CN203751124U - Cold stamping die carrier - Google Patents
Cold stamping die carrier Download PDFInfo
- Publication number
- CN203751124U CN203751124U CN201420117282.9U CN201420117282U CN203751124U CN 203751124 U CN203751124 U CN 203751124U CN 201420117282 U CN201420117282 U CN 201420117282U CN 203751124 U CN203751124 U CN 203751124U
- Authority
- CN
- China
- Prior art keywords
- sideboard
- guide rail
- lower bolster
- cold stamping
- pulley
- 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
Landscapes
- Presses And Accessory Devices Thereof (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a cold stamping die carrier which comprises a body. The body comprises stand columns, a lower template and an upper template. The guide columns are arranged between the upper template and the lower template, the upper template is connected with a hydraulic cylinder, a protector used for preventing a workpiece from bouncing out is arranged on one side of the body, the protector comprises a movable baffle, a supporting frame, a pulley, an adapting piece and a guide rail, the supporting frame is vertically arranged on one side of the lower template, the pulley is arranged on the supporting frame, the guide rail is arranged at the other end, corresponding to the lower template, of the supporting frame, the movable baffle is arranged on the guide rail, the adapting piece is arranged on the pulley, one end of the adapting piece is connected with the upper template, and the other end of the adapting piece is connected with the movable baffle. The cold stamping die carrier can effectively prevent the workpiece from bouncing out and wounding an operator.
Description
Technical field
The utility model relates to a kind of structure of mould bases, and in particular, it relates to a kind of cold stamping mould frame.
Background technology
Cold stamping mould frame is the major criterion annex of mould, and mould is arranged on cold stamping mould frame, just can remove, and replace with new mould when mould damages like this; The mould bases of colding pressing is generally made up of guide pillar, lower bolster and cope match-plate pattern, mould is generally bolted on lower bolster, between cope match-plate pattern and lower bolster, is placed with workpiece, and cold stamping mould frame is in the time of punching press, cope match-plate pattern impacts workpiece downwards along guide pillar, thus processing work; But when cold stamping mould frame punching press, because pressure is very big, and speed is exceedingly fast, if workpiece is not adjusted position or discontinuity equalization, just likely cause workpiece or waste material to occur fly bomb phenomenon; Workpiece fly bomb even can wound operator, but current cold stamping mould frame is in the time of punching press and not for the protection structure of fly bomb phenomenon, have certain room for improvement.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of can effectively prevent the cold stamping mould frame that workpiece wounds operator because of fly bomb.
For achieving the above object, the utility model provides following technical scheme: a kind of cold stamping mould frame, comprise body, described body comprises guide pillar, lower bolster and cope match-plate pattern, described guide pillar is arranged between cope match-plate pattern and lower bolster, described cope match-plate pattern is connected with hydraulic cylinder, described body one side is provided with the protective device for preventing workpiece fly bomb, described protective device comprises sideboard, bracing frame, pulley, connector and guide rail, support frame as described above is vertically arranged on lower bolster one side, described pulley is arranged on bracing frame, described guide rail is arranged on the other end of the corresponding lower bolster of bracing frame, described sideboard is arranged on guide rail, described connector is arranged on pulley, described connector one end is connected with cope match-plate pattern and the other end is connected with sideboard.
By adopting technique scheme, cold stamping mould frame is in the time of work, mould is housed on lower bolster, workpiece is placed on mould, and lower bolster maintains static, cope match-plate pattern is by Driven by Hydraulic Cylinder, pressing to lower bolster along guide pillar moves, sideboard can play the workpiece that stops fly bomb, bracing frame can be used for fixing the position of pulley, and guide rail is vertically arranged on lower bolster outside, and is positioned at the below of lower bolster, sideboard can slide along guide rail, and connector is arranged on pulley and two ends are connected with sideboard with cope match-plate pattern respectively; When cope match-plate pattern is during in original position, sideboard is below lower bolster, so body outside does not have thing to stop, user can material loading, in the time that cope match-plate pattern moves to lower bolster, due to the effect of pulley, sideboard connected piece is mentioned, thereby gear is in body outside, prevent that workpiece fly bomb from out wounding operator, in the time that cope match-plate pattern moves up, sideboard is because deadweight is by sliding back to original position, thus handled easily person blanking; This design can effectively prevent that workpiece from wounding operator because of fly bomb.
The utility model is further set to: the limiting unit that is also provided with restraint baffle plate sliding stroke on support frame as described above.
By adopting technique scheme, the sliding stroke that limiting unit can restraint baffle plate, in the time that sideboard connected piece is mentioned, after reaching a certain height, can and limiting unit conflict, thereby stop continuing to move up; This design can prevent that sideboard is because of the excessive getaway of sliding distance.
The utility model is further set to: in described limiting unit, be connected with the buffer spring for cushioning.
By adopting technique scheme, when sideboard connected piece is mentioned, speed is very fast, can cause limiting unit to be damaged if directly hit in limiting unit, and buffer spring can absorb the impact of sideboard, thereby makes sideboard buffer deceleration; This design can protect limiting unit not broken by sideboard.
The utility model is further set to: the guide rail in described protective device and the quantity of bracing frame are two, and described two guide rails are connected with sideboard both sides respectively, described two bracing frames corresponding sideboard both sides respectively.
By adopting technique scheme, guide rail is arranged on sideboard both sides, two limits that sideboard is corresponding can be arranged on guide rail, so just can slide along guide rail, and bracing frame is owing to arranging for sideboard both sides, so be also positioned at lower bolster both sides, due to bracing frame and all both sides of corresponding sideboard of guide rail, so sideboard is more smooth and stressed more balanced in the time of motion; This position of having arranged bracing frame and guide rail reasonable in design, does not stop operator's material loading and blanking.
Brief description of the drawings
Fig. 1 is side view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is working state schematic representation of the present utility model.
In figure: 1, guide pillar; 2, lower bolster; 3, cope match-plate pattern; 4, protective device; 5, sideboard; 6, bracing frame; 7, pulley; 8, connector; 9, guide rail; 10, limiting unit; 11, buffer spring.
Detailed description of the invention
Shown in Fig. 3, a kind of cold stamping mould frame that present case is implemented, comprise body, described body comprises guide pillar 1, lower bolster 2 and cope match-plate pattern 3, described guide pillar 1 is arranged between cope match-plate pattern 3 and lower bolster 2, described cope match-plate pattern 3 is connected with hydraulic cylinder, described body one side is provided with the protective device 4 for preventing workpiece fly bomb, described protective device 4 comprises sideboard 5, bracing frame 6, pulley 7, connector 8 and guide rail 9, support frame as described above 6 is vertically arranged on lower bolster 2 one sides, described pulley 7 is arranged on bracing frame 6, described guide rail 9 is arranged on the other end of the corresponding lower bolster 2 of bracing frame 6, described sideboard 5 is arranged on guide rail 9, described connector 8 is arranged on pulley 7, described connector 8 one end are connected with cope match-plate pattern 3 and the other end is connected with sideboard 5.
Cold stamping mould frame is in the time of work, on lower bolster 2, mould is housed, workpiece is placed on mould, and lower bolster 2 maintains static, cope match-plate pattern 3 is by Driven by Hydraulic Cylinder, pressing to lower bolster 2 along guide pillar 1 moves, sideboard 5 can play the workpiece that stops fly bomb, bracing frame 6 can be used for fixing the position of pulley 7, guide rail 9 is vertically arranged on lower bolster 2 outsides, and be positioned at the below of lower bolster 2, sideboard 5 can slide along guide rail 9, connector 8 is arranged on pulley 7 and two ends are connected with sideboard 5 with cope match-plate pattern 3 respectively; When cope match-plate pattern 3 is during in original position, sideboard 5 is below lower bolster 2, so body outside does not have thing to stop, user can material loading, in the time that cope match-plate pattern 3 moves to lower bolster 2, due to the effect of pulley 7, sideboard 5 connected pieces 8 are mentioned, thereby gear is in body outside, prevent that workpiece fly bomb from out wounding operator, in the time that cope match-plate pattern 3 moves up, sideboard 5 is because deadweight is by sliding back to original position, thus handled easily person blanking.
On support frame as described above 6, be also provided with the limiting unit 10 of restraint baffle plate 5 sliding strokes.
Limiting unit 10 can restraint baffle plate 5 sliding stroke, in the time that sideboard 5 connected pieces 8 are mentioned, after reaching a certain height, can conflict with limiting unit 10, thereby stop continuing to move up.
In described limiting unit 10, be connected with the buffer spring 11 for cushioning.
When sideboard 5 connected pieces 8 are mentioned, speed is very fast, can cause limiting unit 10 to be damaged if directly hit in limiting unit 10, and buffer spring 11 can absorb the impact of sideboard 5, thereby makes sideboard 5 buffer decelerations.
Guide rail 9 in described protective device 4 and the quantity of bracing frame 6 are two, and described two guide rails 9 are connected with sideboard 5 both sides respectively, described two bracing frame 6 corresponding sideboard 5 both sides respectively.
Guide rail 9 is arranged on sideboard 5 both sides, two limits of sideboard 5 correspondences can be arranged on guide rail 9, so just can slide along guide rail 9, and bracing frame 6 is owing to arranging for sideboard 5 both sides, so be also positioned at lower bolster 2 both sides, due to bracing frame 6 and all both sides of corresponding sideboard 5 of guide rail 9, so sideboard 5 is more smooth and stressed more balanced in the time of motion.
The utlity model has following advantage: can effectively prevent that workpiece from wounding operator because of fly bomb.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a cold stamping mould frame, comprise body, described body comprises guide pillar, lower bolster and cope match-plate pattern, described guide pillar is arranged between cope match-plate pattern and lower bolster, described cope match-plate pattern is connected with hydraulic cylinder, it is characterized in that: described body one side is provided with the protective device for preventing workpiece fly bomb, described protective device comprises sideboard, bracing frame, pulley, connector and guide rail, support frame as described above is vertically arranged on lower bolster one side, described pulley is arranged on bracing frame, described guide rail is arranged on the other end of the corresponding lower bolster of bracing frame, described sideboard is arranged on guide rail, described connector is arranged on pulley, described connector one end is connected with cope match-plate pattern and the other end is connected with sideboard.
2. a kind of cold stamping mould frame according to claim 1, is characterized in that: the limiting unit that is also provided with restraint baffle plate sliding stroke on support frame as described above.
3. a kind of cold stamping mould frame according to claim 2, is characterized in that: in described limiting unit, be connected with the buffer spring for cushioning.
4. a kind of cold stamping mould frame according to claim 2; it is characterized in that: the guide rail in described protective device and the quantity of bracing frame are two; described two guide rails are connected with sideboard both sides respectively, described two bracing frames corresponding sideboard both sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117282.9U CN203751124U (en) | 2014-03-14 | 2014-03-14 | Cold stamping die carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117282.9U CN203751124U (en) | 2014-03-14 | 2014-03-14 | Cold stamping die carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751124U true CN203751124U (en) | 2014-08-06 |
Family
ID=51246435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420117282.9U Expired - Fee Related CN203751124U (en) | 2014-03-14 | 2014-03-14 | Cold stamping die carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751124U (en) |
-
2014
- 2014-03-14 CN CN201420117282.9U patent/CN203751124U/en not_active Expired - Fee Related
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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: 20140806 Termination date: 20160314 |