SU618100A1 - Cutting head for trimming footwear parts - Google Patents
Cutting head for trimming footwear partsInfo
- Publication number
- SU618100A1 SU618100A1 SU742040826A SU2040826A SU618100A1 SU 618100 A1 SU618100 A1 SU 618100A1 SU 742040826 A SU742040826 A SU 742040826A SU 2040826 A SU2040826 A SU 2040826A SU 618100 A1 SU618100 A1 SU 618100A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- trimming
- cutting
- cutting head
- cutting edge
- knife
- Prior art date
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
Изобретение относитс к устройствам, примен емым в обувной промышленности йп обрезки деталей обуви.The invention relates to devices used in the shoe industry of yp trimming of shoe parts.
Известна режуща головка дл обрезки еталей обуви, содержаща корпус и приводной нож. Однако известна головка не обеспечивает обрезку выпреьовок, расположенных , не по грани деталей. При срезании излишков зат жной кромки в носочной части срез получаетс профильным, нечистым l.A known cutting head for trimming etals of shoes, comprising a body and a power knife. However, the well-known head does not provide trimming of spaced, located, not on the face of details. When cutting off the excess tightening edge in the toe part, the cut is obtained as a profile, unclean l.
Цель изобретени - повышение качества обрезки деталей обуви.The purpose of the invention is to improve the quality of trimming parts of shoes.
Зга цель достигаетс тем, что в ре- Жушей головке нож жестко закреплен на корпусе, св занном с приводом, и вьтолнен в виде кольца, а режуща кромка ножа вьшолнена на внутренней цилиндрической поверхности кольца.This goal is achieved by the fact that, in the cutting head, the knife is rigidly fixed on the housing associated with the drive and executed in the form of a ring, and the cutting edge of the knife is executed on the inner cylindrical surface of the ring.
В корпусе вьшолнены сквозные пазы дл удалени отходов обрезки, а режуща кромка - в виде выступов и впадин,Through-grooves are made in the casing to remove cutting waste, and the cutting edge - in the form of protrusions and depressions,
На фиг, I изображена предлагаема головка; на фиг. 2 - варианты формы режущей кромки.Fig, I shows the proposed head; in fig. 2 - options for the shape of the cutting edge.
Режуща ножева головка содержит корпус 1 со ступицей 2 дл посадки ка вал приводного средства (иа чертеже не показан).The cutting blade head comprises a housing 1 with a hub 2 for seating the shaft of the drive means (not shown).
В корпусе 1 выполнена кольцева проточка 3, на которой жестко закреплен нож 4, выполненный в виде кольца.In the housing 1 there is an annular groove 3 on which the knife 4 is rigidly fixed, made in the form of a ring.
Режуща кромка 6 расположена на внутренней цилиндрической поверхностиThe cutting edge 6 is located on the inner cylindrical surface.
кольца и может быть гладкой (6) или в виде вьютупов и впадин различной фор. мы в зависимости от обрабатываемого издели , треугольной (7), трапецевидной (&), или закругленной (9),rings and can be smooth (6) or in the form of vuteupov and depressions of different shapes. depending on the work piece, triangular (7), trapezoidal (&), or rounded (9),
Нож 4 состоит из отдельных секторов, соединенных между собой с образованием центрального отверсти . Сквозные пазы 10 предааэначены дл удалени отходов обрезки.Knife 4 consists of separate sectors, interconnected with the formation of a central hole. The through slots 10 are designed to remove scrap.
Режуща головка работает следующим образом.The cutting head works as follows.
.Обрезаемый участок обрабатываемого издели подаетсй вручную или в зажимном стройстве на режущую кромку 5 ноа 4. Отходы после оврезки попадают в.The cut area of the workpiece is fed manually or in a clamping device onto the cutting edge 5 of 4. The waste after trimming falls into
сквозные пазы 10 корпуса I, откуда они самоудал ютс или отсасываютс . Заточка ножа 4 производитс путем шлифовани режущей кромки 5.through slots 10 of housing I, from where they are self-removed or sucked off. The sharpening of the knife 4 is carried out by grinding the cutting edge 5.
ФF
о р м у л а и а о б р е т е и и o rm u l aa a o b r e e u
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU742040826A SU618100A1 (en) | 1974-07-05 | 1974-07-05 | Cutting head for trimming footwear parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU742040826A SU618100A1 (en) | 1974-07-05 | 1974-07-05 | Cutting head for trimming footwear parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU618100A1 true SU618100A1 (en) | 1978-08-05 |
Family
ID=20589942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU742040826A SU618100A1 (en) | 1974-07-05 | 1974-07-05 | Cutting head for trimming footwear parts |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU618100A1 (en) |
-
1974
- 1974-07-05 SU SU742040826A patent/SU618100A1/en active
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