CN205236723U - Take blanking mould of ultromotivity - Google Patents
Take blanking mould of ultromotivity Download PDFInfo
- Publication number
- CN205236723U CN205236723U CN201521079321.1U CN201521079321U CN205236723U CN 205236723 U CN205236723 U CN 205236723U CN 201521079321 U CN201521079321 U CN 201521079321U CN 205236723 U CN205236723 U CN 205236723U
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- CN
- China
- Prior art keywords
- blanking die
- blanking
- headstock
- buffer
- stamping
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a take blanking mould of ultromotivity, include the base, go up die carrier, pneumatic cylinder, the blanking die headstock and blanking pad. It installs on the base to go up the die carrier, the pneumatic cylinder is installed on last die carrier, go up the blanking space that is equipped with the side U -shaped between die carrier and the base. The blanking die headstock and blanking pad are located the blanking space, the blanking pad is installed on the base, the blanking die headstock is used for installing the blanking head, is located the blanking pad directly over to buffer gear is connected the pneumatic cylinder with the pneumatic cylinder through the drive, the pneumatic cylinder is located the top of the blanking die headstock, the blanking die headstock can go up and down under the drive of pneumatic cylinder. The utility model discloses an it makes the lateral force who results in obtain the buffering on drive buffer gear to set up drive buffer gear between the blanking die headstock and pneumatic cylinder when blanking head position is uneven on the blanking die headstock to protect the pneumatic cylinder, prolong the life of pneumatic cylinder.
Description
Technical field
The utility model relates to the blanking equipment of plate.
Background technology
Sheet metal blanking equipment lacks for plate punching, jet-bedding, punching. In general, the dynamical system of this equipment and stamping-outMould separates conventionally, and blanking die is by external connection power system drive. In addition, in a larger area stamping-out die head, due to punchingCut out incision site inequality and cause stamping-out die head unbalance stress, if directly stamping-out die head is connected with hydraulic press, due to thisBalanced power causes the piston rod of hydraulic press to receive side force, makes the side of sealing surface of piston and hydraulic cylinder stressed, andUnbalance stress, operation causes wearing and tearing and damages hydraulic press for a long time.
Summary of the invention
Problem to be solved in the utility model: design a kind of self-powered blanking die, and make this mould canIn the time that stamping-out incision site is uneven, reduce the wearing and tearing of hydraulic press, extend the service life of blanking die entirety.
For addressing the above problem, the scheme that the utility model adopts is as follows:
With a blanking die for ultromotivity, comprise base, top mold frame, hydraulic cylinder, the blanking die headstock and stamping-out pad; PatrixFrame is arranged on base; Hydraulic cylinder is arranged in top mold frame; Between top mold frame and base, be provided with the stamping-out space of side U-shaped; Stamping-outDie head frame and stamping-out pad are positioned at stamping-out space; Stamping-out pad is arranged on base; The blanking die headstock is used for installing stamping-out head, is positioned atDirectly over stamping-out pad, and connecting fluid cylinder pressure; Hydraulic cylinder is positioned at the top of the blanking die headstock; The blanking die headstock can be at hydraulic cylinderDriving under lifting.
Further, the blanking die headstock is by driving buffer gear to be connected with hydraulic cylinder; Described driving buffer gear comprises slowRush crane, crane lead, traveller guiding mechanism and spring buffer mechanism; Crane lead has four, vertically installsAbove top mold frame; Buffer lift frame is arranged on four crane leads, and can in the vertical direction along craneLead slides up and down; Hydraulic cylinder is positioned at the top of buffer lift frame; The centre of buffer lift frame connects by piston rod connectorConnect the piston rod of hydraulic cylinder; Below connection for transmission bar in the middle of buffer lift frame; Drive link is through top mold frame, and be positioned at patrixThe blanking die headstock of frame below is connected; Described traveller guiding mechanism and spring buffer mechanism respectively have two, are located at buffer lift frameFour jiaos, and through connecting separately four jiaos of the blanking die headstock after top mold frame; Described two traveller guiding mechanisms and spring are slowPunch mechanism is all diagonal angle setting.
Further, described traveller guiding mechanism comprises guiding traveller, the first linear bearing and the second linear bearing; Guiding is slidingThe bottom of post is vertically arranged on the blanking die headstock; The first linear bearing is arranged on buffer lift frame; The second linear bearing peaceBe contained in top mold frame; Guiding traveller is enclosed within the first linear bearing and the second linear bearing up and down successively, and can be straight firstBobbin hold with the second linear bearing in slide up and down.
Further, described spring buffer mechanism comprises guiding cylinder and spring; The bottom of guiding cylinder is vertically arranged on punchingCut out on die head frame; Guiding cylinder is through after top mold frame, and its top is positioned at the pilot hole of buffer lift frame, can be along pilot holeIn the vertical direction slides; Spring housing is on guiding cylinder; The bottom of spring is connected with the blanking die headstock; Spring is through top mold frameAfter, its top is connected with buffer lift frame.
Further, hydraulic cylinder is arranged on hydraulic cylinder installing plate; Hydraulic cylinder installing plate is arranged on four crane leadsTop.
Further, crane lead is hexagonal cylinder; Buffer lift frame is clamped between four crane leads.
Further, also comprise die head position detecting mechanism; Described die head position detecting mechanism comprise the first proximity transducer,The second proximity transducer and approach bar; Approach the side that bar is arranged on buffer lift frame; The first proximity transducer and second connectsNearly sensor is arranged in top mold frame by sensor stand, and faces and approach bar; The height of the first proximity transducer is gentleRush when crane rises to highest point and match, phase the; when height of the second proximity transducer and buffering crane reduce as far as possibleJoin, make: the first proximity transducer can detect and approach bar in the time that buffer lift frame rises to highest point, when buffer lift frame fallsDuring to minimum point, the second proximity transducer can detect and approach bar.
Technique effect of the present utility model is as follows:
1, drive buffer gear to make when stamping-out head position on the blanking die headstock arranging between the blanking die headstock and hydraulic cylinderThe lateral force causing while putting inequality is cushioned on driving buffer gear, thereby protection hydraulic cylinder extends making of hydraulic cylinderUse the life-span.
2, drive buffer gear jointly to be realized by two traveller guiding mechanisms and Liang Ge spring buffer mechanism, than onlyAdopt traveller guiding mechanism or only adopt spring buffer mechanism, the technical solution of the utility model has better buffering effectReally.
3, the utility model can be surveyed by proximity transducer the position of the blanking die headstock, is convenient to realize automation controlSystem.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the plan structure schematic diagram of buffer lift frame of the present utility model.
Fig. 3 is center of the present utility model side sectional view.
Fig. 4 is the forward cutaway view of traveller guiding mechanism of the present utility model and spring buffer mechanism.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further details.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of blanking die with ultromotivity, comprises base 11, top mold frame 12, hydraulic pressureCylinder 21, the blanking die headstock 41 and stamping-out pad 42. Top mold frame 12 is arranged on base 11. Between top mold frame 12 and base 11, be provided with sideThe stamping-out space 13 of U-shaped. The blanking die headstock 41 and stamping-out pad 42 are positioned at stamping-out space 13. Stamping-out pad 42 is arranged on by boltOn base 11. The blanking die headstock 41 is for installing stamping-out head, be positioned at stamping-out pad 42 directly over, and by driving buffer gear to connectConnect the hydraulic cylinder 21 that is arranged on top mold frame 12 tops. The blanking die headstock 41 can lifting under the driving of hydraulic cylinder 21. Blanking dieThe headstock 41 is horizontally disposed plate body. In the utility model, stamping-out head be furnished with punch die sword plate body, be installed inOn the lower surface of the blanking die headstock 41, the down-bite jaw of punch die sword, is provided with the breach with punch die sword on stamping-out pad 42. Work as needsWhile adjusting the position of stamping-out plate punching, only need to change stamping-out head and stamping-out pad 42.
Drive buffer gear to comprise buffer lift frame 31, crane lead 22, traveller guiding mechanism and spring buffer machineStructure. Crane lead 22 has four, is vertically arranged on the top of top mold frame 12. Buffer lift frame 31 is arranged on four cranesOn lead 22, and can slide up and down along crane lead 22 by the vertical direction. Buffer lift frame 31 is to be horizontally disposed withThere is certain thickness plate body, thickness is generally 3 ~ 10 centimetres. The crane lead 22 of the present embodiment is hexagonal cylinder,Also the cross section that is crane lead 22 is orthohexagonal. 31 matching with orthohexagonal by side of buffer lift frameHalf breach be clamped between four crane leads 22. Than the design of cylindrical crane lead 22, this realityExecute routine hexagonal cylinder better to buffer lift frame 31 chucking powers and stability, be not easy to cause buffer lift frame 31 to turn on one's side. FourThe top of root crane lead 22 is provided with hydraulic cylinder installing plate 23. Hydraulic cylinder 21 is arranged on hydraulic cylinder installing plate 23. SlowRush the centre of crane 31 by the piston rod of piston rod connector 24 connecting fluid cylinder pressures 21. Below in the middle of buffer lift frame 31Connection for transmission bar 34. Drive link 34 passes top mold frame 12, and is connected with the blanking die headstock 41 that is positioned at top mold frame 12 belows. TravellerGuiding mechanism and spring buffer mechanism respectively have two, rise separately respectively through the rear connection blanking die of top mold frame 12 headstock 41 and bufferingFall frame 31 four jiaos. Two traveller guiding mechanisms and spring buffer mechanism are all diagonal angle setting. Traveller guiding mechanism comprises guidingTraveller 321, the first linear bearing 311 and the second linear bearing 121. The bottom of guiding traveller 321 is vertically arranged on stamping-out die headOn frame 41. The first linear bearing 311 is arranged on buffer lift frame 31. The second linear bearing 121 is arranged in top mold frame 12. LeadBe enclosed within successively up and down in the first linear bearing 311 and the second linear bearing 121 to traveller 321, and can be at the first linear bearing311 and second slide up and down in linear bearing 121. Spring buffer mechanism comprises guiding cylinder 331 and spring 332. Guiding cylinder331 bottom is vertically arranged on the blanking die headstock 41. Guiding cylinder 331 is through after top mold frame 12, and its top is positioned at buffering and risesFall in the pilot hole 312 of frame 31, can slide along pilot hole 312 in the vertical directions. Cylinder 331 and buffering namely leadCrane 31 is on-fixed connection. Spring 332 is enclosed within on guiding cylinder 331. Spring 332 is through after top mold frame 12, and push up its bottomOn the blanking die headstock 41, its top withstands on buffer lift frame 31.
The operation principle of the present embodiment is as follows: the present embodiment passes through hydraulic cylinder 21 drive installations at the blanking die headstock 41 stamping-outsHead moves up and down, and makes stamping-out head and stamping-out pad 42 be interacting at the plate being placed on stamping-out pad 42, realizes sheet metal blanking.Because the blanking die headstock 41 is plate bodys, punch die sword is arranged in the position inequality of the blanking die headstock 41 belows, is also not arranged inThe heart, now, in the time that hydraulic cylinder 21 acts on the blanking die headstock 41, the blanking die headstock 41 cannot keep level completely, there will be sideTurn over or exist low-angle horizontal sextant angle. The setting of the driving buffer gear of the present embodiment, on the one hand by traveller guiding mechanismThe blanking die headstock 41 maintenance levels as far as possible that are arranged so that, less rollover angle; On the other hand again by spring buffer mechanismThe rollover angle of the blanking die headstock 41 is cushioned, when the blanking die headstock 41 is turned on one's side by spring buffer mechanism and buffering crane 31Time, buffer lift frame 31 can keep level, thus the side force of avoiding rollover to produce directly acts on the piston of hydraulic cylinder 21Bar.
Embodiment 2
On the basis of above-described embodiment 1, can also further be provided for the die head position probing of detection of die positionMechanism. Die head position detecting mechanism comprises the first proximity transducer 51, the second proximity transducer 52 and approaches bar 53. Approach bar53 are arranged on the side of buffer lift frame 31. The first proximity transducer 51 and the second proximity transducer 52 are by sensor stand 54Be arranged in top mold frame 12, on perpendicular, be and be arranged above and below, and face and approach bar 53. The height of the first proximity transducer 51Degree and buffering crane 31 match while rising to highest point, and the height of the second proximity transducer 52 and buffering crane 31 are down toWhen low spot, match, make in the time that buffer lift frame 31 rises to highest point the first proximity transducer 51 to detect and approach bar53, in the time that buffer lift frame 31 reduces as far as possible, the second proximity transducer 52 can detect and approach bar 53. First approach thusWhether sensor 51 and the second proximity transducer 52 by detecting the position that approaches bar 53 and judge the current blanking die headstock 41: whenThe first proximity transducer 51 can detect that, while approaching bar 53, the blanking die headstock 41 is positioned at peak; When the second proximity transducer52 can detect that, while approaching bar 53, the blanking die headstock 41 is positioned at minimum point; When approaching, the first proximity transducer 51 and second passesSensor 52 all can't detect while approaching bar 53, and the blanking die headstock 41 is positioned at centre position.
Claims (7)
1. the blanking die with ultromotivity, is characterized in that, comprises base (11), top mold frame (12), hydraulic cylinder (21), punchingCut out die head frame (41) and stamping-out pad (42); Top mold frame (12) is arranged on base (11); Hydraulic cylinder (21) is arranged on top mold frame(12) on; Between top mold frame (12) and base (11), be provided with the stamping-out space (13) of side U-shaped; The blanking die headstock (41) and stamping-out pad(42) be positioned at stamping-out space (13); Stamping-out pad (42) is arranged on base (11); The blanking die headstock (41) is for installing stamping-outHead, be positioned at stamping-out pad (42) directly over, and connecting fluid cylinder pressure (21); Hydraulic cylinder (21) is positioned at the upper of the blanking die headstock (41)Side; The blanking die headstock (41) can lifting under the driving of hydraulic cylinder (21).
2. the blanking die with ultromotivity as claimed in claim 1, is characterized in that, the blanking die headstock (41) delays by drivingPunch mechanism is connected with hydraulic cylinder (21); Described driving buffer gear comprises buffer lift frame (31), crane lead (22), slidingPost guiding mechanism and spring buffer mechanism; Crane lead (22) has four, is vertically arranged on the top of top mold frame (12); SlowRushing crane (31), to be arranged on four crane leads (22) upper, and can in the vertical direction along crane lead (22)Slide up and down; Hydraulic cylinder (21) is positioned at the top of buffer lift frame (31); The centre of buffer lift frame (31) connects by piston rodThe piston rod of fitting (24) connecting fluid cylinder pressure (21); Below connection for transmission bar (34) in the middle of buffer lift frame (31); Drive link(34) through top mold frame (12), and be connected with the blanking die headstock (41) that is positioned at top mold frame (12) below; Described traveller Guiding machineStructure and spring buffer mechanism respectively have two, and be located at buffer lift frame (31) four jiaos, and connecting separately through after top mold frame (12)Connect four jiaos of the blanking die headstock (41); Described two traveller guiding mechanisms and spring buffer mechanism are all diagonal angle setting.
3. the blanking die with ultromotivity as claimed in claim 2, is characterized in that, described traveller guiding mechanism comprises guidingTraveller (321), the first linear bearing (311) and the second linear bearing (121); The bottom of guiding traveller (321) is vertically arranged onOn the blanking die headstock (41); The first linear bearing (311) is arranged on buffer lift frame (31); The second linear bearing (121) peaceBe contained in top mold frame (12); Guiding traveller (321) is enclosed within the first linear bearing (311) and the second linear bearing up and down successively(121) in, and can in the first linear bearing (311) and the second linear bearing (121), slide up and down.
4. the blanking die with ultromotivity as claimed in claim 2, is characterized in that, described spring buffer mechanism comprises guidingCylinder (331) and spring (332); The bottom of guiding cylinder (331) is vertically arranged on the blanking die headstock (41); Guiding cylinder(331) through after top mold frame (12), its top is positioned at the pilot hole (312) of buffer lift frame (31), can be along pilot hole(312) in the vertical direction slides; Spring (332) is enclosed within on guiding cylinder (331); The bottom of spring (332) and stamping-out die headFrame (41) is connected; Spring (332) is through after top mold frame (12), and its top is connected with buffer lift frame (31).
5. the blanking die with ultromotivity as claimed in claim 2, is characterized in that, hydraulic cylinder (21) is arranged on hydraulic cylinder peaceOn dress plate (23); Hydraulic cylinder installing plate (23) is arranged on the top of four crane leads (22).
6. the blanking die with ultromotivity as claimed in claim 2, is characterized in that, crane lead (22) is hexagon prismBody; Buffer lift frame (31) is clamped between four crane leads (22).
7. the blanking die with ultromotivity as claimed in claim 2, is characterized in that, also comprises die head position detecting mechanism;Described die head position detecting mechanism comprises the first proximity transducer (51), the second proximity transducer (52) and approaches bar (53);Approach the side that bar (53) is arranged on buffer lift frame (31); The first proximity transducer (51) and the second proximity transducer (52) are logicalCrossing sensor stand (54), to be arranged on top mold frame (12) upper, and face and approach bar (53); The height of the first proximity transducer (51)Degree and buffering crane (31) match while rising to highest point, the height of the second proximity transducer (52) and buffering crane (31)While reducing as far as possible, match, make: the first proximity transducer (51) can be examined in the time that buffer lift frame (31) rises to highest pointMeasure and approach bar (53), in the time that buffer lift frame (31) reduces as far as possible, the second proximity transducer (52) can detect and approach bar(53)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079321.1U CN205236723U (en) | 2015-12-23 | 2015-12-23 | Take blanking mould of ultromotivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079321.1U CN205236723U (en) | 2015-12-23 | 2015-12-23 | Take blanking mould of ultromotivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205236723U true CN205236723U (en) | 2016-05-18 |
Family
ID=55935802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521079321.1U Withdrawn - After Issue CN205236723U (en) | 2015-12-23 | 2015-12-23 | Take blanking mould of ultromotivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205236723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396934A (en) * | 2015-12-23 | 2016-03-16 | 安徽鲲鹏装备模具制造有限公司 | Blanking die with automatic power |
-
2015
- 2015-12-23 CN CN201521079321.1U patent/CN205236723U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396934A (en) * | 2015-12-23 | 2016-03-16 | 安徽鲲鹏装备模具制造有限公司 | Blanking die with automatic power |
| CN105396934B (en) * | 2015-12-23 | 2017-03-29 | 安徽鲲鹏装备模具制造有限公司 | A kind of blanking die with ultromotivity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20170329 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20170329 |