CN201205741Y

CN201205741Y - Energy-saving multi-roll rubber machine

Info

Publication number: CN201205741Y
Application number: CNU2008201036551U
Authority: CN
Inventors: 武时家
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-14
Filing date: 2008-05-14
Publication date: 2009-03-11
Anticipated expiration: 2018-05-14

Abstract

The utility model belongs to a structure improvement of a rubber machine, in particular to an energy-saving type multi-roller rubber machine which comprises symmetrical vertical standers arranged on a base plate. Rollers are mounted between the vertical standers through bearing supports; an electrical motor drives drive rollers to rotate through reducers; two rows of bearing supports are respectively, vertically and evenly arranged on the vertical standers; wherein, one row of bearing supports are drive bearing supports; the other row of bearing supports are driven bearing supports; the adjacent drive bearing supports and driven bearing supports of the two rows of bearing supports are mutually crosswise arranged, and the axes thereof are mutually in a triangle arrangement. The drive rollers and driven rollers are respectively mounted between the symmetrical standers through the two rows of evenly distributed drive bearing supports; wherein, the drive rollers extending out of one side of the standers are respectively connected with the output shafts of the corresponding reducers through shaft couplings, and each electric motor respectively drives the corresponding reducer. The utility model can realize continuously multi-roller opposite-press rubber mixing for rubber compound, so that the multi-time rubber mixing can be realized when the rubber compound passes through a rubber mixing machine, the production efficiency is high, the thermal losses is less, and the electric energy is saved.

Description

Energy-saving multiple roll rubber machine

Technical field

The utility model belongs to the improvement of rubber machine structure, particularly energy-saving multiple roll rubber machine.

Background technology

Traditional rubber mixing machine, the operation principle of rubber breaker are two roller opposite-compacting type production technologies, and its structure is: two bearing blocks are being set respectively on the frame of symmetry, by bearing block a pair of roller that is parallel to each other are being installed between the frame of symmetry.By the electric-motor drive reductor, reductor drives big pinion, and then the drive driven gear makes two roller work.Owing to be the parallel opposite-compacting type refining of two rollers glue, make the sizing material per pass can only refine glue one time, after the sizing material in the standby has all been pressed by the pair roller rubber mixing machine, could then refine glue second time, this wait makes the sizing material temperature descend hardening, both lost time, and wasted electric energy again, production efficiency is low.

Summary of the invention

The purpose of this utility model is to provide a kind of energy-saving multiple roll rubber machine, can realize the sizing material multiple roll is refined glue to pressing continuously, makes sizing material per pass rubber mixing machine, just can realize repeatedly refining glue, the production efficiency height, and thermal losses is low, saves energy.

The utility model is achieved in that a kind of energy-saving multiple roll rubber machine frame, be included in the Vertical Rack that symmetry is installed on the chassis, between Vertical Rack, roller is installed by bearing block, motor drives active roll tube by decelerator and rotates, two row are being set on Vertical Rack are vertically arranging uniform bearing block respectively, wherein one classify the driving shaft bearing as, another classifies the driven shaft bearing as, active bearings and the interlaced arrangement of driven shaft bearing adjacent one another are in this two row bearing block, the mutual assembled arrangement triangular in shape in its axle center, between the frame of symmetry, active roll tube and driven roller are installed respectively by the uniform bearing block of two row, the active roll tube axle that wherein stretches out a side frame is connected with the output shaft of corresponding decelerator by shaft coupling respectively, every corresponding decelerator of motor difference transmission.

The structure of the utility model frame makes the axle center of bearing block adjacent one another are assembled arrangement triangular in shape, by the roller composite configuration also triangular in shape mutually of bearing block installation.Therefore, the mutual composite configuration triangular in shape in the utility model roller axle center can create rubber mixing machines such as three rollers, four rollers, five rollers, six roller to nine rollers, and the triangle combination layout of per three cylinders makes sizing material per pass rubber machine, just realizes twice glue of refining.The utility model can design a plurality of rollers as required, such as: the kneading refining all-in-one of 9 roller combinations, per pass refining glue just can refine glue 8 times.For example, article two, reclaimed rubber refines the glue production line, every line need be equipped with two masticators that roller diameter is 450mm, one bench roller tube diameter is the conche of 480mm, add up to two lines totally 6 machines, every machine is joined the 55kw motor, adds up to 330kw, per tour was calculated by 8 hours, and two refining glue production lines can be produced about 3 tons in meticulous glue.And a bench roller tube diameter is the kneading of the utility model nine rollers combination of 400mm, the refining all-in-one, and per tour just can be produced 3.3 tons in meticulous glue (actual test result) in 8 hours, and the motor general power that this machine is equipped with is 195kw.Thus, the production capacity that can draw the utility model unit be conventional rack 3.3 ÷ 3=1.1 doubly.Installation distribution power ratio: 195kw ÷ 330kw=0.59 doubly.That is to say that the utility model unit is 0.59 times of conventional rack distribution power, and output makes 1.1 times of conventional rack.During glue, spread each time generally about 30kg, when the 30kg sizing material has all been pressed by rubber mixing machine in the standby, could then refine glue second time to traditional twin-screw extruder in refining, and this wait is unusual electricity wasting energy.Because rubber is the meeting deliquescing under higher temperature, the relatively power saving of refining glue is if glue of every refining needs to wait for, sizing material can cool off, hardening, when causing the expense electricity charge, if six rubber mixing machines of two lines are every all over all waiting for, according to measuring every 30kg sizing material, once need 80 seconds all by rubber mixing machine.And kneading, the refining all-in-one of nine rollers combination of the present utility model, sizing material is from top to bottom once by finishing refining glue 8 times, and required time is 8-9 second.The utility model can be realized the sizing material multiple roll is refined glue to pressing continuously, makes sizing material per pass rubber mixing machine, just can realize repeatedly refining glue, the production efficiency height, and thermal losses is low, saves energy.

Description of drawings

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

Fig. 1 is the utility model embodiment 1 main TV structure schematic diagram;

Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1;

Fig. 3 is the rear perspective structural representation of the utility model embodiment 1;

Fig. 4 is the utility model embodiment 2 main TV structure schematic diagrames;

The B-B sectional structure schematic diagram of Fig. 5 Fig. 4;

Fig. 6 is the rear perspective structural representation of the utility model embodiment 2.

The specific embodiment

A kind of energy-saving multiple roll rubber machine is energy-saving three roller rubber machine structural representations as the embodiment 1 of Fig. 1, Fig. 2, Fig. 3; As Fig. 4, Fig. 5, embodiment 2 shown in Figure 6 is energy-saving nine roller rubber machine structural representations.The Vertical Rack 2 of symmetry is installed on chassis 1, between Vertical Rack 2, roller is installed by bearing block, motor 6 drives active roll tube 10 by decelerator 7 and rotates, two row are being set on Vertical Rack 2 are vertically arranging uniform bearing block respectively, wherein one classify the driving shaft bearing as, another classifies the driven shaft bearing as, driving shaft bearing and the interlaced arrangement of driven shaft bearing adjacent one another are in this two row bearing block, the mutual assembled arrangement triangular in shape in its axle center, between the frame 2 of symmetry, active roll tube 10 and driven roller 11 are installed respectively by the uniform bearing block of two row, the active roll tube axle that wherein stretches out a side frame 2 is connected by the output shaft of shaft coupling with corresponding decelerator 7 respectively, every corresponding decelerator 7 of motor 6 difference transmissions.Shaft coupling is a universal coupling 5.The quantity of active roll tube 10 is 2-8, and the quantity of driven roller 11 is 1-7.On the top of symmetrical frame 2 quantifying feed bucket 13 is being set.The uniform motor 6 that is installed with on upright motor cabinet 9 is installed with the decelerator 7 of uniform arrangement on decelerator seat 8.Be positioned at the active roll tube 10 that topmost cooperatively interacts and the feeding mouth place of driven roller 11 rubber block 12 is installed, shovel offset plate 14 is being set respectively below each driven roller 11.On the frame 2 of symmetry, bearing cooling system 3 is being set respectively.Motorized nip adjustment 4 is being set on bearing block, can regulating the spacing of driven roller 11 and active roll tube 10 easily.Discharging opening place at every group of active roll tube 10 and driven roller 11 is installed with stirrer 15.

Claims

1, a kind of energy-saving multiple roll rubber machine, be included in the Vertical Rack (2) that symmetry is installed on the chassis (1), between Vertical Rack (2), roller is installed by bearing block, motor (6) drives active roll tube (10) by decelerator (7) and rotates, it is characterized in that: two row are being set on Vertical Rack (2) are vertically arranging uniform bearing block respectively, wherein one classify the driving shaft bearing as, another classifies the driven shaft bearing as, driving shaft bearing and the interlaced arrangement of driven shaft bearing adjacent one another are in this two row bearing block, the mutual assembled arrangement triangular in shape in its axle center, between the frame (2) of symmetry, active roll tube (10) and driven roller (11) are installed respectively by the uniform bearing block of two row, the active roll tube axle that wherein stretches out a side frame (2) is connected by the output shaft of shaft coupling with corresponding decelerator (7) respectively, and every motor (6) is the corresponding decelerator of transmission (7) respectively.

2, energy-saving multiple roll rubber machine according to claim 1 is characterized in that: the quantity of active roll tube (10) is 2-8, and the quantity of driven roller (11) is 1-7.

3, energy-saving multiple roll rubber machine according to claim 1 is characterized in that: go up the uniform motor (6) that is installed with at upright motor cabinet (9).

4, energy-saving multiple roll rubber machine according to claim 1 is characterized in that: the decelerator (7) that uniform arrangement is installed on decelerator seat (8).

5, energy-saving multiple roll rubber machine according to claim 1 is characterized in that: be positioned at the active roll tube (10) that topmost cooperatively interacts and the feeding mouth place of driven roller (11) rubber block (12) is installed.

6, energy-saving multiple roll rubber machine according to claim 1 is characterized in that: in the below of each driven roller (11) shovel offset plate (14) is being set respectively.

7, energy-saving multiple roll rubber machine according to claim 1, it is characterized in that: shaft coupling is universal coupling (5).

8, energy-saving multiple roll rubber machine according to claim 1, it is characterized in that: the discharging opening place at every group of active roll tube (10) and driven roller (11) is installed with stirrer (15).