CN219716828U - Material tray exchange assembly - Google Patents
Material tray exchange assembly Download PDFInfo
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- CN219716828U CN219716828U CN202320488928.3U CN202320488928U CN219716828U CN 219716828 U CN219716828 U CN 219716828U CN 202320488928 U CN202320488928 U CN 202320488928U CN 219716828 U CN219716828 U CN 219716828U
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- rotating motor
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- exchange assembly
- tray
- swing arm
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- 230000001939 inductive effect Effects 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000006698 induction Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a tray exchange assembly, which comprises a base, a rotating motor and a cross grabbing mechanism, wherein the top of the base is provided with a mounting plate, and the rotating motor is fixed below the mounting plate; the output shaft of the rotating motor is connected with the cross grabbing mechanism; the cross grabbing mechanism comprises a swing arm and a plurality of connecting rods, one end of the swing arm is provided with a connecting part, and an output shaft of the rotating motor is arranged on the connecting part; the other end of the swing arm is provided with a connector, and one ends of a plurality of connecting rods are arranged on the side wall of the connector; the other end of any connecting rod is provided with a pneumatic sucker. The exchange assembly is provided with the rotating motor and the cross grabbing mechanism, and the rotating motor drives the swing arm to swing in a reciprocating manner, so that the position exchange of the full workpiece tray and the empty tray can be realized, the production efficiency of the LED device is improved, and good processing and production benefits of the LED device are ensured.
Description
Technical Field
The utility model mainly relates to the technical field of LED device processing equipment, in particular to a tray exchange assembly.
Background
In the existing processing process of the LED device, the LED chips are required to be transferred from the tray to the device for surface mounting and die bonding, generally, the tray full of workpieces of the LED chips is placed in a working area of transfer equipment, and after the transfer of all the workpieces on the tray is completed through the transfer equipment, the exchange operation of the empty tray and the tray full of workpieces is performed. In the existing production process, the loading and unloading exchange of the empty material tray and the full workpiece material tray is generally carried out manually by operators, but the working efficiency of the mode is low; in the automatic production process, the automatic carrying of the material tray is generally carried out by arranging an industrial robot, but the industrial robot is adopted to cause the improvement of the production cost and influence the processing and production benefits of the LED device.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a material tray exchange assembly, which can realize the position exchange of a full-workpiece material tray and an empty material tray by arranging a rotating motor and a cross grabbing mechanism and driving a swing arm to swing back and forth through the rotating motor, so that the production efficiency of LED devices is improved, and the good processing and production benefits of the LED devices are ensured.
The utility model provides a tray exchange assembly, which comprises a base, a rotating motor and a cross grabbing mechanism, wherein the top of the base is provided with a mounting plate, and the rotating motor is fixed below the mounting plate;
the output shaft of the rotating motor is connected with the cross grabbing mechanism;
the cross grabbing mechanism comprises a swing arm and a plurality of connecting rods, one end of the swing arm is provided with a connecting part, and an output shaft of the rotating motor is arranged on the connecting part;
the other end of the swing arm is provided with a connector, and one ends of a plurality of connecting rods are arranged on the side wall of the connector;
the other end of any connecting rod is provided with a pneumatic sucker.
Further, a motor mounting seat is arranged on the mounting plate;
the output end of the rotating motor is fixed on the motor mounting seat, the motor mounting seat is provided with a matching hole, and the output shaft of the rotating motor extends above the mounting plate through the matching hole.
Further, a connecting seat is arranged on the mounting plate, and a guide rod is arranged on the base;
the connecting seat is provided with a matching through hole, and the guide rod is inserted in the matching through hole.
Furthermore, the swing arm is internally provided with a hollow structure, and a connecting air pipe is arranged in the hollow structure;
one end of the connecting air pipe is connected with an external air source, and the other end of the connecting air pipe is connected with the pneumatic sucker.
Further, the connecting part comprises a first connecting block and a second connecting block, and semicircular grooves are formed in the first connecting block and the second connecting block;
the first connecting block and the semicircular groove of the second connecting block are mutually matched to form a connecting hole, and an output shaft of the rotating motor is sleeved and matched in the connecting hole.
Further, a first limit baffle and a second limit baffle are arranged on the mounting plate, and the first limit baffle and the second limit baffle are symmetrically distributed on two sides of the output shaft of the rotating motor.
Further, the base is of a columnar structure, and a V-shaped groove is formed in the columnar structure;
the rotating electrical machine is accommodated in the V-groove.
Further, a containing cavity is formed in the base, and a driving cylinder is arranged in the containing cavity;
the top of base sets up the through-hole, the output shaft of actuating cylinder based on the through-hole extends the base top.
Further, a connecting plate is arranged at the top of the base, an output shaft of the driving cylinder is fixed on one end of the connecting plate, and the other end of the connecting plate is fixed on the mounting plate.
Further, an induction baffle is arranged on the side wall of the connecting seat, and an induction switch is arranged on the side wall of the base;
the inductive switch is arranged below the inductive baffle, and one end of the inductive baffle is positioned in an inductive area of the inductive switch.
The utility model provides a feeding tray exchange assembly, which is characterized in that a rotating motor and a cross grabbing mechanism are arranged, and a swing arm is driven to swing back and forth through the rotating motor, so that the position exchange of a full workpiece tray and an empty tray can be realized, the production efficiency of LED devices is improved, and good processing and production benefits of the LED devices are ensured.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a tray exchange assembly according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a base structure according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a connecting portion according to an embodiment of the present utility model;
fig. 4 is a schematic view of another view of the tray exchange assembly according to an embodiment of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Fig. 1 shows a schematic structural diagram of a tray exchange assembly according to an embodiment of the present utility model, and fig. 2 shows a schematic structural diagram of a base 1 according to an embodiment of the present utility model. The tray exchange assembly comprises a base 1, a rotating motor 4 and a cross grabbing mechanism 2, wherein the rotating motor 4 is arranged on the base 1, one end of the cross grabbing mechanism 2 is arranged on the base 1, the output end of the rotating motor 4 is connected with the cross grabbing mechanism 2, and the rotating motor 4 is used for driving the cross grabbing mechanism 2 to swing.
Specifically, the base 1 is columnar structure, just the axis direction of columnar structure sets up in the Y axle direction, be provided with V type recess on the base 1, promptly the cross section of columnar structure on the horizontal direction is the V-arrangement, rotating electrical machines 4 holds in the V type recess, through setting up V type recess structure, can improve the structural stability and the outward appearance sight of base 1, can rationally improve the space utilization of base 1.
Further, the top of base 1 is provided with mounting panel 3, be provided with the motor mount pad on the mounting panel 3, the output of rotating electrical machines 4 is fixed on the motor mount pad, the motor mount pad is provided with mating holes 31, the output shaft of rotating electrical machines 4 passes through mating holes 31 extends mounting panel 3 top.
Specifically, the motor mount pad still includes a plurality of mounting groove, in this embodiment, be provided with first mounting groove 32, second mounting groove 33, third mounting groove 34 and fourth mounting groove 35 on the mounting panel 3, first mounting groove 32, second mounting groove 33, third mounting groove 34 and fourth mounting groove 35 evenly arrange on the motor through-hole all around, be provided with four screwed connection holes 223 on the output of rotating electrical machines 4, four screwed connection holes 223 correspond to be set up on first mounting groove 32, second mounting groove 33, third mounting groove 34 and fourth mounting groove 35, rotating electrical machines 4 can be fixed through screwed connection on the mounting panel 3, in order to ensure rotating electrical machines 4 with the connection stability of mounting panel 3.
Specifically, the cross grabbing mechanism 2 includes a swing arm 21, a first connecting rod 24, a second connecting rod 25 and a third connecting rod 26, one end of the swing arm 21 is provided with a connecting portion 22, an output shaft of the rotating motor 4 is fixed on the connecting portion 22, the other end of the swing arm 21 is provided with a connector 23, one side wall of the connector 23 is fixed on the other end of the swing arm 21, and one ends of the first connecting rod 24, the second connecting rod 25 and the third connecting rod 26 are sequentially fixed on the other side walls of the connector 23.
Further, a pneumatic sucker is arranged at the other end of any connecting rod and used for adsorbing the material tray.
Specifically, fig. 3 shows a schematic structural diagram of the connection portion 22 in the embodiment of the present utility model. The connecting portion 22 comprises a first connecting block 221 and a second connecting block 222, semicircular grooves are formed in the first connecting block 221 and the second connecting block 222, the first connecting block 221 and the second connecting block 222 are matched with each other to form a connecting hole 223, and an output shaft of the rotating motor 4 is sleeved and matched in the connecting hole 223.
Further, the first connection block 221 and the second connection block 222 are further provided with a locking hole 224, and the first connection block 221 and the second connection block 222 can be locked and fixed by matching locking screws with the locking hole 224, so that an output shaft of the rotating motor 4 and the connection portion 22 can be tightly connected, and transmission stability of the rotating motor 4 and the swing arm 21 is improved.
Further, by setting the first connection block 221 and the second connection block 222 to be mutually matched to form the connection portion 22, the locking hole 224 is matched to adjust the aperture size of the connection hole 223 between the first connection block 221 and the second connection block 222, so that the connection requirements of output shafts of rotating motors 4 with different sizes are met, and the rotating motors 4 can be conveniently replaced according to actual processing requirements.
Specifically, the inside hollow structure that sets up of swing arm 21, be provided with the connection trachea in the hollow structure, connect tracheal one end and insert outside air supply, connect tracheal other end and connect a plurality of the pneumatic sucking disc of connecting rod, outside air supply based on connect the trachea with pneumatic sucking disc on head rod 24, second connecting rod 25 and the third connecting rod 26 is connected, can drive control through outside air supply the absorption and the release operation of pneumatic sucking disc.
Further, the connecting air pipe is arranged in the hollow structure, so that the laying of the connecting air pipe is facilitated, and meanwhile, the appearance ornamental value of the cross grabbing mechanism 2 can be improved.
Specifically, a first limit baffle 36 and a second limit baffle 37 are disposed on the mounting plate 3, the first limit baffle 36 and the second limit baffle 37 are symmetrically distributed on two sides of an output shaft of the rotating motor 4, the first limit baffle 36 and the second limit baffle 37 are used for limiting the rotation amplitude of the swing arm 21, when the rotating motor 4 drives the swing arm 21 to rotate clockwise, when the swing arm 21 rotates to the position of the first limit baffle 36, the first limit baffle 36 can block the rotation of the swing arm 21, so that the first swing arm 21 stays at the position of the first limit baffle 36, and when the rotating motor 4 drives the swing arm 21 to rotate anticlockwise, when the swing arm 21 rotates to the position of the second limit baffle 37, the second limit baffle 37 can block the rotation of the swing arm 21, so that the swing arm 21 stays at the position of the second limit baffle 37.
Further, the first limit baffle 36 and the second limit baffle 37 may be induction baffles 5, and when the rocker arm contacts with the first limit baffle 36 or the second limit baffle 37, the rocker arm may trigger identification induction of the first limit baffle 36 and the second limit baffle 37, so that the rotating motor 4 stops rotating, and loss of the rotating motor 4 may be reduced.
Further, according to the actual processing requirement, the positions of the first limit baffle 36 and the second limit baffle 37 on the mounting plate 3 can be adjusted, and the positional relationship between the first limit baffle 36 and the second limit baffle 37 is adjusted, so that the rotation amplitude of the swing arm 21 is adjusted, and different processing requirements are met.
Specifically, the first connecting rod 24, the second connecting rod 25 and the third connecting rod 26 correspond to different working positions respectively, the first connecting rod 24 is arranged in a feeding area of the tray, the second connecting rod 25 is arranged in a waiting area of the tray, the third connecting rod 26 is arranged in a discharging area of the tray, the first connecting rod 24 and the third connecting rod 26 absorb the tray full of workpieces through the pneumatic suction nozzle 27 and complete feeding operation of the tray, and the second connecting rod 25 absorbs the empty tray through the pneumatic suction nozzle 27 and performs discharging operation of the empty tray.
Further, the working procedure of the cross grabbing mechanism 2 is as follows: after the transfer of all the workpieces is completed on the tray in the blanking area, the first connecting rod 24 sucks the full workpiece tray in the feeding area through the pneumatic suction nozzle 27, the rotary motor 4 drives the swing arm 21 to rotate clockwise by a first preset angle, the first connecting rod 24 swings to the upper part of the waiting area, the second connecting rod 25 swings to the upper part of the blanking area, the first connecting rod 24 places the full workpiece tray on the waiting area, the second connecting rod 25 sucks an empty tray in the blanking area, the rotary motor 4 drives the swing arm 21 to rotate anticlockwise by a second preset angle, the second connecting rod 25 rotates to the upper part of the feeding area, the third connecting rod 26 rotates to the upper part of the waiting area, the second connecting rod 25 transfers the empty tray to the position of the feeding area, the third connecting rod 26 sucks the full workpiece tray, the rotary motor 4 drives the swing arm 21 to rotate clockwise by a third preset angle, the third connecting rod 26 moves to the full workpiece tray on the waiting area, the first connecting rod 21 moves anticlockwise, the full workpiece tray is reset in the blanking area, and the empty tray is reset, and the empty tray is placed in the waiting area is reset, and the empty tray is reset, and the tray is placed on the blanking area, and the tray is reset, and the empty tray is reset, and the tray is reset in the waiting area.
Further, the swing arm 21 is driven to swing back and forth by the rotary motor 4, and the pneumatic suction nozzle 27 matched with the first connecting rod 24, the second connecting rod 25 and the third connecting rod 26 can realize loading and unloading exchange of the empty material tray and the full workpiece material tray, so that the efficiency of material tray replacement loading is improved, and the processing efficiency of the LED device is improved.
Further, through setting up rotating electrical machines 4 drive swing arm 21 carries out reciprocal swing motion, can improve the structural layout rationality of material loading charging tray exchange subassembly, and the structure is succinct compact, can reduce the cost input that the subassembly set up, thereby improves the economic benefits of LED device production and processing.
Further, a tray feeding device is arranged in the feeding area, so that the empty trays can be recovered and the feeding operation of the full-workpiece trays can be performed.
Further, an LED chip transferring device is arranged in the blanking area, and the transferring device can transfer the LED chip workpieces on the full workpiece tray.
Specifically, fig. 4 shows another schematic view of a tray exchange assembly structure in an embodiment of the present utility model, a receiving cavity is provided in the base 1, a driving cylinder 7 is provided in the receiving cavity, a through hole is provided at the top of the base 1, and an output shaft of the driving cylinder 7 extends above the top of the base 1 based on the through hole.
Specifically, the top of the base 1 is provided with a connecting plate 71, an output shaft of the driving cylinder 7 is fixed on one end of the connecting plate 71, the other end of the connecting plate 71 is fixed on the mounting plate 3, and the driving cylinder 7 is in driving connection with the mounting plate 3 based on the connecting plate 71.
Further, the driving cylinder 7 is a telescopic cylinder, and the telescopic cylinder can drive the mounting plate 3 to move up and down, so as to drive the cross grabbing mechanism 2 to move up and down, and adjust the distance between the pneumatic sucker and the material tray on the cross grabbing mechanism 2.
Specifically, be provided with first connecting seat 38 and second connecting seat 39 on the mounting panel 3, first connecting seat 38 with all be provided with the cooperation through-hole on the second connecting seat 39, the top of base 1 is provided with first guide pillar and second guide pillar, first guide pillar with second guide pillar symmetric distribution is in on the top of base 1, just first guide pillar with the second guide pillar is located the same side at base 1 top, first guide pillar is pegged graft in the cooperation through-hole of first connecting seat 38, the second guide pillar is pegged graft in the cooperation through-hole of second connecting seat 39, first guide pillar with the second guide pillar can play the guide effect, can restrict mounting panel 3 is followed first guide pillar and second guide pillar's axial is removed, mounting panel 3 is based on first connecting seat 38 with second connecting seat 39 with first guide pillar and the second guide pillar of base 1 are cooperation and are connected, thereby have improved mounting panel 3 with connection stability between the base 1.
Further, the structures of the first connecting seat 38 and the second connecting seat 39 are the same as those of the connecting portion 22, and the hole size of the mating through hole and the connection tightness with the first guide post and the second guide post can be adjusted by the locking hole 224 and the locking screw.
Further, the first guide post and the matching through hole of the first connecting seat 38 are in clearance fit, and the second guide post and the matching through hole of the second connecting seat 39 are in clearance fit, so that the driving cylinder 7 drives the mounting plate 3 to move up and down along the axial direction of the first guide post and the second guide post.
Specifically, the side wall of the second connecting seat 39 is provided with an induction baffle 5, the side wall of the base 1 is provided with an induction switch 6, the induction switch 6 is located below the induction baffle 5, one end of the induction baffle 5 is located in an induction range of the induction switch 6, and the induction switch 6 and the induction baffle 5 are used for limiting the distance of the mounting plate 3 moving up and down.
Further, when the driving cylinder 7 drives the mounting plate 3 to move upwards, the first connecting seat 38 and the second connecting seat 39 on the mounting plate 3 move upwards along the axial direction of the first guide post and the second guide post, the induction baffle 5 moves upwards along with the second connecting seat 39, when the induction baffle 5 is separated from the induction range of the induction switch 6, the driving cylinder 7 stops driving operation, and the mounting plate 3 stops moving upwards, so that the first connecting seat 38 and the second connecting seat 39 are prevented from being separated from the sleeved connection between the first guide post and the second guide post.
Further, the inductive baffle 5 and the inductive switch 6 can limit the distance of the mounting plate 3 moving up and down, so as to avoid the situation that the mounting plate 3 and the base 1 are separated from each other, and ensure the structural stability of the tray exchange assembly.
Specifically, according to the tray exchange assembly provided by the embodiment of the utility model, the rotating motor 4 is arranged to drive the swing arm 21 of the cross grabbing mechanism 2 to rotate, the plurality of pneumatic sucking discs of the cross grabbing mechanism 2 are matched, the operation of blanking of an empty tray and feeding of a full-workpiece tray can be realized by driving the swing arm 21 to swing reciprocally, the processing production efficiency of an LED device is effectively improved, and meanwhile, good processing production benefits of the LED device can be ensured.
In addition, the foregoing describes in detail a tray exchange assembly provided in the embodiments of the present utility model, and specific examples should be adopted herein to illustrate the principles and embodiments of the present utility model, where the foregoing examples are only for helping to understand the method and core ideas of the present utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.
Claims (10)
1. The tray exchange assembly is characterized by comprising a base, a rotating motor and a cross grabbing mechanism, wherein the top of the base is provided with a mounting plate, and the rotating motor is fixed below the mounting plate;
the output shaft of the rotating motor is connected with the cross grabbing mechanism;
the cross grabbing mechanism comprises a swing arm and a plurality of connecting rods, one end of the swing arm is provided with a connecting part, and an output shaft of the rotating motor is arranged on the connecting part;
the other end of the swing arm is provided with a connector, and one ends of a plurality of connecting rods are arranged on the side wall of the connector;
the other end of any connecting rod is provided with a pneumatic sucker.
2. The tray exchange assembly of claim 1 wherein the mounting plate is provided with a motor mount;
the output end of the rotating motor is fixed on the motor mounting seat, the motor mounting seat is provided with a matching hole, and the output shaft of the rotating motor extends above the mounting plate through the matching hole.
3. The tray exchange assembly of claim 1 wherein a connecting seat is provided on the mounting plate, and a guide bar is provided on the base;
the connecting seat is provided with a matching through hole, and the guide rod is inserted in the matching through hole.
4. The tray exchange assembly of claim 1, wherein the swing arm is hollow inside, and a connecting air pipe is arranged in the hollow structure;
one end of the connecting air pipe is connected with an external air source, and the other end of the connecting air pipe is connected with the pneumatic sucker.
5. The tray exchange assembly of claim 1, wherein the connection portion comprises a first connection block and a second connection block, each of the first connection block and the second connection block having a semicircular slot disposed thereon;
the first connecting block and the semicircular groove of the second connecting block are mutually matched to form a connecting hole, and an output shaft of the rotating motor is sleeved and matched in the connecting hole.
6. The tray exchange assembly of claim 1, wherein the mounting plate is provided with a first limit baffle and a second limit baffle, and the first limit baffle and the second limit baffle are symmetrically distributed on two sides of the output shaft of the rotating motor.
7. The tray exchange assembly of claim 1 wherein the base is a columnar structure having a V-shaped groove disposed thereon;
the rotating electrical machine is accommodated in the V-groove.
8. The tray exchange assembly of claim 1 wherein a receiving cavity is provided within the base, the receiving cavity having a drive cylinder disposed therein;
the top of base sets up the through-hole, the output shaft of actuating cylinder based on the through-hole extends the base top.
9. The tray exchange assembly of claim 8 wherein the base top is provided with a connecting plate, the output shaft of the drive cylinder being secured to one end of the connecting plate, the other end of the connecting plate being secured to the mounting plate.
10. A tray exchange assembly according to claim 3 wherein the side walls of the connection base are provided with sensing baffles and the side walls of the base are provided with sensing switches;
the inductive switch is arranged below the inductive baffle, and one end of the inductive baffle is positioned in an inductive area of the inductive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320488928.3U CN219716828U (en) | 2023-03-07 | 2023-03-07 | Material tray exchange assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320488928.3U CN219716828U (en) | 2023-03-07 | 2023-03-07 | Material tray exchange assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219716828U true CN219716828U (en) | 2023-09-19 |
Family
ID=87996525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320488928.3U Active CN219716828U (en) | 2023-03-07 | 2023-03-07 | Material tray exchange assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219716828U (en) |
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2023
- 2023-03-07 CN CN202320488928.3U patent/CN219716828U/en active Active
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