CN206256211U - A kind of opener - Google Patents

Abstract

The utility model discloses a kind of opener, including crushing chamber, body, feed hopper, discharging opening, air inlet, Beater arm device, cut cotton knife, base and air blower；The crushing chamber top sets feed hopper, and check valve is set on feed hopper；Discharging opening is set on the left of the crushing chamber on the body of lower section, and discharging opening inner side sets screen pack, filtering network edge by bolt it is fixed with body inner side, open to unload and be connected, and screen pack is the arc-shaped of laminating body, and some sieve apertures are uniformly laid with screen pack；The crushing chamber middle setting has Beater arm device；The Beater arm device includes hired roughneck's support body, and the forward and backward two ends of hired roughneck's support body are installed with coiled hair, and coiled hair is connected by expansion set with rotating shaft, and motor-driven rotatable shaft is rotated；Draw point and blade are uniformly arranged on the outer surface of hired roughneck's support body；The utility model prevents from blocking, and opener effect is good, and good stability can effectively extend its service life, reduce maintenance cost, improve operating efficiency.

Description

A kind of opener

Technical field

The utility model is related to opener, specifically a kind of opener.

Background technology

Cotton yarn is the yarn that cotton fiber is processed through spinning process, and cotton thread is turned into after plying processing；Cotton yarn spins first The cotton staple bundle of raw material is carried out grabbing cotton cleaning, the cotton after cleaning is then carried out into loose cotton, combing, combed by multiple tracks pine cotton Preliminary sliver is obtained after reason, then last finished product is reached by combing is carried out on sliver feeding combing machine；Opener is by cotton Flower raw material carry out the fluffy equipment of uniform parachute-opening, so for different types of cotton need originally by no opener come Carry out fluffy, traditional opener does not have squeezing effect or squeezing effect poor, cause part cotton to be unable to combing fluffy, so that Reduce opener quality；

In the prior art, Beater arm device complex structure, installs also more difficult, the substantial amounts of easy shaving of screw, comes off, and The tubular structure that multi-disc nail-plate is combined, when rotating, nail-plate easily divides, and breaks down, and rear carding equipment can be caused to occur Catastrophe failure, maintenance difficult influences production efficiency, and service life is shorter, so as to increased production cost.

Utility model content

The purpose of this utility model is to provide one kind to prevent from blocking, and opener effect is good, and good stability can effectively extend it Service life, reduces maintenance cost, improves the opener of operating efficiency, to solve the problems, such as to be proposed in above-mentioned background technology.

To achieve the above object, the utility model provides following technical scheme：

A kind of opener, including crushing chamber, body, feed hopper, discharging opening, air inlet, Beater arm device, cut cotton knife, base And air blower；The crushing chamber top sets feed hopper, and check valve is set on feed hopper；On the left of the crushing chamber on the body of lower section Discharging opening is set, and discharging opening inner side sets screen pack, filtering network edge fixed by bolt and body inner side, open to unload and be connected, And screen pack is the arc-shaped of laminating body, and some sieve apertures are uniformly laid with screen pack；The crushing chamber middle setting has beats Arm device；The Beater arm device includes hired roughneck's support body, and hired roughneck's support body is cylindrical in shape, and the forward and backward two ends of hired roughneck's support body are installed with disk Head, coiled hair is connected by expansion set with rotating shaft, and motor-driven rotatable shaft is rotated；Draw point is uniformly arranged on the outer surface of hired roughneck's support body And blade, draw point and blade are axially disposed；The blade is integral type structure with hired roughneck's support body, on draw point and hired roughneck's support body Location hole between be that gap coordinates, draw point is fixed on hired roughneck's support body by metal-to-metal adhesive fixed bonding；The Beater arm device Stripping knife is additionally provided with outside, close cotton output port, spacing, stripping knife and inner body wall are provided between stripping knife and Beater arm device It is fixedly installed；The body lower right-hand side sets air inlet, and air inlet connection blast pipe, blast pipe connects the air-out of air blower Mouthful.

Further：The draw point is manufactured by carbon steel.

Further：Spacing between the stripping knife, Beater arm device is 1-5 millimeters.

Further：The air blower connects control system.

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

In the utility model, material is placed in feed hopper, when the material in crushing chamber is reduced, opens check valve, will Material puts into from feed hopper, without shutting down feed, just can realize the continuous supply of material, realizes continuous prodution, wherein, plus The underproof material of work is blocked in outside screen pack, to prevent from blocking discharging opening；

In the utility model, Beater arm device no concave-convex is uneven, impulse- free robustness, it is to avoid shaving phenomenon, when the temperature difference is larger, draw point Will not fall off；Wherein, the hardness of draw point is high, tensile strength is high, is not in the situation be broken, deform, getting rusty, and wearability is strong, Service life is extended, the quality and work efficiency of product is improved；Wherein, hired roughneck's support body and blade are by mould extrusion forming rear oxidation Reason, surface is smooth not to need screw to fix, and will not produce the phenomena of the failure such as shaving, nail-plate division, and material uses aluminium alloy, overall Lighter in weight, good stability can effectively extend its service life, reduce maintenance cost；

In the utility model, stripping knife is set with the spacing of Beater arm device, it is to avoid anti-flower, it is to avoid Beater arm device and stripping knife Direct collision, it is ensured that equipment is reliable；

In the utility model, air blower is periodically opened, material in crushing chamber is blown afloat, the material quilt do not crushed completely After blowing afloat, continue to impact by Beater arm device and crush, improve operating efficiency, and qualified material under the influence of air pressure with air Discharged by discharging opening together, accelerate the discharge of material.

Brief description of the drawings

Fig. 1 is the structural representation of opener.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

Fig. 1 is referred to, in the utility model embodiment, a kind of opener, including crushing chamber 1, body 2, feed hopper 3, go out Material mouth 4, air inlet 6, Beater arm device 8, cut cotton knife 10, base 9 and air blower 7；The top of the crushing chamber 1 sets feed hopper 3, enters Check valve is set on hopper 3；Discharging opening 4 is set on the body 2 below the left side of crushing chamber 1, and the inner side of discharging opening 4 sets screen pack 5, the edge of screen pack 5 by the inner side of bolt and body 2 it is fixed, open to unload and be connected, and screen pack 5 is the arc-shaped of body 2 of fitting, Some sieve apertures are uniformly laid with screen pack 5；In work, material is placed in feed hopper 3, when the material in crushing chamber 1 is reduced When, check valve is opened, material is put into from feed hopper 3, without shutting down feed, the continuous supply of material just can be realized, realize Continuous prodution, wherein, process underproof material and be blocked in outside screen pack 5, to prevent from blocking discharging opening 4；The powder The middle setting of broken chamber 1 has Beater arm device；The Beater arm device 8 includes hired roughneck's support body 14, and hired roughneck's support body 14 is cylindrical in shape, hired roughneck's support body 14 forward and backward two ends are installed with coiled hair 13, and coiled hair 13 is connected by expansion set 12 with rotating shaft 11, and motor-driven rotatable shaft 11 is rotated； Draw point 15 and blade 16 are uniformly arranged on the outer surface of hired roughneck's support body 14, draw point 15 and blade 16 are axially disposed；Institute It is integral type structure that blade 16 is stated with hired roughneck's support body 14, for gap coordinates between the location hole on draw point 15 and hired roughneck's support body 14, Draw point 15 is fixed on hired roughneck's support body 14 by high duty metal glue fixed bonding, and draw point 15 is manufactured by carbon steel；In work, The no concave-convex of Beater arm device 8 is uneven, impulse- free robustness, it is to avoid shaving phenomenon, when the temperature difference is larger, draw point 15 will not fall off；Wherein, draw point 15 hardness is high, tensile strength is high, is not in the situation be broken, deform, getting rusty, and wearability is strong, extends service life, carries The quality and work efficiency of high product；Wherein, hired roughneck's support body 14 is processed with blade 16 by mould extrusion forming rear oxidation, and surface is smooth not Need screw to fix, the phenomena of the failure such as shaving, nail-plate division, material will not be produced to use aluminium alloy, overall weight is lighter, stabilization Property is good, can effectively extend its service life, reduces maintenance cost；Also set up on the outside of the Beater arm device 8, at cotton output port There is stripping knife 10, stripping knife 10 is 1-5 millimeters with the spacing of Beater arm device 8, and stripping knife 10 is fixedly installed with the inwall of body 2；Work In work, stripping knife 10 is set with the spacing of Beater arm device 8, it is to avoid anti-flower, it is to avoid Beater arm device 8 and the direct collision of stripping knife 10, Guarantee equipment is reliable；The lower right-hand side of the body 2 sets air inlet 6, the connection blast pipe of air inlet 6, blast pipe connection drum The air outlet of blower fan 7；The air blower 7 connects control system；In work, air blower 7 is periodically opened, by thing in crushing chamber 1 Material blows afloat, and after the material do not crushed completely is blown afloat, continues impact by Beater arm device 8 and crushes, and improves operating efficiency, and closes The material of lattice is discharged together with air under the influence of air pressure by discharging opening 4, accelerates the discharge of material.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined May be appreciated other embodiment.

Claims (4)

1. a kind of opener, including crushing chamber (1), body (2), feed hopper (3), discharging opening (4), air inlet (6), Beater arm device (8) cotton knife (10), base (9) and air blower (7), are cut；Characterized in that, crushing chamber (1) top sets feed hopper (3), Feed hopper sets check valve on (3)；Set in discharging opening (4), discharging opening (4) on body (2) below crushing chamber (1) left side Side sets screen pack (5), screen pack (5) edge by the fixation of bolt and body (2) inner side, open to unload and be connected, and screen pack (5) It is the arc-shaped of laminating body (2), screen pack is uniformly laid with some sieve apertures on (5)；Crushing chamber (1) middle setting has beats Arm device；The Beater arm device (8) includes hired roughneck's support body (14), and hired roughneck's support body (14) is cylindrical in shape, hired roughneck's support body (14) forward and backward two End is installed with coiled hair (13), and coiled hair (13) is connected by expansion set (12) with rotating shaft (11), and motor-driven rotatable shaft (11) is rotated； Draw point (15) and blade (16) are uniformly arranged on the outer surface of hired roughneck's support body (14), draw point (15) and blade (16) are along axle To setting；The blade (16) is integral type structure, the positioning on draw point (15) and hired roughneck's support body (14) with hired roughneck's support body (14) For gap coordinates between hole, draw point (15) is fixed on hired roughneck's support body (14) by metal-to-metal adhesive fixed bonding；Hired roughneck's dress Put (8) outside, be additionally provided with stripping knife (10) at cotton output port, spacing is provided between stripping knife (10) and Beater arm device (8), Stripping knife (10) is fixedly installed with body (2) inwall；Body (2) lower right-hand side sets air inlet (6), and air inlet (6) is even Logical blast pipe, the air outlet of blast pipe connection air blower (7).

2. opener according to claim 1, it is characterised in that the draw point (15) is manufactured by carbon steel.

3. opener according to claim 1, it is characterised in that between the stripping knife (10), Beater arm device (8) Away from being 1-5 millimeters.

4. opener according to claim 1, it is characterised in that the air blower (7) connects control system.