CN103350432A - Blanking tool of fluorine coated rubber ring workblank - Google Patents
Blanking tool of fluorine coated rubber ring workblank Download PDFInfo
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- CN103350432A CN103350432A CN2013102675562A CN201310267556A CN103350432A CN 103350432 A CN103350432 A CN 103350432A CN 2013102675562 A CN2013102675562 A CN 2013102675562A CN 201310267556 A CN201310267556 A CN 201310267556A CN 103350432 A CN103350432 A CN 103350432A
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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 the rubber processing technology, relate to a kind of bag fluorine cushion rubber blank blanking tool.
Background technology
Present bag fluorine cushion rubber blank blanking is to be undertaken by die cutting die, and its shortcoming is: the die cutting die quantity that needs is many, and the bag fluorine cushion rubber of different size need to be made special-purpose die cutting die, causes frock quantity large, and the blanking cost is high.
Summary of the invention
The objective of the invention is: propose a kind of general bag fluorine cushion rubber blank blanking tool that can regulate according to the size of bag fluorine cushion rubber, in order to replace special-purpose die cutting die, save the frock expense, reduce the blanking cost.
Technical scheme of the present invention is: bag fluorine cushion rubber blank blanking tool, it is characterized in that, and it is comprised 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, minor face of slide block installing plate 2c and the upper vertical of blade installing plate 2a right plate face are connected to integral body, the plate face of slide block installing plate 2c is parallel with the long limit of blade installing plate 2a, the screwed hole 2d that 3 distributions triangular in shape are arranged at the plate face of blade installing plate 2a, plate face at slide block installing plate 2c has a length direction along slide block installing plate 2c to stretch, the horizontal slot to make way 2b of the slider locking screw of run-through board face, the distance of the left and right side of the two ends, the left and right sides of the horizontal slot to make way 2b of slider locking screw and slide block installing plate 2c is not less than 5mm, there is a length direction along slide block installing plate 2c to stretch in the up and down side of slide block installing plate 2c, connect the up and down vertical slot to make way 2f of slider locking screw of side, the distance of the left and right side of the two ends, the left and right sides of the vertical slot to make way 2f of slider locking screw and slide block installing plate 2c is not less than 5mm, the center bisector plane of the horizontal slot to make way 2b of slider locking screw width is called datum line with the intersection of the center bisector plane of the vertical slot to make way 2f of slider locking screw width, have in the left and right side of slide block installing plate 2c and to stretch along the length direction of slide block installing plate 2c, connect 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 is parallel with the edge of adjacent slide block installing plate 2c cross section, and the central point of slide block mounting groove 2e cross section is positioned on the said reference line; Pressing plate 1 is the size rectangular slab identical with blade installing plate 2a, plate face at pressing plate 1 has 3 screw via holes, the position of 3 screwed hole 2d on the position of 3 screw via holes and the blade installing plate 2a is corresponding, by 3 bridge screws 5 pressing plate 1 is fixed on the blade installing plate 2a, blade 6 is clamped between the right plate face of the left plate face of blade installing plate 2a and pressing plate 1; 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 slidingly matched, upper and lower surface at slide block 4 has a vertical core axle hole 4a, the axis of this core axle hole 4a is positioned at the center bisector plane of the vertical slot to make way 2f of slider locking screw width, front and rear surfaces at slide block 4 has a vertical slider locking screw thread hole 4b, slider locking screw thread hole 4b is positioned at the right of core axle hole 4a, and the axis of slider locking screw thread hole 4b is positioned at the center bisector plane of the horizontal slot to make way 2b of slider locking screw width; Mandrel 3 is that an epimere diameter is less than the Step Shaft of 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 the 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 the slider locking screw thread hole 4b, with the locking position of slide block 4 after passing the horizontal slot to make way 2b of slider locking screw.
Advantage of the present invention is: proposed a kind of general bag fluorine cushion rubber blank blanking tool that can regulate according to the size of bag fluorine cushion rubber, need not to make special-purpose die cutting die, saved the frock expense, reduced the blanking cost.Evidence, manufacturing cost of the present invention is less than 80% of single cover die cutting die.
Description of drawings
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 among the present invention.
The specific embodiment
The below is described in further details the present invention.Referring to Fig. 1 to Fig. 5, bag fluorine cushion rubber blank blanking tool is characterized in that it is comprised 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, minor face of slide block installing plate 2c and the upper vertical of blade installing plate 2a right plate face are connected to integral body, the plate face of slide block installing plate 2c is parallel with the long limit of blade installing plate 2a, the screwed hole 2d that 3 distributions triangular in shape are arranged at the plate face of blade installing plate 2a, plate face at slide block installing plate 2c has a length direction along slide block installing plate 2c to stretch, the horizontal slot to make way 2b of the slider locking screw of run-through board face, the distance of the left and right side of the two ends, the left and right sides of the horizontal slot to make way 2b of slider locking screw and slide block installing plate 2c is not less than 5mm, there is a length direction along slide block installing plate 2c to stretch in the up and down side of slide block installing plate 2c, connect the up and down vertical slot to make way 2f of slider locking screw of side, the distance of the left and right side of the two ends, the left and right sides of the vertical slot to make way 2f of slider locking screw and slide block installing plate 2c is not less than 5mm, the center bisector plane of the horizontal slot to make way 2b of slider locking screw width is called datum line with the intersection of the center bisector plane of the vertical slot to make way 2f of slider locking screw width, have in the left and right side of slide block installing plate 2c and to stretch along the length direction of slide block installing plate 2c, connect 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 is parallel with the edge of adjacent slide block installing plate 2c cross section, and the central point of slide block mounting groove 2e cross section is positioned on the said reference line; Pressing plate 1 is the size rectangular slab identical with blade installing plate 2a, plate face at pressing plate 1 has 3 screw via holes, the position of 3 screwed hole 2d on the position of 3 screw via holes and the blade installing plate 2a is corresponding, by 3 bridge screws 5 pressing plate 1 is fixed on the blade installing plate 2a, blade 6 is clamped between the right plate face of the left plate face of blade installing plate 2a and pressing plate 1; 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 slidingly matched, upper and lower surface at slide block 4 has a vertical core axle hole 4a, the axis of this core axle hole 4a is positioned at the center bisector plane of the vertical slot to make way 2f of slider locking screw width, front and rear surfaces at slide block 4 has a vertical slider locking screw thread hole 4b, slider locking screw thread hole 4b is positioned at the right of core axle hole 4a, and the axis of slider locking screw thread hole 4b is positioned at the center bisector plane of the horizontal slot to make way 2b of slider locking screw width; Mandrel 3 is that an epimere diameter is less than the Step Shaft of 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 the 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 the slider locking screw thread hole 4b, with the locking position of slide block 4 after passing 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:
Blade 6 is put between the right plate face of the left plate face of blade installing plate 2a and pressing plate 1, make the tip of blade 6 a little less than the lower end of mandrel 3, with 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 the blade installing plate 2a, pressing plate 1 is fixed on the blade installing plate 2a, simultaneously blade 6 is clamped between the right plate face of the left plate face of blade installing plate 2a and 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 in the core axle hole 4a on the slide block 4 from bottom to top, the distance of regulating mandrel 3 and blade 6 is the exradius of required bag fluorine cushion rubber blank, be screwed in the slider locking screw thread hole 4b after slider locking screw 7 passed the horizontal slot to make way 2b of slider locking screw, locking position with slide block 4, take mandrel 3 as axle, along the direction of knife-blade at the blank upper drawing circle, required blank is downcut, the distance of regulating mandrel 3 and blade 6 is the interior radius of circle of required bag fluorine cushion rubber blank, be screwed in the slider locking screw thread hole 4b after slider locking screw 7 passed the horizontal slot to make way 2b of slider locking screw, locking position with slide block 4, the tip of mandrel 3 tapered segments is put into and is cut out the outer formed vestige of bowlder of blank, take mandrel 3 as axle, direction along knife-blade is cutting out the blank upper drawing circle of cylindrical, obtains the inner circle of required blank.
Claims (1)
1. bag fluorine cushion rubber blank blanking tool is characterized in that, it is comprised of pressing plate (1), knife rest (2), mandrel (3), slide block (4), 3 bridge screws (5), blade (6) and slider locking screw (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, minor face of slide block installing plate (2c) and the upper vertical of blade installing plate (2a) right plate face are connected to integral body, the plate face of slide block installing plate (2c) is parallel with the long limit of blade installing plate (2a), the screwed hole (2d) that 3 distributions triangular in shape are arranged at the plate face of blade installing plate (2a), plate face at slide block installing plate (2c) has a length direction along slide block installing plate (2c) to stretch, the horizontal slot to make way of slider locking screw (2b) of run-through board face, the distance of the left and right side of the two ends, the left and right sides of the horizontal slot to make way of slider locking screw (2b) and slide block installing plate (2c) is not less than 5mm, there is a length direction along slide block installing plate (2c) to stretch in the up and down side of slide block installing plate (2c), connect the up and down vertical slot to make way of slider locking screw (2f) of side, the distance of the left and right side of the two ends, the left and right sides of the vertical slot to make way of slider locking screw (2f) and slide block installing plate (2c) is not less than 5mm, the center bisector plane of the horizontal slot to make way of slider locking screw (2b) width is called datum line with the intersection of the center bisector plane of the vertical slot to make way of slider locking screw (2f) width, have in the left and right side of slide block installing plate (2c) and to stretch along the length direction of slide block installing plate (2c), connect 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 is parallel with the edge of adjacent slide block installing plate (2c) cross section, and the central point of slide block mounting groove (2e) cross section is positioned on the said reference line; Pressing plate (1) is the size rectangular slab identical with blade installing plate (2a), plate face at pressing plate (1) has 3 screw via holes, the position of 3 screwed holes (2d) on the position of 3 screw via holes and the blade installing plate (2a) is corresponding, by 3 bridge screws (5) pressing plate (1) is fixed on the blade installing plate (2a), blade (6) is clamped between the right plate face of the left plate face of blade installing plate (2a) and 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 slidingly matched, upper and lower surface at slide block (4) has a vertical core axle hole (4a), 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, front and rear surfaces at slide block (4) has a vertical slider locking screw thread hole (4b), slider locking screw thread hole (4b) is positioned at the right of core axle hole (4a), and 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 that an epimere diameter is less than the Step Shaft of 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 the 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 the slider locking screw thread hole (4b), with the locking position of slide block (4) after passing 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 true CN103350432A (en) | 2013-10-16 |
| CN103350432B 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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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592754A (en) * | 2018-06-26 | 2018-09-28 | 江苏理工学院 | A kind of deep hole internal diameter detection instrument |
Citations (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 |
| US3705526A (en) * | 1969-11-07 | 1972-12-12 | Deritend Eng Co | Rotary die cutting blanks |
| CN86100463A (en) * | 1985-01-23 | 1986-07-23 | 工商金融公司 | Continuous tape cut into have the rectangular equipment of side profile |
| 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 |
-
2013
- 2013-06-28 CN CN201310267556.2A patent/CN103350432B/en active Active
Patent Citations (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 |
| US3705526A (en) * | 1969-11-07 | 1972-12-12 | Deritend Eng Co | Rotary die cutting blanks |
| CN86100463A (en) * | 1985-01-23 | 1986-07-23 | 工商金融公司 | Continuous tape cut into have the rectangular equipment of side profile |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592754A (en) * | 2018-06-26 | 2018-09-28 | 江苏理工学院 | A kind of deep hole internal diameter detection instrument |
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| Publication number | Publication date |
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| CN103350432B (en) | 2014-12-24 |
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