CN109632190B - Multifunctional clamp for detecting air-conditioning compressor tightness - Google Patents
Multifunctional clamp for detecting air-conditioning compressor tightness Download PDFInfo
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- CN109632190B CN109632190B CN201910089585.1A CN201910089585A CN109632190B CN 109632190 B CN109632190 B CN 109632190B CN 201910089585 A CN201910089585 A CN 201910089585A CN 109632190 B CN109632190 B CN 109632190B
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- quick
- clamp
- joint
- finger cylinder
- air conditioner
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
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- General Physics & Mathematics (AREA)
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention relates to a multifunctional clamp for detecting the sealing performance of an air conditioner compressor, which is formed by combining a transfer clamp and a quick assembly and disassembly clamp, wherein the transfer clamp is fixedly arranged at the tail end of six shafts of a six-shaft robot, and the quick assembly and disassembly clamp is fixedly arranged on the right side of the transfer clamp; under the control of opening and closing of a finger cylinder I of a transfer clamp, opening and closing of a transfer gripper at the tail end of the finger cylinder I are realized, an air conditioner compressor is clamped, and transfer of the air conditioner compressor is realized through movement of a six-axis robot; under the control of opening and closing of the finger cylinder II of the quick assembly and disassembly clamp, the upper end of the quick joint is clamped and loosened, and the upper end of the quick joint is inserted and disassembled through the movement of the six-axis robot. The invention realizes the transfer of the air conditioner compressor and the disassembly and assembly of the quick connector by the specific structure and the matching of the finger cylinder and the six-axis robot, so that the structure is simple, the labor force is reduced, and the cost is reduced.
Description
Technical Field
The invention relates to a multifunctional clamp for detecting the sealing performance of an air conditioner compressor, which mainly has the function of realizing the mounting and dismounting of a quick joint during the transfer and the sealing performance test of the air conditioner compressor in an automatic assembly line.
Background
An air conditioning compressor is a component that is in great demand. When the air conditioner compressor is used for sealing performance testing, a tester needs to manually move the air conditioner compressor to a sealing performance detection workbench from a conveying line, and then manually install a quick connector filled with leakage gas on the air conditioner compressor for sealing performance detection. In order to reduce the simple and repetitive labor of workers and improve the automation degree of an air conditioner compressor assembly line, reduce the labor force and reduce the cost, the automatic equipment capable of realizing air conditioner compressor transfer and quick connector assembly and disassembly needs to be designed.
Disclosure of Invention
The invention aims to provide a multifunctional clamp for detecting the sealing performance of an air conditioner compressor, aiming at the defects in the prior art, and not only can complete the work of transferring the compressor from a conveying line to a detection station, but also can automatically connect a quick connector filled with leakage gas.
In order to achieve the purpose, the invention has the following conception:
the invention utilizes two through holes on the air-conditioning compressor, adopts the expansion and contraction of four cylindrical pins arranged at the tail end of a finger cylinder paw to tighten and loosen the air-conditioning compressor, and then realizes the transfer of the air-conditioning compressor by the movement of the six-axis robot. Under the control of finger cylinder, realize opening and shutting of quick-operation joint clamping jaw, realize the clamp tight and relax of quick-operation joint upper end to through the removal of six robots and U type holding down plate, press open the locking spring of quick-operation joint lower extreme, realize that the quick-operation joint plug inserts the quick-operation joint lower extreme, rethread six robots and the removal of U type holding down plate push down the top of quick-operation joint upper end, realize the locking of quick-operation joint upper end and quick-operation joint lower extreme. The two-function clamp is integrated on the six-axis robot, so that the load transfer of the air conditioner compressor and the disassembly and assembly of the quick joint are realized.
According to the inventive concept, the invention adopts the following technical steps:
a multifunctional clamp for detecting the tightness of an air conditioner compressor comprises a six-axis robot, the air conditioner compressor and a quick joint, wherein a transfer clamp is fixedly arranged at the tail end of six axes of the six-axis robot; a quick dismounting clamp is fixedly arranged on the right side of the transfer clamp; the six-axis robot is integrated with two functional clamps, so that the work of transferring the air conditioner compressor from a conveying line to a detection station can be completed, and the quick connector can be automatically connected to charge leakage-indicating gas into the air conditioner compressor.
The structure of the transfer clamp is as follows: the six-axis robot is characterized in that a shifting clamp mounting frame is fixedly mounted at the six-axis tail end of the six-axis robot, a finger cylinder I is mounted on the front face of the shifting clamp mounting frame, two linear guide rails are symmetrically mounted on the left and right of the upper end of a bottom plate of the shifting clamp mounting frame, a slider is mounted on each linear guide rail in a sliding fit manner, an L-shaped connecting plate is fixedly mounted on each slider, the upper end of each L-shaped connecting plate is fixedly mounted on a finger of the finger cylinder I, cylindrical pin mounting plates are respectively mounted on the inner sides of the fingers of the finger cylinder I, reinforcing blocks are respectively fixedly mounted on the outer sides of the cylindrical pin mounting plates, and two cylindrical pins are respectively mounted on the inner sides of the two cylindrical pin mounting plates.
The structure of the quick assembling and disassembling clamp is as follows: move the right side fixed mounting quick-operation joint dismouting anchor clamps mounting panel that moves anchor clamps mounting bracket quick-operation joint anticreep board is installed to quick-operation joint dismouting anchor clamps mounting panel top quick-operation joint dismouting anchor clamps mounting panel below installation U type holding down plate quick-operation joint dismouting anchor clamps mounting panel middle part fixed mounting point cylinder II install the quick-operation joint clamping jaw on the finger of point cylinder II respectively.
Compared with the prior art, the invention has the following obvious outstanding characteristics and remarkable advantages:
the invention adopts a mode of combining two functional clamps, which can not only complete the work of transferring the compressor from the conveying line to the detection station, but also automatically connect the quick connectors filled with leakage gas. The multifunctional clamp can work only by installing the transfer clamp at a station needing to be transferred, the interchangeability of the multifunctional clamp is improved, the multifunctional clamp is simple and compact in structure, a single robot can realize multiple functions, the quick joint dismounting clamp is used for dismounting the joint by simulating the action of a worker dismounting quick joint, the automation degree of an air conditioner compressor assembly line is improved, labor force and working space are reduced, the cost is lowered, and the production efficiency is improved.
Drawings
FIG. 1 is an isometric view of one example of the invention.
Fig. 2 is a top view of one example of the present invention.
Fig. 3 is an isometric view of an example of the present invention rotated at an angle.
Detailed Description
The preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings:
referring to fig. 1 to 3, a multifunctional clamp for detecting the sealing performance of an air conditioner compressor comprises a six-axis robot a, an air conditioner compressor B and a quick coupling C, wherein a transfer clamp D is fixedly installed at the six-axis tail end of the six-axis robot a; a quick dismounting clamp E is fixedly arranged on the right side of the transferring clamp D; the six-axis robot A integrates the clamps with two functions, so that the work of transferring the air conditioner compressor B from the conveying line to the detection station can be completed, and the quick connector C can be automatically connected to charge the air conditioner compressor B with leakage-indicating gas.
The structure of the transfer clamp D is as follows: a shifting clamp mounting rack D-1 is fixedly mounted at the tail end of the six shafts of the six-shaft robot A, a finger cylinder ID-2 is arranged on the front surface of the shifting clamp mounting rack D-1, two linear guide rails D-3 are symmetrically arranged at the left and the right of the upper end of the bottom plate of the mounting rack D-1 of the shifting clamp, a slide block D-4 is respectively arranged on the linear guide rail D-3 in a sliding fit manner, an L-shaped connecting plate D-5 is respectively fixedly arranged on the slide block D-4, the upper end of the L-shaped connecting plate D-5 is fixedly arranged on a finger of the finger cylinder ID-2, cylindrical pin mounting plates D-6 are respectively mounted on the inner sides of the fingers of the finger cylinder ID-2, reinforcing blocks D-7 are respectively and fixedly arranged on the outer sides of the cylindrical pin mounting plates D-6, and two cylindrical pins D-8 are respectively arranged on the inner sides of the two cylindrical pin mounting plates D-6.
The structure of the quick assembly disassembly anchor clamps E is: a quick-coupling anti-dropping plate E-2 is fixedly arranged on the right side of the load-transferring clamp mounting frame D-1, a U-shaped lower pressing plate E-5 is arranged below the quick-coupling anti-dropping clamp mounting plate E-1, the finger cylinder II E-3 is fixedly arranged in the middle of the quick-coupling anti-dropping clamp mounting plate E-1, and quick-coupling clamping jaws E-4 are respectively arranged on fingers of the finger cylinder II E-3.
The working process of the embodiment is as follows:
the transferring clamp D is a finger cylinder control type clamp, under the control of a finger cylinder ID-2, the cylindrical pin D-8 is inserted into and retreats from two through holes of the air conditioner compressor B, the air conditioner compressor B is clamped and loosened, and then the transferring of the air conditioner compressor B is realized through the movement of the six-axis robot A; the quick assembly disassembly clamp E is a finger cylinder control type clamp, under the control of a finger cylinder II E-3, opening and closing of a quick joint clamping jaw E-4 are achieved, tightening and loosening of a quick joint upper end C-2 are achieved, a locking spring of a quick joint lower end C-1 is pressed open through movement of a six-axis robot A and a U-shaped lower pressing plate E-5, the quick joint upper end C-2 is inserted into the quick joint lower end C-1, and then the top of the quick joint upper end C-2 is pressed through movement of the six-axis robot A and the U-shaped lower pressing plate E-5, and locking of the quick joint upper end C-2 and the quick joint lower end C-1 is achieved.
Claims (1)
1. The utility model provides a multi-functional anchor clamps for air condition compressor leakproofness detects, includes a six axis robot (A), an air condition compressor (B), a quick-operation joint (C), its characterized in that: fixedly mounting a transfer clamp (D) at the tail end of six shafts of the six-shaft robot (A); a quick dismounting clamp (E) is fixedly arranged on the right side of the transferring clamp (D); integrating two functional clamps on the six-axis robot (A), not only can finishing the work of transferring the air conditioner compressor (B) from a conveying line to a detection station, but also automatically connecting the quick connector (C) to charge leakage-indicating gas into the air conditioner compressor (B);
the transfer jig (D) has the structure that: the six-axis robot is characterized in that a transfer clamp mounting rack (D-1) is fixedly mounted at the tail end of six axes of the six-axis robot (A), a finger cylinder I (D-2) is mounted on the front face of the transfer clamp mounting rack (D-1), two linear guide rails (D-3) are symmetrically mounted at the left and right of the upper end of a bottom plate of the transfer clamp mounting rack (D-1), a sliding block (D-4) is mounted on each linear guide rail (D-3) in a sliding manner, an L-shaped connecting plate (D-5) is fixedly mounted on each sliding block (D-4), the upper end of each L-shaped connecting plate (D-5) is fixedly mounted on a finger of the finger cylinder I (D-2), cylindrical pin mounting plates (D-6) are respectively mounted on the inner sides of the fingers of the finger cylinder I (D-2), and reinforcing blocks (D-7) are respectively fixedly mounted on the outer sides of the cylindrical pin mounting plates (D-6) Two cylindrical pins (D-8) are respectively arranged at the inner sides of the two cylindrical pin mounting plates (D-6);
the structure of the quick assembling and disassembling clamp (E) is as follows: a quick-joint dismounting fixture mounting plate (E-1) is fixedly mounted on the right side of the transfer fixture mounting frame (D-1), a quick-joint anti-falling plate (E-2) is mounted above the quick-joint dismounting fixture mounting plate (E-1), a U-shaped lower pressing plate (E-5) is mounted below the quick-joint dismounting fixture mounting plate (E-1), a finger cylinder II (E-3) is fixedly mounted in the middle of the quick-joint dismounting fixture mounting plate (E-1), and quick-joint clamping jaws (E-4) are respectively mounted on fingers of the finger cylinder II (E-3);
the transferring clamp (D) is a finger cylinder control type clamp, under the control of a finger cylinder I (D-2), the cylindrical pin (D-8) is inserted into and retracted from two through holes of the air conditioner compressor (B), the air conditioner compressor (B) is clamped and released, and then the transferring of the air conditioner compressor (B) is realized through the movement of the six-axis robot (A); the quick assembly disassembly clamp (E) is a finger cylinder control type clamp, under the control of a finger cylinder II (E-3), opening and closing of a quick joint clamping jaw (E-4) are achieved, tightening and loosening of the upper end (C-2) of the quick joint are achieved, a locking spring of the lower end (C-1) of the quick joint is pressed open through movement of the six-axis robot (A) and the U-shaped lower pressing plate (E-5), the upper end (C-2) of the quick joint is inserted into the lower end (C-1) of the quick joint, then the six-axis robot (A) and the U-shaped lower pressing plate (E-5) move, the top of the upper end (C-2) of the quick joint is pressed down, and locking of the upper end (C-2) of the quick joint and the lower end (C-1) of the quick joint is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089585.1A CN109632190B (en) | 2019-01-30 | 2019-01-30 | Multifunctional clamp for detecting air-conditioning compressor tightness |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089585.1A CN109632190B (en) | 2019-01-30 | 2019-01-30 | Multifunctional clamp for detecting air-conditioning compressor tightness |
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| Publication Number | Publication Date |
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| CN109632190A CN109632190A (en) | 2019-04-16 |
| CN109632190B true CN109632190B (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910089585.1A Active CN109632190B (en) | 2019-01-30 | 2019-01-30 | Multifunctional clamp for detecting air-conditioning compressor tightness |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117450980A (en) * | 2023-12-26 | 2024-01-26 | 新乡龙鑫精密模具制造有限公司 | Screw pitch measuring device of solenoid |
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| CN202171080U (en) * | 2011-08-25 | 2012-03-21 | Tcl瑞智（惠州）制冷设备有限公司 | Quick joint for compression of compressor |
| DE102012008857A1 (en) * | 2012-04-28 | 2013-10-31 | Daimler Ag | Method for checking tightness of gas unit of motor vehicle involves moving sensing element arranged in robot arm of robot over tank connecting piece to filling of gas tank and components of gas unit of motor vehicle in test center |
| JP6626271B2 (en) * | 2015-05-22 | 2019-12-25 | 川崎重工業株式会社 | Leak check system and leak check method using the same |
| CN107486852A (en) * | 2017-09-29 | 2017-12-19 | 广东美的制冷设备有限公司 | The clamping device of compressor and the transfer robot of compressor |
| CN108918044B (en) * | 2018-08-27 | 2024-04-26 | 格力电器（芜湖）有限公司 | Leak hunting suction gun anchor clamps and leak hunting device |
| CN108956037A (en) * | 2018-09-30 | 2018-12-07 | 广西玉柴机器股份有限公司 | A kind of method and detection device leaked for detecting air compressor |
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|---|---|---|---|---|
| CN201288912Y (en) * | 2008-09-16 | 2009-08-12 | 大连三洋压缩机有限公司 | Fast joint for compressor experiment |
| CN202825836U (en) * | 2012-10-24 | 2013-03-27 | 爱发科东方真空(成都)有限公司 | Mechanical arm of automatic helium leak detecting device |
| CN105716794A (en) * | 2016-05-03 | 2016-06-29 | 昆山浩硕精密机械有限公司 | Automatic detection equipment for air tightness of air release valve of turbocharger |
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| CN109632190A (en) | 2019-04-16 |
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