench (1), supporting mechanism (5) are used for preventing the tray to follow L shaped plate (41) and lead to the groove (3) from the cross and fall down.

2. The pallet quick change device according to claim 1, characterized in that the stop assemblies (4) are divided into two groups with respect to the central axis of the cross-shaped through slot (3), and the height of one group is lower than that of the other group.

3. The quick pallet change device according to claim 2, characterized in that the support mechanism (5) comprises a receiving box (51) and a movable block (52) rotatably connected in the receiving box (51), the movable block (52) is provided with a rib (521) and a baffle (522);

when the movable block (52) rotates to the position that the convex rib (521) extends into the upper part of the cross-shaped through groove (3), the baffle (522) is blocked by the side wall of the cross-shaped through groove (3), so that the movable block (52) cannot rotate continuously.

4. The quick pallet changing device according to claim 3, characterized in that the L-shaped plates (41) of the two position-limiting assemblies (4) belonging to the higher group are respectively provided with a first laser emitter (6) and a first laser receiver (7), and the first laser emitter (6) and the first laser receiver (7) are symmetrically arranged about the central axis of the cross-shaped through groove (3) for detecting whether the stacking height of the pallet reaches a set maximum height.

5. The quick pallet change arrangement according to claim 2, characterized in that the support mechanism (5) comprises a reciprocating drive (53) and a carrier plate (54) in driving connection with the reciprocating drive (53); the bearing plate (54) can extend into or withdraw from the upper part of the cross-shaped through groove (3) under the driving of the reciprocating driving piece (53).

6. The quick pallet change arrangement according to claim 5, characterized in that the carrier plate (54) has a guiding ramp (541) on the side near the cross-shaped through slot (3), and the end of the guiding ramp (541) has a limit catch (542).

7. The quick pallet changing device according to claim 5, characterized in that the support platform (1) is provided with a guide block (55), and the bottom of the bearing plate (54) is provided with a guide groove (543) matching with the guide block (55), so that the bearing plate (54) can slide along the guide block (55).

8. The quick pallet change device according to claim 7, characterized in that the guide block (55) is provided with a stop block (56), and the stop block (56) is used for limiting the movement stroke of the bearing plate (54).

9. The quick pallet changing device according to claim 1, characterized in that the limiting component (4) further comprises a mounting block (42) provided on the support platform (1) and a support rib (43) provided on the mounting block (42), and the outer wall of the L-shaped plate (41) is connected with the support rib (43).

10. A quick pallet change arrangement according to any one of claims 1-9, characterised in that a second laser emitter (8) and a second laser receiver (9) are arranged symmetrically on the support bench (1) on both sides of the cross-shaped through slot (3), said second laser emitter (8) and second laser receiver (9) being adapted to detect whether a pallet remains on the support bench (1).