CN203578512U - Blanking clearance adjustment structure and blanking mechanism - Google Patents
Blanking clearance adjustment structure and blanking mechanism Download PDFInfo
- Publication number
- CN203578512U CN203578512U CN201320782585.8U CN201320782585U CN203578512U CN 203578512 U CN203578512 U CN 203578512U CN 201320782585 U CN201320782585 U CN 201320782585U CN 203578512 U CN203578512 U CN 203578512U
- Authority
- CN
- China
- Prior art keywords
- mount pad
- hole
- deburring
- die
- blanking mechanism
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a blanking clearance adjustment structure and a blanking mechanism. The blanking clearance adjustment structure comprises a mounting base, a threaded sleeve and an adjustment screw, wherein the mounting base is used for mounting a trimming die and is matchedly connected with a die fixing plate along the first direction in a relative movement way, and the threaded sleeve is axially provided with a through hole and is in threaded connection with an upper die holder along the first direction in a matched way, so that the tail end of the threaded sleeve penetrates through the upper die holder to be interacted with the outer side of the mounting base; the through hole penetrating through the threaded sleeve is matchedly connected with a threaded hole of the mounting base, and the threaded hole is formed in the outer side of the mounting base. Through the blanking clearance adjustment structure provided by the utility model, a clearance between a trimming punch and the trimming die can be adjusted without treating the trimming die. The blanking clearance adjustment structure has the characteristics of simple structure and convenience in operation.
Description
Technical field
The utility model relates to a kind of blanking mechanism field of carrying out deburring, and structure is adjusted in the blade clearance that relates in particular to described blanking mechanism.
Background technology
The existing blanking mechanism for deburring as shown in Figure 1, it comprise deburring punch 1 ', deburring die 2 ', upper bolster 4 ' and die block 5 ', wherein, deburring die 2 ' be fixed by screws in die block 5 ' bottom surface on, and by positioning key 9 ' location and anti-side force, punch retainer 5 ' be fixed on upper bolster 4 ' bottom surface on.When using the blanking mechanism shown in Fig. 1 to carry out deburring, if deburring die 2 ' with deburring punch 1 ' excesssive gap, need deburring die 2 ' carry out repair welding, to reduce the gap between the two; If deburring die 2 ' with deburring punch 1 ' gap too small, need deburring die 2 ' again process, to increase the gap between the two.At this, by deburring die 2 ' carry out repair welding reduce deburring punch 1 ' and deburring die 2 ' between the defect that exists of the mode in gap be: troublesome poeration, adjustment cycle is long, cost is higher, affect deburring die 2 after repair welding ' quality; By deburring die is processed again increase deburring punch 1 ' and deburring die 2 ' between the defect that exists of the mode in gap be: adjustment process is more loaded down with trivial details.
Utility model content
An object of the present utility model is the above defect existing in order to solve existing blanking mechanism, and a kind of blade clearance adjustment structure that makes blanking mechanism be convenient to adjust the gap between deburring punch and deburring die is provided.
To achieve these goals, the technical solution adopted in the utility model is: structure is adjusted in a kind of blade clearance, comprising:
Mount pad, described mount pad is for installing the deburring die of blanking mechanism, and the die block of described mount pad and blanking mechanism can relatively move and be connected along first direction, and described first direction is that direction is adjusted in gap;
Swivel nut, described swivel nut is provided with the through hole axially arranging along it, and described swivel nut is connected with the upper bolster threaded engagement of blanking mechanism along described first direction, so that the end of described swivel nut penetrates in described upper bolster, acts on mutually with the lateral surface of described mount pad; And,
Adjust screw, described adjustment screw is connected through the through hole of described swivel nut and the screwed hole of described mount pad, and described screwed hole is arranged on the lateral surface of described mount pad.
Preferably, described blade clearance is adjusted structure and is also comprised interior clamp nut and outer clamp nut, and described interior clamp nut and outer clamp nut are respectively in inner side and outside and the described swivel nut threaded engagement of upper bolster, to form double nut locking mechanism.
Preferably, the die block of described mount pad and blanking mechanism along the first direction structure being connected that can relatively move is: on described mount pad, be provided with counter sink, described counter sink comprises the first shoulder hole and the second shoulder hole, described the second shoulder hole is the slotted hole extending along described first direction, described mount pad penetrates described counter sink by dog screw and is connected with described die block threaded engagement, wherein, the head of described dog screw is positioned at described the first shoulder hole, and contacts with the shoulder between described the first shoulder hole and the second shoulder hole.
Preferably, described slotted hole is slotted eye, and the long axis direction of described slotted eye is consistent with described first direction.
Another object of the present utility model is the above defect existing in order to solve existing blanking mechanism, and a kind of blanking mechanism of being convenient to adjust the gap between deburring punch and deburring die is provided.
To achieve these goals, the technical solution adopted in the utility model is: a kind of blanking mechanism, comprise deburring punch and deburring die, described deburring punch is fixedly installed on punch retainer, described blanking mechanism also comprises above-mentioned any blade clearance adjustment structure, described deburring die is fixed on described mount pad, makes described deburring punch relative on described first direction with deburring die.
The beneficial effects of the utility model are: by blade clearance of the present utility model, adjust structure and blanking mechanism, without deburring die is processed, be the gap between capable of regulating deburring punch and deburring die, and structure is adjusted in blade clearance of the present utility model and blanking mechanism has feature simple in structure, convenient operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the existing blanking mechanism for deburring;
Fig. 2 is the structural representation of adjusting a kind of embodiment of structure according to blade clearance described in the utility model.
Drawing reference numeral:
1,1 '-deburring punch; 2,2 '-deburring die;
4,4 '-upper bolster; 5,5 '-die block;
9 '-positioning key; Structure is adjusted in 6-blade clearance;
61-mount pad; 62-adjusts screw;
63-swivel nut; 611-counter sink;
The outer clamp nut of 64-; Clamp nut in 65-;
66-dog screw.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
As shown in Figure 2, blade clearance of the present utility model is adjusted structure 6 and is comprised mount pad 61, swivel nut 63 and adjust screw 62, this mount pad 61 is for the deburring die 2 of blanking mechanism is installed, and mount pad 61 can relatively move and be connected along first direction with the die block 5 of blanking mechanism; This swivel nut 63 is provided with the through hole axially arranging along it, swivel nut 63 is connected with upper bolster 4 threaded engagement of blanking mechanism along this first direction, so that the end of swivel nut 63 penetrates in upper bolster 4, act on mutually with the lateral surface of mount pad 61, the lateral surface in the present embodiment is the side away from deburring die 2 vertical with first direction; This adjustment screw 62 is connected through the through hole of swivel nut 63 and the screwed hole of mount pad 61, and this screwed hole is arranged on the lateral surface of mount pad 61.
The deburring punch 1 of blanking mechanism of the present utility model is fixedly installed on punch retainer, and deburring punch 1 is relative on above-mentioned first direction with deburring die 2, makes the gap adjustment direction between the two consistent with above-mentioned first direction.
The process of adjusting the gap between deburring punch 1 and deburring die 2 by adjustment structure 6 in blade clearance of the present utility model is as follows:
When needs are turned above-mentioned gap down, first adjustment screw 62 is unscrewed, the distance that again swivel nut 63 will be adjusted toward interior turn, finally adjustment screw 62 is tightened, now, because swivel nut 63 has been fixed, tighten while adjusting screw 62, adjust screw 62 rotates in the through hole of swivel nut 63, owing to adjusting screw 62, be meshed with the screwed hole of mount pad 61, therefore, tighten and adjust screw 62 and just mount pad 61 and mount pad 61 deburring die 2 above can be pulled to the direction of close swivel nut 63, until mutually hold out against with the end face of the end of swivel nut 63.
When needs tune up above-mentioned gap, first adjustment screw 62 is unscrewed, the distance that again swivel nut 63 turn outward will be adjusted, finally adjustment screw 62 is tightened, in like manner, tighten and adjust screw 62 and mount pad 61 and mount pad 61 deburring die 2 above can be pulled to the direction near swivel nut 63, until mutually hold out against with the end face of the end of swivel nut.
As can be seen here, by blade clearance of the present utility model, adjust structure 6, can adjust easily the gap between deburring punch 1 and deburring die 2.
In order to prevent from occurring after swivel nut 63 from being used for a long time the problem of slide fastener, structure 6 is adjusted in this blade clearance can also comprise interior clamp nut 65 and outer clamp nut 64, interior clamp nut 65 and outer clamp nut 64 are respectively in inner side and outside and swivel nut 63 threaded engagement of upper bolster 4, to form double nut locking mechanism.For this embodiment, when adjusting swivel nut 63, need to first unclamp interior clamp nut 65 and outer clamp nut 64, adjusting behind the position of swivel nut 63, interior clamp nut 65 is being tightened with outer clamp nut 64, to realize locking positioning.
In the present embodiment, mount pad 61 and die block 5 along the first direction structure being connected that can relatively move are: counter sink 611 is set on mount pad 61, counter sink 611 comprises the first shoulder hole and the second shoulder hole, the second shoulder hole is the slotted hole extending along first direction, mount pad 61 penetrates counter sink by dog screw 66 and is connected with die block 5 threaded engagement, wherein, the head of dog screw 66 is positioned at the first shoulder hole, and contacts with the shoulder between the first shoulder hole and the second shoulder hole.At this, the head of this dog screw 66 has the effect of the free degree moving up and down of restriction mount pad 61, owing to being matched in clearance between dog screw 66 and slotted hole, therefore, mount pad 61 can move along first direction in suitable scope, and this scope can be set according to required gap adjusting range.Above slotted hole can be selected slotted eye, and the long axis direction of this slotted eye is consistent with first direction.This kind of structure has simply, realizes the feature that cost is low, also can adopt in addition the sliding matching structure of dovetail groove form.
According to the embodiment shown in graphic, describe structure of the present utility model, feature and action effect in detail above; the foregoing is only preferred embodiment of the present utility model; but the utility model does not limit practical range with shown in drawing; every change of doing according to conception of the present utility model; or be revised as the equivalent embodiment of equivalent variations; when not exceeding yet description and illustrating contain spiritual, all should be in protection domain of the present utility model.
Claims (5)
1. a structure is adjusted in blade clearance, it is characterized in that, comprising:
Mount pad, described mount pad is for installing the deburring die of blanking mechanism, and the die block of described mount pad and blanking mechanism can relatively move and be connected along first direction, and described first direction is that direction is adjusted in gap;
Swivel nut, described swivel nut is provided with the through hole axially arranging along it, and described swivel nut is connected with the upper bolster threaded engagement of blanking mechanism along described first direction, so that the end of described swivel nut penetrates in described upper bolster, acts on mutually with the lateral surface of described mount pad; And,
Adjust screw, described adjustment screw is connected through the through hole of described swivel nut and the screwed hole of described mount pad, and described screwed hole is arranged on the lateral surface of described mount pad.
2. structure is adjusted in blade clearance according to claim 1, it is characterized in that, described blade clearance is adjusted structure and is also comprised interior clamp nut and outer clamp nut, described interior clamp nut and outer clamp nut are respectively in inner side and outside and the described swivel nut threaded engagement of upper bolster, to form double nut locking mechanism.
3. structure is adjusted in blade clearance according to claim 1, it is characterized in that, the die block of described mount pad and blanking mechanism along the first direction structure being connected that can relatively move is: on described mount pad, be provided with counter sink, described counter sink comprises the first shoulder hole and the second shoulder hole, described the second shoulder hole is the slotted hole extending along described first direction, described mount pad penetrates described counter sink by dog screw and is connected with described die block threaded engagement, wherein, the head of described dog screw is positioned at described the first shoulder hole, and contact with the shoulder between described the first shoulder hole and the second shoulder hole.
4. structure is adjusted in blade clearance according to claim 3, it is characterized in that, described slotted hole is slotted eye, and the long axis direction of described slotted eye is consistent with described first direction.
5. a blanking mechanism, comprise deburring punch and deburring die, described deburring punch is fixedly installed on punch retainer, it is characterized in that: described blanking mechanism also comprises that in claim 1 to 4, structure is adjusted in the blade clearance described in any one, described deburring die is fixed on described mount pad, makes described deburring punch relative on described first direction with deburring die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320782585.8U CN203578512U (en) | 2013-12-02 | 2013-12-02 | Blanking clearance adjustment structure and blanking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320782585.8U CN203578512U (en) | 2013-12-02 | 2013-12-02 | Blanking clearance adjustment structure and blanking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203578512U true CN203578512U (en) | 2014-05-07 |
Family
ID=50576489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320782585.8U Expired - Fee Related CN203578512U (en) | 2013-12-02 | 2013-12-02 | Blanking clearance adjustment structure and blanking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203578512U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945129A (en) * | 2016-07-13 | 2016-09-21 | 安徽江淮汽车股份有限公司 | Blanking mold |
| CN106694684A (en) * | 2017-01-23 | 2017-05-24 | 王安基 | Edge cutting die and edge cutting machine |
| CN108746317A (en) * | 2018-05-30 | 2018-11-06 | 大连理工大学 | A kind of blanking apparatus that can continuously adjust gap |
-
2013
- 2013-12-02 CN CN201320782585.8U patent/CN203578512U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945129A (en) * | 2016-07-13 | 2016-09-21 | 安徽江淮汽车股份有限公司 | Blanking mold |
| CN106694684A (en) * | 2017-01-23 | 2017-05-24 | 王安基 | Edge cutting die and edge cutting machine |
| CN108746317A (en) * | 2018-05-30 | 2018-11-06 | 大连理工大学 | A kind of blanking apparatus that can continuously adjust gap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203875649U (en) | Automotive cylindrical workpiece machining clamp | |
| CN203578512U (en) | Blanking clearance adjustment structure and blanking mechanism | |
| CN203875490U (en) | Mobile phone laser marking locating jig | |
| CN204661970U (en) | A kind of for spacing stationary device | |
| CN204382065U (en) | Folder embraced by a kind of sleeping vertical dual-purpose main shaft | |
| WO2015124011A1 (en) | Lathe blade-holder | |
| CN204094474U (en) | A kind of straight line guide rails positioning device | |
| CN202539858U (en) | Positioning and clamping mechanism for automobile punching part welding fixture | |
| CN202301357U (en) | Pressing rivet type spring colliding ball | |
| CN201922277U (en) | Mould processing clamp | |
| CN201998515U (en) | Adjusting module | |
| CN204976108U (en) | A novel anchor clamps for half -nut end face milling | |
| CN204330202U (en) | A kind of can Multidirectional-moving adjustment wire harness tension test fixture | |
| CN203868624U (en) | Multi-angle fixing frame | |
| CN201408023Y (en) | Single-point supporting component and measuring machine clamp with same | |
| CN202846194U (en) | Movable location assembly for part clamp | |
| CN103878613A (en) | Rapid clamping mechanism for large-size sheet type parts | |
| CN203930573U (en) | Linear fine tuning module position-limit mechanism | |
| CN204566540U (en) | A kind of box body foaming mould with fine tuning structure | |
| CN204526372U (en) | A kind of gilding press goldleaf tightens up guide plate | |
| CN205160307U (en) | Rotor frame presss from both sides tight frock | |
| CN202877955U (en) | Connection structure of positioning pin and positioning plate | |
| CN107053050B (en) | Aligning positioning and clamping device | |
| CN102814671B (en) | Jig for drilling side hole | |
| CN205166681U (en) | A drive anchor clamps for camshaft abrasive machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20191202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |