Dismounting device for yarn storage tank of lower two-for-one twister

Abstract

The utility model discloses a lower two-for-one twister yarn storage tank dismantling device which comprises two symmetrical clamping rods hinged in a crossed mode, one ends of the clamping rods are used for clamping bottom holes in the two sides of the bottom of a yarn storage tank, and the other ends of the clamping rods are used for being held by hands. The tension spring is arranged between the clamping ends of the two clamping rods; the supporting assembly is fixedly arranged on the outer side of the clamping rod and used for clamping the outer wall of the yarn storage tank. According to the utility model, the clamping rods which are hinged in a crossed manner are arranged, and the tension spring is arranged between the clamping ends of the two clamping rods, so that the holding sections of the two clamping rods are reversely pulled, the clamping sections of the two clamping rods are opened, the tension spring is stretched, the clamping sections of the clamping rods are aligned to the bottom hole, and after external force applied to the holding sections is removed, the tension spring shrinks to drive the clamping rods to reset; when the yarn storage tank is disassembled, the clamping rod clamps a bottom hole, then the holding section is lifted upwards, the clamping rod serves as a lever as a whole, the yarn storage tank is pried upwards with the contact point of the end of the clamping section and the outer edge of the bearing disc as a fulcrum, the yarn storage tank is disassembled, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of a yarn storage tank of a lower two-for-one twister, in particular to a dismantling device for a yarn storage tank of a lower two-for-one twister. Background Art

[0002] The yarn storage tank of the down-twister is a device used in the spinning industry to store the yarn during the spinning process. Specifically, the down-twister is a machine used to process yarn, which twists the coarse yarn to form fine yarn. The yarn storage tank is a container for storing the processed yarn. During the spinning process, the down-twister is usually connected to other spinning equipment, such as spinning machines, twisting machines, etc. It receives the coarse yarn from the previous equipment and produces fine yarn after twisting. In order to facilitate subsequent processing and storage, the fine yarn will be transported to the yarn storage tank after passing through the down-twister.

[0003] The two-for-one twisting machine needs to be wiped regularly to ensure its normal use. When wiping the two-for-one twisting machine, all the yarn storage tanks of the whole machine need to be removed and wiped. At present, it is completely dependent on the machine wiper to bend down and pull out the yarn storage tanks by hand, which is not only time-consuming and labor-intensive, but also has a great damage to the waist of the machine wiper.

[0004] To this end, the present application specifically proposes a lower two-for-one twister yarn storage tank removal device to solve the above technical problems. Utility Model Content

[0005] The main purpose of the utility model is to solve the above-mentioned shortcomings and provide a yarn storage tank removal device for a lower two-for-one twisting machine, which is convenient for disassembling the yarn storage tank, improves the efficiency of the machine wiping worker in removing the tank while reducing his labor intensity and physical damage.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] Two symmetrical and cross-hinged clamping rods, one end of which is used to clamp the bottom holes on both sides of the bottom of the yarn storage tank, and the other end is used for manual holding; a tension spring is arranged between the clamping ends of the two clamping rods; a supporting assembly is fixedly arranged on the outside of the clamping rod and is used to clamp the outer wall of the yarn storage tank.

[0008] Furthermore, the clamping rod includes a clamping section for clamping the bottom hole, a hinge section and a holding section for human hand holding, the hinge sections of the two clamping rods are provided with corresponding grooves, the two clamping rods cross and are hinged at the grooves, and the clamping section, the hinge section and the holding section are integrally formed.

[0009] Furthermore, a handle is fixedly provided at the end of the gripping section, and an anti-slip glue point is provided on the handle.

[0010] Furthermore, a mounting ring is fixedly provided on the hinged section, and two ends of the tension spring are respectively passed through the two mounting rings.

[0011] Furthermore, the supporting assembly includes a connecting plate fixedly arranged on the clamping section and an arc-shaped clamping plate fixedly arranged on the top of the connecting plate.

[0012] Furthermore, a non-slip rubber is fixedly provided on the inner wall of the arc-shaped clamping plate.

[0013] The beneficial effects of the utility model are embodied in:

[0014] 1. The utility model provides a cross-hinged clamping rod and a tension spring between the clamping ends of the two clamping rods, and pulls the holding sections of the two clamping rods in opposite directions. The clamping sections of the two clamping rods are opened, the tension spring is stretched, the clamping section of the clamping rod is aligned with the bottom hole, and after the external force applied to the gripping section is removed, the tension spring contracts, driving the clamping rod to reset, so that the clamping rod clamps the bottom hole, and then lifts the gripping section upward. The clamping rod as a whole acts as a lever, and the contact point between the end of the clamping section and the outer edge of the supporting tray is used as a fulcrum to pry the yarn storage tank upward, thereby realizing the disassembly of the yarn storage tank, saving time and effort, and reducing the labor intensity of workers.

[0015] 2. The utility model provides a supporting assembly on the clamping rod. When the clamping rod clamps the bottom hole, the supporting assembly also clamps the outer wall of the yarn storage tank to provide a certain lateral support for it, so that the yarn storage tank is difficult to fall down when being pried up, and is more convenient to collect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 This is a schematic diagram of the use state of an embodiment of the utility model;

[0018] Figure 2 This is a half-section schematic diagram of a yarn storage tank in use according to an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0020] Figure 4 For an embodiment of the utility model Figure 3 A magnified view of the structure at A.

[0021] In the figure: 1. clamping rod; 11. clamping section; 12. hinged section; 13. holding section; 2. yarn storage tank; 3. bottom hole; 4. tension spring; 5. supporting assembly; 51. connecting plate; 52. arc-shaped clamping plate; 6. groove; 7. handle; 8. mounting ring; 9. anti-slip rubber; 10. supporting tray. DETAILED DESCRIPTION

[0022] The following will be combined with 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. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] like Figure 1-4 As shown, the utility model provides a device for removing a yarn storage tank of a lower two-for-one twisting machine, comprising:

[0024] Two symmetrical and cross-hinged clamping rods 1, one end of the clamping rod 1 is used to clamp the bottom holes 3 on both sides of the bottom of the yarn storage tank 2, and the other end is used for human hand holding;

[0025] A tension spring 4 is arranged between the clamping ends of the two clamping rods 1;

[0026] The supporting assembly 5 is fixedly arranged on the outer side of the clamping rod 1 and is used for clamping the outer wall of the yarn storage tank 2 .

[0027] When in use, each hand holds the holding section 13 of a clamping rod 1 and pulls in reverse to open the clamping sections 11 of the two clamping rods 1, and at the same time drives the supporting assembly 5 to open. At this time, the tension spring 4 is stretched, and then the clamping section 11 of the clamping rod 1 is aligned with the bottom hole 3 and the external force applied to the holding section 13 is removed. At this time, the tension spring 4 contracts, driving the clamping rod 1 to reset, so that the clamping rod 1 clamps the bottom hole 3, and at the same time drives the supporting assembly 5 to clamp the outer wall of the yarn storage tank 2, and then lifts the holding section 13 upward. The clamping rod 1 as a whole acts as a lever, and the contact point between the end of the clamping section 11 and the outer edge of the supporting tray 10 is used as a fulcrum to pry the yarn storage tank 2 upward, so as to realize the disassembly of the yarn storage tank 2, and due to the clamping effect of the supporting assembly 5 on the yarn storage tank 2, the yarn storage tank 2 will not fall down when being pried up, which is more convenient for collection, thereby saving time and effort and reducing the labor intensity of workers.

[0028] In one embodiment, the clamping rod 1 includes a clamping section 11 for clamping the bottom hole 3, a hinge section 12, and a gripping section 13 for holding by hand. The hinge sections 12 of the two clamping rods 1 are provided with corresponding grooves 6. The two clamping rods 1 intersect and hinge at the grooves 6. The clamping section 11, the hinge section 12, and the gripping section 13 are integrally formed. With this design, the two clamping rods 1 are hinged at the grooves 6, so that the top and bottom surfaces of the two clamping rods 1 are flush, ensuring that the two clamping rods 1 can clamp the two bottom holes 3 at the same time, avoiding the situation where the bottom holes 3 cannot be clamped at the same time due to the height difference between the two clamping rods 1. The integrally formed clamping rod 1 improves its overall structural strength and improves the stability of the clamping rod 1 when prying the yarn storage tank 2.

[0029] In one embodiment, a handle 7 is fixedly provided at the end of the gripping section 13, and an anti-slip glue point is provided on the handle 7. This design makes it easier for workers to hold, and the anti-slip glue point reduces the possibility of workers slipping when pulling the gripping section 13, thereby improving the reliability of use.

[0030] In one embodiment, a mounting ring 8 is fixedly provided on the hinged section 12, and the two ends of the tension spring 4 are respectively passed through the two mounting rings 8. With this design, the mounting ring 8 provides a mounting point for the installation of the tension spring 4, and the two hinged sections 12 can stretch the tension spring 4 through the mounting ring 8 when they are opened.

[0031] In one embodiment, the supporting assembly 5 includes a connecting plate 51 fixedly arranged on the clamping section 11 and an arc-shaped clamping plate 52 fixedly arranged on the top of the connecting plate 51. With this design, when the tension spring 4 is no longer subjected to external force and drives the clamping rod 1 to rotate and reset, the arc-shaped clamping plate 52 can clamp the yarn storage tank 2 to provide lateral support for it, thereby preventing the yarn storage tank 2 from tipping over when it is pried up and removed, and facilitating workers to collect the removed yarn storage tank 2.

[0032] In one embodiment, an anti-skid rubber 9 is fixedly provided on the inner wall of the arc-shaped clamping plate 52. This design increases the friction coefficient between the arc-shaped clamping plate 52 and the yarn storage tank 2, and prevents the yarn storage tank 2 from sliding down between the two arc-shaped clamping plates 52 when being pried up.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0034] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0035] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

Claims

1. A device for removing the yarn storage tank of a lower two-for-one twisting machine, characterized in that: include: Two symmetrical and cross-hinged clamping rods (1), one end of the clamping rod (1) is used to clamp the bottom holes (3) on both sides of the bottom of the yarn storage tank (2), and the other end is used for holding by hand; A tension spring (4) is arranged between the clamping ends of the two clamping rods (1); A supporting assembly (5) is fixedly arranged on the outside of the clamping rod (1) and is used for clamping the outer wall of the yarn storage tank (2).

2. A yarn storage tank removal device for a lower two-for-one twisting machine as claimed in claim 1, characterized in that: The clamping rod (1) comprises a clamping section (11) for clamping the bottom hole (3), a hinge section (12) and a gripping section (13) for being gripped by a human hand, the hinge sections (12) of the two clamping rods (1) are provided with corresponding grooves (6), the two clamping rods (1) are intersected and hinged at the grooves (6), and the clamping section (11), the hinge section (12) and the gripping section (13) are integrally formed.

3. A yarn storage tank removal device for a lower two-for-one twisting machine as claimed in claim 2, characterized in that: A handle (7) is fixedly provided at the end of the gripping section (13), and an anti-slip glue point is provided on the handle (7).

4. A yarn storage tank removal device for a lower two-for-one twisting machine as claimed in claim 2, characterized in that: A mounting ring (8) is fixedly arranged on the hinge section (12), and two ends of the tension spring (4) are respectively passed through the two mounting rings (8).

5. A yarn storage tank removal device for a lower two-for-one twisting machine as claimed in claim 2, characterized in that: The supporting assembly (5) comprises a connecting plate (51) fixedly arranged on the clamping section (11) and an arc-shaped clamping plate (52) fixedly arranged on the top of the connecting plate (51).

6. A yarn storage tank removal device for a lower two-for-one twisting machine as claimed in claim 5, characterized in that: An anti-slip rubber (9) is fixedly arranged on the inner wall of the arc-shaped clamping plate (52).

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