CN214757153U - Crimping face self-adaptation end press-connection machine - Google Patents
Crimping face self-adaptation end press-connection machine Download PDFInfo
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- CN214757153U CN214757153U CN202121193028.3U CN202121193028U CN214757153U CN 214757153 U CN214757153 U CN 214757153U CN 202121193028 U CN202121193028 U CN 202121193028U CN 214757153 U CN214757153 U CN 214757153U
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- crimping
- telescopic cylinder
- fixedly arranged
- placing plate
- block
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Abstract
The utility model provides a crimping face self-adaptation end press-connection machine includes: a base; the fixed rod is fixedly arranged on one side of the top of the base, a placing plate is fixedly arranged on the top of the fixed rod, and a third telescopic cylinder is fixedly arranged on the top of the placing plate; the connecting block fixed mounting in the other end of third telescoping cylinder, one side of connecting block is provided with the lift chamber, the inside in lift chamber is provided with the connecting rod, the surface cover of connecting rod is equipped with places the board. The utility model provides a crimping face self-adaptation end press-connection machine is pushed down by crimping device after PCB board top with the connector through thrust unit, and crimping device makes the contact pin align to imbed into the PCB board downthehole when down pressing for the first time, and the secondary pushes down again and advances the PCB board with the complete embedding of contact pin downthehole, can effectually prevent that the contact pin does not get into downthehole, reduces the failure rate of processing, saves enterprise's economic expenditure.
Description
Technical Field
The utility model relates to a press-connection machine field especially relates to a crimping face self-adaptation end press-connection machine.
Background
The connector is a component which is frequently touched by the technicians in electronic engineering and has a very simple function: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function.
The connector is often used for the cartridge on the PCB board, and the bottom of connector is equipped with the metal contact pin of biserial design side by side, and the metal contact pin realizes the electric conduction in inserting the pinhole that corresponds the design on the PCB board.
The assembly of the connector is a production work that the required precision is high, the technology degree of difficulty is big, impresses the connector in the pinhole of PCB board through the crimping head, and at the crimping in-process, because the metal contact pin of connector probably has not inserted the hole on the PCB board, leads to the crimping failure, the defective products appears.
Therefore, there is a need for a crimping surface adaptive tip crimper that solves the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a crimping face self-adaptation end press-connection machine has solved at the crimping in-process, because the metal contact pin of connector probably has the hole on not inserting the PCB board, leads to the crimping failure, the problem of defective products appears.
In order to solve the technical problem, the utility model provides a pair of crimping face self-adaptation end press-connection machine, include: a base;
the fixed rod is fixedly arranged on one side of the top of the base, a placing plate is fixedly arranged at the top of the fixed rod, and a third telescopic cylinder is fixedly arranged at the top of the placing plate;
the connecting block is fixedly arranged at the other end of the third telescopic cylinder, a lifting cavity is arranged on one side of the connecting block, a connecting rod is arranged in the lifting cavity, and a placing plate is sleeved on the outer surface of the connecting rod;
the spring is fixedly arranged on one side of the bottom of the placing plate, and the top of the placing plate is sleeved with the connector;
and the mounting block is fixedly connected in the middle of the top of the base.
And the crimping device is fixedly arranged at the top of the base.
Preferably, the crimping device comprises a first telescopic cylinder, an extension block is fixedly connected to the top end of an output shaft of the first telescopic cylinder, and a crimping head is fixedly connected to one side of the bottom of the extension block.
Preferably, the top of the mounting block is fixedly provided with a baffle, the side surface of the mounting block is communicated with a communicating groove, and the bottom of one side of the mounting block is provided with an embedding hole.
Preferably, one side fixed mounting of connecting block has the stopper, the inside of embedding hole is provided with the PCB board, the both sides of connector bottom all are provided with the contact pin.
Preferably, a pushing device is fixedly mounted on the other side of the top of the base and comprises a fixing column.
Preferably, the top of the fixing column is fixedly provided with a fixing sleeve, a second telescopic cylinder is arranged inside the fixing sleeve, and the other end of the output shaft of the second telescopic cylinder is fixedly connected with a push block.
Preferably, the bottom of one side of the mounting block is fixedly provided with a supporting plate, and the top of the supporting plate is provided with an engaging rod.
Preferably, the bottom of the outer surface of the meshing rod is sleeved with a fixing plate, the top of the outer surface of the meshing rod is in threaded meshing with the meshing plate, and the top end of the meshing rod is fixedly provided with a rotating sleeve.
Compared with the prior art, the utility model provides a pair of crimping face self-adaptation end press-connection machine has following beneficial effect:
the utility model provides a crimping face self-adaptation end press-connection machine is pushed down by crimping device after PCB board top with the connector through thrust unit, and crimping device makes the contact pin align to imbed into the PCB board downthehole when down pressing for the first time, and the secondary pushes down again and advances the PCB board with the complete embedding of contact pin downthehole, can effectually prevent that the contact pin does not get into downthehole, reduces the failure rate of processing, saves enterprise's economic expenditure.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a crimping surface self-adaptive end crimping machine according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of the crimping apparatus shown in FIG. 1;
FIG. 4 is a schematic view of the pushing device shown in FIG. 1;
fig. 5 is a schematic structural view of a second embodiment of a crimping surface self-adaptive end crimping machine according to the present invention.
Reference numbers in the figures: 1. the base, 2, the installation piece, 3, the connecting block, 4, the lift chamber, 5, the connecting rod, 6, the spring, 7, the stopper, 8, place the board, 9, the connector, 10, the contact pin, 11, crimping device, 111, first telescoping cylinder, 112, the extension piece, 113, the crimping head, 12, the embedding hole, 13, the PCB board, 14, the intercommunication groove, 15, the baffle, 16, thrust unit, 161, the fixed column, 162, fixed cover, 163, the second telescoping cylinder, 164, the ejector pad, 17, the dead lever, 18, the board of placing, 19, the third telescoping cylinder, 20, the layer board, 21, the meshing pole, 22, the meshing board, 23, rotate the cover, 24, the fixed plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, wherein fig. 1 is a schematic structural diagram of a first embodiment of a crimping surface self-adaptive terminal crimping machine according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a schematic view of the crimping apparatus shown in FIG. 1; fig. 4 is a schematic structural view of the pushing device shown in fig. 1. A crimping face self-adaptive tip crimping machine comprising: a base 1;
the fixing rod 17 is fixedly installed on one side of the top of the base 1, a placing plate 18 is fixedly installed on the top of the fixing rod 17, and a third telescopic cylinder 19 is fixedly installed on the top of the placing plate 18;
the connecting block 3 is fixedly arranged at the other end of the third telescopic cylinder 19, a lifting cavity 4 is formed in one side of the connecting block 3, a connecting rod 5 is arranged in the lifting cavity 4, and a placing plate 8 is sleeved on the outer surface of the connecting rod 5;
the spring 6 is fixedly arranged on one side of the bottom of the placing plate 8, and a connector 9 is sleeved on the top of the placing plate 8;
and the mounting block 2 is fixedly connected to the middle of the top of the base 1.
And the crimping device 11 is fixedly arranged on the top of the base 1.
The fixed rod 17 is fixedly arranged on the left side of the top of the base 1, the output shaft of the third telescopic cylinder 19 is connected with the connecting block 3, and the connecting block 3 can be pulled into the communicating groove 14 in the mounting block 2 when the output shaft contracts.
The crimping device 11 presses the connector 9 down so that the pins 10 are inserted into the holes in the surface of the PCB 13.
In a specific embodiment, the crimping device 11 includes a first telescopic cylinder 111, an extension block 112 is fixedly connected to a top end of an output shaft of the first telescopic cylinder 111, and a crimping head 113 is fixedly connected to one side of a bottom of the extension block 112.
The crimping device 11 is arranged on the rear side of the middle of the top of the base, with the bottom end of the crimping head 113 facing the connector 9.
The top of the mounting block 2 is fixedly provided with a baffle 15, the side surface of the mounting block 2 is communicated with a communicating groove 14, and the bottom of one side of the mounting block 2 is provided with an embedding hole 12.
The connecting block 3 is pulled into the communicating groove 14 but is blocked by the blocking plate 15, and the connecting block 3 enters the communicating groove 14 and just places the plate 8 away from the bottom of the crimping head 113, so that the crimping head 113 can be crimped downwards.
One side fixed mounting of connecting block 3 has stopper 7, the inside of embedding hole 12 is provided with the PCB board, the both sides of connector 9 bottom all are provided with contact pin 10.
Stop 7 blocks connector 9 from further movement, indicating that the crimped position has been reached.
The other side of the top of the base 1 is fixedly provided with a pushing device 16, and the pushing device 16 comprises a fixing column 161.
The pushing device 16 can push the connector 9 on the placing plate 8, the pushing device 16 being arranged on the right side of the top of the base.
The fixed sleeve 162 is fixedly mounted at the top of the fixed column 161, a second telescopic cylinder 163 is arranged inside the fixed sleeve 162, and the other end of the output shaft of the second telescopic cylinder 163 is fixedly connected with a push block 164.
The second telescoping cylinder 163 has its output shaft facing to the left and a push block 164 is provided at the left end of the output shaft.
The utility model provides a pair of crimping face self-adaptation end press-connection machine's theory of operation as follows:
during operation, firstly, the PCB 13 is embedded into the embedding hole 12, then the connector 9 is placed on the placing plate 8, the second telescopic cylinder 163 is started through an external power supply, an output shaft of the second telescopic cylinder 163 pushes the push block 164, the push block 164 pushes the connector 9, the connector 9 is pushed to the upper end, needing to be pressed, of the PCB 13 along the placing plate 8, then the first telescopic cylinder 111 is started, and an output shaft of the first telescopic cylinder 111 stretches out to drive the pressing joint 113 to press the connector 9 downwards.
The connector 9 with place board 8 down together, place board 8 and press down spring 6 on the surface of connecting rod 5, when contact pin 10 when connector 9 bottom can imbed into the downthehole on the PCB board 13, third telescoping cylinder 19 starts, and 19 output shaft pulling connecting block 3 of third telescoping cylinder are with connecting block 3 toward the inside pulling of installation piece 2, and connecting block 3 passes the intercommunication groove 14 and is blockked by baffle 15.
At this time, the placing plate 8 is also connected and driven by the connecting rod 5 to be pulled towards the left side, when the placing plate 8 is separated from the crimping head 113, the restoring elastic force of the spring 6 pushes the placing plate 8 upwards and returns to the original position, the first telescopic cylinder 111 is pressed downwards again, the output shaft of the first telescopic cylinder 111 drives the crimping head 113 to drive the connector 9 downwards, and the contact pin 10 is inserted into the hole of the PCB 13.
Compared with the prior art, the utility model provides a pair of crimping face self-adaptation end press-connection machine has following beneficial effect:
the utility model provides a crimping face self-adaptation end press-connection machine is pushed connector 9 through thrust unit 16 and is down pressed by crimping device 11 after 13 tops of PCB board, makes contact pin 10 aim at when crimping device 11 is down pressed for the first time and imbeds PCB board 13 downthehole, and the secondary pushes down again and advances PCB board 13 with the complete embedding of contact pin 10 downthehole, can effectually prevent that contact pin 10 does not get into downthehole, reduces the failure rate of processing, saves enterprise's economic expenditure.
Second embodiment
Referring to fig. 2, 3 and 5 in combination, a second embodiment of the present application provides another adaptive crimp face header press based on the adaptive crimp face header press provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference of the crimping surface self-adaptive end socket crimping machine provided by the second embodiment of the present application lies in that a supporting plate 20 is fixedly mounted at the bottom of one side of the mounting block 2, and an engaging rod 21 is arranged at the top of the supporting plate 20.
The pallet 20 holds the engagement lever 21, and the engagement lever 21 can be rotated.
The bottom of the outer surface of the engaging rod 21 is sleeved with a fixing plate 24, the top of the outer surface of the engaging rod 21 is engaged with an engaging plate 22 in a threaded manner, and the top end of the engaging rod 21 is fixedly provided with a rotating sleeve 23.
The fixing plate 24 is arranged at the bottom of the inner cavity of the embedding hole 12, the PCB 13 is placed on the fixing plate 24, the engaging rod 21 penetrates through the engaging plate 22 and the fixing plate 24, the fixing plate 24 does not rotate along with the engaging rod 21, the engaging plate 22 is engaged with the engaging rod 21 in a threaded mode, but the engaging plate 22 is blocked by the left side and the right side of the embedding hole 12 and can only move up and down.
The utility model provides a pair of crimping face self-adaptation end press-connection machine's theory of operation as follows:
when the PCB works, the PCB 13 is firstly placed on the top surface of the fixing plate 24, then the rotating sleeve 23 is rotated to drive the engaging rod 21 to rotate, the engaging rod 21 is engaged with the engaging plate 22 while rotating, under the limit of the embedding hole 12, the engaging plate 22 cannot move left and right, and only can be matched with the engagement of the engaging plate 22 to move up and down, so that the PCB 13 is clamped or loosened.
Compared with the prior art, the utility model provides a pair of crimping face self-adaptation end press-connection machine has following beneficial effect:
the utility model provides a crimping face self-adaptation end press-connection machine meshes board 22 through rotating 21 threaded engagement of meshing pole for mesh board 22 reciprocates cooperation fixed plate 24 and compresses tightly PCB board 13, makes PCB board 13 can not slide when the crimping, and success rate when having guaranteed the crimping can adapt to not equidimension length PCB board 13 again and carry out the crimping.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. A crimping machine with a self-adaptive end having a crimping surface, comprising: a base;
the fixed rod is fixedly arranged on one side of the top of the base, a placing plate is fixedly arranged at the top of the fixed rod, and a third telescopic cylinder is fixedly arranged at the top of the placing plate;
the connecting block is fixedly arranged at the other end of the third telescopic cylinder, a lifting cavity is arranged on one side of the connecting block, a connecting rod is arranged in the lifting cavity, and a placing plate is sleeved on the outer surface of the connecting rod;
the spring is fixedly arranged on one side of the bottom of the placing plate, and the top of the placing plate is sleeved with the connector;
the mounting block is fixedly connected to the middle of the top of the base;
and the crimping device is fixedly arranged at the top of the base.
2. The crimping machine as claimed in claim 1, wherein the crimping device comprises a first telescopic cylinder, an extension block is fixedly connected to a top end of an output shaft of the first telescopic cylinder, and a crimping head is fixedly connected to one side of a bottom of the extension block.
3. The crimping machine as claimed in claim 1, wherein a baffle is fixedly mounted on the top of the mounting block, a communicating groove is communicated with the side of the mounting block, and an insertion hole is formed in the bottom of one side of the mounting block.
4. The crimping machine as claimed in claim 3, wherein a limiting block is fixedly installed on one side of the connecting block, a PCB is installed inside the embedding hole, and pins are installed on both sides of the bottom of the connector.
5. The crimping machine as claimed in claim 1, wherein a pushing device is fixedly mounted on the other side of the top of the base, the pushing device including a fixing post.
6. The crimping machine with the self-adaptive end socket as claimed in claim 5, wherein a fixing sleeve is fixedly mounted on the top of the fixing column, a second telescopic cylinder is arranged inside the fixing sleeve, and a pushing block is fixedly connected to the other end of an output shaft of the second telescopic cylinder.
7. The crimping machine as claimed in claim 1, wherein a support plate is fixedly mounted to a bottom of one side of the mounting block, and an engaging rod is disposed on a top of the support plate.
8. The crimping machine as claimed in claim 7, wherein a fixing plate is sleeved on a bottom of an outer surface of the engaging rod, an engaging plate is threadedly engaged on a top of the outer surface of the engaging rod, and a rotating sleeve is fixedly mounted on a top end of the engaging rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121193028.3U CN214757153U (en) | 2021-05-31 | 2021-05-31 | Crimping face self-adaptation end press-connection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121193028.3U CN214757153U (en) | 2021-05-31 | 2021-05-31 | Crimping face self-adaptation end press-connection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214757153U true CN214757153U (en) | 2021-11-16 |
Family
ID=78626644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121193028.3U Active CN214757153U (en) | 2021-05-31 | 2021-05-31 | Crimping face self-adaptation end press-connection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214757153U (en) |
-
2021
- 2021-05-31 CN CN202121193028.3U patent/CN214757153U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |