CN221006171U - Terminal crimping height detection device - Google Patents
Terminal crimping height detection device Download PDFInfo
- Publication number
- CN221006171U CN221006171U CN202323211273.4U CN202323211273U CN221006171U CN 221006171 U CN221006171 U CN 221006171U CN 202323211273 U CN202323211273 U CN 202323211273U CN 221006171 U CN221006171 U CN 221006171U
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- vertical driving
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- 238000002788 crimping Methods 0.000 title claims abstract description 26
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000012360 testing method Methods 0.000 claims abstract description 37
- 238000005259 measurement Methods 0.000 claims abstract description 21
- 239000000523 sample Substances 0.000 claims abstract description 19
- 238000012545 processing Methods 0.000 abstract description 2
- 238000009530 blood pressure measurement Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model relates to the technical field of cable processing, in particular to a terminal crimping height detection device, which comprises: a base; the support mechanism comprises a first vertical driving piece fixed on the base and a support seat arranged on the first vertical driving piece; the measuring mechanism comprises a second vertical driving piece and a GT test piece, the second vertical driving piece is fixed on the base and is arranged opposite to the supporting mechanism, the GT test piece is fixed on the second vertical driving piece, and a measuring probe of the GT test piece is arranged opposite to the supporting seat; the clamping mechanism comprises a third vertical driving piece which is fixed on the base and is parallel to the second vertical driving piece, and a clamping assembly is arranged at the driving end of the third vertical driving piece; the clamping center of the clamping assembly, the center of the supporting seat and the measuring probe of the GT test piece are positioned in the same vertical plane. According to the utility model, the crimping height data is directly obtained without manual observation and measurement, so that the measurement efficiency is improved, and the accuracy of high-pressure measurement is improved.
Description
Technical Field
The utility model relates to the technical field of cable processing, in particular to a terminal crimping height detection device.
Background
The terminal crimping refers to a process of extending a bare wire into the terminal, deforming the terminal by applying a certain pressure to a contact area between the wire and the terminal, and tightly connecting the terminal and the wire; when the terminal is crimped, the exposed part of the wire is generally required to penetrate into the terminal and be placed on a terminal crimping machine, the wrapping part of the terminal is crimped and deformed through the action of the terminal crimping machine, and the exposed wire is synchronously deformed along with the generation of the terminal, so that the exposed wire and the terminal are tightly connected;
In the related art, in order to solve the problem of large manual measurement error when the height of the crimp terminal is detected in the prior art, for example, the chinese patent publication No. CN217786033U discloses a deformed terminal crimp height detection device in 2022, 11 and 11, which is characterized in that a starting plate and a limiting plate are arranged on a telescopic strut in parallel, a terminal crimping line can be clamped between the starting plate and the limiting plate under the action of the limiting plate, and then the crimp height can be accurately measured by the degree of the upright post of the telescopic strut;
However, the inventors found that the above-mentioned pressure-detecting device may be held by a human hand, but the height data requires observation by human eyes to read, and also has a certain visual error.
Disclosure of utility model
In view of at least one of the above technical problems, the present utility model provides a terminal crimping height detection device employing an improvement in structure to improve the terminal crimping height detection accuracy.
According to a first aspect of the present utility model, there is provided a terminal crimping height detection device comprising:
A base;
The support mechanism comprises a first vertical driving piece fixed on the base and a support seat arranged on the first vertical driving piece;
The measuring mechanism comprises a second vertical driving piece and a GT test piece, the second vertical driving piece is fixed on the base and is arranged opposite to the supporting mechanism, the GT test piece is fixed on the second vertical driving piece, and a measuring probe of the GT test piece is arranged opposite to the supporting seat;
The clamping mechanism comprises a third vertical driving piece which is fixed on the base and is parallel to the second vertical driving piece, and a clamping assembly is arranged at the driving end of the third vertical driving piece;
The clamping center of the clamping assembly, the center of the supporting seat and the measuring probe of the GT test piece are located in the same vertical plane.
In some embodiments of the present utility model, an end of the support base facing the GT test piece has a positioning base, and the positioning base has a positioning groove thereon.
In some embodiments of the utility model, the positioning seat is detachably fixed on the supporting seat.
In some embodiments of the utility model, the clamping mechanism further comprises a fixing frame fixedly connected with the base, the fixing frame extends in a horizontal direction towards a direction away from the supporting mechanism, and the third vertical driving piece is fixed at a suspension end of the fixing frame.
In some embodiments of the utility model, the clamping assembly is a cylinder jaw structure and is configured to be in an initial state at a position between the GT test piece and the locating slot in height.
In some embodiments of the utility model, the measuring mechanism and the support mechanism are configured to move synchronously in opposite directions.
In some embodiments of the present utility model, the measurement probe of the GT test piece further has a support spring thereon, one end of the support spring is fixed on the GT test piece, and the body of the support spring is wound on the probe of the GT test piece.
In some embodiments of the utility model, the travel of the support mechanism and the measurement mechanism are both fixed values.
The beneficial effects of the utility model are as follows: according to the utility model, the clamping mechanism clamps the cable, the measuring mechanism and the supporting mechanism move relatively, and the compression of the GT test piece is used for automatically calculating the compression joint height after the GT test piece contacts with the terminal, so that compared with the prior art, the compression joint height data can be directly obtained without manually observing and measuring, the measuring efficiency is improved, and the high measuring accuracy is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
Fig. 1 is a front view of a terminal crimping height detecting device in an embodiment of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 according to an embodiment of the present utility model;
Fig. 3 is a schematic structural view of a terminal crimping height detecting device according to an embodiment of the present utility model;
FIG. 4 is an enlarged view of a portion of the portion B of FIG. 3 in accordance with an embodiment of the present utility model;
Fig. 5 is a schematic view of the structure of the embodiment of the utility model when the height is measured.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The terminal crimping height detection device shown in fig. 1 to 5 comprises a base 1, a supporting mechanism 2, a measuring mechanism 3 and a clamping mechanism 4, wherein in the embodiment of the utility model, the base 1 is used for supporting and fixing the device, and the base 1 is formed into various structural forms, can be fixedly formed through plate connection as shown in fig. 1 and can also be directly arranged on a rack of equipment;
The support mechanism 2 comprises a first vertical driving piece 21 fixed on the base 1 and a support seat 22 arranged on the first vertical driving piece 21;
The measuring mechanism 3 comprises a second vertical driving piece 31 fixed on the base 1 and arranged opposite to the supporting mechanism 2, and a GT test piece 32 fixed on the second vertical driving piece 31, wherein a measuring probe of the GT test piece 32 is arranged opposite to the supporting seat 22;
The clamping mechanism 4 comprises a third vertical driving piece 41 which is fixed on the base 1 and is arranged in parallel with the second vertical driving piece 31, and a clamping assembly 42 is arranged on the driving end of the third vertical driving piece 41; wherein the centre of the clamp assembly 42, the centre of the support seat 22 and the measurement probe of the GT test piece 32 are in the same vertical plane. It should be noted here that in the embodiments of the utility model, the vertical driving member has various structural forms, and may be a pneumatic cylinder, a hydraulic cylinder or an electric cylinder structure formed by a motor screw.
In the utility model, when specifically measuring, as shown in fig. 2, a cable which is well crimped is clamped on a clamping jaw assembly, so that a crimping terminal corresponds to the position of a supporting seat 22, then a first vertical driving piece 21 drives the supporting seat 22 to ascend, a second vertical driving piece 31 drives a GT test piece 32 to descend, the GT test piece 32 is in the prior art, and after contacting an object, shrinkage is generated, and the measurement is performed according to the shrinkage distance; by so doing, measurement of the terminal crimping height is achieved in accordance with the amount of shrinkage during descent of the GT test piece 32.
In the above embodiment, the clamping mechanism 4 clamps the cable, and the measuring mechanism 3 and the supporting mechanism 2 move relatively, so that the compression of the GT test piece 32 automatically calculates the compression joint height after the cable contacts with the terminal, compared with the prior art, the compression joint height data can be directly obtained without manually observing and measuring, the measuring efficiency is improved, and the accuracy of high measurement is improved.
On the basis of the above embodiment, as shown in fig. 2, the end of the support seat 22 facing the GT test piece 32 has a positioning seat 22a, and the positioning seat 22a has a positioning groove 22a1 thereon. By providing the positioning groove 22a1, the position of the crimp terminal can be ensured to be within the measurement range of the GT test piece 32, and measurement errors caused by terminal position deviation can be avoided. In addition, in order to improve the applicability of the device, in the embodiment of the present utility model, the positioning seat 22a is detachably fixed on the supporting seat 22. The detachment can be realized by a bolt mode or a magnetic adsorption mode.
Referring to fig. 3 and 4, in the embodiment of the present utility model, the clamping mechanism 4 further includes a fixing frame 43 fixedly connected to the base 1, the fixing frame 43 extends in a horizontal direction toward a direction away from the supporting mechanism 2, and the third vertical driving member 41 is fixed at a suspended end of the fixing frame 43. In the embodiment of the present utility model, the third vertical driving part 41 is used for adjusting the height position of the clamping center, and when cables with different sizes are measured, the measurement of the crimping heights of the terminals with different diameters can be realized by adjusting the position of the clamping center; by the provision of the mount 43, the clamping assembly 42 can be located on the front side of the device, where the front side refers to the direction in which the terminals extend.
In the embodiment of the present utility model, the clamping assembly 42 is of a cylinder jaw structure, and the clamping assembly 42 is configured to be at a position between the GT test piece 32 and the positioning groove 22a1 in height in the initial state. Here, the intermediate position of the strokes of the measuring mechanism 3 and the supporting mechanism 2 is referred to as the intermediate position, and in the embodiment of the present utility model, the strokes of the supporting mechanism 2 and the measuring mechanism 3 are each fixed values. Since the stroke of the two is a fixed value, the distance between the GT test pieces 32 before shrinkage is a fixed value, and the shrinkage of the GT test pieces 32 is added to obtain the high value of the terminal.
In order to further improve the measurement reliability, since the probe of the GT measurement element naturally falls by gravity, if the probe is insufficiently contacted with the terminal, for example, if a certain angular deviation occurs in the terminal, the probe of the GT measurement element is not sufficiently contacted, that is, shrinkage occurs, and in order to ensure the test effect, in the embodiment of the present utility model, as shown in fig. 5, the measurement probe of the GT measurement element 32 is further provided with a supporting spring 32a, one end of the supporting spring 32a is fixed on the GT measurement element 32, and the body of the supporting spring 32a is wound on the probe of the GT measurement element 32. Through so setting for the spring has given the certain down force of probe, but does not influence the shrink of GT probe, and the elasticity of spring can guarantee that the terminal is in the state of plane laminating, and then improves measuring accuracy.
It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A terminal crimping height detection device, characterized by comprising:
A base;
The support mechanism comprises a first vertical driving piece fixed on the base and a support seat arranged on the first vertical driving piece;
The measuring mechanism comprises a second vertical driving piece and a GT test piece, the second vertical driving piece is fixed on the base and is arranged opposite to the supporting mechanism, the GT test piece is fixed on the second vertical driving piece, and a measuring probe of the GT test piece is arranged opposite to the supporting seat;
The clamping mechanism comprises a third vertical driving piece which is fixed on the base and is parallel to the second vertical driving piece, and a clamping assembly is arranged at the driving end of the third vertical driving piece;
The clamping center of the clamping assembly, the center of the supporting seat and the measuring probe of the GT test piece are located in the same vertical plane.
2. The terminal crimping height detection device according to claim 1, wherein an end of the support base facing the GT test piece is provided with a positioning base having a positioning groove thereon.
3. The terminal crimping height detection device according to claim 2, wherein the positioning seat is detachably fixed to the support seat.
4. The terminal crimping height detection device of claim 1, wherein the clamping mechanism further comprises a mount fixedly connected to the base, the mount extending in a horizontal direction toward a direction away from the support mechanism, the third vertical drive being fixed at a suspended end of the mount.
5. The terminal crimping height detection device of claim 2, wherein the clamping assembly is a cylinder jaw structure and is configured to be at a position in height between the GT test piece and the locating slot in an initial state.
6. The terminal crimping height detection device of claim 5, wherein the measurement mechanism and the support mechanism are configured to move in a direction toward each other in synchronization.
7. The terminal crimping height detection device according to claim 6, wherein the GT test piece further comprises a support spring on the measurement probe, one end of the support spring is fixed on the GT test piece, and the body of the support spring is wound on the probe of the GT test piece.
8. The terminal crimping height detection device according to claim 6, wherein the strokes of the supporting mechanism and the measuring mechanism are fixed values.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323211273.4U CN221006171U (en) | 2023-11-27 | 2023-11-27 | Terminal crimping height detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323211273.4U CN221006171U (en) | 2023-11-27 | 2023-11-27 | Terminal crimping height detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221006171U true CN221006171U (en) | 2024-05-24 |
Family
ID=91091891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323211273.4U Active CN221006171U (en) | 2023-11-27 | 2023-11-27 | Terminal crimping height detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221006171U (en) |
-
2023
- 2023-11-27 CN CN202323211273.4U patent/CN221006171U/en active Active
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