Detachable yarn guide anti-winding structure

Abstract

The utility model relates to the technical field of yarn guides, and discloses a detachable yarn guide anti-winding structure which comprises a yarn guide mechanism, a U-shaped frame is arranged in the yarn guide mechanism, an anti-winding mechanism is arranged on one side of the U-shaped frame, a round disc is arranged in the anti-winding mechanism, and a containing groove is formed in the inner wall of the round disc. A storage groove is formed in the outer wall of the circular disc, clamping blocks are fixedly connected to the inner walls, located on the two sides of the storage groove, of the circular disc correspondingly, the side wall of one side of the U-shaped frame is located in the storage groove, the two clamping blocks are connected with the side wall of one side of the U-shaped frame in a clamped mode, and a penetrating hole is formed in the outer wall, located in the storage groove, of the circular disc. The yarn guide ring can conveniently penetrate through the penetrating hole, a worker can conveniently penetrate the yarn into the yarn guide ring, the clamping block can clamp the side wall of the U-shaped frame, then the anti-winding mechanism can be conveniently mounted and dismounted, and therefore the replacement cost of the round disc is reduced when the round disc is damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a yarn guide technical field, concretely is a detachable yarn guide anti -winding structure. BACKGROUND

[0002] The yarn guide is an independent component, usually installed on the base plate of the machine head when in use, fixed by a plastic knob, mainly composed of a yarn guide base plate (yarn guide frame), yarn feeding nozzle, needle tongue brush and other parts, wherein the yarn guide frame is the base plate of the yarn guide, used to fix the parts of the yarn guide and connected with the machine head, so that the yarn guide can move with the machine head.

[0003] At present, the yarn guide is usually fixedly connected with an anti-winding disc on one side, the area of the anti-winding disc is larger than that of the side wall of the yarn guide, to prevent winding during yarn guiding, but the yarn guide needs to be replaced when the anti-winding disc is damaged, which is not easy to maintain, thus increasing the use cost. UTILITY MODEL CONTENTS

[0004] The utility model provides a detachable yarn guide anti-winding structure, solves the problem that the yarn guide is usually fixedly connected with an anti-winding disc on one side, the area of the anti-winding disc is larger than that of the side wall of the yarn guide, to prevent winding during yarn guiding, but the yarn guide needs to be replaced when the anti-winding disc is damaged, which is not easy to maintain, thus increasing the use cost.

[0005] The utility model discloses a detachable yarn guide anti-winding structure, including yarn guide mechanism, the inside of yarn guide mechanism is provided with U type frame, one side of U type frame is provided with anti -winding mechanism, the inside of anti -winding mechanism is provided with circular disc, the inner wall of circular disc is equipped with the accommodation groove, the inner wall of circular disc at the both sides of accommodation groove is fixedly connected with the clamping block respectively, the inside of the accommodation groove of the side wall of U type frame, two clamping blocks and the side wall of U type frame are connected, the outer wall of circular disc in the accommodation groove is equipped with the hole, the inner wall of U type frame both sides is installed a group of yarn guide ring respectively, one group of yarn guide ring is located in the inside of the hole, and the area of circular disc is greater than the area of U type block side wall, the lower extreme of U type frame is provided with installation mechanism.

[0006] Through adopting the above technical scheme, the accommodation groove in the circular disc can accommodate the U type frame, the hole is convenient for the yarn guide ring to pass through, and the staff can conveniently thread the yarn into the yarn guide ring, and the clamping block can be connected with the side wall of the U type frame, thereby facilitating the installation and removal of the anti-winding mechanism, thereby reducing the replacement cost when the circular disc is damaged.

[0007] Optionally, the upper end of the U type frame is fixedly connected with a connecting disc, and a guide roller is rotatably installed on the upper end of the connecting disc.

[0008] By adopting the technical scheme, the U-shaped frame can fix the connecting disc, the connecting disc can rotatably support the guide wheel, and the groove of the guide wheel can guide the yarn.

[0009] Optionally, the mounting mechanism comprises a connecting block fixedly connected to the lower end of the U-shaped frame, and the connecting block is inclined.

[0010] By adopting the technical scheme, the U-shaped frame can fix the connecting block.

[0011] Optionally, a connecting rod is fixedly installed at the lower end of the connecting block.

[0012] By adopting the technical scheme, the connecting rod can be fixed by the connecting block.

[0013] Optionally, a clamping block is fixedly installed on the outer wall below the connecting rod, and the clamping block is U-shaped.

[0014] By adopting the technical scheme, the clamping block can be fixed by the connecting rod, and the clamping block can be clamped on the base plate of the machine head.

[0015] Optionally, the clamping block is a metal sheet.

[0016] By adopting the technical scheme, the clamping block is a metal sheet, which prolongs the service life of the clamping block.

[0017] Optionally, the groove of the guide wheel corresponds to the position of the yarn guide ring.

[0018] By adopting the technical scheme, the groove of the guide wheel corresponds to the position of the yarn guide ring, which facilitates the guidance of the yarn.

[0019] Compared with the prior art, the technical scheme has the following beneficial effects:

[0020] The technical scheme can accommodate the U-shaped frame by the accommodating groove in the circular disc, the yarn guide ring can be conveniently passed through the through hole, the yarn can be conveniently passed into the yarn guide ring by the staff, the clamping block can clamp the side wall of the U-shaped frame, and the installation and disassembly of the anti-winding mechanism are facilitated, so that the replacement cost is reduced when the circular disc is damaged. BRIEF DESCRIPTION OF DRAWINGS

[0021] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments, with reference to the accompanying drawings:

[0022] Figure 1It is the front view schematic drawing of the detachable yarn guide anti-winding structure,

[0023] Figure 2 It is the front view schematic drawing of the detachable yarn guide anti-winding structure, Figure 1 The enlarged view of A in the middle,

[0024] Figure 3 It is the front view schematic drawing of the detachable yarn guide anti-winding structure, Figure 1 The enlarged view of B in the middle,

[0025] Figure 4 It is the right view schematic drawing of the circular disc of the detachable yarn guide anti-winding structure.

[0026] In the drawing: 1, yarn guide mechanism; 101, U-shaped frame; 102, connecting disc; 103, guide wheel; 104, yarn guide ring; 2, mounting mechanism; 201, connecting block; 202, connecting rod; 203, clamping block; 3, anti-winding mechanism; 301, circular disc; 302, storage groove; 303, through hole; 304, clamping block. DETAILED DESCRIPTION

[0027] Please refer to Figures 1-4 The utility model provides a technical scheme: a detachable yarn guide anti-winding structure, including yarn guide mechanism 1, the inside of yarn guide mechanism 1 is provided with U-shaped frame 101, one side of U-shaped frame 101 is provided with anti-winding mechanism 3, the inside of anti-winding mechanism 3 is provided with circular disc 301, the inner wall of circular disc 301 is opened with storage groove 302, the inner wall of circular disc 301 at the both sides of storage groove 302 is fixedly connected with clamping block 304 respectively, the side wall of U-shaped frame 101 one side is located in the inside of storage groove 302, two clamping blocks 304 are connected with the side wall of U-shaped frame 101 one side, the outer wall of circular disc 301 in the inside of storage groove 302 is opened with through hole 303, the inner wall of U-shaped frame 101 both sides is installed with a group of yarn guide rings 104 respectively, one group of yarn guide rings 104 is located in the inside of through hole 303, and the area of circular disc 301 is greater than the area of U-shaped block side wall, and the lower end of U-shaped frame 101 is provided with mounting mechanism 2,

[0028] Mounting mechanism 2 includes connecting block 201, connecting block 201 is fixedly connected in the lower end of U-shaped frame 101, connecting block 201 is inclinedly arranged, the lower end of connecting block 201 is fixedly installed with connecting rod 202, the outer wall below connecting rod 202 is fixedly installed with clamping block 203, clamping block 203 is U-shapedly arranged, and clamping block 203 is a metal sheet.

[0029] In the technical solution of this utility model, the storage groove 302 inside the circular disc 301 can store the U-shaped frame 101, the through hole 303 facilitates the passing of the yarn guide ring 104, and makes it convenient for workers to pass the yarn into the yarn guide ring 104. The clamping block 304 can lock the side wall of the U-shaped frame 101, thereby facilitating the installation and disassembly of the anti-tangling mechanism 3, and reducing the replacement cost when the circular disc 301 is damaged.

[0030] In addition, the U-shaped frame 101 can fix the connecting block 201, the connecting block 201 can fix the connecting rod 202, and the connecting rod 202 can fix the locking block 203. The locking block 203 can be locked onto the base plate of the machine head. The locking block 203 is a metal sheet, which enhances the service life of the locking block 203.

[0031] In the technical solution of this utility model, such as Figure 1 and Figure 3 As shown, a connecting plate 102 is fixedly connected to the upper end of the U-shaped frame 101, and a guide wheel 103 is rotatably mounted on the upper end of the connecting plate 102. The U-shaped frame 101 can fix the connecting plate 102, while the connecting plate 102 can provide rotational support for the guide wheel 103. The groove of the guide wheel 103 can guide the yarn.

[0032] In the technical solution of this utility model, such as Figure 1 As shown, the groove of the guide wheel 103 corresponds to the position of the yarn guide ring 104. The correspondence between the groove of the guide wheel 103 and the position of the yarn guide ring 104 facilitates the guidance of the yarn.

[0033] In use, the yarn passes through two guide rings 104, and the yarn between the two guide rings 104 passes through the groove of the guide wheel 103. The U-shaped frame 101 can be installed on the base plate of the machine head with the cooperation of the connecting block 201, the connecting rod 202 and the locking block 203. The storage groove 302 inside the circular disc 301 can store the U-shaped frame 101. The through hole 303 facilitates the passing of the guide rings 104 and makes it easy for the operator to pass the yarn into the guide rings 104. The clamping block 304 can lock the side wall of the U-shaped frame 101, thereby facilitating the installation and disassembly of the anti-tangling mechanism 3, and reducing the replacement cost when the circular disc 301 is damaged.

Claims

1. A detachable yarn guide anti-tangling structure, characterized in that: The device includes a yarn guiding mechanism (1), inside which is a U-shaped frame (101). On one side of the U-shaped frame (101) is an anti-tangling mechanism (3). Inside the anti-tangling mechanism (3) is a circular disc (301). The inner wall of the circular disc (301) is provided with a storage groove (302). Clamping blocks (304) are fixedly connected to the inner walls of the circular disc (301) on both sides of the storage groove (302). The side wall of one side of the U-shaped frame (101) is located inside the storage groove (302). The two clamping blocks (304) are engaged with the side wall of one side of the U-shaped frame (101). The outer wall of the circular disk (301) located inside the storage groove (302) is provided with a through hole (303). A set of yarn guide rings (104) are installed in the inner walls on both sides of the U-shaped frame (101). One set of yarn guide rings (104) is located inside the through hole (303). The area of ​​the circular disk (301) is larger than the area of ​​the side wall of the U-shaped block. An installation mechanism (2) is provided at the lower end of the U-shaped frame (101).

2. The detachable yarn guide anti-tangle structure according to claim 1, characterized in that, The upper end of the U-shaped frame (101) is fixedly connected to a connecting plate (102), and a guide wheel (103) is rotatably installed on the upper end of the connecting plate (102).

3. The detachable yarn guide anti-tangle structure according to claim 1, characterized in that, The installation mechanism (2) includes a connecting block (201), which is fixedly connected to the lower end of the U-shaped frame (101) and is inclined.

4. The detachable yarn guide anti-tangling structure according to claim 3, characterized in that, A connecting rod (202) is fixedly installed at the lower end of the connecting block (201).

5. The detachable yarn guide anti-tangling structure according to claim 4, characterized in that, A locking block (203) is fixedly installed on the outer wall below the connecting rod (202), and the locking block (203) is U-shaped.

6. The detachable yarn guide anti-tangle structure according to claim 5, characterized in that, The card block (203) is made of metal.

7. The detachable yarn guide anti-tangle structure according to claim 2, characterized in that, The groove of the guide wheel (103) corresponds to the position of the yarn guide ring (104).

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