CN211741463U - Withstand voltage test mechanism of air pump solenoid valve integrated test equipment - Google Patents
Withstand voltage test mechanism of air pump solenoid valve integrated test equipment Download PDFInfo
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- CN211741463U CN211741463U CN201921424301.1U CN201921424301U CN211741463U CN 211741463 U CN211741463 U CN 211741463U CN 201921424301 U CN201921424301 U CN 201921424301U CN 211741463 U CN211741463 U CN 211741463U
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Abstract
The utility model relates to an air pump solenoid valve check out test set field, concretely relates to air pump solenoid valve comprehensive testing equipment's withstand voltage accredited testing organization. Including withstand voltage detection device, a first belt conveyor that is used for loading to detect the tool of product and is used for carrying the tool, first belt conveyor is equipped with the slide that leads the tool, withstand voltage test device is equipped with the first subassembly and the withstand voltage test subassembly that compress tightly that are located the motion trail top of tool, install on the first belt conveyor and be used for compressing tightly the positioning and locking device of subassembly below with the tool locking, first compressing tightly being equipped with of subassembly and waiting to detect the first elasticity that the product compressed tightly on the tool and compress tightly the post, the withstand voltage test subassembly is equipped with the withstand voltage test probe of a plurality of groups. The utility model discloses a machine that high-tension electricity among the air pump solenoid valve subassembly detection environment punctures and detects is examined, and detection efficiency is high, and the security is strong, has saved the labour resource greatly, avoids taking place the risk of high-voltage electric shock because of artifical the detection.
Description
Technical Field
The utility model relates to an air pump solenoid valve check out test set field, concretely relates to air pump solenoid valve comprehensive testing equipment's withstand voltage accredited testing organization.
Background
The air pump electromagnetic valve is also called as an air pump valve, is an automatic basic element for controlling fluid, belongs to an actuator, and is not limited to hydraulic pressure and pneumatic pressure. Used in industrial control systems to regulate the direction, flow, velocity and other parameters of a medium. The air pump valve can be matched with different electric fall to realize the expected control, and the accuracy and flexibility of the control can be ensured.
For example, an air pump valve disclosed in chinese patent No. CN 2018203289854. The lead wire on the electromagnetic coil is connected with the socket, the mounting end of the socket is fixed between the bottom of the electromagnetic coil and the support, the inserting end of the socket is positioned at the bottom of the support, the side wall of the bottom of the support is provided with a positioning notch, the inserting end of the socket is clamped in the positioning notch, the bottom of the static iron core sequentially penetrates through the mounting end of the socket and the support from top to bottom and is fixedly connected with the support, an external tow line is also connected with the socket, the connection of the electromagnetic coil and the tow line is realized through the connection of the socket, the assembly is simplified, the convenience of disassembly, assembly and maintenance is realized; the internal diameter size of control mouth keeps unanimous, and the external diameter of control mouth is the gradual expansion setting from outer end to inner for the control mouth part forms awl division intubate, pegs graft the trachea on the control mouth, is applicable to industrial automation machinery equipment, has improved machining efficiency. The invention has reasonable structure arrangement, convenient assembly and beautiful appearance and improves the processing efficiency.
Because above-mentioned prior art is the air pump solenoid valve subassembly that has a plurality of air pump solenoid valve monomers to constitute at the air pump valve, every air pump solenoid valve monomer all through two screws and mounting panel fixed connection, the quality testing link of air pump solenoid valve mainly carries out high-tension electricity to coil wherein and punctures and detects and the valve body gas tightness detects under the circular telegram state. Wherein, high-voltage breakdown detects to every air pump solenoid valve monomer carry out high voltage breakdown resistant detection, and traditional detection mode is artifical the detection, has great safety risk under high voltage operation environment, has a plurality of air pump solenoid valve monomers of establishing ties usually on the air pump solenoid valve subassembly in addition, and every air pump solenoid valve monomer all will carry out once and detect, and working strength is big when detecting in batches, moreover takes place the condition of lou examining very easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air pump solenoid valve integrated test equipment's withstand voltage accredited testing organization.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides an air pump solenoid valve integrated test equipment's withstand voltage test mechanism, including withstand voltage detection device, a first belt conveyor that is used for loading to detect the tool of product and is used for carrying the tool, first belt conveyor is equipped with the slide that leads the tool, withstand voltage test device is equipped with the first subassembly and the withstand voltage test subassembly that compress tightly that are located the motion trail top of tool, install on the first belt conveyor and be used for compressing tightly the positioning and locking device of subassembly below with the tool locking, first compressing tightly being equipped with of subassembly and waiting to detect the first elasticity that the product compressed tightly on the tool and compress tightly the post, withstand voltage test subassembly is equipped with the withstand voltage test probe of a plurality of groups.
Preferably, the pressure resistance detection device further comprises a first vertical driver, a first horizontal driver and a pressure resistance test frame body, the pressure resistance test frame body is fixedly installed beside the first belt type conveying device, the first vertical driver is installed on the pressure resistance test frame body in a vertical state, the first pressing assembly is connected with an output end of the first vertical driver, the first horizontal driver is installed at the top of the first pressing assembly, and the pressure resistance detection assembly is connected with an output end of the first horizontal driver.
Preferably, the first pressing assembly is provided with a first pressing plate arranged in a horizontal state, the first pressing plate is provided with a plurality of first elastic pressing columns, all the first elastic pressing columns are linearly arranged and arranged at equal intervals, and the arrangement direction of the first elastic pressing columns is consistent with the movement direction of the jig.
Preferably, withstand voltage detecting component is equipped with a vertical setting and is located the first pick-up plate of first pressure strip side, and a plurality of groups are installed to this first pick-up plate detection probes, and all groups of detection probes are linear arrangement and equidistant setting, and all groups of detection probes's array direction is unanimous with tool moving direction, and every withstand voltage detection probe of group all is equipped with first detection probe and second detection probe.
Preferably, the positioning and locking device comprises a jig blocking device arranged at the bottom of the first belt conveyor and a jig locking device arranged at the side of the first belt conveyor.
Preferably, the jig blocking device is a stopper cylinder installed below the first belt conveyor.
Preferably, the jig locking device is a locking cylinder arranged beside the first belt conveyor, the extending direction of the output end of the locking cylinder is perpendicular to the moving direction of the jig, and the output end of the locking cylinder is provided with a locking block which is driven by the locking cylinder to extend into the slide way and be inserted into the jig.
The utility model has the advantages that: the utility model discloses a machine that high-tension electricity among the air pump solenoid valve subassembly detection environment punctures and detects is examined, and detection efficiency is high, and the security is strong, has saved the labour resource greatly, avoids taking place the risk of high-voltage electric shock because of artifical the detection.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a schematic perspective view of the linear conveyor of the present invention;
FIG. 6 is a schematic view showing a first three-dimensional structure of the withstand voltage testing apparatus according to the present invention in an operating state;
FIG. 7 is a schematic diagram of a second three-dimensional structure of the withstand voltage testing apparatus according to the present invention in a working state;
FIG. 8 is a third schematic view of the working state of the voltage withstanding test apparatus according to the present invention;
FIG. 9 is a side view showing an operating state of the withstand voltage testing apparatus according to the present invention;
FIG. 10 is a first schematic structural view of the material-moving claw and the jig locking device in the present invention;
FIG. 11 is a second schematic structural view of the material transferring claw and the jig locking device according to the present invention;
in the figure:
a linear conveyor 1;
a step-by-step conveyor 1 b; the material moving rail 1b 1; the stepping material moving mechanism 1b 2;
the guide rail 1b 21; the synchronous belt driver 1b 22; the transfer claw 1b 23; a claw body 1b24, a claw body driver 1b 25; the slide table 1b 26; connection plate 1b 27; claw head 1b 28;
a withstand voltage test device 2;
a first hold-down assembly 2 a; the first pressure strip 2a 1; first elastic pressing column 2a2
A pressure-resistant detection module 2 b; the first detection plate 2b 1; the first detection probe 2b 2; the second detection probe 2b 3;
a first vertical driver 2 c;
a first horizontal driver 2 d;
a pressure resistance test frame body 2 e;
a screw fastening device 3;
an air-tightness detecting device 4;
a marking device 5;
a sorting device 6; the sorting machine comprises a sorting mechanical arm 6a, a first sorting conveyor belt 6b, a second sorting conveyor belt 6c, a sorting mechanical claw 6d and a jig 7;
a slideway 8;
a positioning and locking device 9;
a jig stopper 9 a;
a jig locking device 9 b; locking block 9b 1.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5 and fig. 10 and 11, the comprehensive testing equipment for the air pump electromagnetic valve comprises a linear conveying device 1, a pressure-resistant testing device 2, a screw fastening device 3, an air tightness detecting device 4, a marking device 5, a sorting device 6, a control cabinet and a jig 7 for installing a product to be tested, wherein the pressure-resistant testing device 2, the screw fastening device 3 and the air tightness detecting device 4 are sequentially arranged on the same side of the linear conveying device 1, the marking device 5 is arranged above the linear conveying device 1 and behind the air tightness detecting device 4, the sorting device 6 comprises a sorting mechanical arm 6a, a first sorting conveying device and a second sorting conveying device, the sorting mechanical arm 6a spans the tail end of the linear conveying device 1 and is provided with a sorting mechanical claw 6d moving along the conveying direction perpendicular to the linear conveying device 1, and both a first sorting conveying belt 6b and a second sorting conveying belt 6c are arranged parallel to the linear conveying device 1 The feeding ends of the first sorting conveying belt and the second sorting conveying belt 6c are located below the movement track of the sorting mechanical claw 6d, the linear conveying device 1, the withstand voltage testing device 2 and the sorting device 6 are electrically connected through a control cabinet, and the linear conveying device 1 is provided with a slide way 8 for guiding the jig 7.
The linear conveying device 1 comprises a first belt conveying device, a stepping conveying device 1b and a second belt conveyor belt, an output end of the first belt conveying device is in butt joint with an input end of the stepping conveying device 1b, an input end of the second belt conveyor belt is connected with an input end of the stepping conveying device 1b, the pressure resistance testing device 2 is arranged beside the first belt conveying device, the screw fastening device 3 and the air tightness detecting device 4 are arranged beside the stepping conveying device 1b, the standard reaching device and the sorting device 6 are arranged beside the second belt conveyor belt, and the first belt conveying device, the stepping conveying device 1b and the second belt conveyor belt are all provided with positioning and locking devices 9 for positioning the jig 7 at corresponding stations.
The stepping type conveying device 1b comprises a material moving rail 1b1 and a stepping type material moving mechanism 1b2, wherein the first belt type conveying belt, the material moving rail 1b1 and the second belt type conveying belt are arranged along a straight line, the stepping type material moving mechanism 1b2 is arranged beside the material moving rail 1b1, and the stepping type material moving mechanism 1b2 is provided with a material moving claw 1b23 and a material moving driver for driving the material moving claw 1b23 to transversely move along the extending direction of the material moving rail 1b 1.
The material moving driver comprises a guide rail 1b21 and a synchronous belt driver 1b22, and the guide direction of the guide rail 1b21 is the same as the driving direction of the synchronous belt driver 1b22 and is parallel to the material moving rail 1b 1.
The material transferring claw 1b23 comprises a claw body 1b24 and a claw body driver 1b25 for driving the claw body 1b24 to extend out, the extending direction of the claw body 1b24 is perpendicular to the moving direction of the material transferring claw 1b23, and at least one claw head which is in plug fit with the side part of the jig 7 is arranged on the claw body 1b 24.
Two sliding tables 1b26 with the same structure are mounted on the guide rail, each sliding table 1b26 comprises an upper sliding table body and a lower sliding table body, the bottom of each lower sliding table body is in sliding fit with the guide rail 1b21, the bottom of each upper sliding table body is in sliding fit with the top of each lower sliding table body, a claw driver 1b25 and a claw 1b24 are fixedly mounted at the top of each upper sliding table body, the sliding direction of each upper sliding table body relative to each lower sliding table body is consistent with the driving direction of a claw driver 1b25, a connecting plate 1b27 is arranged on the side portion of each lower sliding table body, and the upper portion of each connecting plate 1b27 is connected with the output end of a claw driver 351 b25 and is in transmission connection with a synchronous.
The timing belt driver 1b22 is provided with two slide plates connected to the timing belt of the timing belt driver 1b22, each slide plate being connected to the lower portion of one lower slider body, respectively.
The material stepping driving mechanism is provided with two material shifting claws 1b23 which are spaced and arranged in parallel.
The movable material driving mechanism not only has the function of moving the jig 7 between each station, but also complicatedly moves the jig 7 in a stepping mode at the station where the screw fastening device 3 is located, and the step pitch at the moment is the distance between two screw holes. Since the screw fastening work is required for two rows of screw holes, two material transfer claws 1b23 are required.
The utility model provides a full automated inspection equipment, pass through manual work or manipulator automatic feeding at linear conveyor 1's feed end, to carry the tool 7 that detects the product and put on first belt conveyor, will carry the tool 7 that detects the product and remove to withstand voltage testing device 2 position by first belt conveyor, carry out high-tension breakdown detection after locking tool 7 through positioning and locking device 9, high-tension breakdown detects the end back and removes the tool 7 that carries the product that detects to step-type conveyor 1b through first belt conveyor and moves on material track 1b1 is moved, move through step-type material moving mechanism 1b2 and remove tool 7 to screw fastening device 3 position and carry out the screw fastening operation, fix air pump solenoid valve body on the mounting panel through screw fastening device 3 promptly. (for products aimed at by the application, details are disclosed in an air pump valve of chinese patent No. CN2018203289854, and are not described herein again.) after the screw fastening operation is completed, the step-type material moving mechanism 1b2 moves the jig 7 carrying the product to be detected to the station where the air tightness detecting device 4 is located to perform the air tightness detection in the power-on state, after the air tightness detection is completed, the step-type material moving mechanism 1b2 moves the detected product together with the jig 7 to the second belt-type transmission belt, the second belt-type transmission belt moves the product to be detected together with the jig 7 to the station where the marking device 5 is located, and the standard reaching device performs the marking operation on the upper surface of the product according to the two previous detection results. For example, qualified products are labeled with qualified labels, unqualified products are labeled with unqualified labels, or qualified products are labeled with qualified labels, and unqualified products are not labeled. The specific operation process of marking device 5 is gone on according to the testing result selectivity of the process of the preceding, marking machine in this application is preferably laser marking machine, because this application does not relate to the technical improvement to marking device 5 itself, consequently no longer give unnecessary details about marking device 5's specific structure, also be provided with location locking device 9 at marking device 5 place station, location locking device 9 releases tool 7 after marking operation accomplishes, the tool 7 that carries with the product after the release moves the end of second belt conveyor, sorting unit 6 selects separately according to the testing result of the process of the preceding, move first branch selection conveyer belt 6b together with tool 7 with qualified product promptly, move second branch selection conveyer belt 6c together with unqualified product together with tool 7.
Referring to fig. 1 to 11, a withstand voltage test mechanism of air pump solenoid valve comprehensive test equipment, including withstand voltage detection device, a first belt conveyor that is used for loading to detect tool 7 of product and is used for carrying tool 7, first belt conveyor is equipped with the slide 8 that leads tool 7, withstand voltage test device 2 is equipped with the first subassembly 2a and the withstand voltage test subassembly that compress tightly that are located the movement track top of tool 7, install on the first belt conveyor and be used for compressing tightly the positioning and locking device 9 of tool 7 locking in first subassembly 2a below that compresses tightly, the first subassembly 2a that compresses tightly is equipped with the first elasticity that will detect the product and compress tightly on tool 7 and compresses tightly post 2a2, the withstand voltage test subassembly is equipped with a plurality of groups withstand voltage test probe.
The pressure resistance detection device further comprises a first vertical driver 2c, a first horizontal driver 2d and a pressure resistance test frame body 2e, the pressure resistance test frame body 2e is fixedly installed beside the first belt type conveying device, the first vertical driver 2c is installed on the pressure resistance test frame body 2e in a vertical state, the first pressing assembly 2a is connected with an output end of the first vertical driver 2c, the first horizontal driver 2d is installed at the top of the first pressing assembly 2a, and the pressure resistance detection assembly 2b is connected with an output end of the first horizontal driver 2 d.
The first pressing component 2a is provided with a first pressing plate 2a1 arranged in a horizontal state, a plurality of first elastic pressing columns 2a2 are installed on the first pressing plate 2a1, all the first elastic pressing columns 2a2 are arranged in a straight line and are arranged at equal intervals, and the arrangement direction of the first elastic pressing columns 2a2 is consistent with the moving direction of the jig 7.
Withstand voltage detecting component 2b is equipped with a vertical setting and is located the first pick-up plate 2b1 of first pressure strip 2a1 side, and this first pick-up plate 2b1 installs a plurality of groups detect probe, all groups detect probe and be linear arrangement and equidistant setting, and all groups detect probe's array direction is unanimous with tool 7 moving direction, and every withstand voltage detect probe of group all is equipped with first detect probe 2b2 and second detect probe 2b 3.
The positioning and locking device 9 comprises a jig blocking device 9a arranged at the bottom of the first belt conveyor and a jig locking device 9b arranged at the side of the first belt conveyor.
The jig stopper 9a is a stopper cylinder installed below the first belt conveyor.
The jig locking device 9b is a locking cylinder arranged at the side of the first belt conveyor, the extending direction of the output end of the locking cylinder is perpendicular to the moving direction of the jig 7, and the output end of the locking cylinder is provided with a locking block 9b1 which is driven by the locking cylinder to extend into the slide way 8 and be inserted into the jig 7.
When the jig 7 carries a product and moves to the position right below the first pressing component 2a, the stopping air cylinder acts to block the jig 7, and then the locking air cylinder acts to drive the locking block 9b1 to stretch out and insert into the groove at the side part of the jig 7, so that the jig 7 is accurately locked.
Still need set up the sensor on the conveyer belt in this application and be used for detection tool 7 to through switch board control locking cylinder and locking cylinder action.
When the jig 7 carries a product to be detected to move to a position right below the first pressing component 2a, the stopping air cylinder acts to block the jig 7, and then the locking air cylinder acts to insert the locking block 9b1 into the groove on the side part of the jig 7. After the jig 7 is locked, the first vertical driver 2c drives the first pressing assembly 2a to move downwards to enable the first elastic pressing column 2a2 to be in contact with a product to be detected to press the product to be detected on the jig 7, after the product to be detected is fixed, the first horizontal driver 2d acts to drive the first detection plate 2b1 to translate inwards, the same group of detection probes corresponds to one air pump electromagnetic valve unit, wherein the first detection probe 2b2 is in contact with one electrode of the air pump electromagnetic valve unit, the second detection probe 2b3 is in contact with a shell of the air pump electromagnetic valve to form a metal piece, the control cabinet works and applies high voltage between the first detection probe 2b2 and the second detection probe 2b3, under the condition that the insulation of the single coil of the air pump electromagnetic valve is good, a passage is not formed between the first detection probe 2b2 and the second detection probe 2b3, if the insulation of the single insulation layer of the air pump electromagnetic valve unit is poor or the coil is exposed to cause contact, a loop is formed between the first detection probe 2b2 and the second detection probe 2b3, and the system alarms and prompts which air pump electromagnetic valve unit in the air pump electromagnetic valve assembly has a failed test result. After the detection is completed, the first horizontal driver 2d and the first vertical driver 2c are reset successively, and then the lock cylinder is reset.
Before the stopping cylinder resets and releases the jig 7, the material moving driving mechanism drives the material moving claw 1b23 to move to clamp the jig 7, then the stopping cylinder resets, and the material moving driving mechanism moves the jig 7 carrying the product to be detected to the next station on the material moving rail 1b1 through the material moving claw 1b 23.
It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (7)
1. The utility model provides an air pump solenoid valve integrated test equipment's withstand voltage accredited testing organization, a serial communication port, including withstand voltage detection device, a first belt conveyor that is used for loading tool (7) of waiting to detect the product and is used for carrying tool (7), first belt conveyor is equipped with slide (8) that lead tool (7), withstand voltage testing device (2) are equipped with the first subassembly (2a) and the withstand voltage test subassembly that compress tightly that are located the motion orbit top of tool (7), install on the first belt conveyor and be used for locking tool (7) in first positioning and locking device (9) that compress tightly subassembly (2a) below, the first elasticity that is equipped with on tool (7) of first subassembly (2a) and treats product and compress tightly compresses tightly post (2a2), the withstand voltage test subassembly is equipped with the withstand voltage detection probe of a plurality of groups.
2. The pressure resistance testing mechanism of the air pump solenoid valve comprehensive testing equipment according to claim 1, characterized in that the pressure resistance testing device further comprises a first vertical driver (2c), a first horizontal driver (2d) and a pressure resistance testing frame body (2e), the pressure resistance testing frame body (2e) is fixedly installed beside the first belt type conveying device, the first vertical driver (2c) is installed on the pressure resistance testing frame body (2e) in a vertical state, the first pressing assembly (2a) is connected with an output end of the first vertical driver (2c), the first horizontal driver (2d) is installed at the top of the first pressing assembly (2a), and the pressure resistance testing assembly (2b) is connected with an output end of the first horizontal driver (2 d).
3. The pressure resistance testing mechanism of the air pump solenoid valve comprehensive testing equipment as claimed in claim 2, wherein the first pressing component (2a) is provided with a first pressing plate (2a1) arranged in a horizontal state, the first pressing plate (2a1) is provided with a plurality of first elastic pressing columns (2a2), all the first elastic pressing columns (2a2) are arranged in a straight line and are arranged at equal intervals, and the arrangement direction of the first elastic pressing columns (2a2) is consistent with the moving direction of the jig (7).
4. The pressure-resistant testing mechanism of the air pump solenoid valve comprehensive testing device as claimed in claim 3, wherein the pressure-resistant testing component (2b) is provided with a first testing board (2b1) which is vertically arranged and located beside the first pressing board (2a1), the first testing board (2b1) is provided with a plurality of groups of the testing probes, all groups of the testing probes are arranged in a straight line and are arranged at equal intervals, the arrangement direction of all groups of the testing probes is consistent with the moving direction of the jig (7), and each group of the pressure-resistant testing probes is provided with a first testing probe (2b2) and a second testing probe (2b 3).
5. The pressure-resistant testing mechanism of the air pump solenoid valve comprehensive testing device according to claim 1, characterized in that the positioning and locking device (9) comprises a jig blocking device (9a) installed at the bottom of the first belt conveyor and a jig locking device (9b) installed at the side of the first belt conveyor.
6. The pressure-resistant testing mechanism of the air pump solenoid valve comprehensive testing equipment as claimed in claim 5, wherein the jig blocking device (9a) is a stop cylinder installed below the first belt conveyor.
7. The pressure-resistant testing mechanism of the air pump solenoid valve comprehensive testing equipment as claimed in claim 5, characterized in that the jig locking device (9b) is a locking cylinder installed beside the first belt conveyor, the output end of the locking cylinder extends out in a direction perpendicular to the moving direction of the jig (7), and the output end of the locking cylinder is provided with a locking block (9b1) which is driven by the locking cylinder to extend into the slide way (8) and be inserted into the jig (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921424301.1U CN211741463U (en) | 2019-08-29 | 2019-08-29 | Withstand voltage test mechanism of air pump solenoid valve integrated test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921424301.1U CN211741463U (en) | 2019-08-29 | 2019-08-29 | Withstand voltage test mechanism of air pump solenoid valve integrated test equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211741463U true CN211741463U (en) | 2020-10-23 |
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|---|---|---|---|
| CN201921424301.1U Active CN211741463U (en) | 2019-08-29 | 2019-08-29 | Withstand voltage test mechanism of air pump solenoid valve integrated test equipment |
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| Country | Link |
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| CN (1) | CN211741463U (en) |
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- 2019-08-29 CN CN201921424301.1U patent/CN211741463U/en active Active
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