CN220538029U

CN220538029U - Drawing frame with dust removal function

Info

Publication number: CN220538029U
Application number: CN202321043538.1U
Authority: CN
Inventors: 朱亦奇; 高宝安; 沈桥庆; 陈琪
Original assignee: Changzhou Hongwei Textile Co ltd
Current assignee: Changzhou Hongwei Textile Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2024-02-27
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a drawing frame with a dust removing function, which comprises a drawing frame body, wherein the drawing frame body comprises a cleaning device and a forming device, the cleaning device comprises a bottom plate, the upper end of the bottom plate is correspondingly connected with a collecting machine box and a blowing machine box, a movable mechanism, a rotating rod and a back plate are connected between the collecting machine box and the blowing machine box, the outer wall of one side of the collecting machine box, which corresponds to the blowing machine box, is provided with a mounting groove, the inside of the mounting groove is connected with a second motor, the output end of the second motor is connected with the movable mechanism, the outer wall of the collecting machine box is provided with a storage groove, the inside of the storage groove is connected with a collecting mechanism, the collecting mechanism extends to the outside of the limiting groove, and the inside of the blowing machine box is connected with a blowing machine set corresponding to the collecting mechanism. The utility model has the advantages of cleaning and dedusting the formed slivers, ensuring the winding quality of the slivers, and effectively realizing the heat dissipation effect through the arranged collecting machine box and the blower machine box.

Description

Drawing frame with dust removal function

Technical Field

The utility model belongs to the technical field of drawing frames, and particularly relates to a drawing frame with a dust removing function.

Background

The drawing frame is an intermediate link in the spinning process flow and is a key process for improving the quality of finished yarn. The cotton sliver weight deviation is effectively controlled, the uniformity of the cotton sliver, the straightening degree and the parallelism of fibers are improved, fibers with different qualities are uniformly mixed in the cotton sliver, and conditions are created for obtaining good finished yarns.

For example, the utility model relates to a drawing frame with a dust removing structure, and belongs to the technical field of drawing frames, the drawing frame comprises a frame body, a bundling device is arranged on the upper surface of the frame body, a dust removing assembly is arranged on the frame body, the dust removing assembly comprises a dust removing cover and a first exhaust fan, the dust removing cover is arranged above the bundling device, the bottom of the dust removing cover is abutted to the frame body, an inlet hole and an outlet hole are formed in the bottom edge of the dust removing cover, the inlet hole and the outlet hole are respectively opposite to the strip inlet position and the strip outlet position of the bundling device, and the first exhaust fan is connected with the top of the dust removing cover.

However, the prior art has some problems: after the sliver is bundled and formed, part of fiber batting exists on the surface, and dust in air is easily adsorbed by the formed sliver in the winding process, so that the production quality is influenced, and therefore, a drawing frame with a dust removing function is provided.

Disclosure of Invention

Aiming at the problems of the technology, the utility model provides a drawing frame with a dust removing function, which has the advantages of cleaning and removing dust on formed slivers, guaranteeing the winding quality of the slivers, effectively realizing the heat dissipation effect through the arranged collecting machine box and the air blowing machine box, and solving the problems that after the slivers are clustered and formed, part of fiber batting exists on the surface, dust in the air is easily absorbed by the formed slivers in the winding process, and the production quality is influenced.

The drawing frame with the dust removing function comprises a drawing frame body, wherein the drawing frame body comprises a cleaning device and a forming device, the forming device is positioned at the upper end of the cleaning device, the cleaning device comprises a bottom plate, the upper end of the bottom plate is correspondingly connected with a collecting machine box and a blowing machine box, a movable mechanism, a rotary rod and a back plate are connected between the collecting machine box and the blowing machine box, the rotary rod is positioned between the movable mechanism and the back plate and is movably connected with the back plate, an inwards concave mounting groove is formed in the outer wall of one side, corresponding to the collecting machine box and the blowing machine box, of the drawing frame, a second motor is connected inside the mounting groove, the output end of the second motor is connected with the movable mechanism, a containing groove is formed in the outer wall of the collecting machine box, a limiting groove which is communicated with the collecting mechanism is connected inside the containing groove, the collecting mechanism extends to the outside of the limiting groove, and a blowing machine set corresponding to the collecting mechanism is connected inside the blowing machine box; the upper end of the forming device is connected with a first motor for driving the collecting mechanism to rotate.

As the preferable mode of the utility model, the front side of the blower box is hinged with a door plate, the other side of the door plate is connected with the collecting box in a clamping way, a feeding hole is formed in the outer portion of the door plate, the front side of the feeding hole is connected with a second guiding device, and the door plate is positioned at the lower end of the forming device.

As the preferable mode of the utility model, the front side of the forming device is connected with a first guiding device, the first guiding device and the second guiding device both comprise symmetrically arranged mounting lugs, the front side of the mounting lugs is connected with an arc-shaped guiding plate, and the inside of the arc-shaped guiding plate is movably connected with a guiding rod.

Preferably, the inner wall of the receiving groove is surrounded by a plurality of tooth grooves which are communicated with each other.

As the preferable mode of the utility model, the collecting mechanism comprises a rotating shaft, the outer wall of the rotating shaft is connected with a limiting frame and a fixing frame which are circularly arranged, the limiting frame and the outer wall of the fixing frame are both connected with a filter screen, the diameter of the limiting frame is larger than that of the fixing frame and is matched with a limiting groove, the middle part of the limiting frame is fixedly connected with a bearing, and the bearing is positioned on the inner side of the filter screen and sleeved on the outer wall of the rotating shaft.

Preferably, the outer wall of the fixing frame is connected with a plurality of teeth which are matched with the tooth grooves.

As the preferable mode of the utility model, the outer wall of the rotating shaft is sleeved with the lantern ring, the lantern ring is positioned at the inner side of the fixed frame, the outer wall of the lantern ring is connected with a plurality of fan blades, the outer wall of the right side of each fan blade is connected with a plurality of fixed shafts, and the fan blades are not contacted with the inner wall of the fixed frame.

Preferably, one end of the rotating shaft penetrating through the bearing is connected with a driven wheel.

Preferably, the output end of the first motor is connected with a driving wheel, the outer wall of the driving wheel is connected with a belt, and the driving wheel is connected with a driven wheel through the belt.

As the preferable mode of the utility model, the movable mechanism comprises a rotating shaft, both ends of the rotating shaft are connected with the output end of the second motor, the outer wall of the rotating shaft is symmetrically connected with a fixed ring, the outer wall of the fixed ring is connected with a plurality of connecting lugs, and movable sticks are connected between the connecting lugs on different fixed rings.

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

1. according to the utility model, through the first guide device and the second guide device, the first guide device and the second guide device comprise the arc-shaped guide plate and the guide stick, so that the formed strips can be conveniently guided into the feed inlet and extend out of the discharge port to be connected with the collecting equipment arranged outside, and the cleaning and dust removing operation can be conveniently carried out;

2. according to the utility model, the first motor and the blower unit are started, the blower unit blows fiber flocks and dust existing on the sliver into the storage groove, the first motor is matched with the blower unit to drive the driving wheel, the driving wheel drives the belt to drive the driven wheel to rotate, the rotating shaft is driven to rotate, the fan blades rotate, the fiber flocks and the dust are led into the storage groove, and the fixing shafts arranged on the fan blades are utilized, so that the fiber flocks are wound on the fixing shafts in the rotating process, and the later cleaning is facilitated;

3. according to the utility model, the second motor is started to drive the rotating shaft to rotate, and the rotating shaft drives the fixed ring to rotate, so that the movable rods are driven to rotate, the movable rods rotate to contact with the sliver, and the movable rods self-transfer in the contact process, so that the sliver is fluctuated up and down, and the effect of cleaning the fiber flock is improved.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic view of a cleaning mechanism according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an articulating mechanism according to an embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional view of a collection chassis provided by an embodiment of the present utility model;

FIG. 5 is a schematic top view of a first guiding device according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a collection mechanism provided by an embodiment of the present utility model;

fig. 7 is a schematic top view of a fan blade according to an embodiment of the present utility model.

In the figure: 1. a drawing frame body; 2. a collection mechanism; 3. a first motor; 4. a movable mechanism; 5. a second motor; 11. a cleaning device; 12. a molding device; 13. a first guide device; 111. a collection chassis; 112. a bottom plate; 113. a door panel; 114. a blower box; 115. rotating the stick; 116. a back plate; 131. a mounting ear; 132. an arc-shaped guide plate; 133. a guide stick; 1111. a mounting groove; 1112. a limit groove; 1113. a storage groove; 1114. tooth slots; 1131. a feed inlet; 1132. a second guide device; 1141. a blower unit; 1161. a discharge port; 21. a limiting frame; 22. a rotating shaft; 23. a collar; 24. a fixing frame; 211. a filter screen; 212. a bearing; 221. driven wheel; 231. a fan blade; 241. latch teeth; 2311. a fixed shaft; 31. a driving wheel; 32. a belt; 41. a rotating shaft; 42. a fixing ring; 43. a connecting lug; 44. a movable stick.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 7, the drawing frame with dust removing function provided by the embodiment of the utility model comprises a drawing frame body 1, wherein the drawing frame body 1 comprises a cleaning device 11 and a forming device 12, the forming device 12 is positioned at the upper end of the cleaning device 11, the cleaning device 11 comprises a bottom plate 112, a collecting machine box 111 and a blowing machine box 114 are correspondingly connected to the upper end of the bottom plate 112, a movable mechanism 4, a rotary rod 115 and a backboard 116 are connected between the collecting machine box 111 and the blowing machine box 114, the rotary rod 115 is positioned between the movable mechanism 4 and the backboard 116 and is movably connected with the movable mechanism, an inwards concave mounting groove 1111 is formed on the outer wall of one side, corresponding to the blowing machine box 114, of the collecting machine box 111, a second motor 5 is connected to the inside of the mounting groove 1111, the output end of the second motor 5 is connected with the movable mechanism 4, a containing groove 1113 is formed on the outer wall of the collecting machine box 111, a limit groove 1112 is correspondingly formed on the outer side of the containing groove 1113, a collecting mechanism 2 is connected to the inside of the containing groove 1113, the collecting mechanism 2 extends to the outside of the limit groove 1112, and the inside of the corresponding blowing machine box 114 is connected to the blowing machine box 114 of the collecting mechanism 1141; the upper end of the forming device 12 is connected with a first motor 3 for driving the collecting mechanism 2 to rotate. The utility model has the advantages of cleaning and dedusting the formed slivers, ensuring the winding quality of the slivers, and effectively realizing the heat dissipation effect through the arranged collecting machine box 111 and the air blower machine box 114.

As shown in fig. 1 and fig. 5, a door plate 113 is hinged to the front side of the blower box 114, the other side of the door plate 113 is clamped with the collecting box 111, a feed inlet 1131 is arranged outside the door plate 113, a second guiding device 1132 is connected to the front side of the feed inlet 1131, the door plate 113 is located at the lower end of the forming device 12, a first guiding device 13 is connected to the front side of the forming device 12, the first guiding device 13 and the second guiding device 1132 both comprise symmetrically arranged mounting lugs 131, an arc-shaped guiding plate 132 is connected to the front side of the mounting lugs 131, and a guiding rod 133 is movably connected to the inside of the arc-shaped guiding plate 132; when the forming device 12 strips the fibers, the fibers are guided into the cleaning device 11 to be cleaned in a dust removing way.

As shown in fig. 1 to 7, the inner wall of the accommodating groove 1113 surrounds a plurality of tooth grooves 1114 which are communicated with each other, the collecting mechanism 2 comprises a rotating shaft 22, the outer wall of the rotating shaft 22 is connected with a circular limiting frame 21 and a circular fixing frame 24, the outer walls of the limiting frame 21 and the circular fixing frame 24 are both connected with a filter screen 211, the diameter of the limiting frame 21 is larger than that of the circular fixing frame 24, the limiting frame is matched with the limiting groove 1112, the middle part of the limiting frame 21 is fixedly connected with a bearing 212, the bearing 212 is positioned at the inner side of the filter screen 211 and sleeved on the outer wall of the rotating shaft 22, the outer wall of the circular fixing frame 24 is connected with a plurality of clamping teeth 241 which are matched with the tooth grooves 1114, the outer wall of the rotating shaft 22 is sleeved with a lantern ring 23, the lantern ring 23 is positioned at the inner side of the circular fixing frame 24, the outer wall of the lantern ring 23 is connected with a plurality of fan blades 231, the right outer wall of the fan blades 231 is connected with a plurality of fixed shafts 2311, the fan blades 22 do not contact with the inner wall of the circular fixing frame 24, one end of the rotating shaft 22 penetrating through the bearing 212 is connected with a driven wheel 221, the output end of the first motor 3 is connected with a driving wheel 31, the outer wall is connected with a belt 32, the outer wall is connected with the belt 32, and the outer wall is connected with the driving wheel 31, and the driving wheel 32 is connected with the driving wheel 31 through the belt 32 and the driving wheel 31 is connected with the driving wheel 221. Through starting first motor 3, drive action wheel 31, action wheel 31 passes through belt 32 and drives from driving wheel 221 for pivot 22 rotates, drives solid fixed ring 42 and rotates, and gu fixed ring 42 drives flabellum 231, flabellum 231 specifically is a fan blade for the suction fan 231, is convenient for inhale dust and the fibre batting that blower 1141 blown to accomodate inside groove 1113, and utilizes fixed axle 2311 on the flabellum 231, is convenient for twine the fibre batting together, conveniently clear up, is convenient for dispel the heat through blower 1141 and collection mechanism 2 cooperation simultaneously, improves the life of this drawing frame.

As shown in fig. 1 to 3, the movable mechanism 4 includes a rotation shaft 41, two ends of the rotation shaft 41 are connected with the output end of the second motor 5, the outer wall of the rotation shaft 22 is symmetrically connected with a fixed ring 42, the outer wall of the fixed ring 42 is connected with a plurality of connecting lugs 43, and movable sticks 44 are connected between the connecting lugs 43 on different fixed rings 42; the second motor 5 is started to drive the rotating shaft 41 to rotate, the rotating shaft 41 drives the fixed ring 42 to rotate, so that the movable rods 44 are driven to rotate, the movable rods 44 are contacted with the sliver in a rotating manner, and the movable rods 44 are self-conveyed in the contacting process, so that the sliver is fluctuated up and down, and the effect of cleaning the fiber batting is improved.

The working principle of the utility model is as follows:

when the device is used, firstly, the backboard 116 is opened, the guide rods 133 arranged on the first guide device 13 and the second guide device 1132 are used for guiding the formed fibers into the cleaning device 11 through the feeding hole 1131 and extend out to the discharging hole 1161 arranged on the backboard 116, the formed fibers are connected with collecting equipment arranged outside, then the backboard 116 is closed for rolling, meanwhile, the first motor 3, the second motor 5 and the blower unit 1141 are started, the second motor 5 drives the movable mechanism 4, the formed fibers in the cleaning device 11 are enabled to undulate up and down, dust and fiber flocks are sucked into the accommodating groove 1113 by the aid of the blower unit 1141 and the collecting mechanism 2 driven by the first motor 3, rolling quality of the formed fibers is improved, and meanwhile production efficiency is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Drawing frame with dust removal function, including drawing frame body (1), its characterized in that: drawing frame body (1) includes cleaning device (11) and forming device (12), forming device (12) are located cleaning device (11) upper end, cleaning device (11) are including bottom plate (112), bottom plate (112) upper end corresponds and is connected with collection machine case (111) and blowing machine case (114), be connected with movable mechanism (4), rotation rod (115) and swing joint between collection machine case (114) have backplate (116), rotation rod (115) are located between movable mechanism (4) and swing joint have backplate (116), collection machine case (111) and the corresponding one side outer wall of blowing machine case (114) all are equipped with indent mounting groove (1111), mounting groove (1111) internally connected with second motor (5), second motor (5) output and movable mechanism (4) are connected, collection machine case (111) outer wall is equipped with storage groove (1113), the storage groove (1113) outside is equipped with spacing groove (1112) that are linked together, storage groove (1113) inside connection has collection mechanism (1112) to extend to outside spacing groove (2), the blower box (114) is internally connected with a blower unit (1141) corresponding to the collecting mechanism (2); the upper end of the forming device (12) is connected with a first motor (3) for driving the collecting mechanism (2) to rotate.

2. A drawing frame with dust removal function as claimed in claim 1, characterized in that: the air blower machine box is characterized in that a door plate (113) is hinged to the front side of the air blower machine box (114), the other side of the door plate (113) is connected with the collecting machine box (111) in a clamping mode, a feeding hole (1131) is formed in the outer portion of the door plate (113), a second guiding device (1132) is connected to the front side of the feeding hole (1131), and the door plate (113) is located at the lower end of the forming device (12).

3. A drawing frame with dust removal function as claimed in claim 2, characterized in that: the forming device is characterized in that a first guiding device (13) is connected to the front side of the forming device (12), the first guiding device (13) and the second guiding device (1132) comprise symmetrically arranged mounting lugs (131), an arc-shaped guiding plate (132) is connected to the front side of the mounting lugs (131), and guiding rods (133) are movably connected to the inside of the arc-shaped guiding plate (132).

4. A drawing frame with dust removal function as claimed in claim 1, characterized in that: the inner wall of the receiving groove (1113) is surrounded by a plurality of tooth grooves (1114) which are communicated.

5. A drawing frame with dust removal function as claimed in claim 1, characterized in that: the collecting mechanism (2) comprises a rotating shaft (22), a limiting frame (21) and a fixing frame (24) which are circularly arranged are connected to the outer wall of the rotating shaft (22), a filter screen (211) is connected to the outer wall of the limiting frame (21) and the outer wall of the fixing frame (24), the diameter of the limiting frame (21) is larger than that of the fixing frame (24), the limiting frame is matched with a limiting groove (1112), a bearing (212) is fixedly connected to the middle of the limiting frame (21), and the bearing (212) is located on the inner side of the filter screen (211) and sleeved on the outer wall of the rotating shaft (22).

6. A drawing frame with dust removal function as set forth in claim 5, wherein: the outer wall of the fixing frame (24) is connected with a plurality of latch teeth (241) which are matched with the tooth grooves (1114).

7. The drawing frame with dust removal function as set forth in claim 6, wherein: the rotating shaft (22) is sleeved with a collar (23), the collar (23) is located inside the fixing frame (24), a plurality of fan blades (231) are connected to the outer wall of the collar (23), a plurality of fixing shafts (2311) are connected to the outer wall of the right side of each fan blade (231), and the fan blades (231) are not in contact with the inner wall of the fixing frame (24).

8. The drawing frame with dust removal function as set forth in claim 7, wherein: one end of the rotating shaft (22) penetrating through the bearing (212) is connected with a driven wheel (221).

9. A drawing frame with dust removal function as claimed in claim 1, characterized in that: the output end of the first motor (3) is connected with a driving wheel (31), the outer wall of the driving wheel (31) is connected with a belt (32), and the driving wheel (31) is connected with a driven wheel (221) through the belt (32).

10. A drawing frame with dust removal function as set forth in claim 5, wherein: the movable mechanism (4) comprises a rotating shaft (41), two ends of the rotating shaft (41) are connected with the output end of the second motor (5), the outer wall of the rotating shaft (22) is symmetrically connected with a fixed ring (42), the outer wall of the fixed ring (42) is connected with a plurality of connecting lugs (43), and movable sticks (44) are connected between the connecting lugs (43) on the different fixed rings (42).