CN214529750U - Chip removal device of shearing machine - Google Patents

Abstract

The application relates to a chip removal device of shearing machine, including the frame, be provided with the suction fan, the frame is provided with the dust absorption head, and the dust absorption mouth of dust absorption head is towards the spiral circular knife department of shearing machine, and the suction fan is provided with collects the mechanism, collects the air intake connection of mechanism and suction fan, collects the mechanism and is connected with the dust absorption head. This application has suction fan accessible dust absorption head and induced drafts spiral circular knife department, and then make the cloth by the air back of the fluff of spiral circular knife shearing in wafting spiral circular knife department, most fluff can be followed the flow of air and is inhaled dust absorption head department then along with the flow of air gets into in the collection mechanism and is collected, and then has reduced the fluff content in the air in the workshop, the staff has been reduced and internal fluff volume is inhaled when breathing, and then make staff's health be difficult for producing the effect of harm because of inhaling too much fluff.

Description

Chip removal device of shearing machine

Technical Field

The application relates to the field of shearing machines, in particular to a chip removal device of a shearing machine.

Background

The shearing machine is textile after-finishing equipment, is one of main equipment for after-finishing of plush products, and comprises a tension roller, a brushing device, a ironing roller, a cloth spreading roller, a cloth guide roller and a spiral circular knife or a flat knife; the cloth enters the brushing device to be brushed by the guiding of the tension roller, floating fibers and scraps on the surface of the cloth are brushed off, and meanwhile, the fluff direction of the cloth is straightened, and then the cloth is poured onto a spiral circular knife or a flat knife to be sheared by the cloth guide roller after sequentially bypassing the ironing roller and the cloth spreading roller.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: common shearing machine is the open-type operation, and the flock that the cloth was cut is not through effectual collection for a large amount of flocks can fly away in the air in workshop, and then make the staff who works in the workshop inhale internal and then lead to that staff's is healthy to suffer the harm with the flock when breathing easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the effective collection can't be carried out to the flock that the shearing machine was cut, this application provides a chip removal device of shearing machine.

The application provides a pair of chip removal device of shearing machine adopts following technical scheme:

the utility model provides a chip removal device of shearing machine, includes the frame, the frame is provided with the suction fan, the frame is provided with the dust absorption head, the dust absorption mouth of dust absorption head is towards the spiral circular knife department of shearing machine, the suction fan is provided with collects the mechanism, collect the mechanism with the air intake connection of suction fan, collect the mechanism with the dust absorption head is connected.

Through adopting above-mentioned technical scheme, suction fan accessible dust absorption head induced drafts to spiral circular knife department, and then make the cloth by the back of the dander that the spiral circular knife was cut in the air that wafts spiral circular knife department, most dander can be followed the flow of air and inhaled dust absorption head department then along with the flow of air gets into to collect in the mechanism, and then reduced the dander content in the air in the workshop, the internal dander volume of staff's suction when breathing has been reduced, and then make staff's health be difficult for producing the harm because of inhaling too much dander.

Optionally, the dust absorption head is provided with a plurality ofly, the dust absorption head is including installation pipe and air-supply line, the installation pipe with the frame is connected, the air-supply line with the installation union coupling, just the air-supply line is the loudspeaker form, the air-supply line deviates from the one end of installation pipe is towards spiral circular knife, and many the area of induced drafting of air-supply line covers spiral circular knife and near cloth, many the installation pipe all with the air intake connection of suction fan.

By adopting the technical scheme, compared with a single large-range dust collection head, the multiple small-range dust collection heads enable the attenuation amplitude of suction force in the action range of each dust collection head to be smaller, so that the dust collection effect of the dust collection heads is further improved, and the trumpet-shaped air inlet pipe enables flock not to be easily adhered to the side wall of the air inlet pipe when the dust collection range of the air inlet pipe is increased.

Optionally, the rack-mount has the chip removal pipe, the one end of chip removal pipe with the air intake connection of suction fan, the other end of chip removal pipe is the closed form, many the installation pipe deviates from the one end of air-supply line all with the lateral wall of chip removal pipe is connected, it includes coaxial demountable installation at to collect the mechanism the suction fan with between the installation pipe the filter tube of chip removal pipe, be provided with the filter screen in the filter tube.

Through adopting above-mentioned technical scheme, when the air that has the flock enters into the chip removal pipe and passes the filter tube, the flock in the air can be filtered by the filter screen then is detained and piles up the collection in the filter tube, when the flock in the filter tube is piled up when more, can dismantle the filter tube and clear up.

Optionally, the filter screen includes rack and dictyosome, the rack is cyclic annular and the cooperation is slided and is installed in the filter tube, the dictyosome with the connection can be dismantled to the rack, the one end of filter tube is provided with and is used for blocking the baffle of rack, a terminal surface of rack rotates installs the dead lever, the dead lever with the junction of rack is provided with the wind spring, the both ends of wind spring respectively with the dead lever reaches the rack is connected, the dead lever deviates from the one end of rack is the form of buckling, the filter tube deviates from the one end inner wall of baffle has been seted up and has been inlayed and establish the groove, works as when the rack laminating supports tight baffle, the section of buckling of dead lever is in the cooperation is inlayed under the effect of wind spring and is established in the groove.

By adopting the technical scheme, after the net rack slides to the joint abutting baffle, the installation of the net rack and the net body can be finished by embedding the bending end of the fixed rod in the embedding groove in a matching way, and personnel can fix the fixed rod at the hand part through the bending end of the fixed rod in a more labor-saving way and then pull out the net rack from the filter pipe through the fixed rod in a more labor-saving way; when the filter pipe is dismounted for cleaning, the net rack and the net body are pulled out from the filter pipe, and the net rack attached to the side wall of the filter screen can scrape the flocks adhered to the side wall of the filter pipe for cleaning the filter pipe conveniently.

Optionally, the rack deviates from a coaxial taper hole of having seted up of a terminal surface of baffle, the drill way of taper hole with the rack deviates from the outer fringe of a terminal surface of baffle flushes.

Through adopting above-mentioned technical scheme, because the drill way of taper hole flushes with a section outer fringe of rack for the rack is seted up the one end that has the taper hole and is the closed angle form, and then makes the rack on can falling the dictyosome along the taper hole lateral wall when scraping the flock of filter tube inner wall down, makes the rack difficult by the flock jam between rack and the filter tube when extracting, and then comparatively smooth and easy when making the pulling out of rack.

Optionally, the rack deviates from a coaxial the offering of a terminal surface of dead lever is the circular shape mounting groove, the dictyosome cooperation inlays to be established in the mounting groove, be equipped with solid fixed ring before the mounting groove fit, gu fixed ring's lateral wall with the lateral wall screw thread of mounting groove, gu fixed ring's inner wall circumference interval is provided with the polylith non slipping spur.

Through adopting above-mentioned technical scheme, staff's accessible non slipping spur is twisted out solid fixed ring in from the mounting groove and is taken off more laborsavingly, then can take out the clearance with the dictyosome in from the mounting groove, then with dismantle the same mode with the dictyosome and install on the rack.

Optionally, the both ends of filter tube are provided with the opposite external screw thread of direction of rotation, the both ends of filter tube are worked as the chip removal pipe all with filter tube screw-thread fit.

Through adopting above-mentioned technical scheme, staff's accessible filter tube both sides revolve to opposite external screw thread and install the filter tube on the chip removal pipe more conveniently.

Optionally, the side wall of the filter pipe is circumferentially provided with a plurality of anti-slip ribs at intervals.

Through adopting above-mentioned technical scheme, the frictional force between filter tube lateral wall and the staff hand has been increased to anti-skidding bead, and then makes the staff can be more laborsaving with the filter tube from the chip removal pipe unscrew.

Optionally, the rack is vertically slidably provided with a mounting block, the mounting block is provided with a flapping rod, the rack is provided with a driving motor, an output shaft of the driving motor is coaxially provided with a cam, one end of the mounting block is provided with a spring connected with the rack, the extension direction of the spring is vertical, the cam is tightly abutted against one end face of the mounting block, which is far away from the spring, and the flapping rod can slide to tightly abut against cloth sheared by the spiral circular knife.

Through adopting above-mentioned technical scheme, start driving motor, driving motor can drive the cam and rotate, and then drives installation piece and the bat pole through the cooperation of cam and spring and carry out vertical reciprocating sliding motion, and then makes the bat pole can pat the dust removal to the cloth of spiral circle sword department, has reduced remaining flock on the cloth after the ejection of compact, and then makes difficult secondary pollution to carrying out the air after the cloth ejection of compact.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the suction fan can suck air to the spiral circular knife through the dust suction head, so that after the fluff cut by the spiral circular knife on the cloth is dispersed into the air at the spiral circular knife, most of the fluff is sucked to the dust suction head along with the flow of the air and then enters the collecting mechanism along with the flow of the air to be collected, the content of the fluff in the air in a workshop is reduced, the amount of the fluff sucked into the body by a worker during breathing is reduced, and the body of the worker is not easily damaged by sucking too much fluff;

2. after the net rack slides to the joint abutting baffle, the installation of the net rack and the net body can be finished by embedding the bending end of the fixed rod in the embedding groove in a matching way, and personnel can fix the fixed rod at the hand part through the bending end of the fixed rod in a more labor-saving way and then pull out the net rack from the filter pipe through the fixed rod in a more labor-saving way; when the filter pipe is detached for cleaning, the net rack and the net body are pulled out of the filter pipe, and meanwhile, the net rack attached to the side wall of the filter screen can scrape down and clean the flock adhered to the side wall of the filter pipe, so that the filter pipe is relatively convenient to clean;

3. start driving motor, driving motor can drive the cam and rotate, and then drives installation piece and clap the pole through the cooperation of cam and spring and carry out vertical reciprocating sliding motion, and then makes the clap pole can pat the dust removal to the cloth of spiral circle sword department, has reduced remaining flock on the cloth after the ejection of compact, and then is difficult for carrying out secondary pollution to the air after making the cloth ejection of compact.

Drawings

Fig. 1 is a schematic perspective view of the present application.

Fig. 2 is an exploded view of the present application at the location of the filter tube, with the filter tube and the net mount cut away.

Fig. 3 is a perspective view of the present application at the mounting block.

Reference numerals: 1. a frame; 11. a suction fan; 2. a dust collection head; 21. installing a pipe; 22. an air inlet pipe; 3. a collection mechanism; 31. a filter tube; 311. a baffle plate; 312. embedding a groove; 313. an external thread; 314. anti-slip ribs; 32. a filter screen; 321. a net frame; 3211. fixing the rod; 3212. a coil spring; 3213. a taper hole; 3214. mounting grooves; 322. a net body; 4. a fixing ring; 41. anti-skid blocks; 5. a chip removal pipe; 6. mounting blocks; 61. a racket shaft; 62. a drive motor; 63. a cam; 64. a spring; 7. a spiral circular knife.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses chip removal device of shearing machine, refer to fig. 1, including frame 1 of fixed mounting on the shearing machine, frame 1 is provided with four dust absorption heads 2 along the axis direction interval of spiral circular knife 7, and dust absorption head 2 includes an installation pipe 21 and an air-supply line 22, and installation pipe 21 is vertical and in 1 fixed connection of frame, and installation pipe 21 is located the top of spiral circular knife 7. The air inlet pipe 22 is trumpet-shaped, and the end of the air inlet pipe 22 with the smaller area is coaxially and fixedly connected with the mounting pipe 21, with the horn mouth facing downwards. The rack 1 is also fixedly provided with a suction fan 11, and the suction fan 11 is fixedly connected with the quarter installation pipe 21 through the chip removal pipe 5.

Referring to fig. 1 and 2, the suction fan 11 is provided with a collecting mechanism 3, the collecting mechanism 3 comprises a filter pipe 31 arranged on the chip removal pipe 5 between the suction fan 11 and the mounting pipe 21, two ends of the filter pipe 31 are respectively and integrally provided with external threads 313 with opposite rotation directions, and two ends of the filter pipe 31 are respectively in threaded connection with the chip removal pipes 5 at two ends thereof. The middle part of the filter pipe 31 is integrally provided with a plurality of anti-skid convex ribs 314 at intervals in the circumferential direction.

Referring to fig. 1 and 2, an annular baffle 311 is integrally disposed at an end of the filter pipe 31 facing the suction fan 11, a filter screen 32 is disposed in the filter pipe 31, and the filter screen 32 includes an annular net rack 321 and a net body 322 slidably disposed in the filter pipe 31. The net rack 321 can slide to a position where one end surface of the net rack 321 is attached to and tightly abutted against the baffle 311, a fixing rod 3211 is rotatably installed on one end surface of the net rack 321 departing from the baffle 311, and one end of the fixing rod 3211 far away from the net rack 321 is bent. An embedding groove 312 matched with the fixing rod 3211 is formed in the inner wall of one end, away from the baffle 311, of the filter tube 31, a coil spring 3212 is arranged at the joint of the fixing rod 3211 and the net rack 321, two ends of the coil spring 3212 are fixedly connected with the fixing rod 3211 and the net rack 321 respectively, and under the action of the coil spring 3212, the bent end of the fixing rod 3211 is embedded in the embedding groove 312 in a matched manner.

Referring to fig. 1 and 2, a tapered hole 3213 is further coaxially formed in an end surface of the net rack 321 facing the fixing rod 3211, and an opening of the tapered hole 3213 coincides with an outer edge of the end surface of the net rack 321 facing the fixing rod 3211. The rack 321 has seted up circular shape mounting groove 3214 towards the coaxial settings of a terminal surface of baffle 311, the internal diameter of mounting groove 3214 is greater than the internal diameter of rack 321, the cooperation of dictyosome 322 is inlayed and is established in mounting groove 3214, still the cooperation is inlayed and is equipped with solid fixed ring 4 in mounting groove 3214, gu fixed ring 4's internal diameter is the same with rack 321 internal diameter, gu fixed ring 4's lateral wall and mounting groove 3214's lateral wall screw-thread fit, gu fixed ring 4 supports tight dictyosome 322 towards the laminating of the one end of dictyosome 322, the laminating of dictyosome 322 supports the tank bottom of mounting groove 3214. The inner side wall of the fixed ring 4 is integrally provided with four anti-skidding blocks 41 at intervals in the circumferential direction.

Referring to fig. 1 and 3, the rack 1 is also vertically slidably provided with an installation block 6, the installation block 6 is horizontally and fixedly provided with a clapper rod 61, the axis of the clapper rod 61 is parallel to the axis of the spiral circular knife 7, the lower end of the installation block 6 is provided with a spring 64, two ends of the spring 64 are respectively fixedly connected with the lower end surface of the installation block 6 and the rack 1, and the spring 64 is vertically telescopic. The frame 1 is fixedly provided with a driving motor 62, an output shaft of the driving motor 62 is coaxially and fixedly provided with a cam 63, the side wall of the cam 63 abuts against the top wall of the mounting block 6, and the cam 63 can push the mounting block 6 to vertically slide until the bat rod 61 abuts against the cloth at the spiral circular knife 7.

The implementation principle of the chip removal device of the shearing machine in the embodiment of the application is as follows:

the driving motor 62 is started, the driving motor 62 drives the cam 63 to rotate, and then the mounting block 6 is enabled to vertically slide back and forth under the matching between the cam 63 and the spring 64, and then the clapping rod 61 is driven by the mounting block 6 to clap the plush fabric after being sheared by the spiral circular knife 7 of the shearing machine, so that most of the flock on the plush fabric can be clapped by the clapping rod 61 into the air, the suction fan 11 is started, the flock in the air can be sucked into the chip removal pipe 5 through the dust suction head 2 by the suction fan 11, then the flock in the chip removal pipe 5 can be filtered and intercepted by the net body 322 and then accumulated in the filter pipe 31, and the total flock content in the air of a workshop is greatly reduced.

When a large amount of flocks are accumulated in the filter pipe 31, the filter pipe 31 can be screwed off from the chip removal pipe 5, then the fixing rod 3211 is rotated to separate one end of the fixing rod 3211 from the embedded groove 312, the net rack 321 and the net body 322 are pulled out from the filter pipe 31 through the fixing rod 3211, the net rack 321 can scrape and clean the side wall of the filter pipe 31 in the pulling-out process, after the net rack 321 and the net body 322 are separated from the filter pipe 31, the fixing ring 4 is driven to rotate by the anti-slip block 41 to take out the fixing ring 4 from the mounting groove 3214, and then the net body 322 can be taken out from the mounting groove 3214 for cleaning.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a chip removal device of shearing machine which characterized in that: including frame (1), frame (1) is provided with suction fan (11), frame (1) is provided with dust absorption head (2), the dust absorption mouth of dust absorption head (2) is towards spiral circular knife (7) department of shearing machine, suction fan (11) are provided with collects mechanism (3), collect mechanism (3) with the air intake connection of suction fan (11), collect mechanism (3) with dust absorption head (2) are connected.

2. The chip removal device of a shearing machine as claimed in claim 1, wherein: dust absorption head (2) are provided with a plurality ofly, dust absorption head (2) are including installation pipe (21) and air-supply line (22), installation pipe (21) with frame (1) is connected, air-supply line (22) with installation pipe (21) are connected, just air-supply line (22) are the loudspeaker form, air-supply line (22) deviate from the one end of installation pipe (21) is towards spiral circular knife (7), and many the area of induced drafting of air-supply line (22) covers spiral circular knife (7) and near cloth, many installation pipe (21) all with the air intake connection of suction fan (11).

3. A chip removal device for a shearing machine according to claim 2, characterized in that: chip removal pipe (5) are installed in frame (1), the one end of chip removal pipe (5) with the air intake connection of suction fan (11), the other end of chip removal pipe (5) is the closed form, many installation pipe (21) deviate from the one end of air-supply line (22) all with the lateral wall of chip removal pipe (5) is connected, collect mechanism (3) including coaxial demountable installation in suction fan (11) with between installation pipe (21) filter tube (31) of chip removal pipe (5), be provided with filter screen (32) in filter tube (31).

4. A chip removal device for a shearing machine according to claim 3, characterized in that: the filter screen (32) comprises a net rack (321) and a net rack (322), the net rack (321) is annular and is matched with the net rack (321) to slide and be installed in the filter pipe (31), the net rack (322) is detachably connected with the net rack (321), one end of the filter pipe (31) is provided with a baffle (311) used for blocking the net rack (321), one end face of the net rack (321) is rotatably provided with a fixing rod (3211), the connecting part of the fixing rod (3211) and the net rack (321) is provided with a coil spring (3212), two ends of the coil spring (3212) are respectively connected with the fixing rod (3211) and the net rack (321), one end of the fixing rod (3211) deviates from the net rack (321) is bent, the filter pipe (31) deviates from the inner wall of one end of the baffle (311) is provided with an embedding groove (312), and when the net rack (321) is attached to the tight baffle (311), the bending section of the fixing rod (3211) is embedded in the embedding groove (312) in a matching manner under the action of the coil spring (3212).

5. The chip removal device of a shearing machine as claimed in claim 4, wherein: the net rack (321) deviates from a coaxial taper hole (3213) formed in one end face of the baffle (311), and an orifice of the taper hole (3213) is flush with the outer edge of the end face of the baffle (311) deviating from the net rack (321).

6. The chip removal device of a shearing machine as claimed in claim 4, wherein: the utility model discloses a fixing rod, including the dead lever, net rack (321) deviate from a terminal surface coaxial offering of dead lever (3211) is circular shape mounting groove (3214), net body (322) cooperation inlays to be established in mounting groove (3214), be equipped with solid fixed ring (4) before mounting groove (3214) the fit in, gu the lateral wall of fixed ring (4) with the lateral wall screw thread of mounting groove (3214), gu the inner wall circumference interval of fixed ring (4) is provided with polylith non slipping spur (41).

7. A chip removal device for a shearing machine according to claim 3, characterized in that: the both ends of filter tube (31) are provided with and revolve to opposite external screw thread (313), the both ends of filter tube (31) are worked as chip removal pipe (5) all with filter tube (31) screw-thread fit.

8. The chip removal device of a shearing machine as claimed in claim 7, wherein: the side wall of the filter pipe (31) is circumferentially provided with a plurality of anti-slip ribs (314) at intervals.

9. The chip removal device of a shearing machine as claimed in claim 1, wherein: the cloth shearing machine is characterized in that a mounting block (6) is vertically installed on the rack (1) in a sliding mode, a beating rod (61) is installed on the mounting block (6), a driving motor (62) is arranged on the rack (1), a cam (63) is coaxially installed on an output shaft of the driving motor (62), a spring (64) is arranged at one end of the mounting block (6) and connected with the rack (1), the stretching direction of the spring (64) is vertical, the cam (63) and one end face, deviating from the spring (64), of the mounting block (6) are abutted tightly, and the beating rod (61) can slide to abut tightly against cloth sheared by a spiral circular knife (7).

Images