Loom with bobbin convenient to replace

Abstract

The utility model provides a loom with a bobbin convenient to replace, which relates to the technical field of looms, and comprises a rotating mechanism, the rotating mechanism comprises a conical barrel, one end of the conical barrel is fixedly connected with a fixed disc, a sliding block is arranged in a groove formed in the fixed disc, the sliding block is in sliding connection with the fixed disc, and the fixed disc is fixedly connected with the conical barrel. The outer surfaces of the sliding blocks are fixedly connected with sliding rods, the number of the sliding rods and the number of the sliding blocks are both two, and an adjusting disc penetrates through the outer surfaces of the sliding rods. By arranging the rotating mechanism, a textile worker can change the position of the sliding block in the fixing disc by rotating the rotary knob, when the sliding block completely enters the groove formed in the fixing disc, a bobbin can be taken down from the conical barrel, a new bobbin can be installed, and therefore under the action of the rotating mechanism, the bobbin can be conveniently taken down from the conical barrel. And the bobbin can be replaced more conveniently, so that the spinning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of looms, in particular to a loom which is convenient for replacing a bobbin. Background Art

[0002] Looms, also known as spinning machines, weaving machines, cotton spinning machines, etc., were all human-driven looms in the early days. Shuttleless loom technology has been studied since the 19th century and has been gradually introduced to the international market since the 1950s. Since the 1970s, many new types of shuttleless looms have been put on the market. Shuttleless looms have achieved remarkable results in improving fabrics and increasing the efficiency of looms. They have been widely adopted in countries around the world and have accelerated the process of weaving equipment transformation.

[0003] The thread bobbin on the existing textile machine is usually sleeved on the conical cylinder, and a threaded stopper is provided at one end of the conical cylinder to ensure that the thread bobbin does not slip off the conical cylinder. Since the stopper is threaded, it is necessary to continuously twist the stopper to remove and reinstall it when replacing the thread bobbin, which will affect the efficiency of textile production. For this reason, we provide a loom that is easy to replace the thread bobbin. Utility Model Content

[0004] The utility model aims to solve the defect in the prior art that the thread bobbins on the textile machine cannot be conveniently replaced, and provides a loom which is convenient for replacing the thread bobbins.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a loom which is convenient for replacing a thread bobbin, comprising: a rotating mechanism, the rotating mechanism comprising a conical cylinder, one end of the conical cylinder is fixedly connected to a fixed disk, a slider is provided in a groove provided on the fixed disk, the slider is slidably connected to the fixed disk, a sliding rod is fixedly connected to the outer surface of the slider, the number of the sliding rod and the slider are both two, an adjusting disk passes through the outer surface of the sliding rod, and a crescent groove is provided on the adjusting disk that fits the sliding rod.

[0006] As a preferred embodiment, a rotating rod penetrates the interior of the conical cylinder, the fixed disk and the adjusting disk, the rotating rod is fixedly connected to the adjusting disk, and a bearing penetrates the outer surface of one end of the rotating rod placed inside the conical cylinder.

[0007] As a preferred implementation manner, the bearing is fixedly connected to the inner wall of the conical tube of the rotating rod, and a knob is fixedly connected to one end of the rotating rod away from the bearing.

[0008] As a preferred embodiment, a fixing mechanism is provided inside the conical cylinder, and the fixing mechanism comprises a spherical toothed disk, and the spherical toothed disk passes through the outer surface of the rotating rod.

[0009] As a preferred embodiment, the spherical toothed disk is fixedly connected to the rotating rod, and semicircular blocks are provided on both sides of the spherical toothed disk, and one end of the semicircular block is fixedly connected to a connecting block.

[0010] As a preferred implementation, a limiting block is fixedly connected to the outer surface of the connecting block, and a limiting groove matching the limiting block is provided inside the conical cylinder.

[0011] As a preferred embodiment, a spring is provided on a side of the connecting block away from the semicircular block, and two ends of the spring are fixedly connected to the inner wall of the conical cylinder and the outer surface of the connecting block respectively.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] The utility model provides a rotating mechanism so that textile workers can change the position of the slider in the fixed disk by turning the knob. When the slider completely enters the groove provided on the fixed disk, the thread bobbin can be removed from the conical cylinder and a new thread bobbin can be installed. Therefore, under the action of the rotating mechanism, the thread bobbin can be replaced more conveniently, thereby improving the textile efficiency. The fixing mechanism is provided and the rotating rod is kept stable by the fixing mechanism, and the rotation mechanism after adjustment will not be reset due to the vibration generated by the textile machine, thereby maintaining the stability of the thread bobbin in the conical cylinder and not affecting the textile production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of a loom for facilitating replacement of bobbins provided by the utility model.

[0015] Figure 2 The utility model provides a bearing installation schematic diagram of a loom which is convenient for replacing bobbins.

[0016] Figure 3 The utility model provides a disassembly schematic diagram of a loom which is convenient for replacing a bobbin.

[0017] Figure 4 This is an enlarged view of area A of a loom that is convenient for replacing bobbins provided by the utility model.

[0018] Legend:

[0019] 1. Rotating mechanism; 2. Fixing mechanism; 11. Conical cylinder; 12. Fixing plate; 13. Sliding block;

[0020] 14. Sliding rod; 15. Adjusting plate; 16. Crescent groove; 17. Rotating rod; 18. Bearing; 19. Knob;

[0021] 21. Circular toothed disc; 22. Semicircular block; 23. Connecting block; 24. Limiting block; 25. Spring. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a loom that is easy to replace a thread bobbin, comprising: a rotating mechanism 1, the rotating mechanism 1 comprises a conical cylinder 11, one end of the conical cylinder 11 is fixedly connected to a fixed disk 12, a slider 13 is arranged in a groove provided on the fixed disk 12, the slider 13 is slidably connected to the fixed disk 12, a sliding rod 14 is fixedly connected to the outer surface of the slider 13, the number of the sliding rod 14 and the slider 13 are both two, an adjusting disk 15 is penetrated on the outer surface of the sliding rod 14, a crescent groove 16 that matches the sliding rod 14 is provided on the adjusting disk 15, a rotating rod 17 is penetrated inside the conical cylinder 11, the fixed disk 12 and the adjusting disk 15, the rotating rod 17 is fixedly connected to the adjusting disk 15, a bearing 18 is penetrated on the outer surface of one end of the rotating rod 17 placed inside the conical cylinder 11, the bearing 18 is fixedly connected to the inner wall of the conical cylinder 11 of the rotating rod 17, and a knob 19 is fixedly connected to the end of the rotating rod 17 away from the bearing 18.

[0025] In this embodiment, by setting up the rotating mechanism 1, it is more convenient for textile workers to replace old bobbins, and when the bobbins are pulled and rotated on the conical cylinder 11, they will be restricted by the two sliders 13 to maintain stability. In addition, a slide rod 14 is provided, and the slide rod 14 can slide inside the crescent groove 16 opened on the adjusting disk 15. When the adjusting disk 15 rotates, the crescent groove 16 will be used to squeeze the slide rod 14 and drive it to slide, so as to achieve the purpose of sliding the slider 13 in the groove opened on the fixed disk 12. In addition, by providing a rotating rod 17, and the rotating rod 17 is fixedly connected to the adjusting disk 15, rotating the knob 19 can indirectly drive the adjusting disk 15 to rotate, and a bearing 18 is provided at the same time. Under the action of the bearing 18, the rotating rod 17 can always remain stable during rotation and adjustment.

[0026] Example 2

[0027] like Figure 1-Figure 4As shown, a fixing mechanism 2 is provided inside the conical cylinder 11, and the fixing mechanism 2 includes a spherical toothed disk 21, which penetrates the outer surface of the rotating rod 17, and is fixedly connected to the rotating rod 17. Semicircular blocks 22 are provided on both sides of the spherical toothed disk 21, and a connecting block 23 is fixedly connected to one end of the semicircular block 22, and a limiting block 24 is fixedly connected to the outer surface of the connecting block 23. A limiting groove that matches the limiting block 24 is provided inside the conical cylinder 11, and a spring 25 is provided on the side of the connecting block 23 away from the semicircular block 22, and the two ends of the spring 25 are respectively fixedly connected to the inner wall of the conical cylinder 11 and the outer surface of the connecting block 23.

[0028] In this embodiment, by setting up the fixing mechanism 2, the semicircular block 22 can be engaged with the spherical toothed disk 21, and the clockwise or counterclockwise rotation of the spherical toothed disk 21 will not be affected by the semicircular block 22. When the spherical toothed disk 21 is stable, the semicircular block 22 can firmly limit the spherical toothed disk 21, so as to fix the rotating mechanism 1, so that it will not cause the slide bar 14 to automatically slide back in the crescent groove 16 due to the vibration of the textile machine, and prevent the slider 13 from retreating into the groove opened on the fixing disk 12, thereby causing the bobbin to fall off. A spring 25 is set, and the elastic force of the spring 25 can not only reset the semicircular block 22 and other components, but also make the semicircular block 22 and the spherical toothed disk 21 closely contact and engage.

[0029] Working principle:

[0030] like Figure 1-Figure 4As shown, when the utility model is in use, if it is necessary to replace the wire bobbin on the conical cylinder 11, the knob 19 can be turned first, and the knob 19 can be used to drive the rotating rod 17 to rotate, and the rotating rod 17 can drive the adjusting disk 15 fixedly connected thereto to rotate clockwise. At this time, the sliding rod 14 inside the crescent groove 16 will be rotated and squeezed by the adjusting disk 15, and slide along the crescent groove 16 until the sliding rod 14 slides from one end of the crescent groove 16 to the other end. At the same time, the two sliders 13 will gradually slide into the grooves provided on the fixed disk 12 under the drive of the sliding rod 14. In addition, when the rotating rod 17 rotates, it will also drive the spherical toothed disk 21 and the inner diameter ring of the bearing 18 to rotate, and the bearing 18 is used to keep the rotating rod 17 and the adjusting disk 15 stable. At the same time, the spherical toothed disk 21 rotates When the semicircular block 22 moves, it will squeeze the semicircular blocks 22 on both sides, so that the semicircular block 22 will temporarily enter the interior of the conical tube 11, and while the semicircular block 22 is squeezed and slides, the connecting block 23 will drive the limiting block 24 to slide in the limiting groove opened in the conical tube 11, and at the same time compress the spring 25, so that the spring 25 generates elastic force, and then when the squeezing of the semicircular block 22 by the spherical toothed disk 21 temporarily disappears, under the action of the elastic force of the spring 25, the connecting block 23 and the semicircular block 22 will reset again, and continue to reciprocate until the spherical toothed disk 21 does not rotate, so as to use the fixing mechanism 2 to maintain the stability of the rotating mechanism 1, and then replace the bobbin, and rotate the knob 19 in the opposite direction, so that the slider 13 slides out of the fixed disk 12 again, so as to restrict the bobbin.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A loom that is easy to replace bobbins, characterized in that: include: A rotating mechanism (1) comprises a conical cylinder (11), one end of the conical cylinder (11) is fixedly connected to a fixed disk (12), a sliding block (13) is arranged in a groove provided on the fixed disk (12), the sliding block (13) is slidably connected to the fixed disk (12), a sliding rod (14) is fixedly connected to the outer surface of the sliding block (13), the number of the sliding rod (14) and the number of the sliding rod (14) and the sliding block (13) are both two, an adjusting disk (15) passes through the outer surface of the sliding rod (14), and a crescent groove (16) is provided on the adjusting disk (15) and matches the sliding rod (14).

2. A loom for facilitating replacement of bobbins according to claim 1, characterized in that: A rotating rod (17) is passed through the interior of the conical cylinder (11), the fixed disk (12) and the adjusting disk (15); the rotating rod (17) is fixedly connected to the adjusting disk (15); and a bearing (18) is passed through the outer surface of one end of the rotating rod (17) disposed inside the conical cylinder (11).

3. A loom for facilitating replacement of bobbins according to claim 2, characterized in that: The bearing (18) is fixedly connected to the inner wall of the conical tube (11) of the rotating rod (17), and a knob (19) is fixedly connected to one end of the rotating rod (17) away from the bearing (18).

4. A loom for facilitating replacement of bobbins according to claim 1, characterized in that: A fixing mechanism (2) is provided inside the conical cylinder (11), and the fixing mechanism (2) comprises a spherical toothed disc (21), and the spherical toothed disc (21) penetrates the outer surface of the rotating rod (17).

5. A loom for facilitating replacement of bobbins according to claim 4, characterized in that: The scalloped disc (21) is fixedly connected to the rotating rod (17), and semicircular blocks (22) are provided on both sides of the scalloped disc (21), and one end of the semicircular block (22) is fixedly connected to a connecting block (23).

6. A loom for facilitating replacement of bobbins according to claim 5, characterized in that: The outer surface of the connection block (23) is fixedly connected to a limiting block (24), and the interior of the conical cylinder (11) is provided with a limiting groove that matches the limiting block (24).

7. A loom for facilitating replacement of bobbins according to claim 6, characterized in that: A spring (25) is provided on a side of the connecting block (23) away from the semicircular block (22), and two ends of the spring (25) are respectively fixedly connected to the inner wall of the conical cylinder (11) and the outer surface of the connecting block (23).

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