CN211159533U - A floor-standing swing mixer - Google Patents

Abstract

The utility model discloses a floor type swing mixer, which relates to the field of mixers and aims to solve the problems that the contact times of materials at the upper end and the lower end in the mixer are few and the materials are not stirred sufficiently; the technical effect who has is that agitating unit drives the internal portion's of cauldron material up-and-down motion, and first power cylinder makes the internal portion's of cauldron material constantly move between the both ends of the cauldron body, and the material obtains abundant stirring and mixes.

Description

A floor-standing swing mixer

technical field

The utility model relates to the technical field of mixers, in particular to a floor-standing swing mixer.

Background technique

In the production and processing of some special coatings such as acid and alkali-resistant anti-corrosion coatings, UV-resistant anti-corrosion coatings, and solvent-free heavy-duty anti-corrosion coatings, it is necessary to stir and mix the raw materials of the coatings with additives and solvents. The uniformity of the mixing directly affects the material. ratio control, dispersion effect, etc., so it is particularly important to choose a suitable stirring device.

The existing Chinese utility model patent with the publication number of CN207929119U discloses a swing type chemical material mixer, which includes a casing, the upper surface of the casing is provided with a first motor, and the output shaft of the first motor is connected with a device located inside the casing. The stirring frame includes a stirring rod and a plurality of stirring blades, a second bearing is fixedly connected to the bottom end of the shell, a rotating shaft is sleeved inside the second bearing, and a first support rod is connected to both ends of the rotating shaft, and the first support The bottom end of the rod is connected with the bottom plate, two sets of telescopic devices are arranged on the bottom plate, and the front side of the casing is provided with a gear lever and a second motor for pushing the gear lever. The gear lever is pushed by the second motor, so that the gear lever drives the casing to swing, and the first motor drives the stirring frame to stir the materials inside the casing.

The above-mentioned prior art solutions have the following defects: the second motor pushes the gear lever located on the front side of the casing, so that both sides of the casing float up and down, while the first motor and the stirring frame are located on the upper surface of the casing, when the casing swings, The material in the shell moves repeatedly between the two sides of the motor, and the stirring frame drives the material to rotate horizontally, resulting in less contact between the material at the upper end and the material at the lower end, and insufficient stirring.

Utility model content

The purpose of the utility model is to provide a floor-type swing mixer, the advantage of which is that the materials are fully stirred and mixed.

The above utility model purpose of the present utility model is achieved through the following technical solutions: a floor-type swing mixer, comprising a base, a support table is fixedly connected to the base, and a horizontally arranged kettle body is arranged on the support table, so The support table is provided with support arms that are rotatably connected to both sides of the kettle body, one end of the kettle body is connected with a driver, the output end of the driver is connected with a transmission shaft, and the transmission shaft is rotatably connected to the kettle body and is located in the kettle body. Inside the kettle body, the end of the transmission shaft away from the driver is connected with a stirring device, the upper end of the kettle body is provided with a feeding pipe, the lower end of the kettle body is provided with a discharging pipe, and one side of the support table is provided with a hinged connection with the base The first power cylinder is provided with a first piston rod hinged with the kettle body.

By adopting the above technical solution, the kettle body is set horizontally, the stirring device is connected to the transmission shaft, and the transmission shaft is located at one end of the kettle body. Therefore, when the stirring device stirs the material inside the kettle body, the stirring device drives the material to rotate in the vertical direction. , continuously drive the materials located at the lower end of the kettle body to the position close to the upper end of the kettle body, and drive the materials near the upper end of the kettle body to the lower end of the kettle body, so that the materials are constantly surging inside the kettle body. When the first piston rod in the first power cylinder does telescopic motion, it drives the kettle body to rotate with the connection of the support arm as the axis of rotation, so that one end of the kettle body continuously swings up and down, so that the material inside the kettle body is removed from the kettle body. One end moves to the other end of the kettle body, and moves back and forth. The materials are continuously circulated in the vertical and horizontal directions, and are fully stirred and mixed.

The utility model is further configured as follows: the side of the support platform away from the first power cylinder is provided with a second power cylinder hinged with the base, and the second power cylinder is provided with a second piston rod hinged with the kettle body.

By adopting the above technical solution, the second power cylinder is arranged on the side of the support platform away from the first power cylinder, so that the two ends of the kettle body are connected with power cylinders, and the first power cylinder and the second power cylinder cooperate with each other. When the power cylinder performs a contraction motion, the second power cylinder performs an extension motion, so that the second power cylinder reduces the load bearing of the first power cylinder, thereby making the first power cylinder less prone to overload and damage. The two power cylinders cooperate with each other to share the gravity and inertia of the kettle body. Compared with the control of one power cylinder, the oscillation frequency of the kettle body is accelerated, so that the materials inside the kettle body move back and forth between the two ends of the kettle body. The number of contacts between different components in the material is improved, so that the material is fully mixed. At the same time, the stirring efficiency is also accelerated.

The utility model is further configured as follows: the upper end of the support table and the two sides of the same line with the length direction of the kettle body are provided with downwardly curved arc grooves.

By adopting the above technical solution, the arc-shaped groove increases the swing angle of the kettle body, so as to avoid that the swing angle of the kettle body is too small, and the viscosity of the material is too large, and the effect of moving the material cannot be achieved.

The utility model is further configured as follows: the stirring device comprises a stirring frame connected with the transmission shaft, the stirring frame as a whole is a rectangular frame, and a plurality of reinforcing rods are connected in the stirring frame.

By adopting the above technical scheme, the two long sides of the rectangular frame simultaneously stir the material, so that the stirring frame rotates one circle to drive more material movement and improve the stirring efficiency. Several reinforcing rods are connected in the stirring frame, and the reinforcing rods increase the strength of the stirring frame and prevent the stirring frame from being over-resisted by the material and distorted. The reinforcing rod also plays a role of stirring, cutting the material inside the kettle body longitudinally to prevent the block structure in the material. On the other hand, after the strength of the stirring frame is increased, the rotation speed of the stirring frame is also increased, so that the movement frequency of the material is accelerated, the material is stirred more uniformly, and the stirring efficiency is also improved.

The utility model is further provided that: one end of the stirring frame away from the transmission shaft is provided with a reinforcement shaft which is rotatably connected with the kettle body.

By adopting the above technical solution, the reinforcement shaft further improves the stability of the stirring frame. Compared with the suspension of one end of the stirring frame away from the transmission shaft, the reinforcing shaft makes the stirring frame less prone to bending and deformation, improves the strength of the stirring frame, and increases the rotation speed of the stirring frame. The upper limit of . The rotation speed of the stirring frame is increased, and the speed of the material movement is increased, so that the material is stirred more fully and evenly.

The utility model is further arranged as follows: a plurality of stirring spoons are fixedly connected to the stirring frame.

By adopting the above technical solution, the stirring spoon rotates synchronously with the stirring frame, and after the stirring spoon contacts the material inside the kettle body, the material at the lower end of the kettle body is transported to a position close to the upper end of the kettle body. The stirring spoon improves the efficiency of conveying materials, and transports a large amount of materials at the lower end of the kettle body to a position close to the upper end of the kettle body, so that the materials can be fully stirred.

The utility model is further configured as follows: the outer peripheral surface of the kettle body is provided with a plurality of reinforcing ribs.

By adopting the above technical scheme, the strength of the kettle body is improved by strengthening the convex ribs, so that the kettle body is not easily deformed or damaged.

The utility model is further arranged as follows: the two ends of the base are provided with limit platforms.

By adopting the above technical solution, the limit table plays a limiting role. On the one hand, it limits the swing angle of the kettle body. When the kettle body swings to an angle, the lower end of the kettle body abuts on the limit table, so that the kettle body cannot continue to increase its swing. angle. On the other hand, during the swinging process of the kettle body, if the piston rod in the power cylinder is damaged, causing the kettle body to slide, the limiter abuts against the reinforcing ridges, and then the kettle body is limited on the support table to prevent danger. Improve the safety of the rocking mixer.

To sum up, the beneficial technical effects of the present utility model are:

1. Through the setting of the horizontally arranged kettle body and the first power cylinder, the materials inside the kettle body circulate between the horizontal direction and the vertical direction, so that the materials can be fully contacted and mixed, and then pass through the stirring device. stirring, so that the material can be fully stirred and mixed;

2. The stability of the stirring frame is improved by the setting of the reinforcing rod and the reinforcing shaft, which in turn increases the rotation speed of the stirring frame, thereby increasing the moving speed of the material and increasing the contact frequency between the material and the material, so that the material can be fully obtained. stirring and mixing;

3. The stirring spoon transports a large amount of materials from the lower end of the kettle body to the position close to the upper end of the kettle body, increasing the contact between the materials and the materials, so that the materials are more fully stirred.

Description of drawings

1 is a schematic diagram of the overall structure of a swing mixer shown in an embodiment of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the rocking mixer shown in the embodiment of the present invention.

In the figure, 1, the base; 11, the support table; 12, the support arm; 13, the first power cylinder; 14, the first piston rod; 15, the second power cylinder; 16, the second piston rod; 17, the arc groove ;18, limit table; 2, kettle body; 21, driver; 210, reducer; 22, drive shaft; 23, feed pipe; 230, end cover; 24, discharge pipe; 25, reinforced rib; 26 3, the rotating rod; 3, the stirring device; 31, the stirring frame; 32, the reinforcing rod; 33, the reinforcing shaft; 34, the stirring spoon.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

Referring to FIG. 1 , a floor-standing rocking mixer disclosed by the utility model includes a base 1 , a support table 11 is fixedly connected to the base 1 , and a kettle body 2 is provided on the upper surface of the support table 11 . The kettle body 2 is arranged horizontally. The outer peripheral surfaces of both sides of the kettle body 2 are fixedly connected with rotating rods 26 . The support arm 12 plays a limiting role, so that the kettle body 2 is not easily separated from the support table 11 .

Referring to FIG. 1 , the upper end of the kettle body 2 is provided with a feed pipe 23 , and an end cap 230 for sealing the mouth of the feed pipe 23 is threadedly connected to the feed pipe 23 . The operator pours the material into the kettle body 2 through the feeding pipe 23 . The lower end of the kettle body 2 is provided with a discharge pipe 24 , and the discharge pipe 24 is threadedly connected with an end cover 230 for sealing the nozzle of the discharge pipe 24 . The operator discharges the material inside the kettle body 2 out of the kettle body 2 through the discharge pipe 24 .

Referring to FIG. 1 , a first power cylinder 13 hinged to the bottom plate is provided on one side of the support table 11 , the first power cylinder 13 may be an air cylinder or an oil cylinder, and a first piston rod 14 is arranged in the first power cylinder 13 . One end of 14 away from the first power cylinder 13 is hinged with the lower end of the kettle body 2 . After starting the first power cylinder 13, the first power cylinder 13 drives one end of the kettle body 2 to swing up and down, so that the material inside the kettle body 2 moves back and forth between the two ends of the kettle body 2, so as to improve the stirring effect.

Referring to FIG. 1 , a side of the support table 11 away from the first power cylinder 13 is provided with a second power cylinder 15 hinged to the bottom plate, the second power cylinder 15 may be a cylinder or an oil cylinder, and a second piston is provided in the second power cylinder 15 Rod 16, one end of the second piston rod 16 away from the second power cylinder 15 is hinged with the lower end of the kettle body 2. After the second power cylinder 15 is activated, the second power cylinder 15 and the first power cylinder 13 cooperate with each other. When the first piston rod 14 performs an extension motion, the second piston rod 16 performs a contraction motion, and when the first piston rod 14 performs a retraction motion During movement, the second piston rod 16 performs an extension movement. The second power cylinder 15 reduces the load of the first power cylinder 13 , thereby increasing the angle at which the first power cylinder 13 and the second power cylinder 15 drive the kettle body 2 to swing, and the material inside the kettle body 2 is more turbulent, ensuring that the material of thorough stirring.

Referring to FIG. 1 , the upper end of the support table 11 is provided with arc-shaped grooves 17 on both sides collinear with the longitudinal direction of the kettle body. The arc-shaped grooves 17 are bent downward to increase the swing angle of the kettle body 2 .

Referring to FIG. 1 , a plurality of reinforcing ribs 25 are fixedly connected to the outer peripheral surface of the kettle body 2 , and the reinforcing ribs 25 improve the strength of the kettle body 2 itself. When the kettle body 2 swings, the inertia of the internal material is relatively large, and the reinforcing ribs 25 make the kettle body 2 less likely to be bent or damaged. A limiting platform 18 fixedly connected to the bottom plate is provided under the reinforcing rib 25 near the end of the kettle body 2 . When the oscillating amplitude of the kettle body 2 is too large, the kettle body 2 abuts with the limit table 18, and the limit table 18 prevents the kettle body 2 from continuing to increase the swing amplitude, preventing the kettle body 2 from detaching from the support table 11 or damaging the power cylinder.

2, one end of the kettle body 2 is connected with a driver 21, the driver 21 can be a rotating motor, the output end of the driver 21 is connected with a reducer 210 located between the kettle body 2 and the driver 21, and a transmission shaft 22 is connected in the reducer 210. , the transmission shaft 22 is located inside the kettle body 2 through the kettle body 2 , and the transmission shaft 22 is rotatably connected with the kettle body 2 through a bearing. The end of the transmission shaft 22 located inside the kettle body 2 is connected with a stirring device 3. The stirring device 3 includes a stirring frame 31 connected with the transmission shaft 22. The stirring frame 31 has a rectangular frame structure as a whole. A plurality of reinforcing rods 32 are fixedly connected between the sides, and the reinforcing rods 32 improve the stability of the stirring frame 31, so that the stirring frame 31 is not easily bent and deformed. On the other hand, the reinforcing rod 32 also has a certain stirring effect on the material inside the kettle body 2 .

Referring to FIG. 2 , one end of the stirring frame 31 away from the transmission shaft 22 is connected with a reinforcement shaft 33 , and one end of the reinforcement shaft 33 away from the stirring frame 31 is rotatably connected to the kettle body 2 through a bearing. The reinforcement shaft 33 makes the end of the stirring frame 31 away from the transmission shaft 22 no longer suspended. When the stirring frame 31 rotates, the stability of the stirring frame 31 is higher, and thus it can rotate faster.

Referring to FIG. 2 , a plurality of stirring spoons 34 are fixedly connected to the longer side of the stirring frame 31, and the stirring spoons 34 are in the shape of spoons. When the stirring frame 31 rotates, the stirring spoons 34 will be located at the lower end of the kettle body. The position of the upper end of the body 2 enables the material to be fully stirred.

The implementation principle of this embodiment is as follows: the operator adds the material into the kettle body 2 through the feeding pipe 23 , and after the addition is completed, the feeding pipe 23 is sealed by the end cover 230 . The driver 21 is activated, the driver 21 drives the reducer 210 to rotate, the reducer 210 drives the transmission shaft 22 to rotate, and the transmission shaft 22 drives the stirring frame 31 and the reinforcement shaft 33 to rotate. The stirring frame 31 drives the material inside the kettle body 2 to rotate in the vertical direction. The stirring scoop 34 transports the material near the lower end of the kettle body 2 to the position near the upper end of the kettle body 2, so that the material is constantly surging up and down.

Then the operator controls the first power cylinder 13 and the second power cylinder 15 so that the first power cylinder 13 and the second power cylinder 15 cooperate with each other and drive the kettle body 2 to swing. When the first piston rod 14 in the first power cylinder 13 performs a contraction motion, the second piston rod 16 in the second power cylinder 15 performs an extension motion, so that the end of the kettle body 2 provided with the driver 21 moves down, and the other end moves up. moving, the material inside the kettle body 2 moves toward the direction close to the driver 21 . The first power cylinder 13 and the second power cylinder 15 are reversely controlled, the end of the kettle body 2 with the driver 21 moves up, and the material inside the kettle body 2 moves in a direction away from the driver 21, so that the material is at both ends of the kettle body 2. move back and forth.

After the stirring is completed, the operator prepares the container, opens the end cap 230 on the discharge pipe 24, and discharges the material. In order to facilitate the discharge of materials, the operator moves the end of the kettle body 2 with the driver 21 downwards, which makes the material discharge faster and more convenient.

The examples of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention are not It should be covered within the protection scope of the present invention.

Claims (8)

1. A floor-standing swing mixer, comprising a base (1) on which a support table (11) is fixedly connected, wherein the support table (11) is provided with a horizontally arranged still body (11). 2), the support table (11) is provided with a support arm (12) that is rotatably connected to both sides of the kettle body (2), and one end of the kettle body (2) is connected with a driver (21), and the driver The output end of (21) is connected with a transmission shaft (22), the transmission shaft (22) is rotatably connected with the kettle body (2) and is located inside the kettle body (2), and the transmission shaft (22) is away from the driver (21) One end of the kettle body (2) is connected with a stirring device (3), the upper end of the kettle body (2) is provided with a feed pipe (23), the lower end of the kettle body (2) is provided with a discharge pipe (24), and the support table (11) ) side is provided with a first power cylinder (13) hinged with the base (1), and a first piston rod (14) hinged with the kettle body (2) is provided in the first power cylinder (13). 2. A floor-standing swing mixer according to claim 1, characterized in that: a side of the support table (11) away from the first power cylinder (13) is provided with a second hinged joint with the base (1). A power cylinder (15) is provided in the second power cylinder (15) with a second piston rod (16) hinged with the kettle body (2). 3. A floor-type rocking mixer according to claim 2, characterized in that: the upper end of the support table (11) and the two sides collinear with the length direction of the kettle body (2) are provided with downwardly curved arcs slot (17). 4. A floor-standing rocking mixer according to claim 1, characterized in that: the stirring device (3) comprises a stirring frame (31) connected with the transmission shaft (22), and the stirring frame (31) The whole is a rectangular frame, and several reinforcing rods (32) are connected in the stirring frame (31). 5. A floor-type rocking mixer according to claim 4, characterized in that: one end of the stirring frame (31) away from the transmission shaft (22) is provided with a reinforcement shaft ( 33). 6 . The floor-type swing mixer according to claim 5 , wherein a plurality of stirring spoons ( 34 ) are fixedly connected to the stirring frame ( 31 ). 7 . 7 . The floor-type swing mixer according to claim 1 , wherein a plurality of reinforcing ribs ( 25 ) are provided on the outer peripheral surface of the kettle body ( 2 ). 8 . 8 . The floor-standing swing mixer according to claim 7 , wherein limit tables ( 18 ) are provided at both ends of the base ( 1 ). 9 .

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