CN206780720U - Mill unit - Google Patents

Abstract

The utility model discloses a kind of mill unit, it is intended to solves the low problem of mill unit safety coefficient；Its drip irrigation device is a kind of mill unit, including body, the body includes open mixing roller and the support frame for supporting open mixing roller, rotated on support frame as described above and be provided with two support rollers, and the axle center of two support rollers is all parallel with the axle center of open mixing roller, bearing material band is provided with the support roller, by support roller bearing material band can be driven to rotate, blank roller is provided with the support frame above the bearing material band, blank bar is tiltedly installed with the blank roller, the lower end of the blank bar rotates and is provided with cutter, and cutter contacts at the upper end of bearing material band.The utility model mill unit safety coefficient is high.

Description

Mill unit

Technical field

It the utility model is related to rubber tooling field, more particularly to mill unit.

Background technology

The main working parts of mill are two incorgruous hollow rollers or drill roller to internal rotation, and device is in operator Simultaneously be referred to as preliminary roller, can manually or electric level of movement moves forward and backward, so as to regulating roller away from adapting to operation and require；Back roller It is then fixed, it is impossible to move forward and backward；Two roller sizes are typically identical, respectively turned round so that friction speed is relative, rubber or sizing material As the rotation of roller is involved in two roller gaps, is acted on by intensive shear and reach the purpose plasticated or be kneaded.

When rubber is also needed to by working processes such as follow-up vulcanizations after mill machines on a mill, but by The opening specification processed when vulcanizing and processing is fixed size, so when the width of rubber is more than opening, is just held Situations such as folding rubber easily occurs, so slicing treatment is just carried out to rubber by cutting knife generally after mill machines, And cause rubber that there is metastable width, and so just can be more convenient during following process, wherein rubber mill Need after machining it is artificial rubber is taken out between preliminary roller and back roller, because rubber has higher temperature, and The end of rubber also has a certain distance to the body end of mill, so when being drawn to rubber end, Human body just needs to be operated after tilting, and situations such as easily dropping to, safety coefficient is relatively low.

It is, therefore, desirable to provide a kind of new scheme solves the above problems.

Utility model content

The purpose of this utility model is to provide mill unit, by bearing material band by rubber from open mixing roller lower end remove so that The safety coefficient that must be operated is higher.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of mill unit, bag Body is included, the body includes open mixing roller and the support frame for supporting open mixing roller, rotated on support frame as described above and be provided with two Root support roller, and the axle center of two support rollers is all parallel with the axle center of open mixing roller, and bearing material band is provided with the support roller, By support roller bearing material band can be driven to rotate, blank roller, the blank are provided with the support frame above the bearing material band Blank bar is tiltedly installed with roller, the lower end of the blank bar, which rotates, is provided with cutter, and cutter contacts at bearing material band Upper end；Adjusting rod is provided between the adjacent blank bar, the cutter is movably connected on adjusting rod, set on adjusting rod There is fixed structure, cutter is fixedly connected on adjusting rod by fixed structure.

Pass through above-mentioned technical proposal, when rubber is taken out below open mixing roller, rotary support frame, and pass through support Rubber below open mixing roller is sent to the end of bearing material band by frame, and is drawn between cutter, thus by cutting for cutter Material effect, which allows for rubber, to carry out follow-up processing with a stable width, wherein being moved by rubber below open mixing roller Go out and carry out follow-up processing, so avoid the need for the rubber such as taking after human body tilts, improve the safety of operation Coefficient；Because different rubber needs different width, so when the rubber to different width is processed, only The position of cutter on adjusting rod need to be adjusted, you can the rubber of different in width requirement is processed, it is applied widely.

The utility model is further arranged to, on the bearing material band with bearing material band is perpendicular is provided with driving plate.

Pass through above-mentioned technical proposal, because driving plate protrudes from bearing material band, such driving plate is acting on rubber When, it becomes possible to so that rubber is by bigger amount of force, so just can it is more stable by rubber below open mixing roller Outflow, the stability of processing are high.

The utility model is further arranged to, and the adjustment structure includes regulating nut, and the equal screw thread of regulating nut connects Adjusting rod is connected to, and the both sides for being distributed in cutter form with cutter and contradicted.

Pass through above-mentioned technical proposal, position of the regulating nut on adjusting rod can be changed by rotating regulating nut, so logical The position of cutter can just be changed by overregulating nut, simple and convenient.

The utility model is further arranged to, and the cutter includes the movable part for being movably connected on adjusting rod, Yi Jiwei Bearing material band is contacted with by cutting knife portion in the periphery of movable part, and with the cutting knife portion of movable part rotation connection, the cutter.

Pass through above-mentioned technical proposal, cutter produce certain with respect to rubbing when rotating, between meeting and regulating nut Wipe, and cause regulating nut that there is the trend to rotate, now because regulating nut is also to contradict in the work not rotated simultaneously In dynamic portion, so when cutting knife portion rotate processing to rubber, contradict regulating nut on movable part not by The trend active force of rotation, it ensure that regulating nut, and the positional stability for the cutter fixed by regulating nut.

The utility model is further arranged to, and the number of the slipping part in the blank roller is more than the number of connecting portion.

Pass through above-mentioned technical proposal, because slipping part is more than connecting portion, so when connecting portion or cutter damage When, directly slipping part can be used, without using when slipping part nor affect on being normally carried out for processing, practicality By force.

In summary, the utility model has the advantages that：

One：Rubber is spread out of from bearing material band lower section by bearing material band, so just improves the safety coefficient of processing；

Secondly：Cutter is adjustable in the position of adjusting rod by regulating nut, and so just different in width can be wanted The rubber asked is processed, applied widely.

Brief description of the drawings

Fig. 1 is the structural representation one in embodiment；

Fig. 2 is the enlarged drawing of part A in Fig. 1；

Fig. 3 is the enlarged drawing of part B in Fig. 1；

Fig. 4 is the enlarged drawing of C portion in Fig. 1；

Fig. 5 is the sectional view in embodiment, the main internal structure for showing mill；

Fig. 6 is the enlarged drawing of D parts in Fig. 5；

Fig. 7 is the structural representation two in embodiment；

Fig. 8 is the enlarged drawing of E parts in Fig. 7；

Fig. 9 is the enlarged drawing of F parts in Fig. 7.

In figure, 1, body；2nd, open mixing roller；3rd, support frame；4th, support roller；5th, bearing material band；6th, drive ring；7th, drive rod；8、 Actuating sleeve；9th, material transfer ware；10th, material transfer bar；11st, material transfer rail；12nd, buffer stopper；13rd, shred holding up plate；14th, driving plate；15th, blank roller； 16th, blank bar；16a, slipping part；16b, connecting portion；17th, cutter；17a, movable part；17b, cutting knife portion；18th, fixed part；19、 Regulating tank；20th, fixing groove；21st, handler；22nd, fixed handle；23rd, elastic component；24th, fixing hole；25th, bar is consolidated；26th, adjusting rod； 27th, regulating nut；28th, adjustment portion.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Mill unit, as shown in Figure 1 and Figure 7, including body 1, body 1 include two open mixing rollers 2, and positioned at mill The support frame 3 of the lower section of roller 2, is rotatably connected to two support rollers 4 on support frame 3, and the axle center of support roller 4 all with open mixing roller 2 axle center is parallel, and two support rollers 4 are distributed in the both ends of support frame 3；It is soft around being connected with two support rollers 4 Bearing material band 5 made of matter Steel material, by rotational support roller 4 bearing material band 5 can be driven to rotate, as shown in Figure 5；In support roller 4 End is connected with the drive ring 6 of ring-type, and drive rod 7 is welded with the periphery of drive ring 6, and support roller 4 is connected to the circle of drive ring 6 The heart, drive rod 7 and support roller 4 are distributed in the both sides of drive ring 6, as shown in Fig. 2 and drive rod 7 and support roller 4 with driving It is parallel perpendicular where ring 6, while it is rotatably connected to actuating sleeve 8 with drive rod 7 on drive rod 7.

The material transfer ware 9 of opening upwards is connected with the support frame 3 below the end of bearing material band 5, wherein in material transfer ware 9 The both sides on top be all welded with material transfer bar 10, the material transfer rail 11 being engaged with material transfer bar 10 is provided with support frame 3, is such as schemed Shown in 3, such material transfer ware 9 just can enter line slip by material transfer bar 10 in material transfer rail 11, simultaneously because the both ends of material transfer ware 9 All there are two material transfer bars 10, the positional stability of material transfer ware 9 has so been maintained for, after two of which material transfer rail 11 is bent Upper end is all located at the surface of open mixing roller 2, while after material transfer ware 9 moves to the upper end of material transfer rail 11, the opening of material transfer ware 9 Downwards and it is right against between two open mixing rollers 2；It is placed with the bottom of material transfer rail 11 and is buffered made of elastic rubber material Block 12, when placement thus by buffer stopper 12 to material transfer ware 9, it becomes possible to buffering and protection are played to material transfer ware 9 Effect.

When material transfer ware 9 is located at the bottom of material transfer rail 11, the sidepiece close to open mixing roller 2 is network structure, is so worked as When material transfer ware 9 turns to the top of material transfer rail 11, network structure is exactly to be right against the bottom direction of material transfer rail 11；Not only such as This, shred holding up plate 13 is connected in the inwall updip inclined weld of support frame 3, and shred holding up plate 13 is strip shape, and its length direction with The rotation direction of bearing material band 5 is consistent, and the upper end of shred holding up plate 13 is welded in support frame 3, and lower end is contacted with the upper surface of bearing material band 5, together When shred holding up plate 13 symmetrically have two in the both sides of bearing material band 5；Driving plate 14, wherein driving plate 14 are also associated with bearing material band 5 Length direction it is consistent with the axis direction of support roller 4, while driving plate 14 is between two pieces of shred holding up plate 13.

Support frame 3 is being rotatably connected to blank roller 15 close to the end of material transfer ware 9, and blank bar is connected with blank roller 15 16, and blank bar 16 is skewed, and inclined lower end is located at the top of bearing material band 5, while is rotatably connected to and cuts in the end Expect knife 17, and position of the blank bar 16 in blank roller 15 can be adjusted；Blank bar 16 includes and blank roller 15 The slipping part 16a of the connection and connecting portion 16b being threadedly coupled with slipping part 16a, wherein slipping part 16a to be columnar structured, As shown in figure 4, fixed part 18 is welded with slipping part 16a inwall simultaneously, as shown in fig. 6, wherein slipping part 16a internal diameter Equal to the external diameter of blank roller 15, while the regulation of strip is provided with the outer wall of blank roller 15 along the length direction of blank roller 15 Groove 19, and regulating tank 19 is perpendicular is provided with multiple fixing grooves 20, as shown in figure 9, and regulating tank 19 and fixing groove 20 with it is solid Determine portion 18 to be engaged, moreover, the angle of blank roller 15 is adjustable, so can pass through fixing groove by rotating blank roller 15 After the position of 20 fixation fixed parts 18 cutter 17 is closely attached on the surface of bearing material band 5；The end of blank roller 15 with Blank roller 15 is perpendicular to be welded with handler 21, and fixed handle 22 is connected with through handler 21 and with the Vertical movements of handler 21, Wherein fixed handle 22 is flexibly connected by elastic component 23 with handler 21, as shown in figure 8, elastic component 23 is common spring, The fixing hole 24 for fixing the position of handler 21 is provided with support frame 3, when handler 21 is penetrated into fixing hole 24, Elastic component 23 is in former long, while fixed part 18 is located in fixing hole 24, and cutter 17 is adjacent on bearing material band 5.

The number of slipping part 16a in blank roller 15 is the number more than connecting portion 16b, so just can be according to tool Body needs to select connecting portion 16b use number；Simultaneously Gong has been bolted to connection on two adjacent connecting portion 16b Gu bar 25, the both ends for consolidating bar 25 are connected with two connecting portion 16b respectively, and the position for so allowing for two cutters 17 can A relative stabilization is kept when processing；Between two neighboring connecting portion 16b bottom, through two connecting portions 16b has also been bolted to connection adjusting rod 26, and cutter 17 is located on adjusting rod 26, and wherein cutter 17 includes sliding company The movable part 17a of adjusting rod 26 is connected to, and positioned at movable part 17a outer rims, and the cutting knife portion being rotatablely connected with movable part 17a 17b, when blank processing is carried out to rubber, carried out by cutting knife portion 17b；Tune is threaded with adjusting rod 26 Nut 27 is saved, and regulating nut 27 is distributed with each movable part 17a both sides, so by rotating regulating nut 27 just Can be to movable part 17a, i.e. the position of cutter 17 is finely adjusted, simple and convenient；Also it is welded with slipping part 16a for adjusting The adjustment portion 28 of slipping part 16a positions is saved, adjustment portion 28 and connecting portion 16b is symmetrically distributed in slipping part 16a both sides.

It is put into material in two open mixing rollers 2 after progress mill, due to needing to carry out mill processing repeatedly, so After the end mill of material machines, material is dropped on bearing material band 5, now rotates actuating sleeve 8, and pass through driving Bar 7 and drive ring 6 drive support roller 4 to rotate, and so just bearing material band 5 can be driven to rotate, and by bearing material band 5 Material passes out to the end of support frame 3, this makes it possible to processing easily carried out to this partial material again etc., wherein due to When this partial material is taken, it is not necessary to which the bottom that human hand penetrates into open mixing roller 2 is carried out, so that operation is more simple It is single, simultaneously because the temperature of material is higher, so due to when material end is taken, being carried out outside support frame 3, This reduces unexpected probability occurs, the safety coefficient of operation is higher；Wherein when rotational support roller 4, pass through drive Driving wheel not only increases the power arm of rotation, and make it that rotating operation is more laborsaving, at the same by actuating sleeve 8 prevent human hand with Worn between drive rod 7, improve the safety coefficient of operation, moreover, bearing material band 5 protrudes from when rotating The driving plate 14 of bearing material band 5 has bigger activation force size to material, and this makes it possible to preferably by material from two The lower section of open mixing roller 2 is spread out of, and improves practicality.

Can produce certain chip in process, and this part chip be also required to again be added to open mixing roller 2 Upper carry out secondary operation, when bearing material band 5 is rotated, under the driving effect of bearing material band 5 and driving plate 14 so that thing Material debris are fallen from the end of bearing material band 5, and are dropped into the material transfer ware 9 of the end of bearing material band 5, when chip secondary operation When, by driving material transfer ware 9 along material transfer rail 11, and under the guide effect of material transfer ware 9 so that material transfer ware 9 moves to out The top of roller 2 is refined, and when material transfer ware 9 moves to the upper end of material transfer rail 11, the opening of material transfer ware 9 is to be right against downwards Open mixing roller 2, this makes it possible to which chip material is poured out to be processed in open mixing roller 2, without human hand repeatedly will be broken Bits are moved in open mixing roller 2, while the temperature that also prevent material produces damage to human body, further improves the peace of processing Overall coefficient；Simultaneously because when material transfer ware 9 is located at the upper end of material transfer rail 11, the sidepiece of material transfer ware 9 towards lower end is grid Shape, so intuitively the situation that falls of material can just be observed by the structure of this Partial Mesh, and make sentencing rapidly It is disconnected, it is practical；After material pours out completion, material transfer ware 9 is moved down along material transfer rail 11, and material transfer ware 9 is moved into biography Expect the bottom of rail 11, and contradict onto the buffer stopper 12 of the bottom of material transfer rail 11, just can be to material transfer ware 9 thus by buffer stopper 12 Play a part of a buffer protection, protective effect is served to material transfer ware 9.

After material mill machines, material is drawn by bearing material band 5, and causes material to be located at support frame After 3 ends, by that between cutter 17 and bearing material band 5, so just material can be cut into one by the effect of cutter 17 Fixed specification, and easily carry out in following process；Moreover, due to different materials need it is different Specification, now just need that the distance between two cutters 17 are adjusted, when regulation, only need to rotate regulating nut 27, and position of two regulating nuts 27 on adjusting rod 26 is adjusted, just can be to movable part 17a thus by regulating nut 27 Position be adjusted, and cutting knife portion 17b position is adjusted by movable part 17a, so as to process the material of different in width, Moreover, because material can drive cutting knife portion 17b to rotate during movement, simultaneously because cutting knife portion 17b and work Dynamic portion 17a is rotation connection, and such movable part 17a just receives less twisting force, and two such regulating nut 27 is just By the less rotation trend active forces of movable part 17a, such movable part 17a position just can be in the effect of regulating nut 27 One stable state of lower holding；When cutter 17 is in work, material causes cutter 17 by certain active force, And cause the blank bar 16 of connection cutter 17 that there is the trend of run-off the straight, now due between two adjacent blank bars 16 By adjusting rod 26 and consolidate bar 25 and be attached, one can also be kept by so allowing for adjacent connecting portion 16b positions Individual stabilization, the width of the material so processed is also just more stable, and crudy is high.

When the material to diverse location is processed, it is necessary to the integral position of cutter 17 is adjusted, It is now to take out fixed handle 22 from fixing hole 24 first, then rotates handler 21, and blank is rotated by handler 21 Roller 15, while the position of blank bar 16 is kept, and fixed part 18 is moved out to from fixing groove 20 in regulating tank 19, due to adjusting The length direction of section groove 19 be along the length direction of blank roller 15, so just can be along blank roller 15 axially to sliding Portion 16a is adjusted, and after the adjustment is completed, rotates fixed handle 22, and cause fixed part 18 to be manoeuvred into fixing groove 20 In, now cutter 17 is contradicted on bearing material band 5, while decontrols fixed handle 22, and causes fixed handle 22 in the bullet of elastic component 23 Property effect under be manoeuvred into fixing hole 24, it is simple and convenient this completes the position adjustments to blank bar 16；Exist simultaneously When the position of mobile blank bar 16, carried out by adjustment portion 28, so allowing for regulation process can be more simple It is convenient to carry out, it is practical.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims (5)

1. A kind of 1. mill unit, it is characterised in that：Including body (1), the body (1) includes open mixing roller (2) and for propping up The support frame (3) of open mixing roller (2) is supportted, is rotated on support frame as described above (3) and is provided with two support rollers (4), and two support rollers (4) axle center is all parallel with the axle center of open mixing roller (2), is provided with bearing material band (5) on the support roller (4), passes through support roller (4) bearing material band (5) can be driven to rotate, blank roller (15), institute are provided with the support frame (3) above the bearing material band (5) To state and blank bar (16) is tiltedly installed with blank roller (15), the lower end of the blank bar (16), which rotates, is provided with cutter (17), And cutter (17) contacts at the upper end of bearing material band (5)；Adjusting rod (26), institute are provided between the adjacent blank bar (16) State cutter (17) and be movably connected on adjusting rod (26), fixed structure is provided with adjusting rod (26), cutter (17) passes through solid Determine structure and be fixedly connected on adjusting rod (26).
2. 2. mill unit according to claim 1, it is characterised in that：It is perpendicular with bearing material band (5) on the bearing material band (5) It is provided with driving plate (14).
3. 3. mill unit according to claim 2, it is characterised in that：The adjustment structure includes regulating nut (27), institute State regulating nut (27) and be threadedly connected to adjusting rod (26), and be distributed in both sides and cutter (17) shape of cutter (17) Into conflict.
4. 4. mill unit according to claim 3, it is characterised in that：The cutter (17) includes being movably connected on regulation The movable part (17a) of bar (26), and the periphery positioned at movable part (17a), and the cutting knife portion being rotatablely connected with movable part (17a) (17b), the cutter (17) are contacted with bearing material band (5) by cutting knife portion (17b).
5. 5. mill unit according to claim 4, it is characterised in that：Slipping part (16a) on the blank roller (15) Number is more than the number of connecting portion (16b).