SU495116A1 - The method of preparing the ends of the profiles for drawing - Google Patents
The method of preparing the ends of the profiles for drawingInfo
- Publication number
- SU495116A1 SU495116A1 SU2011792A SU2011792A SU495116A1 SU 495116 A1 SU495116 A1 SU 495116A1 SU 2011792 A SU2011792 A SU 2011792A SU 2011792 A SU2011792 A SU 2011792A SU 495116 A1 SU495116 A1 SU 495116A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- profiles
- preparing
- profile
- press
- withdrawing
- Prior art date
Links
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Description
1one
Изобретение отиоситс к обработке металлов давлением.The invention of Otosit for metal forming.
Известеи способ подготовки концов профилей к волочению, включающий гор чее прессование, операцию отвода контейиера и отрезку пресс-остатка. Однако известный способ не обеспечивает совмещени нроцесса прессовани с процессом острени конца заготовки , что позволило бы значительно повысить производительпость процесса.Izvesti is a method of preparing the ends of the profiles for drawing, including hot pressing, the operation of withdrawing the container and a section of press residue. However, the known method does not ensure that the compaction process is combined with the process of cutting the end of the workpiece, which would significantly increase the production capacity of the process.
По предлагаемому способу отпрессованный конец профил в процессе отвода контейнера зажимают разъемной волокой, осуществл одновременное прот гивание через эту волоку и раст жение отпрессованного конца заготовки . Это обеспечивает совмеп1,ение процессов прессовани профилей и острени их концов в одном технологическом цикле.In the proposed method, the extruded end of the profile in the process of withdrawing the container is clamped with a detachable die, simultaneously pulling the extruded end of the workpiece through this fiber and stretching it. This ensures the combination of the processes of extrusion of profiles and sharpness of their ends in one technological cycle.
Па фиг. 1 показан момент окончани прессовани через пресс-матрицу; на фиг. 2 - момент окончани процесса образовани остренного конца заготовки.Pa figs. Figure 1 shows the time when the extrusion was completed through the press die; in fig. 2 shows the end of the process of forming the pointed end of the preform.
В процессе гор чего прессовани профил 1 через пресс-матрицу 2 размер очка разъемной волоки 3 больше очка пресс-матрицы 2, а поэто .му волока 3 не участвует в деформации (см. фиг. 1). После окончани прессовапи In the process of hot pressing the profile 1 through the press matrix 2, the size of the split die 3 is greater than the point of the press die 2, and therefore the drag 3 does not participate in the deformation (see Fig. 1). After finishing pressovapi
коптейнер 4 вместе с зажатым в нем прессостатком отвод т от пресс-матрицы 2. При этом отпрессованный конец профил зажимают разъемной волокой 3, уменьша ее очко поThe coptainer 4, together with the pressostat clamped in it, is retracted from the press matrix 2. At the same time, the pressed end of the profile is clamped by a detachable die 3, reducing its point by
сравнению с очком пресс-матрицы, в результате чего отпрессованный конец подвергаетс одновременной деформации волокой 3 и раст жением .comparing with the press matrix point, with the result that the pressed end is subjected to simultaneous deformation by volse 3 and stretching.
Благодар дейетвию волоки и деформацииThanks to deattwiew die and deformation
раст жением профиль удлин етс п плавно утон етс в сторону пресс-остатка. Затем подвод т пилу 5 и отрезают пресс-остаток в наиболее утоненном месте конца профил .by stretching, the profile elongates and gently sinks toward the press residue. Then saw 5 is brought in and the press residue is cut off at the most thinned place at the end of the profile.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2011792A SU495116A1 (en) | 1974-04-03 | 1974-04-03 | The method of preparing the ends of the profiles for drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2011792A SU495116A1 (en) | 1974-04-03 | 1974-04-03 | The method of preparing the ends of the profiles for drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU495116A1 true SU495116A1 (en) | 1975-12-15 |
Family
ID=20580662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2011792A SU495116A1 (en) | 1974-04-03 | 1974-04-03 | The method of preparing the ends of the profiles for drawing |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU495116A1 (en) |
-
1974
- 1974-04-03 SU SU2011792A patent/SU495116A1/en active
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