Detection mechanism

Abstract

The utility model discloses a detection mechanism, which comprises a supporting piece, a first bearing piece, a first detection assembly and a second detection assembly, the supporting piece is provided with a supporting groove, and the first detection assembly comprises a detection driving piece arranged in the supporting groove, a first detection piece and a second detection assembly. Comprising a second bearing piece arranged in the supporting groove and a second detection piece, the first detection piece is arranged at the output end of the detection driving piece, the detection end of the first detection piece faces one to-be-detected face of the first bearing piece arranged in the supporting groove, the second bearing piece is arranged adjacent to the first bearing piece, and the second detection piece is arranged on the second bearing piece. The detection end of the second detection member faces the other to-be-detected surface of the first bearing member. The corresponding positions of the sub-parts are detected through the first detection part and the second detection part, the number of workers can be reduced, the cost can be reduced, the efficiency is higher, and meanwhile the mode is beneficial to reducing the risks of missing detection, error detection and inaccurate detection.

Description

TECHNICAL FIELD

[0001] The utility model relates to part detection technical field, specifically, it relates to a detection mechanism. BACKGROUND

[0002] As Figure 1 Indicated, Figure 1 It is the split state diagram of first part, second part and third part, and the second part and the third part need to be assembled to the first part in the diagram, forming a sub-piece. After the second part is clamped into the first part, the depth of the clamping of the second part needs to be detected to avoid defective products caused by the second part not clamped in place. The current detection means mainly relies on the observation of workers, and this kind of mode is not only low in efficiency, but also prone to inaccurate detection. UTILITARIAN CONTENT

[0003] In view of the deficiencies of the prior art, the utility model provides a detection mechanism.

[0004] The utility model discloses a detection mechanism, including: support piece, first bearing, first detection subassembly and second detection subassembly, support piece has support groove, first detection subassembly includes the detection drive piece and first detection piece of setting in support groove, second detection subassembly, including setting in support groove's second bearing and second detection piece, first detection piece sets up in the output of detection drive piece, and the detection end of first detection piece faces one to be detected to the first bearing of setting in support groove, second bearing is adjacent to first bearing and sets up, and second detection piece sets up in second bearing, and the detection end of second detection piece faces another to be detected to first bearing.

[0005] According to an embodiment of the utility model, first detection piece includes support and inductor, support sets up in the output of detection drive piece, and inductor sets up in support, and inductor has detection end.

[0006] According to an embodiment of the utility model, first detection piece still includes fixed block, guide rod, adjusting block and elastic piece, fixed block sets up in support, and the detection end of inductor penetrates fixed block, and guide rod is movably set up in fixed block, adjusting block is connected to one end of guide rod, elastic piece is sleeved in the other end of guide rod, and the both ends of elastic piece are respectively abutted fixed block and the other end of guide rod.

[0007] According to an embodiment of the utility model, adjusting block has avoid location mouth, and the detection end of inductor can pass through avoid location mouth and contact second part.

[0008] According to an embodiment of the utility model, inductor is displacement sensor, and second detection piece is industrial camera.

[0009] According to an embodiment of the present application, the elastic member is a spring.

[0010] According to an embodiment of the present application, the detection mechanism further comprises a rotary driving member, the rotary driving member is arranged in the support groove, and an output end of the rotary driving member is connected with the first bearing member.

[0011] According to an embodiment of the present application, the detection mechanism further comprises a limiting driving member and a limiting rod, the limiting driving member is arranged in the support groove, and the limiting rod is arranged at an output end of the limiting driving member.

[0012] According to an embodiment of the present application, the detection mechanism further comprises a third bearing member and a marking device, the third bearing member is arranged in the support groove, the marking device is arranged on the third bearing member, and a marking end of the marking device faces the first bearing member.

[0013] According to an embodiment of the present application, the detection mechanism further comprises a control system, the control system is electrically connected with the detection driving member, the first detection member and the second detection member.

[0014]

[0015] The present application has the advantages that the assembled sub-member is placed on the first bearing member, then the detection driving member drives the first detection member to move towards the sub-member, the first detection member detects the assembly position of the second part, and the second detection member detects another position of the sub-member. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0017] Figure 1 is a split state diagram of the first part, the second part and the third part;

[0018] Figure 2 is a three-dimensional structure schematic diagram of the detection mechanism;

[0019] Figure 3 is a cooperation schematic diagram of the first detection assembly, the first bearing member and the rotary driving member.

[0020] LIST OF ELEMENTS

[0021] ​1, support; 11, support groove; 2, first bearing part; 3, first detection assembly; 31, detection driving part; 32, first detection part; 321, support; 322, inductor; 323, fixed block; 324, guide rod; 325, adjusting block; 3251, avoiding opening; 4, second detection assembly; 41, second bearing part; 42, second detection part; 5, rotary driving part; 6, limiting driving part; 7, limiting rod; 8, third bearing part; 9, marker; 10, control system; 100, first part; 200, second part; 300, third part. DETAILED DESCRIPTION

[0022] In the following, a plurality of embodiments of the present application will be disclosed with reference to the drawings. For the purpose of clear illustration, a plurality of practical details will be described in the following description. However, it should be appreciated that these practical details should not be used to limit the present application. That is, in some embodiments of the present application, these practical details are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0023] In addition, in the present application, the description such as "first", "second", etc. is only for the purpose of description, and does not mean to particularly indicate the order or sequence, nor to limit the present application. It is merely for the purpose of distinguishing components or operations described by the same technical terms. It should not be understood as indicating or implying the relative importance of the technical features indicated or the number of technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of a person skilled in the art. When the combination of technical solutions appears to be contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor is it within the protection scope required by the present application.

[0024] As shown in Figure 2 and Figure 3 , as shown in Figure 2 is a schematic view of the three-dimensional structure of the detection mechanism; Figure 3 is a schematic view of the cooperation of the first detection assembly 3, the first bearing part 2 and the rotary driving part 5. The detection mechanism of the present embodiment includes a support 1 and a first bearing part 2, a first detection assembly 3 and a second detection assembly 4 arranged on the support 1. The first bearing part 2 is used for placing the sub-component. The first detection assembly 3 is arranged adjacent to the first bearing part 2, and the second part 200 in the sub-component is detected by the first detection assembly 3. The second detection assembly 4 is arranged adjacent to the first bearing part 2, and the second detection assembly 4 detects two side surfaces of the first part 100 in the sub-component.

[0025] The support 1 has a support groove 11, and the first carrier 2, the first detection assembly 3 and the second detection assembly 4 are located in the support groove 11.

[0026] The first carrier 2 has a space matched with the shape of the subassembly, so as to put the subassembly into the space.

[0027] The first detection assembly 3 comprises a detection driving member 31 and a first detection member 32. The detection driving member 31 is arranged in the support groove 11 and is adjacent to the first bearing member 2. The first detection member 32 is arranged at the output end of the detection driving member 31 and has a detection end facing the first bearing member 2. When the sub-member is placed on the first bearing member 2, the detection driving member 31 drives the first detection member 32 to move towards the first bearing member 2, so that the first detection member 32 detects the second part 200 of the sub-member. Further, the first detection member 32 comprises a bracket 321 and a sensor 322. The bracket 321 is connected to the output end of the detection driving member 31. The sensor 322 is arranged on the bracket 321 and has a detection end facing the first bearing member 2. Further, the first detection member 32 further comprises a fixing block 323, a guide rod 324, an adjusting block 325 and an elastic member (not shown in the figure). The fixing block 323 is arranged on the bracket 321. The guide rod 324 is movably arranged in the fixing block 323. The detection end of the sensor 322 penetrates the fixing block 323. The adjusting block 325 is connected to one end of the guide rod 324. The elastic member is sleeved on the other end of the guide rod 324. One end of the elastic member abuts against the other end of the guide rod 324. The other end of the elastic member abuts against the side of the fixing block 323 away from the first bearing member 2. In specific application, the adjusting block 325 further has a clearance 3251. The detection end of the sensor 322 can move in the clearance 3251. In this embodiment, the number of the guide rods 324 is two. The two guide rods 324 are respectively connected to the two ends of the adjusting block 325. The detection end of the sensor 322 is located between the two guide rods 324. In use, after the sub-member is placed on the first bearing member 2, the second part 200 of the sub-member faces the sensor 322. The detection driving member 31 drives the bracket 321 to move towards the first bearing member 2. The adjusting block 325 first contacts the first part 100 and the first bearing member 2, thereby adjusting and fixing the sub-member. Then, the detection driving member 31 continues to work. The two guide rods 324 no longer move. The fixing block 323 continues to move towards the first bearing member 2. At this time, the elastic member is stretched due to the relative movement between the guide rod 324 and the fixing block 323. When the detection end of the sensor 322 contacts the second part 200, the detection driving member 31 drives the bracket 321 to move reversely. The two guide rods 324 are reset under the action of the elastic member. At this time, the depth information of the second part 200 inserted into the first part 100 is obtained. Specifically, the detection driving member 31 is a cylinder. The sensor 322 is a displacement sensor. The elastic member is a spring.

[0028] The second detection assembly 4 comprises a second carrier 41 and a second detection member 42, the second carrier 41 is arranged in the support groove 11 and is arranged adjacent to the first carrier 2, the second detection member 42 is arranged on the second carrier 41, and a detection end of the second carrier 41 faces the detection surface of the first carrier 2. Further, the detection surface of the first carrier 2 refers to that after the sub-member is placed on the first carrier 2, the two sides connected by the first part 100 and the third part 300 need to be detected, and the two sides also refer to the two sides adjacent to the second part 200, so the two sides are the detection surface. Specifically, the second detection member 42 is an industrial camera.

[0029] Further, the detection mechanism further comprises a rotating driving member 5 arranged in the support groove 11, and the first carrier 2 is connected to an output end of the rotating driving member 5; after the second detection member 42 detects one of the detection surfaces, the rotating driving member 5 drives the first carrier 2 to rotate, so that the other detection surface faces the second detection member 42, and the second detection member 42 detects the other detection surface, and after the detection is completed, the rotating driving member 5 is reset. Specifically, the rotating driving member 5 is an existing motor.

[0030] Further, the detection mechanism further comprises a limiting driving member 6 and a limiting rod 7, the limiting driving member 6 is arranged in the support groove 11 and is arranged adjacent to the first carrier 2, and the limiting rod 7 is arranged at an output end of the limiting driving member 6; in use, the limiting driving member 6 works before the detection driving member 31 works, the limiting driving member 6 drives the limiting member to rotate above the sub-member, and then drives the limiting member to move downward, so that the limiting member abuts against the sub-member to fix the sub-member. Specifically, the limiting driving member 6 is an existing power product with rotating and lifting functions.

[0031] Further, the detection mechanism further comprises a third carrier 8 and a marker 9, the third carrier 8 is arranged in the support groove 11, and the marker 9 is arranged on the third carrier 8 and a marking end of the marker 9 faces the sub-member on the first carrier 2. In use, after the first detection member 32 and the second detection member 42 detect the sub-member, the marker 9 marks the sub-member for subsequent distinction. Specifically, the marker 9 is an existing marking product.

[0032] Further illustrate that the detection mechanism also includes a control system 10, the control system 10 is arranged on the support 1, and the control system 10 is electrically connected with the detection driving part 31, the first detection part 32, the second detection part 42, the rotary driving part 5, the limiting driving part 6 and the marker 9.It can be understood that the control system 10 is the conventional operation system of the existing automation equipment, which is used to control the work of the related components, and also displays the detection results through the display screen.For example: after the subassembly is placed into the first bearing 2, the control system 10 first sends a signal to make the limiting driving part 6 work, and then makes the detection driving part 31 work, after the first detection part 32 collects information, the control system 10 makes the detection driving part 31 and the limiting driving part 6 reset, at the same time, the second detection part 42 can be detected, after the second detection part 42 is detected, the control system 10 sends a signal to make the rotary driving part 5 work, after the second detection part 42 detects the subassembly, the control system 10 sends a signal to make the rotary driving part 5 reset, and finally makes the marker 9 mark the subassembly, and the detection condition in the process will be presented to the outside through the display screen.

[0033] In summary, the assembled subassembly is placed on the first bearing 2, and then the detection driving part 31 drives the first detection part 32 to move towards the direction close to the subassembly, and the first detection part 32 detects the assembly position of the second part 200; the second detection part 42 detects another part of the subassembly.Through the detection of the corresponding positions of the subassembly by the first detection part 32 and the second detection part 42, personnel can be saved to reduce costs, and the efficiency is higher, and this kind of way is beneficial to reduce the risk of missed detection, wrong detection and inaccurate detection.

[0034] The above only describes the embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various changes and variations.Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the scope of the claims of the present application.

Claims

1. A detection mechanism, characterized by, The utility model relates to a support (1), first bearing (2), first detection assembly (3) and second detection assembly (4), the support (1) has support groove (11), the first detection assembly (3) includes detection drive (31) and first detection piece (32) being arranged in the support groove (11), the second detection assembly (4) includes second bearing (41) and second detection piece (42) being arranged in the support groove (11), the first detection piece (32) is arranged at the output end of detection drive (31), and the detection end of first detection piece (32) is towards one surface to be detected of first bearing (2) being arranged in the support groove (11), and the second bearing (41) is adjacent to first bearing (2) and is arranged, and the second detection piece (42) is arranged in the second bearing (41), and the detection end of second detection piece (42) is towards another surface to be detected of first bearing (2). The first detection piece (32) includes a bracket (321) and a sensor (322), the bracket (321) is arranged at the output end of the detection drive (31), and the sensor (322) is arranged in the bracket (321), and the sensor (322) has a detection end.

2. The detection mechanism of claim 1, wherein, The first detection piece (32) further includes a fixing block (323), a guide rod (324), an adjusting block (325) and a resilient member, the fixing block (323) is arranged in the bracket (321), the detection end of the sensor (322) penetrates the fixing block (323), the guide rod (324) is movably arranged in the fixing block (323), the adjusting block (325) is connected to one end of the guide rod (324), the resilient member is sleeved on the other end of the guide rod (324), and the two ends of the resilient member respectively abut against the fixing block (323) and the other end of the guide rod (324).

3. The detection mechanism of claim 2, wherein, The adjusting block (325) has an avoiding opening (3251), and the detection end of the sensor (322) can pass through the avoiding opening (3251) and contact a second part.

4. The detection mechanism of claim 3, wherein, The sensor (322) is a displacement sensor, and the second detection piece (42) is an industrial camera.

5. The detection mechanism of claim 2, wherein, The resilient member is a spring.

6. The detection mechanism of claim 3, wherein, The utility model further includes a rotary drive (5), the rotary drive (5) is arranged in the support groove (11), and the output end of the rotary drive (5) is connected to the first bearing (2).

7. The detection mechanism according to any one of claims 1-6, wherein, The utility model further includes a limiting drive (6) and a limiting rod (7), the limiting drive (6) is arranged in the support groove (11), and the limiting rod (7) is arranged at the output end of the limiting drive (6).

8. The detection mechanism according to any one of claims 1-6, wherein, The utility model further includes a third bearing (8) and a marker (9), the third bearing (8) is arranged in the support groove (11), and the marker (9) is arranged in the third bearing (8), and the marking end of the marker (9) is towards the first bearing (2).

9. The detection mechanism according to any one of claims 1-6, wherein, ​ 10. The detection mechanism according to any one of claims 1-6, wherein, Also included is a control system (10) in electrical connection with the detection drive (31), the first detection member (32), and the second detection member (42).

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