Die detection device for aluminum alloy tension bar

Abstract

The invention provides a mold detection device for an aluminum alloy tension bar, and relates to the technical field of mold detection, and the mold detection device comprises a base, a mold fixing mechanism, a position adjusting mechanism, a scanning assembly installed on the position adjusting mechanism, a data processor and a display. According to the invention, the position adjusting mechanism is arranged, and the scanning assembly is driven by the movement of the position adjusting mechanism to carry out effective omnibearing detection on the mold. Therefore, the problems that although a die can be detected in an existing detection process, when the placement position of the die is changed, insufficient detection is easily caused, or the precision of a workpiece cannot be accurately measured due to the fact that a graduated scale is manually and simply adopted for measurement, and the work efficiency is low in the prior art are effectively solved. The invention solves the technical problems that the whole and all-around measurement of a workpiece is difficult, the detection of a mold with a plurality of detection points is troublesome, and the yield is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of mold detection, in particular to a mold detection device for an aluminum alloy tensile bar. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods. In short, molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material. It is known as the "mother of industry" and is a tool that makes the blank become a part with a specific shape and size under the action of external force. It is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy pressing, pressure casting, and compression molding or injection molding of engineering plastics, rubber, ceramics and other products.

[0003] In the current precision mold production and processing, the mold needs to be inspected after it is produced to detect whether the product meets the requirements. The current inspection process, such as the invention patent CN 110095145 A, a mold inspection device, can inspect the mold, but its inspection of the mold is not comprehensive. When the mold placement position changes, it is easy to cause insufficient inspection problems or simply measure the workpiece by manual use of a ruler. The accuracy cannot be accurately measured, which makes it difficult to measure the workpiece as a whole and in all directions. For molds with multiple inspection points in the mold, the mold inspection is more troublesome, and the yield rate will be reduced. Therefore, in view of the above situation, it is urgent to develop a mold inspection device for aluminum alloy tensile bars to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The present invention provides a mold detection device for an aluminum alloy tensile bar, which is used to solve at least one of the problems raised by the above background technology.

[0005] In order to solve the above technical problems, the present invention discloses a mold detection device for aluminum alloy tensile bars, comprising: A base and a mold fixing mechanism, wherein the mold fixing mechanism is used to fix the aluminum alloy tensile bar mold to be tested, and the mold fixing mechanism is arranged on the top of the base; A position adjustment mechanism, the position adjustment mechanism is arranged on the top of the base; A scanning component, installed on the position adjustment mechanism, is used to scan the inner cavity surface of the aluminum alloy tensile bar mold to obtain three-dimensional data of the aluminum alloy tensile bar mold to be inspected; A data processor is used to process the three-dimensional data obtained by the scanning mechanism, compare it with the standard mold data, and generate a test report; A display is used to display the test results and test reports.

[0006] Preferably, the mold fixing mechanism comprises: mounting blocks symmetrically arranged at both ends, and the bottom end of the mounting block is fixedly mounted on the top end of the base.

[0007] Preferably, the position adjustment mechanism includes: a drive motor 1, which is fixedly mounted on a mounting seat provided at the left end of the base, and the output end of the drive motor 1 is connected to two groups of front and rear adjustment components, and the front and rear adjustment components at the left end are connected to the front and rear adjustment components at the right end through a connecting shaft.

[0008] Preferably, the front-rear adjustment assembly at the left end comprises: a rotating gear 1, the rotating gear 1 is connected to the output end of the driving motor 1, the top of the rotating gear 1 is meshed and connected with the rack, the left and right ends of the rack are fixedly installed with a slider 1, the slider 1 is slidably connected to the inner wall of the adjustment cavity, and the top of the rack is fixedly connected to the bottom end of the vertical rod, and the vertical rod passes through the top of the base and is fixedly connected to the support plate; The mold detection device for aluminum alloy tensile rods also includes: a hydraulic telescopic rod, the top of the support plate is fixedly mounted with the hydraulic telescopic rod, and the output end of the hydraulic telescopic rod penetrates the support plate and is connected to the lateral moving component.

[0009] Preferably, the lateral movement component includes: a driving motor 2, the fixed end of the driving motor 2 is fixedly installed on the top of the adjusting box, and the output end of the driving motor 2 passes through the top of the adjusting box and is connected to the one end of the rotating shaft, and the other end of the rotating shaft is rotatably connected to the inner wall of the bottom end of a cavity 1 set at the left end of the adjusting box, and a bevel gear 1 is fixedly installed on the rotating shaft 1, and the bevel gear 1 is meshed with the bevel gear 2, and the bevel gear 2 is fixedly connected to the left end of the threaded rod, and the other end of the threaded rod passes through the cavity 2 set in the adjusting box, and the threaded rod is rotatably connected to the inner wall of the right end of the cavity 2, and a slider 2 is threadedly connected to the threaded rod, and the slider 2 is slidably connected to the inner wall of the cavity 2 along the left and right directions, and the bottom end of the slider 2 passes through the adjusting box and is connected to the scanning component, and sliders 3 are fixedly installed on the left and right ends of the adjusting box, and the sliders 3 are slidably connected up and down in the slide groove 1 set in the corresponding vertical rod.

[0010] Preferably, the scanning assembly comprises: a turntable, the top end of the turntable is fixedly mounted on the second bottom end of the slider, and an angle adjustment unit is arranged inside the turntable.

[0011] Preferably, the angle adjustment unit includes: a driving motor three, the fixed end of the driving motor three is fixedly mounted on the inner wall of the cavity three provided in the turntable, and the output end of the driving motor three is fixedly mounted with a rotating gear two, the rotating gear two is meshingly connected with the rotating gear three, the rotating gear three is coaxially fixedly connected to the top of the short rod, the bottom end of the short rod is fixedly mounted with a fixed plate, a slide groove two is arranged in the turntable at the left and right ends of the cavity three, and one end of the arc rod is slidably connected in the slide groove two, and the other end of the arc rod is fixedly mounted on the top of the fixed plate, and a scanning unit is arranged at the bottom end of the fixed plate.

[0012] Preferably, the scanning unit includes: a scanner and a monitoring camera, the tops of the scanner and the monitoring camera are clamped on the inner wall of the fixed plate through a clamping block, and the peripheral sides of the scanner and the monitoring camera are in contact with a plurality of clamping blocks, and the clamping blocks are connected to the inner wall of the fixed plate through a reset spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 A schematic diagram of the structure of a mold detection device provided in an embodiment of the present invention; Figure 2 A schematic diagram of the internal structure of a base provided in an embodiment of the present invention; Figure 3 A schematic diagram of the internal structure of a regulating box is provided for an embodiment of the present invention; Figure 4 A schematic diagram of the internal structure of a turntable is provided for an embodiment of the present invention; Figure 5 A schematic diagram of the structure of a mold for an aluminum alloy tensile bar provided in an embodiment of the present invention; Figure 6 The embodiment of the present invention provides Figure 5 A magnified schematic diagram of the structure at point A; Figure 7 Provide three views of mold 2 for the embodiment of the present invention; Figure 8 A schematic diagram of the locking mechanism structure provided by an embodiment of the present invention; Fig. 9 A schematic diagram of the locking nut structure provided by an embodiment of the present invention; Fig.10 A schematic diagram of a support frame structure provided in an embodiment of the present invention.

[0015] Reference numerals: 1. Mold 1; 2. Mold 2; 3. Clamp; 4. Limit seat; 5. Bolt; 6. Nut; 7. Stud; 8. Lock nut; 9. Positioning hole; 10. Positioning pin; 11. Support frame; 12. Circlip; 13. Gasket; 14. Base; 15. Mounting block; 16. Drive motor 1; 17. Mounting seat; 18. Rotating gear 1; 19. Rack; 20. Slider 1; 21. Adjustment chamber; 22. Vertical rod; 23. Support plate; 24. Hydraulic telescopic rod; 25. Drive motor 2; 26. Adjustment box; 2 7. Rotating shaft one; 28. Cavity one; 29. ​​Bevel gear one; 30. Bevel gear two; 31. Threaded rod; 32. Cavity two; 33. Slider two; 34. Turntable; 35. Scanner; 36. Surveillance camera; 38. Slider three; 39. Slide slot one; 40. Connecting shaft; 41. Driving motor three; 42. Cavity three; 43. Rotating gear three; 44. Short rod; 45. Fixed plate; 46. Slide slot two; 47. Arc rod; 48. Block; 49. Clamping block; 50. Reset spring; 51. Rotating gear two. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are 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 creative work are within the scope of protection of the present invention.

[0017] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions and technical features between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0018] The present invention provides the following embodiments: Example 1 The embodiment of the present invention provides, Figure 1-4 As shown, a mold detection device for aluminum alloy tensile bars includes: A base 14 and a mold fixing mechanism, the mold fixing mechanism is used to fix the aluminum alloy tensile bar mold to be tested, and the mold fixing mechanism is provided at the top of the base 14; A position adjustment mechanism, which is arranged at the top of the base 14; A scanning component, installed on the position adjustment mechanism, is used to scan the inner cavity surface of the aluminum alloy tensile bar mold to obtain three-dimensional data of the aluminum alloy tensile bar mold to be inspected; A data processor is used to process the three-dimensional data obtained by the scanning mechanism, compare it with the standard mold data, and generate a test report; A display is used to display the test results and test reports.

[0019] The beneficial effect of the above technical solution is that the present invention provides a position adjustment mechanism, and drives the scanning component to perform effective all-round inspection on the mold through the movement of the position adjustment mechanism. This effectively improves the technical problem raised in the background technology that although the current inspection process can inspect the mold, when the mold placement position changes, it is easy to cause insufficient inspection or simply measure the workpiece by manual use of a ruler, and the accuracy of the workpiece cannot be accurately measured, so it is difficult to perform an overall and all-round measurement of the workpiece. For molds with multiple inspection points in the mold, the mold inspection is more troublesome, and the yield rate will be reduced.

[0020] Example 2 On the basis of Example 1, a mold detection device for aluminum alloy tensile bars is provided, wherein the mold fixing mechanism comprises: mounting blocks 15 symmetrically arranged at both ends, wherein the bottom end of the mounting block 15 is fixedly mounted on the top end of the base 14.

[0021] Optionally, the position adjustment mechanism includes: a drive motor 16, the drive motor 16 is fixedly mounted on a mounting seat 17 provided at the left end of the base 14, the output end of the drive motor 16 is connected to two groups of front and rear adjustment components, and the front and rear adjustment components at the left end are connected to the front and rear adjustment components at the right end through a connecting shaft 40.

[0022] Optionally, the front and rear adjustment assembly at the left end includes: a rotating gear 18, the rotating gear 18 is connected to the output end of the driving motor 16, the top of the rotating gear 18 is meshed with a rack 19, the left and right ends of the rack 19 are fixedly installed with sliders 20, the slider 20 is slidably connected to the inner wall of the adjustment cavity 21, and the top of the rack 19 is fixedly connected to the bottom end of the vertical rod 22, and the vertical rod 22 passes through the top of the base 14 and is fixedly connected to the support plate 23; The mold detection device for aluminum alloy tensile rods also includes: a hydraulic telescopic rod 24, and the hydraulic telescopic rod 24 is fixedly installed on the top of the support plate 23, and the output end of the hydraulic telescopic rod 24 passes through the support plate 23 and is connected to the lateral movement component.

[0023] Optionally, the lateral movement component includes: a driving motor 25, the fixed end of the driving motor 25 is fixedly installed on the top of the adjusting box 26, and the output end of the driving motor 25 passes through the top of the adjusting box 26 and is connected to one end of the rotating shaft 27, and the other end of the rotating shaft 27 is rotatably connected to the inner wall of the bottom end of the cavity 28 set at the left end of the adjusting box 26, and a bevel gear 29 is fixedly installed on the rotating shaft 27, and the bevel gear 29 is meshed and connected with the bevel gear 2 30, and the bevel gear 2 30 is meshed with the threaded rod 3 1 is fixedly connected at the left end, the other end of the threaded rod 31 passes through the cavity 2 32 set in the adjustment box 26, the threaded rod 31 is rotatably connected to the inner wall of the right end of the cavity 2 32, a slider 2 33 is threadedly connected to the threaded rod 31, the slider 2 33 is slidably connected to the inner wall of the cavity 2 32 along the left and right directions, the bottom end of the slider 2 33 passes through the adjustment box 26 and is connected to the scanning component, the left and right ends of the adjustment box 26 are fixedly installed with sliders 38, and the sliders 38 are slidably connected up and down in the slide grooves 1 39 set in the corresponding vertical rod 22.

[0024] Optionally, the scanning assembly includes: a turntable 34 , the top end of the turntable 34 is fixedly mounted on the bottom end of the slider 2 33 , and an angle adjustment unit is disposed inside the turntable 34 .

[0025] Optionally, the angle adjustment unit includes: a driving motor 3 41, the fixed end of the driving motor 3 41 is fixedly mounted on the inner wall of a cavity 3 42 provided in a turntable 34, and a rotating gear 2 51 is fixedly mounted on the output end of the driving motor 3 41, the rotating gear 2 51 is meshingly connected with a rotating gear 3 43, the rotating gear 3 43 is coaxially fixedly connected to the top of a short rod 44, a fixed plate 45 is fixedly mounted on the bottom end of the short rod 44, a slide groove 2 46 is provided in the turntable 34 at the left and right ends of the cavity 3 42, and one end of the arc rod 47 is slidably connected in the slide groove 2 46, and the other end of the arc rod 47 is fixedly mounted on the top of the fixed plate 45, and a scanning unit is provided at the bottom end of the fixed plate 45.

[0026] Optionally, the scanning unit includes: a scanner 35 and a monitoring camera 36, ​​the tops of the scanner 35 and the monitoring camera 36 are clamped on the inner wall of the fixed plate 45 through a clamping block 48, and the sides of the scanner 35 and the monitoring camera 36 are in contact with a plurality of clamping blocks 49, and the clamping blocks 49 are connected to the inner wall of the fixed plate 45 through a reset spring 50.

[0027] Optionally, the data processor includes: a data acquisition module, a data processing module, a comparison module and a report generation module, the data acquisition module is used to acquire the three-dimensional point cloud data acquired by the scanner 35, the data processing module is used to filter, align and reconstruct the three-dimensional point cloud data to generate a three-dimensional model of the mold, the comparison module is used to compare the three-dimensional model of the mold with the standard mold data, calculate the dimensional deviation and surface roughness parameters, and the report generation module is used to generate a test report including the test results and dimensional deviation analysis.

[0028] The working principle of the above technical solution is as follows: when it is necessary to inspect the mold, firstly, the mold is clamped between the mounting blocks 15, and then the hydraulic telescopic rod 24 is started. The hydraulic telescopic rod 24 is started to drive the adjustment box 26 fixedly connected thereto to move downward, and the adjustment box 26 moves downward to drive the sliders 38 fixedly installed at the left and right ends of the adjustment box 26 to slide up and down in the slide grooves 39 set in the vertical rod 22, and then the scanner 35 and the monitoring camera 36 are turned on, and then the drive motor 16 is controlled and started, and the drive motor 16 drives the rotating gear 18 fixedly connected to its output shaft to rotate, and the rotating gear 18 rotates to drive the rotating gear 18 on the other side to rotate, and the rotating gear 18 rotates to drive the rack 19 meshing therewith to rotate, and the rack 19 rotates to drive the slider 20 to start forward and backward in the adjustment chamber 21, and during the movement of the rack 19, the vertical rod 22 fixedly connected thereto moves forward and backward, and at the same time, the drive motor 25 is started, and the drive motor 25 rotates while driving the rotating shaft 27 to rotate, and the rotating The rotation of shaft 1 27 drives the bevel gear 1 29 fixedly connected thereto to rotate accordingly, and the rotation of the bevel gear 1 29 drives the bevel gear 2 30 meshing therewith to rotate accordingly, and the rotation of the bevel gear 2 30 drives the threaded rod 31 threadedly connected thereto to rotate accordingly, and the rotation of the threaded rod 31 drives the slider 2 33 threaded therewith to move left and right, and the movement of the slider 2 33 drives the scanner 35 at the bottom of the turntable 34 to collect data from it, and the collected data is compared with the standard mold data, so as to calculate the size deviation and surface roughness parameters, and then generate a test report. When it is necessary to perform fine inspection on the mold, first start the drive motor 3 41, and the drive motor 3 41 rotates to drive the rotating gear 2 51 fixedly connected thereto to rotate, and the rotating gear 2 51 rotates to drive the rotating gear 3 43 meshing therewith to rotate, and the rotating gear 3 43 rotates to drive the short rod 44 coaxially fixed therewith to change direction, thereby driving the arc rod 47 to slide in the slide groove 2 46, thereby changing the direction of the scanner 35 and the monitoring camera 36 clamped in the fixed plate 45, so as to perform a comprehensive inspection on the mold.

[0029] The beneficial effects of the above technical solution are as follows: The present invention uses a scanner 35 to quickly scan the inner cavity surface of the mold, which greatly shortens the detection time and improves the detection efficiency compared with manual detection and contact measurement; the device can be integrated with an automated production line to realize automated detection of the mold, further improve production efficiency, and reduce manual intervention; the present invention uses a high-precision scanner 35 to obtain high-precision three-dimensional point cloud data on the inner cavity surface of the mold, thereby ensuring the accuracy of the original data; the data processor of the present invention uses advanced data processing algorithms to filter, align, and reconstruct the three-dimensional point cloud data, effectively eliminating noise and errors and improving the accuracy of the three-dimensional model; the present invention sets a comparison module to accurately compare the three-dimensional model of the mold with the standard mold data, calculate parameters such as dimensional deviation and surface roughness, and provide a reliable basis for mold quality assessment; the present invention sets front and rear adjustment components and lateral movement components , which is conducive to the effective movement of the scanner 35 and the monitoring camera 36 set at the bottom of the turntable 34, so as to effectively detect the mold; by setting the hydraulic telescopic rod 24, it is conducive to the up and down movement of the adjustment box 26; by setting the mounting block 15, it is conducive to the effective fixed support of the mold; by setting the monitoring camera 36, ​​it is conducive to the effective monitoring of the mold at the top of the base 14; by setting the driving motor three 41 and the rotating gear two 51, it is conducive to the angle adjustment of the scanner 35 and the monitoring camera 36, ​​so that the detection of the mold is more accurate; by setting the card block 48, it is conducive to the replacement of the scanner 35 and the monitoring camera 36; by setting the clamping block 49 and the reset spring 50, it is conducive to the clamping and fixing of the scanner 35 and the monitoring camera 36, ​​and reducing the influence of vibration on the scanner 35 and the monitoring camera 36, ​​which is very convenient and practical.

[0030] Example 3 On the basis of Example 1-2, Figure 5-10 As shown, it includes: mold 1 and mold 2, the ends of mold 1 and mold 2 that are close to each other are hingedly connected, and a holder 3 is fixedly installed on the side wall of the end of mold 1 away from mold 2, and a locking mechanism is provided on the side wall of the end of mold 2 2 away from mold 1.

[0031] Optionally, the locking mechanism includes: a limit seat 4, the bottom end of which is installed on the side wall of the mold 2, and a bolt 5 is rotatably connected to the limit seat 4, a nut 6 is threadedly connected to the bolt 5 between the limit seats 4, a stud 7 is fixed on the nut 6, and a locking nut 8 is rotatably connected to the stud 7.

[0032] Optionally, a plurality of positioning holes 9 are provided on the mold 1 , and positioning pins 10 matching the positioning holes 9 are fixedly mounted on the mold 2 2 .

[0033] Optionally, a support frame 11 is welded to the bottom side of the ends of the mold 1 1 and the mold 2 2 that are away from each other.

[0034] Optionally, the mold 1 and the mold 2 2 are hingedly connected at one end close to each other, and a retaining spring 12 and a gasket 13 are provided at the hinge connection.

[0035] The working principle of the above technical solution is: by hingedly connecting mold 1 and mold 2, at this time, the holder 3 and the limit seat 4 are in contact, and the locking nut 8 is rotated at the same time, and then the locking nut 8 is clamped on the holder 3, and then mold 1 and mold 2 2 are fully contacted, and finally the aluminum alloy melt is poured through the upper opening, and then after it is fully cooled, the locking mechanism is opened to take out the prepared aluminum alloy tensile rod.

[0036] The beneficial effects of the above technical scheme are as follows: the present invention realizes the opening and closing of the mold by setting mold 1 and mold 2 2 and connecting them through a locking mechanism; by setting a support frame 11, it is beneficial to realize effective support of mold 1 and mold 2 2; by setting a locking mechanism, it is beneficial to realize the opening and closing of mold 1 and mold 2 2; by setting a positioning hole 9 and a positioning pin 10, it is beneficial to improve the positioning of mold 1 and mold 2 2, thereby solving the problem that the traditional locking mechanism of the mold for the tensile rod is not only complicated in locking mechanism, but also in locking process, which easily causes the locking mechanism to fail during the use of the mold.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A mold detection device for aluminum alloy tensile bars, characterized in that: include: A base (14) and a mold fixing mechanism, wherein the mold fixing mechanism is used to fix the aluminum alloy tensile bar mold to be tested, and the mold fixing mechanism is provided at the top of the base (14); A position adjustment mechanism, the position adjustment mechanism being arranged on the top of the base (14); A scanning component, installed on the position adjustment mechanism, is used to scan the inner cavity surface of the aluminum alloy tensile bar mold to obtain three-dimensional data of the aluminum alloy tensile bar mold to be inspected; A data processor is used to process the three-dimensional data obtained by the scanning mechanism, compare it with the standard mold data, and generate a test report; A display is used to display the test results and test reports.

2. The mold detection device for aluminum alloy tensile bars according to claim 1 is characterized in that: The mold fixing mechanism comprises: mounting blocks (15) symmetrically arranged at both ends, wherein the bottom end of the mounting block (15) is fixedly mounted on the top end of the base (14).

3. The die detection device for aluminum alloy tensile bars according to claim 1, characterized in that: The position adjustment mechanism comprises: a drive motor 1 (16), wherein the drive motor 1 (16) is fixedly mounted on a mounting seat (17) provided at the left end of the base (14), and an output end of the drive motor 1 (16) is connected to two groups of front and rear adjustment components, wherein the front and rear adjustment components at the left end are connected to the front and rear adjustment components at the right end via a connecting shaft (40).

4. The die detection device for aluminum alloy tensile bars according to claim 3 is characterized in that: The front-rear adjustment component at the left end comprises: a rotating gear (18), the rotating gear (18) being connected to the output end of a driving motor (16), the top end of the rotating gear (18) being meshedly connected to a rack (19), the left and right ends of the rack (19) being fixedly mounted with a slider (20), the slider (20) being slidably connected to the inner wall of the adjustment cavity (21), and the top end of the rack (19) being fixedly connected to the bottom end of a vertical rod (22), the vertical rod (22) passing through the top end of the base (14) and then being fixedly connected to a support plate (23); The mold detection device for aluminum alloy tensile rods also includes: a hydraulic telescopic rod (24), the hydraulic telescopic rod (24) being fixedly mounted on the top end of the support plate (23), and the output end of the hydraulic telescopic rod (24) passing through the support plate (23) and connected to the lateral movement component.

5. The die detection device for aluminum alloy tensile bars according to claim 4, characterized in that: The lateral movement assembly comprises: a second drive motor (25), the fixed end of the second drive motor (25) being fixedly mounted on the top of the regulating box (26), and the output end of the second drive motor (25) passing through the top of the regulating box (26) and connected to one end of a first rotating shaft (27), and the other end of the first rotating shaft (27) being rotatably connected to the inner wall of the bottom end of a cavity (28) provided at the left end of the regulating box (26), and a first bevel gear (29) being fixedly mounted on the first rotating shaft (27), the first bevel gear (29) being meshedly connected to a second bevel gear (30), and the second bevel gear (30) being connected to the left end of the threaded rod (31). The threaded rod (31) is fixedly connected, the other end of the threaded rod (31) passes through the second cavity (32) provided in the adjustment box (26), the threaded rod (31) is rotatably connected to the inner wall of the right end of the second cavity (32), the threaded rod (31) is threadedly connected with a second slider (33), the second slider (33) is slidably connected to the inner wall of the second cavity (32) along the left and right directions, the bottom end of the second slider (33) passes through the adjustment box (26) and is connected to the scanning component, the left and right ends of the adjustment box (26) are fixedly installed with a third slider (38), the third slider (38) is slidably connected up and down in a first slide groove (39) provided in the corresponding vertical rod (22).

6. The die detection device for aluminum alloy tensile bars according to claim 1, characterized in that: The scanning assembly comprises a turntable (34), the top end of the turntable (34) being fixedly mounted on the bottom end of the second slide block (33), and an angle adjustment unit being arranged inside the turntable (34).

7. The die detection device for aluminum alloy tensile bars according to claim 6, characterized in that: The angle adjustment unit comprises: a driving motor three (41), the fixed end of the driving motor three (41) is fixedly mounted on the inner wall of a cavity three (42) provided in a rotating disk (34), and a rotating gear two (51) is fixedly mounted on the output end of the driving motor three (41), the rotating gear two (51) is meshingly connected with the rotating gear three (43), the rotating gear three (43) is coaxially fixedly connected to the top of a short rod (44), a fixed plate (45) is fixedly mounted on the bottom end of the short rod (44), a slide groove two (46) is arranged in the rotating disk (34) at the left and right ends of the cavity three (42), and one end of the arc rod (47) is slidably connected in the slide groove two (46), and the other end of the arc rod (47) is fixedly mounted on the top of the fixed plate (45), and a scanning unit is arranged at the bottom end of the fixed plate (45).

8. The die detection device for aluminum alloy tensile bars according to claim 7, characterized in that: The scanning unit comprises: a scanner (35) and a monitoring camera (36); the top ends of the scanner (35) and the monitoring camera (36) are clamped on the inner wall of a fixed plate (45) via a clamping block (48); the peripheral sides of the scanner (35) and the monitoring camera (36) are in contact with a plurality of clamping blocks (49); and the clamping blocks (49) are connected to the inner wall of the fixed plate (45) via a return spring (50).

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