CN219949750U - Pneumatic induction type positioning mechanism and automatic clamping conveying device - Google Patents
Pneumatic induction type positioning mechanism and automatic clamping conveying device Download PDFInfo
- Publication number
- CN219949750U CN219949750U CN202321307013.4U CN202321307013U CN219949750U CN 219949750 U CN219949750 U CN 219949750U CN 202321307013 U CN202321307013 U CN 202321307013U CN 219949750 U CN219949750 U CN 219949750U
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- pneumatic induction
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- pneumatic
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- 230000006698 induction Effects 0.000 title claims abstract description 54
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The pneumatic induction type positioning mechanism comprises a mounting platform and a pneumatic induction type positioning module arranged on the mounting platform, wherein the pneumatic induction type positioning module comprises a positioning assembly and a pneumatic induction unit; the pneumatic sensing unit comprises a support, a mounting block, a movable air nozzle and a compression spring, wherein the mounting block is mounted on the support, a first mounting hole is formed in the support, a second mounting hole is formed in the mounting block, one side, far away from the support, of the second mounting hole is provided with a limiting step, the movable air nozzle sequentially penetrates through the first mounting hole and the second mounting hole and stretches out of the mounting block to form a stretching end, a limiting section is arranged on the movable air nozzle, the limiting section is arranged in the second mounting hole and located between the limiting step and the support, the compression spring is sleeved on the movable air nozzle, and the compression spring is arranged between the limiting section and the support; the tail end of the movable air tap is connected with an air pipe to form an air path, and an air pressure sensor is arranged on the air path. By adopting the scheme, whether the workpiece is conveyed in place or not can be automatically sensed, and the reliability is good.
Description
Technical Field
The utility model relates to the technical field of automatic conveying equipment, in particular to a pneumatic induction type positioning mechanism and an automatic clamping and conveying device.
Background
In automatic conveying equipment, related sensing devices are often needed to sense whether a workpiece is conveyed in place, and due to more greasy dirt in factories, conventional infrared sensors and the like are easy to pollute and lose effectiveness, so that the sensing accuracy is affected, and therefore, improvement is needed.
Disclosure of Invention
The utility model aims to provide a pneumatic induction type positioning mechanism and an automatic clamping and conveying device, which can automatically induce whether a workpiece is conveyed in place or not and have good reliability. In order to achieve the above purpose, the utility model adopts the following technical scheme:
the pneumatic induction type positioning mechanism comprises a mounting platform and a pneumatic induction type positioning module arranged on the mounting platform, wherein the pneumatic induction type positioning module comprises a positioning component for positioning a workpiece and a pneumatic induction unit arranged on the mounting platform; the pneumatic induction unit comprises a support, a mounting block arranged on one side of the support, a movable air tap and a compression spring, wherein the support is fixed on the mounting platform, the mounting block is arranged on the support, a first mounting hole is formed in the support, a second mounting hole which is arranged corresponding to the first mounting hole is formed in the mounting block, a limit step is formed on one side, far away from the support, of the second mounting hole, the movable air tap sequentially penetrates through the first mounting hole and the second mounting hole and stretches out of the mounting block to form a stretching end for contacting a positioned workpiece, a limit section is arranged on the movable air tap, the limit section is arranged in the second mounting hole and is positioned between the limit step and the support, the compression spring is sleeved on the movable air tap, and the compression spring is arranged between the limit section and the support; the tail end of the movable air tap is connected with an air pipe to form an air path, and an air pressure sensor is arranged on the air path.
Further, a base plate is further arranged between the mounting block and the support, and the compression spring is arranged between the limiting section and the base plate.
Further, the edge of the extending end of the movable air nozzle is provided with a round angle.
Further, the pneumatic induction type positioning module comprises two pneumatic induction units, and movable air nozzles of the two pneumatic induction units face different directions.
Furthermore, two groups of pneumatic induction type positioning modules are arranged on the mounting platform.
The automatic clamping and conveying device comprises a gripper mechanism and the pneumatic induction type positioning mechanism, wherein the gripper mechanism comprises a mounting seat, grippers and a first cylinder, the grippers are arranged on the mounting seat and correspond to the pneumatic induction type positioning module, and the first cylinder drives the grippers to move downwards so as to convey workpieces to the pneumatic induction type positioning module.
Further, the gripper is a centering cylinder.
Further, the device also comprises a transverse moving mechanism, and the mounting seat is driven by the transverse moving mechanism.
By adopting the technical scheme, the pneumatic induction unit is used for sensing whether a workpiece is placed in place on the positioning assembly, and specifically, the movable air tap is ventilated, when the workpiece is placed on the positioning assembly from top to bottom, the workpiece can touch the extending end of the movable air tap to enable the movable air tap to overcome the force of the compression spring to shrink inwards, the extending end of the movable air tap is blocked by the side wall of the workpiece, at the moment, the air pressure in the air path is increased, the workpiece is placed in place, and the air pressure sensor senses the air pressure to feed back to the control unit. If the air pressure in the air channel is not increased after the workpiece is placed on the positioning assembly, the workpiece is not placed in place, the air pressure sensor feeds back signals to the control unit, and the control unit performs countermeasures through stopping, alarming and other modes. The workpiece is detected in a pneumatic induction mode, and the pneumatic detection device has the characteristic of high reliability in a complex factory environment.
The utility model also provides an automatic clamping and conveying device, which is provided with a gripper mechanism on the basis of the pneumatic induction type positioning mechanism, so that conveying and positioning of workpieces and automatic detection on whether the workpieces are conveyed in place can be realized.
Drawings
FIG. 1 is a schematic diagram of a pneumatically induced positioning mechanism.
FIG. 2 is a schematic cross-sectional view of a pneumatic sensing unit.
Fig. 3 is a schematic view of a gripper mechanism.
Description of the embodiments
The utility model will now be described with reference to the drawings and specific embodiments.
As shown in fig. 1-3, an automatic clamping and conveying device comprises a gripper mechanism 1 and a pneumatic induction type positioning mechanism 2.
The pneumatic induction type positioning mechanism 2 comprises a mounting platform 3 and two groups of pneumatic induction type positioning modules arranged on the mounting platform 3.
The pneumatic induction type positioning module comprises a positioning component 4 for positioning a workpiece and two or more pneumatic induction units 5 arranged on the mounting platform 3; the pneumatic induction unit 5 comprises a support 6, a mounting block 7 arranged on one side of the support 6, a base plate 8 arranged between the support 6 and the mounting block 7, a movable air tap 9 and a compression spring 10, wherein the support 6 is fixed on the mounting platform 3, the base plate 8 is arranged on the side wall of the support 6, the mounting block 7 is arranged on the base plate 8, a first mounting hole is arranged on the support 6, a second mounting hole 11 which is arranged corresponding to the first mounting hole is arranged on the mounting block 7, a through hole is arranged on the base plate 8, a limit step 12 is arranged on one side of the second mounting hole 11 away from the support 6, the movable air tap 9 sequentially penetrates through the first mounting hole and the second mounting hole 11 and extends out of the mounting block 7 to form an extending end for contacting a positioned workpiece, a round corner 13 is arranged at the edge of the extending end of the movable air tap 9, a limit section 14 is arranged on the movable air tap 9, the limit section 14 is arranged in the second mounting hole 11 and is positioned between the limit step 12 and the support 6, the compression spring 10 is sleeved on the movable air tap 9, and the compression spring 10 is arranged between the limit section 14 and the base plate 8; the tail end of the movable air tap 9 is connected with an air pipe to form an air path, and an air pressure sensor is arranged on the air path. The movable air nozzles 9 of the different air sensing units 5 face different directions.
The gripper mechanism 1 comprises a mounting seat 15, a gripper 16 which is arranged on the mounting seat 15 and corresponds to the pneumatic induction type positioning module, a transverse moving mechanism (not shown in the figure) for driving the mounting seat 15 to transversely move, and a first cylinder 17 for driving the gripper 16 to downwardly move so as to convey a workpiece to the pneumatic induction type positioning module. The gripper 16 is a centering cylinder, the lateral movement mechanism may be a cylinder slide rail, the lateral movement mechanism drives the workpiece to move above the pneumatic induction type positioning module, and the first cylinder 17 drives the workpiece to descend and be placed on the pneumatic induction type positioning module.
By adopting the technical scheme, the pneumatic induction unit 5 is used for sensing whether a workpiece is placed in place on the positioning component 4, and specifically, the movable air nozzle 9 is ventilated, when the workpiece is placed on the positioning component 4 from top to bottom, the workpiece can touch the extending end of the movable air nozzle 9 to enable the movable air nozzle 9 to overcome the inward shrinkage of the force of the compression spring 10, the extending end of the movable air nozzle 9 is blocked by the side wall of the workpiece, at the moment, the air pressure in the air path is increased, the workpiece is placed in place, and the air pressure sensor senses the air pressure to feed back to the control unit. If the air pressure in the air path is not increased after the workpiece is placed on the positioning assembly 4, the workpiece is not placed in place, the air pressure sensor feeds back signals to the control unit, and the control unit performs countermeasures through stopping, alarming and other modes. The workpiece is detected in a pneumatic induction mode, and the pneumatic detection device has the characteristic of high reliability in a complex factory environment.
The utility model also provides an automatic clamping and conveying device, which is provided with the gripper mechanism 1 on the basis of the pneumatic induction type positioning mechanism 2, so that the conveying and positioning of workpieces and the automatic detection on whether the workpieces are conveyed in place can be realized.
The above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model, but various modifications, combinations and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the scope of the claims of the present utility model.
Claims (8)
1. A pneumatic induction type positioning mechanism is characterized in that: the pneumatic induction type positioning module comprises a positioning component and a pneumatic induction unit, wherein the positioning component is used for positioning a workpiece, and the pneumatic induction unit is arranged on the mounting platform;
the pneumatic induction unit comprises a support, a mounting block arranged on one side of the support, a movable air tap and a compression spring, wherein the support is fixed on the mounting platform, the mounting block is arranged on the support, a first mounting hole is formed in the support, a second mounting hole which is arranged corresponding to the first mounting hole is formed in the mounting block, a limit step is formed on one side, far away from the support, of the second mounting hole, the movable air tap sequentially penetrates through the first mounting hole and the second mounting hole and stretches out of the mounting block to form a stretching end for contacting a positioned workpiece, a limit section is arranged on the movable air tap, the limit section is arranged in the second mounting hole and is positioned between the limit step and the support, the compression spring is sleeved on the movable air tap, and the compression spring is arranged between the limit section and the support;
the tail end of the movable air tap is connected with an air pipe to form an air path, and an air pressure sensor is arranged on the air path.
2. The pneumatic induction positioning mechanism of claim 1, wherein: and a base plate is further arranged between the mounting block and the support, and the compression spring is arranged between the limiting section and the base plate.
3. The pneumatic induction positioning mechanism of claim 1, wherein: the edge of the extending end of the movable air tap is provided with a round angle.
4. The pneumatic induction positioning mechanism of claim 1, wherein: the pneumatic induction type positioning module comprises two pneumatic induction units, and movable air nozzles of the two pneumatic induction units face different directions.
5. The pneumatic induction positioning mechanism of claim 4, wherein: two groups of pneumatic induction type positioning modules are arranged on the mounting platform.
6. An automated clamping and transporting device employing the pneumatic induction type positioning mechanism of any one of claims 1-5, characterized in that: the pneumatic induction type positioning device comprises a gripper mechanism and a pneumatic induction type positioning mechanism, wherein the gripper mechanism comprises a mounting seat, grippers and a first cylinder, the grippers are arranged on the mounting seat and correspond to the pneumatic induction type positioning module, and the first cylinder drives the grippers to move downwards so as to convey workpieces to the pneumatic induction type positioning module.
7. The automated clamp delivery device of claim 6, wherein: the gripper is a centering cylinder.
8. The automated clamp delivery device of claim 6, wherein: the mounting seat is driven by the transverse moving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321307013.4U CN219949750U (en) | 2023-05-26 | 2023-05-26 | Pneumatic induction type positioning mechanism and automatic clamping conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321307013.4U CN219949750U (en) | 2023-05-26 | 2023-05-26 | Pneumatic induction type positioning mechanism and automatic clamping conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219949750U true CN219949750U (en) | 2023-11-03 |
Family
ID=88536432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321307013.4U Active CN219949750U (en) | 2023-05-26 | 2023-05-26 | Pneumatic induction type positioning mechanism and automatic clamping conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219949750U (en) |
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2023
- 2023-05-26 CN CN202321307013.4U patent/CN219949750U/en active Active
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