CN112551104B - Using method of overturning positioning mechanism - Google Patents

Using method of overturning positioning mechanism Download PDF

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Publication number
CN112551104B
CN112551104B CN202011419190.2A CN202011419190A CN112551104B CN 112551104 B CN112551104 B CN 112551104B CN 202011419190 A CN202011419190 A CN 202011419190A CN 112551104 B CN112551104 B CN 112551104B
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China
Prior art keywords
workpiece
positioning
component
preset direction
positioning mechanism
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CN202011419190.2A
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CN112551104A (en
Inventor
李亮
贺腾飞
王健
周惠婷
宋家涛
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Gree Electric Appliances Inc of Zhuhai
Zhuhai Gree Intelligent Equipment Co Ltd
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Gree Electric Appliances Inc of Zhuhai
Zhuhai Gree Intelligent Equipment Co Ltd
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Priority to CN202011419190.2A priority Critical patent/CN112551104B/en
Publication of CN112551104A publication Critical patent/CN112551104A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • B65G47/248Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08Control devices operated by article or material being fed, conveyed or discharged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00Loading or unloading vehicles
    • B65G67/02Loading or unloading land vehicles
    • B65G67/04Loading land vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention provides a using method of a turnover positioning mechanism, which comprises the following steps: a table top plate; the supporting frame is arranged on the table top plate, and the cross rod of the supporting frame is arranged on one side of the supporting frame, which is far away from the table top plate; when the workpiece is placed on the cross rod, the workpiece rotates around the cross rod by a preset angle and then reaches the table board; the first positioning component is arranged on the table panel, and at least part of a first positioning part in the first positioning component is movably arranged along a first preset direction relative to the table panel so as to position the workpiece along the first preset direction; and at least part of a second positioning component in the second positioning assembly is movably arranged along a second preset direction relative to the table panel so as to position the workpiece along the second preset direction. The turnover positioning mechanism solves the problem of low working efficiency when the air conditioner chassis are stacked in a forward-reverse mode in the prior art.

Description

Use method of overturning positioning mechanism
Technical Field
The invention relates to the field of air conditioner production, in particular to a use method of a turnover positioning mechanism.
Background
The chassis of the air conditioner needs to be sequentially stacked one by one after being processed, so that the chassis is not easy to topple, the chassis is firstly placed on a transfer table by a traditional stacking means through clamping the chassis by a mechanical arm so as to adjust the placing posture of the chassis, the chassis is placed one by one and placed right and then placed back, the two chassis are stacked and then taken away by a robot together, but the running posture difference of the robot is huge when the chassis is placed right and placed back, so that the action beat is slow, and the working efficiency is low.
Disclosure of Invention
The invention mainly aims to provide a using method of a turnover positioning mechanism, and the problem that the working efficiency is low when air conditioner chassis are stacked in a forward-reverse mode in the prior art is solved.
In order to achieve the above object, according to one aspect of the present invention, there is provided a roll-over positioning mechanism comprising: a table top plate; the supporting frame is arranged on the table board, and the cross rod of the supporting frame is arranged on one side, far away from the table board, of the supporting frame; when the workpiece is placed on the cross rod, the workpiece rotates around the cross rod by a preset angle and then reaches the table top plate; the first positioning component is arranged on the table board, and at least part of a first positioning part in the first positioning component is movably arranged along a first preset direction relative to the table board so as to position the workpiece along the first preset direction; and at least part of a second positioning component in the second positioning assembly is movably arranged along a second preset direction relative to the table panel so as to position the workpiece along the second preset direction.
Further, the first positioning assembly further comprises: the first limiting part and the first positioning part are correspondingly arranged so that the workpiece is close to the first limiting part along a first preset direction through the first positioning part.
Further, the second positioning assembly further comprises: and the second limiting part is arranged corresponding to the second positioning part so as to enable the workpiece to be close to the second limiting part along a second preset direction through the second positioning part.
Further, the first positioning component is a first piston cylinder, so that the workpiece is positioned through the telescopic motion of a first piston rod of the first piston cylinder; and/or the second positioning component is a second piston cylinder to position the workpiece through telescopic movement of a second piston rod of the second piston cylinder.
Furthermore, the support frame still includes two bracing pieces, and two bracing pieces set up respectively at the extending direction's of horizontal pole both ends and are located the horizontal pole and are close to one side of deck plate to make the horizontal pole be connected with the deck plate through two bracing pieces.
Further, upset positioning mechanism still includes: the buffer frame is arranged on the table board and located below the cross rod, and an included angle between a supporting surface of the buffer frame and the table board is an acute angle, so that the overturned workpiece falls on the buffer frame and arrives at the table board through the buffer frame.
Further, upset positioning mechanism still includes: and the stopping component is movably arranged along a third preset direction relative to the supporting surface of the buffer frame so as to move above the buffer frame to stop the workpiece on the buffer frame when the buffer frame and the table panel are provided with workpieces.
Further, upset positioning mechanism still includes: the driving part is arranged below the table panel and is in driving connection with the stopping part so as to drive the stopping part to move.
Further, upset positioning mechanism still includes: the first photoelectric switch is used for detecting whether the workpiece is placed on the table panel or not and the position of the workpiece so as to position the workpiece through the detection result of the first photoelectric switch.
Further, upset positioning mechanism still includes: the first photoelectric switch is used for detecting whether a workpiece is placed on the table panel or not; and the second photoelectric switch is used for detecting whether a workpiece arrives on the buffer frame or not so as to control the movement of the stop component according to the detection results of the first photoelectric switch and the second photoelectric switch.
By applying the technical scheme, the turnover table is provided with the supporting frame on the table panel, the cross rod is located on one side, away from the table panel, of the supporting frame, the robot firstly clamps one workpiece with the first surface facing upwards and eccentrically places the workpiece on the cross rod, the workpiece can automatically turn over from the first surface facing upwards for a preset angle to be in a second surface facing upwards state, then the workpiece is moved through the first positioning assembly and the second positioning assembly to be located at a preset position on the table panel, therefore, the robot only needs to clamp the other workpiece with the first surface facing upwards to be stacked above the turned workpiece, and finally the two workpieces are clamped together and mounted.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, 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 shows a schematic structural view of an embodiment of a roll-over positioning mechanism according to the present invention;
FIG. 2 illustrates a front view of the roll-over positioning mechanism shown in FIG. 1;
FIG. 3 shows a top view of the roll-over positioning mechanism of FIG. 1;
FIG. 4 is a schematic illustration of the workpiece being flipped over on the flipping positioning mechanism of FIG. 1;
FIG. 5 is a schematic structural view of an air conditioner base pan suitable for use in the roll-over positioning mechanism of FIG. 1; and
fig. 6 is a schematic view showing the assembly of the air conditioning base pans of fig. 5 when stacked in a front-to-back manner.
Wherein the figures include the following reference numerals:
1. a deck plate; 2. a support frame; 21. a cross bar; 22. a support bar; 3. a first positioning assembly; 31. a first positioning member; 32. a first limit member; 4. a second positioning assembly; 41. a second positioning member; 42. a second limiting part; 5. a buffer frame; 6. a stopper member; 7. a drive member; 8. a first photoelectric switch; 9. a second photoelectric switch; 10. a rack; 100. a workpiece; 101. the center of gravity of the workpiece.
Detailed Description
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 4, the present invention provides a flipping positioning mechanism, including: a deck plate 1; the supporting frame 2 is arranged on the table top plate 1, and the cross rod 21 of the supporting frame 2 is arranged on one side of the supporting frame 2 far away from the table top plate 1; wherein, when the workpiece 100 is placed on the cross bar 21, the workpiece 100 is turned around the cross bar 21 by a predetermined angle and then reaches the deck plate 1; a first positioning assembly 3, the first positioning assembly 3 being disposed on the table panel 1, at least a portion of the first positioning member 31 of the first positioning assembly 3 being movably disposed in a first preset direction with respect to the table panel 1 to position the workpiece 100 in the first preset direction; and the second positioning assembly 4, the second positioning assembly 4 is arranged on the table panel 1, and at least part of the second positioning part 41 in the second positioning assembly 4 is movably arranged along a second preset direction relative to the table panel 1 so as to position the workpiece 100 along the second preset direction.
According to the turnover positioning mechanism, the supporting frame 2 is arranged on the table panel 1, the cross rod 21 is located on one side, away from the table panel 1, of the supporting frame 2, the robot firstly clamps one workpiece 100 with the first face upward and eccentrically places the workpiece 100 on the cross rod 21, the workpiece 100 can be automatically turned over from the first face upward for a preset angle to be in a second face upward state, then the workpiece 100 is moved through the first positioning assembly 3 and the second positioning assembly 4, so that the workpiece 100 is located at a preset position on the table panel 1, therefore, the robot only needs to clamp the other workpiece 100 with the first face upward to be stacked above the turned workpiece 100, and finally the two workpieces 100 are clamped and mounted together.
As shown in fig. 4, the workpiece 100 is eccentrically placed on the cross bar 21, which means that the center of gravity 101 of the workpiece is not located on the vertical plane on which the axis of the cross bar 21 is located, so that the workpiece 100 can be automatically flipped over in thebase:Sub>A-base:Sub>A direction to the side shifted from the center of gravity 101 of the workpiece from the first side up state to the second side up state.
As shown in fig. 5 and 6, the workpiece 100 is an air conditioner chassis, the predetermined angle is 180 degrees, the first surface and the second surface are two opposite surfaces in the thickness direction of the air conditioner chassis, the first preset direction and the second preset direction are perpendicular to each other and parallel to the deck plate 1, the first preset direction is the width direction of the air conditioner chassis, and the second preset direction is the length direction of the air conditioner chassis.
The overturning positioning mechanism further comprises a rack 10, wherein the rack 10 is of a cuboid structure formed by aluminum profiles, the table panel 1 is arranged above the rack 10, and the rack 10 is arranged on a supporting base surface.
Preferably, the first positioning component 3 further comprises: and the first limiting part 32, wherein the first limiting part 32 is arranged corresponding to the first positioning part 31, so that the workpiece 100 is close to the first limiting part 32 along the first preset direction by the first positioning part 31.
The first limiting member 32 is fixed on the table panel 1, the first positioning member 31 and the first limiting member 32 are respectively located at two opposite ends of the table panel 1 along a first preset direction, when the workpiece 100 reaches the table panel 1, the workpiece is located between the first positioning member 31 and the first limiting member 32, at least a part of the first positioning member 31 moves along the first preset direction to push the workpiece 100 to move in a direction close to the first limiting member 32, and finally, the workpiece 100 is positioned in the first preset direction.
In the embodiment shown in fig. 1 to 3, the flipping positioning mechanism comprises two sets of first positioning components 3, and the two sets of first positioning components 3 are arranged at intervals along the second predetermined direction, and simultaneously position the workpiece 100 along the first predetermined direction, so as to prevent the workpiece 100 from tilting during the moving process.
Preferably, the second positioning assembly 4 further comprises: and the second limiting part 42, wherein the second limiting part 42 is arranged corresponding to the second positioning part 41, so that the workpiece 100 is close to the second limiting part 42 along the second preset direction by the second positioning part 41.
The second limiting component 42 is fixed on the table panel 1, the second positioning component 41 and the second limiting component 42 are respectively located at two opposite ends of the table panel 1 along a second preset direction, when the workpiece 100 reaches the table panel 1, the workpiece is located between the second positioning component 41 and the second limiting component 42, at least a part of the second positioning component 41 moves along the second preset direction, so as to push the workpiece 100 to move towards a direction close to the second limiting component 42, and finally, the workpiece 100 is positioned in the second preset direction.
The workpiece 100 is finally positioned at a predetermined position on the table panel 1 by the cooperation of the first positioning assembly 3 and the second positioning assembly 4.
Specifically, the first positioning member 31 is a first piston cylinder to position the workpiece 100 by telescopic movement of a first piston rod of the first piston cylinder; and/or the second positioning component 41 is a second piston cylinder to position the workpiece 100 by telescopic movement of a second piston rod of the second piston cylinder.
Preferably, the first positioning member 31 is a first cylinder and the second positioning member 41 is a second cylinder.
As shown in fig. 1 and 2, the supporting frame 2 further includes two supporting rods 22, and the two supporting rods 22 are respectively disposed at two ends of the extending direction of the cross rod 21 and located at one side of the cross rod 21 close to the deck plate 1, so that the cross rod 21 is connected to the deck plate 1 through the two supporting rods 22.
Specifically, the cross rod 21 is disposed parallel to the deck plate 1, the two support rods 22 are disposed perpendicular to the cross rod 21, one ends of the two support rods 22 are fixedly connected to the cross rod 21, the other ends of the two support rods 22 are fixedly connected to the deck plate 1, and the distance between the cross rod 21 and the deck plate 1 is such that the workpiece can be turned around the cross rod 21 by a predetermined angle and reach the deck plate 1.
Preferably, the turning positioning mechanism further comprises: the buffer frame 5 is arranged on the table top plate 1 and located below the cross rod 21, and an included angle between a supporting surface of the buffer frame 5 and the table top plate 1 is an acute angle, so that the overturned workpiece 100 falls on the buffer frame 5 and reaches the table top plate 1 through the buffer frame 5.
A buffer frame 5 is provided between the cross bar 21 and the deck plate 1 to have a buffer function for the reversed workpiece 100.
Buffer frame 5 includes two triangular structure and carries out the connecting rod connected with two triangular structure, every triangular structure all includes an inclined rod and a vertical pole that is the contained angle setting, the one end of each inclined rod is connected with the one end of corresponding vertical pole respectively, the other end setting of each inclined rod is on deck plate 1, the other end of each vertical pole also sets up on deck plate 1, the holding surface that two inclined rods formed and the contained angle between deck plate 1 are the acute angle, so that work piece 100 after the upset falls on two inclined rods and slides to deck plate 1 through the holding surface that it formed.
Preferably, the turning positioning mechanism further comprises: and the stopping component 6, wherein the stopping component 6 is movably arranged along the third preset direction relative to the supporting surface of the buffer frame 5, so that when the buffer frame 5 and the table panel 1 are provided with the workpieces 100, the stopping component 6 moves above the buffer frame 5 to stop the workpieces 100 on the buffer frame 5.
The two tilting levers of the damping frame 5 are arranged at a distance from each other, and the stop element 6 is located between the two tilting levers. When the workpieces 100 are placed on the table panel 1 and the buffer frame 5, the stopping component 6 moves to the position above a supporting surface formed by the two inclined rods along a third preset direction so as to stop the workpieces 100 on the buffer frame 5; when the work 100 on the table panel 1 is removed, the stop member 6 moves in a third predetermined direction below the supporting surface formed by the two inclined bars, so that the work 100 on the buffer frame 5 slides onto the table panel 1.
As shown in fig. 4, the cross bar 21 of the supporting frame 2 is located above the middle position of the supporting surface of the buffer frame 5, and when the workpiece center of gravity 101 is located at a side of the cross bar 21 close to the higher end of the supporting surface of the buffer frame 5, the workpiece 100 can be tilted and turned around the cross bar 21 toward the higher end of the supporting surface of the buffer frame 5, so that the turned workpiece 100 reaches the higher end of the supporting surface of the buffer frame 5 first, and then slides down onto the landing pad 1 along the supporting surface.
Preferably, the turning positioning mechanism further comprises: and the driving part 7 is arranged below the table panel 1, and the driving part 7 is in driving connection with the stopping part 6 so as to drive the stopping part 6 to move.
Specifically, the driving member 7 is a third cylinder.
The stopping component 6 is located below the middle position of the supporting surface of the buffer frame 5, and the stopping component 6 comprises a first plate body part and a second plate body part which are perpendicular to each other and rib plates respectively connected with the first plate body part and the second plate body part. The first plate portion is parallel to the vertical direction for stopping the workpiece 100, and the second plate portion is parallel to the horizontal direction for connecting with a third piston rod of a third cylinder.
Preferably, the turning positioning mechanism further comprises: and a first photoelectric switch 8 for detecting whether the workpiece 100 is placed on the table panel 1 and the position of the workpiece 100, so as to position the workpiece 100 according to the detection result of the first photoelectric switch 8.
The first photoelectric switch 8 is arranged below the table board and used for detecting whether the workpiece 100 is placed on the table board 1 or not and the position of the workpiece 100, so that the workpiece 100 can be positioned according to the detection result of the first photoelectric switch 8, or after the first photoelectric switch 8 detects that the workpiece 100 reaches a preset position, the robot is controlled to stack another workpiece 100 with the first surface facing upwards above the workpiece 100 on the table board 1.
Preferably, the turning positioning mechanism further comprises: a first photoelectric switch 8 for detecting whether the table panel 1 is placed with the workpiece 100; and a second photoelectric switch 9 for detecting whether a workpiece 100 arrives at the buffer frame 5 to control the movement of the stopping member 6 by the detection results of the first photoelectric switch 8 and the second photoelectric switch 9.
The first photoelectric switch 8 and the second photoelectric switch 9 are respectively located on two sides of the stopping component 6 along the moving direction of the workpiece, and the second photoelectric switch 9 is located below the buffer frame 5 to detect whether the workpiece 100 arrives on the buffer frame 5.
When the first photoelectric switch 8 detects that the workpiece 100 is placed on the table board 1 and the second photoelectric switch 9 detects that another workpiece 100 arrives at the buffer frame 5, the driving part 7 is controlled to drive the stopping part 6 to move upwards so as to prevent the workpiece 100 on the buffer frame 5 from arriving at the table board 1; when the first photoelectric switch 8 detects that the workpiece 100 on the table panel 1 is removed, the control driving part 7 drives the stopping part 6 to move downwards so that the workpiece 100 on the buffer frame 5 arrives on the table panel 1.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
according to the turnover table, the support frame 2 is arranged on the table top plate 1, the cross rod 21 is located on one side, far away from the table top plate 1, of the support frame 2, the robot firstly clamps one workpiece 100 with an upward first surface and eccentrically places the workpiece 100 on the cross rod 21, the workpiece 100 can be automatically turned over from the state with the upward first surface by a preset angle to be in the state with an upward second surface, then the workpiece 100 is moved through the first positioning assembly 3 and the second positioning assembly 4 to enable the workpiece 100 to be located at the preset position on the table top plate 1, therefore, the robot only needs to clamp another workpiece 100 with the upward first surface to be stacked above the turned workpiece 100, and finally the two workpieces 100 are clamped and mounted together.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A using method of a turnover positioning mechanism is characterized in that,
the upset positioning mechanism includes:
a deck plate (1);
the supporting frame (2) is arranged on the deck plate (1), and a cross rod (21) of the supporting frame (2) is arranged on one side, far away from the deck plate (1), of the supporting frame (2); when a workpiece (100) is placed on the cross rod (21), the workpiece (100) turns around the cross rod (21) by a preset angle and then reaches the table panel (1);
a first positioning component (3), wherein the first positioning component (3) is arranged on the table panel (1), and at least part of a first positioning component (31) in the first positioning component (3) is movably arranged along a first preset direction relative to the table panel (1) so as to position the workpiece (100) along the first preset direction;
a second positioning assembly (4), wherein the second positioning assembly (4) is arranged on the table panel (1), and at least part of a second positioning part (41) in the second positioning assembly (4) is movably arranged along a second preset direction relative to the table panel (1) so as to position the workpiece (100) along the second preset direction;
the support frame (2) further comprises two support rods (22), the two support rods (22) are respectively arranged at two ends of the cross rod (21) in the extending direction and located on one side, close to the deck plate (1), of the cross rod (21), so that the cross rod (21) is connected with the deck plate (1) through the two support rods (22);
the first positioning component (3) further comprises: a first limiting component (32), wherein the first limiting component (32) is arranged corresponding to the first positioning component (31) so that the workpiece (100) is close to the first limiting component (32) along a first preset direction through the first positioning component (31);
the second positioning assembly (4) further comprises: the second limiting component (42) is arranged corresponding to the second positioning component (41), so that the workpiece (100) is close to the second limiting component (42) along a second preset direction through the second positioning component (41);
the using method comprises the following steps: the supporting frame (2) is arranged on the table top plate (1), and the cross rod (21) is positioned on one side, far away from the table top plate (1), of the supporting frame (2); firstly, a workpiece (100) with a first face facing upwards is clamped by a robot and is eccentrically placed on the cross rod (21), so that the workpiece (100) is automatically turned over for a preset angle from the first face facing upwards to be in a second face facing upwards state; then, moving the workpiece (100) by the first positioning assembly (3) and the second positioning assembly (4) so that the workpiece (100) is located at a predetermined position on the table panel (1); then, another workpiece (100) with the first face upward is clamped by the robot to be stacked above the turned workpiece (100); finally, clamping away and loading the two workpieces (100) together;
the preset angle is 180 degrees, the first surface and the second surface are two opposite surfaces in the thickness direction of the workpiece (100) respectively, the first preset direction and the second preset direction are perpendicular to each other and parallel to the table board (1), the first preset direction is the width direction of the workpiece (100), and the second preset direction is the length direction of the workpiece (100).
2. Use of a roll-over positioning mechanism according to claim 1, characterized in that the first positioning part (31) is a first piston cylinder for positioning the work piece (100) by telescopic movement of a first piston rod thereof; and/or the second positioning component (41) is a second piston cylinder for positioning the workpiece (100) by a telescopic movement of a second piston rod of the second piston cylinder.
3. The method of using the roll-over positioning mechanism of claim 1, wherein the roll-over positioning mechanism further comprises:
buffer frame (5), buffer frame (5) set up on deck plate (1) and be located horizontal pole (21) below, the holding surface of buffer frame (5) with contained angle between deck plate (1) is the acute angle, so that after the upset work piece (100) fall on buffer frame (5) and pass through buffer frame (5) reachs on deck plate (1).
4. The method of using the flipping positioning mechanism of claim 3, further comprising:
the stopping component (6) is movably arranged along a third preset direction relative to the supporting surface of the buffer frame (5), so that when the workpiece (100) is arranged on the buffer frame (5) and the table panel (1), the stopping component (6) moves above the buffer frame (5) to stop the workpiece (100) on the buffer frame (5).
5. The method of using the roll-over positioning mechanism of claim 4, wherein the roll-over positioning mechanism further comprises:
the driving part (7) is arranged below the table panel (1), and the driving part (7) is in driving connection with the stopping part (6) to drive the stopping part (6) to move.
6. The method of using the roll-over positioning mechanism of claim 1, wherein the roll-over positioning mechanism further comprises:
the first photoelectric switch (8) is used for detecting whether a workpiece (100) is placed on the table panel (1) and the position of the workpiece (100), so that the workpiece (100) can be positioned according to the detection result of the first photoelectric switch (8).
7. The method for using the turning positioning mechanism according to claim 4, wherein the turning positioning mechanism further comprises:
a first photoelectric switch (8) for detecting whether the workpiece (100) is placed on the table panel (1);
and the second photoelectric switch (9) is used for detecting whether the workpiece (100) arrives at the buffer frame (5) or not so as to control the movement of the stop component (6) according to the detection results of the first photoelectric switch (8) and the second photoelectric switch (9).
CN202011419190.2A 2020-12-07 2020-12-07 Using method of overturning positioning mechanism Active CN112551104B (en)

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CN112551104B true CN112551104B (en) 2022-10-28

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CN211168888U (en) * 2019-11-26 2020-08-04 深圳市华联森自动化设备有限公司 Panel upset loading attachment
CN211732724U (en) * 2020-03-09 2020-10-23 南宁弗纳姆智能科技有限公司 Multi-workpiece separating and positioning device for electric water heater production line
CN111453366A (en) * 2020-05-20 2020-07-28 江西绿萌科技控股有限公司 Asymmetric box turnover machine

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