Flash tester

Abstract

The utility model belongs to the technical field of flash test instruments, and discloses a flash test instrument, which comprises a flash test instrument, a flattening assembly is assembled at the top of a detection table of the flash test instrument, the flattening assembly comprises a frame fixed at the top of the flash test instrument, and temporary storage frames connected with the detection table of the flash test instrument are movably arranged on two sides of the frame; a stroke groove is reserved in the position, close to the front edge and the rear edge, in the frame, a lead screw is transversely and rotationally arranged in the stroke groove, and a driving motor used for driving the lead screw to rotate is installed in the stroke groove. According to the utility model, products placed on the detection table of the flash tester gradually reach a flattening state through the flattening assembly, redundant products can enter the temporary storage frame on one side of the detection table, a plurality of products can be rapidly detected by the detector, and when the push frame moves reversely to restore, the detected products on the detection table are pushed to one side, so that the detection efficiency is improved. Therefore, the product detection efficiency of the flash tester is higher.

Description

Technical Field

[0001] This utility model relates to the field of flash detectors, and in particular to a flash detector. Background Technology

[0002] A flash measurement instrument is a rapid measurement mechanism that uses a telecentric lens with a large field of view and a large depth of field to reduce the product outline image by tens of times and then transmit it to a high-resolution camera for digital processing. Then, the powerful back-end measurement software captures the product outline and completes the calculation, thereby measuring the outline size of the product.

[0003] Existing flash testers have some drawbacks in use. When the product being measured is small, if a person grabs a handful and puts them on the test platform of the flash tester, multiple small products will be piled up. It takes a certain amount of time for the person to manually flatten them before the tester can detect the size data of each product, which indirectly affects the efficiency of the flash tester. Therefore, a new flash tester is proposed. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a flash meter that can gradually flatten multiple small products that are connected together, enabling rapid measurement of multiple small products.

[0005] This utility model also proposes a flash tester, including: a flash tester, the top of the test platform of the flash tester is equipped with a flattening component, the flattening component includes a fixed top frame of the flash tester, and temporary storage frames connected to the test platform of the flash tester are movably provided on both sides of the frame.

[0006] A travel groove is reserved near the front and rear edges of the frame. A lead screw is rotatably mounted in the travel groove. A drive motor for driving the lead screw to rotate is installed in the travel groove. A driven seat is threaded onto the outer wall of the lead screw. A movable rod is inserted into the top of the driven seat. The top of the movable rod has an L-arm extending to the outside of the frame. A push frame is fixed between two sets of L-arms. A clearance groove is opened in the travel groove at the contact position with the L-arm. A ladder ring is fixed to the outer wall of the movable rod. Ladder bars are fixed to the left and right inner walls of the travel groove. The two sets of ladder bars are flush with the top and bottom of the ladder ring, respectively.

[0007] According to some embodiments of the present invention, the bottom of the frame is provided with a notch at the left and right edges, and a triangular plate fixed to the side wall of the temporary storage frame is provided in the notch.

[0008] According to some embodiments of the present invention, the bottom end of the triangular plate is provided with a positioning rod extending into the top of the flash detector testing platform, and the top of the flash detector testing platform is provided with a positioning hole that matches the positioning rod.

[0009] According to some embodiments of the present invention, an extension strip extending to the bottom end of the push frame is slidably provided inside the push frame, a handle screw connected to the top of the extension strip is rotatably provided on the top of the push frame, and a threaded hole for the handle screw to rotate is provided on the top of the push frame.

[0010] According to some embodiments of the present invention, the top of the driven seat is provided with a blind hole for inserting the movable rod, and two sets of grooves are provided on the inner walls of both sides of the blind hole. A locking rod extending into the movable rod is slidably provided on the outer wall of the movable rod. A spring fixed to one end of the locking rod is provided inside the movable rod, and the other end of the movable rod is spherical and extends into the groove.

[0011] According to some embodiments of the present invention, the bottom end of the driven seat is in contact with the lower inner wall of the stroke groove.

[0012] The embodiments of this utility model have at least the following beneficial effects:

[0013] This invention uses a flattening component to gradually flatten the products placed on the flash tester's testing platform. Excess products can enter a temporary storage frame on one side of the testing platform, allowing the tester to quickly test multiple products. When the push frame moves in the reverse direction to restore its original position, it pushes the tested products on the testing platform to one side until they enter another set of temporary storage frames, making the flash tester more efficient at testing products. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a first-view view of the flattening component of this utility model;

[0017] Figure 3 This is a second-view view of the flattening component of this utility model;

[0018] Figure 4 This is a structural diagram of the push-frame unfolded according to this utility model;

[0019] Figure 5 This is a side view sectional view of the frame structure of this utility model;

[0020] Figure 6 For the present utility model Figure 5 A magnified view is shown in section A.

[0021] 100. Flash tester; 200. Leveling assembly;

[0022] 210. Frame; 211. Notch; 212. Stroke groove; 213. Clearance groove; 220. Push frame; 221. Extension strip; 222. Handle lead screw; 230. Temporary storage frame; 231. Triangle plate; 240. Drive motor; 250. Lead screw; 260. Driven seat; 261. Blind hole; 262. Groove; 270. Movable rod; 271. Ladder ring; 272. L-arm; 273. Locking rod; 280. Ladder strip. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0024] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0026] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0027] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments:

[0028] like Figures 1 to 6 The flash tester shown includes: a flash tester 100, a flattening component 200 mounted on the top of the test table of the flash tester 100, the flattening component 200 including a frame 210 fixed to the top of the flash tester 100, and temporary storage frames 230 movably provided on both sides of the frame 210 and connected to the test table of the flash tester 100.

[0029] A travel groove 212 is reserved near the front and rear edges inside the frame 210. A lead screw 250 is rotatably mounted in the travel groove 212. A drive motor 240 for driving the lead screw 250 to rotate is installed in the travel groove 212. A driven seat 260 is threaded on the outer wall of the lead screw 250. A movable rod 270 is inserted into the top of the driven seat 260. An L-arm 272 extending to the outside of the frame 210 is provided at the top of the movable rod 270. A push frame 220 is fixed between the two sets of L-arms 272. A clearance groove 213 is provided in the travel groove 212 at the contact position with the L-arms 272. A ladder ring 271 is fixed on the outer wall of the movable rod 270. Ladder bars 280 are fixed on the left and right inner walls of the travel groove 212. The two sets of ladder bars 280 are flush with the top and bottom of the ladder ring 271, respectively.

[0030] The driven seat 260 has a blind hole 261 at the top for the insertion of the movable rod 270. Two sets of grooves 262 are provided on the inner walls of both sides of the blind hole 261. A locking rod 273 extending into the movable rod 270 is slidably provided on the outer wall of the movable rod 270. A spring fixed to one end of the locking rod 273 is provided inside the movable rod 270. The other end of the movable rod 270 is spherical and extends into the groove 262.

[0031] A certain amount of product is picked up and placed on the top of the flash tester's testing platform. At this time, the product being tested is located within the frame 210. The control drive motor 240 is then activated, and its output end drives the lead screw 250 to rotate in the forward direction. The driven seat 260, which is sleeved on the outer wall, moves linearly within the stroke groove 212. The movable rod 270 and L-arm 272 at the top of the driven seat 260 move synchronously. At this time, the push frame 220 moves within the frame 210, causing the accumulated product to gradually flatten out and prevent any stacking. Excess product is pushed onto the triangular plate 231 by the push frame 220. Some of the excess product will slide down due to the slope and fall into the temporary storage frame 230, while a small amount will remain on the triangular plate 231. When the push frame 220 pushes excess product again, it will be pushed into the temporary storage frame 230. After adjustment by the push frame 220, the product is placed flat on the flash tester's testing platform for measurement.

[0032] When the driven seat 260 moves to the inner wall of the stroke groove 212 as the lead screw 250 rotates, the ladder bar 280 contacts the top of the ladder ring 271 and exerts downward pressure. At this time, the movable rod 270 moves downward along the blind hole 261, and the locking rod 273 is squeezed into the movable rod 270 due to the obstruction of the groove 262. As the movable rod 270 moves downward, the locking rod 273 aligns with the groove 262 below and is in a locked state, thereby changing the height of the push frame 220. After the measurement is completed, the drive motor 24... The 0 will drive the lead screw 250 to rotate in the opposite direction, and the bottom of the push frame 220 will slide back to the top of the flash tester's detection table, pushing the measured product towards another temporary storage frame 230. Finally, it will enter through the triangular plate 231, thus completing the efficient measurement of multiple products. When the driven seat 260 moves to the other side of the inner wall of the stroke groove 212, the ladder bar 280 will exert upward pressure on the bottom of the ladder ring 271, causing the movable rod 270 to rise and return to its original position, thus continuing to flatten the product on the top of the flash tester's detection table.

[0033] Please refer to this carefully. Figure 2 and Figure 3 The bottom of the frame 210 is provided with a notch 211 at the left and right edges, and a triangular plate 231 fixed to the side wall of the temporary storage frame 230 is provided in the notch 211.

[0034] By utilizing the slope of the triangular plate 231, excess products tend to slide to one side, allowing them to enter the temporary storage box 230 on one side more easily.

[0035] The bottom end of the triangular plate 231 is provided with a positioning rod that extends into the top of the detection table of the flash detector 100, and the top of the detection table of the flash detector 100 is provided with a positioning hole that matches the positioning rod.

[0036] The positioning rod can be inserted into the positioning hole, so that the triangular plate 231 is fixed on the top of the flash tester 100 detection stage, and at the same time, it also serves to constrain the temporary storage frame 230, so that the tested products or multiple tested products can be taken out.

[0037] Please refer to this carefully. Figure 5 An extension bar 221 extending to the bottom end of the push frame 220 is slidably provided inside the push frame 220. A handle screw 222 connected to the top of the extension bar 221 is rotatably provided on the top of the push frame 220. A threaded hole for the handle screw 222 to rotate is provided on the top of the push frame 220.

[0038] The rotatable handle screw 222, in conjunction with the threaded hole, causes the extension bar 221 to move downward, reducing the gap between the bottom of the controller and the testing table, thus enabling testing of products of various thicknesses.

[0039] Please refer to this carefully. Figure 5 The bottom end of the driven seat 260 is in contact with the lower inner wall of the stroke groove 212.

[0040] It constrains the driven seat 260, preventing it from rotating with the lead screw 250 and causing it to move linearly along a preset trajectory.

[0041] In use, a certain amount of product is grabbed and placed on the top of the flash tester's testing platform. At this time, the product to be tested is located within the frame 210. The control drive motor 240 is working, and its output end drives the lead screw 250 to rotate in the forward direction. The driven seat 260 sleeved on the outer wall moves linearly within the stroke groove 212. The movable rod 270 and L-arm 272 at its top move synchronously. At this time, the push frame 220 moves within the frame 210, so that the accumulated products are gradually flattened and there is no stacking phenomenon. The excess products are pushed onto the triangular plate 231 by the push frame 220. Some will slide down due to the slope and fall into the temporary storage frame 230, and a few will stay on the triangular plate 231. When the push frame 220 pushes excess products again, they will be pushed into the temporary storage frame 230. After the push frame 220 adjusts, the products are flattened and placed on the flash tester's testing platform for measurement.

[0042] When the driven seat 260 moves to the inner wall of the stroke groove 212 as the lead screw 250 rotates, the ladder bar 280 contacts the top of the ladder ring 271 and exerts downward pressure. At this time, the movable rod 270 moves downward along the blind hole 261, and the locking rod 273 is squeezed into the movable rod 270 due to the obstruction of the groove 262. As the movable rod 270 moves downward, the locking rod 273 aligns with the groove 262 below and is in a locked state, thereby changing the height of the push frame 220. After the measurement is completed, the drive motor 240 drives the lead screw 250 to rotate in the opposite direction. The bottom of the push frame 220 will slide back to the top of the flash tester's detection table, pushing the measured product towards another temporary storage frame 230. Finally, it will enter through the triangular plate 231, thus completing the efficient measurement of multiple products. When the driven seat 260 moves to the inner wall of the other side of the travel groove 212, the ladder bar 280 will exert upward pressure on the bottom of the ladder ring 271, causing the movable rod 270 to rise and return to its original position. This allows the top of the flash tester's detection table to be flattened. The parts not mentioned in this device are the same as or can be implemented using existing technology.

[0043] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A flash detector, characterized in that: include: A flash detector (100) is provided with a leveling component (200) on the top of the detection platform of the flash detector (100). The leveling component (200) includes a top frame (210) fixed to the flash detector (100), and temporary storage frames (230) connected to the detection platform of the flash detector (100) are movably provided on both sides of the frame (210). A travel groove (212) is reserved near the front and rear edges of the frame (210). A lead screw (250) is rotatably mounted in the travel groove (212). A drive motor (240) for driving the lead screw (250) to rotate is installed in the travel groove (212). A driven seat (260) is threaded onto the outer wall of the lead screw (250). A movable rod (270) is inserted into the top of the driven seat (260). The top of the movable rod (270) is provided with an extension... An L-arm (272) extends to the outside of the frame (210), and a push frame (220) is fixed between the two sets of L-arms (272). A relief groove (213) is provided in the stroke groove (212) at the contact position with the L-arm (272). A ladder ring (271) is fixed on the outer wall of the movable rod (270). Ladder strips (280) are fixed on the left and right inner walls of the stroke groove (212). The two sets of ladder strips (280) are flush with the top and bottom of the ladder ring (271), respectively.

2. The flash detector according to claim 1, characterized in that: The bottom of the frame (210) is provided with a notch (211) at the left and right edges, and a triangular plate (231) fixed to the side wall of the temporary storage frame (230) is provided in the notch (211).

3. A flash detector according to claim 2, characterized in that: The bottom end of the triangular plate (231) is provided with a positioning rod extending into the top of the flash detector (100) testing platform, and the top of the flash detector (100) testing platform is provided with a positioning hole that matches the positioning rod.

4. A flash detector according to claim 1, characterized in that: The push frame (220) is slidably provided with an extension bar (221) extending to the bottom end of the push frame (220). The top of the push frame (220) is rotatably provided with a handle screw (222) connected to the top of the extension bar (221). The top of the push frame (220) is provided with a threaded hole for the handle screw (222) to rotate.

5. A flash detector according to claim 1, characterized in that: The driven seat (260) has a blind hole (261) at the top for inserting the movable rod (270). The inner walls on both sides of the blind hole (261) have two sets of grooves (262). The outer wall of the movable rod (270) is slidably provided with a locking rod (273) extending into the movable rod (270). The movable rod (270) is provided with a spring fixed to one end of the locking rod (273). The other end of the movable rod (270) is spherical and extends into the groove (262).

6. A flash detector according to claim 1, characterized in that: The bottom end of the driven seat (260) is in contact with the lower inner wall of the stroke groove (212).

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