CN208679362U - A kind of grinding device of reinforcing rubber resin - Google Patents

Abstract

The utility model discloses a kind of grinding devices of reinforcing rubber resin, including main box, discharge shell and grinding cavit, the bottom of the main box is equipped with supporting leg, the surface of the main box is equipped with maintenance door body by hinge, power motor is installed at the top of the main box, feed hopper is installed at the top of the main box of the side of the power motor, the inside of the grinding cavit is equipped with abrasive roller, the surface of the abrasive roller is equipped with screw blade, screening rack is installed inside the grinding cavit on the outside of the abrasive roller, the outer surface of the grinding cavit is equipped with eddy current heater, the bottom end of the main box is equipped with batch turning shell, the bottom end of the batch turning shell is equipped with discharging shell.The utility model is by being provided with a series of structure, so that the device is in use, while realization is rapidly heated, has heat insulation function, can accelerate the grinding rate to reinforced resin, and carry out screening process to product.

Description

A kind of grinding device of reinforcing rubber resin

Technical field

The utility model relates to technical field of rubber production, specially a kind of grinding device of reinforcing rubber resin.

Background technique

Reinforcing rubber resin can form the three-dimensional net structure with rubber network structure interaction in rubber structure, from And reach reinforcing effect, sizing material can be improved and draw the performances such as refreshing intensity, bending strength and wear-resisting, flex cracking resistance, assign rubber one Determine range hardness and low deformation performance, can be used for tread rubber reinforcement, this resinoid particularly may be divided into phenolic resin, petroleum tree Rouge etc., only to the resinoid before use, for guarantee resin physical property, it need to be ground, it is existing to grind The structure of its internal grinding component design of mill apparatus is relatively simple, and the mechanical strength of reinforced resin is larger, is not easy to grinding Meanwhile general grinding device is unable to control grinding quality, the product quality after grinding is often irregular, does not have sufficiently The effect of grinding, and general grinding device grinding efficiency is lower, caused by the milling cycle time it is long, be unfavorable for actually using.

Utility model content

The purpose of this utility model is to provide a kind of grinding devices of reinforcing rubber resin, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of grinding device of reinforcing rubber resin, Supporting leg is installed including main box, discharging shell and grinding cavit, the bottom of the main box, the surface of the main box passes through Hinge is equipped with maintenance door body, and the surface of the maintenance door is equipped with crank handle, the maintenance door body of the crank handle side Surface is equipped with control button, power motor is equipped at the top of the main box, and the output end of power motor extends to master The main box top of the inside of cabinet, the side of the power motor is equipped with feed hopper, and feed hopper extends in main box Portion, the feed hopper are internally provided with limiting slot, and the main box is internally provided with grinding cavit, the grinding cavit Inside is equipped with abrasive roller, and the input terminal of abrasive roller is connected by the output end of bearing and power motor, the grinding The surface of roller is equipped with screw blade, and screening rack is equipped with inside the grinding cavit on the outside of the abrasive roller, described to grind The outer surface of mill chamber body is equipped with eddy current heater, and the bottom end of the main box is equipped with batch turning shell, the batch turning shell Surface is equipped with first throttle plate, and one end of first throttle plate extends to batch turning enclosure interior, the bottom end of the batch turning shell Discharging shell is installed.

Preferably, the inner wall surface of the screening rack is uniformly equipped with auxiliary blade, and auxiliary blade and screw blade It is used in combination.

Preferably, the inside of the discharging shell is equipped with inclined wire frame, and the discharging enclosure interior of inclined wire frame side is equipped with Powder shell, and powder shell extends to discharging hull outside, the discharge port of powder shell and discharging shell discharge port spacing compared with Greatly.

Preferably, the inner wall surface of the main box is equipped with insulating layer, and does not contact with eddy current heater.

Preferably, the inside of the limiting slot is equipped with the second choke block, and the one of the second choke block by limit sliding chutes End extends outwardly, and the gap location of the second choke block and feed hopper is equipped with sealing ring.

Compared with prior art, the utility model has the beneficial effects that the grinding device of the reinforcing rubber resin passes through peace Equipped with maintenance door body, such as screening rack can be overhauled and be replaced convenient for being opened to main box, to internal component, By being equipped with inclined wire frame, the product poured out can be sieved, convenient for passing through to the screened processing of the impurity such as finished product and powder Powder shell is installed, the powder screened out can individually be exported, convenient for dividing material when subsequent product is collected Class is collected and is utilized, and by being equipped with first throttle plate, can manually be controlled the cutting material situation of feed hopper, and pass through installation There is the second choke block, the material of batch turning shell can be exported and carry out manual control, facilitate the progress of operation, by being equipped with auxiliary Blade can interact with screw blade when grinding to reinforced resin, be squeezed reinforced resin and be sheared, with Grinding efficiency is improved, by being equipped with screening rack, while the resin that can be ground to needs limits, surface is uniformly set Multiple through-holes are equipped with, can be just detached from by through-hole inside screening rack after resin ground to certain size, realize certain sieve Function is selected, guarantees that the quality of grinding can keep the temperature main box inside, avoid internal heat by being equipped with insulating layer Fast flow improves the stability of temperature rise efficiency and temperature indirectly, while improving quality, reduces energy consumption.

Detailed description of the invention

Fig. 1 is the main view of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model；

Fig. 3 is the discharging housing interior structure schematic diagram of the utility model.

In figure: 1, supporting leg；2, main box；3, crank handle；4, power motor；5, discharge shell；501, powder shell； 502, inclined wire frame；6, first throttle plate；7, door body is overhauled；8, control button；9, the second choke block；10, feed hopper；11, it keeps the temperature Layer；12, screw blade；13, eddy current heater；14, grinding cavit；15, auxiliary blade；16, abrasive roller；17, rack is sieved； 18, limiting slot；19, batch turning shell.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of grinding device of reinforcing rubber resin, packet It includes main box 2, discharging shell 5 and grinding cavit 14, the bottom of main box 2 and is welded with supporting leg 1, entirety can be carried out to the device The surface of fixed support, main box 2 is equipped with maintenance door body 7 by hinge, and the surface of maintenance door body 7 is equipped with song by snap ring Handle hand 3 before use, crank handle 3 can be held, is opening maintenance door body 7 to the device to overhauling inside the device, main The top of cabinet 2 is equipped with power motor 4 by bolt, and the output end of power motor 4 extends to the inside of main box 2, by External power supply provides electric energy, and after inside is powered, rotor is influenced by the electromagnetic field variation of stator, generates turning moment, can be main tank Component inside body 2 provides kinetic energy, and the model of this power motor 4 is chosen as YS7124 motor, the main tank of the side of power motor 4 Feed hopper 10 is welded at the top of body 2, and feed hopper 10 extends to inside main box 2, it is internal to be connected with realization inside main box 2, Main box 2 is internally provided with grinding cavit 14, and the inside of grinding cavit 14 is equipped with abrasive roller 16 by bearing, and grinds The input terminal of roller 16 is connect by bearing with the output end of power motor 4, during actual use, the tree that needs can be ground Rouge material pours into inside feed hopper 10, can slowly be moved down by material effect of weight, and feed hopper 10 is internally provided with limit Slot 18, and limiting slot 18 extends to 10 surface of feed hopper, it, just can be to charging inside some fixing pieces insertion limiting slot 18 The struggle against channel of 10 blankings is blocked or is opened, and convenient for manually controlling material flow, material is then directly entered grinding Inside cavity 14, external power supply is connected, provides electric energy for the device, 7 surface inserting of maintenance door body of 3 side of crank handle has control Button 8 processed, control button 8 and the internal circuit of the device are electrically connected, and can form specific current-order to the device Manual control is carried out, touching control button 8 can be put and open power motor 4, the rotation of power motor 4 drives abrasive roller 16 to rotate, grinds The surface of mill roller 16 is welded with screw blade 12, and when abrasive roller 16 rotates, screw blade 12 generates rotation, can be to material It is sheared, realizes grinding effect, be equipped with inside the grinding cavit 14 in 16 outside of abrasive roller by bolt and sieve rack 17, The surface of screening rack 17 is provided with the through-hole of multiple particular sizes, just can via through holes row after material is ground to certain size It out, is the quality and efficiency that improve grinding, the outer surface of grinding cavit 14 is fixedly installed with eddy current heater 13, and point touch-control system is pressed Button 8 can open eddy current heater 13 and be internally heated to grinding cavit 14, to carry out softening to surface of material, improve grinding Quality, the bottom end of main box 2 are welded with batch turning shell 19, and material derived from screened rack 17 is slowly moved down by self weight, And accumulated inside batch turning shell 19, the surface of batch turning shell 19 is equipped with first throttle plate 6, and first segment by sliding slot One end of flowing plate 6 extends to inside batch turning shell 19, and first throttle plate 6 can block up the blanking channel inside batch turning shell 19 Plug can be taken off first throttle plate 6, the bottom end of batch turning shell 19 is welded with discharging shell 5, through batch turning when needing to export material Shell 19 export after material can be by 5 discharger of discharging shell outside, realize the recycling of material.

Further, the inner wall surface for sieving rack 17 is uniformly equipped with auxiliary blade 15, and auxiliary blade 15 by bolt It is used in combination with screw blade 12.In embodiment, in the rotation of 12 stress of screw blade, auxiliary blade 15 and screw blade 12 it Between resin squeezed jointly by the two, and by shearing force formed shearing fragmentation effect, improve the efficiency of grinding.

Further, the interior welds of discharging shell 5 have inclined wire frame 502, the input terminal and batch turning shell of practical inclined wire frame 502 19 output end conducting, 5 interior welds of discharging shell of 502 side of inclined wire frame have powder shell 501, and discharging shell 5 is in oblique The lower section of rack 502, and powder shell 501 extends to outside discharging shell 5, the discharge port and discharging shell 5 of powder shell 501 Discharge port spacing is larger.In embodiment, after opening batch turning shell 19, material is understood and is existed by the extruding force of self gravity and upper end It is slowly moved down on inclined wire frame 502, there are multiple sieve pores on 502 surface of inclined wire frame, can sieve to material, the powder screened out Equal fine particles can voluntarily be fallen in discharging shell 5, and the delivery outlet through 5 bottom end of shell that discharges individually exports, and realize material Screening effect.

Further, the inner wall surface of main box 2 is filled with insulating layer 11, and does not contact with eddy current heater 13.Embodiment In, when eddy current heater 13 is heated, insulating layer 11 can avoid the flow velocity of heat to keeping the temperature inside main box 2, In the case that eddy current heater 13 can guarantee 2 inside heated at constant temperature of main box, energy consumption is reduced indirectly.

Further, the inside of limiting slot 18 is equipped with the second choke block 9, and the one of the second choke block 9 by limit sliding chutes End extends outwardly, and the gap location of the second choke block 9 and feed hopper 10 is equipped with sealing ring.In embodiment, when needs prevent from feeding When bucket 10 continues blanking, the second choke block 9 can be manually driven, is inserted into inside feed hopper 10 along limiting slot 18, its inside is led to Road is truncated and is blocked, and realizes restriction effect.

Working principle: when using the device, need to connect external power supply as the device and provide electric energy, the rubber that needs are ground Glue reinforced resin pours into inside feed hopper 10, opens the second choke block 9, so that being connected inside feed hopper 10 and main box 2, mends Strong resin enters inside main box 2, then point touching control button 8, opens power motor 4, and the rotation of power motor 4 drives main box Abrasive roller 16 inside 2 is rotated, and screw blade 12 rotates, right while grinding to the reinforced resin of its surrounding Reinforced resin is squeezed, and is squeezed to screening 17 surface of rack, if the size of reinforced resin is than screening rack 17 Hole is small, then grind after reinforced resin meet the requirements directly overflow screening rack 17, and the reinforced resin of backlog demand by Extruding force is contacted with auxiliary blade 15, realizes the effect of shearing and grinding, extruding and rotation through screw blade 12 after again Movement, the power that is constantly squeezed of the reinforced resin inside main box 2 make rotating motion, and not with screw blade 12 and auxiliary blade 15 Disconnecting touching, friction and shearing the effects of, until reinforced resin meet size requirement, for improve grinding efficiency, can open vortex plus Hot device 13 heats reinforced resin, to change the flexibility on its surface, is more convenient for grinding, the screened rack met the requirements It after 17 overflow, is slowly moved downward by gravity, when being moved to discharging shell 5 through batch turning shell 19, is directly moved in inclined wire frame 502 Surface, 502 surface pore of inclined wire frame is smaller, can sieve to the reinforced resin after grinding, and grinding generates the lesser powder of size End can flow downward to powder shell 502 through hole, export through powder shell 502, and the reinforced resin of normal condition is by discharging Shell 5 exports.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of grinding device of reinforcing rubber resin, including main box (2), discharging shell (5) and grinding cavit (14), special Sign is: the bottom of the main box (2) is equipped with supporting leg (1), and the surface of the main box (2) is equipped with maintenance by hinge The surface of door body (7), maintenance door body (7) is equipped with crank handle (3), the maintenance door body of crank handle (3) side (7) surface is equipped with control button (8), is equipped with power motor (4) at the top of the main box (2), and power motor (4) Output end extends to the inside of main box (2), is equipped with feed hopper at the top of the main box (2) of the side of the power motor (4) (10), and feed hopper (10) extends to main box (2) inside, and the feed hopper (10) is internally provided with limiting slot (18), institute Being internally provided with grinding cavit (14) for main box (2) is stated, the inside of the grinding cavit (14) is equipped with abrasive roller (16), And the input terminal of abrasive roller (16) is connect by bearing with the output end of power motor (4), the table of the abrasive roller (16) Face is equipped with screw blade (12), is equipped with screening rack inside the grinding cavit (14) on the outside of the abrasive roller (16) (17), the outer surface of the grinding cavit (14) is equipped with eddy current heater (13), and the bottom end of the main box (2) is equipped with down The surface of material shell body (19), the batch turning shell (19) is equipped with first throttle plate (6), and one end of first throttle plate (6) is prolonged It is internal to extend to batch turning shell (19), the bottom end of the batch turning shell (19) is equipped with discharging shell (5).

2. a kind of grinding device of reinforcing rubber resin according to claim 1, it is characterised in that: the screening rack (17) inner wall surface is uniformly equipped with auxiliary blade (15), and auxiliary blade (15) is used in combination with screw blade (12).

3. a kind of grinding device of reinforcing rubber resin according to claim 1, it is characterised in that: the discharging shell (5) inside is equipped with inclined wire frame (502), is equipped with powder shell inside the discharging shell (5) of inclined wire frame (502) side (501), and powder shell (501) extends to discharging shell (5) outside, the discharge port of powder shell (501) and discharging shell (5) Discharge port spacing is larger.

4. a kind of grinding device of reinforcing rubber resin according to claim 1, it is characterised in that: the main box (2) Inner wall surface insulating layer (11) are installed, and do not contacted with eddy current heater (13).

5. a kind of grinding device of reinforcing rubber resin according to claim 1, it is characterised in that: the limiting slot (18) Inside be equipped with the second choke block (9) by limit sliding chutes, and one end of the second choke block (9) extends outwardly, the second throttling Plate (9) and the gap location of feed hopper (10) are equipped with sealing ring.