Conveying mechanism for products to be tested

Abstract

The utility model provides a conveying mechanism for products to be tested. When the test module is limited by the length of a test probe, limited by the photographing distance of a tested visual system and the like and needs to be close to a to-be-tested product in the carrier for detection work, the device can drive the carrier to be far away from the test module when the product is not detected, so that the detection work is finished. Therefore, a loading and unloading mechanism or an operator can conveniently put a to-be-tested product into the carrier, and can conveniently take out the tested product from the carrier; the utility model belongs to the technical field of automation equipment.

Description

Technical Field

[0001] The utility model belongs to the technical field of automation equipment, and in particular relates to a conveying mechanism for products to be tested. Background Art

[0002] Automated testing equipment refers to instruments or equipment used to verify whether the quality, performance or function of products or materials meet the design requirements. Compared with traditional manual electronic testing processes, it reduces or eliminates the need for human intervention and is widely used in the testing of various electronic devices such as PCBs, integrated circuits, hard drives, etc. to ensure their performance, function and safety.

[0003] In some automated testing equipment, the test module needs to be placed in close proximity to the product to be tested in the carrier due to limitations on the length of the test probe and the photographic distance of the visual system being tested. This makes it inconvenient for the operator or loading mechanism to place the product in the carrier for testing by the test component. Utility Model Content

[0004] The purpose of the utility model is to provide a conveying mechanism for products to be tested, so as to solve the technical problems described in the background art.

[0005] The described product conveying mechanism to be tested includes a base plate, on which are installed a slide rail, a translation drive module and an operating station, both ends of the slide rail are used to connect with a loading and unloading mechanism, the middle part of the slide rail passes through the operating station, a slider frame slides on the slide rail, a carrier is installed on the slider frame, the carrier is used to place the product, and the translation drive module is used to drive the carrier on the slider frame to move into the operating station, so that the operating station can process and test the product in the carrier.

[0006] According to the technical solution, the utility model can achieve the following beneficial effects:

[0007] 1. When testing the product, the translation drive module drives the slider frame in advance to drive the carrier to move to the corresponding position of the loading and unloading mechanism, so that the loading and unloading mechanism can place the product to be tested in the carrier. Thereafter, the translation drive module drives the slider frame to drive the carrier to move into the operating station, so that the operating station can process and test the product in the carrier. After the operating station completes the processing and testing of the product, the translation drive module drives the slider frame to drive the carrier to move to the corresponding position of the loading and unloading mechanism, so that the loading and unloading mechanism can take out the tested product in the carrier. Therefore, the inspection module in the operating station needs to be close to the product on the carrier when testing the product. However, the present invention drives the carrier away from the operating station, so that the loading and unloading mechanism or the operator can easily place the product to be tested into the carrier and take out the tested product from the carrier.

[0008] 2. Since the carrier is installed on the slider frame, and the slider frame is set on the slide rail, compared with the traditional conveyor line, it can support the products in the carrier more stably, so that the operating station can inspect the products more stably;

[0009] 3. Since both ends of the slide rail are used to connect with the loading and unloading mechanism, one end of the slide rail can be used to connect with the production line and the other end can be connected with the packaging line, so that the products on the production line can be directly packaged after the products are tested;

[0010] 4. Since both ends of the slide rail are used to connect with the loading and unloading mechanism, that is, both ends of the slide rail can be provided with the loading and unloading mechanism, therefore, the conveyor line can be used to move the material tray with the product to one end of the slide rail for loading, and then the conveyor line will move the material tray to the other end of the slide rail. During this period, the translation drive module drives the slider frame to drive the carrier to move into the operating station for inspection and then move the carrier to the other end of the slide rail. When the conveyor line moves the material tray to the other end of the slide rail, the carrier with the product also moves to the other end of the slide rail for unloading, thereby optimizing the waiting time for loading and unloading, thereby further improving the inspection efficiency.

[0011] In order to further optimize the above technical solution, it can be optionally combined with one or more of the following implementation methods without conflict.

[0012] In some embodiments, the operating station is equipped with a bracket, which is provided with a detection module for detecting the product to be tested, and the carrier can move the product to be tested below or above the detection module;

[0013] According to the technical solution, the utility model can further achieve the following beneficial effects:

[0014] 1. When the inspection module is a visual inspection system, the translation drive module only needs to drive the slider frame to drive the carrier through the operating station to complete the visual inspection of the product in the carrier, thereby further improving the inspection efficiency;

[0015] 2. When the detection module is a probe group used to contact and energize the product, the translation drive module only needs to drive the slider frame to drive the carrier to move to the operating station and temporarily stop, so as to complete the product test in the carrier, thereby further improving the detection efficiency.

[0016] In some embodiments, the bracket is installed with a test lifting power module, which is used to drive the detection module away from or close to the product in the carrier;

[0017] According to the technical solution, when the detection module is a probe group used to contact and energize the product, after the translation drive module drives the slider frame to drive the carrier into the operating station, the test lifting power module can drive the detection module to contact the product in close proximity, thereby realizing the power-on test.

[0018] In some embodiments, the bracket is equipped with a lifting drive module, which drives a suction cup for adsorbing the product in the carrier;

[0019] According to the technical solution, when the detection module is detecting the product in the carrier, the lifting drive module can drive the suction cup to fix the product, thereby improving the stability of the test.

[0020] In some embodiments, two carriers are mounted on the slide frame, and when one carrier is located at one end of the slide rail, the other carrier is located in the operating station;

[0021] According to the technical solution, the utility model can further achieve the following beneficial effects:

[0022] After the inspection module completes the inspection of the product in the first carrier, the suction cup absorbs the tested product, and the lifting drive module drives the suction cup to drive the tested product to rise and move away from the first carrier. Thereafter, the translation drive module drives the slider frame to drive the first carrier to move to the corresponding position of the loading mechanism. At this time, the second carrier also moves to the operating station. Thereafter, the descending drive module drives the suction cup to drive the tested product to descend and place it into the second carrier. At the same time, the loading mechanism places the next product to be tested into the first carrier. Thereafter, the translation drive module drives the slider frame to drive the first carrier to move to the operating station. At this time, the second carrier also moves to the corresponding position of the unloading mechanism. Thereafter, the operating station inspects the product to be tested in the first carrier, and at the same time, the unloading mechanism takes out the product in the second carrier. Therefore, the utility model further optimizes the loading and unloading and testing waiting time, thereby further improving the inspection efficiency.

[0023] In some embodiments, a cleaning mechanism group is mounted on the slider frame, and the cleaning mechanism group is used to clean the product adsorbed by the suction cup;

[0024] According to the technical solution, the cleaning mechanism group can be a dust suction mechanism, a dust blowing mechanism and a wiping cloth, so that when the translation drive module drives the slider frame to drive the carrier to move, the product can be cleaned without taking up too much processing and testing time.

[0025] In some embodiments, the cleaning mechanism assembly includes a first reel, a second reel, and a cleaning motor. The first reel is wound with a cleaning tape, one end of the cleaning tape is fixed to the second reel, and the cleaning motor drives the second reel to pull the cleaning tape so that the cleaning tape can rub against the product adsorbed by the suction cup to clean it.

[0026] According to the technical solution, the utility model can further achieve the following beneficial effects:

[0027] 1. During the wiping and cleaning process, the cleaning motor drives the second reel to pull the cleaning belt so that the cleaning belt can rub and clean the product adsorbed by the suction cup, thereby improving the wiping quality;

[0028] 2. Since the cleaning motor drives the second reel to pull the cleaning belt, the cleaning belt is brought into contact with different products at different locations, thereby further improving the wiping quality and reducing the number of times the cleaning belt is cleaned.

[0029] In some embodiments, the translation drive module includes a translation motor and a translation belt, the translation motor drives the translation belt, and the slider frame is fixedly connected to the translation belt;

[0030] According to the technical solution, the translation motor drives the translation belt, and the translation belt drives the slider frame to slide, thereby driving the slider frame to drive the carrier to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the specific implementation of the present invention, the following is a brief description of the drawings and reference numerals required to be used in the description of the specific implementation.

[0032] Figure 1 It is a structural diagram of the utility model;

[0033] Figure 2 This is a schematic structural diagram of Example 1 of the present utility model;

[0034] Figure 3 This is a schematic structural diagram of Example 2 of the present utility model;

[0035] Figure 4 It is a structural schematic diagram of the cleaning mechanism described in Example 2.

[0036] Reference numerals:

[0037] 1. Baseboard; 2. Slide rail; 21. Slider frame; 22. Carrier; 3. Translation drive module; 31. Translation motor; 32. Translation belt; 4. Operating station; 41. Bracket; 42. Inspection module; 43. Test lifting power module; 44. Lifting drive module; 45. Suction cup; 5. Cleaning mechanism group; 51. First reel; 52. Second reel; 53. Cleaning motor; 54. Cleaning belt. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the present invention more clear, the following embodiments are listed with reference to the accompanying drawings. In addition, in the following embodiments, descriptions of well-known structures and technologies are omitted to avoid unnecessary confusion of the concept of the present invention.

[0039] Example 1

[0040] like Figure 1 and 2 As shown, this embodiment provides a product conveying mechanism to be tested, which includes a base plate 1 , on which a slide rail 2 , a translation drive module 3 and an operating station 4 are installed.

[0041] Both ends of the slide rail 2 are used to connect with loading and unloading mechanisms. The middle of the slide rail 2 passes through the operating station 4. A slider frame 21 slides on the slide rail 2, and a carrier 22 is installed on the slider frame 21. The carrier 22 is used to place products.

[0042] The translation drive module 3 is used to drive the carrier 22 on the slider frame 21 to move into the operating station 4 so that the operating station 4 can process and test the products in the carrier 22. The translation drive module 3 includes a translation motor 31 and a translation belt 32. The translation motor 31 drives the translation belt 32. The slider frame 21 is fixedly connected to the translation belt 32.

[0043] The operating station 4 is installed with a bracket 41, and the bracket 41 is provided with a detection module 42 and a test lifting power module 43. The detection module 42 is used to detect the product to be tested. The carrier 22 can drive the product to be tested to move below or above the detection module 42. The test lifting power module 43 is used to drive the detection module 42 away from or close to the product in the carrier 22.

[0044] The following is a working description of the product conveying mechanism to be tested described in this embodiment.

[0045] The translation motor 31 drives the translation belt 32 to drive the slider frame 21 to slide, so that the slider frame 21 drives the carrier 22 to move to the corresponding position of the loading and unloading mechanism, so that the loading and unloading mechanism can place the product to be tested in the carrier 22; thereafter, the translation drive module 3 drives the slider frame 21 to drive the carrier 22 to move into the operating station 4, so that the operating station 4 can perform processing and testing on the product in the carrier 22; after the operating station 4 completes the test of the product, the translation motor 31 drives the translation belt 32 again to drive the slider frame 21 to slide, so that the slider frame 21 drives the carrier 22 to move to the corresponding position of the loading and unloading mechanism, so that the loading and unloading mechanism can take out the tested product in the carrier 22.

[0046] Example 2

[0047] like Figure 1 、 3 As shown in FIG4 , this embodiment provides a product conveying mechanism to be tested, which includes a base plate 1 , on which a slide rail 2 , a translation drive module 3 and an operating station 4 are mounted.

[0048] The two ends of the slide rail 2 are used to dock with a loading and unloading mechanism. The middle part of the slide rail 2 passes through the operating station 4. The slide rail 2 slides with a slider frame 21. The slider frame 21 is equipped with a carrier 22 and a cleaning mechanism group 5. There are two carriers 22 on the slider frame 21. The carrier 22 is used to place the product to be tested. When one carrier 22 is located at one end of the slide rail 2, the other carrier 22 is located in the operating station 4. The cleaning mechanism group 5 is used to clean the product adsorbed by the suction cup 45. The cleaning mechanism group 5 includes a first reel 51, a second reel 52 and a cleaning motor 53. The first reel 51 is wound with a cleaning belt 54. One end of the cleaning belt 54 is fixed to the second reel 52. The cleaning motor 53 drives the second reel 52 to pull the cleaning belt 54 so that the cleaning belt 54 can rub and clean the product adsorbed by the suction cup 45.

[0049] The translation drive module 3 is used to drive the carrier 22 on the slider frame 21 to move into the operating station 4 so that the operating station 4 can process and test the products in the carrier 22. The translation drive module 3 includes a translation motor 31 and a translation belt 32. The translation motor 31 drives the translation belt 32. The slider frame 21 is fixedly connected to the translation belt 32.

[0050] The operating station 4 is equipped with a bracket 41, which is provided with a detection module 42, a test lifting power module 43 and a lifting drive module 44. The detection module 42 is used to detect the product to be tested. The carrier 22 can drive the product to be tested to move below or above the detection module 42. The test lifting power module 43 is used to drive the detection module 42 away from or close to the product in the carrier 22. The lifting drive module 44 drives a suction cup 45, which is used to adsorb the product located in the carrier 22.

[0051] The following is a working description of the product conveying mechanism to be tested described in this embodiment.

[0052] The translation motor 31 drives the translation belt 32 to drive the slider frame 21 to slide, and the slider frame 21 drives the first carrier 22 to move to the corresponding position of the unloading mechanism, so that the unloading mechanism can place the product to be tested in the first carrier 22; thereafter, the translation motor 31 drives the translation belt 32 to drive the slider frame 21 to slide in the opposite direction, and the slider frame 21 drives the first carrier 22 to move into the operating station 4; thereafter, the test lifting power module 43 drives the detection module 42 to closely contact the product in the first carrier 22, thereby realizing the power-on test; after completing the test of the product in the first carrier 22, the lifting drive module 44 drives the suction cup 45 to adsorb the tested product in the first carrier 22, and drives the tested product to rise and move away from the first carrier 22; thereafter, the translation motor 31 drives the translation belt 32 to drive the slider frame 21 to slide in the opposite direction, and drives the tested product to rise and move away from the first carrier 22; thereafter, the translation motor 31 drives the translation belt 32 to drive the slider frame 21 to slide in the opposite direction, and drives the first carrier 22 to move into the operating station 4 The dynamic translation belt 32 drives the slider frame 21 to slide, and the slider frame 21 drives the first carrier 22 to move to the corresponding position of the loading mechanism. At this time, the second carrier 22 also moves to the operating station 4; thereafter, the descending drive module drives the suction cup 45 to drive the tested product to descend and place it into the second carrier 22. At the same time, the loading mechanism places the next product to be tested into the first carrier 22; thereafter, the translation motor 31 drives the translation belt 32 to drive the slider frame 21 to slide in the opposite direction, so that the slider frame 21 drives the first carrier 22 to move to the operating station 4. At this time, the second carrier 22 also moves to the corresponding position of the unloading mechanism; thereafter, the operating station 4 detects the product to be tested in the first carrier 22, and at the same time, the unloading mechanism takes out the product in the second carrier 22.

Claims

1. A product conveying mechanism for testing, comprising a substrate (1), characterized in that: The base plate (1) is provided with a slide rail (2), a translation drive module (3) and an operating station (4); both ends of the slide rail (2) are used to connect with a loading and unloading mechanism; the middle of the slide rail (2) passes through the operating station (4); a slider frame (21) slides on the slide rail (2); a carrier (22) is installed on the slider frame (21); the carrier (22) is used to place products; the translation drive module (3) is used to drive the carrier (22) on the slider frame (21) to move into the operating station (4), so that the operating station (4) can process and test the product in the carrier (22).

2. The product conveying mechanism for testing according to claim 1, characterized in that: The operating station (4) is equipped with a bracket (41), and the bracket (41) is provided with a detection module (42) for detecting the product to be tested. The carrier (22) can drive the product to be tested to move below or above the detection module (42).

3. The product conveying mechanism for testing according to claim 2, characterized in that: The bracket (41) is equipped with a test lifting power module (43), and the test lifting power module (43) is used to drive the detection module (42) away from or close to the product in the carrier (22).

4. The product conveying mechanism for testing according to claim 2, characterized in that: The bracket (41) is equipped with a lifting drive module (44), and the lifting drive module (44) drives a suction cup (45), and the suction cup (45) is used to absorb the product located in the carrier (22).

5. The product conveying mechanism for testing according to claim 4, characterized in that: Two carriers (22) are installed on the slider frame (21), and when one of the carriers (22) is located at one end of the slide rail (2), the other carrier (22) is located in the operating station (4).

6. The product conveying mechanism for testing according to claim 4, characterized in that: A cleaning mechanism group (5) is installed on the slider frame (21), and the cleaning mechanism group (5) is used to clean the product adsorbed by the suction cup (45).

7. The product conveying mechanism for testing according to claim 6, characterized in that: The cleaning mechanism group (5) comprises a first reel (51), a second reel (52) and a cleaning motor (53); the first reel (51) reels a cleaning belt (54); one end of the cleaning belt (54) is fixed to the second reel (52); the cleaning motor (53) drives the second reel (52) to pull the cleaning belt (54), so that the cleaning belt (54) can rub and clean the product adsorbed by the suction cup (45).

8. The product conveying mechanism for testing according to claim 1, characterized in that: The translation drive module (3) comprises a translation motor (31) and a translation belt (32), the translation motor (31) drives the translation belt (32), and the slider frame (21) is fixedly connected to the translation belt (32).

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