CN206636943U - A kind of efficiently lower needle device - Google Patents
A kind of efficiently lower needle device Download PDFInfo
- Publication number
- CN206636943U CN206636943U CN201720380444.1U CN201720380444U CN206636943U CN 206636943 U CN206636943 U CN 206636943U CN 201720380444 U CN201720380444 U CN 201720380444U CN 206636943 U CN206636943 U CN 206636943U
- Authority
- CN
- China
- Prior art keywords
- needle
- plate
- needle roller
- bottom plate
- driving shaft
- 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
Links
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a kind of efficiently lower needle device, including bottom plate, bottom plate is provided with fixed seat, driving shaft is installed in fixed seat, one end of driving shaft and a motor connection, the other end of driving shaft is connected with driving wheel, guide rail is additionally provided with bottom plate, guide rail is provided with sliding seat, driven shaft is installed in sliding seat, the end of driven shaft is provided with driven pulley, driving wheel engages with driven pulley, fast pulley is installed on driving shaft, castor is also equipped with driven shaft, the row's of being additionally provided with needle plate on bottom plate, needle plate is arranged between fast pulley and driven pulley, the middle part of row's needle plate is provided with lower pinhole, the dew needle tray communicated with lower pinhole is offered on row's needle plate, the upper end for arranging the lower pinhole of needle plate is connected with needle roller input pipe, the lower end of lower pinhole is connected with needle roller efferent duct, fast pulley and castor by the needle roller at dew needle tray with being pressed into contact with.The utility model can ensure that lower pin is unobstructed, efficient, meet needle roller feeding speed during dress pin, improve production efficiency, ensure production quality.
Description
Technical field
Bearing parts manufacture field is the utility model is related to, one kind used is efficient more particularly on needle roller bearing needle-holding machine
Lower needle device.
Background technology
Conventional needle roller bearing needle-holding machine, lower pin process be by the thrust between the adjacent needle roller after sequence and needle roller from
Realize again so that needle roller, which enters in dress pin frock, enters luggage pin.This lower pin mode has very for lighter needle roller of conducting oneself with dignity
Needle roller can not be sent to dress pin position in time, cause dress pin to lack the phenomenon of pin, simultaneously by big deficiency, the mutual motive force of needle roller
Fill needle speed to decline, ultimately result in the problem of pointer assembling machine production capacity is low and the scarce pin rate of dress pin is high.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of efficiently lower needle device, ensure lower pin
It is unobstructed, efficient, meet needle roller feeding speed during dress pin, improve production efficiency, ensure production quality.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：One
The efficiently lower needle device of kind, including bottom plate, the bottom plate are provided with fixed seat, and driving shaft is provided with fixed seat, and the one of the driving shaft
End and a motor connection, the other end of driving shaft are connected with driving wheel, guide rail are additionally provided with the bottom plate, and the guide rail, which is provided with, lives
Seat is moved, driven shaft is installed in the sliding seat, the end of the driven shaft is provided with driven pulley, and the driving wheel is nibbled with driven pulley
Close, fast pulley is installed on the driving shaft, be also equipped with castor on the driven shaft, the row's of being additionally provided with pin on the bottom plate
Plate, for row's needle plate between fast pulley and driven pulley, the middle part for arranging needle plate is provided with the lower pinhole penetrated from top to bottom, arranges needle plate
The side of left and right two offers the dew needle tray communicated with lower pinhole, and the centre-height of fast pulley and the centre-height of castor are equal
Consistent with the centre-height for revealing needle tray, the upper end for arranging the lower pinhole of needle plate is connected with needle roller input pipe, the lower end connection of lower pinhole
There is needle roller efferent duct, fast pulley and castor by the needle roller at dew needle tray with being pressed into contact with.
Further, the needle roller input pipe is connected with a vibrating disc, and needle roller is provided with vibrating disc.
Further, it is connected with extension spring between the sliding seat and fixed seat.
Further, the output end of the needle roller efferent duct is connected with a dress syringe needle.
The beneficial effects of the utility model are：During lower pin, fast pulley and castor in the utility model are at a high speed
Rotation, the tangential force and frictional force of fast pulley and castor act on through row needle plate dew needle tray at needle roller, fast pulley and
Castor drives needle roller fast downlink so that needle roller accelerates into dress syringe needle, improves the lower needle speed of needle roller, solves weight
The lower pin problem of light needle roller, the problem of in the absence of sending pin not smooth, improve production efficiency, eliminate because lower pin it is not smooth produced by
Neglected loading pin the defects of, ensure that production quality.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the structural representation of row's needle plate in the utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
As shown in Figure 1 to Figure 3, a kind of efficiently lower needle device, including bottom plate 1, the bottom plate 1 are provided with fixed seat 2, fixed seat
Driving shaft 3 is installed, one end of the driving shaft 3 is connected with a motor 4, and the other end of driving shaft 3 is connected with driving wheel 5, institute on 2
State and guide rail 6 is additionally provided with bottom plate 1, the guide rail 6 is provided with sliding seat 7.Sliding seat 7 can be along the activity of guide rail 6.Sliding seat 7 is with consolidating
Extension spring 8 is connected between reservation 2.The pulling force effect of extension spring 8 is in sliding seat 7.Driven shaft is installed in the sliding seat 7
9, the end of the driven shaft 9 is provided with driven pulley 10, and the driving wheel 5 engages with driven pulley 10, is provided with the driving shaft 3
Fast pulley 11, castor 12 is also equipped with the driven shaft 9.The row's of being additionally provided with needle plate 13 on the bottom plate 1, row's needle plate 13 are located at
Between fast pulley 11 and driven pulley 10, the middle part of row's needle plate 13 is provided with the lower pinhole 131 penetrated from top to bottom, arranges a left side for needle plate 13
Right two sides offer the dew needle tray 132 communicated with lower pinhole 131, in the centre-height and castor 12 of fast pulley 11
Heart height is consistent with revealing the centre-height of needle tray 132.The upper end for arranging the lower pinhole 131 of needle plate 13 is connected with needle roller input pipe
14, the lower end of lower pinhole 131 is connected with needle roller efferent duct 15.The needle roller input pipe 14 is connected with a vibrating disc 16, vibrating disc
Needle roller is provided with 16.Fast pulley 11 and castor 12 by the needle roller at dew needle tray 132 with being pressed into contact with.Needle roller efferent duct 15
Output end with one dress syringe needle 17 be connected.
During work, the needle roller in vibrating disc 16 enters needle roller input pipe 14 under shock effect, passes through needle roller input pipe 14
Into in the lower pinhole 131 of row's needle plate 13.Meanwhile motor 4 drives driving shaft 3 to rotate, fast pulley 11 and active on driving shaft 3
Wheel 5 rotates, and driving wheel 5 drives the driven pulley 10 on driven shaft 9 to rotate, so as to which the castor 12 on driven shaft 9 rotates, castor
12 steering is opposite with the steering of fast pulley 11.Needle roller is by arranging the dew pin of the row's of the entering needle plate 13 of lower pinhole 131 of needle plate 13
At groove 132, the face of cylinder of needle roller protrudes from lower pinhole 131.Caused by the extension spring 8 connected between fixed seat 2 and sliding seat 7
Pulling force effect is in sliding seat 7 so that the castor 12 on driven shaft 9 coordinates with the fast pulley 11 on driving shaft 3, remains living
Driving wheel 12 and fast pulley 11 can be pressed into contact with the needle roller at dew needle tray 132.Fast pulley 11 and castor 12 in rotation
Tangential force and frictional force act on needle roller, so as to promote needle roller quickly to row needle plate 13 lower pinhole 131 bottom it is descending.
The self gravitation effect of mutual thrust and needle roller between the tangential thrust and frictional force, needle roller of fast pulley 11 and castor 12
Under, needle roller is finally with faster speed by lower pinhole 131, in the row's of entering pin efferent duct 15, and rapidly enters dress syringe needle 17
In, complete dress pin process.
The utility model has advantages below：Fast pulley 11 and castor 12 in the utility model rotate at a high speed, fixed
The tangential force and frictional force of wheel 11 and castor 12 can act on the needle roller revealed at needle tray 131 by arranging needle plate 13, with band
Dynamic needle roller fast downlink so that needle roller accelerates into dress syringe needle 17, improves the lower needle speed of needle roller, solves rolling in light weight
The lower pin problem of pin, the problem of in the absence of sending pin not smooth, improve production efficiency, eliminate because lower pin it is not smooth caused by neglected loading
The defects of pin, it ensure that production quality.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (4)
- A kind of 1. efficiently lower needle device, it is characterised in that：Including bottom plate, the bottom plate is provided with fixed seat, is provided with fixed seat Driving shaft, one end of the driving shaft and a motor connection, the other end of driving shaft are connected with driving wheel, are additionally provided with the bottom plate Guide rail, the guide rail are provided with sliding seat, driven shaft are provided with the sliding seat, and the end of the driven shaft is provided with driven pulley, institute State driving wheel to engage with driven pulley, fast pulley is installed on the driving shaft, castor is also equipped with the driven shaft, it is described The row's of being additionally provided with needle plate on bottom plate, row's needle plate arrange the middle part of needle plate provided with penetrating from top to bottom positioned at fast pulley and driven pulley between Lower pinhole, the side of left and right two for arranging needle plate offers the dew needle tray communicated with lower pinhole, the centre-height of fast pulley and The centre-height of castor is consistent with revealing the centre-height of needle tray, and the upper end for arranging the lower pinhole of needle plate is connected with needle roller input Pipe, the lower end of lower pinhole are connected with needle roller efferent duct, and fast pulley and castor by the needle roller at dew needle tray with being pressed into contact with.
- A kind of 2. efficiently lower needle device according to claim 1, it is characterised in that：The needle roller input pipe and a vibrating disc Connect, needle roller is provided with vibrating disc.
- A kind of 3. efficiently lower needle device according to claim 1, it is characterised in that：Connect between the sliding seat and fixed seat It is connected to extension spring.
- A kind of 4. efficiently lower needle device according to claim 1, it is characterised in that：The output end of the needle roller efferent duct with One dress syringe needle connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380444.1U CN206636943U (en) | 2017-04-12 | 2017-04-12 | A kind of efficiently lower needle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380444.1U CN206636943U (en) | 2017-04-12 | 2017-04-12 | A kind of efficiently lower needle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206636943U true CN206636943U (en) | 2017-11-14 |
Family
ID=60248730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720380444.1U Expired - Fee Related CN206636943U (en) | 2017-04-12 | 2017-04-12 | A kind of efficiently lower needle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206636943U (en) |
-
2017
- 2017-04-12 CN CN201720380444.1U patent/CN206636943U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107457034A (en) | A kind of convenience adds the efficient Chinese medicine lapping device taken | |
| CN206636943U (en) | A kind of efficiently lower needle device | |
| CN205775165U (en) | A kind of shank self-movement booth cotton-wadded quilt machine | |
| CN208912418U (en) | A kind of fall shaft hlue spreader | |
| CN207331213U (en) | The push rod guide sleeve seat of needing machine | |
| CN105904594B (en) | The integrated optimization architecture of stone sawing machine | |
| CN202540121U (en) | Grinding and swinging device of ultra-precise grinder of bearing races | |
| CN204342949U (en) | Dominant draft device in wool top cutting machine | |
| CN203506876U (en) | Cardiologic examining table | |
| CN207364115U (en) | A kind of needle roller assembling device on needle bearing | |
| CN206747466U (en) | A kind of lower cutter mechanism of underwear buckle forming machine | |
| CN206926171U (en) | A kind of injection mold for being conveniently replaceable lead | |
| CN108527907A (en) | A kind of knuckle joint press of bias fluted disc driving | |
| CN207486351U (en) | One kind moves lathe base easy to clean | |
| CN206477137U (en) | A kind of efficient tease needle machine of textile | |
| CN208856657U (en) | A kind of rotor spinning machine winding and draw yarn control device | |
| CN206690207U (en) | A kind of accounting voucher drill | |
| CN202766757U (en) | Hosiery machine clutch | |
| CN207391774U (en) | For double air film two-stage pressurizing cylinder systems of padding machine | |
| CN203065673U (en) | Coiling device | |
| CN207309321U (en) | A kind of prepressing device for being used to assemble cover handle hinge | |
| CN211331994U (en) | Welding clamp for production of national science machine | |
| CN107498363A (en) | A kind of plane milling machine of bearing outer ring inner ring surface | |
| CN205762082U (en) | A kind of point gum machine with double Glue dripping heads | |
| CN216004625U (en) | Portable gauze mask make-up machine feeding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20210412 |