CN211518133U

CN211518133U - Rubber mixing machine for rubber processing

Info

Publication number: CN211518133U
Application number: CN201922233290.5U
Authority: CN
Inventors: 周宗波; 郭锐; 高志慧; 刘立松
Original assignee: Suzhou Weiming Rubber Co ltd
Current assignee: Suzhou Weiming Rubber Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-18
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a rubber mixing machine for rubber processing, which comprises a large bottom plate, a driving motor fixedly arranged on the large bottom plate, a left support plate and a right support plate which are vertically arranged on the large bottom plate and are arranged in parallel, a main roller and an auxiliary roller which are connected in a rotating way are erected between the left support plate and the right support plate, bearing grooves are also arranged below the main roller and the auxiliary roller, sliding grooves are arranged on the opposite surfaces of the left support plate and the right support plate along the width direction of the rubber mixing machine, and the sliding grooves are positioned below the main roller and the auxiliary roller; the two ends of the bearing groove along the length direction of the rubber mixing machine are provided with sliding strips, the bearing groove is connected with the left support plate and the right support plate in a sliding manner, and the sliding strips are arranged in the sliding grooves in a sliding manner; and one end of the rubber mixing machine, which is positioned in the sliding direction of the bearing groove, is provided with a bracket, and the bracket can be detachably connected to the rubber mixing machine. The utility model discloses have the effect of avoiding the staff to be bumped by main roller or supplementary roller when getting the material.

Description

Rubber mixing machine for rubber processing

Technical Field

The utility model belongs to the technical field of the technique of rubber processing and specifically relates to a rubber mixing machine is used in rubber processing.

Background

The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover to the original shape after the external force is removed, is the most common general rubber in the market at present, is a rubber species partially or completely replacing natural rubber, such as styrene butadiene rubber, isoprene rubber and the like, is mainly used for manufacturing tires and general industrial rubber products, has large demand and is a main variety of synthetic rubber. In the process of processing rubber, a plurality of devices are needed to be used for improving the plasticity of the rubber, the devices are called plasticizing devices in general, a rubber mixing machine is one of the plasticizing devices, two rollers rotate relatively at different speeds, raw rubber or rubber materials are rolled into a gap between the two rollers along with the rotation of the rollers, and the purpose of plastication or mixing is achieved under the action of strong shearing.

The rubber mixing mill is divided into an open type and a closed type. The open type is mainly used for rubber heat refining, tabletting, rubber breaking, plastication, mixing and the like, and is called as an open mill for short; the closed rubber mixing mill is mainly used for plasticating and mixing rubber, is called an internal mixer for short, and has one more mixing chamber than an open rubber mixing mill. Rubber mixing machine is an equipment for processing rubber, and it is including mount pad and the parallel compression roller of a set of axial of setting on the mount pad, when the plastify in-process that is used for rubber processing, put into the gap of two compression rollers with the rubber material, the compression roller rotates and rolls the rubber material into the slice, but there is partial rubber material gluing on the compression roller at the extruded in-process, and the compression roller can produce a large amount of heats at the in-process of extrusion rubber material moreover for the rubber adhesion is on the compression roller.

The prior Chinese patent with the publication number of CN209175954U discloses a rubber open mill, which belongs to the field of rubber plasticizing equipment and comprises a large bottom plate 1, a driving motor 11 fixedly arranged on the large bottom plate 1, a left support plate 12 and a right support plate 13 vertically arranged on the large bottom plate, and a main roller 14 and an auxiliary roller 15 which are rotatably connected are erected between the left support plate 12 and the right support plate 13. Driving motor 11 passes through chain sprocket mechanism drive main roller 14 and rotates, the tip of main roller 14 is equipped with driving gear 141, the tip of assisting roller 15 is equipped with driven gear 151, driving gear 141 and driven gear 151 meshing set up, the bracing piece 16 has been erect to the upper end of left branch fagging 12 and right branch fagging 13, the axis of bracing piece 16 and the axis parallel arrangement of main roller 14, bracing piece 16 is established directly over main roller 14 and the 15 intermediate position of assisting roller, be equipped with the striker plate 161 to the spacing usefulness of rubber on the bracing piece 16, striker plate 161 locate mode sliding connection is on bracing piece 16, main roller 14 all is equipped with the frictioning subassembly with the below of assisting roller 15. The lower parts of the main roller 14 and the auxiliary roller 15 are also provided with a receiving groove 17, the receiving groove 17 is fixedly connected with the left support plate 12 and the right support plate 13, and the upper end of the receiving groove 17 is in a horn shape.

Among the foretell prior art, accept groove and left branch fagging, the equal fixed connection of right branch fagging, staff need squat down when getting the material and get the material from the below of main roller and supplementary roller. The material taking is inconvenient because of the interference of the main roller and the auxiliary roller during the material taking; if the main roller and the auxiliary roller rotate during material taking, workers may be damaged by the main roller and the auxiliary roller.

SUMMERY OF THE UTILITY MODEL

To the not enough that prior art exists, one of the purposes of the utility model is to provide a rubber mixing machine for rubber processing. It has the effect of avoiding the staff to be damaged by main roller or supplementary roller when getting the material.

The above object of the present invention is achieved by the following technical solutions:

a rubber mixing machine for rubber processing comprises a large bottom plate, a driving motor fixedly arranged on the large bottom plate, and a left support plate and a right support plate which are vertically arranged on the large bottom plate and are arranged in parallel, wherein a main roller and an auxiliary roller which are rotatably connected are erected between the left support plate and the right support plate, bearing grooves are also arranged below the main roller and the auxiliary roller, sliding grooves are arranged on the opposite surfaces of the left support plate and the right support plate along the width direction of the rubber mixing machine, and the sliding grooves are positioned below the main roller and the auxiliary roller; the two ends of the bearing groove along the length direction of the rubber mixing machine are provided with sliding strips, the bearing groove is connected with the left support plate and the right support plate in a sliding mode, and the sliding strips are arranged in the sliding grooves in a sliding mode; and a bracket is arranged at one end of the rubber mixing machine in the sliding direction of the bearing groove, and the bracket and the rubber mixing machine are detachably connected.

Through adopting above-mentioned technical scheme, will accept the fixed connection change sliding connection into between groove and left branch fagging, the right branch fagging to add the bracket in one side of rubber mixing machine, will accept the groove through the drag hook and push away the bracket when material is got to needs, take off rubber from the bracket again. Compared with the mode that the material is directly taken from the lower parts of the main roller and the auxiliary roller, the material taking device is safer and cannot be interfered by the main roller or the auxiliary roller.

The present invention may be further configured in a preferred embodiment as: the roof and the diapire of spout all are provided with one row of pulley.

Through adopting above-mentioned technical scheme, change the sliding friction between draw runner and the spout into rolling friction, reduce the drag that receives when dragging the accepting groove, two rows of pulleys can make the draw runner more smooth and easy when inserting the spout about.

The present invention may be further configured in a preferred embodiment as: the bracket comprises four support legs and a supporting plate, and the supporting plate is erected on the four support legs; the top end of the supporting plate is provided with a sliding rail.

Through adopting above-mentioned technical scheme, set up one row of slide rail on the top of layer board, reduce the frictional force that receives when accepting groove relative motion on the layer board for it is more smooth and easy to accept the groove motion on the layer board.

The present invention may be further configured in a preferred embodiment as: one end of the supporting plate, which is far away from the rubber mixing machine, is provided with a magnetic absorption blocking plate.

Through adopting above-mentioned technical scheme, avoid accepting the groove and promote the other end that the layer board was followed again after on the layer board and slide down, the barrier plate has magnetic attraction simultaneously, after accepting the groove and touch the barrier plate, the barrier plate adsorbs and accepts the groove, avoids accepting the groove and touch the rebound after the barrier plate and leave the layer board again.

The present invention may be further configured in a preferred embodiment as: the bottom of stabilizer blade all is provided with the universal wheel.

Through adopting above-mentioned technical scheme, the transportation of the rubber of being convenient for through the setting of universal wheel, and need not carry rubber to other transfer devices again and shift.

The present invention may be further configured in a preferred embodiment as: the top end of the large bottom plate is provided with a fastening groove close to the bracket and the right support plate, and the supporting leg of the bracket close to the right support plate is provided with a hasp structure for fastening the fastening groove.

Through adopting above-mentioned technical scheme, detain the catching groove through hasp structure when the bracket leans on tight big bottom plate, avoid the bracket to put and slide away under the influence of universal wheel when rubber mixing machine next door.

The present invention may be further configured in a preferred embodiment as: and the support leg of the bracket, which is close to the left support plate, is provided with a permanent magnet for adsorbing the large bottom plate.

Through adopting above-mentioned technical scheme, the supporting legs of another side passes through the big bottom plate of permanent magnet absorption, avoids being close to the stabilizer blade of rubber mixing machine all to connect through hasp structure when needing to remove the bracket when stabilizing the bracket complex operation.

The present invention may be further configured in a preferred embodiment as: and one end of the bearing groove, which is far away from the bracket, is provided with a dragging handle.

Through adopting above-mentioned technical scheme, the drag handle provides a hook holding point for the drag hook, is convenient for fall the below of main roller and supplementary roller with the accepting groove.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the setting of spout, draw runner and bracket, will accept the fixed connection change sliding connection into between groove and the left branch fagging, the right branch fagging to add the bracket in one side of rubber mixing machine, will accept the groove through the drag hook and push away the bracket when material is got to needs, take off rubber from the bracket again. Compared with the method that the material is directly taken from the lower parts of the main roller and the auxiliary roller, the method is safer and cannot be interfered by the main roller or the auxiliary roller;

2. through the arrangement of the pulleys, sliding friction between the sliding strips and the sliding grooves is changed into rolling friction, resistance received when the bearing grooves are dragged is reduced, and the sliding strips can be more smoothly inserted into the sliding grooves through the upper row of pulleys and the lower row of pulleys. (ii) a

3. Through the arrangement of the universal wheels, the rubber can be conveniently transported without the help of other transporting tools.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic sectional structure diagram of the present embodiment.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic view of the overall structure of the bracket.

In the figure, 1, a large bottom plate, 11, a driving motor, 12, a left supporting plate, 13, a right supporting plate, 14, a main roller, 141, a driving gear, 15, an auxiliary roller, 151, a driven gear, 16, a supporting rod, 161, a baffle plate, 17, a receiving groove, 171, a sliding strip, 172, a pulling handle, 18, a sliding groove, 181, a pulley, 19, a catching groove, 2, a bracket, 21, a supporting leg, 211, a universal wheel, 22, a supporting plate, 221, a sliding rail, 23, a magnetic absorption baffle plate, 24, a hasp structure, 241, a weeping forsythia plate, 242, a spring, 25, a pressing rod, 26, a holding rod, 27 and a permanent magnet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a rubber mixing machine for rubber processing, including big bottom plate 1, set firmly driving motor 11 on big bottom plate 1 and establish on big bottom plate 1 and parallel arrangement's left support board 12 and right branch fagging 13 perpendicularly, erect between left support board 12 and the right branch fagging 13 and rotate the main roller 14 and assist roller 15 of connecting, main roller 14 still is equipped with the below of assisting roller 15 and accepts groove 17, left support board 12 all is provided with spout 18 along the width direction of rubber mixing machine with the opposite face of right branch fagging 13, spout 18 is located main roller 14 and the below of assisting roller 15. The two ends of the bearing groove 17 along the length direction of the rubber mixing machine are provided with sliding strips 171, the bearing groove 17 is connected with the left support plate 12 and the right support plate 13 in a sliding manner, and the sliding strips 171 are arranged in the sliding grooves 18 in a sliding manner; the rubber mixing machine is provided with a bracket 2 at one end in the sliding direction of the bearing groove 17, and the bracket 2 is detachably connected with the rubber mixing machine. Fixed connection between the receiving groove 17 and the left support plate 12 and the right support plate 13 is changed into sliding connection, the bracket 2 is additionally arranged on one side of the rubber mixing machine, the receiving groove 17 is pushed onto the bracket 2 through a draw hook when materials need to be taken, and then rubber is taken down from the bracket 2. It is safer to take the materials directly from the lower side of the main roller 14 and the auxiliary roller 15, and the materials are not interfered by the main roller 14 or the auxiliary roller 15.

Referring to fig. 1 and 2, the top wall and the bottom wall of the sliding groove 18 are provided with a row of pulleys 181, sliding friction between the sliding strip 171 and the sliding groove 18 is changed into rolling friction, resistance applied when the bearing groove 17 is dragged is reduced, and the sliding strip 171 can be more smoothly inserted into the sliding groove 18 through the upper row of pulleys 181 and the lower row of pulleys 181. The bracket 2 comprises four support legs 21 and a supporting plate 22, and the supporting plate 22 is erected on the four support legs 21; the top end of the supporting plate 22 is provided with a row of sliding rails 221, so that the friction force applied to the bearing groove 17 during relative movement on the supporting plate 22 is reduced, and the bearing groove 17 can move more smoothly on the supporting plate 22. The one end that the rubber mixing machine was kept away from to layer board 22 is provided with magnetism and inhales barrier plate 23, avoids accepting groove 17 to promote to slide down from the other end of layer board 22 again after on layer board 22, and barrier plate has magnetic attraction simultaneously, and after accepting groove 17 touches barrier plate, barrier plate adsorbs and accepts groove 17, avoids accepting groove 17 to touch bounce back after the barrier plate and leaves layer board 22 again. The bottom of stabilizer blade 21 all is provided with universal wheel 211, the transportation of the rubber of being convenient for, and need not move rubber to other transfer devices on and shift, and the top of magnetic absorption barrier plate 23 still is provided with holds holding rod 26 moreover to it is dilatory when transporting to be convenient for.

Referring to fig. 2 and 3, a catching groove 19 is formed at the top end of the large bottom plate 1 close to the bracket 2 and the right support plate 13, a catching structure 24 for catching the catching groove 19 is formed at the leg 21 of the bracket 2 close to the right support plate 13, and the catching structure 24 includes a catching cavity formed at the leg 21, a forsythia suspensa plate 241 hinged to two side walls opposite to the catching cavity, and a spring 242 disposed at the bottom of one end of the forsythia suspensa plate 241 far from the glue mixer. The top of the layer board 22 of bracket 2 is provided with the through-hole of intercommunication hasp chamber perpendicularly, and the through-hole interpolation is equipped with press rod 25, presses the top that press rod 25 contradicts the one end that continuous wane 241 kept away from the rubber mixing machine.

Referring to fig. 1 and 4, the leg 21 of the bracket 2 close to the left support plate 12 is provided with a permanent magnet 27 for adsorbing the large base plate 1, and the large base plate 1 is adsorbed by the permanent magnet 27, so that the bracket 2 is stabilized, and the leg 21 close to the rubber mixing machine is prevented from being connected by the hasp structure 24 and being troublesome in operation when the bracket 2 needs to be removed.

The implementation principle of the embodiment is as follows: when the materials fall into the receiving groove 17 after being processed, the worker pushes the receiving groove 17 to the bracket 2 through the draw hook, and the magnetic absorption baffle plate 23 absorbs the receiving groove 17. The worker then presses the pressing rod 25 by stepping on the forsythia suspensa board 241 so that the buckling groove 19 is not buckled any more, and the rubber is transferred through the bracket 2. After the transportation, the bracket 2 is firstly placed into the permanent magnet 27 to adsorb the big bottom plate 1, then the forsythia suspensa panel 241 is buckled on the buckling groove 19, then the bearing groove 17 is firstly pushed into the chute 18, and the dragging handle 172 is hooked and dragged to the position right below the main roller 14 and the auxiliary roller 15 through the drag hook.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a rubber mixing machine for rubber processing, includes big bottom plate (1), sets firmly driving motor (11) on big bottom plate (1) and establishes perpendicularly on big bottom plate (1) and parallel arrangement's left branch fagging (12) and right branch fagging (13), erect between left branch fagging (12) and right branch fagging (13) and rotate main roller (14) and the supplementary roller (15) of connecting, the below of main roller (14) and supplementary roller (15) still is equipped with accepts groove (17), its characterized in that: the opposite surfaces of the left support plate (12) and the right support plate (13) are respectively provided with a chute (18) along the width direction of the rubber mixing machine, and the chutes (18) are positioned below the main roller (14) and the auxiliary roller (15); sliding strips (171) are arranged at two ends of the bearing groove (17) along the length direction of the rubber mixing machine, the bearing groove (17) is connected with the left support plate (12) and the right support plate (13) in a sliding mode, and the sliding strips (171) are arranged in the sliding grooves (18) in a sliding mode; and one end of the rubber mixing machine, which is positioned in the sliding direction of the bearing groove (17), is provided with a bracket (2), and the bracket (2) is detachably connected with the rubber mixing machine.

2. A rubber mixing mill for rubber processing according to claim 1, characterized in that: the top wall and the bottom wall of the sliding groove (18) are both provided with a row of pulleys (181).

3. A rubber mixing mill for rubber processing according to claim 1, characterized in that: the bracket (2) comprises four support legs (21) and a supporting plate (22), and the supporting plate (22) is erected on the four support legs (21); the top end of the supporting plate (22) is provided with a sliding rail (221).

4. A rubber mixing mill for rubber processing according to claim 3, characterized in that: one end of the supporting plate (22) far away from the rubber mixing machine is provided with a magnetic absorption blocking plate (23).

5. A rubber mixing mill for rubber processing according to claim 3, characterized in that: the bottom ends of the supporting legs (21) are provided with universal wheels (211).

6. A rubber mixing mill for rubber processing according to claim 1, characterized in that: the top end of the large bottom plate (1) is provided with a buckling groove (19) close to the bracket (2) and the right support plate (13), and a support leg (21) of the bracket (2) close to the right support plate (13) is provided with a hasp structure (24) for buckling the buckling groove (19).

7. A rubber mixing mill for rubber processing according to claim 1, characterized in that: and the support leg (21) of the bracket (2) close to the left support plate (12) is provided with a permanent magnet (27) for adsorbing the large bottom plate (1).

8. A rubber mixing mill for rubber processing according to claim 1, characterized in that: one end of the bearing groove (17) far away from the bracket (2) is provided with a dragging handle (172).