Primary workpiece manual inspection device

Abstract

The utility model discloses a manual first workpiece inspection device, which relates to the technical field of SMT (surface mount technology) detection and comprises a manual inspection needle, one side of the manual inspection needle is fixedly connected with an adapter, and one side of the adapter is provided with an inspection control mechanism in an inserted manner. According to the utility model, the problems that the probe of the existing device can only change the adjacent distance and cannot rotate, and equipment operation and maintenance on a production line are not easy to carry out rapidly are solved, the direction of the probe can be changed at will, the detection distance can also be changed at will through the arrangement of the telescopic rod in the manual inspection probe, and the detection efficiency is improved. The SMT production line detection device can quickly adapt to detection of different SMT production line products, and through selection of materials of a rubber sleeve and carbon fibers of a manual detection needle, the rubber sleeve is made of insulating rubber, handheld friction force is increased, a carbon fiber rod is made of light material carbon fibers, the weight of equipment is reduced, the carbon fiber rod and a rotating probe can be combined, the layout of the equipment is optimized, and the detection efficiency is improved. The occupied space is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of SMT detection, in particular to a first piece manual inspection device. Background Art

[0002] The first piece manual inspection device is a device used to inspect the first piece of SMT products. It is usually used on the production line. The first piece refers to the first product in each batch of products during the production process. It is usually used to verify the stability of the production process and the quality of the product.

[0003] A first-piece detection probe device with publication number CN218567438U includes: a base; and arranged on the base: a driving source, the output end of the driving source is a screw; a transmission member, which is sleeved on the output end of the driving source and forms a transmission match with the output end of the driving source, and the transmission member has two travel grooves symmetrically arranged in an eight-shaped arrangement; a left moving block, having a left pulley placed in one travel groove, and a first probe unit is also arranged on the left moving block; a right moving block, having a right pulley placed in another travel groove, and a second probe unit is also arranged on the right moving block. The two probe units cooperate with each other through the driving source, the transmission part, the left moving block and the right moving block to realize the opening and closing of the first probe unit and the second probe unit, so as to adapt to workpieces of different sizes and improve the adaptability of the probe device. Although this device can perform probe detection on the SMT first piece, the probe can only change the adjacent distance during the test and cannot rotate. The adjacent test points in the SMT first piece have various angles. The lateral angle probe detection will lead to a slower efficiency of the entire SMT first piece inspection. The equipment structure is not compact and it is not easy to quickly operate and maintain the equipment on the production line.

[0004] In view of the above problems, a first piece manual inspection device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a first-piece manual inspection device, which solves the problem that although the existing device in the background technology can perform probe detection on the SMT first piece, the probe can only change the adjacent distance during the test and cannot rotate, and the adjacent test points in the SMT first piece have various angles. The lateral angle probe detection will lead to slow efficiency of the entire SMT first piece inspection, the equipment structure is not compact, and it is not easy to quickly operate and maintain the equipment on the production line.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a first-piece manual inspection device, comprising a manual inspection needle, one side of the manual inspection needle is fixedly connected to an adapter, one side of the adapter is plugged with an inspection control mechanism, the manual inspection needle comprises a carbon fiber rod, a rubber sleeve sleeved on the outside of the carbon fiber rod, a rotating probe rotatably arranged on one side of the carbon fiber rod, a telescopic rod movably connected between the carbon fiber rod and the rotating probe, a curved needle is fixedly arranged at the lower end of the carbon fiber rod and the rotating probe, and an embedding groove is opened inside.

[0007] Preferably, an angle adjustment switch is provided on one side of the carbon fiber rod.

[0008] Preferably, a transfer rod is provided on one side of the rotating probe, and the transfer rod is rotatably connected to the carbon fiber rod.

[0009] Preferably, the adapter includes an adapter wire fixedly arranged on one side of the carbon fiber rod, a conversion head arranged at one end of the adapter wire, and a plug is arranged on one side of the conversion head.

[0010] Preferably, the inspection and control mechanism includes an operation box connected to one end of the conversion head, and a rear cushion frame and a front cushion frame sleeved at both ends of the operation box.

[0011] Preferably, a steering support frame is rotatably provided on one side of the front cushion frame.

[0012] Preferably, a detection switch is provided on one side of the operation box, and a display screen is provided on the upper end of the detection switch.

[0013] Preferably, one side of the operation box is provided with an operation button and a socket.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a first-piece manual inspection device. By setting the telescopic rod in the manual inspection needle, when the telescopic rod is at the shortest, the carbon fiber rod and the rotating probe are combined, and the distance between the two sets of curved needle detection points is the shortest. When the telescopic rod is extended outward, the rotating probe rotates and opens, and the distance between the two sets of curved needle detection points can be adjusted. The setting of this manual inspection device allows the probe to change not only the direction but also the detection distance at will, and can quickly adapt to the inspection of different SMT production line products, which solves the problem that although the existing device can perform probe inspection on the SMT first piece, the probe can only change the adjacent distance but cannot rotate during the test, and the adjacent test points in the SMT first piece have various angles, and the probe inspection at the lateral angle will lead to a slow efficiency of the entire SMT first piece inspection.

[0016] 2. The utility model provides a first-piece manual inspection device, which selects and sets the materials of the rubber cover and carbon fiber of the manual inspection needle. The rubber cover is set to insulating rubber to increase the hand-held friction. The carbon fiber rod and the curved needle set at one end of the rotating probe respectively contact the two end detection points of the components in the SMT to detect the performance of the components. The carbon fiber rod adopts lightweight material carbon fiber to reduce the weight of the equipment. The carbon fiber rod and the rotating probe can be combined to optimize the equipment layout and reduce the occupied space, which solves the problem that the existing device has a non-compact structure and is not easy to quickly operate and maintain the equipment on the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the adapter and the inspection and control mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembly structure of the manual inspection needle of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the manual inspection needle of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the inspection and control mechanism of the utility model.

[0022] In the figure: 1. Manual inspection needle; 11. Rubber cover; 12. Carbon fiber rod; 121. Angle adjustment switch; 122. Bending needle; 123. Embedding slot; 13. Telescopic rod; 14. Rotating probe; 141. Adapter rod; 2. Adapter; 21. Converter; 211. Plug; 22. Adapter wire; 3. Inspection control mechanism; 31. Rear cushion frame; 32. Operation box; 321. Detection switch; 322. Display screen; 323. Operation button; 324. Socket; 33. Front cushion frame; 331. Steering support frame. DETAILED DESCRIPTION

[0023] 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.

[0024] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0025] Combination Figure 1The utility model is a first-piece manual inspection device, including a manual inspection needle 1, one side of the manual inspection needle 1 is fixedly connected with an adapter 2, one side of the adapter 2 is plugged with an inspection control mechanism 3, the manual inspection needle 1 includes a carbon fiber rod 12, a rubber sleeve 11 sleeved on the outside of the carbon fiber rod 12, a rotating probe 14 rotatably arranged on one side of the carbon fiber rod 12, a telescopic rod 13 movably connected between the carbon fiber rod 12 and the rotating probe 14, a bent needle 122 is fixedly arranged at the lower end of the carbon fiber rod 12 and the rotating probe 14, and an embedding groove 123 is opened inside.

[0026] Specifically, the rubber cover 11 is an insulating rubber to increase the hand-held friction. The bent needle 122 arranged at one end of the carbon fiber rod 12 and the rotating probe 14 respectively contacts the two end detection points of the components in the SMT to detect the performance of the components. The opening of the embedding groove 123 facilitates the connection of the telescopic rod 13. When the telescopic rod 13 is the shortest, the carbon fiber rod 12 and the rotating probe 14 are combined, and the distance between the two groups of bent needles 122 detection points is the shortest. When the telescopic rod 13 extends outward, the rotating probe 14 rotates and opens, and the distance between the two groups of bent needles 122 detection points can be adjusted. The setting of this manual inspection device allows the probe to not only change the direction at will, but also change the detection distance at will, and can quickly adapt to the detection of different SMT production line products. The control of the telescopic rod 13 makes the entire equipment compact and easy to operate and maintain. The carbon fiber rod 12 uses a lightweight material carbon fiber to reduce the weight of the equipment. The carbon fiber rod 12 and the rotating probe 14 can be combined to optimize the equipment layout and reduce the occupied space.

[0027] The utility model is further described below in conjunction with embodiments.

[0028] Embodiment 1:

[0029] Combination Figure 2-Figure 4 An angle adjustment switch 121 is provided on one side of the carbon fiber rod 12. The angle adjustment switch 121 is set at the hand-held position to facilitate adjusting the telescopic length of the telescopic rod 13 when holding it.

[0030] A transfer rod 141 is provided on one side of the rotating probe 14 . The transfer rod 141 and the carbon fiber rod 12 are rotatably connected to each other. The rotating probe 14 can rotate around the transfer rod 141 as the center to adjust the angle.

[0031] The adapter 2 includes an adapter wire 22 fixedly arranged on one side of the carbon fiber rod 12, a conversion head 21 arranged at one end of the adapter wire 22, a plug 211 is arranged on one side of the conversion head 21, the plug 211 is inserted into the socket 324 to connect the signal, and the conversion head 21 and the adapter wire 22 realize the connection between the manual inspection needle 1 and the inspection control mechanism 3.

[0032] Embodiment 2:

[0033] Combination Figure 5 The inspection and control mechanism 3 includes an operation box 32 connected to one end of the conversion head 21, and a rear cushion frame 31 and a front cushion frame 33 which are sleeved at both ends of the operation box 32. The rear cushion frame 31 and the front cushion frame 33 respectively surround and protect the front and rear ends of the operation box 32.

[0034] A steering support frame 331 is rotatably provided on one side of the front cushion frame 33 , and the steering support frame 331 can be rotated to lift the front end of the operation box 32 downward, so as to facilitate key control and joint connection of the operation box 32 .

[0035] A detection switch 321 is provided on one side of the operation box 32 , and a display screen 322 is provided on the upper end of the detection switch 321 . The detection switch 321 controls whether the operation box 32 is turned on or off, and the display screen 322 is used to display inspection parameters.

[0036] An operation button 323 and a socket 324 are provided on one side of the operation box 32. The operation button 323 is used to control and adjust the inspection plan, and the socket 324 is connected to the conversion head 21 for transmission of inspection data.

[0037] 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.

[0038] 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 first piece manual inspection device, comprising a manual inspection needle (1), characterized in that: One side of the manual inspection needle (1) is fixedly connected to an adapter (2), and one side of the adapter (2) is plugged with an inspection and control mechanism (3); The manual inspection needle (1) comprises a carbon fiber rod (12), a rubber sleeve (11) sleeved on the outside of the carbon fiber rod (12), and a rotating probe (14) rotatably arranged on one side of the carbon fiber rod (12); a telescopic rod (13) is movably connected between the carbon fiber rod (12) and the rotating probe (14); a curved needle (122) is fixedly arranged at the lower end of the carbon fiber rod (12) and the rotating probe (14), and an embedding groove (123) is provided inside.

2. A first piece manual inspection device according to claim 1, characterized in that: An angle adjustment switch (121) is provided on one side of the carbon fiber rod (12).

3. A first piece manual inspection device according to claim 1, characterized in that: A transfer rod (141) is provided on one side of the rotating probe (14), and the transfer rod (141) and the carbon fiber rod (12) are rotatably connected to each other.

4. A first piece manual inspection device according to claim 1, characterized in that: The adapter (2) comprises an adapter wire (22) fixedly arranged on one side of the carbon fiber rod (12), a conversion head (21) arranged at one end of the adapter wire (22), and a plug (211) is arranged on one side of the conversion head (21).

5. A first-article manual inspection device according to claim 4, characterized in that: The inspection and control mechanism (3) comprises an operation box (32) connected to one end of the conversion head (21), and a rear cushion frame (31) and a front cushion frame (33) sleeved at both ends of the operation box (32).

6. A first piece manual inspection device according to claim 5, characterized in that: A steering support frame (331) is rotatably provided on one side of the front cushion frame (33).

7. A first piece manual inspection device according to claim 5, characterized in that: A detection switch (321) is provided on one side of the operation box (32), and a display screen (322) is provided on the upper end of the detection switch (321).

8. The first piece manual inspection device according to claim 5, characterized in that: An operation button (323) and a socket (324) are provided on one side of the operation box (32).

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