Uniform winding device for sealing strip production

Abstract

The utility model discloses a uniform winding device for sealing strip production, which comprises a machine table, a vertical plate is fixed on the machine table, a power motor I is fixed at one end of the vertical plate, a driving chain wheel is fixed on an output shaft of the power motor I, and a driven chain wheel is rotatably mounted at the other end of the vertical plate. A driving chain belt is arranged between the driven chain wheel and the main chain wheel in a sleeved mode, a linkage piece is connected to the driving chain belt, a guide shaft is arranged on the linkage piece, a U-shaped rail is fixed to the machine table, a reciprocating seat is horizontally connected to the U-shaped rail in a sliding mode, a vertical guide groove matched with the guide shaft is formed in the reciprocating seat, and the reciprocating seat is connected with the vertical guide groove in a sliding mode. The reciprocating seat is connected with a feeding rail through a vertical rod, the input end of the feeding rail is provided with an arc-shaped guide-in piece, the output end of the feeding rail is provided with a plurality of cleaning holes, a dust removal box is further fixed to the output end of the feeding rail, the side portion of the dust removal box is connected with a connector, and the connector can be communicated with a dust collector through a pipeline. The machine table is further provided with a paper tube clamping and rotating module.

Description

Technical Field

[0001] This utility model belongs to the field of sealing strip technology and relates to a uniform winding device for sealing strip production. Background Technology

[0002] As a component used for sealing doors and windows, sealing strips play a vital role in the construction and home furnishing industries. Their main function is to enhance the sealing performance of doors and windows, effectively preventing the intrusion or leakage of air, dust, moisture, and noise, thereby improving indoor comfort and energy efficiency. By tightly fitting into the gaps of doors and windows, sealing strips can significantly improve their airtightness, providing more ideal protection and support for people's living environment.

[0003] To facilitate automatic and uniform winding of sealing strips while ensuring that no loose fibers remain on the rolled strips, it is particularly necessary to design a uniform winding device for sealing strip production to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a uniform winding device for producing sealing strips.

[0005] To achieve the above objectives, the technical solution of this utility model is: a uniform winding device for producing sealing strips, comprising a machine base, a vertical plate fixed on the machine base, a power motor fixed at one end of the vertical plate, a main sprocket fixed on the output shaft of the power motor, a driven sprocket rotatably mounted at the other end of the vertical plate, a drive chain belt sleeved between the driven sprocket and the main sprocket, a linkage connected to the drive chain belt, a guide shaft on the linkage, a U-shaped track fixed on the machine base, a reciprocating seat horizontally slidably connected to the U-shaped track, a vertical guide groove cooperating with the guide shaft on the reciprocating seat, a feed rail connected to the reciprocating seat via a vertical rod, an arc-shaped guide plate at the input end of the feed rail, multiple cleaning holes at the output end of the feed rail, a dust collection box fixed at the output end of the feed rail, a connector connected to the side of the dust collection box, and the connector being able to communicate with a vacuum cleaner through a pipe, and a paper tube clamping and rotating module on the machine base.

[0006] The upper part of the feeding rail also has multiple limiting plates.

[0007] The clamping and rotating module includes a mounting base, a positioning shaft, and a second power motor. The mounting base is fixedly connected to the machine base. The positioning shaft is horizontally rotatably mounted on the mounting base. One end of the positioning shaft is fixedly connected to the output shaft of the second power motor. The second power motor is fixed on the mounting base. The other end of the positioning shaft is threadedly connected to a clamping disc.

[0008] The clamping disc is a hand-twisting disc.

[0009] The machine platform also has multiple height-adjustable support legs.

[0010] An electrical control box is also fixed on the machine platform, and both the first power motor and the second power motor are electrically connected to the electrical control box via wiring.

[0011] By adopting the above technical solution, the beneficial effects of this utility model are:

[0012] In this utility model, the power motor drives the chain belt to rotate. Under the action of the guide shaft of the linkage and the vertical guide groove of the reciprocating seat, the reciprocating seat can realize reciprocating motion. At the same time, the reciprocating seat can stay at both ends for a period of time so that the feeding rail can smoothly supply the sealing strip to the paper tube. During this process, the sealing strip can also be vacuumed to remove the floating hair on its surface, resulting in a good winding effect. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the removed portion of this utility model. Figure 1 ;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the removed portion of this utility model. Figure 2 ;

[0016] Figure 4 This is a schematic diagram of the three-dimensional structure of the removed portion of this utility model. Figure 3 ;

[0017] In the diagram, 1. Machine base; 2. Positioning shaft; 3. Clamping plate; 4. Paper tube; 5. Mounting base; 6. Power motor II; 7. Support leg; 8. Vertical plate; 9. Power motor I; 10. U-shaped track; 11. Feeding rail; 11a. Restriction plate; 11b. Arc-shaped guide plate; 11c. Cleaning hole; 12. Electrical control box; 13. Drive chain; 14. Dust collector box; 15. Connector; 16. Power motor I; 17. Main sprocket; 18. Vertical pole; 19. Driven sprocket; 20. Linkage component; 20a. Guide shaft; 21. Reciprocating seat; 21a. Vertical guide groove. Detailed Implementation

[0018] To further explain the technical solution of this utility model, the following detailed description is provided through specific embodiments.

[0019] like Figures 1-4As shown, the uniform winding device for producing this sealing strip includes a machine base 1. A vertical plate 8 is fixed on the machine base 1. A power motor 9 is fixed to one end of the vertical plate 8. A main sprocket 17 is fixed to the output shaft of the power motor 9. A driven sprocket 19 is rotatably mounted on the other end of the vertical plate 8. A drive chain 13 is sleeved between the driven sprocket 19 and the main sprocket 17. A linkage 20 is connected to the drive chain 13. When the drive chain 13 drives the linkage 20, the linkage 20 will not interfere with the main sprocket 17 or the driven sprocket 19. The linkage 20 has a guide shaft 20a. A U-shaped track 10 is fixed on the machine base 1. A reciprocating seat 21 is horizontally slidably connected to the U-shaped track 10. The reciprocating seat 21 has a vertical guide groove 21a that mates with the guide shaft 20a. With this structure, when the linkage 20 is in the horizontal section of the drive chain 13, the linkage 20 performs horizontal translation, thereby causing the reciprocating seat 21 to move along the U-shaped track. When the track 10 moves horizontally, and the linkage 20 moves to the semi-circular section of the drive chain 13, the linkage 20 rotates. At this time, the reciprocating seat 21 remains stationary, which provides sufficient time for the sealing strip to wrap around the end of the previous layer and the beginning of the next layer at one end of the paper tube 4, thus ensuring that the sealing strip of each layer on the paper tube 4 is wound in a consistent manner. The reciprocating seat 21 is connected to the feeding rail 11 via the upright 18. The input end of the feeding rail 11 has an arc-shaped guide plate 11b, and the output end of the feeding rail 11 has multiple cleaning holes 11c. Specifically, the upper part of the feeding rail 11 also has multiple limiting plates 11a. The output end of the feeding rail 11 is also fixed with a dust collection box 14. The side of the dust collection box 14 is connected to a connector 15, and the connector 15 can be connected to a vacuum cleaner through a pipe. The connection between the dust collection box 14 and the vacuum cleaner adopts existing technology. The machine base 1 also has a paper tube clamping and rotating module.

[0020] The clamping and rotating module includes a mounting base 5, a positioning shaft 2, and a second power motor 6. The mounting base 5 is fixedly connected to the machine base 1. The positioning shaft 2 is horizontally rotatably mounted on the mounting base 5. One end of the positioning shaft 2 is fixedly connected to the output shaft of the second power motor 6. The second power motor 6 is fixed on the mounting base 5. The other end of the positioning shaft 2 is threadedly connected to a clamping disc 3, which is a hand-tightening disc. With this structure, the paper tube 4 is inserted into the positioning shaft 2 and the clamping disc 3 is installed, so that the positioning shaft 2 can drive the paper tube 4 to rotate synchronously.

[0021] The machine base 1 also has multiple height-adjustable support legs 7.

[0022] An electrical control box 12 is also fixed on the machine base 1. Both the first power motor 9 and the second power motor 6 are electrically connected to the electrical control box 12 through the circuit. This adopts existing technology, and its circuits do not need to be redesigned.

[0023] In this utility model, the power motor 9 drives the drive chain belt 13 to rotate. Under the action of the guide shaft 20a of the linkage 20 and the vertical guide groove 21a of the reciprocating seat 21, the reciprocating seat 21 can realize reciprocating motion. At the same time, the reciprocating seat 21 can stay at both ends for a period of time so that the feeding rail 11 can smoothly supply the sealing strip to the paper tube 4. During this process, the sealing strip can also be vacuumed to remove the floating hair on its surface, resulting in a good winding effect.

[0024] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0025] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. A uniform winding device for producing sealing strips, comprising a machine base (1), characterized in that, A vertical plate (8) is fixed on the machine base (1). A power motor (9) is fixed at one end of the vertical plate (8). A main sprocket (17) is fixed on the output shaft of the power motor (9). A driven sprocket (19) is rotatably mounted on the other end of the vertical plate (8). A drive chain (13) is sleeved between the driven sprocket (19) and the main sprocket (17). A linkage (20) is connected to the drive chain (13). A guide shaft (20a) is provided on the linkage (20). A U-shaped track (10) is fixed on the machine base (1). A reciprocating seat (21) is horizontally slidably connected to the U-shaped track (10). The reciprocating seat (21) is provided with a vertical guide groove (21a) that cooperates with the guide shaft (20a). The reciprocating seat (21) is connected to the feeding rail (11) by a vertical rod (18). The input end of the feeding rail (11) has an arc-shaped guide plate (11b). The output end of the feeding rail (11) has multiple cleaning holes (11c). The output end of the feeding rail (11) is also fixed with a dust collection box (14). The side of the dust collection box (14) is connected to a connector (15), and the connector (15) can be connected to a vacuum cleaner through a pipe. The machine base (1) is also provided with a paper tube clamping and rotating module.

2. The uniform winding device for producing sealing strips according to claim 1, characterized in that, The upper part of the feed rail (11) also has multiple limiting plates (11a).

3. The uniform winding device for producing sealing strips according to claim 1, characterized in that, The clamping and rotating module includes a mounting base (5), a positioning shaft (2), and a second power motor (6). The mounting base (5) is fixedly connected to the machine base (1). The positioning shaft (2) is horizontally rotatably mounted on the mounting base (5). One end of the positioning shaft (2) is fixedly connected to the output shaft of the second power motor (6). The second power motor (6) is fixed on the mounting base (5). The other end of the positioning shaft (2) is threadedly connected to a clamping disc (3).

4. The uniform winding device for producing sealing strips according to claim 3, characterized in that, The clamping disc (3) is a hand-twisting disc.

5. The uniform winding device for producing sealing strips according to claim 1, characterized in that, The machine base (1) also has multiple height-adjustable support legs (7).

6. The uniform winding device for producing sealing strips according to claim 3, characterized in that, An electrical control box (12) is also fixed on the machine base (1), and the first power motor (9) and the second power motor (6) are connected to the electrical control box (12) through a line.

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