Dual-site detection type automatic test machine

Abstract

The utility model discloses a double machine position detection type automatic test machine, its technical scheme main points are, including numerical control type hardware spare automatic test machine, the numerical control type hardware spare automatic test machine is formed with test platform, and the test platform upper assembly has rotary mechanism, and the rotary mechanism upper assembly has two groups hardware spare positioning tooling. Positioning tooling ensures the stability and accurate positioning of hardware spare in the testing process, and the rotary mechanism set up can be used to switch the position of two groups hardware spare positioning tooling, so that when the numerical control type hardware spare automatic test machine carries out current hardware spare detection, the user can install another hardware spare on the second group hardware spare positioning tooling. In this way, the next hardware spare to be tested can be prepared in advance without waiting for the detection to be completed, saving time, and at the same time, when the detection of the first group hardware spare is completed, the numerical control type hardware spare automatic test machine automatically turns to the second group hardware spare positioning tooling, forming a continuous double station detection cycle.

Description

Technical Field

[0001] This utility model relates to the field of hardware processing, and in particular to a dual-position automatic testing machine. Background Technology

[0002] Hardware parts refer to various metal or non-metal components used in the assembly, connection, fixing, support, or transmission of force and motion in products such as machinery manufacturing, construction, electronics, and electrical appliances. Hardware parts are widely used in various equipment and tools in daily life, such as furniture, automobiles, electronic products, and home decorations. They are typically characterized by simple structure, diverse functions, and high processing precision requirements.

[0003] Visual testing for precision machining of hardware parts (also known as visual inspection or machine vision inspection) is a method that uses computer vision technology, image processing algorithms, and sensor equipment to automatically inspect various parameters and quality indicators of hardware parts during precision machining. It aims to ensure that the dimensional accuracy, shape conformity, surface quality, and assembly precision of hardware parts meet design and production requirements, thereby improving product quality, production efficiency, and reducing human error.

[0004] Currently, after the hardware parts are processed, they are mostly tested once on a vision testing platform. There is a lack of multi-station testing of hardware parts, which makes the testing of hardware parts inefficient. Operators need to repeatedly assemble hardware parts and test them, which affects the efficiency of production. At the same time, traditional hardware parts are usually designed to be limited by molds of specific sizes during testing. If the size of the hardware parts does not match the size of the mold, it will lead to instability of the hardware parts during maintenance.

[0005] Therefore, a dual-position automatic testing machine is proposed to solve the above problems. Utility Model Content

[0006] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a dual-station automatic testing machine, which achieves stable positioning of hardware parts through positioning fixtures, and achieves efficient testing through dual-station settings.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution: A dual-position automatic testing machine, including a CNC automatic testing machine for hardware parts; The CNC automatic hardware testing machine has a testing platform, and a rotating mechanism is mounted above the testing platform. Two sets of hardware positioning fixtures are mounted on the rotating mechanism. The rotating mechanism includes a motor base mounted on the testing platform of the CNC automatic hardware testing machine. A drive motor is mounted on the upper surface of the motor base. A transmission rod is connected to the output end of the drive motor. The transmission rod is vertically arranged and a rotating platform is mounted on its top. The rotating mechanism is assembled on both sides above the rotating platform. The hardware positioning fixture includes a base set on the rotating platform. A vertical seat is supported on the upper surface of the base. A clamping seat is installed on the upper surface of the vertical seat. The clamping seat has four sliding grooves in a cross shape. An adjusting plate is slidably arranged in each of the sliding grooves.

[0008] Furthermore, all four adjustment plates have a U-shaped structure and their lower halves slide within the groove.

[0009] Furthermore, the upper half of the adjusting plate is fitted with a clamping plate.

[0010] Furthermore, the clamping plate has a groove on its side and a clamping pad is fitted inside it.

[0011] Furthermore, the bottom of the clamping seat is threaded with four tightening bolts. The four tightening bolts are distributed in a cross shape and are respectively located at the bottom of one of the sliding grooves. The ends of the tightening bolts penetrate the clamping seat and extend to abut against the lower half of the side wall of the adjusting plate.

[0012] In summary, this utility model has the following beneficial effects: The positioning fixtures ensure the stability and accurate positioning of hardware parts during testing, avoiding inspection errors caused by unstable clamping. Simultaneously, a rotating mechanism allows switching the positions of the two sets of positioning fixtures, enabling the user to install another hardware part onto the second set of fixtures while the CNC automatic hardware testing machine is inspecting the current piece. This saves time by allowing the next piece to be tested to be prepared in advance without waiting for the first inspection to complete. After the first set of hardware parts is inspected, the CNC automatic hardware testing machine automatically rotates to the second set of fixtures, and the rotating mechanism switches the position of the fixtures, allowing the CNC automatic hardware testing machine to begin inspecting the second piece. At the same time, the first set of fixtures can be used to install the next piece of hardware, forming a continuous dual-station inspection cycle. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall installation structure of this utility model; Figure 2 This is a schematic diagram of the overall installation structure of the hardware positioning fixture of this utility model; Figure 3 This is a schematic diagram of the installation structure of the clamping base and clamping plate of this utility model.

[0014] In the diagram, 1. CNC automatic testing machine for hardware parts; 2. Rotating mechanism; 21. Motor base; 22. Drive motor; 23. Transmission rod; 24. Rotating platform; 3. Hardware part positioning fixture; 31. Base; 32. Vertical seat; 33. Clamping seat; 34. Slide groove; 35. Adjusting plate; 36. Clamping plate; 37. Clamping pad; 38. Tightening bolt. Detailed Implementation

[0015] The present invention will be further described in detail below with reference to the accompanying drawings.

[0016] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific part, respectively.

[0017] First embodiment; Reference Figure 1-3 As shown, this is a dual-position automatic testing machine of the present invention in a preferred embodiment, including a CNC automatic testing machine for hardware parts 1; A test platform is formed on the CNC automatic hardware testing machine 1, and a rotating mechanism 2 is mounted above the test platform. Two sets of hardware positioning fixtures 3 are mounted on the rotating mechanism 2. The rotating mechanism 2 includes a motor base 21 set on the testing platform of the CNC automatic hardware testing machine 1. A drive motor 22 is set on the upper surface of the motor base 21. A transmission rod 23 is connected to the output end of the drive motor 22. The transmission rod 23 is set vertically and a rotating platform 24 is installed on its top. The rotating mechanism 2 is mounted on both sides above the rotating platform 24. The hardware positioning fixture 3 includes a base 31 set on the rotating platform 24. A vertical seat 32 is supported on the upper surface of the base 31. A clamping seat 33 is installed on the upper surface of the vertical seat 32. Four sliding grooves 34 are opened through the clamping seat 33 in a cross shape. An adjusting plate 35 is slidably set in each sliding groove 34.

[0018] In this embodiment, the user mounts the hardware component to be tested onto the hardware positioning fixture 3. The positioning fixture 3 ensures the stability and accurate positioning of the hardware component during the testing process, avoiding testing errors caused by unstable clamping. Simultaneously, the rotating mechanism 2 allows switching the positions of the two sets of hardware positioning fixtures 3, enabling the user to mount another hardware component onto the second set of fixtures 3 while the CNC automatic hardware testing machine 1 is testing the current hardware component. This allows for the preparation of the next hardware component to be tested without waiting for the testing to complete, saving time. Furthermore, after the first set of hardware components is tested, the CNC automatic hardware testing machine 1 automatically rotates to the second set of fixtures 3, and the rotating mechanism 2 switches the position of the fixtures 3, allowing the CNC automatic hardware testing machine 1 to begin testing the second hardware component. At the same time, the first set of fixtures 3 can be used to mount the next hardware component, forming a continuous dual-station testing cycle.

[0019] Furthermore, the CNC automatic hardware testing machine 1 is an existing mature CNC equipment. In the preferred embodiment, it adopts a three-axis CNC equipment control mode, which can perform accurate multi-position testing of hardware parts. Users can purchase and use the CNC automatic hardware testing machine 1 according to their own needs.

[0020] Second embodiment; Reference Figure 2-3 As shown, all four adjusting plates 35 have a U-shaped structure and their lower halves slide within the grooves 34.

[0021] In this embodiment, the adjustment plate 35 is U-shaped, with its upper half connected to the light rod 26 and its lower half sliding in the groove 34.

[0022] Third embodiment; Reference Figure 2-3 As shown, the upper half of the adjusting plate 35 is fitted with a clamping plate 36.

[0023] In this embodiment, when the user slides the adjustment plate 35, and the four clamping plates 36 installed on the adjustment plate 35 can clamp the hardware body in opposite directions, the hardware body can be stably placed in the hardware positioning fixture 3.

[0024] Fourth embodiment; Reference Figure 2-3 As shown, the clamping plate 36 has a groove on its side and a clamping pad 37 is fitted inside it.

[0025] In this embodiment, the clamping pad 37 has good anti-slip properties, which can ensure stable clamping of the hardware body and avoid clamping damage to the hardware body.

[0026] Fifth embodiment; Reference Figure 2-3 As shown, the bottom of the clamping seat 33 is threaded with four tightening bolts 38. The four tightening bolts 38 are distributed in a cross shape and are respectively set at the bottom of one of the slide grooves 34. The ends of the tightening bolts 38 pass through the clamping seat 33 and extend to abut against the lower half of the side wall of the adjusting plate 35.

[0027] In this embodiment, the user loosens the tension bolt 38. When the tension bolt 38 is disconnected from the clamping seat 33, the adjustment plate 35 can slide freely within the clamping seat 33. Similarly, when the user tightens the tension bolt 38, the end of the tension bolt 38 can press against the bottom of the adjustment plate 35, thereby maintaining the position of the adjustment plate 35.

[0028] Specific implementation process: Step 1: When the user needs to test the hardware, first assemble it on the hardware positioning fixture 3. During this process, the user places the hardware to be tested on the upper surface of the hardware positioning fixture 3, so that the hardware body is between the four clamping pads 37. At this time, the user loosens the tightening bolts 38. When the tightening bolts 38 are disconnected from the clamping seat 33, the adjusting plate 35 can slide freely in the clamping seat 33. The user slides the adjusting plate 35 so that the four clamping pads 37 installed on the adjusting plate 35 can clamp the hardware body in opposite directions. Then the user screws the tightening bolts 38 in until the bottom of the four tightening bolts 38 presses tightly against the adjusting plate 35. At this time, the clamping pads 37 arranged in a cross shape can achieve stable clamping of the hardware body. Step 2: After the hardware body is clamped on the hardware positioning fixture 3, the user can drive the CNC hardware automatic testing machine 1 to test the hardware. Step 3: During the inspection, the user can assemble another hardware component onto another set of hardware component positioning fixtures 3. After the hardware component being inspected is completed, the CNC automatic hardware component testing machine 1 can directly turn to the second set of hardware components and perform alternating inspections. At this time, through the alternating inspections of the two sets of hardware component positioning fixtures 3, efficient dual-position inspection can be achieved. The user can connect a power supply to the drive motor 22, so that the drive motor 22 can drive the transmission rod 23 to rotate. When the transmission rod 23 rotates, the rotating platform 24 mounted on the transmission rod 23 can rotate accordingly. At this time, the two sets of rotating platforms 24 can drive the hardware component positioning fixtures 3 to perform alternating position inspections.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

[0030] All standard parts used in this utility model can be purchased from the market. Irregular parts can be customized according to the description in the specification and the accompanying drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

Claims

1. A dual-position automatic testing machine, characterized in that: Including CNC automatic testing machine for hardware parts (1); The CNC automatic hardware testing machine (1) has a testing platform, and a rotating mechanism (2) is mounted on the testing platform. Two sets of hardware positioning fixtures (3) are mounted on the rotating mechanism (2). The rotating mechanism (2) includes a motor base (21) set on the test platform of the CNC hardware automatic testing machine (1). A drive motor (22) is set on the upper surface of the motor base (21). A transmission rod (23) is connected to the output end of the drive motor (22). The transmission rod (23) is set vertically and a rotating platform (24) is installed on its top. The rotating mechanism (2) is mounted on both sides above the rotating platform (24). The hardware positioning fixture (3) includes a base (31) set on the rotating platform (24). A vertical seat (32) is supported on the upper surface of the base (31). A clamping seat (33) is installed on the upper surface of the vertical seat (32). Four sliding grooves (34) are opened in a cross shape on the clamping seat (33). An adjusting plate (35) is slidably arranged in each of the sliding grooves (34).

2. The dual-position automatic testing machine according to claim 1, characterized in that: All four adjustment plates (35) are U-shaped and their lower halves slide in the groove (34).

3. The dual-position automatic testing machine according to claim 2, characterized in that: The upper half of the adjusting plate (35) is fitted with a clamping plate (36).

4. The dual-position automatic testing machine according to claim 3, characterized in that: The clamping plate (36) has a groove on its side and a clamping pad (37) is fitted inside it.

5. The dual-position automatic testing machine according to claim 1, characterized in that: The bottom of the clamping seat (33) is threaded with four loosening bolts (38). The four loosening bolts (38) are arranged in a cross shape and are respectively located at the bottom of one of the slide grooves (34). The ends of the loosening bolts (38) penetrate the clamping seat (33) and extend to abut against the lower half of the side wall of the adjusting plate (35).

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