CN116625602A - Automatic airtight detector for pressure cover - Google Patents
Automatic airtight detector for pressure cover Download PDFInfo
- Publication number
- CN116625602A CN116625602A CN202310890736.XA CN202310890736A CN116625602A CN 116625602 A CN116625602 A CN 116625602A CN 202310890736 A CN202310890736 A CN 202310890736A CN 116625602 A CN116625602 A CN 116625602A
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- Prior art keywords
- base
- cylinder
- pressure
- pressure cover
- air
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- 238000001514 detection method Methods 0.000 claims abstract description 40
- 238000002347 injection Methods 0.000 claims abstract description 24
- 239000007924 injection Substances 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 24
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 8
- 239000013589 supplement Substances 0.000 description 12
- 239000002184 metal Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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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
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3404—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The application relates to an airtight automatic detector for a pressure cover, which comprises a workbench, wherein a discharging device, a transferring device and a base are sequentially arranged at the upper end of the workbench from left to right, a plurality of downward-pressing inflation detection devices are arranged on the right side of the upper end of the base side by side, each downward-pressing inflation detection device comprises a base, a downward-pressing cylinder, air injection equipment and air pressure detection equipment, and a clamping and conveying device is arranged at the front of the base at the upper end of the workbench. The application realizes the automatic operation of the air tightness detection of the pressure cover, improves the detection efficiency, realizes full automation and saves the labor cost.
Description
Technical Field
The application relates to the technical field of airtight detection of automobile pressure covers, in particular to an automatic airtight detection machine for a pressure cover.
Background
The pressure cover has the function of ensuring that the cooling liquid in the system can keep certain pressure, improving the boiling point of the cooling liquid and increasing the temperature difference of liquid and gas, thereby improving the heat dissipation capacity of the system. The working principle is that when the pressure in the box body is too high, the gas in the box body is discharged by the pressure cover, and when the pressure in the box body is lower than the atmospheric pressure, the external gas enters the box body by the pressure cover.
The air tightness test is an important indicator of the qualification of the pressure cap. At present, the air tightness detection of the pressure cover is manually operated, the pressure cover is directly sealed and inflated, then the leakage amount of the air is detected by a tester to judge whether the pressure cover is qualified or not, the detection efficiency is low, errors are easy to occur, and no full-automatic equipment suitable for the air tightness detection of the pressure cover is available on the market.
Disclosure of Invention
The technical problem to be solved by the application is to provide the automatic pressure cover tightness detector, so that the automatic operation of the pressure cover tightness detection is realized, the detection efficiency is improved, the full automation is realized, and the labor cost is saved.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an airtight automated inspection machine of pressure lid, which comprises a workbench, the workstation upper end from left to right install discharging device, transfer device and base in proper order, the right side of base upper end arrange a plurality of and to push down and aerify detection device side by side, this pushes down and aerifys detection device and includes base, pushing down cylinder, gas injection equipment and pneumatic detection equipment, the base upper end install the base, this base upper end has seted up the mounting groove that holds the pressure lid, the base inside be equipped with the gas injection passageway, the gas outlet setting of this gas injection passageway is in mounting groove bottom, the air inlet of gas injection passageway pass through the pipeline and be connected with gas injection equipment, the pipeline on still be connected with pneumatic detection equipment, the base upper end be located the rear of base and install L shape support, this L shape support front end is vertical installs a pushing down the cylinder, the piston rod of pushing down the cylinder lower extreme on install the joint, this joint lower extreme has seted up the bayonet socket, the left side of base upper end install and place the seat, this seat upper end of placing is equipped with U-shaped arch, the bellied open-ended direction of U is arranged forward and is located the centre gripping device of the place in the place of the front of the workstation.
As a supplement to the technical scheme of the application, the discharging device comprises a conveying belt and a conveying guide rail arranged at the upper end of the conveying belt, wherein a conveying channel for arranging a pressure cover is arranged on the conveying guide rail, the conveying channel is transversely arranged, the left end of the conveying channel is provided with an outward expanding flaring, the right end of the conveying channel is sealed, and both sides of the right end of the conveying channel are provided with clamping grooves.
As a supplement to the technical scheme of the application, the transfer device comprises a rodless cylinder, a vertical cylinder and a clamping jaw device, wherein the rodless cylinder which is transversely arranged is arranged above the discharge device and the base, the front end of the rodless cylinder is connected with a sliding seat, the front end of the sliding seat is provided with the vertical cylinder, and a piston rod at the lower end of the vertical cylinder is connected with the clamping jaw device.
As a supplement to the technical scheme of the application, the clamping and conveying device comprises a driving cylinder, a sliding table and a telescopic clamping jaw which are transversely arranged, wherein the sliding table is arranged on the driving cylinder, the telescopic clamping jaw comprises a telescopic cylinder, a sliding seat and a clamping jaw device, the upper end of the sliding table is provided with a telescopic cylinder which is longitudinally arranged, the upper end of the telescopic cylinder is provided with a sliding seat which slides back and forth, the front end of the sliding seat is provided with the clamping jaw device, and a piston rod at the rear end of the telescopic cylinder is connected with the lower part of the sliding seat.
As a supplement to the technical scheme of the application, the clamping jaw device comprises a bidirectional cylinder and two clamping jaws, wherein the bidirectional cylinder is connected with two clamping jaws which are oppositely arranged.
As a supplement to the technical scheme of the application, a limiting block is arranged on the side edge of the sliding seat, and a contact sensor matched with the limiting block is arranged at the upper end of the sliding table.
As a supplement to the technical scheme of the application, two blanking holes are arranged at the upper end of the workbench side by side, and an independent discharging channel is connected with the lower end of each blanking hole.
As a supplement to the technical scheme of the application, the upper end of the base is positioned behind the placement seat and is provided with a first metal sensor.
As a supplement to the technical scheme of the application, a control display screen is arranged on the workbench.
As a supplement to the technical scheme of the application, a second metal sensor is arranged in the middle of the L-shaped support and positioned at the rear of the clamping connector.
As a supplement to the technical scheme of the application, a sealing plate which slides up and down is arranged in the mounting groove, a vent hole is vertically formed in the middle of the sealing plate, a spring groove is formed in the bottom of the mounting groove, a spring is arranged in the spring groove, the upper end of the spring props against the sealing plate, the upper end face of the sealing plate is flush with the upper end face of the base, and the air outlet of the air injection channel is arranged at the bottom of the spring groove.
As a supplement to the technical scheme of the application, the outer ring of the sealing plate is provided with a sealing rubber ring.
As a supplement to the technical scheme of the application, a filter cover is arranged at the upper port of the vent hole, and small holes are uniformly arranged on the filter cover.
The beneficial effects are that: the application relates to an airtight automatic detector for a pressure cover, which has the following advantages:
1. the discharging device is used for arranging the pressure covers, then the arranged pressure covers are conveyed to the placing seat through the transferring device, the clamping conveying device is used for conveying the pressure covers into the downward-pressing inflation detection devices one by one, each downward-pressing inflation detection device can detect one pressure cover, and then the qualified pressure covers are distinguished from the unqualified pressure covers, so that the automatic operation of the air tightness detection of the pressure covers is realized, the detection efficiency is improved, the full automation is realized, and the labor cost is saved;
2. the sealing plate capable of lifting up and down is arranged at the mounting groove of the base, the upper end face of the sealing plate is flush with the upper end face of the base in a normal state, the sealing rubber ring is arranged on the outer ring of the sealing plate, good sealing performance is achieved, large-particle foreign matters can be prevented from entering the mounting groove, when the pressure cover needs to be detected, the pressure cover is pressed down into the mounting groove, the sealing plate descends to the bottom of the mounting groove, gas is injected into the inlet of the gas injection channel through a pipeline by the gas injection equipment, and the gas enters the pressure cover through the vent hole;
3. the filter cover is arranged at the upper port of the vent hole, so that large-particle foreign matters can be prevented from entering from the vent hole through the filter cover;
4. the conveyer belt controls the pressure lid to move from left to right, and the width of flaring diminishes from left to right gradually, enters into the conveying channel after the flaring arrangement, and the width of conveying channel matches with the pressure lid, can only get into one pressure lid at a time, and the pressure lid is arranged side by side along the conveying channel.
Drawings
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is a schematic view of the structure of the transfer device, the depressed inflation detection apparatus and the base according to the present application;
FIG. 3 is a schematic view of a base in a normal state according to the present application;
FIG. 4 is a schematic view of the structure of the placement base according to the present application;
FIG. 5 is a schematic view of a bayonet coupling according to the present application;
FIG. 6 is a schematic view of the structure of the discharging device according to the present application;
FIG. 7 is a schematic view of a transfer device according to the present application;
FIG. 8 is a schematic view of the telescopic jaw of the present application;
FIG. 9 is a schematic view of a structure of a push-down inflation detection apparatus according to the present application;
fig. 10 is a schematic view of the retracted state of the closure plate according to the present application.
The diagram is: 1. the device comprises a workbench, 2, a discharging device, 3, a transferring device, 4, a pushing-down inflation detection device, 5, a base, 6, a placing seat, 7, a driving electric cylinder, 8, a telescopic clamping jaw, 9, a discharging channel, 10, a control display screen, 11, a pressure cover, 12, a U-shaped bulge, 13, a first metal sensor, 14, a base, 15, a pushing-down air cylinder, 16, a clamping head, 17, an L-shaped support, 18, a mounting groove, 19, an air injection channel, 20, a bayonet, 21, a conveying belt, 22, a conveying guide rail, 23, a conveying channel, 24, a clamping groove, 25, a flaring, 26, a blanking hole, 27, a rodless air cylinder, 28, a vertical air cylinder, 29, a bidirectional air cylinder, 30, clamping jaw, 31, a sliding seat, 32, a sliding table, 33, a telescopic air cylinder, 34, a sliding seat, 35, a limiting block, 36, a contact sensor, 37, a second metal sensor, 38, a sealing plate, 39, a vent hole, 40, a filter cover, 41, a sealing rubber ring, 42, a spring, 43 and a spring groove.
Detailed Description
The application will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present application and are not intended to limit the scope of the present application. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present application, and such equivalents are intended to fall within the scope of the application as defined in the appended claims.
The embodiment of the application relates to a pressure cover airtight automatic detection machine, as shown in fig. 1-10, the automatic detection machine comprises a workbench 1, a discharging device 2, a transferring device 3 and a base 5 are sequentially arranged at the upper end of the workbench 1 from left to right, a plurality of downward-pressing inflation detection devices 4 are arranged on the right side of the upper end of the base 5 side by side, the downward-pressing inflation detection devices 4 comprise a base 14, a downward-pressing air cylinder 15, air injection equipment and air pressure detection equipment, the base 14 is arranged at the upper end of the base 5, a mounting groove 18 for accommodating a pressure cover 11 is formed at the upper end of the base 14, an air injection channel 19 is arranged in the base 14, an air outlet of the air injection channel 19 is arranged at the bottom of the mounting groove 18, an air inlet of the air injection channel 19 is connected with the air injection equipment through a pipeline, an L-shaped support 17 is arranged at the upper end of the base 5 side by side, a lower air cylinder 15 is vertically arranged at the front end of the L-shaped support 17, a clamping connector 16 is arranged at the lower end of the lower air cylinder 15, a clamping connector 16 is arranged at the upper end of the lower cylinder 16, a clamping connector 16 is arranged at the lower end of the base 5 side of the base 5, a bayonet socket 12 is arranged at the left side of the base 6, and a clamp seat is arranged at the front end of the base 6, and the front end of the clamping device is arranged at the front end of the base 6.
The application has three pressing-down inflation detection devices 4, and can simultaneously detect the airtight of three pressure covers 11, thereby greatly improving the detection efficiency.
As shown in fig. 6, the discharging device 2 includes a conveyor belt 21 and a conveyor rail 22 disposed at an upper end of the conveyor belt 21, the conveyor rail 22 is provided with a conveyor channel 23 for arranging the pressure cover 11, the conveyor channel 23 is arranged transversely, a flared opening 25 is disposed at a left end of the conveyor channel 23, a width of the flared opening 25 gradually decreases from left to right, a right end of the conveyor channel 23 is sealed, and two sides of the right end of the conveyor channel 23 are provided with clamping grooves 24; the conveyor belt 21 controls the movement of the pressure caps 11 from left to right, after sorting by the flares 25, into the conveyor channels 23, the width of the conveyor channels 23 being adapted to the pressure caps 11, only one pressure cap 11 being able to be entered at a time, the pressure caps 11 being arranged side by side along the conveyor channels 23.
As shown in fig. 7, the transferring device 3 comprises a rodless cylinder 27, a vertical cylinder 28 and a clamping jaw device, wherein the rodless cylinder 27 which is transversely arranged is arranged above the discharging device 2 and the base 5, the front end of the rodless cylinder 27 is connected with a sliding seat 31, the front end of the sliding seat 31 is provided with the vertical cylinder 28, and a piston rod at the lower end of the vertical cylinder 28 is connected with the clamping jaw device; the rodless cylinder 27 controls the slide seat 31 and the clamping jaw device to transversely move back and forth, and the vertical cylinder 28 controls the clamping jaw device to move up and down, so that the clamping pressure cover 11 is clamped.
The clamping and conveying device comprises a driving cylinder 7 which is transversely arranged, a sliding table 32 which is arranged on the driving cylinder 7 and a telescopic clamping jaw 8, wherein the telescopic clamping jaw 8 comprises a telescopic cylinder 33, a sliding seat 34 and a clamping jaw device, the upper end of the sliding table 32 is provided with a telescopic cylinder 33 which is longitudinally arranged, the upper end of the telescopic cylinder 33 is provided with a sliding seat 34 which slides forwards and backwards, the front end of the sliding seat 34 is provided with the clamping jaw device, and a piston rod at the rear end of the telescopic cylinder 33 is connected with the lower part of the sliding seat 34.
The clamping jaw device comprises a bidirectional air cylinder 29 and two clamping jaws 30, wherein the bidirectional air cylinder 29 is connected with the two clamping jaws 30 which are oppositely arranged; the two jaws 30 are controlled by a bi-directional cylinder 29 to move relatively closer together or relatively farther apart.
The upper end of the base 5 is positioned behind the placement seat 6 and is provided with a first metal sensor 13; the middle part of the L-shaped support 17 is positioned behind the clamping connector 16 and is provided with a second metal sensor 37. Whether the pressure cover 11 is in place is detected by a metal sensor.
Firstly, the discharging device 2 starts to work, the pressure covers 11 are arranged in a sorting way by manpower or a vibration disc, the sorted pressure covers 11 are placed at the left end opening (namely, the flaring 25) of the conveying channel 23, the pressure covers 11 are conveyed from left to right through the conveying belt 21, and the width of the conveying channel 23 can only allow one vertical pressure cover 11 to pass through;
after the pressure cover 11 reaches the right end of the conveying channel 23, the transfer device 3 starts to work, the clamping jaw device is moved to the position above the right end of the conveying channel 23 through the rodless cylinder 27, the vertical cylinder 28 is started, the vertical cylinder 28 controls the clamping jaw device to move downwards, two clamping jaws 30 of the clamping jaw device are inserted into clamping grooves 24 on two sides of the right end of the conveying channel 23, the two clamping jaws 30 are controlled by the bidirectional cylinder 29 to clamp the pressure cover 11, the vertical cylinder 28 controls the clamping jaw device and the pressure cover 11 to move upwards, the clamping jaw device is moved to the position above the placing seat 6 through the rodless cylinder 27, the vertical cylinder 28 controls the clamping jaw device and the pressure cover 11 to move downwards, and after the pressure cover 11 is placed in U-shaped protrusions 12 on the upper end of the placing seat 6, the two clamping jaws 30 of the clamping jaw device release the pressure cover 11 to reset;
after the first metal sensor 13 detects the pressure cover 11, the clamping and conveying device is started, the telescopic clamping jaw 8 is controlled to move to the right front of the placing seat 6 through the driving cylinder 7, then the piston rod of the telescopic cylinder 33 stretches to control the sliding seat 34 and the clamping jaw device to move backwards, after the clamping jaw device clamps the pressure cover 11, the telescopic cylinder 33 resets, and the pressure cover 11 is clamped into the bayonet 20 at the lower end of the clamping head 16 one by one through the driving cylinder 7 and the telescopic clamping jaw 8;
after the second metal sensor 37 detects the pressure cover 11, the pressing-down inflation detection device 4 starts to work, the pressing-down cylinder 15 controls the clamping connector 16 and the pressure cover 11 at the lower end of the clamping connector 16 to move downwards, the pressure cover 11 is downwards inserted into the mounting groove 18 at the upper end of the base 14, the pressure cover 11 is pressed up and down through the matching of the clamping connector 16 and the base 14, the sealing ring at the lower part of the pressure cover 11 is matched with the inner wall of the mounting groove 18 to realize sealing, the gas injection device injects gas into the inlet of the gas injection channel 19 through a pipeline, the gas comes out from the center of the bottom of the mounting groove 18 to realize inflation pressure maintaining of the pressure cover 11, the pipeline is also connected with the gas pressure detection device, after the pressure cover 11 is inflated and maintained for a period of time, if the gas pressure detection device detects that the gas pressure is reduced, the gas tightness of the pressure cover 11 is unqualified, otherwise, the gas tightness of the pressure cover 11 is qualified if the gas pressure detection device detects that the gas pressure is not changed.
Two blanking holes 26 are arranged at the upper end of the workbench 1 side by side, and an independent discharging channel 9 is connected to the lower end of each blanking hole 26; one blanking hole 26 is placed in a qualified pressure cover 11, the other blanking hole 26 is placed in an unqualified pressure cover 11, and finally the blanking holes come out from two sides of the workbench 1 through the discharging channel 9; the pressure cap 11 is placed into the corresponding blanking hole 26 by driving the cylinder 7 and the telescopic jaw 8.
The side of the sliding seat 34 is provided with a limiting block 35, and the upper end of the sliding table 32 is provided with a contact sensor 36 matched with the limiting block 35.
The workbench 1 is provided with a control display screen 10, and each part of the detector is controlled by the control display screen 10 to realize automatic detection.
The installation groove 18 is internally provided with a sealing plate 38 which slides up and down, the middle part of the sealing plate 38 is vertically provided with a vent hole 39, the upper port of the vent hole 39 is provided with a filter cover 40, the filter cover 40 is uniformly provided with small holes, the bottom of the installation groove 18 is provided with a spring groove 43, the spring groove 43 is internally provided with a spring 42, the upper end of the spring 42 props against the sealing plate 38, the upper end face of the sealing plate 38 is flush with the upper end face of the base 14, and the air outlet of the air injection channel 19 is arranged at the bottom of the spring groove 43; the outer ring of the sealing plate 38 is provided with a sealing rubber ring 41.
At present, most of conventional automatic equipment adopts an air blowing device or manual work to clean a support for placing products, so that the phenomenon that large particles are interfered and airtight is detected, the phenomenon that cleaning of the air blowing device is not completed easily exists, manual cleaning efficiency is low, and large-scale production is not facilitated; a filter cover 40 is installed at the upper port of the vent hole 39, and large-sized foreign substances can be prevented from entering from the vent hole 39 by the filter cover 40.
In the description of the present application, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present application.
The foregoing has described in detail the automatic airtight inspection machine for pressure covers provided by the present application, and specific examples have been applied herein to illustrate the principles and embodiments of the present application, the above examples being for the purpose of helping to understand the method and core ideas of the present application; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (10)
1. The utility model provides a airtight automated inspection machine of pressure lid, includes workstation (1), its characterized in that: the upper end of the workbench (1) is sequentially provided with a discharging device (2), a transferring device (3) and a base (5) from left to right, the right side of the upper end of the base (5) is provided with a plurality of downward-pressure inflation detection devices (4) side by side, the downward-pressure inflation detection devices (4) comprise a base (14), a downward-pressure air cylinder (15), air injection equipment and air pressure detection equipment, the upper end of the base (5) is provided with the base (14), the upper end of the base (14) is provided with a mounting groove (18) for accommodating the pressure cover (11), the inside of the base (14) is provided with an air injection channel (19), an air outlet of the air injection channel (19) is arranged at the bottom of the mounting groove (18), an air inlet of the air injection channel (19) is connected with the air injection equipment through a pipeline, the pipeline is also connected with air pressure detection equipment, the rear of the upper end of the base (5) is provided with an L-shaped support (17), the front end of the L-shaped support (17) is vertically provided with a downward-pressure air cylinder (15), the lower end of the base (14) is provided with a mounting groove (18) for accommodating the pressure cover (11), the lower end (15) is provided with a bayonet (16), the lower end (16) is provided with a bayonet joint (6) is provided with a left end (6), the upper end (6) is provided with a piston rod (20), the U-shaped bulge (12) is arranged forward in the opening direction, and the clamping and conveying device is arranged at the front of the base (5) at the upper end of the workbench (1).
2. The automatic pressure cover tightness detector according to claim 1, wherein: the discharging device (2) comprises a conveying belt (21) and a conveying guide rail (22) arranged at the upper end of the conveying belt (21), wherein the conveying guide rail (22) is provided with a conveying channel (23) for arranging the pressure cover (11), the conveying channel (23) is transversely arranged, the left end of the conveying channel (23) is provided with an outwards-expanded flaring (25), the right end of the conveying channel (23) is sealed, and two sides of the right end of the conveying channel (23) are provided with clamping grooves (24).
3. The automatic pressure cover tightness detector according to claim 1, wherein: transfer device (3) include rodless cylinder (27), vertical cylinder (28) and clamping jaw device, discharging device (2) and base (5) between the top be provided with transversely arranged rodless cylinder (27), the front end of this rodless cylinder (27) is connected with slide (31), slide (31) front end install vertical cylinder (28), the piston rod of this vertical cylinder (28) lower extreme is connected with clamping jaw device.
4. The automatic pressure cover tightness detector according to claim 1, wherein: the clamping and conveying device comprises a driving cylinder (7) which is transversely arranged, a sliding table (32) which is arranged on the driving cylinder (7) and a telescopic clamping jaw (8), the telescopic clamping jaw (8) comprises a telescopic cylinder (33), a sliding seat (34) and a clamping jaw device, the upper end of the sliding table (32) is provided with the telescopic cylinder (33) which is longitudinally arranged, the upper end of the telescopic cylinder (33) is provided with the sliding seat (34) which slides forwards and backwards, the front end of the sliding seat (34) is provided with the clamping jaw device, and a piston rod at the rear end of the telescopic cylinder (33) is connected with the lower part of the sliding seat (34).
5. A pressure cap tightness automatic detection machine according to claim 3 or 4, characterized in that: the clamping jaw device comprises a bidirectional air cylinder (29) and two clamping jaws (30), wherein the bidirectional air cylinder (29) is connected with two clamping jaws (30) which are oppositely arranged.
6. The automatic pressure cover tightness detector according to claim 4, wherein: the side of sliding seat (34) be equipped with stopper (35), slip table (32) upper end install contact sensor (36) with stopper (35) complex.
7. The automatic pressure cover tightness detector according to claim 1, wherein: two blanking holes (26) are arranged at the upper end of the workbench (1) side by side, and an independent discharging channel (9) is connected to the lower end of each blanking hole (26).
8. The automatic pressure cover tightness detector according to claim 1, wherein: install gliding shrouding (38) from top to bottom in mounting groove (18), this shrouding (38) middle part is vertical to be seted up air vent (39), mounting groove (18) bottom seted up spring groove (43), install spring (42) in this spring groove (43), spring (42) upper end jack-up shrouding (38), shrouding (38) up end flush with base (14) up end, the gas outlet of gas injection passageway (19) set up in spring groove (43) bottom.
9. The automatic pressure cover tightness detector according to claim 8, wherein: the outer ring of the sealing plate (38) is provided with a sealing rubber ring (41).
10. The automatic pressure cover tightness detector according to claim 8, wherein: a filter cover (40) is arranged at the upper port of the vent hole (39), and small holes are uniformly formed in the filter cover (40).
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