CN202825957U - Rubber precision punching machine - Google Patents
Rubber precision punching machine Download PDFInfo
- Publication number
- CN202825957U CN202825957U CN 201220470533 CN201220470533U CN202825957U CN 202825957 U CN202825957 U CN 202825957U CN 201220470533 CN201220470533 CN 201220470533 CN 201220470533 U CN201220470533 U CN 201220470533U CN 202825957 U CN202825957 U CN 202825957U
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- rubber
- knife
- material machine
- rushed
- cut
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Abstract
The utility model relates to a rubber precision punching machine, and belongs to the technical field of mechanotronics mechanical-electrical integration. An existing method of manual rubber material punching is sifted out, automatic punching and popping of rubber materials are achieved, and mechanized production of punching of the rubber materials is further achieved. The rubber precision punching machine is characterized in that a plurality of cutting knives can be designed, the cutting knives are driven by a knife rest to vertically move back and forth, two pairs of shaft rollers are arranged on a work platform, and a stepping motor is arranged on one side of a machine frame. Under the control action of a microcomputer, the stepping motor drives lower shaft rollers of the two pairs of shaft rollers, synchronous rotation of the two shaft rollers is achieved, feeding work is completed, and the problem of knife sticking is resolved simultaneously. The rubber precision punching machine is simple in structure, simple and convenient to operate, and suitable for rubber processing, and has obvious economical benefits and social benefits.
Description
Technical field
The utility model relates to a kind of rubber precision and rushes the material machine, is the equipment of processing rubber sizing material, belongs to electromechanical integration technology area.
Background technology
Rubber need to be processed into it when making the semifinished or finished goods of certain regular shape.Method in the past is manual stamping-out.After the workman takes sizing material, be placed on the automanual " Air-Uplift " material machine, press the button, finish the work of punching material, then in cut-off knife, choose rubber cushion or the cushion rubber that the punching material is finished with work.Finishing this all processes approximately needs 1 ~ 2 minute, that is to say, and a skilled workman, working day is manual work ceaselessly, but 300 ~ 400 of stamping-outs.Working strength is not only huge, and the precision of the product size of stamping-out also is difficult to guarantee.The utility model rubber precision is rushed the material machine, can design a plurality of cut-off knives, and cut-off knife is minimum to design three, and per minute stamping-out 20 times was worked eight hours, but one working day stamping-out more than 28000, efficient has improved more than 70 times.This just can solution emits more labour and is engaged in other work, has huge economic and social benefit.
The utility model content
The purpose of this utility model provides a kind of rubber precision and rushes the material machine, solves the inefficient problem that causes because of manual stamping-out that has now, realizes the accurate punching material of rubber of mechanical automation.
The purpose of this utility model is achieved through the following technical solutions, and a kind of rubber precision is rushed the material machine, comprises cycloidal planetary gear speed reducer, and slider-crank mechanism is lifted roller mechanism, beaming roller mechanism, the parts such as cut-off knife.Its cycloidal planetary gear speed reducer is by the belt wheel transmission main shaft portion, a pair of eccentric wheel in the crank block punching material mechanism is fixed on the two ends of main shaft portion, eccentric wheel is by connecting rod band movable knife rack, knife rest is fixedly connected with cut-off knife by Connection Block with connecting plate, knife rest pumps along take-up housing, it is characterized in that described punching material machine also is equipped with stepper motor, stepper motor drives two lower rollers through synchronous pulley and rotates synchronously; Stepper motor can be selected different feeding strokes according to the product of stamping-out different radii through microcomputerized control.
The utility model has the advantages that: two pairs of beaming rollers are installed on the workbench, one side of frame is equipped with stepper motor, and under the effect of microcomputerized control, stepper motor drives the lower roller of two pairs of beaming rollers, realize the synchronous rotation of two pairs of beaming rollers, solved the problem of sticking cutter when finishing feeding work; Be provided with spring in the cut-off knife, spring connects binder ring and holding pad, during work, binder ring and holding pad eject rubber under the active force of spring, has guaranteed separating smoothly of rubber and cut-off knife.
Description of drawings:
Fig. 1 is the utility model structural principle schematic diagram.
Fig. 2 is a kind of side view of the present utility model.
Among the figure, 1 frame, 2 cycloidal planetary gear speed reducers, 3 eccentric wheels, 4 belt wheels, 5 Connection Blocks, 6 connecting plates, 7 springs, 8 cut-off knives, beaming roller on 9,10 lower rollers, 11 workbench, 12 stepper motors, 13 synchronous pulleys, 14 electric control boxes, 15 knife rests, 16 pressing plates, 17 pressure rings, 18 lift roller mechanism, 19 beaming roller mechanisms.
The specific embodiment
Further specify in conjunction with the accompanying drawings and embodiments the utility model, shown in figure one, figure two, establish cycloidal planetary gear speed reducer 2 in the frame 1, by belt wheel 4 transmission main shaft parts, a pair of eccentric wheel 3 in the slider-crank mechanism is fixed on the two ends of main shaft part, and eccentric wheel 4 pumps by connecting rod band movable knife rack 15.Knife rest 15 is fixedly connected with Connection Block 5 by nut, and connecting plate 6 is fixed on knife rest 15 and the Connection Block 5 by nut.Connecting plate is fixedly connected with a plurality of cut-off knives 8 for 6 times.Many springs 7 are arranged in the cut-off knife 8, and what be fixedly connected with spring 7 has pressing plate 16, a pressure ring 17.On the frame 1 under the cut-off knife 8 workbench 11 is installed.A pair of beaming roller mechanism 19 is respectively installed in cut-off knife 8 front and back, and beaming roller mechanism 19 comprises beaming roller 9 and lower roller 10.Lower roller 10 passes through synchronous pulley 13 transmissions by the stepper motor 12 that is installed in the frame 1.Upper and lower beaming roller through spring compression together, the pedal of lifting in the roller mechanism 18 can lift upper beaming roller 9 through lever, and rests on a certain position, unclamps pedal after the charging, makes beaming roller 9 and lower roller 10 clamp the material that needs stamping-outs.Electric control box 14 is installed in frame 1 one sides.
Claims (4)
1. a rubber precision is rushed the material machine, comprises cycloidal planetary gear speed reducer, and roller mechanism is lifted, beaming roller mechanism, the parts such as cut-off knife by crank block punching material mechanism; Its cycloidal planetary gear speed reducer is by the belt wheel transmission main shaft portion, a pair of eccentric wheel in the crank block punching material mechanism is fixed on the two ends of main shaft portion, eccentric wheel is by connecting rod band movable knife rack, and knife rest pumps along slide block, and cut-off knife is fixedly mounted on the knife rest by Connection Block and connecting plate; It is characterized in that described punching material machine also is provided with stepper motor, stepper motor through arranging two pairs of lower rollers of synchronous belt pulley transmission and make its synchronous rotation.
2. rubber precision according to claim 1 is rushed the material machine, it is characterized in that described cycloidal planetary gear speed reducer by motor-driven, and the source of motor is connected to variable-frequency governor.
3. rubber precision according to claim 1 is rushed the material machine, it is characterized in that in the described cut-off knife spring being installed, and spring connects pressure ring or pressing plate, during stamping-out, but pressure ring or the pressing plate rubber size that automatic spring is punched under the active force of spring.
4. rubber precision according to claim 1 is rushed the material machine, it is characterized in that described beaming roller has two pairs, and front and back are respectively installed a pair of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470533 CN202825957U (en) | 2012-09-17 | 2012-09-17 | Rubber precision punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470533 CN202825957U (en) | 2012-09-17 | 2012-09-17 | Rubber precision punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825957U true CN202825957U (en) | 2013-03-27 |
Family
ID=47937745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220470533 Expired - Fee Related CN202825957U (en) | 2012-09-17 | 2012-09-17 | Rubber precision punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202825957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415411A (en) * | 2015-12-18 | 2016-03-23 | 天津金恩斯科技有限公司 | Ring cutting machine for special-shaped surface rubber |
-
2012
- 2012-09-17 CN CN 201220470533 patent/CN202825957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415411A (en) * | 2015-12-18 | 2016-03-23 | 天津金恩斯科技有限公司 | Ring cutting machine for special-shaped surface rubber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150917 |
|
| EXPY | Termination of patent right or utility model |