CN206445137U - A kind of wrapping wire pressure heads mechanism for heater strip - Google Patents
A kind of wrapping wire pressure heads mechanism for heater strip Download PDFInfo
- Publication number
- CN206445137U CN206445137U CN201621441446.9U CN201621441446U CN206445137U CN 206445137 U CN206445137 U CN 206445137U CN 201621441446 U CN201621441446 U CN 201621441446U CN 206445137 U CN206445137 U CN 206445137U
- Authority
- CN
- China
- Prior art keywords
- pressure head
- heater strip
- head housing
- connecting rod
- wrapping wire
- 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
Abstract
The utility model provides a kind of wrapping wire pressure heads mechanism for heater strip, heater strip can be pressed on screw rod by it while wrapping wire, heater strip winds smooth rule, including pressure head support, pressure head pedestal upper end is provided with indenter device, indenter device includes the pressure head housing being arranged on pressure head support, the upper end of pressure head housing is provided with cylinder, the piston rod of cylinder is extended downwardly into pressure head housing, piston-rod lower end is connected with connecting rod by contiguous block, connecting rod can rotate below contiguous block, the lower end of connecting rod is connected with feeding head, pressure head housing is stretched out in the lower end of feeding head, gear is set with connecting rod, pressure head housing is connected with servomotor, the output shaft of servomotor is connected with screw mandrel, screw mandrel is provided with feed screw nut pair, feed screw nut pair is provided with rack close to the side of gear, rack and pinion is intermeshed, the opposite side of feed screw nut pair is fixed with positioning key, correspondence positioning key is provided with the keyway matched with positioning key on pressure head housing, in positioning key insertion keyway.
Description
Technical field
The utility model is related to spiral filament forming machine technical field, specially a kind of wrapping wire pressure heads mechanism for heater strip.
Background technology
Screw rod is the important component of injection machine, and its effect is that plastics are conveyed, be compacted, melt, stir and pressed,
All these completed by rotation of the screw rod in barrel.When screw rod rotates, plastics are for machine tube inner wall, screw rod
Friction and mutually motion can be all being produced between screw channel bottom surface, spiral shell rib pressure surface and plastics and plastics, plastics are pushed ahead
It is exactly the result of this movement combination, in order to allow plastic melt, can winds that heater strip is convenient to be heated to plastics on screw rod,
But heater strip is generally all made of metal, its hardness and intensity are all higher, and the feeding head of existing spiral filament forming machine is difficult to add
Heated filament is pressed on the winding that heater strip is completed on screw rod, the raised out-of-flatness of heater strip winding.
Utility model content
In view of the above-mentioned problems, the utility model provide a kind of wrapping wire pressure heads mechanism for heater strip, its can around
Heater strip is pressed on screw rod while silk, heater strip winds smooth rule.
Its technical scheme is such：A kind of wrapping wire pressure heads mechanism for heater strip, including pressure head support, the pressure head
Pedestal upper end is provided with indenter device, and the indenter device includes the pressure head housing being arranged on the pressure head support, the pressure head
The upper end of housing is provided with cylinder, and the piston rod of the cylinder is extended downwardly into the pressure head housing, and the piston-rod lower end passes through
Contiguous block is connected with connecting rod, and the connecting rod can rotate below the contiguous block, and the lower end of the connecting rod is connected with feeding head,
The lower end of feeding head, which is stretched out on pressure head housing, the connecting rod, is set with gear, and the pressure head housing is connected with servomotor, described
The output shaft of servomotor is connected with screw mandrel by shaft coupling, and the screw mandrel is provided with feed screw nut pair, the feed screw nut pair
Rack is provided with close to the side of the gear, the rack is intermeshed with the gear, the opposite side of the feed screw nut pair
It is fixed with the correspondence positioning key on positioning key, the pressure head housing and is provided with the keyway matched with the positioning key, it is described fixed
Position key is embedded in the keyway.
Further, the pressure head pedestal lower end is provided with mounting base.
Further, the cylinder is arranged on the pressure head housing upper end by fixed block.
Further, the contiguous block lower end is provided with T-slot, and small end is provided with T-shaped block, and the T-shaped block is installed on T-shaped
Connecting rod enable in groove in contiguous block rotated down.
Wrapping wire pressure heads mechanism of the present utility model for heater strip, when winding heater strip, servomotor drive screw
Rotate, under the limitation of alignment pin, the feed screw nut pair on screw mandrel is moved on screw mandrel, the rack and pinion on feed screw nut pair
Generation relative movement with moving gear so as to rotate, and the feeding head concomitant rotation being connected with gear carries out wrapping wire in screw surface,
It can be pressed by cylinder drivening rod to feeding head so that the heater strip of winding, which is all compressed, to be fitted on screw rod, and wrapping wire will not
Raised out-of-flatness, wrapping wire effect is good, solves the problem of heater strip is wound.
Brief description of the drawings
Fig. 1 is the main structure diagram of the wrapping wire pressure heads mechanism of the present utility model for heater strip；
Fig. 2 for Fig. 1 C-C to sectional view；
Fig. 3 is the side structure schematic view of the wrapping wire pressure heads mechanism of the present utility model for heater strip；
Fig. 4 for Fig. 3 A-A to sectional view；
Fig. 5 is the sectional view of Fig. 3 B-B direction.
Embodiment
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of wrapping wire pressure heads mechanism for heater strip of the present utility model, including pressure
Head bracket 1, the upper end of pressure head support 1 is provided with indenter device, and indenter device includes the pressure head housing 2 being arranged on pressure head support 1, pressure
The upper end of casing 2 is provided with cylinder 3, and the piston rod 4 of cylinder 3 is extended downwardly into pressure head housing 2, and the lower end of piston rod 4 passes through connection
Block 5 is connected with connecting rod 6, and the lower end of contiguous block 5 is provided with T-slot 19, and the upper end of connecting rod 6 is provided with T-shaped block 18, and T-shaped block 18 is installed on T-shaped
Enable connecting rod 6 in the rotated down of contiguous block 5 in groove 19, the lower end of connecting rod 6 is connected with feeding head 7, and the lower end of feeding head 7 is stretched
Go out and gear 8 is set with pressure head housing 2, connecting rod 6, pressure head housing 2 is connected with servomotor 9, and the output shaft of servomotor passes through
Shaft coupling 10 is connected with screw mandrel 11, and screw mandrel 11 is provided with feed screw nut pair 12, and feed screw nut pair 12 is provided with close to the side of gear 8
Rack 13, rack 13 is intermeshed with gear 8, and it is right on positioning key 14, pressure head housing 1 that the opposite side of feed screw nut pair 12 is fixed with
Positioning key 14 is answered to be provided with the keyway 15 matched with positioning key 14, the insertion keyway 15 of positioning key 14；The lower end of pressure head support 2 is provided with
Mounting base 16, cylinder 3 is arranged on the upper end of pressure head housing 2 by fixed block 17.
Wrapping wire pressure heads mechanism of the present utility model for heater strip, during winding heater strip, servomotor drive screw turns
Dynamic, under the limitation of alignment pin, the feed screw nut pair on screw mandrel is moved on screw mandrel, the rack and pinion hair on feed screw nut pair
Raw relative movement is so as to which with moving gear rotation, the feeding head concomitant rotation being connected with gear carries out wrapping wire in screw surface, leads to
Crossing cylinder drivening rod can be pressed to feeding head so that the heater strip of winding, which is all compressed, to be fitted on screw rod, and wrapping wire will not be convex
Out-of-flatness is played, wrapping wire effect is good, the problem of solving heater strip winding suffering.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of each embodiment technical scheme of the utility model
Enclose.
Claims (4)
1. a kind of wrapping wire pressure heads mechanism for heater strip, it is characterised in that：Including pressure head support, the pressure head pedestal upper end is set
There is indenter device, the indenter device includes the pressure head housing being arranged on the pressure head support, the upper end of the pressure head housing
Provided with cylinder, the piston rod of the cylinder is extended downwardly into the pressure head housing, and the piston-rod lower end is connected by contiguous block
There is connecting rod, the connecting rod can be rotated below the contiguous block, and the lower end of the connecting rod is connected with feeding head, feeding head
End, which is stretched out on pressure head housing, the connecting rod, is set with gear, and the pressure head housing is connected with servomotor, the servomotor
Output shaft is connected with screw mandrel by shaft coupling, and the screw mandrel is provided with feed screw nut pair, and the feed screw nut pair is close to the tooth
The side of wheel is provided with rack, and the rack is intermeshed with the gear, and the opposite side of the feed screw nut pair is fixed with positioning
The correspondence positioning key is provided with the keyway matched with the positioning key on key, the pressure head housing, and the positioning key is embedded in institute
State in keyway.
2. a kind of wrapping wire pressure heads mechanism for heater strip according to claim 1, it is characterised in that：The pressure head support
Lower end is provided with mounting base.
3. a kind of wrapping wire pressure heads mechanism for heater strip according to claim 1, it is characterised in that：The cylinder passes through
Fixed block is arranged on the pressure head housing upper end.
4. a kind of wrapping wire pressure heads mechanism for heater strip according to claim 1, it is characterised in that：Under the contiguous block
End is provided with T-slot, and small end is provided with T-shaped block, and the T-shaped block, which is installed in T-slot, enables connecting rod below contiguous block
Rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441446.9U CN206445137U (en) | 2016-12-27 | 2016-12-27 | A kind of wrapping wire pressure heads mechanism for heater strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441446.9U CN206445137U (en) | 2016-12-27 | 2016-12-27 | A kind of wrapping wire pressure heads mechanism for heater strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206445137U true CN206445137U (en) | 2017-08-29 |
Family
ID=59673401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621441446.9U Expired - Fee Related CN206445137U (en) | 2016-12-27 | 2016-12-27 | A kind of wrapping wire pressure heads mechanism for heater strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206445137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424458A (en) * | 2016-12-27 | 2017-02-22 | 无锡明珠钢球有限公司 | Heating wire winding pressing head mechanism |
| CN110479915A (en) * | 2019-09-02 | 2019-11-22 | 绍兴永昊精密电热器件有限公司 | A kind of automated production equipment burying silk automatically for heating plate |
-
2016
- 2016-12-27 CN CN201621441446.9U patent/CN206445137U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424458A (en) * | 2016-12-27 | 2017-02-22 | 无锡明珠钢球有限公司 | Heating wire winding pressing head mechanism |
| CN110479915A (en) * | 2019-09-02 | 2019-11-22 | 绍兴永昊精密电热器件有限公司 | A kind of automated production equipment burying silk automatically for heating plate |
| CN110479915B (en) * | 2019-09-02 | 2020-07-24 | 绍兴永昊精密电热器件有限公司 | Automatic production equipment for automatic wire embedding of heating plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205634439U (en) | Cell type cylindrical cam formula spooler | |
| CN206445137U (en) | A kind of wrapping wire pressure heads mechanism for heater strip | |
| CN207258897U (en) | A kind of bobbin winder device | |
| CN112260498A (en) | Coil winding device for motor production | |
| CN206445138U (en) | A kind of clamping-rotating device of screw rod | |
| CN206445136U (en) | A kind of spiral filament forming machine for being used to wind heater strip | |
| CN206796402U (en) | Mould rotating core-pulling mechanism | |
| CN203746660U (en) | Pneumatic axial pressing device used for winding of coils in longitudinal direction | |
| CN204714215U (en) | A kind of double plate take-up polish rod winding displacement device | |
| CN103212612B (en) | Production device of coil pipes | |
| CN202949894U (en) | Spinning fishing reel with novel reciprocating mechanism for fishing | |
| CN106493261B (en) | A kind of spiral filament forming machine for winding heater strip | |
| CN106424458B (en) | A kind of wrapping wire pressure heads mechanism for heater strip | |
| CN203018288U (en) | Dispenser | |
| CN203818570U (en) | Specially-shaped threaded pipemachining device | |
| CN209207913U (en) | A kind of molding die of kettle-bell shell | |
| CN103004714A (en) | Spinning wheel type fishing line reel with novel reciprocating mechanism for fishing | |
| CN106985346A (en) | Mould rotating core-pulling mechanism | |
| CN206997631U (en) | A kind of detent mechanism of spiral filament forming machine | |
| CN209410384U (en) | Wrapping paper feeding device for bottle placer | |
| CN204095121U (en) | A kind of former of winding-type bell and spigot joint | |
| CN107225519A (en) | A kind of portable adjustment type screw shaft of ship installing mechanism | |
| CN208827081U (en) | Pipeline molding machine | |
| CN103302157B (en) | A kind of metal Taper Pipe spinning machine with inner core die | |
| CN207903589U (en) | A kind of Waste recovery mechanism of woven bag |
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: 20170829 Termination date: 20171227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |