CN215845140U - Improved plate stamping device - Google Patents
Improved plate stamping device Download PDFInfo
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- CN215845140U CN215845140U CN202122391059.6U CN202122391059U CN215845140U CN 215845140 U CN215845140 U CN 215845140U CN 202122391059 U CN202122391059 U CN 202122391059U CN 215845140 U CN215845140 U CN 215845140U
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Abstract
An improved plate stamping device relates to the technical field of machining and comprises a base, wherein a feeding frame, a punching module and a discharging frame are connected to the base, the punching module comprises a lower die and an upper die, two groups of first clamping assemblies are arranged between the feeding frame and the punching module, and each first clamping assembly comprises a first motor frame, a first servo motor, a lead screw and two lead screw nuts; the first motor frame is connected to the base, two ends of the lead screw are supported on the first motor frame through a bearing and a bearing seat, the lead screw is connected with the first servo motor, a positive thread section and a negative thread section are arranged on the lead screw, one lead screw nut is connected to the positive thread section, the other lead screw nut is connected to the negative thread section, the two lead screw nuts are connected with the first sliding block, the first motor frame is connected with a first sliding rail, and the two first sliding blocks move up and down on the first sliding rail; two lead screw nuts are connected with first clamping jaws, and the two first clamping jaws are respectively located on the upper side and the lower side of the plate. And the plate is fixed during punching, so that the yield is improved.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a structure of a stamping device.
Background
The existing punching device comprises a base, wherein a feeding frame, a punching module and a discharging frame are connected to the base, the punching module comprises a lower die and an upper die, the lower die comprises a lower die holder and an upper cutter, the upper die comprises an upper die holder and an upper cutter, a plate is arranged on the feeding frame, and the plate is arranged between the lower cutter and the upper cutter. During the punching machine production, panel (tablet) are put on the feeding frame, do not fix, and panel can shift during the punching press to the disability rate is high, needs artifical supplementary fixed panel, but the operational safety is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an improved plate stamping device which can fix plates during punching and improve the yield.
The purpose of the utility model is realized as follows: an improved plate stamping device comprises a base, wherein a feeding frame, a punching module and a discharging frame are connected to the base, the punching module comprises a lower die and an upper die, and a plate is arranged on the feeding frame and between the lower die and the upper die; two groups of first clamping assemblies are arranged between the feeding frame and the punching module, the two groups of first clamping assemblies are respectively arranged on two sides of the width direction of the plate, and each first clamping assembly comprises a first motor frame, a first servo motor, a lead screw and two lead screw nuts; the first motor frame is connected to the base, the first servo motor is vertically arranged and connected to the first motor frame, the lead screw is vertically arranged, two ends of the lead screw are supported on the first motor frame through bearings and bearing seats, the lower end of the lead screw is connected with the first servo motor, a positive thread section and a negative thread section are arranged on the lead screw, one lead screw nut is connected to the positive thread section, the other lead screw nut is connected to the negative thread section, the two lead screw nuts are connected to first sliding blocks, a vertical first sliding rail is connected to the first motor frame, and the two first sliding blocks move up and down on the first sliding rail; two lead screw nuts are connected with first clamping jaws, and the two first clamping jaws are respectively located on the upper side and the lower side of the plate.
During operation, panel sets up on the feeding frame, and sets up between cutter and last cutter down, before the punching press, the first servo motor of controller control rotates, drives the lead screw and rotates, makes two lead screw nuts remove in opposite directions to make two first clamping jaws press from both sides tight panel, then the press slider is down, goes up the mould and carries out die-cut panel with the lower mould cooperation, owing to designed clamping components, avoids panel to shift, has guaranteed the yield. After punching, the press slider goes upward, and the first servo motor rotates reversely to drive the screw rod to rotate reversely, so that the two screw rod nuts move backwards, and accordingly the plate is loosened and fed to perform next punching.
In order to further clamp and protect the plate, the opposite surfaces of the two first clamping jaws are connected with first rubber pads.
For convenience in adjustment, the two first clamping jaws comprise a first outer clamping jaw and a first inner clamping jaw, a first waist-shaped hole is formed in the first outer clamping jaw, and a first adjusting bolt is arranged in the first waist-shaped hole to connect the first outer clamping jaw with the first inner clamping jaw.
The second structure of the utility model comprises a base, wherein a feeding frame, a punching module and a discharging frame are connected on the base, the punching module comprises a lower die and an upper die, and a plate is arranged on the feeding frame and between the lower die and the upper die; the method is characterized in that: two groups of second clamping assemblies are arranged between the feeding frame and the punching module, the two groups of second clamping assemblies are respectively arranged on two sides of the width direction of the plate, and each second clamping assembly comprises a second motor frame, a second servo motor, a driving wheel, a driven wheel and a synchronous belt; the second motor frame is connected to the base, the second servo motor is connected to the second motor frame, the driving wheel is arranged on the second motor frame through the driving shaft, the driving shaft is connected with the second servo motor, the driven wheel is arranged on the second motor frame through the driven shaft, the synchronous belt is connected with the driving wheel and the driven wheel, the synchronous belt is vertically arranged, the second sliding blocks are connected to the stroke-going section and the stroke-returning section of the synchronous belt, the second motor frame is connected with a vertical second sliding rail, and the two second sliding blocks move up and down on the second sliding rail; the two second sliding blocks are connected with the second clamping jaws, and the two second clamping jaws are respectively located on the upper side and the lower side of the plate.
During operation, panel sets up on the feeding frame, and set up under between cutter and the last cutter, before the punching press, controller control second servo motor rotates, drive the driving shaft and rotate, make the action wheel, from driving wheel and hold-in range rotation, because two sliders are installed in the journey section that goes of hold-in range, one is installed in the return stroke section, consequently two sliders move in opposite directions, thereby make two second clamping jaws press from both sides tight panel, then the press slider is down, go up the mould and carry out die-cut panel with the lower mould cooperation, owing to designed clamping components, avoid panel to shift, the yield has been guaranteed. After punching, the press slide block goes upward, and the second servo motor rotates reversely to drive the two slide blocks to move back to back, namely the two second clamping jaws loosen the plate, and the plate is fed for next punching.
In order to further clamp and protect the plate, the opposite surfaces of the two second clamping jaws are connected with second rubber pads.
In order to facilitate adjustment, the two second clamping jaws comprise a second outer clamping jaw and a second inner clamping jaw, a second waist-shaped hole is formed in the second outer clamping jaw, and a second adjusting bolt is arranged in the second waist-shaped hole to connect the second outer clamping jaw with the second inner clamping jaw.
Drawings
Fig. 1 is a first structural diagram of the present invention.
Fig. 2 is a view from a-a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 2.
Fig. 4 is a view from direction C-C in fig. 3.
FIG. 5 is a second structural diagram of the present invention.
Fig. 6 is an enlarged view of the portion I in fig. 5.
Fig. 7 is a view from direction D-D in fig. 6.
Detailed Description
Example 1
As shown in fig. 1 to 4, a first improved type of plate stamping device includes a base 1, a feeding frame 2, a punching module 5 and a discharging frame 6 are connected to the base 1, the punching module 5 includes a lower die 52 and an upper die 51, two sets of clamping assemblies 4 are arranged between the feeding frame 2 and the punching module 5, a plate 3 is arranged on the feeding frame 2, the two sets of clamping assemblies 4 are arranged on two sides of the plate 3 in the width direction, the two sets of clamping assemblies 4 clamp or loosen the plate 3, the plate 3 is arranged between the lower die 52 and the upper die 51 for punching, and the punched plate is output by the discharging frame 6.
The clamping assembly 4 comprises a first motor frame 7, a first servo motor 8, a lead screw 11 and two lead screw nuts 9. First motor frame 7 is connected on base 1, 8 vertical arrangements of first servo motor are just connected on first motor frame 7, 11 vertical arrangements of lead screw, 11 both ends of lead screw all support on first motor frame 7 through bearing and bearing frame 10, 11 lower extreme and the first servo motor 8 of lead screw are connected, set up regular thread section and anti-thread section on the lead screw 11, one of them lead screw nut 9 is connected in the regular thread section, another lead screw nut 9 is connected in the anti-thread section, first slider 18 is all connected to two lead screw nuts 9, connect vertical first slide rail 17 on first motor frame 7, two first sliders 18 reciprocate on first slide rail 17.
Two lead screw nuts 9 all connect first outer clamping jaw 12, all set up first interior clamping jaw 15 in the inboard of every first outer clamping jaw 12, set up first waist shape hole 14 on first outer clamping jaw 12, set up first adjusting bolt 13 in the first waist shape hole 14 and be connected first outer clamping jaw 12 and first interior clamping jaw 15, first rubber pad 16 is all connected to the face in opposite directions of two first interior clamping jaws 15, and panel 3 is located between two first rubber pads 16.
Before punching, the controller controls first servo motor 8 to rotate, drives lead screw 11 to rotate, makes two lead screw nuts 9 remove in opposite directions, and first servo motor 8 control is accurate to make two first rubber pads 16 press from both sides tight panel 3, then the press slider is down, goes up mould 51 and the cooperation of lower mould 52 and carries out die-cut panel, owing to designed clamping assembly 4, avoids panel 3 to shift, has guaranteed the yield. After punching, the press slider goes upward, and the first servo motor 8 rotates reversely to drive the screw rod 11 to rotate reversely, so that the two screw rod nuts 9 move backwards, the plate 3 is loosened, and the plate is fed to perform next punching.
Example 2
As shown in fig. 5 to 7, in a second improved type of sheet material stamping device, the clamping assembly 4 includes a second motor frame 30, a second servo motor 29, a driving wheel 21, a driven wheel 19 and a timing belt 31. Second motor frame 30 is connected on base 1, second servo motor 29 is connected on second motor frame 30, action wheel 21 passes through driving shaft 22 and sets up on second motor frame 30, driving shaft 22 is connected with second servo motor 29, from driving wheel 19 through the setting of driven shaft 20 on second motor frame 30, hold-in range 31 is connected action wheel 21 and is followed driving wheel 19, hold-in range 31 vertical layout, all connect second slider 23 on hold-in range 31's journey section and return stroke section, connect vertical second slide rail 32 on second motor frame 30, two second sliders 23 reciprocate on second slide rail 32.
The two second sliding blocks 23 are connected with a second outer clamping jaw 24, a second waist-shaped hole 26 is formed in the second outer clamping jaw 24, a second inner clamping jaw 27 is arranged on the inner side of each second outer clamping jaw 24, a second adjusting bolt 25 is arranged in the second waist-shaped hole 26 to connect the second outer clamping jaw 24 with the second inner clamping jaw 27, second rubber pads 28 are connected with the opposite surfaces of the two second inner clamping jaws 27, and the steel plate 3 is located between the two second rubber pads 28.
When clamping is needed, the controller controls the second servo motor 29 to rotate to drive the driving shaft 22 to rotate, so that the driving wheel 21, the driven wheel 19 and the synchronous belt 31 rotate, and because one of the two sliding blocks 23 is arranged at the forward section of the synchronous belt 31 and the other one is arranged at the backward section, the two sliding blocks 23 move oppositely, so that the two second rubber pads 28 clamp the plate, and the second servo motor 29 is controlled accurately. When the panel needs to be loosened, the second servo motor 29 rotates reversely to drive the two sliding blocks 23 to move back, namely, the two second rubber pads 28 loosen the panel.
Claims (6)
1. An improved plate stamping device comprises a base, wherein a feeding frame, a punching module and a discharging frame are connected to the base, the punching module comprises a lower die and an upper die, and a plate is arranged on the feeding frame and between the lower die and the upper die; the method is characterized in that: two groups of first clamping assemblies are arranged between the feeding frame and the punching module, the two groups of first clamping assemblies are respectively arranged on two sides of the width direction of the plate, and each first clamping assembly comprises a first motor frame, a first servo motor, a lead screw and two lead screw nuts; the first motor frame is connected to the base, the first servo motor is vertically arranged and connected to the first motor frame, the lead screw is vertically arranged, two ends of the lead screw are supported on the first motor frame through bearings and bearing seats, the lower end of the lead screw is connected with the first servo motor, a positive thread section and a negative thread section are arranged on the lead screw, one lead screw nut is connected to the positive thread section, the other lead screw nut is connected to the negative thread section, the two lead screw nuts are connected to first sliding blocks, a vertical first sliding rail is connected to the first motor frame, and the two first sliding blocks move up and down on the first sliding rail; two lead screw nuts are connected with first clamping jaws, and the two first clamping jaws are respectively located on the upper side and the lower side of the plate.
2. An improved sheet stamping apparatus as claimed in claim 1, wherein: the opposite surfaces of the two first clamping jaws are connected with first rubber pads.
3. An improved sheet stamping apparatus as claimed in claim 1 or claim 2, wherein: two first clamping jaws all include first outer clamping jaw and first interior clamping jaw, set up first waist shape hole on first outer clamping jaw, set up first adjusting bolt in the first waist shape hole and be connected first outer clamping jaw and first interior clamping jaw.
4. An improved plate stamping device comprises a base, wherein a feeding frame, a punching module and a discharging frame are connected to the base, the punching module comprises a lower die and an upper die, and a plate is arranged on the feeding frame and between the lower die and the upper die; the method is characterized in that: two groups of second clamping assemblies are arranged between the feeding frame and the punching module, the two groups of second clamping assemblies are respectively arranged on two sides of the width direction of the plate, and each second clamping assembly comprises a second motor frame, a second servo motor, a driving wheel, a driven wheel and a synchronous belt; the second motor frame is connected to the base, the second servo motor is connected to the second motor frame, the driving wheel is arranged on the second motor frame through the driving shaft, the driving shaft is connected with the second servo motor, the driven wheel is arranged on the second motor frame through the driven shaft, the synchronous belt is connected with the driving wheel and the driven wheel, the synchronous belt is vertically arranged, the second sliding blocks are connected to the stroke-going section and the stroke-returning section of the synchronous belt, the second motor frame is connected with a vertical second sliding rail, and the two second sliding blocks move up and down on the second sliding rail; the two second sliding blocks are connected with the second clamping jaws, and the two second clamping jaws are respectively located on the upper side and the lower side of the plate.
5. An improved sheet stamping apparatus as claimed in claim 4, wherein: the opposite surfaces of the two second clamping jaws are connected with a second rubber pad.
6. An improved sheet stamping apparatus as claimed in claim 4 or 5, wherein: two second clamping jaws all include the outer clamping jaw of second and clamping jaw in the second, set up second waist shape hole on the outer clamping jaw of second, set up second adjusting bolt in the second waist shape hole and be connected the outer clamping jaw of second and clamping jaw in the second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122391059.6U CN215845140U (en) | 2021-09-30 | 2021-09-30 | Improved plate stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122391059.6U CN215845140U (en) | 2021-09-30 | 2021-09-30 | Improved plate stamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215845140U true CN215845140U (en) | 2022-02-18 |
Family
ID=80262138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122391059.6U Active CN215845140U (en) | 2021-09-30 | 2021-09-30 | Improved plate stamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215845140U (en) |
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2021
- 2021-09-30 CN CN202122391059.6U patent/CN215845140U/en active Active
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