CN205032580U - Pressure -pad -force adjustable mould - Google Patents
Pressure -pad -force adjustable mould Download PDFInfo
- Publication number
- CN205032580U CN205032580U CN201520718133.2U CN201520718133U CN205032580U CN 205032580 U CN205032580 U CN 205032580U CN 201520718133 U CN201520718133 U CN 201520718133U CN 205032580 U CN205032580 U CN 205032580U
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- CN
- China
- Prior art keywords
- mould
- pressure
- pad
- pipeline
- bed die
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- Expired - Fee Related
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to a mould, pressure -pad -force adjustable mould is disclosed, the side of mould (1) is equipped with blank pressing groove (2), vertical install telescopic link (3) in blank pressing groove (2), telescopic link (3) are including actuating mechanism, control mechanism, pipeline (4) and flexible pipe (5) of stretching out and drawing back along pipeline (4), be equipped with on the flexible pipe (5) tooth's socket (51), be equipped with slot hole (41) on pipeline (4), motor (6) drive flexible pipe reciprocating in pipeline (4) through the cooperation of reduction gear (7) and tooth's socket (51). The utility model provides a telescopic link can increase the pressure -pad -force to the work piece, prevents that the work piece from taking place to corrugate and the drawing breakage, reduces the rejection rate, improves the work piece quality, lock structure through last mould and bed die can be processed the work piece under the condition of press not having, behind work piece to complete the processing of, nail post on the bed die makes things convenient for the operating personnel work piece of taking, has increased work efficiency.
Description
Technical field
The utility model relates to mould, particularly relates to the mould that pressure-pad-force is adjustable.
Background technology
In the drawing process of metal material, wrinkle and fracture is two kinds of common failure modes.Wrinkling reason is the unstability that compression causes, and drawing crack to be tension excessive exceedes caused by intensity.It is generally acknowledged in field, prevent wrinkling the most effective mode from being apply pressure-pad-force in drawing process, rational pressure-pad-force is significant for reduction percent defective, raising workpiece quality, in addition, increases the rebound degree that pressure-pad-force effectively can reduce workpiece.And in common materials processing, usually by forcing press, pressure-pad-force is increased to mould, and then act on workpiece, this design makes the complex structure of forcing press and fragile, therefore, needs to design a mould that can increase pressure-pad-force voluntarily very necessary.
Summary of the invention
The utility model can not increase the shortcoming of pressure-pad-force for common die in prior art to workpiece, provide the mould that pressure-pad-force is adjustable.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
The mould that pressure-pad-force is adjustable, the side of mould is provided with coined recess, vertically expansion link is installed in coined recess, expansion link comprises driving mechanism, controlling organization, pipeline and the telescoping tube along pipeline extension, telescoping tube is provided with teeth groove, pipeline is provided with elongated hole, teeth groove is connected with the driving mechanism of pipeline external by elongated hole, driving mechanism comprises motor and the decelerator with tooth socket fit, controlling organization comprises the pressure sensor being arranged on die surface and the controller be connected with pressure sensor, whether pressure sensor induced dies is under pressure concurrent pressurization pressure signal to controller, the pressure signal that controller reception pressure inductor sends also controls electric machine rotation, motor drives telescoping tube moving up and down in the duct by the cooperation of decelerator and teeth groove.Expansion link on mould can increase pressure-pad-force to workpiece, prevents workpiece generation wrinkle and fracture, reduces percent defective, improves workpiece quality.
As preferably, mould comprises mold and bed die, and mold is provided with upper fastener, and bed die is provided with the lower fastener coordinated with upper fastener.When the long-time pressing component of needs, only need apply a power to mould, mold and bed die are fastened mutually can be processed workpiece, and this project organization is simple, also saves the electric energy of forcing press simultaneously.
As preferably, bed die is provided with fore-set, and the upper surface of fore-set and the upper surface of bed die agree with, controller control fore-set rise eject shaping after workpiece.Play after workpiece in processing, the workpiece ejected on bed die by fore-set, handled easily personnel take workpiece, simple and reasonable, effectively increase work efficiency.
As preferably, the worm gear that decelerator comprises gear and is coaxially connected with gear, gear is connected with motor, worm gear and tooth socket fit.
As preferably, at least one expansion link is installed in coined recess.Evenly can apply pressure-pad-force to workpiece by multiple expansion link, reduce percent defective, improve workpiece quality.
The utility model, owing to have employed above technical scheme, has significant technique effect: the expansion link on mould can increase pressure-pad-force to workpiece, prevents workpiece generation wrinkle and fracture, reduces percent defective, improves workpiece quality; Can be processed workpiece when there is no forcing press by the fastening structure of mold and bed die; After workpiece completes processing, the nail post handled easily personnel on bed die take workpiece, add operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the expansion link in this Fig. 1.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-mould, 2-coined recess, 3-expansion link, 4-pipeline, 5-telescoping tube, 6-motor, 7-decelerator, 8-pressure sensor, 9-controller, 11-mold, 12-bed die, 41-elongated hole, 51-teeth groove, 71-gear, 72-worm gear, 111-upper fastener, 121-lower fastener, 122-fore-set.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
The mould that pressure-pad-force is adjustable, as shown in the figure, the side of mould 1 is provided with coined recess 2, in coined recess 2, expansion link 3 is vertically installed, expansion link 3 comprises driving mechanism, controlling organization, pipeline 4 and the telescoping tube 5 stretched along pipeline 4, telescoping tube 5 is provided with teeth groove 51, pipeline 4 is provided with elongated hole 41, teeth groove 51 is connected with the driving mechanism of pipeline 4 outside by elongated hole 41, the decelerator 7 that driving mechanism comprises motor 6 and coordinates with teeth groove 51, controlling organization comprises the pressure sensor 8 being arranged on mould 1 surface and the controller 9 be connected with pressure sensor 8, whether pressure sensor 8 induced dies 1 is under pressure concurrent pressurization pressure signal to controller 9, controller 9 receives pressure signal that pressure inductor 8 sends and controls motor 6 and rotates, motor 6 drives telescoping tube moving up and down within the duct 4 by the cooperation of decelerator 7 and teeth groove 51.When pressure inductor 8 senses that mould 1 touches workpiece and after producing pressure, pressure inductor 8 sends pressure signal to controller 9, and controller 9 controls motor 6 and operates, and motor 6 drives telescoping tube 5 to move the elongation realizing telescoping tube 3 by accelerator 7; When pressure inductor 8 does not sense that mould 1 is under pressure, then controller 9 controls motor 6 and shuts down, and makes expansion link 3 in original state of not extending.Mould 1 comprises mold 11 and bed die 12, and mold 11 is provided with upper fastener 111, and bed die 12 is provided with the lower fastener 121 coordinated with upper fastener 111.Bed die 12 is provided with fore-set 122, the upper surface of fore-set 122 and the upper surface of bed die 12 agree with, controller 7 control fore-set 122 rise eject shaping after workpiece, fore-set 122 is arranged on the central authorities of bed die 12, do not complete at workpiece and add man-hour, the upper surface of fore-set 122 and the upper surface of bed die 12 agree with complete the processing in the face of workpiece of formation one, and after machining, fore-set 122 rises and makes workpiece depart from bed die 12.Decelerator 7 comprises gear 71 and the worm gear 72 that be connected coaxial with gear 71, and gear 71 is connected with motor 6, and worm gear 72 coordinates with teeth groove 51.Six expansion links 3 are installed in coined recess.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (5)
1. the mould that pressure-pad-force is adjustable, it is characterized in that: the side of mould (1) is provided with coined recess (2), expansion link (3) is vertically installed in coined recess (2), expansion link (3) comprises driving mechanism, controlling organization, pipeline (4) and the telescoping tube (5) stretched along pipeline (4), telescoping tube (5) is provided with teeth groove (51), pipeline (4) is provided with elongated hole (41), teeth groove (51) is connected by the driving mechanism that elongated hole (41) is outside with pipeline (4), the decelerator (7) that driving mechanism comprises motor (6) and coordinates with teeth groove (51), controlling organization comprises the pressure sensor (8) being arranged on mould (1) surface and the controller (9) be connected with pressure sensor (8), whether pressure sensor (8) induced dies (1) is under pressure concurrent pressurization pressure signal to controller (9), the pressure signal that controller (9) reception pressure inductor (8) sends also controls motor (6) rotation, motor (6) drives telescoping tube moving up and down in pipeline (4) by the cooperation of decelerator (7) and teeth groove (51).
2. the mould that pressure-pad-force according to claim 1 is adjustable, it is characterized in that: mould (1) comprises mold (11) and bed die (12), mold (11) is provided with upper fastener (111), and bed die (12) is provided with the lower fastener (121) coordinated with upper fastener (111).
3. the mould that pressure-pad-force according to claim 2 is adjustable, it is characterized in that: bed die (12) is provided with fore-set (122), the upper surface of fore-set (122) and the upper surface of bed die (12) agree with, controller (9) control fore-set (122) rise eject shaping after workpiece.
4. the mould that pressure-pad-force according to claim 1 is adjustable, it is characterized in that: decelerator (7) comprises gear (71) and the worm gear (72) that be connected coaxial with gear (71), gear (71) is connected with motor (6), and worm gear (72) coordinates with teeth groove (51).
5. the mould that pressure-pad-force according to claim 1 is adjustable, is characterized in that: be provided with at least one expansion link (3) in coined recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718133.2U CN205032580U (en) | 2015-09-16 | 2015-09-16 | Pressure -pad -force adjustable mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718133.2U CN205032580U (en) | 2015-09-16 | 2015-09-16 | Pressure -pad -force adjustable mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205032580U true CN205032580U (en) | 2016-02-17 |
Family
ID=55291512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520718133.2U Expired - Fee Related CN205032580U (en) | 2015-09-16 | 2015-09-16 | Pressure -pad -force adjustable mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205032580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081379A (en) * | 2017-06-11 | 2017-08-22 | 武汉轻工大学 | A kind of cupping tool |
-
2015
- 2015-09-16 CN CN201520718133.2U patent/CN205032580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081379A (en) * | 2017-06-11 | 2017-08-22 | 武汉轻工大学 | A kind of cupping tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20200916 |