Automatic suspended spindle cleaning device

Abstract

The utility model relates to the technical field of cleaning devices, in particular to an automatic suspended spindle cleaning device which comprises a suspended spindle conveying track and further comprises a waste collecting assembly, a waste discharging assembly, a waste discharging assembly and a waste discharging assembly. The trigger assembly comprises a mounting base mounted on the suspended spindle conveying track, and a trigger rod is rotationally mounted on the mounting base; a shifting unit is mounted at the inner side end of the trigger rod, and a switch unit is arranged on the mounting base and located on a rotating path of the shifting unit; a plane supporting plate attached to a pipe opening of a discharging pipe on the flocculus storage tank is arranged in the stirring unit, and a discharging through hole is formed in the plane supporting plate. According to the automatic suspended spindle cleaning device, each suspended spindle can be cleaned, and the automatic suspended spindle cleaning device is high in structural mechanical linkage, high in reliability, low in use cost and suitable for large-scale popularization; and the shifting unit and the switch unit are creatively designed, so that impurities such as accumulated cotton fibers can be cleaned and removed.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to an automatic cleaning device for hanging ingots. Background Art

[0002] A large number of roving spindles are needed in the spinning process. Currently, with the use of automated equipment, the roving spindles will be automatically and continuously transported forward along the conveyor track. However, the following problems were found in the conveying process: during the conveying process, cotton wool is easily accumulated on the structure of the roving spindle close to the moving track. If it is not cleaned for a long time, the accumulated cotton wool will accumulate in large quantities, which can easily cause conveying jams. The subsequent troubleshooting work is large, affecting production efficiency. At the same time, the long-term accumulated cotton wool contains dirt, which will contaminate the yarn on the roving spindle once it falls off, which is an uncertain factor in quality control.

[0003] In summary, considering how to avoid the accumulation of impurities such as cotton wool on the roving spindles, it is necessary to design a cleaning device to clean each roving spindle during the conveying process and remove the accumulated cotton wool to ensure production quality and efficiency. In view of this, we propose an automatic cleaning device for the spindles. Utility Model Content

[0004] The purpose of the utility model is to solve the deficiencies mentioned in the above background technology and provide an automatic cleaning device for hanging ingots.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] The automatic cleaning device for hanging ingots comprises a hanging ingot conveying track, a through opening is provided above the hanging ingot conveying track, and further comprises:

[0007] The waste collection assembly comprises a waste extraction hood installed at the through opening, the waste extraction hood is connected to a flocculant storage tank via an inverted U-shaped air duct, and the waste extraction hood is provided with an exhaust branch pipe for externally connecting a negative pressure exhaust device;

[0008] A trigger assembly comprises a mounting base mounted on the ingot conveying track, a trigger rod is rotatably mounted on the mounting base, and the trigger rod is used to deflect with the ingot being conveyed;

[0009] A toggle unit is installed at the inner end of the trigger rod, and a switch unit is provided on the mounting base and located on the rotation path of the toggle unit;

[0010] The toggle unit is provided with a plane support plate which is in contact with the pipe opening of the discharge pipe on the flocculant storage tank, and the plane support plate is provided with a discharge through hole.

[0011] Preferably, the exhaust branch pipe is arranged at a side close to the flocculant storage tank, and a filter is provided inside the exhaust branch pipe.

[0012] Preferably, the mounting base is provided with a first rotation groove and a second rotation groove, and a shaft is installed at the axis;

[0013] A slot for installing a torsion spring is provided at the inner end of the trigger rod, the trigger rod and the torsion spring are installed in the first rotation groove, and the shaft rod is inserted into the trigger rod and the torsion spring.

[0014] Preferably, the toggle unit comprises a toggle block detachably mounted on the trigger rod, the toggle block is connected to a pressing block on a side close to the switch unit, and the toggle block and the pressing block are rotatably mounted in the second rotation groove;

[0015] The plane supporting plate is connected to the outer side of the toggle block.

[0016] Preferably, the planar support plate has an arc-shaped structure.

[0017] Preferably, the switch unit comprises a baffle plate provided with a rotation hole, an insulating mounting plate is mounted on one side of the baffle plate, and two conductive electrode plates are mounted on the insulating mounting plate;

[0018] A sliding block is slidably mounted on the baffle, and a conductive plug plate for contacting the two conductive electrode plates is mounted on the sliding block;

[0019] A first spring for returning the sliding block to its original position is installed between the sliding block and the baffle.

[0020] Preferably, the sliding block is provided with an inclined surface structure corresponding to the extrusion block.

[0021] Preferably, the mounting base is provided with openings at both sides of the second rotating groove, an annular sliding rod is installed on the opening, and the baffle is slidably installed on the annular sliding rod;

[0022] A second spring is sleeved on the rod body of the annular sliding rod at one side away from the toggle unit.

[0023] Preferably, the conductive electrode plate adopts a U-shaped structure with an opening on one side close to the conductive plug plate.

[0024] Preferably, a blowing pipe for connecting to an external air source is installed below the ingot conveying track and on both sides of the through opening.

[0025] Compared with the prior art, the beneficial effects of the utility model are:

[0026] The automatic hanging ingot cleaning device can deflect the trigger rod in the trigger assembly through the conveying movement of the hanging ingot, and creatively designs the toggle unit and the switch unit so that the toggle unit can contact the switch unit to realize the switch of the exhaust fan and the blower pipe cleaning action, which is conducive to cleaning and removing impurities such as cotton wool.

[0027] The structure of the toggle unit is creatively designed in the device, and the flat support plate can cooperate with the floc storage tank to realize the conduction and closure of the discharge pipe mouth, which is beneficial to avoid blockage and solve the problem of discharging collected waste; the device can clean each hanging ingot separately, and its structure has strong mechanical linkage, high reliability, low cost, and is suitable for large-scale popularization. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0029] Figure 1 This is one of the overall structural diagrams of the utility model;

[0030] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0031] Figure 3 This is a position relationship diagram of the waste collection component and the trigger component of the utility model;

[0032] Figure 4 This is a schematic diagram of the trigger component of the utility model;

[0033] Figure 5 This is a cutaway exploded view of the trigger assembly of the utility model;

[0034] Figure 6 This is a cross-sectional view of the trigger component of the utility model;

[0035] Figure 7 This is the installation relationship diagram of the trigger rod and the toggle unit of the utility model;

[0036] Figure 8 This is a schematic diagram of the toggle unit of the utility model;

[0037] Fig. 9 This is a schematic diagram of the switch unit of the utility model.

[0038] The meaning of each number in the figure is:

[0039] 1. Ingot conveying track; 2. Waste collection assembly; 21. Waste extraction cover; 22. Inverted U-shaped air duct; 221. Exhaust branch pipe; 23. Flocculant storage tank; 231. Discharge pipe;

[0040] 3. Trigger assembly; 31. Mounting base; 3101. Opening; 3102. Slot; 311. First rotating slot; 312. Second rotating slot; 32. Trigger rod; 321. Slot; 33. Toggle unit; 331. Toggle block; 332. Extrusion block; 333. Plane support plate; 3331. Discharge through hole; 34. Axle; 35. Torsion spring; 36. Switch unit; 361. Baffle; 3601. Rotation hole; 362. Insulating mounting plate; 363. Conductive electrode plate; 364. Sliding block; 365. First spring; 366. Conductive plug plate; 37. Annular slide rod; 38. Second spring; 4. Blowing pipe; 5. External discharge pipe. DETAILED DESCRIPTION

[0041] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0042] See also Figure 1-9 The utility model describes the above technical solution in detail through the following embodiments:

[0043] The automatic cleaning device for hanging ingots comprises a hanging ingot conveying track 1, such as Figure 1 and Figure 2 As shown, Figure 1 The direction of the middle arrow is the conveying direction. A through hole is provided above the hanging ingot conveying track 1, and a blowing pipe 4 of an external blower is installed on both sides of the through hole below the hanging ingot conveying track 1 in this embodiment, which can form an upward blowing, so that the cotton wool and other sundries attached to the surface are blown to the through hole, and also includes:

[0044] The waste collection assembly 2 includes a waste extraction hood 21 installed at the opening, the waste extraction hood 21 is connected to a flocculant storage tank 23 through an inverted U-shaped air duct 22, and a suction branch pipe 221 for connecting an external negative pressure exhaust fan is provided on the waste extraction hood 21. Figure 3 As shown, the exhaust branch pipe 221 is arranged on the side close to the fluff storage tank 23. In order to avoid blockage, a filter is provided inside the exhaust branch pipe 221. When an external exhaust fan is connected, it can cooperate with the blowing pipe 4 to suck the accumulated cotton wool to the position of the exhaust branch pipe 221, and can naturally fall into the bottom fluff storage tank 23 when there is no suction.

[0045] Trigger component 3, see Figure 3-Figure 8The structure shown includes a mounting base 31 mounted on the ingot conveying track 1, and a trigger rod 32 is rotatably mounted on the mounting base 31. When the ingot moves along the ingot conveying track 1, the trigger rod 32 is pushed to deflect it; a toggle unit 33 is installed on the inner end of the trigger rod 32, and a switch unit 36 ​​is provided on the mounting base 31 and on the rotation path of the toggle unit 33.

[0046] It should be noted that the toggle unit 33 is provided with a flat support plate 333 that fits with the opening of the discharge pipe 231 on the flocculant storage tank 23, and a discharge through hole 3331 is provided on the flat support plate 333; Figure 4-Figure 6 The flat support plate 333 is an arc-shaped structure as shown in the figure, and can be appropriately maintained at the bottom position of the discharge pipe 231 during the rotation process. When the discharge through hole 3331 is aligned with the discharge pipe 231, the internal impurities are discharged under the action of gravity. Figure 1 As shown in the figure, an external discharge pipe 5 can be installed on the hanging ingot conveying track 1 through a mounting frame at the bottom of the discharge through hole 3331 and the discharge pipe 231, which is used to receive the discharged impurities. The external discharge pipe 5 can be cleaned regularly, so that the impurities cleaned from each hanging ingot can be discharged separately; the structures between the toggle unit 33 and the flocculant storage tank 23 cooperate with each other, and the linkage is strong, which avoids the problem of subsequent blockage caused by long-term accumulation of impurities.

[0047] like Figure 5 and Figure 6 As shown in the structure, a first rotating groove 311 and a second rotating groove 312 are provided on the mounting base 31, and a shaft 34 is installed at the axis; a slot 321 for installing a torsion spring 35 is provided at the inner end of the trigger rod 32, and the trigger rod 32 and the torsion spring 35 are installed in the first rotating groove 311, and the shaft 34 is inserted on the trigger rod 32 and the torsion spring 35; Figure 7 and Figure 8 In the structure shown, the toggle unit 33 includes a toggle block 331 detachably mounted on the trigger rod 32, and the toggle block 331 is connected to a pressing block 332 near the switch unit 36. The toggle block 331 and the pressing block 332 are rotatably mounted in the second rotating groove 312, and the flat support plate 333 is connected to the outer side of the toggle block 331; it should be emphasized that when the trigger rod 32 rotates, it can drive the installed toggle unit 33 to rotate synchronously, and after the hanging bobbin passes, the torsion spring 35 resets the trigger rod 32, so that a cycle is formed after the next hanging bobbin contacts the trigger rod 32 again.

[0048] like Figure 4 , Figure 6 and Fig. 9The switch unit 36 ​​includes a baffle 361 with a rotating hole 3601, an insulating mounting plate 362 is installed on one side of the baffle 361, and two U-shaped conductive electrode plates 363 are installed on the insulating mounting plate 362; a sliding block 364 is slidably installed on the baffle 361, and a conductive plug 366 for contacting the two conductive electrode plates 363 is installed on the sliding block 364, and a first spring 365 for resetting the sliding block 364 is installed between the sliding block 364 and the baffle 361, and an inclined surface structure corresponding to the extrusion block 332 is provided on the sliding block 364, and a slot 3102 for inserting the extrusion block 332 is provided on the mounting base 31; in this embodiment, the two conductive electrode plates 363 are connected to the exhaust fan, the blower and the power supply through wires, and when the hanging ingot does not squeeze the trigger rod 32, it will remain as shown. Figure 6 The structure is that when the hanging block moves and squeezes the trigger rod 32 to deflect, it will contact the switch unit 36 ​​to form a closed loop. At this time, the exhaust fan and the blower work separately to form a clean airflow flowing upward; an opening 3101 is provided on the mounting base 31 and on both sides of the second rotating groove 312, and an annular slide bar 37 is installed on the opening 3101. The baffle 361 is slidably installed on the annular slide bar 37, and a second spring 38 is sleeved on the rod body of the annular slide bar 37 away from the toggle unit 33; the second spring 38 enables the switch unit 36 ​​to obtain deflection and reset capabilities, which is convenient for cooperating with the deflection angle of the trigger rod 32 in the process from contact to separation from the hanging block, so that contact can be obtained for a period of time without damaging the switch unit 36, so as to realize the process in which the exhaust fan continues to exhaust air and the blower external to the blowing pipe 4 continues to blow air until the hanging block is separated from the trigger rod 32 and stops working.

[0049] The working principle of the automatic cleaning device for hanging ingots in this embodiment is as follows: the hanging ingot conveying track 1 continuously conveys multiple hanging ingots, and the hanging ingots will push the trigger rod 32 to deflect during the forward conveying process, and the deflection will drive the squeezing stop block 332 to squeeze the sliding block 364. When the conductive plug plate 366 is inserted into the two conductive electrode plates 363, a closed circuit is obtained, and the exhaust fan installed on the exhaust branch pipe 221 draws air, and the blowing pipe 4 blows air, so that the cotton wool accumulated on the hanging ingots entering the area is blown into the cotton wool storage tank 23, and continues to deflect until the hanging ingots are separated from the trigger rod 32. During this process, the switch unit 36 ​​will be squeezed and deflected under the action of the second spring 38. During this process, the flat support plate 333 will block the pipe opening of the discharge pipe 231 to maintain a good exhaust effect; when the hanging ingot is separated from the trigger rod 32, the switch unit 36 ​​is reset to the state as shown in the figure. Figure 6 Position, the circuit is not closed, that is, the cleaning operation is stopped, at this time, the discharge through hole 3331 is aligned with the pipe mouth of the discharge pipe 231, the sucked impurities are discharged, and the above cleaning action is repeated after the next hanging ingot contacts the trigger rod 32 and deflects.

[0050] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0051] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or schemes that satisfy both A and B. In addition, "multiple" refers to more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0052] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. An automatic hanging ingot cleaning device, comprising a hanging ingot conveying track (1), wherein a through opening is provided above the hanging ingot conveying track (1), and characterized in that: Also includes: The waste collection assembly (2) comprises a waste extraction hood (21) installed at the opening, the waste extraction hood (21) is connected to a flocculent storage tank (23) via an inverted U-shaped air duct (22), and the waste extraction hood (21) is provided with an exhaust branch pipe (221) for externally connecting a negative pressure exhaust device; A trigger assembly (3) comprises a mounting base (31) mounted on the ingot conveying track (1), a trigger rod (32) being rotatably mounted on the mounting base (31), and the trigger rod (32) being used to deflect along with the ingot being conveyed; A toggle unit (33) is installed at the inner end of the trigger rod (32), and a switch unit (36) is provided on the mounting base (31) and located on the rotation path of the toggle unit (33); The toggle unit (33) is provided with a plane support plate (333) that fits with the pipe opening of the discharge pipe (231) on the flocculant storage tank (23), and the plane support plate (333) is provided with a discharge through hole (3331).

2. The automatic cleaning device for hanging ingots according to claim 1, characterized in that: The exhaust branch pipe (221) is arranged on a side close to the flocculant storage tank (23), and a filter screen is arranged inside the exhaust branch pipe (221).

3. The automatic cleaning device for hanging ingots according to claim 1, characterized in that: The mounting base (31) is provided with a first rotation groove (311) and a second rotation groove (312), and a shaft (34) is installed at the axis; A slot (321) for installing a torsion spring (35) is provided at the inner end of the trigger rod (32); the trigger rod (32) and the torsion spring (35) are installed in the first rotation groove (311); and the shaft rod (34) is inserted into the trigger rod (32) and the torsion spring (35).

4. The automatic cleaning device for hanging ingots according to claim 3, characterized in that: The toggle unit (33) comprises a toggle block (331) detachably mounted on the trigger rod (32); the toggle block (331) is connected to a pressing block (332) on a side close to the switch unit (36); the toggle block (331) and the pressing block (332) are rotatably mounted in the second rotation groove (312); The plane support plate (333) is connected to the outside of the toggle block (331).

5. The automatic cleaning device for hanging ingots according to claim 4, characterized in that: The plane support plate (333) is in an arc-shaped structure.

6. The automatic cleaning device for hanging ingots according to claim 4, characterized in that: The switch unit (36) comprises a baffle (361) provided with a rotation hole (3601), an insulating mounting plate (362) is mounted on one side of the baffle (361), and two conductive electrode plates (363) are mounted on the insulating mounting plate (362); A sliding block (364) is slidably mounted on the baffle (361), and a conductive plug plate (366) for contacting the two conductive electrode plates (363) is mounted on the sliding block (364); A first spring (365) for returning the sliding block (364) to its original position is installed between the sliding block (364) and the baffle (361).

7. The automatic cleaning device for hanging ingots according to claim 6, characterized in that: The sliding block (364) is provided with an inclined surface structure corresponding to the extrusion block (332).

8. The automatic cleaning device for hanging ingots according to claim 6, characterized in that: An opening (3101) is provided on the mounting base (31) and located on both sides of the second rotating groove (312), an annular sliding rod (37) is installed on the opening (3101), and the baffle (361) is slidably installed on the annular sliding rod (37); A second spring (38) is sleeved on the rod body of the annular sliding rod (37) at a side away from the toggle unit (33).

9. The automatic cleaning device for hanging ingots according to claim 6, characterized in that: The conductive electrode plate (363) adopts a U-shaped structure with an opening on one side close to the conductive plug plate (366).

10. The automatic cleaning device for hanging ingots according to claim 1, characterized in that: Blowing pipes (4) for connecting to an external air source are installed below the ingot hanging conveying track (1) and on both sides of the opening.

Images