CN220824736U - Dispersing machine for paint production - Google Patents

Abstract

The application relates to a dispersing machine for paint production, which belongs to the technical field of paint processing equipment and comprises a dispersing tank body with an upward opening, wherein a top cover is arranged at the top end of the dispersing tank body in a matched mode, a rotating shaft is arranged in the dispersing tank body, dispersing sheets are fixed on the surface of the rotating shaft, and a lifting rotating mechanism for driving the rotating shaft to work is arranged on the top cover. The application has novel structure, low manufacturing cost, convenient maintenance, good dispersion effect and long service life, and the spline sleeve and the spline shaft are used for transmitting torque by being provided with the lifting rotating mechanism, so that the transmission effect is good, the top end of the spline shaft is limited by the connecting rod and the guide pipe, and the spline shaft is difficult to deform, thereby effectively protecting the motor.

Description

Dispersing machine for paint production

Technical Field

The application relates to the technical field of paint processing equipment, in particular to a dispersing machine for paint production.

Background

At present, in the field of paint production, a dispersing machine is required to be used for stirring operation, as the texture of paint is sticky, in order to improve the dispersing effect, many manufacturers have developed a dispersing stirring device with a dispersing stirring shaft capable of moving in the vertical direction or the horizontal direction, but the dispersing stirring device has a common defect, a rotating shaft is directly connected with a motor, and when the rotating shaft moves up and down or horizontally in a tank body moving mode, the rotating shaft receives larger resistance, is easy to deform and is easy to burn the motor.

The utility model provides a quick dispenser is used in coating production to my company's prior application publication number CN215028295U, name, including a base plate of placing on the floor, the base plate top is provided with the storage bucket that is used for acceping the coating, is used for placing the plummer of storage bucket and is used for inserting a plurality of dispersion plates of stirring layering to the coating in the storage bucket, the dispersion plate can be in the storage bucket is axial rotation, and the base plate top is provided with elevating system and the reciprocating mechanism of drive feed cylinder horizontal migration that is used for driving the dispersion plate to reciprocate. According to the utility model, the lifting mechanism for driving the dispersion plate to move up and down and the reciprocating mechanism for driving the charging barrel to move horizontally are arranged, so that the paint in the charging barrel can be rapidly dispersed in the up-down direction and the horizontal direction, and the overall dispersing effect is greatly improved.

Although the problems are solved to a certain extent, the whole structure is complex, the occupied area is large, and the tank-type dispersing device is not arranged, so that the use is convenient, and on the basis, I develop a tank-type dispersing machine.

Disclosure of utility model

The application aims to provide a dispersing machine for paint production, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the application provides a dispersing machine for paint production, which adopts the following technical scheme:

The utility model provides a dispersion machine for paint produce, includes the dispersion jar body that the opening up, dispersion jar body top matches and is provided with the top cap, is equipped with the rotation axis in the dispersion jar body, rotation axis surface fixation has the dispersible tablet, be equipped with the lift rotary mechanism that drives rotation axis work on the top cap, lift rotary mechanism includes spline housing, spline shaft, speed reducer, motor, support, pneumatic cylinder and connecting rod, the support is fixed on the top cap, speed reducer and motor are installed on the support, be connected with the output shaft on the speed reducer, the output shaft tip is fixed with the teeth of a cogwheel, the spline housing rotates and installs in the middle part of top cap, just be fixed with on the outer wall that the spline housing is close to the upper end with the gear that the teeth of a cogwheel meshed, the spline shaft matches and installs in the spline housing, just the bottom and the rotation axis top fixed connection of spline shaft;

the hydraulic cylinder is vertically fixed on the support, a sliding rail is fixed on the side wall of the support, a sliding block is connected to the sliding rail in a sliding mode, the output end of the hydraulic cylinder is fixed with the sliding block, one end of the connecting rod is fixed with the sliding block, and the top end of the spline shaft is connected to the connecting rod in a rotating mode.

The spline shaft comprises a key section and a smooth section, wherein a convex ring is integrally formed at the end part of the smooth section, a bearing is further fixed at the position, close to the convex ring, on the smooth section, a through hole is formed in the connecting rod, and the outer ring of the bearing is fixed in the through hole.

Preferably, in order to reduce friction resistance, a plurality of rollers are uniformly arranged on the upper surface of the connecting rod around the circumference of the through hole, and the bottom ends of the convex rings are abutted against the surfaces of the rollers.

Preferably, a guide pipe is further fixed on the support, and the smooth section on the spline shaft is movably arranged in the guide pipe.

By adopting the technical scheme, the guide pipe can further provide a steady effect for the spline shaft and reduce the shake of the spline shaft.

Preferably, in order to ensure structural stability, a mounting platform is integrally formed at a position of the top cover corresponding to the bracket.

In summary, the present application includes at least one of the following beneficial technical effects: this dispersion machine for coating production novel structure, low in manufacturing cost, the maintenance of being convenient for, it is effectual to disperse, long service life, through being provided with lifting rotating mechanism, utilizes spline housing and spline shaft transmission moment of torsion, and the transmission is effectual, and the spline shaft top is spacing by connecting rod and stand pipe, and the spline shaft hardly warp to can protect the motor effectively.

Drawings

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

Fig. 2 is a schematic view of a structure for hiding a top cover according to an embodiment of the present application.

FIG. 3 is a schematic diagram of a connection for a spline shaft to a spline housing in an embodiment of the present application.

Reference numerals illustrate: 1. a dispersion tank; 2. a top cover; 21. a mounting platform; 3. a rotation shaft; 4. a lifting and rotating mechanism; 41. a spline housing; 411. a gear; 42. a spline shaft; 421. a key segment; 422. a smooth section; 423. a convex ring; 43. a speed reducer; 44. a motor; 45. a bracket; 46. a hydraulic cylinder; 47. a connecting rod; 471. a roller; 5. a slide rail; 6. a guide tube.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

The embodiment of the application discloses a dispersing machine for paint production, referring to fig. 1-3, which comprises a dispersing tank body 1 with an upward opening, wherein the top end of the dispersing tank body 1 is provided with a top cover 2 in a matching way, a rotating shaft 3 is arranged in the dispersing tank body 1, a dispersing sheet is fixed on the surface of the rotating shaft 3, a lifting rotating mechanism 4 for driving the rotating shaft 3 to work is arranged on the top cover 2, the lifting rotating mechanism 4 comprises a spline housing 41, a spline shaft 42, a speed reducer 43, a motor 44, a bracket 45, a hydraulic cylinder 46 and a connecting rod 47, the bracket 45 is fixed on the top cover 2, the mounting platform 21 is integrally formed at the position of the top cover 2 corresponding to the bracket 45, the speed reducer 43 and the motor 44 are mounted on the bracket 45, an output shaft is connected to the speed reducer 43, gear teeth are fixed at the end part of the output shaft, the spline housing 41 is rotatably mounted in the middle part of the top cover 2, a gear 411 meshed with the gear teeth is fixed on the outer wall of the spline housing 41 close to the upper end, the spline shaft 42 is mounted in the spline housing 41 in a matching way, and the bottom end of the spline shaft 42 is fixedly connected with the top end of the rotating shaft 3;

The pneumatic cylinder 46 is vertical to be fixed on support 45, and support 45 lateral wall is fixed with slide rail 5, slides on slide rail 5 and is connected with the slider, and the output of pneumatic cylinder 46 is fixed mutually with the slider, and connecting rod 47 one end is fixed mutually with the slider, in order to ensure firm in connection, connecting rod 47 and slider integration machine-shaping, and the spline shaft 42 top rotates to be connected on connecting rod 47.

Referring to fig. 1 and 3, the spline shaft 42 includes a key section 421 and a smooth section 422, a convex ring 423 is integrally formed at an end of the smooth section 422, a bearing is fixed at a position on the smooth section 422 near the convex ring 423, a through hole is formed in the connecting rod 47, an outer ring of the bearing is fixed in the through hole, a plurality of rollers 471 are uniformly arranged on an upper surface of the connecting rod 47 around a circumferential side of the through hole, and a bottom end of the convex ring 423 is abutted against a surface of the roller 471.

Referring to fig. 1, the support 45 is further fixed with a guide tube 6, and the smooth section 422 of the spline shaft 42 is movably arranged in the guide tube 6, so that the guide tube 6 can further provide a stable function for the spline shaft 42 to reduce the shake of the spline shaft 42.

The implementation principle of the dispersing machine for paint production provided by the embodiment of the application is as follows:

The motor 44 works to drive the spline housing 41 to rotate through the speed reducer 43, the spline housing 41 transmits torsion to the spline shaft 42 to rotate, the spline shaft 42 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the dispersing sheet to stir and disperse the paint in the tank body, in the process, the hydraulic cylinder 46 works to drive the connecting rod 47 to reciprocate, the connecting rod 47 drives the spline shaft 42 to reciprocate, and accordingly the rotating shaft 3 is driven to move up and down together, and the paint in the dispersing tank can be rapidly dispersed.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape, principle and application direction of the present application should be covered in the protection scope of the present application.

Claims (5)

1. The utility model provides a coating production is with dispenser, includes dispersion jar body (1) that the opening up, dispersion jar body (1) top matching is provided with top cap (2), is equipped with rotation axis (3) in dispersion jar body (1), rotation axis (3) surface fixation has the dispersible tablet, its characterized in that: the utility model discloses a top cover (2) is provided with a lifting rotating mechanism (4) for driving a rotating shaft (3) to work, the lifting rotating mechanism (4) comprises a spline sleeve (41), a spline shaft (42), a speed reducer (43), a motor (44), a bracket (45), a hydraulic cylinder (46) and a connecting rod (47), the bracket (45) is fixed on the top cover (2), the speed reducer (43) and the motor (44) are installed on the bracket (45), an output shaft is connected on the speed reducer (43), the end part of the output shaft is fixedly provided with gear teeth, the spline sleeve (41) is rotatably installed in the middle part of the top cover (2), the outer wall of the spline sleeve (41) close to the upper end is fixedly provided with a gear (411) meshed with the gear teeth, the spline shaft (42) is installed in the spline sleeve (41) in a matching way, the bottom end of the spline shaft (42) is fixedly connected with the top end of the rotating shaft (3),

The hydraulic cylinder (46) is vertically fixed on the support (45), a sliding rail (5) is fixed on the side wall of the support (45), a sliding block is connected to the sliding rail (5) in a sliding mode, the output end of the hydraulic cylinder (46) is fixed with the sliding block, one end of the connecting rod (47) is fixed with the sliding block, and the top end of the spline shaft (42) is rotationally connected to the connecting rod (47).

2. The dispenser for producing paint according to claim 1, wherein: the spline shaft (42) comprises a key section (421) and a smooth section (422), a convex ring (423) is integrally formed at the end part of the smooth section (422), a bearing is further fixed at the position, close to the convex ring (423), on the smooth section (422), a through hole is formed in the connecting rod (47), and the outer ring of the bearing is fixed in the through hole.

3. The dispenser for producing paint according to claim 2, wherein: a plurality of rollers (471) are uniformly arranged on the upper surface of the connecting rod (47) around the periphery of the through hole, and the bottom ends of the convex rings (423) are abutted against the surfaces of the rollers (471).

4. The dispenser for producing paint according to claim 1, wherein: a guide pipe (6) is also fixed on the support (45), and a smooth section (422) on the spline shaft (42) is movably arranged in the guide pipe (6).

5. The dispenser for producing paint according to claim 1, wherein: the top cover (2) is integrally formed with a mounting platform (21) at the position corresponding to the bracket (45).