CN202910216U - Waste sprue puller for trimming die - Google Patents
Waste sprue puller for trimming die Download PDFInfo
- Publication number
- CN202910216U CN202910216U CN 201220518021 CN201220518021U CN202910216U CN 202910216 U CN202910216 U CN 202910216U CN 201220518021 CN201220518021 CN 201220518021 CN 201220518021 U CN201220518021 U CN 201220518021U CN 202910216 U CN202910216 U CN 202910216U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- pin
- sprue puller
- waste material
- shaving die
- 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 relates to the technical field of trimming dies, particularly to a waste sprue puller of a trimming die. The waste sprue puller for the trimming die comprises a connecting rod. The top end of the connecting rod is provided with a fixing plate, the superficial area of the fixing plate is larger than that of the connecting rod, an actuation block is arranged at the bottom end of the connecting rod, pin holes are formed at the bottom end of the connecting rod and the actuation block, the pin holes are communicated with each other, locating pins are arranged in the pin holes, a tip of every locating pin is provided with a cotter pin which is used for locking the locating pin, and a gasket is arranged between the cotter pin and the bottom end of the connecting rod. The waste sprue puller for the trimming die has the advantages of being applied to the trimming die, discharging wastes which are blocked in the trimming die, improving the working efficiency, being simple in structure, easy to produce and convenient to use.
Description
Technical field
The utility model relates to the shaving die technical field, is specifically related to a kind of shaving die waste material sprue puller.
Background technology
Shaving die is used for the waste part behind the excision parts machining; after the side cut; the waste material bits can be stuck on the shaving die usually; waste material can't be discharged, and needs the workman that waste material is separated from shaving die, spend more manpower and time waste material is discharged; and there is potential safety hazard in the manual waste material of taking; waste material may be jagged, easily scratches, and operating efficiency is low.
Summary of the invention
The purpose of this utility model is in order to overcome defects, to provide simple in structure, be easy to realize, be exclusively used in the shaving die waste material sprue puller of discharging waste material on the shaving die, increasing work efficiency.
To achieve these goals, the shaving die waste material sprue puller of the utility model design, comprise connecting rod, the top of described connecting rod is provided with surface area greater than the fixed head of connecting rod, the bottom of described connecting rod is provided with makes motion block, and the bottom of described connecting rod and make motion block and be provided with the pin-and-hole that communicates is provided with alignment pin in the described pin-and-hole, the tip of described alignment pin is provided with the split pin for the lock in place pin, is provided with packing ring between the bottom of described split pin and connecting rod.
In technique scheme, the described upper surface of making motion block is provided with spacer pin, and described spacer pin is fixed on the outside of connecting rod, and motion block displacement in vertical direction, Stability Analysis of Structures are made in restriction.
In technique scheme, the described cross section of making motion block is trapezoidal, is convenient to remove the waste material on the shaving die.
In technique scheme, the middle part of described connecting rod is fixed with bolt, strengthens the stability of structure.
In technique scheme, the junction of described fixed head and connecting rod is provided with a circle chamfering, with proof strength.
The utility model is used for shaving die, and the waste material that is stuck on the shaving die is discharged, and has improved operating efficiency, have advantages of simple in structure, be easy to make, easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Among the figure: 1, fixed head; 2, connecting rod; 3, make motion block; 4, alignment pin; 5, bolt; 6, spacer pin; 7, pin-and-hole; 8, packing ring; 9, split pin; 10, chamfering.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Shaving die waste material sprue puller as depicted in figs. 1 and 2, comprise connecting rod 2, the top of connecting rod 2 is provided with surface area greater than the fixed head 1 of connecting rod 2, the bottom of connecting rod 2 is provided with makes motion block 3, the bottom of connecting rod 2 and make motion block 3 and be provided with the pin-and-hole 7 that communicates, be provided with alignment pin 4 in the pin-and-hole 7, the tip of alignment pin 4 is provided with the split pin 9 for lock in place pin 4, be provided with packing ring 8 between the bottom of split pin 9 and connecting rod 2, the upper surface of making motion block 3 is provided with spacer pin 6, spacer pin 6 is fixed on the outside of connecting rod 2, and the cross section of making motion block 3 is trapezoidal.The middle part of connecting rod 2 is fixed with bolt 5, and fixed head 1 is provided with a circle chamfering 10 with the junction of connecting rod 2, with proof strength.
During use, assembly is fixed on the patrix by 1 fixed head, the front end of making motion block 3 is arranged on the waste material limit of shaving die, when the patrix start depresses, make motion block because stopping upwards of plate edge lifts, stop when running into bolt 5, when mould arrives bottom dead centre, make motion block and be in below, plate edge, because deadweight can be rotated down, when running into spacer pin 6, stop (getting back to state shown in the present accompanying drawing), this moment, patrix lifted with upper press, and the waste material plate can owing to doing the stopping along with being pulled up as motion block of motion block, be removed waste material easily from shaving die, do not need manually to take waste material, improved operating efficiency.
The content that is not described in detail in this specification belongs to the known prior art of this area professional and technical personnel.
Claims (5)
1. shaving die waste material sprue puller, it is characterized in that: comprise connecting rod (2), the top of described connecting rod (2) is provided with surface area greater than the fixed head (1) of connecting rod (2), the bottom of described connecting rod (2) is provided with makes motion block (3), the bottom of described connecting rod (2) and make motion block (3) and be provided with the pin-and-hole (7) that communicates, be provided with alignment pin (4) in the described pin-and-hole (7), the tip of described alignment pin (4) is provided with the split pin (9) for lock in place pin (4), is provided with packing ring (8) between the bottom of described split pin (9) and connecting rod (2).
2. shaving die waste material sprue puller according to claim 1, it is characterized in that: the described upper surface of making motion block (3) is provided with spacer pin (6), and described spacer pin (6) is fixed on the outside of connecting rod (2).
3. shaving die waste material sprue puller according to claim 1 and 2, it is characterized in that: the described cross section of making motion block (3) is trapezoidal.
4. shaving die waste material sprue puller according to claim 1 and 2, it is characterized in that: the middle part of described connecting rod (2) is fixed with bolt (5).
5. shaving die waste material sprue puller according to claim 1 and 2 is characterized in that: described fixed head (1) is provided with a circle chamfering (10) with the junction of connecting rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220518021 CN202910216U (en) | 2012-10-09 | 2012-10-09 | Waste sprue puller for trimming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220518021 CN202910216U (en) | 2012-10-09 | 2012-10-09 | Waste sprue puller for trimming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910216U true CN202910216U (en) | 2013-05-01 |
Family
ID=48158562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220518021 Expired - Fee Related CN202910216U (en) | 2012-10-09 | 2012-10-09 | Waste sprue puller for trimming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464583A (en) * | 2013-07-23 | 2013-12-25 | 安徽江淮汽车股份有限公司 | Automatic waste-material removing mechanism |
-
2012
- 2012-10-09 CN CN 201220518021 patent/CN202910216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464583A (en) * | 2013-07-23 | 2013-12-25 | 安徽江淮汽车股份有限公司 | Automatic waste-material removing mechanism |
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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: 20130501 Termination date: 20141009 |
|
| EXPY | Termination of patent right or utility model |