Fire hole adjusting device of singeing frame

Abstract

The utility model relates to the field of singeing frames, and discloses a burner adjusting device of a singeing frame, which comprises a processing table, an adjusting mechanism and a lifting mechanism are arranged at the top of the processing table, the adjusting mechanism comprises a support plate I, the bottom of the support plate I is fixedly connected to the top of the processing table, and the inner wall of the support plate I is slidably connected with a lifting block I; and one side of the first lifting block is rotationally connected with a tension adjusting roller, the other side of the first lifting block is slidably connected with a hinged sliding block, a hinged connecting plate is hinged to the side wall of the hinged sliding block, and a supporting seat is fixedly connected to the top of the machining table. According to the utility model, through the arrangement of the adjusting mechanism, the fire hole of the burner can be always parallel to the yarn while the height of the tension adjusting roller is adjusted by the lifting block I, so that flames can uniformly cover the surface of the yarn, the problem of local excessive singeing or insufficient singeing is avoided, the consistency and uniformity of singeing effects are ensured, and the singeing efficiency is improved. And the yarn quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of singeing machines, and more particularly to a singeing machine flame adjustment device. Background Technology

[0002] A singeing machine is a specialized piece of equipment used in the textile printing and dyeing industry to remove fuzz from the surface of yarns and fabrics. Its working principle involves using a high-temperature flame to rapidly pass the yarn or fabric through a high-temperature zone. The surface fuzz burns quickly upon contact with the high temperature, while the main body of the yarn or fabric, due to its low thermal conductivity and high speed, is not significantly damaged. This achieves the goal of making the fabric surface smooth, improving its appearance and feel, and enhancing the quality of dyeing and printing.

[0003] Existing technology, Chinese Patent Publication No. CN213013254U, discloses a singeing machine for yarn, comprising an unwinding mechanism, a singeing mechanism, and a winding mechanism arranged sequentially along the yarn's forward direction. The singeing mechanism includes a frame, and above the frame are sequentially arranged a guiding device, an electrostatic generator, a singeing device, and an antistatic device. The guiding device includes a support frame, on which a guiding roller is rotatably mounted. The surface of the guiding roller has a V-shaped groove circumferentially arranged. The electrostatic generator includes a U-shaped protective cover, and an electrostatic cylinder is arranged at the bottom of the U-shaped protective cover. The yarn contacts the surface of the electrostatic cylinder. Compared to traditional singeing machines, this structure allows the short fibers on the yarn surface to be fully opened, thus cleaning the short fibers in just one singeing operation, greatly improving the efficiency of singeing.

[0004] In the yarn singeing process in the textile industry, some existing singeing machines typically use an independent tension adjustment mechanism and a burner with a fixed flame when adjusting yarn tension. When the operator adjusts the height of the tension adjustment roller to change the yarn tension according to the yarn characteristics, the relative position between the burner flame and the yarn cannot be adjusted synchronously and adaptively, resulting in the flame being difficult to evenly cover the yarn surface. Therefore, a flame adjustment device for singeing machines is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a burner adjustment device for a singeing machine, which aims to solve the problem that the relative position between the burner burner and the yarn cannot be synchronously and adaptively adjusted in the prior art.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a singeing machine burner adjustment device, including a processing table, an adjustment mechanism and a lifting mechanism are provided on the top of the processing table, the adjustment mechanism includes a support plate, the bottom of the support plate is fixedly connected to the top of the processing table, a lifting block is slidably connected to the inner wall of the support plate, a tension adjustment roller is rotatably connected to one side of the lifting block, a hinged slider is slidably connected to the other side of the lifting block, a hinged connecting plate is hinged to the side wall of the hinged slider, a support base is fixedly connected to the top of the processing table, a burner is hinged to the top of the support base, the side wall of the burner is fixedly connected to the end of the hinged connecting plate away from the hinged slider, a hydraulic rod is fixedly connected to the top of the processing table, a lifting plate is fixedly connected to the inner rod of the hydraulic rod, and the top of the lifting plate is fixedly connected to the bottom of the lifting block.

[0007] As a further description of the above technical solution:

[0008] The adjustment mechanism also includes a protective cover, the outer wall of which is hinged to the burner side wall.

[0009] As a further description of the above technical solution:

[0010] The adjustment mechanism also includes a handle, the bottom of which is fixedly connected to the top of the protective cover.

[0011] As a further description of the above technical solution:

[0012] The lifting mechanism includes a second support plate, the bottom of which is fixedly connected to the top of the processing table, and a second lifting block is slidably connected to the inner wall of the second support plate.

[0013] As a further description of the above technical solution:

[0014] The lifting mechanism also includes a take-up and release roller. One end of the take-up and release roller is rotatably connected to one side of the lifting block two near the support plate two. A motor one is fixedly connected to the other side of the lifting block two. The output shaft of the motor one is fixedly connected to the side wall of the take-up and release roller.

[0015] As a further description of the above technical solution:

[0016] The lifting mechanism also includes a second motor, the outer wall of which is fixedly connected to the right side of the processing table. The output shaft of the second motor is fixedly connected to one end of a bidirectional screw, and the other end of the bidirectional screw is rotatably connected to the inner surface of the processing table.

[0017] As a further description of the above technical solution:

[0018] The lifting mechanism also includes a screw hole slider, the inner wall of which is threadedly connected to the outer wall of the bidirectional screw.

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

[0020] The lifting mechanism also includes a hinged link, the bottom end of which is hinged to the top of the screw hole slider, and the top end of which is hinged to the bottom of the second lifting block.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by setting an adjustment mechanism, while adjusting the height of the tension adjustment roller in the lifting block, it can be ensured that the burner nozzle is always parallel to the yarn. This feature enables the flame to evenly cover the yarn surface, avoiding the problem of excessive or insufficient singeing in some areas, ensuring the consistency and uniformity of the singeing effect, and improving the quality of the yarn.

[0023] 2. In this utility model, by setting up a lifting mechanism, the height of the take-up and unwinding rollers can be quickly and accurately adjusted according to the specific requirements of the yarn running speed and singeing degree, thereby precisely controlling the distance between the yarn and the burner nozzle, effectively improving the equipment's adaptability to different production conditions and processing efficiency. Attached Figure Description

[0024] Fig. 1 This is a schematic diagram of the main structure of a singeing machine flame adjustment device proposed in this utility model;

[0025] Fig. 2 This is a schematic diagram of the lifting mechanism of the burner adjustment device for a singeing machine proposed in this utility model.

[0026] Fig. 3 This is a side view sectional structural diagram of a singeing machine flame adjustment device proposed in this utility model.

[0027] Legend:

[0028] 1. Processing table; 2. Adjustment mechanism; 211. Support plate one; 212. Lifting block one; 213. Tension adjusting roller; 214. Hinge slider; 215. Hinge connecting plate; 216. Support base; 217. Burner; 218. Hydraulic rod; 219. Lifting plate; 220. Protective cover; 221. Handle; 3. Lifting mechanism; 311. Support plate two; 312. Lifting block two; 313. Take-up and unwrap roller; 314. Motor one; 315. Motor two; 316. Bidirectional screw; 317. Screw hole slider; 318. Hinge connecting rod. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figs. 1-3 The present invention provides an embodiment of a singeing machine's burner adjustment device, comprising a processing table 1, with an adjustment mechanism 2 and a lifting mechanism 3 mounted on the top. The adjustment mechanism 2 includes a support plate 211, the bottom of which is fixedly connected to the top of the processing table 1. The support plate 211 serves as a guide support structure for the sliding of the lifting block 212, providing a track for its lifting movement. The lifting block 212 is slidably connected to the inner wall of the support plate 211. The lifting block 212 is lifted and lowered under the drive of a hydraulic rod 218, thereby driving the tension adjusting roller 213 to adjust its position and thus adjust the yarn tension. The tension adjusting roller 213 is rotatably connected to one side of the support plate 211. The tension adjusting roller 213 is used to contact the yarn, and its position is changed by the lifting of the lifting block 212 to adjust the yarn tension. A hinged slider 214 is slidably connected to the other side of the support plate 211. The hinged slider 214 can slide on the side wall of the lifting block 212, cooperating with the lifting block 212. The movement of 212 enables adaptive adjustment. A hinged connecting plate 215 is hinged to the side wall of the hinged slider 214. The hinge connecting plate 215 transmits the movement of the hinged slider 214, causing the burner 217 to rotate on the support base 216. The support base 216 is fixedly connected to the top of the processing table 1, providing a hinged support point for the burner 217, allowing it to rotate around that point as an axis. The burner 217 is hinged to the top of the support base 216. The burner 217 is for adjusting the yarn... The core component for singeing is the burner 217, whose side wall is fixedly connected to the hinge plate 215 at the end away from the hinge slider 214. A hydraulic rod 218 is fixedly connected to the top of the processing table 1. The hydraulic rod 218 pushes the lifting plate 219 to move through the extension and retraction of its inner rod. The lifting plate 219 is fixedly connected to the inner rod of the hydraulic rod 218. The lifting plate 219 is used to transmit the thrust of the hydraulic rod 218 to the lifting block 212. The top of the lifting plate 219 is fixedly connected to the bottom of the lifting block 212.

[0031] Reference Figs. 1-3The adjustment mechanism 2 also includes a protective cover 220, which protects the burner 217. The outer wall of the protective cover 220 is hinged to the side wall of the burner 217. The adjustment mechanism 2 also includes a handle 221, which facilitates the operator to open and close the protective cover 220. The bottom of the handle 221 is fixedly connected to the top of the protective cover 220. The lifting mechanism 3 includes a second support plate 311, the bottom of which is fixedly connected to the top of the processing table 1. The second support plate 311 provides guidance and support for the sliding of the second lifting block 312. The inner wall of the second support plate 311 is slidably connected to... There is a second lifting block 312, which slides on the inner wall of the second support plate 311 under the drive of the hinged connecting rod 318, so as to adjust the height of the take-up and unwinding roller 313. The lifting mechanism 3 also includes a take-up and unwinding roller 313, which is used for unwinding and winding the yarn. One end of the take-up and unwinding roller 313 is rotatably connected to one side of the second lifting block 312 near the second support plate 311. The other side of the second lifting block 312 is fixedly connected to a first motor 314, which provides rotational power to the take-up and unwinding roller 313. The output shaft of the first motor 314 is fixedly connected to the side wall of the take-up and unwinding roller 313.

[0032] Reference Figs. 1-3 The lifting mechanism 3 also includes a second motor 315, which drives a bidirectional screw 316 to rotate via its output shaft. The outer wall of the second motor 315 is fixedly connected to the right side of the processing table 1. One end of the bidirectional screw 316 is fixedly connected to the output shaft of the second motor 315, and a pulley set is fixedly connected to the outer wall of the output shaft of the second motor 315. The bidirectional screw 316, by rotating, drives the threaded slider 317 connected to the threaded hole on its outer wall to move in opposite directions or outwards. The other end of the bidirectional screw 316 is rotatably connected to the inner surface of the processing table 1. The lifting mechanism 3 also includes a threaded hole. The slider 317, driven by the bidirectional screw 316, moves. The inner wall of the slider 317 is threadedly connected to the outer wall of the bidirectional screw 316. The lifting mechanism 3 also includes a hinged link 318, which transmits the movement of the slider 317 to the lifting block 312, causing it to slide on the inner wall of the support plate 311, thereby adjusting the height of the take-up and untake-off roller 313. The bottom end of the hinged link 318 is hinged to the top of the slider 317, and the top end of the hinged link 318 is hinged to the bottom of the lifting block 312.

[0033] Working principle: When the yarn needs to be singed, the protective cover 220 can be opened by the handle 221, and the yarn can be placed inside the burner 217. By activating the hydraulic rod 218, the inner rod of the hydraulic rod 218 pushes the lifting plate 219 upward, thereby causing the lifting plate 219 to drive the lifting block 212 fixedly connected to the top to rise and fall on the inner wall of the support plate 211. This allows the height position of the tension adjusting roller 213 to be adjusted, and thus the tension of the yarn can be adjusted. While the lifting block 212 is rising and falling, the hinged slider 214, which is slidably connected to the side wall of the lifting block 212, adapts to the slider. This allows the burner 217 to rotate on the support base 216 at the hinge point through the hinge plate 215. After the tension is adjusted, the flame of the burner 217 can always be parallel to the yarn to ensure that the flame can evenly cover the surface of the yarn.

[0034] By starting motor 315, the output shaft of motor 315 drives the pulley assembly fixedly connected to the outer wall to rotate, thereby causing the two bidirectional screws 316 to rotate synchronously. This causes the two threaded sliders 317 connected to the outer wall of the bidirectional screws 316 to move away from each other. The hinged connecting rod 318 at the top of the threaded slider 317 drives the lifting block 312 to slide on the inner wall of the support plate 311, thereby adjusting the height of the take-up and unwinding rollers 313. This, in turn, adjusts the distance between the yarn and the burner 217 nozzle, allowing the distance to be adjusted according to the yarn running speed and the required singeing degree to ensure the singeing effect.

[0035] By starting motor 314, motor 314 drives take-up and unwind rollers 313 to rotate, thereby causing take-up and unwind rollers 313 on the left side of processing table 1 to unwind and take-up rollers 313 on the right side of processing table 1 to wind up, thus enabling yarn singeing.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A singeing machine burner adjustment device, comprising a processing table (1), characterized in that: The processing table (1) is equipped with an adjustment mechanism (2) and a lifting mechanism (3) on its top; The adjusting mechanism (2) includes a support plate (211), the bottom of which is fixedly connected to the top of the processing table (1). A lifting block (212) is slidably connected to the inner wall of the support plate (211). A tension adjusting roller (213) is rotatably connected to one side of the lifting block (212), and a hinged slider (214) is slidably connected to the other side of the lifting block (212). A hinged connecting plate (215) is hinged to the side wall of the hinged slider (214). A support base (216) is fixedly connected to the top of the workbench (1). A burner (217) is hinged to the top of the support base (216). The side wall of the burner (217) is fixedly connected to the end of the hinge plate (215) away from the hinge slider (214). A hydraulic rod (218) is fixedly connected to the top of the workbench (1). A lifting plate (219) is fixedly connected to the inner rod of the hydraulic rod (218). The top of the lifting plate (219) is fixedly connected to the bottom of the lifting block (212).

2. The singeing machine flame adjustment device according to claim 1, characterized in that: The adjustment mechanism (2) also includes a protective cover (220), the outer wall of which is hinged to the side wall of the burner (217).

3. The singeing machine flame adjustment device according to claim 1, characterized in that: The adjustment mechanism (2) also includes a handle (221), the bottom of which is fixedly connected to the top of the protective cover (220).

4. The singeing machine flame adjustment device according to claim 1, characterized in that: The lifting mechanism (3) includes a second support plate (311), the bottom of which is fixedly connected to the top of the processing table (1), and a second lifting block (312) is slidably connected to the inner wall of the second support plate (311).

5. The singeing machine flame adjustment device according to claim 1, characterized in that: The lifting mechanism (3) also includes a take-up and release roller (313). The take-up and release roller (313) is rotatably connected to one side of the lifting block (312) near the support plate (311). The other side of the lifting block (312) is fixedly connected to a motor (314). The output shaft of the motor (314) is fixedly connected to the side wall of the take-up and release roller (313).

6. The singeing machine flame adjustment device according to claim 1, characterized in that: The lifting mechanism (3) also includes a second motor (315), the outer wall of which is fixedly connected to the right side of the processing table (1), and the output shaft of the second motor (315) is fixedly connected to one end of a bidirectional screw (316), the other end of which is rotatably connected to the inner surface of the processing table (1).

7. The singeing machine flame adjustment device according to claim 1, characterized in that: The lifting mechanism (3) also includes a screw hole slider (317), the inner wall of which is threaded to the outer wall of the bidirectional screw (316).

8. The singeing machine flame adjustment device according to claim 1, characterized in that: The lifting mechanism (3) also includes a hinged link (318), the bottom end of which is hinged to the top of the screw hole slider (317), and the top end of which is hinged to the bottom of the second lifting block (312).

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