CN214726701U - Box punching die convenient and quick to replace - Google Patents
Box punching die convenient and quick to replace Download PDFInfo
- Publication number
- CN214726701U CN214726701U CN202121004938.2U CN202121004938U CN214726701U CN 214726701 U CN214726701 U CN 214726701U CN 202121004938 U CN202121004938 U CN 202121004938U CN 214726701 U CN214726701 U CN 214726701U
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- plate
- convenient
- quick replacement
- mould
- shell
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Abstract
The utility model discloses a make things convenient for quick replacement's case die utensil relates to mould technical field, and it is long, the change process is loaded down with trivial details to current mould be not convenient for change and change time to very big reduction work efficiency's problem, the scheme as follows is now proposed, which comprises an outer shell, the top inner wall of shell is connected with a plurality of pneumatic cylinders one, the bottom of pneumatic cylinder one is connected with the mounting panel, the inside movable sleeve who goes up the mounting panel is equipped with a plurality of installation pieces one, the bottom of installation piece one is connected with the top board, the inside cover of top board is equipped with a plurality of pneumatic cylinders two, the bottom of pneumatic cylinder two is connected with the rigid plate, the bottom of rigid plate is connected with a plurality of buffer spring, buffer spring's bottom is connected with the mould. The utility model discloses not only be convenient for the quick replacement upper and lower mould, but also be convenient for adjust the position of mould and carry out the punching press to the bed die to easy operation, work efficiency is still high, and this device practicality is strong, is fit for carrying out marketing.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a make things convenient for quick replacement's case towards mould.
Background
The mould is various moulds 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. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The mould has a specific contour or inner cavity shape, and the blank can be separated according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity.
However, the existing die is inconvenient to replace, long in replacement time and complex in replacement process, so that the working efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of make things convenient for quick replacement's case die utensil has solved current mould and has been not convenient for change and change time long, change process is loaded down with trivial details to very big reduction work efficiency's problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a box punching die convenient for quick replacement comprises a shell, wherein the inner wall of the top of the shell is connected with a plurality of first hydraulic cylinders, the bottom ends of the first hydraulic cylinders are connected with an upper mounting plate, a plurality of first mounting blocks are movably sleeved in the upper mounting plate, the bottom of the first mounting blocks is connected with an upper pressing plate, a plurality of second hydraulic cylinders are sleeved in the upper pressing plate, the bottom ends of the second hydraulic cylinders are connected with a rigid plate, the bottom of the rigid plate is connected with a plurality of buffer springs, the bottom of each buffer spring is connected with an upper die, the bottom of each rigid plate is connected with a plurality of elastic telescopic rods, the bottom ends of the elastic telescopic rods are connected with the top of the upper die, a U-shaped plate is connected in the middle of the inner wall of the bottom of the shell, the top of the U-shaped plate is connected with a servo motor, the output end of the servo motor is connected with a transverse plate, and the top of the transverse plate is connected with a plurality of supporting rods, the top of bracing piece is connected with down the mounting panel, the inside cover of mounting panel is equipped with a plurality of installation piece two down, the top of installation piece two is connected with the holding down plate, the inside movable sleeve of holding down plate is equipped with the bed die.
Preferably, the outer part of the rigid plate is movably sleeved inside the upper pressure plate, and the outer part of the upper die is movably sleeved inside the upper pressure plate.
Preferably, the vertical section of the first mounting block is in a T shape, and the vertical section of the second mounting block is in an L shape.
Preferably, the output end of the servo motor is rotatably connected inside the U-shaped plate.
Preferably, the U-shaped plate is movably sleeved inside the transverse plate.
Preferably, the outside of both sides of diaphragm all is connected with the carriage release lever, the outside of carriage release lever is all the movable sleeve and is established in the inside of shell.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation pneumatic cylinder one, go up the mounting panel, the top board, pneumatic cylinder two, the rigid plate, buffer spring, elastic telescopic rod, go up the mould, servo motor, the lower mounting panel, the holding down plate, the lower mould isotructure, wherein pneumatic cylinder one and pneumatic cylinder two can be adjusted the position of going up the mould and carry out the punching press to the lower mould, buffer spring and elastic telescopic rod can play the effect of buffering protection, installation piece one and installation piece two are convenient for more change, the lower mould, servo motor can rotate through driving the lower mounting panel, and find the installing port of installation piece two cover income lower mounting panel fast, be convenient for change, the device modern design, and easy operation, not only be convenient for the quick replacement on, the lower mould, but also be convenient for adjust the position of mould and carry out the punching press to the lower mould, this device practicality is strong, be fit for carrying out marketing.
Drawings
Fig. 1 is a schematic front view of a box punching die convenient for quick replacement according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a box punching die convenient for quick replacement according to the present invention;
fig. 3 is a partial enlarged view of a position a of the box punching die convenient for quick replacement, which is provided by the utility model;
fig. 4 is the utility model provides a make things convenient for quick replacement's case to dash the spatial structure schematic diagram of the top board of mould.
In the figure: the device comprises a shell 1, a first hydraulic cylinder 2, a first upper mounting plate 3, a first mounting block 4, a first upper pressing plate 5, a second hydraulic cylinder 6, a rigid plate 7, a buffer spring 8, an elastic telescopic rod 9, an upper die 10, a servo motor 11, a transverse plate 12, a movable rod 13, a supporting rod 14, a lower mounting plate 15, a second mounting block 16, a lower pressing plate 17 and a lower die 18.
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.
Referring to fig. 1-4, the present solution provides an embodiment: a box punching die convenient for quick replacement comprises a shell 1, wherein the inner wall of the top of the shell 1 is connected with a plurality of hydraulic cylinders I2, the bottom ends of the hydraulic cylinders I2 are connected with an upper mounting plate 3, the inner part of the upper mounting plate 3 is movably sleeved with a plurality of mounting blocks I4, the bottom of the mounting blocks I4 is connected with an upper pressure plate 5, the inner part of the upper pressure plate 5 is sleeved with a plurality of hydraulic cylinders II 6, the bottom ends of the hydraulic cylinders II 6 are connected with a rigid plate 7, the bottom of the rigid plate 7 is connected with a plurality of buffer springs 8, the bottom of the buffer springs 8 is connected with an upper die 10, the bottom of the rigid plate 7 is connected with a plurality of elastic telescopic rods 9, the bottom ends of the elastic telescopic rods 9 are all connected with the top of the upper die 10, a U-shaped plate is connected in the middle of the inner wall of the bottom of the shell 1, the top of the U-shaped plate is connected with a servo motor 11, the output end of the servo motor 11 is connected with a transverse plate 12, and the top of the transverse plate 12 is connected with a plurality of supporting rods 14, the top of bracing piece 14 is connected with down mounting panel 15, and the inside cover of lower mounting panel 15 is equipped with two 16 a plurality of installation pieces, and the top of two 16 installation pieces is connected with holding down plate 17, and the inside activity cover of holding down plate 17 is equipped with bed die 18.
In this embodiment, the rigid plate 7 is movably sleeved inside the upper platen 5, and the upper mold 10 is movably sleeved inside the upper platen 5.
In this embodiment, the vertical section of the first mounting block 4 is T-shaped, and the vertical section of the second mounting block 16 is L-shaped.
In this embodiment, the output end of the servo motor 11 is rotatably connected to the inside of the U-shaped plate.
In this embodiment, the U-shaped plate is movably sleeved inside the horizontal plate 12.
In this embodiment, the outside of both sides of the transverse plate 12 is connected with the moving rod 13, and the outside of the moving rod 13 is movably sleeved in the housing 1.
The working principle is that firstly, the hydraulic cylinder I2 drives the upper mounting plate 3 to move downwards to a specified position, then the hydraulic cylinder II 6 drives the rigid plate 7 to downwards extrude the buffer spring 8 and the elastic telescopic rod 9 in the upper pressing plate 5, so as to drive the upper die 10 to enter the lower die 18 for punching, the upper die 10 and the lower die 18 can be replaced by models with different specifications, the working efficiency is greatly improved, when the upper die needs to be replaced or disassembled, the mounting blocks I4 and II 16 are both in a semi-circular arc shape, the mounting blocks I4 are movably sleeved in the upper mounting plate 3, the mounting blocks II 16 are movably sleeved in the lower mounting plate 15, the replacement and the disassembly are convenient, the time for replacing the dies is greatly saved, the servo motor 11 can drive the moving rod 13 to rotate in the shell 1 according to requirements, so as to drive the lower mounting plate 15 and the lower pressing plate 17 to rotate, the mounting opening of the mounting block II 16 sleeved into the lower mounting plate 15 can be found quickly, and replacement is facilitated.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The box punching die convenient to replace quickly comprises a shell (1) and is characterized in that a plurality of hydraulic cylinders I (2) are connected to the inner wall of the top of the shell (1), an upper mounting plate (3) is connected to the bottom end of each hydraulic cylinder I (2), a plurality of mounting blocks I (4) are movably sleeved in the upper mounting plate (3), an upper pressing plate (5) is connected to the bottom of each mounting block I (4), a plurality of hydraulic cylinders II (6) are sleeved in the upper pressing plate (5), a rigid plate (7) is connected to the bottom end of each hydraulic cylinder II (6), a plurality of buffer springs (8) are connected to the bottom of each rigid plate (7), an upper die (10) is connected to the bottom of each buffer spring (8), a plurality of elastic telescopic rods (9) are connected to the bottom end of each rigid plate (7), and the bottom ends of the elastic telescopic rods (9) are connected to the top of the upper die (10), the bottom inner wall intermediate junction of shell (1) has the U-shaped board, the top of U-shaped board is connected with servo motor (11), the output of servo motor (11) is connected with diaphragm (12), the top of diaphragm (12) is connected with a plurality of bracing pieces (14), the top of bracing piece (14) is connected with down mounting panel (15), the inside cover of mounting panel (15) is equipped with a plurality of installation piece two (16) down, the top of installation piece two (16) is connected with holding down plate (17), the inside movable sleeve of holding down plate (17) is equipped with bed die (18).
2. The box punch die convenient for quick replacement as claimed in claim 1, wherein the rigid plate (7) is movably sleeved on the outside inside of the upper pressing plate (5), and the upper die (10) is movably sleeved on the outside of the upper pressing plate (5).
3. The box punch die convenient for quick replacement as claimed in claim 1, wherein the vertical section of the first mounting block (4) is T-shaped, and the vertical section of the second mounting block (16) is L-shaped.
4. The box punch die convenient for quick replacement as claimed in claim 1, wherein the output end of the servo motor (11) is rotatably connected inside the U-shaped plate.
5. The box punching die convenient for quick replacement as claimed in claim 4, wherein the U-shaped plate is movably sleeved on the outside inside of the transverse plate (12).
6. The box punching die convenient for quick replacement as claimed in claim 5, wherein the lateral plate (12) is connected with a moving rod (13) at both outer sides, and the moving rod (13) is movably sleeved at the outer part inside the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121004938.2U CN214726701U (en) | 2021-05-12 | 2021-05-12 | Box punching die convenient and quick to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121004938.2U CN214726701U (en) | 2021-05-12 | 2021-05-12 | Box punching die convenient and quick to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214726701U true CN214726701U (en) | 2021-11-16 |
Family
ID=78620876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121004938.2U Expired - Fee Related CN214726701U (en) | 2021-05-12 | 2021-05-12 | Box punching die convenient and quick to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214726701U (en) |
-
2021
- 2021-05-12 CN CN202121004938.2U patent/CN214726701U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |