A wool feeding machine trough structure for felt production

Abstract

The utility model discloses a kind of wool production with wool feeder trough structure, it is related to felt production equipment technical field, including: material collecting box, is set to one end of support table top end;Blanking mechanism, is set to the inside of material collecting box;Feeding mechanism, is set to the inner bottom of material collecting box;Control box, is set to the middle part of the side wall of material collecting box;The top end of material collecting box is provided with inlet, the middle part of one side of material collecting box is provided with protrusion, and the top end and bottom end of protrusion inner wall are all set to fillet.The utility model structure is reasonable and reliable, this felt production with wool feeder trough structure under the close cooperation of material collecting box, blanking mechanism, feeding mechanism, greatly improve the efficiency of felt production, through stable felt raw material conveying and intelligent control, ensure that uniform distribution and process parameter accurate control of raw material in felt production process, and then improve the stability and consistency of felt product quality.

Description

Technical Field

[0001] This utility model relates to the technical field of felt production equipment, and more specifically, to a feed trough structure for a felt production machine. Background Technology

[0002] Felt, a material with unique properties and wide applications, plays an indispensable role in many fields such as industry, handicrafts, and home decoration. In the felt production process, the feeding stage is a crucial first step, as its stability and uniformity directly affect the final quality of the felt product. Felt production typically involves mixing, combing, and shaping various wool fiber raw materials, such as wool and synthetic fibers, according to specific proportions and process requirements, ultimately producing felt products with specific properties and appearances.

[0003] Currently, existing felt production feeding equipment suffers from numerous problems. On one hand, the lack of an effective and orderly feeding control mechanism leads to uneven feeding of the felt raw materials due to their fluffiness, affecting the continuity of subsequent production. On the other hand, smooth and uniform feeding cannot be achieved in the raw material conveying stage. The felt raw materials are prone to clumping due to electrostatic adsorption, or there may be problems with conveying, resulting in poor material dispersion. This leads to uneven material distribution during felt production, making it difficult to accurately control process parameters and severely impacting the stability and consistency of felt product quality.

[0004] There are currently no effective solutions to the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a feed trough structure for a felt production machine to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows: A feeding trough structure for a felt production machine includes: a collection box, located at one end of a support platform; a feeding mechanism, located inside the collection box; a feeding mechanism, located at the bottom of the collection box; and a control box, located in the middle of the side wall of the collection box. The top of the collection box has a feed inlet, and a protrusion is located in the middle of one side of the collection box, with rounded corners at both the top and bottom of the protrusion's inner wall. The feeding mechanism includes a partition inside the collection box, with an inclined plate on one side of the top of the partition and an electric telescopic rod in the middle of the top of the partition. A baffle is located at the bottom of the piston rod of the electric telescopic rod, and the baffle has an L-shaped cross-section. A connecting rod is located in the middle of the bottom of the baffle, and a pressure block is located at the bottom of the connecting rod, with an arc-shaped bottom. The end of the inclined plate near the protrusion is lower than the end of the inclined plate away from the protrusion. The feeding mechanism includes a control box located at the bottom of the collection box. The feeding plate has an arc-shaped guide plate at its bottom, inside which is a rotating roller. One end of the rotating roller is connected to a connecting shaft, and the other end is connected to a connecting pipe. Both the connecting shaft and the connecting pipe are fitted with bearing seats that connect to the bottom of the collection box. A first pulley is located on the outside of the connecting pipe and on one side of the bearing seat. A belt is installed on the outside of the first pulley, and a second pulley is installed inside one end of the belt. A drive motor connected to a support platform is installed on one side of the second pulley. A vent pipe is installed at one end of the connecting pipe, and the connecting pipe and the vent pipe are connected by a rotary joint. An antistatic ion fan is installed at one end of the vent pipe. The bottom of the feeding plate has an arc-shaped structure, and several evenly arranged deburring holes are opened at the bottom of the feeding plate. Several deburring burrs that match the deburring holes are provided on the outside of the rotating roller, and several ventilation holes are opened on the outside of the rotating roller.

[0007] The beneficial effects of this utility model are as follows: 1. The present invention has a reasonable and reliable structure. The material trough structure of the felt production feeding machine, with the close cooperation of the material collection box, the material dropping mechanism and the material feeding mechanism, greatly improves the efficiency of felt production. Through stable felt raw material transportation and intelligent control, it ensures the uniform distribution of raw materials and the precise control of process parameters during the felt production process, thereby improving the stability and consistency of felt product quality.

[0008] 2. By setting up a feeding mechanism, the orderly feeding of felt raw materials is achieved. The baffle is driven to rise and fall by an electric telescopic rod, which can control the amount of raw material falling and adjust the feeding speed. The pressing block moves synchronously with the baffle. The arc-shaped bottom design can gently press the raw material to avoid uneven feeding caused by the loose felt raw material.

[0009] 3. By setting up a feeding mechanism, smooth conveying of felt raw materials is achieved. Under the action of the scraping burrs, the felt raw materials can be scraped evenly, achieving continuous and stable feeding. At the same time, the airflow generated by the antistatic ion fan is sprayed out through the ventilation holes of the ventilation pipe, connecting pipe and rotating roller, which can effectively eliminate static electricity in the raw materials, avoid raw material agglomeration or poor conveying caused by static adsorption, and improve the dispersibility of raw materials. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the structure of a feeding trough for a felt production machine according to an embodiment of the present utility model; Figure 2 This is a cross-sectional view of the feed trough structure of a felt production machine according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the feed trough structure of a felt production machine according to an embodiment of the present utility model from another angle; Figure 4 yes Figure 3 A magnified view of a section at point A in the middle; Figure 5 This is a partial sectional view of the feed trough structure of a felt production feeding machine according to an embodiment of the present utility model; Figure 6 yes Figure 5 A magnified view of a section at point B.

[0012] In the picture: 1. Collection box; 101. Feed inlet; 102. Protrusion; 2. Support platform; 3. Discharge mechanism; 301. Partition plate; 302. Inclined plate; 303. Electric telescopic rod; 304. Baffle plate; 305. Connecting rod; 306. Pressing block; 4. Hair feeding mechanism; 401. Discharge plate; 4011. Hair outlet; 402. Arc-shaped guide plate; 403. Rotary roller; 4031. Deburring tool; 4032. Ventilation hole; 404. Connecting shaft; 405. Connecting pipe; 406. Bearing seat; 407. First pulley; 408. Belt; 409. Second pulley; 410. Drive motor; 411. Ventilation pipe; 412. Rotary joint; 413. Static ionizing fan; 5. Control box; 6. Conveyor belt. Detailed Implementation

[0013] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0014] According to an embodiment of the present invention, a feed trough structure for a felt production machine is provided.

[0015] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-6 As shown, the material trough structure of the felt production feeding machine according to an embodiment of the present utility model includes: a material collection box 1, which is disposed at one end of the top of the support platform 2; a material dropping mechanism 3, which is disposed inside the material collection box 1; a material feeding mechanism 4, which is disposed at the bottom of the inner side of the material collection box 1; and a control box 5, which is disposed in the middle of the side wall of the material collection box 1. The top of the material collection box 1 is provided with a material inlet 101, and a protrusion 102 is provided in the middle of one side of the material collection box 1. The top and bottom of the inner wall of the protrusion 102 are both rounded.

[0016] The support platform 2 is equipped with a conveyor belt 6 inside, which can transport the scraped felt material. The structure and working principle of the conveyor belt 6 are existing technologies, so they will not be elaborated on here.

[0017] Furthermore, it should be noted that the control box 5 contains a PLC control system, and the feeding mechanism 3 and the wool feeding mechanism 4 are electrically connected to the PLC control system. As the core of the control box 5, the PLC control system can perform refined control of the entire feeding process through preset programs or real-time operation. The PLC control system is electrically connected to the electric telescopic rod 303 of the feeding mechanism 3, and can control the extension and retraction amount and frequency of the piston rod of the electric telescopic rod 303 by outputting pulse signals or analog signals. The PLC control system is also electrically connected to the drive motor 410 and the static eliminator ion fan 413 of the wool feeding mechanism 4, forming a conveying-static eliminator coordinated control logic. Felt production workshops typically experience mechanical vibration, dust, and electromagnetic interference. The PLC control system has hardware filtering and software anti-interference algorithms (such as signal redundancy verification), which can effectively resist external interference and prevent malfunctions of the feeding mechanism 3 and the wool feeding mechanism 4 due to signal disturbances. Simultaneously, the system can monitor the operating current, voltage, and other parameters of each mechanism in real time. If problems such as motor overload or ion fan failure occur, the power supply to the relevant mechanism will be immediately cut off and an audible and visual alarm will be triggered, reducing the risk of equipment damage and ensuring continuous operation of the production line.

[0018] This utility model has a reasonable and reliable structure. The material trough structure of the felt production feeding machine, with the close cooperation of the material collection box 1, the material dropping mechanism 3, and the material feeding mechanism 4, greatly improves the efficiency of felt production. Through stable felt raw material transportation and intelligent control, it ensures the uniform distribution of raw materials and the precise control of process parameters during the felt production process, thereby improving the stability and consistency of felt product quality.

[0019] In one implementation, the material feeding mechanism 3 includes a partition 301 disposed within the collection box 1. An inclined plate 302 is disposed on one side of the top of the partition 301. An electric telescopic rod 303 is disposed at the middle of the top of the partition 301. A baffle 304 is disposed at the bottom end of the piston rod of the electric telescopic rod 303, and the cross-section of the baffle 304 is L-shaped. A connecting rod 305 is disposed at the middle of the bottom end of the baffle 304. The bottom end of the connecting rod 305 is... There is a pressing block 306, and the bottom end of the pressing block 306 is provided with an arc-shaped structure; the end of the inclined plate 302 near the protrusion 102 is lower than the end of the inclined plate 302 away from the protrusion 102, thereby realizing orderly feeding of felt raw materials. The baffle 304 is driven to rise and fall by the electric telescopic rod 303, which can control the amount of raw material falling and adjust the feeding speed. The pressing block 306 moves synchronously with the baffle. The arc-shaped bottom end design can gently press the raw material and avoid uneven material falling caused by the looseness of the felt raw material.

[0020] The working principle of the feeding mechanism 3 is as follows: First, after the felt raw material is fed into the top feed port 101 of the collection box 1, it contacts the inclined plate 302 of the feeding mechanism 3. Based on the inclination slope of the inclined plate 302, the raw material slides along the slope of the inclined plate 302 under the action of gravity towards the interior of the protrusion 102. Then, one side plate of the baffle 304 will block the lower part of the baffle 301 and the lower half of the protrusion 102, which can prevent the felt raw material from falling from the position of the protrusion 102 to the bottom of the baffle 304. When the felt raw material has fallen steadily, the piston rod of the electric telescopic rod 303 retracts, thereby driving the baffle 304. 4. As the material rises, one side plate of the baffle 304 blocks the upper part of the partition 301 and the upper half of the protrusion 102, preventing the felt material inside the collection box 1 from entering the contents of the protrusion 102. At this time, the felt material inside the protrusion 102 falls from the lower half of the protrusion 102 to below the baffle 304 and contacts the top of the feeding mechanism 4. Then, the piston rod of the electric telescopic rod 303 extends, and the baffle 304 descends, pressing down on the felt material. By compressing the gaps in the felt material with appropriate pressure, the looseness of the felt material is prevented from causing a break in the fall. This achieves quantitative conveying of the felt material.

[0021] In one implementation, the aforementioned feeding mechanism 4 includes a feeding plate 401 located at the bottom of the collection box 1. An arc-shaped guide plate 402 is located at the bottom of the feeding plate 401. A rotating roller 403 is located inside the arc-shaped guide plate 402. One end of the rotating roller 403 is connected to a connecting shaft 404, and the other end is connected to a connecting pipe 405. Bearing seats 406, which connect to the bottom of the collection box 1, are fitted onto the outer sides of both the connecting shaft 404 and the connecting pipe 405. A first pulley 407 is located on the outer side of the connecting pipe 405 and on one side of the bearing seat 406. A belt 408 is located on the outer side of the first pulley 407, and a second pulley 409 is located inside one end of the belt 408. A drive motor 410, connected to the support platform 2, is located on one side of the second pulley 409. A vent pipe 411 is located at one end of the connecting pipe 405. Furthermore, the connecting pipe 405 and the vent pipe 411 are connected by a rotary joint 412, and one end of the vent pipe 411 is equipped with an antistatic ion fan 413; the bottom end of the feeding plate 401 is set with an arc-shaped structure, and the bottom end of the feeding plate 401 has several evenly arranged hair outlet holes 4011; the outer side of the rotating roller 403 is provided with several scraping burrs 4031 that cooperate with the hair outlet holes 4011, and the outer side of the rotating roller 403 is provided with several ventilation holes 4032, thereby realizing the smooth conveying of felt raw materials. Under the action of the scraping burrs 4031, the felt raw materials can be scraped evenly to achieve continuous and stable feeding. At the same time, the airflow generated by the antistatic ion fan 413 is sprayed out through the ventilation pipe 411, the connecting pipe 405 and the ventilation holes 4032 of the rotating roller 403, which can effectively eliminate the static electricity of the raw materials, avoid the raw materials from clumping or poor conveying caused by static adsorption, and improve the dispersion of the raw materials.

[0022] Furthermore, it should be noted that the working principle of the antistatic ion fan 413 is to generate a high-voltage electric field through an internal high-voltage generator, ionizing molecules in the air into equal amounts of positive and negative ions, forming an ionized airflow. Subsequently, the ionized airflow is directionally delivered to the ventilation pipe 411 via the fan's built-in airflow drive device, and then precisely applied to the felt material on and near the surface of the roller 403 through the connecting pipe 405 and the ventilation holes 4032 of the roller 403. When the ionized airflow comes into contact with statically charged fibers, it neutralizes the opposite charge on the fiber surface. The antistatic ion fan 413 can be modeled as YSE-F802; AYD-IE-001, etc.

[0023] The working principle of the feeding mechanism 4 is as follows: the felt raw material conveyed from the feeding mechanism 3 to the bottom of the collecting box 1 will first accumulate above the feeding plate 401, and then drive the motor 410 to rotate, which will drive the second pulley 409 connected to the output shaft to rotate. Through the friction transmission of the belt 408, the kinetic energy is transmitted to the first pulley 407 fixed to the outside of the connecting pipe 405, which in turn drives the rotating roller 403 to rotate synchronously. When the rotating roller 403 rotates, the scraping burr 4031 on its outer side moves synchronously with the rotating roller. When the scraping burr 4031 rotates to the position of the hair outlet 4011, it will scrape the felt raw material evenly. The scraped felt raw material will then fall into the arc-shaped guide plate 402, which guides the felt raw material to move along a fixed path to avoid scattering or deviating from the direction, and ensures that the raw material enters the subsequent production process accurately.

[0024] During transport, felt raw materials are prone to static electricity generation due to friction, causing fibers to clump or adhere to the equipment surface. At this time, the antistatic ion fan 413 continuously operates, generating an airflow containing positive and negative ions. This airflow is transported through the vent pipe 411 to the connecting pipe 405 of the rotating roller 403. Since the connecting pipe 405 and the vent pipe 411 are connected by a rotary joint 412, this component ensures both the airflow channel's airtightness to prevent leakage and does not obstruct the rotation of the rotating roller 403. After entering the interior of the rotating roller 403 through the connecting pipe 405, the airflow is evenly sprayed out from the vent holes 4032 on the outside of the rotating roller 403, directly acting on the roller surface and the surrounding raw material. This neutralizes the static electricity carried by the felt raw material, preventing clumping or adhesion, ensuring the raw material remains loose, and further improving the smoothness and uniformity of the transport.

[0025] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0026] In practical applications, the felt raw material is fed into the collection box 1, and then the feeding mechanism 3 is used to feed the felt raw material in a quantitative manner. When the felt raw material falls to the top of the feeding mechanism 4, the control box 5 controls the feeding mechanism 4 to scrape it evenly and transport it in the conveyor belt 6 for subsequent production processes.

[0027] In summary, with the help of the above-mentioned technical solution of this utility model, the structure of this utility model is reasonable and reliable. The material trough structure of the felt production feeder, with the close cooperation of the material collection box 1, the material feeding mechanism 3, and the material feeding mechanism 4, greatly improves the efficiency of felt production. Through stable felt raw material transportation and intelligent control, it ensures the uniform distribution of raw materials and the precise control of process parameters during the felt production process, thereby improving the stability and consistency of felt product quality. By setting up the material feeding mechanism 3, the orderly feeding of felt raw materials is realized. Moreover, the electric telescopic rod 303 drives the baffle 304 to rise and fall, which can control the amount of raw material falling and adjust the feeding speed. The pressing block 306 moves synchronously with the baffle, and the arc-shaped bottom design can gently press the raw material to avoid uneven material falling caused by the looseness of the felt raw material. By setting up the feeding mechanism 4, the smooth conveying of felt raw materials is achieved. Under the action of the scraper 4031, the felt raw materials can be scraped evenly to achieve continuous and stable feeding. At the same time, the airflow generated by the antistatic ion fan 413 is sprayed out through the ventilation pipe 411, the connecting pipe 405 and the ventilation hole 4032 of the rotating roller 403, which can effectively eliminate the static electricity of the raw materials, avoid the agglomeration of raw materials or poor conveying caused by static adsorption, and improve the dispersibility of raw materials.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 feed trough structure for a felt production machine, characterized in that, include: The collection box (1) is located at one end of the top of the support platform (2); The material feeding mechanism (3) is located inside the material collection box (1); The hair feeding mechanism (4) is located at the bottom of the collection box (1); The control box (5) is located in the middle of the side wall of the collection box (1); The top of the collection box (1) is provided with a feed inlet (101), and a protrusion (102) is provided in the middle of one side of the collection box (1), and the top and bottom of the inner wall of the protrusion (102) are both rounded. The material feeding mechanism (3) includes a partition (301) disposed in the collection box (1), an inclined plate (302) is provided on one side of the top of the partition (301), and an electric telescopic rod (303) is provided in the middle of the top of the partition (301). The bottom end of the piston rod of the electric telescopic rod (303) is provided with a baffle (304), and the cross-section of the baffle (304) is set with an L-shaped structure. A connecting rod (305) is provided in the middle of the bottom end of the baffle (304), and a pressure block (306) is provided at the bottom end of the connecting rod (305), and the bottom end of the pressure block (306) is set with an arc-shaped structure; the end of the inclined plate (302) near the protrusion (102) is lower than the end of the inclined plate (302) away from the protrusion (102); The feeding mechanism (4) includes a feeding plate (401) disposed at the bottom of the collection box (1). An arc-shaped guide plate (402) is disposed at the bottom end of the feeding plate (401). A rotating roller (403) is disposed inside the arc-shaped guide plate (402). A connecting shaft (404) is disposed at one end of the rotating roller (403). A connecting pipe (405) is disposed at the other end of the rotating roller (403). A bearing seat (406) connected to the bottom end of the collection box (1) is sleeved on the outside of both the connecting shaft (404) and the connecting pipe (405). A first pulley (407) is provided on the outside of the connecting pipe (405) and on one side of the bearing seat (406). A belt (408) is provided on the outside of the first pulley (407), and a second pulley (409) is provided inside one end of the belt (408). A drive motor (410) connected to the support platform (2) is provided on one side of the second pulley (409). One end of the connecting pipe (405) is provided with a vent pipe (411), and the connecting pipe (405) and the vent pipe (411) are connected by a rotary joint (412). One end of the vent pipe (411) is provided with an antistatic ion fan (413). The bottom end of the feeding plate (401) is configured as an arc-shaped structure, and the bottom end of the feeding plate (401) is provided with a number of uniformly arranged pores (4011). The outer side of the rotating roller (403) is provided with a number of deburring burrs (4031) that cooperate with the deburring holes (4011), and the outer side of the rotating roller (403) is provided with a number of ventilation holes (4032).

Images