Auxiliary cloth pressing device of cloth paving machine

Abstract

The utility model belongs to the field of cloth paving machine auxiliary tools, and particularly relates to a cloth paving machine auxiliary cloth pressing device which comprises a moving frame, a displacement assembly and a transverse limiting assembly are connected to the moving frame, side vertical plates are arranged on the left side and the right side of the moving frame, and a main mounting plate is fixedly connected between the two side vertical plates. Side mounting plates are fixedly connected to the left side and the right side of the main mounting plate correspondingly, walking shafts are rotationally connected to the two side mounting plates correspondingly, walking wheels are fixedly connected to the two walking shafts correspondingly, a right-angle commutator is fixedly connected to the middle of the main mounting plate, and an input shaft of the right-angle commutator is connected with a walking motor. And two output shafts of the right-angle reverser are respectively connected with the two walking shafts. The auxiliary cloth pressing device of the cloth paving machine can move through the action of the walking motor, so that the auxiliary cloth pressing device does not need to be pushed by two workers in a matched mode, manpower is saved, and working efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to an auxiliary pressing device for a fabric spreading machine, belonging to the field of auxiliary tools for fabric spreading machines. Background Technology

[0002] In the modern textile industry, fabric spreading machines are widely used. They are primarily used to pull out rolls of fabric according to specific needs and lay them flat on a spreading table, then cut them into various standard fabrics. During the spreading process, to ensure the flatness of the fabric, the starting end of each layer needs to be pressed down, which requires the use of an auxiliary pressing device on the fabric spreading machine.

[0003] Existing fabric spreading machine auxiliary pressing devices typically require two workers to stand on either side of the spreading table and work together to push the device to the target position. Examples include the fabric pressing device for a fabric spreading machine disclosed in patent announcement number CN214879064U and the auxiliary pressing device for a fabric spreading machine disclosed in patent announcement number CN202358758U. These existing technologies not only waste manpower but also have low work efficiency. Utility Model Content

[0004] In view of the shortcomings of the prior art, the technical problem to be solved by this utility model is to provide an auxiliary pressing device for a fabric spreading machine that can move automatically.

[0005] The auxiliary fabric pressing device for the fabric spreading machine described in this utility model includes a movable frame, on which a displacement component and a lateral limiting component are connected. Side upright plates are provided on both the left and right sides of the movable frame, and a main mounting plate is fixedly connected between the two side upright plates. Side mounting plates are fixedly connected to both the left and right sides of the main mounting plate. Traveling shafts are rotatably connected to both side mounting plates, and traveling wheels are fixedly connected to both traveling shafts. A right-angle commutator is fixedly connected to the middle of the main mounting plate. The input shaft of the right-angle commutator is connected to a traveling motor, and the two output shafts of the right-angle commutator are respectively connected to the two traveling shafts.

[0006] Furthermore, the displacement assembly includes multiple support shafts fixedly connected to the two side plates, and each support shaft is rotatably connected to a support wheel.

[0007] Furthermore, the lateral limiting assembly includes multiple limiting plates fixedly connected to the outside of the two side uprights, each limiting plate being fixedly connected to a limiting shaft, and each limiting shaft being rotatably connected to a limiting wheel.

[0008] Furthermore, C-shaped brackets are fixedly connected to the outer sides of both side plates. Locking nuts are fixedly connected to the C-shaped brackets. Locking screws are internally threaded onto the locking nuts. A handle is fixedly connected to one end of the locking screws, and the other end of the locking screws passes through the C-shaped brackets and is connected to a pressure plate.

[0009] Furthermore, rubber sleeves are installed on the walking wheels.

[0010] Furthermore, two bearing seats distributed on the left and right sides are fixedly connected to the side mounting plate, and the traveling shaft is rotatably installed in the two bearing seats.

[0011] Furthermore, the output shaft of the right-angle commutator is connected to the travel shaft via a universal coupling.

[0012] Working principle and process:

[0013] In use, the device is installed on the fabric laying table. The support wheels and traveling wheels are in contact with the top surface of the fabric laying table, and the limit wheels are in contact with the outer surface of the fabric laying table. The support wheels provide support for the entire device and can be used to roll on the fabric laying table, thus moving the entire device. The limit wheels prevent the entire device from swaying left and right during movement, improving the stability of the overall movement. By controlling the movement of the traveling motor, the two traveling shafts are rotated through the right-angle commutator, which in turn drives the two traveling wheels to roll on the fabric laying table, thereby moving the entire device.

[0014] The advantages of this utility model compared with the prior art are:

[0015] The fabric laying machine auxiliary pressing device described in this utility model can be moved by the action of a walking motor, thus eliminating the need for two workers to push it, which not only saves manpower but also effectively improves work efficiency. Attached Figure Description

[0016] Figure 1 This is the front view of this utility model;

[0017] Figure 2 yes Figure 1 Enlarged view at point M;

[0018] Figure 3 This is the left view of this utility model.

[0019] In the diagram: 1. Mobile frame; 2. Side upright plate; 3. Main mounting plate; 4. Universal coupling; 5. Right-angle commutator; 6. Travel motor; 7. Side mounting plate; 8. Bearing seat; 9. Travel shaft; 10. Travel wheel; 11. Fabric spreading table; 12. Support wheel; 13. Support shaft; 14. Limit plate; 15. Limit shaft; 16. Limit wheel; 17. C-type bracket; 18. Pressure plate; 19. Locking nut; 20. Locking screw; 21. Handle; 22. Rubber sleeve. Detailed Implementation

[0020] The embodiments of this utility model will be further described below with reference to the accompanying drawings:

[0021] Example 1:

[0022] like Figures 1 to 3 As shown, the auxiliary pressing device for the fabric laying machine of this utility model includes a movable frame 1, on which a displacement component and a lateral limiting component are connected. Side upright plates 2 are provided on both the left and right sides of the movable frame 1. A main mounting plate 3 is fixedly connected between the two side upright plates 2. Side mounting plates 7 are fixedly connected to both the left and right sides of the main mounting plate 3. Traveling shafts 9 are rotatably connected to both side mounting plates 7. Traveling wheels 10 are fixedly connected to both traveling shafts 9. A right-angle commutator 5 is fixedly connected to the middle of the main mounting plate 3. A traveling motor 6 is connected to the input shaft of the right-angle commutator 5. The two output shafts of the right-angle commutator 5 are respectively connected to the two traveling shafts 9.

[0023] In use, the device is installed on the fabric laying table 11. The displacement component, lateral limiting component, and traveling wheels 10 are all in contact with the fabric laying table 11. The displacement component provides support for the entire device and allows for displacement relative to the fabric laying table. The lateral limiting component prevents the device from swaying left and right during movement, improving the overall stability of the device's movement. By controlling the travel motor 6, the two traveling shafts 9 are rotated via the right-angle commutator 5, which in turn causes the two traveling wheels 10 to roll on the fabric laying table 11, thus moving the entire device. Therefore, the device can be moved without the need for two workers to push it, saving manpower and effectively improving work efficiency.

[0024] Example 2:

[0025] like Figures 1 to 3 As shown, based on Example 1,

[0026] Furthermore, the displacement assembly includes multiple support shafts 13 fixedly connected to the two side uprights 2, and each support shaft 13 is rotatably connected to a support wheel 12. On the one hand, the support wheel 12 is in contact with the top surface of the spreading table 11, thus providing support for the entire device; on the other hand, the device can be moved by the support wheel 12 rolling on the spreading table 11, resulting in a simple structure and stable operation.

[0027] Furthermore, the lateral limiting assembly includes multiple limiting plates 14 fixedly connected to the outer sides of the two side uprights 2. Each limiting plate 14 is fixedly connected to a limiting shaft 15, and each limiting shaft 15 is rotatably connected to a limiting wheel 16. The limiting wheels 16 on both sides of the movable frame 1 respectively fit against the left and right outer sides of the spreading table 11, thereby preventing the movable frame 1 from swinging left and right when moving.

[0028] Furthermore, C-shaped brackets 17 are fixedly connected to the outer sides of both side uprights 2. Locking nuts 19 are fixedly connected to the C-shaped brackets 17, and locking screws 20 are internally threaded onto the locking nuts 19. A handle 21 is fixedly connected to one end of the locking screw 20, and the other end of the locking screw 20 passes through the C-shaped brackets 17 and is connected to a pressure plate 18. After the movable frame 1 is moved into position, rotating the handle 21 rotates the locking screw 20. Under the action of the locking nuts 19, the locking screw 20 rises during rotation, thereby causing the pressure plate 18 to rise and press tightly against the bottom of the fabric laying table 11, thus locking the movable frame 1 and ensuring the stability of the device during the fabric laying process.

[0029] Furthermore, the walking wheel 10 is equipped with a rubber sleeve 22. On the one hand, the rubber sleeve 22 is elastic, which can ensure better contact with the laying table 11; on the other hand, the rubber sleeve 22 is anti-slip and has a good grip, thereby ensuring the walking stability of the walking wheel 10.

[0030] Furthermore, two bearing seats 8 are fixedly connected to the side mounting plate 7, and the traveling shaft 9 is rotatably mounted in the two bearing seats 8. The traveling shaft 9 is rotatably mounted by the two corresponding left and right bearings, which effectively ensures the operational stability of the traveling shaft 9.

[0031] Furthermore, the output shaft of the right-angle commutator 5 is connected to the travel shaft 9 via a universal coupling 4.

Claims

1. An auxiliary pressing device for a fabric spreading machine, comprising a movable frame (1), wherein a displacement component and a lateral limiting component are connected to the movable frame (1), and side plates (2) are provided on both the left and right sides of the movable frame (1), characterized in that: A main mounting plate (3) is fixedly connected between the two side plates (2). Side mounting plates (7) are fixedly connected to both the left and right sides of the main mounting plate (3). Traveling shafts (9) are rotatably connected to both side mounting plates (7). Traveling wheels (10) are fixedly connected to both traveling shafts (9). A right-angle commutator (5) is fixedly connected to the middle of the main mounting plate (3). A travel motor (6) is connected to the input shaft of the right-angle commutator (5). The two output shafts of the right-angle commutator (5) are respectively connected to the two traveling shafts (9).

2. The auxiliary pressing device for a fabric spreading machine according to claim 1, characterized in that: The displacement assembly includes multiple support shafts (13) fixedly connected to the two side plates (2), and each support shaft (13) is rotatably connected to a support wheel (12).

3. The auxiliary pressing device for a fabric spreading machine according to claim 1, characterized in that: The lateral limiting assembly includes multiple limiting plates (14) fixedly connected to the outside of the two side uprights (2). Each limiting plate (14) is fixedly connected to a limiting shaft (15), and each limiting shaft (15) is rotatably connected to a limiting wheel (16).

4. The auxiliary pressing device for a fabric spreading machine according to claim 1, characterized in that: C-shaped brackets (17) are fixedly connected to the outer sides of both side plates (2). Locking nuts (19) are fixedly connected to the C-shaped brackets (17). Locking screws (20) are internally threaded onto the locking nuts (19). A handle (21) is fixedly connected to one end of the locking screws (20). The other end of the locking screws (20) passes through the C-shaped brackets (17) and is connected to a pressure plate (18).

5. The auxiliary pressing device for a fabric spreading machine according to claim 1, characterized in that: The walking wheels (10) are equipped with rubber sleeves (22).

6. The auxiliary pressing device for a fabric spreading machine according to any one of claims 1 to 5, characterized in that: Two bearing seats (8) are fixedly connected to the side mounting plate (7) and distributed on the left and right sides. The walking shaft (9) is rotatably installed in the two bearing seats (8).

7. The fabric spreading machine auxiliary pressing device according to claim 6, characterized in that: The output shaft of the right-angle commutator (5) is connected to the travel shaft (9) via a universal coupling (4).

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