Collecting device for removing surface acid liquor for spinning machine

Abstract

The utility model discloses a collecting device for removing surface acid liquor for a spinning machine, which relates to the technical field of spinning devices and is characterized by comprising a device support, an equipment box, a driving device, a plurality of traction devices driven by the driving device and a cleaning device. The cleaning device comprises a first spraying head and a second spraying head which are fixedly connected to one side of the equipment box, and the spraying directions of the first spraying head and the second spraying head are opposite; the traction device comprises a driving disc fixedly connected to the output end of the driving device and a plurality of traction plates slidably connected with the driving disc. A plurality of traction plates on each driving disc are encircled to form a roller shape for guiding yarns to enable the yarns to be arranged between the first spraying head and the second spraying head and collecting the yarns, and an adjusting mechanism is further arranged in each driving disc. The cleaning device is arranged, and the adjusting mechanism is arranged in the collecting device, so that acid liquor on the surfaces of the yarns can be removed during collection, and the tightness can be adjusted to adapt to the yarns with different toughness.

Description

Technical Field

[0001] The utility model relates to the technical field of textile devices, and more particularly to a collection device for removing surface acid liquid from a spinning machine. Background Art

[0002] During the yarn production process, solutions such as hydrochloric acid and sulfuric acid with special chemical properties are used to dissolve raw materials such as cellulose to form spinning solution. After the yarn is produced and formed, these solutions will adhere to the surface of the yarn. In addition, during the yarn collection process, the toughness of each type of yarn is different due to the material and thickness of the yarn, and the tightness required for collection is different. The existing collection device lacks the function of both cleaning during collection and adjusting the traction tightness for yarns with different toughness. Therefore, a new solution is needed to solve these problems. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a collection device for removing surface acid liquid for a spinning machine, which has the function of pulling, collecting and cleaning the yarn to be collected, and can also adjust the tightness of the yarn during the pulling process.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions: A collection device for removing surface acid liquid from a spinning machine, comprising a device bracket, an equipment box fixedly connected to the device bracket, a driving device arranged in the equipment box, a plurality of traction devices driven by the driving device and located on one side of the equipment box, and a cleaning device fixedly connected to the equipment box;

[0005] The cleaning device comprises: a first spray head and a second spray head fixedly connected to one side of the equipment box, wherein the first spray head and the second spray head are arranged in opposite spraying directions;

[0006] The traction device includes: a driving disk fixedly connected to the output end of the driving device, and a plurality of traction plates slidably connected to the driving disk; the plurality of traction plates on a single driving disk are arranged in a roller shape for guiding the yarn so that the yarn is placed between the first spray head and the second spray head and for collecting the yarn; an adjustment mechanism is also provided in the driving disk.

[0007] The present invention is further configured as follows: the first spray head is arranged above the second spray head and biased to one side of the second spray head; a guide plate is fixedly connected to the first spray head, and the guide plate is placed directly above the second spray head.

[0008] The utility model is further configured as follows: the guide plate is U-shaped and the notch of the U-shaped guide plate is arranged toward the second spray head.

[0009] The utility model is further configured as follows: a sliding rod is fixedly connected to the driving disk, a connecting piece is fixedly connected to the side of the traction plate facing the driving disk, a sliding groove corresponding to the sliding rod is opened on the connecting piece, and the sliding connection between the traction plate and the driving disk is realized through the cooperation of the sliding rod and the sliding groove, and an elastic piece is also sleeved on the outer side of the sliding rod, which respectively contacts the edge of the sliding groove and the connecting piece.

[0010] The utility model is further configured as follows: the adjustment mechanism includes a resistance member, and the resistance member is threadedly connected to the driving disc through a threaded rod fixedly connected to the side facing the equipment box.

[0011] The utility model is further configured as follows: the longitudinal cross-section of the resistance member is an isosceles trapezoid, the transverse cross-section of the resistance member is circular, and several connecting members on the same driving disk are all provided with inclined annular surfaces that fit the resistance member, and the traction plate is driven to slide on the driving disk through the resistance of the resistance member to the connecting member.

[0012] The utility model is further configured as follows: a water collecting pool is fixedly connected to the device bracket, and the water collecting pool is arranged at the lower end of the cleaning device.

[0013] In summary, the present invention has the following beneficial effects:

[0014] (1) The utility model provides a first spray head and a second spray head with opposite spray directions to flush the yarn from both sides respectively, thereby improving the cleaning degree of the yarn. In addition, a U-shaped guide plate is provided above the second spray head to guide the polluted water sprayed upward by the second spray head and completed to be sprayed in the direction of the yarn to be guided, thereby avoiding the polluted water from contaminating the yarn after cleaning again, further ensuring the cleanliness of the yarn surface, and providing a water collection tank to collect polluted water to improve the environmental protection of the equipment.

[0015] (2) The present invention also provides an adjustment mechanism for adjusting the position of the traction plate in the driving disk, thereby adjusting the tightness of the yarn in the traction device to avoid breakage caused by insufficient toughness of the yarn, and effectively reducing the possibility of breakage during the yarn collection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the collecting device in the present invention.

[0019] In the figure: 1. Device bracket; 2. Equipment box; 3. Traction device; 31. Drive disk; 311. Sliding rod; 32. Traction plate; 321. Sliding groove; 322. Connecting member; 33. Elastic member; 34. Resistance member; 341. Threaded rod; 4. Cleaning device; 41. First spray head; 411. Drain plate; 42. Second spray head; 5. Water collection tank. DETAILED DESCRIPTION

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0021] Embodiment: A collection device for removing surface acid liquid from a spinning machine, such as Figure 1 、 Figure 2 As shown, it includes a device bracket 1, an equipment box 2 fixedly connected to the device bracket 1 by bolts, a driving device arranged in the equipment box 2, a plurality of traction devices 3 driven by the driving device and located on one side of the equipment box 2, a cleaning device 4 fixedly connected to the equipment box 2, and a water collection tank 5 arranged at the lower end of the cleaning device 4. Referring to the prior art, the driving device uses a servo motor as a driving source, and cooperates with the gear assembly to drive each traction device 3 to operate. The cleaning device 4 includes: a first spray head 41 and a second spray head 42 fixedly connected to one side of the equipment box 2, and the first spray head 41 and the second spray head 42 are arranged in opposite spraying directions. The purpose of this design is to use the first spray head 41 and the second spray head 42 to clean the yarn from two opposite directions respectively, thereby improving the cleaning degree of the yarn surface. The traction device 3 includes: a driving disk 31 welded to the output end of the driving device, four traction plates 32 slidingly connected to the driving disk 31, the four traction plates 32 on a single driving disk 31 are arranged in a roller shape for guiding the yarn so that the yarn is placed between the first spray head 41 and the second spray head 42 and for collecting the yarn. An adjustment mechanism is also provided in the driving disk 31. The position of the traction plate 32 in the driving disk 31 can be adjusted by setting the adjustment mechanism. In this way, the size of the roller formed by the traction plate 32 can be adjusted to adjust the tightness of the yarn when traction is performed, thereby avoiding the possibility of yarn breakage due to insufficient toughness.

[0022] like Figure 1 、 Figure 2As shown, the first spray head 41 is arranged on the upper part of the second spray head 42 and is biased to one side of the second spray head 42. A guide plate 411 is fixed to the first spray head 41 by bolts. The guide plate 411 is placed directly above the second spray head 42, and the guide plate 411 is U-shaped. The notch of the U-shaped guide plate 411 is set toward the second spray head 42. Through the setting of the guide plate 411, the contaminated water that has completed cleaning the yarn and is sprayed obliquely upward from the second spray head 42 is guided in the direction of the yarn, thereby avoiding the contaminated water source from secondary contaminating the yarn under the action of gravity, thereby improving the cleanliness of the yarn.

[0023] like Figure 1 、 Figure 2 As shown, a sliding rod 311 is welded and fixed in the driving disk 31, and a connecting piece 322 is welded and fixed to the side of the traction plate 32 facing the driving disk 31. A sliding groove 321 corresponding to the sliding rod 311 is provided on the connecting piece 322. The sliding connection between the traction plate 32 and the driving disk 31 is achieved through the cooperation of the sliding rod 311 and the sliding groove 321. The outer side of the sliding rod 311 is also provided with an elastic piece 33 composed of a spring that respectively contacts the groove edge of the sliding groove 321 and the connecting piece 322. The design of the elastic piece 33 ensures the stability of the position of the traction plate 32 on the driving disk 31. When the driving device is started, the traction plate 32 will be driven to rotate through the driving disk 31, thereby forming a traction effect on the yarn.

[0024] like Figure 1 、 Figure 2 As shown, the adjustment mechanism includes a resistance member 34, which is threadedly connected to the driving disk 31 by a threaded rod 341 fixedly connected to the side of the equipment box 2. This connection method ensures the stable connection between the resistance member 34 and the driving disk 31, and the depth of the resistance member 34 placed on the driving disk 31 can be adjusted by a manual knob. The longitudinal section of the resistance member 34 is an isosceles trapezoid and the transverse section is circular. Several connecting members 322 on the same driving disk 31 are all provided with an inclined annular surface that fits the resistance member 34. The resistance member 34 drives the traction plate 32 to drive the connection member 322 through the resistance of the resistance member 34. The connecting member 322 is pressed against the sliding rod 311 to move the threaded yarn to the sliding plate 311, thereby reducing the threaded yarn breakage caused by insufficient thread toughness.

[0025] Working principle: When the utility model is in operation, the driving device is started, and the rollers surrounded by the traction plates 32 are driven by the driving disc 31 to rotate to pull the yarn. The yarn will first pass through the cleaning device 4 for surface cleaning and then be collected by the rollers surrounded by the final traction plates 32. The cleaning device 4 uses a first spray head 41 and a second spray head 42 with opposite spraying directions to clean both sides of the yarn respectively, thereby improving the cleanliness of the yarn. The contaminated water sprayed upward and that has completed the yarn cleaning function is guided to the side from which the yarn comes and then falls into the water collection pool 5 through the drainage effect of the U-shaped drainage plate 411, thereby avoiding the contamination of the yarn on both sides. Secondary pollution; the collection device is provided with an adjustment mechanism composed of a resistance member 34 and a connecting member 322 that cooperate with each other. When the resistance member 34 is screwed to make it penetrate into the driving disk 31, the resistance member 34 resists the connecting member 322, driving the traction plate 32 away from the resistance member 34, thereby increasing the radius of the roller formed by the traction plate 32 to increase the tightness of the yarn traction. When the resistance member 34 is away from the driving disk 31, the elastic member 33 resists the connecting member 322, driving the traction plate 32 to move toward the resistance member 34, thereby reducing the radius of the roller formed by the traction plate 32 and reducing the tightness of the yarn traction to adapt to yarns with low toughness. The utility model can not only complete the cleaning work during yarn collection, but also adjust the tightness according to the different toughness of the yarn, which is very useful and practical.

[0026] The above description is based on the ideal embodiment of the present invention. Based on the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A collection device for removing surface acid liquid from a spinning machine, characterized in that: The device comprises a device support (1), a device box (2) fixedly connected to the device support (1), a driving device arranged in the device box (2), a plurality of traction devices (3) driven by the driving device and located on one side of the device box (2), and a cleaning device (4) fixedly connected to the device box (2); The cleaning device (4) comprises: a first spray head (41) and a second spray head (42) fixedly connected to one side of the equipment box (2), wherein the first spray head (41) and the second spray head (42) are arranged in opposite spraying directions; The traction device (3) comprises: a driving disk (31) fixedly connected to the output end of the driving device, and a plurality of traction plates (32) slidably connected to the driving disk (31); the plurality of traction plates (32) on a single driving disk (31) are arranged in a roller shape for guiding the yarn so that the yarn is placed between the first spray head (41) and the second spray head (42) and for collecting the yarn; and an adjustment mechanism is also provided in the driving disk (31).

2. The collection device for removing surface acid liquid for a spinning machine according to claim 1, characterized in that: The first spray head (41) is arranged above the second spray head (42) and is biased toward one side of the second spray head (42). A guide plate (411) is fixedly connected to the first spray head (41), and the guide plate (411) is placed directly above the second spray head (42).

3. The collection device for removing surface acid liquid for a spinning machine according to claim 2, characterized in that: The guide plate (411) is U-shaped, and the notch of the U-shaped guide plate (411) is arranged toward the second spray head (42).

4. The collection device for removing surface acid liquid for a spinning machine according to claim 1, characterized in that: A sliding rod (311) is fixedly connected to the driving disk (31), and a connecting piece (322) is fixedly connected to the side of the traction plate (32) facing the driving disk (31). A sliding groove (321) corresponding to the sliding rod (311) is provided on the connecting piece (322). The traction plate (32) and the driving disk (31) are slidably connected by the cooperation of the sliding rod (311) and the sliding groove (321). The outer side of the sliding rod (311) is also provided with an elastic piece (33) that respectively contacts the groove edge of the sliding groove (321) and the connecting piece (322).

5. The collection device for removing surface acid liquid for a spinning machine according to claim 4, characterized in that: The regulating mechanism comprises a resisting member (34), and the resisting member (34) is threadedly connected to the driving disc (31) via a threaded rod (341) fixedly connected to the side facing the equipment box (2).

6. The collection device for removing surface acid liquid for a spinning machine according to claim 5, characterized in that: The longitudinal section of the resisting member (34) is an isosceles trapezoid, and the transverse section of the resisting member (34) is circular. A plurality of connecting members (322) on the same driving disk (31) are all provided with inclined annular surfaces that fit the resisting member (34). The resisting member (34) contacts the connecting member (322), driving the traction plate (32) to slide on the driving disk (31).

7. The collection device for removing surface acid liquid for a spinning machine according to claim 6, characterized in that: A water collecting tank (5) is also fixedly connected to the device bracket (1), and the water collecting tank (5) is arranged at the lower end of the cleaning device (4).

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