Slitting and winding device for velvet-like fabric

Abstract

The utility model provides a cutting and winding device for a velvet-like fabric, which comprises a rack on which a support roller, a cutting mechanism and a winding mechanism are arranged in sequence, and is characterized in that an auxiliary cover is arranged on the rack, the upper part of the auxiliary cover is connected with external dust collection equipment through a pipeline, a switching shaft is horizontally and rotatably arranged in the auxiliary cover, and the upper part of the switching shaft is connected with the winding mechanism through a pipeline. A mounting plate is fixed to the switching shaft, the end of the mounting plate is connected with electrostatic dust collection brush strips, any electrostatic dust collection brush strip can make contact with the supporting roller, the end of the switching shaft is further connected with a power motor capable of enabling the switching shaft to rotate, a guide rod is vertically installed in the auxiliary cover, a movable seat is slidably connected to the guide rod, and the movable seat is connected with the switching shaft. The guide rod is provided with a movable seat, the movable seat is connected with a cross rod, the cross rod is provided with a plurality of cleaning pieces, the guide rod is further provided with a limiting block, the limiting block is in threaded connection with an adjusting screw, a spring is arranged between the limiting block and the movable seat, and the movable seat is further provided with a vibration motor.

Description

Technical Field

[0001] The utility model belongs to the technical field of velvet-like fabric production and relates to a slitting and rolling device for velvet-like fabric. Background Art

[0002] Imitation velvet fabric is a fabric that has gradually become popular in recent years. Its appearance and feel are similar to real velvet, but the price is more affordable.

[0003] After the processing of the velvet-like fabric is completed, it needs to be rolled into a roll of required length. The slitting and rolling device of the velvet-like fabric in the prior art has no cleaning function and cannot further remove the residual hair on the velvet-like fabric. Therefore, it is necessary to design a slitting and rolling device for the velvet-like fabric. Summary of the invention

[0004] The utility model aims to solve the above problems in the prior art and proposes a slitting and rolling device for velvet-like fabrics.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a slitting and winding device for velvet-like fabrics, comprising a frame, a supporting roller, a slitting mechanism and a winding mechanism are arranged on the frame in sequence, characterized in that an auxiliary cover is provided on the frame, and the auxiliary cover is arranged above the supporting roller, the upper part of the auxiliary cover is connected to an external dust suction device through a pipeline, a switching shaft is horizontally rotatably installed in the auxiliary cover, a mounting plate is fixed on the switching shaft, an end of the mounting plate is connected to an electrostatic dust removal brush strip, and any electrostatic dust removal brush strip can contact the supporting roller, the end of the switching shaft is also connected to a power motor that can rotate it, a guide rod is vertically installed in the auxiliary cover, a movable seat is slidably connected to the guide rod, the movable seat is connected to a cross bar, a plurality of cleaning parts are installed on the cross bar, a limiting block is also installed on the guide rod, an adjusting screw is threadedly connected to the limiting block, a spring is provided between the limiting block and the movable seat, and a vibration motor is also installed on the movable seat.

[0006] A cylinder is also installed on the frame, and the piston rod of the cylinder is vertically downward. The end of the piston rod of the cylinder is connected to a connecting block, and the connecting block is connected to a sliding block. The sliding block is slidably connected to a guide rail, and the guide rail is installed on the frame.

[0007] The upper end of the guide rail is provided with an upper limit block, and the lower end of the guide rail is provided with a lower limit block.

[0008] A lead-in roller is also installed on one side of the lower part of the auxiliary cover for horizontal rotation, and a lead-out roller is also installed on the other side of the lower part of the auxiliary cover for horizontal rotation.

[0009] The electrostatic dust removal brush strip is a long strip structure.

[0010] Compared with the prior art, the slitting and winding device of the velvet-like fabric has the following advantages:

[0011] The utility model adds an auxiliary cover and provides two electrostatic dust removal brush strips whose positions can be switched with each other. Therefore, during the slitting and winding operations of the velvet-like fabrics, there is no need to frequently stop the machine to clean the electrostatic dust removal brush strips, and the residual hair on the velvet-like fabrics can be removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the plane structure of the utility model;

[0013] Figure 2 It is a partial enlarged view of point A;

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the dismantled part of the utility model;

[0015] In the figure, 1. slitting mechanism; 2. winding mechanism; 3. switching shaft; 4. mounting plate; 5. electrostatic dust removal brush strip; 6. auxiliary cover; 7. pipeline; 8. cylinder; 9. upper limit block; 10. guide rail; 11. connecting block; 12. slider; 13. lower limit block; 14. inlet roller; 15. support roller; 16. outlet roller; 17. guide rod; 18. movable seat; 19. vibration motor; 20. spring; 21. limit block; 22. cross bar; 23. cleaning part; 24. power motor; 25. adjusting screw. DETAILED DESCRIPTION

[0016] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0017] like Figure 1-Figure 3As shown, the slitting and winding device of the velvet-like fabric comprises a frame, on which a supporting roller 15, a slitting mechanism 1 and a winding mechanism 2 are arranged in sequence, the slitting mechanism 1 and the winding mechanism 2 adopt the existing technology, an auxiliary cover 6 is arranged on the frame, and the auxiliary cover 6 is arranged above the supporting roller 15, the upper part of the auxiliary cover 6 is connected to the external dust collection device through a pipeline 7, a switching shaft 3 is horizontally rotatably installed in the auxiliary cover 6, a mounting plate 4 is fixed on the switching shaft 3, an end of the mounting plate 4 is connected to an electrostatic dust removal brush strip 5, and any one of the electrostatic dust removal brush strips 5 can contact the supporting roller 15, the electrostatic dust removal brush strip 5 adopts an existing product, which can remove the residual hair on the velvet-like fabric, which adopts the existing technology; the end of the switching shaft 3 is also connected to a power motor 24 that can make it rotate, and a guide rod 17 is vertically installed in the auxiliary cover 6, and the guide rod 17 is vertically installed in the auxiliary cover 6. A movable seat 18 is slidably connected to the rod 17, and the movable seat 18 is connected to a cross bar 22. A number of cleaning parts 23 are installed on the cross bar 22. A limiting block 21 is also installed on the guide rod 17. An adjusting screw 25 is threadedly connected to the limiting block 21. A spring 20 is provided between the limiting block 21 and the movable seat 18. A vibration motor 19 is also installed on the movable seat 18. With this structure, an electrostatic dust removal brush strip 5 is used to clean the velvet-like fabric, and another electrostatic dust removal brush strip 5 repeatedly contacts the cleaning part 23. With the cooperation of the vibration motor 19 and the pipeline 7, the residual dust on the fabric is shaken off and sucked away; a cylinder 8 is also installed on the frame, and the piston rod of the cylinder 8 is vertically downward, the piston rod end of the cylinder 8 is connected to the connecting block 11, the connecting block 11 is connected to the slider 12, the slider 12 is slidably connected to the guide rail 10, and the guide rail 10 is installed on the frame.

[0018] The upper end of the guide rail 10 has an upper limit block 9 , and the lower end of the guide rail 10 has a lower limit block 13 .

[0019] An introduction roller 14 is also installed horizontally and rotatably on one side of the lower part of the auxiliary cover 6, and an outlet roller 16 is also installed horizontally and rotatably on the other side of the lower part of the auxiliary cover 6. With this structure, the introduction and export of velvet-like fabrics can be facilitated.

[0020] The electrostatic dust removal brush strip 5 is a long strip structure.

[0021] In the utility model, an auxiliary cover 6 is added and two positions of an electrostatic dust removal brush strip 5 which can be switched with each other are provided. Therefore, during the slitting and winding operation of the velvet-like fabric, there is no need to frequently stop the machine to clean the electrostatic dust removal brush strip 5, and the residual hair on the velvet-like fabric can be removed.

[0022] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0023] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A slitting and winding device for velvet-like fabrics, comprising a frame, on which a support roller (15), a slitting mechanism (1) and a winding mechanism (2) are arranged in sequence, characterized in that: The frame is provided with an auxiliary cover (6), and the auxiliary cover (6) is arranged above the support roller (15). The upper part of the auxiliary cover (6) is connected to an external dust collection device via a pipeline (7). A switching shaft (3) is horizontally rotatably mounted in the auxiliary cover (6). A mounting plate (4) is fixed to the switching shaft (3). The end of the mounting plate (4) is connected to an electrostatic dust removal brush strip (5), and any one of the electrostatic dust removal brush strips (5) can contact the support roller (15). The end of the switching shaft (3) is also connected to a power motor (24) capable of rotating the switching shaft. ), a guide rod (17) is vertically installed in the auxiliary cover (6), a movable seat (18) is slidably connected to the guide rod (17), the movable seat (18) is connected to the cross bar (22), a plurality of cleaning members (23) are installed on the cross bar (22), a limiting block (21) is also installed on the guide rod (17), an adjusting screw (25) is threadedly connected to the limiting block (21), a spring (20) is provided between the limiting block (21) and the movable seat (18), and a vibration motor (19) is also installed on the movable seat (18).

2. The slitting and winding device for velvet-like fabric according to claim 1, characterized in that: A cylinder (8) is also mounted on the frame, and a piston rod of the cylinder (8) is vertically downward; an end of the piston rod of the cylinder (8) is connected to a connecting block (11); the connecting block (11) is connected to a sliding block (12); the sliding block (12) is slidably connected to a guide rail (10); and the guide rail (10) is mounted on the frame.

3. The slitting and winding device for velvet-like fabric according to claim 2, characterized in that: The upper end of the guide rail (10) is provided with an upper limit block (9), and the lower end of the guide rail (10) is provided with a lower limit block (13).

4. The slitting and winding device for velvet-like fabric according to claim 1, characterized in that: An introduction roller (14) is also installed horizontally and rotatably on one side of the lower part of the auxiliary cover (6), and an outlet roller (16) is also installed horizontally and rotatably on the other side of the lower part of the auxiliary cover (6).

5. The slitting and winding device for velvet-like fabric according to claim 1, characterized in that: The electrostatic dust removal brush strip (5) is a long strip structure.

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