Warp-direction unwinding yarn guide device of sectional warping machine

Abstract

The utility model relates to the field of warping machines, and discloses a warp-direction unwinding yarn guide device of a sectional warping machine, which comprises two supports, the upper parts of the two supports are jointly provided with an auxiliary mechanism, a yarn guide roller is jointly arranged between the two supports, the front parts of the supports are provided with adjusting mechanisms, and the adjusting mechanisms are arranged on the front parts of the supports. The adjusting mechanism comprises connecting plates, the connecting plates are fixedly connected with the support, adjusting plates are arranged on the front portions of the sides, close to each other, of the two connecting plates, an adjusting roller is jointly arranged between the two adjusting plates, and control assemblies are arranged on the front portions of the sides, away from each other, of the two connecting plates. The rear portions of the sides, away from each other, of the two adjusting plates are fixedly connected with limiting rods. According to the unwinding yarn guiding device, the connecting plate, the adjusting plate and the control assembly are matched with one another, so that the unwinding yarn guiding device can better adjust the angle of the adjusting roller more comprehensively and carefully according to the actual tension adjusting requirement, and the unwinding yarn guiding device is more practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of warping machine, especially to a warp unwinding and guiding device of sectional warping machine. BACKGROUND

[0002] The sectional warping machine is a more specialized warping machine, mainly used for processing and accurately warping the yarn, and the warp unwinding and guiding device of the sectional warping machine is an important part of the device, mainly used for controlling and guiding the flow of the yarn during the warping process, so that the yarn can be evenly and smoothly sectioned and warped.

[0003] According to the search, the patent publication number CN220079311U discloses a warping machine yarn guide mechanism, which comprises a yarn guide roller mounting frame, a yarn guide roller is installed on the yarn guide roller mounting frame, a yarn guide groove is evenly arranged on the surface of the yarn guide roller, a screw rod is vertically fixed at the top of each end of the yarn guide roller mounting frame, a anti-jumping yarn guide roller is installed between the two screw rods, the anti-jumping yarn guide roller is composed of an anti-jumping yarn guide roller main body and a connecting seat, the connecting seat is provided with two ends and is installed on the two ends of the anti-jumping yarn guide roller main body, and the top of the connecting seat is flat, the connecting seat is sleeved on the screw rod, and the anti-jumping yarn guide roller main body is tightly attached to the yarn guide roller; the yarn guide grooves evenly arranged on the surface of the yarn guide roller can separate the yarn one by one and avoid entanglement, the anti-jumping yarn guide roller pressed on the yarn guide roller by the elastic force of the spring can avoid the jumping phenomenon of the yarn in the yarn guide groove, and the tightness between the anti-jumping yarn guide roller main body and the yarn guide roller can be adjusted by rotating the nut.

[0004] The above device can adjust the angle of the yarn pressing roller through the cooperation of the fixed arm, the first rotating disc, the second rotating disc, the connecting arm, the yarn pressing roller, the locking pin, the magnet and other components, but the opening on the rotating disc is fixed, which leads to the fixed adjustable angle of the yarn pressing roller, and the tension cannot be adjusted according to the demand, so the device is not practical enough, and the warp unwinding and guiding device of the sectional warping machine is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the warp unwinding and guiding device of the sectional warping machine is provided to improve the problem that the opening on the rotating disc is fixed, which leads to the fixed adjustable angle of the yarn pressing roller, and the tension cannot be adjusted according to the demand.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: the warp direction resolution yarn guide device of sectional warping machine, including support and the number is two, the upper portion of two The auxiliary mechanism is commonly set up in the support, the yarn guide roller is commonly set up between two supports, the front of the support is provided with adjusting mechanism, the adjusting mechanism includes connecting plate, the connecting plate is fixedly connected with the support, the front of one side of two The adjusting plate of mutually close is provided with adjusting plate, the adjusting roller is commonly set up between two adjusting plates, the front of one side of two The control assembly of mutually far apart of connecting plate is provided with, the rear of one side of two The limit rod of mutually far apart of adjusting plate is fixedly connected, the limit rod is through connecting plate and is rotatably connected with it, the control assembly includes fixed seat, the fixed seat is fixedly connected with the connecting plate, the limit rod is through fixed seat and is movably connected with it, the side fixedly connected with the elastic plate of the fixed seat is far away from the connecting plate and the number is multiple, the limit block is fixedly connected on the side of multiple The elastic plate is far away from the fixed seat, the fixed seat is externally screwed with control sleeve.

[0007] As further description of the above technical scheme:

[0008] The side close to the connecting plate of the control sleeve is provided with a connecting port, and the fixed seat is screwed with it.

[0009] As further description of the above technical scheme:

[0010] The side far away from the connecting plate of the control sleeve is provided with a control port, and multiple The limit block is movably connected with it.

[0011] As further description of the above technical scheme:

[0012] The middle part of the yarn guide roller is fixedly connected with a connecting rod, the connecting rod is through two The support is movably connected with it, and the left and right parts of the connecting rod are fixedly connected with the limit plate.

[0013] As further description of the above technical scheme:

[0014] The middle part of the top surface of the support is provided with a first limit slot, and the front and rear parts of the top surface of the support are provided with clamping grooves.

[0015] As further description of the above technical scheme:

[0016] The auxiliary mechanism includes two vertical plates, the bottom front and rear parts of the vertical plate are fixedly connected with the clamping block, the clamping block is clamped with the clamping groove, the middle part of the bottom surface of the vertical plate is provided with a second limit slot, and the limit plate is movably connected with it.

[0017] As further description of the above technical scheme:

[0018] Two sides of the two vertical plates close to each other are slidably connected with sliding blocks, the two sliding blocks are jointly and rotatably connected with an auxiliary roller, the middle part of the sliding block is penetrated and threadedly connected with a control rod, and the control rod penetrates the vertical plate and is rotatably connected with the vertical plate.

[0019] As a further description of the above technical solutions:

[0020] The front and rear parts of the vertical plate are penetrated and threadedly connected with screw rods, and the screw rods are threadedly connected with the upper part of the support.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1、 the utility model discloses, through setting up the mutual cooperation between connecting plate, adjusting plate and control assembly, make this decomposing yarn guide device, can better according to actual tension adjustment demand, to the angle of adjusting roller more comprehensive meticulous adjustment, more practical.

[0023] 2、 the utility model discloses, through setting up the mutual cooperation between support, with yarn guide roller and auxiliary mechanism, make device can change different models of yarn guide roller according to actual yarn size and yarn guide demand, simultaneously, through the mutual cooperation between vertical plate, control rod, sliding block and auxiliary roller, make auxiliary mechanism can better adapt to different models of yarn guide roller, more practical. DRAWINGS

[0024] Figure 1 It is the whole three-dimensional schematic view of the warp decomposing yarn guide device of the slubbing and beaming machine that the utility model proposes;

[0025] Figure 2 It is the split three-dimensional schematic view of the warp decomposing yarn guide device of the slubbing and beaming machine that the utility model proposes;

[0026] Figure 3 It is the split three-dimensional schematic view of the control assembly of the warp decomposing yarn guide device of the slubbing and beaming machine that the utility model proposes;

[0027] Figure 4 It is the split three-dimensional schematic view of the control assembly of the warp decomposing yarn guide device of the slubbing and beaming machine that the utility model proposes;

[0028] Figure 5 It is the split three-dimensional schematic view of the auxiliary mechanism of the warp decomposing yarn guide device of the slubbing and beaming machine that the utility model proposes.

[0029] LEGEND:

[0030] 1, support; 2, yarn guide roller; 3, auxiliary mechanism; 4, connecting plate; 5, adjusting plate; 6, control assembly; 7, adjusting roller; 51, limiting rod; 61, fixing seat; 62, elastic plate; 63, limiting block; 64, control sleeve; 641, connecting port; 642, control port; 21, connecting rod; 22, limiting plate; 11, first limiting groove; 12, clamping groove; 31, vertical plate; 32, clamping block; 33, control rod; 34, sliding block; 35, screw rod; 36, auxiliary roller; 37, second limiting groove. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] Reference Figure 1 - Figure 2 An embodiment provided by the utility model: a warp unwinding yarn guide device of a sectional warping machine, including support 1 and the number is two, it is used for matching support and connect each part, the top surface middle part of support 1 is set with first limiting groove 11, it is used for matching the connection of yarn guide roller 2, it is used for matching the limiting of limiting plate 22, the top surface front and rear part of support 1 is set with clamping groove 12, it is used for matching the installation of auxiliary mechanism 3, the upper part of two support 1 is commonly provided with auxiliary mechanism 3, it is used for matching the use of auxiliary yarn guide roller 2, it is used for matching unwinding yarn guide, yarn guide roller 2 is commonly provided with between two support 1, the surface of yarn guide roller 2 is provided with a plurality of yarn guide grooves, it is used for matching unwinding yarn guide, the front part of support 1 is provided with adjusting mechanism, it is used for matching the tension of yarn, adjusting mechanism includes connecting plate 4, connecting plate 4 is fixedly connected with support 1, the front part of one side of two connecting plate 4 is commonly provided with adjusting plate 5, it is used for with connecting plate 4 cooperation to adjust the position of adjusting roller 7, adjusting roller 7 is commonly provided with between two adjusting plate 5, it is used for adjusting the tension of yarn, the front part of one side of two connecting plate 4 is commonly provided with control assembly 6, it is used for matching the angle between adjusting plate 5 and connecting plate 4, the rear part of one side of two adjusting plate 5 is fixedly connected with limiting rod 51, it is used for matching with connecting plate 4 and control assembly 6 connection, to match the limiting of control assembly 6, limiting rod 51 is through connecting plate 4 and is rotationally connected with it.

[0033] Further, the middle part of the yarn guide roller 2 penetrates and is fixedly connected with a connecting rod 21, which is used for cooperating with the fixing of the yarn guide roller 2, the connecting rod 21 penetrates and is movably connected with the two supports 1, the left and right parts of the connecting rod 21 are fixedly connected with a limiting plate 22, which is circular, and is used for cooperating with the limiting and rotating of the yarn guide roller 2.

[0034] As shown in Figure 3 - Figure 4 The control assembly 6 comprises a fixed seat 61, which is used for cooperating with the connection of various components, the fixed seat 61 is fixedly connected with the connecting plate 4, the limiting rod 51 penetrates and is movably connected with the fixed seat 61, a plurality of elastic plates 62 are fixedly connected with the side of the fixed seat 61 away from the connecting plate 4, which are arranged in an inclined manner and have a certain elasticity and can be deformed to a certain extent, the side of the plurality of elastic plates 62 away from the fixed seat 61 is fixedly connected with a limiting block 63, the inner side of the plurality of limiting blocks 63 is fixedly connected with a fixed pad for anti-skid, the outer part of the fixed seat 61 is threadedly connected with a control sleeve 64, which is used for controlling the opening and closing of the plurality of limiting blocks 63, the side of the control sleeve 64 close to the connecting plate 4 is provided with a connecting opening 641, which is used for cooperating with the connection of the fixed seat 61, the fixed seat 61 is threadedly connected with the control sleeve 64, the side of the control sleeve 64 away from the connecting plate 4 is provided with a control opening 642, which is similar to the shape of a circular truncated cone, and is used for controlling the opening and closing of the plurality of limiting blocks 63 to cooperate with the limiting of the plurality of limiting blocks 63 to the limiting rod 51, the plurality of limiting blocks 63 are movably connected with the control opening 642.

[0035] Please refer to Figure 5 The auxiliary mechanism 3 comprises two vertical plates 31, which are used for cooperating with the connection of various components, the front and rear parts of the bottom of the vertical plate 31 are fixedly connected with a clamping block 32, which is used for cooperating with the connection between the auxiliary mechanism 3 and the support 1, the clamping block 32 is clamped with the clamping groove 12, the middle part of the bottom surface of the vertical plate 31 is provided with a second limiting groove 37, which is used for cooperating with the installation of the yarn guide roller 2, the limiting plate 22 is movably connected with the second limiting groove 37, the side of the two vertical plates 31 close to each other is slidably connected with a sliding block 34, which is used for cooperating with the adjustment of the distance between the auxiliary roller 36 and the yarn guide roller 2, the auxiliary roller 36 is rotatably connected between the two sliding blocks 34, which is used for cooperating with the yarn guide roller 2 to cooperate with the yarn guide operation of different sizes and different requirements of the yarn, the middle part of the sliding block 34 penetrates and is threadedly connected with a control rod 33, which is provided with threads on the outer part, the control rod 33 penetrates and is rotatably connected with the vertical plate 31, the front and rear parts of the vertical plate 31 penetrate and are threadedly connected with a screw rod 35, which is used for cooperating with the fixing between the vertical plate 31 and the support 1, the screw rod 35 is threadedly connected with the upper part of the support 1.

[0036] Working principle: in use, first, according to the actual need of the yarn, the yarn guide roller 2 is selected, then the limiting plate 22 on the middle connecting rod 21 of the yarn guide roller 2 is clamped into the first limiting slot 11 of the support 1, then the yarn to be withdrawn is placed in the corresponding yarn guide slot of the yarn guide roller 2, then the second limiting slot 37 of the two vertical plates 31 of the auxiliary mechanism 3 is aligned with the two limiting plates 22, and the clamping block 32 is aligned with the clamping slot 12 of the support 1, then the auxiliary mechanism 3 is fixed on the support 1, the clamping block 32 is clamped into the clamping slot 12, and the upper part of the limiting plate 22 is clamped into the second limiting slot 37, then the screw rod 35 is tightened with the support 1, the fixing between the auxiliary mechanism 3 and the support 1 is completed, then the distance between the auxiliary roller 36 and the yarn guide roller 2 is adjusted, the control rod 33 is rotated, the sliding block 34 is moved, the auxiliary roller 36 connected with the sliding block 34 is moved, until the distance between the auxiliary roller 36 and the yarn guide roller 2 is adjusted, the control rod 33 is stopped, and the yarn is withdrawn.

[0037] When the position of the adjusting roller 7 needs to be adjusted, first, the two control sleeves 64 are rotated to move away from the connecting plate 4, at this time, the control port 642 in the control sleeve 64 loses the limitation between the plurality of limiting blocks 63, the plurality of limiting blocks 63 are slightly opened outward under the action of the elastic plate 62, thereby releasing the limiting rod 51 fixed thereby, then the angle of the adjusting roller 7 can be adjusted, the adjusting plate 5 connected with the adjusting roller 7 is moved with the adjusting roller 7, the limiting rod 51 rotates in the control assembly 6, when the adjusting plate 5 and the adjusting roller 7 are adjusted to the appropriate angle, the control sleeve 64 is reversely rotated, thereby making the control sleeve 64 close to the connecting plate 4 again, the control port 642 tightens the plurality of limiting blocks 63 inward again, the limiting block 63 fixes the position of the limiting rod 51.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A warp unwinding device for a sectional warping machine, comprising a support (1) and two in number, characterised in that: The upper parts of the two supports (1) are provided with auxiliary mechanisms (3) in common, the two supports (1) are provided with godets (2) in common between them, the front part of the support (1) is provided with an adjusting mechanism, the adjusting mechanism comprises connecting plates (4) fixedly connected with the support (1), the front part of the side of the two connecting plates (4) close to each other is provided with an adjusting plate (5), the two adjusting plates (5) are provided with an adjusting roller (7) in common between them, the front part of the side of the two connecting plates (4) away from each other is provided with a control assembly (6), the rear part of the side of the two adjusting plates (5) away from each other is fixedly connected with a limiting rod (51), the limiting rod (51) penetrates through the connecting plate (4) and is rotationally connected with the connecting plate (4), the control assembly (6) comprises a fixed seat (61) fixedly connected with the connecting plate (4), the limiting rod (51) penetrates through the fixed seat (61) and is movably connected with the fixed seat (61), the side of the fixed seat (61) away from the connecting plate (4) is fixedly connected with a plurality of elastic plates (62), the side of the plurality of elastic plates (62) away from the fixed seat (61) is fixedly connected with a limiting block (63), and the outside of the fixed seat (61) is threadedly connected with a control sleeve (64).

2. The warp unwinding device of the sectional warper according to claim 1, characterized in that: The side of the control sleeve (64) close to the connecting plate (4) is provided with a connecting opening (641) in a threaded connection with the fixed seat (61).

3. The warp unwinding device of the sectional warper according to claim 2, characterized in that: The side of the control sleeve (64) away from the connecting plate (4) is provided with a control opening (642) in a movable connection with the plurality of limiting blocks (63).

4. The warp unwinding device of the sectional warper according to claim 1, characterized in that: The middle part of the godet (2) penetrates and is fixedly connected with a connecting rod (21), the connecting rod (21) penetrates through the two supports (1) and is movably connected with the two supports (1), and the left and right parts of the connecting rod (21) are fixedly connected with limiting plates (22).

5. The warp unwinding device of the sectional warper according to claim 4, characterized in that: The middle part of the top surface of the support (1) is provided with a first limiting groove (11), and the front and rear parts of the top surface of the support (1) are provided with clamping grooves (12).

6. The warp unwinding device of the sectional warper according to claim 5, characterized in that: The auxiliary mechanism (3) comprises two vertical plates (31), the front and rear parts of the bottom of the vertical plate (31) are fixedly connected with clamping blocks (32), the clamping blocks (32) are clamped with the clamping grooves (12), the middle part of the bottom surface of the vertical plate (31) is provided with a second limiting groove (37), and the limiting plate (22) is movably connected with the second limiting groove (37).

7. The warp unwinding device of the sectional warper according to claim 6, characterized in that: The side of the two vertical plates (31) close to each other is slidably connected with a sliding block (34), the two sliding blocks (34) are rotationally connected with an auxiliary roller (36) in common between them, the middle part of the sliding block (34) penetrates and is threadedly connected with a control rod (33), and the control rod (33) penetrates through the vertical plate (31) and is rotationally connected with the vertical plate (31).

8. The warp unwinding device of the sectional warper according to claim 6, characterized in that: The front and rear parts of the vertical plate (31) penetrate and are threadedly connected with screw rods (35), and the screw rods (35) are threadedly connected with the upper part of the support (1).

Images