CN202794375U - Mechanical automatic aging test equipment - Google Patents

Abstract

The utility model relates to the technical field of aging equipment, and specifically to a manipulator-type automatic aging test equipment, the structure of which includes a frame, a fixture, an input lifting mechanism, a plug-in mechanism, an aging mechanism, a testing mechanism, an output lifting mechanism and a control device. Compared with the prior art, the utility model realizes the automatic control of electronic product aging and testing through a continuous production line, which greatly saves manpower, can significantly improve the production efficiency of the enterprise, and reduce production costs.

Description

Mechanical automatic aging test equipment

technical field

The utility model relates to the technical field of aging equipment, in particular to a manipulator type automatic aging testing equipment.

Background technique

In order to ensure the quality of products, electronic products usually need to undergo aging tests before leaving the factory. In the existing technology, the aging test of electronic products generally adopts the production process of belt transmission, in which all the aging and testing links are manually operated. First, the operators put the products on the jig one by one, and then put the jig into Aging is carried out in the aging room. After the aging is completed, the test equipment is connected one by one for various performance tests. After the test is completed, the products are put back on the belt one by one and transported to the next station. Obviously, in this production process, all burn-in test stations are manually operated, which takes up a lot of human resources, and there are potential safety hazards for personnel to suffer from work-related injuries. Moreover, products are placed and placed many times at the burn-in and test stations, which limits the increase in production capacity. , its low degree of automation leads to low production efficiency, unstable product quality, and cannot meet the needs of aging tests for mass products.

Therefore, in view of the deficiencies in the prior art, it is urgent to provide a manipulator-type automatic aging testing device that realizes automatic control, high production efficiency, and stable product quality.

Contents of the invention

The purpose of the utility model is to avoid the deficiencies in the prior art and provide a manipulator-type automatic aging testing device which realizes automatic control, high production efficiency and stable product quality.

The purpose of this utility model is achieved through the following technical solutions:

A manipulator-type automatic aging test equipment is provided, which includes a rack and fixtures for loading electronic products, and also includes:

input lifting mechanism, which is arranged at the input end of the frame;

a plug-in mechanism for installing the electronic product to the jig;

Aging mechanism for aging electronic products;

Testing institutions, used to test different items of electronic products after aging;

output lifting mechanism, which is arranged at the output end of the frame;

It also includes a control device for controlling the input lifting mechanism, the plug-in mechanism, the aging mechanism testing mechanism and the output lifting mechanism;

Wherein, the aging mechanism includes a feed elevator and a discharge elevator, an aging rack arranged between the feed elevator and the discharge elevator, and the jig is transported from the feed elevator to the The aging station of the aging rack and the loading and unloading manipulator device for transporting the jig from the aging station to the discharge elevator.

Wherein, the jig includes a base, the surface of the base is provided with a product installation groove, and one end of the product installation groove is provided with a signal interface device, and the signal interface device includes a signal interface electrically connected to the electronic product and a Burn-in test interface for burn-in test.

Wherein, the base is provided with a magnet, and a jig positioning hole is provided under the base.

Wherein, the plug-in mechanism includes:

The upper and lower cylinder fixing seats of the plug-in are fixed on the frame;

The upper and lower cylinders of the plug-in are installed on the fixing seat of the upper and lower cylinders of the plug-in;

The plug-in positioning cylinder fixing seat is connected with the upper and lower cylinder fixing seats of the plug-in through a support shaft;

The plug-in positioning cylinder is installed on the plug-in positioning cylinder fixing seat;

A positioning plate, which is connected with the piston rod of the plug-in positioning cylinder;

Positioning guide shaft, one end of which is fixed to the positioning cylinder fixing seat of the plug-in, and the other end is fixed to the positioning plate;

The fixing plate of the plug-in unit is connected with the piston rods of the upper and lower cylinders of the plug-in;

The plug-in unit is vertically fixed to the fixing plate of the plug-in unit.

Wherein, the plug-in unit includes a plurality of plug-in heads, and the plug-in ends of the plug-in heads are provided with plug-in slots matching the shape of electronic products.

Wherein, the feeding and discharging manipulator device includes:

slide rails, which are arranged between the feed elevator and the discharge elevator;

The material in and out mobile platform is slidably arranged on the slide rail, and the output end of the material in and out mobile platform is docked with the aging frame;

A servo-driven manipulator, which is arranged on one side of the slide rail, is used to drive the moving platform for feeding and discharging materials to move along the slide rail;

The aging position inlet and outlet cylinder, which is installed on the inlet and outlet mobile platform;

The material in and out sensor is arranged on the input end of the material in and out mobile platform, and is used to detect whether the material in and out mobile platform has a jig;

Aging position discharge electromagnet, which is arranged at the output end of the moving platform, the aging position discharge electromagnet will suck the jig into the The aging station.

Wherein, the aging rack is provided with a jacking cylinder for jacking up the jig so that the jig is electrically connected to the aging device.

Wherein, the input end of the aging rack is provided with an aging position sensor.

Wherein, the feed elevator and the discharge elevator include:

lifting frame;

a lifting platform, which is slidably arranged on the lifting frame;

Lifting frame manipulator, which is arranged above the lifting platform, and is slidably arranged on the lifting frame, and is used to translate the jig from the lifting platform to the moving platform for feeding and discharging materials and move it from the feeding and discharging materials The platform is translated to the lifting platform;

Wherein, the lifting frame manipulator includes:

The upper and lower cylinder fixing seats of the jaws are connected with the lifting platform through the guide shaft;

The upper and lower cylinders of the jaws are installed on the fixing seat of the upper and lower cylinders of the jaws;

The jaw translation cylinder fixing seat is connected with the piston rod of the upper and lower cylinders of the jaw;

Gripper translational cylinder, which is installed on the clamping jaw translational cylinder fixing seat;

A clamping jaw cylinder fixing seat, which is connected with the clamping jaw translational cylinder fixing base;

two jaw fixing plates, which are respectively slidably arranged on the fixing seat of the jaw cylinder, and the jaw fixing plates are equipped with jaws;

The jaw cylinder is installed on the jaw cylinder fixing seat, and the piston rod of the jaw cylinder is connected with the jaw fixing plate.

Among them, the testing institutions include:

a test device, which is installed on the frame, and the test probes of the test device are arranged above the jig;

Test the cylinder fixing seat, which is fixed on the frame;

A test cylinder installed on the test cylinder fixing seat;

Test positioning plate, which is connected with the piston rod of the test cylinder;

One end of the test positioning guide shaft is fixed on the test cylinder fixing seat, and the other end is fixed on the test positioning plate.

The beneficial effects of the utility model:

When the manipulator-type automatic aging test equipment of the utility model is working, the unloaded fixture enters the upper machine station through the input lifting mechanism, and the operator puts the electronic products into the product installation groove of the fixture in turn, and then the fixture is transported to the plug-in mechanism The plug-in station, the plug-in mechanism inserts the electronic product into the product installation slot and fixes it, and then the jig enters the aging mechanism. This process is to transfer the jig from the feeding elevator to the aging station of the aging rack through the feeding and discharging manipulator device. Carry out aging, and after the aging is completed, the fixture is transported from the aging station to the discharge elevator; then, the fixture enters the testing mechanism, and the fixture is electrically connected to the test device to complete the performance test after aging. After the test is completed, the fixture When the jig reaches the unloading station, the electronic product on the jig can be unloaded, and then the empty jig is returned to the upper machine station by the output lifting mechanism, thus completing an automatic aging test of the electronic product. Compared with the prior art, the manipulator-type automatic aging test equipment of the utility model realizes the automatic control of the aging test of electronic products through a continuous production line. The quality is more stable.

Description of drawings

FIG. 1 is a schematic structural view of a specific embodiment of the mechanical arm type automatic aging test equipment of the present invention.

Fig. 2 is a schematic structural view of the jig of the manipulator-type automatic aging test equipment of the present invention.

FIG. 3 is a schematic structural view of the base of the jig of the manipulator-type automatic aging test equipment of the present invention.

Fig. 4 is a schematic structural view of the plug-in mechanism of the manipulator-type automatic aging test equipment of the present invention.

Fig. 5 is an exploded schematic view of the plug-in mechanism of the manipulator-type automatic aging test equipment of the present invention.

FIG. 6 is a structural schematic diagram of the aging mechanism of the manipulator-type automatic aging testing equipment of the present invention.

Fig. 7 is a structural schematic diagram of the feeding and discharging manipulator device of the aging mechanism of the manipulator-type automatic aging test equipment of the present invention.

Fig. 8 is a schematic diagram of an enlarged structure at A in Fig. 7;

FIG. 9 is a structural schematic diagram of the lifting frame manipulator of the manipulator-type automatic aging test equipment of the present invention.

FIG. 10 is a structural schematic diagram of an aging station of the manipulator-type automatic aging testing equipment of the present invention.

Fig. 11 is a structural schematic diagram of the testing mechanism of the manipulator-type automatic aging testing equipment of the present invention.

Fig. 12 is an exploded schematic view of the test mechanism of the manipulator-type automatic aging test equipment of the present invention.

Figures 1 to 12 include:

Rack 1;

Jig 2, base 21, product installation groove 211, magnet 212, jig positioning hole 213;

Signal interface 22, aging test interface 23;

Input lifting mechanism 3;

plug-in mechanism 4;

Plug-in upper and lower cylinder fixing seats 41, plug-in upper and lower cylinders 411;

Plug-in positioning cylinder fixing seat 42, plug-in positioning cylinder 421;

Positioning plate 43, positioning guide shaft 44, plug-in unit fixing plate 45;

Plug-in unit 46, plug-in head 461, plug-in slot 4611;

fulcrum 47;

aging mechanism 5;

Feed elevator 51, lifting frame 511, lifting platform 512;

Lifting frame manipulator 513;

Jaw upper and lower cylinder fixing seat 5131, jaw upper and lower cylinder 5132, jaw translation cylinder fixing seat 5133, jaw translation cylinder 5134, jaw cylinder fixing seat 5135, jaw fixing plate 5136, jaw 5137, jaw cylinder 5138;

Discharge elevator 52;

In and out material manipulator device 53;

Slide rail 531, moving platform 532 for loading and unloading, servo-driven manipulator 533, loading and unloading cylinder 534 for aging position, sensor 535 for loading and unloading, and electromagnet 536 for aging position;

Jacking cylinder 54, aging device 55;

Testing agency 6;

Test device 61, test probe 611;

Test cylinder holder 62, test cylinder 63, test positioning plate 64, test positioning guide shaft 65;

Output lifting mechanism 7;

Scan identification device 8.

Detailed ways

The utility model will be further described in detail below in conjunction with the embodiments and accompanying drawings, but the implementation of the utility model is not limited thereto.

The specific embodiment of the manipulator-type automatic aging test equipment of the present utility model, as shown in Figure 1 to Figure 12, includes a frame 1 and a jig 2 for loading electronic products, and also includes a :

Input lifting mechanism 3, it is arranged on the input end of frame 1;

The plug-in mechanism 4 is used to install the electronic product to the jig 2;

Aging mechanism 5, used for aging electronic products;

The testing institution 6 is used to test different items on the aged electronic products;

Output lifting mechanism 7, which is arranged on the output end of frame 1;

It also includes a control device for realizing automatic control of the entire equipment;

Wherein, the aging mechanism 5 includes a feed lifter 51 and a discharge lifter 52, an aging rack arranged between the feed lifter 51 and the discharge lifter 52, and an aging rack that transports the jig 2 from the feed lifter 51 to the aging rack. The chemical station and the loading and unloading manipulator device 53 that transports the jig 2 from the aging station to the discharge elevator 52 (see Fig. 1 and Fig. 6 ).

When working, the unloaded jig 2 enters the machine station through the input lifting mechanism 3, and the operator puts the electronic products into the product installation groove of the jig 2 in turn, and then the jig 2 is transported to the plug-in station of the plug-in mechanism 4, The plug-in mechanism 4 inserts the electronic product into the product installation slot and fixes it. Then, the jig 2 enters the aging mechanism 5. This process is to realize the aging process of transporting the jig 2 from the feeding elevator 51 to the aging rack through the feeding and discharging manipulator device 53. After aging, the fixture 2 is transported from the aging station to the discharge elevator 52; then, the fixture 2 enters the testing mechanism 6, and the fixture 2 is electrically connected to the test device to complete the performance test after aging. After the test is completed, the jig 2 reaches the unloading station. At this time, the electronic products on the jig 2 can be unloaded, and then the unloaded jig 2 is returned to the upper station by the output lifting mechanism 7. This is done once Automatic aging and testing of electronic products.

Referring to Fig. 1, Fig. 2 and Fig. 3, the jig 2 includes a base 21, the surface of the base 21 is provided with a product installation groove 211, and one end of the product installation groove 211 is provided with a signal interface device, and the signal interface device includes an electrical connection with the electronic product. The connected signal interface 22 and the aging test interface 23 used for the aging test, the signal interface 22 can be set as a USB interface according to the needs of electronic products, and can also be set as a signal interface 22 in other forms.

Specifically, the base 21 is provided with a magnet 212 .

Specifically, a jig positioning hole 213 is provided under the base 21 , and when the jig 2 enters a corresponding station, the jig positioning hole 213 can realize precise positioning.

Referring to Fig. 1, Fig. 4 and Fig. 5, the plug-in mechanism 4 includes:

Plug-in upper and lower cylinder fixing seats 41, which are fixed on the frame 1;

The plug-in upper and lower cylinders 411 are installed on the plug-in upper and lower cylinder fixing seats 41;

The plug-in positioning cylinder holder 42 is connected with the upper and lower cylinder holders 41 of the plug-in through a support shaft 47;

The plug-in positioning cylinder 421 is installed on the plug-in positioning cylinder fixing seat 42;

The positioning plate 43 is connected with the piston rod of the plug-in positioning cylinder 421;

Positioning guide shaft 44, one end of which is fixed to plug-in positioning cylinder holder 421, and its other end is fixed to positioning plate 43;

The plug-in unit fixing plate 45 is connected with the piston rod of the plug-in cylinder 411 up and down;

The plug-in unit 46 is vertically fixed to the fixing plate 45 of the plug-in unit.

Specifically, the plug-in unit 46 includes a plurality of plug-in heads 461, and the plug-in ends of the plug-in heads 461 are provided with plug-in grooves 4611 matching the shapes of electronic products.

Plug-in Mechanism 4 works as follows:

When the sensor detects that the jig 2 equipped with electronic products enters the plug-in station, the plug-in positioning cylinder 421 drives the positioning plate 43 to move upward, so that the positioning guide shaft 44 is just inserted into the jig positioning hole 213 of the jig 2 base 21, so that Complete the positioning; then, the plug-in upper and lower cylinders 411 drive the plug-in unit fixing plate 45 to move downward, so that the plug-in slot 4611 of the plug-in head 461 exerts downward pressure on the electronic product, thereby inserting the electronic product into the product installation slot of the jig 2 In 211, the plug-in process is completed.

Referring to Fig. 1, Fig. 6 to Fig. 8, the feeding and discharging manipulator device 53 of the aging mechanism 5 includes:

Slide rail 531, it is arranged between the feed lifter 51 and the discharge lifter 52;

The material in and out mobile platform 532 is slidably arranged on the slide rail 531, and the output end of the material in and out mobile platform 532 is docked with the aging frame;

Servo-driven manipulator 533, which is arranged on one side of slide rail 531, is used to drive moving platform 532 for feeding and discharging materials to move along slide rail 531;

Aging position inlet and outlet cylinder 534, which is installed on the inlet and outlet mobile platform 532;

The material in and out sensor 535 is arranged on the input end of the material in and out mobile platform 532, and is used to detect whether the material in and out of the mobile platform 532 has a jig 2;

Aging position discharge electromagnet 536, which is arranged on the output end of the moving platform 532, the aging position discharge electromagnet 536 will suck the fixture 2 into the old position through the magnetic force between the magnet 212 on the base 21 of the fixture 2. Chemical bit.

Specifically, the aging rack is provided with a jacking cylinder 54 (see FIG. 10 ) for jacking up the jig 2 and electrically connecting the jig 2 with the aging device 55 .

Specifically, an aging position sensor is provided at the input end of the aging rack.

Referring to Fig. 6, the feeding elevator 51 and the discharging elevator 52 all include:

Lifting frame 511;

The lifting platform 512 is slidably arranged on the lifting frame 511;

Lifting frame manipulator 513, which is arranged above the lifting platform 512, and is slidably arranged on the lifting frame 511, and is used to translate the jig 2 from the lifting platform 512 to the in-out material moving platform 532 or from the in-out material moving platform 532 to the lifting platform 512;

Referring to Fig. 9, lifting frame manipulator 513 includes:

The upper and lower cylinder fixing seats 5131 of the jaws are connected with the lifting platform 512 through the guide shaft;

Jaw upper and lower cylinders 5132, which are installed on the jaws upper and lower cylinder fixing seats 5131;

Jaw translation cylinder fixing seat 5133, which is connected with the piston rod of jaw upper and lower cylinders 5132;

Jaw translation cylinder 5134, which is installed on the clamp jaw translation cylinder fixing seat 5133;

The clamping jaw cylinder fixing seat 5135 is connected with the clamping jaw translational cylinder fixing base 5133;

Two clamping jaw fixing plates 5136 are respectively slidably arranged on the clamping jaw cylinder fixing seat 5133, and the clamping jaw fixing plates 5136 are equipped with clamping jaws 5137;

The jaw cylinder 5138 is installed on the jaw cylinder fixing seat 5135, and the piston rod of the jaw cylinder 5138 is connected with the jaw fixing plate 5136.

The working principle of aging mechanism 5 is as follows:

After the fixture 2 completes the plug-in process and enters the lifting platform 512 of the feeding elevator 51, the lifting platform 512 rises to the position where it docks with the moving platform 532 for feeding and discharging materials. Move down to make the jaws 5137 close to the position of the fixture 2, and then the jaw cylinder 5138 drives the jaws to be located on opposite sides of the fixture 2 and clamps the fixture 2, and then, the jaw translation cylinder 5134 drives the jaws The cylinder fixed seat 5135 moves horizontally, thereby moving the jig 2 to the moving platform 532 for feeding and discharging materials;

When the in-out material sensor 535 detects that there is a jig 2 on the in-out material mobile platform 532, the servo-driven manipulator 533 drives the in-out material mobile platform 532 to move along the slide rail 531 to the position docked with the input end of the aging rack, and then the aging position enters and exits. The material cylinder 534 drives the moving platform 532 to move to the output end. At this time, the aging position discharge electromagnet 536 located at the output end of the moving platform 532 moves the fixture to the base 21 through the magnetic force between the magnet 212 on the base 21 of the fixture 2. 2 Inhale to the aging chemical position of the aging rack;

When the burn-in position sensor detects the jig 2, the jacking cylinder 54 lifts the jig 2, so that the signal interface 22 of the jig 2 and the signal interface of the electronic product are respectively electrically connected to the aging device 55, and the aging of the electronic product is performed. ;

After the aging is completed, the jig 2 returns to the moving platform 53 for feeding and discharging, and then the servo-driven manipulator 533 drives the moving platform 532 for moving the feeding and discharging materials to move along the slide rail 531 to a position docked with the lifting platform 512 of the discharging elevator 52. The frame manipulator 513 translates the jig 2 to the lifting platform 512, and then transports the jig 2 to the next testing station via the discharge elevator 52.

In this embodiment, referring to Fig. 1, Fig. 11 and Fig. 12, the testing mechanism 6 includes:

The test device 61 is installed on the frame 1, and the test probe 611 of the test device 61 is arranged on the top of the jig 2;

Test the cylinder fixing seat 62, which is fixed on the frame 1;

Test cylinder 63, it is installed in test cylinder holder 62;

Test positioning plate 64, which is connected with the piston rod of test cylinder 63;

Test positioning guide shaft 65, one end of which is fixed to test cylinder holder 62, and its other end is fixed to test positioning plate 64;

Specifically, the testing station is provided with a sensor for detecting whether the testing station has the jig 2 .

The testing mechanism 6 works as follows:

When the sensor of the test station detects that there is a jig 2, the test cylinder 63 drives the test positioning plate 64 to move up, so that the test positioning guide shaft 65 is inserted into the jig positioning hole 213 of the jig 2 base 21 to complete the positioning, and then the test cylinder 63 jack up the jig 2 so that the signal interface 22 of the jig 2 and the signal interface of the electronic product are respectively electrically connected to the test probe 611 of the test device 61 to complete the test.

As a preferred embodiment, the utility model is also equipped with a scanning identification device 8 at the machine station, and electronic products and jigs 2 with barcode information can be input into the system through the scanning identification device 8 for easy identification and management.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art Personnel should understand that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the utility model.

Claims (10)

1. hand type automatic aging testing apparatus includes frame and is used for loading the tool of electronic product, it is characterized in that: also include and be set in turn in described frame:

The input elevating mechanism, it is arranged at the input end of described frame;

Plug-in mechanism is used for electronic product is mounted to described tool;

Degradation mechanism is used for electronic product is worn out;

Mechanism for testing is used for the electronic product after aging is carried out the test of disparity items;

The output elevating mechanism, it is arranged at the output terminal of described frame;

Also include control device, be used for controlling described input elevating mechanism, plug-in mechanism, degradation mechanism mechanism for testing and output elevating mechanism;

Wherein, described degradation mechanism include charging lifter and discharging lifter, be arranged between described charging lifter and the described discharging lifter ageing rack and with described tool by described charging elevator delivery to the aging station of described ageing rack with described tool is delivered to the input and output material machinery arm device of described discharging lifter by described aging station.

2. hand type automatic aging testing apparatus according to claim 1, it is characterized in that: described tool includes base, the surface of described base offers the product mounting groove, one end of described product mounting groove is provided with signal interface unit, and described signal interface unit includes the signaling interface that is electrically connected with electronic product and the burn-in test interface that is used for burn-in test.

3. hand type automatic aging testing apparatus according to claim 2, it is characterized in that: described base is provided with magnet, and the below of described base is provided with the tool pilot hole.

4. hand type automatic aging testing apparatus according to claim 1, it is characterized in that: described plug-in mechanism includes:

Plug-in unit upper and lower air cylinders holder, it is fixed in frame;

The plug-in unit upper and lower air cylinders, it is installed on described plug-in unit upper and lower air cylinders holder;

Plug-in unit positioning cylinder holder, it is connected with described plug-in unit upper and lower air cylinders holder by fulcrum;

The plug-in unit positioning cylinder, it is installed on described plug-in unit positioning cylinder holder;

Location-plate, its piston rod with described plug-in unit positioning cylinder is connected;

Positioning and guiding axle, one end are fixed in described plug-in unit positioning cylinder holder, and its other end is fixed in described location-plate;

Plug-in unit unit fixed head, its piston rod with described plug-in unit upper and lower air cylinders is connected;

The plug-in unit unit, it vertically is fixed in described plug-in unit unit fixed head.

5. hand type automatic aging testing apparatus according to claim 4, it is characterized in that: described plug-in unit unit includes a plurality of plug-in unit heads, and the plug-in unit end of described plug-in unit head offers the card slots that the shape with electronic product is complementary.

6. hand type automatic aging testing apparatus according to claim 1 is characterized in that: described input and output material machinery arm device includes:

Slide rail, it is arranged between described charging lifter and the discharging lifter;

The input and output material mobile platform, its slip is arranged at described slide rail, and the output terminal of described input and output material mobile platform docks described ageing rack;

Servo-drive manipulator, it is arranged at a side of described slide rail, is used for driving described input and output material mobile platform and moves along described slide rail;

Aging position input and output material cylinder, it is installed on described input and output material mobile platform;

The input and output material sensor, it is arranged at the input end of described input and output material mobile platform, for detection of described input and output material mobile platform whether tool is arranged;

An aging position discharging electromagnet, it is arranged at the output terminal of described input and output material mobile platform, described aging position discharging electromagnet by and described tool base on magnet between magneticaction described tool is sucked into described aging station.

7. hand type automatic aging testing apparatus according to claim 6, it is characterized in that: described ageing rack is provided with the jacking cylinder that tool is electrically connected for described tool jack-up with aging equipment.

8. hand type automatic aging testing apparatus according to claim 7, it is characterized in that: the input end of described ageing rack is provided with aging station sensor.

9. hand type automatic aging testing apparatus according to claim 1, it is characterized in that: described charging lifter and discharging lifter have included:

Crane;

Hoistable platform, its slip is arranged at described crane;

The crane mechanical arm, it is arranged at the top of described hoistable platform, and slides and to be arranged at described crane, is used for described tool is moved to described input and output material mobile platform and moved to described hoistable platform by described input and output material mobile platform by described hoistable platform;

Wherein, described crane mechanical arm includes:

Jaw upper and lower air cylinders holder, it is connected with described hoistable platform by the axis of guide;

The jaw upper and lower air cylinders, it is installed on described jaw upper and lower air cylinders holder;

Jaw flat-removing air cyclinder holder, its piston rod with described jaw upper and lower air cylinders is connected;

The jaw flat-removing air cyclinder, it is installed on jaw flat-removing air cyclinder holder;

Jaw cylinder holder, it is connected with described jaw flat-removing air cyclinder holder;

Two jaw fixed heads, it slides respectively and is arranged at described jaw cylinder holder, and described jaw fixed head is equipped with jaw;

The jaw cylinder, it is installed on described jaw cylinder holder, and the piston rod of described jaw cylinder is connected with described jaw fixed head.

10. hand type automatic aging testing apparatus according to claim 1, it is characterized in that: described mechanism for testing includes:

Proving installation, it is installed on described frame, and the test probe of described proving installation is arranged at the top of described tool;

The tested cylinder holder, it is fixed in described frame;

Tested cylinder, it is installed on described tested cylinder holder;

The test position fix plate, it is connected with the piston rod of described tested cylinder;

The test position fix axis of guide, one end are fixed in described tested cylinder holder, and its other end is fixed in described test position fix plate.

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