Anti-wrinkle blanket roller for blanket conveying

Abstract

The utility model discloses an anti-wrinkle blanket roller for blanket conveying, which comprises a base, a first frame and a second frame are arranged at the top of the base, a blanket roller is rotatably mounted in the first frame, a wind-up roller is rotatably mounted in the second frame, a first motor is arranged at the front end of the second frame, and a second motor is arranged at the rear end of the second frame. An output shaft of the second frame is connected with the winding roller, a reciprocating lead screw is rotationally installed in the first frame and is in transmission connection with the blanket roller, a second motor is arranged at the front end of the first frame, an output shaft of the second motor is connected with the reciprocating lead screw, and a moving seat is arranged in the first frame in a sliding mode; and the movable seat is in threaded sleeve connection with the reciprocating screw rod. By means of the arrangement, a blanket passing through the blanket roller is evenly spread, the blanket can be effectively prevented from being wrinkled in the conveying process, and the follow-up rolling quality of the blanket is guaranteed.

Description

Technical Field

[0001] The utility model relates to an anti-wrinkle blanket roller used for blanket transmission. Background Art

[0002] After the production and processing of the blanket is completed, it needs to be rolled up, and the blanket roller is usually used to convey the blanket. However, the existing blanket roller does not have the function of evenly flattening the blanket during the conveying process. When the blanket passes through the blanket roller, it is easy to wrinkle and affect its flatness, which will reduce the rolling quality of the blanket to a certain extent, and has certain limitations.

[0003] Therefore, it is necessary to provide an anti-wrinkle felt roller for felt conveying to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an anti-wrinkle type blanket roller for blanket transmission, so as to solve the problems raised in the above background technology.

[0005] In order to solve the above problems, the utility model adopts the following technical solutions:

[0006] A wrinkle-proof blanket roller for blanket conveying comprises a base, a first frame and a second frame are arranged on the top of the base, a blanket roller is rotatably installed in the first frame, a winding roller is rotatably installed in the second frame, a first motor is arranged at the front end of the second frame, an output shaft of the second frame is connected to the winding roller, a reciprocating screw is rotatably installed in the first frame, the reciprocating screw is transmission-connected to the blanket roller, a second motor is arranged at the front end of the first frame, the output shaft of the second motor is connected to the reciprocating screw, a movable seat is slidably arranged inside the first frame, the movable seat is threadedly sleeved with the reciprocating screw, an elastic member and a wheel body bracket are connected in sequence on the top of the movable seat, a flattening wheel is rotatably installed in the wheel body bracket.

[0007] Preferably, a limiting rod is fixedly arranged inside the first frame, and the movable seat is slidably sleeved on the limiting rod.

[0008] Preferably, the elastic member comprises a sleeve, an inner rod and a spring, the sleeve is slidably sleeved on the inner rod, and the spring is arranged inside the sleeve and connected to the top of the inner rod.

[0009] Preferably, the rear end of the reciprocating screw passes through the first frame and is connected to a driving pulley, the rear end of the blanket roller passes through the first frame and is connected to a driven pulley, a belt is provided between the driven pulley and the driving pulley, and the driven pulley and the driving pulley are connected by belt transmission.

[0010] The beneficial effects of the utility model are as follows: one end of the blanket is passed around the bottom of the blanket roller, and the top of the winding roller is wrapped around the outside of the winding roller, and the blanket can be wound around the outside of the winding roller by the first motor. Before the blanket passes through the bottom of the blanket roller, the flattening wheels on both sides are moved downward in advance, and the blanket is passed between the blanket roller and the flattening wheels. The reaction force after the compression of the elastic part drives the flattening wheels to press against the blanket, and the second motor is started to drive the reciprocating screw rod and the blanket roller to rotate at the same time. The blanket roller rotates to convey the blanket, and the rotation of the reciprocating screw rod drives the moving seat to move back and forth in the front and rear directions, thereby driving the flattening wheels to move accordingly. Through the rotation of the flattening wheels, the blanket passing through the blanket roller is evenly flattened, which can effectively avoid wrinkles on the blanket during the transmission process, thereby ensuring the subsequent winding quality of the blanket. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below, but this does not limit the protection scope of the utility model.

[0012] Figure 1 A front view of the whole provided by the utility model;

[0013] Figure 2 A left side view of the first frame provided by the utility model;

[0014] Figure 3 The utility model provides Figure 2 A cross-sectional view of the elastic member;

[0015] Figure 4 The utility model is provided for the overall top view.

[0016] Among them, 1. base; 2. first frame; 3. second frame; 4. blanket roller; 5. winding roller; 6. first motor; 7. reciprocating screw; 8. second motor; 9. moving seat; 10. elastic member; 101. sleeve; 102. inner rod; 103. spring; 11. wheel body bracket; 12. leveling wheel; 13. limit rod; 14. driving pulley; 15. driven pulley; 16. belt. DETAILED DESCRIPTION

[0017] See also Figures 1 to 4A wrinkle-proof blanket roller for blanket conveying shown in the figure comprises a base 1, a first frame 2 and a second frame 3 are arranged on the top of the base 1, a blanket roller 4 is rotatably installed in the first frame 2, a winding roller 5 is rotatably installed in the second frame 3, a first motor 6 is arranged at the front end of the second frame 3, the output shaft of the second frame 3 is connected to the winding roller 5, a reciprocating screw rod 7 is rotatably installed in the first frame 2, and the reciprocating screw rod 7 is transmission-connected to the blanket roller 4, a second motor 8 is arranged at the front end of the first frame 2, and the output shaft of the second motor 8 is connected to the reciprocating screw rod 7, a movable seat 9 is slidably arranged inside the first frame 2, and the movable seat 9 is threadedly sleeved with the reciprocating screw rod 7, an elastic member 10 and a wheel body bracket 11 are connected in sequence on the top of the movable seat 9, and a flattening wheel 12 is rotatably installed in the wheel body bracket 11.

[0018] Furthermore, a limiting rod 13 is fixedly disposed inside the first frame 2 , and the movable seat 9 is slidably sleeved on the limiting rod 13 .

[0019] By setting the limiting rod 13, the movable seat 9 can be limited in sliding in the front-rear direction to avoid the rotating tendency of the movable seat 9 when the reciprocating screw rod 7 rotates.

[0020] Furthermore, the elastic member 10 includes a sleeve 101 , an inner rod 102 and a spring 103 . The sleeve 101 is slidably sleeved on the inner rod 102 . The spring 103 is disposed inside the sleeve 101 and connected to the top of the inner rod 102 .

[0021] The sleeve 101 , the inner rod 102 and the spring 103 are arranged to achieve a stable vertical elastic expansion and contraction process of the elastic member 10 .

[0022] Furthermore, the rear end of the reciprocating screw 7 passes through the first frame 2 and is connected to a driving pulley 14, and the rear end of the blanket roller 4 passes through the first frame 2 and is connected to a driven pulley 15. A belt 16 is provided between the driven pulley 15 and the driving pulley 14, and the driven pulley 15 and the driving pulley 14 are connected through the belt 16.

[0023] The synchronous rotation process of the reciprocating screw rod 7 and the blanket roller 4 is realized by arranging the driving pulley 14 , the driven pulley 15 and the belt 16 .

[0024] When the utility model is in use, one end of the blanket is passed around the bottom of the blanket roller 4, and the top of the winding roller 5 is wound around the outside of the winding roller 5, and the first motor 6 is started to drive the winding roller 5 to rotate, so that the blanket is rolled up outside the winding roller 5. Before the blanket passes through the bottom of the blanket roller 4, the flattening wheels 12 on both sides are moved downward in advance, driving the elastic members 10 on both sides to be compressed, and then the blanket passes through between the blanket roller 4 and the flattening wheels 12, and the reaction force after the compression of the elastic members 10 drives the flattening wheels 12 to press against the blanket, and the second motor 8 is started to drive the reciprocating screw rod 7 and the blanket roller 4 to rotate at the same time, and the blanket roller 4 rotates to convey the blanket, and the reciprocating screw rod 7 rotates to drive the moving seat 9 to move back and forth in the front and rear directions, and then drives the flattening wheels 12 to move accordingly, and through the rotation of the flattening wheels 12, the blanket passing through the blanket roller 4 is evenly flattened, which can effectively avoid the blanket from wrinkling during the transmission process, and ensure the subsequent winding quality of the blanket.

[0025] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A wrinkle-proof blanket roller for blanket conveying, characterized in that: It includes a base, a first frame and a second frame are arranged on the top of the base, a felt roller is rotatably installed in the first frame, a winding roller is rotatably installed in the second frame, a first motor is arranged at the front end of the second frame, the output shaft of the second frame is connected with the winding roller, a reciprocating screw is rotatably installed in the first frame, the reciprocating screw is transmission-connected with the blanket roller, a second motor is arranged at the front end of the first frame, the output shaft of the second motor is connected with the reciprocating screw, a moving seat is slidably arranged inside the first frame, the moving seat is threadedly sleeved with the reciprocating screw, an elastic member and a wheel body bracket are connected in sequence on the top of the moving seat, and a paving wheel is rotatably installed in the wheel body bracket.

2. The wrinkle-proof felt roller for conveying felt according to claim 1, characterized in that: A limiting rod is fixedly arranged inside the first frame, and the movable seat is slidably sleeved on the limiting rod.

3. The wrinkle-proof felt roller for conveying felt according to claim 1, characterized in that: The elastic member comprises a sleeve, an inner rod and a spring. The sleeve is slidably sleeved on the inner rod. The spring is arranged inside the sleeve and connected to the top of the inner rod.

4. The wrinkle-proof felt roller for conveying felt according to claim 1, characterized in that: The rear end of the reciprocating screw rod passes through the first frame and is connected to a driving pulley, the rear end of the blanket roller passes through the first frame and is connected to a driven pulley, a belt is provided between the driven pulley and the driving pulley, and the driven pulley and the driving pulley are connected through a belt transmission.

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