CN207724607U - A kind of multiplication rubber mixing machine - Google Patents
A kind of multiplication rubber mixing machine Download PDFInfo
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- CN207724607U CN207724607U CN201820046016.XU CN201820046016U CN207724607U CN 207724607 U CN207724607 U CN 207724607U CN 201820046016 U CN201820046016 U CN 201820046016U CN 207724607 U CN207724607 U CN 207724607U
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- refining glue
- groove
- rollers
- multiplication
- mixing machine
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Abstract
The utility model is related to a kind of multiplication rubber mixing machines, the rubber mixing machine includes open support base and the two pairs of rollers that are arranged in support base, two pairs of rollers include being arranged in parallel and being respectively connected with two refining glue rollers of actuating unit, support base is provided with charging baffle on the outside of two pairs of rollers both ends, it is provided with shearing multiplication mechanism below two pairs of rollers, shearing multiplication mechanism includes that there are two the Cut Block in symmetrical grooves face and the striker plates at Cut Block both ends for upper end setting, groove surface matches with refining glue roller outer profile and radian is not more than π, two groove surfaces are oppositely arranged with two refining glue rollers up and down respectively, Cut Block upper center is provided with the connection plane for two groove surfaces, groove surface surface is provided with protrusion or groove；The rubber mixing machine uses mill mode, pass through the rolling of refining glue roller, rubbing, the shearing at turning also on Cut Block, refining glue roller and groove surface roll shearing, the rubbing of rubbing and protrusion or groove to rubber mass, final to realize the purpose that refining glue effect is obviously improved in the short time.
Description
Technical field
The utility model belongs to refining glue technical field, and in particular to a kind of multiplication rubber mixing machine.
Background technology
Existing rubber mixing machine includes mixer and open mill, is pressurizeed, is stirred to rubber by confined space in mixer
Mix and carry out refining glue, the refining glue period is short, efficient, can be realized preferable refining glue effect in the short time, but its temperature compared with
High, heating comparatively fast, needs that special cooling system is arranged, should not carry out refining glue for a long time；Open mill is then open form,
Its temperature is relatively low, and heating is unhappy, and refining glue repeatedly can be carried out to rubber mass, and refining glue effect can be more than the water of mixer
It is flat, but its required period is longer, the refining glue effect in the short time is poor.In conclusion existing difference refining glue mode is deposited
In respective defect, need to be improved existing refining glue mode.
Utility model content
The utility model overcomes the defect of the prior art, provides a kind of multiplication rubber mixing machine, the rubber mixing machine is using opening
Formula refining glue mode is coordinated by the Cut Block below two pairs of rollers with refining glue roller, and rubber mass is short by repeatedly extruding, shearing
Preferable refining glue effect can be realized in time.
The specific technical solution of the utility model is：
A kind of multiplication rubber mixing machine, including open support base and the two pairs of rollers that are arranged in support base, two pairs of rollers include flat
Row setting and two refining glue rollers for being respectively connected with actuating unit, support base are provided with charging baffle on the outside of two pairs of rollers both ends, close
Key point is that shearing multiplication mechanism is provided with below the two pairs of rollers, and shearing multiplication mechanism includes that there are two symmetrical recessed for upper end setting
The Cut Block of groove face and the striker plate at Cut Block both ends, groove surface match with refining glue roller outer profile and radian be not more than π, two
A groove surface is oppositely arranged with two refining glue rollers up and down respectively, and Cut Block upper center is provided with the connection for two groove surfaces
Plane, groove surface surface are provided with protrusion or groove.
Maximum drop size between the protrusion or groove and groove surface is 0.08-0.2mm.
The spacing of two refining glue rollers is 0.1-4mm, and the spacing between groove surface and corresponding refining glue roller is 0.1-
4mm。
The radian of the groove surface is pi/2.
The Cut Block bottom is provided with elevating mechanism and axial displacement mechanism.
Either groove is that one group of each protrusion being arranged in parallel along refining glue roller direction of rotation or groove are equal to the protrusion
It is arranged along refining glue roller axial direction.
The protrusion or groove be evenly arranged it is latticed.
Two refining glue rollers are 1 by the rotating ratio that respective actuating unit is formed：(1.15-2.5).
It is provided with water-cooling system in the Cut Block, water-cooling system includes axially disposed one group of cooling water through-hole,
Cooling water through-hole is connected with cooling water circulation equipment.
The utility model has the beneficial effects that：The utility model increases shearing on the basis of the refining glue form of open mill
Seat, two refining glue rollers not only squeeze rubber mass, yet form downward feeding power；
Groove surface on Cut Block forms the shearing rib of rubber with the turning for connecting plane, and two refining glue rollers are by rubber mass
The shearing of rib is sheared by both sides in downward transmission process, while rubber is ground between refining glue roller outer surface and groove surface
Pressure；Meanwhile it being provided with when raised either groove rubber mass reaches protrusion or grooved position and being sheared on groove surface, rubbing
Effect, rubber mass by entire groove surface when by repeatedly shearing and rubbing act on, rubber mass reach multiplication refining glue effect
Fruit can reach preferable refining glue effect in the short time.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
Fig. 2 is the left view of two pairs of rollers and Cut Block in Fig. 1.
Fig. 3 is the structural schematic diagram of Cut Block in embodiment 1.
Fig. 4 is the assembling structure schematic diagram of two pairs of rollers and Cut Block in embodiment 2.
Fig. 5 is the structural schematic diagram of Cut Block in Fig. 4.
Fig. 6 is the assembling structure schematic diagram of two pairs of rollers and Cut Block in embodiment 3.
Fig. 7 is the structural schematic diagram of Cut Block in Fig. 6.
In attached drawing, 1, support base, 2, refining glue roller, 3, charging baffle, 4, Cut Block, 5, groove surface, 501, protrusion, 502, ditch
Slot, 6, striker plate, 7, connection plane, 8, cooling-water duct, 9, fixed seat, 10, screw set, 11, leading screw.
Specific implementation mode
The utility model is related to a kind of multiplication rubber mixing machine, including open support base 1 and it is arranged in support base 1
Two pairs of rollers, two pairs of rollers include being arranged in parallel and being respectively connected with two refining glue rollers 2 of actuating unit, and support base 1 is on the outside of two pairs of rollers both ends
It is provided with charging baffle 3, shearing multiplication mechanism is provided with below the two pairs of rollers, shearing multiplication mechanism includes that upper end is provided with two
The striker plate 6 at 4 both ends of Cut Block 4 and Cut Block in a symmetrical grooves face 5, groove surface 5 match with 2 outer profile of refining glue roller and
Radian is not more than π, and two groove surfaces 5 are oppositely arranged with two about 2 refining glue rollers respectively, and the setting of 4 upper center of Cut Block is useful
In the connection plane 7 of two groove surfaces 5,5 surface of groove surface is provided with protrusion 501 or groove 502.
Embodiment 1, as shown in Figure 1 to Figure 3, two refining glue rollers 2 are connected separately with driving motor, rotating ratio 1：2, rubber
Material is put into from the top of two pairs of rollers, by the booster action of charging baffle 3 to the interstitial site blanking between two refining glue rollers 2, two
The refining glue roller 2 of a different rotating speeds can either realize the extruding of rubber mass, roll, additionally it is possible to realize the rubbing of rubber mass, meanwhile, two
A refining glue roller 2 yet forms the feeding power of conveying rubber mass downwards；
Two groove surfaces 5 of 4 upper end of Cut Block are concentric circle arc plane with refining glue roller 2, and the connection between two groove surfaces is flat
Face 7 is located at the lower section in gap between two refining glue rollers 2, and the spacing of two refining glue rollers 2 is 2mm, groove surface 5 and corresponding refining glue roller
Spacing between 2 is 2mm, and the radian of groove surface 5 is pi/2, has coated 1/4 outer circumference surface of corresponding refining glue roller 2；Based on above-mentioned knot
Structure, rubber mass is after the interstitial site between two refining glue rollers 2 is conveyed downwards, by connecting between plane 7 and groove surface 5
Turning, the turning form shear action to rubber mass, and subsequent rubber mass enters in the gap between refining glue roller 2 and groove surface 5, by
In refining glue roller 2 it is rotation and groove surface 5 is static, rubber mass is rolled, rubbing；
It is replaced for the ease of position adjustment, the maintenance of Cut Block 4,4 bottom of Cut Block is disposed with axial displacement mechanism
And elevating mechanism, axial displacement mechanism include the fixed seat 9 of 4 lower section of Cut Block, fixed seat 9 is mounted on support by elevating mechanism
In seat 1, the sliding equipment of dove tail is provided between 9 upper surface of fixed seat and Cut Block lower face, the sliding equipment is also
Puller bolt is provided with to carry out locking limit；Elevating mechanism includes the leading screw of the leading screw 11 and fixed seat both sides on support base 1
Set 10, when driving leading screw 11 to rotate, screw set 10 drives fixed seat 9 to carry out lifting moving, using leading screw 11 and screw set 10
Cooperation up-down mode can accurately control the size in gap, can adapt to the rubber mixing machine of different gap requirement；
In order to further increase the refining glue effect of rubber mass, protrusion 501, the shape of protrusion 501 have been evenly arranged on groove surface 5
Shape is strip bulge, and the setting trend of strip bulge is not parallel to the direction of rotation of refining glue roller 2, can be it is axially disposed,
Can be obliquely installed, be set as axially disposed in the present embodiment, raised 501 cross sections be it is arc-shaped and with groove surface 5 it
Between maximum drop size be 0.1mm；Based on above structure, rubber mass rolls rubbing feeding between refining glue roller 2 and groove surface 5
Protrusion 501 can be passed through in the process, strip bulge forms shear extrusion effect, all bar shapeds on entire groove surface 5 to rubber mass
Protrusion forms shear extrusion repeatedly to rubber mass, and the refining glue significant effect of rubber mass improves.
Warming phenomenon is inevitably generated in mixing process, rubber cannot keep carrying out refining glue at a constant temperature,
In order to avoid the warming phenomenon in mixing process, axial cooling-water duct 8, cooling-water duct 8 are uniformly arranged in Cut Block
It is connected with cooling water circulation equipment, cooling water circulation equipment includes that connected cooling water supply equipment and Recovery of the hot water cooling are set
It is standby, it is that cooling-water duct 8 provides cooling water by cooling water supply equipment, when the water after cooling-water duct 8 takes away refining glue
The heat of generation is then expelled to from the other end in Recovery of the hot water cooling system, and cooling water confession is returned after being handled by cooling
It is used to standby in equipment.
Embodiment 2, as shown in Figure 4 and Figure 5, as the another embodiment of embodiment 1, as shown in figure 3, groove surface 5
On be provided with protrusion 501, protrusion 501 is in latticed setting, and the cross section of protrusion 501 is arc, and maximum height drop is
0.1mm, latticed raised 501 form rubbing to rubber mass under the cooperation that refining glue roller 2 rotates, roll and shear,
And the direction of active force changes repeatedly under the action of latticed raised 501, and refining glue effect is evenly, thoroughly；
As the another embodiment of embodiment 1, ditch is provided on groove surface 5 as shown in Figure 6 and Figure 7 for embodiment 3
The cross section of slot 502, groove 502 is arc, and depth capacity 0.1mm, the arrangement form of groove 502 is to be in tilted layout, groove
502 ribs formed on groove surface 5 generate shear action to rubber mass, as shown in figure 4, using the middle part of groove surface 5 as symmetry axis,
Both sides are symmetrically arranged with inclined groove 502, and groove 502 is from top to bottom gradually to intermediate deflection, the blocking of striker plate 6 in both sides
Under effect and under the effect of inclined groove 502, rubber mass is not easy to accumulate in both sides, but gathers to centre and pass through groove
502 shearing repeatedly is rubbed and is rolled, and the preferable refining glue material of refining glue effect is ultimately formed.
Rubber mixing machine in the utility model uses the refining glue mode of open mill, and heat dissipation effect is preferable, passes through two refining glue rollers 2
Roll, rubbing, the stone roller between shearing, refining glue roller and the groove surface 5 at plane 7 and 5 turning of groove surface is connected also in Cut Block 4
Shearing, rubbing between pressure, rubbing and refining glue roller 2 and protrusion 501 or groove 502, by grinding repeatedly in the rubber mass short time
Multiplication refining glue is realized in pressure, rubbing, shearing, and refining glue effect can reach the refining glue effect of mixer in a short time, it is low at
Originally, realize that the multiplication refining glue of rubber mass, refining glue efficiency are significantly improved under normal pressure.
Claims (9)
1. a kind of multiplication rubber mixing machine includes the two pairs of rollers of open support base (1) and setting in support base (1), two pairs of rollers packet
Include the two refining glue rollers (2) for being arranged in parallel and being respectively connected with actuating unit, support base (1) be provided on the outside of two pairs of rollers both ends into
Expect baffle (3), it is characterised in that：Shearing multiplication mechanism is provided with below the two pairs of rollers, shearing multiplication mechanism includes that upper end is set
The Cut Block (4) in symmetrical grooves face (5) and the striker plate (6) at Cut Block (4) both ends there are two setting, groove surface (5) and refining glue
Roller (2) outer profile matches and radian is not more than π, and two groove surfaces (5) are oppositely arranged with two refining glue rollers (2) up and down respectively,
Cut Block (4) upper center is provided with the connection plane (7) for two groove surfaces (5), and groove surface (5) surface is provided with protrusion
(501) or groove (502).
2. a kind of multiplication rubber mixing machine according to claim 1, it is characterised in that：The protrusion (501) or groove
(502) the maximum drop size between groove surface (5) is 0.08-0.2mm.
3. a kind of multiplication rubber mixing machine according to claim 1, it is characterised in that：The spacing of two refining glue rollers (2)
For 0.1-4mm, the spacing between groove surface (5) and corresponding refining glue roller (2) is 0.1-4mm.
4. a kind of multiplication rubber mixing machine according to claim 1, it is characterised in that：The radian of the groove surface (5) be π/
2。
5. a kind of multiplication rubber mixing machine according to claim 1, it is characterised in that：Described Cut Block (4) bottom is provided with
Elevating mechanism and axial displacement mechanism.
6. a kind of multiplication rubber mixing machine according to claim 1, it is characterised in that：The protrusion (501) or groove
(502) it is one group to be arranged in parallel along refining glue roller (2) direction of rotation, each protrusion (501) or groove (502) are along refining glue roller
(2) axial direction is arranged.
7. a kind of multiplication rubber mixing machine according to claim 1, it is characterised in that：The protrusion (501) or groove
(502) latticed to be evenly arranged.
8. a kind of multiplication rubber mixing machine according to claim 1, it is characterised in that：Two refining glue rollers (2) are by each
From actuating unit formed rotating ratio be 1：(1.15-2.5).
9. a kind of multiplication rubber mixing machine according to claim 1, it is characterised in that：It is provided with water in the Cut Block (4)
Cooling system, water-cooling system include axially disposed one group of cooling water through-hole (8), and cooling water through-hole (8) is connected with cooling water and follows
Ring apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820046016.XU CN207724607U (en) | 2018-01-11 | 2018-01-11 | A kind of multiplication rubber mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820046016.XU CN207724607U (en) | 2018-01-11 | 2018-01-11 | A kind of multiplication rubber mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207724607U true CN207724607U (en) | 2018-08-14 |
Family
ID=63082102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820046016.XU Active CN207724607U (en) | 2018-01-11 | 2018-01-11 | A kind of multiplication rubber mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207724607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381805A (en) * | 2018-01-11 | 2018-08-10 | 石家庄卓度橡塑设备有限公司 | A kind of multiplication rubber mixing machine |
| CN110815887A (en) * | 2019-11-20 | 2020-02-21 | 永一橡胶有限公司 | Production method of tire curing bladder |
-
2018
- 2018-01-11 CN CN201820046016.XU patent/CN207724607U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381805A (en) * | 2018-01-11 | 2018-08-10 | 石家庄卓度橡塑设备有限公司 | A kind of multiplication rubber mixing machine |
| CN108381805B (en) * | 2018-01-11 | 2024-04-02 | 石家庄卓度橡塑设备有限公司 | Doubling rubber mixing machine |
| CN110815887A (en) * | 2019-11-20 | 2020-02-21 | 永一橡胶有限公司 | Production method of tire curing bladder |
| CN110815887B (en) * | 2019-11-20 | 2021-10-15 | 永一橡胶有限公司 | Production method of tire curing bladder |
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