CN218201327U

CN218201327U - Printer cloth overspeed device tensioner

Info

Publication number: CN218201327U
Application number: CN202222361558.5U
Authority: CN
Inventors: 滕泽德
Original assignee: Weihai Chuanshui Digital Technology Co ltd
Current assignee: Weihai Chuanshui Digital Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-03
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a printer cloth overspeed device tensioner, including first box and second box, the second box is installed in the rear side of first box and rather than the intercommunication, the left and right sides fixed mounting of first box has the tension detector, the top fixed mounting of first box inner chamber has the controller, the top fixedly connected with motor of first box, the output shaft fixedly connected with lead screw of motor, the surperficial threaded bush of lead screw is equipped with the nut seat, one side fixedly connected with fixing base of nut seat, the inner wall of fixing base rotates through the bearing and is connected with the dancer roll. The utility model discloses possess the advantage of rectifying, solved present printer cloth overspeed device tensioner and in-process adjusting the cloth, be not convenient for rectify the cloth after the tensioning, lead to the cloth rate of tension to adjust back offset easily, influence the problem that the follow-up pattern of cloth was printed.

Description

Printer cloth overspeed device tensioner

Technical Field

The utility model relates to a cloth printer technical field specifically is a printer cloth overspeed device tensioner.

Background

The cloth printer can print out the pattern on the cloth, and the printer when conveying the cloth, prints the ink on the cloth, realizes the quick printing of cloth, on the feed position of cloth printer, is provided with the device that carries out the tensioning to the cloth, prevents that the cloth from getting into the in-process fold of printer, influences the printing precision of cloth, and a printer cloth overspeed device tensioner and printer that patent number is CN 211684162U have just disclosed an equipment of adjusting the cloth rate of tension.

Current printer cloth overspeed device tensioner is carrying out the in-process of adjusting to the cloth, and the cloth after the tensioning is not convenient for rectify, leads to the cloth rate of tension to adjust back offset easily, influences the subsequent pattern printing of cloth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printer cloth overspeed device tensioner possesses the advantage of rectifying, has solved present printer cloth overspeed device tensioner and is carrying out the in-process of adjusting to the cloth, is not convenient for rectify the cloth after the tensioning, leads to the cloth rate of tension to adjust back offset easily, influences the problem that the follow-up pattern of cloth was printed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a printer cloth overspeed device tensioner, includes first box and second box, the second box is installed in the rear side of first box and is rather than the intercommunication, the left and right sides fixed mounting of first box has the tension detector, the top fixed mounting of first box inner chamber has the controller, the top fixedly connected with motor of first box, the output shaft fixedly connected with lead screw of motor, the surperficial screw thread cover of lead screw is equipped with the nut seat, one side fixedly connected with fixing base of nut seat, the inner wall of fixing base rotates through the bearing and is connected with the regulating roller, the equal fixedly connected with sensor of rectifying in both sides about the second box inner chamber, the bottom fixedly connected with fixed column and the support column of second box inner chamber, the first mount pad of top fixedly connected with of fixed column, the bottom of fixed column inner chamber has electric telescopic handle through pivot swing joint, the top of electric telescopic handle and support column has the second mount pad through pivot swing joint, the inner wall of first mount pad and second mount pad rotates and is connected with and rectifies the roller.

In order to facilitate supporting the cloth, as the utility model discloses a printer cloth overspeed device tensioner is preferred, the front of first box and the rear side of second box all rotate and are connected with the cloth roller.

In order to facilitate sending alarm signal and showing detection data, conduct the utility model discloses a printer cloth overspeed device tensioner is preferred, the positive top of first box fixed mounting respectively has alarm lamp and display screen.

For the convenience of installing first box, conduct the utility model discloses a printer cloth overspeed device tensioner is preferred, the bottom fixedly connected with installed part of first box.

For the convenience of carrying out firm support to nut seat, fixing base and lead screw, conduct the utility model discloses a printer cloth overspeed device tensioner is preferred, the surface of nut seat and first box inner chamber's left side sliding connection, the right side of fixing base and first box inner chamber's right side sliding connection, the bottom of lead screw is passed through the bearing rotation with first box inner chamber's bottom and is connected.

For the convenience of cloth passes first box and second box, as the utility model discloses a printer cloth overspeed device tensioner is preferred, the through-hole has all been seted up on first box and the second box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a sensor, second mount pad, first mount pad, fixed column, support column, electric telescopic handle and the cooperation of rectifying the roller are used, have solved present printer cloth overspeed device tensioner and are carrying out the in-process of adjusting to the cloth, are not convenient for rectify the cloth after the tensioning, lead to the cloth rate of tension to adjust back offset easily, influence the problem that the follow-up pattern of cloth was printed.

2. The utility model discloses a set up the alarm lamp, can be convenient for report to the police when rate of tension and skew are too high, through setting up the display screen, can be convenient for show detection data, through setting up the cloth roller, can be convenient for support the cloth, through setting up the tension detector, can be convenient for detect the cloth rate of tension, through setting up the installed part, can be convenient for install first box on the printer.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a rear perspective view of the present invention;

FIG. 3 is a cross-sectional view of the first case of the present invention;

fig. 4 is a cross-sectional view of the second box of the present invention.

In the figure: 1. a first case; 2. a motor; 3. an alarm lamp; 4. a display screen; 5. a second case; 6. a mounting member; 7. a tension detector; 8. a distributing roller; 9. a controller; 10. a regulating roller; 11. a screw rod; 12. a nut seat; 13. a fixed seat; 14. a deviation rectifying sensor; 15. a second mounting seat; 16. a first mounting seat; 17. fixing a column; 18. a support pillar; 19. an electric telescopic rod; 20. and (4) a deviation rectifying roller.

Detailed Description

Referring to fig. 1-4, a cloth tensioning device for a printer includes a first box 1 and a second box 5, the second box 5 is installed at the rear side of the first box 1 and communicated therewith, tension detectors 7 are fixedly installed at the left and right sides of the first box 1, the type of the tension detector 7 is LB50, a controller 9 is fixedly installed at the top of an inner cavity of the first box 1, a motor 2 is fixedly connected to the top of the first box 1, an output shaft of the motor 2 is fixedly connected with a lead screw 11, a nut seat 12 is threaded on the surface of the lead screw 11, a fixed seat 13 is fixedly connected to one side of the nut seat 12, an adjusting roller 10 is rotatably connected to the inner wall of the fixed seat 13 through a bearing, deviation rectification sensors 14 are fixedly connected to both the left and right sides of an inner cavity of the second box 5, a fixed column 17 and a support column 18 are fixedly connected to the bottom of the inner cavity of the second box 5, a first installation seat 16 is fixedly connected to the top of the fixed column 17, an electric telescopic rod 19 is movably connected to the bottom of the inner cavity of the fixed column 17 through a rotating shaft, a second installation seat 15 is movably connected to the tops of the electric telescopic rod 19 and the support column 18 through a rotating through a second installation seat 15, and a deviation correction roller 20 is movably connected to the inner walls of the first installation seat 16 and the second installation seat 15.

In this embodiment: the cloth enters into the first box 1 through the tension detector 7 and the cloth roller 8 of the front side, the tension detector 7 detects the tension degree of the cloth, and transmits the detection signal to the controller 9, when the cloth is too loose, the controller 9 controls the motor 2 to rotate positively, the motor 2 drives the screw rod 11 to rotate, the screw rod 11 drives the nut seat 12 and the fixed seat 13 to move downwards, the fixed seat 13 drives the cloth to move downwards through the adjusting roller 10, the tension degree of the cloth is tightened, when the cloth is too tight, the controller 9 controls the motor 2 to rotate reversely, the adjusting roller 10 is driven to reset upwards, the cloth is released, the tension degree of the cloth reaches a set value, the cloth enters into the second box 5 through the first box 1, the middle-end deviation rectifying roller 20 supports the bottom of the cloth, the deviation rectifying sensor 14 detects whether the cloth deviates, when the deviation appears on the left side or the right side of the cloth, the controller 9 controls the corresponding electric telescopic rod 19 to work, the electric telescopic rod 19 drives the second mounting seat 15 to rotate, the second mounting seat 15 drives the side deviation rectifying roller 20 to rotate, and the cloth deviation rectifying roller 20 to correct the cloth.

As a technical optimization scheme of the utility model, the front of first box 1 and the rear side of second box 5 all rotate and are connected with cloth roller 8.

In this embodiment: when the cloth gets into first box 1 and discharges through second box 5, cloth roller 8 stabilizes the support to the cloth, makes the cloth can be smooth pass first box 1 and second box 5.

As a technical optimization scheme of the utility model, there are alarm lamp 3 and display screen 4 at the positive top of first box 1 fixed mounting respectively.

In this embodiment: through setting up alarm lamp 3, can be convenient for report to the police when rate of tension and skew are too high, remind the staff, through setting up display screen 4, can show the testing data, the staff of being convenient for observes and takes notes.

As a technical optimization scheme of the utility model, the bottom fixedly connected with installed part 6 of first box 1.

In this embodiment: the mounting member 6 is mounted on the printer, and the mounting member 6 fixes the first casing 1 so that the tensioner is located at the feed inlet of the printer.

As a technical optimization scheme of the utility model, the surface of nut seat 12 and the left side sliding connection of 1 inner chamber of first box, the right side of fixing base 13 and the right side sliding connection of 1 inner chamber of first box, the bottom of lead screw 11 is passed through the bearing rotation with the bottom of 1 inner chamber of first box and is connected.

In this embodiment: the first box body 1 supports and limits the moving nut seat 12 and the moving fixing seat 13, so that the moving nut seat and the moving fixing seat are prevented from rotating in the moving process, and the bottom of the screw rod 11 is supported and stably rotated.

As a technical optimization scheme of the utility model, the through-hole has all been seted up on first box 1 and the second box 5.

In this embodiment: the through holes formed in the first box body 1 and the second box body 5 can facilitate cloth to penetrate through the first box body 1 and the second box body 5.

The working principle is as follows:

when the cloth tensioning device is used, cloth enters the first box body 1 through the tension detector 7 and the cloth roller 8 on the front side, the tension detector 7 detects the tension of the cloth and transmits a detection signal to the controller 9, when the cloth is too loose, the controller 9 controls the motor 2 to rotate forward, the motor 2 drives the screw rod 11 to rotate, the screw rod 11 drives the nut seat 12 and the fixing seat 13 to move downwards, the fixing seat 13 drives the cloth to move downwards through the adjusting roller 10 to tighten the tension of the cloth, when the cloth is too tight, the controller 9 controls the motor 2 to rotate backward to drive the adjusting roller 10 to reset upwards to release the cloth, and the tension of the cloth reaches a set value;

the cloth passes in first box 1 enters into second box 5, the bottom of cloth is supported to the roller 20 of rectifying of middle-end, whether the sensor 14 of rectifying detects the skew of cloth, when detecting the skew appears on cloth left side or right side, the 19 work of electric telescopic handle that controller 9 control corresponds, electric telescopic handle 19 drives the rotation of second mount pad 15, second mount pad 15 drives the roller 20 of rectifying of side and rotates, rectify the cloth, make the stable printer that enters into of cloth, the cloth enters into inside the back of printer, the printer carries out the pattern printing to the cloth.

In summary, the following steps: this printer cloth overspeed device tensioner uses through the cooperation of sensor 14, second mount pad 15, first mount pad 16, fixed column 17, support column 18, electric telescopic handle 19 and the roller 20 that rectifies, has solved present printer cloth overspeed device tensioner and is carrying out the in-process adjusted to the cloth, is not convenient for rectify the cloth after the tensioning, leads to cloth rate of tension to adjust back offset easily, influences the problem that the follow-up pattern of cloth was printed.

Claims

1. The utility model provides a printer cloth overspeed device tensioner, includes first box (1) and second box (5), second box (5) are installed in the rear side of first box (1) and are rather than the intercommunication, its characterized in that: the tension detection device comprises a first box body (1), a tension detector (7) is fixedly mounted on the left side and the right side of the first box body (1), a controller (9) is fixedly mounted on the top of an inner cavity of the first box body (1), a motor (2) is fixedly connected to the top of the first box body (1), a lead screw (11) is fixedly connected to an output shaft of the motor (2), a nut seat (12) is sleeved on a surface thread of the lead screw (11), a fixing seat (13) is fixedly connected to one side of the nut seat (12), an inner wall of the fixing seat (13) is rotatably connected with an adjusting roller (10) through a bearing, a deviation rectification sensor (14) is fixedly connected to the left side and the right side of the inner cavity of the second box body (5), a fixing column (17) and a supporting column (18) are fixedly connected to the bottom of the inner cavity of the second box body (5), a first mounting seat (16) is fixedly connected to the top of the fixing column (17), an electric telescopic rod (19) is movably connected to the bottom of the inner cavity of the fixing column (17) through a rotating shaft, a second mounting seat (15) is movably connected to the tops of the electric telescopic rod (19) and the supporting column (18) through a second mounting seat (15), and a deviation rectification roller (20) is movably connected to the rotating inner wall of the first mounting seat (16) and the rotating mounting seat (15).

2. A printer cloth tensioning apparatus as claimed in claim 1, wherein: the front surface of the first box body (1) and the rear side of the second box body (5) are both rotatably connected with a distributing roller (8).

3. A printer cloth tensioning device according to claim 1, characterised in that: the top of the front surface of the first box body (1) is respectively and fixedly provided with an alarm lamp (3) and a display screen (4).

4. A printer cloth tensioning device according to claim 1, characterised in that: the bottom of the first box body (1) is fixedly connected with a mounting piece (6).

5. A printer cloth tensioning apparatus as claimed in claim 1, wherein: the surface of the nut seat (12) is in sliding connection with the left side of the inner cavity of the first box body (1), the right side of the fixed seat (13) is in sliding connection with the right side of the inner cavity of the first box body (1), and the bottom of the screw rod (11) is rotatably connected with the bottom of the inner cavity of the first box body (1) through a bearing.

6. A printer cloth tensioning device according to claim 1, characterised in that: through holes are formed in the first box body (1) and the second box body (5).