Device for automatically detecting oxide skin removal amount of titanium flat bar

Abstract

The utility model relates to the technical field of titanium flat bar processing, in particular to a titanium flat bar oxide skin removal amount automatic detection device which comprises a positioning table and a titanium flat bar, and two detection modules are fixedly arranged on the side wall of the positioning table. According to the utility model, the two infrared thickness gauges can respectively detect the thickness of the titanium flat strip before and after oxide skin removal, the two detection modules are synchronously connected with the control panel through data and are controlled and adjusted through a PLC program, and the thickness and the uniformity of the oxide layer are removed through comparison and analysis of previous and later data. According to the detection structure, machining parameters can be fed back to a control system to adjust the feeding amount and the peeling speed of the titanium flat strip, so that the removal amount of an oxide layer on the surface of the titanium flat strip is uniform and consistent, the surface smoothness of the titanium flat strip can be kept, the product performance is optimized, the product size can be monitored in real time, and the production efficiency is improved. And the device can be applied to automatic production detection of materials of the same type.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium flat bar processing, in particular to a device for automatically detecting the amount of oxide scale removed from a titanium flat bar. Background Art

[0002] Titanium flat bar is a low-thickness, long strip of titanium alloy that plays an important role in various industrial fields. In the production process of titanium flat bar, rolling is a very common titanium flat bar forming process. After rolling, the surface of the titanium flat bar oxidizes under the action of air, affecting the appearance and strength of the finished product. Therefore, the oxide layer on the surface of the titanium flat bar needs to be removed. However, after the existing titanium flat bar passes through the removal device, the amount of oxide scale removed from the surface of the titanium flat bar may be uneven, which will lead to a decrease in the surface quality of the titanium flat bar. The surface of the titanium flat bar becomes uneven, rough and inconsistent, reducing its overall quality and appearance. Therefore, it is necessary to detect the amount of oxide scale removed from the surface of the titanium flat bar. Utility Model Content

[0003] The purpose of the utility model is to provide a device for automatically detecting the amount of oxide scale removed from a titanium flat bar, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A device for automatically detecting the amount of oxide scale removed from a titanium flat bar comprises a positioning platform and a titanium flat bar, two detection modules are fixedly provided on the side wall of the positioning platform, a peeling module and a guide module fixedly connected to the positioning platform are provided between the two detection modules, the titanium flat bar passes through the detection module, the peeling module and the guide module in sequence, a servo motor is fixed inside the positioning platform, a rotating shaft is fixedly connected to the output end of the servo motor, a traction wheel is fixedly sleeved on the outer wall of the rotating shaft, the detection module comprises an infrared thickness gauge, the infrared thickness gauge is used to detect the amount of oxide layer removed from the titanium flat bar and the thickness and uniformity after the oxide layer is removed, the peeling module comprises a fixed plate fixedly connected to the positioning platform, a removable plate is detachably installed on the surface of the fixed plate, a peeling hole is provided at the center position of the removable plate.

[0006] Furthermore, a scraping block is fixedly connected to the peeling hole, and an adjustment hole is opened at the center of the scraping block.

[0007] Furthermore, a box is fixedly connected to the top of the positioning platform, and a control panel is fixedly provided on the box.

[0008] Furthermore, the guide module includes a support frame fixedly connected to the positioning platform, a mounting plate fixedly connected to the support frame, a plurality of guide wheels rotatably connected at equal distances to the mounting plate, and guide grooves are provided on the surfaces of the guide wheels.

[0009] Furthermore, two limiting grooves are symmetrically provided in the mounting plate, a sliding seat is slidably sleeved in the two limiting grooves, the guide wheel is rotatably connected to the sliding seat, and limiting plates are fixedly connected to both side walls of the sliding seat.

[0010] Furthermore, one end of a T-shaped column is slidably sleeved on the top of the sliding seat, and two adjustment knobs that are screwed together with the T-shaped column are symmetrically rotatably connected to the top of the mounting plate.

[0011] Furthermore, a bearing is fixedly sleeved in the guide wheel.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. By setting up detection modules on the opposite side of the peeling module and the guide module, the two infrared thickness gauges can respectively detect the thickness of the titanium flat bar before and after descaling, and the data of the two detection modules are synchronously connected to the control panel and controlled and adjusted through the PLC program. The thickness and uniformity of the removed oxide layer can be analyzed by comparing the before and after data. According to the detection results, the control system can be fed back to adjust the processing parameters, such as adjusting the feed rate and peeling speed of the titanium flat bar to achieve uniform removal of the oxide layer on the surface of the titanium flat bar. Therefore, the surface finish of the titanium flat bar can be maintained, the product performance is optimized, the product size can be monitored in real time, and the same type of materials can be used for automatic detection in production.

[0014] 2. By electrically connecting the servo motor and the control panel, the PLC program can control and adjust the rotation speed of the output end of the servo motor, and then adjust the traction speed of the traction wheel on the titanium flat bar, so that the feed speed of the titanium flat bar can be adjusted according to the uniformity of the oxide layer removal.

[0015] 3. In order to limit the titanium flat bar in the radial direction, a guide module is provided. The guide wheels on the upper and lower sides of the guide module can limit the position of the titanium flat bar. A limiting space consistent with the thickness of the titanium flat bar is formed between the lower edge of each guide wheel above the titanium flat bar and the upper edge of the guide wheel below the titanium flat bar. When the titanium flat bar tends to undergo radial deformation, several guide wheels in the deformation direction can support the titanium flat bar to prevent the titanium flat bar from breaking due to deformation or causing poor peeling effect. By adjusting the knob, the T-shaped column can be driven to drive the upper sliding seat to slide in the limiting groove, so that the guide module can guide and limit titanium flat bars of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2This is a schematic diagram of the overall front view structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the peeling module in the utility model;

[0019] Figure 4 This is a schematic diagram of the traction module structure in the utility model;

[0020] Figure 5 It is a schematic diagram of the connection structure of the sliding seat in the utility model.

[0021] In the figure: 100, positioning table; 101, box; 102, control panel; 200, traction wheel; 201, rotating shaft; 300, detection module; 301, infrared thickness gauge; 400, peeling module; 401, removable plate; 402, peeling hole; 403, scraping block; 404, adjustment hole; 405, fixing plate; 500, guide module; 501, mounting plate; 502, limit groove; 503, guide wheel; 504, guide groove; 505, sliding seat; 506, limit plate; 507, T-column; 508, adjustment knob; 509, support frame; 600, titanium flat bar. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in 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 are within the scope of protection of the present invention.

[0023] See also Figures 1 to 5 In an embodiment of the utility model, a device for automatically detecting the amount of oxide scale removed from a titanium flat bar includes a positioning platform 100 and a titanium flat bar 600. Two detection modules 300 are fixedly provided on the side wall of the positioning platform 100. A peeling module 400 and a guide module 500 fixedly connected to the positioning platform 100 are provided between the two detection modules 300. The titanium flat bar 600 passes through the detection module 300, the peeling module 400 and the guide module 500 in sequence; the detection module 300 includes an infrared thickness gauge 301, which is used to detect the amount of oxide layer removed from the titanium flat bar 600 and the thickness and uniformity after the oxide layer is removed; a box 101 is fixedly connected to the top of the positioning platform 100, and a control panel 102 is fixedly provided on the box 101.

[0024] Specifically, by providing detection modules 300 on opposite sides of the peeling module 400 and the guide module 500, two infrared thickness gauges 301 can respectively detect the thickness of the titanium flat bar 600 before and after the oxide scale is removed, and the data of the two detection modules 300 are synchronously connected to the control panel 102 and controlled and adjusted through the PLC program. The thickness and uniformity of the removed oxide layer are analyzed by comparing the before and after data. According to the detection structure, the control system can be fed back to adjust the processing parameters, such as adjusting the feed rate and peeling speed of the titanium flat bar 600, so as to achieve uniform removal of the oxide layer on the surface of the titanium flat bar 600, thereby maintaining the surface finish of the titanium flat bar 600, optimizing product performance, and being able to monitor product size in real time. The same type of materials can also be used for automatic production inspection.

[0025] Example 1

[0026] like Figure 1 As shown, in this embodiment, a servo motor is fixed inside the positioning platform 100 , a rotating shaft 201 is fixedly connected to the output end of the servo motor, and a traction wheel 200 is fixedly sleeved on the outer wall of the rotating shaft 201 .

[0027] In this embodiment, the servo motor and the control panel 102 are electrically connected, so that the rotation speed of the output end of the servo motor can be controlled and adjusted through the PLC program, and the traction speed of the traction wheel 200 on the titanium flat bar 600 can be adjusted, so that the feed speed of the titanium flat bar 600 can be adjusted according to the uniformity of the oxide layer removal amount.

[0028] like Figure 3 As shown, in this embodiment, the peeling module 400 includes a fixed plate 405 fixedly connected to the positioning platform 100, and a removable plate 401 is detachably installed on the surface of the fixed plate 405, and a peeling hole 402 is opened at the center position of the removable plate 401; a scraping block 403 is fixedly connected to the peeling hole 402, and an adjustment hole 404 is opened at the center position of the scraping block 403.

[0029] During specific implementation, the peeling hole 402 is flush with the upper edge of the traction wheel 200. The titanium flat bar 600 continuously moves forward through the peeling hole 402 under the action of the traction wheel 200. The oxide on the surface of the titanium flat bar 600 can be scraped off by the scraping block 403 set in the peeling hole 402. Then, the titanium flat bar 600 is extruded through the adjustment hole 404 in the scraping block 403. During the extrusion process, the r angles at various locations on the titanium flat bar 600 are corrected.

[0030] Example 2

[0031] like Figure 5As shown, in this embodiment, the guide module 500 includes a support frame 509 fixedly connected to the positioning platform 100, and a mounting plate 501 is fixedly connected to the support frame 509, and a plurality of guide wheels 503 are rotatably connected to the mounting plate 501 at equal distances, and a guide groove 504 is provided on the surface of the guide wheel 503; two limit grooves 502 are symmetrically provided in the mounting plate 501, and a sliding seat 505 is slidably sleeved in the two limit grooves 502, the guide wheel 503 is rotatably connected to the sliding seat 505, and the two side walls of the sliding seat 505 are fixedly connected to the limit plate 506; one end of the T-shaped column 507 is slidably sleeved on the top of the sliding seat 505, and two adjustment knobs 508 that are screwed together with the T-shaped column 507 are symmetrically rotatably connected to the top of the mounting plate 501; a bearing is fixedly sleeved in the guide wheel 503.

[0032] During specific implementation, in order to limit the titanium flat bar 600 in the radial direction, a guide module 500 is provided. The guide wheels 503 on the upper and lower sides of the guide module 500 can limit the position of the titanium flat bar 600. A limiting space consistent with the thickness of the titanium flat bar 600 is formed between the lower edge of each guide wheel 503 above the titanium flat bar 600 and the upper edge of the guide wheel 503 below the titanium flat bar 600. When the titanium flat bar 600 tends to undergo radial deformation, several guide wheels 503 in the deformation direction can support the titanium flat bar 600 to prevent the titanium flat bar 600 from deformation and breakage or poor peeling effect. By adjusting the knob 508, the T-shaped column 507 can be driven to drive the upper sliding seat 505 to slide in the limiting groove 502, so that the guide module 500 can guide and limit titanium flat bars 600 of different thicknesses.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0034] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A device for automatically detecting the amount of scale removed from titanium flat bars, characterized in that: The invention comprises a positioning platform (100) and a titanium flat bar (600), wherein two detection modules (300) are fixedly arranged on the side wall of the positioning platform (100), a peeling module (400) and a guide module (500) fixedly connected to the positioning platform (100) are arranged between the two detection modules (300), and the titanium flat bar (600) passes through the detection module (300), the peeling module (400) and the guide module (500) in sequence, a servo motor is fixed inside the positioning platform (100), and a rotating shaft (201) is fixedly connected to the output end of the servo motor, A traction wheel (200) is fixedly sleeved on the outer wall of the rotating shaft (201); the detection module (300) includes an infrared thickness gauge (301), and the infrared thickness gauge (301) is used to detect the amount of oxide layer removed from the titanium flat bar (600) and the thickness and uniformity after the oxide layer is removed; the peeling module (400) includes a fixed plate (405) fixedly connected to the positioning platform (100); a detachable plate (401) is detachably mounted on the surface of the fixed plate (405), and a peeling hole (402) is opened at the center of the detachable plate (401).

2. The device for automatically detecting the amount of scale removed from a titanium flat bar according to claim 1, characterized in that: A scraping block (403) is fixedly connected to the peeling hole (402), and an adjustment hole (404) is opened at the center of the scraping block (403).

3. The device for automatically detecting the amount of scale removed from a titanium flat bar according to claim 1, characterized in that: The top of the positioning platform (100) is fixedly connected to a box (101), and a control panel (102) is fixedly provided on the box (101).

4. The device for automatically detecting the amount of oxide scale removed from a titanium flat bar according to claim 1, characterized in that: The guide module (500) comprises a support frame (509) fixedly connected to the positioning platform (100); a mounting plate (501) is fixedly connected to the support frame (509); a plurality of guide wheels (503) are rotatably connected to the mounting plate (501) at equal distances; and a guide groove (504) is provided on the surface of the guide wheel (503).

5. The device for automatically detecting the amount of oxide scale removed from a titanium flat bar according to claim 4 is characterized in that: Two limiting grooves (502) are symmetrically provided in the mounting plate (501), and a sliding seat (505) is slidably sleeved in each of the two limiting grooves (502). The guide wheel (503) is rotatably connected to the sliding seat (505), and limiting plates (506) are fixedly connected to both side walls of the sliding seat (505).

6. The device for automatically detecting the amount of oxide scale removed from a titanium flat bar according to claim 5, characterized in that: The top of the sliding seat (505) is slidably sleeved with one end of a T-shaped column (507), and the top of the mounting plate (501) is symmetrically rotatably connected to two adjusting knobs (508) that are screwed together with the T-shaped column (507).

7. The device for automatically detecting the amount of scale removed from a titanium flat bar according to claim 6, characterized in that: A bearing is fixedly sleeved in the guide wheel (503).

Images