Textile apparatus with quick-release shock-absorbing screen

Abstract

The utility model relates to textile machinery technical field, concretely is textile appliance with quick detachable shock attenuation filter screen, including base, is equipped with fixed bin on the base, is equipped with negative pressure bin on the fixed bin, is installed with negative pressure fan and filter mechanism in negative pressure bin, filter mechanism includes two resistance pressure subassembly and cover frame, the filter screen is fixed in the cover frame, and resistance pressure subassembly includes movable baffle, resistance pressure baffle and handle bolt. The textile appliance with quick detachable shock attenuation filter screen, through setting handle bolt on resistance pressure subassembly, when rotating handle bolt, handle bolt drives movable baffle to move, thereby first inclined table and second inclined table cooperate and push resistance pressure baffle to be closely pressed on the lap joint strip, reduce filter screen installation gap, thereby reduce the noise that filter screen produces because of vibration and the lap joint strip unceasingly produce the collision.

Description

Technical Field

[0001] This utility model relates to the field of textile machinery technology, specifically to textile machinery with quick-release shock-absorbing filters. Background Technology

[0002] During textile production, various textile fibers and dust are generated. These substances float in the air, affecting not only the production environment but also potentially adhering to machinery. Vibration-damping filters effectively filter these impurities during the operation of textile machinery, reducing vibrations and providing a more stable environment for textile production. They are a crucial component in ensuring a safe production environment within the textile industry.

[0003] Utility model patent CN220547436U discloses a textile dust collection device for textile machines. This device moves the base to a suitable position by pushing a handle, causing the casters to rotate. The height of the suction hopper is controlled by adjusting the hydraulic telescopic rod. The hose deforms as the suction hopper height changes, allowing for adjustment of the suction position and height. By turning on the suction fan, air containing textile dust enters the dust collection drawer through the air inlet. Larger particles of textile dust are blocked by the filter and concentrated in the dust collection drawer, achieving the collection of large particles. The suction fan blows fine dust particles from the textile dust through the filter into the liquid collection hopper. A water pump sprays water from the water tank through an atomizing nozzle, atomizing and settling the dust particles entering the liquid collection hopper. The settled liquid falls down the inner wall of the liquid collection hopper into the liquid collection drawer, achieving the collection of settled liquid.

[0004] The dust collection device for this textile machine transmits the vibration generated by the dust extraction fan to the filter screen. Furthermore, gaps exist in the filter screen during installation, causing it to vibrate and generate noise. In view of this, we propose a textile machine with a quick-release shock-absorbing filter screen. Utility Model Content

[0005] The purpose of this invention is to provide textile machinery with a quick-release shock-absorbing filter to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A textile apparatus with a quick-release shock-absorbing filter screen includes a base, a fixed compartment on the base, collection covers connected to the left and right ends of the fixed compartment, a negative pressure chamber at the top of the fixed compartment, a negative pressure fan installed at the top of the negative pressure chamber, a collection box inserted into the bottom of the fixed compartment, and a filtration mechanism installed in the negative pressure chamber.

[0008] The filtration mechanism includes a rectangular frame and two pressing components installed on the left and right edges of the top surface of the frame. A filter screen is fixed in the middle of the frame, and a handle is fixed on the front end face of the frame. Mounting grooves for mounting the pressing components are provided on the left and right edges of the top surface of the frame. The pressing component includes a movable plate that fits on the bottom of the mounting groove and can move along the length of the mounting groove, a pressing plate that fits on the top of the movable plate and can move vertically, and a bolt with a handle attached to the front end of the movable plate. The top surface of the movable plate has several first inclined platforms, and the bottom surface of the pressing plate has several second inclined platforms. The front end face of the first inclined platform and the rear end face of the second inclined platform are both inclined and their inclined surfaces abut each other. The bolt with a handle is used to drive the movable plate to move along the mounting groove.

[0009] Preferably, the negative pressure chamber has a rectangular shell structure with a transparent top and bottom, the bottom of the negative pressure chamber is connected to the fixed chamber, and a protective net is fixed to the top of the negative pressure chamber.

[0010] In this setup, the open top and bottom structure facilitates the flow of textile dust, while the protective netting prevents foreign objects from entering and avoids personnel contact with the negative pressure fan.

[0011] Preferably, a pair of overlapping strips are fixed on the inner walls of both the left and right sides of the negative pressure chamber. An opening is provided at the bottom of the front face of the negative pressure chamber, and the opening is connected to the interior of the negative pressure chamber. The pair of overlapping strips are respectively distributed on the top and bottom sides of the opening. The filter mechanism is inserted into the negative pressure chamber through the opening, and the left and right ends of the filter mechanism are respectively sandwiched in the middle by the two pairs of overlapping strips.

[0012] In this configuration, the opening provides a channel for the placement and removal of the filter mechanism, while the overlap strip can limit and support the filter mechanism to ensure stable installation.

[0013] Preferably, the fixed compartment is a hollow cuboid shell structure, and an opening is provided on the front end face of the bottom of the fixed compartment, through which the collection box is inserted into the fixed compartment.

[0014] In this setting, the limiting plate can restrict the range of motion of the pressure bar to prevent it from deviating from the predetermined trajectory during movement.

[0015] Preferably, limit plates are installed at both ends of the mounting groove, and the pressure strip is sandwiched between the two limit plates.

[0016] In this configuration, the T-shaped hanging rod cooperates with the movable groove to connect the pressure plate and the movable plate, allowing them to move relative to each other.

[0017] Preferably, the bottom end of the pressure bar is equipped with several hanging rods with a T-shaped cross section, and the bottom surface of the movable bar is provided with several waist-shaped movable grooves with a T-shaped cross section. The T-shaped ends of the hanging rods extend into the movable grooves, and the hanging rods can move along the length direction of the movable grooves while also moving axially along the axis of the hanging rods.

[0018] In this configuration, the T-shaped hanging rod cooperates with the movable groove to connect the pressure plate and the movable plate, allowing them to move relative to each other. At the same time, the T-shaped hanging rod can hang the pressure plate on the movable plate to prevent the pressure plate from detaching from the movable plate.

[0019] Preferably, a spring is sleeved around the periphery of the hanging rod, with the top end of the spring abutting against the bottom of the movable groove and the bottom end of the spring abutting against the T-shaped end of the hanging rod.

[0020] In this setting, the spring can return the pressure bar to its initial position after it has completed its movement.

[0021] Preferably, the head end of the shank bolt is a threaded rod, the tail end of the shank bolt is a handle, the head end of the threaded rod of the shank bolt has a T-shaped cross-section, the front end of the movable strip plate has a T-shaped hanging groove, the head end of the threaded rod of the shank bolt is hung in the hanging groove, the front end of the sleeve frame is fixed with a fixing seat for installing the shank bolt, and the threaded rod portion of the shank bolt passes through the fixing seat and is threadedly connected to the fixing seat.

[0022] In this configuration, the T-shaped structure allows the shank bolt to be attached to the movable plate, and the fixed seat and the threaded rod are threaded together, so that rotating the shank bolt can move the movable plate.

[0023] Compared with the prior art, the beneficial effects of this utility model are:

[0024] This textile machinery with a quick-release shock-absorbing filter screen uses a handle bolt on the pressing assembly. When the handle bolt is rotated, it drives the movable strip plate to move, thereby causing the first and second inclined platforms to cooperate and push the pressing strip plate to press tightly against the overlapping strip. This reduces the gap in the filter screen installation and reduces the noise generated by the filter screen constantly colliding with the overlapping strip due to vibration. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a partial cross-sectional view of the negative pressure chamber in this utility model;

[0027] Figure 3This is a schematic diagram of the filtration mechanism in this utility model;

[0028] Figure 4 This is a schematic diagram of the frame structure in this utility model;

[0029] Figure 5 This is an exploded view of the pressure-reducing component in this utility model;

[0030] Figure 6 This is a partial structural cross-sectional view of the pressure-reducing component in this utility model;

[0031] Figure 7 This is an enlarged schematic diagram of point A in this utility model;

[0032] The meanings of the labels in the diagram are as follows:

[0033] 100. Base; 110. Fixing compartment; 111. Collection cover; 120. Negative pressure compartment; 121. Negative pressure fan; 122. Overlap strip; 123. Opening; 124. Protective net; 130. Collection box;

[0034] 200. Filter mechanism; 210. Sleeve frame; 211. Filter screen; 212. Handle; 213. Mounting groove; 214. Limiting plate; 220. Pressing assembly; 221. Movable strip; 2211. First inclined platform; 2212. Movable groove; 2213. Hanging groove; 222. Pressing strip; 2221. Second inclined platform; 2222. Shock-absorbing rubber plate; 2223. Hanging rod; 2224. Spring; 223. Bolt with handle; 2231. Fixing base. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0036] Please see Figures 1-7A textile machinery with a quick-release shock-absorbing filter includes a base 100, which provides stable support for the entire machinery and supports the upper structure, such as a fixed chamber 110. The fixed chamber 110 is mounted on the base 100, providing space for the temporary storage and transport of textile dust. Collection hoods 111 are connected to both ends of the fixed chamber 110, expanding the dust collection range and facilitating the introduction of surrounding textile dust into the fixed chamber 110. A negative pressure chamber 120 is located at the top of the fixed chamber 110, providing installation space for a negative pressure fan 121 and a filter mechanism 200, while simultaneously creating a negative pressure environment to facilitate the flow of textile dust. A negative pressure fan 121 is installed at the top of the negative pressure chamber 120, which, when operating, enables the negative pressure chamber 120 and the fixed chamber to... A negative pressure is formed inside the fixed chamber 110, which drives the textile dust to move towards the negative pressure chamber 120. A collection box 130 is inserted into the bottom of the fixed chamber 110. The collection box 130 can collect larger particles of textile dust that settle in the fixed chamber 110, which is convenient for subsequent cleaning. A filter mechanism 200 is installed in the negative pressure chamber 120. The filter mechanism 200 can filter the textile dust entering the negative pressure chamber 120 and intercept the dust. The negative pressure chamber 120 has a rectangular shell structure with a transparent top and bottom. The bottom of the negative pressure chamber 120 is connected to the fixed chamber 110 to ensure that the textile dust can smoothly enter the negative pressure chamber 120 from the fixed chamber 110. A protective net 124 is fixed to the top of the negative pressure chamber 120. The protective net 124 can prevent foreign objects from entering the interior of the negative pressure chamber 120 and at the same time prevent personnel from contacting the negative pressure fan 121.

[0037] like Figure 2 As shown, in this utility model, a pair of overlapping strips 122 are fixed on the inner walls of both the left and right sides of the negative pressure chamber 120. The overlapping strips 122 can limit and support the inserted filter mechanism 200, so that the filter mechanism 200 is stably installed in the negative pressure chamber 120. A through-hole 123 is opened at the bottom of the front end face of the negative pressure chamber 120. The through-hole 123 provides a channel for the insertion and removal of the filter mechanism 200. The through-hole 123 is connected to the interior of the negative pressure chamber 120. A pair of overlapping strips 122 are respectively distributed on the top and bottom sides of the through-hole 123. The filter mechanism 200 is inserted into the negative pressure chamber 120 through the through-hole 123. The left and right ends of the filter mechanism 200 are respectively sandwiched in the middle by the two pairs of overlapping strips 122. The fixed compartment 110 has a hollow cuboid shell structure. An opening is provided on the front end face of the bottom of the fixed compartment 110, which provides a path for the collection box 130 to enter and exit. The collection box 130 is inserted into the fixed compartment 110 through the opening.

[0038] like Figure 3 and Figure 4As shown, the filter mechanism 200 further includes a rectangular frame 210 and two pressing components 220 respectively installed on the left and right edges of the top surface of the frame 210. The frame 210 provides a mounting base for the filter screen 211 and the pressing components 220, integrating the components into a whole. The pressing components 220 can make the filter screen 211 installed more tightly, reduce gaps, and at the same time alleviate the impact of vibration. The filter screen 211 is fixed in the middle of the frame 210. The filter screen 211 can filter textile dust and block dust from passing through. A handle 212 is fixed on the front end face of the frame 210. The handle 212 is convenient for the operator to hold and facilitates the insertion or removal of the filter mechanism 200 from the port 123, achieving the purpose of quick disassembly of the filter mechanism 200.

[0039] like Figures 3-7 As shown, in addition, mounting grooves 213 for installing the pressure-retaining assembly 220 are provided on both the left and right edges of the top surface of the frame 210. The mounting grooves 213 provide installation space for the movable strip 221 of the pressure-retaining assembly 220 and limit its range of motion. The pressure-retaining assembly 220 includes a movable strip 221 that fits into the bottom of the mounting groove 213 and can move along the length of the mounting groove 213; the movable strip 221 can drive the first inclined platform 2211 and the second inclined platform 2221 to cooperate and adjust the position of the pressure-retaining strip 222 by moving; a pressure-retaining strip 222 that fits against the top of the movable strip 221 and can move vertically; the pressure-retaining strip 222 can tightly press against the relevant structure by moving vertically, reducing the installation gap of the filter screen 211; and a shank bolt 223 that is attached to the front end of the movable strip 221. When the shank bolt 223 rotates, it can drive the movable strip 221 to move along the mounting groove 213, thereby realizing the adjustment of the position of the movable strip 221.

[0040] like Figures 5-7 As shown, it is worth noting that the top surface of the movable plate 221 is provided with several first inclined platforms 2211. The first inclined platforms 2211, through their cooperation with the inclined surfaces of the second inclined platforms 2221, convert the horizontal movement of the movable plate 221 into the vertical movement of the pressing plate 222. The bottom surface of the pressing plate 222 is provided with several second inclined platforms 2221. The second inclined platforms 2221 cooperate with the first inclined platforms 2211, enabling the pressing plate 222 to achieve vertical movement when the movable plate 221 moves. The front end face of the first inclined platform 2211 and the second inclined platform 2221 are connected. The rear end faces of 21 are all inclined and the two inclined faces abut each other. Limiting plates 214 are installed at the edges of the first and last ends of the mounting groove 213. The limiting plates 214 can limit the pressing strip 222 and prevent the pressing strip 222 from deviating from its position during the movement. The pressing strip 222 is sandwiched between the two limiting plates 214. The movable strip 221 passes under the limiting plates 214, so that the movable strip 221 moves along the mounting groove 213 under the restriction of the two limiting plates 214, preventing the movable strip 221 from coming out of the mounting groove 213.

[0041] like Figure 5 and Figure 6 As shown, it is worth noting that the bottom end of the pressure plate 222 is equipped with several T-shaped hanging rods 2223. These hanging rods 2223 connect the pressure plate 222 to the movable plate 221, while allowing the pressure plate 222 to move within a certain range relative to the movable plate 221. The bottom surface of the movable plate 221 has several T-shaped waist-shaped movable grooves 2212. These grooves provide space for the hanging rods 2223, allowing them to move along their length and axial direction. The T-shaped end extends into the movable groove 2212. The hanging rod 2223 can move along the length of the movable groove 2212 and also move axially along its axis. The T-shaped hanging rod 2223, in conjunction with the movable groove 2212, connects the pressure plate 222 and the movable plate 221, allowing relative movement between them. Simultaneously, the T-shaped hanging rod 2223 can hook the pressure plate 222 onto the movable plate 221, preventing the pressure plate 222 from detaching from the movable plate 221. A spring 2224 is fitted around the hanging rod 2223. The spring 2224 returns the pressure plate 222 to its initial position after movement. The top of the spring 2224 abuts against the bottom of the movable groove 2212, and the bottom of the spring 2224 abuts against the T-shaped end of the hanging rod 2223.

[0042] like Figure 3 , Figure 5 and Figure 6 As shown, in addition, the shank bolt 223 is used to drive the movable plate 221 to move along the mounting groove 213. The first end of the shank bolt 223 is a threaded rod, and the second end is a handle. The handle facilitates the operator to rotate the shank bolt 223. The first end of the threaded rod of the shank bolt 223 has a T-shaped cross-section. The front end of the movable plate 221 has a T-shaped hanging groove 2213. The hanging groove 2213 matches the T-shaped end of the threaded rod of the shank bolt 223 to achieve the connection between the shank bolt 223 and the movable plate 221, while allowing... The shank bolt 223 rotates relative to the movable strip 221. The threaded end of the shank bolt 223 is hooked into the hanging groove 2213. The front end of the sleeve frame 210 is fixed with a fixing seat 2231 for installing the shank bolt 223. The fixing seat 2231 provides installation support for the shank bolt 223. The threaded part of the shank bolt 223 passes through the fixing seat 2231 and is threadedly connected to the fixing seat 2231, so that the shank bolt 223 can move axially under the action of the thread when it rotates, thereby driving the movable strip 221 to move smoothly along the mounting groove 213.

[0043] It should be added that a shock-absorbing rubber plate 2222 made of rubber material is embedded on the top surface of the pressure strip 222, so that when the movable strip 221 pushes the pressure strip 222 to abut against the overlapping strip 122, the shock-absorbing rubber plate 2222 can buffer the impact force when the two come into contact, reduce vibration transmission, and enhance the sealing of the pressure.

[0044] It is worth noting that the negative pressure fan 121 involved in this utility model is existing conventional technology, and will not be described in detail here.

[0045] In this embodiment of the textile machinery with quick-release shock-absorbing filter, the operator first inserts the filter mechanism 200 into the negative pressure chamber 120 through the port 123 using the handle 212, so that the left and right ends of the filter mechanism 200 are clamped by two pairs of overlapping strips 122; then, by rotating the bolt with handle 223, the movable strip 221 is moved along the mounting groove 213, and the first inclined platform 2211 and the second inclined platform 2221 cooperate to push the pressure strip 222 to move vertically, tightly pressing the overlapping strips 122 to reduce shock absorption. Minimize the gaps in the filter screen 211 installation; next, start the negative pressure fan 121, and the textile dust enters the fixed chamber 110 through the collection hood 111, and then enters the negative pressure chamber 120 to be filtered by the filter screen 211. Larger particles settle into the collection box 130; finally, when it is necessary to clean or replace the filter screen 211, turn the handle bolt 223 in the reverse direction, and the spring 2224 drives the pressure plate 222 to reset. Use the handle 212 to remove the filter mechanism 200 from the port 123, and at the same time, the collection box 130 can be pulled out to clean the internal impurities.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A textile apparatus with a quick-release shock-absorbing filter, comprising a base (100), characterized in that: The base (100) is provided with a fixed compartment (110), and the left and right ends of the fixed compartment (110) are connected to collection covers (111). The top of the fixed compartment (110) is provided with a negative pressure compartment (120). A negative pressure fan (121) is installed at the top position inside the negative pressure compartment (120). A collection box (130) is inserted into the bottom end of the fixed compartment (110). A filter mechanism (200) is installed in the negative pressure compartment (120). The filtration mechanism (200) includes a rectangular frame (210) and two pressing components (220) respectively installed on the left and right edges of the top surface of the frame (210). A filter screen (211) is fixed in the middle of the frame (210), and a handle (212) is fixed on the front end face of the frame (210). Mounting grooves (213) for mounting the pressing components (220) are provided on the left and right edges of the top surface of the frame (210). The pressing component (220) includes a movable strip that fits the bottom of the mounting groove (213) and can move along the length of the mounting groove (213). (221) A pressing plate (222) that is attached to the top of the movable plate (221) and can move vertically, and a bolt with a handle (223) that is attached to the front end of the movable plate (221). The top surface of the movable plate (221) is provided with a plurality of first inclined platforms (2211), and the bottom surface of the pressing plate (222) is provided with a plurality of second inclined platforms (2221). The front end face of the first inclined platform (2211) and the rear end face of the second inclined platform (2221) are both inclined and their inclined surfaces abut against each other. The bolt with a handle (223) is used to drive the movable plate (221) to move along the mounting groove (213).

2. The textile machinery with quick-release shock-absorbing filter screen according to claim 1, characterized in that: The negative pressure chamber (120) has a rectangular shell structure with open top and bottom. The bottom end of the negative pressure chamber (120) is connected to the fixed chamber (110), and a protective net (124) is fixed to the top of the negative pressure chamber (120).

3. The textile machinery with quick-release shock-absorbing filter screen according to claim 1, characterized in that: A pair of overlapping strips (122) are fixed on the inner walls of the left and right sides of the negative pressure chamber (120). An opening (123) is provided at the bottom of the front end face of the negative pressure chamber (120). The opening (123) is connected to the interior of the negative pressure chamber (120). A pair of overlapping strips (122) are respectively distributed on the top and bottom sides of the opening (123). The filter mechanism (200) is inserted into the negative pressure chamber (120) through the opening (123). The left and right ends of the filter mechanism (200) are respectively sandwiched in the middle by two pairs of overlapping strips (122).

4. The textile machinery with quick-release shock-absorbing filter screen according to claim 1, characterized in that: The fixed compartment (110) has a hollow cuboid shell structure. An opening is provided on the front end face of the bottom of the fixed compartment (110), and the collection box (130) is inserted into the fixed compartment (110) through the opening.

5. The textile machinery with quick-release shock-absorbing filter screen according to claim 1, characterized in that: Limiting plates (214) are installed at both ends of the mounting groove (213), and the pressing strip (222) is sandwiched between the two limiting plates (214).

6. The textile machinery with quick-release shock-absorbing filter screen according to claim 1, characterized in that: The bottom end of the pressure plate (222) is equipped with several hanging rods (2223) with a T-shaped cross section. The bottom surface of the movable plate (221) is provided with several waist-shaped movable grooves (2212) with a T-shaped cross section. The T-shaped end of the hanging rod (2223) extends into the movable groove (2212). The hanging rod (2223) can move along the length direction of the movable groove (2212) in the movable groove (2212) and can also move axially along the axis of the hanging rod (2223).

7. The textile machinery with quick-release shock-absorbing filter screen according to claim 6, characterized in that: A spring (2224) is sleeved around the hanging rod (2223). The top end of the spring (2224) abuts against the bottom of the movable groove (2212), and the bottom end of the spring (2224) abuts against the T-shaped end of the hanging rod (2223).

8. The textile machinery with quick-release shock-absorbing filter screen according to claim 1, characterized in that: The head end of the shank bolt (223) is a threaded rod, and the tail end of the shank bolt (223) is a handle. The cross-section of the head end of the threaded rod of the shank bolt (223) is T-shaped. The front end of the movable strip (221) is provided with a hanging groove (2213) with a cross-section of T-shaped. The head end of the threaded rod of the shank bolt (223) is hung in the hanging groove (2213). The front end of the sleeve frame (210) is fixed with a fixing seat (2231) for installing the shank bolt (223). The threaded rod part of the shank bolt (223) passes through the fixing seat (2231) and is threadedly connected to the fixing seat (2231).

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