A detection operating table with positioning structure

Abstract

The utility model relates to the technical field of circuit boards, and discloses a detection operation table with a positioning structure, including a box body, the top of the box body is fixedly connected to a support frame, the inner rear side wall of the support frame is installed with a second hydraulic rod, the output end of the second hydraulic rod is equipped with a push plate, the top of the box body is fixedly connected to two symmetrically distributed fixed plates, the opposite inner sides of the fixed plates are equipped with a placing table, the interior of the left fixed plate is equipped with a rotating frame, the inner rear side wall of the right fixed plate is equipped with a first fixed column, the top of the box body is installed with two symmetrically distributed cylinders, and the output ends of the two cylinders are fixedly connected with a lifting plate. The detection operation table with a positioning structure has the advantages of placing the circuit boards that have been tested in order and transmitting them out of the detection table, and positioning the circuit boards that need to be tested to prevent them from shifting.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit boards, in particular to a detection operating table with a positioning structure. Background Art

[0002] A circuit board can be called a printed circuit board or printed circuit board. Its English name is PCB, FPC circuit board and hard-flex board. A hard-flex board is a flexible circuit board and a rigid circuit board. After processes such as pressing, they are combined together according to relevant process requirements to form a circuit board with FPC characteristics and PCB characteristics. Circuit boards are divided into three major categories according to the number of layers: single-sided board, double-sided board and multi-layer circuit boards.

[0003] After the existing inspection workbench is completed, the circuit boards need to be manually taken out and placed one by one, which wastes a lot of manpower and material resources and affects work efficiency. In addition, the circuit boards are prone to movement when placed on the inspection workbench, resulting in errors in the inspection of the circuit boards. Therefore, an inspection workbench with a positioning structure is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a testing operating table with a positioning structure, which has the advantages of placing the circuit boards that have been tested in order and transmitting them out of the testing table, and positioning the circuit boards that need to be tested to prevent them from shifting. This solves the problem that the circuit boards need to be manually taken out and placed after the testing is completed, and the problem that the position shifts during the circuit board testing process affects the test results.

[0006] (II) Technical solution

[0007] The utility model solves the above technical problems with the following technical solutions: a detection operating table with a positioning structure, comprising a box, the top of the box is fixedly connected to a support frame, the inner rear side wall of the support frame is equipped with a second hydraulic rod, the output end of the second hydraulic rod is equipped with a push plate, the top of the box is fixedly connected to two symmetrically distributed fixed plates, the opposite inner sides of the fixed plates are equipped with a placing table, the inside of the left fixed plate is equipped with a rotating frame, the inner rear side wall of the right fixed plate is equipped with a first fixed column, the top of the box is equipped with two symmetrically distributed fixed plates, The cylinders are distributed, and the output ends of the two cylinders are fixedly connected to a lifting plate, and the top of the lifting plate is equipped with a sliding frame that is rotatably connected, the sliding frame is slidably connected to the right fixed plate, the interior of the sliding frame is equipped with a first fixed block, and the interior of the rotating frame is equipped with a connecting column that conflicts with the lifting plate, the top of the box is fixedly connected to a support plate, and the rear side of the support plate is rotatably connected to two symmetrically distributed transmission wheels, the outer sides of the two transmission wheels are transmission-connected with conveyor belts, and the front side of the support plate is fixedly connected to a motor whose output shaft is fixedly connected to the left transmission wheel.

[0008] The beneficial effects of the utility model are:

[0009] The detection operation table with the positioning structure has the advantages of placing the detected circuit boards in order and transmitting them out of the detection table, and positioning the circuit boards to be detected to prevent them from being deviated.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, a first hydraulic rod is installed at the bottom of the support frame, and a detection probe is installed at the output end of the first hydraulic rod. A fixed frame is installed on the inner bottom wall of the fixed plate on the left side, and a rotating frame is rotatably connected to the inside of the fixed frame. A second fixed column that conflicts with the placement table is installed inside the rotating frame.

[0012] The beneficial effect of adopting the above further solution is that it is convenient to monitor the circuit board placed on the top of the placement table, and at the same time fix the outer side of the circuit board to prevent the circuit board from shifting in position during the detection process.

[0013] Furthermore, two symmetrically distributed connecting plates are installed on the top of the lifting plate, and the relative inner sides of the two connecting plates are rotatably connected to the sliding frame. A sliding hole is opened inside the sliding frame, and the inner side wall of the sliding hole is slidably connected to the first fixed column.

[0014] The beneficial effect of adopting the above further solution is that it makes the fixing and removal of the outer side of the circuit board more convenient, and is more conducive to replacing and testing a new circuit board after the circuit board is tested.

[0015] Furthermore, a sliding column slidably connected to the rotating frame is fixedly connected to the bottom of the placement table, a spring is installed on the outer side of the sliding column, and a sliding table extending to the top of the conveyor belt is fixedly connected to the front side of the placement table.

[0016] The beneficial effect of adopting the above further solution is that it is easy to push the circuit board that has been tested out of the placement table, so that the circuit board is slid along the slide table into the conveyor belt and is transported out of the device in sequence.

[0017] Furthermore, the bottom of the box is fixedly connected to four symmetrically distributed support blocks, the bottom of the box is installed with four symmetrically distributed second fixed blocks, the outer sides of the four second fixed blocks are rotatably connected to two symmetrically distributed rotating parts, and the relative inner sides of the two rotating parts are rotatably connected to rotating wheels.

[0018] The beneficial effect of adopting the above further solution is that the movement of the position of the device is more convenient, pushing the device is more labor-saving, and the rotating wheel can be separated from the ground when the device does not need to be moved.

[0019] Furthermore, four symmetrically distributed connecting blocks are installed at the bottom of the box, and the interiors of the four connecting blocks are rotatably connected to rotating blocks. The rotating blocks are fixedly connected to electric push rods near the rotating wheel ends, and the output ends of the electric push rods are fixedly connected to connecting frames fixedly connected to the rotating parts.

[0020] The beneficial effect of adopting the above further solution is that it is easy to control the position of the rotating wheel, making it easier to move the device, and when it does not need to be moved, it is fixed on the ground and will not be randomly shifted due to external forces. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a bottom view of the structure of the utility model;

[0023] Figure 3 It is a cross-sectional view of the structure of the utility model;

[0024] Figure 4 This is an enlarged view of the structure A of the utility model;

[0025] Figure 5 It is an enlarged view of structure B of the utility model.

[0026] In the figure: 1, box body; 2, support frame; 3, first hydraulic rod; 4, detection probe; 5, fixed plate; 6, second hydraulic rod; 7, push plate; 8, cylinder; 9, lifting plate; 10, connecting plate; 11, sliding frame; 12, sliding hole; 13, first fixed column; 14, first fixed block; 15, placing table; 16, second fixed column; 17, fixed frame; 18, rotating frame; 19, connecting column; 20, sliding column; 21, spring; 22, slide; 23, support plate; 24, conveyor belt; 25, motor; 26, support block; 27, second fixed block; 28, rotating member; 29, rotating wheel; 30, connecting frame; 31, electric push rod; 32, connecting block; 33, rotating block; 34, transmission wheel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the embodiment, Figure 1-5 A detection operating table with a positioning structure is given. The utility model includes a box body 1, a support frame 2 is fixedly connected to the top of the box body 1, a second hydraulic rod 6 is installed on the inner rear side wall of the support frame 2, and a push plate 7 is installed on the output end of the second hydraulic rod 6. Two symmetrically distributed fixed plates 5 are fixedly connected to the top of the box body 1, a placing table 15 is installed on the opposite inner side of the fixed plate 5, a rotating frame 18 is installed inside the left fixed plate 5, and a first fixed column 13 is installed on the inner rear side wall of the right fixed plate 5. Two symmetrically distributed cylinders 8 are installed on the top of the box body 1. The output end is fixedly connected to a lifting plate 9, and a sliding frame 11 is rotatably connected to the top of the lifting plate 9. The sliding frame 11 is slidably connected to the right fixed plate 5, and a first fixed block 14 is installed inside the sliding frame 11. A connecting column 19 that interferes with the lifting plate 9 is installed inside the rotating frame 18. A support plate 23 is fixedly connected to the top of the box body 1, and two symmetrically distributed transmission wheels 34 are rotatably connected to the rear side of the support plate 23. The outer sides of the two transmission wheels 34 are transmission-connected to the conveyor belt 24, and a motor 25 whose output shaft is fixedly connected to the left transmission wheel 34 is fixedly connected to the front side of the support plate 23.

[0029] A first hydraulic rod 3 is installed at the bottom of the support frame 2, and a detection probe 4 is installed at the output end of the first hydraulic rod 3. A fixed frame 17 is installed on the inner bottom wall of the left fixed plate 5. A rotating frame 18 is rotatably connected to the inside of the fixed frame 17. A second fixed column 16 that conflicts with the placement table 15 is installed inside the rotating frame 18.

[0030] Start the first hydraulic rod 3, which drives the detection probe 4 downward to detect the top of the circuit board on the top of the placement table 15. The rotation of the rotating frame 18 drives the second fixed column 16 to rotate. The second fixed column 16, the placement table 15 and the left side of the circuit board are in conflict with each other, so that the left side of the circuit board is fixed to prevent position deviation during the detection process.

[0031] Two symmetrically distributed connecting plates 10 are installed on the top of the lifting plate 9. The opposite inner sides of the two connecting plates 10 are rotatably connected to the sliding frame 11. A sliding hole 12 is opened inside the sliding frame 11, and the inner side wall of the sliding hole 12 is slidably connected to the first fixed column 13.

[0032] The lifting plate 9 moves upward to drive the connecting plate 10 to move downward, the connecting plate 10 drives the sliding frame 11 to move downward, the sliding frame 11 drives the sliding hole 12 to move downward, and the sliding hole 12 drives the first fixing block 14 to move downward under the restriction of the first fixing column 13 and fixes the circuit board on the top of the placement table 15.

[0033] A sliding column 20 slidably connected to the rotating frame 18 is fixedly connected to the bottom of the placement table 15 , a spring 21 is installed on the outer side of the sliding column 20 , and a sliding table 22 extending to the top of the conveyor belt 24 is fixedly connected to the front side of the placement table 15 .

[0034] When the cylinder 8 drives the lifting plate 9 to move downward, the connecting column 19 separates from the lifting plate 9, and the connecting column 19 moves downward under the action of gravity. The connecting column 19 drives the rotating frame 18 to rotate clockwise inside the fixed frame 17, and the rotating frame 18 drives the sliding column 20 to slide downward. The spring 21 changes from a compressed state to an extended state, and the second fixed column 16 rotates to the right and conflicts with the circuit board and the placement table 15.

[0035] The bottom of the box body 1 is fixedly connected with four symmetrically distributed support blocks 26, and the bottom of the box body 1 is installed with four symmetrically distributed second fixed blocks 27. The outer sides of the four second fixed blocks 27 are rotatably connected with two symmetrically distributed rotating members 28, and the relatively inner sides of the two rotating members 28 are rotatably connected with rotating wheels 29.

[0036] Four symmetrically distributed connecting blocks 32 are installed at the bottom of the box body 1, and the interiors of the four connecting blocks 32 are rotatably connected to rotating blocks 33. The ends of the rotating blocks 33 close to the rotating wheel 29 are fixedly connected to electric push rods 31, and the output ends of the electric push rods 31 are fixedly connected to connecting frames 30 fixedly connected to the rotating member 28.

[0037] Start the electric push rod 31, the electric push rod 31 drives the connecting frame 30 to move, the connecting frame 30 drives the rotating member 28 to rotate, the rotating member 28 drives the rotating wheel 29 to rotate and separate from the ground, and the supporting block 26 contacts the ground, so that the device is fixed on the ground and will not move at will.

[0038] Working principle:

[0039] First: put the circuit board to be tested on the top of the placement table, start the cylinder 8, the cylinder 8 drives the lifting plate 9 to move downward, the lifting plate 9 drives the sliding frame 11 and the rotating frame 18 to rotate, the sliding frame 11 and the rotating frame 18 drive the first fixed block 14 and the second fixed column 16 to move to fix the outer side of the circuit board, start the first hydraulic rod 3, the first hydraulic rod 3 drives the detection probe 4 to detect the circuit board, and after the detection is completed;

[0040] Then: start the second hydraulic rod 6, the second hydraulic rod 6 drives the push plate 7 to move forward, pushes the circuit board, and the circuit board slides to the top of the conveyor belt, starts the motor 25, the motor 25 drives the left transmission wheel 34 to rotate, the left transmission wheel 34 drives the conveyor belt 24 to convey, and the conveyor belt 24 drives the circuit board to the left side of the device.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detection operating table with a positioning structure, comprising a box (1), characterized in that: The top of the box body (1) is fixedly connected to a support frame (2), the inner rear side wall of the support frame (2) is installed with a second hydraulic rod (6), the output end of the second hydraulic rod (6) is equipped with a push plate (7), the top of the box body (1) is fixedly connected to two symmetrically distributed fixed plates (5), the opposite inner sides of the fixed plates (5) are equipped with a placing table (15), the inside of the left fixed plate (5) is equipped with a rotating frame (18), the inner rear side wall of the right fixed plate (5) is equipped with a first fixed column (13), the top of the box body (1) is installed with two symmetrically distributed cylinders (8), the output ends of the two cylinders (8) are fixedly connected to a lifting plate (9), The top of the lifting plate (9) is equipped with a sliding frame (11) which is rotatably connected. The sliding frame (11) is slidably connected to the right fixed plate (5). The interior of the sliding frame (11) is equipped with a first fixed block (14). The interior of the rotating frame (18) is equipped with a connecting column (19) which contacts the lifting plate (9). The top of the box body (1) is fixedly connected to a support plate (23). The rear side of the support plate (23) is rotatably connected to two symmetrically distributed transmission wheels (34). The outer sides of the two transmission wheels (34) are transmission-connected to a conveyor belt (24). The front side of the support plate (23) is fixedly connected to a motor (25) whose output shaft is fixedly connected to the left transmission wheel (34).

2. The detection operation table with a positioning structure according to claim 1, characterized in that: A first hydraulic rod (3) is installed at the bottom of the support frame (2), and a detection probe (4) is installed at the output end of the first hydraulic rod (3). A fixed frame (17) is installed on the inner bottom wall of the fixed plate (5) on the left side, and a rotating frame (18) is rotatably connected to the inside of the fixed frame (17). A second fixed column (16) that contacts the placement table (15) is installed inside the rotating frame (18).

3. The detection operation table with a positioning structure according to claim 1, characterized in that: Two symmetrically distributed connecting plates (10) are installed on the top of the lifting plate (9); the opposite inner sides of the two connecting plates (10) are rotatably connected to a sliding frame (11); a sliding hole (12) is provided inside the sliding frame (11); and the inner side wall of the sliding hole (12) is slidably connected to a first fixing column (13).

4. The detection operation table with a positioning structure according to claim 1, characterized in that: The bottom of the placement table (15) is fixedly connected to a sliding column (20) which is slidably connected to the rotating frame (18), and a spring (21) is installed on the outer side of the sliding column (20). The front side of the placement table (15) is fixedly connected to a sliding table (22) which extends to the top of the conveyor belt (24).

5. The detection operation table with a positioning structure according to claim 1, characterized in that: The bottom of the box body (1) is fixedly connected with four supporting blocks (26) which are symmetrically distributed, and the bottom of the box body (1) is installed with four second fixed blocks (27) which are symmetrically distributed, and the outer sides of the four second fixed blocks (27) are rotatably connected with two rotating members (28) which are symmetrically distributed, and the relatively inner sides of the two rotating members (28) are rotatably connected with rotating wheels (29).

6. The detection operation table with a positioning structure according to claim 5, characterized in that: The bottom of the box body (1) is provided with four symmetrically distributed connecting blocks (32), each of the four connecting blocks (32) being rotatably connected to a rotating block (33), an end of the rotating block (33) close to the rotating wheel (29) being fixedly connected to an electric push rod (31), and an output end of the electric push rod (31) being fixedly connected to a connecting frame (30) fixedly connected to the rotating member (28).

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