Key multi-head online testing machine

Abstract

The utility model relates to the technical field of on-line testing machines, and discloses a key multi-head on-line testing machine, which comprises an on-line testing machine main body, a front-end opening and closing door is hinged to the front surface of the on-line testing machine main body, and a rear-end opening and closing door is hinged to the rear end of the on-line testing machine main body; processing grooves are formed in the left side and the right side of the online testing machine body, a connecting frame is in threaded connection with the bottom end of the inner wall of the online testing machine body, a supporting rod is fixedly connected to the top of the connecting frame, a feeding plate is fixedly connected to the rear end of the supporting rod, and an air cylinder is in threaded connection with the top of the connecting frame. The top of the air cylinder is fixedly connected with a transmission assembly. According to the utility model, by arranging the whole equipment, the pressing, releasing and other operations of a plurality of keys of an FPC and a keyboard can be automatically completed at the same time, the test efficiency is greatly improved, the quality and performance of each key can be ensured to reach the standard through accurate control and high-repeatability tests, the manual participation is reduced, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of online testing machines, in particular to a key multi-head online testing machine. Background Art

[0002] The key multi-head online tester is a device used to detect the key performance of mobile phones, laptops, etc. It can automatically test the key products on the assembly line to improve test efficiency and reduce costs. This type of equipment usually has the ability to run at high speed and is equipped with sensors with overload protection function and strong anti-interference ability. It can detect multiple parameters such as the peak point, valley point, feel, resistance, etc. of the key, and can upload the test data and barcode for quality tracking.

[0003] Compare authorization number 201921889649.8 A keyboard key multi-head CR testing machine, including a workbench, a height adjustment plate is arranged above the workbench, the height adjustment plate is arranged with a plurality of position adjustment holes, the height adjustment plate is arranged with a mounting frame, the mounting frame is arranged with mounting positioning holes matching the position adjustment holes, the mounting frame is arranged with a plurality of force testing heads, a material lifting platform is arranged in the middle of the workbench, a computer controller is arranged on the side of the workbench, the computer controller is electrically connected to the workbench, preferably, the mounting frame is arranged with a plurality of slidable mounting horizontal strips, Guide rails are provided on both sides of the mounting frame, sliding grooves slidably connected to the guide rails are provided at both ends of the mounting cross bar, a mounting groove is provided in the middle of the mounting cross bar, and the force testing head is connected to the mounting groove by screws. Preferably, the force testing head includes a force sensor, and the force sensor is provided with a test head body, and the test head body includes a connecting head, and a guide cylinder is provided at the bottom of the connecting head, and a guide rod is provided in the guide cylinder. The utility model realizes automatic physical property testing of keyboard keys, meets the requirements of automated, efficient and high-quality production, shortens the test time, and improves work efficiency.

[0004] This keyboard key multi-head CR tester is configured to automatically test the physical properties of keyboard keys, meet the requirements of automated, high-efficiency, and high-quality production, shorten test time, and improve work efficiency. However, when the equipment is in use, the online tester is not convenient for automatically completing operations such as pressing and releasing keys, which affects the accuracy of the equipment in product testing and the quality of product processing. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a key multi-head online testing machine.

[0006] The utility model is implemented by the following technical scheme: a multi-head online tester for buttons comprises an online tester body, the front of the online tester body is hinged with a front switch door, and the rear end of the online tester body is hinged with a rear switch door;

[0007] The left and right sides of the online testing machine body are provided with processing grooves, the bottom end of the inner wall of the online testing machine body is threadedly connected to a connecting frame, the top of the connecting frame is fixedly connected to a support rod, the rear end of the support rod is fixedly connected to a feeding plate, the top of the connecting frame is threadedly connected to a cylinder, the top of the cylinder is fixedly connected to a transmission assembly, the front and rear and rear ends of the feeding plate are threadedly connected to a fixing frame, and the bottom end of the inner wall of the online testing machine body is fixedly connected to a fixing bracket.

[0008] As a further improvement of the above solution, a sliding rod is welded to the top of the fixed bracket, a first bridge-type threading drag chain is arranged on the top of the fixed bracket, and a sliding rod is welded to the top of the online testing machine body.

[0009] As a further improvement of the above solution, the top of the sliding rod is slidably connected to a second bridge-type threading drag chain, and the front end of the second bridge-type threading drag chain is fixedly connected to a fixed rod.

[0010] As a further improvement of the above solution, the right end of the fixing rod is threadedly connected to a connecting plate, the bottom of the connecting plate is threadedly connected to a product detection head, and the front side of the fixing rod is fixedly connected to a sliding plate.

[0011] As a further improvement of the above solution, the inner thread of the slide plate is connected to the main body of the online testing machine, and the front of the slide plate is fixedly connected to a machine vision lighting lamp.

[0012] As a further improvement of the above solution, the processing grooves are symmetrically distributed with the online testing machine body as the center, and the front switch doors are symmetrically distributed with the online testing machine body as the center.

[0013] As a further improvement of the above solution, the feeding plates are symmetrically distributed with the online testing machine body as the center, and the fixing brackets are symmetrically distributed with the online testing machine body as the center.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model can automatically complete the pressing and releasing operations of multiple keys of FPC and keyboard at the same time by setting up the whole device, thereby greatly improving the test efficiency. Through precise control and high repeatability testing, it can ensure that the quality and performance of each key meet the standards, reduce manual participation, and reduce labor costs. At the same time, due to the accuracy and efficiency of the test, the cost of rework and maintenance is also reduced. The multi-head online tester for keys can perform high-intensity continuous testing, which helps to discover potential problems and thus improve the overall reliability of the product.

[0016] By setting up the overall test opportunity of the equipment, detailed test data can be recorded to facilitate subsequent analysis and improvement of product design. The multi-head online test machine for buttons usually has a certain degree of programmability, and can customize the test program according to different product requirements. Automated testing reduces errors caused by human factors and improves the accuracy of the test. By setting up the overall equipment, automatic track feeding, XY mobile multi-point testing, barcode binding and automatic discharging can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the split structure of the rear-end switch door of the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembly structure of the front-end switch door of the utility model;

[0020] Figure 4 It is an enlarged schematic diagram of the structure at point A of the utility model.

[0021] Description of main symbols:

[0022] 1. Online testing machine body; 2. Front switch door; 3. Rear switch door; 4. Processing trough; 5. Feeding plate; 6. Support rod; 7. Connecting frame; 8. Cylinder; 9. Transmission assembly; 10. Fixed frame; 11. Fixed bracket; 12. Sliding rod; 13. First bridge-type threading drag chain; 14. Support frame; 15. Sliding rod; 16. Fixed rod; 17. Second bridge-type threading drag chain; 18. Connecting plate; 19. Product detection head; 20. Slide plate; 21. Sliding plate; 22. Machine vision lighting. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0024] Example:

[0025] Please combine Figure 1-4 The key multi-head online tester of this embodiment includes an online tester body 1, a front switch door 2 is hingedly connected to the front of the online tester body 1, and a rear switch door 3 is hingedly connected to the rear of the online tester body 1;

[0026] A processing groove 4 is provided on the left and right sides of the main body 1 of the online testing machine, a connecting frame 7 is threadedly connected to the bottom end of the inner wall of the main body 1 of the online testing machine, a support rod 6 is fixedly connected to the top of the connecting frame 7, a feed plate 5 is fixedly connected to the rear end of the support rod 6, a cylinder 8 is threadedly connected to the top of the connecting frame 7, a transmission assembly 9 is fixedly connected to the top of the cylinder 8, a fixing frame 10 is threadedly connected to the front, back and rear ends of the feed plate 5, and a fixing bracket 11 is fixedly connected to the bottom end of the inner wall of the main body 1 of the online testing machine. By setting up the overall equipment, the pressing and releasing of multiple keys of the FPC and keyboard can be automatically completed at the same time, which greatly improves the test efficiency. Through precise control and highly repeatable testing, it can ensure that the quality and performance of each key meet the standards, reduce manual participation, and reduce labor costs. At the same time, due to the accuracy and efficiency of the test, the cost of rework and maintenance is also reduced. The multi-head online testing machine for keys can perform high-intensity continuous testing, which helps to discover potential problems and thus improve the overall reliability of the product.

[0027] A sliding rod 12 is welded to the top of the fixed bracket 11 , a first bridge-type threading drag chain 13 is arranged on the top of the fixed bracket 11 , and a sliding rod 15 is welded to the top of the online testing machine body 1 .

[0028] The top of the sliding rod 15 is slidably connected to a second bridge-type threading drag chain 17 , and the front end of the second bridge-type threading drag chain 17 is fixedly connected to a fixing rod 16 .

[0029] The right end of the fixing rod 16 is threadedly connected to a connecting plate 18 , the bottom of the connecting plate 18 is threadedly connected to a product detection head 19 , and the front side of the fixing rod 16 is fixedly connected to a sliding plate 20 .

[0030] The internal threads of the skateboard 20 are connected to the online testing machine body 1, and the front of the skateboard 20 is fixedly connected to a machine vision lighting lamp 22. By setting up the overall testing opportunity of the equipment, detailed test data can be recorded to facilitate subsequent analysis and improvement of product design. The multi-head online testing machine for buttons usually has a certain degree of programmability and can customize test procedures according to different product requirements. Automated testing reduces errors caused by human factors and improves the accuracy of the test. By setting up the overall equipment, automatic track feeding, XY moving multi-point testing, barcode binding and automatic discharging can be achieved.

[0031] The processing grooves 4 are symmetrically distributed with the online testing machine body 1 as the center, and the front switch door 2 is symmetrically distributed with the online testing machine body 1 as the center.

[0032] The feeding plates 5 are symmetrically distributed with the online testing machine body 1 as the center, and the fixing brackets 11 are symmetrically distributed with the online testing machine body 1 as the center.

[0033] The implementation principle of the multi-head online key tester in the embodiment of the present application is: placing the device in a suitable position, and by setting the overall device, it can automatically complete the pressing, releasing and other operations of multiple keys of the FPC and keyboard at the same time, thereby greatly improving the test efficiency. Through precise control and high repeatability testing, it can ensure that the quality and performance of each key meet the standards, reduce manual participation, and reduce labor costs. At the same time, due to the accuracy and efficiency of the test, the cost of rework and maintenance is also reduced. The multi-head online key tester can perform high-intensity continuous testing, which is helpful to discover potential problems, thereby improving the overall reliability of the product. The overall test opportunity of the equipment will record detailed test data, which is convenient for subsequent analysis and improvement of product design. The multi-head online key tester usually has a certain degree of programmability, and can perform customized test procedures according to different product requirements. Automated testing reduces errors caused by human factors and improves the accuracy of the test. By setting the overall device, automatic track feeding, XY moving multi-point testing, barcode binding and automatic discharging can be realized.

[0034] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A multi-head online tester for buttons, comprising an online tester body (1), a front switch door (2) being hingedly connected to the front of the online tester body (1), and a rear switch door (3) being hingedly connected to the rear of the online tester body (1); It is characterized in that The left and right sides of the main body (1) of the online testing machine are provided with processing grooves (4); the bottom end of the inner wall of the main body (1) of the online testing machine is threadedly connected to a connecting frame (7); the top of the connecting frame (7) is fixedly connected to a support rod (6); the rear end of the support rod (6) is fixedly connected to a feeding plate (5); the top of the connecting frame (7) is threadedly connected to a cylinder (8); the top of the cylinder (8) is fixedly connected to a transmission assembly (9); the front and rear ends and the rear end of the feeding plate (5) are threadedly connected to a fixing frame (10); and the bottom end of the inner wall of the main body (1) of the online testing machine is fixedly connected to a fixing bracket (11).

2. The multi-head online testing machine for buttons as claimed in claim 1, characterized in that: A sliding rod (12) is welded to the top of the fixed bracket (11), a first bridge-type threading drag chain (13) is arranged on the top of the fixed bracket (11), and a sliding rod (15) is welded to the top of the online testing machine body (1).

3. The multi-head online testing machine for buttons as claimed in claim 2, characterized in that: The top of the sliding rod (15) is slidably connected to a second bridge-type threading drag chain (17), and the front end of the second bridge-type threading drag chain (17) is fixedly connected to a fixing rod (16).

4. The multi-head online testing machine for buttons as claimed in claim 3, characterized in that: The right end of the fixing rod (16) is threadedly connected to a connecting plate (18), the bottom of the connecting plate (18) is threadedly connected to a product detection head (19), and the front side of the fixing rod (16) is fixedly connected to a sliding plate (20).

5. The multi-head online testing machine for buttons as claimed in claim 4, characterized in that: The inner thread of the slide plate (20) is connected to the main body (1) of the online testing machine 20, and the front surface of the slide plate (20) is fixedly connected to a machine vision lighting lamp (22).

6. The multi-head online testing machine for buttons as claimed in claim 1, characterized in that: The processing grooves (4) are symmetrically distributed with the online testing machine body (1) as the center, and the front switch doors (2) are symmetrically distributed with the online testing machine body (1) as the center.

7. The multi-head online testing machine for buttons as claimed in claim 1, characterized in that: The feeding plates (5) are symmetrically distributed with the online testing machine body (1) as the center, and the fixing brackets (11) are symmetrically distributed with the online testing machine body (1) as the center.

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