Terminal installation detection device

Abstract

The utility model discloses a terminal installation detection device, and belongs to the technical field of wire harness production. Comprising a working plate, a clamping assembly and a detection assembly. The working plate is vertically arranged, the clamping assembly is arranged on the working plate in a sliding mode, and the detection assembly is fixedly arranged on the working plate; the clamping assembly comprises a transverse clamping part and a vertical clamping part; the transverse clamp is composed of a left clamp seat and a right clamp seat, and the vertical clamp is composed of an upper clamp seat and a lower clamp seat. The detection assembly comprises a transverse detection part and a longitudinal detection part, and the transverse detection part is fixed to one side of the working plate and located on the same side as the left clamping seat; the longitudinal detector is fixed on the other side of the working plate; the transverse detection and the longitudinal detection are dial indicators; the terminal installation detection device solves the problems that the detection precision is low and the detection operation is invalid when a micro terminal is detected.

Description

Technical Field

[0001] This application relates to the field of wire harness manufacturing technology, specifically a terminal installation detection device. Background Technology

[0002] In automated production and assembly processes, existing inspection solutions use visual inspection to ensure the assembly quality of wire harness terminals. However, visual inspection is easily affected by light and prone to errors. When inspecting micro-sized terminals, it is even more likely to result in low inspection accuracy and inspection failure.

[0003] Therefore, it is necessary to provide a terminal installation detection device to solve the above problems.

[0004] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Utility Model Content

[0005] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide a terminal installation detection device that solves the problem of low detection accuracy and detection failure when detecting micro-sized terminals.

[0006] The technical solution adopted by this application to solve its technical problem is: a terminal installation detection device, including a working plate, a clamping assembly, and a detection assembly; the working plate is vertically arranged, the clamping assembly is slidably arranged on the working plate, and the detection assembly is fixedly arranged on the working plate.

[0007] The clamping assembly includes a horizontal clamping mechanism and a vertical clamping mechanism; the horizontal clamping mechanism consists of a left clamping seat and a right clamping seat, and the vertical clamping mechanism consists of an upper clamping seat and a lower clamping seat; the left clamping seat, right clamping seat, upper clamping seat, and lower clamping seat are all slidably disposed on one side of the work plate; the left clamping seat, right clamping seat, upper clamping seat, and lower clamping seat are arranged in a cross shape, with the left clamping seat and right clamping seat facing each other, and the upper clamping seat and lower clamping seat facing each other.

[0008] The detection components include lateral detection and longitudinal detection. The lateral detection is fixed on one side of the work plate and is located on the same side as the left clamp. The longitudinal detection is fixed on the other side of the work plate. Both the lateral and longitudinal detection are dial indicators. Thus, mechanical detection combined with the clamping device is used to detect the terminal assembly effect, replacing the existing visual inspection. When inspecting the assembly of small terminals, it is not affected by environmental factors such as light and temperature, and the detection accuracy is more accurate.

[0009] Further, the left clamp base and the right clamp base are fixedly installed with contact plates on the sides away from the work plate; the contact plates are T-shaped plates, two of which are horizontally arranged with the long bars oppositely arranged; thus, the left clamp base and the right clamp base drive the contact plates to abut against the side of the wire harness terminal, thereby achieving horizontal clamping of the terminal section.

[0010] Further, the upper clamp base and the lower clamp base are fixedly installed with probe bases on the sides away from the work plate, and the probe bases are oppositely arranged; thus, the upper clamp base and the lower clamp base drive the probe bases to move, and the probes of the probe bases abut against the side of the terminal, thereby achieving vertical clamping of the terminal section.

[0011] Further, a through slot is formed in the center of the side of the work plate, and two groups of horizontal sliding rails and a pair of vertical sliding rails are arranged on one side of the work plate; the two groups of horizontal sliding rails are symmetrically arranged about the pair of vertical sliding rails, and the through slot is located between the pair of vertical sliding rails.

[0012] The left clamp base and the right clamp base correspond to one group of horizontal sliding rails respectively, and the side close to the work plate is in sliding fit with the corresponding horizontal sliding rail; the side close to the work plate of the upper clamp base and the lower clamp base is in sliding fit with the vertical sliding rail; thus, when the horizontal width of the crimped terminal is detected, the crimped wire harness terminal is placed in the through slot, and the upper clamp base and the lower clamp base are located at the two ends of the through slot; the left clamp base and the right clamp base are moved oppositely to drive the corresponding contact plates to horizontally clamp the wire harness terminal; then, when the vertical width of the crimped terminal is detected, the left clamp base and the right clamp base are reset and located at the farthest position away from the through slot of the horizontal sliding rail; the upper clamp base and the lower clamp base are moved oppositely to drive the corresponding probe bases to move oppositely and vertically clamp the wire harness terminal.

[0013] Further, the right clamp base is fixedly installed with a connecting piece one on the side away from the work plate, and one end of the connecting piece one away from the right clamp base is located on the side of the detection head of the horizontal detection; thus, when the right clamp base moves inward, the connecting piece one is driven to move; the inside of the connecting piece one extrudes the horizontal detection, so that the internal data of the horizontal detection changes, and then the horizontal width of the terminal is obtained, thereby determining whether the horizontal compression degree of the terminal is qualified.

[0014] Further, the lower clamp base is fixedly installed with a connecting piece two on the side away from the upper clamp base, and the connecting piece two is located in the through slot with one end penetrating through the through slot; one end of the connecting piece two away from the lower clamp base is located on the side of the detection head of the vertical detection; thus, when the lower clamp base moves upward, the connecting piece two is driven to move; the inside of the connecting piece two extrudes the vertical detection, so that the internal data of the vertical detection changes, and then the vertical width of the terminal is obtained, thereby determining whether the vertical compression degree of the terminal is qualified.

[0015] Further, the working plate is fixedly installed with pneumatic telescopic rod one and pneumatic telescopic rod two on the side close to the longitudinal detection, the pneumatic telescopic rod one and the pneumatic telescopic rod two are transversely arranged, and the through groove is located between the pneumatic telescopic rod one and the pneumatic telescopic rod two; the telescopic end of the pneumatic telescopic rod one is fixedly connected with the side of the left clamping seat away from the right clamping seat, and the telescopic end of the pneumatic telescopic rod two is fixedly connected with the side of the right clamping seat away from the left clamping seat; in this way, the pneumatic telescopic rod one and the pneumatic telescopic rod two synchronously drive the corresponding left clamping seat and right clamping seat to move, so that the automation of transverse clamping is realized.

[0016] Further, the working plate is fixedly installed with pneumatic telescopic rod one and pneumatic telescopic rod two on the side close to the longitudinal detection, the pneumatic telescopic rod one and the pneumatic telescopic rod two are transversely arranged, and the through groove is located between the pneumatic telescopic rod one and the pneumatic telescopic rod two; the telescopic end of the pneumatic telescopic rod one is fixedly connected with the side of the left clamping seat away from the right clamping seat, and the telescopic end of the pneumatic telescopic rod two is fixedly connected with the side of the right clamping seat away from the left clamping seat; in this way, the pneumatic telescopic rod one and the pneumatic telescopic rod two synchronously drive the corresponding left clamping seat and right clamping seat to move, so that the automation of transverse clamping is realized.

[0017] The application has the advantages that the terminal mounting detection device provided by the application is provided with a clamping assembly and a detection assembly; the terminal assembly effect is detected by using mechanical detection and a clamping device, instead of existing visual detection; when small terminals are detected, the detection precision is more accurate and is not affected by light, temperature and other environments.

[0018] In addition to the objects, features and advantages described above, the application has other objects, features and advantages. The application will be further described below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings constituting a part of the specification of the application are used to provide further understanding of the application, and the schematic embodiments of the application and the description thereof are used to explain the application, and do not constitute improper limitation on the application.

[0020] In the drawings:

[0021] Figure 1 It is a whole schematic view of the terminal mounting detection device in the application;

[0022] Figure 2 It is a whole schematic view of the terminal mounting detection device in the application; Figure 1 It is a front view schematic view of the terminal mounting detection device;

[0023] Figure 3 It is a front view schematic view of the terminal mounting detection device; Figure 1 It is a front view schematic view of the terminal mounting detection device;

[0024] Figure 4 For Figure 2 A perspective view of the working plate;

[0025] In the drawings, the reference signs denote:

[0026] 1, working plate; 11, through slot; 12, horizontal slide rail; 13, vertical slide rail; 2, clamping assembly; 211, left clamping seat; 212, right clamping seat; 213, contact plate; 221, upper clamping seat; 222, lower clamping seat; 223, probe seat; 3, detection assembly; 31, horizontal detection; 32, vertical detection; 33, connecting piece one; 34, connecting piece two; 41, pneumatic telescopic rod one; 42, pneumatic telescopic rod two; 43, pneumatic telescopic rod three; 44, pneumatic telescopic rod four. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The technical solutions in the embodiments of the present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0028] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0029] As Figures 1-4 shown, the present application provides a terminal installation detection device, referring to Figure 1 , comprising a working plate 1, a clamping assembly 2, and a detection assembly 3; the working plate 1 is vertically arranged, the clamping assembly 2 is slidingly arranged on the working plate 1, and the detection assembly 3 is fixedly arranged on the working plate 1;

[0030] Referring to Figure 1 , Figure 2 , the clamping assembly 2 comprises horizontal clamping and vertical clamping; the horizontal clamping is composed of a left clamping seat 211 and a right clamping seat 212, and the vertical clamping is composed of an upper clamping seat 221 and a lower clamping seat 222; the left clamping seat 211, the right clamping seat 212, the upper clamping seat 221, and the lower clamping seat 222 are all slidingly arranged on one side of the working plate 1; the left clamping seat 211, the right clamping seat 212, the upper clamping seat 221, and the lower clamping seat 222 are cross-distributed, and the left clamping seat 211 and the right clamping seat 212 are oppositely arranged, and the upper clamping seat 221 and the lower clamping seat 222 are oppositely arranged;

[0031] The detection assembly 3 comprises a transverse detection 31 and a longitudinal detection 32. The transverse detection 31 is fixed on one side of the work plate 1 and located on the same side as the left clamp seat 211. The longitudinal detection 32 is fixed on the other side of the work plate 1. Both the transverse detection and the longitudinal detection are micrometers. Thus, the micrometer is used to detect the terminal assembly effect of the clamping device, instead of the existing visual detection. When the micro terminal assembly is detected, the detection precision is more accurate and is not affected by the light, temperature and other environments.

[0032] With reference to Figure 2 The left clamp seat 211 and the right clamp seat 212 are respectively fixedly installed with contact plates 213 away from one side of the work plate 1. The contact plates 213 are T-shaped plates, and the two contact plates 213 are horizontally arranged with the long rods oppositely arranged. Thus, the left clamp seat 211 and the right clamp seat 212 drive the contact plates 213 to abut against the side surface of the wire harness terminal, so as to realize the transverse clamping of the terminal section.

[0033] With reference to Figure 2 The upper clamp seat 221 and the lower clamp seat 222 are respectively fixedly installed with probe seats 223 away from one side of the work plate 1. The probe seats 223 are oppositely arranged. Thus, the upper clamp seat 221 and the lower clamp seat 222 drive the probe seats 223 to move, and the probes of the probe seats 223 abut against the side surface of the terminal, so as to realize the longitudinal clamping of the terminal section.

[0034] With reference to Figure 4 A through slot 11 is formed in the center of the side surface of the work plate 1. Two groups of horizontal sliding rails 12 and a pair of longitudinal sliding rails 13 are arranged on one side of the work plate 1. The two groups of horizontal sliding rails 12 are symmetrically arranged about the pair of longitudinal sliding rails 13, and the through slot 11 is located between the pair of longitudinal sliding rails 13.

[0035] The left clamp seat 211 and the right clamp seat 212 correspond to one group of horizontal sliding rails 12 and are in sliding fit with the corresponding horizontal sliding rail 12 close to one side of the work plate 1. The upper clamp seat 221 and the lower clamp seat 222 are in sliding fit with the longitudinal sliding rail 13 close to one side of the work plate 1. Thus, when the transverse width of the crimped terminal is detected, the crimped wire harness terminal is placed in the through slot 11, and the upper clamp seat 221 and the lower clamp seat 222 are located at both ends of the through slot 11. The left clamp seat 211 and the right clamp seat 212 are oppositely moved to drive the corresponding contact plates 213 to transversely clamp the wire harness terminal. Then, when the longitudinal width of the crimped terminal is detected, the left clamp seat 211 and the right clamp seat 212 are reset and located at the farthest position of the horizontal sliding rail 12 away from the through slot 11. The upper clamp seat 221 and the lower clamp seat 222 are oppositely moved to drive the corresponding probe seats 223 to oppositely move and longitudinally clamp the wire harness terminal.

[0036] With reference to Figure 2 , Figure 3 , Figure 4The left clamping seat 211 is fixedly installed on the working plate 1, and the right clamping seat 212 is fixedly installed on the working plate 1 and away from the left clamping seat 211. The right clamping seat 212 is fixedly installed with a connecting piece one 33 away from the side of the working plate 1, and the connecting piece one 33 is located on the side of the detection head of the transverse detection 31 away from the right clamping seat 212. Thus, when the right clamping seat 212 moves inward, the connecting piece one 33 is driven to move. The connecting piece one 33 extrudes the transverse detection 31 from the inside, so that the internal data of the transverse detection 31 changes, and then the terminal transverse width is obtained, so that whether the terminal transverse compression degree is qualified is obtained.

[0037] Further, the lower clamping seat 222 is fixedly installed with a connecting piece two 34 away from the side of the upper clamping seat 221, the connecting piece two 34 is located in the through slot 11, and one end penetrates through the through slot 11. The connecting piece two 34 is located on the side of the detection head of the longitudinal detection 32 away from the lower clamping seat 222. Thus, when the lower clamping seat 222 moves upward, the connecting piece two 34 is driven to move. The connecting piece two 34 extrudes the longitudinal detection 32 from the inside, so that the internal data of the longitudinal detection 32 changes, and then the terminal longitudinal width is obtained, so that whether the terminal longitudinal compression degree is qualified is obtained.

[0038] Referring to Figure 3 , the working plate 1 is fixedly installed with a pneumatic telescopic rod one 41 and a pneumatic telescopic rod two 42 away from the side of the longitudinal detection 32. The pneumatic telescopic rod one 41 and the pneumatic telescopic rod two 42 are transversely arranged opposite to each other, and the through slot 11 is located between the pneumatic telescopic rod one 41 and the pneumatic telescopic rod two 42. The telescopic end of the pneumatic telescopic rod one 41 is fixedly connected with the side of the left clamping seat 211 away from the right clamping seat 212, and the telescopic end of the pneumatic telescopic rod two 42 is fixedly connected with the side of the right clamping seat 212 away from the left clamping seat 211. Thus, the pneumatic telescopic rod one 41 and the pneumatic telescopic rod two 42 synchronously drive the corresponding left clamping seat 211 and right clamping seat 212 to move, so as to realize the automation of transverse clamping.

[0039] Referring to Figure 2 , Figure 3 , the working plate 1 is fixedly installed with a pneumatic telescopic rod three 43 away from the side of the transverse detection 31, and the working plate 1 is fixedly installed with a pneumatic telescopic rod four 44 away from the side of the longitudinal detection 32. The through slot 11 is located between the pneumatic telescopic rod three 43 and the pneumatic telescopic rod four 44, and the pneumatic telescopic rod three 43 and the pneumatic telescopic rod four 44 are oppositely arranged. The telescopic end of the pneumatic telescopic rod three 43 is fixedly connected with the side of the upper clamping seat 221 away from the lower clamping seat 222, and the telescopic end of the pneumatic telescopic rod four 44 is fixedly connected with the side of the lower clamping seat 222 away from the upper clamping seat 221. Thus, the pneumatic telescopic rod three 43 and the pneumatic telescopic rod four 44 synchronously drive the corresponding upper clamping seat 221 and lower clamping seat 222 to move, so as to realize the automation of longitudinal clamping.

[0040] The working process is as follows:

[0041] Calibration: pneumatic telescopic rod three 43, pneumatic telescopic rod four 44 control the upper clamp seat 221, the lower clamp seat 222 at both ends of the through slot 11; pneumatic telescopic rod one 41, pneumatic telescopic rod two 42 control the left clamp seat 211 and the right clamp seat 212 relative movement, so that the two contact plates 213 contact; at this time, the right clamp seat 212 moves inward, driving the connecting piece one 33 to move; the inside of the connecting piece one 33 extrudes the detection head of the horizontal detection 31, the measuring rod contracts, when the two contact plates 213 contact, the pointer of the horizontal detection 31 points to zero; the same operation is carried out on the longitudinal detection 32.

[0042] Detection:

[0043] Place the crimped wire harness end in the through slot 11, pneumatic telescopic rod three 43, pneumatic telescopic rod four 44 control the upper clamp seat 221, the lower clamp seat 222 at both ends of the through slot 11; pneumatic telescopic rod one 41, pneumatic telescopic rod two 42 control the left clamp seat 211 and the right clamp seat 212 relative movement, so that the two contact plates 213 clamp the wire harness terminal; at this time, the right clamp seat 212 moves inward, driving the connecting piece one 33 to move; the inside of the connecting piece one 33 extrudes the detection head of the horizontal detection 31, the measuring rod contracts, when the two contact plates 213 clamp the wire harness terminal horizontally, the value pointed by the pointer of the horizontal detection 31 is the horizontal width of the terminal;

[0044] Pneumatic telescopic rod one 41, pneumatic telescopic rod two 42 control the left clamp seat 211 and the right clamp seat 212 reset, pneumatic telescopic rod three 43, pneumatic telescopic rod four 44 control the upper clamp seat 221, the lower clamp seat 222 relative movement, driving the corresponding probe seat 223 relative movement, longitudinally clamping the wire harness terminal; at this time, the lower clamp seat 222 moves upward, driving the connecting piece two 34 to move, the inside of the connecting piece two 34 extrudes the detection head of the longitudinal detection 32, pushing the measuring rod to contract; when the two probe seats 223 longitudinally clamp the wire harness terminal, the value pointed by the pointer of the longitudinal detection 32 is the longitudinal width of the terminal;

[0045] Thus, by comparing whether the horizontal and longitudinal widths are within the standard range to determine whether the wire harness terminal assembly is qualified.

[0046] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Those skilled in the art can make various changes and modifications to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A terminal mounting detection device characterized by comprising: Including workboard (1), clamping assembly (2), detection assembly (3);The workboard (1) is vertically arranged, the clamping assembly (2) is slidably arranged on the workboard (1), and the detection assembly (3) is fixedly arranged on the workboard (1); The clamping assembly (2) includes horizontal clamping and vertical clamping;The horizontal clamping is composed of left clamping seat (211) and right clamping seat (212), and the vertical clamping is composed of upper clamping seat (221) and lower clamping seat (222);The left clamping seat (211), the right clamping seat (212), the upper clamping seat (221) and the lower clamping seat (222) are slidably arranged on one side of the workboard (1);The left clamping seat (211), the right clamping seat (212), the upper clamping seat (221) and the lower clamping seat (222) are cross-distributed, the left clamping seat (211) and the right clamping seat (212) are oppositely arranged, and the upper clamping seat (221) and the lower clamping seat (222) are oppositely arranged; The detection assembly (3) includes horizontal detection (31) and longitudinal detection (32), the horizontal detection (31) is fixed on one side of the workboard (1), and is located on the same side as the left clamping seat (211);The longitudinal detection (32) is fixed on the other side of the workboard (1).

2. The terminal-mounting detection device according to claim 1, characterized by: The left clamping seat (211) and the right clamping seat (212) are respectively fixedly installed with contact plates (213) away from one side of the workboard (1);The contact plate (213) is a T-shaped plate, and two contact plates (213) are horizontally arranged, and the long rods are oppositely arranged.

3. The terminal-mounting detection apparatus according to claim 2, characterized by: The upper clamping seat (221) and the lower clamping seat (222) are respectively fixedly installed with probe seats (223) away from one side of the workboard (1), and the probe seats (223) are oppositely arranged.

4. The terminal-mounting detection apparatus according to claim 3, characterized by: A through slot (11) is formed in the central side of the workboard (1), one side of the workboard (1) is provided with two groups of horizontal sliding rails (12) and a pair of longitudinal sliding rails (13);Two groups of the horizontal sliding rails (12) are symmetrically arranged about the pair of longitudinal sliding rails (13), and the through slot (11) is located between the pair of longitudinal sliding rails (13); The left clamping seat (211) and the right clamping seat (212) correspond to a group of horizontal sliding rails (12) respectively, and the side close to the workboard (1) is in sliding fit with the corresponding horizontal sliding rail (12);The side close to the workboard (1) of the upper clamping seat (221) and the lower clamping seat (222) is in sliding fit with the longitudinal sliding rail (13).

5. The terminal-mounting detection apparatus according to claim 4, characterized by: The right clamping seat (212) is fixedly installed with a connecting piece one (33) away from one side of the workboard (1), and one end of the connecting piece one (33) away from the right clamping seat (212) is located on one side of the detection head of the horizontal detection (31).

6. The terminal-mounting detection apparatus according to claim 5, characterized by: The lower clamping seat (222) is fixedly installed with a connecting piece two (34) away from one side of the upper clamping seat (221), and the connecting piece two (34) is located in the through slot (11), and one end penetrates through the through slot (11), and one end of the connecting piece two (34) away from the lower clamping seat (222) is located on one side of the detection head of the longitudinal detection (32).

7. The terminal-mounting detection apparatus according to claim 6, characterized by: The working plate (1) is fixedly installed with pneumatic telescopic rod one (41) and pneumatic telescopic rod two (42) on the side close to longitudinal detection (32), the pneumatic telescopic rod one (41) and the pneumatic telescopic rod two (42) are transversely arranged oppositely, and the through groove (11) is located between the pneumatic telescopic rod one (41) and the pneumatic telescopic rod two (42).

8. The terminal-mounting detection apparatus according to claim 7, characterized by: The working plate (1) is fixedly installed with pneumatic telescopic rod three (43) on the side close to transverse detection (31), and is fixedly installed with pneumatic telescopic rod four (44) on the side close to longitudinal detection (32), the through groove (11) is located between the pneumatic telescopic rod three (43) and the pneumatic telescopic rod four (44), and the pneumatic telescopic rod three (43) and the pneumatic telescopic rod four (44) are oppositely arranged; the telescopic end of the pneumatic telescopic rod three (43) is fixedly connected with the upper clamp holder (221) on the side away from the lower clamp holder (222), and the telescopic end of the pneumatic telescopic rod four (44) is fixedly connected with the lower clamp holder (222) on the side away from the upper clamp holder (221).

9. The terminal-mounting detection apparatus according to claim 8, characterized by: The transverse detection (31) and the longitudinal detection (32) are all micrometers.

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