CN205763291U - A kind of continuously elongated mould - Google Patents
A kind of continuously elongated mould Download PDFInfo
- Publication number
- CN205763291U CN205763291U CN201620524237.4U CN201620524237U CN205763291U CN 205763291 U CN205763291 U CN 205763291U CN 201620524237 U CN201620524237 U CN 201620524237U CN 205763291 U CN205763291 U CN 205763291U
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- Prior art keywords
- punch
- stretching
- stripper plate
- bending
- groove
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Abstract
The utility model discloses a kind of continuously elongated mould, including upper die and lower die and the feed mechanism that is arranged on lower mold feed end, it is disposed with the first drawing mechanism, the second drawing mechanism, stretching punch mechanism, the first punch mechanism, word printing mechanism, the first upwards bending mechanism, the second upwards bending mechanism, downward bending mechanism, the second punch mechanism and cutting mechanism at upper and lower mould according to manufacturing procedure；The beneficial effects of the utility model: by being provided with diameter and successively decreasing, the drift that increases of length, continuously elongated by each drift when punching press, the wall thickness in guaranteed stretching after-drawing hole while ensureing to have stretching height；By being provided with ejection block in stamped groove, the product of stretching can be ejected in punching press, it is to avoid eject the deformation of products stretched；It is disposed with organisation of working according to manufacturing procedure, allows raw material time processing shape, improve work efficiency.
Description
Technical field
This utility model relates to Stamping Die Technology field, is specifically related to a kind of continuously elongated mould.
Background technology
Diel, is present metal or the nonmetal a kind of conventional technological equipment being processed into part or semi-finished product, punching
Pressure, is to utilize the mould being arranged on forcing press that material is applied pressure so that it is produce and separate or plastic deformation, thus obtain institute
Need part kind pressure processing method.
At present, mould is usually and is made up of a punch and a die, it is possibility to have multiple punch and multiple die structure
Become, but in punch press one stroke, can be only done a kind of stretching process, and one-off drawing operation cannot ensure hole depth
In the case of ensure again the thickness of hole wall.
In description CN201420481808 disclosed in Chinese patent application, for the stretching module in the progressive die, top
What material was sold arranges the space that can take template in a large number, arranges material jacking mechanism by the bottom at cushion block, makes cushion block not only play limit
System stretching function of height, also acts as the effect that the part of stretching ejects lower die face.But, material jacking mechanism is to the product after stretching
Function only as the effect of liftout, function singleness, cannot ensure for the thickness of hole wall after stretching.In sum, how to ensure
While Continuous maching completes mould, after ensureing stretching height again and stretching, the arm of material is thick, makes the wall thickness energy after stretching
Enough reach the requirement of tapping, be current those skilled in the art's urgent problem.
Utility model content
This utility model provides a kind of continuously elongated mould, and according to there being mould to be processed and formed at one time, after stretching, wall thickness can reach
Function to the requirement of tapping.
The technical solution adopted in the utility model is:
Lower mold is disposed with bottom seat pad, die shoe, lower bolster, lower bolster from bottom to up, and upper mold sets the most successively
It is equipped with upper mold feet, upper bolster, upper padding plate, train wheel bridge, baffle plate, stripper plate, sets gradually according to manufacturing procedure at upper and lower mould
There are the first drawing mechanism, the second drawing mechanism, stretching punch mechanism, the first punch mechanism, word printing mechanism, the first upwards bender
Structure, the second upwards bending mechanism, downward bending mechanism, the second punch mechanism and cutting mechanism.
Preferably, the first drawing mechanism includes being located at the lower surface of upper padding plate and runs through the first stretching punching of stripper plate
Head, is provided with punching hole at corresponding first draw punch of lower mold；Second drawing mechanism includes that the lower surface being located at upper padding plate runs through de-
Second draw punch of flitch, is provided with stamped groove at corresponding second draw punch of lower mold；Stretching punch mechanism includes being located at pad
The stretching pierce punch of stripper plate is run through in the lower surface of plate, and lower mold is provided with stamped groove at strain stretch pierce punch；First punching
Mechanism includes the first hole punched device being located at the front end of stripper plate lower surface, and the corresponding first hole punched device position of lower mold is provided with the
One punching groove；Word printing mechanism includes that the word printing equipment being located at stripper plate lower surface is put；First upwards bending mechanism include being located at pad
The first Bending punch of stripper plate is run through in the lower surface of plate, is provided with and the first Bending punch phase at corresponding first Bending punch of lower mold
First bending groove of coupling；Second upwards bending mechanism include being located at the lower surface of upper padding plate and run through the second bending punching of stripper plate
Head, the corresponding second Bending punch position of lower mold is provided with the second bending groove matched with the second Bending punch；Downward bending machine
Structure includes the downward bending groove being located at lower mold upper end；Second punch mechanism includes the second punching dress being located at stripper plate lower surface
Put；Cutting mechanism includes the cutting means being located at stripper plate lower surface.
Preferably, the first draw punch, the second draw punch, stretching pierce punch are that yi word pattern fore-and-aft direction is equal
Three drifts of even arrangement.
Preferably, stamped groove is inverted T shape groove, is provided with jacking block in this stamped groove, and jacking block is inverted T shape cylinder, jacking block
The degree of depth of the big external diameter of inverted T shape cylinder less than the degree of depth of the big external diameter of stamped groove, this jacking block lower surface is provided with thimble, thimble lower surface
It is provided with and stops payment bolt.
Preferably, the diameter of the first draw punch is more than the second draw punch, and the second draw punch stretches out de-material
The length of plate is longer than the first draw punch and stretches out the length of stripper plate；The diameter of the second draw punch is more than stretching pierce punch
Diameter, stretching pierce punch stretches out the length of stripper plate and is longer than the second draw punch and stretches out the length of stripper plate.
Preferably, the external diameter of stretching pierce punch is 5.4mm, and stretching pierce punch stretches out a length of of stripper plate
12.8mm。
Preferably, feed mechanism is step device.
The beneficial effects of the utility model are:
The first, by being provided with diameter and successively decreasing, the drift that increases of length, continuously elongated by each drift when punching press,
Ensure that there is the wall thickness in guaranteed stretching after-drawing hole while stretching height；
The second, by being provided with ejection block in stamped groove, spring below ejection block, it is provided with, can be by the product of stretching in punching press
Product eject, it is to avoid eject the deformation of products stretched；
3rd, by being provided with the first drawing mechanism, the second drawing mechanism, stretching punch mechanism, the first punch mechanism, word print
Mechanism, the first upwards bending mechanism, the second upwards bending mechanism, downward bending mechanism, the second punch mechanism and cutting mechanism, allow
Raw material time processing shapes, and improves work efficiency.
Accompanying drawing explanation
Fig. 1 is mould structure side view of the present utility model；
Fig. 2 is mould structure top view of the present utility model；
Fig. 3 is work flow schematic diagram of the present utility model；
Fig. 4 is the course of processing figure of the of the present utility model first upwards bending mechanism 35；
Fig. 5 is the course of processing figure of the of the present utility model second upwards bending mechanism 36；
Fig. 6 is the course of processing figure of downward bending mechanism 37 of the present utility model.
In figure: upper mold 1, upper mold feet 11, upper bolster 12, upper padding plate 13, train wheel bridge 14, baffle plate 15, stripper plate 16, under
Mould 2, bottom seat pad 21, die shoe 22, lower bolster 23, lower bolster the 24, first drawing mechanism the 30, second drawing mechanism 31, stretching punching
Holes mechanism the 32, first punch mechanism 33, word printing mechanism 34, first upwards bending mechanism 35, second upwards bending mechanism 36, downwards
Bending mechanism the 37, second punch mechanism 38, cutting mechanism the 39, first draw punch the 40, second draw punch 41, stretching punched hole punching
The 42, first hole punched device 43, word printing equipment put 44, first Bending punch the 45, second Bending punch the 46, second hole punched device 48,
Cutting means 49, punching groove 50, stamped groove the 51, first punching groove the 53, first bending groove the 55, second bending groove 56, downward bending
Groove 57, feed mechanism 6, jacking block 71, thimble 72, spring 73, stop payment bolt 74.
Detailed description of the invention
With embodiment, the technical solution of the utility model is illustrated below in conjunction with the accompanying drawings.
With reference to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6:
A kind of continuously elongated mould, including upper mold 1, lower mold 2 and the feed mechanism 6 being arranged on lower mold 2 feed end, lower mold
2 are disposed with bottom seat pad 21, die shoe 22, lower bolster 23, lower bolster 24 from bottom to up, and upper mold 1 sets gradually from top to bottom
There are upper mold feet 11, upper bolster 12, upper padding plate 13, train wheel bridge 14, baffle plate 15, stripper plate 16, at upper and lower mould according to processing work
Sequence is disposed with first drawing mechanism the 30, second drawing mechanism 31, stretching punch mechanism the 32, first punch mechanism 33, word print
Mechanism 34, first upwards bending mechanism 35, second upwards bending mechanism 36, downward bending mechanism the 37, second punch mechanism 38 and
Cutting mechanism 39.
First drawing mechanism 30 includes being located at the lower surface of upper padding plate 13 and runs through the first draw punch 40 of stripper plate 16, under
It is provided with punching groove 50 at corresponding first draw punch 40 of mould 2；Second drawing mechanism 31 includes that the lower surface being located at upper padding plate 13 is passed through
Wear off the second draw punch 41 of flitch 16, at corresponding second draw punch 41 of lower mold 2, be provided with stamped groove 51；Stretching punch mechanism
The stretching pierce punch 42 of stripper plate 16 is run through in 32 lower surfaces including being located at upper padding plate 13, and lower mold 2 is to strain stretch pierce punch
Stamped groove 51 it is provided with at 42；First punch mechanism 33 includes the first hole punched device 43 being located at the front end of stripper plate 16 lower surface,
Corresponding first hole punched device 43 position of lower mold 2 is provided with the first punching groove 53；Word printing mechanism 34 includes being located at stripper plate 16 lower end
The word printing equipment in face puts 44；First upwards bending mechanism 35 include being located at the lower surface of upper padding plate 13 and run through the first folding of stripper plate 16
Curved drift 45, is provided with, at corresponding first Bending punch 45 of lower mold 2, the first bending groove 55 matched with the first Bending punch 45；The
Two upwards bending mechanism 36 include being located at the lower surface of upper padding plate 13 and run through the second Bending punch 46 of stripper plate 16, lower mold 2 is right
The second Bending punch 46 position is answered to be provided with the second bending groove 56 matched with the second Bending punch 46；Downward bending mechanism 37
Including the downward bending groove 57 being located at lower mold 2 upper end；Second punch mechanism 38 includes the second punching being located at stripper plate 16 lower surface
Aperture apparatus 48；Cutting mechanism 39 includes the cutting means 49 being located at stripper plate 16 lower surface.
If desired the position sent into raw material in mould is corresponding with each manufacturing procedure, and feed mechanism 6 fills for stepping
Put.
The process that this utility model is processed is:
If desired carrying out raw material stretching for the first time, upper mold 1 sweeps away, mould 2-in-1 with lower mold, and the first draw punch 40 is to former
Press under material, make raw material generation type in punching groove 50 become, complete a course of processing.
Same step, often complete a course of processing, upper mold 1 moves upward, and feed mechanism 6 promotes raw material with stepping
Mode move right a step, carry out the next course of processing.
Raw material if desired carrying out second time stretch, upper mold 1 sweeps away, mould 2-in-1 with lower mold, and the second draw punch 41 is to former
Press under material, make raw material generation type in stamped groove 51 become；
Raw material if desired carries out ensureing when second time stretches the length of stretching, the raw material of stretching is ejected stamped groove
In 51, being provided with jacking block 71 in stamped groove 51, jacking block 71 connects spring 73, and this spring 73 is fixed by stopping payment bolt 74 so that
Spring 73 forced compression, the second draw punch 41 carries out punching press to raw material simultaneously, and when completing this punching press, upper mold 1 is upwards transported
Dynamic, spring 73 resilience, the material after jacking block 71 processing is pushed to return on lower bolster 24, completes a course of processing.
If desired carrying out raw material stretching punching, upper mold 1 sweeps away, mould 2-in-1 with lower mold, and stretching pierce punch 42 is to former material
Pressing under Liao, make raw material generation type in stamped groove 51 become punching, the material after jacking block 71 processing is pushed to return on lower bolster 24,
Complete a course of processing.
Raw material if desired carries out punching for the first time, and upper mold 1 sweeps away, mould 2-in-1 with lower mold, and the first hole punched device 43 is to right
Pressing under raw material, make raw material generation type in the first punching groove 53 become punching, upper mold 1 moves upward, 16 former materials of stripper plate
Material pushes back lower bolster 24 in drift, completes a course of processing.
Raw material if desired carries out word print, and upper mold 1 sweeps away, mould 2-in-1 with lower mold, and word printing equipment is put and pressed under 44 pairs of raw materials,
Make raw material pressurized lettering on lower bolster 24, complete a course of processing.
Raw material if desired carries out upwards bending for the first time, and upper mold 1 sweeps away, mould 2-in-1 with lower mold, the first Bending punch 45
Press under raw material two ends, make raw material two ends in the first bending groove 55 carry out 90 ° of downward bendings, complete one processed
Journey.
Raw material if desired carries out second time upwards bending, and upper mold 1 sweeps away, mould 2-in-1 with lower mold, the second Bending punch 46
Press under raw material two ends, make raw material two ends in the second bending groove 56 carry out 45 ° of upwards bendings, complete one processed
Journey.
Raw material if desired carries out downward bending, and upper mold 1 sweeps away, and mould 2-in-1 with lower mold, stripper plate 16 is under raw material
Pressure, makes raw material two ends in downward bending groove 57 carry out 45 ° of upwards bendings, after completing 90 ° of raw material two ends downward bending
Two ends carry out 90 ° of upwards bendings again, and the material after the jacking block being in downward bending groove 57 71 processing is pushed to return to lower mold
On plate 24, complete a course of processing.
Raw material if desired carries out second time punching, and upper mold 1 sweeps away, mould 2-in-1 with lower mold, is in stripper plate 16 lower surface
The second hole punched device 48 press under raw material, make raw material processing band on be punched out, upper mold 1 moves upward, stripper plate
16 raw materials push back lower bolster 24 in drift, complete a course of processing.
The raw material machined if desired cuts separation, and upper mold 1 sweeps away, mould 2-in-1 with lower mold, is in stripper plate
The cutting means of 16 lower surfaces, cuts between raw material plate, and the product cut sends mould by feed mechanism 6
Tool.
Above-described embodiment is only that of the present utility model ultimate principle, principal character and advantage have been shown and described.The industry
Skilled person will appreciate that, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
Having various changes and modifications, these changes and improvements both fall within claimed this utility model scope.
Claims (7)
1. a continuously elongated mould, including upper mold (1), lower mold (2) and the feed mechanism being arranged on lower mold (2) feed end
(6), described lower mold (2) is disposed with bottom seat pad (21), die shoe (22), lower bolster (23), lower bolster (24) from bottom to up,
Described upper mold (1) is disposed with upper mold feet (11), upper bolster (12), upper padding plate (13), train wheel bridge (14) from top to bottom, stops
Baffle plate (15), stripper plate (16), it is characterised in that: it is disposed with the first drawing mechanism at upper and lower mould according to manufacturing procedure
(30), the second drawing mechanism (31), stretching punch mechanism (32), the first punch mechanism (33), word printing mechanism (34), first upwards
Bending mechanism (35), the second upwards bending mechanism (36), downward bending mechanism (37), the second punch mechanism (38) and cutting mechanism
(39)。
The continuously elongated mould of one the most according to claim 1, it is characterised in that: described first drawing mechanism (30) includes
First draw punch (40) of stripper plate (16) is run through in the lower surface being located at upper padding plate (13), and described lower mold (2) corresponding first is drawn
Stretch drift (40) place and be provided with punching groove (50)；Described second drawing mechanism (31) includes that the lower surface being located at upper padding plate (13) is run through
Second draw punch (41) of stripper plate (16), described lower mold (2) corresponding second draw punch (41) place is provided with stamped groove (51)；
Described stretching punch mechanism (32) includes being located at the lower surface of upper padding plate (13) and runs through the stretching pierce punch of stripper plate (16)
(42), described lower mold (2) is provided with stamped groove (51) to strain stretch pierce punch (42) place；Described first punch mechanism (33) includes
It is located at first hole punched device (43) of the front end of stripper plate (16) lower surface, corresponding first hole punched device of described lower mold (2) (43)
Position is provided with the first punching groove (53)；Described word printing mechanism (34) includes that the word printing equipment being located at stripper plate (16) lower surface is put
(44)；Described first upwards bending mechanism (35) include being located at the lower surface of upper padding plate (13) and run through the first folding of stripper plate (16)
Curved drift (45), described lower mold (2) corresponding first Bending punch (45) place is provided with matched with the first Bending punch (45)
One bending groove (55)；Described second upwards bending mechanism (36) include that stripper plate (16) is run through in the lower surface being located at upper padding plate (13)
The second Bending punch (46), described lower mold (2) corresponding second Bending punch (46) position is provided with and the second Bending punch
(46) the second bending groove (56) matched；Described downward bending mechanism (37) includes the downward bending being located at lower mold (2) upper end
Groove (57)；Second punch mechanism (38) includes the second hole punched device (48) being located at stripper plate (16) lower surface；Described guillotine
Structure (39) includes the cutting means (49) being located at stripper plate (16) lower surface.
The continuously elongated mould of one the most according to claim 2, it is characterised in that: described first draw punch (40),
Two draw punchs (41), stretching pierce punch (45) are three drifts that yi word pattern fore-and-aft direction is evenly distributed.
4. according to the continuously elongated mould of the one described in Claims 2 or 3, it is characterised in that: described stamped groove (51) is inverted T shape
Groove, is provided with jacking block (71) in this stamped groove (51), described jacking block (71) is inverted T shape cylinder, the inverted T shape cylinder of jacking block (71) greatly outside
The degree of depth in footpath is less than the degree of depth of the big external diameter of stamped groove (51), and this jacking block (71) lower surface is provided with thimble (72), thimble (72) lower end
Face is provided with stops payment bolt (74).
The continuously elongated mould of one the most according to claim 2, it is characterised in that: described first draw punch (40) straight
Footpath is more than the second draw punch (41), and the second draw punch (41) stretches out the length of stripper plate (16) and is longer than the first draw punch
(40) length of stripper plate (16) is stretched out；The diameter of described second draw punch (41) is straight more than stretching pierce punch (45)
Footpath, stretching pierce punch (45) is stretched out the length of stripper plate (16) and is longer than the second draw punch (41) and stretches out the length of stripper plate (16)
Degree.
6. according to the continuously elongated mould of one described in Claims 2 or 3 or 5 any bar, it is characterised in that: described stretching punching
The external diameter of drift (45) is 5.4mm, and a length of 12.8mm of stripper plate (16) is stretched out in stretching pierce punch (45).
The continuously elongated mould of one the most according to claim 1, it is characterised in that: described feed mechanism (6) is stepping dress
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620524237.4U CN205763291U (en) | 2016-06-01 | 2016-06-01 | A kind of continuously elongated mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620524237.4U CN205763291U (en) | 2016-06-01 | 2016-06-01 | A kind of continuously elongated mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205763291U true CN205763291U (en) | 2016-12-07 |
Family
ID=58135982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620524237.4U Expired - Fee Related CN205763291U (en) | 2016-06-01 | 2016-06-01 | A kind of continuously elongated mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205763291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983837A (en) * | 2017-12-31 | 2018-05-04 | 伟业精密科技（惠州）有限公司 | Air-cushion inflator device for automatically molding |
| CN111633382A (en) * | 2020-05-25 | 2020-09-08 | 湖南康钛尔家居科技发展有限公司 | Kitchen appliance production equipment and manufacturing method and application thereof |
-
2016
- 2016-06-01 CN CN201620524237.4U patent/CN205763291U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983837A (en) * | 2017-12-31 | 2018-05-04 | 伟业精密科技（惠州）有限公司 | Air-cushion inflator device for automatically molding |
| CN111633382A (en) * | 2020-05-25 | 2020-09-08 | 湖南康钛尔家居科技发展有限公司 | Kitchen appliance production equipment and manufacturing method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |