CN220549623U - Tray discharging and shifting mechanism - Google Patents
Tray discharging and shifting mechanism Download PDFInfo
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- CN220549623U CN220549623U CN202321814901.5U CN202321814901U CN220549623U CN 220549623 U CN220549623 U CN 220549623U CN 202321814901 U CN202321814901 U CN 202321814901U CN 220549623 U CN220549623 U CN 220549623U
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- pallet
- shifting
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- 210000000078 claw Anatomy 0.000 claims description 24
- 238000006073 displacement reaction Methods 0.000 claims description 9
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- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000007726 management method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000007935 neutral effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of automatic assembly of electric tools, in particular to a tray unloading and shifting mechanism, which comprises a tray unloading area, a tray shifting area and a tray stacking area which are arranged on a bottom plate, wherein the tray unloading area and the tray stacking area are respectively provided with a group of mutually symmetrical tray lifting clamping modules, and the tray lifting clamping modules are used for downwards unloading trays stacked above one by one or upwards stacking received trays one by one; tray delivery modules are respectively arranged between the tray unloading area and the tray shifting area and between the tray shifting area and the tray stacking area, and the tray shifting area is provided with a tray translation module. The mechanism is simple in structure, convenient to maintain, and applicable to improvement of large-range tray feeding work, and efficient and orderly management of the trays is achieved.
Description
Technical Field
The utility model relates to the technical field of automatic assembly of electric tools, in particular to a tray discharging and shifting mechanism.
Background
A hand-held power tool is a machine that is driven by a motor or an electromagnet to perform a mechanical function, and can be classified into: metal cutting, sanding, assembly, etc. The angle grinder is also called a grinder or a disc grinder, and is mainly used for cutting, grinding, brushing and polishing metal, stone and the like.
The main fittings of the angle grinder are as follows: the device comprises a head shell, a machine shell, a stator, a rotor, a transmission gear, a controller, a rotating shaft and the like. In view of the variety of the components and the complex and high connection relationship between the components, no automatic assembly line for the angle grinder, which can realize fully automatic assembly, exists in the industry at present, and a common means for improving the assembly efficiency is to assemble the components in a semi-automatic and semi-manual mode.
In an automatic assembly link, in order to continuously improve the processing efficiency, the same type of parts to be processed are often required to be orderly placed on a workpiece tray in advance before entering automatic processing, and then the workpiece tray is pushed to a feeding area of automatic processing equipment so as to be automatically picked up by an automatic processing robot.
In the existing scheme, when the workpieces on the trays are picked up by the robot, the empty trays often need to return along the original path, after the workpieces are reloaded, the workpieces enter the automatic system along the track from the feeding area to be picked up, and because of the neutral period of returning the empty trays, continuous operation without interruption cannot be realized by the automatic equipment.
Therefore, the above conventional feeding manner of the tray can seriously affect the working efficiency, so a new technical solution is urgently needed to solve the above technical problems.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a tray unloading and shifting mechanism which can effectively solve the technical problems that in the prior art, automatic processing equipment needs to wait for an empty tray to return along an original path after material taking of the tray is completed, then reload the empty tray, and then enter a workpiece picking position of the automatic equipment to pick up and assemble workpieces, so that time is wasted, and further the working efficiency is seriously affected.
The above purpose is realized by the following technical scheme:
the tray discharging and shifting mechanism comprises a tray discharging area, a tray shifting area and a tray stacking area which are arranged on a bottom plate, wherein the tray discharging area and the tray stacking area are respectively provided with a group of mutually symmetrical tray lifting clamping modules, and the tray lifting clamping modules are used for discharging trays stacked above one by one in a descending way or for stacking the received trays one by one in a lifting way;
a tray carrying module is respectively arranged between the tray unloading area and the tray shifting area and between the tray shifting area and the tray stacking area, and is used for carrying the tray unloaded by the tray unloading area to the tray shifting area or receiving the tray in the tray shifting area and carrying the tray to the tray stacking area; the tray shifting area is provided with a tray translation module.
Further, the tray lifting clamping module comprises a pair of guide rods which are vertically arranged, a vertical screw rod is arranged between 2 guide rods, the guide rods and the top ends of the screw rods are connected with a horizontal transverse plate which is horizontally arranged, a screw rod motor is arranged at the top of the transverse plate, and the rotating shaft of the screw rod motor is connected with the top ends of the screw rods through a coupler; the screw rod is further provided with a U-shaped sliding block matched with the screw rod, the U-shaped sliding blocks can be sleeved with the guide rods respectively, and the screw rod can drive the U-shaped sliding blocks to do lifting motion relative to the guide rods under the driving of the screw rod motor; and the two sides of the bottom of the transverse plate are respectively provided with a supporting claw unit for supporting the stacked trays.
Further, the supporting claw unit comprises a supporting claw air cylinder vertically connected to the bottom of the transverse plate, and the end part of a piston of the supporting claw air cylinder is hinged with a supporting claw; the support claw is hinged with a T-shaped hinge block arranged on the support claw cylinder through a pair of support claw connecting rods.
Further, the tray delivery module comprises a pair of delivery sliding rails arranged on the bottom plate, a delivery screw rod is arranged between the 2 delivery sliding rails, one end of the delivery screw rod is connected with the delivery motor, and the other end of the delivery screw rod penetrates through a delivery sliding seat matched with the delivery motor; the delivery motor is fixed with the bottom plate, a pair of delivery sliding blocks matched with the delivery sliding rails are arranged at the bottom of the delivery sliding seat, and the delivery screw rod can drive the delivery sliding seat to do translational motion along the delivery sliding rails under the drive of the delivery motor; the automatic tray is characterized in that a delivery linear actuator is vertically connected to the delivery sliding seat, a delivery linear actuating slide block of the delivery linear actuator is vertically connected with a delivery supporting rod, and a tray support is mounted on the delivery supporting rod and used for supporting the bottom of the tray.
Further, the tray support comprises a pair of shipping support rods which are symmetrically arranged on the shipping support rods, each of the shipping support rods is vertically connected with a pair of shipping support rods, and the shipping support rods between every two adjacent 2 shipping support rods are connected with a shipping support plate.
Further, the tray translation module comprises a pair of portal frames arranged on the bottom plate, the top of each portal frame is provided with a translation actuator which is symmetrical to each other, and a tray translation sliding seat is connected to a translation execution sliding block of the translation actuator.
Further, a jaw unit for engaging the tray with the support column is also included.
Further, the jaw unit includes a jaw cylinder and a jaw connected to a piston end, the jaw being opened when a piston of the jaw cylinder is extended; when the piston of the jaw cylinder contracts, the jaws bite.
Advantageous effects
According to the tray unloading and shifting mechanism provided by the utility model, a circulating tray conveying mode is adopted, so that uninterrupted circulating feeding, conveying, unloading, empty tray collecting and re-feeding of the trays can be realized, automatic processing equipment does not need to wait, the working efficiency can be effectively improved, and orderly conveying and stacking of the trays can be realized. The mechanism is simple in structure, convenient to maintain, and applicable to improvement of large-range tray feeding work, and efficient and orderly management of the trays is achieved.
Drawings
FIG. 1 is a first perspective view of a tray removal and displacement mechanism according to the present utility model;
FIG. 2 is a second view of a tray removal and displacement mechanism according to the present utility model;
FIG. 3 is a third view of a tray removal and displacement mechanism according to the present utility model;
FIG. 4 is a schematic diagram of a tray lifting module in a tray removing and shifting mechanism according to the present utility model;
FIG. 5 is a schematic view of a tray transporting module in a tray discharging and shifting mechanism according to the present utility model;
fig. 6 is a working schematic diagram of a tray removing and shifting mechanism according to the present utility model.
The graphic indicia:
a 1-floor, a 2-tray discharge area, a 3-tray shift area, a 4-tray shift area;
the lifting clamping module for the 5-tray, a 51-guide rod, a 52-screw rod, a 53-transverse plate, a 54-screw rod motor, a 55-U-shaped sliding block, a 56-tray claw unit, a 57-tray claw cylinder, a 58-tray claw, a 59-tray claw connecting rod and a 510-T-shaped hinging block;
6-tray delivery modules, 61-delivery slide rails, 62-delivery screw rods, 63-delivery motors, 64-delivery slide seats, 65-delivery slide blocks, 66-delivery linear actuators, 67-delivery linear execution slide blocks, 68-delivery support rods, 69-tray supports, 610-delivery support rods, 611-delivery support rods and 612-delivery support plates;
the device comprises a 7-tray translation module, a 71-portal frame, a 72-translation actuator, a 73-translation execution slider and a 74-tray translation slide seat;
8-jaw units, 81-jaw cylinders and 82-jaws;
9-tray.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. The described embodiments are only some, but not all, embodiments of the utility model. 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.
As shown in fig. 1 to 3, a tray discharging and shifting mechanism comprises a tray discharging area 2, a tray shifting area 3 and a tray shifting area 4 which are arranged on a bottom plate 1, wherein the tray discharging area 2 and the tray stacking area 4 are respectively provided with a group of mutually symmetrical tray lifting clamping modules 5, and the tray lifting clamping modules 5 are used for discharging trays 9 stacked above one by one in a descending way or for stacking and stacking received trays 9 one by one in a lifting way;
a tray carrying module 6 is respectively arranged between the tray unloading area 2 and the tray shifting area 3 and between the tray shifting area 3 and the tray stacking area 4, and the tray carrying module 6 is used for carrying the tray 9 unloaded by the tray unloading area 2 to the tray shifting area 3 or receiving the tray 9 of the tray shifting area 3 and carrying the tray 9 to the tray stacking area 4; the tray displacement area 3 is provided with a tray translation module 7.
Working principle:
as shown in fig. 6, the trays 9 with the workpieces to be assembled are stacked on each other in the tray unloading area 2 and supported by a pair of the tray lifting and clamping modules 5, when the workpieces are required to be assembled, the two tray lifting and clamping modules 5 of the tray unloading area 2 are controlled to work simultaneously, the tray 9 with the workpieces positioned at the bottom side is separated from the original tray group, and is lowered onto the tray carrying module 6 between the tray shifting area 4 and the tray unloading area 2 and carried to the tray shifting area 3; the tray delivery module 6 drives the tray 9 to rise into the tray translation module 7, after the automatic processing equipment finishes picking up the workpieces in the tray 9, the tray translation module 7 translates the empty tray 9 to the tray lifting clamping module 5 between the tray unloading area 2 and the tray stacking area 4, the tray lifting clamping module 5 controls the tray to descend and delivers the tray to the tray stacking area 4, then rises, lifts the tray 9 to between a group of tray lifting clamping modules 5 arranged in the tray stacking area 4, and 2 tray lifting clamping modules 5 synchronously drive the tray to be stacked to the opposite lower end of the tray group stacked in the area, so that the empty tray is stacked.
As shown in fig. 3 and 4, the pallet lifting clamping module 5 in this embodiment includes a pair of vertically arranged guide rods 51,2, a vertically arranged screw rod 52 is arranged between the guide rods 51, the guide rods 51 and the top ends of the screw rod 52 are connected with a horizontally arranged transverse plate 53, a screw rod motor 54 is installed at the top of the transverse plate 53, and a rotating shaft of the screw rod motor 54 is connected with the top ends of the screw rods 52 through a coupling; the screw rod 52 is further provided with a U-shaped sliding block 55 matched with the screw rod 52, the U-shaped sliding blocks 55 can be respectively sleeved with the guide rods 51, and the screw rod 52 can drive the U-shaped sliding blocks 55 to do lifting motion relative to the guide rods 51 under the driving of the screw rod motor 54; a supporting claw unit 56 is also provided at both sides of the bottom of the transverse plate 53, respectively, for supporting the stacked trays 9.
Wherein the supporting claw unit 56 comprises a supporting claw air cylinder 57 vertically connected to the bottom of the transverse plate 53, and the end part of the piston of the supporting claw air cylinder 57 is hinged with a supporting claw 58; the supporting claw 58 is also hinged with a T-shaped hinge block 510 arranged on the supporting claw air cylinder 57 through a pair of supporting claw connecting rods 59.
Working principle:
the tray shifting area 3 and the tray shifting area 4 in this embodiment, or the tray unloading area 2 and the tray stacking area 4 are a set of tray lifting clamping modules 5, and the bottoms of the trays are supported by two U-shaped sliding blocks which are symmetrical relatively.
As shown in fig. 3 and 5, the tray carrying module 6 in this embodiment includes a pair of carrying slide rails 61 disposed on the base plate 1, and a carrying screw 62 is disposed between 2 carrying slide rails 61, one end of the carrying screw 62 is connected to a carrying motor 63, and the other end penetrates a carrying slide seat 64 matched with the carrying screw 62; the delivery motor 63 is fixed with the bottom plate 1, a pair of delivery sliding blocks 65 matched with the delivery sliding rails 61 are arranged at the bottom of the delivery sliding seat 64, and the delivery sliding seat 64 can be driven by the delivery screw rod 62 to do translational motion along the delivery sliding rails 61 under the driving of the delivery motor 63; the vertical connection of the delivery slide 64 has a delivery linear actuator 66, the delivery linear actuator 66 has a delivery linear actuator slide 67 vertically connected with a delivery support rod 68, the delivery support rod 68 has a tray support 69, and the tray support 69 is used for supporting the bottom of the tray 9.
The tray support 69 includes a pair of symmetrical supporting rods 610 disposed on the supporting rods 68, each supporting rod 610 is vertically connected to a pair of supporting rods 611, and the supporting rods 611 between two adjacent supporting rods 610 are connected to a supporting plate 612.
Working principle:
the tray delivery module 6 located between the tray discharging area 2 and the tray shifting area 3 or between the tray shifting area 3 and the tray stacking area 4 is mainly used for carrying out single delivery discharging delivery on the stacked tray group or carrying and stacking.
As shown in fig. 1 to 3, the tray translation module 7 in this embodiment includes a pair of gantry frames 71 disposed on the base plate 1, a translation actuator 72 symmetrical to each other is mounted on top of the gantry frames 71, and a tray translation slide 74 is connected to a translation execution slider 73 of the translation actuator 72.
Specifically, the tray translation slide 74 is mainly used for presenting the tray 9 to a pickup device of an automation device for picking up workpieces, and translating and conveying empty trays after the picking up is completed.
As shown in fig. 2 and 5, the trays 9 in this embodiment are trays that can be stacked up and down, and the bottom of each tray is provided with a support column, so that the trays can be conveniently and stably transported and stacked.
Specifically, a jaw unit 8 for engaging the tray 9 with a support column is provided on the tray translation slider 74 or the shipping pallet 612.
The jaw unit 8 includes a jaw cylinder 81 and a jaw 82 connected to a piston end, the jaw 82 being opened when a piston of the jaw cylinder 81 is extended; when the piston of the jaw cylinder 81 contracts, the jaws 82 bite.
The above description is for the purpose of illustrating the embodiments of the present utility model and is not to be construed as limiting the utility model, but is intended to cover all modifications, equivalents, improvements and alternatives falling within the spirit and principle of the utility model.
Claims (8)
1. The tray discharging and shifting mechanism is characterized by comprising a tray discharging area (2), a tray shifting area (3) and a tray stacking area (4) which are arranged on a bottom plate (1), wherein the tray discharging area (2) and the tray stacking area (4) are respectively provided with a group of mutually symmetrical tray lifting clamping modules (5), and the tray lifting clamping modules (5) are used for downwards discharging trays (9) stacked above one by one or upwards stacking and stacking the received trays (9) one by one;
a tray carrying module (6) is respectively arranged between the tray unloading area (2) and the tray shifting area (3) and between the tray shifting area (3) and the tray stacking area (4), and the tray carrying module (6) is used for carrying the tray (9) unloaded by the tray unloading area (2) to the tray shifting area (3) or receiving the tray (9) of the tray shifting area (3) and carrying the tray to the tray stacking area (4); the tray shifting area (3) is provided with a tray translation module (7).
2. The tray discharging and shifting mechanism according to claim 1, characterized in that the tray lifting clamping module (5) comprises a pair of guide rods (51) which are vertically arranged, a vertical screw rod (52) is arranged between 2 guide rods (51), the guide rods (51) and the top ends of the screw rods (52) are connected with a horizontal transverse plate (53) which is horizontally arranged, a screw rod motor (54) is arranged at the top of the transverse plate (53), and the rotating shaft of the screw rod motor (54) is connected with the top ends of the screw rods (52) through a coupling; the screw rod (52) is further provided with a U-shaped sliding block (55) matched with the screw rod, the U-shaped sliding blocks (55) can be respectively sleeved with the guide rods (51), and the screw rod (52) can drive the U-shaped sliding blocks (55) to do lifting motion relative to the guide rods (51) under the driving of the screw rod motor (54); and the two sides of the bottom of the transverse plate (53) are respectively provided with a supporting claw unit (56) for supporting the stacked trays (9).
3. A pallet removal and displacement mechanism according to claim 2, wherein the pallet holding unit (56) comprises a pallet holding cylinder (57) vertically connected to the bottom of the traverse plate (53), and a pallet holding (58) is hinged to the end of the piston of the pallet holding cylinder (57); the supporting claw (58) is hinged with a T-shaped hinge block (510) arranged on the supporting claw air cylinder (57) through a pair of supporting claw connecting rods (59).
4. A pallet removal and displacement mechanism according to claim 1, wherein the pallet shipping module (6) comprises a pair of shipping slide rails (61) provided on the base plate (1), a shipping screw (62) is provided between 2 of the shipping slide rails (61), one end of the shipping screw (62) is connected to a shipping motor (63), and the other end penetrates a shipping slide (64) matched therewith; the delivery motor (63) is fixed with the bottom plate (1), a pair of delivery sliding blocks (65) matched with the delivery sliding rails (61) are arranged at the bottom of the delivery sliding seat (64), and the delivery sliding seat (64) can be driven by the delivery screw rod (62) to do translational motion along the delivery sliding rails (61) under the driving of the delivery motor (63); the automatic conveying device is characterized in that a conveying linear actuator (66) is vertically connected to the conveying sliding seat (64), a conveying linear actuating sliding block (67) of the conveying linear actuator (66) is vertically connected with a conveying supporting rod (68), a tray support (69) is mounted on the conveying supporting rod (68), and the tray support (69) is used for supporting the bottom of the tray (9).
5. A pallet removal and displacement mechanism according to claim 4, wherein the pallet support (69) comprises a pair of symmetrical support bars (610) disposed on the support bars (68), each support bar (610) being vertically connected with a pair of support bars (611), and a support plate (612) being connected to the support bars (611) between adjacent 2 support bars (610).
6. A pallet removal and displacement mechanism according to claim 1, wherein the pallet translation module (7) comprises a pair of gantry frames (71) arranged on the base plate (1), the top of the gantry frames (71) is provided with mutually symmetrical translation actuators (72), and a pallet translation slide (74) is connected to a translation execution slide (73) of the translation actuators (72).
7. A pallet removal and displacement mechanism according to any one of claims 5 or 6, further comprising a jaw unit (8) for engaging the pallet (9) with support columns.
8. A pallet unloading and displacing mechanism as claimed in claim 7, wherein the jaw unit (8) comprises a jaw cylinder (81) and jaws (82) connected to a piston end, the jaws (82) being opened when the piston of the jaw cylinder (81) is extended; when the piston of the jaw cylinder (81) contracts, the jaws (82) bite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321814901.5U CN220549623U (en) | 2023-07-11 | 2023-07-11 | Tray discharging and shifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321814901.5U CN220549623U (en) | 2023-07-11 | 2023-07-11 | Tray discharging and shifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220549623U true CN220549623U (en) | 2024-03-01 |
Family
ID=90008054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321814901.5U Active CN220549623U (en) | 2023-07-11 | 2023-07-11 | Tray discharging and shifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220549623U (en) |
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2023
- 2023-07-11 CN CN202321814901.5U patent/CN220549623U/en active Active
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