CN218878571U - Feeding equipment for testing power adapter - Google Patents

Abstract

The utility model relates to a feeding device for testing a power adapter, which comprises a frame and a testing box, wherein a conveying mechanism and a blanking mechanism are arranged on the frame, the conveying mechanism is positioned below the blanking mechanism, a tester body is arranged at the top in the testing box, the conveying mechanism comprises a first conveying belt and a first driving assembly for driving the first conveying belt to operate, and a tray assembly for clamping the power adapter is arranged on the first conveying belt; a lifting assembly and a positioning assembly are arranged in the test box, and the positioning assembly is used for positioning the tray assembly and the power adapter conveyed by the conveying mechanism; the lifting assembly is connected with the positioning assembly and used for moving the positioning assembly to a position under the tester body to test. The utility model discloses have that degree of automation is high, detection efficiency is high and reduce beneficial effect such as labour cost.

Description

Feeding equipment for testing power adapter

Technical Field

The utility model relates to a charging equipment especially relates to a charging equipment is used in power adapter test belongs to charging equipment technical field.

Background

The power adapter is also called an external power supply, is a power supply voltage conversion device of small portable electronic equipment and electronic appliances, is commonly used on small electronic products such as mobile phones, liquid crystal displays and notebook computers, and is subjected to multiple detection procedures in the design and production processes, including high-low temperature operation and storage tests, high-low temperature alternation tests, mechanical vibration tests, wire rod swinging tests, pin salt spray tests, EMC tests, shell insulation tests and the like.

At present when carrying out power adapter's insulating nature test, it is fixed by man on the workstation under most of the circumstances, then the workman need one power adapter of taking detect, both wasted a large amount of time, work efficiency is low moreover.

Therefore, a feeding device for testing a power adapter is designed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses mainly be to the above-mentioned problem that prior art exists, provide a charging equipment is used in power adapter test.

The purpose of the utility model is mainly realized by the following scheme:

the feeding equipment for testing the power adapter comprises a rack and a testing box, wherein a conveying mechanism and a blanking mechanism are installed on the rack, the conveying mechanism is located below the blanking mechanism, a tester body is installed at the top in the testing box, the conveying mechanism comprises a first conveying belt and a first driving assembly for driving the first conveying belt to operate, and a tray assembly for clamping the power adapter is placed on the first conveying belt; a lifting assembly and a positioning assembly are arranged in the test box, and the positioning assembly is used for positioning the tray assembly and the power adapter which are conveyed by the conveying mechanism; the lifting assembly is connected with the positioning assembly and used for moving the positioning assembly to the position under the tester body to test.

Preferably, the outer wall of the first conveying belt is provided with a limiting groove along the length direction of the first conveying belt.

As preferred, the tray subassembly includes the bottom plate and sets up first stopper, second stopper and the tight piece of clamp on the bottom plate, the outside of pressing from both sides tight piece is equipped with two guide bars, and the tip of two guide bars is equipped with the barrier plate, still be equipped with the fixed block on the bottom plate, two guide bar sliding connection is on the fixed block, and is equipped with compression spring between fixed block and the tight piece of clamp, compression spring cover is established on the outer wall of guide bar.

Preferably, the lower surface of the bottom plate is provided with a limiting strip, the limiting strip is matched with the limiting groove, and the tray assembly is placed on the conveying belt through the limiting strip and the limiting groove.

As preferred, lifting unit includes the support frame of vertical setting and the lift area that is located on the support frame, bottom one side of support frame is equipped with flexible unit, the flexible end fixedly connected with U type seat of flexible unit, it is connected with the movable pulley to rotate on the U type seat, the top of support frame is rotated and is connected with the fixed pulley, the one end fixed connection in the top one side of support frame of lift area, the opposite side in lift area is connected with locating component after walking around movable pulley, fixed pulley.

As preferred, locating component includes the second conveyer belt and is used for driving the second drive assembly of second conveyer belt function, second conveyer belt and second drive assembly all install on the locating rack, and the bilateral symmetry that the top of locating rack is located the second conveyer belt is equipped with the limiting plate, and is equipped with the link between two limiting plates, install proximity switch on the link.

As preferred, one side of locating rack is equipped with the mounting panel, just the lateral wall of mounting panel is equipped with the slider, the support frame is towards the vertical slide rail that is equipped with in one side of locating component, slider sliding connection is on the slide rail.

Preferably, the top center of mounting panel is fixed and is equipped with the connector, lift belt and connector fixed connection.

Preferably, the upper end and the lower end of one side of the support frame, which faces the positioning component, are provided with buffer rods.

Preferably, the upper end and the lower end of one side of the support frame, which faces the positioning component, are provided with limiting rods.

Therefore, compared with the prior art, the utility model discloses possess following advantage:

(1) The utility model discloses a tray subassembly and conveying mechanism that set up, the workman can install the power adapter on the tray subassembly, and conveying mechanism drives the tray subassembly and transports the power adapter to the test box, and degree of automation is high, is convenient for automatic feeding test, has reduced labour cost, and can improve detection efficiency moreover;

(2) The utility model can firmly clamp the power adapter on the tray assembly through the first limiting block, the second limiting block and the clamping block arranged on the tray assembly, thereby improving the feasibility and the accuracy of the test;

(3) The tray assembly and the power adapter conveyed by the conveying mechanism can be positioned at accurate positions through the arranged positioning assembly, so that the test accuracy is improved;

(4) The utility model can drive the positioning component to move up and down along the supporting frame through the arranged lifting component, thereby playing the roles of feeding, testing and discharging, and having strong practicability;

(5) The utility model discloses a buffer beam and the gag lever post that set up can play good buffering guard action, have avoided lifting unit to drive locating component to shift up or move down the damage that the in-process caused locating component or power adapter.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the conveying mechanism and the blanking mechanism of the present invention;

FIG. 3 is a schematic view of the upper structure of the tray assembly of the present invention;

FIG. 4 is a schematic view of the lower structure of the tray assembly of the present invention;

fig. 5 is a schematic structural view of the first conveyor belt of the present invention;

FIG. 6 is a side view of the test chamber of the present invention;

fig. 7 is a schematic structural view of the lifting assembly and the positioning assembly of the present invention;

fig. 8 is a schematic structural diagram of the positioning assembly of the present invention;

fig. 9 is a schematic structural view of the middle lifting assembly of the present invention.

Illustration of the drawings: 1-a rack, 2-a test box, 3-a conveying mechanism, 4-a blanking mechanism, 5-a tester body, 6-a first conveyor belt, 7-a first driving assembly, 8-a tray assembly, 9-a lifting assembly, 10-a positioning assembly, 11-a limiting groove, 12-a bottom plate, 13-a first limiting block, 14-a second limiting block, 15-a clamping block, 16-a guide rod, 17-a blocking plate, 18-a fixing block, 19-a compression spring, 20-a limiting strip, 21-a supporting frame, 22-a lifting belt, 23-a telescopic unit, 24-a U-shaped seat, 25-a movable pulley, 26-a fixed pulley, 27-a second conveyor belt, 28-a second driving motor, 29-a positioning frame, 30-a limiting plate, 31-a connecting frame, 32-a proximity switch, 33-a mounting plate, 34-a sliding block, 35-a sliding rail, 36-a connecting head, 37-a buffer rod and 38-a limiting rod.

Detailed Description

The technical solution of the present invention is further specifically described below by way of specific embodiments and with reference to the accompanying drawings. It is to be understood that the practice of the present invention is not limited to the following examples, and that any modifications and/or changes in form made to the present invention are intended to fall within the scope of the present invention.

In the present invention, unless otherwise specified, all parts and percentages are by weight, and the equipment and raw materials used may be commercially available or commonly used in the art. The methods in the following examples are conventional in the art unless otherwise specified. The components or devices in the following examples are, unless otherwise specified, standard parts or parts known to those skilled in the art, the structure and principle of which are known to those skilled in the art through technical manuals or through routine experimentation.

Example 1:

as shown in fig. 1 and 6, the utility model provides a technical scheme, feeding equipment is used in power adapter test, including frame 1 and test box 2, install conveying mechanism 3 and unloading mechanism 4 on frame 1, conveying mechanism 3 is located the below of unloading mechanism 4, conveying mechanism 3 is used for carrying the power adapter that awaits measuring to detect in the test box, unloading mechanism 4 is used for carrying the power adapter that finishes testing to next sorting process; tester body 5 is installed through the bolt in the top in the test box 2, and tester body 5 is used for measuring the insulating properties of power adapter casing, and tester body 5 can be bought on the market, and its test probe is installed downwards.

The conveying mechanism 3 is composed of a first conveying belt 6 and a first driving assembly 7 used for driving the first conveying belt 6 to operate, a tray assembly 8 used for clamping a power adapter is placed on the first conveying belt 6, the first conveying belt 6 is driven to operate through the first driving assembly 7, and the tray assembly 8 is driven to move towards the test box 2.

A lifting component 9 and a positioning component 10 are arranged in the test box 2, the positioning component 10 is used for positioning the tray component 8 and the power adapter which are conveyed by the conveying mechanism 3, and the lifting component 9 is connected with the positioning component 10 and is used for moving the positioning component 10 to the position under the tester body 5 for testing; the workman can install power adapter on tray assembly, and conveying mechanism drives tray assembly and carries power adapter to the test box in, and degree of automation is high, the automatic feeding test of being convenient for, has reduced labour cost, can improve detection efficiency moreover.

Example 2:

as shown in fig. 1-5, the utility model provides another kind of technical scheme, feeding equipment is used in power adapter test, difference with embodiment 1 lies in, the outer wall of first conveyer belt 6 is equipped with spacing groove 11 along its length direction, first conveyer belt 6 adopts two narrow limit transmission bands that are located both sides in this embodiment, a spacing groove 11 has all been seted up on the transmission band outer wall of both sides, first drive assembly 7 is by a driving motor, a drive roll, a driven voller, multiunit backing roll and transmission group are constituteed, a driving motor passes through bolt fixed mounting in frame 1, the both ends of transmission band are equipped with a drive roll and a driven voller respectively, the multiunit is located in the middle of the transmission band, and a drive roll, first driven voller and backing roll all rotate and are connected on frame 1, a driving motor's output shaft passes through the transmission group and is connected with the one end of a drive roll, be used for driving a drive roll rotation, the transmission group can adopt belt transmission, chain drive or gear drive.

The tray assembly 8 comprises a bottom plate 12 and a first limiting block 13 fixedly installed on the upper surface of the bottom plate 12 through bolts, a second limiting block 14 and a clamping block 15, the first limiting block 13 is located on the rear side of the upper surface of the bottom plate 12, the second limiting block 14 and the clamping block 15 are respectively located on the left side and the right side of the middle of the upper surface of the bottom plate 12, two parallel guide rods 16 are fixedly arranged on the outer side of the clamping block 15, a blocking plate 17 is fixed at the end portion of each guide rod 16, a fixing block 18 is further fixed on the bottom plate 12 through bolts, the fixing block 18 is located between the blocking plate 17 and the clamping block 15, the two guide rods 16 are connected to the fixing block 18 in a sliding mode, a compression spring 19 is arranged between the fixing block 18 and the clamping block 15, the compression spring 19 is sleeved on the outer wall of each guide rod 16, a power adapter can be firmly installed on the bottom plate 12 through the compression spring 19 and the clamping block 15, and stability and accuracy of testing are improved.

Bilateral symmetry is equipped with spacing 20 around the lower surface of above-mentioned bottom plate 12, and spacing 20 passes through the bolt fastening on bottom plate 12, and two spacing 20 and two spacing groove 11 looks adaptations, and tray assembly 8 places on the conveyer belt through spacing 20 and spacing groove 11, avoids taking place to shift among the transportation process.

Example 3:

as shown in fig. 1 and 7-9, the utility model provides another technical scheme, feeding equipment is used in power adapter test, the difference with embodiment 1 lies in, above-mentioned lifting unit 9 includes the support frame 21 of vertical setting and the lifting belt 22 that is located on support frame 21, support frame 21 comprises the roof at front and back two vertical boards and top, be equipped with telescopic unit 23 in the middle of the bottom right side of support frame 21, the bottom of support frame 21 and telescopic unit 23 is all through the bolt fastening bottom in frame 1, telescopic unit 23 adopts telescopic cylinder or push rod motor, telescopic unit 23's flexible end passes through bolt fixedly connected with U type seat 24, the last swivelling joint of U type seat 24 has movable pulley 25, be connected with fixed pulley 26 through the support rotation on the top roof of support frame 21, the one end fixed connection of lifting belt 22 is at the top lower surface roof of support frame 21, movable pulley 25 is walked around to lifting belt 22's opposite side, be connected with locating component 10 behind the race of fixed pulley 26.

The positioning assembly 10 comprises a second conveying belt 27 and a second driving assembly 28 used for driving the second conveying belt 27 to operate, the second conveying belt 27 and the second driving assembly 28 are both installed on a positioning frame 29, the specific second conveying belt 27 adopts two narrow-edge conveying belts located on two sides, the second driving assembly 28 consists of a second driving motor, a second driving roller, a second driven roller and a transmission set, the second driving motor is fixedly installed on the positioning frame 29 through bolts, the two ends of the conveying belt are respectively provided with the second driving roller and the second driven roller, the second driving roller and the second driven roller are both rotatably connected to the positioning frame 29, an output shaft of the second driving motor is connected with one end of the second driving roller through the transmission set and used for driving the second driving roller to rotate, and the transmission set can adopt belt transmission, chain transmission or gear transmission.

The top of the locating rack 29 is located on two sides of the second conveying belt 27, limiting plates 30 are symmetrically arranged on the locating rack 29 through bolts, the limiting plates 30 are fixed on the locating rack 29 through bolts, a connecting rack 31 is installed between the left ends of the two limiting plates 30 through bolts, a proximity switch 32 is installed on the connecting rack 31 through bolts, the connecting rack 31 can locate the tray assembly 8, and the fact that the tray assembly 8 is located completely is detected through the proximity switch 32, the proximity switch 32 in the embodiment adopts a LP-8N2C/LP-8P2C cylindrical proximity switch, the whole device is provided with a controller, a PLC (programmable logic controller) is adopted in the embodiment, a first driving motor, a second driving motor, the proximity switch, the tester body and the telescopic unit are electrically connected with the controller, the first driving motor drives the first conveying belt to operate, the tray assembly is conveyed to the second conveying belt in the test box, the second driving motor drives the second conveying belt to operate, the tray assembly is conveyed to the inner side and limited at the connecting rack, the proximity switch tray assembly transmits signals to the controller, the controller controls the telescopic end of the telescopic unit to move downwards, the lifting belt drives the second conveying belt to move under the effect of the lifting belt, the test device, the shell, the test device and the test device can sense the test device and the test device, the test device is a test device.

The mounting plate 33 is installed through the bolt in the rear side of above-mentioned locating rack 29, and four sliders 34 are installed through the bolt in the lateral wall of mounting plate 33, and four sliders 34 divide into two, and two vertical slide rails 35 are installed through the bolt towards one side of locating component 10 to support frame 21, and two sliders 34 can sliding connection on two slide rails 35.

The fixed connector 36 that is equipped with in top center of mounting panel 33, lift area 22 and connector 36 fixed connection.

Above-mentioned support frame 21 all installs buffer beam 37 through the bolt towards both ends about one side of locating component 10, buffer beam 37 adopts common spring buffer on the market, it bonds to have the silica gel head towards locating component's one end, support frame 21 all installs gag lever post 38 through the bolt towards both ends about one side of locating component 10 in addition, lifting unit drives the in-process that locating component reciprocated, locating component's mounting panel 33 can earlier contact with buffer beam 37, buffer beam 37 can play the cushioning effect, then contact with gag lever post 38 again, avoid locating component or power adapter's damage.

The utility model provides a feeding equipment for testing power adapter, through tray subassembly and the conveying mechanism that sets up, the workman can install power adapter on tray subassembly, and conveying mechanism drives tray subassembly and carries power adapter to the test box, and degree of automation is high, is convenient for automatic feeding test, has reduced labour cost, and can improve detection efficiency; the power adapter can be firmly clamped on the tray assembly through the first limiting block, the second limiting block and the clamping block which are arranged on the tray assembly, so that the feasibility and the accuracy of testing are improved; the tray assembly and the power adapter conveyed by the conveying mechanism can be positioned at accurate positions through the arranged positioning assembly, so that the test accuracy is improved; the lifting assembly can drive the positioning assembly to move up and down along the supporting frame, so that the effects of loading, testing and unloading are achieved, and the practicability is high; through buffer beam and the gag lever post that sets up, can play good buffering guard action, avoided the lifting unit to drive locating component to shift up or move down the in-process and cause locating component or power adapter's damage.

It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

Claims (10)

1. Feeding equipment is used in power adapter test, including frame (1) and test box (2), install conveying mechanism (3) and unloading mechanism (4) on frame (1), conveying mechanism (3) are located the below of unloading mechanism (4), tester body (5), its characterized in that are installed at the top in test box (2): the conveying mechanism (3) comprises a first conveying belt (6) and a first driving assembly (7) for driving the first conveying belt (6) to operate, and a tray assembly (8) for clamping a power adapter is placed on the first conveying belt (6); a lifting assembly (9) and a positioning assembly (10) are arranged in the test box (2), and the positioning assembly (10) is used for positioning the tray assembly (8) and the power adapter which are conveyed by the conveying mechanism (3); the lifting assembly (9) is connected with the positioning assembly (10) and used for moving the positioning assembly (10) to the position under the tester body (5) for testing.

2. The feeding device for testing the power adapter as recited in claim 1, wherein: the outer wall of the first conveying belt (6) is provided with a limiting groove (11) along the length direction.

3. The feeding device for testing the power adapter as recited in claim 2, wherein: tray subassembly (8) include bottom plate (12) and set up first stopper (13), second stopper (14) on bottom plate (12) and press from both sides tight piece (15), the outside of pressing from both sides tight piece (15) is equipped with two guide bars (16), and the tip of two guide bars (16) is equipped with barrier plate (17), still be equipped with fixed block (18) on bottom plate (12), two guide bar (16) sliding connection is on fixed block (18), and is equipped with compression spring (19) between fixed block (18) and the tight piece (15) of clamp, compression spring (19) cover is established on the outer wall of guide bar (16).

4. The feeding apparatus for testing a power adapter as claimed in claim 3, wherein: the lower surface of bottom plate (12) is equipped with spacing strip (20), spacing strip (20) and spacing groove (11) looks adaptation, and tray assembly (8) are placed on the conveyer belt through spacing strip (20) and spacing groove (11).

5. The feeding device for testing the power adapter as recited in claim 1, wherein: lifting unit (9) include support frame (21) of vertical setting and lift area (22) that are located on support frame (21), bottom one side of support frame (21) is equipped with telescopic unit (23), the flexible end fixedly connected with U type seat (24) of telescopic unit (23), it is connected with movable pulley (25) to rotate on U type seat (24), the top of support frame (21) is rotated and is connected with fixed pulley (26), the one end fixed connection of lift area (22) is in top one side of support frame (21), the opposite side of lift area (22) is walked around movable pulley (25), fixed pulley (26) the back and is connected with locating component (10).

6. The feeding device for testing the power adapter as recited in claim 5, wherein: locating component (10) include second conveyer belt (27) and be used for driving second drive assembly (28) that second conveyer belt (27) operated, second conveyer belt (27) and second drive assembly (28) are all installed on locating rack (29), and the bilateral symmetry that the top of locating rack (29) is located second conveyer belt (27) is equipped with limiting plate (30), and is equipped with link (31) between two limiting plates (30), install proximity switch (32) on link (31).

7. The feeding device for testing the power adapter as recited in claim 6, wherein: one side of locating rack (29) is equipped with mounting panel (33), just the lateral wall of mounting panel (33) is equipped with slider (34), support frame (21) are towards vertical slide rail (35) that is equipped with in one side of locating component (10), slider (34) sliding connection is on slide rail (35).

8. The feeding device for testing the power adapter as recited in claim 7, wherein: the fixed connector (36) that is equipped with in top central authorities of mounting panel (33), lift area (22) and connector (36) fixed connection.

9. The feeding device for testing the power adapter as recited in claim 8, wherein: the upper end and the lower end of one side of the support frame (21) facing the positioning component (10) are respectively provided with a buffer rod (37).

10. The feeding apparatus for testing a power adapter as claimed in claim 9, wherein: and limiting rods (38) are arranged at the upper end and the lower end of one side of the support frame (21) facing the positioning component (10).

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