CN211087890U

CN211087890U - Automatic burning machine

Info

Publication number: CN211087890U
Application number: CN201922145677.5U
Authority: CN
Inventors: 杨柳明; 吴宏洋; 陈东华; 黄思学
Original assignee: Shenzhen Zhongzhi Automation Equipment Co ltd
Current assignee: Shenzhen Zhongzhi Automation Equipment Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-07-24
Anticipated expiration: 2029-11-30

Abstract

The utility model relates to an automatic burn-in machine, very big reduction artifical demand, the cost of labor, work efficiency is improved, only need set up an manual work in sharp material transporting device department and adorn the product for test fixture, other processes go on in order under the control of industrial computer and P L C controller, the tester can burn the product as required and test, marking off accredited testing organization carries out the TP test to the product, unloading mechanism transports the product to sharp material transporting device or NG material collecting device according to the test result, one process has gone on the back and has passed through rotary platform rotation switching position, the space is saved, the interval time between the process has been reduced, work efficiency is improved.

Description

Automatic burning machine

Technical Field

The utility model relates to a liquid crystal display technology field especially relates to an automatic burning machine.

Background

In the field of liquid crystal display, display technologies such as L CD, O L ED, AMO L EN and the like are widely used, and the technologies are applied to equipment such as televisions, smart phones, smart wearing and the like.

The prior art has different production technologies due to different products, different production technologies are arranged in different orders, only one production technology is allowed to run at the same time, the production requirement can be met only by arranging a plurality of stations, the labor cost is high, and the efficiency is low. Because the production line in the mill is the linear type and arranges to the station is not fixed: the sizes and the number of the test fixtures cannot be unified, so that when different products are produced, the working positions can be adjusted according to the number of the test fixtures, and extra space is sometimes increased due to insufficient positions; the number of people is not fixed: personnel can adjust according to the product, because be the post that technical is stronger, need train the staff, cause extra artifical training cost.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide an automatic recorder with low labor cost.

In order to solve the technical problem, the technical scheme of the automatic recorder includes that the automatic recorder comprises a rotating mechanism, a test fixture, a linear material conveying device, a tester and a marking testing mechanism, wherein the rotating mechanism comprises a rotating motor and a rotating platform, the test fixture is detachably fixed on the rotating platform in a surrounding mode and forms a ring shape, the linear material conveying device is arranged close to the rotating platform and used for conveying products, the tester is arranged in the ring shape formed by the test fixture and is in one-to-one correspondence with the test fixture and used for burning and testing the products as required and giving a test result, the tester comprises a first moving mechanism and a tester fixed on the first moving mechanism, the marking testing mechanism is arranged on one side of the rotating platform and comprises a second moving mechanism and a marking testing head, the second moving mechanism drives the marking testing head to conduct marking testing on the products in the test fixture which rotate to the corresponding position, a blanking manipulator is arranged on the rear side of the marking testing mechanism in the rotating direction and comprises a third moving mechanism and a conveying manipulator, the third moving mechanism drives the manipulator to convey all the qualified products to the switch, the switch conveying mechanism, the switch is connected with an NG switch controller, the receiving manipulator, the switch, the receiving manipulator, the testing manipulator, the switch, the receiving controller, and the switch, and the controller can control the controller to control the switch to control device.

Furthermore, an electric slip ring is arranged at the center of the rotating platform, and the P L C controller is electrically connected with the tester and the scribing test mechanism through the electric slip ring to obtain a test result.

Furthermore, a supporting frame extends upwards from the rotating platform in an annular shape formed by the test fixture, and the P L C controller and the switch are fixed on the supporting frame.

Furthermore, the first moving mechanism is an axial moving mechanism, the tester and the first moving mechanism are connected in an adjustable and detachable mode in the vertical direction along the radial direction of the rotating platform.

Further, the second moving mechanism is a three-axis moving mechanism including a movement along the radial direction of the rotating platform, a movement parallel to and perpendicular to the radial direction of the rotating platform, and an axial movement perpendicular to the rotating platform.

Furthermore, the third moving mechanism is a three-axis moving mechanism, and comprises a moving mechanism horizontally far away from the rotating platform, a lifting movement in the vertical direction and a rotating movement in the vertical direction.

Further, NG material collecting device is conveyer belt.

Furthermore, the number of the test fixtures is eight on the rotating platform in a surrounding mode.

Furthermore, the test fixture is provided with two clamping positions, and the tester is correspondingly provided with two.

Further, the carrying manipulator is provided with an adsorption claw, the adsorption claw is connected with a vacuum device, and the vacuum device is electrically connected with the P L C controller.

The beneficial effects of the utility model reside in that very big reduction artifical demand, the cost of labor, work efficiency is improved, only need to set up an artifical product of test fixture dress in sharp material transporting device department, other processes are gone on in order under the control of industrial computer and P L C controller, the tester can burn the record and test to the product as required, marking off accredited testing organization carries out the TP test to the product, unloading mechanism transports the product to sharp material transporting device or NG material collecting device according to the test result, one process has gone on the back and has passed through rotary platform rotation switching position, the space is saved, the interval time between the process has been reduced, work efficiency is improved.

Drawings

FIG. 1 is a schematic structural diagram of an automatic recorder according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a rotating mechanism of an automatic recorder according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a test fixture of an automatic recorder according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a tester of an automatic recorder according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a scribing test mechanism of an automatic recorder according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of an unloading manipulator of an automatic recorder according to an embodiment of the present invention.

110. A rotating electric machine; 120. rotating the platform; 200. testing the jig; 300. a linear material conveying device;

400. a tester; 410. a first moving mechanism; 420. a tester; 500. a scribing test mechanism;

510. a second moving mechanism; 520. scribing a test head; 600. a feeding manipulator;

610. a third moving mechanism; 620. carrying the mechanical arm; 621. an adsorption claw; 710. a switch;

720. a P L C controller, 800 NG material receiving devices, 900 supporting frames.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, with reference to the accompanying drawings and embodiments, will explain the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-6, an automatic recorder comprises a rotating mechanism including a rotating motor 110 and a rotating platform 120, test fixtures 200 detachably fixed on the rotating platform 120 around an array to form a ring, a linear material transporting device 300 arranged close to the rotating platform 120 and used for transporting products, a tester 400 arranged in the ring formed by the test fixtures 200 and corresponding to the test fixtures 200 one by one and used for burning and testing the products as required and giving out test results, the tester 400 including a first moving mechanism 410 and a tester 420 fixed on the first moving mechanism 410, a scribing test mechanism 500 arranged on one side of the rotating platform 120 and including a second moving mechanism 510 and a scribing test head 520, the second moving mechanism 510 driving the scribing test head 520 to scribe tests the products in the test fixtures 200 rotated to corresponding positions, a blanking manipulator 600 arranged on one side of the rotating platform 120 and behind the scribing test mechanism 500 in a rotating direction and including a third moving mechanism 610 and a manipulator 620, the third moving mechanism 620 driving the scribing test head 620 to drive the scribing test head 620 to perform scribing test on the products in the test fixtures 200, and the products, and a third moving mechanism 610 and a switch 710 connected with a receiving machine, a receiving control switch 710 and a receiving machine 500, a receiving machine 710 and a product and a control switch 710 connected with a receiving machine 500, wherein the testing machine 400 and a receiving machine 500, a testing machine 400, a testing machine 500, a testing machine 400.

The test fixture has the advantages that the manual requirement and labor cost are greatly reduced, the working efficiency is improved, only one worker is needed to be arranged at the linear material conveying device 300 to load products into the test fixture 200, other processes are orderly carried out under the control of the industrial personal computer and the P L C controller 720, the tester 400 can burn and test the products according to the requirements, the scribing test mechanism 500 carries out TP test on the products, the blanking mechanism conveys the products to the linear material conveying device 300 or the NG material receiving device 800 according to the test results, the positions are switched by rotating the rotary platform 120 after one process is finished, the space is saved, the interval time between the processes is shortened, and the working efficiency is improved.

It will be appreciated that the scribe test is also known as a TP test.

Further, an electrical slip ring is arranged in the center of the rotary platform 120, the P L C controller 720 is electrically connected with the tester 400 and the scribing test mechanism 500 through the electrical slip ring to obtain test results, the common electrical slip ring can obtain three signals of OK \ NG \ END, which respectively represent three results of success \ failure \ END, when the electrical slip ring signal is NG, the third moving mechanism 610 drives the carrying manipulator 620 to carry the failed product to the NG receiving device 800, when the electrical slip ring signal is OK, the third moving mechanism 610 drives the carrying manipulator 620 to carry the qualified product to the linear carrying device 300, and signals between the P L C controller 720 and the rotary mechanism can be stably transmitted through the electrical slip ring.

Referring to fig. 1 and 2, the rotating platform 120 has a support frame 900 extending upwards in the ring formed by the test fixture 200, and the P L C controller 720 and the switch 710 are fixed on the support frame 900, so that the connection of the lines is facilitated, the lines rotate synchronously, and the winding caused by the rotation is avoided.

Referring to fig. 4, the first moving mechanism 410 is an axial moving mechanism, and moves along the radial direction of the rotating platform 120, and the tester 420 is detachably connected with the first moving mechanism 410 in an adjustable manner in the vertical direction. The device can reach the designated position through two times of movement to carry out burning or testing, so that the adaptability to more products with different shapes and sizes is improved, and the universality is high. Simply, when the sensing position is fixed, only axial movement perpendicular to the direction of the rotary platform 120, i.e., the vertical lift case, is used. Generally, the first moving mechanism 410 is fixed to the rotary stage 120. Simply, the movement in the radial direction of the rotary platform 120 consists of a cylinder and a push rod, and in particular, a guided rail-slide mechanism. Referring to fig. 4, the test fixture 200 is fixed on the rotary platform 120 through a fixing frame, an air cylinder is fixed on the fixing frame, a push rod extending out of the air cylinder is connected with a vertically arranged mounting plate, two testers 420 are detachably mounted on the mounting plate, the mounting plate is connected with a connecting rod arranged in parallel with the push rod, the connecting rod is connected with a slide block, a guide rail arranged in parallel with the push rod is arranged on the fixing frame, and the guide rail and the slide block are guided in a matching manner.

Referring to fig. 5, the second moving mechanism 510 is a three-axis moving mechanism including a movement along the radial direction of the rotary stage 120, a movement parallel to the rotary stage 120 and perpendicular to the radial direction of the rotary stage 120, and an axial movement perpendicular to the rotary stage 120. The scribing test action is completed by moving the two sides, the structure is simple and quick, and the scribing test is stable and convenient. Simply, the second moving mechanism 510 is composed of three linear moving mechanisms, and the linear moving mechanisms may be formed by matching a stepping motor with a screw rod, matching a cylinder with a push rod, and forming a guide rail slider or a gear rack. Referring to fig. 4, the scribing test mechanism 500 includes a bracket, on which a stepping motor is fixed, the stepping motor is connected to a lead screw to form a movement parallel to the rotary platform 120 and perpendicular to the radial direction of the rotary platform 120, in order to ensure stability, a guide rail slider mechanism may be arranged on both sides of the lead screw for guiding, that is, two guide rails are fixed on both sides of the lead screw on the bracket, the guide rails are provided with adaptive sliders, and the sliders are connected to a vertical column; the upright post is connected with a mounting box, a motor is arranged on the mounting box, a belt connected with the motor is arranged in the mounting box, the motor drives the belt, and the belt drives the sliding block to move along the guide rail to form movement along the radial direction of the rotary platform 120; the guide rails are fixed to the cylinder, and the two scribing test heads 520 are mounted on a connecting rod connected to a push rod extended from the cylinder to form an axial movement perpendicular to the rotary platform 120.

Referring to fig. 6, the third moving mechanism 610 is a three-axis moving mechanism, and includes a movement horizontally away from the rotating platform 120, a lifting movement in a vertical direction, and a rotating movement in the vertical direction. It is understood that the placement positions of the qualified products and the NG products are in the linear direction of the third moving mechanism 610 away from the moving direction of the rotary table 120. Referring to fig. 6, the feeding manipulator 600 includes a base connected to a moving mechanism horizontally far from the rotary platform 120, and the linear moving mechanism is composed of a stepping motor and a screw rod; the screw rod is connected with a lifting moving mechanism in the vertical direction, and the lifting moving mechanism consists of a stepping motor, an angle converter, a screw rod and a sliding block; the slide block is connected with a rotating mechanism along the vertical direction, and the rotating mechanism consists of a motor and a belt pulley.

Specifically, the scribing test mechanism 500, the blanking manipulator 600 and the manual loading station are continuously arranged, that is, the manual loading station is the initial step, the tester 400 is the second step, the scribing test mechanism 500 executes the third step, and the blanking manipulator 600 executes the final step.

Referring to fig. 1, the NG receiving device 800 is a conveyor belt. Simply, a material receiving frame can be arranged. The arrangement of the conveying belt facilitates the flow rework.

Referring to fig. 1 and 2, eight test fixtures 200 are disposed around the rotary platform 120. Eight test fixtures 200 are provided to increase the number of tests to be performed simultaneously, and the tester 400 can achieve a balanced ratio with the scribing test in consideration of the number of burning times and the time.

Referring to fig. 1 and 3, the test fixture 200 is provided with two clamping positions, and the tester 400 is correspondingly provided with two clamping positions. The processing quantity is increased, and the working efficiency is improved.

Referring to fig. 6, the carrying robot 620 is provided with a suction claw 621, the suction claw 621 is connected with a vacuum device, and the vacuum device is electrically connected with a P L C controller 720.

To sum up, the utility model provides a pair of automatic burning machine, very big reduction artifical demand, cost of labor, improved work efficiency. The rotary platform is rotated to switch positions, so that the space is saved, and the interval time between processes is shortened.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.

Claims

1. An automatic burner, comprising:

the rotating mechanism comprises a rotating motor and a rotating platform;

the test fixture is detachably fixed on the rotating platform around the array to form a ring;

the linear material conveying device is arranged close to the rotating platform and used for conveying products;

the tester is arranged in the ring formed by the test fixture, is in one-to-one correspondence with the test fixture, is used for burning and testing a product according to the requirement and giving a test result, and comprises a first moving mechanism and a tester fixed on the first moving mechanism;

the scribing test mechanism is arranged on one side of the rotary platform and comprises a second moving mechanism and a scribing test head, and the second moving mechanism drives the scribing test head to carry out scribing test on products in the test fixture which rotates to a corresponding position;

the blanking manipulator is arranged on one side of the rotary platform, is arranged behind the marking test mechanism according to the rotation direction and comprises a third moving mechanism and a carrying manipulator, the third moving mechanism drives the carrying manipulator to carry all qualified products to the linear material conveying device, and the third moving mechanism drives the carrying manipulator to carry unqualified products to the NG material receiving device;

control assembly, including industrial computer, P L C controller and switch, the industrial computer is connected the P L C controller, the P L C controller is connected the switch rotary mechanism the marking off accredited testing organization with the unloading manipulator, the switch is connected the tester.

2. The automatic burner of claim 1, wherein an electrical slip ring is provided at the center of the rotary platform, and the P L C controller is electrically connected with the tester and the scribing test mechanism through the electrical slip ring to obtain the test result.

3. The automatic burner of claim 1, wherein said rotary platform has a support frame extending upwardly within the loop formed by said test fixture, said P L C controller and said switch being secured to said support frame.

4. The automatic burner of claim 1, wherein said first moving mechanism is a shaft moving mechanism, moving along the radial direction of said rotating platform, said tester is vertically and detachably connected with said first moving mechanism.

5. The automated recorder of claim 1, wherein said second movement mechanism is a three-axis movement mechanism comprising movement in a radial direction of said rotary table, movement parallel to said rotary table and perpendicular to said radial direction of said rotary table, and axial movement perpendicular to said rotary table.

6. The automated recorder of claim 1, wherein said third movement mechanism is a three-axis movement mechanism comprising a horizontal movement away from said rotary platform, a vertical lifting movement and a vertical rotational movement.

7. The automated burner of claim 1, wherein said NG receiving device is a conveyor belt.

8. The automatic burner of claim 1, wherein eight test fixtures are arranged in an array around said rotary platform.

9. The automatic recorder according to claim 1, wherein said test fixture has two clamping positions, and said tester has two corresponding positions.

10. The automatic burner of claim 1, wherein said handling robot is provided with a suction claw, said suction claw is connected with a vacuum device, said vacuum device is electrically connected with said P L C controller.