CN202639401U - Automatic thin plate punching device - Google Patents
Automatic thin plate punching device Download PDFInfo
- Publication number
- CN202639401U CN202639401U CN 201220299168 CN201220299168U CN202639401U CN 202639401 U CN202639401 U CN 202639401U CN 201220299168 CN201220299168 CN 201220299168 CN 201220299168 U CN201220299168 U CN 201220299168U CN 202639401 U CN202639401 U CN 202639401U
- Authority
- CN
- China
- Prior art keywords
- thin plate
- punching
- stepper motor
- support
- cam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses an automatic thin plate punching device which comprises a streamline platform face, a punching support, a pushing support, a drill, a cam, a thin plate pushing wheel, a punching steeping motor, a wire connector, a control box, a pushing steeping motor, a thin plate, a power supply and a pressing plate assembly. The punching support, the pushing support and a pressing plate are all fixed on the streamline platform face, the punching steeping motor is fixed on the punching support, the cam is installed on a driving shaft of the punching steeping motor, the drill is arranged above the cam, the drill can slide vertically in a guide hole of the pressing plate, the pushing steeping motor is fixed on the pushing support, the thin plate pushing wheel is installed on a driving shaft of the pushing steeping motor, thin plate pushing wheel is vertically pressed on the thin plate, the punching steeping motor and the pushing steeping motor is connected with the control box through the wire connector, and the control box is connected with the power supply. The automatic thin plate punching device is simple in structure, high in reliability, convenient to manufacture, low in cost and capable of meeting the requirement of streamline production punching process.
Description
Technical field
The utility model relates to the mechanical device that punches at workpiece, more particularly, relates to the automatic punching device of various thin plates.
Background technology
At present, the mechanical device that in production technology, is used for punching, mainly be to punch by knocking thin plate with the blunderbuss head again behind the artificial picture first, not only technique is loaded down with trivial details for this thin plate drilling method, and punching speed is slow, be not suitable for and carry out in enormous quantities the thin plate punching on the streamline, thereby can affect the technological process of production of whole workpiece.
The utility model content
The purpose of this utility model is to overcome weak point of the prior art, a kind of simplicity of design is provided, controls thin plate in the pushing speed of streamline flat surface and the movement velocity of drill bit punching, to be implemented in the automatic thin plate perforating device of automatic punching on the thin plate by the rotating speed of setting punching stepper motor and propelling movement stepper motor.
Automatic thin plate perforating device of the present utility model, described automatic thin plate perforating device is comprised of streamline flat surface, punching support, propelling movement support, drill bit, cam, thin plate propelling movement wheel, punching stepper motor, junction block, control box, propelling movement stepper motor, thin plate, power supply, pressing plate; Described punching support, propelling movement support and pressing plate all are fixed on the streamline flat surface, described punching stepper motor is fixed on the punching support, on the driving shaft of punching stepper motor cam is installed, the cam top is provided with drill bit, drill bit can slide up and down in the pilot hole of pressing plate along punching support, described propelling movement stepper motor is fixed on and pushes on the support, on the driving shaft of propelling movement stepper motor thin plate is installed and pushes wheel, thin plate pushes wheel and vertically is pressed on the thin plate, the punching stepper motor be connected stepper motor and be connected with control box by junction block, control box is connected with power supply.
Described cam is disc cam.The internal diameter of described pressing plate pilot hole is than the large 1 ~ 2mm of internal diameter of drill bit.The material that described thin plate pushes wheel is abrasive rubber.Described control box is comprised of controller and driving power.Controller in the described control box is Programmable Logic Controller or single-chip microcomputer.
Fixing pin on the described drill bit, pin is rabbeted in the groove of flute disc cam, and drill bit moves along the cam path on the flute disc cam by pin, slides up and down in the pilot hole of pressing plate along punching support simultaneously.
The utility model with the beneficial effect that present technology is compared is: (1) is simple in structure, and reliability is high; (2) processing and fabricating is convenient, and cost is low; (3) can satisfy the production requirement of high-speed production streamline.
Description of drawings
Fig. 1 is the utility model perspective view;
Fig. 2 is front view of the present utility model;
Fig. 3 is the partial sectional view of Fig. 2;
Fig. 4 is the A-A cutaway view of Fig. 2;
Fig. 5 is the control box schematic diagram;
Fig. 6 is left view of the present utility model;
Fig. 7 is the front view of the second embodiment of the present utility model;
Fig. 8 is the flute disc cam schematic diagram of the second embodiment of the present utility model;
Fig. 9 is the partial enlarged drawing of Fig. 7;
Among the figure: 1-streamline flat surface; 2-punching support; 3-propelling movement support; 4-drill bit; 5-cam; 6-thin plate pushes wheel; 7-punching stepper motor; 8-junction block; The 9--control box; 10--pushes stepper motor; The 11--thin plate; The 12--power supply;
The 13--pressing plate; 14-pin; 15-flute disc cam.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Automatic thin plate perforating device of the present utility model as shown in Figure 3, it is by streamline flat surface 1, punching support 2, push support 3, drill bit 4, cam 5, thin plate pushes wheel 6, punching stepper motor 7, junction block 8, control box 9, push stepper motor 10, thin plate 11, power supply 12, pressing plate 13 forms, described propelling movement stepper motor 10 is fixed on and pushes on the support 3, on the driving shaft of thin plate propelling movement stepper motor 10 thin plate is installed and pushes wheel 6, described thin plate pushes wheel 6 and is pressed on the thin plate 11, thin plate pushes stepper motor 10 and drives 6 rotations of thin plate propelling movement wheel, and thin plate is slided in streamline flat surface 1.
Described punching stepper motor 7 is fixed on the punching support 2, on the driving shaft of punching stepper motor 7 cam 5 is installed, and drill bit 4 relies on gravity to contact with cam 5 above cam 5, and drill bit 4 slides up and down in the pilot hole of pressing plate 13 along punching support 2; During cam 5 lift, drill bit 4 lifts, and exceeds streamline flat surface 1, is drilled on the thin plate 11 on the streamline flat surface 1, and thin plate 11 is withstood on the pressing plate 13, and cam 5 continues to rise, and can punch; When journey fell in cam 4, drill bit 4 dropped to the streamline flat surface under the effect of springback power.Described cam 5 is that disc cam and material are metal.
Automatic thin plate perforating device of the present utility model as shown in Figure 7, it is by streamline flat surface 1, punching support 2, push support 3, drill bit 4, cam 5, thin plate pushes wheel 6, punching stepper motor 7, junction block 8, control box 9, push stepper motor 10, thin plate 11, power supply 12, pressing plate 13 forms, described propelling movement stepper motor 10 is fixed on and pushes on the support 3, on the driving shaft of thin plate propelling movement stepper motor 10 thin plate is installed and pushes wheel 6, described thin plate pushes wheel 6 and is pressed on the thin plate 11, thin plate pushes stepper motor 10 and drives 6 rotations of thin plate propelling movement wheel, and thin plate is slided in streamline flat surface 1.
In fixing pin 14 on the drill bit 4, the pin 14 interlockings groove to the flute disc cam 15, drill bit 4 moves along the cam path on the flute disc cam 15 by pin 14, slides up and down in the pilot hole of pressing plate 13 along punching support 2 simultaneously.During flute disc cam 15 lift, lift on the drill bit 4, exceed streamline flat surface 1, be drilled on the thin plate on the streamline upper mounting plate; Thin plate is withstood on the pressing plate 13, go up in the continuation, can punch; When journey fell in flute disc cam 15, drill bit 4 dropped to the streamline flat surface under the drive of pin 14.The material of described disc cam 15 is metal.
Claims (7)
1. automatic thin plate perforating device, it is characterized in that described automatic thin plate perforating device is comprised of streamline flat surface (1), punching support (2), propelling movement support (3), drill bit (4), cam (5), thin plate propelling movement wheel (6), punching stepper motor (7), junction block (8), control box (9), propelling movement stepper motor (10), thin plate (11), power supply (12), pressing plate (13);
Described punching support (2), pushing support (3) and pressing plate (13) all is fixed on the streamline flat surface (1), described punching stepper motor (7) is fixed on the punching support (2), on the driving shaft of punching stepper motor (7) cam (5) is installed, cam (5) top is provided with drill bit (4), drill bit (4) can slide up and down in the pilot hole of pressing plate (13) along punching support (2), described propelling movement stepper motor (10) is fixed on and pushes on the support (3), thin plate is installed on the driving shaft of propelling movement stepper motor (10) pushes wheel (6), thin plate pushes wheel (6) and vertically is pressed on the thin plate (11), punching stepper motor (7) and be connected stepper motor (10) and pass through junction block (8) and be connected with control box (9), control box (9) is connected with power supply (12).
2. automatic thin plate perforating device according to claim 1 is characterized in that, described cam (5) is disc cam.
3. automatic thin plate perforating device according to claim 1 is characterized in that, the internal diameter of described pressing plate (13) pilot hole is than the large 1 ~ 2mm of internal diameter of drill bit (4).
4. automatic thin plate perforating device according to claim 1 is characterized in that, the material that described thin plate pushes wheel (6) is abrasive rubber.
5. automatic thin plate perforating device according to claim 1 is characterized in that, described control box (9) is comprised of controller and driving power.
6. automatic thin plate perforating device according to claim 5 is characterized in that, the controller in the described control box (9) is Programmable Logic Controller or single-chip microcomputer.
7. automatic thin plate perforating device according to claim 1, it is characterized in that, the upper fixedly pin (14) of described drill bit (4), pin (14) interlocking is in the groove of flute disc cam (15), drill bit (4), slides up and down in the pilot hole of pressing plate (13) along punching support (2) along the motion of the cam path on the flute disc cam (15) by pin (14) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299168 CN202639401U (en) | 2012-06-26 | 2012-06-26 | Automatic thin plate punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299168 CN202639401U (en) | 2012-06-26 | 2012-06-26 | Automatic thin plate punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639401U true CN202639401U (en) | 2013-01-02 |
Family
ID=47408578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220299168 Expired - Lifetime CN202639401U (en) | 2012-06-26 | 2012-06-26 | Automatic thin plate punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689034A (en) * | 2012-06-26 | 2012-09-26 | 中国十七冶集团有限公司 | Automatic sheet perforating device |
| CN107511510A (en) * | 2017-08-20 | 2017-12-26 | 成都中机盈科科技有限公司 | A kind of light-wall pipe drill support frame and method for supporting |
-
2012
- 2012-06-26 CN CN 201220299168 patent/CN202639401U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689034A (en) * | 2012-06-26 | 2012-09-26 | 中国十七冶集团有限公司 | Automatic sheet perforating device |
| CN107511510A (en) * | 2017-08-20 | 2017-12-26 | 成都中机盈科科技有限公司 | A kind of light-wall pipe drill support frame and method for supporting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |