Detection device and detection equipment for die production sheet metal parts

Abstract

The utility model provides a detection device and detection equipment for a die production sheet metal part. The detection device comprises a placement base, a jacking assembly and a clamping moving assembly, the jacking assembly comprises a hollow guide frame, a lifting guide column, a bottom plate and a lifting driving piece, the hollow guide frame is installed on the placement base, one end of the lifting guide column is slidably arranged in a sliding groove of the hollow guide frame, the bottom plate is connected with the other end of the lifting guide column, and the lifting driving piece is connected with the lifting guide column. The lifting driving part is arranged on the placing base, a power output end of the lifting driving part is connected with one surface of the bottom plate, so that a to-be-detected sheet metal part is lifted up and down when the bottom plate is lifted up and down, a plurality of detection carrying tables are arranged on an installation placing surface of the placing base at intervals, the clamping moving assembly is arranged on the other surface of the bottom plate in a sliding manner, and the clamping moving assembly is provided with a plurality of clamping fixing parts. And the clamping and fixing pieces are arranged corresponding to the detection carrying tables, so that the clamping and fixing pieces clamp the corresponding to-be-detected sheet metal parts to move to the corresponding detection carrying tables. The device achieves the simultaneous detection of a plurality of sheet metal parts to be detected, and improves the detection efficiency.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of detection equipment, and particularly to a detection device for die-produced sheet metal parts and a detection equipment. BACKGROUND

[0002] At present, in the die manufacturing industry, when a set of dies is completed, the dies are first detected for various indicators to ensure that the dies can stamp out qualified sheet metal parts to be tested. When the die indicators are qualified, the die needs to be tested by stamping. For small and medium-sized die stamping of sheet metal parts to be tested, the die stamping process can simulate the actual production process of the die to stamp out the formed sheet metal parts to be tested. The technicians detect various indicators of the sheet metal parts to be tested to ensure that the die can stamp out sheet metal parts to be tested that meet the standards in the actual stamping production process, ensure the qualification of the die, and ensure that the die can be put into large-scale production and application.

[0003] However, the existing detection method for sheet metal parts to be tested has limitations. In the debugging stage, a batch of sheet metal parts to be tested are produced before production, and a detection device is used to detect each sheet metal part to be tested one by one. For example, Chinese Patent No. CN 105091702 A discloses a test fixture for sheet metal parts to be tested. This detection method requires technicians to place each sheet metal part to be tested on the detection device for detection, which is inefficient for detecting sheet metal parts to be tested one by one. Practical new type content

[0004] The purpose of the present disclosure is to overcome the shortcomings of the prior art and provide a detection device for die-produced sheet metal parts, which can detect multiple sheet metal parts to be tested at the same time and improve detection efficiency.

[0005] The purpose of the present disclosure is achieved by the following technical solutions:

[0006] A detection device for die-produced sheet metal parts, comprising a placement base and a jacking assembly, the jacking assembly comprising a hollow guide frame, a lifting guide column, a bottom plate and a lifting drive, the hollow guide frame being fixedly installed on the placement base, one end of the lifting guide column being slidably arranged in a sliding groove of the hollow guide frame, the bottom plate being fixedly connected to the other end of the lifting guide column, the lifting drive being arranged on the placement base adjacent to the hollow guide frame, and the power output end of the lifting drive being connected to one side of the bottom plate, so that the bottom plate is lifted when the sheet metal part to be tested is lifted.

[0007] The placement base is provided with an installation surface, and multiple testing platforms are spaced apart on the installation surface. The testing platforms are used to place and test sheet metal parts to be tested. The testing device for producing sheet metal parts by mold also includes a clamping and moving assembly. The clamping and moving assembly is slidably disposed on the other side of the base plate. The clamping and moving assembly is provided with multiple clamping and fixing members. The clamping and fixing members are arranged one-to-one with the testing platforms, so that the clamping and fixing members clamp the corresponding sheet metal parts to be tested and move them to the corresponding testing platforms.

[0008] In one embodiment, the clamping and moving assembly includes a fixed support, a moving guide rail, a moving drive, a driving gear, and a driven rack. The fixed support and the moving drive are spaced apart on the base plate, and the fixed support and the moving drive are connected to slide together on the base plate. The moving guide rail is slidably disposed in the guide groove of the fixed support. The driven rack is fixedly connected to the moving guide rail, and the length direction of the driven rack is consistent with the length direction of the moving guide rail. The driving end of the moving drive is provided with the driving gear, and the driving gear meshes with the driven rack so that when the driving gear rotates, the driven rack drives the moving guide rail to slide in the guide groove.

[0009] In one embodiment, the fixed support base is provided with a guide block, the guide block forms the guide groove, and the movable guide rail is slidably disposed in the guide groove.

[0010] In one embodiment, the driven rack has a plurality of mounting protrusions spaced apart on the side opposite to the driving gear. The mounting protrusions are corresponding one-to-one with the clamping and fixing members. Each mounting protrusion forms a mounting groove. Each clamping and fixing member includes an upper clamp and a lower clamp. The upper clamp and the lower clamp are arranged opposite to each other and are movably disposed in the mounting groove. The upper clamp and the lower clamp are used to jointly clamp the sheet metal part to be tested.

[0011] In one embodiment, the upper clamp has a plurality of first buffer protrusions on the side facing the lower clamp, and the lower clamp has a plurality of second buffer protrusions on the side facing the upper clamp. The first buffer protrusions and the second buffer protrusions are arranged in a one-to-one correspondence. The first buffer protrusions and the second buffer protrusions are used to prevent surface wear of the sheet metal part to be tested when the upper clamp and the lower clamp clamp it.

[0012] In one embodiment, the motion drive is a servo motor.

[0013] In one embodiment, there are two lifting drive components, which are located at opposite ends of the base plate to lift the base plate together.

[0014] In one embodiment, the lifting drive is a cylinder or a hydraulic cylinder.

[0015] In one embodiment, there are two clamping moving components, which are arranged opposite to each other. The clamping fixing members of each clamping moving component are arranged towards the sheet metal part to be tested, so as to clamp the two ends of the corresponding sheet metal part to be tested respectively.

[0016] An inspection device, comprising the inspection apparatus for sheet metal parts produced by mold production as described in any of the above embodiments.

[0017] Compared with the prior art, this disclosure has at least the following advantages:

[0018] The disclosed inspection device for sheet metal parts produced by mold manufacturing has a hollow guide frame fixedly installed on a base, with one end of a lifting guide column slidably positioned within the sliding groove of the hollow guide frame. The base plate is fixedly connected to the other end of the lifting guide column, allowing the lifting guide column to slide up and down within the sliding groove. This ensures that the base plate slides up and down under the drive of the lifting guide column. Furthermore, the power output end of the lifting drive component is connected to the base plate, ensuring that power is provided for the lifting and lowering of the base plate, allowing multiple sheet metal parts to be tested to rise or fall. When multiple sheet metal parts need to be inspected, the lifting drive component first extends to raise the base plate, and then the clamping and moving assembly moves towards the sheet metal parts to be tested, allowing each clamping and fixing component to clamp the corresponding sheet metal part. This ensures that each sheet metal part is placed above its corresponding inspection platform under the movement of the clamping and moving assembly. Then, the lifting drive component shortens to lower the base plate, placing each sheet metal part on its corresponding inspection platform. This ensures simultaneous inspection of multiple sheet metal parts, eliminating the need for individual inspection and thus improving inspection efficiency. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this disclosure and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of a mold-made sheet metal parts inspection device according to an embodiment of the present disclosure;

[0021] Figure 2 for Figure 1 The enlarged view shown at point A in the middle;

[0022] Figure 3 for Figure 1The diagram shows the structure of the lifting assembly and the placement base in the testing device for producing sheet metal parts from molds.

[0023] Figure 4 for Figure 3 The enlarged view shown at point B in the middle;

[0024] Figure 5 A schematic diagram of the structure of an inspection device for producing sheet metal parts from molds, according to another embodiment.

[0025] Reference numerals: 10. Inspection device for sheet metal parts produced by mold; 100. Placement base; 110. Mounting surface; 120. Inspection platform; 200. Lifting assembly; 210. Hollow guide frame; 211. Sliding groove; 220. Lifting guide column; 230. Base plate; 240. Lifting drive component; 300. Clamping and moving assembly; 310. Fixed support base; 311. Guide block; 311a. Guide groove; 320. Moving guide rail; 330. Moving drive component; 340. Driving gear; 350. Driven rack; 351. Mounting protrusion; 360. Lead screw; 370. Guide column; 400. Clamping and fixing component; 410. Upper clamp; 420. Lower clamp; 421. Second buffer protrusion; 20. Sheet metal part to be tested. Detailed Implementation

[0026] To facilitate understanding of this disclosure, a more complete description will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the present disclosure. However, this disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] To better understand the technical solutions and beneficial effects of this disclosure, the following detailed description is provided in conjunction with specific embodiments:

[0030] Please refer to the following: Figures 1 to 5 An embodiment of the mold production sheet metal part inspection device 10 includes a placement base 100, a lifting assembly 200, and a clamping and moving assembly 300. The lifting assembly 200 includes a hollow guide frame 210, a lifting guide column 220, a base plate 230, and a lifting drive component 240. The hollow guide frame 210 is fixedly installed on the placement base 100. One end of the lifting guide column 220 is slidably disposed in the sliding groove 211 of the hollow guide frame 210. Specifically, the lifting guide column 220 is slidably sleeved in the hollow guide frame 210. The base plate 230 is fixedly connected to the other end of the lifting guide column 220. The lifting drive component 240 is disposed adjacent to the hollow guide frame 210 on the placement base 100. The power output end of the lifting drive component 240 is connected to one side of the base plate 230, so that when the base plate 230 is raised or lowered, the sheet metal part 20 to be tested is raised or lowered. The placement base 100 is provided with a mounting surface 110, and multiple testing platforms 120 are provided at intervals on the mounting surface 110. The testing platforms 120 are used to place and test the sheet metal part 20 to be tested. The clamping and moving component 300 is slidably disposed on the other side of the base plate 230. The clamping and moving component 300 is provided with multiple clamping and fixing components 400. The clamping and fixing components 400 are provided one-to-one with the testing platforms 120, so that the clamping and fixing components 400 clamp the corresponding sheet metal part 20 to be tested and move it to the corresponding testing platform 120.

[0031] In this embodiment, the hollow guide frame 210 is fixedly installed on the placement base 100, and one end of the lifting guide column 220 is slidably disposed in the sliding groove 211 of the hollow guide frame 210. The base plate 230 is fixedly connected to the other end of the lifting guide column 220, so that the lifting guide column 220 slides up and down in the sliding groove 211, ensuring that the base plate 230 slides up and down under the drive of the lifting guide column 220. The power output end of the lifting drive component 240 is connected to the base plate 230, ensuring that power is provided for the lifting of the base plate 230, ensuring that multiple sheet metal parts 20 to be tested can rise or fall. When multiple sheet metal parts to be tested need to be tested... At 20 o'clock, the lifting drive component 240 first extends to raise the base plate 230, and then the clamping moving component 300 moves towards the sheet metal part 20 to be tested, so that each clamping fixing component 400 clamps the corresponding sheet metal part 20 to be tested, ensuring that each sheet metal part 20 to be tested is placed above the corresponding detection platform 120 under the movement of the clamping moving component 300. Then, the lifting drive component 240 shortens to lower the base plate 230, so that each sheet metal part 20 to be tested is placed on the corresponding detection platform 120, ensuring that multiple sheet metal parts 20 to be tested are tested simultaneously, without the need to test each sheet metal part 20 individually, thereby improving the testing efficiency.

[0032] Furthermore, such asFigure 1 and Figure 2 As shown, in one embodiment, the clamping and moving assembly 300 includes a fixed support 310, a moving guide rail 320, a moving drive component 330, a driving gear 340, and a driven rack 350. The fixed support 310 and the moving drive component 330 are spaced apart on the base plate 230, and the fixed support 310 and the moving drive component 330 are connected to slide together on the base plate 230, ensuring that the clamping and moving assembly 300 can move toward the sheet metal part 20 to be tested, and ensuring that each clamping fixing component 400 can clamp the corresponding sheet metal part 20 to be tested. Specifically, as shown... Figure 1 and Figure 2 As shown, the fixed support 310 and the moving drive 330 slide on the base plate 230. This is achieved by opening a threaded hole at the bottom of the fixed support 310, with the two ends of the lead screw 360 rotatably mounted on a rotating fixed seat on the base plate 230. The lead screw 360 rotatably passes through the threaded hole, meaning the thread of the lead screw 360 meshes with the internal thread of the threaded hole. The two rotating fixed seats are located at the two ends of the fixed support 310. A guide sliding groove is also provided at the bottom of the fixed support 310. A guide sliding groove is provided on the base plate 230. A guide post 370 is provided, the length direction of the guide post 370 is consistent with the length direction of the base plate 230, and the guide post 370 is slidably sleeved in the guide sliding groove. The motor is fixedly installed on the base plate 230, and the drive end of the motor is connected to one end of the lead screw 360, so that the motor drives the lead screw 360 to rotate. The rotation of the lead screw 360 causes the fixed support 310 and the moving drive component 330 to slide linearly along the guide post 370 on the base plate 230. Since the transmission of the lead screw 360 is existing technology, it will not be described further here.

[0033] Furthermore, the movable guide rail 320 is slidably disposed in the guide groove 311a of the fixed support 310, the driven rack 350 is fixedly connected to the movable guide rail 320, and the length direction of the driven rack 350 is consistent with the length direction of the movable guide rail 320. The driving end of the movable drive member 330 is provided with a drive gear 340, and the drive gear 340 and the driven rack 350 mesh with each other, so that when the drive gear 340 rotates, the driven rack 350 drives the movable guide rail 320 to slide in the guide groove 311a. In this embodiment, the driving end of the moving drive component 330 drives the driving gear 340 to rotate, and the driving gear 340 drives the driven rack 350 to move linearly, so that the moving guide rail 320 follows the driven rack 350 in linear movement. Since the moving guide rail 320 is slidably disposed in the guide groove 311a of the fixed support base 310, the moving guide rail 320 can move along the direction of the guide groove 311a, ensuring that each sheet metal part 20 to be tested can move to the top of the corresponding detection platform 120, thereby ensuring the stability of the movement of the driven rack 350. In one embodiment, the moving drive component 330 is a servo motor.

[0034] Furthermore, such as Figure 2 As shown, in one embodiment, the fixed support 310 is provided with a guide block 311, the guide block 311 is formed with a guide groove 311a, and the movable guide rail 320 is slidably disposed in the guide groove 311a to ensure the stability of the movable guide rail 320 in the guide groove 311a and to prevent the movable guide rail 320 from leaving the guide groove 311a, thereby ensuring the stability of the detection.

[0035] like Figure 2 As shown, in one embodiment, the driven rack 350 has a plurality of mounting protrusions 351 spaced apart on the side opposite to the driving gear 340. Each mounting protrusion 351 corresponds to a clamping fastener 400, and each mounting protrusion 351 forms a mounting groove (not shown). Each clamping fastener 400 includes an upper clamp 410 and a lower clamp 420, which are arranged opposite to each other and movably disposed within the mounting groove. The upper clamp 410 and lower clamp 420 are used to jointly clamp the sheet metal part 20 to be tested. In this embodiment, the mounting protrusions 351 of the driven rack 350 ensure the installation reliability of the clamping fastener 400, and the opposite arrangement of the upper clamp 410 and lower clamp 420 of the clamping fastener 400 ensures that the sheet metal part 20 to be tested can be clamped between the upper clamp 410 and lower clamp 420, thus ensuring the clamping stability of the clamping fastener 400.

[0036] Furthermore, such as Figure 2 As shown, in one embodiment, the upper clamp 410 facing the lower clamp 420 is provided with a plurality of first buffer protrusions (not shown), and the lower clamp 420 facing the upper clamp 410 is provided with a plurality of second buffer protrusions 421. The first buffer protrusions and the second buffer protrusions 421 are provided in a one-to-one correspondence. The first buffer protrusions and the second buffer protrusions 421 are used to prevent the upper clamp 410 and the lower clamp 420 from directly contacting the surface of the sheet metal part 20 under test when the upper clamp 410 and the lower clamp 420 clamp the sheet metal part 20 under test, thereby preventing the surface of the sheet metal part 20 under test from being worn and thus avoiding affecting the test results of the sheet metal part 20 under test.

[0037] like Figure 1 and Figure 4 As shown, in one embodiment, there are two lifting drive components 240, located at opposite ends of the base plate 230, to jointly lift the base plate 230. This ensures that the force on both ends of the base plate 230 is even during lifting, thus ensuring the stability of lifting multiple sheet metal parts 20 to be tested and the clamping and moving assembly 300. In one embodiment, the lifting drive component 240 is a cylinder or a hydraulic cylinder to ensure that it provides power for lifting the base plate 230.

[0038] Further, please refer to Figure 1 andFigure 5 In one embodiment, there are two clamping moving components 300, which are arranged opposite to each other. The clamping fixing members 400 of each clamping moving component 300 are all arranged facing the sheet metal part 20 to be tested, so as to clamp the two ends of the corresponding sheet metal part 20 to be tested respectively, ensuring that the two ends of each sheet metal part 20 to be tested are clamped, improving the stability of each sheet metal part 20 to be tested when moving, ensuring the stability of the moving position, thereby ensuring that the clamping moving component 300 moves the sheet metal part 20 to be tested steadily onto the testing platform 120.

[0039] This disclosure also provides a testing device, including the testing device 10 for producing sheet metal parts using molds as described in any of the above embodiments.

[0040] Compared with the prior art, this disclosure has at least the following advantages:

[0041] The mold-manufacturing sheet metal parts inspection device 10 disclosed herein features a hollow guide frame 210 fixedly mounted on a base 100, with one end of a lifting guide column 220 slidably disposed within a sliding groove 211 of the hollow guide frame 210. The base plate 230 is fixedly connected to the other end of the lifting guide column 220, allowing the lifting guide column 220 to slide up and down within the sliding groove 211. This ensures that the base plate 230 slides up and down under the influence of the lifting guide column 220. Furthermore, the power output end of the lifting drive component 240 is connected to the base plate 230, ensuring that power is provided for the lifting of the base plate 230, thus enabling multiple sheet metal parts 20 to be inspected to rise or fall. When multiple... When testing a sheet metal part 20, the lifting drive component 240 first extends to raise the base plate 230, and then the clamping moving component 300 moves towards the sheet metal part 20 to be tested, so that each clamping fixing component 400 clamps the corresponding sheet metal part 20 to be tested, ensuring that each sheet metal part 20 to be tested is placed above the corresponding testing platform 120 under the movement of the clamping moving component 300. Then, the lifting drive component 240 shortens to lower the base plate 230, so that each sheet metal part 20 to be tested is placed on the corresponding testing platform 120, ensuring that multiple sheet metal parts 20 to be tested can be tested simultaneously without the need to test each sheet metal part 20 individually, thereby improving the testing efficiency.

[0042] The embodiments described above are merely illustrative of several implementations of this disclosure, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this disclosure, and these all fall within the protection scope of this disclosure. Therefore, the protection scope of this patent should be determined by the appended claims.

Claims

1. A testing device for sheet metal parts produced by mold manufacturing, comprising a placement base and a lifting assembly, the lifting assembly comprising a hollow guide frame, a lifting guide column, a base plate, and a lifting drive component, wherein the hollow guide frame is fixedly installed on the placement base, one end of the lifting guide column is slidably disposed in a sliding groove of the hollow guide frame, the base plate is fixedly connected to the other end of the lifting guide column, the lifting drive component is disposed on the placement base adjacent to the hollow guide frame, and the power output end of the lifting drive component is connected to one side of the base plate, so that when the base plate is raised or lowered, the sheet metal part to be tested is lifted or lowered, characterized in that... The placement base is provided with an installation surface, and multiple testing platforms are spaced apart on the installation surface. The testing platforms are used to place and test sheet metal parts to be tested. The testing device for producing sheet metal parts by mold also includes a clamping and moving assembly. The clamping and moving assembly is slidably disposed on the other side of the base plate. The clamping and moving assembly is provided with multiple clamping and fixing members. The clamping and fixing members are arranged one-to-one with the testing platforms, so that the clamping and fixing members clamp the corresponding sheet metal parts to be tested and move them to the corresponding testing platforms.

2. The testing device for sheet metal parts produced by mold production according to claim 1, characterized in that, The clamping and moving assembly includes a fixed support base, a moving guide rail, a moving drive component, a driving gear, and a driven rack. The fixed support base and the moving drive component are spaced apart on the base plate, and the fixed support base and the moving drive component are connected to slide together on the base plate. The moving guide rail is slidably disposed in the guide groove of the fixed support base. The driven rack is fixedly connected to the moving guide rail, and the length direction of the driven rack is consistent with the length direction of the moving guide rail. The driving end of the moving drive component is provided with the driving gear. The driving gear and the driven rack mesh with each other, so that when the driving gear rotates, the driven rack drives the moving guide rail to slide in the guide groove.

3. The testing device for sheet metal parts produced by mold production according to claim 2, characterized in that, The fixed support base is provided with a guide block, the guide block forms the guide groove, and the movable guide rail is slidably disposed in the guide groove.

4. The testing device for sheet metal parts produced by mold production according to claim 2, characterized in that, The driven rack has multiple mounting protrusions spaced apart on the side opposite to the driving gear. Each mounting protrusion corresponds to a clamping and fixing member. Each mounting protrusion forms a mounting groove. Each clamping and fixing member includes an upper clamp and a lower clamp. The upper clamp and the lower clamp are arranged opposite to each other and are movably disposed in the mounting groove. The upper clamp and the lower clamp are used to jointly clamp the sheet metal part to be tested.

5. The testing device for sheet metal parts produced by mold production according to claim 4, characterized in that, The upper clamp has a plurality of first buffer protrusions on the side facing the lower clamp, and the lower clamp has a plurality of second buffer protrusions on the side facing the upper clamp. The first buffer protrusions and the second buffer protrusions are arranged in a one-to-one correspondence. The first buffer protrusions and the second buffer protrusions are used to prevent surface wear of the sheet metal part to be tested when the upper clamp and the lower clamp hold it.

6. The testing device for sheet metal parts produced by mold production according to claim 2, characterized in that, The moving drive component is a servo motor.

7. The testing device for sheet metal parts produced by mold production according to claim 1, characterized in that, The number of lifting drive components is two, and the two lifting drive components are located at opposite ends of the base plate to lift the base plate together.

8. The testing device for sheet metal parts produced by mold production according to claim 7, characterized in that, The lifting drive component is a pneumatic cylinder or a hydraulic cylinder.

9. The testing device for sheet metal parts produced by mold production according to claim 1, characterized in that, The number of clamping moving components is two, and the two clamping moving components are arranged opposite to each other. The clamping fixing part of each clamping moving component is arranged facing the sheet metal part to be tested, so as to clamp the two ends of the corresponding sheet metal part to be tested respectively.

10. A testing device, characterized in that, The device includes an inspection apparatus for producing sheet metal parts using molds, as described in any one of claims 1 to 9.

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