Quick replacement device for yarn guide

Abstract

The utility model discloses a quick replacement device for a yarn guide, which relates to the technical field of spinning yarn guide and comprises a mounting plate, a rotating fluted disc is rotatably arranged on the mounting plate, and a rotation limiting structure for limiting rotation of the rotating fluted disc is arranged on the mounting plate. The rotating fluted disc is rotationally arranged on the mounting plate and connected with the quick connecting seat through the adjusting structure, so that the position and the orientation of the yarn guide can be adjusted in a multi-direction and multi-angle manner, the yarn guide can be located at a proper position to guide yarns, the quick connecting seat is provided with the inserting groove, and the quick disassembling and assembling structure is arranged on the inserting groove, so that the yarn guide can be quickly disassembled and assembled. The yarn guide is slidably connected to the quick connecting seat through the inserting block slidably arranged in the inserting groove, the operation difficulty is lower when the yarn guide is replaced, and the yarn guide replacing speed is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile guide wire technology field, concretely is a guide wire device quick replacement device. BACKGROUND

[0002] When spinning, guide wire device is needed to guide the silk thread used in spinning, and the guide wire device needs to be replaced when damaged or the number of guide wires needs to be changed, the existing guide wire is generally directly installed on the spinning equipment, and the installation structure of the spinning guide wire is recorded in the patent file with the announcement number CN218115718U, two round blocks are pressed down first during installation, then the guide wire is placed into the inner side of the placement plate, the clamping groove on the guide wire is aligned with the clamping block, the round blocks are loosened to complete installation, and the hand stability is poor during the process, the clamping block is not easy to clamp into the clamping groove, and installation is not easy.

[0003] Based on this, a guide wire device quick replacement device is provided, which can eliminate the disadvantages of the existing device. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a guide wire device quick replacement device to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A guide wire device quick replacement device, comprising a mounting plate, the mounting plate is provided with a mounting hole for connecting the mounting plate to the spinning equipment, a rotating gear plate is rotatably arranged on the mounting plate, a rotation limiting structure is arranged on the mounting plate to limit the rotation of the rotating gear plate, the rotating gear plate is connected to a quick connector through an adjusting structure, the quick connector is provided with a slot, a plug is slidably arranged in the slot, the plug is connected to the guide wire device, and the quick connector is provided with a quick dismounting structure for fixing the plug in the slot.

[0007] On the basis of the above technical scheme, the utility model also provides the following optional technical schemes:

[0008] In an optional scheme, the rotation limiting structure comprises a telescopic box arranged on the mounting plate, a telescopic block is slidably arranged in the telescopic box, a spring is arranged in the telescopic box, the spring is connected to the telescopic block, a top head is arranged on one side of the telescopic block close to the rotating gear plate, and the top head is matched with the tooth gap of the rotating gear plate.

[0009] In an optional scheme, the adjusting structure comprises a first hinged seat and a second hinged seat, the first hinged seat is arranged on the rotating gear plate, the second hinged seat is arranged on the quick connector, and the first hinged seat and the second hinged seat are connected to each other through a length adjusting assembly.

[0010] In one alternative embodiment: the length adjustment assembly includes a telescopic sleeve and a telescopic rod, the telescopic sleeve is hinged to a first hinge seat, the telescopic rod is hinged to a second hinge seat, the telescopic rod is slidably disposed within the telescopic sleeve, and a quick-turn screw passes through the telescopic sleeve, the quick-turn screw contacting the telescopic rod within the telescopic sleeve.

[0011] In one alternative: the first hinge seat has a hexagonal countersunk hole, the second hinge seat has a hexagonal countersunk hole, a nut is provided in the hexagonal countersunk hole, a bolt passes through the first hinge seat, a bolt passes through the second hinge seat, the bolt is threaded to the nut, the hexagonal head of the bolt is provided with a fixing post, the telescopic sleeve is hinged to the first hinge seat with the bolt on the first hinge seat as the axis, and the telescopic rod is hinged to the second hinge seat with the bolt on the second hinge seat as the axis.

[0012] In one alternative embodiment: the quick-release structure includes a locking groove that passes through the quick-connect seat, a locking bar that slides within the locking groove, a locking block at one end of the locking bar, a pressure plate at the other end of the locking bar, a return spring between the pressure plate and the outer surface of the quick-connect seat, the return spring being sleeved on the outside of the locking bar, the return spring being connected to the quick-connect seat, the return spring being connected to the pressure plate, and a slot on the insert block that matches the locking block.

[0013] In one alternative: the contact surface between the first hinge seat and the telescopic sleeve is rough, and the contact surface between the first hinge seat and the telescopic rod is rough.

[0014] In one alternative: the rotation axis of the hinge of the telescopic sleeve is perpendicular to the rotation axis of the hinge of the telescopic rod.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention features a slot on a quick-connect base and a quick-release structure on the slot. The wire guide is slidably connected to the quick-connect base via a sliding block located in the slot. This makes replacing the wire guide easier and faster.

[0017] This invention features a rotating gear plate mounted on a mounting plate. The rotating gear plate is connected to a quick-connect seat via an adjustment structure, allowing for multi-directional and multi-angle adjustment of the position and orientation of the wire guide, thus positioning the wire guide in the appropriate position to guide the wire. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This utility model Figure 1 A magnified view of part A in the image.

[0020] Figure 3 It is a partial sectional view structure schematic diagram of the utility model.

[0021] Figure 4 It is a partial sectional view structure schematic diagram of the utility model Figure 2 B is a partial enlarged view.

[0022] Figure 5 It is a partial sectional view structure schematic diagram of the utility model Figure 3 C is a partial enlarged view.

[0023] Figure 6 It is a split schematic diagram of the utility model.

[0024] The sign annotation of the drawing is: 101, mounting plate;102, mounting hole;103, rotating tooth disc;104, telescopic sleeve;105, telescopic rod;106, quick connector seat;107, wire guide;201, first hinged seat;202, hexagonal counterbore;203, nut;204, bolt;205, fixed column;206, second hinged seat;301, quick screw;401, telescopic block;402, top head;403, telescopic box;404, spring;501, slot;502, plug;503, lock slot;504, lock strip;505, lock block;506, clamping groove;507, pressing plate;508, reset spring. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples.

[0026] In one embodiment, as Figures 1-6 shown, a wire guide quick replacement device, comprising a mounting plate 101, the mounting plate 101 is provided with mounting holes 102 for connecting the mounting plate 101 on the textile equipment, the mounting plate 101 is rotatably provided with a rotating tooth disc 103, the mounting plate 101 is provided with a rotation limiting structure for limiting the rotation of the rotating tooth disc 103, the rotating tooth disc 103 is connected with the quick connector seat 106 through the adjusting structure, the quick connector seat 106 is provided with a slot 501, the slot 501 is slidably provided with a plug 502, the plug 502 is connected with the wire guide 107, and the quick connector seat 106 is provided with a quick dismounting structure for fixing the plug 502 in the slot 501.

[0027] In this embodiment, the rotating tooth disc 103 can rotate on the mounting plate 101, cooperate with the adjusting structure, realize the multi-angle adjustment of the wire guide 107, through the quick dismounting structure, the slot 501 and the plug 502 are quickly and conveniently separated and combined, and the quick replacement of the wire guide 107 is realized.

[0028] In one embodiment, as Figure 3 and Figure 4As shown, the rotation limiting structure includes a telescopic box 403 arranged on the mounting plate 101, a telescopic block 401 is slidingly arranged in the telescopic box 403, a spring 404 is arranged in the telescopic box 403, the spring 404 is connected with the telescopic block 401, a top head 402 is arranged on the side of the telescopic block 401 close to the rotating tooth disc 103, the top head 402 is matched with the tooth gap of the rotating tooth disc 103, in the initial state, the spring 404 acts on the telescopic block 401, so that the top head 402 is clamped between the teeth of the rotating tooth disc 103, and the rotation of the rotating tooth disc 103 is limited, when the position of the guide wire device 107 is adjusted, the rotating tooth disc 103 is rotated, the tooth block on the rotating tooth disc 103 extrudes the top head 402, so that the telescopic block 401 is retracted, and after the adjustment is completed, the telescopic block 401 is still clamped between the teeth of the rotating tooth disc 103, so as to fix the rotating tooth disc 103.

[0029] In one embodiment, as shown in Figure 1 and Figure 6 As shown, the adjusting structure includes a first hinge seat 201 and a second hinge seat 206, the first hinge seat 201 is arranged on the rotating tooth disc 103, the second hinge seat 206 is arranged on the quick connector seat 106, the first hinge seat 201 and the second hinge seat 206 are connected with each other through a length adjusting assembly, the length adjusting assembly includes a telescopic sleeve 104 and a telescopic rod 105, the telescopic sleeve 104 is rotationally connected with the first hinge seat 201, the telescopic rod 105 is rotationally connected with the second hinge seat 206, the telescopic rod 105 is slidingly arranged in the telescopic sleeve 104, a quick screw 301 is arranged on the telescopic sleeve 104, the quick screw 301 is in contact with the telescopic rod 105 in the telescopic sleeve 104, the length of the telescopic rod 105 extending out of the telescopic sleeve 104 is adjusted by loosening the quick screw 301, so as to adjust the distance between the guide wire device 107 and the mounting plate 101, and make the guide wire device 107 be in a suitable position to guide the wire.

[0030] In one embodiment, as shown in Figures 1-3 and Figure 5 As shown, a hexagonal counterbore 202 is arranged on the first hinge seat 201, a hexagonal counterbore 202 is arranged on the second hinge seat 206, a nut 203 is arranged in the hexagonal counterbore 202, a bolt 204 is arranged on the first hinge seat 201, a bolt 204 is arranged on the second hinge seat 206, the bolt 204 is threadedly connected with the nut 203, a fixing column 205 is arranged on the hexagonal head of the bolt 204, the telescopic sleeve 104 is hingedly connected with the first hinge seat 201 with the bolt 204 on the first hinge seat 201 as the shaft, the telescopic rod 105 is hingedly connected with the second hinge seat 206 with the bolt 204 on the second hinge seat 206 as the shaft, the angle of the telescopic sleeve 104 relative to the mounting plate 101 and the angle of the guide wire device 107 relative to the telescopic rod 105 are adjusted by loosening the bolt 204 by rotating the bolt 204 through the fixing column 205, and the fixing is realized when the bolt 204 is locked.

[0031] In one embodiment, asFigure 2 、 Figure 5 and Figure 6 As shown in the figure, the quick dismounting structure includes a lock slot 503 arranged through the quick connector seat 106, a lock strip 504 slidingly arranged in the lock slot 503, a lock block 505 arranged at one end of the lock strip 504, a pressing plate 507 connected to the other end of the lock strip 504, a reset spring 508 arranged between the pressing plate 507 and the outer surface of the quick connector seat 106, the reset spring 508 being sleeved outside the lock strip 504, the reset spring 508 being connected to the quick connector seat 106, the reset spring 508 being connected to the pressing plate 507, and a clamping slot 506 matched with the lock block 505 being arranged on the plug-in block 502. During installation, the plug-in block 502 is first inserted into the insertion slot 501, the pressing plate 507 is pressed, the lock block 505 is retracted into the lock slot 503, the plug-in block 502 is continuously inserted into the insertion slot 501, the pressing plate 507 is released, when the clamping slot 506 on the plug-in block 502 reaches the lock block 505, the reset spring 508 acts on the pressing plate 507, the lock block 505 is retracted to be clamped in the clamping slot 506, the fixing of the guide wire device 107 is realized, during dismounting, the pressing plate 507 is pressed, the plug-in block 502 is pulled out, and the guide wire device 107 can be removed.

[0032] In one embodiment, as shown in the figure, Figure 1 the contact surface between the first hinged seat 201 and the telescopic sleeve 104 is rough, and the contact surface between the first hinged seat 201 and the telescopic rod 105 is rough, so that the guide wire device 107 can be fixed after the direction and position are adjusted.

[0033] In one embodiment, as shown in the figure, Figure 1 the rotation axis of the hinged part of the telescopic sleeve 104 is perpendicular to the rotation axis of the hinged part of the telescopic rod 105, and the adjustability of the guide wire device 107 is maximized under the premise of unchanged structure.

[0034] The above embodiment discloses a guide wire device quick replacement device, wherein the insertion block 502 is inserted into the insertion slot 501 during installation, the locking block 505 blocks the insertion block 502 after being inserted for a part, the pressing plate 507 is pressed to make the locking block 505 retract into the locking slot 503, the insertion block 502 is continuously inserted into the insertion slot 501, the pressing plate 507 is loosened, the insertion block 502 keeps the locking block 505 in the retracted state, when the clamping slot 506 on the insertion block 502 reaches the locking block 505, the reset spring 508 acts on the pressing plate 507 to make the locking block 505 pop out and be clamped in the clamping slot 506, the fixing of the guide wire device 107 is realized, when disassembling, the guide wire device 107 can be taken down by pressing the pressing plate 507 and pulling out the insertion block 502, the operation difficulty is low, the guide wire device 107 is replaced fast, when the function of the guide wire device 107 is debugged, the quick screw 301 is loosened, the length of the telescopic rod 105 extending out of the telescopic sleeve 104 is adjusted, the distance between the guide wire device 107 and the mounting plate 101 is adjusted, the bolts 204 are loosened to adjust the angle of the telescopic sleeve 104 relative to the mounting plate 101 and the angle of the guide wire device 107 relative to the telescopic rod 105, the rotating tooth disc 103 is rotated to adjust the orientation of the guide wire device 107, the guide wire device 107 is adjusted in multiple directions and multiple angles, and the guide wire device 107 is conveniently placed in a suitable position to guide the silk thread.

[0035] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A quick replacement device for a guide wire holder, comprising a mounting plate (101) provided with mounting holes (102) for connecting the mounting plate (101) to a textile machine, characterized in that The installation plate (101) is provided with a rotating gear plate (103) which is rotatable, the installation plate (101) is provided with a rotation limiting structure for limiting the rotation of the rotating gear plate (103), the rotating gear plate (103) is connected to the quick connector seat (106) through an adjusting structure, the quick connector seat (106) is provided with a slot (501), the slot (501) is slidably provided with an insertion block (502), the insertion block (502) is connected to the guide wire device (107), and the quick connector seat (106) is provided with a quick dismounting structure for fixing the insertion block (502) in the slot (501).

2. The quick change device for a wire guide according to claim 1, wherein The rotation limiting structure comprises a telescopic box (403) arranged on the installation plate (101), the telescopic box (403) is slidably provided with a telescopic block (401), the telescopic box (403) is provided with a spring (404), the spring (404) is connected to the telescopic block (401), and the side of the telescopic block (401) close to the rotating gear plate (103) is provided with a top head (402), the top head (402) is matched with the tooth gap of the rotating gear plate (103).

3. The quick change device for a wire guide according to claim 1, wherein The adjusting structure comprises a first hinged seat (201) and a second hinged seat (206), the first hinged seat (201) is arranged on the rotating gear plate (103), the second hinged seat (206) is arranged on the quick connector seat (106), and the first hinged seat (201) and the second hinged seat (206) are connected to each other through a length adjusting assembly.

4. The quick change device for a wire guide according to claim 3, wherein The length adjusting assembly comprises a telescopic sleeve (104) and a telescopic rod (105), the telescopic sleeve (104) is hinged to the first hinged seat (201), the telescopic rod (105) is hinged to the second hinged seat (206), the telescopic rod (105) is slidably arranged in the telescopic sleeve (104), the telescopic sleeve (104) is provided with a quick screw (301), and the quick screw (301) is in contact with the telescopic rod (105) in the telescopic sleeve (104).

5. A quick change device for a wire guide according to claim 4, wherein The first hinged seat (201) is provided with a hexagonal counterbore (202), the second hinged seat (206) is provided with a hexagonal counterbore (202), the hexagonal counterbore (202) is provided with a nut (203), the first hinged seat (201) is provided with a bolt (204), the second hinged seat (206) is provided with a bolt (204), the bolt (204) is threadedly connected to the nut (203), the hexagonal head of the bolt (204) is provided with a fixing column (205), the telescopic sleeve (104) is hinged to the first hinged seat (201) with the bolt (204) on the first hinged seat (201) as the shaft, and the telescopic rod (105) is hinged to the second hinged seat (206) with the bolt (204) on the second hinged seat (206) as the shaft.

6. The quick change device for a wire guide according to claim 1, wherein The quick detachable structure comprises a lock slot (503) arranged through the quick connector seat (106), a lock strip (504) is arranged in the lock slot (503) and slides, one end of the lock strip (504) is provided with a lock block (505), the other end of the lock strip (504) is connected with a pressing plate (507), a reset spring (508) is arranged between the pressing plate (507) and the outer surface of the quick connector seat (106), the reset spring (508) is sleeved outside the lock strip (504), the reset spring (508) is connected with the quick connector seat (106), the reset spring (508) is connected with the pressing plate (507), and the insertion block (502) is provided with a clamping slot (506) matched with the lock block (505).

7. The quick change device of a wire guide according to claim 5, wherein The contact surface between the first hinge seat (201) and the telescopic sleeve (104) is rough, and the contact surface between the first hinge seat (201) and the telescopic rod (105) is rough.

8. The quick change device for a wire guide according to claim 5, wherein The rotation axis of the hinge joint of the telescopic sleeve (104) is perpendicular to the rotation axis of the hinge joint of the telescopic rod (105).

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