CN218700346U

CN218700346U - Multifunctional kneading machine for processing rubber sealing element

Info

Publication number: CN218700346U
Application number: CN202222587008.5U
Authority: CN
Inventors: 丁伟明
Original assignee: Zhejiang Degang New Material Technology Co ltd
Current assignee: Zhejiang Degang New Material Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-03-24
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a kneading machine technical field, concretely relates to processing rubber seal's multi-functional kneading machine, the test platform comprises a support, the cylinder body, the cylinder cap, turn over jar mechanism, elevating system, cylinder body one side is equipped with mixes feed mechanism, it includes the mounting panel to mix feed mechanism, the pay-off central siphon, be fixed with the axle bed on the mounting panel, the pay-off central siphon rotates and wears to establish on cylinder body lateral wall and axle bed, be equipped with extrusion screw in the pay-off central siphon, the pay-off central siphon upper end has linked firmly the feeding storehouse, pay-off central siphon external end is fixed with the pay-off motor, the pay-off motor afterbody is fixed with the installation axle, install the epaxial adjusting gear that is fixed with of axle, be fixed with the regulating plate on the frame, it has the arc hole to open on the regulating plate, arc hole upper edge has the rack with adjusting gear meshing. The utility model discloses a set up in cylinder body one side and thoughtlessly join in marriage feed mechanism, can carry out the compounding material loading after the cylinder body upset, join in marriage in advance through extruding the screw rod and thoughtlessly join in marriage and stir, need not to ascend a height and throw the material, guarantee the production security when improving production efficiency and compounding and glue the quality.

Description

Multifunctional kneading machine for processing rubber sealing element

Technical Field

The utility model belongs to the technical field of the kneading machine, a multi-functional kneading machine of processing rubber seal spare is related to.

Background

The kneader is an ideal device for kneading, mixing, vulcanizing and polymerizing high-viscosity and elastoplastic materials. The kneader is a special mixing stirring equipment, and the most common use adopts two sigma-shaped paddle blades, adopts the tangent differential type range side by side, and one stirring paddle is fast, and the speed of one stirring paddle is slow to produce the shearing force, and different paddle speeds make the material of mixing can be sheared rapidly, thereby make the material misce bene. Mixing means that in order to improve the physical and mechanical properties of rubber products, improve the processing and forming process and reduce the production cost, various compounding agents such as a filler, a reinforcing agent, an accelerator, a vulcanizing agent, an anti-aging agent, an anti-scorching agent and the like are required to be added into raw rubber or plastic rubber, wherein the compounding agents comprise solid, liquid and other materials, and the various added compounding agents are uniformly dispersed to ensure the consistent properties of rubber materials. Therefore, the process of uniformly dispersing various compounding agents into raw rubber or plastic rubber on a rubber mixing mill is called mixing, and the rubber compound prepared by mixing is called mixing rubber.

The Chinese utility model patent application number CN202021098468.6 discloses a cylinder-turning type kneading machine, which comprises a base, a cylinder body and an upper cover, wherein the cylinder body is arranged on the base and is driven to turn over by a cylinder-turning mechanism, and a stirring paddle is rotatably arranged in the cylinder body; the device is characterized in that the upper cover is fixedly arranged on the base through a lifting mechanism, and the cylinder body reciprocates between a feeding position and a discharging position when being turned over; the cylinder body is at the feeding position, the feeding/discharging port of the cylinder body is positioned at the top, the upper cover is positioned right above the feeding/discharging port of the cylinder body, and the lifting mechanism drives the upper cover to move relative to the cylinder body so as to open or close the feeding/discharging port; the upper cover is respectively provided with a powder feeding port and a liquid feeding port. It can drive the cylinder body upset to turn over jar mechanism, elevating system can drive the upper cover and open and close, advance/discharge gate is located the top, this just makes and need open the upper cover when adding the compounding agent, carry out the manual work by operating personnel when making the cylinder body be in the material loading position again and put in the compounding agent, when the cylinder body specification is great, operating personnel need throw the material with the help of supplementary equipment of ascending a height, so both waste time and energy, cause the problem that production efficiency is low, the drive mechanism of kneader is many simultaneously, there is the risk that operating personnel is drawn into by drive mechanism, frequent opening and close the upper cover makes the sizing material sneak into impurity easily and influences the gluey quality of compounding, stereoplasm debris still cause the machine damage in dropping the cylinder body easily.

Therefore, there is a need for an improved lift to address the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a processing rubber seal's multi-functional kneading machine for solve that what above-mentioned background art mentioned throws the material and waste time, difficultly, and the technical problem that production efficiency is low, avoided operating personnel to be drawn into by drive mechanism's risk, still can avoid impurity to sneak into the problem that the sizing material influences the compounding and glues the quality and cause the machine to destroy.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a multi-functional kneader of processing rubber seal spare, includes frame, cylinder body, cylinder cap, turns over jar mechanism, elevating system, be equipped with the paddle of two sigma-shaped in the cylinder body, the paddle both ends link firmly rotates and wear to establish the axis of rotation on the cylinder body lateral wall, and cylinder body one side is equipped with drive axis of rotation pivoted rotating device, turns over jar mechanism and installs and to drive the cylinder body upset on the frame, and elevating system installs and to drive the cylinder cap and go up and down in frame one side, cylinder body one side is equipped with mixes feed mechanism, it includes mounting panel, the pay-off central siphon of fixing on the cylinder body outer wall to mix feed mechanism, be fixed with the axle bed on the mounting panel, the pay-off central siphon rotates and wears to establish on cylinder body lateral wall and axle bed, and the intraductal rotation of pay-off central siphon is provided with extrusion screw, and pay-off central siphon upper end has linked firmly the feeding storehouse, and pay-off central siphon inner end is opened the discharge gate that the opening is down, and pay-off central siphon outer end is fixed with drive extrusion screw pivoted pay-off motor, and pay-off motor afterbody is fixed with the installation axle, and install the epaxial adjustment gear is fixed with the regulating plate on the frame, opens the arc hole, and the arc hole upper edge has the rack with regulation gear meshing.

Preferably, the mounting plate is provided with a U-shaped position-giving part for the feeding bin to pass through.

Preferably, the upper end of the feeding bin is detachably connected with a bin cover.

Preferably, the bottom of the feeding bin is circumferentially provided with a plurality of triangular first stiffening plates fixedly connected with the feeding shaft tube, and the feeding motor is circumferentially provided with a plurality of triangular second stiffening plates fixedly connected with the outer end face of the feeding shaft tube.

Preferably, the inner diameter of the feeding shaft tube is 70mm, 80mm, 90mm, 100mm or 120mm.

Preferably, the feeding shaft tube is rotatably arranged at the center of the upper end of the side wall of the cylinder body in a penetrating manner.

Compared with the prior art, the utility model has the advantages of it is following:

1. operators do not need to feed materials by means of auxiliary ascending equipment, time and labor are saved, and production efficiency is effectively improved;

2. the safety is high, the risk that an operator is involved by a transmission mechanism is avoided, and the machine damage caused by hard sundries falling into the cylinder body is avoided;

3. the quality of the mixed glue is effectively improved, and other impurities are prevented from being mixed in the cylinder cover glue material by repeatedly opening and closing;

4. the compounding ingredients are premixed and stirred through the extrusion screw, and various compounding ingredients can be put in sequence, and are put in while mixing, cutting and stirring and kneading the raw rubber, so that the feeding is more flexible, and the rubber compounding machine is suitable for processing various rubbers by different processes.

Drawings

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

Fig. 2 is an enlarged schematic view of the cross-sectional structure of the mixing and feeding mechanism in fig. 1A.

Fig. 3 is a schematic top view of the mixing and feeding mechanism.

Fig. 4 is a schematic sectional structure of the cylinder.

FIG. 5 is a schematic side elevational view of the adjustment plate.

In the figure, 1, a machine base; 11. a rotating device; 2. a cylinder body; 21. a paddle; 22. a rotating shaft; 3. a cylinder cover; 4. a cylinder overturning mechanism; 5. a lifting mechanism; 6. a mixing and feeding mechanism; 61. mounting a plate; 611. a shaft seat; 612. a bit escape part; 62. a feeding shaft tube; 621. extruding a screw; 622. a discharge port; 63. a feeding bin; 631. a bin cover; 632. a first stiffener plate; 64. a feeding motor; 641. a second stiffener plate; 65. installing a shaft; 651. an adjusting gear; 7. an adjusting plate; 71. an arc-shaped hole; 72. a rack.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, fig. 2, fig. 4, and fig. 5, a multifunctional kneader for processing rubber sealing members includes a base 1, a cylinder body 2, a cylinder cover 3, a cylinder turning mechanism 4, and a lifting mechanism 5, wherein two sigma-shaped paddles 21 are arranged in the cylinder body 2, two ends of each paddle 21 are fixedly connected with a rotating shaft 22 rotatably penetrating through the side wall of the cylinder body 2, one side of the cylinder body 2 is provided with a rotating device 11 for driving the rotating shaft 22 to rotate, the cylinder turning mechanism 4 is arranged on the base 1 and can drive the cylinder body 2 to turn over, the lifting mechanism 5 is arranged on one side of the base 1 and can drive the cylinder cover 3 to lift, one side of the cylinder body 2 is provided with a mixed feeding mechanism 6, the mixed feeding mechanism 6 includes a mounting plate 61 and a feeding shaft tube 62 fixed on the outer wall of the cylinder body 2, the mounting plate 61 is fixed with a shaft seat 611, the feeding shaft tube 62 is rotatably arranged on the side wall of the cylinder body 2 and the shaft seat 611, an extrusion screw 621 is rotatably arranged in the feeding shaft tube 62, the upper end of the feeding shaft tube 62 is fixedly connected with a feeding bin 63, the inner end of the feeding shaft tube 62 is provided with a discharging hole 622 with a downward opening adjusting plate 71, the outer end of a feeding motor 64 for driving the extrusion screw and an adjusting plate 71 fixed with an arc gear 71, and an adjusting plate 71 fixed on the mounting shaft 71 and an adjusting plate 71.

Specifically, the cylinder cover 3 can be opened by moving up and down when the lifting mechanism 5 is started, after the cylinder cover 3 is opened, the cylinder turning mechanism 4 is started to drive the cylinder body 2 to turn over, in the process of turning over the cylinder body 2, the adjusting gear 651 and the rack 72 are meshed to rotate, the feeding shaft tube 62 is driven by the mounting shaft 65, the feeding motor 64 and the feeding bin 63 are synchronously rotated, the specification of the adjusting gear 651 is set in advance, the adjusting gear 651 can only rotate by multiples of 90 degrees or 360 degrees, the feeding port of the feeding bin 63 can just be in an upward state when the cylinder body 2 is turned over and is located at a discharging position, at the moment, the bin cover 631 is opened to add the complexing agent, the complexing agent is newly assembled on the bin cover 631, the cylinder body 2 of the cylinder turning mechanism 4 can be reset after being restarted, after the cylinder cover 3 is closed, at the moment, the rotating device 11 is started, the paddle 21 rotates to mix the sizing material, the feeding motor 64 drives the extrusion screw 621 to rotate, at the complexing agent can be discharged from the discharging port 622 into the cylinder body 2, and the method of feeding the complexing agent is more flexible.

Further, a bin cover 631 is detachably connected to the upper end of the feeding bin 63.

Further, a plurality of triangular first stiffening plates 632 fixedly connected with the feeding shaft tube 62 are circumferentially arranged at the bottom of the feeding bin 63, and a plurality of triangular second stiffening plates 641 fixedly connected with the outer end face of the feeding shaft tube 62 are circumferentially arranged on the feeding motor 64. The first stiffening plate 632 can reinforce the strength of the connection structure between the feeding bin 63 and the feeding axle tube 62, and the second stiffening plate 641 can reinforce the strength of the connection structure between the feeding motor 64 and the feeding axle tube 62, so that the overall strength is high when the feeding axle tube 62, the feeding motor 64 and the feeding bin 63 synchronously rotate.

The inner diameter of the feeding shaft tube 62 is 70mm, 80mm, 90mm, 100mm or 120mm.

The feeding shaft tube 62 is rotatably inserted through the center of the upper end of the side wall of the cylinder body 2.

Further, as shown in fig. 3, the mounting plate 61 has a U-shaped relief portion 612 for the feeding bin 63 to pass through. It will be appreciated that the feed bin 63 will not contact the mounting plate 61 when rotated 90 °, but will contact the mounting plate 61 when rotated 360 ° or a multiple of 360 °, so that the U-shaped relief portion 612 is provided to allow the feed bin 63 to pass through.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a multi-functional kneader of processing rubber seal spare, includes frame (1), cylinder body (2), cylinder cap (3), jar mechanism (4), elevating system (5) turn over, be equipped with paddle (21) of two sigma-shaped in cylinder body (2), paddle (21) both ends link firmly rotation and wear to establish axis of rotation (22) on cylinder body (2) lateral wall, cylinder body (2) one side is equipped with drive axis of rotation (22) pivoted rotating device (11), and jar mechanism (4) of turning over is installed and can be driven cylinder body (2) upset on frame (1), and elevating system (5) are installed and can be driven cylinder cap (3) lift in frame (1) one side, a serial communication port, cylinder body (2) one side is equipped with feed mechanism (6) of thoughtlessly mixing, mix feed mechanism (6) including fixing mounting panel (61), the pay-off central siphon (62) on cylinder body (2) outer wall, be fixed with axle bed (611) on mounting panel (61), pay-off central siphon (62) are rotated and are worn to establish on cylinder body (2) lateral wall and pay-off central siphon (611), and are provided with extrusion screw rod (62) outer end (62), and push off central siphon (62) outer end, pay-off central siphon (621) fixed, and open the opening (62) are fixed on pay-off central siphon (62), and have the pay-off central siphon (621) lower drive motor (62), and push off central siphon (62) opening (621), and push off central siphon (62) inner (621), and push off central siphon (62), and have the discharge gate (621), and push off central siphon (62) inner (64) The tail of the feeding motor (64) is fixed with a mounting shaft (65), an adjusting gear (651) is fixed on the mounting shaft (65), an adjusting plate (7) is fixed on the base (1), an arc-shaped hole (71) is formed in the adjusting plate (7), and a rack (72) meshed with the adjusting gear (651) is arranged on the upper edge of the arc-shaped hole (71).

2. The multifunctional kneader for processing rubber seals according to claim 1, characterized in that the mounting plate (61) has a U-shaped relief (612) for passing the feeding hopper (63).

3. The multifunctional kneader for processing rubber seals according to claim 1, characterized in that the upper end of the feeding bin (63) is detachably connected with a bin cover (631).

4. The multifunctional kneader for processing rubber seals according to claim 1, characterized in that the feeding bin (63) has a plurality of triangular first stiffening plates (632) fixed to the feeding shaft tube (62) at the bottom circumference, and the feeding motor (64) has a plurality of triangular second stiffening plates (641) fixed to the outer end face of the feeding shaft tube (62) at the circumference.

5. The multifunctional kneader for processing rubber seals according to claim 1, characterized in that the inner diameter of the feed shaft tube (62) is 70mm, 80mm, 90mm, 100mm or 120mm.

6. The multifunctional kneader for processing rubber seals according to claim 1, characterized in that the feeding shaft tube (62) is rotatably disposed through the center of the upper end of the side wall of the cylinder body (2).