Slurry press roller lifting device

Abstract

The application provides a press roller lifting device, which is characterized by comprising a wallboard, a sizing groove, a sizing roller, a press roller, a sizing roller driving assembly and a press roller driving assembly. After the application stops running, the swing driving device stops working, the press roller rocker arm returns to the original position, and the lifting of the press roller is completed through the lower driving motor, the main lifting driving device and the auxiliary lifting driving device, so that sufficient space is left for the cleaning operation of the sizing groove, and the situation that the personnel are injured due to forced cleaning in the small space is avoided.

Description

Technical Field

[0001] This utility model relates to the field of sizing machine technology, specifically to a sizing roller lifting device. Background Technology

[0002] The function of the pressure roller in the sizing machine's sizing trough is to squeeze out excess sizing liquid from the yarn by pressing the upper sizing roller. The old model did not have a lifting motor and transmission structure.

[0003] Under normal operating conditions, the cylinder lifts the push rod of the pressure roller, causing the pressure roller to press tightly against the sizing roller. The yarn passes through the two rollers to discharge excess sizing liquid. However, the burrs on the yarn may fall off and into the sizing liquid below during the pressure and friction process. Over time, clumps will form in the sizing trough and cannot be discharged, leading to sizing liquid contamination and odor, poor sizing liquid fluidity, changes in sizing liquid concentration, and insufficient capacity, which affect the sizing effect.

[0004] After the old-style slurry is stopped, the pressure cylinder can only be loosened to return the slurry roller to its original position. At this time, there is only a gap of two to three centimeters between the slurry roller and the bottom of the slurry, making it difficult to clean. Forcible cleaning may result in personnel injury. Utility Model Content

[0005] The purpose of this utility model is achieved through the following technical measures: a grouting roller lifting device, including a wall panel, a grout trough, a grouting roller, a grouting roller, a grouting roller drive assembly, and a grouting roller drive assembly. Two wall panels are provided, and the grout trough is provided between the two wall panels. The grouting roller and the grouting roller are rotatably provided between the two wall panels. The grouting roller drive assembly is used to drive the grouting roller to rotate. The grouting roller drive assembly includes a lifting drive device and a swing drive device. The lifting drive device is used to drive the grouting roller to perform lifting and lowering actions, and the swing drive device is used to drive the grouting roller to perform lateral swinging actions.

[0006] As a preferred embodiment: the sizing roller drive assembly includes a drive motor and a gearbox, the drive motor is connected to the gearbox, the gearbox is connected to the sizing roller, and the gearbox drives the sizing roller to rotate.

[0007] As a preferred embodiment: the lifting drive device includes a lifting drive motor, a main lifting drive device, and a secondary lifting drive device. The lifting drive motor is used to drive the main lifting drive device. A transmission shaft is provided between the main lifting drive device and the secondary lifting drive device, and the main lifting drive device and the secondary lifting drive device realize power transmission through the transmission shaft.

[0008] As a preferred embodiment: the main lifting drive device includes a transmission box, a lifting screw, a lifting hinge seat, and a rocker arm shaft. The transmission box is used to drive the lifting screw to perform up and down lifting actions. The lifting hinge seat is fixedly installed on the top of the lifting screw, and the rocker arm shaft is rotatably installed inside the lifting hinge seat.

[0009] As a preferred embodiment: the rocker arm shaft is rotatably connected to the grouting roller rocker arm, and the grouting roller rocker arm is rotatably connected to the grouting roller.

[0010] As a preferred embodiment: a stop limit block is connected to the rocker arm shaft, and a grouting roller push rod is fixedly connected to the portion of the rocker arm shaft located between the stop limit block and the lifting hinge seat.

[0011] As a preferred embodiment, the output end of the swing drive device pushes the grouting roller push rod to perform a lateral swing motion.

[0012] Due to the adoption of the above technical solution, the advantages of this utility model compared with the prior art are: After this application stops operating, the swing drive device stops working, the grouting roller rocker arm returns to its original position, and at the same time, the lower drive motor, main lifting drive device and auxiliary lifting drive device complete the lifting and lowering of the grouting roller, so that there is enough space for the grout groove cleaning operation, avoiding the situation where it is difficult to clean due to small space, and the possibility of personnel injury due to forced cleaning.

[0013] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0014] Appendix Figure 1 This is a perspective view of the present invention.

[0015] Appendix Figure 2 This is a rear view of the present invention.

[0016] Appendix Figure 3 This is a perspective view of the present invention.

[0017] Appendix Figure 4 This is a schematic diagram of the drive motor and related components of this utility model.

[0018] Appendix Figure 5 This is a schematic diagram of the grouting roller rocker arm, the stop limit block, and the grouting roller push rod of this utility model.

[0019] Appendix Figure 6 This is a schematic diagram of the operation of the grouting roller rocker arm, the stop limit block, and the grouting roller push rod of this utility model. Detailed Implementation

[0020] Example: As attached Figure 1 To be continued Figure 6 As shown, the grouting roller lifting device includes a wall panel 1, a grout trough 2, a grouting roller 3, a grouting roller 4, a grouting roller drive assembly 5, and a grouting roller drive assembly 6. There are two wall panels 1, and the grout trough 2 is disposed between the two wall panels 1. The grouting roller 3 and the grouting roller 4 are rotatably disposed between the two wall panels 1. The grouting roller drive assembly 5 is used to drive the grouting roller 3 to rotate. The grouting roller drive assembly 6 includes a lifting drive device 61 and a swing drive device 62. The lifting drive device 61 is used to drive the grouting roller 4 to perform lifting and lowering actions, and the swing drive device 62 is used to drive the grouting roller 4 to perform lateral swinging actions.

[0021] The sizing roller drive assembly 5 includes a drive motor 51 and a gearbox 52. The drive motor 51 is connected to the gearbox 52, and the gearbox 52 is connected to the sizing roller 3. The gearbox 52 drives the sizing roller 3 to rotate.

[0022] The lifting drive device 61 includes a lifting drive motor 610, a main lifting drive device 611, and a secondary lifting drive device 612. The lifting drive motor 610 is used to drive the main lifting drive device 611 to work. A transmission shaft 613 is provided between the main lifting drive device 611 and the secondary lifting drive device 612, and the main lifting drive device 611 and the secondary lifting drive device 612 realize power transmission through the transmission shaft 613.

[0023] The main lifting drive device 611 includes a transmission box 6111, a lifting screw 6112, a lifting hinge seat 6113, and a rocker arm shaft 6114. The transmission box 6111 is used to drive the lifting screw 6112 to perform up and down lifting actions. The lifting hinge seat 6113 is fixedly installed on the top of the lifting screw 6112, and the rocker arm shaft 6114 is rotatably installed in the lifting hinge seat 6113.

[0024] The rocker arm shaft 6114 is rotatably connected to the grouting roller rocker arm 7, and the grouting roller rocker arm 7 is rotatably connected to the grouting roller 4.

[0025] A stop limit block 8 is connected to the rocker arm shaft 6114, and a grouting roller push rod 9 is fixedly connected to the part of the rocker arm shaft 6114 located between the stop limit block 8 and the lifting hinge seat 6113.

[0026] The output end of the swing drive device 62 pushes the grouting roller push rod 9 to perform a lateral swing action.

[0027] The grouting roller push rod 9 and the grouting roller rocker arm 7 are rigidly connected and can simultaneously make circular motion around the stop limit block 8.

[0028] The swing drive device 62 pushes the pressing roller push rod 9, which drives the pressing roller rocker arm 7 to make a circular motion around the stop limit block 8. The pressing roller rocker arm 7 drives the pressing roller 4 to move to fit with the sizing roller 3. The pressing roller 4 and the sizing roller 3 are in a close fit, squeezing out excess sizing liquid from the yarn.

Claims

1. A grouting roller lifting device, characterized in that: The system includes a wall panel (1), a grout trough (2), a grouting roller (3), a grouting roller (4), a grouting roller drive assembly (5), and a grouting roller drive assembly (6). There are two wall panels (1), and the grout trough (2) is located between the two wall panels (1). The grouting roller (3) and the grouting roller (4) are rotatably located between the two wall panels (1). The grouting roller drive assembly (5) is used to drive the grouting roller (3) to rotate. The grouting roller drive assembly (6) includes a lifting drive device (61) and a swing drive device (62). The lifting drive device (61) is used to drive the grouting roller (4) to perform lifting and lowering actions, and the swing drive device (62) is used to drive the grouting roller (4) to perform lateral swinging actions.

2. The grouting roller lifting device according to claim 1, characterized in that: The sizing roller drive assembly (5) includes a drive motor (51) and a gearbox (52). The drive motor (51) is connected to the gearbox (52) in a transmission connection. The gearbox (52) is connected to the sizing roller (3) in a transmission connection. The gearbox (52) drives the sizing roller (3) to rotate.

3. The grouting roller lifting device according to claim 2, characterized in that: The lifting drive device (61) includes a lifting drive motor (610), a main lifting drive device (611), and a secondary lifting drive device (612). The lifting drive motor (610) is used to drive the main lifting drive device (611) to work. A transmission shaft (613) is provided between the main lifting drive device (611) and the secondary lifting drive device (612). The main lifting drive device (611) and the secondary lifting drive device (612) realize power transmission through the transmission shaft (613).

4. The grouting roller lifting device according to claim 3, characterized in that: The main lifting drive device (611) includes a transmission box (6111), a lifting screw (6112), a lifting hinge seat (6113), and a rocker arm shaft (6114). The transmission box (6111) is used to drive the lifting screw (6112) to perform up and down lifting actions. The lifting hinge seat (6113) is fixedly installed on the top of the lifting screw (6112), and the rocker arm shaft (6114) is rotatably installed in the lifting hinge seat (6113).

5. The grouting roller lifting device according to claim 4, characterized in that: The rocker arm shaft (6114) is rotatably connected to the grouting roller rocker arm (7), the grouting roller rocker arm (7) is rotatably connected to the grouting roller (4), the grouting roller rocker arm (7) is rigidly connected to the grouting roller push rod (9), and the grouting roller rocker arm (7) and the grouting roller push rod (9) can simultaneously make circular motion around the stop limit block (8).

6. The grouting roller lifting device according to claim 5, characterized in that: A stop limit block (8) is connected to the rocker arm shaft (6114). The part of the rocker arm shaft (6114) between the stop limit block (8) and the lifting hinge seat (6113) is fixedly connected to the grouting roller push rod (9). The output end of the swing drive device (62) pushes the grouting roller push rod (9). The grouting roller push rod (9) drives the grouting roller rocker arm (7) to make a circular motion around the stop limit block (8) through the rocker arm shaft (6114). The grouting roller rocker arm (7) drives the grouting roller (4) to move to fit with the grouting roller (3).

7. The grouting roller lifting device according to claim 6, characterized in that: The output end of the swing drive device (62) pushes the grouting roller push rod (9) to perform a lateral swing action.

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