CN105170760A - Punching device and punching mold - Google Patents
Punching device and punching mold Download PDFInfo
- Publication number
- CN105170760A CN105170760A CN201510434116.0A CN201510434116A CN105170760A CN 105170760 A CN105170760 A CN 105170760A CN 201510434116 A CN201510434116 A CN 201510434116A CN 105170760 A CN105170760 A CN 105170760A
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- China
- Prior art keywords
- intermediate mass
- decompressor
- fixed block
- threaded rod
- support bar
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Abstract
The invention discloses a punching device and a punching mold. The punching device comprises a base plate, a threaded rod fixedly and vertically arranged on the base plate, a plurality of supporting rods, and a middle block arranged on at least one supporting rod in a slippage manner; external threads are arranged on the outer surface of the threaded rod, internal threads are arranged on the inner wall of a through hole of the middle block, and the external threads and the internal threads are matched to enable the threaded rod to penetrate the through hole of the middle block; the middle block can move along the multiple supporting rods in the vertical direction by rotating the threaded rod; and a punching rod is fixedly connected to the middle block and is vertically arranged so that the punching rod can move in the vertical direction. The punching device is simple in structure, convenient to operate and relatively suitable for machining small parts, and resources are saved.
Description
Technical field
The present invention relates to machining, particularly, relate to a kind of decompressor and diel.
Background technology
At present, the decompressor for machining has multiple, and these decompressors are comparatively applicable to process big-and-middle-sized part; If use it for punching press capacitor case or other miniature parts, operate comparatively inconvenience, also can cause the wasting of resources simultaneously, the more important thing is, the relatively big-and-middle-sized part processing of such decompressor, wayward, easily causes damage to miniature parts.
Therefore, provide a kind of easy to operate and can the decompressor of saving resource and diel be the problem that the present invention needs solution badly again.
Summary of the invention
The object of this invention is to provide a kind of easy to operate and again can the decompressor of saving resource and diel, and this decompressor be comparatively applicable to processing miniature parts.
To achieve these goals, the invention provides a kind of decompressor and diel, described decompressor comprises base plate, fix the threaded rod and multiple support bar that are vertically arranged on described base plate, be arranged at the intermediate mass on support bar described at least one slippingly, and described threaded rod outer surface is provided with external screw thread, the inwall of intermediate mass through hole is provided with internal thread, described external screw thread and described screw-internal thread fit are arranged with the through hole making described threaded rod run through described intermediate mass, and rotate described threaded rod described intermediate mass can be made to move along multiple described support bar in the vertical direction, be arranged in parallel between described threaded rod and described support bar,
Described decompressor also comprises and is parallel to the setting of described base plate and the turning cylinder running through described intermediate mass; Described turning cylinder is also connected with eccentric wheel and the position rotation centered by eccentric point of described eccentric wheel; The inside of described intermediate mass is provided with the groove matched with described eccentric wheel, and described groove engages with described eccentric wheel and arranges;
Punch rod is fixed in described intermediate mass and vertically arranges to make described punch rod to move by the vertical direction.
Preferably, described decompressor also comprises and is arranged on left fixed block on multiple described support bar and right fixed block, and described intermediate mass is arranged between described left fixed block and described right fixed block and described turning cylinder runs through described left fixed block, described intermediate mass and described right fixed block successively.
Preferably, described decompressor also comprises socket and the slide block be fixed in described punch rod, and described left fixed block and described right fixed block is respectively arranged with the left slideway that matches with described slide block and right slideway can slide along described left chute and described right slideway to make described slide block simultaneously.
Preferably, described left fixed block and described right fixed block are respectively arranged with left boss and right boss, and described left boss and described right boss are arranged in same level with intermediate mass described in backstop.
Preferably, described turning cylinder is also connected with drive unit.
According to another aspect of the present invention, described diel comprises drift and decompressor, described drift to be removably connected in described punch rod and described drift towards to be punched, described base plate is provided with and described to be punched the stamped groove matched.
Preferably, described drift is column.
Preferably, described drift comprises the first paragraph being fixed in described punch rod and the second segment being bolted in described first paragraph, and the end face of described second segment is provided with flange.
According to technique scheme, decompressor provided by the invention comprises and is arranged on threaded rod on base plate and multiple support bar, be arranged at the intermediate mass on support bar slippingly, threaded rod is screwed onto on intermediate mass, can make intermediate mass in the vertical direction shift position to make rotating threaded rod.In addition, turning cylinder is also connected with eccentric wheel and the inside of intermediate mass is provided with the groove matched with eccentric wheel, and groove and eccentric wheel engaging are arranged to make can make intermediate mass in the vertical direction shift position during rotary motion axle.Punch rod in the vertical direction is fixed in intermediate mass can follow intermediate mass in the vertical direction shift position to make punch rod.This kind of decompressor structure simply and again can saving resource, is comparatively applicable to processing miniature parts.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation of the diel according to the preferred embodiment of the present invention.
Description of reference numerals
1, base plate 2, right fixed block
3, left fixed block 4, intermediate mass
5, support bar 6, threaded rod
7, turning cylinder 8, slide block
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
In the present invention, when not doing contrary explanation, the nouns of locality be included in term such as " upper and lower, left and right, inside and outside " only represents the orientation of this term under normal service condition, or being commonly called as of understanding for those skilled in the art, and should not be considered as the restriction to this term.
It is simple that aim of the present invention is to provide a kind of structure, easy to operate and the decompressor of applicable processing miniature parts, described decompressor comprises base plate 1, fix the threaded rod 6 and multiple support bar 5 that are vertically arranged on described base plate 1, be arranged at the intermediate mass 4 on support bar 5 described at least one slippingly, and described threaded rod 6 outer surface is provided with external screw thread, the inwall of intermediate mass 4 through hole is provided with internal thread, described external screw thread and described screw-internal thread fit are arranged with the through hole making described threaded rod 6 run through described intermediate mass 4, and rotate described threaded rod 6 described intermediate mass 4 can be made to move along multiple described support bar 5 in the vertical direction, be arranged in parallel between described threaded rod 6 and described support bar 5, described decompressor also comprises and is parallel to described base plate 1 and arranges and the turning cylinder 7 running through described intermediate mass 4, described turning cylinder 7 is also connected with eccentric wheel and the position rotation centered by eccentric point of described eccentric wheel, the inside of described intermediate mass 4 is provided with the groove matched with described eccentric wheel, and described groove engages with described eccentric wheel and arranges, punch rod is fixed in described intermediate mass 4 and vertically arranges to make described punch rod to move by the vertical direction.This decompressor comprises and is arranged on threaded rod 6 on base plate 1 and multiple support bar 5, and be arranged on the intermediate mass 4 on support bar 5 slippingly, threaded rod 6 is screwed onto on intermediate mass 4 can make intermediate mass 4 in the vertical direction shift position to make rotating threaded rod 6.In addition, turning cylinder 7 is also connected with eccentric wheel and the inside of intermediate mass 4 is provided with the groove matched with eccentric wheel, and groove and eccentric wheel engaging are arranged to make can make intermediate mass 4 in the vertical direction shift position during rotary motion axle 7.Punch rod in the vertical direction is fixed in intermediate mass 4 can follow intermediate mass 4 in the vertical direction shift position to make punch rod.To be punched the below being arranged at punch rod, when rotary motion axle 7, to be punched can by this decompressor punching press.This decompressor structure simply and again can saving resource, is comparatively applicable to processing miniature parts.
For improving the stability of punch rod position movement, produce when preventing punch rod in the vertical direction from moving down and rock, described decompressor also comprises and is arranged on left fixed block 3 on multiple described support bar 5 and right fixed block 2, and described intermediate mass 4 is arranged between described left fixed block 3 and described right fixed block 2 and described turning cylinder 7 runs through described left fixed block 3, described intermediate mass 4 and described right fixed block 2 successively.Under preferable case, for further ensureing the stability of punch rod, can slide left fixed block 3 and right fixed block 2 being arranged respectively left slideway and right slideway along left slideway and right slideway to make slide block 8, described decompressor also comprises socket and the slide block 8 be fixed in described punch rod, and described left fixed block 3 and described right fixed block 2 is respectively arranged with the left slideway that matches with described slide block 8 and right slideway can slide along described left chute and described right slideway to make described slide block 8 simultaneously.
In a preferred embodiment, for improving the operating efficiency of this decompressor, described turning cylinder 7 is also connected with drive unit.The device that drive unit also can be able to can drive turning cylinder 7 to rotate for other for motor.
In a preferred embodiment, rupturing for preventing turning cylinder 7 makes punch rod be damaged, described left fixed block 3 and described right fixed block 2 are respectively arranged with left boss and right boss, and described left boss and described right boss are arranged in same level with intermediate mass described in backstop 4.Like this, under the effect of left boss and right boss, even if turning cylinder 7 ruptures, punch rod also can not be damaged.It will be understood by those skilled in the art that in normal operation, left boss and right boss can not stop that intermediate mass 4 moves down.
According to another aspect of the present invention, a kind of diel is provided, as shown in Figure 1, this diel comprises drift and decompressor described above, described drift to be removably connected in described punch rod and described drift towards to be punched, described base plate 1 is provided with and described to be punched the stamped groove matched.Like this, drift is removably connected in punch rod, when the miniature parts needing punching press dissimilar, punch rod is installed different drifts, in addition, base plate 1 is also provided with and can be fixed on base plate 1 with to be punched the stamped groove matched to make to be punched, improve stamping quality.
In a preferred embodiment, described drift is column.The drift of column is comparatively applicable to the processing of capacitor case.
In the more preferred situation of one, described drift comprises the first paragraph being fixed in described punch rod and the second segment being bolted in described first paragraph, and the end face of described second segment is provided with flange.This is the effect in order to further protect drift, prevents drift not to be damaged, and the end face of second segment arranges flange can be punched of punching press.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (8)
1. a decompressor, it is characterized in that, described decompressor comprises base plate (1), fix the threaded rod (6) and multiple support bar (5) that are vertically arranged on described base plate (1), be arranged at the intermediate mass (4) on support bar described at least one (5) slippingly, and described threaded rod (6) outer surface is provided with external screw thread, the inwall of intermediate mass (4) through hole is provided with internal thread, described external screw thread and described screw-internal thread fit are arranged with the through hole making described threaded rod (6) run through described intermediate mass (4), and rotate described threaded rod (6) described intermediate mass (4) can be made to move along multiple described support bar (5) in the vertical direction, be arranged in parallel between described threaded rod (6) and described support bar (5),
Described decompressor also comprises and is parallel to described base plate (1) setting and the turning cylinder (7) running through described intermediate mass (4); Described turning cylinder (7) is also connected with eccentric wheel and the position rotation centered by eccentric point of described eccentric wheel; The inside of described intermediate mass (4) is provided with the groove matched with described eccentric wheel, and described groove engages with described eccentric wheel and arranges;
Punch rod is fixed in described intermediate mass (4) and vertically arranges to make described punch rod to move by the vertical direction.
2. decompressor according to claim 1, it is characterized in that, described decompressor also comprises and is arranged on left fixed block (3) on multiple described support bar (5) and right fixed block (2), and described intermediate mass (4) is arranged between described left fixed block (3) and described right fixed block (2) and described turning cylinder (7) runs through described left fixed block (3), described intermediate mass (4) and described right fixed block (2) successively.
3. decompressor according to claim 2, it is characterized in that, described decompressor also comprises socket and the slide block (8) be fixed in described punch rod, and described left fixed block (3) and described right fixed block (2) are respectively arranged with the left slideway that matches with described slide block (8) and right slideway with make described slide block (8) can while slide along described left chute and described right slideway.
4. decompressor according to claim 2, it is characterized in that, described left fixed block (3) and described right fixed block (2) are respectively arranged with left boss and right boss, and described left boss and described right boss are arranged in same level with intermediate mass described in backstop (4).
5. decompressor according to claim 1, is characterized in that, (7) are also connected with drive unit to described turning cylinder.
6. a diel, it is characterized in that, described diel comprises the decompressor in drift and claim 1-5 described in any one, described drift removably to connect in described punch rod and described drift towards to be punched, described base plate (1) is provided with and described to be punched the stamped groove matched.
7. diel according to claim 6, is characterized in that, described drift is column.
8. diel according to claim 7, is characterized in that, described drift comprises the first paragraph being fixed in described punch rod and the second segment being bolted in described first paragraph, and the end face of described second segment is provided with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510434116.0A CN105170760A (en) | 2015-07-21 | 2015-07-21 | Punching device and punching mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510434116.0A CN105170760A (en) | 2015-07-21 | 2015-07-21 | Punching device and punching mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105170760A true CN105170760A (en) | 2015-12-23 |
Family
ID=54893446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510434116.0A Pending CN105170760A (en) | 2015-07-21 | 2015-07-21 | Punching device and punching mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105170760A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501278A (en) * | 2018-03-07 | 2018-09-07 | 苏州市天星山精密模具有限公司 | A kind of simple type precision die press machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008260042A (en) * | 2007-04-12 | 2008-10-30 | Enami Seiki:Kk | Press forming apparatus |
| CN202507563U (en) * | 2012-04-19 | 2012-10-31 | 周铭根 | Vertical crank punching machine |
| CN203496298U (en) * | 2013-09-18 | 2014-03-26 | 范群彩 | Precise and energy-saving small punching machine |
| CN203862810U (en) * | 2014-04-10 | 2014-10-08 | 毕思刚 | Aluminum alloy blind window section punching machine |
| CN203994768U (en) * | 2014-06-17 | 2014-12-10 | 张科 | A kind of open-type inclinable press |
| CN203994770U (en) * | 2014-06-20 | 2014-12-10 | 诸暨市赵家轻工原件厂 | A kind of hand press |
| CN204866989U (en) * | 2015-07-21 | 2015-12-16 | 安徽江威精密制造有限公司 | Stamping device and stamping die |
-
2015
- 2015-07-21 CN CN201510434116.0A patent/CN105170760A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008260042A (en) * | 2007-04-12 | 2008-10-30 | Enami Seiki:Kk | Press forming apparatus |
| CN202507563U (en) * | 2012-04-19 | 2012-10-31 | 周铭根 | Vertical crank punching machine |
| CN203496298U (en) * | 2013-09-18 | 2014-03-26 | 范群彩 | Precise and energy-saving small punching machine |
| CN203862810U (en) * | 2014-04-10 | 2014-10-08 | 毕思刚 | Aluminum alloy blind window section punching machine |
| CN203994768U (en) * | 2014-06-17 | 2014-12-10 | 张科 | A kind of open-type inclinable press |
| CN203994770U (en) * | 2014-06-20 | 2014-12-10 | 诸暨市赵家轻工原件厂 | A kind of hand press |
| CN204866989U (en) * | 2015-07-21 | 2015-12-16 | 安徽江威精密制造有限公司 | Stamping device and stamping die |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501278A (en) * | 2018-03-07 | 2018-09-07 | 苏州市天星山精密模具有限公司 | A kind of simple type precision die press machine |
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Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |