CN209453989U - A kind of open mill - Google Patents
A kind of open mill Download PDFInfo
- Publication number
- CN209453989U CN209453989U CN201821734150.5U CN201821734150U CN209453989U CN 209453989 U CN209453989 U CN 209453989U CN 201821734150 U CN201821734150 U CN 201821734150U CN 209453989 U CN209453989 U CN 209453989U
- Authority
- CN
- China
- Prior art keywords
- limit
- mixing
- roller
- raw material
- limit plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of open mills, belong to rubber product equipment for preparing material technical field, in the presence of when carrying out the mixing of a fairly large number of raw material, raw material large area easily occurs to share equally to the side wall of mixing roller, the phenomenon that causing raw material to disconnect, it is not easy to the dispensing work that worker carries out raw material again, reduce the working efficiency technical problem of raw material mixing, its key points of the technical solution are that including casing, casing is connected with control cabinet, control cabinet is connected with a pair of of mixing roller, two mixing rollers are parallel to each other and relatively rotate, limit assembly is provided between described two mixing rollers, limit assembly includes two limit plates and limit actuator, limit actuator is fixedly connected with casing, limit actuator is fixedly connected with limit plate, two limit plates are parallel to each other and extend between two mixing rollers, each limit plate with two mixing rollers It abuts, achievees the effect that preventing raw material the phenomenon that large area is shared equally and is broken occurs in the side wall for being kneaded roller.
Description
Technical field
The utility model relates to a kind of rubber product equipment for preparing material field, in particular to a kind of open mill.
Background technique
It is mechanical to be used to prepare broken-down rubber, a kind of refining glue of rubber compound for rubber plant when open mill.Since open mill has knot
The advantage that structure is simple, easy to maintenance and operating method is easy to control, is widely applied in all kinds of rubber plants at home.
Existing to can refer to the Chinese patent that notification number is CN207224339U, it discloses a kind of open mills, including machine
Shell, casing are rotatably connected to a pair of of mixing roller, and two mixing rollers are parallel to each other and relatively rotated, and are kneaded roller and are connected with control
Case, control cabinet are fixedly connected with casing；Control cabinet is connected with water supply line, and water supply line is connected with control valve, control valve and machine
Shell is fixedly connected.When in use, the raw material being kneaded is placed on and is kneaded on roller by worker, and raw material follows the fortune for being kneaded roller
Dynamic direction rotation, when raw material, which moves to, to be kneaded between roller, raw material is mixed by the extruding of mixing roller, and the raw material being extruded passes through
The sticky adhesive of itself comes back to the position where worker in the side wall for being kneaded roller, and worker removes raw material from mixing roller,
Raw material is thrown to again and is kneaded on roller, mixing is repeated until raw material mixing is completed.It is easy to operate, easy to use have compared with
The good convenience used.
Prior art among the above has the following deficiencies: when carrying out the mixing of a fairly large number of raw material, easily occurs former
The phenomenon that material large area is shared equally to being kneaded on the side wall of roller, and the thickness of raw material is caused to reduce, and raw material disconnects, is not easy to worker
The dispensing work for carrying out raw material again, reduces the working efficiency of raw material mixing.
Utility model content
The purpose of the utility model is to provide a kind of open mill, reach prevent raw material occur in the side wall for being kneaded roller it is big
The effect for the phenomenon that area is shared equally and is broken.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of open mill, including casing, casing are connected with control cabinet, and control cabinet is connected with a pair of of mixing roller, two mixings
Roller is parallel to each other and relatively rotates, and limit assembly is provided between described two mixing rollers, and limit assembly includes two limit plates
With limit actuator, limit actuator is fixedly connected with casing, and limit actuator is fixedly connected with limit plate, and two limit plates are mutual
Parallel and extend between two mixing rollers, each limit plate is abutted with two mixing rollers, and limit actuator is for two limits
Position plate is adjacent to each other or separate.
By using above-mentioned technical proposal, relatively rotate two mixing rollers by control cabinet booting first, then
According to the quantity of the raw material of mixing, the spacing between two limit plates, after the completion of adjustment, Gong Ren are adjusted by limit actuator
It is kneaded between two, since limit plate is plugged to occurring that raw material being squeezed by two mixing rollers
When carrying out sharing phenomenon equally along mixing roll axis, two limit plates and casing stop raw material, to make at raw material holding
Between limit plate and casing, reduce after sharing phenomenon equally due to raw material, the thickness of raw material reduces and the feelings being broken occurs
Condition achievees the effect that preventing raw material the phenomenon that large area is shared equally occurs in the side wall for being kneaded roller.
The utility model is further arranged to, the limit plate be in M shape, limit plate and be kneaded roller abutted position shape with
The shape for being kneaded roller matches.
It, can be with the shape of two mixing roller top ends in the limit plate of M shape setting by using above-mentioned technical proposal
It matches, so that the compatible degree for further improving limit plate and being kneaded between roller, further improves the reality of limit plate
The property used.
The utility model is further arranged to, and the cylinder that the limit actuator is selected is as limit actuator.
By using above-mentioned technical proposal, the structure of cylinder is simple and convenient to operate, and can reduce the operation difficulty of worker,
Improve the property easy to use of limit assembly.
The utility model is further arranged to, and is provided with auxiliary sleeve between the limit actuator and limit plate top, limit
Position plate is fixedly connected with auxiliary sleeve side, and limit actuator is fixedly connected with auxiliary sleeve top, and auxiliary sleeve is provided with hold-down apertures, pressure
Tieholen is connected to the top of accessory plate, and hold-down bolt is threaded in hold-down apertures, and hold-down bolt provides towards mixed limit plate
Refine the pressing force of roller.
By using above-mentioned technical proposal, by being threadedly engaged between the hold-down apertures opened up and hold-down bolt, for a long time
The compression to limit plate is kept, enables limit plate for a long time and is kneaded between roller to keep the state fitted closely, improve limit
The practicability of position plate.
The utility model is further arranged to, and the limit plate offers the fixation of countersunk head formula far from the side of auxiliary sleeve
Hole, fixation hole are connected to auxiliary sleeve after running through limit plate, are threaded with fixing bolt in fixation hole.
By using above-mentioned technical proposal, the fixation hole of countersunk head formula can effectively prevent fixing bolt occur scratching raw material
The phenomenon that, influence of the fixing bolt for raw material mixing process is reduced, the property easy to use of fixing bolt is improved.
The utility model is further arranged to, and the limit plate selects limit plate made of engineering plastics material.
By using above-mentioned technical proposal, engineering plastics material has the characteristics that rigidity is big, creep is small, can make limit plate
The state abutted is kept for a long time with roller is kneaded, to ensure that the stability in use of limit plate.
The utility model is further arranged to, and is provided with receiver below the mixing roller, receiver is abutted with casing.
By using above-mentioned technical proposal, the receiver of setting can fall in the course of rotation in the raw material of processing
When the case where falling, the raw material fallen is carried, prevents raw material and falls the case where not being available on the ground, improve out
The stability in use of mill.
The utility model is further arranged to, and the receiver and is kneaded between roller and is provided with help roll, and the two of help roll
End is rotatablely connected with casing, and help roll is parallel to any mixing roller, and help roll, which is located at, to be kneaded between roller.
By using above-mentioned technical proposal, the help roll of setting can be carried out raw material when raw material end is fallen
Winding improves the safety of open mill to prevent to adhere to the case where impurity enters after raw material tail end is fallen.
In conclusion the utility model has the following beneficial effects:
1, limit plate and caging bolt prevent raw material and large area occur in the side wall for being kneaded roller with the use of reaching
The effect for the phenomenon that sharing equally and being broken；
2, receiver and being used cooperatively for help roll provide protection when being kneaded to raw material, improve when open mill uses
Safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of open mill；
Fig. 2 is the enlarged drawing of structure at A in Fig. 1.
In figure, 1, casing；11, control cabinet；12, it is kneaded roller；13, receiver；14, help roll；2, limit assembly；21, it limits
Position plate；211, auxiliary sleeve；2111, fixation hole；2112, fixing bolt；212, hold-down apertures；213, hold-down bolt；22, limit driving
Part.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of open mill, as shown in Figure 1, including the casing 1 of c-type, 1 side of casing is connected with rectangular control cabinet 11,
Casing 1 is rotatably connected to a pair of round-shaped mixing roller 12 parallel to each other, is kneaded roller 12 and is connected to control cabinet after casing 1
11, control cabinet 11 controls two mixing rollers 12 and is relatively rotated, and the lower section for being kneaded roller 12 is provided with rectangular receiver 13,
Receiver 13 is abutted with casing 1；There are five round-shaped help roll 14, help rolls 14 for setting between receiver 13 and mixing roller 12
Axis be parallel with each other and with and be kneaded roller 12, five help rolls 14 are being kneaded below roller 12 in arc-shaped array, help roll
14 both ends and casing 1 are rotatablely connected, and help roll 14 is parallel to any mixing roller 12, and help roll 14, which is located at, to be kneaded between roller 12.
Limit assembly 2 is provided between two mixing rollers 12, limit assembly 2 includes two limit plates 21 in M shape, limit
Plate 21 is selected but is not limited to limit plate 21 made of engineering plastics material；Two limit plates 21 are parallel to each other and are each perpendicular to mix
Roller 12 is refined, each limit plate 21 is respectively connected with limit actuator 22, the cylinder conduct that limit actuator 22 is selected but is not limited to
Actuator 22 is limited, limit actuator 22 is fixedly connected with casing 1.
In conjunction with Fig. 1, limits and be provided with stair-stepping auxiliary sleeve 211, auxiliary sleeve between actuator 22 and 21 top of limit plate
211 are located at 21 side of limit plate, and in conjunction with Fig. 2, limit plate 21 offers the fixation hole of countersunk head formula far from the side of auxiliary sleeve 211
2111, fixation hole 2111 is connected to auxiliary sleeve 211 after running through limit plate 21, is threaded with fixing bolt in fixation hole 2111
2112, fixing bolt 2112 compress limit plate 21 after, limit plate 21 is fixedly connected with auxiliary sleeve 211, limit actuator 22 with it is auxiliary
211 tops of set are helped to be fixedly connected, 211 top end of auxiliary sleeve is provided with hold-down apertures 212, and hold-down apertures 212 are connected to auxiliary straight down
The top of plate is helped, hold-down bolt 213 is threaded in hold-down apertures 212, hold-down bolt 213 provides towards mixing limit plate 21
The pressing force of roller 12, make limit plate 21 be kneaded roller 12 fit closely, two limit plates 21 all extend to two mixing rollers 12 it
Between, limit plate 21 is matched with the shape for being kneaded 12 abutted position of roller with the shape for being kneaded roller 12；It limits actuator 22 and supplies two
Limit plate 21 is adjacent to each other or separate.
The implementation principle of the utility model are as follows: before being kneaded, worker carries out between two limit plates 21 first
The adjustment of distance, when adjustment, the quantity for the raw material being directly kneaded as needed using limit actuator 22 adjusts two limit plates
Spacing between 21, after the completion of adjustment, worker, which tightens hold-down bolt 213, to be made limit plate 21 and is kneaded what the holding of roller 12 fitted closely
State.
For worker when being kneaded, first passing through control cabinet 11 relatively rotates two mixing rollers 12, and worker is at two
The mixing of raw material is carried out between limit plate 21, when raw material shares phenomenon equally by the extruding of mixing roller 12, two limit plates, 21 pairs of originals
Material is constrained, and prevents raw material since the area shared equally is excessive, keeps the thickness of the raw material in being kneaded too low, raw material is caused to break
The case where splitting, receiver 13 are used cooperatively with help roll 14, and placement raw material is fallen contaminated during raw material is kneaded.It is comprehensive
On, through the above steps, reach prevent raw material be kneaded roller 12 side wall there is the phenomenon that large area is shared equally and is broken
Effect.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of open mill, including casing (1), casing (1) are connected with control cabinet (11), control cabinet (11) is connected with a pair of of mixing
Roller (12), two mixing rollers (12) are parallel to each other and relatively rotate, it is characterised in that: are arranged between described two mixing rollers (12)
Have limit assembly (2), limit assembly (2) include two limit plates (21) and limit actuator (22), limit actuator (22) and
Casing (1) is fixedly connected, and limit actuator (22) is fixedly connected with limit plate (21), and two limit plates (21) are parallel to each other and prolong
It extends between two mixing rollers (12), each limit plate (21) abuts with two mixing rollers (12), and limit actuator (22) supplies
Two limit plates (21) are adjacent to each other or separate.
2. a kind of open mill according to claim 1, it is characterised in that: the limit plate (21) is in M shape, limit plate (21)
It is matched with the shape for being kneaded roller (12) abutted position with the shape for being kneaded roller (12).
3. a kind of open mill according to claim 1, it is characterised in that: the cylinder that limit actuator (22) is selected is made
To limit actuator (22).
4. a kind of open mill according to claim 3, it is characterised in that: the limit actuator (22) and limit plate (21)
It is provided between top auxiliary sleeve (211), limit plate (21) is fixedly connected with auxiliary sleeve (211) side, is limited actuator (22)
It is fixedly connected with auxiliary sleeve (211) top, auxiliary sleeve (211) is provided with hold-down apertures (212), and hold-down apertures (212) are connected to auxiliary
The top of plate is threaded with hold-down bolt (213) in hold-down apertures (212), and hold-down bolt (213) provides court to limit plate (21)
To the pressing force for being kneaded roller (12).
5. a kind of open mill according to claim 4, it is characterised in that: the limit plate (21) is far from auxiliary sleeve (211)
Side offer the fixation hole (2111) of countersunk head formula, fixation hole (2111) is connected to auxiliary sleeve after running through limit plate (21)
(211), fixing bolt (2112) are threaded in fixation hole (2111).
6. a kind of open mill according to claim 5, it is characterised in that: the limit plate (21) selects engineering plastics material
Manufactured limit plate (21).
7. a kind of open mill according to claim 1, it is characterised in that: be provided with splicing below the mixing roller (12)
Disk (13), receiver (13) are abutted with casing (1).
8. a kind of open mill according to claim 7, it is characterised in that: between the receiver (13) and mixing roller (12)
It is provided with help roll (14), the both ends and casing (1) of help roll (14) are rotatablely connected, and help roll (14) is parallel to any mixing roller
(12), help roll (14), which is located at, is kneaded between roller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734150.5U CN209453989U (en) | 2018-10-25 | 2018-10-25 | A kind of open mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734150.5U CN209453989U (en) | 2018-10-25 | 2018-10-25 | A kind of open mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209453989U true CN209453989U (en) | 2019-10-01 |
Family
ID=68037510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821734150.5U Expired - Fee Related CN209453989U (en) | 2018-10-25 | 2018-10-25 | A kind of open mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209453989U (en) |
-
2018
- 2018-10-25 CN CN201821734150.5U patent/CN209453989U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20211025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |