Hot box thread path stabilizing auxiliary device on TMT elasticizer

Abstract

The utility model discloses a TMT elasticizer hot box silk path stabilizing auxiliary device which comprises a hot box, the hot box comprises a box shell and a silk path cover, two U-shaped silk paths are arranged in the box shell, the silk path cover is fixedly installed on the rear end face of the box shell, two silk path inlets are symmetrically formed in the silk path cover, and the two U-shaped silk paths are arranged in the box shell. An auxiliary plate is installed outside the thread path cover and comprises a vertical plate part and an insertion plate part corresponding to the thread path inlet, the insertion plate part is vertically arranged on the inner side of the vertical plate part, and the insertion plate part and the vertical plate part are integrally formed in a bent mode. In order to guarantee stable transmission of tows in the box shell, the hot box is designed to be of the structure of the box shell and the yarn path cover, yarn penetrating use can be easily conducted through a yarn path inlet in the yarn path cover in the machining process, meanwhile, the U-shaped yarn path is arranged in the box shell, and the yarn passing efficiency is improved. In this way, stable transmission of the tows in the hot box door can be guaranteed through the U-shaped tow channel, and the stability of the tows is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hot box silk path stabilization auxiliary devices, in particular to a hot box silk path stabilization auxiliary device on a TMT texturing machine. Background Art

[0002] At present, the pre-oriented yarn (POY) produced by spinning is generally not used directly for weaving, and must be post-processed before use. The change from POY to DTY is a physical change process, which is realized on the stretching texturing machine. The silk path sequence of the stretching texturing machine is: POY raw yarn tube → (pre-network device) → first stretching roller → first hot box → cooling plate → false twister → (tension detection system) → second stretching roller → main network device → (auxiliary stretching roller) → second hot box → third stretching roller → oiling system → winding system. The above-mentioned hot box and cooling plate are two very important elements in the texturing process.

[0003] With regard to the above-mentioned related technologies, the inventors found that after entering the first heat box, the temperature of the general silk thread reaches 90-100°C, and its own properties change significantly, so the silk thread will shake in the heating mechanism, and then the silk thread will deviate from the silk path. The more the silk thread deviates from the heat box silk path during production, the worse the deformation of the silk thread and the lower the dyeing grade. If most or all of the silk thread runs out of the silk path, the finished silk thread will become stiff silk. Utility Model Content

[0004] The present application provides a hot box silk path stabilization auxiliary device on a TMT texturing machine, which is used to solve the problems raised in the background technology.

[0005] The utility model is achieved in this way:

[0006] A silk path stabilization auxiliary device for a hot box on a TMT texturing machine comprises a hot box, the hot box comprising a box shell and a silk path cover, two U-shaped silk paths are arranged inside the box shell, the silk path cover is fixedly installed on the rear end face of the box shell, two silk path entrances are symmetrically provided on the silk path cover, and an auxiliary plate is installed outside the silk path cover, the auxiliary plate comprises a vertical plate portion and an insertion plate portion corresponding to the silk path entrance, the insertion plate portion is vertically arranged on the inner side of the vertical plate portion, and the insertion plate portion and the vertical plate portion are integrally bent and formed.

[0007] By adopting the above technical scheme, the structure of the hot box is set to ensure that the wire cover is installed on the side of the box shell, so that the wire threading can be realized through the wire entrance on the wire cover during processing, and the wire bundle can be stably arranged in the U-shaped wire channel arranged inside the box shell, which can greatly solve the jitter of the wire path. At the same time, by inserting and installing an auxiliary plate on the wire path cover, it is convenient to insert the auxiliary plate part on the auxiliary plate stably from the wire path entrance, and then further limit the auxiliary wire bundle through the plug-in part, thereby effectively avoiding the problems of edge rubbing and C-cutting, improving the full roll rate of the product, and reducing the occurrence of breakage and the like.

[0008] Furthermore, a plurality of positioning holes are provided on the center line of the vertical plate portion, and threaded holes matching with the positioning holes are provided on the silk path cover.

[0009] By adopting the above technical scheme, the auxiliary plate can be fixed on the silk road cover by bolts through the setting of positioning holes and threaded holes, and the height of the auxiliary plate on the silk road cover can be adjusted as needed during installation through the setting of multiple groups of positioning holes, thereby achieving the change of the limit height of the plug-in plate part in the silk road entrance.

[0010] Furthermore, a limiting component of a limiting vertical plate portion is disposed at the head of the box shell, and the limiting component is fixedly connected to the box shell.

[0011] By adopting the above technical solution, a limiting component is set at the head of the box shell, so that the auxiliary plate can be fixed by the limiting component. After the auxiliary plate is inserted into the silk path entrance through the plug-in part, the vertical plate part can be pressed and locked by the limiting component, which makes it easy for the auxiliary plate to be stably installed on the silk path cover, thereby realizing the limiting use of the silk bundle.

[0012] Furthermore, the limiting assembly includes a top frame and a right-angle plate, the right-angle plate is symmetrically arranged at two ends of the top frame, and the right-angle plate and the top frame are integrally formed.

[0013] By adopting the above technical solution, by setting the limiting component to a structure of a top frame plus a right-angle plate, when installation is required, the top frame can be placed on the upper end surface of the box shell, and then the two are fixed to each other by bolts. In this way, the right-angle plates on both sides can be used to limit the two sides of the vertical plate part of the auxiliary plate, ensuring that the vertical plate part can only slide longitudinally in the right-angle plate to adjust the installation height.

[0014] Furthermore, an auxiliary nut is welded and fixed to the outside of the right-angle plate, a locking bolt is threadedly connected in the auxiliary nut, and the locking bolt passes through the right-angle plate and is supported on the vertical plate portion.

[0015] By adopting the above technical solution, an auxiliary nut is welded on the outside of the right-angle plate, and a matching locking bolt is installed in the auxiliary nut. When the vertical plate part is adjusted to a suitable installation height, the locking bolt can be rotated to press and lock the vertical plate part.

[0016] Furthermore, the limiting assembly includes a guide seat, a slide and an L-shaped pressure plate, the slide is slidably mounted on the guide seat, and a support spring is installed between the slide and the guide seat, and the L-shaped pressure plate is vertically fixed at both ends of the slide.

[0017] By adopting the above technical solution, by designing the limit assembly into a structure connecting the guide seat, the slide and the L-shaped pressure plate, the guide seat is fixed to the upper end surface of the box shell by bolts during installation. In this way, under the action of the supporting spring, the L-shaped pressure plate can stably clamp the vertical plate part of the auxiliary plate, thereby ensuring that the auxiliary plate can be clamped and locked without being subjected to external force.

[0018] Furthermore, the slide includes a bending plate and a holding rod, the bending plates are arranged at both ends of the holding rod, and the bending plates are fixedly connected to the holding rod.

[0019] By adopting the above technical solution, the structure of the slide is set to ensure that the bending plate can be slidably installed on the guide seat. At the same time, the holding rod is set to facilitate the operator to slide the slide to compress the spring when he needs to adjust the height of the auxiliary plate, thereby achieving the purpose of unlocking.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] (1) In order to ensure the stable transmission of the yarn bundle in the box shell, the present application designs the hot box into a structure of a box shell and a wire cover, which makes it easy to thread the wire through the wire entrance on the wire cover during the processing. At the same time, a U-shaped wire path is arranged inside the box shell. In this way, the U-shaped wire path can be used to ensure the stable transmission of the yarn bundle in the hot box door, thereby increasing the stability of the yarn bundle.

[0022] (2) In order to further increase the stability and safety of the wire harness during the process of inserting it into the box shell, an auxiliary plate is installed on the wire cover to ensure that the auxiliary plate can be stably inserted into the wire entrance through the plug-in plate portion during use, and the vertical plate portion can be stably attached to the wire cover. In this way, when the wire harness is inserted into the box shell from the outside, the plug-in plate portion on the auxiliary plate can be used for limiting and auxiliary guiding, thereby avoiding edge scraping and breakage.

[0023] (3) In order to ensure that the auxiliary plate can be installed on the wire path cover at an appropriate height, the auxiliary plate is not directly fixed on the wire path cover by screws, but is fixed on the wire path cover by a limiting assembly. During installation, the locking bolt is loosened to adjust the installation height of the auxiliary plate. After adjusting the height, the locking bolt can be turned to lock the auxiliary plate, so that the auxiliary plate can be installed at different heights to limit the guide wire bundle.

[0024] (4) In order to facilitate the adjustment of the height of the auxiliary plate after installation, the limit assembly is designed to be a structure in which a guide seat and a slide are coordinated. In this way, the auxiliary plate is automatically locked by a support spring during installation. At the same time, the holding rod is set to facilitate the operator to hold the auxiliary plate to compress the support spring when the height of the auxiliary plate needs to be adjusted, thereby facilitating and quickly unlocking the auxiliary plate. After adjusting the height of the auxiliary plate, the operator can quickly lock it by letting go, which has the advantage of easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] 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.

[0026] Figure 1 It is a three-dimensional diagram of the overall structure in the first embodiment of the utility model;

[0027] Figure 2 yes Figure 1 A perspective view of the heat box shown;

[0028] Figure 3 yes Figure 1 A perspective view of the auxiliary plate shown;

[0029] Figure 4 It is a three-dimensional diagram of the overall structure in the second embodiment of the utility model;

[0030] Figure 5 yes Figure 4 A perspective view of the limit assembly shown;

[0031] Figure 6 It is a three-dimensional diagram of the overall structure of the third embodiment of the utility model;

[0032] Figure 7 yes Figure 6 A perspective view of the limit stop assembly shown.

[0033] In the figure: 1. hot box; 11. box shell; 12. silk cover; 121. silk entrance; 122. threaded hole; 2. auxiliary plate; 21. vertical plate; 211. positioning hole; 22. plug-in plate; 3. limit assembly; 301. top frame; 302. right-angle plate; 303. auxiliary nut; 304. locking bolt; 31. guide seat; 311. support spring; 32. slide; 33. L-shaped pressure plate; 321. bending plate; 322. holding rod. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0035] Example 1

[0036] Reference Figure 1 , Figure 2 and Figure 3 As shown, a hot box silk path stabilization auxiliary device on a TMT texturing machine includes a hot box 1, the hot box 1 includes a box shell 11 and a silk path cover 12, two U-shaped silk paths are arranged inside the box shell 11, the silk path cover 12 is fixedly installed on the rear end face of the box shell 11, two silk path entrances 121 are symmetrically opened on the silk path cover 12, and an auxiliary plate 2 is installed on the outside of the silk path cover 12, the auxiliary plate 2 includes a vertical plate portion 21 and an insertion plate portion 22 corresponding to the silk path entrance 121, the insertion plate portion 22 is vertically arranged on the inner side of the vertical plate portion 21, and the insertion plate portion 22 and the vertical plate portion 21 are integrally bent and formed. By setting the structure of the hot box 1, it is ensured that the wire path cover 12 is installed on the side of the box shell 11, so that the wire threading can be realized through the wire path entrance 121 on the wire path cover 12 during the processing, and the wire bundle can be stably arranged in the U-shaped wire channel arranged inside the box shell 11, which can greatly solve the shaking of the wire path. At the same time, by inserting and installing the auxiliary plate 2 on the wire path cover 12, it is convenient to insert the auxiliary plate 22 on the auxiliary plate 2 stably from the wire path entrance 121, and then further limit the auxiliary wire bundle through the plug-in plate 22, so as to effectively avoid the problems of edge rubbing and C-cutting, improve the full roll rate of the product, and reduce the occurrence of breakage and the like.

[0037] Reference Figure 3 As shown, a plurality of positioning holes 211 are provided on the center line of the vertical plate portion 21, and a threaded hole 122 matching the positioning hole 211 is provided on the silk road cover 12. The positioning holes 211 and the threaded holes 122 are provided to facilitate the auxiliary plate 2 to be fixedly installed on the silk road cover 12 by bolts, and the height of the auxiliary plate 2 on the silk road cover 12 can be adjusted as needed when installing by providing multiple groups of positioning holes 211, thereby achieving the change of the limit height of the plug-in plate portion 22 in the silk road entrance 121.

[0038] Working principle: When needed, the plug-in part 22 of the auxiliary plate 2 can be aligned with the silk road entrance 121 for insertion, and then different positioning holes 211 can be selected according to the limit height of the plug-in part 22 to correspond to the threaded holes 122 on the silk road cover 12, and then fixed connection can be achieved through bolts.

[0039] Example 2

[0040] Reference Figure 2 , Figure 3 and Figure 4 As shown, the head of the box shell 11 is provided with a limiting component 3 of a limiting vertical plate portion 21, and the limiting component 3 is fixedly connected to the box shell 11. By providing the limiting component 3 at the head of the box shell 11, it is convenient to fix the auxiliary plate 2 through the limiting component 3. After the auxiliary plate 2 is inserted into the silk path entrance 121 through the plug-in plate portion 22, the vertical plate portion 21 can be pressed and locked by the limiting component 3, which makes it easy for the auxiliary plate 2 to be stably installed on the silk path cover 12, so as to achieve the limiting use of the silk bundle.

[0041] Reference Figure 4 and Figure 5 As shown, the limiting assembly 3 includes a top frame 301 and a right-angle plate 302, and the right-angle plate 302 is symmetrically arranged at both ends of the top frame 301, and the right-angle plate 302 is integrally formed with the top frame 301. By setting the limiting assembly 3 to a structure of a top frame 301 plus a right-angle plate 302, when installation is required, the top frame 301 can be placed on the upper end surface of the box shell 11, and then the two can be fixed to each other by bolts, so that the right-angle plates 302 on both sides can limit the two sides of the vertical plate portion 21 of the auxiliary plate 2, and ensure that the vertical plate portion 21 can only slide longitudinally in the right-angle plate 302 to adjust the installation height.

[0042] Reference Figure 5 As shown, an auxiliary nut 303 is welded and fixed to the outside of the right angle plate 302, and a locking bolt 304 is threadedly connected in the auxiliary nut 303, and the locking bolt 304 passes through the right angle plate 302 and is supported on the vertical plate portion 21. By welding the auxiliary nut 303 to the outside of the right angle plate 302 and installing the matching locking bolt 304 in the auxiliary nut 303, when the vertical plate portion 21 is adjusted to a suitable installation height, the locking bolt 304 can be rotated to press and lock the vertical plate portion 21.

[0043] Working principle: When it is needed, the plug-in plate portion 22 of the auxiliary plate 2 can be aligned with the silk path entrance 121 for insertion, and then the two right-angle plates 302 can be sleeved on the vertical plate portion 21 of the auxiliary plate 2, and the top frame 301 is placed on the heat box 1 and fixed with bolts, and then the auxiliary plate 2 is slid to adjust the limit height, and finally locked with the locking bolt 304 to complete the installation.

[0044] Example 3

[0045] Reference Figure 2 , Figure 3 and Figure 6 As shown, the head of the box shell 11 is provided with a limiting component 3 of a limiting vertical plate portion 21, and the limiting component 3 is fixedly connected to the box shell 11. By providing the limiting component 3 at the head of the box shell 11, it is convenient to fix the auxiliary plate 2 through the limiting component 3. After the auxiliary plate 2 is inserted into the silk path entrance 121 through the plug-in plate portion 22, the vertical plate portion 21 can be pressed and locked by the limiting component 3, which makes it easy for the auxiliary plate 2 to be stably installed on the silk path cover 12, so as to achieve the limiting use of the silk bundle.

[0046] Reference Figure 6 and Figure 7 As shown, the limiting assembly 3 includes a guide seat 31, a slide 32 and an L-shaped pressing plate 33. The slide 32 is slidably mounted on the guide seat 31, and a support spring 311 is further installed between the slide 32 and the guide seat 31. The L-shaped pressing plate 33 is vertically fixed at both ends of the slide 32. By designing the limiting assembly 3 as a structure in which the guide seat 31, the slide 32 and the L-shaped pressing plate 33 are connected, the guide seat 31 is fixedly mounted on the upper end surface of the box shell 11 by bolts during installation, so that the L-shaped pressing plate 33 can stably clamp the vertical plate portion 21 of the auxiliary plate 2 under the action of the support spring 311, so that the auxiliary plate 2 can be clamped and locked without external force.

[0047] Reference Figure 7 As shown, the slide 32 includes a bending plate 321 and a holding rod 322. The bending plates 321 are arranged at both ends of the holding rod 322, and the bending plates 321 are fixedly connected to the holding rod 322. The structural setting of the slide 32 ensures that the bending plate 321 can be slidably installed on the guide seat 31. At the same time, the setting of the holding rod 322 facilitates the operator to slide the slide 32 to compress the spring when the height of the auxiliary plate 2 needs to be adjusted, thereby achieving the purpose of unlocking.

[0048] Working principle: When needed, the plug-in plate 22 of the auxiliary plate 2 can be aligned with the silk path entrance 121 for insertion, and then the L-shaped pressure plates 33 at both ends can be placed on the vertical plate 21 of the auxiliary plate 2, and the guide seat 31 can be dragged to make the support spring 311 in a compressed state, and then the guide seat 31 can be fixed to the heat box 1 by bolts.

[0049] 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 hot box silk thread stabilization auxiliary device on a TMT texturing machine, comprising a hot box (1), characterized in that: The heat box (1) comprises a box shell (11) and a wire path cover (12), wherein two U-shaped wire paths are arranged inside the box shell (11), and the wire path cover (12) is fixedly mounted on the rear end surface of the box shell (11), and two wire path entrances (121) are symmetrically provided on the wire path cover (12), and an auxiliary plate (2) is mounted outside the wire path cover (12), wherein the auxiliary plate (2) comprises a vertical plate portion (21) and an insertion plate portion (22) corresponding to the wire path entrance (121), wherein the insertion plate portion (22) is vertically arranged on the inner side of the vertical plate portion (21), and the insertion plate portion (22) and the vertical plate portion (21) are integrally bent and formed.

2. The TMT texturing machine hot box wire stabilization auxiliary device according to claim 1 is characterized in that: A plurality of positioning holes (211) are provided on the center line of the vertical plate portion (21), and a threaded hole (122) matching the positioning holes (211) is provided on the wire cover (12).

3. The TMT texturing machine hot box wire stabilization auxiliary device according to claim 1 is characterized in that: A limiting assembly (3) having a limiting vertical plate portion (21) is disposed at the head of the box shell (11), and the limiting assembly (3) is fixedly connected to the box shell (11).

4. The TMT texturing machine hot box wire stabilization auxiliary device according to claim 3 is characterized in that: The limiting assembly (3) comprises a top frame (301) and a right-angle plate (302), wherein the right-angle plate (302) is symmetrically arranged at two ends of the top frame (301), and the right-angle plate (302) and the top frame (301) are integrally formed.

5. The device for stabilizing the hot box wire path of a TMT texturing machine according to claim 4, characterized in that: An auxiliary nut (303) is welded and fixed to the outside of the right-angle plate (302), a locking bolt (304) is threadedly connected in the auxiliary nut (303), and the locking bolt (304) passes through the right-angle plate (302) and is supported on the vertical plate portion (21).

6. The TMT texturing machine upper hot box wire stabilization auxiliary device according to claim 3 is characterized in that: The limiting assembly (3) comprises a guide seat (31), a slide (32) and an L-shaped pressure plate (33); the slide (32) is slidably mounted on the guide seat (31), and a support spring (311) is also mounted between the slide (32) and the guide seat (31); the L-shaped pressure plate (33) is vertically fixed at both ends of the slide (32).

7. The TMT texturing machine upper hot box wire stabilization auxiliary device according to claim 6, characterized in that: The slide frame (32) comprises a bending plate (321) and a holding rod (322); the bending plate (321) is arranged at both ends of the holding rod (322), and the bending plate (321) is fixedly connected to the holding rod (322).

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