CN114147121A - Machine tool for printing mould - Google Patents
Machine tool for printing mould Download PDFInfo
- Publication number
- CN114147121A CN114147121A CN202111358031.0A CN202111358031A CN114147121A CN 114147121 A CN114147121 A CN 114147121A CN 202111358031 A CN202111358031 A CN 202111358031A CN 114147121 A CN114147121 A CN 114147121A
- Authority
- CN
- China
- Prior art keywords
- shell
- die
- notch
- machine tool
- annular
- 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.)
- Pending
Links
- 238000007639 printing Methods 0.000 title claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims abstract description 38
- 238000005520 cutting process Methods 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a processing machine tool of a printing die, which comprises a supporting frame and an annular groove shell fixedly installed on the supporting frame, wherein an opening vertical shell is fixedly arranged at the outer edge of the upper part of the annular groove shell, a forming side shell is fixedly arranged at the top end of the opening vertical shell, at least two protruding dies are arranged on the inner wall of the forming side shell, a first abutting ring and a second abutting ring are abutted to the inner cavity of the annular groove shell, a second rotating rod is fixedly arranged at the axle center of the first abutting ring, a first rotating rod is fixedly arranged at the axle center of the second abutting ring, and the top end of the top ring is abutted to the bottom end of the forming side shell. In the invention, a double-turntable rolling forming structure is adopted, so that one-time rolling forming processing of the rolling die is realized when the rolling die rotates in the forming side shell, a double-turntable abutting transmission structure is adopted, and the driving pair is driven to rotate to drive the rolling die to abut and rotate in the inner cavity of the forming side shell, so that the rolling die can rotate circularly.
Description
Technical Field
The invention belongs to the technical field of die machine tool equipment, and particularly relates to a machine tool for a printing die.
Background
The mould, the industrial production is used to get various moulds and tools of the required product by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, punching, etc., the printing knife mould is the mould of the die-cut product: when a box is printed, the box is a flat paper, and after the box is printed, a flat die which is the same as the box is required to be manufactured for punch forming, wherein the die is a printing cutting die and can be generally called a cutting die or a stamping die for short.
The existing printing mold is annular and is provided with a plurality of equidistant inner notches, however, the printing mold is often bent and forged by hands in the existing production process, the production efficiency is low, repeated bending operation is difficult to be carried out in the machining process, errors generated by the printing mold formed by bending and rolling are difficult to control, and the yield of products is difficult to ensure.
Disclosure of Invention
The invention aims to: in order to solve the technical problem that the reality exists, provide a machine tool of printing mould.
The technical scheme adopted by the invention is as follows:
a processing machine tool for a printing die comprises a supporting frame and an annular groove shell fixedly mounted on the supporting frame, wherein an opening vertical shell is fixedly arranged at the outer edge of the upper part of the annular groove shell, a forming side shell is fixedly arranged at the top end of the opening vertical shell, at least two convex dies are arranged on the inner wall of the forming side shell, a first abutting ring and a second abutting ring are abutted to the inner cavity of the annular groove shell, a second rotating rod is fixedly arranged at the axle center of the first abutting ring, a first rotating rod is fixedly arranged at the axle center of the second abutting ring, a driving pair is fixedly arranged on the supporting frame, a sliding groove shell is fixedly arranged at the output end of the driving pair, the sliding groove shell is slidably connected with the first rotating rod and the second rotating rod, a rolling die is integrally formed at the top end of the first abutting ring, at least two concave grooves are arranged on the outer side of the rolling die, an annular notch is fixedly arranged at the outer edge of the top end of the rolling die, and a top ring is sleeved on the annular notch, the top end of the top ring is abutted with the bottom end of the molding side shell.
Wherein, the first abutting ring is extruded and rotatably abutted with the second rotating rod.
The first abutting ring side wall is provided with a first external gear disc, the top end of the second abutting ring is fixedly provided with a second external gear disc, and the inner side wall of the top end of the annular groove shell is provided with an inner gear opening.
One side of the first external gear disc is meshed with the second external gear disc, the other side of the first external gear disc is meshed with the internal tooth opening, and the internal tooth opening is in clearance fit with the second external gear disc.
The number of the at least two convex dies and the number of the notch grooves are the same, and the circumferential distance between two adjacent convex dies in the at least two convex dies on the roll pressing die is equal to the circumferential distance between two adjacent notch grooves in the at least two notch grooves on the molding side shell.
The roller pressing die is characterized in that an annular rotating opening is formed between two adjacent convex dies in at least two convex dies on the roller pressing die, a rotating shell is rotatably connected in the annular rotating opening, the horizontal section of the rotating shell is of a semicircular structure, and two top ends are arranged at the positions, close to the top point of the outer edge surface of the roller pressing die, of the rotating shell.
The two free ends of the rotating shell are fixedly connected with an extrusion elastic sheet and a cutting-off cutting die respectively, and the extrusion elastic sheet is attached to the side wall of the opening of the rolling die.
The first notch and the second notch are formed in one side, close to each other, of the top ring and the rolling die respectively, two limiting columns are fixedly connected to the first notch and the second notch respectively, and a compression spring is sleeved between the two limiting columns.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, a double-turntable rolling forming structure is adopted, because the forming side shell fixed at the top end of the open vertical shell is adopted, the convex port die is fixed on the inner side of the forming side shell, the concave port slots arranged on the rolling die are adopted, the convex port die and the concave port slots are arranged in equal number, and simultaneously, because the perimeter distance between two adjacent convex port dies is equal to the perimeter distance between two adjacent concave port slots, the rolling die is formed and processed by one-time rolling when rotating in the forming side shell.
2. In the invention, a double-turntable abutting transmission structure is adopted, because a first abutting ring and a second abutting ring which are arranged in the inner cavity of an annular groove shell are adopted, the first abutting ring abuts against a second rotating rod, and because the first outer fluted disc and the second outer fluted disc are meshed and connected, and an inner tooth mouth is meshed and connected with the first outer fluted disc, and simultaneously because a sliding groove shell fixedly arranged at the output end of a driving pair and sliding connections among the sliding groove shell, the first rotating rod and the second rotating rod are adopted, the pressing and rotating of the driving pair driving roller pressing die in the inner cavity of a molding side shell are realized, thereby facilitating the circular rotation of the pressing die, and reducing deviation defective products generated in the production process.
3. According to the invention, the elastic sheet type annular self-cutting separation structure is adopted, the rotating shell rotatably connected with the opening of the side wall of the rolling die is adopted, and the extrusion elastic sheet and the cutting knife die fixedly connected with the opening of the rotating shell are adopted, so that the workpiece is tightly pressed after being contacted with the extrusion elastic sheet, and the cutting knife die is pushed to extend out, so that the cutting knife die cuts off the workpiece which rotates for one circle.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of a first rotating shaft of the present invention;
FIG. 3 is a schematic diagram of a cross-sectional structure at a horizontal plane of a center of a first external gear disc according to the present invention;
FIG. 4 is a schematic cross-sectional view of the first rotating shaft and the second rotating shaft of the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is a schematic diagram showing a cross-sectional structure at the center horizontal plane of the rolling die according to the present invention;
FIG. 7 is a schematic diagram of an enlarged structure at A in the present invention.
The labels in the figure are: 1. a support frame; 2. an annular cell casing; 3. an opening vertical shell; 4. a convex die; 5. forming a side shell; 6. an annular rotary port; 7. rolling a die; 8. a notch groove; 9. a top ring; 10. a first retaining ring; 11. a chute shell; 12. a driving pair; 13. a first rotating lever; 14. extruding the elastic sheet; 15. a second rotating lever; 16. a first external toothed disc; 17. a second retaining ring; 18. a second external fluted disc; 19. an inner tooth mouth; 20. rotating the shell; 21. a limiting column; 22. a compression spring; 23. a first notch; 24. an annular notch; 25. a second notch; 26. and cutting off the cutting die.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Referring to fig. 1-7, a machine tool for processing a printing mold comprises a support frame 1 and an annular groove shell 2 fixedly installed on the support frame 1, wherein an opening vertical shell 3 is fixedly installed at the outer edge of the upper part of the annular groove shell 2, a forming side shell 5 is fixedly installed at the top end of the opening vertical shell 3, at least two protruding ports 4 are arranged on the inner wall of the forming side shell 5, a first abutting ring 10 and a second abutting ring 17 are abutted against the inner cavity of the annular groove shell 2, a second rotating rod 15 is fixedly installed at the axle center of the first abutting ring 10, a first rotating rod 13 is fixedly installed at the axle center of the second abutting ring 17, a driving pair 12 is fixedly installed on the support frame 1, a sliding groove shell 11 is fixed at the output end of the driving pair 12, the sliding groove shell 11 is slidably connected with the first rotating rod 13 and the second rotating rod 15, a rolling mold 7 is integrally formed at the top end of the first abutting ring 10, at least two recessed port grooves 8 are formed at the outer side of the rolling mold 7, an annular notch 24 is fixedly installed at the outer edge of the top end of the rolling mold 7, the annular notch 24 is sleeved with a top ring 9, the top end of the top ring 9 is abutted against the bottom end of the molding side shell 5, the first abutting ring 10 is extruded and rotatably abutted against the second rotating rod 15, the side wall of the first abutting ring 10 is provided with a first outer fluted disc 16, the top end of the second abutting ring 17 is fixedly provided with a second outer fluted disc 18, the inner side wall of the top end of the annular groove shell 2 is provided with an inner fluted hole 19, one side of the first outer fluted disc 16 is meshed with the second outer fluted disc 18, the other side of the first outer fluted disc is meshed with the inner fluted hole 19, the inner fluted hole 19 is in clearance fit with the second outer fluted disc 18, the number of at least two convex dies 4 and the number of the concave slots 8 are the same, the perimeter distance between two adjacent convex dies 4 in at least two convex dies 4 on the rolling die 7 is equal to the perimeter distance between two adjacent concave slots 8 in at least two concave slots 8 on the molding side shell 5, and the annular rotary gap 6 is arranged between two adjacent convex dies 4 on the rolling die 7, the annular rotary opening 6 is internally and rotatably connected with a rotary shell 20, the horizontal section of the rotary shell 20 is in a semicircular structure, two top ends are arranged at the vertex of the rotary shell 20 close to the outer edge surface of the rolling die 7, two free ends of the rotary shell 20 are respectively and fixedly connected with an extrusion spring sheet 14 and a cutting knife die 26, the extrusion spring sheet 14 is attached to the side wall of the opening of the rolling die 7, one side of the top ring 9 and one side of the rolling die 7 close to each other are respectively provided with a first notch 23 and a second notch 25, two limit posts 21 are respectively and fixedly connected in the first notch 23 and the second notch 25, and a compression spring 22 is sleeved between the two limit posts 21, wherein the outer side of the rolling die 7 rotates in the attaching die prototype and then rotates in the forming side shell 5, so that the forming die prototype is rolled in the rotating process, when the rolling die 7 rotates for one circle, the die is rolled and formed, at the moment, the forming side shell 5 is separated from the rolling die 7, thereby facilitating the forming and taking out of the printing mould after repeated rolling.
The working principle is as follows: firstly, a forming side shell 5 fixed at the top end of an opening vertical shell 3 and a convex opening mold 4 fixed at the inner side of the forming side shell 5 are arranged, then a notch groove 8 formed on a rolling mold 7 and equal number of the convex opening mold 4 and the notch groove 8 are arranged, and simultaneously the circumferential distance between two adjacent convex opening molds 4 is equal to the circumferential distance between two adjacent notch grooves 8, so that the rolling mold 7 can be conveniently formed and processed by rolling the rolling mold once when rotating in the forming side shell 5; secondly, the first abutting ring 10 and the second abutting ring 17 which are arranged in the inner cavity of the annular groove shell 2, the first abutting ring 10 and the second rotating rod 15 are abutted, and then the first outer fluted disc 16 and the second outer fluted disc 18 are meshed and connected, the inner tooth opening 19 and the first outer fluted disc 16 are meshed and connected, and meanwhile, the sliding groove shell 11 fixedly installed at the output end of the driving pair 12 and the sliding connection between the sliding groove shell 11 and the first rotating rod 13 as well as the second rotating rod 15 are used for driving the driving pair 12 to rotate to drive the rolling die 7 to be abutted and rotated in the inner cavity of the molding side shell 5, so that the rolling die 7 can rotate circularly; finally, rotate the rotation shell 20 of connecting through the lateral wall opening part of the roll forming die 7, and rotate the extrusion shell fragment 14 and the cutting off cutting die 26 of shell 20 opening part fixed connection, so that the work piece compresses tightly after with the contact of extrusion shell fragment 14, promote simultaneously and cut off cutting die 26 and stretch out, so that the work piece after cutting off cutting die 26 will rotate the round cuts off, the thimble 9 of establishing is overlapped outside the rethread annular notch 24, and the butt of thimble 9 top and the 5 bottoms of shaping side shell, simultaneously through the compression spring 22 that sets up between first notch 23 and the second notch 25, so that release the printing die who accomplishes through compression spring 22, thereby be convenient for accomplish printing die's production.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a machine tool of printing die, includes annular cell shell (2) of fixed mounting on supporting frame (1) and supporting frame (1), its characterized in that: an opening vertical shell (3) is fixedly arranged at the outer edge of the upper part of the annular groove shell (2), a forming side shell (5) is fixedly arranged at the top end of the opening vertical shell (3), at least two protruding dies (4) are arranged on the inner wall of the forming side shell (5), a first abutting ring (10) and a second abutting ring (17) are abutted to the inner cavity of the annular groove shell (2), a second rotating rod (15) is fixedly arranged at the axis of the first abutting ring (10), a first rotating rod (13) is fixedly arranged at the axis of the second abutting ring (17), a driving pair (12) is fixedly arranged on the support rack (1), a sliding groove shell (11) is fixed at the output end of the driving pair (12), the sliding groove shell (11) is slidably connected with the first rotating rod (13) and the second rotating rod (15), a roller pressing die (7) is integrally formed at the top end of the first abutting ring (10), at least two recessed grooves (8) are arranged at the outer side of the roller pressing die (7), an annular notch (24) is fixedly arranged at the annular outer edge of the top end of the roller pressing die (7), a top ring (9) is sleeved on the annular notch (24), and the top end of the top ring (9) is abutted against the bottom end of the forming side shell (5).
2. A machine tool for processing a printing mold according to claim 1, wherein: the first abutting ring (10) is in extrusion, rotation and abutting connection with the second rotating rod (15).
3. A machine tool for processing a printing mold according to claim 1, wherein: the side wall of the first abutting ring (10) is provided with a first outer fluted disc (16), the top end of the second abutting ring (17) is fixedly provided with a second outer fluted disc (18), and the inner side wall of the top end of the annular groove shell (2) is provided with an inner tooth opening (19).
4. A machine tool for processing a printing mold according to claim 3, wherein: one side of the first external toothed disc (16) is meshed with the second external toothed disc (18), the other side of the first external toothed disc is meshed with the inner toothed opening (19), and the inner toothed opening (19) is in clearance fit with the second external toothed disc (18).
5. A machine tool for processing a printing mold according to claim 1, wherein: the number of the at least two convex dies (4) is the same as that of the notch grooves (8), and the perimeter distance between two adjacent convex dies (4) in the at least two convex dies (4) on the rolling die (7) is equal to the perimeter distance between two adjacent notch grooves (8) in the at least two notch grooves (8) on the molding side shell (5).
6. A machine tool for processing a printing mold according to claim 1, wherein: the roll forming die is characterized in that an annular rotating opening (6) is formed between two adjacent convex dies (4) in at least two convex dies (4) on the roll forming die (7), a rotating shell (20) is rotatably connected in the annular rotating opening (6), the horizontal section of the rotating shell (20) is of a semicircular annular structure, and two top ends are arranged at the positions, close to the top points of the outer edge surfaces of the roll forming die (7), of the rotating shell (20).
7. A machine tool for processing a printing mold according to claim 6, wherein: two free ends of the rotating shell (20) are fixedly connected with an extrusion elastic sheet (14) and a cutting knife die (26) respectively, and the extrusion elastic sheet (14) is attached to the side wall of the opening of the roller pressing die (7).
8. A machine tool for processing a printing mold according to claim 1, wherein: first notch (23) and second notch (25) have been seted up respectively to one side that top ring (9) and roller mould (7) are close to each other, two spacing posts (21) of fixedly connected with respectively in first notch (23) and the second notch (25), two it is equipped with compression spring (22) to overlap between spacing post (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111358031.0A CN114147121A (en) | 2021-11-16 | 2021-11-16 | Machine tool for printing mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111358031.0A CN114147121A (en) | 2021-11-16 | 2021-11-16 | Machine tool for printing mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114147121A true CN114147121A (en) | 2022-03-08 |
Family
ID=80456831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111358031.0A Pending CN114147121A (en) | 2021-11-16 | 2021-11-16 | Machine tool for printing mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114147121A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US666672A (en) * | 1899-11-21 | 1901-01-29 | Edmund Hoffman | Machine for rolling locking-lugs on bottle-caps. |
| US5261261A (en) * | 1990-12-21 | 1993-11-16 | Carnaudmetalbox Plc | Method and apparatus for forming a fluted can body |
| CN201534192U (en) * | 2009-10-20 | 2010-07-28 | 孙天明 | Continuous wave-shaped steel web plate manufacture device |
| CN106391915A (en) * | 2015-07-31 | 2017-02-15 | Webo工具制造上施瓦本股份有限公司 | Method for roll-forming disk carriers or the like and the associated profile roller set |
| CN207402597U (en) * | 2017-10-11 | 2018-05-25 | 青岛海鑫诺机械有限公司 | A kind of mechanical processing grinding device |
| CN211259405U (en) * | 2019-11-14 | 2020-08-14 | 诸暨市锦依渝纺织科技有限公司 | Circumferential transmission coupling of textile machine |
-
2021
- 2021-11-16 CN CN202111358031.0A patent/CN114147121A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US666672A (en) * | 1899-11-21 | 1901-01-29 | Edmund Hoffman | Machine for rolling locking-lugs on bottle-caps. |
| US5261261A (en) * | 1990-12-21 | 1993-11-16 | Carnaudmetalbox Plc | Method and apparatus for forming a fluted can body |
| CN201534192U (en) * | 2009-10-20 | 2010-07-28 | 孙天明 | Continuous wave-shaped steel web plate manufacture device |
| CN106391915A (en) * | 2015-07-31 | 2017-02-15 | Webo工具制造上施瓦本股份有限公司 | Method for roll-forming disk carriers or the like and the associated profile roller set |
| CN207402597U (en) * | 2017-10-11 | 2018-05-25 | 青岛海鑫诺机械有限公司 | A kind of mechanical processing grinding device |
| CN211259405U (en) * | 2019-11-14 | 2020-08-14 | 诸暨市锦依渝纺织科技有限公司 | Circumferential transmission coupling of textile machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214442462U (en) | Stamping die is used in sheet metal component processing | |
| CN204934350U (en) | A kind of mold members | |
| CN105057465B (en) | A kind of thin-wall part mould and thin-wall part machining method | |
| CN114147121A (en) | Machine tool for printing mould | |
| CN202079167U (en) | Motor shell continuous mould | |
| CN216400234U (en) | Mould capable of quickly replacing mould core | |
| CN216175828U (en) | Stamping device is used in metal product production and processing | |
| CN110884202A (en) | Fastener stamping die for car | |
| CN114932163A (en) | Die for machining bowl-shaped parts | |
| CN212495396U (en) | Multi-step special-shaped slotted hole bevel gear mold | |
| CN209021055U (en) | A kind of stamping die for saving material | |
| CN112676452A (en) | Punch forming method for end cover of air compressor | |
| CN212350053U (en) | Efficient rotating vane forming die frock | |
| CN217451783U (en) | Injection mold convenient to replace and position for metal processing | |
| CN219235610U (en) | Mud blank stamping forming device | |
| CN220242131U (en) | Plastic box processing die | |
| CN110722084A (en) | Forging and pressing die for forging sliding gear part and working method thereof | |
| CN213079743U (en) | Automatic stamping die | |
| CN216993198U (en) | Quick die change device of press | |
| CN213797591U (en) | Tire mold capable of being used for multiple trademarks | |
| CN211491905U (en) | Drawing and cutting die structure | |
| CN217142551U (en) | Cutting device for die manufacturing | |
| CN214719917U (en) | Adjustable automobile part die | |
| CN219563428U (en) | Stamping device for mobile phone insulating part | |
| CN217831473U (en) | Stamping die is used in aluminium alloy production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220308 |
|
| WD01 | Invention patent application deemed withdrawn after publication |