CN103350432B - Blanking tool of fluorine coated rubber ring workblank - Google Patents
Blanking tool of fluorine coated rubber ring workblank Download PDFInfo
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- CN103350432B CN103350432B CN201310267556.2A CN201310267556A CN103350432B CN 103350432 B CN103350432 B CN 103350432B CN 201310267556 A CN201310267556 A CN 201310267556A CN 103350432 B CN103350432 B CN 103350432B
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- slide block
- installing plate
- locking screw
- slider locking
- plate
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Abstract
The invention relates to a blanking tool of a fluorine coated rubber ring workblank, and belongs to the technology of rubber processing. The blanking tool is characterized by comprising a pressing plate (1), a tool rest (2), a central spindle (3), a sliding block (4), three pressing plate screws (5), a blade (6) and a sliding block locking screw (7). The blanking tool of a universal fluorine coated rubber ring workblank, which can be adjusted according to size of a fluorine coated rubber ring, is provided, and a special punching die is not required to be manufactured, so that the tooling expense is saved, and the blanking cost is reduced.
Description
Technical field
The invention belongs to rubber processing techniques, relate to a kind of bag fluorine cushion rubber blank blanking tool.
Background technology
Current bag fluorine cushion rubber blank blanking is undertaken by die cutting die, and its shortcoming is: the die cutting die quantity of needs is many, and the bag fluorine cushion rubber of different size needs to manufacture special die cutting die, and cause frock quantity large, blanking cost is high.
Summary of the invention
The object of the invention is: propose a kind ofly to carry out according to the size of bag fluorine cushion rubber the general bag fluorine cushion rubber blank blanking tool that regulates, to replace special die cutting die, save frock expense, reduce blanking cost.
Technical scheme of the present invention is: bag fluorine cushion rubber blank blanking tool, is characterized in that, it is made up of pressing plate 1, knife rest 2, mandrel 3, slide block 4,3 bridge screws 5, blade 6 and slider locking screws 7, knife rest 2 is connected to form by the blade installing plate 2a of rectangle and the slide block installing plate 2c of rectangle, a minor face of slide block installing plate 2c is connected for overall with the upper vertical in blade installing plate 2a right plate face, the plate face of slide block installing plate 2c is parallel with the long limit of blade installing plate 2a, the plate face of blade installing plate 2a has the screwed hole 2d of 3 distributions triangular in shape, the plate face of slide block installing plate 2c there is a length direction along slide block installing plate 2c stretch, the horizontal slot to make way 2b of slider locking screw in run-through board face, the distance of the two ends, left and right of the horizontal slot to make way 2b of slider locking screw and the left and right side of slide block installing plate 2c is not less than 5mm, the upper and lower side of slide block installing plate 2c there is a length direction along slide block installing plate 2c stretch, the vertical slot to make way 2f of slider locking screw of through upper and lower side, the distance of the two ends, left and right of the vertical slot to make way 2f of slider locking screw and the left and right side of slide block installing plate 2c is not less than 5mm, the intersection of the center bisector plane of center bisector plane slot to make way 2f vertical with the slider locking screw width of slider locking screw horizontal slot to make way 2b width is called datum line, the left and right side of slide block installing plate 2c there is the length direction along slide block installing plate 2c stretch, through left and right side and blade installing plate 2a slide block mounting groove 2e, the cross section of slide block mounting groove 2e is rectangle, the edge of slide block mounting groove 2e cross section and the sides aligned parallel of adjacent slide block installing plate 2c cross section, the central point of slide block mounting groove 2e cross section is positioned on said reference line, pressing plate 1 is the rectangular slab that a size is identical with blade installing plate 2a, the plate face of pressing plate 1 has 3 screw via holes, the position of 3 screw via holes is corresponding with the position of 3 screwed hole 2d on blade installing plate 2a, pressing plate 1 is fixed on blade installing plate 2a, between the left plate face that blade 6 is clamped at blade installing plate 2a and the right plate face of pressing plate 1 by 3 bridge screws 5, slide block 4 is cuboids, the cross sectional dimensions of slide block 4 is less than the cross sectional dimensions of slide block mounting groove 2e, slide block 4 is positioned at slide block mounting groove 2e, and keep being slidably matched, a vertical core axle hole 4a is through with in the upper and lower surface of slide block 4, the axis of this core axle hole 4a is positioned at the center bisector plane of slider locking screw vertical slot to make way 2f width, the front and rear surfaces of slide block 4 has the slider locking screw thread hole 4b that vertical, slider locking screw thread hole 4b is positioned at the right of core axle hole 4a, the axis of slider locking screw thread hole 4b is positioned at the center bisector plane of slider locking screw horizontal slot to make way 2b width, mandrel 3 is Step Shafts that an epimere diameter is less than hypomere, the epimere diameter of mandrel 3 is less than the width of the vertical slot to make way 2f of slider locking screw, the epimere of mandrel 3 inserts in the core axle hole 4a on slide block 4 from bottom to top, the lower end of mandrel 3 is circular cone, slider locking screw 7 is screws that band compresses step, it is screwed in slider locking screw thread hole 4b, by the locking position of slide block 4 through after the horizontal slot to make way 2b of slider locking screw.
Advantage of the present invention is: propose and a kind ofly can carry out according to the size of bag fluorine cushion rubber the general bag fluorine cushion rubber blank blanking tool that regulates, without the need to manufacturing special die cutting die, saving frock expense, reducing blanking cost.Test proves, manufacturing cost of the present invention is less than 80% of single cover die cutting die.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of intermediate slide 2 of the present invention.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the left view of Fig. 2.
Fig. 5 is the structural representation of slide block 4 in the present invention.
Detailed description of the invention
Below the present invention is described in further details.See Fig. 1 to Fig. 5, bag fluorine cushion rubber blank blanking tool, is characterized in that, it is made up of pressing plate 1, knife rest 2, mandrel 3, slide block 4,3 bridge screws 5, blade 6 and slider locking screws 7, knife rest 2 is connected to form by the blade installing plate 2a of rectangle and the slide block installing plate 2c of rectangle, a minor face of slide block installing plate 2c is connected for overall with the upper vertical in blade installing plate 2a right plate face, the plate face of slide block installing plate 2c is parallel with the long limit of blade installing plate 2a, the plate face of blade installing plate 2a has the screwed hole 2d of 3 distributions triangular in shape, the plate face of slide block installing plate 2c there is a length direction along slide block installing plate 2c stretch, the horizontal slot to make way 2b of slider locking screw in run-through board face, the distance of the two ends, left and right of the horizontal slot to make way 2b of slider locking screw and the left and right side of slide block installing plate 2c is not less than 5mm, the upper and lower side of slide block installing plate 2c there is a length direction along slide block installing plate 2c stretch, the vertical slot to make way 2f of slider locking screw of through upper and lower side, the distance of the two ends, left and right of the vertical slot to make way 2f of slider locking screw and the left and right side of slide block installing plate 2c is not less than 5mm, the intersection of the center bisector plane of center bisector plane slot to make way 2f vertical with the slider locking screw width of slider locking screw horizontal slot to make way 2b width is called datum line, the left and right side of slide block installing plate 2c there is the length direction along slide block installing plate 2c stretch, through left and right side and blade installing plate 2a slide block mounting groove 2e, the cross section of slide block mounting groove 2e is rectangle, the edge of slide block mounting groove 2e cross section and the sides aligned parallel of adjacent slide block installing plate 2c cross section, the central point of slide block mounting groove 2e cross section is positioned on said reference line, pressing plate 1 is the rectangular slab that a size is identical with blade installing plate 2a, the plate face of pressing plate 1 has 3 screw via holes, the position of 3 screw via holes is corresponding with the position of 3 screwed hole 2d on blade installing plate 2a, pressing plate 1 is fixed on blade installing plate 2a, between the left plate face that blade 6 is clamped at blade installing plate 2a and the right plate face of pressing plate 1 by 3 bridge screws 5, slide block 4 is cuboids, the cross sectional dimensions of slide block 4 is less than the cross sectional dimensions of slide block mounting groove 2e, slide block 4 is positioned at slide block mounting groove 2e, and keep being slidably matched, the upper and lower surface of slide block 4 has the core axle hole 4a that vertical, the axis of this core axle hole 4a is positioned at the center bisector plane of slider locking screw vertical slot to make way 2f width, the front and rear surfaces of slide block 4 has the slider locking screw thread hole 4b that vertical, slider locking screw thread hole 4b is positioned at the right of core axle hole 4a, the axis of slider locking screw thread hole 4b is positioned at the center bisector plane of slider locking screw horizontal slot to make way 2b width, mandrel 3 is Step Shafts that an epimere diameter is less than hypomere, the epimere diameter of mandrel 3 is less than the width of the vertical slot to make way 2f of slider locking screw, the epimere of mandrel 3 inserts in the core axle hole 4a on slide block 4 from bottom to top, the lower end of mandrel 3 is circular cone, slider locking screw 7 is screws that band compresses step, it is screwed in slider locking screw thread hole 4b, by the locking position of slide block 4 through after the horizontal slot to make way 2b of slider locking screw.
Blade 6 can adopt knife blade or other blades.
Using method of the present invention is:
Between left plate face blade 6 being put into blade installing plate 2a and the right plate face of pressing plate 1, make the tip of blade 6 a little less than the lower end of mandrel 3, by 3 bridge screws 5 by 3 screw via holes on the plate face of pressing plate 1, be screwed in 3 screwed hole 2d on blade installing plate 2a, pressing plate 1 is fixed on blade installing plate 2a, between the left plate face simultaneously blade 6 being clamped in blade installing plate 2a and the right plate face of pressing plate 1, from the right-hand member of slide block installing plate 2c, slide block 4 is put into slide block mounting groove 2e, the epimere of mandrel 3 is inserted from bottom to top in the core axle hole 4a on slide block 4, mandrel 3 and the distance of blade 6 is regulated to be the exradius of required bag fluorine cushion rubber blank, slider locking screw 7 is screwed in slider locking screw thread hole 4b through after the horizontal slot to make way 2b of slider locking screw, by the locking position of slide block 4, with mandrel 3 for axle, along the direction of knife-blade at blank upper drawing circle, required blank is cut, mandrel 3 and the distance of blade 6 is regulated to be the inner circle radius of required bag fluorine cushion rubber blank, slider locking screw 7 is screwed in slider locking screw thread hole 4b through after the horizontal slot to make way 2b of slider locking screw, by the locking position of slide block 4, the vestige cutting out the outer bowlder of blank and formed is put at the tip of mandrel 3 tapered segment, with mandrel 3 for axle, the blank upper drawing circle of cylindrical is being cut out along the direction of knife-blade, obtain the inner circle of required blank.
Claims (1)
1. bag fluorine cushion rubber blank blanking tool, it is characterized in that, it is made up of pressing plate (1), knife rest (2), mandrel (3), slide block (4), 3 bridge screws (5), blade (6) and slider locking screws (7), knife rest (2) is connected to form by the blade installing plate (2a) of rectangle and the slide block installing plate (2c) of rectangle, a minor face of slide block installing plate (2c) is connected for overall with the upper vertical in blade installing plate (2a) right plate face, the plate face of slide block installing plate (2c) is parallel with the long limit of blade installing plate (2a), the plate face of blade installing plate (2a) has the screwed hole (2d) of 3 distributions triangular in shape, the plate face of slide block installing plate (2c) there is a length direction along slide block installing plate (2c) stretch, the horizontal slot to make way of slider locking screw (2b) in run-through board face, the distance of the two ends, left and right of the horizontal slot to make way of slider locking screw (2b) and the left and right side of slide block installing plate (2c) is not less than 5mm, the upper and lower side of slide block installing plate (2c) there is a length direction along slide block installing plate (2c) stretch, the vertical slot to make way of slider locking screw (2f) of through upper and lower side, the distance of the two ends, left and right of the vertical slot to make way of slider locking screw (2f) and the left and right side of slide block installing plate (2c) is not less than 5mm, the intersection of the center bisector plane of center bisector plane slot to make way (2f) vertical with the slider locking screw width of the horizontal slot to make way of slider locking screw (2b) width is called datum line, the left and right side of slide block installing plate (2c) there is the length direction along slide block installing plate (2c) stretch, through left and right side and blade installing plate (2a) slide block mounting groove (2e), the cross section of slide block mounting groove (2e) is rectangle, the edge of slide block mounting groove (2e) cross section and the sides aligned parallel of adjacent slide block installing plate (2c) cross section, the central point of slide block mounting groove (2e) cross section is positioned on said reference line, pressing plate (1) is the rectangular slab that a size is identical with blade installing plate (2a), the plate face of pressing plate (1) has 3 screw via holes, the position of 3 screw via holes is corresponding with the position of 3 screwed holes (2d) on blade installing plate (2a), be fixed on blade installing plate (2a) by 3 bridge screws (5) by pressing plate (1), blade (6) is clamped between the left plate face of blade installing plate (2a) and the right plate face of pressing plate (1), slide block (4) is a cuboid, the cross sectional dimensions of slide block (4) is less than the cross sectional dimensions of slide block mounting groove (2e), slide block (4) is positioned at slide block mounting groove (2e), and keep being slidably matched, a vertical core axle hole (4a) is through with in the upper and lower surface of slide block (4), the axis of this core axle hole (4a) is positioned at the center bisector plane of the vertical slot to make way of slider locking screw (2f) width, the front and rear surfaces of slide block (4) has the slider locking screw thread hole (4b) that vertical, slider locking screw thread hole (4b) is positioned at the right of core axle hole (4a), the axis in slider locking screw thread hole (4b) is positioned at the center bisector plane of the horizontal slot to make way of slider locking screw (2b) width, mandrel (3) is the Step Shaft that an epimere diameter is less than hypomere, the epimere diameter of mandrel (3) is less than the width of the vertical slot to make way of slider locking screw (2f), the epimere of mandrel (3) inserts in the core axle hole (4a) on slide block (4) from bottom to top, the lower end of mandrel (3) is circular cone, slider locking screw (7) is the screw that band compresses step, it is screwed in slider locking screw thread hole (4b), by the locking position of slide block (4) through after the horizontal slot to make way of slider locking screw (2b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310267556.2A CN103350432B (en) | 2013-06-28 | 2013-06-28 | Blanking tool of fluorine coated rubber ring workblank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310267556.2A CN103350432B (en) | 2013-06-28 | 2013-06-28 | Blanking tool of fluorine coated rubber ring workblank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103350432A CN103350432A (en) | 2013-10-16 |
| CN103350432B true CN103350432B (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310267556.2A Active CN103350432B (en) | 2013-06-28 | 2013-06-28 | Blanking tool of fluorine coated rubber ring workblank |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108592754A (en) * | 2018-06-26 | 2018-09-28 | 江苏理工学院 | A kind of deep hole internal diameter detection instrument |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2167734A (en) * | 1937-12-11 | 1939-08-01 | Us Rubber Co | Method of cutting blanks from plastic strip material |
| GB1291590A (en) * | 1969-11-07 | 1972-10-04 | Deritend Eng Co | Improvements relating to dies or formes for the rotary die-cutting of blanks |
| IT1184134B (en) * | 1985-01-23 | 1987-10-22 | Fici Finanz Ind Comm Immo | CUTTING EQUIPMENT OF CONTINUOUS STRIPS IN STRIPES WITH SIDE PROFILE SHAPED IN PARTICULAR FOR SHEET METAL |
| CN101386180A (en) * | 2008-10-11 | 2009-03-18 | 深圳联达钮扣有限公司 | Automatic sorting method and device of button bar material baiting |
| CN102672739A (en) * | 2011-09-26 | 2012-09-19 | 威海中复西港船艇有限公司 | Spiral resin pipe machining device for introducing and molding glass fiber reinforced plastic product |
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| CN103350432A (en) | 2013-10-16 |
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