Multi-station detection device

Abstract

The utility model relates to the technical field of detection equipment, and particularly discloses a multi-station detection device which comprises a detection machine table; the index plate is arranged on the upper surface of the detection machine table, and a plurality of tool jigs used for placing products are arranged on the edge of the index plate in an annular array mode; the first detection assembly is used for detecting the flatness of a product, the second detection assembly is used for detecting the position of a rivet, and the first detection assembly and the second detection assembly are erected on the detection machine table corresponding to the periphery of the index plate in the anticlockwise direction and can correspond to the tool jig; the third detection assembly is used for detecting the elastic height of the product, the telescopic driving assembly is used for driving the third detection assembly to stretch out and draw back, the telescopic driving assembly is arranged on the detection carrying table corresponding to the downstream of the second detection assembly in the anticlockwise direction, and the third detection assembly points to the index plate and is installed on a driving part of the telescopic driving assembly. According to the invention, the equipment investment of enterprises is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a multi-station detection device. Background Art

[0002] There is a prior art such as Figure 1 The product shown needs to be tested for flatness, rivet position and spring height respectively. The conventional testing method requires setting up three devices to test each of the above characteristics respectively. During the operation, the operator is required to repeatedly move and place the product. This method not only increases the equipment investment cost of the enterprise, but also the labor intensity of the operator is high, and it is difficult to improve the detection efficiency.

[0003] In order to solve the above problems, the present application discloses a multi-station detection device. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model discloses a multi-station detection device.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a multi-station detection device, comprising: a detection machine;

[0006] A dividing plate, the dividing plate is arranged on the upper surface of the detection machine, and a plurality of tooling fixtures for placing products are arranged in a circular array on the edge of the dividing plate;

[0007] A first detection component for detecting the flatness of the product and a second detection component for detecting the position of the rivet, wherein the first detection component and the second detection component are respectively set up on the detection machine corresponding to the periphery of the indexing plate in a counterclockwise direction and can correspond to the tooling fixture;

[0008] A third detection component for detecting the elastic height of the product and a telescopic drive component for driving the third detection component to be extended or retracted, wherein the telescopic drive component is arranged on the detection platform corresponding to the downstream of the second detection component in a counterclockwise direction, and the third detection component points to the dividing plate installed on the driving part of the telescopic drive component.

[0009] Further preferably, the tooling jig comprises a jig plate, and "-shaped limit blocks are respectively arranged above the four corners of the jig plate, and a protrusion for product positioning and plugging is arranged at the center of the jig plate.

[0010] Further preferably, the telescopic drive assembly is a pneumatic slide, a mechanical arm with a free end pointing to a dividing plate is connected to the slide of the pneumatic slide, and the third detection assembly is installed at the free end of the mechanical arm.

[0011] Further preferably, the first detection component includes a first upright post, an installation box, and a first industrial CCD camera. The upright post is fixed to the detection machine table. The installation box is fixed to one side of the top of the first upright post facing the indexing plate, and the first industrial CCD camera is fixed to the bottom of the installation box.

[0012] Further preferably, the second detection component includes a second upright post, a mounting plate, and a second industrial CCD camera. The second upright post is fixed to the detection machine table. The mounting plate is fixed above one side of the second upright post facing the indexing plate, and the second industrial CCD camera is fixed to the bottom of the mounting plate.

[0013] Further preferably, the third detection component includes a third industrial CCD camera and a mounting seat. The mounting seat is connected to the free end of the robotic arm, and the third industrial CCD camera is fixed to one side of the mounting seat facing the indexing plate.

[0014] Further preferably, a supplementary light box is provided on the detection machine table corresponding to the telescopic drive component and the indexing plate. The third industrial CCD camera detects the product bounce height on the tooling fixture through the supplementary light box.

[0015] The present utility model achieves the following beneficial effects:

[0016] After the product is placed on the tooling fixture in this application, the indexing plate can drive it to pass through the positions of the first detection component, the second detection component, and the third detection component in sequence, so as to detect the flatness, rivet position, and bounce height. Compared with the prior art, it reduces the equipment investment of the enterprise, reduces the time wasted by the operator in handling the product, and improves the work efficiency.

[0017] As for other features and advantages of the present utility model, they will be described in the subsequent specification, and will be partially obvious from the specification, or understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structures pointed out in the specification and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings herein are incorporated into the specification and form a part of the specification, showing embodiments consistent with the disclosure of the present utility model, and are used together with the specification to explain the principles of the disclosure.

[0019] Figure 1 It is a schematic diagram of the product structure disclosed by the present utility model;

[0020] Figure 2 It is a schematic diagram of the overall structure disclosed by the present utility model;

[0021] Figure 3 It is a schematic diagram of the tooling fixture structure disclosed by the present utility model;

[0022] In the figure: 10, inspection machine; 20, indexing plate; 30, tooling fixture; 31, fixture plate; 32, L-shaped limit block; 33, protrusion; 40, first inspection component; 41, first column; 42, installation box; 43, first CCD industrial camera; 50, second inspection component; 51, second column; 52, mounting plate; 53, third CCD industrial camera; 60, telescopic drive component; 70, robotic arm; 80, third inspection component; 81, mounting seat; 82, third CCD industrial camera; 90, fill light box; 100, product; 101, rivet; 102, spring height. Detailed implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0025] Embodiment

[0026] In order to detect the flatness, the position of the rivet 101 and the spring height 102 of the product 100 as shown in Figure 1 and reduce the equipment investment of the enterprise and improve the work efficiency, referring to Figure 2 and Figure 3 shown, the present application discloses a multi-station inspection device, including: inspection machine 10;

[0027] Indexing plate 20, the indexing plate 20 is arranged on the upper surface of the inspection machine 10, and a plurality of tooling fixtures 30 for placing the product 100 are arranged in a circular array along the edge of the indexing plate 20;

[0028] A first inspection component 40 for detecting the flatness of the product 100 and a second inspection component 50 for detecting the position of the rivet 101, the first inspection component 40 and the second inspection component 50 are respectively mounted on the corresponding inspection machine 10 outside the indexing plate 20 along the counterclockwise direction and can correspond to the tooling fixture 30;

[0029] The third detection component 80 for detecting the projectile height 102 of the product 100 and the telescopic driving component 60 for driving the third detection component 80 to expand and contract. The telescopic driving component 60 is arranged along the counterclockwise direction on the corresponding detection stage downstream of the second detection component 50. The third detection component 80 is mounted on the driving part of the telescopic driving component 60 and points to the indexing plate 20. Since the third detection component 80 needs to detect the projectile height 102 at two positions with a relatively long distance respectively, the telescopic driving component 60 is used to drive the third detection component 80 to move telescopically.

[0030] In the specific implementation process, the operator places the products 100 to be detected on the tooling fixture 30 one by one. The indexing plate 20 drives each tooling fixture 30 to rotate counterclockwise. When the product 100 passes through the first detection component 40, the first detection component 40 detects the flatness of the entire plane of the product 100. When the product 100 passes through the second detection component 50, the second detection component 50 detects the position of the rivet 101. When the product 100 passes through the third detection component 80, the third detection component 80 first detects one projectile height 102, and then the telescopic driving component 60 drives the third detection component 80 to the next position to detect the other projectile height 102.

[0031] In order to enable the product 100 to be accurately placed, thereby improving the detection quality, the tooling fixture 30 of the present application includes a fixture plate 31. Above the four corners of the fixture plate 31, there are respectively L-shaped limit blocks 32. In the center of the fixture plate 31, there is a protrusion 33 for positioning and inserting the product 100. During specific placement, the groove (not marked) on the product 100 is inserted into the protrusion 33, and the four corners will abut against the side walls of the four L-shaped limit blocks 32.

[0032] Specifically, the telescopic driving component 60 of the present application adopts a pneumatic slide table. A robotic arm 70 with its free end pointing to the indexing plate 20 is connected to the slide table of the pneumatic slide table. The third detection component 80 is mounted at the free end of the robotic arm 70. When the pneumatic slide table drives the robotic arm 70 to expand and contract, the third detection component 80 provided at the free end of the robotic arm 70 will expand and contract, so that the two projectile heights 102 of the product 100 can be detected.

[0033] In this embodiment, the first detection component 40 of the present application includes a first column 41, a mounting box 42, and a first CCD industrial camera 43. The column is fixed to the detection machine table 10. The mounting box 42 is fixed to the top side of the first column 41 facing the indexing plate 20. The first CCD industrial camera 43 is fixed to the bottom of the mounting box 42. When the tooling fixture 30 reaches below the first CCD industrial camera 43, the first CCD industrial camera 43 will take pictures of the product 100 in the tooling fixture 30 and upload them to a known computer system (not shown) for detection.

[0034] In an embodiment, the second detection component 50 of the present application includes a second vertical column 51, a mounting plate 52, and a second CCD industrial camera 53. The second vertical column 51 is fixed to the detection machine table 10. The mounting plate 52 is fixed above the second vertical column 51 on the side facing the indexing plate 20. The second CCD industrial camera 53 is fixed to the bottom of the mounting plate 52. When the tooling fixture 30 reaches below the second CCD industrial camera 53, the second CCD industrial camera 53 will take pictures of the product 100 in the tooling fixture 30 and upload them to a known computer system (not shown) for detection.

[0035] In this embodiment, the third detection component 80 includes a third CCD industrial camera 82 and a mounting base 81. The mounting base 81 is connected to the free end of the robotic arm 70. The third CCD industrial camera 82 is fixed to the mounting base 81 on the side facing the indexing plate 20. When the tooling fixture 30 passes by the third CCD industrial camera 82 and the telescopic driving component 60 drives the third CCD industrial camera 82 to telescope, the third CCD industrial camera 82 takes pictures of the product 100 and uploads them to a known computer system (not shown) for detection.

[0036] Based on the above three embodiments, the field of view of the three CCD industrial cameras in the present application is smaller than that of the first CCD industrial camera 43 and the second CCD industrial camera 53.

[0037] In addition, in order to enable the third CCD industrial camera 82 to clearly detect the spring height 102 of the product 100, a supplementary light box 90 is provided on the detection machine table 10 corresponding to the telescopic driving component 60 and the indexing plate 20. The third CCD industrial camera 82 detects the spring height 102 of the product 100 on the tooling fixture 30 through the supplementary light box 90.

[0038] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0039] The above embodiments are only used to illustrate the technical concept and characteristics of the present invention, and their purpose is to enable those skilled in the art to understand the content of the present invention and implement it accordingly. It is not intended to limit the protection scope of the present invention. Any equivalent transformation or modification made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A multi-station detection device, characterized in that: include: Testing machine; A dividing plate, the dividing plate is arranged on the upper surface of the detection machine, and a plurality of tooling fixtures for placing products are arranged in a circular array on the edge of the dividing plate; A first detection component for detecting the flatness of the product and a second detection component for detecting the position of the rivet, wherein the first detection component and the second detection component are respectively set up on the detection machine corresponding to the periphery of the indexing plate in a counterclockwise direction and can correspond to the tooling fixture; A third detection component for detecting the elastic height of the product and a telescopic drive component for driving the third detection component to be extended or retracted, wherein the telescopic drive component is arranged on the detection platform corresponding to the downstream of the second detection component in a counterclockwise direction, and the third detection component points to the dividing plate installed on the driving part of the telescopic drive component.

2. A multi-station detection device according to claim 1, characterized in that: The tooling fixture comprises a fixture plate, and "-shaped limit blocks are respectively arranged above the four corners of the fixture plate, and a protrusion for product positioning and plugging is arranged at the center of the fixture plate.

3. A multi-station detection device according to claim 1, characterized in that: The telescopic driving assembly is a pneumatic slide, a mechanical arm with a free end pointing to a dividing plate is connected to the slide of the pneumatic slide, and the third detection assembly is installed at the free end of the mechanical arm.

4. A multi-station detection device according to claim 1, characterized in that: The first detection component includes a first column, a mounting box and a first CCD industrial camera. The column is fixed to the detection machine, the mounting box is fixed to the top side of the first column facing the dividing plate, and the first CCD industrial camera is fixed to the bottom of the mounting box.

5. The multi-station detection device according to claim 1, characterized in that: The second detection component includes a second column, a mounting plate and a second CCD industrial camera. The second column is fixed to the detection machine. The mounting plate is fixed above the second column on the side facing the dividing plate. The second CCD industrial camera is fixed at the bottom of the mounting plate.

6. The multi-station detection device according to claim 1, characterized in that: The third detection component includes a third CCD industrial camera and a mounting seat, wherein the mounting seat is connected to the free end of the mechanical arm, and the third CCD industrial camera is fixed on the side of the mounting seat facing the indexing plate.

7. A multi-station detection device according to claim 6, characterized in that: A fill light box is arranged on the detection machine platform corresponding to the telescopic drive assembly and the dividing plate, and the third CCD industrial camera detects the elastic height of the product on the tooling fixture through the fill light box.

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