CN203888245U - Automatic cold press die for manufacturing diamond bead stringing ring - Google Patents
Automatic cold press die for manufacturing diamond bead stringing ring Download PDFInfo
- Publication number
- CN203888245U CN203888245U CN201420308455.5U CN201420308455U CN203888245U CN 203888245 U CN203888245 U CN 203888245U CN 201420308455 U CN201420308455 U CN 201420308455U CN 203888245 U CN203888245 U CN 203888245U
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- China
- Prior art keywords
- die
- gland
- mandrel
- diameter
- cold press
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic cold press die for manufacturing a diamond bead stringing ring and belongs to the technical field of cold presses. The automatic cold press die comprises a gland, a female die, a mandrel and a punch, wherein the gland, the female die, the mandrel and the punch are sequentially arranged from top to bottom and the mandrel is sleeved with the punch. Two female die punched holes matched with the punch are formed in the female die. Gland punched holes corresponding to the female die punched holes are formed in the gland. The radius of each female die punched hole is larger than that of each gland punched hole. The difference between the radius of each female die punched hole and the radius of each gland punched hole is the wall thickness of the diamond bead stringing ring. The outer diameter of the punch is the same as the diameter of each female die punched hole. The diameter of each gland punched hole is the same as the diameter of the mandrel. According to the automatic cold press die, die installation operation is simple, installation is convenient, guidance is accurate, machining accuracy can be easily guaranteed, automatic production can be achieved, labor intensity of workers is effectively relieved, production efficiency is high, safety is greatly improved, meanwhile, various quality problems caused by inappropriate manual operation can be effectively solved, the manufacturing process is simplified, and the reject ratio of products is reduced.
Description
Technical field
The utility model relates to cold press technical field, particularly relates to a kind of automatic cold press mould of manufacturing diamond bead ring.
Background technology
At present, the production of diamond bead ring mainly depends on manual cold press, press setter order more complicated in this production process, and easily produce the pressed compact tissue odds that caused by misoperation, be mingled with, the quality problems such as crackle, therefore need more experienced operative employee, this kind of cold press production efficiency is lower in addition, and labour intensity is large, poor stability.Therefore, be necessary to be further improved and perfect.
Utility model content
For overcoming problems of the prior art, the utility model provide a kind of simple in structure, production efficiency is high, safe and can effectively reduce labour intensity and can realize the automatic cold press mould of the manufacture diamond bead ring of automated production.
For achieving the above object, the technical solution adopted in the utility model is: a kind of automatic cold press mould of manufacturing diamond bead ring, comprise gland, die, the mandrel setting gradually from top to bottom and the drift that is sleeved on mandrel outside, described die is step cylindrical structure, its top is bulge loop, and die is provided with two die punchings of mating with drift; Described gland is also step cylindrical structure, and its top is bulge loop, and described gland is provided with the gland punching corresponding with die punching; Described mandrel is also step cylindrical structure, and its bottom is bulge loop, and described mandrel upper top is provided with top; Described drift is tubular, hollow step cylindrical structure, and its diameter of bore is identical with described axle diameter, and described ram bottom is bulge loop; The radius of described die punching is greater than the radius of gland punching, and the difference of the radius of the two is the wall thickness of diamond bead ring, and the external diameter of described drift is identical with the diameter of die punching, and the diameter of described gland punching is identical with the diameter of mandrel.
Described punch length is the half of mandrel length.
Described die bottom is provided with the annular groove concentric with die, and die bottom is provided with chamfering.
Useful good effect of the present utility model is: the utility model is for the automatic cold press of manufacture diamond bead ring and custom-designed a set of automatic cold press mould, the utility model dress modulo operation is simple, easy for installation, guiding accurately, easily ensure machining accuracy, can realize automated production, effectively reduce workman's labour intensity, high and the security of production efficiency improves greatly, can effectively avoid the generation of the various quality problems that cause because manual operation is improper, the disqualification rate of simplified manufacturing technique and reduction product simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model is manufactured the automatic cold press mould of diamond bead ring;
Fig. 2 be in the utility model gland look up structural representation;
Fig. 3 be in the utility model die look up structural representation.
In figure: 1, gland, 2, truck, 3, die, 4, drift, 5, mandrel, 6, diamond bead ring, 7, gland bulge loop, 8, gland punching, 9, die bulge loop, 10, die punching.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Referring to Fig. 1-Fig. 3, a kind of automatic cold press mould of manufacturing diamond bead ring of the utility model, comprise gland 1, die 3, the mandrel 5 setting gradually from top to bottom and the drift 4 that is sleeved on mandrel 5 outsides, described die 3 is step cylindrical structure, its top is bulge loop 9, and die 3 is provided with two die punchings 10 of mating with drift 4; Described gland 1 is also step cylindrical structure, and its top is bulge loop 7, and described gland 1 is provided with the gland punching 8 corresponding with die punching 10; Described mandrel 5 is also step cylindrical structure, and its bottom is bulge loop, and described mandrel 5 upper tops are provided with top; Described drift 4 is tubular, hollow step cylindrical structure, and its diameter of bore is identical with described mandrel 5 diameters, and described drift 4 bottoms are bulge loop; The radius of described die punching 10 is greater than the radius of gland punching 8, the difference of the radius of the two is the wall thickness of diamond bead ring 6, the external diameter of described drift 4 is identical with the diameter of die punching 10, the diameter of described gland punching 8 is identical with the diameter of mandrel 5, and described gland 1, die 3, mandrel 5 and drift 4 are arranged on gland installing plate, die installing plate, mandrel installing plate and the drift installing plate of automatic cold press by the bulge loop on gland, die, mandrel and drift respectively.
Described drift 4 length are the half of mandrel 5 length.
Described die 3 bottoms are provided with the annular groove concentric with die 3, are convenient to install die, and ensure that the relative position of die fixes, and die 3 bottoms are provided with chamfering.
Work engineering of the present utility model is: (1) feeding, and automatic cold press truck is delivered to die top material powder;
(2) constant volume, drift and mandrel drop to the height of a setting simultaneously;
(3) dilatation, truck return back to rear spacing after, drift and mandrel decline again, make its dilatation to one larger height;
(4) punching, mandrel rises to upper limit;
(5) sealing, gland drops to die top and keeps impaction state;
(6) compacting, drift rises, and material powder is pressed into the height of setting;
(7) demoulding, gland rises to upper limit, and drift is raised to and exceedes die upper surface, makes the product suppressing depart from die and mandrel;
(8) back to zero, drift and mandrel revert to mould zero plane, and now diamond bead ring product is produced, and completes a working cycles and finishes.
Claims (3)
1. manufacture the automatic cold press mould of diamond bead ring for one kind, comprise gland, die, the mandrel setting gradually from top to bottom and the drift that is sleeved on mandrel outside, it is characterized in that: described die is step cylindrical structure, its top is bulge loop, and die is provided with two die punchings of mating with drift; Described gland is also step cylindrical structure, and its top is bulge loop, and described gland is provided with the gland punching corresponding with die punching; Described mandrel is also step cylindrical structure, and its bottom is bulge loop, and described mandrel upper top is provided with top; Described drift is tubular, hollow step cylindrical structure, and its diameter of bore is identical with described axle diameter, and described ram bottom is bulge loop; The radius of described die punching is greater than the radius of gland punching, and the difference of the radius of the two is the wall thickness of diamond bead ring, and the external diameter of described drift is identical with the diameter of die punching, and the diameter of described gland punching is identical with the diameter of mandrel.
2. the automatic cold press mould of manufacture diamond bead ring according to claim 1, is characterized in that: described punch length is the half of mandrel length.
3. the automatic cold press mould of manufacture diamond bead ring according to claim 1, is characterized in that: described die bottom is provided with the annular groove concentric with die, and die bottom is provided with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308455.5U CN203888245U (en) | 2014-06-11 | 2014-06-11 | Automatic cold press die for manufacturing diamond bead stringing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308455.5U CN203888245U (en) | 2014-06-11 | 2014-06-11 | Automatic cold press die for manufacturing diamond bead stringing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203888245U true CN203888245U (en) | 2014-10-22 |
Family
ID=51714691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420308455.5U Expired - Fee Related CN203888245U (en) | 2014-06-11 | 2014-06-11 | Automatic cold press die for manufacturing diamond bead stringing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203888245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129089A (en) * | 2014-06-11 | 2014-11-05 | 郑州金海威科技实业有限公司 | Automatic cold press die for manufacturing diamond bead rings and production method thereof |
| CN107626841A (en) * | 2017-11-01 | 2018-01-26 | 苏州众拓自动化科技有限公司 | Full-automatic cold press matrix feeding locating and detecting device |
-
2014
- 2014-06-11 CN CN201420308455.5U patent/CN203888245U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129089A (en) * | 2014-06-11 | 2014-11-05 | 郑州金海威科技实业有限公司 | Automatic cold press die for manufacturing diamond bead rings and production method thereof |
| CN104129089B (en) * | 2014-06-11 | 2016-03-09 | 郑州金海威科技实业有限公司 | Manufacture automatic cold press mould and the production method thereof of diamond bead ring |
| CN107626841A (en) * | 2017-11-01 | 2018-01-26 | 苏州众拓自动化科技有限公司 | Full-automatic cold press matrix feeding locating and detecting device |
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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: 20141022 Termination date: 20170611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |