Leveling device for carpet processing

Abstract

The utility model relates to the technical field of carpet processing, and particularly discloses a leveling device for carpet processing, which comprises a support plate, a driving press roll and a driven press roll, the driving press roll and the driven press roll are mounted on the support plate, the support plate is provided with a chute opening, and two ends of the driven press roll are provided with screw components for adjusting gaps. The forward and reverse rotation mechanism is arranged on one side of the supporting plate and controls the driving compression roller and the driven compression roller to rotate forwards and reversely, the forward and reverse rotation mechanism comprises a sliding assembly and a meshing assembly, the meshing assembly comprises a bottom plate, a connecting plate is fixedly installed on the upper end face of the bottom plate, a third gear and a fourth gear are rotationally installed on the end face of one side of the connecting plate, and crown teeth are fixedly installed on one side of the third gear. The gap between the driving compression roller and the driven compression roller can be adjusted by rotating the screw rod assembly, so that the device can adapt to processing of carpets with different thicknesses, repeated compression of the carpets can be achieved by arranging the forward and reverse rotation mechanism, and the carpet processing effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of carpet processing technology, and in particular to a flattening device for carpet processing. Background Technology

[0002] Carpets are floor coverings made from natural fibers such as cotton, linen, wool, silk, and grass, or chemically synthesized fibers, through hand or mechanical processes of weaving, tufting, or spinning. They are one of the world's oldest and most traditional categories of arts and crafts, used to cover the floors of residences, hotels, stadiums, exhibition halls, vehicles, ships, and airplanes, and have the effects of noise reduction, heat insulation, and decoration.

[0003] Currently, in the carpet processing process, it is necessary to flatten the carpet. However, the gap of the rolling mechanism is not adjustable, so it can only process carpets of one thickness, which is very inconvenient. Moreover, it can only be rolled once, which often fails to achieve the purpose of flattening. It needs to be improved. Utility Model Content

[0004] The purpose of this invention is to provide a flattening device for carpet processing in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A flattening device for carpet processing includes a support plate, a driving pressure roller, and a driven pressure roller. The driving and driven pressure rollers are mounted on the support plate, which has a sliding groove. Screw assemblies for adjusting the clearance are provided at both ends of the driven pressure roller. A forward / reverse mechanism is provided on one side of the support plate to control the forward and reverse rotation of the driving and driven pressure rollers. The forward / reverse mechanism includes a sliding component and a meshing component. The meshing component includes a base plate, with a connecting plate fixedly mounted on the upper surface of the base plate. A third gear and a fourth gear are rotatably mounted on one end of the connecting plate. A crown tooth is fixedly mounted on one side of the third gear. The third and fourth gears mesh with each other. A universal transmission mechanism is provided between the meshing component and the driving and driven pressure rollers to adjust the clearance between the driving and driven pressure rollers without affecting the transmission.

[0007] Further configuration: The screw assembly includes sliders rotatably mounted at both ends of the driven pressure roller and slidingly engaged with the support plate. A screw threadedly mounted on the upper end face of the slider and threadedly mounted on the upper end face of the support plate is rotatably mounted on the upper end face of the support plate. A rotating disk is fixedly mounted on the upper end of the screw.

[0008] Further configuration: The sliding assembly includes a slide rail and a fixed base fixedly mounted on the upper surface of the base plate. A sliding frame is slidably mounted on the slide rail. A motor is fixedly mounted on the sliding frame. A rotating shaft is rotatably mounted on the sliding frame. A first gear and a second gear are fixedly mounted on the rotating shaft. A telescopic cylinder is fixedly mounted on the fixed base.

[0009] Further configuration: The rotating shaft is fixedly connected to the motor output end, and the telescopic cylinder extension end is fixedly connected to the side end face of the sliding frame.

[0010] Further configuration: The universal transmission mechanism includes a transmission shaft fixedly connected between the third gear and the driving pressure roller, a first rotating component and a second rotating component are provided between the third gear and the driven pressure roller, and a sliding connection assembly is installed between the first rotating component and the second rotating component.

[0011] Further configuration: The sliding connection assembly includes a transmission sleeve and a connecting member installed between the first rotating member and the second rotating member. A sliding shaft key is fixedly installed on the connecting member. The connecting member slides with the transmission sleeve. A cross connecting member is rotatably installed between the connecting member and the second rotating member. A cross connecting member is rotatably installed between the first rotating member and the transmission sleeve.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the gap between the active pressure roller and the driven pressure roller can be adjusted by rotating the screw assembly, thereby adapting to the processing of carpets of different thicknesses. The forward and reverse rotation mechanism enables repeated pressure roller operation on the carpet, improving the carpet processing effect. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0014] Figure 1 This is an isometric view of a flattening device for carpet processing according to the present invention;

[0015] Figure 2 This is an isometric view from another perspective of the flattening device for carpet processing described in this utility model;

[0016] Figure 3 This is a top view of a flattening device for carpet processing as described in this utility model;

[0017] Figure 4 This is a structural diagram of the universal transmission mechanism of a flattening device for carpet processing described in this utility model;

[0018] Figure 5 This is a partial view of a flattening device for carpet processing according to the present invention.

[0019] The annotations in the attached figures are explained as follows:

[0020] 1. Base plate; 2. Connecting plate; 3. Support plate; 11. Slide rail; 12. Sliding frame; 13. Motor; 14. Fixed base; 15. Telescopic cylinder; 17. Rotating shaft; 18. First gear; 19. Second gear; 21. Third gear; 201. Crown tooth; 22. Fourth gear; 23. Transmission shaft; 24. First rotating component; 25. Transmission sleeve; 26. Connecting component; 27. Second rotating component; 28. Cross connector; 29. ​​Sliding shaft key; 31. Driving pressure roller; 32. Driven pressure roller; 33. Slider; 34. Screw; 35. Rotating disk. Detailed Implementation

[0021] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The present invention will be further described below with reference to the accompanying drawings:

[0024] like Figures 1-5As shown, a flattening device for carpet processing includes a support plate 3, an active pressure roller 31, and a driven pressure roller 32. The active pressure roller 31 and the driven pressure roller 32 are mounted on the support plate 3. The support plate 3 has a sliding groove. The driven pressure roller 32 has screw assemblies at both ends for adjusting the gap. A forward and reverse rotation mechanism is provided on one side of the support plate 3 to control the forward and reverse rotation of the active pressure roller 31 and the driven pressure roller 32. The forward and reverse rotation mechanism includes a sliding component and a meshing component. The meshing component includes a base plate 1. A connecting plate 2 is fixedly mounted on the upper end face of the base plate 1. A third gear 21 and a fourth gear 22 are rotatably mounted on one end face of the connecting plate 2. A crown tooth 201 is fixedly mounted on one side of the third gear 21. The third gear 21 and the fourth gear 22 mesh with each other. A universal transmission mechanism is provided between the meshing component and the active pressure roller 31 and the driven pressure roller 32 to adjust the gap between the active pressure roller 31 and the driven pressure roller 32 without affecting the transmission.

[0025] In this embodiment: the screw assembly includes sliders 33 rotatably mounted at both ends of the driven pressure roller 32 and slidingly engaged with the support plate 3. A screw 34 threadedly mounted to the upper end of the slider 33 is rotatably mounted to the upper end of the support plate 3. A rotating disk 35 is fixedly mounted on the upper end of the screw 34. The universal transmission mechanism includes a transmission shaft 23 fixedly connected between the third gear 21 and the driving pressure roller 31. A first rotating member 24 and a second rotating member 27 are provided between the third gear 21 and the driven pressure roller 32. A sliding connection assembly is installed between the first rotating member 24 and the second rotating member 27. The sliding connection assembly includes components installed between the first rotating member 24 and the second rotating member 27. The device includes a transmission sleeve 25 and a connecting piece 26. A sliding key 29 is fixedly installed on the connecting piece 26, which slides with the transmission sleeve 25. A cross connector 28 is rotatably installed between the connecting piece 26 and the second rotating piece 27, and between the first rotating piece 24 and the transmission sleeve 25. When using the device, the screw 34 is rotated by rotating the rotating disk 35, thereby adjusting the gap between the driven pressure roller 32 and the driving pressure roller 31. After adjusting the gap, the driven pressure roller 32 achieves multi-angle power transmission through the rotatable connection of the cross connector 28 with the first rotating piece 24, the transmission sleeve 25, the connecting piece 26, and the second rotating piece 27.

[0026] In this embodiment: the sliding assembly includes a slide rail 11 and a fixed seat 14 fixedly installed on the upper surface of the base plate 1. A sliding frame 12 is slidably installed on the slide rail 11. A motor 13 is fixedly installed on the sliding frame 12. A rotating shaft 17 is rotatably installed on the sliding frame 12. A first gear 18 and a second gear 19 are fixedly installed on the rotating shaft 17. A telescopic cylinder 15 is fixedly installed on the fixed seat 14. The rotating shaft 17 is fixedly connected to the output end of the motor 13. The telescopic end of the telescopic cylinder 15 is fixedly connected to the side end face of the sliding frame 12. When the motor 13 is started, the motor 13 drives the rotating shaft 17 to rotate, thereby causing the first gear 18 to drive the crown tooth 201 to rotate. The rotation of the crown tooth 201 drives the third gear 21 to transmit power to the fourth gear 22, thereby realizing the processing of the carpet by the driven pressure roller 32 and the driving pressure roller 31. After the carpet is pressed once, the telescopic cylinder 15 can be moved. The movement of the telescopic cylinder 15 causes the sliding frame 12 to move, thereby causing the second gear 19 to mesh with the crown tooth 201. At this time, the third gear 21 moves in reverse.

[0027] The working principle and usage process of this utility model are as follows: When using the device, rotating the rotating disk 35 causes the screw 34 to rotate, thereby adjusting the gap between the driven pressure roller 32 and the driving pressure roller 31. After adjusting the gap, the driven pressure roller 32 is connected to the first rotating component 24, the transmission sleeve 25, the connecting component 26, and the second rotating component 27 through the cross connector 28 to achieve multi-angle power transmission. By starting the motor 13, the motor 13 drives the rotating shaft 17 to rotate, thereby causing the first gear 18 to drive the crown tooth 201 to rotate. The rotation of the crown tooth 201 drives the third gear 21 to transmit power to the fourth gear 22, thereby realizing the processing of the carpet by the driven pressure roller 32 and the driving pressure roller 31. After the carpet is pressed once, the telescopic cylinder 15 moves to move the sliding frame 12, thereby causing the second gear 19 to mesh with the crown tooth 201. At this time, the third gear 21 reverses its movement, thereby realizing the secondary processing of the carpet and realizing repeated pressing of the carpet, which improves the carpet processing effect.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A flattening device for carpet processing, comprising a support plate (3), a driving pressure roller (31), and a driven pressure roller (32), wherein the driving pressure roller (31) and the driven pressure roller (32) are mounted on the support plate (3), the support plate (3) is provided with a sliding groove, and the driven pressure roller (32) is provided with screw assemblies for adjusting the clearance at both ends, characterized in that: A forward and reverse rotation mechanism is provided on one side of the support plate (3) to control the forward and reverse rotation of the active pressure roller (31) and the driven pressure roller (32). The forward and reverse rotation mechanism includes a sliding component and a meshing component. The meshing component includes a base plate (1). A connecting plate (2) is fixedly installed on the upper end face of the base plate (1). A third gear (21) and a fourth gear (22) are rotatably installed on one end face of the connecting plate (2). A crown tooth (201) is fixedly installed on one side of the third gear (21). The third gear (21) and the fourth gear (22) mesh with each other. A universal transmission mechanism is provided between the meshing component and the active pressure roller (31) and the driven pressure roller (32) to adjust the gap between the active pressure roller (31) and the driven pressure roller (32) without affecting the transmission.

2. The flattening device for carpet processing according to claim 1, characterized in that: The screw assembly includes a slider (33) rotatably mounted at both ends of the driven pressure roller (32) and slidingly engaged with the support plate (3). A screw (34) threadedly mounted to the upper end of the slider (33) is rotatably mounted on the upper end of the support plate (3). A rotating disk (35) is fixedly mounted on the upper end of the screw (34).

3. A flattening device for carpet processing according to claim 1, characterized in that: The sliding assembly includes a slide rail (11) and a fixed seat (14) fixedly installed on the upper surface of the base plate (1). A sliding frame (12) is slidably installed on the slide rail (11). A motor (13) is fixedly installed on the sliding frame (12). A rotating shaft (17) is rotatably installed on the sliding frame (12). A first gear (18) and a second gear (19) are fixedly installed on the rotating shaft (17). A telescopic cylinder (15) is fixedly installed on the fixed seat (14).

4. A flattening device for carpet processing according to claim 3, characterized in that: The rotating shaft (17) is fixedly connected to the output end of the motor (13), and the telescopic end of the telescopic cylinder (15) is fixedly connected to the side end face of the sliding frame (12).

5. A flattening device for carpet processing according to claim 1, characterized in that: The universal transmission mechanism includes a transmission shaft (23) fixedly connected between the third gear (21) and the driving pressure roller (31). A first rotating component (24) and a second rotating component (27) are provided between the third gear (21) and the driven pressure roller (32). A sliding connection assembly is installed between the first rotating component (24) and the second rotating component (27).

6. A flattening device for carpet processing according to claim 5, characterized in that: The sliding connection assembly includes a transmission sleeve (25) and a connector (26) installed between the first rotating member (24) and the second rotating member (27). A sliding key (29) is fixedly installed on the connector (26). The connector (26) slides with the transmission sleeve (25). A cross connector (28) is rotatably installed between the connector (26) and the second rotating member (27). A cross connector (28) is rotatably installed between the first rotating member (24) and the transmission sleeve (25).

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