Material receiving device of automatic doffing spinning frame

Abstract

The utility model discloses a material receiving device of an automatic doffing spinning frame, which comprises a bottom plate, two ends of the front side surface of the bottom plate are fixedly connected with two mounting racks, lifting assemblies are arranged in the mounting racks, the lifting assemblies are connected with a first placing rack, the side surface of the first placing rack is provided with a material pushing assembly, and the material pushing assembly is connected with a second placing rack. Two supporting plates are fixedly connected to the two ends of the surface of the left side of the bottom plate, sliding grooves are formed in the upper ends of the opposite side faces of the two supporting plates, supporting assemblies are arranged in the sliding grooves and connected with a material collecting box, a buffering cushion is fixedly connected to the inner surface of the first containing frame, and second inserting holes are formed in the middles of the top faces of the supporting plates. And the second insertion hole is slidably connected with a U-shaped insertion rod. According to the utility model, the lifting assembly and the material pushing assembly are arranged, so that the spun yarn bobbins are stacked in the material receiving box; and meanwhile, a second inserting hole, a U-shaped inserting rod and a supporting assembly are further arranged, so that the material receiving box is convenient to place and take.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning machines, in particular to a material receiving device of an automatic doffing spinning machine. Background Art

[0002] The doffing of fine yarn is an important part of the production of fine yarn workshop. With the development of current technology, fine yarn doffing is realized by automatic doffing fine yarn machine. The automatic doffing fine yarn machine is automatically driven by the driving wheel, and then the fine yarn is doffed by the grabbing mechanism of the manipulator structure, thereby saving human resources.

[0003] In the prior art, for example, Chinese patent publication No. CN220012935U provides a material collecting device for an automatic yarn dropping spinning machine. This utility model effectively prevents the yarn tube from being easily damaged during the dropping process and the winding yarn from falling off. However, this utility model cannot stack the yarn tubes when collecting the materials. Subsequently, the yarn tubes need to be manually stacked in the collecting box, which reduces the collecting efficiency. Utility Model Content

[0004] The utility model aims to provide a material receiving device of an automatic doffing spinning frame to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material collecting device of an automatic yarn dropping spinning machine, comprising a base plate, two mounting frames are fixedly connected at both ends of the front surface of the base plate, a lifting assembly is arranged inside the mounting frame, the lifting assembly is connected to a first placing rack, a pushing assembly is arranged on the side of the first placing rack, two support plates are fixedly connected at both ends of the left side surface of the base plate, slide grooves are provided at the upper ends of the opposite sides of the two support plates, a support assembly is arranged inside the slide groove, the support assembly is connected to a material collecting box, and a buffer pad is fixedly connected to the inner surface of the first placing rack.

[0006] Preferably, the lifting assembly includes a motor, which is fixedly connected to the bottom of the inner wall of the mounting frame, the motor output shaft is connected to a threaded rod through a coupling, the top end of the threaded rod is rotatably connected to the top wall of the mounting frame, the threaded rod is threadedly connected to a first slider, and the first placement frame is fixedly connected between the opposite sides of the first slider.

[0007] Preferably, the pushing assembly includes a first cylinder and two second cylinders, the first cylinder is fixedly connected to the upper end of the front side of the first placing rack, the telescopic end of the first cylinder is fixedly connected to a pushing plate, the two second cylinders are fixedly connected to the two ends of the front side of the first placing rack, the two second cylinders are located below the first cylinder, and the telescopic ends of the two second cylinders are fixedly connected to a partition frame.

[0008] Preferably, the supporting assembly includes two second sliders, the second sliders are slidably connected to the slide groove, the second slider is rotatably connected to a rotating block on the side, a second placement rack is fixedly connected between the opposite sides of the rotating block, a first socket is opened in the middle of the rotating block, and the material receiving box is slidably connected to the inner side of the second placement rack.

[0009] Preferably, a second plug hole is opened in the middle of the top surface of the support plate, and a U-shaped plug rod is slidably connected to the second plug hole.

[0010] Preferably, a movable roller is fixedly connected to the corner of the bottom surface of the base plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is provided with a lifting assembly and a pushing assembly. The manipulator of the doffing machine clamps the spun yarn tube into the partition frame, the first cylinder drives the push plate to push down the yarn, and then the second cylinder pushes the partition frame into the receiving box, thereby pushing the spun yarn tube into the receiving box, and the motor drives the threaded rod to rotate, so that the first slider drives the first placement frame to move upward, and the pushing assembly performs the pushing work again, thereby stacking the spun yarn tube in the receiving box;

[0013] 2. The utility model also provides a second insertion hole, a U-shaped insertion rod and a supporting assembly. The material receiving box is placed in the second placement rack, the material receiving box is rotated to a vertical position, and the second placement rack is pushed so that the second slider reaches the end of the slide slot. At this time, the material receiving box is abutted against the first placement rack, and the U-shaped insertion rod is inserted into the first insertion hole and the second insertion hole, so as to limit the second placement rack. After the material is collected, the U-shaped insertion rod is pulled out, the second placement rack is pulled outward, the material receiving box is rotated to a horizontal position and then taken out, so that the material receiving box is easy to place and take. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the back cross-sectional structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the pusher assembly of the utility model.

[0018] In the figure: 1. bottom plate; 2. mounting frame; 3. lifting assembly; 31. motor; 32. threaded rod; 33. first slider; 4. first placement rack; 5. pushing assembly; 51. first cylinder; 52. pushing plate; 53. second cylinder; 54. partition rack; 6. support plate; 7. slide groove; 8. supporting assembly; 81. second slider; 82. rotating block; 83. second placement rack; 84. first plug hole; 9. material receiving box; 10. buffer pad; 11. second plug hole; 12. U-shaped plug rod; 13. moving roller. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a material collecting device of an automatic doffing spinning frame, comprising a base plate 1, two mounting frames 2 are mounted on both ends of the front surface of the base plate 1 by bolts, a lifting assembly 3 is mounted inside the mounting frame 2, a pushing assembly 5 is mounted on the side of a first placement frame 4, two support plates 6 are mounted on both ends of the left surface of the base plate 1 by bolts, a slide groove 7 is opened at the upper ends of the opposite sides of the two support plates 6, a support assembly 8 is installed inside the slide groove 7, a buffer pad 10 is bonded to the inner surface of the first placement frame 4, a second plug hole 11 is opened in the middle of the top surface of the support plate 6, a U-shaped plug rod 12 is slidably connected to the second plug hole 11, and a movable roller 13 is mounted at the bottom corner of the base plate 1 by bolts.

[0021] The lifting assembly 3 includes a motor 31, which is installed on the bottom of the inner wall of the mounting frame 2 by bolts. The threaded rod 32 is installed on the output shaft of the motor 31 through a coupling. The top of the threaded rod 32 is rotatably connected to the top wall of the mounting frame 2. The first slider 33 is threadedly connected to the threaded rod 32, and the first placement frame 4 is installed between the opposite sides of the first slider 33 by bolts.

[0022] The pushing assembly 5 includes a first cylinder 51 and two second cylinders 53. The first cylinder 51 is installed on the upper end of the front side of the first placement rack 4 by bolts, the pushing plate 52 is installed on the telescopic end of the first cylinder 51 by bolts, the two second cylinders 53 are installed on the two ends of the front side of the first placement rack 4 by bolts, the two second cylinders 53 are located below the first cylinder 51, and the partition frame 54 is installed on the telescopic ends of the two second cylinders 53 by bolts.

[0023] The supporting assembly 8 includes two second sliders 81, the second sliders 81 are slidably connected to the slide groove 7, the rotating block 82 is rotatably connected to the side of the second slider 81, the second placement rack 83 is installed between the opposite sides of the rotating block 82 by bolts, the first socket 84 is opened in the middle of the rotating block 82, and the material receiving box 9 is slidably connected to the inner side of the second placement rack 83.

[0024] Working principle: When the utility model is in use, the material receiving box 9 is placed in the second placement rack 83, the material receiving box 9 is rotated to a vertical position, and the second placement rack 83 is pushed so that the second slider 81 reaches the end of the slide slot 7. At this time, the material receiving box 9 abuts against the first placement rack 4, and the U-shaped plug rod 12 is inserted into the first plug hole 84 and the second plug hole 11, so as to limit the second placement rack 83. After the spun yarn tube is fully wound, the manipulator of the doffing machine clamps the spun yarn tube into the partition frame 54, and the first cylinder 51 drives the push plate 52 to push down the yarn, and the buffer pad 10 presses the spun yarn tube. After buffering, the second cylinder 53 pushes the partition frame 54 into the material receiving box 9, thereby pushing the spun yarn tube into the material receiving box 9, and the motor 31 drives the threaded rod 32 to rotate, so that the first slider 33 drives the first placement rack 4 to move upward, and the pushing assembly 5 performs the pushing work again, thereby stacking the spun yarn tube in the material receiving box 9. After the material collection is completed, pull out the U-shaped plug rod 12, pull the second placement rack 83 outward, rotate the material receiving box 9 to a horizontal position and then take it out, so that the material receiving box 9 is easy to place and take. The utility model has the advantages of easy use and good use effect.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material receiving device of an automatic doffing spinning frame, comprising a bottom plate (1), characterized in that: Two mounting frames (2) are fixedly connected at both ends of the front surface of the bottom plate (1); a lifting assembly (3) is arranged inside the mounting frame (2); the lifting assembly (3) is connected to a first placement frame (4); a material pushing assembly (5) is arranged on the side of the first placement frame (4); two support plates (6) are fixedly connected at both ends of the left surface of the bottom plate (1); a slide groove (7) is provided at the upper ends of the opposite sides of the two support plates (6); a support assembly (8) is arranged inside the slide groove (7); the support assembly (8) is connected to a material receiving box (9); a buffer pad (10) is fixedly connected to the inner surface of the first placement frame (4).

2. The material receiving device of the automatic doffing spinning frame according to claim 1 is characterized in that: The lifting assembly (3) comprises a motor (31), the motor (31) is fixedly connected to the bottom of the inner wall of the mounting frame (2), the output shaft of the motor (31) is connected to a threaded rod (32) via a coupling, the top end of the threaded rod (32) is rotatably connected to the top wall of the mounting frame (2), the threaded rod (32) is threadedly connected to a first slider (33), and the first placement frame (4) is fixedly connected between opposite side surfaces of the first slider (33).

3. The material receiving device of the automatic doffing spinning frame according to claim 1 is characterized in that: The pusher assembly (5) comprises a first cylinder (51) and two second cylinders (53), wherein the first cylinder (51) is fixedly connected to the upper end of the front side of the first placement rack (4), the telescopic end of the first cylinder (51) is fixedly connected to a push plate (52), the two second cylinders (53) are fixedly connected to the two ends of the front side of the first placement rack (4), the two second cylinders (53) are located below the first cylinder (51), and the telescopic ends of the two second cylinders (53) are fixedly connected to a partition rack (54).

4. The material receiving device of the automatic doffing spinning frame according to claim 1 is characterized in that: The support assembly (8) comprises two second sliders (81), the second sliders (81) are slidably connected to the slide groove (7), the second slider (81) is rotatably connected to a rotating block (82) on the side, a second placement rack (83) is fixedly connected between the opposite sides of the rotating block (82), a first insertion hole (84) is provided in the middle of the rotating block (82), and the material receiving box (9) is slidably connected to the inner side of the second placement rack (83).

5. The material receiving device of the automatic doffing spinning frame according to claim 1 is characterized in that: A second insertion hole (11) is provided in the middle of the top surface of the support plate (6), and a U-shaped insertion rod (12) is slidably connected to the second insertion hole (11).

6. The material receiving device of the automatic doffing spinning frame according to claim 1 is characterized in that: A movable roller (13) is fixedly connected at a corner of the bottom surface of the bottom plate (1).

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