CN213441351U - Tool for rapidly switching dies - Google Patents
Tool for rapidly switching dies Download PDFInfo
- Publication number
- CN213441351U CN213441351U CN202021405395.0U CN202021405395U CN213441351U CN 213441351 U CN213441351 U CN 213441351U CN 202021405395 U CN202021405395 U CN 202021405395U CN 213441351 U CN213441351 U CN 213441351U
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- Prior art keywords
- fixedly connected
- disc
- side plate
- hole
- bearing
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- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000243 solution Substances 0.000 description 6
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion 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
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a tool for fast switching dies, which comprises a bottom plate, a side plate is fixedly connected with one side of the upper end of the bottom plate, a groove is arranged on one side of the middle part of the side plate, a first bearing is fixedly connected with the inside of the groove, a rotating shaft is fixedly connected with the inside of the first bearing, a disc is fixedly connected with the front end of the rotating shaft, a plurality of dies are fixedly connected with the periphery of the front side surface of the disc in sequence, a first gear is fixedly connected with the surface of one side edge part of the disc close to the side plate, a plurality of pin grooves are sequentially arranged on the middle part of one side of the disc close to the side plate, a first through hole is arranged at the bottom end of the side plate, a second bearing is fixedly connected with one side of the first through hole close to the disc, the utility model discloses a tool for fast switching dies, which comprises a, the device simple structure, convenient operation can fast switch over and fixed mould, is worth using widely.
Description
Technical Field
The utility model relates to a frock field especially relates to a fast switch over frock of mould.
Background
The mold is various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, and the tool used in the market at present has a complex structure, is troublesome in mold switching, wastes much time and affects working efficiency, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a tool for quickly switching dies.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a tool for quickly switching dies comprises a bottom plate, wherein a side plate is fixedly connected to one side of the upper end of the bottom plate, a groove is formed in one side of the middle of the side plate, a first bearing is fixedly connected to the inside of the groove, a rotating shaft is fixedly connected to the inside of the first bearing, a disc is fixedly connected to the front end of the rotating shaft, a plurality of dies are fixedly connected to the periphery of the front side surface of the disc in sequence, a first gear is fixedly connected to the surface of the edge of one side of the disc, which is close to the side plate, a plurality of pin grooves are sequentially formed in the middle of one side of the disc, which is close to the side plate, a first through hole is formed in the bottom end of the side plate, a second bearing is fixedly connected to one side of the first through hole, a transmission shaft is movably contacted with the inside of the first through hole, penetrates through, the other end fixedly connected with handle of transmission shaft, the curb plate is located the top of recess and has seted up the second through-hole, the inside movable contact of second through-hole has the bolt, the spout has been seted up to one side top that the second through-hole is close to the disc, the inside fixedly connected with reset spring of spout, reset spring's front end fixedly connected with connecting plate, the one end fixedly connected with handle of disc is kept away from to the bolt.
As a further description of the above technical solution:
the pin slot and the die are respectively positioned on the same central axis.
As a further description of the above technical solution:
the first gear and the second gear are meshed.
As a further description of the above technical solution:
the bottom end of the connecting plate is fixedly connected with the bolt.
As a further description of the above technical solution:
the diameter size of the bolt is equal to the inner diameter size of the bolt groove.
As a further description of the above technical solution:
the compressible length of the return spring is greater than the depth of the pin slot.
The utility model discloses following beneficial effect has:
the utility model discloses a disc has been set up, first gear, the cotter way, the transmission shaft, the second gear, the bolt, structural component such as reset spring and connecting plate, when needs switch over the mould, at first outwards extract the bolt through the handle, rotate the handle again and make the bolt leave current place cotter way, then loosen the handle, because reset spring's elastic action, make the bolt only lean on the surface of disc, continue to rotate the handle, the disc rotates, make the bolt be close to the cotter way that the mould that needs to switch over corresponds, then reset spring pops the bolt into the inside in cotter way, then accomplish the switching of mould and fix, the device simple structure, high speed and convenient operation, and the device is worth using widely.
Drawings
Fig. 1 is a side view of a tool for rapidly switching a mold according to the present invention;
fig. 2 is a back view of a disc of a tool for rapidly switching a mold according to the present invention;
fig. 3 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. a base plate; 2. a first through hole; 3. a drive shaft; 4. a handle; 5. a first bearing; 6. a groove; 7. a bolt; 8. a handle; 9. a side plate; 10. a first gear; 11. a disc; 12. a mold; 13. a rotating shaft; 14. a second gear; 15. a second bearing; 16. a pin slot; 17. a return spring; 18. a connecting plate; 19. a chute; 20. a second via.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a tool for rapidly switching dies comprises a bottom plate 1, a side plate 9 is fixedly connected to one side of the upper end of the bottom plate 1, a groove 6 is formed in one side of the middle of the side plate 9, a first bearing 5 is fixedly connected to the inside of the groove 6, a rotating shaft 13 is fixedly connected to the inside of the first bearing 5, a disc 11 is fixedly connected to the front end of the rotating shaft 13, a plurality of dies 12 are sequentially and fixedly connected to the periphery of the front side surface of the disc 11, a first gear 10 is fixedly connected to the surface of the edge portion of one side of the disc 11, which is close to the side plate 9, and transmission power is transmitted by a plurality of pin grooves 16 which are sequentially formed in the middle of one side of the disc 11, which is close to the side plate 9, the dies 12 are fixed by matching with pins 7, a first through hole 2 is formed in the bottom end of the side plate 9, a second bearing 15 is fixedly connected to one side, one end fixedly connected with second gear 14 that transmission shaft 3 is close to disc 11, transmission power, the other end fixedly connected with handle 4 of transmission shaft 3, curb plate 9 is located the top of recess 6 and has seted up second through-hole 20, the inside movable contact of second through-hole 20 has bolt 7, join in marriage and the fixed of 16 realization moulds 12 of cotter way, spout 19 has been seted up to one side top that second through-hole 20 is close to disc 11, fixed mounting reset spring 17, spout 19's inside fixedly connected with reset spring 17, realize the automatic re-setting of bolt 7, reset spring 17's front end fixedly connected with connecting plate 18, transmission power, the one end fixedly connected with handle 8 of disc 11 is kept away from to bolt 7.
The pin slot 16 and the die 12 are respectively positioned on the same central axis, and the die 12 needing to be switched is conveniently and definitely determined according to the pin slot 16 and the inserted pin 7. The first gear 10 and the second gear 14 are engaged to transmit power, and the disc 11 can be rotated by rotating the handle 4. The bottom end of the connecting plate 18 is fixedly connected with the bolt 7 to transmit power. The diameter of the plug pin 7 is equal to the inner diameter of the pin groove 16, and the disc 11 and the die 12 are fixed through the plug pin 7. The compressible length of the return spring 17 is greater than the depth of the pin slot 16, ensuring that the bolt 7 can be pulled out of the interior of the pin slot 16.
The working principle is as follows: when the die 12 needs to be switched, the plug pin 7 is pulled out through the handle 8, the handle 4 is rotated, the transmission shaft 3 rotates to drive the second gear 14 to rotate, the first gear 10 is meshed with the second gear 14, the disc 11 is driven to rotate to enable the plug pin 7 to leave the current pin slot 16, then the handle 8 is loosened, the plug pin 7 only leans against the surface of the disc 11 due to the elastic action of the return spring 17, the handle 4 continues to rotate, the disc 11 rotates to enable the plug pin 7 to be close to the pin slot 16 corresponding to the die 12 needing to be switched, then the return spring 17 enables the plug pin 7 to be bounced into the pin slot 16, and therefore switching and fixing of the die 12 are completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a frock of fast switch over mould, includes bottom plate (1), its characterized in that: a side plate (9) is fixedly connected to one side of the upper end of the bottom plate (1), a groove (6) is formed in one side of the middle of the side plate (9), a first bearing (5) is fixedly connected to the inside of the groove (6), a rotating shaft (13) is fixedly connected to the inside of the first bearing (5), a disc (11) is fixedly connected to the front end of the rotating shaft (13), a plurality of dies (12) are fixedly connected to the periphery of the front side surface of the disc (11) in sequence, a first gear (10) is fixedly connected to the surface of the edge portion of one side of the disc (11) close to the side plate (9), a plurality of pin grooves (16) are formed in the middle of one side of the disc (11) close to the side plate (9) in sequence, a first through hole (2) is formed in the bottom end of the side plate (9), a second bearing (15) is fixedly, a transmission shaft (3) is movably contacted in the first through hole (2), the transmission shaft (3) passes through the second bearing (15) and is fixedly connected with the inner ring thereof, one end of the transmission shaft (3) close to the disc (11) is fixedly connected with a second gear (14), the other end of the transmission shaft (3) is fixedly connected with a handle (4), the side plate (9) is positioned above the groove (6) and is provided with a second through hole (20), a bolt (7) is movably contacted in the second through hole (20), a sliding groove (19) is arranged above one side of the second through hole (20) close to the disc (11), a return spring (17) is fixedly connected inside the sliding groove (19), a connecting plate (18) is fixedly connected at the front end of the return spring (17), and one end of the bolt (7) far away from the disc (11) is fixedly connected with a handle (8).
2. The tooling for rapidly switching the dies according to claim 1, characterized in that: the pin slot (16) and the die (12) are respectively positioned on the same central axis.
3. The tooling for rapidly switching the dies according to claim 1, characterized in that: the first gear (10) and the second gear (14) are meshed.
4. The tooling for rapidly switching the dies according to claim 1, characterized in that: the bottom end of the connecting plate (18) is fixedly connected with the bolt (7).
5. The tooling for rapidly switching the dies according to claim 1, characterized in that: the diameter of the plug pin (7) is equal to the inner diameter of the pin groove (16).
6. The tooling for rapidly switching the dies according to claim 1, characterized in that: the compressible length of the return spring (17) is greater than the depth of the pin slot (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021405395.0U CN213441351U (en) | 2020-07-16 | 2020-07-16 | Tool for rapidly switching dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021405395.0U CN213441351U (en) | 2020-07-16 | 2020-07-16 | Tool for rapidly switching dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213441351U true CN213441351U (en) | 2021-06-15 |
Family
ID=76306345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021405395.0U Expired - Fee Related CN213441351U (en) | 2020-07-16 | 2020-07-16 | Tool for rapidly switching dies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213441351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115418734A (en) * | 2022-09-01 | 2022-12-02 | 荣嘉医疗科技(集团)有限公司 | Preparation device and method of composite hollow fiber material |
-
2020
- 2020-07-16 CN CN202021405395.0U patent/CN213441351U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115418734A (en) * | 2022-09-01 | 2022-12-02 | 荣嘉医疗科技(集团)有限公司 | Preparation device and method of composite hollow fiber material |
| CN115418734B (en) * | 2022-09-01 | 2024-03-05 | 荣嘉医疗科技(集团)有限公司 | Preparation device and method of composite hollow fiber material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |