Punching connecting line flatness detection equipment

Abstract

The utility model discloses stamping connecting line flatness detection equipment, which comprises a rack and a substrate arranged at the top end of the rack, the top of the substrate is provided with a laser measuring head used for detecting the flatness of a product and a carrier which corresponds to the laser measuring head and is used for bearing the product, and the product is taken and placed by a stamping equipment manipulator. A driving assembly used for driving the carrier to adjust the position is arranged at the bottom of the carrier. According to the stamping connecting line flatness detection equipment, the arranged laser measuring head is matched with the carrier arranged on the driving assembly, the carrier is used for bearing a product, the product is taken and placed by a manipulator of the stamping equipment, and the driving assembly can move in two directions, so that the position of the product is comprehensively adjusted, and the purpose of online rapid measurement and judgment can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of flatness detection, in particular to a punching line flatness detection device. Background Art

[0002] The stamping process requires 100% inspection of the flatness of the products. Currently, after stamping is completed, they are transferred to the measurement room for full inspection. (3D lens magnification 22X, serial numbers 1, 6, 25, 30 are used as positioning reference surfaces, and laser scanning is used to measure 30 points in the product, with a flatness specification of ≤0.3).

[0003] Currently, after the stamping process is completed, the finished products are manually arranged in baskets and transferred to the measurement room for full inspection using OGP equipment (non-contact optical image measuring instrument). It takes 4 minutes per piece for OGP to measure a product, and only about 1,575 pieces can be measured per shift. The stamping capacity is 5,000 pieces per shift. Because the measurement speed cannot keep up with the stamping capacity, the stamping line has to stop and wait, resulting in low line utilization and soaring costs.

[0004] Therefore, it is necessary to propose a stamping line flatness detection device to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a punching line flatness detection device, which can effectively solve the problem that the measuring equipment in the background technology has a slow measuring speed and cannot keep up with the production of the punching line.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A stamping line flatness detection device comprises a frame and a base plate arranged on the top of the frame, a laser probe for detecting the flatness of a product and a carrier corresponding to the laser probe and used to carry the product are arranged on the top of the base plate, and the product is picked up and placed by a stamping equipment manipulator, and a driving component for driving the carrier position adjustment is arranged at the bottom of the carrier;

[0008] The driving assembly includes a second driving platform arranged on the top of the substrate and a first driving platform that is movable on the top of the second driving platform and is arranged vertically to the second driving platform. The carrier is movably arranged on the first driving platform. One end of the first driving platform and the second driving platform are both provided with a driving source, and the driving source is used to drive the carrier and the first driving platform to move.

[0009] Preferably, a first slide seat slidably matched with the first driving platform is disposed at the bottom of the carrier, and a second slide seat slidably matched with the second driving platform is disposed at the bottom of the first driving platform.

[0010] Preferably, the driving source is a linear motor or a pneumatic cylinder or a hydraulic cylinder, and the driving source is used to push the first slide and the second slide to move, thereby achieving the displacement of the carrier and the first driving platform.

[0011] Preferably, the inner end of the first driving platform and the inner end of the second driving platform are respectively provided with a stop block for stopping the first slide and the second slide, and the stop block is elastic.

[0012] Preferably, a positioning assembly for positioning the product is disposed on the top of the carrier, and the positioning assembly includes first positioning blocks disposed on two opposite sides of the top of the carrier and second positioning blocks on the other two opposite sides.

[0013] Preferably, an adjustment groove is provided at a position corresponding to the top of the carrier and the second positioning block, and the second positioning block is adapted to and slidably connected to the adjustment groove.

[0014] Preferably, the laser measuring head is fixed on the top of the substrate via a fixing frame.

[0015] Preferably, a safety grating is provided at one peripheral end of the top of the substrate.

[0016] Preferably, a control cabinet electrically connected to the laser probe and the driving source is provided on the top of the substrate.

[0017] Compared with the prior art, the utility model provides a punching line flatness detection device, which has the following beneficial effects:

[0018] The punching line flatness detection equipment, through the laser probe provided, cooperates with the carrier provided on the driving component, the carrier is used to carry the product, and the product is picked up and placed by the manipulator of the punching equipment, and the driving component can be displaced in two directions, so as to fully adjust the position of the product, and then the product can be moved to the measured position at high speed, and the flatness point measurement can be performed. The measured result is fed back through the signal to indicate the qualified or unqualified result. If qualified, the punch press will produce normally, and if unqualified, the alarm will be given and the equipment will be stopped urgently, so as to achieve the purpose of online rapid measurement and judgment. At the same time, the detected data can be uploaded to the MES system, which is convenient for tracking and analyzing the measurement data of each product. The stop block can limit the first slide and the second slide to avoid rigid collision damage. The first positioning block and the second positioning block can limit the product to ensure the stability of the product, and the second positioning block can be adjusted in the adjustment slot, so as to change the limit of different positions on the side of the product. The safety grating can detect the existence of the object by emitting and receiving infrared beams, so as to monitor and judge whether the object enters the preset area in real time. Once an object is detected entering the danger zone, the safety light grid will respond quickly, such as triggering an alarm or interrupting the operation of the machine to avoid possible personal injury or equipment damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the utility model from another perspective;

[0021] Figure 3 It is a structural schematic diagram of the substrate of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the drive assembly of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the vehicle of the utility model.

[0024] In the figure: 1. frame; 2. safety grating; 3. control cabinet; 4. carrier; 5. first drive platform; 6. second drive platform; 7. laser probe; 8. substrate; 9. fixed frame; 10. drive source; 11. first slide; 12. second slide; 13. stop block; 14. first positioning block; 15. second positioning block; 16. adjustment slot. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1-5 As shown, a punching line flatness detection device comprises a frame 1 and a base plate 8 arranged on the top of the frame 1, a laser probe 7 for detecting the flatness of a product and a carrier 4 corresponding to the laser probe 7 and used to carry the product are arranged on the top of the base plate 8, the laser probe 7 is fixed on the top of the base plate 8 by a fixing frame 9, and the product is picked up and placed by a punching equipment manipulator (not shown in the figure), and a driving component for driving the position adjustment of the carrier 4 is arranged at the bottom of the carrier 4;

[0027] As a preferred embodiment, the driving assembly includes a second driving platform 6 arranged on the top of the base plate 8 and a first driving platform 5 that is movable on the top of the second driving platform 6 and is vertically arranged with the second driving platform 6. Specifically, a second slide 12 that slides with the second driving platform 6 is arranged at the bottom of the first driving platform 5. The carrier 4 is movably arranged on the first driving platform 5. Specifically, a first slide 11 that slides with the first driving platform 5 is arranged at the bottom of the carrier 4. A driving source 10 is arranged at one end of the first driving platform 5 and the second driving platform 6. The driving source 10 is used to drive the carrier 4 and the first driving platform 5 to move. Specifically, the driving source 10 is a linear motor or a cylinder or a hydraulic cylinder, and the driving source 10 is used to push the first slide 11 and the second slide 12 to move, thereby realizing the displacement of the carrier 4 and the first driving platform 5.

[0028] Furthermore, the inner end of the first driving platform 5 and the inner end of the second driving platform 6 are respectively provided with a stop block 13 for stopping the first slide 11 and the second slide 12, and the stop block 13 is elastic, preferably a damping spring rod, which can provide buffering.

[0029] Furthermore, a positioning assembly for positioning the product is provided at the top of the carrier 4, and the positioning assembly includes a first positioning block 14 provided on two opposite sides of the top of the carrier 4 and a second positioning block 15 on two opposite sides. An adjustment groove 16 is provided at the corresponding position of the top of the carrier 4 and the second positioning block 15. The second positioning block 15 is adapted to the adjustment groove 16 and is slidably connected to the adjustment groove 16, and the limit position can be adjusted.

[0030] In order to achieve safety protection, a safety grating 2 is arranged at one end of the outer periphery of the top of the substrate 8 .

[0031] The control cabinet 3 electrically connected to the laser measuring head 7 and the driving source 10 is also provided on the top of the base plate 8 .

[0032] After the product is stamped, the robot arm of the stamping equipment grabs the product and places it on the carrier 4 for positioning. Then the driving source 10 pushes the second slide 12 and the first slide 11 to achieve the displacement of the first driving platform 5 and the carrier 4, and the displacement direction is vertical. Therefore, the laser probe 7 can perform comprehensive detection and can move to the measured position at high speed to perform flatness point measurement. The measurement result is fed back through the signal OK / NG result. If it is OK, the punch press will produce normally. If it is NG, an alarm will be issued and the equipment will be stopped urgently. At the same time, the detection data can be uploaded to the MES system, which is convenient for tracking and analysis of the measurement data of each product, thereby achieving the purpose of online rapid measurement and judgment.

[0033] This application improves the original inspection process, which solves the problem of product flatness being able to be inspected on-line, avoids the problem of the punch press stopping and waiting due to the need to cooperate with the measurement, and improves the process capacity.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A punching line flatness detection device, comprising a frame (1) and a base plate (8) arranged on the top of the frame (1), characterized in that: The top of the substrate (8) is provided with a laser probe (7) for detecting the flatness of the product and a carrier (4) corresponding to the laser probe (7) and used to carry the product, and the product is picked up and placed by a stamping equipment robot, and the bottom of the carrier (4) is provided with a driving component for driving the carrier (4) to adjust its position; The driving assembly comprises a second driving platform (6) arranged on the top of a base plate (8) and a first driving platform (5) movable on the top of the second driving platform (6) and arranged vertically to the second driving platform (6); the carrier (4) is movably arranged on the first driving platform (5); one end of each of the first driving platform (5) and the second driving platform (6) is provided with a driving source (10); the driving source (10) is used to drive the carrier (4) and the first driving platform (5) to move.

2. A punching line flatness detection device according to claim 1, characterized in that: The bottom of the carrier (4) is provided with a first slide seat (11) which is slidably matched with the first drive platform (5), and the bottom of the first drive platform (5) is provided with a second slide seat (12) which is slidably matched with the second drive platform (6).

3. A punching line flatness detection device according to claim 2, characterized in that: The driving source (10) is a linear motor, a cylinder or a hydraulic cylinder, and the driving source (10) is used to push the first slide seat (11) and the second slide seat (12) to move, thereby achieving the displacement of the carrier (4) and the first driving platform (5).

4. The punching line flatness detection device according to claim 2, characterized in that: The inner end of the first driving platform (5) and the inner end of the second driving platform (6) are respectively provided with a stop block (13) for stopping the first slide seat (11) and the second slide seat (12), and the stop block (13) is elastic.

5. The punching line flatness detection device according to claim 1, characterized in that: The top of the carrier (4) is provided with a positioning assembly for positioning the product, and the positioning assembly comprises a first positioning block (14) arranged on two opposite sides of the top of the carrier (4) and a second positioning block (15) on the other two opposite sides.

6. A punching line flatness detection device according to claim 5, characterized in that: An adjustment groove (16) is provided at a position corresponding to the top of the carrier (4) and the second positioning block (15), and the second positioning block (15) is adapted to and slidably connected to the adjustment groove (16).

7. The punching line flatness detection device according to claim 1, characterized in that: The laser measuring head (7) is fixed on the top of the base plate (8) via a fixing frame (9).

8. The punching line flatness detection device according to claim 1, characterized in that: A safety grating (2) is provided at one peripheral end of the top of the substrate (8).

9. The punching line flatness detection device according to claim 1, characterized in that: A control cabinet (3) electrically connected to the laser measuring head (7) and the driving source (10) is arranged on the top of the base plate (8).

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