CN102554017A - Punching tooth forming mould for sedan seat mop tube - Google Patents
Punching tooth forming mould for sedan seat mop tube Download PDFInfo
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- CN102554017A CN102554017A CN2011104587463A CN201110458746A CN102554017A CN 102554017 A CN102554017 A CN 102554017A CN 2011104587463 A CN2011104587463 A CN 2011104587463A CN 201110458746 A CN201110458746 A CN 201110458746A CN 102554017 A CN102554017 A CN 102554017A
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- towards
- lower bolster
- tooth
- draw
- groove
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Abstract
The invention provides a punching tooth forming mould for a sedan seat mop tube. The punching tooth forming mould can be used for punching tooth machining of a vertical tooth hole of a square tube fitting and guaranteeing no collapse of the wall of the square tube around the tooth hole. The punching tooth forming mould comprises an upper template and a lower template, wherein four corner ends of the upper template and the lower template are correspondingly provided with rolling independent guide column guide sleeve devices respectively; the punching tooth forming mould is characterized by also comprising two punching tooth forming modules; the two punching tooth forming modules are symmetrically arranged on the upper template and the lower template along a longitudinal central line; and the transverse left end of the lower template is provided with a tube fitting positioning bracket.
Description
Technical field
The present invention relates to automotive seat formation of tubes processing technique field, what be specially car seat mop pipe dashes the tooth mould.
Background technology
A kind of U-shaped car seat mop pipe fitting, the straight length cross section, both sides of its pipe fitting is square, and dash on the square pipeline section in both sides have with square tube wall on the vertical perforation 21 in plane, see Fig. 1 and Fig. 2, require square tube wall around this vertical perforation not have and subside.And adopting the general tooth mould that dashes that this pipe fitting is carried out vertical perforation punch process, the molding gear head can cause subsiding of tube wall to the pipe fitting impact, thereby can not reach the Design and Machining requirement.
Summary of the invention
To the problems referred to above, what the invention provides car seat mop pipe dashes the tooth mould, and it can carry out dashing tooth processing and guaranteeing that the square tube wall around the perforation does not subside of vertical perforation by square shaped pipe fitting.
Its technical scheme is such; It comprises cope match-plate pattern and lower bolster; The corresponding respectively independent guide pillar guide sleeve device that rolls that is equipped with of four angle ends of said cope match-plate pattern and lower bolster; It is characterized in that: it also comprises two towards the tooth forming module, said two towards the tooth forming module longitudinally the center line symmetry be installed on said cope match-plate pattern and lower bolster, the horizontal left-hand end of said lower bolster is equipped with the pipe fitting locating support.
It is further characterized in that: saidly comprise mode structure and following mode structure towards the tooth forming module, the said mode structure of going up is installed on said cope match-plate pattern bottom through upper padding plate, and said following mode structure is installed on said lower bolster top through lower bolster; Saidly go up that mode structure comprises upper mounted plate, nitrogen cylinder and towards the serrated knife bar; Said nitrogen cylinder is fixed in said cope match-plate pattern and passes said upper padding plate and upper mounted plate; Said passing towards serrated knife bar upper end behind the said upper mounted plate by bolt in said cope match-plate pattern, said lower end both lateral sides towards the serrated knife bar is fixed with two towards teeth cutter blade; Saidly all have downward draw-in groove towards serrated knife bar and two lower ends towards teeth cutter blade; It is more smaller than the width of pipe fitting to be processed that the open end width of said draw-in groove is slightly larger than the upper vertical face width degree of pipe fitting width to be processed, said draw-in groove; The inclined-plane arc transition is connected between the open end of said draw-in groove and the said upper vertical face, and said two draw-in groove upper end towards teeth cutter blade are provided with towards the tooth drift; The bottom of said upper mounted plate is equipped with holding pad, said nitrogen cylinder and saidly pass the said holding pad of going up towards the serrated knife bar; Said mode structure down comprises lower cavity die, and said lower cavity die is installed on said lower bolster through said lower bolster, workpiece coarse positioning support and lower cavity die is installed in the said lower cavity die inserts.
Adopt the tooth mould square shaped pipe fitting that dashes of structure of the present invention to carry out the processing of vertical profile of tooth; Its beneficial effect is: its moulding knife bar with all have downward draw-in groove towards teeth cutter blade; It is more smaller than the width of pipe fitting to be processed that the open end width of draw-in groove is slightly larger than the upper vertical face width degree of pipe fitting width to be processed, draw-in groove; Carrying out adding man-hour towards tooth; The open end width of draw-in groove is slightly larger than pipe fitting width to be processed can play guide effect just; The state that the upper vertical face width degree of draw-in groove is more smaller than the width of pipe fitting to be processed, draw-in groove and tube wall are interference fit when draw-in groove upper vertical face engages with the tube wall of square pipe fitting; Towards the dashing the tooth drift and carry out towards tooth to the pipe face of the rectangle draw-in groove upper end of teeth cutter blade the time, the both sides tube wall of square pipe fitting can't be formed by the constraint of rectangle draw-in groove to subside, thereby has guaranteed the perpendicularity of vertical profile of tooth surrounding tube wall; And after accomplishing towards tooth, the nitrogen cylinder can be with pipe fitting from the moulding knife bar towards the rectangle draw-in groove of teeth cutter blade, to eject easy-unloading.
Description of drawings
Fig. 1 is the present invention's car seat mop pipe master TV structure sketch map to be processed;
Fig. 2 is the plan structure sketch map of Fig. 1;
Fig. 3 is the part of the lower die plan structure sketch map that dashes the tooth mould of car seat mop pipe of the present invention;
Fig. 4 is structural representation under the matched moulds state of the present invention;
Fig. 5 is moulding lever structure sketch map among the present invention;
Fig. 6 is towards the teeth cutter blade structural representation among the present invention.
The specific embodiment
See Fig. 3, Fig. 4, Fig. 5 and Fig. 6; The present invention includes cope match-plate pattern 2 and lower bolster 16; The corresponding respectively independent guide pillar guide sleeve device 8 that rolls that is equipped with of four angle ends of cope match-plate pattern 2 and lower bolster 16; It also comprises two towards the tooth forming module, two towards the tooth forming module longitudinally the center line symmetry be installed on patrix 2 plates and lower bolster 16, the horizontal left-hand end of lower bolster is equipped with pipe fitting locating support 15.Comprise mode structure and following mode structure towards the tooth forming module, last mode structure is installed on 2 cope match-plate pattern bottoms through upper padding plate 4, and following mode structure is installed on lower bolster 16 tops through lower bolster 13; Last mode structure comprises upper mounted plate 6, nitrogen cylinder 5 and towards serrated knife bar 3, nitrogen cylinder 5 is fixed in cope match-plate pattern 2 and passes upper padding plate 4 and upper mounted plate 6, pass towards serrated knife bar 3 upper ends upper mounted plate 6 backs by bolt in cope match-plate pattern 2; Lower end both lateral sides towards serrated knife bar 3 is fixed with two towards teeth cutter blade 11,9; All have downward draw-in groove 19 towards serrated knife bar 3 and two lower ends towards teeth cutter blade 11,9; It is more smaller than the width of pipe fitting to be processed that the open end width of draw-in groove 19 is slightly larger than the upper vertical face width degree d of pipe fitting width D to be processed, draw-in groove 19; The inclined-plane arc transition is connected between the open end of draw-in groove 19 and the upper vertical face, and two rectangle draw-in groove upper end towards teeth cutter blade are provided with towards tooth drift 20; The bottom of upper mounted plate 6 is equipped with holding pad 7, nitrogen cylinder 5 with pass holding pad 7 towards serrated knife bar 3; Following mode structure comprises lower cavity die 14, and lower cavity die 14 is installed on lower bolster 16 through lower bolster 13, workpiece coarse positioning support 12 and lower cavity die is installed in the lower cavity die 14 inserts 10.Among Fig. 3,1 is parallels, and 17 is hoist block, and 18 is little guide pillar, and 22 is pipe fitting to be processed.
Claims (6)
1. car seat mop pipe dashes the tooth mould; It comprises cope match-plate pattern and lower bolster; The corresponding respectively independent guide pillar guide sleeve device that rolls that is equipped with of four angle ends of said cope match-plate pattern and lower bolster; It is characterized in that: it also comprises two towards the tooth forming module, said two towards the tooth forming module longitudinally the center line symmetry be installed on said cope match-plate pattern and lower bolster, the horizontal left-hand end of said lower bolster is equipped with the pipe fitting locating support.
2. car seat mop pipe according to claim 1 dash the tooth mould; It is characterized in that: saidly comprise mode structure and following mode structure towards the tooth forming module; The said mode structure of going up is installed on said cope match-plate pattern bottom through upper padding plate, and said mode structure down is installed on said lower bolster top through lower bolster.
3. car seat mop pipe according to claim 2 dash the tooth mould; It is characterized in that: saidly go up that mode structure comprises upper mounted plate, nitrogen cylinder and towards the serrated knife bar; Said nitrogen cylinder is fixed in said cope match-plate pattern and passes said upper padding plate and upper mounted plate; Said passing towards serrated knife bar upper end behind the said upper mounted plate by bolt in said cope match-plate pattern, said lower end both lateral sides towards the serrated knife bar is fixed with two towards teeth cutter blade.
4. car seat mop pipe according to claim 3 dash the tooth mould; It is characterized in that: saidly all have downward draw-in groove towards serrated knife bar and two lower ends towards teeth cutter blade; It is more smaller than the width of pipe fitting to be processed that the open end width of said draw-in groove is slightly larger than the upper vertical face width degree of pipe fitting width to be processed, said draw-in groove; The inclined-plane arc transition is connected between the open end of said draw-in groove and the said upper vertical face, and said two draw-in groove upper end towards teeth cutter blade are provided with towards the tooth drift.
5. car seat mop pipe according to claim 4 dash the tooth mould, it is characterized in that: the bottom of said upper mounted plate is equipped with holding pad, said nitrogen cylinder and saidly pass the said holding pad of going up towards the serrated knife bar.
6. car seat mop pipe according to claim 5 dash the tooth mould; Said mode structure down comprises lower cavity die; Said lower cavity die is installed on said lower bolster through said lower bolster, workpiece coarse positioning support and lower cavity die is installed in the said lower cavity die inserts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110458746.3A CN102554017B (en) | 2011-12-31 | 2011-12-31 | Punching tooth forming mould for sedan seat mop tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110458746.3A CN102554017B (en) | 2011-12-31 | 2011-12-31 | Punching tooth forming mould for sedan seat mop tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102554017A true CN102554017A (en) | 2012-07-11 |
| CN102554017B CN102554017B (en) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110458746.3A Expired - Fee Related CN102554017B (en) | 2011-12-31 | 2011-12-31 | Punching tooth forming mould for sedan seat mop tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102554017B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525871A (en) * | 2014-12-03 | 2015-04-22 | 柳州通为机械有限公司 | Punching tooth forming mould for sedan seat mop tube |
| CN104741456A (en) * | 2015-03-23 | 2015-07-01 | 柳州市富城机械有限责任公司 | Automobile wheel cover supporting plate drawing die |
| CN105583290A (en) * | 2016-03-19 | 2016-05-18 | 广东富华机械装备制造有限公司 | Punching die for inner square tube |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63116118U (en) * | 1987-01-17 | 1988-07-27 | ||
| JP2001162334A (en) * | 1999-12-08 | 2001-06-19 | Honda Motor Co Ltd | Press forming method for tubular member |
| JP2001300655A (en) * | 2000-04-20 | 2001-10-30 | Toyota Motor Corp | Method for attaching parts to tubular body |
| US20010035034A1 (en) * | 2000-03-31 | 2001-11-01 | Schuler Hydroforming Gmbh & Co. Kg | Hole punch for high-pressure shaping tool |
| CN201693068U (en) * | 2009-11-20 | 2011-01-05 | 无锡曙光模具有限公司 | Special tooth processing forming die for hollow pipes |
| CN102139313A (en) * | 2010-11-20 | 2011-08-03 | 无锡曙光模具有限公司 | Flattening and forming punch mould for machining car seat and mop |
| CN202479317U (en) * | 2011-12-31 | 2012-10-10 | 无锡曙光模具有限公司 | Tooth-punching forming mould of car seat dragging handle tube |
-
2011
- 2011-12-31 CN CN201110458746.3A patent/CN102554017B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63116118U (en) * | 1987-01-17 | 1988-07-27 | ||
| JP2001162334A (en) * | 1999-12-08 | 2001-06-19 | Honda Motor Co Ltd | Press forming method for tubular member |
| US20010035034A1 (en) * | 2000-03-31 | 2001-11-01 | Schuler Hydroforming Gmbh & Co. Kg | Hole punch for high-pressure shaping tool |
| JP2001300655A (en) * | 2000-04-20 | 2001-10-30 | Toyota Motor Corp | Method for attaching parts to tubular body |
| CN201693068U (en) * | 2009-11-20 | 2011-01-05 | 无锡曙光模具有限公司 | Special tooth processing forming die for hollow pipes |
| CN102139313A (en) * | 2010-11-20 | 2011-08-03 | 无锡曙光模具有限公司 | Flattening and forming punch mould for machining car seat and mop |
| CN202479317U (en) * | 2011-12-31 | 2012-10-10 | 无锡曙光模具有限公司 | Tooth-punching forming mould of car seat dragging handle tube |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525871A (en) * | 2014-12-03 | 2015-04-22 | 柳州通为机械有限公司 | Punching tooth forming mould for sedan seat mop tube |
| CN104741456A (en) * | 2015-03-23 | 2015-07-01 | 柳州市富城机械有限责任公司 | Automobile wheel cover supporting plate drawing die |
| CN105583290A (en) * | 2016-03-19 | 2016-05-18 | 广东富华机械装备制造有限公司 | Punching die for inner square tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102554017B (en) | 2014-06-04 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cheng Ke Inventor before: Mu Yiquan Inventor before: Cao Yishu Inventor before: Huang Jian |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170515 Address after: 528000, No. 4, No. twelve, Lane No. 2, Yongfu Road, Yung Li neighborhood committee, Shunde District, Foshan, Guangdong, Ronggui Patentee after: Foshan Xin Zhuo precision mould Co., Ltd. Address before: 214145 Jiangsu Province, Wuxi City District Hung Town Industrial Park Hongda photoelectric Road No. 106 Patentee before: Wuxi Dawn Die & Stamping Co., Ltd. |
|
| 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: 20140604 Termination date: 20181231 |