Cloth roller automatic loading mechanism

Abstract

The utility model discloses an automatic loading mechanism for a cloth roller. According to the technical scheme, the device comprises a cloth roller, the cloth roller is carried on a cloth roller bracket, and the cloth roller bracket is fixed to a lower head wall plate through a bolt; the driving assembly comprises a servo motor, an output shaft of the servo motor is fixedly connected with a pinion, the servo motor is fixed on a motor support through a bolt, the motor support is fixed on a loading base through a bolt, and the loading base is fixed on a lower head wall plate through a bolt; the transmission assembly comprises a cloth roller support fixed to the lower head wall plate through a bolt, the cloth roller support is connected with a rotating disc through a ball bearing, a transmission screw penetrates through the center of the cloth roller support and the center of the rotating disc, and the rotating disc is in threaded connection with the transmission screw. The end of the transmission screw is fixedly connected with a cloth roller top seat capable of abutting against the end of the cloth roller through a ball bearing, and the outer wall of the rotating disc is fixedly connected with a large gear meshed with the small gear. According to the scheme provided by the utility model, the cloth roller can be automatically loaded.

Description

Technical Field

[0001] The utility model relates to the technical field of loom equipment, and particularly relates to an automatic loading mechanism for a cloth winding roller. Background Art

[0002] In the prior art, the cloth winding roller is usually loaded manually. First, the cloth winding roller is placed on two cloth winding roller supports, and then the cloth winding roller is axially moved manually so that one end of the cloth winding roller is inserted into the support shaft. This loading method has low efficiency and heavy burden on workers. The applicant has applied for a patent with the publication number of CN219861807U online. The solution uses a screw drive to abut against the end face of the cloth winding roller to realize the axial movement of the cloth winding roller. Although this solution reduces the labor intensity compared with pure manual loading, its operation is cumbersome and the degree of automation is low, and there is still room for improvement. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the main purpose of the utility model is to provide a mechanism capable of automatically loading a cloth winding roller.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: An automatic loading mechanism for a cloth winding roller, comprising:

[0005] A cloth winding roller, which is placed on a cloth winding roller support, and the cloth winding roller support is fixed on the lower end wallboard by bolts;

[0006] A driving component, including a servo motor, the output shaft of the servo motor is fixedly connected with a small gear, the servo motor is fixed on a motor bracket by bolts, the motor bracket is fixed on a loading base by bolts, and the loading base is fixed on the lower end wallboard by bolts;

[0007] A transmission component, including a cloth winding roller support seat fixed on the lower end wallboard by bolts, the cloth winding roller support seat is connected with a rotating disk through a ball bearing, a transmission screw is arranged through the centers of the cloth winding roller support seat and the rotating disk, the rotating disk is in threaded connection with the transmission screw, the end of the transmission screw is fixedly connected with a cloth winding roller top seat capable of abutting against the end of the cloth winding roller through a ball bearing, and a large gear meshed with the small gear is fixedly connected to the outer wall of the rotating disk.

[0008] Preferably, a positioning groove cooperating with the cloth winding roller top seat is arranged at the end of the cloth winding roller.

[0009] Preferably, an arc-shaped groove capable of supporting the cloth winding roller is arranged on the cloth winding roller support.

[0010] Preferably, the large gear is fixedly connected with the rotating disk through a check screw.

[0011] The present utility model has the following advantages compared with the prior art. The radial rotation of the output shaft of the servo motor drives the radial rotation of the rotating disk through the gear engagement of the small gear and the large gear. The radial rotation of the rotating disk is changed into the axial movement of the transmission screw through screw drive. The axial movement of the transmission screw acts on the right end face of the cloth winding roller through the cloth winding roller top seat, so that the cloth winding roller axially translates to the support shaft on the left side of the cloth winding roller, realizing the automatic loading function of the cloth winding roller. After the loading is completed, if it is necessary to unload the cloth winding roller, the servo motor drives the small gear to reverse, so that the cloth winding roller top seat moves away from the cloth winding roller in the reverse direction. The automatic loading mechanism of the cloth winding roller in this solution can improve the automation of the loading process of the cloth winding roller on the loom, reduce the operation burden of workers, and improve the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of an automatic loading mechanism for a cloth winding roller of the present utility model;

[0013] Figure 2 is a schematic structural diagram of an automatic loading mechanism for a cloth winding roller of the present utility model after being installed on the lower end wall panel;

[0014] Figure 3 is a schematic structural diagram of a transmission component of an automatic loading mechanism for a cloth winding roller of the present utility model;

[0015] Figure 4 is Figure 3 a schematic structural diagram of part A-A in

[0016] In the figure: 1. Cloth winding roller; 11. Cloth winding roller support; 111. Arc groove; 12. Lower end wall panel; 3. Driving component; 31. Servo motor; 32. Small gear; 33. Motor bracket; 34. Loading base; 4. Transmission component; 41. Cloth winding roller support seat; 42. Rotating disk; 43. Transmission screw; 44. Cloth winding roller top seat; 45. Large gear; 451. Check screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The present utility model will be further described below with reference to the accompanying drawings.

[0018] As Figure 1 shown, an automatic loading mechanism for a cloth winding roller includes:

[0019] A cloth winding roller 1, the cloth winding roller 1 is carried on a cloth winding roller support 11, and the cloth winding roller support 11 is fixed to the lower end wall panel 12 by bolts;

[0020] The driving assembly 3 includes a servo motor 31. A pinion gear 32 is fixedly connected to the output shaft of the servo motor 31. The servo motor 31 is fixed to the motor bracket 33 by bolts, and the motor bracket 33 is fixed to the loading base 34 by bolts. The loading base 34 is fixed to the lower front wall panel 12 by bolts.

[0021] The transmission assembly 4 includes a cloth winding roller support 41 fixed to the lower front wall panel 12 by bolts. The cloth winding roller support 41 is connected to a rotating disk 42 through a ball bearing. A transmission screw 43 passes through the centers of the cloth winding roller support 41 and the rotating disk 42. The rotating disk 42 is threadedly connected to the transmission screw 43. The end of the transmission screw 43 is fixedly connected to a cloth winding roller top seat 44 that can abut against the end of the cloth winding roller 1 through a ball bearing. A large gear 45 meshing with the pinion gear 32 is fixedly connected to the outer wall of the rotating disk 42.

[0022] In a cloth winding roller automatic loading mechanism of this solution, the pinion gear 32 is fixed to the output shaft of the servo motor 31 by a check screw. The servo motor 31 is fixed to the motor bracket 33 by four bolts, and the motor bracket 33 is fixed to the loading base 34 by two groups of bolts. The combination of two groups of bolts and flat washers passes through the cloth winding roller support 41 and the loading base 34 in sequence to fix the cloth winding roller support 41 and the loading base 34 at the lower front wall panel 12 of the loom. The cloth winding roller support seat 11 is fixed at the lower front wall panel 12 of the loom by the combination of two groups of bolts and flat washers. The cloth winding roller support 41 restricts the radial rotation of the transmission screw 43 through key fitting and realizes the axial displacement of the transmission screw 43. The cloth winding roller support 41 realizes the radial rotation of the rotating disk 42 through ball bearing fitting and restricts the axial displacement of the rotating disk 42 through the cooperation of the internal boss and the circlip of the rotating disk 42. The rotating disk 42 and the transmission screw 43 interact with each other through screw drive. The large gear 45 is fixed to the rotating disk 42 by a check screw 451. The cloth winding roller top seat 44 acts on the left side of the transmission screw 43 through ball bearing fitting.

[0023] During operation, the radial rotation of the output shaft of the servo motor 31 drives the radial rotation of the rotating disk 42 through the gear engagement of the pinion gear 32 and the large gear 45. The radial rotation of the rotating disk 42 is changed to the axial movement of the transmission screw 43 through screw drive. The axial movement of the transmission screw 43 acts on the right end face of the cloth winding roller through the cloth winding roller top seat 44, so that the cloth winding roller 1 is axially translated to the support shaft on the left side of the cloth winding roller 1, realizing the automatic loading function of the cloth winding roller. After the loading is completed, if it is necessary to unload the cloth winding roller 1, the servo motor 31 drives the pinion gear 32 to reverse, so that the cloth winding roller top seat 44 moves away from the cloth winding roller in the reverse direction. The cloth winding roller automatic loading mechanism of this solution can improve the automation of the cloth winding roller loading process on the loom, reduce the operation burden of workers, and improve the production efficiency.

[0024] Preferably, a positioning groove for cooperating with the fabric winding roller top seat 44 is provided at the end of the fabric winding roller 1.

[0025] The provision of the positioning groove can improve the stability of the contact between the fabric winding roller top seat 44 and the fabric winding roller 1.

[0026] Preferably, an arc-shaped groove 111 for supporting the fabric winding roller 1 is provided on the fabric winding roller support seat 11.

[0027] The arc-shaped groove 111 can fit the fabric winding roller 1 better and provide more stable support.

[0028] Preferably, the large gear 45 is fixedly connected to the rotating disk 42 by a check screw 451.

[0029] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the concept of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as within the protection scope of the present invention.

Claims

1. An automatic loading mechanism for a cloth roller, characterized in that: include: A cloth rolling roller, the cloth rolling roller is mounted on a cloth rolling roller support, and the cloth rolling roller support is fixed to the lower wall plate by bolts; A driving assembly, comprising a servo motor, an output shaft of the servo motor being fixedly connected to a pinion gear, the servo motor being fixed to a motor bracket by bolts, the motor bracket being fixed to a loading base by bolts, and the loading base being fixed to a lower wall plate by bolts; The transmission assembly includes a cloth rolling roller support fixed to the lower wall panel by bolts, the cloth rolling roller support is connected to a rotating disk via a ball bearing, a transmission screw is passed through the center of the cloth rolling roller support and the rotating disk, the rotating disk is threadedly connected to the transmission screw, the end of the transmission screw is fixedly connected to a cloth rolling roller top seat that can abut the end of the cloth rolling roller via a ball bearing, and a large gear meshing with a small gear is fixedly connected to the outer wall of the rotating disk.

2. The automatic cloth roller loading mechanism according to claim 1, characterized in that: The end of the cloth rolling roller is provided with a positioning groove matched with the top seat of the cloth rolling roller.

3. The automatic loading mechanism for a cloth roll according to claim 1, characterized in that: The cloth rolling roller support is provided with an arc groove which can support the cloth rolling roller.

4. The automatic cloth roller loading mechanism according to claim 1, characterized in that: The large gear is fixedly connected to the rotating disk via a set screw.

Images