CN208462294U - A kind of thread clamping mechanism of plug-in machine jumper holders - Google Patents
A kind of thread clamping mechanism of plug-in machine jumper holders Download PDFInfo
- Publication number
- CN208462294U CN208462294U CN201821198033.1U CN201821198033U CN208462294U CN 208462294 U CN208462294 U CN 208462294U CN 201821198033 U CN201821198033 U CN 201821198033U CN 208462294 U CN208462294 U CN 208462294U
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- CN
- China
- Prior art keywords
- pressure block
- wire jumper
- box body
- dynamic pressure
- tooth rest
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of thread clamping mechanisms of plug-in machine jumper holders, including wire jumper box body, it is characterised in that: further includes the level pressure block being set on the wire jumper box body, dynamic pressure block；The dynamic pressure block is located at below the level pressure block, there are the gaps that wire jumper passes through between the dynamic pressure block and level pressure block, the level pressure block is fixed positioned on the wire jumper box body, the dynamic pressure block is articulated on the wire jumper box body, and the dynamic pressure block is also connected with the driving device for pushing dynamic pressure block to rotate to level pressure block and compressing wire jumper.The beneficial effects of the utility model include: the thread clamping mechanism by being set on jumper holders, so that driven gear and driving gear separately simultaneously clamp on wire jumper, so that wire jumper box device line sending is accurate, reduce waste.
Description
Technical field
The utility model relates to plug-in machine fields, and in particular to a kind of thread clamping mechanism of plug-in machine jumper holders.
Background technique
Plug-in machine is that the electronic components such as electronic component such as inductance, diode, capacitor are inserted into printed circuit board
Equipment in conductive through hole with raising packing density, improves reliability and vibration resistance, enhancing high frequency characteristics, raising certainly
Dynamicization degree and labor efficiency reduce the advantages that cost, therefore are widely applied to board production industry.In circuit board electronic
In element assembly, wire jumper is inserted sometimes, and wire jumper refers to that the conducting wire for not installing any electronic component, tradition inserting wire jumper are done
Method is that wire jumper is rearranged and become band by sequencing machine or dedicated wire jumper bundling machine, and horizontal plug-in unit face is then recycled to insert
Dress can waste a large amount of wire jumper in this way, increase process, increase the investment of equipment.
In view of this, having invented one kind later directly can be straightened feeding plug-in machine for whole wire jumper so that plug-in machine will jump
Line is driven into the wire jumper box device on circuit board, and this wire jumper box device includes the outside of a wire feeding gear box, wire feeding gear box
Equipped with a driving motor, the shaft of driving motor is equipped with a driving gear in wire feeding gear box, and the side of wire feeding gear box is set
There is a corner connecting rod, by one reset spring of wire feeding gear box support top, the other end of corner connecting rod is arranged for one end of corner connecting rod
There is the driven gear of an axis of rolling even, driven gear is abutted together with driving gear.This wire jumper box device does not have wire holding machine
Structure can not stop in time line sending when driven gear is separated with driving gear, cause line sending length inaccurate, waste a large amount of jump
Line.
Summary of the invention
Place, the utility model provide a kind of wire holding machine of plug-in machine jumper holders in view of the deficiency of the prior art
Structure, line sending is accurate, saves wire jumper.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of thread clamping mechanism of plug-in machine jumper holders, including wire jumper box body, it is characterised in that: further include being set to the jump
Level pressure block, dynamic pressure block on wire box body；The dynamic pressure block is located at below the level pressure block, stays between the dynamic pressure block and level pressure block
There is the gap that wire jumper passes through, the level pressure block is fixed positioned on the wire jumper box body, and the dynamic pressure block is articulated with the wire jumper
On box body, the dynamic pressure block is also connected with the driving device for pushing dynamic pressure block to rotate to level pressure block and compressing wire jumper.
Further, also there is the driving gear for mutually compressing transmission wire jumper on the wire jumper box body and compress gear, institute
State compress gear be set to compress tooth rest on, the compressions tooth rest and the wire jumper box body are hinged, the wire jumper box body and
It is additionally provided with spring between the compression tooth rest to compress gear and be close to driving gear, described compression tooth rest one end is close to institute
Dynamic pressure block is stated, and when compressing tooth rest rotation, dynamic pressure block can be driven to rotate to the level pressure block by lever principle and compress jump
Line.
Further, the compression tooth rest is L-shaped, and corner part and the wire jumper box body are hinged, the wire jumper box body
It is upper that ejecting rod of cylinder is connected with by adapter, and the vertical portion of tooth rest is compressed described in the ejecting rod of cylinder face；The dynamic pressure block
Close to the horizontal part for compressing tooth rest；The ejecting rod of cylinder push the compressions tooth rest thus drive the dynamic pressure block to
Level pressure block rotation, to compress by the wire jumper between the level pressure block and dynamic pressure block.
Further, have between the vertical portion and the ejecting rod of cylinder for compressing tooth rest and adjust pressing plate, the tune
Section pressing plate lower part is connected to the vertical portion for compressing tooth rest by spring.
Further, compression tooth rest side described in the face of the adjusting pressing plate top has convex block, and the convex block and institute
It states ejecting rod of cylinder and is located at same vertical height and position.
The beneficial effects of the utility model include: the thread clamping mechanism by being set on jumper holders so that driven gear and
Driving gear separately simultaneously clamps on wire jumper, so that wire jumper box device line sending is accurate, reduces waste.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of utility model.
Specific embodiment
Combined with specific embodiments below and attached drawing is further described the utility model.
A kind of thread clamping mechanism of plug-in machine jumper holders as shown in Figure 1, including wire jumper box body 1 are set on the wire jumper box body
It is equipped with the transmission mechanism of transmission wire jumper, further includes the thread clamping mechanism for clamping wire jumper.The transmission mainly includes driving gear and pressure
Tight gear, the driving gear and compression gear mutually abut engaged transmission, and further compressing wire jumper makes wire jumper with actively
Gear and the rotation for compressing gear are conveyed to one end.
The thread clamping mechanism of the utility model includes the level pressure block 6 being set on the wire jumper box body 1, dynamic pressure block 7.It is described dynamic
Briquetting 7 is located at 6 lower section of level pressure block, and there are the gaps that wire jumper passes through between the dynamic pressure block 7 and level pressure block 6.The level pressure
Block 6 is fixed positioned on the wire jumper box body 1；The dynamic pressure block 7 is then articulated on the wire jumper box body 1, and the dynamic pressure
Block 7 is also connected with for pushing dynamic pressure block 7 to rotate to level pressure block 6 and compressing the driving device of wire jumper.
As shown in Figure 1, the compression gear, which is set to, to be compressed on tooth rest 2 in an embodiment of the present invention.Institute
It is L-shaped to state compression tooth rest 2, corner part and the wire jumper box body 1 are hinged, and the vertical portion for compressing tooth rest 2 is provided with
Spring is connect with a side of wire jumper box body 1 so that be mounted on compress the compression gear of the horizontal part of tooth rest 2 can be with
It is close to driving gear.Ejecting rod of cylinder 5 is connected with by adapter 4 on the wire jumper box body 1, and described in 5 face of ejecting rod of cylinder
Compress the vertical portion of tooth rest 2.The vertical portion for compressing tooth rest 2 can be pushed when the mandril of ejecting rod of cylinder 5 stretches out, and further
Compressed spring rotates so that compressing tooth rest 2 around hinge joint, can to compress gear and driving gear is separated, to stop
Convey wire jumper.Horizontal part of the another dynamic pressure block 7 close to the compression tooth rest 2.When the ejecting rod of cylinder 5 pushes the compression
To drive the dynamic pressure block 7 to rotate to level pressure block 6 when tooth rest 2 rotates, pass through the level pressure block 6 and dynamic pressure block 7 to compress
Between wire jumper.
In order to make the mandril of ejecting rod of cylinder 5 and compress the contact surface perpendicular contact of tooth rest 2, in the compression tooth rest
It is provided between 2 vertical portion and the ejecting rod of cylinder 5 and adjusts pressing plate 3,3 lower part of adjusting pressing plate is connected to institute by spring
State the vertical portion for compressing tooth rest 2.Compression 2 side of tooth rest described in the 3 top face of adjusting pressing plate has convex block, and this is convex
Block and the ejecting rod of cylinder 5 are located at same vertical height and position.The structure can guarantee vertical when the mandril of ejecting rod of cylinder 5 stretches out
Positive pressure prevents mandril front end and contact of incline plane from being bent by radial force.
Technical solution provided by the utility model embodiment is described in detail above, it is used herein specifically
A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above embodiments is only applicable to help
Assistant solves the principle of the utility model embodiment；At the same time, for those skilled in the art is implemented according to the utility model
Example, there will be changes in terms of specific embodiments and scope of application, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
Claims (5)
1. a kind of thread clamping mechanism of plug-in machine jumper holders, including wire jumper box body (1), it is characterised in that: further include be set to it is described
Level pressure block (6), dynamic pressure block (7) on wire jumper box body (1)；The dynamic pressure block (7) is located at below the level pressure block (6), described dynamic
There are the gap that wire jumper passes through between briquetting (7) and level pressure block (6), the level pressure block (6) is fixed positioned on the wire jumper box body
(1) on, the dynamic pressure block (7) is articulated on the wire jumper box body (1), and the dynamic pressure block (7) is also connected with for pushing dynamic pressure
Block (7) rotates to level pressure block (6) and compresses the driving device of wire jumper.
2. a kind of thread clamping mechanism of plug-in machine jumper holders according to claim 1, it is characterised in that: the wire jumper box body
(1) also there is the driving gear for mutually compressing transmission wire jumper on and compress gear, the compression gear is set to compression tooth rest
(2) on, the compression tooth rest (2) and the wire jumper box body (1) hingedly, the wire jumper box body (1) and the compression tooth rest
(2) it is additionally provided with spring between to compress gear and be close to driving gear, the compression tooth rest (2) one end is close to the dynamic pressure block
(7), and when compressing tooth rest (2) rotation, dynamic pressure block (7) can be driven to rotate and press to the level pressure block (6) by lever principle
Tight wire jumper.
3. a kind of thread clamping mechanism of plug-in machine jumper holders according to claim 2, it is characterised in that: the compression tooth rest
(2) L-shaped, corner part and the wire jumper box body (1) hingedly, are connected with gas by adapter (4) on the wire jumper box body (1)
Cylinder mandril (5), and the vertical portion of tooth rest (2) is compressed described in ejecting rod of cylinder (5) face；The dynamic pressure block (7) is close to described
Compress the horizontal part of tooth rest (2)；The ejecting rod of cylinder (5) pushes the compression tooth rest (2) to drive the dynamic pressure block
(7) it is rotated to level pressure block (6), to compress by the wire jumper between the level pressure block (6) and dynamic pressure block (7).
4. a kind of thread clamping mechanism of plug-in machine jumper holders according to claim 3, it is characterised in that: the compression tooth rest
(2) have between vertical portion and the ejecting rod of cylinder (5) and adjust pressing plate (3), the adjustings pressing plate (3) lower part passes through spring company
It is connected to the vertical portion for compressing tooth rest (2).
5. a kind of thread clamping mechanism of plug-in machine jumper holders according to claim 4, it is characterised in that: the adjusting pressing plate
(3) compression tooth rest (2) side described in the face of top has convex block, and the convex block and the ejecting rod of cylinder (5) are located at same erect
Straight height and position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198033.1U CN208462294U (en) | 2018-07-26 | 2018-07-26 | A kind of thread clamping mechanism of plug-in machine jumper holders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198033.1U CN208462294U (en) | 2018-07-26 | 2018-07-26 | A kind of thread clamping mechanism of plug-in machine jumper holders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208462294U true CN208462294U (en) | 2019-02-01 |
Family
ID=65180017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821198033.1U Active CN208462294U (en) | 2018-07-26 | 2018-07-26 | A kind of thread clamping mechanism of plug-in machine jumper holders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208462294U (en) |
-
2018
- 2018-07-26 CN CN201821198033.1U patent/CN208462294U/en active Active
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