Melt nozzle cleaning system

Abstract

The utility model provides a melt nozzle cleaning system which comprises a first support and a vacuum cleaning furnace body installed on the first support and further comprises a second support, a water tank and a driving unit, the water tank is used for being embedded underground, and the first support is installed in the water tank in a sliding mode. The driving unit is mounted on the water tank and used for driving the first bracket to move; the first support and the second support are each provided with a sliding rail for a vacuum cleaning furnace body bearing vehicle to slide. After the driving unit drives the second support to move upwards, the sliding rails on the first support and the second support are flush. An ultrasonic generator is arranged in the water tank, and the base of the bearing vehicle and the second support are locked through a locking assembly. The melt nozzle cleaning device has the advantage of being convenient to use in actual use, the cleaning process of the melt nozzle can be simplified, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of meltblowing head cleaning, in particular to a meltblowing head cleaning system. Background Art

[0002] The vacuum cleaning furnace uses the fact that chemical fiber polymers can be cracked in a vacuum state isolated from air and at a high temperature of about 500°C. It is used to clean ordinary spinnerets, special-shaped spinnerets, fine denier yarn plates, component shells in the chemical fiber industry such as polyester, polypropylene, and non-woven fabrics. It can also be used to clean filter elements.

[0003] In the prior art, when cleaning the meltblower head, high-temperature sintering is generally required, and then ultrasonic cleaning is used, which is repeated many times to achieve the purpose of cleaning the meltblower head; when cleaning the meltblower head, a lifting tool is needed to lift the meltblower head on the carrier vehicle of the vacuum cleaning furnace, and the meltblower head is sent to the furnace body, the furnace body is sealed and sintered. When ultrasonic cleaning is performed after sintering, the lifting tool needs to be used again for lifting, and the meltblower head is transferred to the ultrasonic cleaning water tank. After cleaning, it is decided whether to sinter again based on the cleaning condition of the meltblower head; the overall cleaning process requires multiple lifting and transportation of the meltblower head, which is cumbersome to operate, and frequent transportation of the meltblower head also increases the risk of falling. Utility Model Content

[0004] The purpose of the utility model is to provide a meltblower head cleaning system, which has the advantage of being easy to use in actual use, can simplify the cleaning process of the meltblower head, and improve the cleaning efficiency.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A meltblower cleaning system comprises a first bracket and a vacuum cleaning furnace body mounted on the first bracket. The utility model further comprises a second bracket, a water tank and a driving unit. The water tank is used for pre-buried underground, the first bracket is slidably mounted in the water tank, and the driving unit is mounted on the water tank and used to drive the first bracket to move;

[0007] The first bracket and the second bracket are both provided with sliding tracks for the vacuum cleaning furnace body carrier vehicle to slide; after the driving unit drives the second bracket to move upward, the sliding tracks on the first bracket and the second bracket are flush;

[0008] An ultrasonic generator is arranged inside the water tank, and the base of the carrier vehicle and the second bracket are locked by a locking assembly.

[0009] Among them, a mounting plate is arranged on the side of the water tank, and the driving unit comprises a telescopic rod, which is fixedly mounted on the side of the water tank, and the movable end of the telescopic rod passes through the mounting plate and is connected to the second bracket.

[0010] Furthermore, a support frame is fixedly arranged on the first bracket, and the support frame has a U-shaped structure. The support frame includes a connecting part and a first vertical part and a second vertical part connected to the connecting part. The length of the first vertical part is greater than the length of the second vertical part. The first vertical part is connected to the second bracket, and the second vertical part is connected to the telescopic rod.

[0011] Preferably, the second bracket and the water tank are slidably connected via a sliding assembly.

[0012] Furthermore, the telescopic rod is a hydraulic telescopic rod or a pneumatic telescopic rod.

[0013] Among them, the locking assembly includes a pin and a tension spring, a slide groove is provided on the base of the carrier vehicle, a locking groove is provided on the second bracket, the pin is slidably installed in the slide groove, a baffle is provided at the upper end of the pin, and a guide slope is provided at the lower end. The tension spring is sleeved on the pin, and the upper end is connected to the baffle, and the lower end is connected to the base. After the slide groove is aligned with the locking groove, the pin enters the locking groove under the action of the tension spring to lock the base and the second bracket.

[0014] Wherein, a pull ring is arranged on the baffle.

[0015] Preferably, a roller is provided at the lower end of the pin shaft.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model sets the second bracket in the water tank by sliding, and drives the second bracket to move by the set driving unit, so that the second bracket can be aligned with the first bracket. When the melt-blown head needs to be cleaned, the first bracket and the second bracket are aligned, the melt-blown head is fixed on the vacuum cleaning furnace body carrier vehicle, and the melt-blown head enters the vacuum cleaning furnace body along the first bracket and the second bracket for sintering. After sintering, the vacuum cleaning furnace body carrier vehicle is moved to the second bracket, and the carrier vehicle and the second bracket are fixed by the locking assembly. Under the action of the driving unit, the second bracket carries the carrier vehicle and the melt-blown head into the water tank, and the ultrasonic generator is started to ultrasonically clean the melt-blown head. The water tank of the utility model is used for pre-buried ground, which saves space. At the same time, the process from high-temperature sintering to ultrasonic cleaning does not require hoisting and transportation, which reduces hoisting operations, makes the overall process more concise, and avoids the risk of the melt-blown head falling due to frequent transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 For this utility model Figure 2 Side view of.

[0021] Figure 3 This is a schematic diagram of the state when the locking assembly of the utility model locks the base and the second bracket.

[0022] Reference numerals:

[0023] 101-first bracket, 102-vacuum cleaning furnace body, 103-second bracket, 104-water tank, 105-driving unit, 106-sliding track, 107-ultrasonic generator, 108-locking assembly, 109-mounting plate, 110-support frame, 111-connecting part, 112-first vertical part, 113-second vertical part, 114-guide hole, 115-guide rod, 116-pin shaft, 117-tension spring, 118-slide groove, 119-locking groove, 120-baffle, 121-guide slope, 122-roller, 123-pull ring, 124-base. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0027] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0028] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0030] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0031] See also Figure 1-Figure 3 , this embodiment discloses a meltblower cleaning system, including a first bracket 101 and a vacuum cleaning furnace body 102 installed on the first bracket 101, and this embodiment also includes a second bracket 103, a water tank 104 and a driving unit 105, the water tank 104 is used for pre-buried underground, the first bracket 101 is slidably installed in the water tank 104, and the driving unit 105 is installed on the water tank 104 and is used to drive the first bracket 101 to move;

[0032] The first bracket 101 and the second bracket 103 are both provided with sliding rails 106 for the carriage of the vacuum cleaning furnace body 102 to slide; after the driving unit 105 drives the second bracket 103 to move upward, the sliding rails 106 on the first bracket 101 and the second bracket 103 are flush;

[0033] An ultrasonic generator 107 is disposed inside the water tank 104 , and the base 124 of the carrier vehicle and the second bracket 103 are locked via a locking assembly 108 .

[0034] The utility model arranges the second bracket 103 in the water tank 104 by sliding, and drives the second bracket 103 to move by the arranged driving unit 105, so that the second bracket 103 can be aligned with the first bracket 101. When the melt-blowing head needs to be cleaned, the first bracket 101 and the second bracket 103 are aligned, the melt-blowing head is fixed on the carrier of the vacuum cleaning furnace body 102, and the melt-blowing head is sintered along the first bracket 101 and the second bracket 103. After sintering, the vacuum cleaning furnace body 102 carrier is moved The trolley is moved to the second bracket 103, and the locking assembly 108 is used to fix the trolley and the second bracket 103. Under the action of the driving unit 105, the second bracket 103 carries the trolley and the meltblower head into the water tank 104. At this time, the ultrasonic generator 107 is started to ultrasonically clean the meltblower head. The water tank 104 of the utility model is used for pre-buried ground, which saves space. At the same time, the process from high-temperature sintering to ultrasonic cleaning does not require hoisting and transportation, which reduces hoisting operations, makes the overall process simpler, and avoids the risk of the meltblower head falling due to frequent transportation.

[0035] The utility model mainly allows the carrier vehicle and the meltblower head to enter the water tank 104 for ultrasonic cleaning under the action of the second bracket 103 and the driving unit 105, thereby avoiding frequent lifting and fixing of the meltblower head, and the overall cleaning process is more convenient.

[0036] In addition, a mounting plate 109 is provided on the side of the water tank 104 , and the driving unit 105 includes a telescopic rod, which is fixedly mounted on the side of the water tank 104 , and the movable end of the telescopic rod passes through the mounting plate 109 and is connected to the second bracket 103 .

[0037] Furthermore, a support frame 110 is fixedly arranged on the first bracket 101, and the support frame 110 has a U-shaped structure. The support frame 110 includes a connecting portion 111 and a first vertical portion 112 and a second vertical portion 113 connected to the connecting portion 111. The length of the first vertical portion 112 is greater than the length of the second vertical portion 113. The first vertical portion 112 is connected to the second bracket 103, and the second vertical portion 113 is connected to the telescopic rod.

[0038] The second bracket 103 and the water tank 104 are slidably connected via a sliding assembly.

[0039] In actual use, a slide rail and a slider may be used, or a guide rod 115 and a guide hole 114 may be provided on the second bracket 103. The specific structure will not be described in detail here.

[0040] The telescopic rod is a hydraulic telescopic rod or a pneumatic telescopic rod, and in this embodiment, the hydraulic telescopic rod is preferred.

[0041] Among them, the locking assembly 108 includes a pin 116 and a tension spring 117, a slide groove 118 is provided on the base 124 of the carrier vehicle, and a locking groove 119 is provided on the second bracket 103. The pin 116 is slidably installed in the slide groove 118, a baffle 120 is provided at the upper end of the pin 116, and a guide slope 121 is provided at the lower end. The tension spring 117 is sleeved on the pin 116, and the upper end is connected to the baffle 120, and the lower end is connected to the base 124. After the slide groove 118 is aligned with the locking groove 119, the pin 116 enters the locking groove 119 under the action of the tension spring 117, and the base 124 and the second bracket 103 are locked.

[0042] The locking assembly 108 is provided to limit the position of the carrier vehicle and prevent the carrier vehicle from sliding.

[0043] Furthermore, a pull ring 123 is provided on the baffle 120, and the pull ring 123 can be more convenient during use.

[0044] A roller 122 is disposed at the lower end of the pin shaft 116 , which can effectively prevent the pin shaft 116 and the second bracket 103 from causing wear due to friction.

[0045] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A meltblowing head cleaning system, comprising a first bracket and a vacuum cleaning furnace body mounted on the first bracket, characterized in that: It also includes a second bracket, a water tank and a driving unit, the water tank is used for pre-buried underground, the first bracket is slidably installed in the water tank, and the driving unit is installed on the water tank and is used to drive the first bracket to move; The first bracket and the second bracket are both provided with sliding rails for the vacuum cleaning furnace body carrying vehicle to slide; After the driving unit drives the second bracket to move upward, the sliding tracks on the first bracket and the second bracket are flush; An ultrasonic generator is arranged inside the water tank, and the base of the carrier vehicle and the second bracket are locked by a locking assembly.

2. The meltblower head cleaning system according to claim 1, characterized in that: A mounting plate is arranged on the side of the water tank, and the driving unit comprises a telescopic rod, which is fixedly mounted on the side of the water tank, and a movable end of the telescopic rod passes through the mounting plate and is connected to the second bracket.

3. The meltblower head cleaning system according to claim 2, characterized in that: A support frame is fixedly arranged on the first bracket, and the support frame has a U-shaped structure. The support frame includes a connecting portion and a first vertical portion and a second vertical portion connected to the connecting portion. The length of the first vertical portion is greater than the length of the second vertical portion. The first vertical portion is connected to the second bracket, and the second vertical portion is connected to the telescopic rod.

4. The meltblower head cleaning system according to claim 1, characterized in that: The second bracket and the water tank are slidably connected via a sliding assembly.

5. The meltblower head cleaning system according to claim 2, characterized in that: The telescopic rod is a hydraulic telescopic rod or a pneumatic telescopic rod.

6. The meltblower head cleaning system according to any one of claims 1 to 5, characterized in that: The locking assembly includes a pin and a tension spring. A slide groove is provided on the base of the carrier vehicle, and a locking groove is provided on the second bracket. The pin is slidably installed in the slide groove. A baffle is provided at the upper end of the pin, and a guide inclined surface is provided at the lower end. The tension spring is sleeved on the pin, and the upper end is connected to the baffle, and the lower end is connected to the base. After the slide groove is aligned with the locking groove, the pin enters the locking groove under the action of the tension spring to lock the base and the second bracket.

7. The meltblower head cleaning system according to claim 6, characterized in that: A pull ring is arranged on the baffle.

8. The meltblower head cleaning system according to claim 6, characterized in that: A roller is arranged at the lower end of the pin shaft.

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