Honeycomb inspection bench for inspection of welding spot products

Abstract

The utility model relates to the field of welding quality detection, in particular to a honeycomb inspection bench for welding spot product detection, which comprises an operation bench, and honeycomb holes are arranged at the top of the operation bench. Through cooperative use of the operation table, the honeycomb holes and the collection box, cleaned tin beads and tin slag can leak into the collection box from the honeycomb holes to be completely collected, it is ensured that the operation table top is clean, secondary pollution is prevented, through cooperative use of the CCD optical lens and the displayer, products can be more clearly amplified by 10-40 times to be presented, inspection of operators is facilitated, and the production efficiency is improved. By arranging the fixing mechanism, the product can be fixed, so that the product is not easy to fall off during detection, the stability of the product during placement is improved, and the placement angle of the product can be changed by adjusting the angle of the placement plate, so that the production efficiency is improved. Therefore, the CCD optical lens can more comprehensively observe each part of the product, the detection comprehensiveness and accuracy are improved, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding quality detection, in particular to a honeycomb inspection table for detecting welding points. Background Art

[0002] Welding inspection is an important means to ensure the quality of welded structural parts. It covers a series of inspection and testing activities from pre-welding preparation to welding process and post-welding. The main purpose of welding inspection is to ensure the integrity, reliability, safety and usability of the welded structure, and to ensure that the welded joints meet the design requirements and quality standards. Through welding inspection, welding defects can be discovered in time, safety accidents caused by welding quality problems can be prevented, and the overall quality of the product can be improved.

[0003] The old inspection method for MCC connectors after welding is mostly to place the product connector solder joint part under a magnifying glass or microscope for inspection to confirm whether the quality of the solder joint after welding is normal (no tin beads, tin slag, or debris attached to the connector). During the inspection process, tin beads or tin slag and other impurities are found and need to be cleaned up. The visual space is small and the production operation fatigue is high. The tin beads or tin slag cleaned by the old operation method are easy to fall around the work table, which not only seriously affects the working environment, but also easily adheres to the product connector terminals and other places again, causing quality risks. At the same time, when the MCC connector is being inspected, the position of the MCC connector cannot be fixed, which easily causes the MCC connector to shift. During the inspection, the angle of the MCC connector cannot be adjusted, making it impossible for the microscope to fully inspect the MCC connector, thereby reducing the inspection efficiency. Utility Model Content

[0004] In response to the above problems, the utility model provides a honeycomb inspection table for solder joint product inspection, including an operating table, a honeycomb hole is opened on the top of the operating table, a display is provided on the rear side of the operating table, the bottom of the operating table is fixedly connected to a shell, the inner cavity of the shell is slidably connected to a collection box, the top of the operating table is fixedly connected to a fixed block, one side of the fixed block is fixedly connected to a CCD optical lens, the top of the operating table is fixedly connected to a base plate, the top of the base plate is provided with a fixing mechanism, both sides of the top of the base plate are provided with adjustment mechanisms, and one side of the adjustment mechanism is provided with a locking mechanism.

[0005] Furthermore, the fixing mechanism includes a placement plate arranged on the top of the base plate, and both sides of the top of the placement plate are slidably connected with clamping blocks, the front and rear sides of the clamping blocks are fixedly connected with square blocks, and a groove is provided on the rear side of the placement plate, and the inner cavity of the groove is rotatably connected with a bidirectional threaded rod, and the surface of the bidirectional threaded rod is threadedly connected to two threaded blocks, and the surface of the bidirectional threaded rod is sleeved with a tension spring, both ends of the tension spring are fixedly connected to the threaded blocks, and one end of the bidirectional threaded rod passes through the outside of the placement plate and is fixedly connected to a round block.

[0006] Furthermore, the adjustment mechanism includes two first connecting members fixedly connected to the front side of the top of the base plate, the opposite sides of the two first connecting members are rotatably connected to the first protrusion, the top of the first protrusion is fixedly connected to the placement plate, both sides of the top of the base plate are fixedly connected to the guide rod, the surface of the guide rod is slidably connected to the guide block, the top of the guide block is fixedly connected to the second connecting member, one side of the second connecting member is rotatably connected to the adjustment block, the opposite sides of the two adjustment blocks are rotatably connected to the second protrusion, and the top of the second protrusion is fixedly connected to the placement plate.

[0007] Furthermore, the locking mechanism includes a third connecting member fixedly connected to one side of the guide block, a movable block is provided on the top of the third connecting member, the bottom of the movable block passes through the bottom of the third connecting member and is fixedly connected to a positioning block, a spring is provided on the surface of the movable block, and the two ends of the spring are respectively fixedly connected to the third connecting member and the positioning block, and positioning grooves are provided on both sides of the top of the base plate.

[0008] Furthermore, a slide groove is provided on the front side of the placement plate, a slide rod is fixedly connected to the inner cavity of the slide groove, two sliders are slidably connected to the surface of the slide rod, and one side of the slider is fixedly connected to the square block.

[0009] Furthermore, a support plate and a protective block are fixedly connected to one side of the clamping block, and the support plate is located at the front side of the protective block.

[0010] Furthermore, limiting grooves are provided on both sides of the inner cavity of the shell, the inner cavity of the limiting grooves is slidably connected to a limiting block, and one side of the limiting block is fixedly connected to the collection box.

[0011] Furthermore, a handle is fixedly connected to one side of the collection box, and the handle is concave in shape.

[0012] The beneficial effects of the utility model are:

[0013] 1. In this device, the operating table, honeycomb holes and collection box are used in conjunction with each other, so that the cleaned tin beads and tin slag can be leaked from the honeycomb holes into the collection box and all collected, ensuring that the working table is clean and preventing secondary pollution. The CCD optical lens is used in conjunction with the display to magnify the product more clearly by 10 times, which is convenient for operators to inspect, reduces work fatigue and prevents defective items from being missed. The setting of the fixing mechanism can fix the product, making it less likely to fall off during inspection and improving the stability of the product when placed. At the same time, through the expansion and contraction of the tension spring, the fixing mechanism can fix products of different specifications, improving applicability. By adjusting the angle of the placement plate, the placement angle of the product can be changed, so that the CCD optical lens can observe all parts of the product more comprehensively, which helps to improve the comprehensiveness and accuracy of the inspection, thereby improving the inspection efficiency.

[0014] 2. In this device, the coordinated use of the sliding groove, the sliding rod and the sliding block can move the square block, thereby limiting the clamping block and improving the stability of the clamping block during movement. The setting of the support plate can support the product, making it less likely to slip. The setting of the protective block can protect the product and prevent it from being damaged when fixing the product. The coordinated use of the limiting groove and the limiting block can limit the collection box and improve the stability of the collection box during movement. The setting of the handle increases the contact area between the user's palm and the handle, thereby facilitating the user to move the collection box.

[0015] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 Shows a structural main body diagram according to an embodiment of the present utility model;

[0018] Figure 2 Shows a partial structural cross-sectional view according to an embodiment of the present utility model;

[0019] Figure 3 A partial structural diagram of an embodiment of the present utility model is shown;

[0020] Figure 4 Shows a structural schematic diagram of the fixing mechanism according to an embodiment of the present utility model;

[0021] Figure 5 Shows a schematic structural diagram of the adjustment mechanism according to an embodiment of the present utility model;

[0022] Figure 6 A structural schematic diagram of a locking mechanism according to an embodiment of the present utility model is shown.

[0023] In the figure: 1. operating table; 2. honeycomb hole; 3. display; 4. shell; 5. collecting box; 6. fixing block; 7. CCD optical lens; 8. bottom plate; 9. fixing mechanism; 91. placing plate; 92. clamping block; 93. square block; 94. groove; 95. two-way threaded rod; 96. threaded block; 94. tension spring; 98. round block; 10. adjusting mechanism; 101. first connecting member; 102. first protrusion; 103. guide rod; 104. guide block; 105. second connecting member; 106. adjusting block; 107. second protrusion; 11. locking mechanism; 111. third connecting member; 112. movable block; 113. positioning block; 114. spring; 115. positioning groove; 12. slide groove; 13. slide rod; 14. slide block; 15. support plate; 16. protective block; 17. limit groove; 18. limit block; 19. handle DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0025] The embodiment of the present invention provides a honeycomb inspection platform for solder joint inspection, including an operating platform 1, exemplarily, as shown in FIG. Figures 1-6 shown.

[0026] A honeycomb hole 2 is provided on the top of the operating table 1, a display 3 is provided on the rear side of the operating table 1, a shell 4 is fixedly connected to the bottom of the operating table 1, a collection box 5 is slidably connected to the inner cavity of the shell 4, a fixed block 6 is fixedly connected to the top of the operating table 1, a CCD optical lens 7 is fixedly connected to one side of the fixed block 6, a bottom plate 8 is fixedly connected to the top of the operating table 1, a fixing mechanism 9 is provided on the top of the bottom plate 8, adjustment mechanisms 10 are provided on both sides of the top of the bottom plate 8, and a locking mechanism 11 is provided on one side of the adjustment mechanism 10.

[0027] The fixing mechanism 9 includes a placement plate 91 arranged on the top of the bottom plate 8, as shown in FIG. Figures 1-6 shown.

[0028] Both sides of the top of the placement plate 91 are slidably connected with clamping blocks 92, and the front and rear sides of the clamping blocks 92 are fixedly connected with square blocks 93. The rear side of the placement plate 91 is provided with a groove 94, and the inner cavity of the groove 94 is rotatably connected with a bidirectional threaded rod 95. The surface of the bidirectional threaded rod 95 is threadedly connected to two threaded blocks 96, and the surface of the bidirectional threaded rod 95 is sleeved with a tension spring 97, and both ends of the tension spring 97 are fixedly connected to the threaded blocks 96. One end of the bidirectional threaded rod 95 passes through the outside of the placement plate 91 and is fixedly connected with a round block 98.

[0029] Specifically, the setting of the fixing mechanism 9 plays a role in fixing the product, making it less likely for the product to fall off during testing, thereby improving the stability of the product when placed. At the same time, through the expansion and contraction of the tension spring 97, the fixing mechanism 9 can fix products of different specifications, thereby improving applicability.

[0030] The adjustment mechanism 10 includes two first connecting members 101 fixedly connected to the top front side of the bottom plate 8. Figures 1-6 shown.

[0031] The first protrusion 102 is rotatably connected to the opposite side of the two first connecting members 101, and the top of the first protrusion 102 is fixedly connected to the placement plate 91. Guide rods 103 are fixedly connected to both sides of the top of the base plate 8. The surface of the guide rod 103 is slidably connected to a guide block 104. The top of the guide block 104 is fixedly connected to a second connecting member 105. One side of the second connecting member 105 is rotatably connected to an adjustment block 106. The opposite side of the two adjustment blocks 106 is rotatably connected to a second protrusion 107, and the top of the second protrusion 107 is fixedly connected to the placement plate 91.

[0032] Specifically, by setting the adjustment mechanism 10, the angle of the placement plate 91 can be adjusted, and the placement plate 91 can be easily adjusted to the optimal observation angle. By adjusting the angle of the placement plate 91, the placement posture of the product can be conveniently changed, so that the CCD optical lens 7 can observe various parts of the product more comprehensively, which helps to improve the comprehensiveness and accuracy of the detection, thereby improving the detection efficiency.

[0033] The locking mechanism 11 includes a third connecting member 111 fixedly connected to one side of the guide block 104. Figures 1-6 shown.

[0034] A movable block 112 is provided on the top of the third connecting member 111, and the bottom of the movable block 112 passes through the bottom of the third connecting member 111 and is fixedly connected to a positioning block 113. A spring 114 is sleeved on the surface of the movable block 112, and the two ends of the spring 114 are fixedly connected to the third connecting member 111 and the positioning block 113 respectively. Positioning grooves 115 are provided on both sides of the top of the bottom plate 8.

[0035] Specifically, the setting of the locking mechanism 11 can fix the position of the guide block 104, so that the placement plate 91 can always be maintained at a specified angle, further improving the stability of the product during placement.

[0036] The front side of the placing plate 91 is provided with a slide groove 12. Figures 1-6 shown.

[0037] The inner cavity of the slide groove 12 is fixedly connected with a slide rod 13, and the surface of the slide rod 13 is slidably connected with two slide blocks 14, one side of the slide block 14 is fixedly connected with the square block 93, and one side of the clamping block 92 is fixedly connected with a support plate 15 and a protective block 16, and the support plate 15 is located on the front side of the protective block 16, and limiting grooves 17 are provided on both sides of the inner cavity of the shell 4, and the inner cavity of the limiting groove 17 is slidably connected with a limiting block 18, and one side of the limiting block 18 is fixedly connected to the collection box 5, and one side of the collection box 5 is fixedly connected with a handle 19, and the shape of the handle 19 is concave.

[0038] Specifically, the coordinated use of the slide groove 12, the slide rod 13 and the slider 14 plays a role in moving the square block 93, so that the clamping block 92 can be limited, thereby improving the stability of the clamping block 92 during movement. The setting of the support plate 15 plays a role in supporting the product, making it less likely to slip. The setting of the protective block 16 plays a role in protecting the product, and when the product is fixed, it is not easy to cause damage to the product. The coordinated use of the limit groove 17 and the limit block 18 plays a role in limiting the collection box 5, thereby improving the stability of the collection box 5 during movement. The setting of the handle 19 increases the contact area between the user's palm and the handle 19, thereby facilitating the user to move the collection box 5.

[0039] The honeycomb inspection platform for solder joint inspection proposed in the embodiment of the present invention has the following working principles:

[0040] When the device is in use, the user rotates the round block 98, which drives the two-way threaded rod 95 to rotate. When the two-way threaded rod 95 rotates, it drives the two threaded blocks 96 to move in opposite directions. When the threaded block 96 moves, it drives the tension spring 97 to compress. At the same time, the threaded block 96 drives the square block 93 to move, and the square block 93 drives the clamping block 92 to move, so that the two clamping blocks 92 move in opposite directions. Then the user places the product on the surface of the placement plate 91 so that one side of it contacts the support plate 15. The setting of the support plate 15 can support the product. After the product is placed, the round block 98 is released. The rebound force of the tension spring 97 can drive the two clamping blocks 92 to move relative to each other. The clamping block 92 drives the protective block 16 to contact the product, thereby fixing the product and preventing it from slipping.

[0041] The user moves the movable block 112 upward, and the movable block 112 will drive the spring 114 to be compressed when moving, and at the same time drive the positioning block 113 to move out of the inner cavity of the positioning groove 115, thereby releasing the fixation of the guide block 104, and then the user moves the third connecting member 111, and the third connecting member 111 drives the guide block 104 to move, and the guide block 104 drives the second connecting member 105 to move, and the second connecting member 105 drives one side of the adjustment block 106 to move, so that the other side of the adjustment block 106 drives the second protrusion 107 to move upward, and the second protrusion 107 drives the back side of the placement plate 91 to move upward, so that the placement plate 91 drives the first protrusion 102 to make an arc motion with the first connecting member 101 as the center of the circle, so that the angle of the placement plate 91 can be adjusted, and at the same time, the placement angle of the product can be changed, which is convenient for the CCD optical lens 7 to observe the product.

[0042] Place the solder joint part of the connector after MCC welding under the CCD optical mirror 7, fix it through the fixing mechanism 9, and observe whether there are tin beads, tin slag, impurities, etc. attached to the connector Pin at the solder joints of the connector terminals of the display 3 and between Pin and Pin to prevent abnormal electrical performance. Through the coordinated use of the operating table 1, the honeycomb hole 2 and the collecting box 5, the cleaned tin beads and tin slag leaking from the honeycomb hole 2 can be collected in the collecting box 5 to ensure that the working surface is clean and prevent secondary pollution. The coordinated use of the CCD optical lens 7 and the display 3 can magnify the product by 10 to 40 times to present it more clearly, which is convenient for the operator to inspect, reduce the work fatigue of the personnel and prevent the loss of defects.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A honeycomb inspection table for solder joint inspection, comprising an operating table (1), characterized in that: The top of the operating table (1) is provided with a honeycomb hole (2), the rear side of the operating table (1) is provided with a display (3), the bottom of the operating table (1) is fixedly connected to a shell (4), the inner cavity of the shell (4) is slidably connected to a collection box (5), the top of the operating table (1) is fixedly connected to a fixed block (6), one side of the fixed block (6) is fixedly connected to a CCD optical lens (7), the top of the operating table (1) is fixedly connected to a bottom plate (8), the top of the bottom plate (8) is provided with a fixing mechanism (9), both sides of the top of the bottom plate (8) are provided with an adjustment mechanism (10), and one side of the adjustment mechanism (10) is provided with a locking mechanism (11).

2. The honeycomb inspection platform for solder joint inspection according to claim 1, characterized in that: The fixing mechanism (9) includes a placement plate (91) arranged on the top of the base plate (8), and both sides of the top of the placement plate (91) are slidably connected to clamping blocks (92), and the front and rear sides of the clamping blocks (92) are fixedly connected to square blocks (93). The rear side of the placement plate (91) is provided with a groove (94), and the inner cavity of the groove (94) is rotatably connected to a bidirectional threaded rod (95), and the surface of the bidirectional threaded rod (95) is threadedly connected to two threaded blocks (96). The surface of the bidirectional threaded rod (95) is provided with a tension spring (97), and both ends of the tension spring (97) are fixedly connected to the threaded blocks (96). One end of the bidirectional threaded rod (95) passes through the outer side of the placement plate (91) and is fixedly connected to a round block (98).

3. The honeycomb inspection platform for solder joint inspection according to claim 2, characterized in that: The adjustment mechanism (10) includes two first connecting members (101) fixedly connected to the front side of the top of the base plate (8), the two first connecting members (101) are rotatably connected to a first protrusion (102) on one side opposite to the other, the top of the first protrusion (102) is fixedly connected to the placement plate (91), both sides of the top of the base plate (8) are fixedly connected to a guide rod (103), the surface of the guide rod (103) is slidably connected to a guide block (104), the top of the guide block (104) is fixedly connected to a second connecting member (105), one side of the second connecting member (105) is rotatably connected to an adjustment block (106), the opposite side of the two adjustment blocks (106) are rotatably connected to a second protrusion (107), and the top of the second protrusion (107) is fixedly connected to the placement plate (91).

4. The honeycomb inspection platform for solder joint inspection according to claim 3, characterized in that: The locking mechanism (11) includes a third connecting member (111) fixedly connected to one side of the guide block (104); a movable block (112) is provided on the top of the third connecting member (111); the bottom of the movable block (112) passes through the bottom of the third connecting member (111) and is fixedly connected to a positioning block (113); a spring (114) is sleeved on the surface of the movable block (112); the two ends of the spring (114) are fixedly connected to the third connecting member (111) and the positioning block (113) respectively; and positioning grooves (115) are provided on both sides of the top of the bottom plate (8).

5. The honeycomb inspection platform for solder joint inspection according to claim 2, characterized in that: A slide groove (12) is provided on the front side of the placement plate (91), the inner cavity of the slide groove (12) is fixedly connected to a slide rod (13), the surface of the slide rod (13) is slidably connected to two sliders (14), and one side of the slider (14) is fixedly connected to the square block (93).

6. The honeycomb inspection platform for solder joint inspection according to claim 2, characterized in that: A support plate (15) and a protective block (16) are fixedly connected to one side of the clamping block (92), and the support plate (15) is located in front of the protective block (16).

7. The honeycomb inspection platform for solder joint inspection according to claim 1, characterized in that: Limiting grooves (17) are provided on both sides of the inner cavity of the shell (4), the inner cavity of the limiting grooves (17) is slidably connected to a limiting block (18), and one side of the limiting block (18) is fixedly connected to the collection box (5).

8. The honeycomb inspection platform for solder joint inspection according to claim 1, characterized in that: A handle (19) is fixedly connected to one side of the collection box (5), and the handle (19) is concave in shape.

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