CN203791772U - Single-shaft micro wire cutting machine - Google Patents
Single-shaft micro wire cutting machine Download PDFInfo
- Publication number
- CN203791772U CN203791772U CN201320722236.7U CN201320722236U CN203791772U CN 203791772 U CN203791772 U CN 203791772U CN 201320722236 U CN201320722236 U CN 201320722236U CN 203791772 U CN203791772 U CN 203791772U
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- China
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- cutting machine
- wire cutting
- wire
- single shaft
- machine according
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
A single-shaft micro wire cutting machine comprises a wire storage barrel, a wire barrel operation motor, a forward and backward rotation control device, a wire guide device, a workpiece clamp table and a clamp table drive mechanism, wherein the forward and backward rotation control device comprises a belt wheel, a first screw rod connected with the belt wheel and a first screw rod nut arranged on the first screw rod in a sleeved mode, one end of the wire storage barrel extends out of a rotating shaft, the rotating shaft drives the belt wheel through a synchronous belt, the two sides of the first screw rod nut are respectively provided with a limiting protection switch, the first screw rod nut sends out a stop instruction to the wire barrel operation motor after touching the limiting protection switches, the first screw rod nut is provided with a forward and backward rotation switch, the two sides of the forward and backward rotation switch are respectively provided with a stopping piece, and the forward and backward rotation switch sends out a backward rotation instruction to the wire barrel operation motor after touching a baffle. The wire cutting machine has the advantages of being small in size, good in economical performance and high in practicability, and can be used for teaching in middle schools or other schools.
Description
Technical field
The utility model relates to line cutting technology, in particular for the single shaft micro wire cutting machine of teaching.
Background technology
In Ge great industry science school, electric spark linear cutting machine for teaching is all lathe large-scale, enterprise practical processing use.And aspect teaching, this lathe both volume is large, heavy, uneconomical again, be not convenient for teaching and use.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of single shaft micro wire cutting machine, and volume is little, good economy performance, practicality are high, thus can be in middle school or other schools introduce this micro wire cutting off machine and impart knowledge to students.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of single shaft micro wire cutting machine, comprises wire storage cylinder, drive silk cylinder operated motor, foreward/rearward rotation controller, line-oriented device, the workpiece clamp platform of a control silk operated motor rotating of described wire storage cylinder and drive the straight-line folder platform of described workpiece clamp platform driving mechanism; Described foreward/rearward rotation controller comprises belt pulley, the first screw mandrel being connected with described belt pulley, is enclosed within the first feed screw nut on described the first screw mandrel; Rotating shaft is stretched out in described wire storage cylinder one end, and described rotating shaft drives described belt pulley by Timing Belt; Described the first feed screw nut's both sides are respectively equipped with position limitation protection switch, and the first feed screw nut touches after position limitation protection is opened and sends halt instruction to a silk cylinder operated motor; Described the first feed screw nut is provided with forward-reverse switch, and described forward-reverse switch both sides are respectively equipped with catch, sends reversion instruction to after described forward-reverse switch and baffle plate touching silk cylinder operated motor.
As improvement, described silk cylinder operated motor and wire storage cylinder are installed on mount pad, and described mount pad one side is extended and is provided with biside plate, the two ends of described the first screw mandrel by bearing hinge joint on biside plate.
As improvement, between described biside plate, be also provided with some slide bars, described position limitation protection switch and catch by slide block set on described slide bar.
As improvement, on described slide bar, be also provided with stator, between described catch and stator, be provided with buffer spring.
As improvement, described mount pad bottom surface is provided with the first slide block, and described the first slide block coordinates with the first guide rail.
As improvement, described line-oriented device comprises the first guide pad and the second guide pad, and the line of cut that described wire storage cylinder is drawn comes back to wire storage cylinder by the first guide pad, the second guide pad successively, and one end of line of cut is fixed on wire storage cylinder.
As improvement, described the first guide pad is provided with wire casing, and the end of described wire casing is provided with line wheel.
As improvement, described folder platform driving mechanism comprises the second screw mandrel, be enclosed within the second feed screw nut on described the second screw mandrel and drive the workpiece movable motor of described the second screw mandrel, and described workpiece clamp platform is fixed on the second feed screw nut; Described the second feed screw nut is provided with pilot hole, and described pilot hole is enclosed within on the second guide rail.
As improvement, described workpiece movable motor drives the second screw mandrel to rotate by driving gear set.
As improvement, described wire storage cylinder, silk cylinder operated motor, foreward/rearward rotation controller, line-oriented device, workpiece clamp platform and folder platform driving mechanism are installed on workbench.
The beneficial effect that the utility model compared with prior art brought is:
The utlity model has that volume is little, good economy performance, advantage that practicality is high, therefore can be in middle school or other schools introduce this micro wire cutting off machine and impart knowledge to students.
Accompanying drawing explanation
Fig. 1 is the utility model right side schematic diagram.
Fig. 2 is the utility model stereogram I.
Fig. 3 is the utility model stereogram II.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail.
As shown in Figures 1 to 3, a single shaft micro wire cutting machine, comprises wire storage cylinder 23, drives silk cylinder operated motor 1, foreward/rearward rotation controller, line-oriented device, the workpiece clamp platform 13 of control silk operated motor 1 rotating of described wire storage cylinder 23 and drive the straight-line folder platform of described workpiece clamp platform 13 driving mechanism.Described wire storage cylinder 23, silk cylinder operated motor 1, foreward/rearward rotation controller, line-oriented device, workpiece clamp platform 13 and folder platform driving mechanism are installed on workbench 5, make its integrated level higher, and it is less that volume can be done.
As shown in Figures 1 to 3, described foreward/rearward rotation controller comprises belt pulley 8, the first screw mandrel 4 being connected with described belt pulley 8, is enclosed within the first feed screw nut 10 on described the first screw mandrel 4; Rotating shaft is stretched out in described wire storage cylinder 23 one end, and described rotating shaft drives described belt pulley 8 by Timing Belt 17; Halt instruction is sent to silk cylinder operated motor 1 after being respectively equipped with position limitation protection switch 9, the first feed screw nut's 10 touching position limitation protection switches 9 in described the first feed screw nut's 10 both sides; Described the first feed screw nut 10 is provided with forward-reverse switch 8, and described forward-reverse switch 8 both sides are respectively equipped with catch 7, and described forward-reverse switch 8 sends reversion instruction with the rear silk cylinder operated motor 1 of giving of baffle plate touching.Described silk cylinder operated motor 1 and wire storage cylinder 23 are installed on mount pad, and described mount pad one side is extended and is provided with biside plate 2, the two ends of described the first screw mandrel 4 by bearing hinge joint on biside plate 2; Described mount pad bottom surface is provided with the first slide block, and described the first slide block coordinates with the first guide rail; Between described biside plate 2, be also provided with some slide bars 21, described position limitation protection switch 9 and catch 7 are by slide block set on described slide bar 21, and the position of position limitation protection switch 9 and catch 7 can be adjusted; On described slide bar 21, be also provided with stator 6, between described catch 7 and stator 6, be provided with buffer spring 24.
As shown in Figures 1 to 3, described line-oriented device comprises the first guide pad 15 and the second guide pad 14, the line of cut that described wire storage cylinder is drawn comes back to wire storage cylinder 23 by the first guide pad 15, the second guide pad 14 successively, and one end of line of cut 22 is fixed on wire storage cylinder 23.Described the first guide pad 15 is provided with wire casing 16, and the end of described wire casing 16 is provided with line wheel.
As shown in Figures 1 to 3, described folder platform driving mechanism comprises the second screw mandrel 20, is enclosed within the second feed screw nut 19 on described the second screw mandrel 20 and drives the workpiece movable motor 11 of described the second screw mandrel 20; Described workpiece movable motor 11 drives the second screw mandrel 20 to rotate by driving gear set 12; Described workpiece clamp platform 13 is fixed on the second feed screw nut 19, and described the second feed screw nut 19 is provided with pilot hole, and described pilot hole is enclosed within on the second guide rail 18.
Because silk cylinder also can move left and right simultaneously in operation process, this two step is synchronously to carry out by the running of screw mandrel.So we also utilize this point, designed a silk cylinder forward-reverse switch 8, this switch is that lathe self moves is by touch-control piece, to realize silk cylinder pros to turn.Wherein buffer spring has been buffer protection function, and the effect of limit switch is that, after the positive and negative running switch failure of silk cylinder, touch-control piece is encountered the power supply that limit switch can cut out silk cylinder operated motor 1, thereby plays a protective role.This compares with the stopping means of existing lathe the novelty that has it, innovative point is when molybdenum filament is during at centre position fracture of wire, if the silk having broken on existing lathe will cancel, because the scope of the spacing adjustment of existing lathe is less, and this spacing adjusting range of the design is larger, so one section of very short silk can be contained in the upper use of silk cylinder, be more environmental protection like this.
The utility model is identical with common electric spark linear cutting machine, therefore do not affect teaching completely.And its volume is little, cost is low, make him can realize teaching in classroom, more can make classmates understand the operation principle of electric spark linear cutting machine, excite the interest of classmates to machining, this lathe can also be processed some simple parts simultaneously, such as, cutting off workpiece, these do not have the part etc. of curve to cut some square or three shapes.
Claims (10)
1. a single shaft micro wire cutting machine, is characterized in that: comprise wire storage cylinder, drive silk cylinder operated motor, foreward/rearward rotation controller, line-oriented device, the workpiece clamp platform of a control silk operated motor rotating of described wire storage cylinder and drive the straight-line folder platform of described workpiece clamp platform driving mechanism; Described foreward/rearward rotation controller comprises belt pulley, the first screw mandrel being connected with described belt pulley, is enclosed within the first feed screw nut on described the first screw mandrel; Rotating shaft is stretched out in described wire storage cylinder one end, and described rotating shaft drives described belt pulley by Timing Belt; Described the first feed screw nut's both sides are respectively equipped with position limitation protection switch, and the first feed screw nut touches after position limitation protection is opened and sends halt instruction to a silk cylinder operated motor; Described the first feed screw nut is provided with forward-reverse switch, and described forward-reverse switch both sides are respectively equipped with catch, sends reversion instruction to after described forward-reverse switch and baffle plate touching silk cylinder operated motor.
2. a kind of single shaft micro wire cutting machine according to claim 1, it is characterized in that: described silk cylinder operated motor and wire storage cylinder are installed on mount pad, described mount pad one side is extended and is provided with biside plate, the two ends of described the first screw mandrel by bearing hinge joint on biside plate.
3. a kind of single shaft micro wire cutting machine according to claim 2, is characterized in that: between described biside plate, be also provided with some slide bars, described position limitation protection switch and catch by slide block set on described slide bar.
4. a kind of single shaft micro wire cutting machine according to claim 3, is characterized in that: on described slide bar, be also provided with stator, between described catch and stator, be provided with buffer spring.
5. a kind of single shaft micro wire cutting machine according to claim 2, is characterized in that: described mount pad bottom surface is provided with the first slide block, and described the first slide block coordinates with the first guide rail.
6. a kind of single shaft micro wire cutting machine according to claim 1, it is characterized in that: described line-oriented device comprises the first guide pad and the second guide pad, the line of cut that described wire storage cylinder is drawn comes back to wire storage cylinder by the first guide pad, the second guide pad successively, and one end of line of cut is fixed on wire storage cylinder.
7. a kind of single shaft micro wire cutting machine according to claim 5, is characterized in that: described the first guide pad is provided with wire casing, and the end of described wire casing is provided with line wheel.
8. a kind of single shaft micro wire cutting machine according to claim 1, it is characterized in that: described folder platform driving mechanism comprises the second screw mandrel, be enclosed within the second feed screw nut on described the second screw mandrel and drive the workpiece movable motor of described the second screw mandrel, and described workpiece clamp platform is fixed on the second feed screw nut; Described the second feed screw nut is provided with pilot hole, and described pilot hole is enclosed within on the second guide rail.
9. a kind of single shaft micro wire cutting machine according to claim 8, is characterized in that: described workpiece movable motor drives the second screw mandrel to rotate by driving gear set.
10. a kind of single shaft micro wire cutting machine according to claim 1, is characterized in that: described wire storage cylinder, silk cylinder operated motor, foreward/rearward rotation controller, line-oriented device, workpiece clamp platform and folder platform driving mechanism are installed on workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722236.7U CN203791772U (en) | 2013-11-17 | 2013-11-17 | Single-shaft micro wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722236.7U CN203791772U (en) | 2013-11-17 | 2013-11-17 | Single-shaft micro wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203791772U true CN203791772U (en) | 2014-08-27 |
Family
ID=51374041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320722236.7U Expired - Fee Related CN203791772U (en) | 2013-11-17 | 2013-11-17 | Single-shaft micro wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203791772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732159A (en) * | 2019-02-28 | 2019-05-10 | 福州合盈机械有限公司 | A kind of Si Tong displacement position-limiting mechanism |
| CN114407141A (en) * | 2022-03-04 | 2022-04-29 | 随州菇鲜美农业发展有限公司 | Basswood centre bore drilling equipment |
-
2013
- 2013-11-17 CN CN201320722236.7U patent/CN203791772U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732159A (en) * | 2019-02-28 | 2019-05-10 | 福州合盈机械有限公司 | A kind of Si Tong displacement position-limiting mechanism |
| CN114407141A (en) * | 2022-03-04 | 2022-04-29 | 随州菇鲜美农业发展有限公司 | Basswood centre bore drilling equipment |
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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: 20140827 Termination date: 20151117 |
|
| EXPY | Termination of patent right or utility model |