CN218445828U - Full-automatic track type burning test device - Google Patents

Abstract

The utility model discloses a full-automatic track type burning test device, which adopts the technical proposal that the device comprises a conveying test module and an upper pressure plate module; the conveying test module comprises a supporting plate, a burning test device, a linear driving device, a screw rod linear sliding table and a belt conveying device; the two screw rod linear sliding tables are parallel to each other, and the two linear driving devices respectively drive the two screw rod linear sliding tables to vertically move; two belt conveying devices are arranged, two ends of one belt conveying device are respectively fixed with the frame bodies of the two screw rod linear sliding tables, and two ends of the other belt conveying device are respectively fixed with the sliding tables of the two screw rod linear sliding tables; the burning test device is positioned between the two belt conveying devices; the conveying test modules are arranged in plurality, and all the belt conveying devices are connected in sequence along the conveying direction; an upper pressure plate module capable of moving up and down is arranged above each burning test device. The utility model discloses can automize to the electronic product of different width burn record and test.

Description

Full-automatic track type burning test device

Technical Field

The utility model relates to a burn record test field, more specifically the theory that says so, it relates to a full-automatic rail mounted burns record testing arrangement.

Background

With the rapid development of the technology in the field of electronic products, the requirements for the processing efficiency and yield of the electronic products are increasingly improved, and while the improvement of the processing efficiency of the electronic products is continuously required, the electronic products after processing are more emphasized to meet the initial design requirements; therefore, more intelligent detection equipment is selected in the manufacturing process to ensure the quality of the product, and the manufacturing equipment is obviously of great importance.

In the production process, a program needs to be burned into electronic products such as chips and circuit boards, and the electronic products are subjected to functional test after burning is finished, so as to separate qualified and unqualified electronic products. At present, the burning and testing are mainly completed manually, that is, an operator manually installs the electronic product on the burning device for program burning, and then detaches and installs the burned electronic product on the burning testing device for burning testing. The manual burning and testing not only needs a large amount of manpower and has higher labor cost, but also has the problems of low detection efficiency and poor precision.

Therefore, a device capable of realizing automatic burning test is developed in the field of electronic products, the device can be automatically connected with and separated from the electronic products, manual participation is not needed, manpower is saved, and burning and detecting efficiency and precision are improved. However, most of the existing devices can only burn and test electronic products with a single width, enterprises need to purchase multiple automatic burning test devices suitable for electronic products with different widths according to production needs, the automatic burning test devices corresponding to the widths without production needs can only be left unused, and the automatic burning test devices cannot be used as productivity, also occupy factory space, and cause certain limitation on the production efficiency of the electronic products.

Therefore, in the field of burn test, developing an automatic burn test device capable of adapting to electronic products with different widths has become a problem to be solved in the field.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a testing arrangement is burnt to full-automatic rail mounted, it can change the width between two belt conveyors through changing the slip table position on the two lead screw sharp slip tables to two belt conveyors carry the electronic product of different widths, make the utility model discloses can burn and test the electronic product of different widths.

In order to achieve the above purpose, the utility model provides a following technical scheme: a full-automatic track type burning test device comprises a conveying test module, an upper pressure plate module and an upper pushing module.

The conveying test module comprises a supporting plate, a burning test device, a linear driving device, a screw rod linear sliding table, a belt conveying device and a product sensor; two screw rod linear sliding tables are arranged above the supporting plate, the two screw rod linear sliding tables are horizontal and parallel to each other, two linear driving devices are respectively supported at the bottoms of the two screw rod linear sliding tables, and the linear driving devices are used for driving the screw rod linear sliding tables to vertically move; the two belt conveying devices are arranged and are positioned at the same height and are perpendicular to the linear sliding table of the screw rod; two ends of one belt conveying device are respectively arranged on the frame bodies of the two screw rod linear sliding tables, and two ends of the other belt conveying device are respectively arranged on the sliding tables of the two screw rod linear sliding tables; the burning test device is arranged on the supporting plate, and the burning test area of the burning test device is positioned between the two belt conveying devices; the product sensor is used for detecting whether a product is positioned above the burning test device.

The conveying test modules are arranged in plurality, and all the belt conveying devices are connected in sequence along the conveying direction; an upper pressure plate module is arranged above each burning test device; the upper pressing plate module comprises a jig clamping plate and a first detection assembly, and the first detection assembly is arranged on the bottom surface of the jig clamping plate; each upper pressing plate module is connected with an upper pushing module, and the upper pushing module is used for driving the upper pressing plate modules to vertically move.

Through adopting above-mentioned technical scheme, through changing the slip table position on the two straight line slip tables of lead screw, can change the width between two belt conveyors to two belt conveyors carry the electronic product of different widths, make the utility model discloses can burn the electronic product of different widths and burn and record and test.

The utility model discloses further set up to: the conveying test module further comprises a plurality of guide shafts and guide sleeves, wherein all the guide shafts are divided into two groups, and the two groups of guide shafts are respectively and fixedly connected with the frame bodies of the two screw rod linear sliding tables; and each guide shaft is sleeved with a guide sleeve, all the guide sleeves are fixedly connected with the support plate, and all the guide shafts can vertically slide along the corresponding guide sleeves.

Through adopting above-mentioned technical scheme, guide shaft and guide pin bushing are used for supplementary linear drive device to inject the slip direction of lead screw straight line slip table.

The utility model discloses further set up to: the guide sleeve is a linear bearing.

The utility model discloses further set up to: the upper pushing module comprises a first air cylinder, a jig top plate and a clamping strip; a piston rod of the first cylinder is vertically downward, and the bottom end of the piston rod is fixedly connected with a jig top plate; the jig top plate is horizontally arranged, two clamping strips which are parallel to each other are fixed on the bottom surface of the jig top plate, clamping grooves are formed in two sides, close to each other, of the two clamping strips, and two sides of the jig clamping plate are respectively inserted into the two clamping grooves.

Through adopting above-mentioned technical scheme, the tool cardboard can be dismantled with the tool roof and be connected, and the operating personnel of being convenient for changes the tool cardboard that has different first determine module according to actual need.

The utility model discloses further set up to: the upper pushing module further comprises a mounting plate, a guide shaft and a guide sleeve, and the mounting plate is horizontally arranged and fixedly connected with the cylinder body of the first air cylinder; the guide sleeve is provided with a plurality of guide sleeves, all the guide sleeves are fixedly connected with the mounting plate, a guide shaft is inserted into each guide sleeve, the guide shafts vertically slide along the inner wall of each guide sleeve, and the bottom ends of all the guide shafts are fixedly connected with the jig top plate.

Through adopting above-mentioned technical scheme, the slip direction of tool roof can be injectd to first cylinder to guiding axle and uide bushing.

The utility model discloses further set up to: the upper pushing module further comprises a jig clamping device, two protrusions are arranged on the jig clamping plate and respectively abut against the end portions of the two clamping strips, each protrusion corresponds to one jig clamping device, and the jig clamping device is used for abutting against one side, away from the clamping strips, of the corresponding protrusion.

Through adopting above-mentioned technical scheme, tool clamping device can effectively reduce the possibility of tool cardboard roll-off two draw-in grooves.

The utility model discloses further set up to: the device comprises a burning test device and is characterized by further comprising a scanning gun module, wherein one scanning gun module is arranged above each burning test device and used for reading information represented by a graphic identifier on an electronic product.

Through adopting above-mentioned technical scheme, according to the information that the scanning rifle read out, the utility model discloses just can record the burning record time of every electronic product and burn the qualified circumstances of record to the follow-up traceing back, supervise and managing.

The utility model discloses further set up to: the scanning gun module comprises a scanning gun, a mounting seat, a first adjusting rod and a second adjusting rod, wherein the mounting seat is fixed, two ends of the first adjusting rod are respectively and rotatably connected with the mounting seat and the second adjusting rod, and the bottom end of the second adjusting rod is rotatably connected with the scanning gun; the positions of the scanning gun, the first adjusting rod and the second adjusting rod can be fixed.

Through adopting above-mentioned technical scheme, operating personnel can adjust the contained angle between scanning rifle, mount pad, first adjusting lever and the second adjusting lever to change the position of scanning rifle, so that the scanning rifle can scan the graphic identifier on the electronic product.

The utility model discloses further set up to: the conveying test module also comprises a module clamping device, the module clamping device comprises a second air cylinder, a fixed clamp and a movable clamp, the fixed clamp is fixed on the top surface of the supporting plate, the second air cylinder is arranged on the supporting plate, and the movable clamp is connected with the second air cylinder; the fixed clamp and the movable clamp are respectively positioned at two sides of the burning test device, and the second cylinder is used for driving the movable clamp to abut against or leave the burning test device.

By adopting the technical scheme, when the movable clamp abuts against the burning test device, the burning test device is clamped between the fixed clamp and the movable clamp, namely the burning test device is fixed on the supporting plate; when the movable clamp leaves the burning test device, the fixed clamp and the movable clamp release the burning test device, namely, the burning test device can be detached from the supporting plate. Due to the arrangement, the burning test devices of different models can be conveniently replaced by operators according to actual needs.

The utility model discloses further set up to: the test device also comprises a display, and the display is used for displaying the test results of all the burning test devices.

By adopting the technical scheme, the operator can refer to the information displayed by the display to obtain the burning qualified conditions of the electronic products on each conveying test module at present.

To sum up, the utility model discloses compare and have following beneficial effect in prior art:

1. the utility model discloses a change the slip table position on the two lead screw sharp slip tables, can change the width between two belt conveyors to two belt conveyors carry the electronic product of different widths, make the utility model discloses can burn the electronic product of different widths and burn and record and test.

2. The utility model provides a top board module with burn record testing arrangement and all can change into different models according to the actual detection needs, interchangeability is stronger, can carry out the burning record and the test of the electronic product of multiple model.

3. The utility model discloses an information among the graphical identifier on the scanning rifle scanning electronic product to the burning record time of every electronic product of registration record and the qualified circumstances of burning record, so that subsequent traceing back, supervision and management.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic structural diagram of a transport test module according to the present embodiment;

FIG. 3 is a schematic structural view of the position of the mounting groove in the embodiment;

FIG. 4 is a schematic diagram of a burning test apparatus in the present embodiment;

FIG. 5 is a schematic view of the upper push module in the present embodiment;

FIG. 6 is a schematic view of the upper platen module of the present embodiment;

FIG. 7 is a schematic structural diagram of a scan gun module according to the present embodiment;

FIG. 8 is a view showing a state of the module clamping device in the embodiment in which the position-restricting portion is vertical;

fig. 9 is a state diagram of the module clamping device in the embodiment where the position-limiting portion is not vertical.

In the figure: 1. a conveying test module; 11. a support plate; 111. mounting grooves; 112. a clamping groove; 12. a burning test device; 121. a lower box body; 122. a product carrier plate; 1221. a pin hole; 123. a signal transfer device; 124. a gas spring; 13. a linear drive device; 14. a screw rod linear sliding table; 15. a belt conveyor; 16. a product sensor; 17. a guide shaft; 18. a guide sleeve; 19. a module clamping device; 191. a second cylinder; 192. a movable clamp; 1921. a limiting part; 1922. a connecting portion; 193. a connecting rod; 194. a cylinder mounting seat; 195. a hinged seat; 2. an upper platen module; 21. a jig clamping plate; 211. a protrusion; 22. a first detection assembly; 221. a fixing plate; 222. pressing a rod; 223. a guide pin; 3. an upper pushing module; 31. a first cylinder; 32. a jig top plate; 33. clamping the strip; 331. a card slot; 34. mounting a plate; 35. a guide shaft; 36. a guide sleeve; 37. a jig clamping device; 4. a frame body; 5. a scanning gun module; 51. a scanning gun; 52. a mounting seat; 53. a first adjusting lever; 54. a second adjusting lever; 6. a display; 7. placing an instrument rack; 8. an electronic product.

Detailed Description

The technical solutions of the present invention will be described in detail with reference to the accompanying drawings, and it is obvious that the described embodiments are not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without any inventive work belong to the protection scope of the present invention.

It should be noted that the terms "center", "upper", "lower", "horizontal", "left", "right", "front", "rear", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Examples

As shown in fig. 1-7, a basic structure of a preferred embodiment of the present invention is a fully automatic track-type burning test device, which includes a conveying test module 1, an upper press plate module 2, an upper pushing module 3, and a frame body 4.

The conveying test module 1 comprises a support plate 11, a burning test device 12, a linear driving device 13, a screw rod linear sliding table 14, a belt conveying device 15 and a product inductor 16, wherein a screw rod in the screw rod linear sliding table 14 is driven by a motor to rotate. The support plate 11 is fixed on the frame body 4, two screw rod linear sliding tables 14 are arranged above the support plate 11, the two screw rod linear sliding tables 14 are horizontal and parallel to each other, two linear driving devices 13 are respectively supported at the bottoms of the two screw rod linear sliding tables 14, and the linear driving devices 13 are used for driving the screw rod linear sliding tables 14 to vertically move; the two belt conveying devices 15 are arranged, and the two belt conveying devices 15 are located at the same height and are perpendicular to the screw rod linear sliding table 14; two ends of one belt conveying device 15 are respectively installed on the frame bodies of the two lead screw linear sliding tables 14, and two ends of the other belt conveying device 15 are respectively installed on the sliding tables of the two lead screw linear sliding tables 14; the burning test device 12 is arranged on the support plate 11, and the burning test area is positioned between the two belt conveying devices 15; the product sensor 16 is used for detecting whether a product is located above the burning test device 12. In the initial state, the top surfaces of the two belt conveyors 15 are higher than the burn test device 12.

In this embodiment, the linear driving device 13 is a cylinder, a cylinder body of the cylinder is fixedly connected to the bottom surface of the supporting plate 11, and a piston rod of the cylinder vertically penetrates through the supporting plate 11 and then is fixedly connected to a frame body of the screw linear sliding table 14.

The conveying test modules 1 are arranged in plurality, and all the belt conveying devices 15 are connected in sequence along the conveying direction; in this embodiment, the burning procedures detected by all the burning test devices 12 are different. An upper pressure plate module 2 is arranged above each burning test device 12; the upper pressure plate module 2 comprises a jig clamping plate 21 and a first detection assembly 22, and the first detection assembly 22 is installed on the bottom surface of the jig clamping plate 21. The first detecting component 22 in this embodiment includes a fixing plate 221, a plurality of pressing rods 222 and a guiding pin 223, the fixing plate 221 is horizontally disposed and fixedly connected below the jig clamping plate 21, and all the pressing rods 222 and the guiding pin 223 are fixedly connected with the bottom surface of the fixing plate 221. Every top board module 2 all is connected with an upper push module 3, upper push module 3 is used for driving top board module 2 vertical migration.

In this embodiment, the chip or the circuit board carrying the chip can be burned and detected, and the operator can change the width between the two belt conveyors 15 by changing the positions of the sliding tables on the two screw linear sliding tables 14, so that the two belt conveyors 15 convey the electronic products 8 with different widths, and the electronic products 8 with different widths can be burned and tested in this embodiment.

Specifically, the burning test device 12 includes a lower case 121, a product carrier plate 122 and a signal transfer device 123, the product carrier plate 122 is hinged to the top of the lower case 121, the signal transfer device 123 is installed in the lower case 121 and electrically connected to the product carrier plate 122, and the product carrier plate 122 is used for burning and detecting the electronic product 8. The product carrier plate 122 is provided with a pin hole 1221 for accommodating the guide pin 223.

Specifically, the burning test device 12 further includes a gas spring 124, and two ends of the gas spring 124 are rotatably connected to the product carrier 122 and the lower case 121, respectively.

Specifically, the conveying test module 1 further comprises a plurality of guide shafts 17 and guide sleeves 18, wherein all the guide shafts 17 are divided into two groups, and the two groups of guide shafts 17 are respectively and fixedly connected with the frame bodies of the two screw rod linear sliding tables 14; each guide shaft 17 is sleeved with a guide sleeve 18, all the guide sleeves 18 are fixedly connected with the support plate 11, and all the guide shafts 17 can vertically slide along the corresponding guide sleeves 18. The guide shaft 17 and the guide sleeve 18 are used for assisting the linear driving device 13 to limit the sliding direction of the screw linear sliding table 14. In the embodiment, each screw rod linear sliding table 14 corresponds to two guide shafts 17; the top of two guide shafts 17 all with the support body bottom surface fixed connection of lead screw straight line slip table 14, two guide shafts 17 are close to the both ends of the support body of lead screw straight line slip table 14 respectively.

Specifically, the guide sleeve 18 is a linear bearing.

Specifically, the upper pushing module 3 includes a first cylinder 31, a jig top plate 32 and a clamping strip 33; a piston rod of the first air cylinder 31 is vertically downward, and the bottom end of the piston rod is fixedly connected with a jig top plate 32; the jig top plate 32 is horizontally arranged, two clamping strips 33 which are parallel to each other are fixed on the bottom surface of the jig top plate, clamping grooves 331 are formed in two sides, close to each other, of the two clamping strips 33, and two sides of the jig clamping plate 21 are respectively inserted into the two clamping grooves 331. The jig clamping plate 21 is detachably connected with the jig top plate 32, so that an operator can replace the jig clamping plate 21 with different first detection components 22 according to actual needs.

Specifically, the upper pushing module 3 further includes a mounting plate 34, a guide shaft 35 and a guide sleeve 36, the mounting plate 34 is horizontally fixed on the frame body 4, and a cylinder body of the first cylinder 31 is fixedly connected with the mounting plate 34; the uide bushing 36 sets up a plurality ofly, and all uide bushings 36 all with mounting panel 34 fixed connection, all insert a guiding axle 35 in every uide bushing 36, guiding axle 35 all with tool roof 32 fixed connection along the vertical slip of 36 inner walls of uide bushing, all guiding axles 35's bottom. In the present embodiment, four guide shafts 35 are provided, and the four guide shafts 35 are arranged around the cylinder body of the first cylinder 31. The guide shaft 35 and the guide sleeve 36 can assist the first cylinder 31 to define the sliding direction of the jig top plate 32.

Specifically, it still includes tool clamping device 37 to go up to promote module 3, be provided with two archs 211 on the tool cardboard 21, two archs 211 support respectively at the tip of two calorie of strips 33, a tool clamping device 37 that every arch 211 corresponds respectively, tool clamping device 37 is used for supporting its one side that corresponds protruding 211 and deviates from calorie of strip 33 tightly. The jig clamping device 37 can effectively reduce the possibility that the jig clamping plate 21 slides out of the two clamping grooves 331.

As shown in fig. 8 and 9, the transportation testing module 1 further comprises a module clamping device 19, the module clamping device 19 comprises a second cylinder 191, a fixed clamp and a movable clamp 192, the fixed clamp is fixed on the top surface of the supporting plate 11, the second cylinder 191 is installed on the supporting plate 11, and the movable clamp 192 is connected with the second cylinder 191; the fixed clamp and the movable clamp 192 are respectively located at two sides of the recording test device 12, and the second cylinder 191 is used for driving the movable clamp 192 to abut against or leave the recording test device 12.

When the movable clamp 192 abuts against the burning test device 12, the burning test device 12 is clamped between the fixed clamp and the movable clamp 192, that is, the burning test device 12 is fixed on the supporting plate 11; when the movable clamp 192 leaves the recording test device 12, the fixed clamp and the movable clamp 192 release the recording test device 12, that is, the recording test device 12 can be detached from the supporting plate 11. This arrangement facilitates the replacement of different models of burn test devices 12 by an operator as needed.

The supporting plate 11 is provided with an installation groove 111 for fixing the fixing clip and a clip groove 112 for accommodating the movable clip 192, and the fixing clip and the movable clip 192 extend from the installation groove 111 and the clip groove 112 to the upper part of the supporting plate 11 respectively. In this embodiment, the movable clip 192 includes a connecting portion 1922 and a limiting portion 1921, the limiting portion 1921 is hinged to the clip groove 112, the connecting portion 1922 is fixed to the bottom of the limiting portion 1921, and an obtuse angle is formed between the connecting portion 1922 and the limiting portion 1921. The module clamping device 19 in this embodiment further includes an air cylinder mounting seat 194, the air cylinder mounting seat 194 is fixedly connected to the bottom surface of the supporting plate 11, a cylinder body of the second air cylinder 191 is hinged to the air cylinder mounting seat 194, and a piston rod of the second air cylinder 191 is hinged to the connecting portion 1922. The rotation of the limiting part 1921 is controlled by the extension and contraction of the piston rod of the second cylinder 191, and when the limiting part 1921 rotates to be vertical, the burning test device 12 is clamped between the movable clamp 192 and the fixed clamp.

Specifically, the module clamping device 19 further includes two connecting rods 193, the two movable clamps 192 are disposed, the two connecting portions 1922 are fixedly connected through one connecting rod 193, and a piston rod of the second cylinder 191 is rotatably connected with the connecting rod 193. Two fixing clips are also provided in this embodiment, and two mounting grooves 111 and two clip grooves 112 are provided in this embodiment.

In particular, the module clamping device 19 further comprises a hinge mount 195. Two sides of each limiting portion 1921 are rotatably connected to the two hinge bases 195, and all hinge portions are fixedly connected to the supporting plate 11.

The embodiment further comprises a display 6, and the display 6 is used for displaying the test results of all the burning test devices 12. The operator can refer to the information displayed by the display 6 to obtain the burning qualified conditions of the electronic products 8 on each conveying test module 1 at present.

The embodiment further comprises a scanning gun module 5, wherein one scanning gun module 5 is arranged above each burning test device 12, and the scanning gun module 5 is used for reading information represented by the graphic identifier on the electronic product. According to the information read by the scanning gun, the embodiment can record the burning time and the burning qualified condition of each electronic product in a number matching manner, so as to facilitate subsequent tracing, supervision and management. The graphic identifier may be a bar code or a two-dimensional code, and the graphic identifier in this embodiment is a two-dimensional code.

Specifically, the scanning gun module 5 includes a scanning gun 51, a mounting seat 52, a first adjusting rod 53 and a second adjusting rod 54, the mounting seat 52 is fixed in position, two ends of the first adjusting rod 53 are respectively rotatably connected with the mounting seat 52 and the second adjusting rod 54, and the bottom end of the second adjusting rod 54 is rotatably connected with the scanning gun 51; the positions of the scanning gun 51, the first adjusting lever 53 and the second adjusting lever 54 may be fixed. The operator can adjust the included angle between the scanning gun 51, the mounting seat 52, the first adjusting rod 53 and the second adjusting rod 54 to change the position of the scanning gun 51, so that the scanning gun 51 can scan the two-dimensional code information on the electronic product 8. In this embodiment, the mounting seats 52 are all fixedly connected to the corresponding jig top plates 32.

Specifically, the rack 4 in this embodiment is provided with an instrument placement rack 7, and the instrument placement rack 7 can be used for placing the spare upper platen module 2 and the spare burning test device 12.

The number of the transport test modules 1 in this embodiment is two. Every transport test module 1 and its corresponding top board module 2, go up and promote module 3 and scanning rifle module 5 and be a station, and all stations are first station and second station along belt conveyors 15's direction of delivery in proper order. In this embodiment, the electronic product 8 is automatically transported to the first station by the two belt conveyors 15 of the first station. After the product sensor 16 detects that the electronic product 8 is in place, the two belt conveyors 15 move down and fall onto the burning test device 12; then, the upper pressing plate module 2 is pressed down to press the electronic product 8, and the scanning gun 51 starts burning and testing after scanning the two-dimensional code of the electronic product 8; after the test of the first station is finished, displaying in an OK/NG mode through a display screen for an operator to refer to; the upper platen module 2 is raised and then the two belt conveyors 15 are raised to feed the electronic product 8 to the second station, and the above operation is repeated.

In conclusion, in this embodiment, the width between the two belt conveyors 15 can be changed by changing the positions of the sliding tables on the two screw linear sliding tables 14, so that the two belt conveyors 15 can convey the electronic products 8 with different widths, and the electronic products 8 with different widths can be burned and tested in this embodiment. Secondly, the upper platen module 2 and the burning test device 12 in this embodiment can be replaced with different models according to actual detection requirements, and have strong interchangeability, and can perform burning and testing of electronic products 8 of various models. Then, in the present embodiment, the scanning gun 51 scans the information recorded by the graphic identifier on the electronic product 8, so as to record the burning time and the burning qualification condition of the electronic product 8 in a number matching manner, so as to facilitate subsequent tracing, supervision and management. Finally, the embodiment has simple structure, low cost and convenient maintenance.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A full-automatic track type burning test device is characterized in that: comprises a conveying test module (1), an upper pressure plate module (2) and an upper pushing module (3);

the conveying test module (1) comprises a supporting plate (11), a burning test device (12), a linear driving device (13), a screw rod linear sliding table (14), a belt conveying device (15) and a product inductor (16); two lead screw linear sliding tables (14) are arranged above the supporting plate (11), the two lead screw linear sliding tables (14) are horizontal and parallel to each other, two linear driving devices (13) are respectively supported at the bottoms of the two lead screw linear sliding tables (14), and the linear driving devices (13) are used for driving the lead screw linear sliding tables (14) to vertically move; the two belt conveying devices (15) are arranged, and the two belt conveying devices (15) are positioned at the same height and are perpendicular to the linear sliding table (14) of the screw rod; two ends of one belt conveying device (15) are respectively arranged on the frame bodies of the two screw rod linear sliding tables (14), and two ends of the other belt conveying device (15) are respectively arranged on the sliding tables of the two screw rod linear sliding tables (14); the burning test device (12) is arranged on the support plate (11), and a burning test area of the burning test device is positioned between the two belt conveying devices (15); the product sensor (16) is used for detecting whether a product is positioned above the burning test device (12);

the conveying test modules (1) are arranged in plurality, and all the belt conveying devices (15) are sequentially connected along the conveying direction; an upper pressure plate module (2) is arranged above each burning test device (12); the upper pressing plate module (2) comprises a jig clamping plate (21) and a first detection assembly (22), and the first detection assembly (22) is installed on the bottom surface of the jig clamping plate (21); each upper pressing plate module (2) is connected with an upper pushing module (3), and the upper pushing module (3) is used for driving the upper pressing plate modules (2) to vertically move.

2. The fully automatic track type burning test device as claimed in claim 1, wherein: the conveying test module (1) further comprises a plurality of guide shafts (17) and guide sleeves (18), all the guide shafts (17) are divided into two groups, and the two groups of guide shafts (17) are respectively and fixedly connected with the frame bodies of the two screw rod linear sliding tables (14); a guide sleeve (18) is sleeved on each guide shaft (17), all the guide sleeves (18) are fixedly connected with the supporting plate (11), and all the guide shafts (17) can vertically slide along the corresponding guide sleeves (18).

3. The automatic track-based burning test device as claimed in claim 2, wherein: the guide sleeve (18) is a linear bearing.

4. The automatic track-based burning test device as claimed in claim 1, wherein: the upper pushing module (3) comprises a first air cylinder (31), a jig top plate (32) and a clamping strip (33); a piston rod of the first air cylinder (31) is vertically downward, and the bottom end of the piston rod is fixedly connected with a jig top plate (32); the jig top plate (32) is horizontally arranged, two clamping strips (33) which are parallel to each other are fixed on the bottom surface of the jig top plate, clamping grooves (331) are formed in two sides, close to each other, of the two clamping strips (33), and two sides of the jig clamping plate (21) are respectively inserted into the two clamping grooves (331).

5. The automatic track-based burning test device as claimed in claim 4, wherein: the upper pushing module (3) further comprises a mounting plate (34), a guide shaft (35) and a guide sleeve (36), wherein the mounting plate (34) is horizontally arranged and fixedly connected with a cylinder body of the first cylinder (31); uide bushing (36) set up a plurality ofly, all uide bushings (36) all with mounting panel (34) fixed connection, all insert a guiding axle (35) in every uide bushing (36), vertical slip of uide bushing (36) inner wall is followed in guiding axle (35), the bottom of all guiding axles (35) all with tool roof (32) fixed connection.

6. The full-automatic track type burning test device according to claim 4, wherein the upper pushing module (3) further comprises a jig clamping device (37), two protrusions (211) are arranged on the jig clamping plate (21), the two protrusions (211) respectively abut against the end portions of the two clamping strips (33), each protrusion (211) respectively corresponds to one jig clamping device (37), and the jig clamping devices (37) are used for abutting against one side, away from the clamping strips (33), of the corresponding protrusion (211).

7. The automatic track-based burning test device as claimed in claim 1, wherein: the burning test device is characterized by further comprising a scanning gun module (5), wherein one scanning gun module (5) is arranged above each burning test device (12), and the scanning gun module (5) is used for reading information represented by a graphic identifier on an electronic product (8).

8. The automatic track-based burning test device as claimed in claim 7, wherein: the scanning gun module (5) comprises a scanning gun (51), a mounting seat (52), a first adjusting rod (53) and a second adjusting rod (54), the mounting seat (52) is fixed in position, two ends of the first adjusting rod (53) are respectively connected with the mounting seat (52) and the second adjusting rod (54) in a rotating mode, and the bottom end of the second adjusting rod (54) is connected with the scanning gun (51) in a rotating mode.

9. The automatic track-based burning test device as claimed in claim 1, wherein: the conveying test module (1) further comprises a module clamping device (19), the module clamping device (19) comprises a second air cylinder (191), a fixed clamp and a movable clamp (192), the fixed clamp is fixed on the top surface of the supporting plate (11), the second air cylinder (191) is installed on the supporting plate (11), and the movable clamp (192) is connected with the second air cylinder (191); the fixed clamp and the movable clamp (192) are respectively positioned at two sides of the burning test device (12), and the second air cylinder (191) is used for driving the movable clamp (192) to be tightly propped against or leave the burning test device (12).

10. The fully automatic track type burning test device as claimed in claim 1, wherein: the device is characterized by further comprising a display (6), wherein the display (6) is used for displaying the test results of all the burning test devices (12).

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