Yarn waxing device

Abstract

The utility model provides a yarn waxing device which comprises a bottom plate, a U-shaped movable plate, a supporting block, a fixed plate and a pressing plate are arranged on the bottom plate, bearing seats are fixedly installed at the centers of the two ends in the bottom plate, a rotating rod is fixedly installed between the center movable positions of the bearing seats, and right-hand threads and left-hand threads are arranged at the two ends of the rotating rod. U-shaped movable plates movably arranged at the two ends of the top of the bottom plate are fixedly installed at the centers of the two ends of the top of the movable block, and the periphery of one side of each U-shaped movable plate is connected with a supporting block through a compression spring. The rotating disc is operated to drive the movable blocks to move relatively under the action of the rotating rod, the positive and negative threads and the limiting rod, so that the distance between the wax blocks meets the requirement for waxing of yarns with different thicknesses, the rotating disc is operated to enable the screw rod to drive the pressing plate in the fixed sliding groove to descend, and the pressing plate presses and installs the wax blocks on the base plate. And the wax blocks are more attached through the compression spring between the supporting block and the U-shaped movable plate.

Description

Technical Field

[0001] The utility model relates to the field of yarn processing devices, in particular to a yarn waxing device. Background Art

[0002] Yarn is one of the most important raw materials. For some thinner yarns, during the process from the yarn tube to the loom for weaving, the yarn will break due to friction with other parts. In order to prevent this breakage, the yarn is currently waxed before weaving to form a layer of wax on the surface of the yarn. Through the effect of this layer of wax, the yarn will not easily break after friction.

[0003] In a yarn waxing device with the authorization announcement number CN 219010577 U, it is proposed that the device includes a bottom plate, a groove is provided in the middle part of the bottom plate, and clamping components and heating components are installed on the upper end faces on both sides of the bottom plate, the two clamping components are located at the outermost side, the heating component is located on the side of the clamping component close to the groove, and a wax coating component is provided at the groove; the wax coating component includes two fixed worm gears, the outer peripheral side of the fixed worm gears is provided with teeth, and one end face of the fixed worm gear is fixedly connected to a feed plate. The patent can make the outer peripheral side surface of the yarn completely coated with emulsified wax through the staggered rotation of emulsified wax, avoiding the phenomenon of missing coating on the yarn. At the same time, the gap formed during the staggered rotation just completely offsets the abutment force of the yarn, avoiding the yarn from bending after being abutted by the emulsified wax, and may also be entangled on the emulsified wax, causing damage to the emulsified wax and causing waste.

[0004] However, the applicant found in actual use that the wax block is time-consuming and laborious to install, and grooves are generated in the wax block during the waxing process, resulting in a gap between the wax block and the yarn, which makes it impossible to contact, thereby reducing the waxing effect and affecting product quality. Utility Model Content

[0005] In order to overcome the defects of the prior art, the utility model provides a yarn waxing device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the technical scheme of the utility model is implemented as follows: a yarn waxing device, comprising a bottom plate, a U-shaped movable plate, a support block, a fixed plate and a pressure plate are arranged on the bottom plate, a bearing seat is fixedly installed at the center of the inner two ends of the bottom plate by bolts, a rotating rod is fixedly installed between the central movable parts of the bearing seat by bolts, positive and negative threads are arranged at the two ends of the rotating rod, and a movable block is movably connected through the positive and negative threads on the rotating rod, and the U-shaped movable plate movable at the two ends of the top of the bottom plate is fixedly installed at the center of the top of the movable block by bolts, the support block is connected to the fixed plate at the center of the top of one side of the support block by bolts, a fixed slide groove is provided on one side of the support block, and a fixed slider is slidably connected to the fixed slider in the fixed slide groove on the support block, and the pressure plate is fixedly installed between the tops of the fixed sliders by bolts, and a rotating seat is fixedly installed at the center of one end of the top of the pressure plate by bolts, a screw is connected to the top of the rotating seat, and a base plate is fixedly installed at the center of the bottom of one side of the support block by bolts.

[0007] Preferably, support feet are fixedly installed around the bottom of the base plate by bolts, and limiting rods are fixedly installed in the base plate at the centers of both sides of the rotating rod by bolts, and both ends of the movable block movably pass through the limiting rods.

[0008] Preferably, one end of the rotating rod passes through the bearing seat and extends to the outer side of the base plate, and the top end of the rotating rod is located on the outer side of the base plate and is fixed with a rotating disk by bolts.

[0009] Preferably, movable grooves having sizes matching the two ends of the bottom of the U-shaped movable plate are formed at the two ends of the top of the bottom plate, and the bottom of the U-shaped movable plate movably passes through the movable grooves.

[0010] Preferably, matching positioning columns are fixedly installed at the top center of the base plate and the bottom center of the pressure plate by bolts.

[0011] Preferably, a rotating block is rotatably connected inside the rotating seat, the bottom end of the screw rod is fixedly installed at the top center of the rotating block by bolts, and the bottom end of the screw rod movably passes through the top hole of the rotating seat.

[0012] Preferably, the top thread of the screw rod penetrates the fixing plate, and the top of the screw rod is located on one side of the top of the fixing plate and is fixed with a rotating disk by bolts.

[0013] The beneficial effects of the utility model are embodied in:

[0014] The utility model drives the movable block to realize relative movement under the action of the rotating rod, the positive and negative threads and the limit rod by operating the rotating disk, so as to adjust the distance between the two wax blocks so that the distance between the wax blocks can meet the needs of waxing yarns of different thicknesses. The operation is simple and convenient, and the wax blocks are installed by cooperating with the positioning columns of the base plate and the pressure plate. The rotating disk is operated to make the screw drive the pressure plate in the fixed slide groove to descend, so that the pressure plate presses and installs the wax block on the base plate, which is convenient to operate and improves the replacement efficiency. The compression spring between the support block and the U-shaped movable plate makes the wax blocks fit more closely, so that when waxing, the wax blocks always keep in contact with the yarn, avoid the generation of grooves in the wax blocks during the waxing process and the inability to contact the yarn, improve the waxing effect, ensure the product quality, and have reasonable and ingenious design and strong practical performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In the attached picture:

[0016] Figure 1 It is a schematic three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic three-dimensional diagram of the support block connection structure of the utility model;

[0018] Figure 3 It is a schematic top view of the internal structure of the bottom plate of the utility model;

[0019] Figure 4 It is a schematic front view of the internal structure of the rotating seat of the utility model.

[0020] Description of reference numerals:

[0021] 1. Bottom plate; 11. Bearing seat; 12. Turn rod; 13. Positive and negative threads; 14. Movable block; 15. Support foot; 16. Limit rod; 17. Rotating disk; 18. Movable slot; 2. U-shaped movable plate; 21. Compression spring; 3. Support block; 31. Fixed slide slot; 32. Fixed slider; 33. Base plate; 4. Fixed plate; 5. Press plate; 51. Rotating seat; 52. Screw; 53. Rotating block; 54. Hole; 55. Rotating disk, 6. Positioning column. DETAILED DESCRIPTION

[0022] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, "multiple" means more than two. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 directly connected, or indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to achieve. When the combination of technical solutions is contradictory or cannot be achieved, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0025] Example:

[0026] refer to Figures 1 to 4 A yarn waxing device comprises a bottom plate 1, on which a U-shaped movable plate 2, a support block 3, a fixed plate 4 and a pressure plate 5 are arranged. A bearing seat 11 is fixedly installed at the center of both ends of the bottom plate 1 by bolts, and a rotating rod 12 is fixedly installed at the central movable part of the bearing seat 11 to realize stable rotational movement. Both ends of the rotating rod 12 are provided with positive and negative threads 13, and a movable block 14 is movably connected through the positive and negative threads 13 on the rotating rod 12, so that the movable block can be limited during the rotation process, thereby causing relative movement, driving the wax block to adjust the distance, so that the distance between the wax blocks can meet the needs of yarns of different thicknesses. The structure is simple and stable, and the centers of the top two ends of the movable block 14 are fixedly installed with bolts. The U-shaped movable plate 2 movable at both ends of the top of the bottom plate 1 is fixedly installed, and the support block 3 is connected to one side of the U-shaped movable plate 2 by compression springs 21. The compression spring is used to ensure that the wax block always keeps in contact with the yarn, so as to avoid the wax block from generating grooves and being unable to contact the yarn during the waxing process, thereby improving the waxing effect. The fixed plate 4 is fixedly installed at the top center of one side of the support block 3 by bolts, and a fixed slide groove 31 is opened on one side of the support block 3. A fixed slider 32 is slidably connected to the support block 3 in the fixed slide groove 31, and a pressure plate 5 is fixedly installed between the tops of the fixed sliders 32, so that the pressure plate can stably descend in the fixed slide groove driven by the screw, and the structure is simple and stable.

[0027] A rotating seat 51 is fixedly installed at the center of one end of the top of the pressing plate 5 by bolts, and a screw rod 52 is connected to the top of the rotating seat 51. A base plate 33 is fixedly installed at the center of the bottom of one side of the supporting block 3 by bolts.

[0028] Support feet 15 are fixedly installed around the bottom of the bottom plate 1 by bolts, and limit rods 16 are fixedly installed at the centers of both sides of the rotating rod 12 in the bottom plate 1 by bolts, and the two ends of the movable block 14 are movably penetrated in the limit rods 16. In this way, the movable block will be converted from rotational motion to linear motion, and the structure is simple. One end of the rotating rod 12 penetrates the bearing seat 11 and extends to the outer side of the bottom plate 1. The top of the rotating rod 12 is located on the outer side of the bottom plate 1 and is fixedly installed with a rotating disk 17 by bolts, which is convenient for operation and distance adjustment. The two ends of the top of the bottom plate 1 are provided with movable grooves 18 that match the size of the two ends of the bottom of the U-shaped movable plate 2. The bottom of the U-shaped movable plate 2 is movably penetrated in the movable grooves 18, and the connection is through and stable. The top center of the base plate 33 and the bottom center of the pressure plate 5 are fixedly installed with matching positioning columns 6 to support and fix the upper and lower ends of the wax block.

[0029] refer to Figure 1 , Figure 2 and Figure 4 The rotating seat 51 is internally rotatably connected with a rotating block 53, and the bottom end of the screw rod 52 is fixedly installed at the top center of the rotating block 53 by bolts. The bottom end of the screw rod 52 is movably inserted into the top hole 54 of the rotating seat 51, and the top thread of the screw rod 52 is inserted into the fixed plate 4. The top end of the screw rod 52 is located on the top side of the fixed plate 4 and is fixedly installed with a rotating disk 55 by bolts, so that the screw rod drives the pressure plate in the fixed slide groove to move stably downward, thereby realizing the convenient installation of the wax block.

[0030] When in use, the movable block is driven by operating the rotating disk to realize relative movement under the action of the rotating rod, the positive and negative threads and the limit rod, and the distance between the two wax blocks is adjusted so that the distance between the wax blocks can meet the needs of waxing yarns of different thicknesses. The operation is simple and convenient, and the wax block is installed by cooperating with the positioning column through the base plate and the pressure plate, and the rotating disk is operated to make the screw drive the pressure plate in the fixed slide groove to descend, so that the pressure plate presses and installs the wax block on the base plate. The operation is convenient and the replacement efficiency is improved. The compression spring between the support block and the U-shaped movable plate makes the wax blocks fit more closely, so that when waxing, the wax block always keeps in contact with the yarn, avoiding the formation of grooves in the wax block during the waxing process and being unable to contact the yarn, thereby improving the waxing effect and ensuring the product quality. The design is reasonable and ingenious, and the practical performance is strong.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A yarn waxing device, comprising a bottom plate (1), characterized in that: The bottom plate (1) is provided with a U-shaped movable plate (2), a support block (3), a fixed plate (4) and a pressure plate (5); a bearing seat (11) is fixedly installed at the center of the two ends of the bottom plate (1) by bolts; a rotating rod (12) is fixedly installed at the movable center of the bearing seat (11) by bolts; both ends of the rotating rod (12) are provided with positive and negative threads (13); a movable block (14) is movably connected to and penetrates the positive and negative threads (13) on the rotating rod (12); the U-shaped movable plate (2) movably mounted at the top two ends of the bottom plate (1) is fixedly installed at the center of the two ends of the top of the movable block (14) by bolts; one side of the U-shaped movable plate (2) is fixedly installed by bolts The compression spring (21) is connected to the support block (3), and the fixed plate (4) is fixedly installed at the top center of one side of the support block (3) by bolts. A fixed slide groove (31) is opened on one side of the support block (3), and a fixed slider (32) is slidably connected to the support block (3) in the fixed slide groove (31). The pressure plate (5) is fixedly installed between the tops of the fixed sliders (32) by bolts. A rotating seat (51) is fixedly installed at the center of one end of the top of the pressure plate (5) by bolts, and a screw rod (52) is connected to the top of the rotating seat (51). A base plate (33) is fixedly installed at the bottom center of one side of the support block (3) by bolts.

2. A yarn waxing device according to claim 1, characterized in that: Support feet (15) are fixedly installed around the bottom of the base plate (1) by bolts, and limiting rods (16) are fixedly installed in the base plate (1) at the centers of both sides of the rotating rod (12) by bolts, and the two ends of the movable block (14) are movably inserted into the limiting rods (16).

3. A yarn waxing device according to claim 1, characterized in that: One end of the rotating rod (12) passes through the bearing seat (11) and extends to the outer side of the base plate (1). The top end of the rotating rod (12) is located on the outer side of the base plate (1) and is fixed with a rotating disk (17) by bolts.

4. A yarn waxing device according to claim 1, characterized in that: The top two ends of the bottom plate (1) are provided with movable grooves (18) whose sizes match the bottom two ends of the U-shaped movable plate (2), and the bottom of the U-shaped movable plate (2) moves through the movable grooves (18).

5. A yarn waxing device according to claim 1, characterized in that: A matching positioning column (6) is fixedly installed at the top center of the base plate (33) and the bottom center of the pressure plate (5) by means of bolts.

6. A yarn waxing device according to claim 1, characterized in that: The rotating seat (51) is rotatably connected to a rotating block (53) inside, the bottom end of the screw rod (52) is fixedly mounted at the top center of the rotating block (53) by means of bolts, and the bottom end of the screw rod (52) movably penetrates a top hole (54) of the rotating seat (51).

7. A yarn waxing device according to claim 1, characterized in that: The top end of the screw rod (52) is threadedly penetrated in the fixing plate (4), and the top end of the screw rod (52) is located on one side of the top of the fixing plate (4) and is fixedly mounted with a rotating disk (55) by bolts.

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