CN214724906U - Chuck type multi-cutter die punch and blanking machine - Google Patents
Chuck type multi-cutter die punch and blanking machine Download PDFInfo
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- CN214724906U CN214724906U CN202120896108.9U CN202120896108U CN214724906U CN 214724906 U CN214724906 U CN 214724906U CN 202120896108 U CN202120896108 U CN 202120896108U CN 214724906 U CN214724906 U CN 214724906U
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Abstract
The utility model discloses a chuck type multi-cutter die punch and a blanking machine, which relate to the field of intelligent equipment, wherein the multi-cutter die punch comprises a rotating head and a punch, the rotating head comprises a punching disc flange, a punching disc gear arranged below the punching disc flange through a punching disc bearing, an R-shaft driving motor arranged on the punching disc flange and an R-shaft driving gear coaxially connected with the punching disc flange and meshed with the punching disc gear; the drift includes the cutting die subassembly that the multiunit is used for the blanking through the R axle drive gear lower extreme rigid connection of its connecting seat and rotating head, the utility model discloses well flexible transposition of a plurality of cutting dies is realized to a set of flexible hydro-cylinder driven telescopic link of taking the tongue-and-groove, utilizes the bracket post of pendulum hydro-cylinder driven pendulum chuck soon and taking the tongue-and-groove to undertake the die-cutting power that the cutting die bore to the structure and the size of multitool mould drift assembly have been simplified, have compact structure, the tool changing is rapid, advantages such as work efficiency and reliability height.
Description
Technical Field
The utility model relates to a field is equipped to the intelligence, concretely relates to chuck formula multitool mould drift and clicker.
Background
In the field of industrial manufacturing, various punching apparatuses are used to perform a punching process on a sheet. The comprehensive processing efficiency of the blanking equipment is particularly important for improving the production efficiency, and particularly in the labor-intensive manufacturing field of shoes, toys and artworks, the cutting die blanking process has the factors of uniform part forming size, high processing speed, mature equipment technology, lower cost and the like and is widely applied. In practical application, in order to improve the utilization rate of materials, a user wants to perform mixed typesetting on various parts with different sizes on the same plane materiel and complete blanking and material taking, but the structure of the blanking device is heavier due to the generally higher blanking force in the blanking processing process, if a multi-cutting-die combination design is adopted in the unified blanking device, the whole structure of the device is better and heavier, the driving power of a mechanism related to a multi-cutting-die in the device is increased, the moving speed is reduced and the work efficiency is reduced due to the larger inertia of a thick and bulky structural part, and the wheel disc type multi-cutting-die blanking machine which appears on the market is difficult to popularize due to the defects.
In summary, there is a great need for improvements in the field of manufacturing of blanking machines and punching heads used therein, in terms of multiple die combinations, compactness, tool changing speed, operational reliability, cost and operability, maintainability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chuck formula multitool mould drift and clicker to solve the above-mentioned defect that prior art exists.
A chuck type multi-cutter die punch comprises a rotating head and a punch, wherein the rotating head comprises a punching disk flange, a punching disk gear arranged below the punching disk flange through a punching disk bearing, an R-shaft driving motor arranged on the punching disk flange and an R-shaft driving gear which is coaxially connected with the R-shaft driving motor and is meshed with the punching disk gear;
the drift passes through its connecting seat and the R axle drive gear lower extreme rigid connection of rotating head, and the drift contains the cutting die subassembly that the multiunit is used for the blanking.
Preferably, the punch comprises a connecting seat, a punch top plate rigidly connected with the connecting seat, a guide disc, a plurality of cow leg columns, a plurality of telescopic rods and a rotary swing chuck, wherein the upper end and the lower end of the cow leg columns are respectively embedded and supported between the punch top plate and the guide disc, the telescopic rods are arranged on the periphery of the guide disc in a sliding mode through linear bearings, the lower end of the rotary swing chuck is arranged at the center of the guide disc through the rotary swing bearing, the rotary swing cylinder is arranged in a cavity inside the connecting seat, a piston rod of the rotary swing cylinder is rigidly connected with the upper end of the rotary swing chuck, the upper end of each telescopic rod is connected with a piston rod of a telescopic cylinder embedded in a notch in the periphery of the punch top plate, and the lower end of each telescopic rod is rigidly connected with a corresponding cutting die assembly.
Preferably, the periphery of the swing chuck is provided with arm rods corresponding to the telescopic rods in quantity and direction, and the bracket columns and the telescopic rods are provided with mortises matched with the arm rods of the swing chuck.
A blanking machine applying the chuck type multi-cutter die punch comprises a rack, an X-axis driving module arranged above the rack, a Y-axis driving module arranged at the lower part of the rack and having the same structure as the X-axis driving module, a chopping board arranged on a Y-axis heavy-load sliding block in the Y-axis driving module, a punching oil cylinder arranged on an X-axis heavy-load sliding block in the X-axis driving module in a suspension mode, a rotating head arranged at the lower end of a piston rod of the punching oil cylinder and the punch arranged below the rotating head;
the X-axis driving module is arranged on a door-type beam at the upper part of the rack through a base of the X-axis driving guide rail and the X-axis heavy-load guide rail;
the Y-axis driving module is hung and hung on the rack at the lower part of the rack through a base of the Y-axis driving guide rail and the Y-axis heavy-load guide rail.
Preferably, the X-axis driving module comprises an X-axis driving guide rail, an X-axis lead screw, an X-axis driving slide block and an X-axis driving motor, wherein the X-axis driving slide block is sleeved on the X-axis driving guide rail through a lead screw nut, and the X-axis driving motor is arranged on the rack and is connected with the X-axis lead screw in a coaxial mode.
Preferably, the rotating head is arranged at the lower end of a piston rod of the punching oil cylinder through a punching disc flange.
The utility model has the advantages that: the utility model discloses in the flexible transposition of a plurality of cutting die is realized to a set of flexible hydro-cylinder driven telescopic link of taking the tongue-and-groove, utilize swing hydro-cylinder driven soon the pendulum chuck and take the bracket post of tongue-and-groove to undertake the die-cutting power that work cutting die bore to the structure and the size of multitool die drift assembly have been simplified. The utility model has the advantages of compact structure, rapid tool changing, high working efficiency and reliability, etc. The utility model has the advantages of compact structure, fast tool changing speed, high working efficiency and reliability, etc.
Drawings
Fig. 1 is a schematic view of the general configuration of an embodiment of a chuck type multi-die punch according to the present invention.
Fig. 2 is a sectional view showing the structure of an embodiment of the chuck type multi-die punch according to the present invention.
Fig. 3 is a detailed view of the general construction of an embodiment of the blanking machine in the present invention.
Fig. 4 is a cross-sectional configuration detail view of an embodiment of the blanking machine in the present invention.
Fig. 5 is a schematic block diagram of a control system of an embodiment of the blanking machine according to the present invention.
In the figure, a rotating head 1, a punch 2, a frame 3, an X-axis driving module 4, a Y-axis driving module 5, a cutting board 6, a stamping oil cylinder 7 and a controller 8 are arranged;
an X-axis driving guide rail 41, an X-axis lead screw 42, an X-axis driving slide block 43, an X-axis driving motor 44, an X-axis heavy-load guide rail 45 and an X-axis heavy-load slide block 46;
a Y-axis driving guide rail 51, a Y-axis lead screw 52, a Y-axis driving slide block 53, a Y-axis driving motor 54, a Y-axis heavy-load guide rail 55 and a Y-axis heavy-load slide block 56;
the stamping disc driving device comprises a stamping disc flange 11, a stamping disc bearing 12, a stamping disc gear 13, an R-axis driving motor 14 and an R-axis driving gear 15;
the device comprises a connecting seat 21, a punch top plate 22, a bracket column 23, a guide disc 24, a telescopic oil cylinder 25, a telescopic rod 26, a linear bearing 261, a rotary swing oil cylinder 27, a rotary swing chuck 28, a rotary swing bearing 281 and a cutting die assembly 29;
the sheet 1001 is to be blanked.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-5, an embodiment of the present invention provides a chuck type multi-cutting-die punch, including a rotary head 1 and a punch 2, wherein the rotary head 1 includes a punching disk flange 11, a punching disk gear 13 disposed below the punching disk flange 11 through a punching disk bearing 12, an R-axis driving motor 14 disposed on the punching disk flange 11, and an R-axis driving gear 15 coaxially connected to the R-axis driving motor and engaged with the punching disk gear 13;
the punch 2 is rigidly connected with the lower end of the R-axis driving gear 15 of the rotary head 1 through a connecting seat 21 thereof, and the punch 2 comprises a plurality of sets of cutting die assemblies 29 for blanking.
In the present embodiment, the punch 2 includes a connecting base 21, a punch top plate 22 rigidly connected to the connecting base, a guide plate 24, a plurality of shank posts 23 having upper and lower ends respectively inserted and supported between the punch top plate 22 and the guide plate 24, a plurality of telescopic rods 26 slidably disposed on the outer periphery of the guide plate 24 through linear bearings 261, a swing chuck 28 having a lower end disposed at the center of the guide plate 24 through a swing bearing 281, a swing cylinder 27 disposed in a cavity inside the connecting base 21 and having a piston rod of the swing cylinder 27 rigidly connected to the upper end of the swing chuck 28, an upper end of each telescopic rod 26 connected to a piston rod of a telescopic cylinder 25 inserted in a peripheral notch of the punch top plate 22 and having a lower end rigidly connected to a corresponding die assembly 29.
In this embodiment, the swing chuck 28 is provided at the outer circumference thereof with arms corresponding to the number and orientation of the telescopic rods 26, and the corbel post 23 and the telescopic rods 26 are provided with mortises matching with the arms of the swing chuck 28.
A blanking machine applying the chuck type multi-cutter die punch comprises a rack 3, an X-axis driving module 4 arranged above the rack, a Y-axis driving module 5 arranged at the lower part of the rack and having the same structure with the X-axis driving module 4, a cutting board 6 arranged on a Y-axis heavy-load sliding block 56 in the Y-axis driving module 5, a punching oil cylinder 7 arranged on an X-axis heavy-load sliding block 46 in the X-axis driving module 4 in a suspension mode, a rotating head 1 arranged at the lower end of a piston rod of the punching oil cylinder 7 and a punch 2 arranged below the rotating head 1;
the X-axis driving module 4 is arranged on a door-type beam at the upper part of the frame through a base of an X-axis driving guide rail 41 and an X-axis heavy-load guide rail 45;
the Y-axis driving module 5 is suspended and hung on a rack at the lower part of the rack through a base of the Y-axis driving guide rail 51 and a Y-axis heavy-load guide rail 55.
In this embodiment, the X-axis driving module 4 includes an X-axis driving guide rail 41, an X-axis lead screw 42, an X-axis driving slider 43 sleeved on the X-axis driving guide rail through a lead screw nut, and an X-axis driving motor 44 coaxially connected to the X-axis lead screw 42 and disposed on the machine frame.
In the present embodiment, the rotary head 1 is provided at the lower end of the piston rod of the ram cylinder 7 via a ram disk flange 11.
In the present embodiment, the oil passages of the press oil cylinder 7, the telescopic oil cylinder 25, and the swing oil cylinder 27 are connected to an additional hydraulic system, and the controller 8 is electrically connected to the control solenoid valves of the X-axis drive motor 44, the Y-axis drive motor 54, the R-axis drive motor 14, and the press oil cylinder 7.
In this embodiment, the bearings, gears, swing cylinders and telescopic cylinders in the rotary head 1 and the punch 2 are standard or fixed parts, the X-axis driving module 4, the Y-axis driving module 5 and the stamping cylinder 7 are standard or fixed parts, and the chopping block 6 is made of a steel plate as a base and coated with nylon or hardwood or engineering plastic plate. The rest parts and the frame are made of metal materials. The controller 8 is custom developed by adopting a PLC controller.
The working process of the embodiment is as follows:
referring to fig. 1-5, in the present embodiment, in the production application, only the sheet material 1001 to be blanked needs to be tiled on the chopping board 6, and the typeset processing pattern data is inputted on the controller 8, so that the utility model enters the automatic operation state. Under the control of the controller 8, the initial state of the present embodiment is: the piston rod of the ram cylinder 7 lifts the swivel head 1 upwards to the highest point. After the machining operation is started, the X-axis driving module 4 drives the X-axis heavy-load sliding block 46 to carry the punching oil cylinder 7 to a preset position in the X-axis direction, the Y-axis driving module 5 drives the Y-axis heavy-load sliding block 56 to carry the cutting board 6 to a preset position in the Y-axis direction, meanwhile, the R-axis driving motor 14 on the rotating head 1 rotates the punch 2 to a preset position through the connecting seat 21, and the punch 2 performs tool changing action at the current position: the swing cylinder 27 drives the swing chuck 28 to rotate clockwise to make the arm rod of the swing chuck 28 separate from the mortise of the telescopic rod 26, except the preset cutting die assembly 29 of the current station, the telescopic cylinders 25 corresponding to the other cutting die assemblies 29 drive the telescopic rods 26 thereof to lift and retract the cutting die assemblies, the telescopic cylinders 25 corresponding to the preset cutting die assembly 29 of the current station drive the corresponding telescopic rods 26 to extend and eject the cutting die assembly, then the swing cylinder 27 drives the swing chuck 28 to rotate anticlockwise to make the arm rod of the swing chuck 28 re-clamped into the mortise of the telescopic rod 26, at this time, the cutting die assembly 29 is aligned with the preset position of the sheet material 1001 to be blanked on the cutting board 6, then the piston rod of the punching cylinder 7 moves downwards until the cutting die at the lower end of the cutting die assembly 29 punches the sheet material to be blanked and blanks to be blanked, therefore, a huge punching force is not applied to the piston rod of the telescopic cylinder 25 corresponding to the lower cutting die assembly 29 in the punching process, but rather on the telescoping rod 26 associated with the cutting die assembly 29, the telescoping cylinder 25 can be of a light duty design and have a longer service life and lower design and service maintenance costs. After the punching action is finished, the piston rod of the punching oil cylinder 7 lifts the rotating head 1 and the punch 2 upwards to the highest point again to prepare for the punching action of the next station. The above-described blanking-tool changing-blanking operation is repeated until the blanking process of the full-plate to-be-blanked sheet material 1001 is finished. In the embodiment, the telescopic transposition of the plurality of cutting dies is realized by means of the telescopic rods with the mortises and driven by the group of telescopic oil cylinders, and the punching force borne by the working cutting dies is borne by the rotary swing chuck and the bracket columns with the mortises and driven by the rotary swing oil cylinders, so that the structure and the size of the multi-cutting-die punch assembly are simplified.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (6)
1. The utility model provides a chuck formula multitool mould drift which characterized in that: the punching machine comprises a rotating head (1) and a punch (2), wherein the rotating head (1) comprises a punching disc flange (11), a punching disc gear (13) arranged below the punching disc flange (11) through a punching disc bearing (12), an R shaft driving motor (14) arranged on the punching disc flange (11) and an R shaft driving gear (15) which is coaxially connected with the R shaft driving motor and is meshed with the punching disc gear (13);
the punch (2) is rigidly connected with the lower end of an R-axis driving gear (15) of the rotating head (1) through a connecting seat (21), and the punch (2) comprises a plurality of groups of cutting die assemblies (29) for blanking.
2. The chuck type multi-die punch according to claim 1, wherein: the punch (2) comprises a connecting seat (21), a punch top plate (22) rigidly connected with the punch top plate, a guide disc (24), a plurality of cow leg columns (23) with upper and lower ends respectively embedded and supported between the punch top plate (22) and the guide disc (24), a plurality of telescopic rods (26) arranged on the periphery of the guide disc (24) in a sliding mode through linear bearings (261), and a swing chuck (28) with a lower end arranged at the center of the guide disc (24) through a swing bearing (281), wherein the swing cylinder (27) is arranged in a cavity inside the connecting seat (21), a piston rod of the swing cylinder (27) is rigidly connected with the upper end of the swing chuck (28), the upper end of each telescopic rod (26) is connected with a piston rod of a telescopic cylinder (25) embedded in a peripheral notch of the punch top plate (22), and the lower end of each telescopic rod is rigidly connected with a cutter die assembly (29) corresponding to the lower end of the telescopic cylinder (25).
3. The chuck type multi-die punch according to claim 2, wherein: the periphery of the swing chuck (28) is provided with arm rods corresponding to the number and the direction of the telescopic rods (26), and the bracket columns (23) and the telescopic rods (26) are provided with mortises matched with the arm rods of the swing chuck (28).
4. A blanking machine to which the chuck type multi-die punch of any one of claims 1 to 3 is applied, characterized in that: the X-axis heavy-load punching machine comprises a rack (3), an X-axis driving module (4) arranged above the rack, a Y-axis driving module (5) arranged at the lower part of the rack and having the same structure as the X-axis driving module (4), a chopping block (6) arranged on a Y-axis heavy-load sliding block (56) in the Y-axis driving module (5), a punching oil cylinder (7) arranged on an X-axis heavy-load sliding block (46) in the X-axis driving module (4) in a suspension manner, a rotating head (1) arranged at the lower end of a piston rod of the punching oil cylinder (7) and a punching head (2) arranged below the rotating head (1);
the X-axis driving module (4) is arranged on a door-type beam at the upper part of the frame through a base of an X-axis driving guide rail (41) and an X-axis heavy-load guide rail (45);
the Y-axis driving module (5) is suspended and hung on a rack at the lower part of the rack through a base of a Y-axis driving guide rail (51) and a Y-axis heavy-load guide rail (55).
5. A blanking machine according to claim 4, characterized in that: the X-axis driving module (4) comprises an X-axis driving guide rail (41), an X-axis screw rod (42), an X-axis driving sliding block (43) arranged on the X-axis driving sliding block in a sleeved mode through a screw rod nut, and an X-axis driving motor (44) arranged on the rack and coaxially connected with the X-axis screw rod (42).
6. A blanking machine according to claim 4, characterized in that: the rotating head (1) is arranged at the lower end of a piston rod of the punching oil cylinder (7) through a punching disc flange (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120896108.9U CN214724906U (en) | 2021-04-28 | 2021-04-28 | Chuck type multi-cutter die punch and blanking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120896108.9U CN214724906U (en) | 2021-04-28 | 2021-04-28 | Chuck type multi-cutter die punch and blanking machine |
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| Publication Number | Publication Date |
|---|---|
| CN214724906U true CN214724906U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120896108.9U Active CN214724906U (en) | 2021-04-28 | 2021-04-28 | Chuck type multi-cutter die punch and blanking machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232093A (en) * | 2021-04-28 | 2021-08-10 | 南京工业职业技术大学 | Chuck type multi-cutter die punch, blanking machine and blanking method thereof |
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2021
- 2021-04-28 CN CN202120896108.9U patent/CN214724906U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232093A (en) * | 2021-04-28 | 2021-08-10 | 南京工业职业技术大学 | Chuck type multi-cutter die punch, blanking machine and blanking method thereof |
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