HTRB automatic aging test equipment

Abstract

The invention relates to the technical field of HTRB testing equipment, in particular to HTRB automatic aging testing equipment, which comprises a testing box, a testing platform and a testing platform, the bases are fixedly connected to the two sides of the test box; the second conveying belt is connected between the two bases in a sleeving manner; the feeding mechanism is arranged in the test box; a second conveying belt drives a mold to move, when the mold passes through the position above a photoelectric sensor, under the action of the photoelectric sensor, a driving motor is closed, a first motor is started, an output shaft of the first motor drives a connecting rod to rotate, and the connecting rod drives two second bevel gears to rotate; a second bevel gear drives two first bevel gears to rotate, the two first bevel gears drive a connected first conveying belt to rotate reversely through a rotating roller, the first conveying belt drives a connected push plate to rotate reversely, a mold is lifted upwards, and high-temperature and high-pressure testing in a testing box is started through a controller by reciprocating motion. And finally, evaluating the aging performance of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of HTRB testing equipment, in particular to an HTRB automatic aging testing equipment. Background Art

[0002] HTRB automated aging test equipment is widely used in reliability testing of semiconductor devices, electronic components, electronic equipment and other fields. To ensure the reliability of devices, a series of reliability tests are used for assessment and screening before the devices leave the factory. The types and conditions of reliability tests used will vary according to the different use environments of the devices. The HTRB test is one of the tests that must be performed before the devices leave the factory.

[0003] A Chinese patent with publication number CN114705967A discloses semiconductor device aging test equipment, including a base, an environmental test chamber and a loading bar; the side wall of the base is penetrated by a through groove, the upper surface of the base is provided with a detection groove, the lower end of the environmental test chamber is provided with an opening, and the detection groove is provided in the environmental test chamber; the loading bar is slidably inserted in the through groove, the outer surface of the loading bar and the inner wall of the through groove are mutually abutted, and the upper surface of the loading bar is provided with a loading groove; semiconductor device aging test equipment, a circular gear is fixedly connected to the driving shaft of a motor, and the circular gear is driven to rotate by controlling the forward and reverse rotation of the driving shaft of the motor. Since the circular gear is meshed with the rack, the rotation of the circular gear drives the rack to move, and the rack is fixed on one side of the loading bar, so the rotation of the circular gear drives the loading bar to move, and the sliding of the loading bar is controlled by controlling the rotation of the motor, and the equipment of the internal conditions of the environmental test chamber does not need to be closed, the internal conditions of the environmental test chamber are stable, and there is no need to wait for the internal environment to reach the required conditions, thereby saving resources.

[0004] In the above technology, the movement of the carrier bar is driven by the cooperation of the circular gear and the rack to realize the test of the device. During the test, the temperature environment does not change much and the test can be done quickly. However, for the high-voltage circuit environment, the devices need to be tested one by one, which is not convenient for improving the test efficiency. In addition, reciprocating operation on the same conductive sheet may cause the circuit to loosen and the contact to be poor.

[0005] To this end, the present invention provides a HTRB automatic aging test device. Summary of the invention

[0006] To this end, the technical problem to be solved by the present invention is to overcome the problem in the prior art that, during the test process, the temperature environment does not change much and can be tested quickly, but for the high-voltage circuit environment, the devices need to be tested one by one, which is not convenient for improving the test efficiency, and the reciprocating operation on the same conductive sheet may cause the circuit to loosen and the contact to be poor.

[0007] In order to solve the above technical problems, the present invention provides a HTRB automatic aging test equipment, comprising:

[0008] Test box;

[0009] Base fixed on both sides of the test box;

[0010] A second conveyor belt sleeved between the two bases;

[0011] A feeding mechanism provided inside the test chamber;

[0012] The feeding mechanism includes two first conveyor belts, both ends of the two first conveyor belts are sleeved with rollers, and both ends of the rollers are rotatably connected to the test box through bearings; a plurality of push plates are evenly fixedly connected to the first conveyor belt in an annular arrangement, and the plurality of push plates are divided into three groups; one end of the rollers extends to the outside of the test box and is respectively fixedly connected to a first bevel gear; two fixed plates are fixedly connected to the outer wall of the test box, a connecting rod is rotatably connected between the two fixed plates, and both ends of the connecting rod are fixedly connected to a second bevel gear, and the second bevel gear is meshed with the adjacent first bevel gear; a first motor is fixedly connected to one of the fixed plates, and the output shaft of the first motor is fixedly connected to one end of the connecting rod; a plurality of through openings are opened on the second conveyor belt; the push plates respectively cooperate with the through openings; the second conveyor belt passes through the test box; a driving motor is provided on one side of the second conveyor belt.

[0013] In one embodiment of the present invention, the bottom of the test box is fixedly connected to a base plate, and one end of the top of the base plate is fixedly connected to a photoelectric sensor; the other end of the top of the base plate is fixedly connected to a counter; the first motor and the drive motor are electrically connected to the photoelectric sensor respectively; the first motor and the drive motor are electrically connected to the counter respectively.

[0014] In one embodiment of the present invention, a controller is fixedly connected to an outer side wall of the test box; a heating plate is fixedly connected to an inner side wall of the test box; and the controller is electrically connected to the heating plate.

[0015] In one embodiment of the present invention, a plurality of molds are disposed on the second conveyor belt, and two placement grooves are provided on each of the molds, and devices are disposed in the placement grooves.

[0016] In one embodiment of the present invention, a test board is provided on the other inner wall of the test box, a plurality of detection heads are fixedly connected to the test board, an electric push rod is fixedly connected to the outer wall of the test box, an output end of the electric push rod passes through the test box and is fixedly connected to the detection board; the electric push rod is electrically connected to the controller; and the detection head cooperates with the mold.

[0017] In one embodiment of the present invention, the top of the test box is rotatably connected to a bidirectional ball screw through a bearing, and two movable plates are symmetrically threaded on the bidirectional ball screw. The bottom of the movable plates are fixedly connected to two limit plates, and the limit plates are arranged on both sides of the mold; a second motor is fixedly connected to the outer side of the test box, and the output shaft of the second motor is fixedly connected to one end of the bidirectional ball screw.

[0018] In one embodiment of the present invention, sealing plates are provided on the two bottom side walls of the test box, and double-sided racks are fixedly connected to the tops of the sealing plates. Tooth columns are provided on both sides of the top of the double-sided racks, and the tooth columns are rotatably connected to the test box through a rotating shaft; two circular gears are fixedly connected to the top of the double-sided racks, and fixed frames are rotatably connected to the circular gears through pin shafts, and the fixed frames are fixed to the test box; mounting frames are fixedly connected to both sides of the test box, and a third motor is fixedly connected to the mounting frames, and the output shaft of the third motor is fixed to one end of the rotating shaft; the two circular gears are meshed with each other; the two circular gears are respectively meshed with adjacent tooth columns; the two tooth columns are respectively meshed with the two sides of the double-sided rack.

[0019] In one embodiment of the present invention, two limit blocks are fixedly connected to the two side walls of the test box respectively, and both ends of the blocking plate are slidably connected to the limit blocks.

[0020] In one embodiment of the present invention, two fans are fixedly connected to the top inner wall of the test box; a temperature sensor is fixedly connected to the bottom side wall of the test box, and the temperature sensor is electrically connected to the controller.

[0021] In one embodiment of the present invention, two guide rods are fixedly connected to the top of the test box, and the movable plates slide on the guide rods.

[0022] The above technical solution of the present invention has the following advantages compared with the prior art:

[0023] The HTRB automated aging test equipment described in the present invention cooperates with the first conveyor belt and the second conveyor belt, and the second conveyor belt drives the mold to move. When the mold passes above the photoelectric sensor, the photoelectric sensor drives the drive motor to turn off and the first motor to turn on. At this time, the second conveyor belt stops, and the output shaft of the first motor drives the connecting rod to rotate, and the connecting rod drives the two second bevel gears to rotate, and the second bevel gears drive the two first bevel gears to rotate. Since the second bevel gears are symmetrically arranged, the two first bevel gears rotate synchronously in opposite directions, and the two first bevel gears drive the connected first conveyor belt to rotate in opposite directions through the roller, thereby realizing the two first conveyors. The conveyor belt drives the connected push plate to rotate in the opposite direction. During the rotation, the push plate contacts the mold on the second conveyor belt and lifts the mold upward. Then the first motor stops, the drive motor starts, and the next mold is conveyed to the test box. It repeats this reciprocating motion. When the timer displays seven times, the motion stops, the sealing door is closed, and the high temperature and high pressure test in the test box is started through the controller until the test is completed. Then the sealing door is opened, and the first motor rotates in the opposite direction at this time, dropping the mold onto the second conveyor belt again. The mold that has completed the test is output by the second conveyor belt. After the test is completed, the detection data is transmitted to the controller, and the final result is transmitted to the computer through the controller to facilitate the evaluation of the aging performance of the device.

[0024] The HTRB automated aging test equipment described in the present invention, by setting a double-sided rack, a gear column and a circular gear, needs to start a third motor, and the third motor drives the connected gear column to rotate, and the gear column drives the meshed double-sided rack to move, and at the same time, the gear column drives the adjacent circular gear to rotate in the opposite direction, and the circular gear drives another circular gear to rotate in the opposite direction, and the other circular gear drives another gear column to rotate in the opposite direction. The two gear columns rotate in opposite directions, and the synchronous reverse rotation drives the double-sided rack to rise or fall, thereby driving the sealing plate to rise or fall, so as to realize the opening or closing of the test box. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to make the contents of the present invention more clearly understood, the present invention is further described in detail below according to specific embodiments of the present invention in conjunction with the accompanying drawings.

[0026] Figure 1 is a stereogram of the present invention;

[0027] Figure 2 is a three-dimensional diagram of a cross section of a test box in the present invention;

[0028] Figure 3 is a stereogram of a first bevel gear and a second bevel gear in the present invention;

[0029] Figure 4 is a cross-sectional view of the test box of the present invention;

[0030] Figure 5 is a three-dimensional diagram of the detection board of the present invention;

[0031] Figure 6 is a three-dimensional diagram of the limiting plate in the present invention;

[0032] Figure 7 is a three-dimensional diagram of the blocking plate in the present invention;

[0033] Figure 8 is a three-dimensional diagram of the second conveyor belt and the mold in the present invention;

[0034] Description of the accompanying drawings: 1. test box; 11. controller; 12. electric push rod; 121. detection plate; 122. detection head; 13. heating plate; 14. first conveyor belt; 141. push plate; 142. roller; 143. first bevel gear; 144. connecting rod; 145. second bevel gear; 146. first motor; 147. fixing plate; 15. bottom plate; 151. photoelectric sensor; 152. counter; 16 , second motor; 161, limit plate; 162, movable plate; 163, guide rod; 164, bidirectional ball screw; 17, fan; 18, temperature sensor; 2, base; 21, second conveyor belt; 22, through port; 23, mold; 24, placement slot; 3, blocking plate; 31, double-sided rack; 311, gear column; 312, circular gear; 313, fixed frame; 314, mounting frame; 315, third motor; 32, limit block. DETAILED DESCRIPTION

[0035] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0036] See also Figure 1 - Figure 8The present invention provides an HTRB automated aging test device, comprising: a test box 1; a base 2 fixedly connected to both sides of the test box 1; a second conveyor belt 21 sleeved between the two bases 2; a feeding mechanism arranged inside the test box 1; the feeding mechanism comprises two first conveyor belts 14, both ends of the two first conveyor belts 14 are sleeved with rollers 142, and both ends of the rollers 142 are rotatably connected to the test box 1 through bearings; a plurality of push plates 141 are evenly fixedly connected to the first conveyor belt 14 in an annular arrangement, and the plurality of push plates 141 are divided into three groups; one end of the rollers 142 extends to the outside of the test box 1, and is respectively fixedly connected to a first bevel gear 143; two fixing plates 147 are fixedly connected to the outer wall of the test box 1, and a connecting rod 144 is rotatably connected between the two fixing plates 147, and both ends of the connecting rod 144 are A second bevel gear 145 is fixedly connected, and the second bevel gear 145 is meshed with the adjacent first bevel gear 143; a first motor 146 is fixedly connected to one of the fixing plates 147, and the output shaft of the first motor 146 is fixedly connected to one end of the connecting rod 144; a plurality of through openings 22 are opened on the second conveyor belt 21; the push plate 141 cooperates with the through openings 22 respectively; the second conveyor belt 21 passes through the test box 1; a driving motor is provided on one side of the second conveyor belt 21; a bottom plate 15 is fixedly connected to the bottom of the test box 1, and a photoelectric sensor 151 is fixedly connected to one end of the top of the bottom plate 15; a counter 152 is fixedly connected to the other end of the top of the bottom plate 15; the first motor 146 and the driving motor are electrically connected to the photoelectric sensor 151 respectively; the first motor 146 and the driving motor are electrically connected to the counter 152 respectively.

[0037] During the test process, for the temperature environment, the change is not very large, and the test can be done quickly. However, for the high-voltage circuit environment, the devices need to be tested one by one, which is not convenient to improve the test efficiency, and the reciprocating operation on the same conductive sheet may cause the circuit to loosen and the contact to be poor. When the feeding mechanism provided by the present invention is in use, the device is placed in the placement groove 24 of the mold 23, and the mold 23 is driven to move by the second conveyor belt 21. When the mold 23 passes above the photoelectric sensor 151, under the action of the photoelectric sensor 151, the drive motor is turned off and the first motor 146 is turned on. At this time, the second conveyor belt 21 stops, and the connecting rod 144 is driven to rotate by the output shaft of the first motor 146, and the two second bevel gears 145 are driven to rotate by the connecting rod 144, and the two first bevel gears 143 are driven to rotate by the second bevel gear 145. Since the second bevel gears 145 are symmetrically arranged, the two first bevel gears 143 rotate synchronously in opposite directions, and the two The first bevel gear 143 drives the connected first conveyor belt 14 to rotate in the opposite direction through the roller 142, so that the two first conveyor belts 14 drive the connected push plate 141 to rotate in the opposite direction. During the rotation, the push plate 141 contacts the mold 23 on the second conveyor belt 21 to lift the mold 23 upward, and then the first motor 146 stops, the drive motor is turned on, and the next mold 23 is conveyed to the test box 1. The reciprocating motion is stopped when the timer displays seven times, the blocking door is closed, and the high temperature and high pressure test in the test box 1 is started through the controller 11 until the test is completed, and then the blocking door is opened. At this time, the first motor 146 rotates in the opposite direction to drop the mold 23 onto the second conveyor belt 21 again, and the mold 23 that has completed the test is output by the second conveyor belt 21; after the test is completed, the detection data is transmitted to the controller 11, and the final result is transmitted to the computer through the controller 11, which is convenient for evaluating the aging performance of the device.

[0038] Furthermore, if Figure 2 and Figure 4 As shown, a controller 11 is fixedly connected to an outer wall of the test box 1 ; a heating plate 13 is fixedly connected to an inner wall of the test box 1 ; and the controller 11 is electrically connected to the heating plate 13 .

[0039] When the heating plate 13 provided by the present invention is in use, the temperature in the test box 1 is increased by energizing the heating plate 13 to achieve high temperature testing.

[0040] Furthermore, if Figure 8 As shown, a plurality of molds 23 are disposed on the second conveyor belt 21 , and two placement grooves 24 are provided on each of the molds 23 , and devices are disposed in the placement grooves 24 .

[0041] When the mold 23 provided by the present invention is in use, the movement of the device is facilitated by setting the mold 23, thereby preventing the pins of the device from being damaged during transportation and transfer, thereby preventing damage to the device. During testing, the device is placed in the placement slot 24 by a robot, and the mold 23 is driven to drive the movement of the device, thereby protecting the device.

[0042] Furthermore, if Figure 5 As shown, a test board is provided on the other inner wall of the test box 1, and a plurality of detection heads 122 are fixedly connected to the test board. An electric push rod 12 is fixedly connected to the outer wall of the test box 1, and the output end of the electric push rod 12 passes through the test box 1 and is fixedly connected to the detection board 121; the electric push rod 12 is electrically connected to the controller 11; and the detection head 122 cooperates with the mold 23.

[0043] When the test board provided by the present invention is in use, when the mold 23 needs to be tested after being positioned, the electric push rod 12 is turned on, and the electric push rod 12 drives the detection plate 121 to move through the output end, and the detection plate 121 drives the detection head 122 to move, and the detection head 122 cooperates with the mold 23 to form a test circuit with the mold 23 and the device. The test circuit is subjected to a high-voltage test through the controller 11, and the final data is transmitted to the controller 11.

[0044] Furthermore, if Figure 6 As shown, the top of the test box 1 is rotatably connected to a bidirectional ball screw 164 through a bearing, and two movable plates 162 are symmetrically threaded on the bidirectional ball screw 164. The bottom of the movable plate 162 is fixedly connected to two limit plates 161, and the limit plates 161 are arranged on both sides of the mold 23; the outer side of the test box 1 is fixedly connected to a second motor 16, and the output shaft of the second motor 16 is fixedly connected to one end of the bidirectional ball screw 164.

[0045] The mold 23 moves through the second conveyor belt 21 and the first conveyor belt 14. During the movement, there may be deviations due to shaking or external force, resulting in the detection head 122 being unable to accurately align with the mold 23. When the movable plate 162 and the limit plate 161 provided by the present invention are in use, by turning on the second motor 16, the second motor 16 drives the bidirectional ball screw 164 to rotate through the output shaft, the bidirectional ball screw 164 drives the movable plate 162 to move in the opposite direction, and the movable plate 162 drives the limit plate 161 to move in the opposite direction until the limit plate 161 is in close contact with the mold 23 and stops moving, thereby achieving the positioning effect of the mold 23.

[0046] Furthermore, if Figure 1 and Figure 7As shown, a blocking plate 3 is provided on the two bottom side walls of the test box 1, and a double-sided rack 31 is fixedly connected to the top of the blocking plate 3, and tooth columns 311 are provided on both sides of the top of the double-sided rack 31, and the tooth columns 311 are rotatably connected to the test box 1 through a rotating shaft; two circular gears 312 are fixedly connected to the top of the double-sided rack 31, and a fixing frame 313 is rotatably connected to the circular gear 312 through a pin shaft, and the fixing frame 313 is fixed to the test box 1; mounting frames 314 are fixedly connected to both sides of the test box 1, and a third motor 315 is fixedly connected to the mounting frame 314, and the output shaft of the third motor 315 is fixedly connected to one end of the rotating shaft; the two circular gears 312 are meshed with each other; the two circular gears 312 are respectively meshed with adjacent tooth columns 311; the two tooth columns 311 are respectively meshed with the two sides of the double-sided rack 31.

[0047] When the mold 23 enters and exits the test box 1, the test box 1 needs to be opened or closed. When the double-sided rack 31, the tooth column 311 and the circular gear 312 provided by the present invention are in use, the third motor 315 needs to be turned on. The connected tooth column 311 is driven to rotate by the third motor 315, and the meshed double-sided rack 31 is driven to move by the tooth column 311. At the same time, the tooth column 311 drives the adjacent circular gear 312 to rotate in the opposite direction, and the circular gear 312 drives another circular gear 312 to rotate in the opposite direction, and the other circular gear 312 drives another tooth column 311 to rotate in the opposite direction. The two tooth columns 311 rotate in opposite directions, and the synchronous reverse rotation drives the double-sided rack 31 to rise or fall, thereby driving the sealing plate 3 to rise or fall, thereby realizing the opening or closing of the test box 1.

[0048] Furthermore, if Figure 7 As shown, two limit blocks 32 are fixedly connected to the two side walls of the test box 1 , respectively, and both ends of the blocking plate 3 are slidably connected to the limit blocks 32 .

[0049] When the limiting block 32 provided by the present invention is in use, the blocking plate 3 slides on the limiting block 32 during the up and down movement of the blocking plate 3, and the limiting block 32 limits the blocking plate 3 in the vertical direction.

[0050] Furthermore, if Figure 4 and Figure 6 As shown, two fans 17 are fixedly connected to the top inner wall of the test box 1 ; a temperature sensor 18 is fixedly connected to the bottom side wall of the test box 1 , and the temperature sensor 18 is electrically connected to the controller 11 .

[0051] The temperature sensor 18 provided by the present invention is used to monitor the temperature in the test box 1 when in use. When the temperature in the test box 1 does not reach the set value, the temperature of the heater is adjusted by driving the controller 11, and the air flow is accelerated by setting the fan 17 to achieve the effect of rapid temperature adjustment.

[0052] Furthermore, if Figure 6 As shown, two guide rods 163 are fixedly connected to the top of the test box 1 , and the movable plates 162 slide on the guide rods 163 .

[0053] When the guide rod 163 provided by the present invention is in use, the movable plate 162 slides on the guide rod 163 during the movement, and the guide rod 163 limits the movable plate 162 in the horizontal direction.

[0054] Working principle: During the test, for the temperature environment, the change is not very large, and the test can be done quickly. However, for the high-voltage circuit environment, the devices need to be tested one by one, which is not convenient to improve the test efficiency, and the reciprocating operation on the same conductive sheet may cause the circuit to loosen and the contact to be poor. When the feeding mechanism provided by the present invention is in use, the device is placed in the placement groove 24 of the mold 23, and the mold 23 is driven to move by the second conveyor belt 21. When the mold 23 passes above the photoelectric sensor 151, under the action of the photoelectric sensor 151, the drive motor is turned off and the first motor 146 is turned on. At this time, the second conveyor belt 21 stops, and the connecting rod 144 is driven to rotate by the output shaft of the first motor 146, and the two second bevel gears 145 are driven to rotate by the connecting rod 144, and the two first bevel gears 143 are driven to rotate by the second bevel gear 145. Since the second bevel gears 145 are symmetrically arranged, the two first bevel gears 143 rotate synchronously in opposite directions. The two first bevel gears 143 drive the connected first conveyor belt 14 to rotate in the opposite direction through the roller 142, so that the two first conveyor belts 14 drive the connected push plate 141 to rotate in the opposite direction. During the rotation process, the push plate 141 contacts the mold 23 on the second conveyor belt 21 and lifts the mold 23 upward. Then the first motor 146 stops, the drive motor starts, and the next mold 23 is conveyed to the test box 1. The reciprocating motion is stopped when the timer displays seven times, the blocking door is closed, and the high temperature and high pressure test in the test box 1 is started through the controller 11 until the test is completed. Then the blocking door is opened, and the first motor 146 rotates in the opposite direction at this time, and the mold 23 falls onto the second conveyor belt 21 again, and the mold 23 that has completed the test is output by the second conveyor belt 21. After the test is completed, the detection data is transmitted to the controller 11, and the final result is transmitted to the computer through the controller 11, which is convenient for evaluating the aging performance of the device.

[0055] When the movable plate 162 and the limiting plate 161 provided by the present invention are used, by turning on the second motor 16, the second motor 16 drives the bidirectional ball screw 164 to rotate through the output shaft, the bidirectional ball screw 164 drives the movable plate 162 to move in the opposite direction, and the movable plate 162 drives the limiting plate 161 to move in the opposite direction until the limiting plate 161 is in close contact with the mold 23 and stops moving, thereby achieving the positioning effect of the mold 23;

[0056] When the double-sided rack 31, gear column 311 and circular gear 312 provided by the present invention are in use, the third motor 315 needs to be turned on, and the connected gear column 311 is driven to rotate by the third motor 315, and the meshed double-sided rack 31 is driven to move by the gear column 311. At the same time, the gear column 311 drives the adjacent circular gear 312 to rotate in the opposite direction, and the circular gear 312 drives another circular gear 312 to rotate in the opposite direction, and the other circular gear 312 drives another gear column 311 to rotate in the opposite direction. The two gear columns 311 rotate in opposite directions, and the synchronous reverse rotation drives the double-sided rack 31 to rise or fall, thereby driving the sealing plate 3 to rise or fall, thereby realizing the opening or closing of the test box 1.

[0057] Obviously, the above embodiments are merely examples for clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the protection scope of the invention.

Claims

1. A HTRB automated aging test device, comprising: Test box (1); A base (2) fixedly connected to both sides of the test box (1); A second conveyor belt (21) sleeved between the two bases (2); A feeding mechanism arranged inside the test box (1); The feeding mechanism is characterized in that: the feeding mechanism comprises two first conveyor belts (14), both ends of the two first conveyor belts (14) are sleeved with rollers (142), and both ends of the rollers (142) are rotatably connected to the test box (1) through bearings; a plurality of push plates (141) are evenly fixedly connected to the first conveyor belt (14) in an annular arrangement, and the plurality of push plates (141) are divided into three groups; one end of the rollers (142) extends to the outside of the test box (1) and is respectively fixedly connected to a first bevel gear (143); two fixing plates (147) are fixedly connected to the outer wall of the test box (1), and the two fixing plates (147) are rotatably connected to each other. The connecting rod (144) is dynamically connected, and both ends of the connecting rod (144) are fixedly connected with second bevel gears (145), and the second bevel gears (145) are meshed with adjacent first bevel gears (143); a first motor (146) is fixedly connected to one of the fixing plates (147), and the output shaft of the first motor (146) is fixedly connected to one end of the connecting rod (144); a plurality of through openings (22) are opened on the second conveyor belt (21); the push plate (141) is respectively matched with the through openings (22); the second conveyor belt (21) passes through the test box (1); a driving motor is provided on one side of the second conveyor belt (21).

2. The HTRB automated aging test equipment according to claim 1, characterized in that: The bottom of the test box (1) is fixedly connected to a bottom plate (15); one end of the top of the bottom plate (15) is fixedly connected to a photoelectric sensor (151); the other end of the top of the bottom plate (15) is fixedly connected to a counter (152); the first motor (146) and the drive motor are respectively electrically connected to the photoelectric sensor (151); the first motor (146) and the drive motor are respectively electrically connected to the counter (152).

3. The HTRB automated aging test equipment according to claim 2, characterized in that: A controller (11) is fixedly connected to the outer wall of the test box (1); a heating plate (13) is fixedly connected to an inner wall of the test box (1); and the controller (11) is electrically connected to the heating plate (13).

4. The HTRB automated aging test equipment according to claim 3, characterized in that: The second conveyor belt (21) is provided with a plurality of moulds (23), each of the moulds (23) is provided with two placement grooves (24), and components are arranged in the placement grooves (24).

5. The HTRB automated aging test equipment according to claim 4, characterized in that: A test board is provided on the other inner side wall of the test box (1), a plurality of detection heads (122) are fixedly connected to the test board, an electric push rod (12) is fixedly connected to the outer side wall of the test box (1), an output end of the electric push rod (12) passes through the test box (1) and is fixedly connected to the detection board (121); the electric push rod (12) is electrically connected to the controller (11); and the detection head (122) cooperates with the mold (23).

6. The HTRB automated aging test equipment according to claim 5, characterized in that: The top of the test box (1) is rotatably connected to a bidirectional ball screw (164) via a bearing, two movable plates (162) are symmetrically threadedly connected to the bidirectional ball screw (164), and the bottoms of the movable plates (162) are fixedly connected to two limit plates (161), and the limit plates (161) are arranged on both sides of the mold (23); a second motor (16) is fixedly connected to the outside of the test box (1), and an output shaft of the second motor (16) is fixedly connected to one end of the bidirectional ball screw (164).

7. The HTRB automated aging test equipment according to claim 6, characterized in that: The two bottom side walls of the test box (1) are each provided with a blocking plate (3), the top of each blocking plate (3) is fixedly connected to a double-sided rack (31), both sides of the top of each double-sided rack (31) are provided with a tooth column (311), and the tooth column (311) is rotatably connected to the test box (1) via a rotating shaft; two circular gears (312) are each fixedly connected to the top of each double-sided rack (31), and each circular gear (312) is rotatably connected to a fixing frame (313) via a pin shaft, and the fixing frame (313) are fixedly connected to the test box (1); both sides of the test box (1) are fixedly connected with mounting frames (314), and the mounting frames (314) are fixedly connected with third motors (315), and the output shafts of the third motors (315) are fixedly connected to one end of the rotating shaft; the two circular gears (312) are meshed with each other; the two circular gears (312) are respectively meshed with adjacent tooth columns (311); the two tooth columns (311) are respectively meshed with both sides of the double-sided rack (31).

8. The HTRB automated aging test equipment according to claim 7, characterized in that: Two limit blocks (32) are respectively fixedly connected to the two side walls of the test box (1), and both ends of the blocking plate (3) are slidably connected to the limit blocks (32).

9. The HTRB automated aging test equipment according to claim 8, characterized in that: Two fans (17) are fixedly connected to the top inner wall of the test box (1); a temperature sensor (18) is fixedly connected to the bottom side wall of the test box (1), and the temperature sensor (18) is electrically connected to the controller (11).

10. The HTRB automated aging test equipment according to claim 9, characterized in that: Two guide rods (163) are fixedly connected to the top of the test box (1), and the movable plates (162) slide on the guide rods (163).

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