CN210142792U - Rapid pin assembling tool for connector - Google Patents
Rapid pin assembling tool for connector Download PDFInfo
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- CN210142792U CN210142792U CN201921380880.4U CN201921380880U CN210142792U CN 210142792 U CN210142792 U CN 210142792U CN 201921380880 U CN201921380880 U CN 201921380880U CN 210142792 U CN210142792 U CN 210142792U
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Abstract
A contact pin fast loading tool for a connector comprises a lower screening plate, an upper screening plate, a middle screening plate and a turning plate, wherein the contact pins are screened into an upright state by the lower screening plate by utilizing the gravity principle, and the position arrangement is consistent with the position arrangement of a base hole; the lower screening plate is formed by arranging the slots in a criss-cross mode and combining the turning plates, has the characteristics of small occupied space, simplicity in operation and capability of quickly loading a plurality of products at one time, is quick and accurate in loading, has low requirement on personnel, can simultaneously load dozens of or even hundreds of connectors at one time, greatly reduces labor intensity and improves assembly efficiency.
Description
Technical Field
The utility model belongs to the technical field of the electric connector assembly, concretely relates to contact pin frock of packing into fast for connector.
Background
At present, two main modes of pin assembly of the electric connector are provided, one mode is manual loading, namely an operator picks up pins/jacks, puts the pins/jacks into base holes of the connector one by one and fixes the pins/jacks by other technological methods; the other method is to use the automatic mechanical principle to load, namely, automatic equipment is used for automatically identifying the coordinates of the hole sites of the connector base, and the contact pins are placed into the holes of the connector base point by a manipulator and are fixed by other technological methods. Because automatic equipment assembly mainly is applicable to single specification product in batches, and the cost is high, and the maintenance cost is high, mostly manual assembly in the actual assembly process. And the manual assembly is limited by various factors such as the number of personnel, proficiency and the like, so that the condition that the capacity is limited and the market demand cannot be met is caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing an utilize gravity direction principle to realize packing into supplementary mechanism, can realize that the contact pin selection is to, vertical standing, fixed interval location, the whole direction of base are packed into, functions such as upset, accomplish the quick packing into of batch contact pin jack, effectively improve manual assembly speed.
The utility model discloses a following technical scheme can realize.
The utility model provides a contact pin fast-assembling tool for a connector, which comprises a lower screening plate, an upper screening plate, a middle screening plate and a turning plate, wherein the lower screening plate is provided with transverse and longitudinal grooves which penetrate through the two end surfaces of the lower screening plate; the longitudinal groove is arranged on the upper surface of the lower screening plate, and the width of the longitudinal groove is narrower than that of the transverse groove;
a punching matrix is arranged at the corresponding position of the transverse and longitudinal grooves of the upper screening plate and the lower screening plate, and a guide angle α is arranged at the orifice of each hole;
a hollow matrix is arranged at the punching matrix of the middle screening plate and the upper screening plate, and the size of the hollow matrix is consistent with the size of a base of a contact pin to be installed;
the turnover plate is provided with a transverse groove, the depth of the groove is the same as the size of the butt joint section of the contact pin to be installed, the turnover plate is matched with the upper screening plate, the contact pin base which is installed on the upper screening plate can be buckled, and the turnover material taking link is completed.
Furthermore, the transverse and longitudinal grooves on the lower screening plate are multiple and are distributed on the lower screening plate in a matrix manner.
Furthermore, the upper screening plate is provided with a plurality of punching matrixes which are distributed on the upper screening plate in a matrix manner and correspond to the positions of the transverse and longitudinal grooves on the lower screening plate.
Furthermore, the number of the holes arranged in the punching matrix on the upper screening plate is 9 and the holes are distributed in a 3 × 3 rectangular shape.
Furthermore, four bosses are arranged at four corners of the lower screening plate, corresponding grooves are arranged at four corners of the upper screening plate, and the bosses of the lower screening plate are embedded into the grooves of the upper screening plate to form guiding installation when the screening device is used.
Further, the transverse and longitudinal grooves in the upper screening plate are arranged in a 3 × 3 manner.
Further, the guide angle α provided at the aperture of the upper screen plate is 90 °.
Furthermore, four corners of the middle screening plate are provided with positioning bosses which correspond to grooves formed in four corners of the upper screening plate, and the bosses of the middle screening plate are embedded into the grooves of the upper screening plate to form guiding installation when the screening plate is used.
Furthermore, the hollow matrixes arranged on the middle screening plate are distributed on the middle screening plate in a matrix manner and correspond to the positions of the transverse and longitudinal grooves on the lower screening plate.
The beneficial effects of the utility model reside in that: the utility model screens the contact pins into an upright state by the lower screening plate by utilizing the gravity principle, and the position arrangement is consistent with the position arrangement of the base hole; the lower screening plate is formed by arranging the slots in a criss-cross mode and combining the turning plates, has the characteristics of small occupied space, simplicity in operation and capability of quickly loading a plurality of products at one time, is quick and accurate in loading, has low requirement on personnel, can simultaneously load dozens of or even hundreds of connectors at one time, greatly reduces labor intensity and improves assembly efficiency.
Drawings
Fig. 1 is a schematic diagram of the structure of the lower screening plate of the present invention;
figure 2 is a schematic cross-sectional view of figure 1 at a longitudinal trough in accordance with the present invention;
FIG. 3 is an enlarged schematic view of FIG. 1;
fig. 4 is an enlarged schematic view of fig. 2 at ii according to the present invention;
FIG. 5 is a schematic structural view of the upper screening plate of the present invention;
fig. 6 is a schematic cross-sectional view of the perforated matrix of fig. 5 according to the present invention;
FIG. 7 is a schematic structural view of a screening plate according to the present invention;
figure 8 is a left side view of figure 7 of the present invention;
fig. 9 is a schematic structural view of the turning plate of the present invention;
figure 10 is a left side view of figure 9 of the present invention;
FIG. 11 is a schematic structural view of a suitable pin of the present invention;
in the figure: 1-lower screening plate, 11-longitudinal groove, 12-transverse groove, 2-upper screening plate, 3-middle screening plate and 4-turning plate.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in figures 1-10, the contact pin fast loading tool for the connector comprises a lower screening plate 1, an upper screening plate 2, a middle screening plate 3 and a turning plate 4, wherein the lower screening plate 1 is provided with transverse and longitudinal grooves, transverse grooves 12 penetrate through the surfaces of two ends of the lower screening plate, longitudinal grooves 11 are formed in the upper surface of the lower screening plate 1 and are narrower than the transverse grooves 12 in width, punching matrixes are arranged at positions corresponding to the transverse and longitudinal grooves of the upper screening plate 1 and the lower screening plate 2, a guide angle α is arranged at an orifice of each hole, hollowed matrixes are arranged at positions of the punching matrixes of the middle screening plate 3 and the upper screening plate 2, the size of each hollowed matrix is consistent with that of a base of a contact pin to be installed, the turning plate 4 is provided with a transverse groove, the depth of each groove is equal to that of a butt joint section of the contact pin to be installed, the hollowed matrixes are matched with the upper screening plate 2 to clamp the installed base to the upper screening plate, and an overturning material taking link is completed.
Furthermore, a plurality of transverse and longitudinal grooves are formed in the lower screening plate 1, and are distributed on the lower screening plate 1 in a matrix manner.
Furthermore, the upper screening plate 2 is provided with a plurality of punching matrixes which are distributed on the upper screening plate in a matrix manner and correspond to the positions of the transverse and longitudinal grooves on the lower screening plate 1.
Further, the number of the holes formed in the perforated matrix of the upper screening plate 2 is 9 and the holes are distributed in a 3 × 3 rectangular shape.
Furthermore, four bosses are arranged at four corners of the lower screening plate 1, corresponding grooves are arranged at four corners of the upper screening plate 2, and the bosses of the lower screening plate 1 are embedded into the grooves of the upper screening plate 2 to form guiding installation during use.
Further, the transverse and longitudinal grooves in the upper screening plate 2 are arranged in a 3 × 3 manner.
Further, the guide angle α provided at the aperture of the upper screen plate 2 is 90 °.
Furthermore, four corners of the middle screening plate 3 are provided with positioning bosses which correspond to grooves formed in four corners of the upper screening plate 2, and the bosses of the middle screening plate 3 are embedded into the grooves of the upper screening plate 2 to form guiding installation when the novel screening plate is used.
Furthermore, the hollow matrixes arranged on the middle screening plate 3 are multiple, are distributed on the middle screening plate 3 in a matrix manner and correspond to the positions of the transverse and longitudinal grooves on the lower screening plate 1.
In the utility model, the lower screening plate 1 screens the contact pins into an upright state by utilizing the gravity principle, and the position arrangement is consistent with the position arrangement of the base hole; the upper screening plate 2 has the main function of turning over the needles screened by the lower screening plate 1 to prepare for mounting a base; the middle screening plate 3 has the main functions of protecting contact pins on the upper screening plate 2 and can be used as a guide limiting module for installing the base, so that the base can be quickly installed; the turning plate 4 has the main function of reversing the product with the pins ready for the next stamping process.
The lower screening plate is composed of grooves which are staggered transversely and longitudinally as shown in fig. 3, transverse grooves 12 penetrate through two surfaces of the screening plate, the size of a butt joint section of a pin to be assembled is designed, longitudinal grooves 11 are slightly narrower than the transverse grooves 12, the depth of the grooves is the same as that of a pin/jack positioning step to be assembled, the transverse grooves 12 penetrate through the lower screening plate 1 to ensure that a contact section of the pin can fall into the lower screening plate 1, the longitudinal grooves 11 are overlapped on the transverse grooves 12, namely a slightly wide counter bore is added on the transverse grooves 12, the counter bore is slightly larger than the size of a step matching section of the pin to be assembled, the pin is convenient to stand up and cannot leak out of the grooves, and the difference of the widths of the holes ensures that the pin can stand vertically on the horizontal plane of the.
4 bosses are designed at four corners of the upper screening plate 2, the bosses and the lower screening plate 1 can be closely matched and positioned, the upper screening plate can be smoothly buckled on the lower screening plate, and transfer preparation of pins/jacks to be assembled is well made.
The turning plate 4 is formed by a transverse groove, the depth of the groove is the same as the size of the butt joint section of the contact pin to be installed, the turning plate is matched with the upper screening plate 2, the base of the contact pin installed on the upper screening plate can be buckled, and the turning and material taking link is completed.
Claims (9)
1. The utility model provides a contact pin frock of packing into fast for connector which characterized in that: comprises a lower screening plate, an upper screening plate, a middle screening plate and a turning plate,
the lower screening plate is provided with transverse and longitudinal grooves, wherein the transverse grooves penetrate through the surfaces of the two ends of the lower screening plate; the longitudinal groove is arranged on the upper surface of the lower screening plate, and the width of the longitudinal groove is narrower than that of the transverse groove;
a punching matrix is arranged at the corresponding position of the transverse and longitudinal grooves of the upper screening plate and the lower screening plate, and a guide angle α is arranged at the orifice of each hole;
a hollow matrix is arranged at the punching matrix of the middle screening plate and the upper screening plate, and the size of the hollow matrix is consistent with the size of a base of a contact pin to be installed;
the turnover plate is provided with a transverse groove, the depth of the groove is the same as the size of the butt joint section of the contact pin to be installed, the turnover plate is matched with the upper screening plate, the contact pin base which is installed on the upper screening plate can be buckled, and the turnover material taking link is completed.
2. The pin quick-loading tool for the connector as claimed in claim 1, wherein: the transverse and longitudinal grooves on the lower screening plate are multiple and are distributed on the lower screening plate in a matrix manner.
3. The pin quick-loading tool for the connector as claimed in claim 2, wherein: the upper screening plate is provided with a plurality of punching matrixes which are distributed in a matrix manner and correspond to the transverse and longitudinal grooves on the lower screening plate.
4. The pin quick-loading tool for the connector as claimed in claim 1, wherein: the number of the holes arranged in the punching matrix on the upper screening plate is 9 and the holes are distributed in a 3 multiplied by 3 rectangular shape.
5. The pin quick-loading tool for the connector as claimed in claim 1, wherein: four bosses are arranged at four corners of the lower screening plate, corresponding grooves are arranged at four corners of the upper screening plate, and the bosses of the lower screening plate are embedded into the grooves of the upper screening plate to form guiding installation during use.
6. The pin quick-loading tool for the connector as claimed in claim 1, wherein: the transverse and longitudinal grooves in the upper screening plate are arranged in a 3 x 3 manner.
7. The pin quick-loading tool for connector as claimed in claim 1, wherein the guide angle α provided at the opening of the upper screen plate is 90 °.
8. The pin quick-loading tool for the connector as claimed in claim 5, wherein: the four corners of the middle screening plate are provided with positioning bosses which correspond to the grooves formed in the four corners of the upper screening plate, and the bosses of the middle screening plate are embedded into the grooves of the upper screening plate to form guiding installation when the middle screening plate is used.
9. The pin quick-loading tool for the connector as claimed in claim 2, wherein: the hollow matrixes arranged on the middle screening plate are distributed on the middle screening plate in a matrix manner and correspond to the transverse and longitudinal grooves on the lower screening plate in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921380880.4U CN210142792U (en) | 2019-08-23 | 2019-08-23 | Rapid pin assembling tool for connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921380880.4U CN210142792U (en) | 2019-08-23 | 2019-08-23 | Rapid pin assembling tool for connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210142792U true CN210142792U (en) | 2020-03-13 |
Family
ID=69736248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921380880.4U Active CN210142792U (en) | 2019-08-23 | 2019-08-23 | Rapid pin assembling tool for connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210142792U (en) |
-
2019
- 2019-08-23 CN CN201921380880.4U patent/CN210142792U/en active Active
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