CN219779397U - Connector PIN needle cutting device - Google Patents
Connector PIN needle cutting device Download PDFInfo
- Publication number
- CN219779397U CN219779397U CN202321027885.5U CN202321027885U CN219779397U CN 219779397 U CN219779397 U CN 219779397U CN 202321027885 U CN202321027885 U CN 202321027885U CN 219779397 U CN219779397 U CN 219779397U
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- 238000005056 compaction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000004033 plastic Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model provides a connector PIN needle cutting device which comprises a bottom plate, a mounting seat, a supporting plate, a Y-direction clamping and positioning assembly, a right positioning assembly, an upper positioning assembly and a cutting assembly, wherein the bottom plate is provided with a plurality of clamping and positioning holes; the mounting seat is fixed on the bottom plate; a vertically through groove is arranged at the middle position of the left side of the mounting seat; the support plate is fixed at the left end of the mounting seat and is used for supporting a product; an upper cutter groove is formed in the middle of the bottom surface of the supporting plate; the Y-direction clamping and positioning assembly, the right positioning assembly and the upper positioning assembly are respectively arranged above the mounting seat to position the product; the cutting assembly comprises a support, a first cylinder, a connector and a lower cutter seat; the support is fixed on the bottom plate and is positioned at the left side of the mounting seat; the first air cylinder is fixed on the support, and the power output end is connected with the connector; the lower cutter seat is fixed on the right side of the connector; the lower cutter seat is provided with a lower cutter groove matched with the upper cutter groove; the blanking hole is formed in the bottom plate corresponding to the lower portion of the supporting plate, and the design and processing efficiency is high and the precision is high.
Description
Technical Field
The utility model relates to the technical field of connector processing, in particular to a PIN cutting device of a connector.
Background
The connector has different structures according to the environment of use, has a connector at present, needs to install two rows of PIN needles that distribute around, and the length of same row of PIN needles also has the difference, in the past after cutting the PIN needle, corresponds the assembly again to corresponding jack internal fixation, and this mode needs to select the PIN needle of corresponding length to insert corresponding downthehole, and easy makeing mistakes and inefficiency still need improve consequently.
Disclosure of Invention
The utility model aims to provide a connector PIN cutting device which solves the problems in the background art.
In order to achieve the above object, the present utility model provides the following technical solutions:
a connector PIN cutting device comprises a bottom plate, a mounting seat, a supporting plate, a Y-direction clamping and positioning assembly, a right positioning assembly, an upper positioning assembly and a cutting assembly; the mounting seat is fixed on the bottom plate; a vertically through groove is formed in the middle of the left side of the mounting seat; the supporting plate is fixed at the left end of the mounting seat and is used for supporting a product; an upper cutter groove is formed in the middle of the bottom surface of the supporting plate; the Y-direction clamping and positioning assembly is arranged above the mounting seat and used for clamping and fixing the product on the supporting plate front and back; the right positioning component is arranged on the mounting seat and positioned on the right side of the supporting plate and is used for positioning the right end of a product on the supporting plate; the upper positioning component is arranged on the mounting seat and used for pressing and fixing the upper end of a product on the supporting plate; the cutting assembly comprises a support, a first cylinder, a connector and a lower cutter seat; the support is fixed on the bottom plate and is positioned at the left side of the mounting seat; the first air cylinder is fixed on the support, and the power output end of the first air cylinder is connected with the connector and used for driving the connector to move left and right; the lower cutter seat is fixed on the right side of the connector; the lower cutter seat is provided with a lower cutter groove matched with the upper cutter groove; and blanking holes are formed in the bottom plate corresponding to the lower part of the supporting plate.
Further describing the utility model, the Y-direction clamping and positioning assembly comprises a second cylinder, a front clamping block and a rear clamping block; the front clamping block is fixed on the mounting seat and positioned at the front part above the supporting plate; the rear clamping block can be connected to the mounting seat in a front-back sliding manner and is positioned at the rear part above the supporting plate; the second cylinder is fixed on the mounting seat, and the power output end is connected with the rear clamping block and used for driving the rear clamping block to move back and forth.
For further description of the utility model, a chute is arranged at the middle position above the mounting seat; the right positioning assembly comprises a third cylinder, a wedge block and a right positioning block; the right positioning block is connected in the chute in a sliding way; the left end of the right positioning block is provided with a plurality of positioning grooves which are distributed front and back; a first inclined plane is arranged at the right lower corner of the right positioning block; the front side and the rear side of the right end of the right positioning block are connected with the mounting seat through tension springs; the wedge block is connected in the mounting seat in an up-down sliding manner and is positioned on the right side of the right positioning block; the left upper corner of the wedge block is provided with a second inclined plane matched with the right first inclined plane; the third cylinder is fixed at the bottom of the bottom plate, and the power output end is connected with the wedge block.
Further describing the utility model, the upper positioning assembly comprises a fourth cylinder, a fifth cylinder and an upper limiting block; the fourth cylinder is fixed at the right upper part of the mounting seat, and the power output end is connected with the fifth cylinder and used for driving the fifth cylinder to move left and right; and the power output end of the fifth cylinder is connected with the upper limiting block and used for driving the upper limiting block to move up and down.
Further describing the utility model, the cutting assembly further comprises a pre-press plate; the connector comprises a connecting plate, a left baffle and a connecting seat which are fixedly connected in sequence from left to right; the connecting plate is connected with the power output end of the first cylinder; a guide hole for sliding the pre-pressing plate is formed in the connecting seat; a limiting sink groove is arranged at the left lower part of the guide hole; the pre-pressing plate is connected in the guide hole in a sliding way, and the right end of the pre-pressing plate extends out of the guide hole; a limit bump is arranged at the left lower part of the pre-pressing plate; the limiting convex blocks can slide in the limiting sinking grooves; the left end of the pre-pressing plate is provided with a spring mounting hole; a second spring is arranged in the spring mounting hole; the right lower part of the pre-pressing plate is provided with a pre-pressing convex block which is the same as the upper cutter groove.
For further description of the utility model, three spring mounting holes are arranged in front of and behind each other.
For further description of the utility model, the connecting seat is connected with the mounting seat through two guide posts which are distributed front and back; the guide post is fixed on the mounting seat; and the connecting seat is provided with a guide sleeve matched with the guide post.
Further describing the utility model, the support and the mounting seat are connected through two connecting columns which are distributed front and back.
The beneficial effects of the utility model are as follows:
according to the utility model, a product is placed on the supporting plate from the upper side, two rows of PIN needles are respectively positioned on the left side and the right side of the supporting plate, the front end, the rear end, the right end and the upper side of the product are respectively pressed and positioned by the Y-direction clamping and positioning assembly, the right positioning assembly and the upper positioning assembly, then the first cylinder of the cutting assembly drives the lower cutter seat to push to the right, the lower cutter groove is matched with the upper cutter groove to cut off the PIN needles of the right beat on the product and drop the PIN needles through blanking holes, the cutting of one row of PIN needles is completed, and the cutting of two rows of PIN needles can be completed through twice installation and cutting.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a connection structure diagram of the mounting base, the support plate and the Y-direction clamping and positioning assembly of the utility model;
FIG. 3 is a block diagram of the right positioning assembly of the present utility model;
FIG. 4 is a block diagram of a cutting assembly of the present utility model;
FIG. 5 is a block diagram of a pre-press plate of the present utility model;
fig. 6 is a structural view of the connection base of the present utility model.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-6, a connector PIN cutting device comprises a bottom plate 1, a mounting seat 2, a supporting plate 3, a Y-direction clamping and positioning assembly 4, a right positioning assembly 5, an upper positioning assembly 6 and a cutting assembly 7; the mounting seat 2 is fixed on the bottom plate 1; a vertically through groove 21 is formed in the middle of the left side of the mounting seat 2; the supporting plate 3 is fixed at the left end of the mounting seat 2 and is used for supporting products; an upper cutter groove 31 is formed in the middle of the bottom surface of the supporting plate 3; the Y-direction clamping and positioning assembly 4 is arranged above the mounting seat 2 and is used for clamping the product on the fixed support plate 3 back and forth; the right positioning component 5 is arranged on the mounting seat 2 and positioned on the right side of the supporting plate 3 and is used for positioning the right end of a product on the supporting plate 3; the upper positioning component 6 is arranged on the mounting seat 2 and is used for compressing and fixing the upper end of a product on the supporting plate 3; the cutting assembly 7 comprises a support 71, a first air cylinder 72, a connector 73 and a lower cutter seat 74; the support 71 is fixed on the bottom plate 1 and is positioned on the left side of the mounting seat 2; the first air cylinder 72 is fixed on the support 71, and the power output end is connected with the connector 73 and used for driving the connector 73 to move left and right; the lower cutter seat 74 is fixed on the right side of the connector 73; the lower cutter seat 74 is provided with a lower cutter groove 741 matched with the upper cutter groove 31; a blanking hole 11 is formed in the bottom plate 1 and below the corresponding supporting plate 3; the connector product processed by the design comprises a plastic seat and PIN needles which are distributed and inserted in left and right rows and installed below the plastic seat, in the step of cutting off the front procedure, rubber sleeves are required to be sleeved at the bottoms of the two rows of PIN needles respectively, the two rows of PIN needles are fixed respectively, after the rubber sleeves are sleeved, the product is placed on a supporting plate 3 from the upper side, the two rows of PIN needles are respectively located at the left side and the right side of the supporting plate 3, the grooves 21 are arranged to avoid the left and right rows of PIN needles, the front and the rear ends, the right ends and the upper side of the product are respectively pressed and positioned by a Y-shaped clamping positioning component 4, a right positioning component 5 and an upper positioning component 6, then a first cylinder 72 of a cutting component 7 drives a lower cutter seat 74 to push the right side, a lower cutter slot 741 and an upper cutter slot 31 are matched to cut off the PIN needles of the right shot on the product and cut off the PIN needles through blanking holes 11, the two rows of PIN needles can be cut off through twice installation and cutting, the PIN needles of the two rows of PIN needles can be efficiently and the mode is improved, the PIN needles have short PINs and the PIN needles are correspondingly high PINs and the PIN needles are arranged on the cutter slot 741.
The Y-direction clamping and positioning assembly 4 comprises a second cylinder 41, a front clamping block 42 and a rear clamping block 43; the front clamping block 42 is fixed on the mounting seat 2 and positioned at the front part above the supporting plate 3; the rear clamping block 43 is connected to the mounting seat 2 in a front-back sliding manner and is positioned at the rear part above the supporting plate 3; the second cylinder 41 is fixed on the mounting seat 2, and the power output end of the second cylinder is connected with the rear clamping block 43 and is used for driving the rear clamping block 43 to move back and forth; the clamping heads of the front clamping block 42 and the rear clamping block 43 are concave, and the second air cylinder 41 drives the rear clamping block 43 to move forwards, so that a plastic seat of a product is clamped and fixed between the front clamping block 42 and the rear clamping block 43.
A chute 22 is arranged at the middle position above the mounting seat 2; the right positioning assembly 5 comprises a third cylinder 51, a wedge block 52 and a right positioning block 53; the right positioning block 53 is slidably connected in the chute 22; the left end of the right positioning block 53 is provided with a plurality of positioning grooves 531 which are distributed front and back; the lower right corner of the right positioning block 53 is provided with a first inclined surface 532; the front side and the rear side of the right end of the right positioning block 53 are connected with the mounting seat 2 through the tension springs 501, and are used for pulling the right positioning block 53 to reset to the right, and screws are arranged on the rear end of the right positioning block 53 and the mounting seat 2 for the tension spring hooks to mount; the wedge block 52 is connected in the mounting seat 2 in an up-down sliding way and is positioned on the right side of the right positioning block 53; the upper left corner of the wedge 52 has a second bevel 521 that mates with a right first bevel 532; the third cylinder 51 is fixed at the bottom of the bottom plate 1, the power output end of the third cylinder 51 is connected with the wedge block 52, the third cylinder 51 pushes the wedge block 52 to move upwards, the wedge block 52 is matched with the first inclined plane 532 through the second inclined plane 521, the right positioning block 53 is pushed to slide leftwards, and the positioning grooves 531 at the left end of the right positioning block 53 are respectively in one-to-one correspondence with the PIN needles of the right row to position the PIN needles of the rear row.
The upper positioning assembly 6 comprises a fourth air cylinder 61, a fifth air cylinder 62 and an upper limiting block 63; the fourth cylinder 61 is fixed at the upper right part of the mounting seat 2, and the power output end is connected with the fifth cylinder 62 for driving the fifth cylinder 62 to move left and right; the power output end of the fifth cylinder 62 is connected with the upper limiting block 63 and used for driving the upper limiting block 63 to move up and down, and the upper limiting block 63 is controlled in a linkage manner by setting up left-right movement and up-down movement, so that interference is avoided above the supporting plate 3 in the process of assembling or taking out products, and the feeding and discharging are facilitated.
The cutting assembly 7 further comprises a pre-press plate 75; the connector 73 comprises a connecting plate 731, a left baffle 732 and a connecting seat 733 which are fixedly connected in sequence from left to right; the connecting plate 731 is connected with the power output end of the first cylinder 72; a guide hole 733-1 for sliding the pre-pressing plate 75 is provided in the connecting seat 733; a limiting countersink 733-2 is arranged at the left lower part of the guide hole 733-1; the pre-pressing plate 75 is slidably connected in the guide hole 733-1 and the right end extends out of the guide hole 733-1; a limit lug 751 is arranged at the left lower part of the pre-pressing plate 75; the limit lug 751 can slide in the limit countersink 733-2; a spring mounting hole 752 is formed at the left end of the pre-pressing plate 75; a second spring 753 is arranged in the spring mounting hole 752; the right lower side of pre-compaction plate 75 is equipped with the pre-compaction lug 754 the same with last cutter groove 31, the height of pre-compaction lug 754 is the same with last cutter groove 31, first cylinder 72 drive connector 73 moves in the in-process to the right, pre-compaction plate 75 contacts the PIN needle of left side row earlier, pre-compaction PIN needle of left side row is between pre-compaction plate 75 and backup pad 3, continue to move in-process to the right, second spring 753 compression, lower cutter seat 74 cuts with last cutter groove 31 cooperation again, improve the stability of cutting, the second spring 753 promotes the pre-compaction piece and resets and limit the stroke of pre-compaction piece through spacing heavy groove 733-2 in the reset process, prevent to deviate from.
In this design, three spring mounting holes 752 are provided in front and rear.
The connecting seat 733 is connected with the mounting seat 2 through two guide posts 76 which are distributed front and back; the guide post 76 is fixed on the mounting seat 2; the guide sleeve matched with the guide post 76 is arranged on the connecting seat 733; the support 71 is connected with the mounting seat 2 through two connecting columns 77 which are distributed back and forth, two ends of each connecting column 77 are respectively fixed with the support 71 and the mounting seat 2, and the mounting precision and the cutting precision are improved through the arrangement.
The above description should not be taken as limiting the scope of the present utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical substance of the present utility model still fall within the scope of the present utility model.
Claims (8)
1. A connector PIN cutting device, characterized in that: the device comprises a bottom plate, a mounting seat, a supporting plate, a Y-direction clamping and positioning assembly, a right positioning assembly, an upper positioning assembly and a cutting assembly; the mounting seat is fixed on the bottom plate; a vertically through groove is formed in the middle of the left side of the mounting seat; the supporting plate is fixed at the left end of the mounting seat and is used for supporting a product; an upper cutter groove is formed in the middle of the bottom surface of the supporting plate; the Y-direction clamping and positioning assembly is arranged above the mounting seat and used for clamping and fixing the product on the supporting plate front and back; the right positioning component is arranged on the mounting seat and positioned on the right side of the supporting plate and is used for positioning the right end of a product on the supporting plate; the upper positioning component is arranged on the mounting seat and used for pressing and fixing the upper end of a product on the supporting plate; the cutting assembly comprises a support, a first cylinder, a connector and a lower cutter seat; the support is fixed on the bottom plate and is positioned at the left side of the mounting seat; the first air cylinder is fixed on the support, and the power output end of the first air cylinder is connected with the connector and used for driving the connector to move left and right; the lower cutter seat is fixed on the right side of the connector; the lower cutter seat is provided with a lower cutter groove matched with the upper cutter groove; and blanking holes are formed in the bottom plate corresponding to the lower part of the supporting plate.
2. A connector PIN cutting device according to claim 1, wherein: the Y-direction clamping and positioning assembly comprises a second cylinder, a front clamping block and a rear clamping block; the front clamping block is fixed on the mounting seat and positioned at the front part above the supporting plate; the rear clamping block can be connected to the mounting seat in a front-back sliding manner and is positioned at the rear part above the supporting plate; the second cylinder is fixed on the mounting seat, and the power output end is connected with the rear clamping block and used for driving the rear clamping block to move back and forth.
3. A connector PIN cutting device according to claim 1, wherein: a chute is arranged at the middle position above the mounting seat; the right positioning assembly comprises a third cylinder, a wedge block and a right positioning block; the right positioning block is connected in the chute in a sliding way; the left end of the right positioning block is provided with a plurality of positioning grooves which are distributed front and back; a first inclined plane is arranged at the right lower corner of the right positioning block; the front side and the rear side of the right end of the right positioning block are connected with the mounting seat through tension springs; the wedge block is connected in the mounting seat in an up-down sliding manner and is positioned on the right side of the right positioning block; the left upper corner of the wedge block is provided with a second inclined plane matched with the right first inclined plane;
the third cylinder is fixed at the bottom of the bottom plate, and the power output end is connected with the wedge block.
4. A connector PIN cutting device according to claim 1, wherein: the upper positioning assembly comprises a fourth cylinder, a fifth cylinder and an upper limiting block; the fourth cylinder is fixed at the right upper part of the mounting seat, and the power output end is connected with the fifth cylinder and used for driving the fifth cylinder to move left and right; and the power output end of the fifth cylinder is connected with the upper limiting block and used for driving the upper limiting block to move up and down.
5. A connector PIN cutting device according to claim 1, wherein: the cutting assembly further comprises a pre-pressing plate; the connector comprises a connecting plate, a left baffle and a connecting seat which are fixedly connected in sequence from left to right; the connecting plate is connected with the power output end of the first cylinder; a guide hole for sliding the pre-pressing plate is formed in the connecting seat; a limiting sink groove is arranged at the left lower part of the guide hole; the pre-pressing plate is connected in the guide hole in a sliding way, and the right end of the pre-pressing plate extends out of the guide hole; a limit bump is arranged at the left lower part of the pre-pressing plate; the limiting convex blocks can slide in the limiting sinking grooves; the left end of the pre-pressing plate is provided with a spring mounting hole; a second spring is arranged in the spring mounting hole; the right lower part of the pre-pressing plate is provided with a pre-pressing convex block which is the same as the upper cutter groove.
6. The connector PIN cutting device according to claim 5, wherein: and three spring mounting holes are distributed in front and back.
7. The connector PIN cutting device according to claim 5, wherein: the connecting seat is connected with the mounting seat through two guide posts distributed front and back; the guide post is fixed on the mounting seat;
and the connecting seat is provided with a guide sleeve matched with the guide post.
8. A connector PIN cutting device according to claim 1, wherein: the support is connected with the mounting seat through two connecting columns which are distributed front and back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321027885.5U CN219779397U (en) | 2023-05-04 | 2023-05-04 | Connector PIN needle cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321027885.5U CN219779397U (en) | 2023-05-04 | 2023-05-04 | Connector PIN needle cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219779397U true CN219779397U (en) | 2023-09-29 |
Family
ID=88132876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321027885.5U Active CN219779397U (en) | 2023-05-04 | 2023-05-04 | Connector PIN needle cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219779397U (en) |
-
2023
- 2023-05-04 CN CN202321027885.5U patent/CN219779397U/en active Active
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