CN203451811U - Machine head lifting device of single-needle quilting machine - Google Patents
Machine head lifting device of single-needle quilting machine Download PDFInfo
- Publication number
- CN203451811U CN203451811U CN201320539168.0U CN201320539168U CN203451811U CN 203451811 U CN203451811 U CN 203451811U CN 201320539168 U CN201320539168 U CN 201320539168U CN 203451811 U CN203451811 U CN 203451811U
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- China
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- screw
- ball
- installing plate
- lifting device
- elevating gear
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Abstract
The utility model discloses a machine head lifting device of a single-needle quilting machine. The machine head lifting device comprises a lifting device rack, a lifting installing plate, a sensor induction base, a ball screw, a ball screw nut, a sensor and a stepped motor. The lifting installing plate is connected with the ball screw nut, the ball screw is arranged on the lifting device rack, the stepped motor is connected with the ball screw and drives the ball screw to rotate, the sensor induction base is arranged on the lifting installing plate, and the sensor is arranged on the lifting device rack. A machine head of the machine head lifting device of the single-needle quilting machine ascends and descends through transmission of a belt wheel and the ball screw, and needle impacting, machine head impacting and other situations possibly caused when a quilting frame is replaced are avoided.
Description
Technical field
The utility model relates to Weaving device field, particularly a kind of single-needle quilter head elevating gear.
Background technology
The automatization level of China's textile industry is significantly improved nearly ten years, and in the time of quilting, automaticity increases substantially.But general machine driven system is that pin shuttle drives on market simultaneously, upper and lower head position is relatively fixing.But problem of this structure generation may cause striker, the generation of the first-class situation that collides when changing quilting frame, has certain danger.
Summary of the invention
The purpose of this utility model is to provide a kind of single-needle quilter head elevating gear that can realize the lifting of single needle quilting machine head.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of single-needle quilter head elevating gear, comprise lowering or hoisting gear frame, lifting installing plate, sensor sensing seat, ball-screw, ball-screw nut, sensor and stepper motor, lifting installing plate is connected with ball-screw nut, ball-screw is arranged in lowering or hoisting gear frame, stepper motor is connected with ball-screw and drives ball-screw to rotate, sensor sensing seat is arranged on lifting installing plate, and sensor setting is in lowering or hoisting gear frame.Sensor sensing seat and sensor have formed sensing part.Can be according to mark sensing part in two location mark duties and off working state, motor is controlled by PLC, thereby can realize by operation interface the adjusting of minimum point and peak.
Preferably, this uses novel single-needle quilter head elevating gear also to comprise guide rail and slide block, guide rail and ball-screw are arranged in lowering or hoisting gear frame abreast, slide block is connected with lifting installing plate, the coordinating of guide rail and slide block structure makes up this deficiency of unstability due to the drive mechanism of described ball-screw, to strengthen guidance quality and stability.
Preferably, this uses novel single-needle quilter head elevating gear also to comprise Timing Belt and synchronous pulley, synchronous pulley is two and is connected with stepper motor and ball-screw respectively, thereby the transmission by Timing Belt realizes stepper motor, drives ball-screw rotation to make ball-screw nut drive lifting installing plate to move.
Preferably, this uses novel single-needle quilter head elevating gear also to comprise electromagnetic brake, and electromagnetic brake is connected to limit the rotation of ball-screw with ball-screw.
Adopt single-needle quilter head elevating gear of the present utility model to have the following advantages:
1, the lifting of head realizes by belt wheel transmission, ball screw transmission, has avoided the striker that may cause when changing quilting frame, the generation of the first-class situation that collides;
2, be provided with electromagnetic brake and be connected with ball-screw, when lowering or hoisting gear vertically uses, during dead electricity, can guarantee that head can not cause the problems such as damage of head because gravity reason declines;
3, by PLC, accurately control, by operation interface, can realize and control the distance that head moves, with this, guarantee the duty of head and carrying out smoothly of off working state.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model single-needle quilter head elevating gear.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, be single-needle quilter head elevating gear of the present utility model, wherein, 1 is lowering or hoisting gear frame, and 2 is guide rail, and 3 is lifting installing plate, 4 is sensor sensing seat, 5 is Timing Belt, and 6 is synchronous pulley, and 7 is ball-screw, 8 is ball-screw nut, 9 is sensor, and 10 is electromagnetic brake, and 11 is stepper motor.Lifting installing plate 3 is connected with ball-screw nut 8, ball-screw 7 is arranged in lowering or hoisting gear frame 1, stepper motor 11 is connected with ball-screw 7 and drives ball-screw 7 rotations, and sensor sensing seat 4 is arranged on lifting installing plate 3, and sensor 9 is arranged in lowering or hoisting gear frame 1.
Guide rail 2 is arranged in lowering or hoisting gear frame 1 abreast with ball-screw 7, slide block 12 is connected with lifting installing plate 3, the coordinating of guide rail 2 and slide block 12 structures makes up this deficiency of unstability due to the drive mechanism of described ball-screw 7, to strengthen guidance quality and stability.
Synchronous pulley 6 is two and is connected with stepper motor 11 and ball-screw 7 respectively, thereby the transmission by Timing Belt 5 realizes stepper motor 11, drives ball-screws 7 rotations to make ball-screw nut 8 drive described lifting installing plate 3 to move.
Electromagnetic brake 10 and ball-screw 7 are connected to limit the rotation of described ball-screw 7, because single-needle quilter head elevating gear of the present utility model needs vertical use, powerless magnetic brake 10 can time guarantee that head can not decline due to gravity reason, not cause the problems such as damage of head.Lift adjustment scope is 0-200 millimeter.Really realize head lift adjustment convenient, it is convenient to adjust.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (4)
1. a single-needle quilter head elevating gear, it is characterized in that: comprise lowering or hoisting gear frame (1), lifting installing plate (3), sensor sensing seat (4), ball-screw (7), ball-screw nut (8), sensor (9) and stepper motor (11), described lifting installing plate (3) is connected with described ball-screw nut (8), described ball-screw (7) is arranged in described lowering or hoisting gear frame (1), described stepper motor (11) is connected with described ball-screw (7) and drives described ball-screw (7) to rotate, described sensor sensing seat (4) is arranged on described lifting installing plate (3), described sensor (9) is arranged in described lowering or hoisting gear frame (1).
2. single-needle quilter head elevating gear according to claim 1, it is characterized in that: described single-needle quilter head elevating gear also comprises guide rail (2) and slide block (12), described guide rail (2) is arranged at described lowering or hoisting gear frame (1) above abreast with described ball-screw (7), and described slide block (12) is connected with described lifting installing plate (3).
3. single-needle quilter head elevating gear according to claim 1, it is characterized in that: described single-needle quilter head elevating gear also comprises Timing Belt (5) and synchronous pulley (6), described synchronous pulley (6) is two and is connected with described stepper motor (11) and described ball-screw (7) respectively.
4. single-needle quilter head elevating gear according to claim 1, it is characterized in that: described single-needle quilter head elevating gear also comprises electromagnetic brake (10), described electromagnetic brake (10) is connected to limit the rotation of described ball-screw (7) with described ball-screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539168.0U CN203451811U (en) | 2013-08-30 | 2013-08-30 | Machine head lifting device of single-needle quilting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539168.0U CN203451811U (en) | 2013-08-30 | 2013-08-30 | Machine head lifting device of single-needle quilting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451811U true CN203451811U (en) | 2014-02-26 |
Family
ID=50131704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320539168.0U Expired - Fee Related CN203451811U (en) | 2013-08-30 | 2013-08-30 | Machine head lifting device of single-needle quilting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386254A (en) * | 2015-12-14 | 2016-03-09 | 叶军忠 | Precise linear motion module on linking machine |
| CN105401328A (en) * | 2015-12-14 | 2016-03-16 | 叶军忠 | Micro precise linear slide bench for linking machine |
-
2013
- 2013-08-30 CN CN201320539168.0U patent/CN203451811U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386254A (en) * | 2015-12-14 | 2016-03-09 | 叶军忠 | Precise linear motion module on linking machine |
| CN105401328A (en) * | 2015-12-14 | 2016-03-16 | 叶军忠 | Micro precise linear slide bench for linking machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20190830 |