CN213997458U

CN213997458U - Rotary punching equipment

Info

Publication number: CN213997458U
Application number: CN202022307354.4U
Authority: CN
Inventors: 林通明; 刘健
Original assignee: Guangdong Jubao Intelligent Machinery Technology Co ltd
Current assignee: Guangdong Jubao Intelligent Machinery Technology Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-08-20
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a rotary stamping device, which comprises a machine table, a turntable, a driving device, a stamping device and a plurality of die devices, wherein the turntable is arranged on the machine table, the driving device is arranged on the machine table and is in driving connection with the turntable, a plurality of die devices are circumferentially arrayed on the end surface of the turntable, and the stamping device is suspended above the machine table; the punching device can be matched with any one die device through driving of the driving device. The equipment mainly comprises a turntable, a driving device, a stamping device and a plurality of die devices. The driving device is configured to rotate the driving turntable, the punching device is configured to drive the die device to punch the workpiece, and the die device serves as a punching die. The equipment can quickly replace the die device, and the applicable die device can be adjusted to be switched to the lower part of the stamping device only by driving the turntable to rotate through the driving device; the equipment has a simple structure, can realize quick replacement of the die, and is convenient to produce and use.

Description

Rotary punching equipment

Technical Field

The utility model relates to a stamping equipment technical field, in particular to rotatory stamping equipment.

Background

Stamping is an essential step in mechanical production processes. During the stamping process, if a different die is to be used, the die is replaced. Clearly, the replacement of the mould is one of the most time consuming steps.

Therefore, the utility model provides a device that can quick replacement mould group to reach save manufacturing time's beneficial effect.

SUMMERY OF THE UTILITY MODEL

According to one aspect of the utility model, a rotary punching device is provided, which comprises a machine table, a turntable, a driving device, a punching device and a plurality of die devices, wherein the turntable is arranged on the machine table, the driving device is arranged on the machine table and is in driving connection with the turntable, a plurality of die devices are circumferentially arrayed on the end surface of the turntable, and the punching device is suspended above the machine table; the punching device can be matched with any one die device through driving of the driving device.

The utility model provides a can rotate the stamping equipment who changes the mould. The equipment mainly comprises a turntable, a driving device, a stamping device and a plurality of die devices. The driving device is configured to rotate the driving turntable, the punching device is configured to drive the die device to punch the workpiece, and the die device serves as a punching die. The equipment can quickly replace the die device, and the applicable die device can be adjusted to be switched to the lower part of the stamping device only by driving the turntable to rotate through the driving device; the equipment has a simple structure, can realize quick die replacement, and is convenient to produce and use.

In some embodiments, the punching device includes a driving element and a limiting plate, a gantry is disposed on the machine table, the driving element is disposed on the gantry, and the limiting plate is disposed at the driving end of the driving element.

Therefore, the driving piece drives the limiting plate to contact the die device, and the punching device is driven by the driving piece to realize punching.

In some embodiments, the mold device comprises a bottom plate, a lifting assembly, a pressing plate, an upper mold and a lower mold, the bottom plate is arranged on the end face of the rotary table, the lower mold is arranged on the bottom plate, the pressing plate is arranged on the bottom plate through the lifting assembly, the upper mold is arranged on the bottom surface of the pressing plate, the upper mold is matched with the lower mold, and the limiting plate is matched with the pressing plate.

Therefore, when the stamping device is driven, the limiting plate is in contact with the pressing plate and is limited, the pressing plate is close to the bottom plate, and the upper die and the lower die work on the workpiece, so that stamping is realized.

In some embodiments, both the upper die and the lower die are detachably disposed.

Therefore, the upper die and the lower die are detachable, and different die combinations can be applied by replacing the upper die and the lower die.

In some embodiments, the lifting assembly comprises a guide post, a guide ring and a reset piece, the guide post is arranged on the bottom plate, the guide ring is arranged on the pressing plate, and the reset key is arranged on the guide post and is positioned between the guide ring and the bottom plate.

Therefore, the lifting assembly is provided with a resetting piece, and the pressing plate automatically resets after the punching is completed.

In some embodiments, the turntable is disposed on the machine platform through a rotating assembly, the rotating assembly includes a fixing column and a flange bearing, the fixing column penetrates through the machine platform, the gantry is fixed on the machine platform, and the turntable is disposed on the fixing column through the flange bearing.

From this, the fixed column can improve the fastening nature of portal frame, can improve the tightness of this equipment through above structure.

In some embodiments, the end surface of the machine table is further provided with a plurality of rollers in a circumferential array, and the end surfaces of the rollers are abutted against the lower end surface of the turntable.

Therefore, the rolling shafts are used for being in contact with the lower end face of the rotary table, the rotary table can be loaded, and when the rotary table is stamped, the periphery of the plurality of rolling shafts is evenly stressed, so that the rotary table is prevented from being off-axis.

In some embodiments, the hydraulic station is disposed below the machine platform, and the hydraulic station is configured to provide hydraulic power.

Therefore, the hydraulic station is hidden below the machine table, and hydraulic power can be conveniently provided.

In some embodiments, the driving device is a turbine motor, a reduction box and a divider, and the turbine motor is connected with the flange bearing through the reduction box and the divider.

Therefore, the driving device consists of the turbine motor, the reduction gearbox and the divider, and can realize accurate adjustment and rotation.

The beneficial effects of the utility model are that: the equipment has a simple structure, can realize quick die replacement, and is convenient to produce and use. When a technology needs to use different dies for stamping, only the driving device is needed to drive the turntable to rotate, the applicable die device can be adjusted to be converted to the lower part of the stamping device, the suitable die device is selected for stamping production, and the stamping efficiency is improved.

Drawings

Fig. 1 is a schematic front view of a rotary punching apparatus according to an embodiment of the present invention.

Fig. 2 is a schematic top view of the rotary press apparatus shown in fig. 1.

Fig. 3 is a front view schematically showing a part of the apparatus in the rotary press apparatus shown in fig. 1.

Reference numbers in the figures: 0-machine table, 1-turntable, 2-driving device, 21-turbine motor, 22-reduction gearbox, 23-divider, 3-stamping device, 31-driving piece, 32-limiting plate, 4-die device, 41-bottom plate, 42-lifting component, 421-guide column, 422-guide ring, 423-reset piece, 43-pressing plate, 44-upper die, 45-lower die, 5-portal frame, 61-fixed column, 62-flange bearing, 7-rolling shaft and 8-hydraulic station.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1-2 schematically show a rotary stamping apparatus according to an embodiment of the present invention, which includes a machine table 0, a turntable 1, a driving device 2, a stamping device 3, and a plurality of mold devices 4 of different models, wherein the turntable 1 is disposed on the machine table 0, the driving device 2 is disposed on the machine table 0 and is in driving connection with the turntable 1, the plurality of mold devices 4 are circumferentially arrayed on an end surface of the turntable 1, and the stamping device 3 is suspended above the machine table 0; the press device 3 can be engaged with any one of the die devices 4 by being driven by the driving device 2. In this embodiment, four mold devices 4 are provided, and the four mold devices 4 are circumferentially arrayed on the end face of the turntable 1.

The utility model provides a can rotate the stamping equipment who changes the mould. The equipment mainly comprises a turntable 1, a driving device 2, a stamping device 3 and a plurality of die devices 4. The driving device 2 is configured to rotate the driving turntable 1, the punching device 3 is configured to drive the die device 4 to punch the workpiece, and the die device 4 functions as a punching die. The equipment can quickly replace the die device 4, and the applicable die device 4 can be adjusted to be switched to the lower part of the stamping device 3 only by driving the turntable 1 to rotate through the driving device 2; the equipment has a simple structure, can realize quick die replacement, and is convenient to produce and use.

With reference to fig. 1 and 3, the stamping device 3 includes a driving member 31 and a limiting plate 32, a gantry 5 is disposed on the machine table 0, the driving member 31 is disposed on the gantry 5, and the limiting plate 32 is disposed at the driving end of the driving member 31. The stamping device 3 is suspended above the machine table 0 through a portal frame 5. The driving member 31 drives the limit plate 32 to contact the die device 4, and the driving member 31 drives the punching device 3 to realize punching.

Referring to fig. 1 and 3, the mold device 4 includes a bottom plate 41, a lifting assembly 42, a pressing plate 43, an upper mold 44, and a lower mold 45, the bottom plate 41 is disposed on an end surface of the turntable 1, the lower mold 45 is disposed on the bottom plate 41, the pressing plate 43 is disposed on the bottom plate 41 via the lifting assembly 42, the upper mold 44 is disposed on a bottom surface of the pressing plate 43, and the upper mold 44 is engaged with the lower mold 45. The lower end face of the limiting plate 32 is provided with a plurality of protrusions, the upper end face of the pressing plate 43 is provided with a plurality of concave holes, and the limiting plate 32 and the pressing plate 43 are matched through the protrusions and the concave holes. When the punching device 3 is driven, the limit plate 32 is in contact with the pressure plate 43 and is limited, the pressure plate 43 is close to the bottom plate 41, and the upper die 44 and the lower die 45 work on the workpiece, so that punching is realized.

Referring to fig. 1 and 3, the upper die 44 and the lower die 45 are both detachably mounted, and the upper die 44 and the lower die 45 are detachably mounted by bolts. The upper die 44 and the lower die 45 are detachable, and different die combinations can be applied by replacing the lower die 45 of the upper die 44.

Referring to fig. 1 and 3, the lifting assembly 42 includes a guide post 421, a guide ring 422, and a reset element, the guide post 421 is disposed on the bottom plate 41, the guide ring 422 is disposed on the pressing plate 43, and the reset key is disposed on the guide post 421 and located between the guide ring 422 and the bottom plate 41. The lifting assembly 42 is provided with a reset piece, and the pressure plate 43 automatically resets after the punching is finished. In this embodiment, the return member is a spring.

Referring to fig. 1-2, the turntable 1 is disposed on the machine table 0 through a rotating assembly, the rotating assembly includes a fixing column 61 and a flange bearing 62, the fixing column 61 penetrates through the machine table 0, the gantry 5 is fixed on the machine table 0, and the turntable 1 is disposed on the fixing column 61 through the flange bearing 62. The fixing column 61 can improve the tightness of the portal frame 5, and the firmness of the equipment can be improved through the structure.

Referring to fig. 1, a plurality of rollers 7 are circumferentially arranged on the end surface of the machine table 0, and the end surfaces of the rollers 7 are abutted to the lower end surface of the turntable 1. The rolling shafts 7 are used for being in contact with the lower end face of the rotary table 1 and can bear the rotary table 1, and when the rotary table is stamped, the rolling shafts 7 are evenly stressed around to prevent the rotary table 1 from deviating from the axis. In this embodiment, four rollers 7 are provided.

With reference to fig. 1, the hydraulic station 8 is further included, the hydraulic station 8 is disposed below the machine platform 0, and the hydraulic station 8 is configured to provide hydraulic power. Hide hydraulic pressure station 8 in the below of board 0, can conveniently provide hydraulic power.

Referring to fig. 1, the driving device 2 includes a turbine motor 21, a reduction box 22 and a divider 23, and the turbine motor 21 is connected to a flange bearing 62 through the reduction box 22 and the divider 23. The driving device 2 consists of a turbine motor 21, a reduction gearbox 22 and a divider 23, and can realize accurate adjustment and rotation.

The equipment has a simple structure, can realize quick die replacement, and is convenient to produce and use. When a technology need use different mould punching presses, only need drive carousel 1 rotation through drive arrangement 2, then can adjust the mould device 4 that is suitable for and convert to stamping device 3 below, choose this suitable mould device 4 for use and carry out stamping production, improved punching press efficiency.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The rotary stamping equipment is characterized by comprising a machine table (0), a turntable (1), a driving device (2), a stamping device (3) and a plurality of die devices (4), wherein the turntable (1) is arranged on the machine table (0), the driving device (2) is arranged on the machine table (0) and is in driving connection with the turntable (1), the plurality of die devices (4) are circumferentially arrayed on the end face of the turntable (1), and the stamping device (3) is suspended above the machine table (0); the stamping device (3) can be matched with any one of the die devices (4) through the driving of the driving device (2).

2. The rotary punching device according to claim 1, wherein the punching device (3) comprises a driving member (31) and a limiting plate (32), a gantry (5) is disposed on the machine table (0), the driving member (31) is disposed on the gantry (5), and the limiting plate (32) is disposed at a driving end of the driving member (31).

3. The rotary punching apparatus according to claim 2, wherein the die device (4) includes a bottom plate (41), a lifting assembly (42), a pressing plate (43), an upper die (44), and a lower die (45), the bottom plate (41) is disposed on the end surface of the turntable (1), the lower die (45) is disposed on the bottom plate (41), the pressing plate (43) is disposed on the bottom plate (41) through the lifting assembly (42), the upper die (44) is disposed on the bottom surface of the pressing plate (43), the upper die (44) is engaged with the lower die (45), and the limiting plate (32) is engaged with the pressing plate (43).

4. A rotary punching apparatus according to claim 3, wherein both the upper die (44) and the lower die (45) are detachably arranged.

5. The rotary punching apparatus according to claim 4, wherein the lifting assembly (42) comprises guide posts (421), a guide ring (422), and a restoring member, the guide posts (421) are disposed on the bottom plate (41), the guide ring (422) is disposed on the pressing plate (43), and the restoring member is disposed on the guide posts (421) and between the guide ring (422) and the bottom plate (41).

6. The rotary punching device according to claim 2, wherein the rotary table (1) is arranged on the machine table (0) through a rotary assembly, the rotary assembly comprises a fixed column (61) and a flange bearing (62), the fixed column (61) penetrates through the machine table (0) and the portal frame (5) and is fixed on the machine table (0), and the rotary table (1) is arranged on the fixed column (61) through the flange bearing (62).

7. The rotary punching apparatus according to any one of claims 1-6, wherein a plurality of rollers (7) are further circumferentially arrayed on the end surface of the machine table (0), and the end surfaces of the rollers (7) are in contact with the lower end surface of the turntable (1).

8. The rotary punching apparatus according to claim 7, further comprising a hydraulic station (8), said hydraulic station (8) being provided below the machine table (0), said hydraulic station (8) being configured to provide hydraulic power.

9. The rotary punching apparatus according to claim 8, wherein the driving device (2) is a turbine motor (21), a reduction gearbox (22) and a divider (23), and the turbine motor (21) is connected with the flange bearing (62) through the reduction gearbox (22) and the divider (23).