A non-woven fabric winding deviation correcting device

Abstract

The utility model relates to non - woven fabric processing equipment technical field discloses a kind of deviation rectifying device for non - woven fabric winding, including base, the inside of base is respectively rotationally connected with two winding rollers, the outside of base is fixedly installed with two motors, two the winding roller is respectively fixedly installed in the output end of two motors, the both sides of base top are all fixedly connected with stand, the outside of stand is fixedly connected with feeding frame, the inside rotationally connected of feeding frame has feeding shaft, the other side of stand is fixedly connected with connecting block, the inside of connecting block is fixedly connected with cross bar.The utility model has following advantages and effects: by adjusting the deviation rectifying cylinder outside cross bar, the spacing between two deviation rectifying cylinders can be adjusted, non - woven fabric is fed in the gap between two deviation rectifying cylinders, in this process, deviation rectifying effect can be formed to non - woven fabric.

Description

Technical Field

[0001] This utility model relates to the technical field of nonwoven fabric processing equipment, and in particular to a nonwoven fabric winding correction device. Background Technology

[0002] In the prior art, such as the nonwoven fabric winding machine disclosed in Chinese Patent Publication No. CN219730008U, there are left wall panels and right wall panels. A central shaft is fixedly connected between the front sides of the left and right wall panels. A winding swing arm is rotatably connected to the central shaft near the right wall panel. The right wall panel is provided with a swing arm drive mechanism for driving the winding swing arm to rotate around the central shaft. A nonwoven fabric winding roller is rotatably connected to the side of the winding swing arm away from the central shaft. The winding swing arm is provided with a mechanism for driving... A winding drive mechanism for rotating a nonwoven fabric winding roller has a fixed sleeve fixedly mounted on an intermediate shaft between the left and right wall panels. A support base plate is fixedly connected to the fixed sleeve plate, and a support seat is provided on the support base plate. The support seat is provided with a support frame located below the intermediate shaft and a support frame drive mechanism for controlling the up and down movement of the support frame. The support frame is provided with a rolling component for abutting against the lower half of the nonwoven fabric winding roller. This utility model can conveniently and efficiently unload the nonwoven fabric roll from the nonwoven fabric winding roller. Although the aforementioned patent has the effect of winding nonwoven fabric, the fabric tends to deviate outside the roller during the winding process, resulting in an unsightly overall appearance of the nonwoven fabric. Therefore, a nonwoven fabric winding correction device is needed to solve the above problem. Utility Model Content

[0003] The purpose of this invention is to provide a nonwoven fabric winding correction device that prevents the nonwoven fabric from shifting during the winding process.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a non-woven fabric winding correction device includes a base, two winding rollers are rotatably connected inside the base, two motors are fixedly installed on the outside of the base, the two winding rollers are fixedly installed on the output ends of the two motors, columns are fixedly connected to both sides of the top of the base, a feeding frame is fixedly connected to the outside of the columns, a feeding shaft is rotatably connected inside the feeding frame, a connecting block is fixedly connected to the other side of the columns, a crossbar is fixedly connected to the inside of the connecting block, two correction cylinders are sleeved on the outside of the crossbar, a lead screw is threaded to the outside of the two correction cylinders, a clamping ring is rotatably connected to one end of the lead screw, and an arc-shaped rubber strip is fixedly connected to the inside of the two correction cylinders.

[0005] By adopting the above technical solution, two motors drive two take-up rollers to rotate. The non-woven fabric is wound outside the roller shaft and arranged in the gap between the two take-up rollers. The non-woven fabric forms friction with the two take-up rollers. The rotation of the two take-up rollers drives the non-woven fabric to be wound. The non-woven fabric is fed vertically through the feeding shaft. During the feeding process, the non-woven fabric contacts the two crossbars. By adjusting the correction cylinders outside the crossbars, the distance between the two correction cylinders can be adjusted. The non-woven fabric is fed in the gap between the two correction cylinders. During this process, a correction effect can be formed on the non-woven fabric, causing the non-woven fabric to deviate during the winding process, so that the non-woven fabric can be neatly wound outside the roller shaft. After the correction cylinders have moved, the screw is rotated, causing the screw to drive the clamping ring to extend and retract. The clamping ring and the arc-shaped rubber strip lock the correction cylinder.

[0006] A further feature of this invention is that the crossbar has a scale on its exterior.

[0007] By adopting the above technical solution, staff can observe the scale to understand the distance the correction cylinder has moved.

[0008] A further feature of this invention is that a support rod is fixedly connected to the bottom edge of the feeding rack, and a support foot is fixedly connected to the bottom of the support rod.

[0009] By adopting the above technical solution, the other side of the feeding rack is supported by support rods and legs.

[0010] A further feature of this invention is that an anti-slip layer is fixedly connected to the outside of both winding rollers, and multiple anti-slip protrusions are fixedly connected to the outside of the anti-slip layer.

[0011] By adopting the above technical solution, when the winding roller generates friction against the nonwoven fabric during rotation, the anti-slip layer and anti-slip protrusions increase the friction force, preventing the nonwoven fabric from slipping or spinning during the winding process.

[0012] A further feature of this invention is that an electric push rod is fixedly installed on the inner wall of the column, and a second connecting block is fixedly connected to the output end of the electric push rod.

[0013] By adopting the above technical solution, the electric push rod drives the connecting block to extend and retract.

[0014] A further feature of this invention is that a bearing is fixedly installed inside the second connecting block, and a sleeve is rotatably connected inside the bearing.

[0015] By adopting the above technical solution, the roller for winding nonwoven fabric is installed inside the insert, so that the insert limits the roller. The electric push rod drives the insert and the roller to move. When the nonwoven fabric is finished winding, the electric push rod drives the roller and the nonwoven fabric to be lifted, which makes it easier to remove the roller and the nonwoven fabric.

[0016] A further feature of this invention is that a linear rail is fixedly installed on the inner wall of the column, and the second connecting block extends into the interior of the linear rail and is slidably connected to the linear rail.

[0017] By adopting the above technical solution, the linear guide is straight, and when the connecting block is displaced, the second connecting block slides inside the linear guide.

[0018] A further feature of this invention is that the outer wall of the column is threaded with an installation ring, and the electric push rod is fixedly installed inside the installation ring.

[0019] By adopting the above technical solution, the electric actuator is fixed to the inside of the column by the mounting ring, which improves the stability of the electric actuator during operation.

[0020] A further feature of this invention is that the number of the inserts is two, and the two inserts are symmetrical to each other.

[0021] By adopting the above technical solution, the two ends of the roller extend into two mutually symmetrical inserts, thereby enabling the two ends of the roller to be limited.

[0022] A further feature of this invention is that the number of feeding shafts is multiple, and the multiple feeding shafts are laid flat inside the feeding frame.

[0023] By adopting the above technical solution, the nonwoven fabric is fed outside of multiple feeding shafts, and the multiple feeding shafts support the nonwoven fabric.

[0024] The beneficial effects of this utility model are: 1. This utility model, through the arrangement of a base, take-up rollers, motors, columns, feeding frame, feeding shaft, connecting block, crossbar, correction cylinder, lead screw, clamping ring, and arc-shaped rubber strip, uses two motors to drive two take-up rollers to rotate. The non-woven fabric is wound around the outside of the roller shafts and is arranged in the gap between the two take-up rollers. Friction is generated between the non-woven fabric and the two take-up rollers. The rotation of the two take-up rollers drives the non-woven fabric to be wound up. The non-woven fabric is fed vertically through the feeding shaft. During the feeding process, the non-woven fabric interacts with... Two crossbars come into contact. By adjusting the correction cylinders outside the crossbars, the distance between the two correction cylinders can be adjusted. The nonwoven fabric is fed into the gap between the two correction cylinders. During this process, the nonwoven fabric can be corrected, causing it to deviate during the winding process. This ensures that the nonwoven fabric is neatly wound outside the roller. After the correction cylinders have moved, the lead screw is rotated, causing the lead screw to extend and retract the clamping ring. The clamping ring and the arc-shaped rubber strip lock the correction cylinders together.

[0025] 2. In this utility model, through the arrangement of an electric push rod, a second connecting block, a bearing, an insert, and a linear guide, the electric push rod drives the connecting block to extend and retract, installing the roller shaft for winding the nonwoven fabric into the inside of the insert, so that the insert limits the roller shaft. The electric push rod drives the insert and the roller shaft to move. When the nonwoven fabric is finished winding, the electric push rod drives the roller shaft and the nonwoven fabric to be lifted, thereby facilitating the removal of the roller shaft and the nonwoven fabric. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the correction cylinder of this utility model; Figure 3 This is a top view of the feeding shaft of this utility model. Figure 4 This is a schematic diagram of the scale of this utility model.

[0028] In the diagram, 1. Base; 2. Take-up roller; 3. Motor; 4. Column; 5. Feeder frame; 6. Feeder shaft; 7. Connecting block; 8. Crossbar; 9. Correcting cylinder; 10. Lead screw; 11. Clamping ring; 12. Arc-shaped rubber strip; 13. Scale; 14. Support rod; 15. Support leg; 16. Anti-slip layer; 17. Electric push rod; 18. Second connecting block; 19. Bearing; 20. Insert cylinder; 21. Linear rail; 22. Mounting ring. Detailed Implementation

[0029] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] A nonwoven fabric winding correction device includes the following specific embodiments: Example

[0031] Reference Figure 1-4 The base 1 has two take-up rollers 2 rotatably connected inside, and two motors 3 are fixedly installed on the outside of the base 1. The two take-up rollers 2 are fixedly installed on the output ends of the two motors 3. The top of the base 1 has two columns 4 fixedly connected on both sides. The column 4 has a feeding rack 5 fixedly connected to the outside. The feeding rack 5 has a feeding shaft 6 rotatably connected inside. The other side of the column 4 has a connecting block 7 fixedly connected. The connecting block 7 has a crossbar 8 fixedly connected to the inside. The crossbar 8 has two correction cylinders 9 sleeved on the outside. The two correction cylinders 9 have a screw 10 threadedly connected to the outside. One end of the screw 10 is rotatably connected to a clamping ring 11. The two correction cylinders 9 have an arc-shaped rubber strip 12 fixedly connected to the inside. Furthermore, the crossbar 8 is provided with a scale 13 on the outside, a support rod 14 is fixedly connected to the bottom edge of the feeding rack 5, a support foot 15 is fixedly connected to the bottom of the support rod 14, an anti-slip layer 16 is fixedly connected to the outside of both winding rollers 2, a number of anti-slip protrusions are fixedly connected to the outside of the anti-slip layer 16, and there are multiple feeding shafts 6, which are laid flat inside the feeding rack 5. Specifically, two motors 3 drive two take-up rollers 2 to rotate. The non-woven fabric is wound outside the roller shafts and arranged in the gap between the two take-up rollers 2. The non-woven fabric forms friction with the two take-up rollers 2. The rotation of the two take-up rollers 2 drives the non-woven fabric to be wound up. The non-woven fabric is fed vertically through the feeding shaft 6. During the feeding process, the non-woven fabric contacts two crossbars 8. By adjusting the correction cylinders 9 outside the crossbars 8, the distance between the two correction cylinders 9 can be adjusted. The non-woven fabric is fed in the gap between the two correction cylinders 9. During this process, a correction effect is formed on the non-woven fabric, causing the non-woven fabric to deviate during the winding process. The fabric can be neatly rolled up outside the roller shaft. After the correction cylinder 9 completes its movement, the screw 10 is rotated, causing the screw 10 to drive the clamping ring 11 to extend and retract. The clamping ring 11 and the arc-shaped rubber strip 12 lock the correction cylinder 9. The operator observes the scale 13 to understand the distance the correction cylinder 9 has moved. The other side of the feeding frame 5 is supported by the support rod 14 and the support leg 15. When the winding roller 2 rotates and rubs against the non-woven fabric, the anti-slip layer 16 and anti-slip protrusions increase the friction to prevent the non-woven fabric from slipping or spinning during the winding process. The non-woven fabric is fed outside the multiple feeding shafts 6, and the multiple feeding shafts 6 support the non-woven fabric. Example

[0032] Reference Figure 1 An electric push rod 17 is fixedly installed on the inner wall of the column 4. The output end of the electric push rod 17 is fixedly connected to a second connecting block 18. A bearing 19 is fixedly installed inside the second connecting block 18. A tube 20 is rotatably connected inside the bearing 19. A linear guide 21 is fixedly installed on the inner wall of the column 4. The second connecting block 18 extends into the interior of the linear guide 21 and is slidably connected to the linear guide 21. An installation ring 22 is threadedly connected to the outer wall of the column 4. The electric push rod 17 is fixedly installed inside the installation ring 22. There are two tubes 20, and the two tubes 20 are symmetrical to each other. Specifically, the electric push rod 17 drives the second connecting block 18 to extend and retract, installing the roller for winding the nonwoven fabric into the inside of the insert 20, so that the insert 20 limits the roller. The electric push rod 17 drives the insert 20 and the roller to move. When the nonwoven fabric is finished winding, the electric push rod 17 drives the roller and the nonwoven fabric to be lifted, which makes it easier to remove the roller and the nonwoven fabric. The linear guide 21 is straight. When the second connecting block 18 is displaced, the second connecting block 18 slides inside the linear guide 21. The electric push rod 17 is fixed to the inside of the column 4 by the mounting ring 22, which improves the stability of the electric push rod 17 during operation. The two ends of the roller extend into two mutually symmetrical inserts 20, which can limit the two ends of the roller.

[0033] In this invention, two motors 3 drive two take-up rollers 2 to rotate. The non-woven fabric is wound around the outside of the rollers and is arranged in the gap between the two take-up rollers 2. The non-woven fabric forms friction with the two take-up rollers 2. The rotation of the two take-up rollers 2 drives the non-woven fabric to be wound up. The non-woven fabric is fed vertically through the feeding shaft 6. During the feeding process, the non-woven fabric contacts the two crossbars 8. By adjusting the correction cylinders 9 outside the crossbars 8, the distance between the two correction cylinders 9 can be adjusted. The non-woven fabric is fed in the gap between the two correction cylinders 9. During this process, a correction effect is formed on the non-woven fabric, so that the non-woven fabric is wound up. During the process, a deviation occurs, allowing the nonwoven fabric to be neatly wound around the outside of the roller. After the correction cylinder 9 completes its movement, the screw 10 is rotated, causing the screw 10 to drive the clamping ring 11 to extend and retract. The clamping ring 11 and the arc-shaped rubber strip 12 lock the correction cylinder 9. The electric push rod 17 drives the second connecting block 18 to extend and retract, installing the roller of winding the nonwoven fabric into the inside of the insert cylinder 20, so that the insert cylinder 20 limits the roller. The electric push rod 17 drives the insert cylinder 20 and the roller to move. When the nonwoven fabric is finished winding, the electric push rod 17 drives the roller and the nonwoven fabric to be lifted, which makes it easier to remove the roller and the nonwoven fabric.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A nonwoven fabric winding correction device, comprising a base (1), characterized in that: The base (1) has two take-up rollers (2) rotatably connected inside. The base (1) has two motors (3) fixedly installed on the outside. The two take-up rollers (2) are fixedly installed at the output ends of the two motors (3). The base (1) has two columns (4) fixedly connected on both sides of the top. The column (4) has a feeding rack (5) fixedly connected to the outside. The feeding rack (5) has a feeding shaft (6) rotatably connected inside. The column (4) has a connecting block (7) fixedly connected on the other side. The connecting block (7) has a crossbar (8) fixedly connected to the inside. The crossbar (8) has two correction cylinders (9) sleeved on the outside. The two correction cylinders (9) have a screw rod (10) threaded on the outside. One end of the screw rod (10) is rotatably connected to a clamping ring (11). The two correction cylinders (9) have an arc-shaped rubber strip (12) fixedly connected to the inside.

2. The nonwoven fabric winding correction device according to claim 1, characterized in that: The crossbar (8) has a scale (13) on its outside.

3. The nonwoven fabric winding correction device according to claim 1, characterized in that: A support rod (14) is fixedly connected to the bottom edge of the feeding rack (5), and a support foot (15) is fixedly connected to the bottom of the support rod (14).

4. The nonwoven fabric winding correction device according to claim 1, characterized in that: Both of the two take-up rollers (2) are fixedly connected to the outside of an anti-slip layer (16), and the outside of the anti-slip layer (16) is fixedly connected to a plurality of anti-slip protrusions.

5. The nonwoven fabric winding correction device according to claim 1, characterized in that: An electric push rod (17) is fixedly installed on the inner wall of the column (4), and a second connecting block (18) is fixedly connected to the output end of the electric push rod (17).

6. The nonwoven fabric winding correction device according to claim 5, characterized in that: The second connecting block (18) has a bearing (19) fixedly installed inside, and the bearing (19) has a rotatably connected insert (20) inside.

7. The nonwoven fabric winding correction device according to claim 5, characterized in that: The inner wall of the column (4) is fixedly installed with a linear rail (21), and the second connecting block (18) extends into the interior of the linear rail (21) and is slidably connected to the linear rail (21).

8. The nonwoven fabric winding correction device according to claim 5, characterized in that: The outer wall of the column (4) is threaded with a mounting ring (22), and the electric push rod (17) is fixedly installed inside the mounting ring (22).

9. A nonwoven fabric winding correction device according to claim 6, characterized in that: The number of the inserts (20) is two, and the two inserts (20) are symmetrical to each other.

10. A nonwoven fabric winding correction device according to claim 5, characterized in that: The number of the feeding shafts (6) is multiple, and the multiple feeding shafts (6) are laid flat inside the feeding rack (5).

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