Aluminum material cutting reserved point assistor for hardware machining

Abstract

The utility model discloses a hardware processing aluminum material cutting reserved point assistor which comprises a workbench, supporting legs are fixedly connected to the bottom of the workbench, a pair of supports is fixedly connected to the top of the workbench, positioning assemblies are installed on the supports, a guide plate is fixedly connected to the top of the workbench, and a guide groove is formed in the guide plate. A detection frame is arranged on the front side of the guide plate, an upper detection mechanism and a lower detection mechanism are installed at the top and the bottom of the detection frame respectively, a sliding block is fixedly connected to the back face of the detection frame, and a transmission hole is formed in the surface of the sliding block. The aluminum product surface salient point detection device is simple in structural design, free of mechanical linkage, low in failure rate, small in maintenance and debugging difficulty, low in cost, beneficial to large-scale popularization and use, capable of detecting aluminum product surface salient points without being in direct contact with aluminum products, convenient to disassemble, capable of detecting the front faces and the back faces of the aluminum products at the same time, and free of face turning operation.

Description

TECHNICAL FIELD

[0001] The utility model belongs to hardware processing technical field, especially, relate to a hardware processing aluminum material cutting reserved point auxiliary device. BACKGROUND

[0002] In hardware processing, aluminum material cutting is a common but careful task. The cutting reserved point is a temporary connecting part reserved in the cutting process to ensure the stability of the workpiece and the machining precision, which usually needs to be finely processed in the later cutting stage.

[0003] China patent network discloses a kind of hardware processing aluminum material cutting reserved point auxiliary device with announcement number CN116222355A, the structure of this kind of auxiliary device can be used to detect and mark the reserved connecting point after aluminum material cutting, to solve the problem of low efficiency that traditional single-side detection needs manual turning, But there are some defects and deficiencies to be improved: (1) the structure of some existing auxiliary devices is relatively complex, there are more mechanical linkage designs, not only high failure rate, and maintenance and debugging difficulty are big, high cost, thereby not conducive to large-scale popularization and use;(2) some existing auxiliary devices detect the convex point on the surface of aluminum material by contact detection structure, and the surface of aluminum material is easily scratched or equipment is worn during detection process due to mechanical contact, and related detection components are often difficult to be disassembled at will, not convenient for regular maintenance and replacement;(3) some existing auxiliary devices cannot detect the front and back of aluminum material simultaneously, need to be turned over during detection process, not only reduce the overall work efficiency, but also easily cause collision and wear to aluminum material during turning process, thereby affect the quality and service life of finished product.Therefore, in view of the above problems, the utility model provides a kind of hardware processing aluminum material cutting reserved point auxiliary device, which has important significance. UTILITY MODEL CONTENT

[0004] The utility model provides a hardware processing aluminum material cutting reservation point auxiliary ware, simple structure design need not mechanical linkage to reduce the failure rate effectively, and maintenance and debugging difficulty are small, cost bottom, be favorable to large -scale popularization and use, through the industrial camera in upper detection mechanism and lower detection mechanism can take the aluminum material surface image, and the image transmission is given computer, through the image processing algorithm and deep learning model integrated in computer can carry out analysis and feature extraction to the image, in order to detect and position the convex point on the aluminum material surface, compared with contact type detection mode, need not and aluminum material direct contact to effectively avoid the aluminum material surface scratch or equipment wear and tear due to mechanical contact, and upper detection mechanism and lower detection mechanism can be detached from the detection frame to carry out regular maintenance and replacement after long -term use, through a plurality of industrial cameras in upper detection mechanism and lower detection mechanism can effectively expand the detection range, and detect the front and back of aluminum material simultaneously, need not turn over operation, not only greatly improve the overall work efficiency, but also effectively avoid the collision and wear and tear to aluminum material in the turning over process, and the above -mentioned background art problems are solved.

[0005] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0006] The utility model discloses a hardware processing aluminum material cutting reservation point auxiliary ware, including the workbench, the bottom fixed connection of workbench has a plurality of support legs, and the top fixed connection of workbench has a pair of support, install positioning assembly on the support, the top fixed connection of workbench has the guide plate, set up the guide slot on the guide plate, and the back fixed connection of guide plate has a pair of fixed plate, the fixed plate symmetry distributes in the both sides of guide slot, and install the motor on one of fixed plate, the output of motor installs the lead screw, the other end of lead screw passes through the bearing and installs in another support, the front side of guide plate is provided with detection frame, the side of detection frame is C -shaped, and the top and bottom are installed with upper detection mechanism and lower detection mechanism respectively, and the back fixed connection of detection frame has the sliding block, the sliding block passes through the guide slot, and the surface sets up transmission hole, the hole wall of transmission hole is provided with the internal thread that cooperates with the lead screw, the lead screw passes through transmission hole and is connected in transmission hole with screw thread,

[0007] Positioning assembly includes electric telescopic handle, and the output shaft end fixed connection of electric telescopic handle has the locating plate.

[0008] The detection mechanism upper detection mechanism and lower detection mechanism include upper mounting seat and lower mounting seat respectively, and a plurality of industrial cameras are installed on the bottom of upper mounting seat and the top of lower mounting seat.

[0009] Further, the surface of the locating plate is provided with a layer of anti-skid pad, and the surface of the anti-skid pad is provided with a herringbone anti-skid pattern.

[0010] Further, the upper detection mechanism and the lower detection mechanism are located above and below the positioning assembly respectively, and the industrial cameras are linearly distributed at equal intervals along the length direction of the upper mounting seat and the lower mounting seat respectively.

[0011] Further, the top of the upper mounting seat and the bottom of the lower mounting seat are fixedly connected with a pair of threaded studs, a nut matched with each threaded stud is threadedly connected to each threaded stud, and a pair of mounting holes are formed in the top and the bottom of the detection frame, the diameters of the mounting holes correspond to the diameters of the threaded studs, and the centers of the mounting holes correspond to the centers of the threaded studs.

[0012] Further, the guide groove and the sliding block are rectangular, and the width of the guide groove corresponds to the height of the sliding block.

[0013] Further, the back of the detection frame is fixedly connected with a pair of clamping blocks, the clamping blocks are symmetrically distributed above and below the sliding block, the front of the guide plate is provided with a pair of clamping grooves, the clamping grooves and the clamping blocks are rectangular, the widths of the clamping grooves correspond to the thicknesses of the clamping blocks, and each clamping block is inserted into a corresponding clamping groove.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The auxiliary device for cutting and reserving points of aluminum material for hardware machining in the utility model is simple in structure design and does not need mechanical linkage, thereby effectively reducing the failure rate, and being small in maintenance and debugging difficulty and low in cost, and being conducive to large-scale popularization and use.

[0016] (2) The auxiliary device for cutting and reserving points of aluminum material for hardware machining in the utility model can shoot the image of the surface of the aluminum material through the industrial cameras in the upper detection mechanism and the lower detection mechanism, and transmit the image to the computer, and the image processing algorithm and the deep learning model integrated in the computer can analyze and extract the features of the obtained image, so as to detect and position the convex points on the surface of the aluminum material, compared with the contact type detection mode, without direct contact with the aluminum material, thereby effectively avoiding the scratches on the surface of the aluminum material or the wear of the equipment caused by mechanical contact, and the upper detection mechanism and the lower detection mechanism can be detached from the detection frame, so as to be regularly maintained and replaced after long-time use.

[0017] (3) The auxiliary device for cutting and reserving points of aluminum material for hardware machining in the utility model can effectively expand the detection range through the multiple industrial cameras in the upper detection mechanism and the lower detection mechanism, and detect the front surface and the back surface of the aluminum material at the same time without turning over, not only greatly improving the overall work efficiency, but also effectively avoiding the collision and wear of the aluminum material in the turning over process.

[0018] Of course, any product implementing the present application does not necessarily need to achieve all the advantages mentioned above simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the description of the embodiments will be briefly introduced as follows. Obviously, the drawings described in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is a front view structural diagram of the auxiliary device for reserving points for cutting aluminum materials in hardware processing according to the present application.

[0021] Figure 2 It is a back view structural diagram of the auxiliary device for reserving points for cutting aluminum materials in hardware processing according to the present application.

[0022] Figure 3 It is a structural diagram of the workbench in the present application.

[0023] Figure 4 It is a structural diagram of the positioning assembly in the present application.

[0024] Figure 5 It is a front view and back view structural diagram of the detection frame in the present application.

[0025] Figure 6 It is a structural diagram of the upper detection mechanism and the lower detection mechanism in the present application.

[0026] In the drawings, the component list represented by each number is as follows:

[0027] 1, workbench; 2, supporting leg; 3, support; 4, guide plate; 5, guide groove; 6, fixed plate; 7, motor; 8, screw rod; 9, detection frame; 10, sliding block; 11, transmission hole; 12, electric telescopic rod; 13, positioning plate; 14, upper mounting seat; 15, lower mounting seat; 16, industrial camera; 17, non-slip pad; 18, stud; 19, nut; 20, mounting hole; 21, clamping block; 22, clamping groove. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] In the description of the utility model, it is understood that the terms "relative", "one end", "interior", "transverse", "end", "two ends", "two sides", "front", "one end surface", "the other end surface" and the like indicate the orientation or positional relationship, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the components or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] Please refer to Figures 1-6 As shown in the utility model, a hardware processing aluminum material cutting reserved point auxiliary device, including workbench 1, the bottom of workbench 1 is fixedly connected with several support legs 2, and the top of workbench 1 is fixedly connected with a pair of supports 3, the support 3 is installed with positioning assembly, the top of workbench 1 is fixedly connected with guide plate 4, the guide plate 4 is opened with guide slot 5, and the back of guide plate 4 is fixedly connected with a pair of fixed plates 6, the fixed plate 6 is symmetrically distributed in the two sides of guide slot 5, and one of the fixed plate 6 is installed with motor 7, the output end of motor 7 is installed with lead screw 8, the other end of lead screw 8 is installed on the other support 3 through bearing, the front side of guide plate 4 is provided with detection frame 9, the side of detection frame 9 is C-shaped, and the top and bottom are installed with upper detection mechanism and lower detection mechanism respectively, and the back of detection frame 9 is fixedly connected with sliding block 10, sliding block 10 passes through guide slot 5, and transmission hole 11 is formed in the surface of sliding block 10, the hole wall of transmission hole 11 is provided with internal thread matched with lead screw 8, and lead screw 8 passes through transmission hole 11 and is screw-connected in transmission hole 11;

[0031] Positioning assembly includes electric telescopic rod 12, the output shaft end of electric telescopic rod 12 is fixedly connected with positioning plate 13, and the positioning plate 13 can be moved by driving electric telescopic rod 12, and the aluminum material can be placed between the positioning plate 13, when the positioning plate 13 contacts with the two ends of the aluminum material, the aluminum material can be clamped and positioned by the positioning plate 13;

[0032] The upper detection mechanism and the lower detection mechanism of the detection mechanism respectively include upper mounting seat 14 and lower mounting seat 15, a plurality of industrial cameras 16 are installed on the bottom of upper mounting seat 14 and the top of lower mounting seat 15, the industrial camera 16 is prior art, which can be directly purchased from the market, and each industrial camera 16 is externally connected with a computer, the aluminum material surface image can be shot by the industrial camera 16, and the image is transmitted to the computer, the obtained image can be analyzed and feature extracted by the image processing algorithm and deep learning model integrated in the computer, so as to detect and position the convex point on the surface of the aluminum material, compared with the contact type detection mode, it is not necessary to directly contact with the aluminum material, so as to effectively avoid the surface scratch or equipment wear caused by mechanical contact.

[0033] The surface of the positioning plate 13 is provided with a layer of anti-skid pad 17, the surface of the anti-skid pad 17 is provided with a chevron-shaped anti-skid line, the anti-skid pad 17 can be made of elastic materials such as rubber, and is fixed by an adhesive or the like. When the positioning assembly is used to clamp and position the aluminum material, the anti-skid pad 17 can provide a certain flexible protection function to prevent the surface of the aluminum material from being directly contacted with the positioning plate 13 and being abraded. In addition, the anti-skid line on the surface of the anti-skid pad 17 can increase the friction between the aluminum material and the positioning plate 13 to prevent the aluminum material from slipping and moving.

[0034] The upper detection mechanism and the lower detection mechanism are located above and below the positioning assembly respectively, and the industrial cameras 16 are linearly distributed at equal intervals along the length direction of the upper mounting seat 14 and the lower mounting seat 15 respectively. The multiple industrial cameras 16 in the upper detection mechanism and the lower detection mechanism can effectively expand the detection range and detect the front surface and the back surface of the aluminum material at the same time without the need for turning over operation, which greatly improves the overall work efficiency and effectively avoids the collision and abrasion of the aluminum material during the turning over process.

[0035] The top of the upper mounting seat 14 and the bottom of the lower mounting seat 15 are fixedly connected with a pair of studs 18, and each stud 18 is threadedly connected with a nut 19 matched therewith. The top and the bottom of the detection frame 9 are provided with a pair of mounting holes 20, the hole diameter of the mounting hole 20 corresponds to and is equal to the diameter of the stud 18, and the center of each mounting hole 20 corresponds to the center of each stud 18. Each stud 18 can be aligned and pass through the corresponding mounting hole 20. At this time, the nut 19 is threadedly connected with each stud 18 and tightened. The upper mounting seat 14 and the lower mounting seat 15 can be fixed through the cooperation between the stud 18, the mounting hole 20 and the nut 19, so as to fix and install the upper detection mechanism and the lower detection mechanism on the top and the bottom of the detection frame 9 respectively. The upper detection mechanism and the lower detection mechanism can be removed from the detection frame 9 by unscrewing the nut 19, so as to be periodically maintained and replaced.

[0036] The guide groove 5 and the sliding block 10 are rectangular, and the groove width of the guide groove 5 corresponds to and is equal to the height of the sliding block 10. The driving motor 7 can drive the screw rod 8 to rotate. When the screw rod 8 rotates, the sliding block 10 can be driven to move linearly along the guide groove 5 together with the detection frame 9 through the cooperation between the transmission hole 11 and the screw rod 8, so as to adjust the position of the upper detection mechanism and the lower detection mechanism, and enable them to detect along the surface of the aluminum plate. When the detection frame 9 moves, the sliding block 10 can be attached to the inner wall of the guide groove 5 to play a guiding role, thereby preventing the position of the detection frame 9 from being deviated and inclined during the movement.

[0037] The back of the detection frame 9 is fixedly connected with a pair of clamping blocks 21, the clamping blocks 21 are symmetrically distributed above and below the sliding block 10, the front of the guide plate 4 is provided with a pair of clamping grooves 22, the clamping grooves 22 and the clamping blocks 21 are all rectangular, the groove width of the clamping grooves 22 corresponds to and is equal to the thickness of the clamping blocks 21, each clamping block 21 is inserted into the corresponding clamping groove 22, when the positions of the upper detection mechanism and the lower detection mechanism are adjusted, the detection frame 9 drives each clamping block 21 to slide along the inner wall of the corresponding clamping groove 22, at this time, the mutual cooperation between the clamping blocks 21 and the clamping grooves 22 can play a guiding and limiting role, so that the stability of the detection frame 9 is further improved, so that the detection frame 9 is prevented from shaking and affecting the detection effect of the upper detection mechanism and the lower detection mechanism.

[0038] The circuit, electronic components and chip modules involved in the utility model are all prior art, and can be realized by those skilled in the art without further description, and the content protected by the utility model does not involve improvement of software and methods.

[0039] The standard parts used in the application file can be purchased from the market, all components in the application file can be ordered according to the description and drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets and welding in the prior art, and the mechanical parts and equipment adopt conventional types in the prior art, the electrical components appearing in the text are electrically connected with the main controller and the power supply, and the main controller is a conventional known device that can play a control role.

[0040] The working principle of the utility model is:

[0041] The utility model discloses a positioning plate 13 is arranged between the upper detection mechanism and the lower detection mechanism, and the positioning plate 13 is driven by the electric telescopic rod 12 to move to the direction of aluminium material, and the upper detection mechanism and the lower detection mechanism are driven by the motor 7 to rotate the screw rod 8, and the slider 10 is driven to move along with the detection frame 9 along the guide groove 5 when the screw rod 8 rotates, so that the position of the upper detection mechanism and the lower detection mechanism can be adjusted, and the aluminium plate surface can be detected, the image of aluminium material surface can be shot through the industrial camera 16 during detection, and the image is transmitted to the computer, the image processing algorithm and the deep learning model integrated in the computer can be used to analyze and feature extraction to the obtained image, so that the convex point on the surface of aluminium material can be detected and positioned, compared with the contact type detection mode, it is not necessary to directly contact with aluminium material, thereby effectively avoiding the scratch or equipment abrasion of aluminium material surface caused by mechanical contact, in addition, the detection range can be effectively expanded through a plurality of industrial cameras 16 in the upper detection mechanism and the lower detection mechanism, and the front and back of aluminium material can be detected simultaneously without turning over operation, not only greatly improve the overall work efficiency, but also effectively avoid the collision and abrasion of aluminium material in the turning over process, when the auxiliary device is used for a long time, the upper detection mechanism and the lower detection mechanism can be detached from the detection frame 9 by unscrewing the nut 19, so that it can be regularly maintained and replaced.

[0042] The above disclosed preferred embodiments of the utility model are only used to help the explanation of the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation mode. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalent thereof.

Claims

1. A cutting point marker for aluminum material for hardware machining, characterized by comprising: The utility model provides a kind of positioning device, including workbench, the bottom of the workbench is fixedly connected with several support legs, and the top of the workbench is fixedly connected with a pair of support, the support is installed with positioning assembly, the top of the workbench is fixedly connected with guide plate, the guide plate is opened with guide slot, and the back of the guide plate is fixedly connected with a pair of fixed plate, the fixed plate is symmetrically distributed in the two sides of guide slot, and one of the fixed plate is installed with motor, the output end of the motor is installed with screw rod, the other end of the screw rod is installed on another support by bearing, the front side of the guide plate is provided with detection frame, the side of the detection frame is C-shaped, and the top and bottom are installed with upper detection mechanism and lower detection mechanism respectively, and the back of the detection frame is fixedly connected with sliding block, the sliding block passes through guide slot, and transmission hole is opened on its surface, the hole wall of the transmission hole is provided with internal thread matched with screw rod, and the screw rod passes through transmission hole and is screw-connected in transmission hole. The positioning assembly includes an electric telescopic rod, and the output shaft of the electric telescopic rod is fixedly connected with a positioning plate. The upper detection mechanism and the lower detection mechanism each include an upper mounting seat and a lower mounting seat, and a plurality of industrial cameras are mounted on the bottom of the upper mounting seat and the top of the lower mounting seat.

2. The cutting point marker for aluminum material according to claim 1, wherein A layer of anti-slip pad is arranged on the surface of the positioning plate, and the surface of the anti-slip pad is provided with a herringbone anti-slip pattern.

3. The cutting point marker for aluminum material according to claim 1, wherein The upper detection mechanism and the lower detection mechanism are located above and below the positioning assembly respectively, and the industrial cameras are linearly distributed at equal distances along the length direction of the upper mounting seat and the lower mounting seat respectively.

4. The cutting point marker for aluminum material according to claim 1, wherein A pair of threaded studs are fixedly connected to the top of the upper mounting seat and the bottom of the lower mounting seat, and a nut matched with each threaded stud is threadedly connected to each threaded stud.

5. The cutting point marker for aluminum material according to claim 1, wherein The guide slot and the sliding block are both rectangular, and the groove width of the guide slot corresponds to the height of the sliding block.

6. The cutting point marker for aluminum material according to claim 1, wherein A pair of clamping blocks are fixedly connected to the back of the detection frame, and the clamping blocks are symmetrically distributed above and below the sliding block. The front surface of the guide plate is provided with a pair of clamping grooves, and the clamping grooves and the clamping blocks are both rectangular, the groove width of the clamping grooves corresponds to the thickness of the clamping blocks, and each clamping block is inserted into the corresponding clamping groove.

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