CN203031661U - Efficient ring cutting die - Google Patents
Efficient ring cutting die Download PDFInfo
- Publication number
- CN203031661U CN203031661U CN 201220731883 CN201220731883U CN203031661U CN 203031661 U CN203031661 U CN 203031661U CN 201220731883 CN201220731883 CN 201220731883 CN 201220731883 U CN201220731883 U CN 201220731883U CN 203031661 U CN203031661 U CN 203031661U
- Authority
- CN
- China
- Prior art keywords
- base
- cutting knife
- cut
- slide block
- ring cutting
- 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
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Abstract
The utility model discloses an efficient ring cutting die. The efficient ring cutting die comprises an upper die base and a lower die base, and a cutter is fixed on the upper die base. The efficient ring cutting die is characterized in that a concave base is fixed on the lower die base, a rail is arranged on the concave base, a slider is arranged in the rail movably, one end, towards the cutter direction, of the slider is connected with an ejector rod, the other end of the slider is connected with a concave bottom side face of the base through springs, the ejector rod is perpendicular to the cutter, an abutting rod is fixed on the upper die base, and along with up-down movement of the upper die base, the abutting rod pushes the slider to move upwards transversely. The efficient ring cutting die mainly has the advantages that multiple rings can be cut in one step, automatic blanking and collecting are achieved, and accordingly efficiency is improved greatly. In addition, the efficient ring cutting die is provided with a safety protection device, thereby safety performance is improved.
Description
Technical field
The utility model relates to a kind of high efficiency and cuts the ring mould.
Background technology
The existing ring mould of cutting is generally and manually carries out the single ring of cutting, inefficiency; Because ring is less, when cutting ring, manually need careful operation, if misoperation, also can be dangerous to operating personnel self, so operating personnel are required to have proficiency skills.Simultaneously, be deposited in after the single loop slit on one side, take up room.
The utility model content
The purpose of this utility model solves the problems of the technologies described above, and proposes a kind of high efficiency and cuts the ring mould.
The utility model is achieved through the following technical solutions.
High efficiency is cut the ring mould, comprise upper and lower die holder, one cutting knife is fixedly arranged on the described upper bolster, one spill base is fixedly arranged on the described die shoe, offer track on the described base, move in the described track and be provided with slide block, described slide block is connected with push rod to an end of cutting knife direction, the other end of described slide block is connected with the spill bottom side of base by spring, and described push rod is vertical with cutting knife; One butt bar is fixedly arranged on the described upper bolster, and described butt bar is along with the upper and lower motion promotion slide block of upper bolster transversely moves.
Preferably, a protective device is arranged fixedly on the described die shoe, described protective device is fixed on the outside of cutting knife, and described cutting knife moves up and down between fixture and base, and described protective device is the protection piece that offers for the circular hole that passes through workpiece.
Preferably, offer the groove be used to the workpiece that drops on the described die shoe, described groove be arranged on cutting knife under.
Preferably, described spring is symmetrically arranged with two, and described butt bar moves up and down between two gappings of spring.
The beneficial effects of the utility model are mainly reflected in: can a step cut a plurality of rings, automatic blanking is collected, and efficient improves greatly.Have safety guard simultaneously, security performance improves.
Description of drawings
Fig. 1: structural representation of the present utility model.
Fig. 2: the annexation structural representation in the utility model between butt bar and the slide block.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
The utility model has disclosed a kind of high efficiency and has cut the ring mould, in conjunction with Fig. 1, shown in Figure 2, comprise upper and lower die holder, one cutting knife 2 is fixedly arranged on the described upper bolster 1, a spill base 9 is fixedly arranged on the described die shoe, offer track (meaning not shown in the figures) on the described base 9, the mobile slide block 4 that is provided with in the described track, described slide block 4 is connected with push rod 5 to an end of cutting knife 2 directions, and the other end of described slide block 4 is connected with the spill bottom side 91 of base 9 by spring 10, and described push rod 5 is vertical with cutting knife 2; One butt bar 3 is fixedly arranged on the described upper bolster 1, and described butt bar 3 is along with the upper and lower motion promotion slide block 4 of upper bolster 1 transversely moves.
Handling safety when cutting ring in order to protect fixedly has a protective device 7 on the described die shoe.Described protective device 7 is fixed on the outside of cutting knife 2, and described cutting knife 2 moves up and down between fixture and base 9, and described protective device 7 is for offering the protection piece for the circular hole that passes through workpiece.Offer the groove 6 be used to the workpiece that drops on the described die shoe, described groove 6 be arranged on cutting knife 2 under.Described spring 10 is symmetrically arranged with two, and described butt bar 3 moves up and down between two spring 10 gaps.
Below sketch the course of work of the present utility model down:
The circle hole sleeve that workpiece 8 to be cut is passed protective device 7 is located on the push rod 5; upper bolster 1 presses down; butt bar 3 presses down slide block 4 is promoted to cutting knife 2 directions; cutting knife 2 is along with the motion of die shoe 1; workpiece 8 is cut off; so the ring of this part all can cut off, can once cut a plurality of because the workpiece place that is set on the push rod 5 is all cut by cutting knife 2 this moment.The ring that cuts off drops by the groove of offering on the die shoe 6, and groove 6 belows can be placed with the frame that connects material, the material that drops with reception.Because the setting of protective device 7, when cutting knife 2 when cutting ring, will form an obstruct between operating personnel and the cutting knife, played the effect of protection.
After cutting ring and finishing, upper bolster 1 is upwards replied, and slide block 4 is returned to initial position under the effect of spring 10.
The utility model still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming all drop within the protection domain of the present utility model.
Claims (4)
1. high efficiency is cut the ring mould, comprise upper and lower die holder, one cutting knife is fixedly arranged on the described upper bolster, it is characterized in that: a spill base is fixedly arranged on the described die shoe, offer track on the described base, move in the described track and be provided with slide block, described slide block is connected with push rod to an end of cutting knife direction, the other end of described slide block is connected with the spill bottom side of base by spring, and described push rod is vertical with cutting knife; One butt bar is fixedly arranged on the described upper bolster, and described butt bar is along with the upper and lower motion promotion slide block of upper bolster transversely moves.
2. high efficiency as claimed in claim 1 is cut the ring mould; it is characterized in that: a protective device is fixedly arranged on the described die shoe; described protective device is fixed on the outside of cutting knife; described cutting knife moves up and down between fixture and base, and described protective device is the protection piece that offers for the circular hole that passes through workpiece.
3. high efficiency as claimed in claim 2 is cut the ring mould, it is characterized in that: offer the groove be used to the workpiece that drops on the described die shoe, described groove be arranged on cutting knife under.
4. high efficiency as claimed in claim 3 is cut the ring mould, it is characterized in that: described spring is symmetrically arranged with two, and described butt bar moves up and down between two gappings of spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731883 CN203031661U (en) | 2012-12-27 | 2012-12-27 | Efficient ring cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731883 CN203031661U (en) | 2012-12-27 | 2012-12-27 | Efficient ring cutting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031661U true CN203031661U (en) | 2013-07-03 |
Family
ID=48683802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220731883 Expired - Fee Related CN203031661U (en) | 2012-12-27 | 2012-12-27 | Efficient ring cutting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203031661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042555A (en) * | 2012-12-27 | 2013-04-17 | 苏州先科精密机械有限公司 | Efficient ring cutting die |
-
2012
- 2012-12-27 CN CN 201220731883 patent/CN203031661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042555A (en) * | 2012-12-27 | 2013-04-17 | 苏州先科精密机械有限公司 | Efficient ring cutting 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: 20130703 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |