Automatic detection marking machine

Abstract

The utility model discloses an automatic detection marking machine, and relates to the field of detection marking machine equipment structures, the automatic detection marking machine comprises a workbench, a fixed rotating device, a clamping device and a marking device, the workbench is provided with a first placing position and a second placing position; the fixed rotating device is provided with a pressing position and detection equipment, the pressing position is used for pressing materials, and the detection equipment is used for detecting the materials on the pressing position; the clamping device is arranged on the workbench and provided with a clamping jaw, and the clamping jaw clamps the materials so as to move the materials and clamps and places the materials on the pressing position; the marking device is arranged on the workbench, the clamping device clamps the materials to the marking device so that the marking device can mark the materials, through the structure, all-directional and high-precision detection of the reamers can be achieved, manual intervention is not needed, and the detection efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of detection and marking machine equipment structure, and particularly relates to an automatic detection and marking machine. BACKGROUND

[0002] In the field of industrial automation, efficient and accurate detection and marking of materials have always been a key link in the production process. Traditional material detection and marking methods often rely on manual operation, which not only is inefficient, but also is easily affected by human factors, making it difficult to ensure the accuracy of the detection results and the consistency of the marking.

[0003] With the progress of science and technology and the development of automation technology, automatic detection and marking equipment has gradually emerged. However, existing automatic detection and marking equipment still has many shortcomings in terms of function and performance. For example, some equipment lacks the necessary pressing function during detection, making it impossible to conduct comprehensive and in-depth detection of the materials; other equipment has a pressing function, but the control of pressing force and position is not accurate enough, which can easily damage the materials. In addition, existing automatic marking equipment is relatively single in marking methods, usually only using inkjet or printing methods, which is difficult to meet the diversified and high-precision marking needs.

[0004] In view of the above problems, there is an urgent need in the market for an automatic detection and marking machine that can integrate detection and marking functions and has high precision, high efficiency and high adaptability. Such equipment needs to have precise three-dimensional movement capability to ensure accurate positioning of the materials; at the same time, it also needs to have pressing detection function to conduct comprehensive and in-depth detection of the materials; in addition, in order to meet the diversified and high-precision marking needs, the equipment should also use advanced marking technologies such as laser marking.

[0005] However, it is not easy to realize these functions and meet high performance requirements. For example, in terms of three-dimensional movement, a reasonable driving mechanism and control system need to be designed to ensure the accuracy and stability of movement; in terms of pressing detection, a suitable pressing mechanism and detection sensor need to be designed to achieve precise control of pressing force and position; in terms of marking, appropriate marking technology and equipment need to be selected to ensure high precision and consistency of marking. CONTENT OF THE INVENTION

[0006] In order to solve the problems existing in the prior art, the present application provides an automatic detection and marking machine, comprising:

[0007] a workbench, a placing area is arranged on the workbench, and a first placing position and a second placing position are placed on the placing area;

[0008] The fixed rotating device is provided with a pressing position for pressing the material and a detection device for detecting the material on the pressing position.

[0009] The clamping device is arranged on the workbench and is provided with a clamping jaw for clamping and moving the material and clamping and placing the material on the pressing position.

[0010] The marking device is arranged on the workbench, and the clamping device clamps the material to the marking device so that the marking device marks the material.

[0011] Optionally, in some embodiments of the present application, the fixed rotating device comprises:

[0012] The support is provided with the pressing position for supporting the material.

[0013] The rotating pressing member is provided with a pressing head and a driving device, the output end of the driving device is connected to the pressing head, and the pressing head presses the material on the pressing position through the driving of the driving device.

[0014] The detection device is arranged on one side of the support and detects the material on the pressing position.

[0015] Optionally, in some embodiments of the present application, the pressing position on the support is composed of a limiting groove for limiting and supporting the material.

[0016] The length of the pressing position is less than the length of the material, and the detection device is located on one side of the pressing position, so that when the material is located in the pressing position, the material is partially located in the detection device.

[0017] Optionally, in some embodiments of the present application, the detection device is provided with a detection area corresponding to the position of the pressing position, when the material is located in the pressing position, the material is partially located in the detection area, and the pressing position is vertically arranged with the detection area.

[0018] The detection sensing device is arranged on both sides of the pressing position relative to the detection area, and detects the material in the detection area.

[0019] Optionally, in some embodiments of the present application, the fixed rotating device further comprises a linear driving member, an output end of the linear driving member is connected to the support member, and the linear driving member drives the support member to move linearly, so that the material part located on the pressing position is located in the detection area.

[0020] Optionally, in some embodiments of the present application, the clamping device comprises:

[0021] An X-axis linear driving member is horizontally arranged on the workbench.

[0022] A Y-axis linear driving member is horizontally arranged on the workbench, the X-axis linear driving member and the Y-axis linear driving member are arranged vertically relative to each other, one end of the Y-axis linear driving member is located on the X-axis linear driving member, and the X-axis linear driving member drives the Y-axis linear driving member to move along the position of the X-axis linear driving member.

[0023] A Z-axis linear driving member is vertically arranged on the workbench, the Z-axis linear driving member is arranged on the Y-axis linear driving member, and the Y-axis linear driving member drives the Z-axis linear driving member to move along the position of the Y-axis linear driving member.

[0024] A clamping assembly is arranged on the Z-axis linear driving member, and the Z-axis linear driving member drives the clamping assembly to move along the position of the Z-axis linear driving member.

[0025] Optionally, in some embodiments of the present application, the clamping assembly comprises:

[0026] A support base is fixedly installed on the Z-axis linear driving member, and the Z-axis linear driving member drives the support base to move linearly in the vertical direction.

[0027] A turnover mechanism is arranged on the support base, the turnover mechanism is connected to the clamping jaw, and the clamping jaw is turned over on the support base through the turnover mechanism.

[0028] Optionally, in some embodiments of the present application, the turnover mechanism comprises:

[0029] A fixing member is fixedly installed on the support base.

[0030] A pneumatic driving member is vertically arranged on the fixing member, and an end of the pneumatic driving member is provided with a linear rack.

[0031] A rotating gear is rotatably connected to the fixing member, and the linear rack is in meshing connection with the rotating gear, so that when the pneumatic driving member drives the linear rack, the linear rack drives the rotating gear to rotate on the fixing member;

[0032] A fixing plate is fixedly connected with the rotating gear, so that when the rotating gear rotates on the fixing member, the rotating gear drives the fixing plate to rotate, and the fixing plate is fixedly connected with the clamping jaw.

[0033] Optionally, in some embodiments of the present application, a tray is arranged on the first placement position and the second placement position, and the tray is provided with a mounting position for mounting the material.

[0034] The first placement position is used for placing the material before detection, and the second placement position is used for placing the material after detection.

[0035] Optionally, in some embodiments of the present application, the marking device comprises a laser marking machine, and the laser marking machine is used for laser marking the material.

[0036] Compared with the prior art, the present application has the following beneficial effects:

[0037] 1. By integrating the mechanical structure and the precise detection system, the device can realize omnidirectional and high-precision detection of the reamer without manual intervention, significantly improving the detection efficiency, and the accurate pressing and fixing device design effectively avoids the shaking of the reamer during the detection process, ensuring the stability and accuracy of the detection results.

[0038] 2. By the servo motor and the driving device, automatic grabbing, placing, rotating and detecting of the reamer are realized, the whole detection process is highly automated, and through the intelligent control logic, the device can automatically mark according to the detection results, reducing manual operation and improving the consistency and reliability of the detection. BRIEF DESCRIPTION OF DRAWINGS

[0039] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0040] Figure 1 The overall structure schematic diagram of the automatic detection marking machine provided by the embodiments of the present application is shown in the figure.

[0041] Figure 2 For Figure 1Amplification structure schematic diagram of middle A area;

[0042] Figure 3 As Figure 1 Amplification structure schematic diagram of middle B area;

[0043] Figure 4 Overall structure schematic diagram of fixed rotating device provided by the embodiment of the application;

[0044] Figure 5 Overall structure schematic diagram of support and driving device provided by the embodiment of the application;

[0045] Figure 6 Overall structure schematic diagram of tray provided by the embodiment of the application.

[0046] Explanation of reference signs:

[0047] 100, workbench; 110, first placement position; 120, second placement position; 130, tray; 131, mounting position; 200, fixed rotating device; 210, support; 211, pressing position; 212, limiting groove; 220, detection equipment; 221, detection area; 222, detection induction device; 230, rotating pressing piece; 231, driving device; 232, pressing head; 233, connecting piece; 234, driving motor; 240, linear driving piece; 300, clamping device; 310, clamping jaw; 320, X-axis linear driving piece; 330, Y-axis linear driving piece; 340, Z-axis linear driving piece; 350, clamping assembly; 351, support base; 352, turnover mechanism; 3521, fixing piece; 35211, fixing groove; 3522, pneumatic driving piece; 3523, linear rack; 3524, rotating gear; 353, fixing plate; 400, marking device; 410, laser marking machine. DETAILED DESCRIPTION

[0048] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments of the application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the application. It can be understood that the drawings are only provided for reference and illustration, and are not used to limit the application. The connection relationship shown in the drawings is only for clear description, and does not limit the connection mode.

[0049] Specifically, as Figure 1 - Figure 6As shown, the embodiment of the present application provides an automatic detection marking machine, which is mainly used for detecting and marking materials. In the present application, the material is a reamer. After production, the diameter of the reamer blade needs to be detected to determine whether it meets the production standard. The detection content is to detect whether the diameter of the blade part of the reamer and the R angle runout precision can be ensured within ±0.002mm. The fixed rotating device 200 can detect whether the diameter of the blade part of the reamer meets the requirements.

[0050] In the above, the fixed rotating device 200 is arranged on the workbench 100. The fixed rotating device 200 includes a support 210, a rotating pressing piece 230 and a detection device 220. First, for the support 210, the upper part of the support 210 is mainly provided with a pressing position 211, which can support the material (i.e. the reamer, and for the convenience of description, the material in the following text is the reamer mentioned above). The upper part of the support 210 is provided with a limiting groove 212. As shown in Figure 2 and Figure 5 As shown, the limiting groove 212 is a V-shaped structure, which can well support and limit the material. In the present application, the length of the material can be long or short. In order to facilitate the detection of the material, the support 210 is provided with a plurality of linearly arranged support 210, and a plurality of limiting grooves 212 are correspondingly arranged to facilitate the stable support of the material. At the same time, the length of the pressing position 211 is less than the length of the material. The length of the pressing position 211 is the length of the whole pressing position 211 composed of a plurality of pressing positions 211, so that when the material is located on the pressing position 211, a part of the material will protrude from the position of the pressing position 211, and the protruding part is located in the detection device 220 to be detected by the detection device 220.

[0051] In the above, the detection device 220 is located at one side of the pressing position 211 to facilitate detection. The position of the protruding part of the material is the position of the cutter head of the reamer.

[0052] A rotating pressing piece 230 is arranged at one side of the pressing position 211. The rotating pressing piece 230 mainly includes a driving device 231 and a pressing head 232. The driving device 231 is a servo motor. The output end of the servo motor is provided with a connecting piece 233, which is vertically installed on the output shaft of the servo motor, so that when the servo motor is driven, the connecting piece 233 rotates. The pressing head 232 is arranged at one end of the connecting piece 233 away from the servo motor. The pressing head 232 is a pressing wheel in the present application. The edge position of the pressing wheel presses the material on the pressing position 211. Through the driving of the servo motor, the material can be fixed on the pressing position 211.

[0053] Since only part of the position of the reamer head can be detected by the above structure, in order to realize the detection of the whole reamer head, the reamer head needs to be rotated, as shown in Figure 4 The driving motor 234 is arranged on the connecting piece 233 away from the position of the servo motor, and the output end of the driving motor 234 is provided with the pressing wheel. The driving motor 234 drives the pressing wheel to rotate, so that the material rotates on the pressing position 211, and the detection equipment 220 can conveniently detect the material in all directions.

[0054] As shown in Figure 4 In the embodiment of the application, the detection equipment 220 comprises a detection area 221, which is arranged corresponding to the position of the pressing position 211. When the material is located in the pressing position 211, the protruding part of the material is located in the detection area 221. The pressing position 211 and the detection area 221 are arranged vertically.

[0055] Detection sensing devices 222 are arranged on both sides of the detection area 221. The detection sensing devices 222 can detect the diameter of the material located in the detection area 221, and facilitate data processing of the material.

[0056] In the embodiment of the application, the detection sensing devices 222 are outer diameter detectors. The outer diameter detector can be directly used in existing equipment. For example, the outer diameter detector can be an LS-9000 series ultra-high speed / high precision micrometer. The structure of the instrument can be directly applied to the product structure in the application.

[0057] In the embodiment of the application, a linear driving member 240 is further arranged on the workbench 100. The output end of the linear driving member 240 is connected to a plurality of supporting members 210. The linear driving member 240 drives the supporting members 210 to move linearly on the workbench 100, so that the material can be moved into or out of the detection area 221, and the material on the pressing position 211 can be conveniently taken and placed.

[0058] After the above structure is arranged, a clamping device 300 is needed to grasp the material, as shown in Figure 1 The clamping device 300 mainly comprises an X-axis linear driving member 320, a Y-axis linear driving member 330, a Z-axis linear driving member 340 and a clamping assembly 350. The X-axis linear driving member 320 and the Y-axis linear driving member 330 are horizontally arranged on the workbench 100, and the X-axis linear driving member 320 and the Y-axis linear driving member 330 are arranged perpendicular to each other. One end of the Y-axis linear driving member 330 is located on the X-axis linear driving member 320. The X-axis linear driving member 320 drives the Y-axis linear driving member 330 to move along the position of the X-axis linear driving member 320.

[0059] The Z-axis linear driving member 340 is arranged on the Y-axis linear driving member 330, specifically, the Z-axis linear driving member 340 is arranged vertically on the workbench 100, and the clamping assembly 350 is arranged on the Z-axis linear driving member 340 and moves along the arrangement direction of the Z-axis linear driving member 340.

[0060] The Z-axis linear driving member 340 is arranged on the Y-axis linear driving member 330, so that the Y-axis linear driving member 330 can drive the Z-axis linear driving member 340 to move.

[0061] Through the cooperation of the above structure, the clamping assembly 350 can move in the XYZ-axis three-dimensional direction on the workbench 100, facilitating the grabbing and processing of the material.

[0062] In the above, the clamping assembly 350 mainly includes a support base 351 and a turnover mechanism 352, the support base 351 is fixedly arranged on the Z-axis linear driving member 340, and the Z-axis linear driving member 340 can drive the support base 351 to move in the vertical direction.

[0063] The turnover mechanism 352 on the support base 351 mainly includes a fixing member 3521 and a pneumatic driving member 3522, the fixing member 3521 is slidably installed on the support base 351, so that the fixing member 3521 can linearly move relative to the support base 351.

[0064] In the embodiment of the application, two fixing members 3521 are arranged, the two fixing members 3521 are oppositely arranged, and a fixing groove 35211 is formed between the two fixing members 3521, the pneumatic driving member 3522 is arranged in the fixing groove 35211, the output end of the pneumatic driving member 3522, i.e. the end position of the pneumatic driving member 3522 is provided with a linear rack 3523, one side position of the linear rack 3523 is provided with a rotating gear 3524, the rotating gear 3524 is meshed and connected with the linear rack 3523, and the axis position of the rotating gear 3524 is rotationally connected with the fixing member 3521, so that when the pneumatic driving member 3522 drives the linear rack 3523, the linear rack 3523 can drive the rotating gear 3524 to rotate on the fixing member 3521, wherein the fixing plate 353 is fixedly connected on the rotating gear 3524, so that when the rotating gear 3524 rotates, the rotating gear 3524 drives the fixing plate 353 to rotate, and the clamping jaw 310 is arranged on the fixing plate 353, which grabs the material.

[0065] In the embodiment of the present application, the first placement position 110 and the second placement position 120 are arranged on the fixing table, and the tray 130 is arranged on the first placement position 110 and the second placement position 120, and the mounting position 131 is arranged on the tray 130, and the mounting position 131 is used for fixing the material to facilitate the processing of the material, wherein the first placement position 110 places the material before detection, and the second placement position 120 places the material after detection.

[0066] Before placing the material, each material needs to be marked, and the marking is performed by the marking device 400. The marking device 400 includes a laser marking machine 410, which is arranged on the workbench 100. Through the operation of the clamping jaw 310, the material to be marked can be moved to the laser marking machine 410, so as to facilitate the laser marking of the material by the laser marking machine 410.

[0067] The marking content of the above-mentioned laser marking includes the detection data of the diameter detection of the material by the detection sensing device 222, so as to facilitate the recording of the detection data on the material by laser marking, and to facilitate the classification and placement of the qualified material and the unqualified material according to the laser marking content, and to facilitate the data processing of the material, and to arrange the detection data in files for traceability.

[0068] In the above-mentioned, the distinction between the qualified material and the unqualified material can be distinguished by the error value of the diameter of the tool bit of the material. When the diameter error of the tool bit is less than ±0.002mm, the material is a qualified product.

[0069] In summary, according to the above-mentioned device, the material can be detected and processed, and the specific operation is as follows:

[0070] Step one: preparation

[0071] Place the reamers to be detected in the mounting position 131 on the tray 130 of the first placement position 110. These reamers need to be detected in diameter and R angle runout precision after production to ensure that they meet the production standards. Start the automatic detection marking machine, and the equipment enters standby state, waiting for start instruction.

[0072] Step two: material grabbing and moving

[0073] The X-axis linear drive 320 is started, driving the Y-axis linear drive 330 and the Z-axis linear drive 340 (and the clamping assembly 350 thereon) to move along the X-axis direction to above the first placement position 110, the Y-axis linear drive 330 fine-tunes the position to align the clamping assembly 350 with the reamer to be grabbed, the Z-axis linear drive 340 is lowered to make the clamping jaw 310 approach the reamer, the pneumatic drive 3522 is started, driving the clamping jaw 310 to flip and tightly clamp the reamer through the engagement of the linear rack 3523 and the rotating gear 3524, the Z-axis linear drive 340 is raised to lift the clamping jaw 310 and the reamer together, the Y-axis and X-axis linear drives 320 work together to move the clamping jaw 310 and the reamer above the pressing position 211 of the fixed rotating device 200, and the Z-axis linear drive 340 is lowered again to place the reamer on the pressing position 211 for fixation by the pressing wheel.

[0074] Step three: detection and marking

[0075] The servo motor is started to drive the pressing wheel to press and fix the reamer through the connecting piece 233.

[0076] The driving motor 234 is started to drive the pressing wheel to rotate, thereby driving the reamer to rotate on the pressing position 211.

[0077] When the reamer rotates, the detection sensing device 222 (such as an outer diameter detector) of the detection area 221 detects the diameter of the reamer in real time.

[0078] If the diameter or R-angle runout precision of the reamer does not meet the production standard, the equipment will issue an alarm and stop working.

[0079] If the reamer meets the production standard, the clamping device 300 will be started again to move the reamer from the pressing position 211 to above the laser marking machine 410.

[0080] The laser marking machine 410 is started to mark the reamer with laser, marking its qualified state or related information.

[0081] Step four: material collection and placement

[0082] After the laser marking is completed, the clamping device 300 moves the reamer from the laser marking machine 410 to above the second placement position 120.

[0083] The Z-axis linear drive 340 is lowered to place the reamer on the tray 130 of the second placement position 120.

[0084] The equipment returns to the initial state, ready to grab the next reamer to be detected.

[0085] The above steps are repeated until all the reamers to be detected are detected and marked.

[0086] The above embodiments are only used to illustrate the technical method of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical method of the present application.

Claims

1. An automatic marking machine, characterized in that, The utility model relates to a kind of material marking device, including: Workbench, first placement site and second placement site are provided on the workbench; Fixed rotating device is provided with pressing position and detection equipment, the material is pressed in the pressing position, and the detection equipment detects the material on the pressing position; Clamping device is arranged on the workbench, and the clamping device is provided with clamping jaw, and the clamping jaw clamps the material to move the material, and the material is clamped and placed on the pressing position; Marking device is arranged on the workbench, and the clamping device clamps the material to the marking device so that the marking device marks the material.

2. The automatic marking machine according to claim 1, characterized in that, The fixed rotating device includes: Support, the pressing position is provided on the support, and the pressing position supports the material; Rotary pressing piece is provided with pressure head and driving device, the output end of the driving device is connected with the pressure head, and the pressure head presses the material on the pressing position by the driving of the driving device; Detection equipment is arranged on one side of the support, and the detection equipment detects the material on the pressing position.

3. An automatic marking machine according to claim 2, characterized in that, On the support, the pressing position is composed of limiting groove, and the limiting groove limits and supports the material; The length of the pressing position is less than the length of the material, and the detection equipment is located at one side of the pressing position, so that when the material is located in the pressing position, the material is partially located in the detection equipment.

4. The automatic marking machine according to claim 3, characterized in that, The detection equipment is provided with detection area, and the detection area is arranged corresponding to the position of the pressing position, so that when the material is located in the pressing position, the material is partially located in the detection area, and the pressing position is vertically arranged with the detection area; Detection sensing device is arranged on both sides of the pressing position relative to the detection area, and the detection sensing device detects the material in the detection area.

5. An automatic marking machine according to claim 4, characterized in that, The fixed rotating device further includes linear drive, and the output end of the linear drive is connected with the support.

6. The automatic marking machine according to claim 1, wherein The clamping device includes: X-axis linear drive is horizontally arranged on the workbench; Y-axis linear drive is horizontally arranged on the workbench, and the X-axis linear drive and the Y-axis linear drive are vertically arranged, and one end of the Y-axis linear drive is located on the X-axis linear drive, and the X-axis linear drive drives the Y-axis linear drive to move along the position of the X-axis linear drive; Z-axis linear drive is vertically arranged on the workbench, and the Z-axis linear drive is arranged on the Y-axis linear drive, and the Y-axis linear drive drives the Z-axis linear drive to move along the position of the Y-axis linear drive; Clamping assembly is arranged on the Z-axis linear drive, and the Z-axis linear drive drives the clamping assembly to move along the position of the Z-axis linear drive.

7. An automatic marking machine according to claim 6, characterized in that, The clamping assembly includes: A support base is fixedly installed on the Z-axis linear driving member, and the Z-axis linear driving member drives the support base to linearly move in the vertical direction; A turnover mechanism is arranged on the support base, and the turnover mechanism is connected with the clamping jaw, and the clamping jaw is turned over on the support base through the turnover mechanism.

8. An automatic marking machine according to claim 7, characterized in that, The turnover mechanism comprises: A fixing member is installed on the support base; A pneumatic driving member is vertically arranged on the fixing member, and the end of the pneumatic driving member is provided with a linear rack; A rotating gear is rotatably connected to the fixing member, and the linear rack is meshingly connected with the rotating gear, so that when the pneumatic driving member drives the linear rack, the linear rack drives the rotating gear to rotate on the fixing member; A fixed plate is fixedly connected with the rotating gear, so that when the rotating gear rotates, the rotating gear drives the fixed plate to rotate, and the clamping jaw is fixedly connected to the fixed plate.

9. The automatic marking machine according to claim 1, characterized in that, A tray is arranged on the first placement position and the second placement position, and the tray is provided with a mounting position for mounting and placing the material. The first placement position is used for placing the material before detection, and the second placement position is used for placing the material after detection.

10. The automatic marking machine according to claim 1, characterized in that, The marking device comprises a laser marking machine, and the laser marking machine is used for laser marking the material.

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