CN202291111U - Steel belt feed-in and speed control device of numerical-control indexing and notching winding machine - Google Patents
Steel belt feed-in and speed control device of numerical-control indexing and notching winding machine Download PDFInfo
- Publication number
- CN202291111U CN202291111U CN 201120349182 CN201120349182U CN202291111U CN 202291111 U CN202291111 U CN 202291111U CN 201120349182 CN201120349182 CN 201120349182 CN 201120349182 U CN201120349182 U CN 201120349182U CN 202291111 U CN202291111 U CN 202291111U
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- CN
- China
- Prior art keywords
- steel band
- steel belt
- feed
- speed
- main shaft
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Abstract
The utility model discloses a steel belt feed-in and speed control device of a numerical-control indexing and notching winding machine, which comprises a belt loading portion, a steel belt feed-in power portion, a steel belt feed-in speed control portion and a base portion. The belt loading portion comprises a spindle, a supporting sleeve and a press block, a lead screw is spirally fittingly arranged at an end of the spindle, a lead screw nut which is arranged fixedly is screwed on the lead screw, the lead screw is fixedly connected with the supporting sleeve, and a tensioning claw is hinged between the supporting sleeve and the press block. The steel belt feed-in power portion comprises a gear speed reducing motor, the gear speed reducing motor is in transmission connection with the spindle via a chain, and a one-way clutch is mounted at an end of the spindle. The steel belt feed-in speed control portion comprises a measuring rod and an inducing block, the measuring rod is hinged on a base, a nylon guide tube is sleeved at the front end of the measuring rod and pressed on a fed steel belt, and the rear end of the measuring rod contacts with the inducing block. The steel belt feed-in and speed control device can actively feed in steel belts, controls feed-in speed of the steel belts in real time, and meets high-speed and high-precision work conditions of a host.
Description
Technical field
The utility model relates to a kind of numerical control scale-division slotting winding machine technical field, specifically is that a kind of steel band of numerical control scale-division slotting winding machine is sent to and speed-controlling device.
Background technology
In numerical control scale-division slotting winding machine, it all is the passive band that send that steel band is in the past sent part to, and existence is always neglected pine and neglected tight problem, thereby causes the flute profile of punching out often uneven, influences product quality.Even can be with the untimely production accident that causes, the damage machine because put.
The utility model content
The purpose of the utility model provides a kind of steel band of numerical control scale-division slotting winding machine and sends to and speed-controlling device, and this device can initiatively be sent steel band to, controls the feed rate of steel band in real time, satisfies main frame high speed, high-precision operating mode.
The technical scheme that the utility model adopts is following:
The steel band of numerical control scale-division slotting winding machine is sent to and speed-controlling device, comprises the dress band portion, and steel band is sent power section to; Steel band feed rate control section, base portion, described dress band portion includes main shaft, spider, briquetting; The end convolution of main shaft is combined with screw mandrel; Screw togather the feed screw nut who fixedly installs on the screw mandrel, screw mandrel is fixedly connected with described spider, is hinged with the tensioning pawl between spider and the briquetting; Described steel band is sent power section to and is comprised gearmotor, and gearmotor is connected through chain drive with main shaft, and the end of main shaft is equipped with one-way clutch; Described steel band feed rate control section comprises measuring stick, sensor block, and measuring stick is articulated on the base, and the measuring stick front end sleeve is equipped with the nylon conduit, and the nylon conduit is pressed on the steel band of sending to, and the end in contact thoughts are answered piece behind the measuring stick; Described base portion comprises supporting base, and supporting base is connected with base plate, is respectively equipped with the screw rod, the nut that match on supporting base, the base plate.
Be installed with frictional disk on the described main shaft.
The rotation hand wheel drive tensioning pawl of the dress band portion of the utility model opens or withdraws; The steel band stretching is being put on the tape holder; The dress band portion is sent power section through a main shaft to steel band and is connected, and it is that the inefficacy that prevents electric switch causes accident that steel band is sent power section to, so be provided with one-way clutch therein; Steel band is sent the start and stop of the motor of power section to, is controlled by steel band feed rate control section.Base portion integral body can be done a small amount of moving, so that the adjustment feeding position.
Rotation hand wheel drives screw mandrel and advances or retreat, and the feed screw nut is contained in and keeps motionless on the main shaft, and screw mandrel drives spider and advances or retreat, and the tensioning pawl is hinged on the spider front end and opens along with the motion briquetting of spider or withdraw, with the steel band stretching or loosen.What the adjustment frictional disk can obtain suiting puts tape speed.
The steel band of the utility model is sent to and the steel band of speed-controlling device is sent power section to and comprised gearmotor; Drive main axis rotation through pair of sprocket and chain; One-way clutch is housed on the main shaft, causes accident with the inefficacy causes motor counter-rotating that prevents electric switch.
The steel band feed rate control section of the utility model comprises measuring stick and sensor block; Measuring stick is installed on the base; The measuring stick front end is equipped with the nylon conduit; The nylon conduit is pressed in just being with of sending to, and degree of tightness when steel band is sent to changes and drives measuring stick and raise or reduce, and sensor block receives the signal of measuring stick will the control corresponding electric motor starting or stop.
The base portion of the utility model comprises supporting base, and supporting base is connected with base plate, can make supporting base front and back on base plate do a small amount of moving through rotary screw, so that the adjustment feeding position.
The utility model has the advantages that: this device of the utility model can initiatively be sent steel band to, controls the feed rate of steel band in real time, satisfies main frame high speed, high-precision operating mode.Preventing that steel band from sending to too much causes steel band wearing and tearing and steel band to send the very few jet-bedding precision that causes to be affected, and then influences the service life of equipment.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the dress band portion structural representation of the utility model.
Fig. 3 sends the power section structural representation to for the steel band of the utility model.
Fig. 4 is the steel band feed rate control section structural representation of the utility model.
Fig. 5 is the base portion structural representation of the utility model.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
Like Fig. 1, the steel band of this numerical control scale-division slotting winding machine is sent to and speed-controlling device, comprises dress band portion 1; Steel band is sent power section 2 to, steel band feed rate control section 3, base portion 4; The rotation hand wheel drive tensioning pawl of dress band portion opens or withdraws, and the steel band stretching is being put on the tape holder.The dress band portion is sent power section through a main shaft to steel band and is connected; It is that the inefficacy that prevents electric switch causes accident that steel band is sent power section to; So be provided with one-way clutch therein; Steel band is sent the start and stop of the motor of power section to, is controlled by steel band feed rate control section.Base portion integral body can be done a small amount of moving, so that the adjustment feeding position.
Like Fig. 2, dress band portion 1 comprises rotation hand wheel (11), screw mandrel (12), feed screw nut (13); Main shaft (14), spider (15), tensioner pawl (15), briquetting (17); Frictional disk (18) lifts steel band on the briquetting earlier, and rotation hand wheel (11) drives screw mandrel (12) and advances, and feed screw nut (13) is contained in main shaft (14) and upward keeps motionless; Screw mandrel (12) drives spider (15) and advances, and tensioner pawl (16) is hinged on spider (15) front end and outwards opens along with the motion briquetting of spider, with the steel band stretching.Adjustment frictional disk ⒅ can obtain suiting puts tape speed.One dish steel band machines when needing new steel band is installed, and at first rotation hand wheel ⑾ drive screw mandrel is retreated, and screw mandrel drives spider and retreats, and the tensioner pawl is hinged on the motion briquetting ⒄ inside indentation of spider front end along with spider, lifts new steel band again.
Like Fig. 3; Steel band is sent power section 2 to and is comprised gearmotor (21); Drive main shaft (14) rotation through pair of sprocket and chain (22), one-way clutch (23) is housed on the main shaft (14), cause gearmotor (21) counter-rotating and cause accident with the inefficacy that prevents electric switch.
Like Fig. 4; Steel band feed rate control section 3 comprises measuring stick (31) and sensor block (32); Measuring stick (31) is installed on the base (43), and measuring stick (31) front end is equipped with nylon conduit (33), and nylon conduit (33) is pressed on the steel band of sending to (34); Degree of tightness variation drive measuring stick (31) when steel band is sent to is raised or is reduced, and the signal that sensor block (32) receives measuring stick (31) will start or stop by control corresponding gearmotor (21).
Like Fig. 5, base portion 4 comprises supporting base (41), and supporting base (41) is connected with base plate (43), can make supporting base (41) before and after base plate (43) is gone up, do a small amount of moving through rotary screw (42), so that the adjustment feeding position.
Claims (2)
1. the steel band of numerical control scale-division slotting winding machine is sent to and speed-controlling device, comprises the dress band portion, and steel band is sent power section to; Steel band feed rate control section, base portion is characterized in that: described dress band portion includes main shaft, spider, briquetting; The end convolution of main shaft is combined with screw mandrel; Screw togather the feed screw nut who fixedly installs on the screw mandrel, screw mandrel is fixedly connected with described spider, is hinged with the tensioning pawl between spider and the briquetting; Described steel band is sent power section to and is comprised gearmotor, and gearmotor is connected through chain drive with main shaft, and the end of main shaft is equipped with one-way clutch; Described steel band feed rate control section comprises measuring stick, sensor block, and measuring stick is articulated on the base, and the measuring stick front end sleeve is equipped with the nylon conduit, and the nylon conduit is pressed on the steel band of sending to, and the end in contact thoughts are answered piece behind the measuring stick; Described base portion comprises supporting base, and supporting base is connected with base plate, is respectively equipped with the screw rod, the nut that match on supporting base, the base plate.
2. the steel band of numerical control scale-division slotting winding machine according to claim 1 is sent to and speed-controlling device, it is characterized in that: be installed with frictional disk on the described main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120349182 CN202291111U (en) | 2011-09-17 | 2011-09-17 | Steel belt feed-in and speed control device of numerical-control indexing and notching winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120349182 CN202291111U (en) | 2011-09-17 | 2011-09-17 | Steel belt feed-in and speed control device of numerical-control indexing and notching winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291111U true CN202291111U (en) | 2012-07-04 |
Family
ID=46360091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120349182 Withdrawn - After Issue CN202291111U (en) | 2011-09-17 | 2011-09-17 | Steel belt feed-in and speed control device of numerical-control indexing and notching winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291111U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350464A (en) * | 2011-09-17 | 2012-02-15 | 芜湖电工机械有限公司 | Steel band feeding and speed control device for numerically controlled scale division and slot punching winding machine |
| CN103381557A (en) * | 2013-07-11 | 2013-11-06 | 德清振达电气有限公司 | Transmission device of automatic stock cutter |
| CN108057809A (en) * | 2017-11-15 | 2018-05-22 | 天津市德通制罐有限公司 | A kind of winding displacement mechanism of new pot making equipment |
-
2011
- 2011-09-17 CN CN 201120349182 patent/CN202291111U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350464A (en) * | 2011-09-17 | 2012-02-15 | 芜湖电工机械有限公司 | Steel band feeding and speed control device for numerically controlled scale division and slot punching winding machine |
| CN102350464B (en) * | 2011-09-17 | 2013-08-07 | 芜湖电工机械有限公司 | Steel band feeding and speed control device for CNC dividing head and slot punching winding machine |
| CN103381557A (en) * | 2013-07-11 | 2013-11-06 | 德清振达电气有限公司 | Transmission device of automatic stock cutter |
| CN103381557B (en) * | 2013-07-11 | 2016-01-06 | 德清振达电气有限公司 | A kind of transmission device of automatic stock cutter |
| CN108057809A (en) * | 2017-11-15 | 2018-05-22 | 天津市德通制罐有限公司 | A kind of winding displacement mechanism of new pot making equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20130807 |
|
| RGAV | Abandon patent right to avoid regrant |