High-efficiency and high-stability top tray

Abstract

The utility model discloses a high-efficiency high-stability top tray in the field of two-for-one twister, which comprises a top tray body, an outer ring and an inner ring, the outer ring is fixedly connected to the front side wall of the top tray body, the inner ring is fixedly connected to the front side wall of the top tray body, the inner ring is located in the inner cavity of the outer ring, the outer side wall of the inner ring is provided with a clamping groove, and the clamping groove is located in the inner cavity of the top tray body. The clamping grooves are annularly distributed, pushing blocks are slidably connected to inner cavities of the clamping grooves, pushing rods are fixedly connected to the middles of the outer side walls of the pushing blocks, and supporting blocks are fixedly connected to the tail ends of the pushing rods; according to the efficient and high-stability top tray, the top tray of the two-for-one twister can conveniently clamp and lock an aluminum tube, so that the top tray and the aluminum tube are not prone to loosening, the top tray is not prone to loosening, the top tray is not prone to loosening, and the service life of the top tray is prolonged. The phenomenon that the aluminum tube stops rotating after the top tray rotates is avoided, the stability is high, use is convenient, and the use efficiency of the top tray is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of two-for-one twisting machines, in particular to a high-efficiency and high-stability top plate. Background Art

[0002] The two-for-one twister is a twisting device, which is essentially a doubling device, called a doubling machine. It can achieve two twists in one turn. The twisting efficiency is doubled compared to traditional twisting equipment, the winding capacity is increased, and there is no joint in 10,000 meters. The twisting quality is greatly improved, and the lower layer height makes it particularly suitable for operation. The top plate is the core component of the two-for-one twister, which is mainly installed on the bobbin frame of the two-for-one twister for yarn guiding and reversing.

[0003] At present, during the use of the top plate, due to the simple structure of the existing top plate of the two-for-one twister, after the top plate of the two-for-one twister and the aluminum bobbin on the bobbin rack are installed and used, the aluminum bobbin is fixed only by the lateral clamping force given by the bobbin rack, which is not convenient for the top plate of the two-for-one twister to clamp and lock the aluminum bobbin itself, resulting in the top plate and the aluminum bobbin being easily loose, resulting in the aluminum bobbin stopping after the top plate rotates, poor stability, inconvenient to use, and reducing the use efficiency of the top plate. For this reason, we have proposed a high-efficiency and high-stability top plate. Utility Model Content

[0004] The utility model aims to provide a high-efficiency and high-stability top plate to solve the problem that the top plate of the existing two-for-one twister proposed in the above background technology has a simple structure, resulting in that after the top plate of the two-for-one twister and the aluminum bobbin on the bobbin frame are installed and used, the aluminum bobbin is fixed only by the lateral clamping force given by the bobbin frame, which is not convenient for the top plate of the two-for-one twister to clamp and lock the aluminum bobbin itself, resulting in the top plate and the aluminum bobbin being easy to loosen, resulting in the aluminum bobbin stopping after the top plate rotates, poor stability, and inconvenient use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency and high-stability top plate, comprising a top plate body, an outer ring and an inner ring, the outer ring is fixedly connected to the front side wall of the top plate body, the inner ring is fixedly connected to the front side wall of the top plate body, and the inner ring is located in the inner cavity of the outer ring, the outer side wall of the inner ring is provided with a card groove, and the card groove is distributed in a ring shape, the inner cavity of the card groove is slidably connected with a push block, the middle of the outer side wall of the push block is fixedly connected with a push rod, the end of the push rod is fixedly connected with a support block, the middle of the top of the support block on the upper left side and the support block on the upper right side and the middle of the bottom of the support block on the lower right side and the support block on the lower left side are provided with a sliding groove, and the top of the support block in the middle of the upper side and the bottom of the support block in the middle of the lower side are fixedly connected with a clamp ring.

[0006] As a further description of the above technical solution:

[0007] A mounting hole is provided in the middle of the front side wall of the top plate body, and the mounting hole is circular in shape.

[0008] As a further description of the above technical solution:

[0009] A mounting groove is provided in the middle of the inner side wall of the outer ring, and the mounting groove is distributed in a ring shape. A first anti-slip pad is fixedly connected to the inner side wall of the mounting groove.

[0010] As a further description of the above technical solution:

[0011] An elastic member is fixedly connected between the inner side wall of the push block and the inner side wall of the clamping slot, and the elastic member is made of stainless steel.

[0012] As a further description of the above technical solution:

[0013] A second anti-skid pad is fixedly connected to the top of the outer wall of the upper clamp ring and the bottom of the outer wall of the lower clamp ring. The second anti-skid pad and the first anti-skid pad are both made of rubber material.

[0014] As a further description of the above technical solution:

[0015] Slide blocks are fixedly connected to the left and right sides of the inner wall of the upper clamp ring and the left and right sides of the inner wall of the lower clamp ring, and the slide blocks are slidably connected to the inner cavity of the slide groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the high-efficiency and high-stability top plate limits the outer wall of the aluminum bobbin by means of the outer ring, and then drives the push rod to push the support block to move toward the outside of the inner ring by means of the push block with the help of the elastic member, and at the same time drives the support block to drive the clamping ring to move outward in the same direction with the help of the slide groove and the slider, drives the clamping ring to cooperate with the outer ring to clamp the aluminum bobbin, and then uses the first anti-slip pad and the second anti-slip pad to improve the clamping stability of the clamping ring and the outer ring, so as to facilitate the top plate of the two-for-one twister to clamp and lock the aluminum bobbin itself, so that the top plate and the aluminum bobbin are not easy to loosen, avoiding the aluminum bobbin stalling phenomenon caused by the rotation of the top plate, with high stability and easy use, and improving the use efficiency of the top plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a high-efficiency and high-stability top plate proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of a high-efficiency and high-stability top plate proposed by the utility model;

[0019] Figure 3 The utility model proposes a high efficiency and high stability top plate Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 The utility model proposes a high efficiency and high stability top plate Figure 2 Enlarged structural diagram at B in the middle.

[0021] In the figure: 100, top plate body; 110, mounting hole; 200, outer ring; 210, mounting groove; 220, first anti-skid pad; 300, inner ring; 310, clamping groove; 320, push block; 330, elastic member; 340, push rod; 350, support block; 360, slide groove; 370, clamping ring; 380, second anti-skid pad; 390, slider. 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] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The utility model provides a high efficiency and high stability top plate, which is convenient for clamping and locking the aluminum cylinder. Figure 1-4, comprising a top plate body 100, an outer ring 200 and an inner ring 300;

[0026] Please refer again Figure 1-4 , the top plate body 100 is used to support the outer ring 200 and the inner ring 300;

[0027] Please refer again Figure 1-4 The outer ring 200 is fixedly connected to the front side wall of the top plate body 100, and the outer ring 200 is used to limit the outer wall of the aluminum cylinder;

[0028] Please refer again Figure 1-4 The outer wall of the inner ring 300 is provided with a slot 310, and the slot 310 is distributed in an annular shape. The slot 310 is used to limit the push block 320. The inner cavity of the slot 310 is slidably connected with the push block 320. The middle of the outer wall of the push block 320 is fixedly connected with a push rod 340. The end of the push rod 340 is fixedly connected with a support block 350. The push block 320 is used to cooperate with the push rod 340 to push the support block 350 to move outward. The top middle of the upper left support block 350 and the upper right support block 350 are connected to the lower right support block 350. A slide groove 360 ​​is opened in the middle of the bottom of the support block 350 and the lower left support block 350, and the slide groove 360 ​​is used to limit the slider 390. The top of the upper middle support block 350 and the bottom of the lower middle support block 350 are fixedly connected with a clamping ring 370, and the clamping ring 370 is used to cooperate with the outer ring 200 to clamp and fix the aluminum cylinder. The inner ring 300 is fixedly connected to the front side wall of the top plate body 100, and the inner ring 300 is located in the inner cavity of the outer ring 200, and the inner ring 300 is used to support the clamping ring 370.

[0029] Please refer again Figure 1-4 A mounting hole 110 is opened in the middle of the front side wall of the top plate body 100. The mounting hole 110 is circular in shape. The bearing can be installed inside the circular mounting hole 110 and installed with the creel stand.

[0030] Please refer again Figure 1-4 A mounting groove 210 is provided in the middle of the inner wall of the outer ring 200, and the mounting groove 210 is distributed in a ring shape. A first anti-slip pad 220 is fixedly connected to the inner wall of the mounting groove 210. The first anti-slip pad 220 cooperates with the mounting groove 210 to improve the anti-slip property of the inner wall of the outer ring 200.

[0031] Please refer again Figure 1-4 An elastic member 330 is fixedly connected between the inner side wall of the push block 320 and the inner side wall of the slot 310 . The elastic member 330 is made of stainless steel. The elastic member 330 made of stainless steel has high strength and elasticity.

[0032] Please refer again Figure 1-4A second anti-skid pad 380 is fixedly connected to the top of the outer wall of the upper clamp ring 370 and the bottom of the outer wall of the lower clamp ring 370. The second anti-skid pad 380 and the first anti-skid pad 220 are both made of rubber material. The second anti-skid pad 380 and the first anti-skid pad 220 made of rubber material have high anti-skid properties.

[0033] Please refer again Figure 1-4 Slide blocks 390 are fixedly connected to the left and right sides of the inner wall of the upper clamp ring 370 and the left and right sides of the inner wall of the lower clamp ring 370, and the slide blocks 390 are slidably connected to the inner cavity of the slide groove 360. The slide blocks 390 cooperate with the slide groove 360 ​​to facilitate the contraction and up and down movement of the clamp ring 370.

[0034] To summarize, the outer ring 200 is provided to limit the outer wall of the aluminum bobbin, and then the push block 320 is used to drive the push rod 340 with the help of the elastic member 330 to push the support block 350 to move toward the outside of the inner ring 300, and at the same time, the support block 350 is driven to drive the clamping ring 370 to move in the same direction outward with the help of the slide groove 360 ​​and the slider 390, so that the clamping ring 370 is driven to cooperate with the outer ring 200 to clamp the aluminum bobbin, and then the first anti-slip pad 220 and the second anti-slip pad 380 are used to improve the clamping stability of the clamping ring 370 and the outer ring 200, so that the top plate of the two-for-one twister itself clamps and locks the aluminum bobbin, so that the top plate and the aluminum bobbin are not easy to loosen, avoiding the aluminum bobbin stopping phenomenon caused by the rotation of the top plate, with high stability and easy use, thereby improving the use efficiency of the top plate.

[0035] During specific use, personnel in this technical field first manually press the upper and lower clamping rings 370 to drive the clamping rings 370 to be subjected to force, and cooperate with the support block 350, the push rod 340 and the push block 320 to compress the elastic member 330, drive the clamping ring 370 to approach the inner ring 300, and then insert the aluminum cylinder into the outer ring 200, and loosen the clamping ring 370, so that the elastic force generated by the compression of the elastic member 330 pushes the push block 320 to drive the push rod 340 to move outward, and at the same time, the push rod 340 cooperates with the support block 350 to drive the clamping ring 370 to move outward, until the clamping ring 370 and the outer ring 200 can stably clamp the aluminum cylinder with the help of the first anti-slip pad 220 and the second anti-slip pad 380.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A high efficiency and high stability top plate, characterized by: The invention comprises a top plate body (100), an outer ring (200) and an inner ring (300), wherein the outer ring (200) is fixedly connected to the front side wall of the top plate body (100), the inner ring (300) is fixedly connected to the front side wall of the top plate body (100), and the inner ring (300) is located in the inner cavity of the outer ring (200), and the outer side wall of the inner ring (300) is provided with a card slot (310), and the card slot (310) is distributed in an annular shape, and the inner cavity of the card slot (310) is slidably connected with a push block (320), A push rod (340) is fixedly connected to the middle of the outer wall of the push block (320), and a support block (350) is fixedly connected to the end of the push rod (340). A slide groove (360) is provided in the middle of the top of the upper left support block (350) and the upper right support block (350) and in the middle of the bottom of the lower right support block (350) and the lower left support block (350). A clamp ring (370) is fixedly connected to the top of the upper middle support block (350) and the bottom of the lower middle support block (350).

2. The high efficiency and high stability top plate according to claim 1, characterized in that: A mounting hole (110) is provided in the middle of the front side wall of the top plate body (100), and the mounting hole (110) is circular in shape.

3. The high efficiency and high stability top plate according to claim 1, characterized in that: A mounting groove (210) is provided in the middle of the inner side wall of the outer ring (200), and the mounting groove (210) is distributed in a ring shape. A first anti-slip pad (220) is fixedly connected to the inner side wall of the mounting groove (210).

4. The high efficiency and high stability top plate according to claim 1, characterized in that: An elastic member (330) is fixedly connected between the inner side wall of the push block (320) and the inner side wall of the clamping slot (310), and the elastic member (330) is made of stainless steel.

5. The high efficiency and high stability top plate according to claim 1, characterized in that: A second anti-skid pad (380) is fixedly connected to the top of the outer wall of the upper clamp ring (370) and the bottom of the outer wall of the lower clamp ring (370), and the second anti-skid pad (380) and the first anti-skid pad (220) are both made of rubber material.

6. The high efficiency and high stability top plate according to claim 1, characterized in that: Slide blocks (390) are fixedly connected to the left and right sides of the inner wall of the upper clamp ring (370) and the left and right sides of the inner wall of the lower clamp ring (370), and the slide blocks (390) are slidably connected to the inner cavity of the slide groove (360).

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