CN216207353U - Product leakage measuring machine - Google Patents
Product leakage measuring machine Download PDFInfo
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- CN216207353U CN216207353U CN202122633167.XU CN202122633167U CN216207353U CN 216207353 U CN216207353 U CN 216207353U CN 202122633167 U CN202122633167 U CN 202122633167U CN 216207353 U CN216207353 U CN 216207353U
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Abstract
The utility model discloses a product leakage testing machine which comprises a floor type box body, a workbench arranged in the box body, a leakage testing mechanism arranged on the workbench, a product transferring mechanism, an OK product collecting box and an NG product collecting box arranged below the box body, wherein the product transferring mechanism comprises an X-axis transferring component and a Y-axis transferring component, the leakage testing mechanism comprises a clamping jaw air cylinder, a product fixing clamp, a leakage testing box and a sensor, the clamping jaw air cylinder is fixedly arranged below the Y-axis transferring component, the product fixing clamp is arranged on one side of a product to be tested and is fixedly clamped with the product to be tested for positioning the product during detection, the leakage testing box is covered outside the product to be tested, a compressed air inlet joint is arranged on the outer wall of the leakage testing box, and an induction head of the sensor is in contact with the outer wall of the product to be tested. The utility model has the advantages that: rational in infrastructure, degree of automation is high, is favorable to improving detection efficiency, reduces staff's intensity of labour.
Description
Technical Field
The utility model relates to the technical field of leakage measurement of products, in particular to a product side leakage machine.
Background
Along with the acceleration of the industrialization process of air tightness detection, the requirement on the detection of the tightness of products is higher and higher, and many products have strict requirements on the tightness. The traditional machinery for detecting the leakage of the product uses water as a medium to detect, and the mode easily causes secondary pollution to the product and has poor detection speed and accuracy. In the prior art, compressed air is used as a medium for detection, but the device is simple in structure, low in automation degree and low in detection efficiency, and the use requirement cannot be met. Therefore, a new technical solution should be provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a product leakage detection machine with reasonable structure, high detection efficiency and high detection accuracy aiming at the defects in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a product leakage testing machine comprises a floor type box body, a workbench arranged in the box body, a leakage testing mechanism arranged on the workbench, a product transferring mechanism, an OK product collecting box and an NG product collecting box arranged below the box body, wherein the product transferring mechanism comprises an X-axis transferring component and a Y-axis transferring component, the leakage testing mechanism comprises a clamping jaw air cylinder, a product fixing clamp, a leakage testing box and a sensor, the clamping jaw air cylinder is fixedly arranged below the Y-axis transferring component, a product to be tested is fixed at the lower part of the clamping jaw air cylinder through a clamping jaw head at the end part of the clamping jaw air cylinder, the product fixing clamp is arranged at one side of the product to be tested and is fixedly clamped with the product to be tested, the leakage testing box is arranged on the workbench and covers the outside of the product to be tested, a compressed air inlet joint is arranged on the outer wall of the leakage testing box, the lower part of the leakage test box is provided with a jacking cylinder for jacking and fixing the bottom of the product fixing clamp, the jacking cylinder is arranged at the lower part of the workbench, a cylinder rod of the jacking cylinder penetrates through the workbench, the sensor is installed and fixed at the upper part of the fixing support, and an induction head of the sensor is in contact with a product to be tested.
The further technical scheme is as follows:
the X-axis transfer assembly comprises an X-axis transfer cylinder fixedly mounted at the top of the support frame, a cylinder shaft of the X-axis transfer cylinder is fixedly connected with an X-axis sliding table through a connecting seat, and the X-axis sliding table is arranged on an X-axis guide rail in a sliding mode.
Y axle moves and carries subassembly and includes that the Y axle moves and carries the cylinder, the back that the Y axle moved and carries the cylinder passes through mount fixed mounting on X axle slip table, and the Y axle moves and carries the positive below of cylinder and pass through mount installation clamping jaw cylinder.
Preferably, the first and second liquid crystal materials are,
and two groups of Y-axis transfer assemblies are arranged on the X-axis transfer assembly, and a group of leakage testing mechanisms are respectively arranged below each group of Y-axis transfer assemblies.
An OK product blanking mechanism is arranged on the box body and is positioned right above the OK product collecting box, the OK product blanking mechanism comprises inclined sliding grooves on two sides and an automatic opening and closing cover plate arranged between the two inclined sliding grooves, the automatic opening and closing cover plate is arranged right above the OK product collecting box, and the automatic opening and closing cover plate is fixedly connected with a three-shaft air cylinder for controlling the opening and closing of the automatic opening and closing cover plate.
And a detection sensor is arranged at the feed inlet of the NG article collecting box.
And a product cleaning air pipe and a compressed air quick-plugging connector are respectively arranged on one side of each group of leakage testing mechanisms and are respectively fixed on the supporting vertical frame.
Preferably, the first and second liquid crystal materials are,
the multi-shaft air cylinder is fixedly arranged below the front face of the Y-axis transfer air cylinder, and the bottom of the multi-shaft air cylinder is fixedly connected with the point detection column in a pointed cone shape through a connecting block.
Compared with the prior art, the product leakage measuring machine provided by the utility model has the following advantages:
1. the product leakage detection machine provided by the utility model has the advantages of reasonable structure and high automation degree, and is beneficial to improving the detection efficiency and reducing the labor intensity of workers.
2. The product leakage detection machine provided by the utility model adopts compressed air as a detection medium, does not cause secondary pollution to the product, and has better detection speed and accuracy than water detection.
3. The product leakage detecting machine provided by the utility model can realize detection on different products by replacing different clamps, and has the advantages of wide application range and strong practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic structural view of a product transfer mechanism and a leak testing mechanism according to the present invention.
Fig. 4 is a schematic view of the installation position of the multi-axis cylinder.
In the above drawings: 1. a box body, 2, a leakage testing mechanism, 2-1, a clamping jaw air cylinder, 2-2, a product fixing clamp, 2-3, a leakage testing box, 2-4, a sensor, 2-5, a compressed air inlet joint, 2-6, a fixing support, 3, a product transferring mechanism, 3-1, an X-axis transferring component, 3-11, a support frame, 3-12, an X-axis transferring air cylinder, 3-13, an X-axis sliding table, 3-14, an X-axis guide rail, 3-2, a Y-axis transferring component, 3-21, a Y-axis transferring air cylinder, 4, an OK product collecting box, 5, an NG product collecting box, 5-1, a detection sensor, 6, a workbench, 7, an OK product blanking mechanism, 7-1, an inclined sliding chute, 7-2, an automatic opening and closing cover plate, 7-3 and a three-axis air cylinder, 8. the product cleaning air pipe is 9, the compressed air quick connector is 10, the supporting vertical frame is 11, the multi-shaft air cylinder is 12, the point inspection column is 13 and the product is obtained.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
As a first embodiment of the utility model, the product leakage testing machine comprises a floor type box body 1, a workbench 6 arranged inside the box body 1, a leakage testing mechanism 2 arranged on the workbench 6, a product transferring mechanism 3, an OK product collecting box 4 and an NG product collecting box 5 arranged below the box body 1, wherein the product transferring mechanism 3 comprises an X-axis transferring component 3-1 and a Y-axis transferring component 3-2, the leakage testing mechanism 2 comprises a clamping jaw cylinder 2-1, a product fixing clamp 2-2, a leakage testing box 2-3 and a sensor 2-4, the clamping jaw cylinder 2-1 is fixedly arranged below the Y-axis transferring component 3-2, a product 13 to be tested is fixed at the lower part of the clamping jaw cylinder through a clamping jaw head at the end part of the clamping jaw cylinder 2-1, the product fixing clamp 2-2 is arranged at one side of the product to be tested, the leakage testing box 2-3 is arranged on a workbench 6 and covers the outside of the product to be tested, a compressed air inlet connector 2-5 is arranged on the outer wall of the leakage testing box 2-3, a jacking cylinder for jacking the bottom of the product fixing clamp 2-2 is arranged at the lower part of the leakage testing box 2-3, the jacking cylinder is arranged at the lower part of the workbench 6, and a cylinder rod of the jacking cylinder penetrates through the workbench 6 to be in contact with the lower end face of the product fixing clamp 2-2 and is used for jacking the detected product upwards through the product fixing clamp 2-2 to facilitate taking out the detected product after detection is finished. The sensors 2-4 are fixedly arranged on the upper parts of the fixing supports 2-6, and the sensing heads of the sensors 2-4 are in contact with a product to be measured. In this embodiment, the box 1 is a floor type structure, and four casters may be disposed below the box to facilitate movement of plant equipment and arrangement of production lines. The lower layer of the box body 1 adopts a steel frame structure, and the upper layer adopts a section bar frame structure, so that the strength of the machine table is ensured.
Preferably, as a second embodiment of the present invention, this embodiment is further limited to the first embodiment, the X-axis transferring assembly 3-1 includes an X-axis transferring cylinder 3-12 fixedly mounted on the top of the supporting frame 3-11, a cylinder shaft of the X-axis transferring cylinder 3-12 is fixedly connected to an X-axis sliding table 3-13 through a connecting seat, and the X-axis sliding table 3-13 is slidably disposed on the X-axis guiding rail 3-14.
Preferably, as a third embodiment of the present invention, this embodiment is also a further improvement of the first embodiment, the Y-axis transfer assembly 3-2 includes a Y-axis transfer cylinder 3-21, a back surface of the Y-axis transfer cylinder 3-21 is fixedly mounted on the X-axis sliding table 3-13 through a fixing frame, and a front surface of the Y-axis transfer cylinder 3-21 is provided with a clamping jaw cylinder 2-1 through a fixing frame.
In the second and third embodiments of the present invention, the X-axis transfer unit 3-1 and the Y-axis transfer unit 3-2 are used to move the gripper cylinder 2-1 left and right and up and down.
Preferably, as a fourth embodiment of the present invention, this embodiment is a further improvement of the above embodiment, wherein two sets of Y-axis transfer units 3-2 are disposed on the X-axis transfer unit 3-1, and a set of leakage testing mechanisms 2 is disposed below each set of Y-axis transfer units 3-2. In this embodiment, the synchronous test of two products can be realized to improve the work efficiency of product leak detector.
Preferably, as a fifth embodiment of the present invention, the present embodiment is further limited to the above embodiments, a product cleaning air pipe 8 and a compressed air quick-plugging connector 9 are respectively disposed on one side of each set of leakage testing mechanism 2, and the product cleaning air pipe 8 and the compressed air quick-plugging connector 9 are respectively fixed on the supporting stand 10. The product cleaning air pipe 8 can clean dust, impurities and the like on the surface of a product, and the quick plug-in connector 9 is used for being connected with the compressed air inlet connector 2-5 on the leakage test box 2-3 to realize quick plug-in connection of the compressed air inlet connector 2-5.
Preferably, as a sixth embodiment of the present invention, the present embodiment is a further improvement of the above embodiment, and further includes a multi-axis cylinder 11 for performing point inspection on the product, the multi-axis cylinder 11 is fixedly mounted below the front surface of the Y-axis transfer cylinder 3-21, and the bottom of the multi-axis cylinder 11 is fixedly connected to the pointed cone-shaped point inspection column 12 through a connecting block. In this embodiment, when the product 13 is inspected, if the product is OK, the multi-axis cylinder 11 of the point inspection column 12 is controlled to drive the point inspection column 12 to move downward, and a point is formed on the outer surface of the product by the point inspection head in the shape of a pointed cone, so as to be used as a mark of a qualified product.
Preferably, as a seventh embodiment of the present invention, this embodiment is a further improvement of the sixth embodiment, a detection sensor 5-1 is arranged at the feeding port of the NG product collecting box 5, and when NG products are detected, the device can be reset and continue to operate only when the NG products enter the NG product collecting box and are sensed by the detection sensor 5-1.
Preferably, as an eighth embodiment of the present invention, this embodiment is a further improvement of the seventh embodiment, an OK product blanking mechanism 7 is disposed on the box body 1 and directly above the OK product collection box 4, the OK product blanking mechanism 7 includes two inclined chutes 7-1 at two sides and an automatically opening and closing cover plate 7-2 disposed between the two inclined chutes 7-1, the automatically opening and closing cover plate 7-2 is disposed directly above the OK product collection box 4, and the automatically opening and closing cover plate 7-2 is fixedly connected to a three-axis cylinder 7-3 for controlling the opening and closing of the automatically opening and closing cover plate 7-2.
The working principle and the using method of the product leakage detecting machine are as follows:
the product leakage detecting machine uses compressed air as a medium, applies a certain pressure to the inner cavity or the outer surface of a product to be detected, and detects the pressure change of the product by using the high-sensitivity sensors 2-4, so as to determine the sealing property of the product to be detected.
The specific operation steps are as follows:
firstly, a product to be tested is placed into a product fixing clamp 2-2, a leakage testing box 2-3 is covered outside the product to be tested, compressed air is introduced into the leakage testing box 2-3 through a compressed air inlet connector 2-5, a person exits from a safety grating range, equipment is started, and a high-sensitivity sensor 2-4 is matched with a tester to start testing the product.
And secondly, if the product is an OK product, opening an automatic opening and closing cover plate 7-2 of an OK product blanking mechanism 7, manually opening the leakage test box 2-3 and the product fixing clamp 2-2, taking out the product, and putting the OK product collection box into the product collection box.
And thirdly, if the NG products are the NG products, the NG products are placed into an NG product collecting box through a detection sensor 5-1, and the equipment can be reset to continue working.
And fourthly, putting the new product into an operator to finish a production process.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. A product leakage detection machine is characterized in that: the device comprises a floor type box body (1), a workbench (6) arranged in the box body (1), a leakage testing mechanism (2) arranged on the workbench (6), a product transferring mechanism (3), an OK product collecting box (4) and an NG product collecting box (5) arranged below the box body (1), wherein the product transferring mechanism (3) comprises an X-axis transferring component (3-1) and a Y-axis transferring component (3-2), the leakage testing mechanism (2) comprises a clamping jaw cylinder (2-1), a product fixing clamp (2-2), a leakage testing box (2-3) and a sensor (2-4), the clamping jaw cylinder (2-1) is fixedly arranged below the Y-axis transferring component (3-2), and a product (13) to be tested is fixed at the lower part of the clamping jaw cylinder through a clamping jaw head at the end part of the clamping jaw cylinder (2-1), the product fixing clamp (2-2) is arranged at one side of the product to be tested and is clamped and fixed with the product to be tested, used for positioning the product during detection, the leakage test box (2-3) is arranged on the workbench (6) and covers the outside of the product to be detected, a compressed air inlet joint (2-5) is arranged on the outer wall of the leakage test box (2-3), a jacking cylinder for jacking the bottom of the product fixing clamp (2-2) is arranged at the lower part of the leakage test box (2-3), the jacking cylinder is arranged at the lower part of the workbench (6), a cylinder rod of the jacking cylinder penetrates through the workbench (6), the sensors (2-4) are installed and fixed on the upper portions of the fixing supports (2-6), and the sensing heads of the sensors (2-4) are in contact with a product to be measured.
2. A product leak detector as defined in claim 1, wherein: the X-axis transfer assembly (3-1) comprises an X-axis transfer cylinder (3-12) fixedly mounted at the top of the support frame (3-11), a cylinder shaft of the X-axis transfer cylinder (3-12) is fixedly connected with an X-axis sliding table (3-13) through a connecting seat, and the X-axis sliding table (3-13) is arranged on the X-axis guide rail (3-14) in a sliding mode.
3. A product leak detector as defined in claim 1, wherein: the Y-axis transfer assembly (3-2) comprises a Y-axis transfer cylinder (3-21), the back face of the Y-axis transfer cylinder (3-21) is fixedly installed on the X-axis sliding table (3-13) through a fixing frame, and a clamping jaw cylinder (2-1) is installed below the front face of the Y-axis transfer cylinder (3-21) through a fixing frame.
4. A product leak detector as defined in claim 1, wherein: two Y-axis transfer assemblies (3-2) are arranged on the X-axis transfer assembly (3-1), and a group of leakage testing mechanisms (2) are respectively arranged below each Y-axis transfer assembly (3-2).
5. A product leak detector as claimed in claim 1 or 2, wherein: an OK product blanking mechanism (7) is arranged on the box body (1) and is positioned right above the OK product collecting box (4), the OK product blanking mechanism (7) comprises inclined sliding grooves (7-1) on two sides and an automatic opening and closing cover plate (7-2) arranged between the two inclined sliding grooves (7-1), the automatic opening and closing cover plate (7-2) is arranged right above the OK product collecting box (4), and the automatic opening and closing cover plate (7-2) is fixedly connected with a three-axis cylinder (7-3) for controlling the opening and closing of the automatic opening and closing cover plate.
6. A product leak detector as defined in claim 5, wherein: and a detection sensor (5-1) is arranged at a feed inlet of the NG article collecting box (5).
7. A product leak detector as defined in claim 5, wherein: and a product cleaning air pipe (8) and a compressed air quick-plugging connector (9) are respectively arranged on one side of each leakage testing mechanism (2), and the product cleaning air pipe (8) and the compressed air quick-plugging connector (9) are respectively fixed on the supporting vertical frame (10).
8. A product leak detector as defined in claim 7, wherein: the device is characterized by further comprising a multi-shaft cylinder (11) used for performing point inspection on products, wherein the multi-shaft cylinder (11) is fixedly installed below the front face of the Y-axis transfer cylinder (3-21), and the bottom of the multi-shaft cylinder (11) is fixedly connected with a point inspection column (12) in a pointed cone shape through a connecting block.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122633167.XU CN216207353U (en) | 2021-10-31 | 2021-10-31 | Product leakage measuring machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122633167.XU CN216207353U (en) | 2021-10-31 | 2021-10-31 | Product leakage measuring machine |
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| CN216207353U true CN216207353U (en) | 2022-04-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776754A (en) * | 2021-10-31 | 2021-12-10 | 苏州钧鼎自动化设备有限公司 | Product leakage measuring machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776754A (en) * | 2021-10-31 | 2021-12-10 | 苏州钧鼎自动化设备有限公司 | Product leakage measuring machine |
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