Device for fully automatically detecting sizes of titanium and titanium alloy fine grinding plates

Abstract

The utility model discloses a device for fully automatically detecting the size of a titanium and titanium alloy fine grinding plate. The device comprises a support frame, a carrying assembly and a detection line, the carrying assembly is arranged on the supporting frame and used for carrying titanium and titanium alloy. The detection line is arranged in the support frame and is used for detecting and classifying titanium and titanium alloy; wherein the detection line comprises a rack to be detected, a detection assembly, a qualified product rack and an unqualified product rack; the to-be-detected material frame, the qualified product material frame and the unqualified product material frame are sequentially arranged in the supporting frame and located under the carrying assembly; and the detection assembly is arranged between the to-be-detected material rack and the qualified product rack and is used for detecting the titanium and titanium alloy plates. By using the device, the automatic detection of the plates can be realized, and the automatic classification of the plates can be completed, so that the detection efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the field of intelligent detection, in particular to a device for fully automatically detecting the size of titanium and titanium alloy fine grinding plates. Background Art

[0002] Currently, implant bone plates processed from titanium and titanium alloy precision-ground plates are widely used in the medical industry at home and abroad. Domestic implant manufacturers mainly use 1m*0.4m titanium and titanium alloy precision-ground plates as raw materials for the production of implant bone plates. The thickness of such precision-ground plates is mostly concentrated in 3-6mm, and the dimensional tolerance of the plates is required to be controlled within 10 to 20 wires. At present, most domestic implant titanium and titanium alloy precision-ground plate manufacturers use surface grinding and sanding to process the plates, and use plate thickness micrometers or thickness gauges to detect the thickness of the plates. During the detection process using the plate thickness micrometer, the micrometer can only detect the size of the plate edge up to 100cm, and cannot measure the size of the entire surface of the plate, making it difficult to find the high and low points on the entire plane of the plate. When using a thickness gauge, the entire plate needs to be coated with coupling agent. Both are time-consuming and labor-intensive, with low detection efficiency, and cannot meet the inspection conditions for such plates.

[0003] In view of the above problems, the utility model provides a device for fully automatically detecting the size of titanium and titanium alloy fine grinding plates to solve the above problems. Utility Model Content

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for fully automatically detecting the size of titanium and titanium alloy fine grinding plates, comprising: a support frame, a transport assembly, and a detection line;

[0005] The transport assembly is arranged on the support frame for transporting titanium and titanium alloys; the detection line is arranged in the support frame for detecting and classifying titanium and titanium alloys;

[0006] The inspection line includes: a material rack to be inspected, an inspection component, a qualified material rack, and a unqualified material rack;

[0007] The material rack to be inspected, the qualified material rack and the unqualified material rack are all arranged in sequence in the support frame and are located directly below the conveying component; the inspection component is arranged between the material rack to be inspected and the qualified material rack, and is used to inspect titanium and titanium alloy plates.

[0008] Furthermore, preferably, a PLC controller is further included, and the PLC controller is electrically connected to the transport component and the detection component respectively, for controlling their movement states.

[0009] Further, preferably, the detection component includes: a material measuring platform, two first slide rails, a motor, a bracket, and a linear laser rangefinder;

[0010] Two first slide rails are symmetrically provided on the material measuring platform, a lead screw is rotatably provided in the first slide rail, the motor is fixed on the material measuring platform, and the output end is coaxially connected to the lead screw;

[0011] One end of the bracket is arranged in the first slide rail and is threadedly connected to the lead screw through a nut, and the other end of the bracket is fixedly provided with the linear laser rangefinder.

[0012] Further, preferably, the height distance between the linear laser rangefinder and the measuring platform is h1, and the data measured by the linear laser rangefinder is S; the thickness of the titanium and titanium alloy plate is H, and the thickness of the titanium and titanium alloy plate is obtained to be H=h1-S.

[0013] Furthermore, preferably, the transport assembly includes:

[0014] The second slide rail is symmetrically fixed on the support frame. A slide seat is slidably arranged on the second slide rail. A crossbeam is arranged on the slide seat. An electric telescopic rod is arranged on the crossbeam. A negative pressure suction cup is fixedly arranged on the output end of the electric telescopic rod.

[0015] Furthermore, preferably, a driving motor is provided in the slide to drive the slide to move.

[0016] Furthermore, preferably, the motor is a servo motor.

[0017] Furthermore, preferably, a PLC controller is further included, and the PLC controller is electrically connected to the linear laser rangefinder, the negative pressure suction cup and the electric telescopic rod respectively, for controlling their movement states.

[0018] Further, preferably, the PLC controller is electrically connected to the linear laser rangefinder, the negative pressure suction cup, the drive motor, the motor and the electric telescopic rod respectively.

[0019] Compared with the existing technology, the present invention provides a device for fully automatically detecting the size of titanium and titanium alloy fine grinding plates, which has the following beneficial effects:

[0020] Turn on the PLC controller, and the PLC controller controls the handling component to lift the plate placed on the material rack to be inspected, and at the same time move to the inspection component and put the plate down. At this time, the inspection component scans and measures the plate placed on it, and transmits the obtained data to the PLC controller for recording. The PLC controller performs systematic analysis and calculation on the obtained data to determine the actual size of the plate and realize automatic inspection of the plate.

[0021] After determining the plate size, if the plate passes the test, the PLC controller controls the handling assembly to transport the qualified plate to the qualified material rack for placement; if the plate fails the test, the PLC controller controls the handling assembly to transport the failed plate to the failed material rack for placement. This completes the automated sorting of titanium and titanium alloy plates, greatly reducing testing costs and labor intensity, improving testing efficiency, and ensuring the plate's yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The figure is a schematic diagram of a device for fully automatic detection of the size of titanium and titanium alloy fine grinding plates;

[0023] Figure 2 This is a schematic diagram of the structure of the handling components of a device for fully automatic detection of the size of titanium and titanium alloy fine grinding plates;

[0024] Figure 3 This is a schematic diagram of the detection components of a device for fully automatic detection of the size of titanium and titanium alloy fine grinding plates.

[0025] In the figure: 1. Support frame; 2. Transport component; 21. Second slide rail; 22. Slide seat; 23. Crossbeam; 24. Negative pressure suction cup; 25. Electric telescopic rod; 3. Rack for materials to be inspected; 4. Inspection component; 41. Measuring platform; 42. First slide rail; 43. Motor; 5. Bracket; 6. Linear laser rangefinder; 7. Rack for qualified materials; 8. Rack for unqualified materials; 9. PLC controller. DETAILED DESCRIPTION

[0026] Reference Figures 1 to 3 , the utility model provides a technical solution: a device for fully automatically detecting the size of titanium and titanium alloy fine grinding plates, comprising: a support frame 1, a transport component 2, a detection line, and a PLC controller 9;

[0027] The transport assembly 2 is provided on the support frame 1 for transporting titanium and titanium alloys; the detection line is provided in the support frame 1 for detecting and classifying titanium and titanium alloys;

[0028] The inspection line includes: a material rack to be inspected 3, an inspection component 4, a qualified material rack 7, and a failed material rack 8;

[0029] The material rack to be tested 3, the qualified material rack 7 and the unqualified material rack 8 are arranged in sequence in the support frame 1 and are located directly below the conveying component 2; the detection component 4 is arranged between the material rack to be tested 3 and the qualified material rack 7, and is used to detect titanium and titanium alloy plates;

[0030] As a preferred embodiment, it further includes a PLC controller 9, which is electrically connected to the transport component 2 and the detection component 4 respectively, for controlling their movement states.

[0031] To achieve automation, the operator first uses the handling assembly 2 to lift a batch of titanium and titanium alloy plates onto the material rack 3 to be inspected. After completing the handling and placement operations, the PLC controller 9 is turned on. The PLC controller 9 controls the handling assembly 9 to lift the plates placed on the material rack 3 to be inspected, and simultaneously moves them to the inspection assembly 4 and places them down. At this time, the inspection assembly 4 scans and measures the plates placed on it, and transmits the obtained data to the PLC controller 9 for recording. The PLC controller 9 then performs systematic analysis and calculations on the obtained data to determine the actual size of the plates.

[0032] After determining the plate size, if the plate is qualified, the PLC controller 9 controls the handling assembly 2 to transport the qualified plate to the qualified material rack 7 for placement; if the plate is unqualified, the PLC controller 9 controls the handling assembly 2 to transport the unqualified plate to the unqualified material rack 8 for placement. This completes the automated inspection and classification of titanium and titanium alloy plates, greatly reducing inspection costs and labor intensity, improving inspection efficiency for titanium and titanium alloy plates, and ensuring the plate yield rate.

[0033] As a preferred embodiment, the detection assembly 4 includes: a measuring platform 41, two first slide rails 42, a motor 43, a bracket 5, and a linear laser rangefinder 6;

[0034] Two first slide rails 42 are symmetrically provided on the material measuring platform 41. A lead screw is rotatably provided in the first slide rail 42. The motor 43 is fixed on the material measuring platform 41, and the output end is coaxially connected to the lead screw.

[0035] One end of the bracket 5 is disposed in the first slide rail 42 and is threadedly connected to the lead screw via a nut. The other end of the bracket 5 is fixedly provided with the linear laser rangefinder 6.

[0036] As a preferred embodiment, the motor 43 is a servo motor.

[0037] As a preferred embodiment, the height distance between the linear laser rangefinder 6 and the measuring platform 41 is h1, and the data measured by the linear laser rangefinder 6 is S; the thickness of the titanium and titanium alloy plate is H, and the thickness of the titanium and titanium alloy plate is obtained to be H=h1-S.

[0038] After the plate is placed on the measuring table 1, the motor 43 is started to rotate the lead screw, causing the bracket 5 to slide along the first slide rail 42 under the action of the nut. The linear laser rangefinder 6 then measures and scans the plate, obtaining the actual distance S from the linear laser rangefinder 6 to the plate surface. The thickness H of the titanium or titanium alloy plate can then be calculated as:

[0039] H=h1-S;

[0040] H-------Thickness of titanium and titanium alloy plates;

[0041] h1-------The height distance between the linear laser rangefinder 6 and the measuring platform 41;

[0042] S-------The actual distance S from the linear laser rangefinder 6 to the plate surface;

[0043] Assume that the qualified thickness of the plate is Ht: when H=Ht, the plate is qualified; when H>Ht or H<Ht, the plate is unqualified.

[0044] As a preferred embodiment, the transport assembly 2 includes:

[0045] The second slide rail 21 is symmetrically fixed on the support frame 1, and a slide seat 22 is slidably provided on the second slide rail 21, a crossbeam 23 is provided on the slide seat 22, and an electric telescopic rod 25 is provided on the crossbeam 23. A negative pressure suction cup 24 is fixedly provided at the output end of the electric telescopic rod 25.

[0046] As a preferred embodiment, a driving motor is provided in the slide 22 for driving the slide 22 to move.

[0047] Start the electric telescopic rod 25 to adjust the height of the negative pressure suction cup 24 so that the negative pressure suction cup 24 completes the adsorption of the plate. After the adsorption is completed, the electric telescopic rod 25 retracts to lift the plate; start the drive motor to make the slide 22 slide on the second slide rail 21 to transport the plate to the designated location.

[0048] As a preferred embodiment, the PLC controller 9 is electrically connected to the linear laser rangefinder 6, the negative pressure suction cup 24, the driving motor, the motor 43 and the electric telescopic rod 25 respectively.

[0049] It should be noted that the electric telescopic rod 25, the negative pressure suction cup 24, the motor 43, the drive motor and the linear laser rangefinder 6 are all electrically connected to the PLC controller 9, wherein the motion states of the electric telescopic rod 25, the negative pressure suction cup 24, the motor 43 and the drive motor are uniformly coordinated and controlled by the PLC controller 9, thereby completing the automated handling of the plate; the linear laser rangefinder 6 transmits the data of the collected plate to the PLC controller 9, and the PLC controller 9 analyzes the data to determine whether the measured plate is a qualified product. After completing the plate determination, it converts the data into a control electrical signal and transmits it to the electric telescopic rod 25, the negative pressure suction cup 24 and the motor 43 to transport the plate to a designated location for storage.

[0050] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for fully automatic detection of the size of titanium and titanium alloy fine grinding plates, characterized by: include: Support frame (1), transport component (2), detection line; The transport assembly (2) is arranged on the support frame (1) and is used to transport titanium and titanium alloys; the detection line is arranged in the support frame (1) and is used to detect and classify titanium and titanium alloys; The inspection line comprises: a material rack to be inspected (3), an inspection component (4), a qualified material rack (7), and a unqualified material rack (8); The material rack to be inspected (3), the qualified material rack (7) and the unqualified material rack (8) are all arranged in sequence in the support frame (1) and are located directly below the transport component (2); the inspection component (4) is arranged between the material rack to be inspected (3) and the qualified material rack (7) and is used to inspect titanium and titanium alloy plates.

2. The device for fully automatic detection of the size of titanium and titanium alloy fine grinding plates according to claim 1 is characterized in that: It also includes a PLC controller (9), which is electrically connected to the transport component (2) and the detection component (4) respectively.

3. The device for fully automatic detection of the size of titanium and titanium alloy fine grinding plates according to claim 2 is characterized in that: The detection assembly (4) comprises: a material measuring platform (41), two first slide rails (42), a motor (43), a bracket (5), and a linear laser rangefinder (6); Two first slide rails (42) are symmetrically provided on the material measuring platform (41), a lead screw is rotatably provided in the first slide rail (42), the motor (43) is fixed on the material measuring platform (41), and the output end is coaxially connected to the lead screw; One end of the bracket (5) is arranged in the first slide rail (42) and is threadedly connected to the lead screw via a nut, and the other end of the bracket (5) is fixedly provided with the linear laser rangefinder (6).

4. The device for fully automatic detection of the size of titanium and titanium alloy fine grinding plates according to claim 3 is characterized in that: The height distance between the linear laser rangefinder (6) and the measuring platform (41) is h1, and the data measured by the linear laser rangefinder (6) is S; the thickness of the titanium and titanium alloy plate is H, and the thickness of the titanium and titanium alloy plate is obtained to be H=h1-S.

5. The device for fully automatic detection of the size of titanium and titanium alloy fine grinding plates according to claim 4 is characterized in that: The transport assembly (2) comprises: A second slide rail (21) is symmetrically fixed on the support frame (1); a slide seat (22) is slidably arranged on the second slide rail (21); a crossbeam (23) is arranged on the slide seat (22); an electric telescopic rod (25) is arranged on the crossbeam (23); and a negative pressure suction cup (24) is fixedly arranged at the output end of the electric telescopic rod (25).

6. The device for fully automatic detection of the size of titanium and titanium alloy fine grinding plates according to claim 5, characterized in that: A driving motor is provided in the slide seat (22) for driving the slide seat (22) to move.

7. The device for fully automatic detection of the size of titanium and titanium alloy fine grinding plates according to claim 3 is characterized in that: The motor (43) is a servo motor.

8. The device for fully automatic detection of the size of titanium and titanium alloy fine grinding plates according to claim 6, characterized in that: The PLC controller (9) is electrically connected to the linear laser rangefinder (6), the negative pressure suction cup (24), the driving motor, the motor (43) and the electric telescopic rod (25) respectively, and is used to control the movement state thereof.

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