CN203610516U - Punching and blanking mold - Google Patents
Punching and blanking mold Download PDFInfo
- Publication number
- CN203610516U CN203610516U CN201320759011.9U CN201320759011U CN203610516U CN 203610516 U CN203610516 U CN 203610516U CN 201320759011 U CN201320759011 U CN 201320759011U CN 203610516 U CN203610516 U CN 203610516U
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- punching
- fixed seat
- station
- cutting knife
- plate
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Abstract
The utility model relates to the technical field of molds, and discloses a punching and blanking mold. The punching and blanking mold comprises an upper mold device and a lower mold device. A first station and a second station are arranged between the upper mold device and the lower mold device, a punching mechanism for punching holes in coil materials is installed in the first station, and a blanking mechanism for blanking the coil materials after punching is further installed in the second station. According to the punching and blanking mold, the two stations for punching and blanking are arranged in the mold, the punching step and the blanking step can be sequentially completed in one-time machining, the machining cost is greatly reduced, and the machining efficiency is improved.
Description
Technical field
Utility model relates to technical field of mold, more particularly, and particularly a kind of punching blank mould.
Background technology
Known basin frame kind is a lot, comprises circular and rectangle basin frame, needs first to open at present material before the drawing process of basin frame (material is SPCC), and then in the middle of material a little mesopore of punching, what mesopore mainly played act as location, it is quick-fried etc. to prevent drawing.And technique of the prior art is: first evolution material rushes separately mesopore again, first blank is rushing mesopore; In process, need to use two kinds of equipment, carry out the cutoff device and the hole punched device that rushes mesopore of evolution material; The problem of its existence is: processing cost is high and efficiency is low.
Utility model content
The object of utility model is to provide a kind of punching blank mould that reduces processing cost and can improve working (machining) efficiency.
In order to achieve the above object, the technical scheme that utility model adopts is as follows:
A kind of punching blank mould, comprise upper mould device and lower mold apparatus, between described upper mould device and lower mold apparatus, be provided with the first station and the second station, and the punch mechanism for coiled strip being carried out to punching is installed in described the first station, and in described the second station, the material cutting mechanism that carries out blank for the coiled strip to after punching is also installed; Described punch mechanism comprises the piercing punch fixed head that is installed on upper mould device lower end, be installed on the piercing punch of piercing punch fixed head lower end, be installed on the punching concave die fixed head on lower mold apparatus, and be installed on punching concave die fixed head and the punching concave die corresponding with piercing punch; Described material cutting mechanism comprises the cutting knife upper fixed seat that is installed on upper mould device lower end, is installed on the upper cutter of cutting knife upper fixed seat lower end, is installed on the cutting knife lower fixed seat on lower mold apparatus, and is installed on cutting knife lower fixed seat and the lower cutter corresponding with upper cutter.
Preferably, described piercing punch and the punching concave die detachable lower end of piercing punch fixed head and the upper end of punching concave die fixed head of being installed on respectively.
Preferably, cross sectional shape on described cutting knife upper fixed seat and cutting knife lower fixed seat is L shaped, and the L shaped base of described cutting knife upper fixed seat is positioned at direction one side away from the first station, the L shaped base of described cutting knife lower fixed seat is positioned at direction one side near the first station.
Preferably, described upper mould device comprises patrix link plate, link plate backing plate, cope match-plate pattern and upper padding plate, and described link plate backing plate is installed on the lower end of patrix link plate, and described cope match-plate pattern is installed on the lower end of link plate backing plate, and described upper padding plate is installed on the lower end of cope match-plate pattern.
Preferably, described lower mold apparatus comprises lower bolster and is installed on the lower fixed seat on lower bolster.
Preferably, be positioned on the lower fixed seat of described the first station front end Lifting Device is also installed.
Compared with prior art, the advantage of utility model is: the utility model is provided with two stations that are respectively used to punching and blank in mould, the step that can successively complete punching and blank in time processing, has reduced greatly processing cost, and has improved working (machining) efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, utility model is described further.
Fig. 1 is the structural representation of punching blank mould described in utility model.
Fig. 2 is the top view of punching blank mould described in utility model.
Fig. 3 is the product structure figure of punching blank mould after machining described in utility model.
Fig. 4 is the processing process figure of punching blank mould described in utility model.
Description of reference numerals: 1, patrix link plate, 2, link plate backing plate, 3, cope match-plate pattern, 4, upper padding plate, 5, cutting knife upper fixed seat, 6, upper cutter, 7, lower cutter, 8, cutting knife lower fixed seat, 9, lower fixed seat, 10, piercing punch fixed head, 11, piercing punch, 12, punching concave die, 13, punching concave die fixed head, 14, punching concave die backing plate, 15, Lifting Device, 16, lower bolster.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, utility model is described in further detail.
Consult shown in Fig. 1-Fig. 2, a kind of punching blank mould that utility model provides, comprise upper mould device and lower mold apparatus, wherein, between upper mould device and lower mold apparatus, be provided with the first station and the second station, and, the punch mechanism for coiled strip being carried out to punching is installed in the first station, and the material cutting mechanism that carries out blank for the coiled strip to after punching is also installed in the second station.In use, can carry out punching and blank to coiled strip by the punch mechanism between upper mould device and lower mold apparatus and material cutting mechanism, avoid the technical problem that needs two equipment to process in prior art, reduced greatly processing cost, and improved working (machining) efficiency simultaneously.
Concrete, above-mentioned upper mould device comprises patrix link plate 1, link plate backing plate 2, cope match-plate pattern 3 and upper padding plate 4, and link plate backing plate 2 is installed on the lower end of patrix link plate 1, and cope match-plate pattern 3 is installed on the lower end of link plate backing plate 2, and upper padding plate 4 is installed on the lower end of cope match-plate pattern 3.And lower mold apparatus comprises lower bolster 16 and is installed on the lower fixed seat 9 on lower bolster 16.
Concrete, above-mentioned punch mechanism comprises the piercing punch fixed head 10 that is installed on upper mould device (being upper padding plate 4) lower end, be installed on the piercing punch 11 of piercing punch fixed head 10 lower ends, be installed on the punching concave die fixed head 13 on lower mold apparatus (being lower fixed seat 9), and be installed on punching concave die fixed head 13 and the punching concave die 12 corresponding with piercing punch 11.And above-mentioned material cutting mechanism comprises the cutting knife upper fixed seat 5 that is installed on upper mould device (being upper padding plate 4) lower end, be installed on the upper cutter 6 of cutting knife upper fixed seat 5 lower ends, be installed on the cutting knife lower fixed seat 8 on lower mold apparatus (being lower fixed seat 9), and be installed on cutting knife lower fixed seat 8 and the lower cutter 7 corresponding with upper cutter 6.
As preferably, above-mentioned piercing punch 11 and punching concave die 12 be the detachable lower end of piercing punch fixed head 10 and the upper end of punching concave die fixed head 13 of being installed on respectively, and the utility model can be changed piercing punch 11 and the punching concave die 12 of rushing mesopore according to needed intermediate pore size.
As preferably, cross sectional shape on above-mentioned cutting knife upper fixed seat 5 and cutting knife lower fixed seat 8 is L shaped, and the L shaped base of cutting knife upper fixed seat 5 is positioned at direction one side away from the first station, and the L shaped base of cutting knife lower fixed seat 8 is positioned at direction one side near the first station.Meanwhile, the lateral surface of the medial surface of upper cutter 6 and lower cutter 7 is positioned at same, and in blank process, upper cutter 6 is descending with respect to lower cutter 7, carries out blank by the shear action of the medial surface of upper cutter 6 and the lateral surface of lower cutter 7.
As preferably, the utility model is also provided with Lifting Device 15 on the lower fixed seat 9 that is positioned at the first station front end.It,, for carrying coiled strip process that coiled strip is ejected, prevents its landing.
Below in conjunction with accompanying drawing 1, Fig. 2 and Fig. 4, operation principle of the present utility model is described further:
The utility model, in process, need to adopt slab feed appliance to transmit coiled strip, to reach the object of automatic processing, and mould is arranged on forcing press.Add man-hour, slab feed appliance is sent coiled strip on the first station of mould, forcing press top shoe drives upper mould device descending, in the time of upper mould device and lower mold apparatus closure, piercing punch 11 carries out stamping-out action with respect to punching concave die 12, and upper cutter 6 carries out shear action with respect to lower cutter 7, until upper mould device goes downwards to lower dead point position, complete stamping-out, shear action.Now, the top shoe of forcing press drives upper mould device up, and upper mould device is to upper dead center position, and the feeding again of slab feed appliance, completes a press cycle.After machining, the structure of product as shown in Figure 3.
Although described by reference to the accompanying drawings the embodiment of utility model; but the patent owner can make various distortion or modification within the scope of the appended claims; as long as be no more than the described protection domain of the claim of utility model, all should be within the protection domain of utility model.
Claims (6)
1. a punching blank mould, comprise upper mould device and lower mold apparatus, it is characterized in that: between described upper mould device and lower mold apparatus, be provided with the first station and the second station, and the punch mechanism for coiled strip being carried out to punching is installed in described the first station, and in described the second station, the material cutting mechanism that carries out blank for the coiled strip to after punching is also installed; Described punch mechanism comprises the piercing punch fixed head (10) that is installed on upper mould device lower end, be installed on the piercing punch (11) of piercing punch fixed head (10) lower end, be installed on the punching concave die fixed head (13) on lower mold apparatus, and be installed on punching concave die fixed head (13) and the punching concave die (12) corresponding with piercing punch (11); Described material cutting mechanism comprises the cutting knife upper fixed seat (5) that is installed on upper mould device lower end, be installed on the upper cutter (6) of cutting knife upper fixed seat (5) lower end, be installed on the cutting knife lower fixed seat (8) on lower mold apparatus, and be installed on cutting knife lower fixed seat (8) and the lower cutter (7) corresponding with upper cutter (6).
2. punching blank mould according to claim 1, is characterized in that: described piercing punch (11) and punching concave die (12) be the detachable lower end of piercing punch fixed head (10) and the upper end of punching concave die fixed head (13) of being installed on respectively.
3. punching blank mould according to claim 2, it is characterized in that: the cross sectional shape on described cutting knife upper fixed seat (5) and cutting knife lower fixed seat (8) is L shaped, and the L shaped base of described cutting knife upper fixed seat (5) is positioned at direction one side away from the first station, the L shaped base of described cutting knife lower fixed seat (8) is positioned at direction one side near the first station.
4. according to the punching blank mould described in claim 1～3 any one, it is characterized in that: described upper mould device comprises patrix link plate (1), link plate backing plate (2), cope match-plate pattern (3) and upper padding plate (4), described link plate backing plate (2) is installed on the lower end of patrix link plate (1), described cope match-plate pattern (3) is installed on the lower end of link plate backing plate (2), and described upper padding plate (4) is installed on the lower end of cope match-plate pattern (3).
5. according to the punching blank mould described in claim 1～3 any one, it is characterized in that: described lower mold apparatus comprises lower bolster (16) and is installed on the lower fixed seat (9) on lower bolster (16).
6. punching blank mould according to claim 5, is characterized in that: be positioned on the lower fixed seat (9) of described the first station front end Lifting Device (15) is also installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759011.9U CN203610516U (en) | 2013-11-26 | 2013-11-26 | Punching and blanking mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759011.9U CN203610516U (en) | 2013-11-26 | 2013-11-26 | Punching and blanking mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610516U true CN203610516U (en) | 2014-05-28 |
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ID=50763197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320759011.9U Expired - Fee Related CN203610516U (en) | 2013-11-26 | 2013-11-26 | Punching and blanking mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624159A (en) * | 2013-11-26 | 2014-03-12 | 梧州恒声电子科技有限公司 | Punching and blanking die |
-
2013
- 2013-11-26 CN CN201320759011.9U patent/CN203610516U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624159A (en) * | 2013-11-26 | 2014-03-12 | 梧州恒声电子科技有限公司 | Punching and blanking die |
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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 |
Granted publication date: 20140528 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |