CN105414925A - Electric extrusion device used for machining screw type window opener - Google Patents
Electric extrusion device used for machining screw type window opener Download PDFInfo
- Publication number
- CN105414925A CN105414925A CN201510693317.2A CN201510693317A CN105414925A CN 105414925 A CN105414925 A CN 105414925A CN 201510693317 A CN201510693317 A CN 201510693317A CN 105414925 A CN105414925 A CN 105414925A
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- China
- Prior art keywords
- electric
- type window
- screw type
- extrusion push
- push rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an electric extrusion device used for machining a screw type window opener. The electric extrusion device comprises a mounting support, a mounting plate, a positioning ring, multiple electric extrusion push rods, a lifting supporting platform and an electrical cabinet, wherein the mounting plate is fixed to the top end of the mounting support, and the positioning ring and the electric extrusion push rods are fixed to the upper end face of the mounting plate; the lifting supporting platform is arranged below the mounting plate, and the electrical cabinet is connected with the electric extrusion push rods. The mounting plate is provided with a through hole which is overlapped with an inner hole of the positioning ring, and the lifting supporting platform is located under the through hole; multiple penetrating holes are formed in the side wall of the positioning ring, and ejecting heads of the electric extrusion push rods face the corresponding penetrating holes respectively. The electric extrusion push rods are used for carrying out extrusion connection on a sleeve of the screw type window opener, the extrusion speed is high, and the extruded structure is attractive and stable while production efficiency is improved.
Description
Technical field
The present invention relates to the manufacture field of screw type window latch, specifically a kind of electric extruder for processing screw type window latch.
Background technology
Screw type window latch includes sleeve, is arranged at the expansion link in sleeve, screw rod and screw drive motor; In the existing process of screw type window latch, be fixed in sleeve to make expansion link, screw rod and screw drive motor, screw is adopted to be connected with inner part through sleeve, coping screw installs One's name is legion, and employing is manually installed, not only time-consuming, inefficiency is installed, and artificial structure of installing is attractive in appearance not, the structure after installation easily loosens.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of electric extruder for processing screw type window latch, and adopt electric extrusion push rod to carry out squeeze flow to the sleeve of screw type window latch, extruding rate is fast, and after extruding, syndeton is attractive in appearance stable.
Technical scheme of the present invention is:
A kind of electric extruder for processing screw type window latch, include mounting bracket, be fixed on the installing plate on mounting bracket top, be fixed on the centring ring on installing plate upper surface and multiple electric extrusion push rod, be arranged at the lifting support platform below installing plate, and the regulator cubicle be connected with multiple electric extrusion push rod; Described installing plate is provided with the through hole overlapping with the endoporus of centring ring, and described lifting support platform is positioned at immediately below through hole; The sidewall of described centring ring is provided with multiple perforation, all respective perforation towards correspondence in top of described multiple electric extrusion push rods.
Described multiple electric extrusion push rods to be positioned on installing plate upper surface and to be positioned on installing plate upper surface by clip.
Described installing plate upper surface is fixedly installed many group prelocalization blocks and rear locating piece, the front end of electric extrusion push rod is set up on corresponding prelocalization block, and the rear end of electric extrusion push rod is supported with corresponding rear locating piece and closed.
Described electric extrusion push rod includes cylinder body, is sealedly attached to drive end bearing bracket and the rear end cap of cylinder body front and back ends respectively, is fixedly installed on the reductor in cylinder body and nut, to be arranged in cylinder body and the leading screw be connected with reductor; Described leading screw screw connecting sheath is loaded in nut, and it is outer and be connected by the top of connector with electric extrusion push rod that the front end of leading screw reaches cylinder body through drive end bearing bracket.
Described cylinder body internal fixtion is provided with shaft coupling, and described reductor is connected with the rear end of leading screw by shaft coupling, and described shaft coupling and the sidepiece of nut are provided with cushion pad.
The inwall of described cylinder body is provided with fairlead, and described nut is connected on fairlead.
The arranged outside of described drive end bearing bracket has and is covered with dust.
Be provided with pressure control circuit in described regulator cubicle, pressure control circuit includes the motor M, change-over switch K1, triode T1, relay J, the pressure that are connected with multiple electric extrusion push rod and regulates sampling unit, fixed resistance R9, electric capacity C1 and diode D6; Described pressure regulates sampling unit to include the regulating resistance R1-R8 of eight tunnel parallel connections, and every road regulating resistance is connected in series with corresponding by-pass cock K2-K9 respectively; The positive pole of described motor M is connected with the colelctor electrode of triode T1 by relay J, diode D6 successively, the emitter stage of triode T1 regulates sampling unit, change-over switch K1 to be connected with the negative pole of motor M by pressure successively, and the base stage of triode T1 is connected with the negative pole of motor M by fixed resistance R9, change-over switch K1 successively.
Described pressure control circuit also includes the steadying resistance R10 between base stage and the negative pole of motor M being connected to triode T1.
The number of electric extrusion push rod of the present invention and setting position are determined by the extrusion process number of screw type window latch and position.
Advantage of the present invention:
The present invention adopts electric extrusion push rod to carry out squeeze flow to the sleeve of screw type window latch, and extruding rate is fast, and while enhancing productivity, and structure after extruding is attractive in appearance stable; Pressure control circuit of the present invention can regulate the push rod pressure of electric extrusion push rod, and to adapt to different materials, the change of component parameter is to reach fastening object and the requirement of outward appearance.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is stereogram of the present invention.
Fig. 3 is A portion enlarged drawing in Fig. 2.
Fig. 4 is the structural representation of electric extrusion push rod of the present invention.
Fig. 5 is the structural representation of pressure control circuit of the present invention.
Detailed description of the invention
See Fig. 1-Fig. 3, a kind of electric extruder for processing screw type window latch, packaging has mounting bracket 1, be fixed on the installing plate 2 on mounting bracket 1 top, be fixed on the centring ring 3 on installing plate 2 upper surface and eight electric extrusion push rods 4, be arranged at the lifting support platform 5 below installing plate 2, the regulator cubicle 6 be connected with eight electric extrusion push rods 4, be fixedly installed on eight groups of prelocalization blocks 7 on installing plate 2 upper surface and rear locating piece 8; Installing plate 2 is provided with the through hole overlapping with the endoporus of centring ring 3, and lifting support platform 5 is positioned at immediately below through hole; The sidewall of centring ring 3 is provided with multiple perforation 9, all respective perforation 9 towards correspondence in top 10 of multiple electric extrusion push rod; Multiple electric extrusion push rod 4 to be positioned on installing plate 2 upper surface and to be positioned on installing plate 2 upper surface by clip 11; The front end of electric extrusion push rod 4 is set up on corresponding prelocalization block 7, and the rear end of electric extrusion push rod 4 is supported with corresponding rear locating piece 8 and closed.
The operation principle of electric extruder:
First screw type window latch to be processed is supported in lifting support platform 5 through centring ring 3, installing plate 2, by being elevated the position of the lift adjustment screw type window latch processing of support platform 5, after determining rear position, regulator cubicle 6 controls electric extrusion push rod 4, extrusion operation, through the perforation 9 of centring ring 3, is carried out to the sleeve of screw type window latch in the top 10 of electric extrusion push rod.
See Fig. 4, electric extrusion push rod 4 includes cylinder body 41, be sealedly attached to drive end bearing bracket 42 and the rear end cap 43 of cylinder body 41 front and back ends respectively, be fixedly installed on the reductor 44 in cylinder body 41, shaft coupling 45 and nut 46, to be arranged in cylinder body 41 and the leading screw 47 be connected by shaft coupling 45 with reductor 44, be arranged at the cushion pad 48 of shaft coupling 45 and nut 46 sidepiece, and be arranged at and be covered with dust 49 outside drive end bearing bracket 42; Leading screw 47 screw connecting sheath is loaded in nut 46, and it is outer and be connected with the top 10 of electric extrusion push rod by connector 410 that the front end of leading screw 47 reaches cylinder body 41 through drive end bearing bracket 42; The inwall of cylinder body 41 is provided with fairlead 411, nut 46 is connected on fairlead 411.
The operation principle of electric extrusion push rod 4:
Reductor 44 drives leading screw 47 to rotate by shaft coupling 45, and because nut 46 is fixed in cylinder body 41, so the rotation of leading screw 47 is converted into translation, leading screw 47 stretches out forward, thus drives the sleeve of top 10 extruding screw formula window opener.
See Fig. 5, be provided with pressure control circuit in regulator cubicle 6, pressure control circuit includes the motor M, change-over switch K1, triode T1, relay J, the pressure that are connected with multiple electric extrusion push rod and regulates sampling unit, fixed resistance R9, steadying resistance R10, electric capacity C1 and diode D6; Pressure regulates sampling unit to include the regulating resistance R1-R8 of eight tunnel parallel connections, and every road regulating resistance is connected in series with corresponding by-pass cock K2-K9 respectively; The positive pole of motor M is connected with the colelctor electrode of triode T1 by relay J, diode D6 successively, the emitter stage of triode T1 regulates sampling unit, change-over switch K1 to be connected with the negative pole of motor M by pressure successively, and the base stage of triode T1 is connected with the negative pole of motor M by fixed resistance R9, change-over switch K1 successively; Between the base stage that steadying resistance R10 is connected to triode T1 and the negative pole of motor M.
By cut-offfing adjustment K switch 2-K9, controlled pressure regulates the resistance of sampling unit, when this pressure regulates the voltage of sampling unit to reach more than 0.7V, triode T1 conducting, relay J adhesive, cut off the power supply of motor M, manual mode accesses R1-R8 resistance of different number, by under different motors cut-out current conditions (namely controlling the maximum cut-out electric current of motor M), motor M is made to meet the requirement of different extruding force.
Steadying resistance R10 is connected between the base stage of motor M and triode T1, and when cutting off load critical point, change-over switch K1 is slightly separated, and triode T1 just can be made reliably to overturn, and avoids the material that quivers of circuit in triode K1 transfer process.
Claims (9)
1. one kind for processing the electric extruder of screw type window latch, it is characterized in that: include mounting bracket, be fixed on the installing plate on mounting bracket top, be fixed on the centring ring on installing plate upper surface and multiple electric extrusion push rod, be arranged at the lifting support platform below installing plate, and the regulator cubicle be connected with multiple electric extrusion push rod; Described installing plate is provided with the through hole overlapping with the endoporus of centring ring, and described lifting support platform is positioned at immediately below through hole; The sidewall of described centring ring is provided with multiple perforation, all respective perforation towards correspondence in top of described multiple electric extrusion push rods.
2. a kind of electric extruder for processing screw type window latch according to claim 1, is characterized in that: described multiple electric extrusion push rods to be positioned on installing plate upper surface and to be positioned on installing plate upper surface by clip.
3. a kind of electric extruder for processing screw type window latch according to claim 1, it is characterized in that: described installing plate upper surface is fixedly installed many group prelocalization blocks and rear locating piece, the front end of electric extrusion push rod is set up on corresponding prelocalization block, and the rear end of electric extrusion push rod is supported with corresponding rear locating piece and closed.
4. a kind of electric extruder for processing screw type window latch according to claim 1, it is characterized in that: described electric extrusion push rod includes cylinder body, be sealedly attached to drive end bearing bracket and the rear end cap of cylinder body front and back ends respectively, be fixedly installed on the reductor in cylinder body and nut, be arranged in cylinder body and the leading screw be connected with reductor; Described leading screw screw connecting sheath is loaded in nut, and it is outer and be connected by the top of connector with electric extrusion push rod that the front end of leading screw reaches cylinder body through drive end bearing bracket.
5. a kind of electric extruder for processing screw type window latch according to claim 4, it is characterized in that: described cylinder body internal fixtion is provided with shaft coupling, described reductor is connected with the rear end of leading screw by shaft coupling, and described shaft coupling and the sidepiece of nut are provided with cushion pad.
6. a kind of electric extruder for processing screw type window latch according to claim 4, it is characterized in that: the inwall of described cylinder body is provided with fairlead, described nut is connected on fairlead.
7. a kind of electric extruder for processing screw type window latch according to claim 4, is characterized in that: the arranged outside of described drive end bearing bracket has and is covered with dust.
8. a kind of electric extruder for processing screw type window latch according to claim 1, it is characterized in that: be provided with pressure control circuit in described regulator cubicle, pressure control circuit includes the motor M, change-over switch K1, triode T1, relay J, the pressure that are connected with multiple electric extrusion push rod and regulates sampling unit, fixed resistance R9, electric capacity C1 and diode D6; Described pressure regulates sampling unit to include the regulating resistance R1-R8 of eight tunnel parallel connections, and every road regulating resistance is connected in series with corresponding by-pass cock K2-K9 respectively; The positive pole of described motor M is connected with the colelctor electrode of triode T1 by relay J, diode D6 successively, the emitter stage of triode T1 regulates sampling unit, change-over switch K1 to be connected with the negative pole of motor M by pressure successively, and the base stage of triode T1 is connected with the negative pole of motor M by fixed resistance R9, change-over switch K1 successively.
9. a kind of electric extruder for processing screw type window latch according to claim 8, is characterized in that: described pressure control circuit also includes the steadying resistance R10 between base stage and the negative pole of motor M being connected to triode T1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693317.2A CN105414925A (en) | 2016-01-27 | 2016-01-27 | Electric extrusion device used for machining screw type window opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693317.2A CN105414925A (en) | 2016-01-27 | 2016-01-27 | Electric extrusion device used for machining screw type window opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105414925A true CN105414925A (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510693317.2A Pending CN105414925A (en) | 2016-01-27 | 2016-01-27 | Electric extrusion device used for machining screw type window opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105414925A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6295722B1 (en) * | 1997-07-22 | 2001-10-02 | Seagate Technology Llc | Apparatus for assembling disc drive motors utilizing multiposition preload/cure fixtures |
| CN101700618A (en) * | 2009-10-22 | 2010-05-05 | 天津银河阀门有限公司 | Hydraulic pressure butterfly valve shaft sleeve installation machine and installation method |
| CN201900430U (en) * | 2009-12-19 | 2011-07-20 | 宁波大叶园林设备有限公司 | Bottom jogging side pull type pneumatic machine for wrapping wheel of lawn mower |
| CN102814649A (en) * | 2012-08-06 | 2012-12-12 | 平高集团有限公司 | Rolling contact finger pressing mounting tool |
| CN105207535A (en) * | 2015-10-20 | 2015-12-30 | 安微天虹机电设备制造有限公司 | Intelligent control device for electric window openers |
| CN205166330U (en) * | 2016-01-27 | 2016-04-20 | 安微天虹机电设备制造有限公司 | A electronic extrusion device for processing screw ware of windowing |
-
2016
- 2016-01-27 CN CN201510693317.2A patent/CN105414925A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6295722B1 (en) * | 1997-07-22 | 2001-10-02 | Seagate Technology Llc | Apparatus for assembling disc drive motors utilizing multiposition preload/cure fixtures |
| CN101700618A (en) * | 2009-10-22 | 2010-05-05 | 天津银河阀门有限公司 | Hydraulic pressure butterfly valve shaft sleeve installation machine and installation method |
| CN201900430U (en) * | 2009-12-19 | 2011-07-20 | 宁波大叶园林设备有限公司 | Bottom jogging side pull type pneumatic machine for wrapping wheel of lawn mower |
| CN102814649A (en) * | 2012-08-06 | 2012-12-12 | 平高集团有限公司 | Rolling contact finger pressing mounting tool |
| CN105207535A (en) * | 2015-10-20 | 2015-12-30 | 安微天虹机电设备制造有限公司 | Intelligent control device for electric window openers |
| CN205166330U (en) * | 2016-01-27 | 2016-04-20 | 安微天虹机电设备制造有限公司 | A electronic extrusion device for processing screw ware of windowing |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20180522 |
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| AD01 | Patent right deemed abandoned |