Pay-off rack for carbon filament processing of washing machine

Abstract

The utility model provides a carbon filament processing pay-off rack for a washing machine, which belongs to the technical field of pay-off racks and comprises a base bearing block, an upper bearing block and a lower bearing block. Base supporting legs are rotationally mounted in the notches through locking bolts and square wing butterfly nuts; bearings are fixedly mounted at the centers of the upper bearing block and the lower bearing block; the lower bearing block is mounted above the base bearing block; a middle shaft is installed in the lower bearing block in a penetrating and threaded mode. An upper bearing block is mounted outside the middle shaft in a sleeving manner; a middle supporting assembly is rotationally installed between the upper bearing block and the lower bearing block. The pay-off rack can solve the problems that a traditional pay-off rack is fixed in structure, low in applicability and incapable of being used and taken at any time.

Description

Technical Field

[0001] The utility model belongs to the technical field of pay-off racks, and in particular relates to a pay-off rack for carbon filament processing of a washing machine. Background Art

[0002] The pay-off stand is a frame that supports cables and facilitates subsequent processing by workers. It is often used in cable processing. The pay-off stand is used to support the cables and rotate them as needed. The wires on the coils are peeled off layer by layer during the rotation process. At present, conventional pay-off stands usually adopt an integral structure, which is difficult to replace or use, and cannot be used at any time according to the change of processing location. Utility Model Content

[0003] In view of this, the utility model proposes a carbon filament processing pay-off stand for a washing machine, which can solve the problems of a traditional pay-off stand having a fixed structure, low applicability and being unable to be used at any time.

[0004] The utility model is achieved in this way:

[0005] The utility model provides a carbon filament processing pay-off frame for a washing machine, which comprises a base receiving block, an upper receiving block and a lower receiving block, wherein the base receiving block has a plurality of oblique notches, in which base supporting legs are rotatably mounted through locking bolts and square-wing butterfly nuts; bearings are fixedly mounted at the centers of the upper receiving block and the lower receiving block; the lower receiving block is mounted above the base receiving block; a central axis is mounted through a thread inside the base receiving block; an upper receiving block is mounted on the outer shell of the central axis; and an intermediate supporting assembly is rotatably mounted between the upper receiving block and the lower receiving block.

[0006] The utility model provides a carbon filament processing pay-off frame for a washing machine, and the technical effects are as follows: by setting a base receiving block, an upper receiving block and a lower receiving block, the construction of the overall frame and the support of the basic structure are realized; by setting a locking bolt and a square wing butterfly nut to cooperate with each other, the locking of the position of the base support leg in the base receiving block is realized; by setting an intermediate support assembly, the external support of the coil is realized; by setting bearings inside the upper receiving block and the lower receiving block, the rotation of the intermediate support assembly around the central axis is realized.

[0007] On the basis of the above technical solution, the carbon filament processing pay-off stand for a washing machine of the utility model can also be improved as follows:

[0008] Furthermore, the intermediate support assembly includes an outer support leg and a lower support leg; the lower support leg is rotatably mounted on the bottom of the outer support leg through the locking bolt and the square wing butterfly nut; one end of the first connecting plate is rotatably connected to the lower supporting block through a rotating shaft; the other end of the first connecting plate is rotatably mounted on the side wall of the outer support leg; one end of the second connecting plate is rotatably connected to the upper supporting block through the rotating shaft; the other end of the second connecting plate is fixedly mounted on the side wall of the outer support leg.

[0009] The beneficial effects of adopting the above further scheme are: by setting the lower support leg, the bottom of the coil is lifted up to facilitate the fixation of the coil; by setting the first connecting plate and the second connecting plate, the connection between the outer support leg and the upper supporting block and the lower supporting block is achieved, and at the same time, by adjusting the central axis, the distance between the outer support leg and the upper supporting block and the lower supporting block is controlled, thereby achieving support for multiple types of carbon filament coils.

[0010] Furthermore, gears are fixedly provided on the adjacent sides of the first connecting plate and the second connecting plate, and the gears are meshed and fixed.

[0011] The beneficial effect of adopting the above further solution is: by setting the gear meshing fixation, the stability of the outer support leg during the outer support process is achieved.

[0012] Furthermore, a rotating handle is fixedly provided on the end of the central axis close to the upper receiving block; a chuck is fixedly provided between the rotating handle and the central axis; and the chuck is mounted in contact with the upper surface of the upper receiving block.

[0013] The beneficial effects of adopting the above further scheme are: by providing a rotating handle, it is convenient to rotate the central axis; by providing a chuck, the upper receiving block is clamped to prevent the upper receiving block from moving up and down on the central axis during adjustment.

[0014] Furthermore, a connection position between the first connection plate and the outer support leg is located below a connection position between the second connection plate and the outer support leg.

[0015] Furthermore, the upper receiving block is the same as the lower receiving block, and square tubes for mounting the first connecting plate and the second connecting plate are provided on the outer walls of the upper receiving block and the lower receiving block.

[0016] Furthermore, the outer support leg is L-shaped, and a slot for installing the lower support leg is provided at the right-angled short side of the outer support leg.

[0017] Compared with the prior art, the utility model provides a washing machine carbon filament processing pay-off stand with the following beneficial effects: by setting a base receiving block, an upper receiving block and a lower receiving block, the overall frame is constructed and the basic structure is supported; by setting a locking bolt and a square wing butterfly nut to cooperate with each other, the position of the base support leg in the base receiving block is locked; by setting a lower support leg, the bottom of the coil is lifted to facilitate the fixing of the coil; by setting a first connecting plate and a second connecting plate, the outer support leg is connected to the upper receiving block and the lower receiving block, and by adjusting the central axis, the distance between the outer support leg and the upper receiving block and the lower receiving block is controlled, thereby supporting multiple types of carbon filament coils; the pay-off stand can solve the problems of fixed structure, low applicability and inability to be used and taken out of the traditional pay-off stand. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure in a closed state;

[0020] Figure 2 It is a schematic diagram of the overall structure in the open state;

[0021] Figure 3 This is the front view of the overall structure in the closed state;

[0022] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0023] Figure 5 This is the front view of the overall structure in the open state;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 10. Base receiving block; 11. Base supporting leg; 12. Locking bolt; 13. Square wing butterfly nut;

[0026] 20. Upper receiving block;

[0027] 30. Lower receiving block;

[0028] 40. Central axis; 41. Rotating handle; 42. Chuck;

[0029] 50. Intermediate supporting assembly; 51. Outer supporting leg; 52. Lower supporting leg; 53. Rotating shaft; 54. First connecting plate; 55. Second connecting plate. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] like Figure 1-5 As shown, the utility model provides a carbon filament processing pay-off frame for a washing machine, which includes a base receiving block 10, an upper receiving block 20 and a lower receiving block 30. The side wall of the base receiving block 10 is provided with three oblique notches, and a base support leg 11 is rotatably installed in the notch through a locking bolt 12 and a square wing butterfly nut 13; bearings are fixedly installed at the center of the upper receiving block 20 and the lower receiving block 30; a lower receiving block 30 is installed above the base receiving block 10, and the base receiving block 10 is fixed to the bearing inside the lower receiving block 30; a central axis 40 is sleeved and installed through the bearing inside the lower receiving block 30, and the central axis 40 is threadedly matched with the base receiving block 10; an upper receiving block 20 is also sleeved and installed outside the central axis 40; the upper receiving block 20 is located above the lower receiving block 30; an intermediate support assembly 50 is rotatably installed between the upper receiving block 20 and the lower receiving block 30.

[0032] Optionally, in the above technical scheme, the intermediate support assembly 50 includes an outer support leg 51 and a lower support leg 52; the lower support leg 52 is rotatably mounted on the bottom of the outer support leg 51 through a locking bolt 12 and a square wing butterfly nut 13; one end of a first connecting plate 54 is rotatably connected to the lower supporting block 30 through a rotating shaft 53; the other end of the first connecting plate 54 is rotatably mounted on the side wall of the outer support leg 51; one end of a second connecting plate 55 is rotatably connected to the upper supporting block 20 through a rotating shaft 53; the other end of the second connecting plate 55 is fixedly mounted on the side wall of the outer support leg 51.

[0033] Optionally, in the above technical solution, gears are fixedly provided on the adjacent sides of the first connecting plate 54 and the second connecting plate 55 , and are fixed by gear meshing.

[0034] Optionally, in the above technical solution, a rotating handle 41 is fixedly provided on the end of the central axis 40 close to the upper receiving block 20 ; a chuck 42 is fixedly provided between the rotating handle 41 and the central axis 40 ; and the chuck 42 is installed against the upper surface of the upper receiving block 20 .

[0035] Optionally, in the above technical solution, the connection position between the first connection plate 54 and the outer support leg 51 is located below the connection position between the second connection plate 55 and the outer support leg 51 .

[0036] Optionally, in the above technical solution, the upper receiving block 20 is the same as the lower receiving block 30 , and square tubes for mounting the first connecting plate 54 and the second connecting plate 55 are provided on the outer walls of the upper receiving block 20 and the lower receiving block 30 .

[0037] Optionally, in the above technical solution, the outer support leg 51 is L-shaped, and a slot for installing the lower support leg 52 is provided at the right-angled short side of the outer support leg 51.

[0038] When in use, the base support leg 11 that was originally in a locked state is loosened by rotating the two ears of the square wing butterfly nut 13, and then it is broken off so that the base support leg 11 is flush with the oblique notch of the base receiving block 10. At this time, the square wing butterfly nut 13 is rotated in the opposite direction to re-lock the base support leg 11. In the same way, the lower support leg 52 in the middle support assembly 50 is lowered so that it is flush with the horizontal right-angled side of the outer support leg 51; at this time, the carbon filament ring is placed on the middle support assembly 50, and the lower bottom surface is in contact with the upper surface of the lower support leg 52; the rotating handle 41 is adjusted so that the outer support leg 51 supports the carbon filament ring as a whole, so as to avoid relative sliding between the carbon filament ring and the middle support assembly 50 during processing, and avoid damage to the frame or carbon filament due to friction.

[0039] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A carbon filament processing pay-off stand for a washing machine, characterized in that: The invention comprises a base receiving block (10), an upper receiving block (20) and a lower receiving block (30), wherein the base receiving block (10) has a plurality of oblique notches, in which a base supporting leg (11) is rotatably mounted via a locking bolt (12) and a square wing butterfly nut (13); a bearing is fixedly mounted at the center of each of the upper receiving block (20) and the lower receiving block (30); the lower receiving block (30) is mounted above the base receiving block (10); a central shaft (40) is mounted through a thread inside the base receiving block (10); the upper receiving block (20) is mounted on the outer shell of the central shaft (40); and an intermediate supporting assembly (50) is rotatably mounted between the upper receiving block (20) and the lower receiving block (30).

2. A carbon filament processing pay-off stand for a washing machine according to claim 1, characterized in that: The intermediate support assembly (50) comprises an outer support leg (51) and a lower support leg (52); the lower support leg (52) is rotatably mounted on the bottom of the outer support leg (51) via the locking bolt (12) and the square wing butterfly nut (13); one end of a first connecting plate (54) is rotatably connected to the lower supporting block (30) via a rotating shaft (53); the other end of the first connecting plate (54) is rotatably mounted on the side wall of the outer support leg (51); one end of a second connecting plate (55) is rotatably connected to the upper supporting block (20) via the rotating shaft (53); the other end of the second connecting plate (55) is fixedly mounted on the side wall of the outer support leg (51).

3. A carbon filament processing pay-off stand for a washing machine according to claim 2, characterized in that: Gears are fixedly provided on the adjacent sides of the first connecting plate (54) and the second connecting plate (55), and are fixed by meshing of the gears.

4. A carbon filament processing pay-off stand for a washing machine according to claim 3, characterized in that: A rotating handle (41) is fixedly arranged on the end of the central axis (40) close to the upper receiving block (20); a chuck (42) is fixedly arranged between the rotating handle (41) and the central axis (40); and the chuck (42) is mounted in contact with the upper surface of the upper receiving block (20).

5. A carbon filament processing pay-off stand for a washing machine according to claim 4, characterized in that: The connection position between the first connection plate (54) and the outer support leg (51) is located below the connection position between the second connection plate (55) and the outer support leg (51).

6. A carbon filament processing pay-off stand for a washing machine according to claim 5, characterized in that: The upper receiving block (20) is identical to the lower receiving block (30), and square tubes for mounting the first connecting plate (54) and the second connecting plate (55) are provided on the outer walls of the upper receiving block (20) and the lower receiving block (30).

7. A carbon filament processing pay-off stand for a washing machine according to claim 6, characterized in that: The outer support leg (51) is L-shaped, and a notch for mounting the lower support leg (52) is provided at a right-angled short side of the outer support leg (51).

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