Positioning tool for electronic product detection

Abstract

The utility model discloses a positioning tool used for electronic product detection, which comprises a bedplate, a central rotating disc is rotatably arranged above the bedplate, the left side and the right side above the central rotating disc are respectively provided with a bearing frame, two combined rods are arranged on the bearing frames in a central symmetry manner, a transmission part is arranged below the bearing frames, and the transmission part is provided with a positioning device. The transmission part is used for driving the two combined rods to move relatively, so that the clamping operation of the electronic product is realized; the combined rod comprises a rack slidably mounted in the bearing frame, a movable plate is mounted at the upper end of the rack, and a clamping plate is mounted on the side, close to the center of the bearing frame, of the movable plate. According to the positioning tool used for electronic product detection, through cooperation of the tooth block and the guide gear, under rotation of the center rotating disc, rapid clamping of electronic elements by the clamping plate is achieved, the detection efficiency is improved, and the position of the clamping plate on the movable plate can be adjusted so that the positioning tool can be suitable for the electronic elements of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning detection, in particular to a positioning tool used for electronic product detection. Background Art

[0002] Electronic products are related products that use electricity as the basis for their work, mainly including: watches, smart phones, telephones, televisions, DVD players, VCRs, camcorders, radios, tape recorders, combination speakers, laser turntables, computers, mobile communication products, etc. Early products were mainly based on vacuum tubes as components, hence the name electronic products. When existing electronic products such as mobile phones and tablets need to be tested, positioning tooling is required to fix the products.

[0003] In the patent application with the authorization publication number CN221474875U and the authorization publication date of 2024-08-06, entitled "A Positioning and Detection Device for Electronic Products", when in use, the electronic product is placed on the tray, the cylinder is turned on, the cylinder drives the piston rod, the piston rod drives the connecting plate to move back and forth, the connecting plate is fixed to the positioning block with bolts, so that the connecting plate can drive the positioning block, the positioning block is fixed to the slider, and at the same time, the slider is internally provided with balls, so that the slider can be driven on the guide rail, the rack is fixed to the positioning block, the rack drives the gear, and there is a bearing under the gear. The bearing enables the gear to drive the rack on the other side, so that the positioning block can well fix the electronic product and position the electronic product;

[0004] During actual use of the above device, when the next electronic product needs to be inspected, the inspected electronic product needs to be taken down, and then the product to be inspected needs to be placed on it, and then positioned, which affects the inspection efficiency.

[0005] Therefore, we propose a positioning tool for electronic product testing to solve the above problems. Utility Model Content

[0006] 1. Technical problems to be solved by the utility model:

[0007] The purpose of the present utility model is to provide a positioning tool for electronic product testing to solve the current market problems raised by the above background technology.

[0008] 2. Technical solution:

[0009] To achieve the above-mentioned object, the present invention provides the following technical solution: a positioning tool for electronic product testing, comprising a platform, a central turntable rotatably mounted above the platform, and carriers mounted on both left and right sides above the central turntable, two combination rods centrally and symmetrically mounted on the carriers, and a transmission member mounted below the carriers, the transmission member being used to drive the two combination rods to move relative to each other to achieve a clamping operation for the electronic product;

[0010] The combination rod includes a rack slidably mounted inside the carrier frame, and a movable plate is mounted on the upper end of the rack, and a clamping plate is mounted on the side of the movable plate close to the center of the carrier frame, and an adjusting member is mounted on the clamping plate and the movable plate, and the adjusting member is used to drive the clamping plate to move and adjust the distance between the clamping plate and the movable plate.

[0011] Furthermore, the transmission member includes a rotating rod with a bearing installed on the center of the carrier frame, the lower end fixed sleeve of the rotating rod is provided with a guide gear, and the middle fixed sleeve of the rotating rod is provided with a driving gear, and the outer sleeve of the rotating rod is provided with a torsion spring, and the two ends of the torsion spring are respectively connected to the central turntable and the guide gear.

[0012] Through the above technical solution, when the guide gear is not subjected to force, the guide gear can rotate in the opposite direction and reset under the action of the torsion spring.

[0013] Furthermore, the guide gear is sleeved on the inner side of the circular ring, and the circular ring is fixedly installed above the table, and tooth blocks are evenly distributed on the right inner wall of the circular ring. The guide gear and the tooth blocks engage with each other during positioning and clamping operations.

[0014] Through the above technical solution, when the guide gear rotates with the central turntable, it can rotate by utilizing the meshing action of the tooth blocks.

[0015] Furthermore, two sides of the driving gear respectively form a meshing structure with two racks.

[0016] Through the above technical solution, after the driving gear rotates with the guide gear, the two racks are driven to move relative to each other by meshing with the racks.

[0017] Furthermore, the adjusting member includes a threaded rod with a bearing installed on the side of the clamping plate close to the movable plate and a guide rod fixedly installed on the side of the clamping plate close to the movable plate. The threaded rod and the guide rod are parallel to each other, and the threaded rod is threadedly connected to the movable plate, and the guide rod and the movable plate form a fitting sliding structure.

[0018] Through the above technical solution, when the threaded rod rotates, under the limiting action of the guide rod, the clamping plate can be driven to move, thereby adjusting the distance between the clamping plate and the movable plate.

[0019] 3.Beneficial effects:

[0020] Compared with the prior art, the present invention adopts the technical solution provided by the present invention. The positioning fixture for electronic product testing realizes the rapid clamping of electronic components by the clamping plate under the rotation of the central turntable through the cooperation of the tooth block and the guide gear, thereby improving the detection efficiency. The position of the clamping plate on the movable plate can be adjusted to accommodate electronic components of different sizes. The specific contents are as follows:

[0021] First, the electronic component to be tested is placed on the carrier, and then the existing driving element drives the central turntable to rotate. When the central turntable drives the guide gear to rotate to one side of the tooth block, the guide gear rotates by meshing with the tooth block under continuous rotation. When the guide gear rotates, the driving gear will rotate synchronously. The driving gear drives the rack to slide inside the carrier by meshing with the rack, thereby driving the front and rear clamping plates to move relative to each other, thereby clamping the electronic component and improving the detection efficiency. After the detection is completed, the existing driving element drives the central turntable to rotate again. At this time, when the guide gear is no longer meshed with the tooth block, the clamping plate is driven to return to its original position under the elastic action of the torsion spring, so that the electronic component can be removed and a new one can be placed.

[0022] When it is necessary to inspect another batch of electronic components with different specifications, the threaded rod is rotated, and the threaded fit between the threaded rod and the movable plate and the fit between the guide rod and the movable plate are utilized to drive the clamping plate to move, adjust the distance between the clamping plate and the movable plate, and then adjust the distance between the two clamping plates so that it can be adjusted according to the actual size of the electronic components to improve adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall side-view three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the side-sectional three-dimensional structure of the tabletop of the utility model;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of the supporting frame of the utility model from a side view;

[0026] Figure 4 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0027] Figure 5 This is a schematic side view of the three-dimensional structure of the combined rod of the utility model.

[0028] In the figure: 1. Table; 2. Center turntable; 3. Carrying frame; 4. Combination rod; 41. Rack; 42. Movable plate; 43. Clamping plate; 5. Transmission member; 51. Rotating rod; 52. Guide gear; 53. Torsion spring; 54. Driving gear; 6. Ring; 7. Gear block; 8. Adjustment member; 81. Threaded rod; 82. Guide rod. DETAILED DESCRIPTION

[0029] To facilitate understanding of the present invention, the following will be combined with the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the 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 therefore cannot be understood as a limitation on the present invention.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, features specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0032] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0033] See also Figure 1-5A positioning tool for electronic product testing includes a table 1, a central turntable 2 is rotatably installed above the table 1, and a carrier 3 is installed on both sides of the left and right sides above the central turntable 2, and two combination rods 4 are symmetrically installed on the center of the carrier 3, and a transmission member 5 is installed below the carrier 3, and the transmission member 5 is used to drive the two combination rods 4 to move relative to each other to achieve the clamping operation of the electronic product; the combination rod 4 includes a rack 41 slidably installed inside the carrier 3, and a movable plate 42 is installed on the upper end of the rack 41, and a clamping plate 43 is installed on the side of the movable plate 42 close to the center of the carrier 3, and an adjusting member 8 is installed on the clamping plate 43 and the movable plate 42. The adjusting member 8 is used to drive the clamping plate 43 to move The movable plate 42 is displaced to adjust the distance between the clamping plate 43 and the movable plate 42; the transmission member 5 includes a rotating rod 51 with a bearing mounted on the center of the carrier 3, a guide gear 52 is fixedly sleeved on the lower end of the rotating rod 51, and a driving gear 54 is fixedly sleeved on the middle part of the rotating rod 51, and a torsion spring 53 is sleeved on the outer side of the rotating rod 51, and the two ends of the torsion spring 53 are respectively connected to the central turntable 2 and the guide gear 52; the guide gear 52 is sleeved on the inner side of the circular ring 6, and the circular ring 6 is fixedly mounted above the table 1, and tooth blocks 7 are evenly distributed on the right inner wall of the circular ring 6. When performing the positioning and clamping operation, the guide gear 52 and the tooth block 7 are meshed with each other; the two sides of the driving gear 54 respectively form a meshing structure with the two racks 41;

[0034] First, the electronic component to be tested is placed on the carrier 3, and then the center turntable 2 is driven to rotate by the existing driving element. When the center turntable 2 drives the guide gear 52 to rotate to the side of the tooth block 7, the guide gear 52 rotates by meshing with the tooth block 7 under continuous rotation. When the guide gear 52 rotates, the driving gear 54 on the coaxial axis rotates synchronously. The driving gear 54 drives the rack 41 to slide inside the carrier 3 by meshing with the rack 41, thereby driving the front and rear clamping plates 43 to move relative to each other, thereby clamping the electronic component. After the inspection is completed, the existing driving element drives the center turntable 2 to rotate again. At this time, when the guide gear 52 is no longer meshed with the tooth block 7, the clamping plate 43 is driven to return to its original position under the elastic action of the torsion spring 53, so that the electronic component can be removed and a new one can be placed.

[0035] The adjusting member 8 includes a threaded rod 81 whose bearing is mounted on the side of the clamping plate 43 close to the movable plate 42, and a guide rod 82 fixedly mounted on the side of the clamping plate 43 close to the movable plate 42. The threaded rod 81 and the guide rod 82 are parallel to each other, and the threaded rod 81 is threadedly connected to the movable plate 42, and the guide rod 82 and the movable plate 42 form a fitting sliding structure.

[0036] When it is necessary to inspect another batch of electronic components with different specifications, the threaded rod 81 is rotated, and the threaded fit between the threaded rod 81 and the movable plate 42 and the fit between the guide rod 82 and the movable plate 42 are utilized to drive the clamping plate 43 to move, adjust the distance between the clamping plate 43 and the movable plate 42, and then adjust the distance between the two clamping plates 43 so as to adjust according to the actual size of the electronic components and improve adaptability.

[0037] Working principle: When using the positioning tool for electronic product testing, Figure 1-5 As shown, first, the electronic components to be tested are placed on the carrier 3, and then the center turntable 2 is driven to rotate by the existing driving element. The meshing action of the guide gear 52 and the tooth block 7, as well as the cooperation between the transmission member 5 and the combination rod 4, are used to drive the front and rear clamping plates 43 to move relative to each other to achieve the clamping operation of the electronic components. Then, when the inspection is completed, the existing driving element drives the center turntable 2 to rotate again. At this time, when the guide gear 52 is not engaged with the tooth block 7, the clamping plate 43 is driven to return to its original position under the elastic action of the torsion spring 53, so as to remove the electronic components and place new electronic components. When it is necessary to inspect another batch of electronic components with different specifications, the threaded rod 81 is rotated to adjust the distance between the two clamping plates 43 so that it can be adjusted according to the actual size of the electronic components to improve adaptability.

[0038] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A positioning tool for electronic product testing, characterized by: The invention comprises a platform (1), a central turntable (2) is rotatably mounted above the platform (1), and a carrier (3) is mounted on both the left and right sides above the central turntable (2), and two combination rods (4) are centrally symmetrically mounted on the carrier (3), and a transmission member (5) is mounted below the carrier (3), and the transmission member (5) is used to drive the two combination rods (4) to move relative to each other, thereby realizing a clamping operation for electronic products; The combination rod (4) includes a rack (41) slidably mounted inside the carrier (3), and a movable plate (42) is mounted on the upper end of the rack (41), and a clamping plate (43) is mounted on a side of the movable plate (42) close to the center of the carrier (3), and an adjusting member (8) is mounted on the clamping plate (43) and the movable plate (42), and the adjusting member (8) is used to drive the clamping plate (43) to move and adjust the distance between the clamping plate (43) and the movable plate (42).

2. The positioning tool for electronic product testing according to claim 1, characterized in that: The transmission member (5) includes a rotating rod (51) mounted on a bearing at the center of the carrier (3), a guide gear (52) being provided on a fixed sleeve at the lower end of the rotating rod (51), a driving gear (54) being provided on a fixed sleeve at the middle portion of the rotating rod (51), and a torsion spring (53) being provided on the outer sleeve of the rotating rod (51), and two ends of the torsion spring (53) being connected to the central rotating disk (2) and the guide gear (52) respectively.

3. The positioning tool for electronic product testing according to claim 2, characterized in that: The guide gear (52) is sleeved on the inner side of the circular ring (6), and the circular ring (6) is fixedly installed above the table (1), and tooth blocks (7) are evenly distributed on the right inner wall of the circular ring (6). When performing positioning and clamping operations, the guide gear (52) and the tooth blocks (7) are meshed with each other.

4. The positioning tool for electronic product testing according to claim 2, characterized in that: Both sides of the driving gear (54) respectively form a meshing structure with two racks (41).

5. The positioning tool for electronic product testing according to claim 1, characterized in that: The adjusting member (8) includes a threaded rod (81) bearing-mounted on the side of the clamping plate (43) close to the movable plate (42) and a guide rod (82) fixedly mounted on the side of the clamping plate (43) close to the movable plate (42), wherein the threaded rod (81) and the guide rod (82) are parallel to each other, and the threaded rod (81) and the movable plate (42) are threadedly connected, and the guide rod (82) and the movable plate (42) form a fitting sliding structure.

Images