Device for testing characteristic tooth hole code spraying of back plate

Abstract

The utility model discloses a back plate characteristic tooth hole code spraying testing device, which relates to the technical field of back plate testing devices and comprises a base, a first detection camera is fixedly mounted at the upper end of the base and located at the edge of one side, and a second detection camera is fixedly mounted at the upper end of the base and located at one side of the first detection camera. A testing mechanism is fixedly mounted at the upper end of the base, and a turntable structure is arranged in the middle of the upper end of the base; the testing mechanism comprises a left-right adjusting assembly, and one end of the left-right adjusting assembly is slidably provided with a second front-back adjusting assembly. According to the utility model, a tooth hole can be tested, a sprayed code on the backboard and the tooth hole can be conveniently tested, the backboard testing time is shortened, the backboard testing efficiency is improved, negligence is avoided, and the testing requirements of large-batch backboards can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of back plate testing devices, in particular to a back plate characteristic tooth hole inkjet coding testing device. Background Art

[0002] Backplanes have always been a specialized product in the PCB manufacturing industry. Backplanes are thicker and heavier than conventional PCBs, and their heat capacity is correspondingly larger. During the production of backplanes, they will be coded and threaded holes will be opened for subsequent user identification and installation. After production, in order to prevent omissions, the processed backplanes will be tested to prevent the backplanes that are missed from not being coded and threaded holes.

[0003] At present, the coding and perforation on the back panel are completed manually. It takes a long time and is inefficient to use handheld instruments to detect the coding and perforation on the back panel. In addition, long-term manual work is prone to negligence, resulting in some back panels that cannot be tested. At the same time, it cannot meet the testing needs of large quantities of back panels. For this reason, we propose a device for testing the characteristic perforation coding of back panels. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a device for testing the characteristic tooth holes of a back plate and to spray code based on the current status of the prior art.

[0005] The technical solution adopted by the utility model to solve the above technical problems is as follows: a back plate characteristic perforation inkjet coding test device is proposed, comprising a base, a first detection camera is fixedly installed at the upper end of the base and located at the edge of one side, a second detection camera is fixedly installed at the upper end of the base and located on one side of the first detection camera, a test mechanism is fixedly installed at the upper end of the base, and a turntable structure is arranged at the middle position of the upper end of the base;

[0006] The testing mechanism comprises a left-right adjusting component, a second front-back adjusting component is slidably mounted on one end of the left-right adjusting component, and a testing component is slidably mounted on one end of the second front-back adjusting component;

[0007] The turntable structure includes a high-precision rotating component. A rotating table is arranged at the upper end and in the middle of the base. Four sets of placement disks are fixedly installed on the upper end of the rotating table. The output end of the high-precision rotating component passes through the upper end of the base and is fixed to the lower end of the rotating table.

[0008] In the above-mentioned device for testing the characteristic tooth holes of the back panel, a feeding structure is arranged at the upper end of the base, and the feeding structure includes a No. 1 rotating component and a No. 2 rotating component, an elliptical plate is fixedly mounted on the output end of the No. 1 rotating component, a telescopic rod is fixedly mounted on one end of the No. 2 rotating component, and a No. 1 adsorption component is fixedly mounted on the protruding end of the telescopic rod.

[0009] In the above-mentioned device for testing the characteristic perforations of back panels, a material discharge structure is provided at the upper end of the base, and the material discharge structure includes a front-rear adjustment component No. 1, and an up-and-down adjustment component is slidably mounted on one end of the front-and-rear adjustment component No. 1.

[0010] In the above-mentioned device for testing the characteristic perforations of back panels, a support frame is fixedly mounted on the upper end of the base, and a control panel is fixedly mounted on one end of the support frame.

[0011] In the above-mentioned device for testing the characteristic perforations of back panels, the lower ends of the left and right adjustment components are fixed to the upper end of the base.

[0012] In the above-mentioned device for testing the characteristic perforations of back panels, the lower end of the high-precision rotating assembly is fixed to the inner bottom end of the base.

[0013] In the above-mentioned device for testing the characteristic perforations of back panels, the output end of the second rotating assembly is fixed to the upper end of the elliptical plate, and a stabilizing frame is rotatably mounted on the upper end of the first rotating assembly.

[0014] In the above-mentioned device for testing the characteristic perforations of back panels, a second adsorption component is fixedly mounted on the lower end of the upper and lower adjustment components, and the lower end of the first front and rear adjustment components is fixed to the upper end of the base.

[0015] In the above-mentioned device for testing the characteristic perforations of back panels, switch doors are hingedly connected at both ends of the support frame and near the front and rear edges.

[0016] In the above-mentioned device for testing the characteristic perforations of back panels, the lower end of the first rotating assembly is fixed to the upper end of the base, and the other end of the stabilizing frame is rotatably mounted on the upper end of the second rotating assembly.

[0017] Compared with the prior art, the advantages and positive effects of the utility model are:

[0018] In the utility model, by setting a No. 1 detection camera, a No. 2 detection camera, a test mechanism and a turntable structure, a high-precision rotating component is started, and the output end of the high-precision rotating component drives the rotating table to rotate, so that the rotating table drives the four groups of placement disks fixed thereto to rotate, so that the four groups of placement disks can stably rotate on the upper end of the base. When the four groups of placement disks pass under the No. 1 detection camera and the No. 2 detection camera respectively, the No. 1 detection camera first performs the first coding test on the back plate on the placement disk, and the No. 2 detection camera performs the No. 2 test on the back plate, thereby improving the test accuracy of the back plate. When the placement disk passes through the test component, the test component The infrared sensor in the control unit controls the operation of the left and right adjustment component and the No. 2 front and rear adjustment component, so that the left and right adjustment component drives the No. 2 front and rear adjustment component to move, and the No. 2 adjustment component drives the test component to move, and the test component is moved accurately, so that the test component can be moved to the top of the tooth hole on the back plate, and then the cylinder in the test component is used to push the test instrument to move inside the tooth hole, so that the tooth hole can be tested, which is convenient for testing the inkjet code and tooth hole on the back plate, reducing the back plate test time, improving the back plate test efficiency, and will not occur negligence, while meeting the testing needs of large quantities of back plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a back plate characteristic perforation inkjet coding test device;

[0020] Figure 2 The utility model provides a partial structural schematic diagram of a device for testing the characteristic tooth holes of a back plate;

[0021] Figure 3 The utility model provides a top view of a device for testing the characteristic perforations of a back plate.

[0022] Legend: 1. Base; 2. Loading structure; 21. Rotating assembly No. 1; 22. Elliptical plate; 23. Rotating assembly No. 2; 24. Adsorption assembly No. 1; 25. Stabilizing frame; 26. Telescopic rod; 3. Detection camera No. 1; 4. Unloading structure; 41. Front and rear adjustment assembly No. 1; 42. Up and down adjustment assembly; 43. Adsorption assembly No. 2; 5. Detection camera No. 2; 6. Testing mechanism; 61. Left and right adjustment assembly; 62. Front and rear adjustment assembly No. 2; 63. Testing assembly; 7. Turntable structure; 71. High-precision rotating assembly; 72. Rotating table; 73. Placement plate; 8. Support frame; 81. Door switch; 82. Control panel. DETAILED DESCRIPTION

[0023] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0024] like Figure 1 As shown in Figure 3, the utility model provides a back plate characteristic perforation inkjet coding test device, comprising a base 1, a first detection camera 3 is fixedly installed at the upper end of the base 1 and located at the edge of one side, a second detection camera 5 is fixedly installed at the upper end of the base 1 and located on one side of the first detection camera 3, a test mechanism 6 is fixedly installed at the upper end of the base 1, and a turntable structure 7 is arranged at the middle position of the upper end of the base 1;

[0025] The testing mechanism 6 includes a left-right adjustment component 61, a second front-back adjustment component 62 is slidably mounted on one end of the left-right adjustment component 61, a testing component 63 is slidably mounted on one end of the second front-back adjustment component 62, and the lower end of the left-right adjustment component 61 is fixed to the upper end of the base 1;

[0026] The turntable structure 7 includes a high-precision rotating assembly 71. A rotating platform 72 is provided at the upper end and in the middle of the base 1. Four sets of placement plates 73 are fixedly installed at the upper end of the rotating platform 72. The output end of the high-precision rotating assembly 71 passes through the upper end of the base 1 and is fixed to the lower end of the rotating platform 72. The lower end of the high-precision rotating assembly 71 is fixed to the inner bottom end of the base 1.

[0027] A support frame 8 is fixedly installed on the upper end of the base 1, and a control panel 82 is fixedly installed on one end of the support frame 8. Switch doors 81 are hinged at both ends of the support frame 8 and near the front and rear edges. The No. 1 detection camera 3, the No. 2 detection camera 5, the left and right adjustment component 61 and the high-precision rotation component 71 are all connected to the control panel 82 by signal.

[0028] The specific settings and functions of this embodiment are described in detail below. By setting the No. 1 detection camera 3, the No. 2 detection camera 5, the testing mechanism 6 and the turntable structure 7, the rotation angle of the high-precision rotating component 71 is set in advance, and it stays for 10S after each rotation, and the high-precision rotating component 71 is started. The output end of the high-precision rotating component 71 will drive the rotating table 72 to rotate, so that the rotating table 72 drives the four groups of placement disks 73 fixed thereto to rotate, so that the four groups of placement disks 73 can rotate stably on the upper end of the base 1. When the four groups of placement disks 73 pass under the No. 1 detection camera 3 and the No. 2 detection camera 5 respectively, the No. 1 detection camera 3 first performs the first coding test on the back plate on the placement disk 73, and the No. 2 detection camera 5 performs the No. 2 test on the back plate to improve the quality of the back plate. Test accuracy: when the placement plate 73 passes through the test assembly 63, the infrared sensor in the test assembly 63 controls the left-right adjustment assembly 61 and the second front-back adjustment assembly 62 to operate, so that the left-right adjustment assembly 61 drives the second front-back adjustment assembly 62 to move, and the second front-back adjustment assembly 62 drives the test assembly 63 to move, and the test assembly 63 is accurately moved, so that the test assembly 63 can be moved to the top of the tooth hole on the back plate, and then the cylinder in the test assembly 63 is used to push the test instrument to move inside the tooth hole, so that the tooth hole can be tested, which is convenient for testing the inkjet code and the tooth hole on the back plate, reducing the back plate test time, improving the back plate test efficiency, and will not cause negligence, and at the same time can meet the test needs of large quantities of back plates;

[0029] The setting of the support frame 8 can play a shielding effect and a protective role. At the same time, the control panel 82 can control and set the No. 1 detection camera 3, the No. 2 detection camera 5, the left and right adjustment component 61 and the high-precision rotation component 71.

[0030] like Figure 1 -3, a feeding structure 2 is provided at the upper end of the base 1, and the feeding structure 2 includes a rotating component No. 1 21 and a rotating component No. 2 23, an elliptical plate 22 is fixedly mounted on the output end of the rotating component No. 1 21, a telescopic rod 26 is fixedly mounted on one end of the rotating component No. 2 23, and an adsorption component No. 1 24 is fixedly mounted on the protruding end of the telescopic rod 26, and the output end of the rotating component No. 2 23 is fixed to the upper end of the elliptical plate 22, a stabilizing frame 25 is rotatably mounted on the upper end of the rotating component No. 1 21, the lower end of the rotating component No. 1 21 is fixed to the upper end of the base 1, and the other end of the stabilizing frame 25 is rotatably mounted on the upper end of the rotating component No. 2 23, and a control panel 82 is fixedly mounted on one end of the supporting frame 8, and the rotating component No. 1 21, the rotating component No. 2 23, the adsorption component No. 1 24 and the telescopic rod 26 are all connected to the control panel 82 by signal.

[0031] The effect achieved by the entire embodiment is that the telescopic rod 26 is started, and the telescopic rod 26 drives the No. 1 adsorption component 24 to move downward so that it contacts the back plate, and the No. 1 adsorption component 24 will adsorb the back plate, and the telescopic rod 26 drives the No. 1 adsorption component 24 to move upward, and then runs the No. 1 rotating component 21 and the No. 2 rotating component 23, and the No. 1 rotating component 21 drives the No. 2 rotating component 23 and the No. 1 adsorption component 24 to move through the elliptical plate 22. When moving to the specified position, the No. 2 rotating component 23 will drive the No. 1 adsorption component 24 to move, and move the No. 1 adsorption component 24 to just above one of the groups of placement trays 73, and stop running, the telescopic rod 26 will drive the No. 1 adsorption component 24 to move downward, and the No. 1 adsorption component 24 will place the adsorbed back plate on the placement tray 73, thereby completing the loading of the back plate, wherein the control panel 82 can control and set the No. 1 rotating component 21, the No. 2 rotating component 23, the No. 1 adsorption component 24 and the telescopic rod 26.

[0032] like Figure 1 As shown in Figure 3, a material unloading structure 4 is provided at the upper end of the base 1, and the material unloading structure 4 includes a front-and-rear adjusting component No. 1 41, an up-and-down adjusting component 42 is slidably installed at one end of the front-and-rear adjusting component No. 1 41, a second adsorption component 43 is fixedly installed at the lower end of the up-and-down adjusting component 42, the lower end of the front-and-rear adjusting component No. 1 41 is fixed to the upper end of the base 1, and a control panel 82 is fixedly installed at one end of the supporting frame 8, and the front-and-rear adjusting component No. 1 41, the up-and-down adjusting component 42 and the second adsorption component 43 are all connected with the control panel 82 by signal.

[0033] The effect achieved by the entire embodiment is that the up and down adjustment component 42 drives the No. 2 adsorption component 43 to move downward, so that the No. 2 adsorption component 43 moves to the placement plate 73 directly below, and when it contacts the back panel, the No. 2 adsorption component 43 will adsorb the back panel, and the up and down adjustment component 42 drives the No. 2 adsorption component 43 to move upward. At this time, the No. 1 front and back adjustment component 41 will drive the up and down adjustment component 42 to move, and move the up and down adjustment component 42 to the outside of the base 1, and then drive the No. 2 adsorption component 43 to move downward through the up and down adjustment component 42, and push the No. 2 adsorption component 43 into the collection box, control the No. 2 adsorption component 43 to put the adsorbed back panel into the collection box, thereby completing the unloading of the back panel, wherein the control panel 82 can control and set the No. 1 front and back adjustment component 41, the up and down adjustment component 42 and the No. 2 adsorption component 43.

[0034] The method of using and working principle of this device: First, set the rotation angle of the high-precision rotating component 71 in advance, and stay for 10S after each rotation, start the high-precision rotating component 71, and the output end of the high-precision rotating component 71 will drive the rotating table 72 to rotate, so that the rotating table 72 drives the four groups of placement plates 73 fixed thereto to rotate, so that the four groups of placement plates 73 can rotate stably on the upper end of the base 1. When the four groups of placement plates 73 pass under the No. 1 detection camera 3 and the No. 2 detection camera 5 respectively, the No. 1 detection camera 3 first performs the first coding test on the back plate on the placement plate 73, and the No. 2 detection camera 5 performs the No. 2 test on the back plate to improve the test accuracy of the back plate. After the placement plate 73 is tested When the component 63 is tested, the infrared sensor in the test component 63 controls the operation of the left and right adjustment component 61 and the second front and rear adjustment component 62, so that the left and right adjustment component 61 drives the second front and rear adjustment component 62 to move, and the second adjustment component drives the test component 63 to move, and the test component 63 is moved accurately, so that the test component 63 can be moved to the top of the tooth hole on the back plate, and then the cylinder in the test component 63 is used to push the test instrument to move into the tooth hole, so that the tooth hole can be tested, which is convenient for testing the inkjet coding and tooth holes on the back plate, reducing the back plate test time, improving the back plate test efficiency, and avoiding negligence, while meeting the testing needs of large quantities of back plates.

[0035] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0036] In addition, in the present invention, the descriptions of "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0039] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the scope defined by the spirit of the present invention.

Claims

1. A device for testing the characteristic perforations of back panels, characterized in that: The invention comprises a base (1), a first detection camera (3) is fixedly mounted on the upper end of the base (1) and located at the edge of one side, a second detection camera (5) is fixedly mounted on the upper end of the base (1) and located on one side of the first detection camera (3), a testing mechanism (6) is fixedly mounted on the upper end of the base (1), and a turntable structure (7) is arranged at the middle position of the upper end of the base (1); The testing mechanism (6) comprises a left-right adjusting component (61), a second front-back adjusting component (62) is slidably mounted on one end of the left-right adjusting component (61), and a testing component (63) is slidably mounted on one end of the second front-back adjusting component (62); The turntable structure (7) comprises a high-precision rotating assembly (71); a rotating platform (72) is arranged at the upper end and in the middle of the base (1); four groups of placement plates (73) are fixedly mounted on the upper end of the rotating platform (72); and the output end of the high-precision rotating assembly (71) passes through the upper end of the base (1) and is fixed to the lower end of the rotating platform (72).

2. A device for testing back plate characteristic perforations and inkjet coding as claimed in claim 1, characterized in that: A loading structure (2) is provided at the upper end of the base (1), and the loading structure (2) comprises a first rotating assembly (21) and a second rotating assembly (23), an elliptical plate (22) is fixedly mounted on the output end of the first rotating assembly (21), a telescopic rod (26) is fixedly mounted on one end of the second rotating assembly (23), and a first adsorption assembly (24) is fixedly mounted on the protruding end of the telescopic rod (26).

3. A device for testing back plate characteristic perforations and inkjet coding as claimed in claim 1, characterized in that: A material discharge structure (4) is provided at the upper end of the base (1), and the material discharge structure (4) comprises a front-rear adjustment component (41), and an up-down adjustment component (42) is slidably mounted on one end of the front-rear adjustment component (41).

4. A device for testing back plate characteristic perforations for inkjet coding as claimed in claim 1, characterized in that: A support frame (8) is fixedly mounted on the upper end of the base (1), and a control panel (82) is fixedly mounted on one end of the support frame (8).

5. A back plate characteristic perforation inkjet coding test device as claimed in claim 1, characterized in that: The lower end of the left-right adjustment component (61) is fixed to the upper end of the base (1).

6. A device for testing back plate characteristic perforation inkjet coding as claimed in claim 1, characterized in that: The lower end of the high-precision rotating assembly (71) is fixed to the inner bottom end of the base (1).

7. A device for testing back plate characteristic perforations and inkjet coding as claimed in claim 2, characterized in that: The output end of the second rotating assembly (23) is fixed to the upper end of the elliptical plate (22), and a stabilizing frame (25) is rotatably mounted on the upper end of the first rotating assembly (21).

8. A device for testing back plate characteristic perforation inkjet coding as claimed in claim 3, characterized in that: A second adsorption component (43) is fixedly mounted on the lower end of the up-and-down adjustment component (42), and a lower end of the first front-and-back adjustment component (41) is fixed to the upper end of the base (1).

9. A device for testing back plate characteristic perforations and inkjet coding as claimed in claim 4, characterized in that: Switch doors (81) are hingedly connected at both ends of the support frame (8) and near the front and rear edges.

10. A back plate characteristic perforation inkjet coding test device as claimed in claim 7, characterized in that: The lower end of the first rotating assembly (21) is fixed to the upper end of the base (1), and the other end of the stabilizing frame (25) is rotatably mounted on the upper end of the second rotating assembly (23).

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