CN207695996U - Transmission mechanism for skeleton pin machine - Google Patents
Transmission mechanism for skeleton pin machine Download PDFInfo
- Publication number
- CN207695996U CN207695996U CN201721678583.9U CN201721678583U CN207695996U CN 207695996 U CN207695996 U CN 207695996U CN 201721678583 U CN201721678583 U CN 201721678583U CN 207695996 U CN207695996 U CN 207695996U
- Authority
- CN
- China
- Prior art keywords
- link block
- transmission mechanism
- skeleton
- pin machine
- driving
- Prior art date
- 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.)
- Expired - Fee Related
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- Knitting Machines (AREA)
Abstract
The utility model is related to a kind of transmission mechanisms for skeleton pin machine, including first driving means, the first driving means are sequentially connected with the first link block 121, needle feeding apparatus is provided on first link block 121, the needle feeding apparatus includes the pin hole and contact pin fixing device being set on first link block 121.The utility model is simple in structure, and contact pin speed is fast, yields is high.
Description
Technical field
The utility model is related to skeleton manufacture fields, especially a kind of transmission mechanism for skeleton pin machine.
Background technology
Usually all it is first to produce a skeleton, then again by manually by pin during manufacturing transformer framework
Needle knocks in skeleton one by one, and finally coiling can use.But the mode of this artificial contact pin exists
There is following defect：Artificial contact pin speed is slow, time-consuming also laborious, and manual operation is easy to misalignment pin hole or occurs tilting feelings
Condition, when firmly striking down needle, it is easy to damage skeleton, and seriously affect the quality of product.
Utility model content
Based on this, it is necessary to a kind of transmission mechanism for skeleton pin machine, including first driving means be provided, described
One driving device is sequentially connected with the first link block, and needle feeding apparatus, the needle feeding apparatus packet are provided on first link block
Include the pin hole and contact pin fixing device being set on first link block.
The utility model drives needle feeding apparatus to move up and down and inserts the needle in processed product by first driving means,
During inserting a needle into processed product, needle is fixed in pin hole by contact pin fixing device, after needle is inserted into processed product,
Contact pin fixing device unclamps the fixation to needle, and needle is deviate from from pin hole, completes contact pin.
Preferably, the contact pin fixing device include the jack being set on first link block and plug with it is described insert
Gag lever post in hole, the one end of the gag lever post far from the pin hole are fixedly installed the second link block.
The lower part processing of the needle used when the utility model contact pin is fluted, several needles successively it is the first offset be inserted in pin hole
When middle, groove is arranged towards jack, and the gag lever post in jack can extend into groove, prevent when groove passes through jack mouth
Needle continues to move in pin hole, and after achieving the purpose that fixed pin, needle are inserted into processed product, contact pin fixing device is unclamped to needle
Fixed, needle is deviate from from pin hole, completes contact pin；After having inserted a needle, has second needle and fallen down in pin hole, gag lever post exists
It when the groove of second needle passes through jack mouth, is inserted into groove, and so on carries out contact pin operation；The fixed structure structure letter
Single, good fixing effect can achieve the effect that fixed pin using the structure of the first link block itself, not need additional fixation
Structure reduces cost of manufacture；Wherein the second link block is used to increase the volume of the one end of connecting rod far from pin hole, convenient for driving limit
Position bar.
Further, further include the second driving device, second driving device is sequentially connected with third link block, described
Third link block is slidably connected with the second link block.
Second driving mechanism is for driving third link block to be moved along the direction of jack, to make third link block drive
Gag lever post moves back and forth in jack, and third link block is slidably connected with the second link block, and third link block is without limitation on
Two link blocks move up and down.
Further, second driving device is fixedly connected with the first driving means.
Second driving device holder is fixedly connected in first driving means, lie connection structure reduces making
Cost.
Further, the third link block is provided with "T"-shaped protrusion, institute close to one end of second link block
It states the second link block and corresponds to the protrusion and be provided with mounting groove, the protrusion is installed in the mounting groove.
" T " shaped protrusion is matched with mounting groove so that the second link block can move up and down relative to third link block
And it cannot move left and right and be moved forward and backward so that while third link block can pull and push the second link block, also can
Ensure that the second link block can freely be moved up and down with respect to third link block, to ensure the smooth of contact pin process.
Preferably, first driving mechanism is cylinder, and the cylinder includes cylinder body and drive rod, the drive rod and institute
State the drive connection of the first link block.
Further, guide rail is provided on the cylinder body, the guide rail is arranged in parallel with the drive rod, and described first connects
Block is connect to be slidably connected with the guide rail.
Guide rail can ensure that the direction of motion of the first link block and the direction of guide rail are consistent, and keep vertical.
The principles of the present invention, effect are further illustrated with reference to above-mentioned technical proposal：
The utility model realizes the mutual cooperation using first driving means and the second driving device, realizes skeleton contact pin
The automatic progress of operation, contact pin speed is fast, yields is high.
Description of the drawings
Fig. 1 is the structural schematic diagram of the transmission mechanism for skeleton pin machine described in the utility model embodiment；
Fig. 2 is the decomposition texture schematic diagram two of the transmission mechanism for skeleton pin machine described in the utility model embodiment；
Fig. 3 is the enlarged structure schematic diagram of needle described in the utility model embodiment；
Reference sign：
11- cylinder bodies 11,12- drive rods 12, the first link blocks of 121- 121,13- guide rails 13,141- gag lever posts 141,142-
Second link block 142,1421- mounting grooves 1421, the second driving devices of 2- 2,211- thirds link block 211,2111- protrusions
2111,3- needles 3,31- grooves 31.
Specific implementation mode
In order to facilitate the understanding of those skilled in the art, doing the utility model into one below in conjunction with attached drawing and embodiment
Step detailed description：
Such as Fig. 1-3, a kind of transmission mechanism for skeleton pin machine, including first driving means, the first driving dress
It sets and is sequentially connected with the first link block 121, be provided with needle feeding apparatus on first link block 121, the needle feeding apparatus includes
3 hole of needle and the contact pin fixing device being set on first link block 121.
The lower part processing fluted 31 for the needle 3 that the utility model uses, several needles 3 successively it is the first offset be inserted in pin hole
When, groove 31 is arranged towards jack.
One of which embodiment, the contact pin fixing device include the jack that is set on first link block 121 and
It plugs and is fixedly installed the second connection with the gag lever post 141 in the jack, the one end of the gag lever post 141 far from the pin hole
Block 142.
One of which embodiment, further includes the second driving device 2, and second driving device 2 is passed with third link block 211
Dynamic connection, the third link block 211 are slidably connected with the second link block 142.
One of which embodiment, second driving device 2 are fixedly connected with the first driving means.
One of which embodiment, the third link block 211 are provided with close to one end of second link block 142
"T"-shaped raised 2111, second link block 142 corresponds to described raised 2111 and is provided with mounting groove 1421, and described raised 2111
It is installed in the mounting groove 1421.
One of which embodiment, first driving mechanism are cylinder, and the cylinder includes cylinder body 11 and drive rod 12, institute
Drive rod 12 is stated to be sequentially connected with first link block 121.
One of which embodiment is provided with guide rail 1 on the cylinder body 11, and the guide rail 1 is parallel with the drive rod 12 to be set
It sets, first link block 121 is slidably connected with the guide rail 1.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of transmission mechanism for skeleton pin machine, which is characterized in that including first driving means, the first driving dress
It sets and is sequentially connected with the first link block, needle feeding apparatus is provided on first link block, the needle feeding apparatus includes being set to
Pin hole and contact pin fixing device on first link block.
2. the transmission mechanism according to claim 1 for skeleton pin machine, which is characterized in that the contact pin fixing device
Including the jack being set on first link block and plug with the gag lever post in the jack, the gag lever post is far from described
One end of pin hole is fixedly installed the second link block.
3. the transmission mechanism according to claim 2 for skeleton pin machine, which is characterized in that further include the second driving dress
It sets, second driving device is sequentially connected with third link block, and the third link block is slidably connected with the second link block.
4. the transmission mechanism according to claim 3 for skeleton pin machine, which is characterized in that second driving device
It is fixedly connected with the first driving means.
5. the transmission mechanism according to claim 3 for skeleton pin machine, which is characterized in that the third link block leans on
One end of nearly second link block is provided with "T"-shaped protrusion, and second link block corresponds to the protrusion and is provided with mounting groove,
The protrusion is installed in the mounting groove.
6. the transmission mechanism according to claim 1 for skeleton pin machine, which is characterized in that first driving mechanism
For cylinder, the cylinder includes cylinder body and drive rod, and the drive rod is sequentially connected with first link block.
7. the transmission mechanism according to claim 6 for skeleton pin machine, which is characterized in that be provided on the cylinder body
Guide rail, the guide rail are arranged in parallel with the drive rod, and first link block is slidably connected with the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721678583.9U CN207695996U (en) | 2017-12-06 | 2017-12-06 | Transmission mechanism for skeleton pin machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721678583.9U CN207695996U (en) | 2017-12-06 | 2017-12-06 | Transmission mechanism for skeleton pin machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207695996U true CN207695996U (en) | 2018-08-07 |
Family
ID=63025284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721678583.9U Expired - Fee Related CN207695996U (en) | 2017-12-06 | 2017-12-06 | Transmission mechanism for skeleton pin machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207695996U (en) |
-
2017
- 2017-12-06 CN CN201721678583.9U patent/CN207695996U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |