CN214881988U - Bullet clearing machine - Google Patents

Abstract

The utility model relates to a bullet clearing machine, including the frame, be equipped with material loading passageway, discharge gate and set up a plurality of release conveying unit between material loading passageway and discharge gate in the frame, release conveying unit include pin tooth cylinder, wind door plant and dust cage cylinder, the wind door plant sets up in the below of pin tooth cylinder, is equipped with the conveying passageway between the two adjacent release conveying unit, is equipped with the room of induced drafting in the dust cage cylinder, room one end of induced drafting is equipped with the inlet scoop, be equipped with the regulating plate that induced drafts in the indoor of induced drafting, the regulating plate of induced drafting on seted up the opening, the open-ended size is close to inlet scoop one end along the chamber of induced drafting to the direction crescent of keeping away from inlet scoop one end. Adopt above-mentioned technical scheme, the utility model provides a clear bullet machine has set up the wind-force regulating plate on this clear bullet machine, can adjust wind-force for wind-force on the induced draft chamber is even, makes the cotton thickness on the dirt cage cylinder even like this, thereby improves the cotton quality of finished product and productivity.

Description

Bullet clearing machine

Technical Field

The utility model belongs to the technical field of weaving equipment technique and specifically relates to a clear bullet machine is related to.

Background

The scutching machine is widely applied to the opening of various raw materials such as chemical fibers, bast fiber spinning, cotton spinning, wool spinning, waste textile yarns, waste clothes, textile leftover materials, non-woven fabrics and the like. It is suitable for textile, toy, clothing, shoe, knitting chemical fiber, needle felt, waste processing and other industries. The machine has reliable performance, stable operation and simple operation; the opening and cleaning effect is good, the consumption is low, the environment is protected, and the noise is low; the damage to the fiber is small, and the blanking is automatically returned; and the independent high-power dust collection fan is adopted, so that the dust discharge performance is excellent.

Scutching machines (also known as scutchers, openers, scutchers, etc.) are used to remove impurities from brocade by mechanical centrifugal force generated by high-speed operation of carding machine and licker-in, loosen ginned cotton, roll into pieces and facilitate their use.

The existing bullet clearer comprises a rack, wherein a feeding channel, a discharge port and a plurality of loosening conveying units are arranged on the rack, the plurality of loosening conveying units are arranged between the feeding channel and the discharge port, each loosening conveying unit comprises a pin gear roller, an air door plate and a dust cage roller, the air door plates are arranged below the pin gear rollers, a conveying channel is arranged between every two adjacent loosening conveying units, an air suction chamber is arranged in each dust cage roller, an air suction opening is formed in one end of each air suction chamber, and a cotton returning conveying device used for conveying cotton which is not completely loosened to the outside of the rack is further arranged on the rack. The cotton that will loosen through the blooming machine conveys through the material loading passageway, then utilize the latch cylinder to loosen, the cotton after the release drops on the fan board, then utilize the dirt cage cylinder to convey the cotton after the decomposition to next release conveying unit, convey to discharge gate department through last dirt cage cylinder at last, and the cotton that the latch cylinder does not completely release will drop back cotton conveyor, utilize back cotton conveyor to retrieve these cottons, and transport outside the frame, then utilize the blooming machine to loosen again. However, the bullet clearer has the following disadvantages: 1. the wind power of one end of a wind suction channel in the dust cage roller, which is close to the wind suction port, is larger, and the wind power of the other end is smaller, so that the wind power is uneven, the cotton on the wind suction surface is unevenly distributed, the thickness is different, one side of the cotton is thick, the other side of the cotton is thin, and the final finished cotton product has poor quality and low productivity; 2. the cotton returning conveying device utilizes the conveying belt to recover, so that dust is not sealed in the cotton returning conveying process, the dust flies all day long, and the pollution is serious.

Disclosure of Invention

The utility model aims at: in order to overcome the defects of the prior art, the utility model provides a clear bullet machine has set up the wind-force adjusting plate on this clear bullet machine, can adjust wind-force for wind-force on the induced draft chamber is even, makes the cotton thickness on the dust cage cylinder even like this, thereby improves the cotton quality of finished product and productivity.

The technical scheme of the utility model: the utility model provides a bullet clearer, includes the frame, is equipped with feed channel, discharge gate in the frame and sets up to be equipped with a plurality of and releases the conveying unit between feed channel and discharge gate, the release conveying unit include pin gear cylinder, wind door board and dust cage cylinder, the wind door board sets up the below at the pin gear cylinder, is equipped with the conveying passageway between the two adjacent release conveying unit, is equipped with the aspiration channel in the dust cage cylinder, aspiration channel one end is equipped with the inlet scoop, still is equipped with in the frame to be used for carrying the cotton that does not completely release to the frame outer cotton conveyor that returns, a serial communication port, be equipped with the regulating plate that induced drafts in the aspiration channel, the regulating plate that induced drafts on seted up the opening, the open-ended size is followed the aspiration channel and is close to inlet scoop one end to the direction of keeping away from inlet scoop one end and is crescent.

Adopt above-mentioned technical scheme for the indoor wind-force of induced drafting is even, no matter be close to inlet scoop one end or keep away from inlet scoop one end, and wind-force is the same all, leads to cotton thickness on the dirt cage cylinder even like this, improves cotton quality of finished product and productivity, has solved among the prior art problem that wind-force is inhomogeneous to lead to cotton thickness inconsistent.

The utility model discloses a still further set up: the front side that lies in each release conveying unit in the frame all is equipped with the roller device, the roller device include last roller and roller kicking block, form the release passageway between last roller and the pin gear cylinder, roller kicking block pressure is established on last roller, and contradicts on this roller kicking block and have the roller spring, the roller device of at least first release conveying unit front side still includes lower roller, and last roller in this roller device sets up the formation clearance with the interval between the lower roller, and last roller in all the other roller devices sets up the formation clearance with the transfer passage interval.

By adopting the above further arrangement, the roller can uniformly press materials, so that a large amount of materials needing to be decomposed are prevented from being pulled in by the pin gear roller, and the pin gear roller is convenient to loosen the materials.

The utility model discloses a further setting: the cotton returning conveying device comprises a cotton returning chamber and a cotton returning pipe, the cotton returning chamber is arranged below the loosening channel, two compression rollers I and a blanking port located below the two compression rollers I are arranged in the cotton returning chamber, the cotton returning pipe is communicated with the blanking port of the cotton returning chamber, and a fan I which can adsorb cotton which is not completely loosened in the cotton returning pipe to the outside of the frame is further arranged on the frame.

Adopt above-mentioned further setting, the cotton that the latch cylinder did not send the complete solution can fall to the cotton returning room from the passageway of debonding, set up two compression roller I in the cotton returning room, because the cotton after the debonding is more fluffy, two compression roller I can carry out the compaction to the cotton first, make things convenient for it to convey to the cotton returning pipe in, and the setting of two compression roller I, can also prevent that fan I's wind-force from too big adsorbing the cotton on the fan board to the cotton returning pipe in, the cotton in the cotton returning pipe conveys outside the frame through fan I, convey to the machine of blooming at last, debonding again, the conveyer belt conveying of adopting among the prior art has been solved in the setting of cotton returning pipe, can't seal, cause the problem that the dust flies all day, utilize the cotton returning pipe environmental protection more, make operational environment good.

The utility model discloses a further setting again: the utility model discloses a dust cage roller, including base plate, dust cage inner bag, the indoor base plate that induced drafts, the side card of regulating plate that induced drafts, induced drafts and still be equipped with two closing plates in the indoor base plate that is equipped with and the dust cage inner bag, the base plate is connected with the dust cage inner bag, and has seted up the draw-in groove on the base plate, induced drafts the side card of regulating plate and establish in the draw-in groove, induced drafts the indoor two closing plates that still are equipped with respectively, and two closing plates set up respectively in the both sides of base plate, and closing plate one side is connected with the base plate, and the opposite side sets up with conflicting with dust cage roller inside wall.

Adopt the aforesaid to further set up again for induced draft the regulating plate the structure more stable, it is more convenient to install, and the closing plate contradicts with the dirt cage cylinder inside wall and sets up and makes the leakproofness good between closing plate and the dirt cage cylinder, prevents the air leakage, makes wind can only follow the opening part entering induced draft indoor.

The utility model discloses a still further set up: still including crossing the flitch, the flitch setting of crossing between wind door plant and dust cage cylinder, and cross flitch one end and contradict with the wind door plant, the other end is the arc setting and laminates mutually with the dust cage cylinder outer peripheral face.

Adopt above-mentioned still further setting again, convenient conveying, the conveying is more stable.

The utility model discloses a still further set up: and an air return pipe is arranged on the rack, one end of the air return pipe is communicated with the cotton return chamber, and the other end of the air return pipe extends out of the rack.

By adopting the above further arrangement, air is supplemented through the return air pipe to form circulation, so that cotton can be better adsorbed.

The utility model discloses a still further set up: the frame is also provided with a dust removal pipe, the dust removal pipe is communicated with the air suction chambers in the loosening conveying units, and one end of the dust removal pipe extends out of the frame.

Adopt above-mentioned still further setting again, can pass through the dust removal pipe with the produced dust when loosening and adsorb outside the frame to adsorb in the dust remover, make operational environment good like this, environmental protection more.

The utility model discloses a still further set up: and a pressing roller II is arranged above the dust cage roller on the rack, and a material passing channel is formed between the pressing roller II and the dust cage roller.

By adopting the above further arrangement, fluffy cotton after being loosened is compacted and better conveyed.

The utility model discloses a still further set up: still be equipped with discharging channel in the frame, discharging channel one end be connected with last dust cage cylinder, the other end is connected with fan II.

By adopting the above further arrangement, the transmission is convenient.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of an embodiment of the present invention;

FIG. 3 is a side view of an embodiment of the present invention;

FIG. 4 is another side view of an embodiment of the present invention;

FIG. 5 is a cross-sectional view of two adjacent debonding transport units according to an embodiment of the present invention;

FIG. 6 is a schematic view of a cage roller according to an embodiment of the present invention;

FIG. 7 is a schematic view of the interior of the suction chamber according to an embodiment of the present invention;

fig. 8 is a schematic view of an air suction adjusting plate according to an embodiment of the present invention;

fig. 9 is an enlarged view of a portion a in fig. 2.

Detailed Description

As shown in fig. 1-9, a cleaning machine includes a frame 1, a feeding channel 2 and a discharging port 3 are provided on the frame 1, the feeding channel 2 adopts a conveyor belt, the discharging port 3 is provided with a fan II31, a feeding barrel 21 is provided above the feeding channel 2, cotton loosened by a blooming machine is conveyed into the feeding barrel 21 and then conveyed through the feeding channel 2, a plurality of loosening conveying units 4, 8 in this embodiment, or 10, 12, etc., are provided on the frame 1 between the feeding channel 2 and the discharging port 3, each loosening conveying unit 4 includes a pin gear roller 42, a wind door plate 43 and a dust cage roller 44, the pin gear roller 42 and the dust cage roller 44 in two loosening conveying units are driven by a motor, the wind door plate 43 is provided below the pin gear roller 42, cotton loosened by the pin gear roller 42 falls onto the wind door plate 43, a conveying channel 10 is provided between two adjacent loosening conveying units 4, specifically, between the dust cage roller in the previous loosening conveying unit and the needle gear roller in the next loosening conveying unit, the conveying channel 10 can be a conveying plate or a conveying belt, so that the cotton in the previous loosening conveying unit can be conveniently conveyed to the next loosening conveying unit, an air suction chamber 5 is arranged in the dust cage roller 44, an air suction opening is formed in one end of the air suction chamber 5, a cotton returning conveying device 6 used for conveying the cotton which is not completely loosened to the outside of the machine frame 1 is further arranged on the machine frame 1, an air suction adjusting plate 51 is arranged in the air suction chamber 5, an opening 511 is formed in the air suction adjusting plate 51, the size of the opening 511 is gradually increased along the direction from one end, close to the air suction opening, of the air suction chamber 5 to the end, far away from the air suction opening, the opening at one end, close to the air suction opening, is the smallest, and the right end of a line a in fig. 8 is the end where the air suction opening is located, so that the wind force in the air suction chamber 5 is uniform, no matter be close to inlet scoop one end or keep away from inlet scoop one end, wind-force is the same, leads to cotton thickness on the dust cage cylinder 44 even like this, improves the cotton quality of finished product and productivity, has solved among the prior art problem that wind-force is inhomogeneous leads to cotton thickness inconsistent.

In this embodiment, the front side that lies in each debonding and conveying unit 4 on frame 1 is equipped with roller device 300, and the front side refers to the one side that is close to the material loading passageway, roller device 300 include top roller 301 and roller kicking block 303, top roller 301 passes through drive assembly and motor linkage, forms the debonding passageway between top roller 301 and the pin teeth cylinder, roller kicking block 303 is pressed and is established on top roller 301, and specific pressure is established in the intermediate position of top roller, and has collided roller spring 304 on this roller kicking block 303, and the roller device of at least first debonding and conveying unit front side still includes bottom roller 302, and first debonding and conveying unit refers to being closest to material loading passageway one side, and last debonding and conveying unit refers to the discharge gate department, and top roller 301 and bottom roller 302 interval in this roller device set up and form the clearance, and the top roller 301 and the conveying passageway 10 interval in the remaining roller device set up and form the clearance, the material passes through from the clearance for the roller can evenly push down the material, avoids a large amount of materials that need carry out the decomposition to be pulled in by the pin tooth cylinder, makes things convenient for the pin tooth cylinder to loosen the material like this.

Specifically, the upper roller 301 and the lower roller 302 in the roller device 300 on the front side of the first loosening conveying unit are a set of roller set, the roller set may be provided with one or more sets, which are sequentially arranged on one side of the feeding channel 2, the upper roller and the lower roller compress the material, and the roller top block 303 is also arranged below the lower roller, of course, the roller device on the front side of the second loosening conveying unit may also be provided with the lower roller, the roller device on the front side of the third loosening conveying unit may also be provided with the lower roller, and is not limited to the roller device on the front side of the first loosening conveying unit, and the upper roller and the lower roller are arranged at intervals to form a gap.

Specifically, the cotton returning and conveying device 6 comprises a cotton returning chamber 61 and a cotton returning pipe 62, the cotton returning chamber 61 is arranged below the loosening passage, cotton which is not completely loosened can fall from the loosening passage and fall into the cotton returning chamber 61, two pressing rollers I611 and a blanking port which is positioned below the two pressing rollers I611 are arranged in the cotton returning chamber 61, because the loosened cotton is fluffy, the two pressing rollers I611 can press the cotton falling into the cotton returning chamber 61 to a certain degree, so that the cotton is convenient to convey, the cotton returning pipe 62 is communicated with the blanking port of the cotton returning chamber 61, a fan I11 which can absorb the cotton which is not completely loosened in the cotton returning pipe 62 to the outside of the frame 1 is further arranged on the frame 1, the cotton which is not completely loosened falls into the cotton returning pipe 62 and is conveyed to the outside of the frame 1 by a fan I11, the cotton returning pipe 62 is arranged in a closed manner, so that dust can be prevented from flying disorderly, and the air quality of the working environment is good, more environmental protection, two compression roller I611's setting can cover certain wind-force, can prevent that fan I11's wind-force is too big with cotton absorption to returning the cotton pipe 62 on the wind door plant 43, the cotton in returning the cotton pipe 62 conveys the frame after outside through fan I11, convey the cotton incasement of flowering machine department at last, release again, the setting of returning the cotton pipe has solved and has adopted the conveyer belt conveying among the prior art, can't seal, cause the problem that the dust flies all day, utilize returning the cotton pipe more environmental protection, make operational environment good.

In this embodiment, be equipped with base plate 52 and dust cage inner bag 53 in the room 5 induced drafts, base plate 52 is connected with dust cage inner bag 53, and has seted up the draw-in groove on the base plate 52, induced draft regulating plate 51's side card is established in the draw-in groove, induced draft still is equipped with two closing plates 54 in the room 5, and two closing plates 54 set up the both sides at base plate 52 respectively, and closing plate one side is connected with base plate 52, and the opposite side sets up with dust cage cylinder 44 inside wall conflict for induced draft regulating plate 51's structure is more stable, and it is more convenient to install, and closing plate 54 sets up with dust cage cylinder 44 inside wall conflict makes the leakproofness good between closing plate 54 and the dust cage cylinder 44, prevents the air leakage, makes wind can only get into in the room 5 of induced drafting from opening 511 department.

In this embodiment, still including crossing flitch 7, crossing flitch 7 set up between wind door plant 43 and dust cage cylinder 44, and cross flitch one end and contradict with wind door plant 43, the other end is the arc setting and laminates mutually with dust cage cylinder 44 outer peripheral face, the cotton conveying after convenient the release, the conveying is more stable.

In this embodiment, be equipped with return air duct 8 in frame 1, 8 one end of return air duct communicate with each other with returning cotton room 61, outside the other end extended to frame 1, in this embodiment, be equipped with a plurality of branch pipes I on the return air duct 8, each branch pipe I communicates with each other with the returning cotton room 61 that corresponds, the branch pipe I of return air duct is connected to one of them returning cotton room in two release conveying unit, also be equipped with a plurality of branch pipes II on the return cotton pipe 62, the branch pipe II of return cotton pipe 62 is connected with another returning cotton room in two release units, mend the wind through return air duct 8, form the circulation, better adsorb away the cotton. Still be equipped with dust removal pipe 9 in the frame, dust removal pipe 9 and each release delivery unit 4 in the aspiration chamber 5 communicate with each other, and one end extends to outside the frame 1, dust removal pipe 9 also sets up two, four release delivery unit connect a dust removal pipe 9, certainly not only confine to two, can be four and so on, reach dust removal effect that can be better like this, produced dust when can be with the release adsorbs outside frame 1 through dust removal pipe 9, extend to the frame 1 outside dust removal pipe 9 and be connected with the dust shaker, can adsorb the dust removal in the dust removal pipe 9 like this in the dust remover, make operational environment good like this, environmental protection more.

In this embodiment, a press roller II12 is disposed above the cage roller 44 on the frame 1, and a material passing channel is formed between the press roller II12 and the cage roller 44 to compact fluffy cotton after loosening for better conveying. Still be equipped with discharging channel 13 on the frame 1, discharging channel 13 one end be connected with last dust cage cylinder 44, the other end is connected on fan II31, convenient conveying.

Claims (9)

1. The utility model provides a bullet clearer, includes the frame, is equipped with feed channel, discharge gate and sets up a plurality of between feed channel and discharge gate and loosens the conveying unit in the frame, the conveying unit that loosens include pin gear cylinder, wind door plant and dust cage cylinder, the wind door plant sets up in the below of pin gear cylinder, is equipped with the conveying passageway between the two adjacent conveying units that loosen, is equipped with the aspiration channel in the dust cage cylinder, aspiration channel one end is equipped with the inlet scoop, still is equipped with in the frame to be used for carrying the cotton that does not completely loosen to the frame outer cotton conveyor that returns, a serial communication port, be equipped with the regulating plate that induced drafts in the aspiration channel, the regulating plate that induced drafts on seted up the opening, the open-ended size is followed the aspiration channel and is close to inlet scoop one end to keeping away from the direction of inlet scoop one end and is crescent.

2. The bullet clearer according to claim 1, wherein roller devices are arranged on the front side of each loosening conveying unit on the rack, each roller device comprises an upper roller and a roller top block, a loosening passage is formed between each upper roller and the pin gear drum, each roller top block is arranged on the upper roller in a pressing mode, a roller spring is abutted to each roller top block, the roller device on the front side of at least one loosening conveying unit further comprises a lower roller, a gap is formed between each upper roller and each lower roller in the roller device, and gaps are formed between each upper roller and each conveying passage in the rest roller devices.

3. The ricochet cleaning machine according to claim 2, wherein the cotton returning conveying device comprises a cotton returning chamber and a cotton returning pipe, the cotton returning chamber is arranged below the loosening passage, two compression rollers I and a blanking port located below the two compression rollers I are arranged in the cotton returning chamber, the cotton returning pipe is communicated with the blanking port of the cotton returning chamber, and a fan I capable of adsorbing the cotton which is not completely loosened in the cotton returning pipe to the outside of the frame is further arranged on the frame.

4. The bullet cleaning machine according to claim 1, 2 or 3, wherein the suction chamber is provided with a base plate and a dust cage inner container, the base plate is connected with the dust cage inner container, the base plate is provided with a clamping groove, the side edge of the suction adjusting plate is clamped in the clamping groove, the suction chamber is further provided with two sealing plates, the two sealing plates are respectively arranged at two sides of the base plate, one side of each sealing plate is connected with the base plate, and the other side of each sealing plate is abutted against the inner side wall of the dust cage roller.

5. The ammunition cleaner as claimed in claim 4, further comprising a material passing plate, wherein the material passing plate is arranged between the air door plate and the dust cage roller, one end of the material passing plate abuts against the air door plate, and the other end of the material passing plate is arranged in an arc shape and is attached to the outer peripheral surface of the dust cage roller.

6. The ricocheting machine as claimed in claim 3, wherein the frame is provided with a return duct, one end of the return duct is communicated with the cotton return chamber, and the other end of the return duct extends out of the frame.

7. The bullet cleaning machine according to claim 5 or 6, wherein a dust removing pipe is further arranged on the machine frame, the dust removing pipe is communicated with the air suction chamber in each loosening conveying unit, and one end of the dust removing pipe extends out of the machine frame.

8. The cleaning machine as claimed in claim 7, wherein a press roll II is arranged on the frame above the dust cage drum, and a material passing channel is formed between the press roll II and the dust cage drum.

9. The cleaning machine as claimed in claim 8, wherein the frame is further provided with a discharge passage, one end of the discharge passage is connected with the last cage roller, and the other end of the discharge passage is connected with a fan II.

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