CN208032741U - It is a kind of to crush neat twin-roll tabletting cooling conveying crushing machine - Google Patents

Abstract

Neat twin-roll tabletting cooling conveying crushing machine is crushed the utility model discloses a kind of, its key points of the technical solution are that including the coolconveyer being placed on ground, the preforming device for being connected to coolconveyer front end and the double-shaft crusher for being connected to coolconveyer rear end, preforming device includes two chill rolls mutually abutted, double-shaft crusher includes the casing for connecting coolconveyer, two cutter shafts being rotationally connected on casing and the multiple crushing cutters being fixedly connected on two cutter shafts, crushing cutter on two cutter shafts mutually abuts, multiple rectangular grooves of corresponding crushing cutter shape are offered in chill roll, multiple grooves collectively constitute the die cavity of brick wall shape, splashing is generated when having achieved the effect that double-shaft crusher is avoided to crush coating.

Description

It is a kind of to crush neat twin-roll tabletting cooling conveying crushing machine

Technical field

The utility model is related to coating manufacture fields, more particularly to a kind of to crush neat twin-roll tabletting cooling conveying powder Broken machine.

Background technology

During making coating, traditional handicraft, which first has to the raw material of coating processing rear heat, melts agglutination object, It is squeezed through supercooling and becomes the thin slice of hard, crushed using structure is crushed, the fragment crushed is using grinding To powdered coating.

Existing to can refer to the Chinese patent that Authorization Notice No. is CN205219822U, it discloses a kind of tablet press machines, belong to In powdery paints processing technique field.A kind of tablet press machine includes feeder, portion in blocks and smashing portion successively；The feeder packet It includes feed inlet, the feed hopper below the feed inlet, the material transmitting device below the feed hopper and is located at The heating device in the material transmitting device exit；The portion in blocks includes the tabletting being located at below the heating means exit Roller group and the conveyer belt below the tabletting roller group；The smashing portion includes being located at the crushing of the transmission end of tape Roller.The tablet press machine can carry out material melting tabletting processing.

Part coatings can be crushed structure and collapse winged when coating is crushed, and being difficult to collect again by the coating for collapsing winged makes With it is more to collapse winged coating when coating is harder.

Utility model content

The purpose of this utility model is to provide a kind of twin-roll tabletting cooling conveying crushing machine that crushing is neat, by right It not will produce when being allowed when coating tabletting on the thin slice that coating formed with the decorative pattern that coordinate with crushing cutter by crushing cutter crushing coating It splashes.

The above-mentioned technical purpose of the utility model technical scheme is that：

Coolconveyer, even that is a kind of to crush neat twin-roll tabletting and cool down conveying crushing machine, including being placed on ground The preforming device for being connected to coolconveyer front end and the double-shaft crusher for being connected to coolconveyer rear end, preforming device include two A chill roll mutually abutted, double-shaft crusher include the casing of connection coolconveyer, two be rotationally connected on casing Cutter shaft and the multiple crushing cutters being fixedly connected on two cutter shafts, the crushing cutter on two cutter shafts mutually abuts, in chill roll On offer multiple rectangular grooves of corresponding crushing cutter shape, multiple grooves collectively constitute the die cavity of brick wall shape.

By using said program, coating is allowed to be formed after compression molding with thin with the matched protrusion of crushing cutter Piece shape allows crushing cutter that can be shredded coating along protrusion when crushing coating, allow crushing coating size evenly, powder Broken process is more stable, prevents coating from being collapsed during chopping winged.

Preferably, being fixedly connected with water cooling tube in two chill rolls, pass through the lower cold water of temperature in water cooling tube.

By using said program, chill roll is cooled down by water cooling tube, and chill roll is made to be constantly in low-temperature condition, The coating for making hot melt later just cools down while extrusion forming, viscous making coating be also prevented from coating while being more easy to molding Onto chill roll.

Preferably, part of the water cooling tube in chill roll is close to chill roll madial wall and is divided into more settings along groove.

By using said program, especially enhance while increasing the contact area between water cooling tube and chill roll inner wall Cooling of the water cooling tube to chill roll upper groove, because thickness of the coating in chill roll is different, in the coating of groove Also can be thicker, so needing stronger cooling effect.

Preferably, coolconveyer includes the belt support for being fixedly connected on casing one end, is rotationally connected with conveyer belt Two power rollers at holder both ends and the transmission net being sheathed on jointly in power roller.

By using said program, is moved ahead by transmission net dragging coating to transport coating, conveyer belt is prevented to be applied in transport Coating is scratched when material.

Preferably, being respectively fixedly connected at belt support both ends, there are four support plates, are rotated in four support plates The flexible rubber rollers for being connected to transmission net upper surface are connected with, each rubber rollers one end is respectively connected with feeder motor.

By using said program, rubber rollers can play the function of auxiliary coating transport, allow coating in coolconveyer On movement more stablize, so that the protrusion on coating is accurately directed at crushing cutter, rubber rollers transport coating rolling When will not damage coating by pressure.

Preferably, being fixedly connected with the baffle plate assembly for being surrounded by half in crushing cutter setting on the casing corresponded to outside crushing cutter.

By using said program, baffle plate assembly can a small amount of coating because cause specific collapsed in crushing process it is winged When stopped by baffle plate assembly, while prevent coating be broken knife it is broken after fly out behind crushing cutter.

Preferably, baffle plate assembly includes the front end baffle being fixedly connected on casing, the rear end that is articulated in front end baffle Baffle and the draw ring being fixedly connected on rear end-stopping plate.

By using said program, staff can pull open rear end-stopping plate, double-shaft crushing convenient to overhaul by draw ring Machine.

Preferably, being fixedly connected with block on the casing at opposite rear end baffle down either side position.

By using said program, block can give one support force of rear end-stopping plate, rear end-stopping plate and front end baffle it Between hinged place damage when after end-stopping plate downwardly turn over and excessively encounter crushing cutter.

Preferably, being installed with discharge bucket below casing.

By using said program, discharge bucket can discharge after being crushed by double-shaft crusher by coating along discharge bucket, will not Splashes facilitate staff to collect.

In conclusion the utility model has the advantages that：

1. coating is allowed to be formed after compression molding with the slice-shaped with the matched protrusion of crushing cutter, crushing cutter is allowed to exist Crush coating when coating can be shredded along protrusion, allow crushing coating size evenly, crushing process is more stable, prevent Only coating is collapsed winged during chopping；

2. especially enhancing water cooling tube is to chill roll while increasing the contact area between water cooling tube and chill roll inner wall The cooling of upper groove because thickness of the coating in chill roll is different, the coating of groove also can be thicker, so Need stronger cooling effect；

3. rubber rollers can play the function of auxiliary coating transport, make movement of the coating on coolconveyer more steady It is fixed, so that the protrusion on coating is accurately directed at crushing cutter, rubber rollers will not press when rolling transport coating Bad coating；

4. gear drive is relatively stablized, drive rubber rollers rotation that staff can be allowed defeated by adjusting by feeder motor The rotating speed of power transmission machine coordinates current speed of production.

Description of the drawings

Fig. 1 is the overall structure diagram of twin-roll tabletting cooling conveying crushing machine in embodiment；

Fig. 2 is the schematic diagram of prominent shell mechanism in embodiment；

Fig. 3 is the schematic diagram of prominent twin-roll tabletting cooling conveying crushing machine inside subject structure in embodiment；

Fig. 4 is the sectional view of prominent coolconveyer structure in embodiment；

Fig. 5 is the schematic diagram of relationship between prominent chill roll and crushing cutter in embodiment；

Fig. 6 is the explosive view of prominent double-shaft crusher structure in embodiment.

In figure, 1, preforming device；11, chill roll；111, cooling driven gear；112, water cooling tube；113, die cavity；1131, Groove；12, front end motor；121, front motor seat；122, cooling driving gear；2, coolconveyer；21, belt support； 211, power roller；2111, transmission net；2112, motor is transmitted；212, power electric engine base；213, support plate；2131, rubber rollers； 2132, feeder motor；214, middle motor cabinet；22, shell；221, inner layer case；222, outer shell；223, vacuum layer；224, sunpender； 2241, wind turbine；225, cold house；226, wearing layer；227, cord；228, cooling tube；2281, sealing ring；229, inserting groove； 2291, super absorbent resin net；2292, arc panel；3, double-shaft crusher；31, casing；311, discharge bucket；312, block；32, Cutter shaft；321, crushing cutter；322, it is crushed driven gear；33, baffle plate assembly；331, front end baffle；332, rear end-stopping plate；3321, Draw ring；34, rear end motor；341, it is crushed driving gear；342, rear motor cabinet.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.

Embodiment：It is a kind of to crush neat twin-roll tabletting cooling conveying crushing machine, in conjunction with Fig. 1, including it is placed on ground Coolconveyer 2, the twin shaft that is connected to the preforming device 1 of 2 front end of coolconveyer and is connected to 2 rear end of coolconveyer it is broken Broken machine 3.

In conjunction with Fig. 2 and Fig. 3, coolconveyer 2 includes the belt support 21 being placed on ground, is rotationally connected with conveyer belt It two power rollers 211 at 21 both ends of holder, the transmission net 2111 being sheathed on jointly in two power rollers 211 and is fixedly connected on In belt support 21 and surround the cylindrical shell 22 that belt support 21 is arranged.

211 one end of power roller of front end is connected with transmission motor 2112, the transmission at 2112 position of corresponding transmission motor Power electric engine base 212 is installed on belt supporting frame 21, transmission motor 2112 is fixedly connected on power electric engine base 212.Transmit motor 2112 drive power roller 211 to rotate.Shell 22 includes close to the inner layer case 221 of belt support 21 and far from belt support 21 Outer shell 222, there are vacuum layers 223 between inner layer case 221 and outer shell 222.Vacuum layer 223 allows the thermal insulation energy of shell 22 Power is more preferable.

Preforming device 1 includes two chill rolls 11 (referring to Fig. 1) mutually abutted being rotationally connected on shell 22, two 11 the same end of chill roll has been fixedly connected with intermeshing cooling driven gear 111, on leftmost cooling driven gear 111 It is engaged with cooling driving gear 122, cooling driving gear 122 is fixedly connected on front end motor 12.Front end motor 12 drives two The opposite rotation of a chill roll 11.It is installed with front motor seat 121, front end motor on the shell 22 at 12 position of corresponding front end motor 12 are fixedly connected on front motor seat 121.

Double-shaft crusher 3 includes the casing 31 (referring to Fig. 1) being fixedly connected in belt support 21, is rotationally connected with machine The cutter shaft 32 of two high low settings in shell 31 and the multiple crushing cutters 321 being fixedly connected on each cutter shaft 32.Two cutter shafts Crushing cutter 321 on 32 mutually abuts and the centre position of two groups of crushing cutters 321 is just located at 2111 upper surface of transmission net In same level.

The same end of two cutter shafts 32 has been fixedly connected with intermeshing broken driven gear 322, and bottom is crushed Driven gear 322 is engaged with broken driving gear 341, and broken driving gear 341 is fixedly connected on rear end motor 34.In correspondence Rear motor cabinet 342 is fixedly connected on casing 31 at 34 position of rear end motor, rear end motor 34 is fixedly connected on rear motor cabinet On 342.Rear end motor 34 drives the opposite rotation of two cutter shafts 32 that crushing cutter 321 is enable to crush coolconveyer 2 and transports Coating.

In conjunction with Fig. 5, the rectangular recess of the corresponding crushing cutter of multiple correspondences 321 is offered in 11 outer surface of each chill roll 1131, multiple rectangular recess 1131 in each chill roll 11 collectively constitute the die cavity 113 of brick wall shape.Die cavity 113 makes extruding Molding dope layer is in the sheet that surface is brick wall shape, and crushing cutter 321 can be along coating when being crushed at double-shaft crusher 3 Surface protrusion crush cutting coating, make pulverized coating shape more uniformly and the knife 321 that is hardly broken collapse it is winged.

Fig. 3 and Fig. 4 are reviewed, water cooling tube 112 has been fixedly connected in each chill roll 11, each water cooling tube 112 is rapid It is divided into more in chilling roller 11 and is arranged and is close to 11 madial wall of chill roll, each water cooling tube 112 in chill roll 11 is all It is arranged along groove 1131.By the water of low temperature in water cooling tube 112, what water cooling tube 112 can continue cools down to chill roll 11, and To reinforcing cooling-down effect at groove 1131, coating is made to accelerate coating by constantly cooled during 11 extrusion forming of chill roll Molding and prevent coating from adhering in chill roll 11.

Fixed in belt support 21 there are four the support plates 213 being oppositely arranged two-by-two, in every group of support plate 213 It is rotatably connected to the flexible rubber rollers 2131 for being connected to 2111 upper surface of transmission net.It is fixed every 2131 one end of rubber rollers It is connected with feeder motor 2132, in being fixedly connected in the belt support 21 at each 2132 position of feeder motor of correspondence Motor cabinet 214, each feeder motor 2132 are fixedly connected on corresponding middle motor cabinet 214.Two rubber rollers 2131 rotate Auxiliary coating moves in transmission net 2111, keeps the movement speed of coating certain, finally allow on coating carved by die cavity 113 it is convex One is played surely to correspond to corresponding crushing cutter 321.

Cooling tube 228 is fixedly connected in shell 22, cooling tube 228 is arranged in shell 22 and cools down in the shape of a spiral Pipe 228 is close to 22 madial wall of shell, to reserving enough spaces in shell 22.The setting of shell 22 is stretched out simultaneously in 228 both ends of cooling tube And stretched out at shell 22 at 228 both ends of cooling tube and be fixedly connected with sealing ring 2281, pass through the water of low temperature in cooling tube 228.It is cold But pipe 228 cools down the space in shell 22, and sealing ring 2281 is sealed between cooling tube 228 and shell 22.

More sunpenders 224 are fixedly connected in 22 inner wall upper surface of shell, 224 bottom end of all sunpenders is fixedly connected with jointly The wind turbine 2241 dried to 2111 direction of transmission net, wind turbine 2241 accelerate the flowing of air in shell 22, make coating in shell 22 Interior cooling effect is more preferable.

Shell 22 is connected to two 11 both sides of chill roll and shell 22 abuts and is provided with wearing layer at 11 position of chill roll 226, wearing layer 226 can prevent the friction damage shell 22 between shell 22 and chill roll 11 or chill roll 11.In shell 22 It is fixedly connected with cord 227 (referring to Fig. 1) close to 3 one end of double-shaft crusher, 227 lower end of cord is connected to 2111 upper table of transmission net Face.Cord 227 does not influence coating while reinforcing 22 leakproofness of shell and is moved in transmission net 2111.

So that shell 22 is almost fully sealed by above-mentioned structure and form cold house 225 in shell 22, coating is in cold house It can be quickly cooled down in 225, and the temperature in cold house 225 is easier to keep low temperature, it is small by external interference.

Multiple super absorbent resin nets 2291 are equipped in shell 22 between cooling tube 228 at position, corresponding each Inserting groove 229 (referring to Fig. 2), each super absorbent resin are offered on shell 22 at 2291 position of super absorbent resin net Net 2291 is plugged in corresponding inserting groove 229, and each super absorbent resin net 2291 stretches out the setting of shell 22 and every A super absorbent resin net 2291 stretches out 22 part of shell and is fixedly connected with the arc panel 2292 for being close to the setting of shell 22.Arc Plate 2292 plays the role of sealing while fixed super absorbent resin net 2291, is also convenient for staff and replaces or operate height Water-absorbing resins net 2291.

Super absorbent resin net 2291 can siphon away the partial moisture of 22 inner air of shell, make the air inside shell 22 Drying is kept, reinforces, to the drying effect of coating, making coating become more crisp, facilitating following process.

In conjunction with Fig. 1 and Fig. 5, the baffle plate assembly 33 that semi-surrounding crushing cutter 321 is arranged, baffle plate assembly 33 are equipped on casing 31 Including the front end baffle 331 being fixedly connected on casing 31, the rear end-stopping plate 332 being articulated in front end baffle 331 and fixed company The draw ring 3321 being connected on rear end-stopping plate 332.If baffle plate assembly 33 can stop crushing cutter 321 when crushing coating on coating Protrusion collapsed winged coating when not corresponding to crushing cutter 321.Baffle plate assembly 33 can prevent coating to be broken 321 powder of knife simultaneously It splashes away behind crushing cutter 321 after broken, staff is facilitated to collect the coating after being crushed.When need overhaul double-shaft crushing End-stopping plate 332 after 3321 pull-up of draw ring can be used when the inside of machine 3, and staff is facilitated to operate.

Fixed there are two block 312 on the casing 31 at 332 lower surface position of opposite rear end baffle, block 312 plays The effect of end-stopping plate 332 after support, prevents rear end-stopping plate 332 from being contacted with crushing cutter 321.In corresponding two 32 lower positions of cutter shaft It is installed with discharge bucket 311 on the casing 31 at place, discharge bucket 311, which can allow, is broken 321 broken coating of knife from discharge bucket 311 Lower section blanking, prevents coating to be scattered everywhere in blanking process, bad collection.

Occupation mode：Coating after heat is melted flows among two chill rolls 11, drive of the chill roll 11 in front end motor 12 Coating is cooled down extrusion forming by lower opposite rotation, and coating is squeezed by the die cavity 113 in chill roll 11, and it is in brick to allow coating to become surface The thin slice of wall shape lines.

Coating is fallen in transmission net 2111 later, and transmission motor 2112 drives power roller 211 to rotate, and power roller 211 drives Transmission net 2111 moves, and transmission net 2111 drags coating and moved to 3 direction of double-shaft crusher.Rubber rollers 2131 are in feeder motor It is rotated under 2132 drive, auxiliary coating movement keeps the movement velocity of coating constant.Coating is in the cold house 225 by drying Cold front heavy rain makes the coating for eventually arriving at double-shaft crusher 3 become very crisp, facilitates following process.

Last coating moves between two groups of crushing cutters 321 of double-shaft crusher 3, and the brick wall shape lines on coating is just right Answer crushing cutter 321, crushing cutter 321 that coating is ground into the almost the same fragment of size and is received by staff by discharge bucket 311 Collection completes blanking.

When staff needs replacing or operates super absorbent resin net 2291, it is only necessary to pull arc panel 2292 Super absorbent resin net 2291 is detached with shell 22.It only needs to pull when needing the when of overhauling 3 internal structure of double-shaft crusher 332 pull-up of rear end-stopping plate can be exposed 32 part of crushing cutter 321 and cutter shaft by draw ring 3321.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Claims (9)

1. It crushing neat twin-roll tabletting 1. a kind of and cools down conveying crushing machine, including the coolconveyer (2), even being placed on ground It is connected to the preforming device (1) of coolconveyer (2) front end and is connected to the double-shaft crusher (3) of coolconveyer (2) rear end, It is characterized in that：Preforming device (1) includes two chill rolls mutually abutted (11), and double-shaft crusher (3) includes that connection cooling is defeated It send the casing (31) of machine (2), two cutter shafts (32) being rotationally connected on casing (31) and be fixedly connected on two cutter shafts (32) multiple crushing cutters (321) on, the crushing cutter (321) on two cutter shafts (32) are mutually abutted, are opened in chill roll (11) Multiple rectangular grooves (1131) equipped with corresponding crushing cutter (321) shape, multiple grooves (1131) collectively constitute brick wall shape Die cavity (113).
2. 2. a kind of neat twin-roll tabletting of crushing according to claim 1 cools down conveying crushing machine, it is characterised in that：Two It has been fixedly connected with water cooling tube (112) in a chill roll (11), has passed through the lower cold water of temperature in water cooling tube (112).
3. 3. a kind of neat twin-roll tabletting of crushing according to claim 2 cools down conveying crushing machine, it is characterised in that：Water Part of the cold pipe (112) in chill roll (11) is close to chill roll (11) madial wall and is divided into more along groove (1131) to set It sets.
4. 4. a kind of neat twin-roll tabletting of crushing according to claim 1 cools down conveying crushing machine, it is characterised in that：It is cold But conveyer (2) includes the belt support (21) for being fixedly connected on casing (31) one end, is rotationally connected with belt support (21) two power rollers (211) at both ends and the transmission net (2111) being sheathed on jointly in power roller (211).
5. 5. a kind of neat twin-roll tabletting of crushing according to claim 4 cools down conveying crushing machine, it is characterised in that：? Belt support (21) both ends are respectively fixedly connected with there are four support plate (213), are rotatablely connected on four support plates (213) There are the flexible rubber rollers (2131) for being connected to transmission net (2111) upper surface, each rubber rollers (2131) one end to be all connected with There is feeder motor (2132).
6. 6. a kind of neat twin-roll tabletting of crushing according to claim 1 cools down conveying crushing machine, it is characterised in that：? It is fixedly connected with the baffle plate assembly (33) for being surrounded by half in crushing cutter (321) setting on the casing (31) of corresponding crushing cutter (321) outside.
7. 7. a kind of neat twin-roll tabletting of crushing according to claim 6 cools down conveying crushing machine, it is characterised in that：Gear Board group part (33) includes the front end baffle (331) being fixedly connected on casing (31), the rear end being articulated in front end baffle (331) Baffle (332) and the draw ring (3321) being fixedly connected on rear end-stopping plate (332).
8. 8. a kind of neat twin-roll tabletting of crushing according to claim 7 cools down conveying crushing machine, it is characterised in that：? It is fixedly connected with block (312) on casing (31) at opposite rear end baffle (332) down either side position.
9. 9. a kind of neat twin-roll tabletting of crushing according to claim 1 cools down conveying crushing machine, it is characterised in that：? It is installed with discharge bucket (311) below casing (31).