Drying and fluff sucking device for flannelette production

By combining electrostatic adsorption and negative pressure suction with heating and drying, the problems of incomplete lint removal and low drying efficiency in fleece production have been solved, and a fleece production device with high efficiency in removing loose lint and high efficiency in drying has been realized.

CN223985480UActive Publication Date: 2026-03-10YANGZHOU HETAI PLUSH & CARPET INDAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-16
Publication Date
2026-03-10

AI Technical Summary

Technical Problem

Existing velvet production equipment is ineffective at removing fine hairs and has low drying efficiency, making it difficult to effectively remove loose hairs and achieve efficient drying.

Method used

An electrostatic generator is used to generate electrostatic adsorption force, which is combined with the negative pressure suction of an air pump. The loose hair is removed by the hair suction component and dried by the heating rod. The motor-driven gear system and limit blocks are used to fix the velvet cloth, which improves the hair removal and drying effect.

Benefits of technology

It effectively removes loose lint from the surface of the fleece, improving the lint removal effect, and achieves efficient drying through heating, thereby improving the quality and efficiency of fleece production.

✦ Generated by Eureka AI based on patent content.

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Abstract

According to the technical scheme, the drying and fluff sucking device for flannelette production is characterized in that the drying and fluff sucking device comprises a shell, a containing groove is formed in one side of the shell, and a containing plate is connected to the interior of the containing groove; by arranging the electrostatic generator, during use, an operator starts the electrostatic generator, static electricity is generated through the electrostatic generator, floating hair is sucked through adsorption force generated by the static electricity, floating hair residues are reduced, and after an air suction pump is started, negative pressure suction force is generated through the air suction pump, so that the floating hair is sucked through the air suction pump. An electric push rod is arranged, an electrostatic generator is pushed through movement of a telescopic shaft of the electric push rod, the electrostatic generator is made to be close to the flocked cloth, the electrostatic adsorption effect is improved, meanwhile, a lead screw is rotated, a movable plate can be driven to move through rotation of the lead screw, and therefore the flocked cloth can be conveniently removed. And the fluff suction range of the flocked cloth and the floating fluff treatment comprehensiveness are improved.
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Description

Technical Field

[0001] This utility model relates to the field of flocked fabric production technology, specifically to a drying and lint-removing device for flocked fabric production. Background Technology

[0002] Flocking utilizes the physical property of like charges repelling and unlike charges attracting. The flocking fibers are made to carry a negative charge. When the object to be flocked is placed under zero potential or grounded conditions, the flocking fibers, attracted by the opposite potential of the plant body, are accelerated vertically to the surface of the object to be flocked. Since the plant body is coated with adhesive, the flocking fibers are vertically adhered to the plant body. Therefore, electrostatic flocking is a new production process that utilizes the natural properties of electric charge.

[0003] For example, Chinese patent CN214572779U discloses a drying and lint-removing device for flocked fabric production. This device utilizes a lint-removing and lint-removing mechanism. Since flocked fabrics often have many fine hairs that are difficult to remove, the lint removal effect is compromised. A razor component can trim these fine hairs, facilitating the removal and lint-removing components and improving the overall lint removal effect of the drying and lint-removing device. The drying mechanism uses a rotating motor to drive fan blades, drawing air from the inlet to the heating wire, which then heats the air, thus drying the flocked fabric. A baffle plate prevents excessive hot air from escaping from the outlet, further enhancing the drying effect. However, this design only uses a lint-removing mechanism to remove loose hairs from the flocked fabric, resulting in only moderate effectiveness. Therefore, we propose a drying and lint-removing device for flocked fabric production. Utility Model Content

[0004] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a drying and lint removal device for velvet production, so as to solve the problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A drying and lint-removing device for velvet production includes: a housing with a placement groove on one side and a placement plate connected inside the placement groove; and a lint-removing assembly disposed inside the housing for lint removal.

[0007] By adopting the above technical solution and setting up a lint-absorbing component, the operator can place the flocked fabric on the placement board and use the lint-absorbing component to remove the loose lint from the surface of the flocked fabric, effectively removing the loose lint from the surface of the flocked fabric.

[0008] Preferably, the hair removal assembly includes: a mounting groove, which is formed on the top surface of the housing, and a movable plate is disposed inside the mounting groove; an air suction chamber, which is formed inside the movable plate, and an air suction pump is connected inside the air suction chamber, and a plurality of mounting holes are formed on the bottom surface of the air suction chamber, and an air extraction pipe is connected inside the mounting holes; and an electrostatic generator, which is disposed on the bottom surface of the movable plate.

[0009] By adopting the above technical solution and setting up an electrostatic generator, when in use, the operator starts the electrostatic generator to generate static electricity, which is used to attract loose hair and reduce the amount of loose hair left. Then, the suction pump is started to generate negative pressure suction, which allows the air extraction tube to suck up the remaining loose hair and dust on the flocked cloth, thus improving the effect of loose hair removal.

[0010] Preferably, the hair removal assembly further includes: a lead screw rotatably connected inside the mounting groove and threadedly connected to the movable plate; and an electric push rod connected inside the movable plate, with one end of the extension shaft of the electric push rod connected to the electrostatic generator.

[0011] By adopting the above technical solution, an electric push rod is set up, and the electric push rod's telescopic shaft moves to push the electrostatic generator closer to the flocked fabric, thereby improving the electrostatic adsorption effect. At the same time, the screw is rotated, which drives the moving plate to move, thereby increasing the range of flocked fabric hair adsorption and the comprehensiveness of handling loose hair.

[0012] Preferably, a motor is connected to the top surface of the housing, a first gear is connected to one end of the drive shaft of the motor, and a second gear adapted to the first gear is connected to the lead screw.

[0013] By adopting the above technical solution, by setting up a motor, the motor drives the shaft to rotate, which in turn drives the first gear to rotate. The rotation of the first gear drives the second gear to rotate, thereby moving the moving plate and achieving the purpose of providing driving force for the rotation of the lead screw.

[0014] Preferably, a plurality of heating rods are connected to the inner side of the placement plate.

[0015] By adopting the above technical solution, heating rods are set up to heat the placement plate, and then the flocked fabric on the placement plate is heated through heat transfer, thereby achieving the purpose of drying the flocked fabric.

[0016] Preferably, the top surface of the placement plate is connected to a plurality of fixing blocks, the interior of the fixing blocks is movably connected to a limit block, and a spring is connected between the fixing blocks and the limit block.

[0017] By adopting the above technical solution and setting a limiting block, when the operator places the flocked cloth on the placement board, the edge of the flocked cloth is locked into the fixing block by pulling the limiting block, and then the reaction force generated by the spring makes the limiting block fix the flocked cloth, thereby improving the purpose of fixing the flocked cloth.

[0018] In summary, the present invention has the following main advantages:

[0019] By installing an electrostatic generator, operators can activate it during use. The generator produces static electricity, which attracts loose fibers, reducing residue. Then, an air pump is activated, creating negative pressure to draw in remaining fibers and dust from the flocked fabric, improving removal efficiency. An electric push rod, with its telescopic shaft, moves the generator closer to the flocked fabric, enhancing electrostatic adsorption. Simultaneously, rotating a lead screw moves a movable plate, increasing the range of fiber removal and improving the overall effectiveness of fiber handling.

[0020] By setting up a motor, the motor drive shaft rotates, driving the first gear to rotate. The rotation of the first gear drives the rotation of the second gear, causing the moving plate to move, thus providing driving force for the rotation of the lead screw. By setting up a heating rod, the heating rod heats the placement plate, and then the heat transfer heats the flocked cloth on the placement plate, thus drying the flocked cloth. When the operator places the flocked cloth on the placement plate, the limit block is pulled to lock the edge of the flocked cloth into the fixing block. Then, the reaction force generated by the spring fixes the limit block in place, thus securing the flocked cloth. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the placement plate structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the outer shell structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the mounting groove structure of this utility model;

[0025] Reference numerals: 1. Outer shell; 2. Placement slot; 3. Placement plate; 4. Mounting slot; 5. Moving plate; 6. Suction chamber; 7. Suction pump; 8. Mounting hole; 9. Suction pipe; 10. Static generator; 11. Lead screw; 12. Electric push rod; 13. Motor; 14. First gear; 15. Second gear; 16. Heating rod; 17. Fixing block; 18. Limiting block; 19. Spring. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] refer to Figures 1-4 A lint-removing and drying device for flocked fabric production includes a housing 1. A placement groove 2 is provided on one side of the housing 1, and a placement plate 3 is connected inside the placement groove 2. A lint-removing component is disposed inside the housing 1 for lint removal. By using the lint-removing component, operators place flocked fabric onto the placement plate 3, and the lint-removing component removes the loose lint from the flocked fabric surface, effectively removing the loose lint. The lint-removing component includes a mounting groove 4, which is located on the top surface of the housing 1. A movable plate 5 is disposed inside the mounting groove 4, and an air suction chamber 6 is disposed inside the movable plate 5. An air suction pump 7 is connected inside the air suction chamber 6. Multiple mounting holes 8 are provided on the bottom surface of the air suction chamber 6, and suction pipes 9 are connected inside the mounting holes 8. An electrostatic generator 10 is disposed on the bottom surface of the movable plate 5. By using the electrostatic generator 10, operators activate the electrostatic generator 10 during operation. 0. Static electricity is generated by the electrostatic generator 10, and the adsorption force generated by the static electricity is used to attract loose hair, reducing the amount of loose hair residue. When the suction pump 7 is started, the suction pump 7 generates negative pressure suction, which causes the suction pipe 9 to suck up the remaining loose hair and dust on the flocked cloth, improving the effect of loose hair removal. The hair suction component also includes a lead screw 11, which is rotatably connected inside the mounting groove 4. The lead screw 11 is threadedly connected to the moving plate 5. An electric push rod 12 is connected inside the moving plate 5. One end of the telescopic shaft of the electric push rod 12 is connected to the electrostatic generator 10. By setting the electric push rod 12, the telescopic shaft of the electric push rod 12 moves and pushes the electrostatic generator 10, bringing the electrostatic generator 10 closer to the flocked cloth, improving the effect of electrostatic adsorption. At the same time, rotating the lead screw 11 can drive the moving plate 5 to move, increasing the range of hair suction of the flocked cloth and the comprehensiveness of loose hair treatment.

[0028] Reference Figures 1-4A motor 13 is connected to the top surface of the outer casing 1. One end of the drive shaft of the motor 13 is connected to a first gear 14. A second gear 15, which is adapted to the first gear 14, is connected to the lead screw 11. By setting the motor 13, the rotation of the drive shaft of the motor 13 drives the first gear 14 to rotate. The rotation of the first gear 14 drives the second gear 15 to rotate, thus moving the moving plate 5 and providing driving force for the rotation of the lead screw 11. Multiple heating rods 16 are connected to one side of the interior of the placement plate 3. By setting the heating rods 16, the placement plate 3 is heated. Heat is transferred to the flocked cloth on the placement plate 3 to dry it. The top surface of the placement plate 3 is connected to multiple fixing blocks 17. The inside of the fixing blocks 17 is connected to limit blocks 18. A spring 19 is connected between the fixing blocks 17 and the limit blocks 18. By setting the limit blocks 18, when the operator places the flocked cloth on the placement plate 3, the edge of the flocked cloth is inserted into the fixing blocks 17 by pulling the limit blocks 18. Then, the reaction force generated by the spring 19 fixes the flocked cloth in place by the limit blocks 18, thus achieving the purpose of fixing the flocked cloth.

[0029] Working principle: Please refer to Figures 1-4 As shown, by setting up an electrostatic generator 10, during use, the operator starts the electrostatic generator 10, which generates static electricity. The static electricity attracts loose fibers, reducing the amount of loose fibers remaining. Then, the suction pump 7 is started, which generates negative pressure suction, causing the suction pipe 9 to suck up the remaining loose fibers and dust on the flocked cloth, improving the removal effect. By setting up an electric push rod 12, the electric push rod 12 moves and pushes the electrostatic generator 10 closer to the flocked cloth, improving the electrostatic adsorption effect. At the same time, rotating the lead screw 11 moves the moving plate 5, increasing the range of fiber attraction and the comprehensiveness of fiber removal. The system utilizes a motor 13 to drive the first gear 14, which in turn drives the second gear 15, causing the moving plate 5 to move and providing driving force for the rotation of the lead screw 11. A heating rod 16 heats the placement plate 3, which in turn heats the flocked fabric on the placement plate 3, thus drying the flocked fabric. When the operator places the flocked fabric on the placement plate 3, pulling the limiting block 18 engages the edge of the flocked fabric with the fixing block 17. The reaction force generated by the spring 19 then fixes the limiting block 18 in place, thus securing the flocked fabric.

[0030] 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 drying and picking device for use in the production of flannelette, characterized in that, Include: The shell (1), one side of the shell (1) is provided with a placement slot (2), the inside of the placement slot (2) is connected with a placement plate (3); The suction assembly is arranged in the inside of the shell (1), which is used for sucking hair; The suction assembly comprises: The installation groove (4) is opened in the top surface of the shell (1), and the inside of the installation groove (4) is provided with a moving plate (5); The suction cavity (6) is opened in the inside of the moving plate (5), the inside of the suction cavity (6) is connected with the suction pump (7), the inside bottom surface of the suction cavity (6) is provided with a plurality of mounting holes (8), the inside of the mounting hole (8) is connected with the air pipe (9); The electrostatic generator (10) is arranged on the bottom surface of the moving plate (5); The suction assembly further comprises: The lead screw (11) is rotatably connected in the inside of the installation groove (4), and the lead screw (11) is threadedly connected with the moving plate (5); The electric push rod (12) is connected in the inside of the moving plate (5), and the telescopic shaft of the electric push rod (12) is connected with the electrostatic generator (10).

2. The drying and linting device for the production of flannelette according to claim 1, characterized in that, The top surface of the shell (1) is connected with the motor (13), one end of the driving shaft of the motor (13) is connected with the first gear (14), and the lead screw (11) is connected with the second gear (15) matched with the first gear (14).

3. The drying and linting device for the production of flannelette according to claim 1, characterized in that, The inside of the placement plate (3) is connected with a plurality of heating rods (16).

4. The drying and dusting device for the production of flannelette according to claim 1, characterized in that, The top surface of the placement plate (3) is connected with a plurality of fixed blocks (17), the inside of the fixed block (17) is movably connected with a limiting block (18), and the fixed block (17) and the limiting block (18) are connected with a spring (19).

Citation Information

Patent Citations

  • Drying and fluff sucking device for flocked cloth production

    CN214572779U