CN219580448U

CN219580448U - V-shaped mixer for preparing powder coating

Info

Publication number: CN219580448U
Application number: CN202223589847.7U
Authority: CN
Inventors: 陆祖建; 黄林秋; 陈国涛; 李春德
Original assignee: Guangxi Linglong Powder Coating Co ltd
Current assignee: Guangxi Linglong Powder Coating Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-08-25
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a V-shaped mixer for preparing powder paint, which comprises a base, wherein one end of the top of the base is provided with a first shell, the other end of the top of the base is provided with a second shell, and a mixing tank is arranged between the first shell and the second shell; two fixing pieces are symmetrically arranged on the upper parts of the outer walls of the two sides of the mixing tank respectively, the fixing piece close to one side of the second shell is connected with the first adapter, and the fixing piece close to one side of the first shell is connected with the second adapter; be provided with mounting, first adaptor, actuating lever, first driving motor and transmission structure, make the actuating lever rotate through starting first driving motor cooperation transmission structure when using, can drive first adaptor and mounting and remove in vertical direction, and then adjust the place height of blending tank and feed inlet, ensure to avoid climbing when the feeding, improved feed efficiency and mixed efficiency.

Description

V-shaped mixer for preparing powder coating

Technical Field

The utility model relates to the technical field of mixers, in particular to a V-shaped mixer for preparing powder coating.

Background

The mixer is mechanical equipment for uniformly mixing two or more materials by using mechanical force, gravity and the like, and can increase the contact surface area of the materials in the mixing process so as to promote chemical reaction; the physical change can be accelerated, and the commonly used mixers are divided into four main types of gas and low-viscosity liquid mixers, medium-high-viscosity liquid and paste mixers and powder and granular solid material mixing machines, and reference is made to publication numbers: the utility model discloses a V-shaped mixer, which structurally comprises a V-shaped mixing cylinder, an indicator lamp, a controller, a power distribution cabinet, a heat dissipation port, a discharge cylinder and a bottom plate.

The mixing barrel of the existing mixer is usually installed at a fixed height, when the overall size of the mixer is large, the height of a feed inlet is increased, and particularly, the mixing barrel of the V-shaped mixer is usually provided with two feed inlets which are respectively arranged at two ends, so that when raw materials are added, operators are required to repeatedly load and climb up for two times to operate, the production efficiency is reduced, certain safety risks exist, and inconvenience exists during use.

Disclosure of Invention

The utility model aims to provide a V-shaped mixer for preparing powder paint, which aims to solve the problems that a mixing barrel of a currently used mixer is usually installed at a fixed height, when the overall size of the mixer is large, the height of a feed inlet is increased, and particularly, the mixing barrel of the V-shaped mixer is usually provided with two feed inlets which are respectively arranged at two ends, when raw materials are added, an operator is required to repeatedly load up for twice to perform operation, the production efficiency is reduced, a certain safety risk exists, and the inconvenience is caused when the mixer is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a V-shaped mixer for preparing powder paint comprises a base, wherein a first shell is arranged at one end of the top of the base, a second shell is arranged at the other end of the top of the base, and a mixing tank is arranged between the first shell and the second shell; two fixing pieces are symmetrically arranged on the upper parts of the outer walls of the two sides of the mixing tank respectively, the fixing piece close to one side of the second shell is connected with the first adapter, and the fixing piece close to one side of the first shell is connected with the second adapter; the first adapter and the second adapter respectively penetrate through the two second through grooves and extend to the inside of the first shell and the second shell, and the two second through grooves are respectively formed in the outer walls of the first shell and the second shell; the first adapter is connected with the driving rod, and the driving rod is arranged in the first shell; the second adapter is in sliding connection with the guide rod, and the guide rod is arranged in the second shell; the driven wheel is arranged on one side of the second adapter piece far away from the fixing piece, a connecting shaft is fixed at one end of the driven wheel close to the guide rod, and the driven wheel is connected with the inner wall of one end of the transmission belt; the first shell is internally provided with a baffle plate, one side of the baffle plate, which is close to the guide rod, is provided with a fixed pulley and a driving wheel, and the fixed pulley and the driving wheel are connected with the inner wall of the driving belt; the outer wall of the first shell is provided with a second driving motor, and an output shaft of the second driving motor is connected with one end of the driving wheel.

As a further aspect of the utility model: two ends of the top of the mixing tank are respectively provided with two feeding holes, the bottom of the mixing tank is provided with a discharging hole, and the two feeding holes are symmetrically distributed about the vertical axis of the discharging hole; the axial lead of the feed inlet and the axial lead of the mixing tank are on the same vertical straight line.

As a further aspect of the utility model: the bottom of the inner side of the second shell is provided with a first driving motor, and an output shaft of the first driving motor is connected with the bottom of the driving rod in a matched transmission structure; the driving rod is connected with the first adapter piece in a threaded mode, and the first adapter piece is matched with the driving rod and the fixing piece to form a rotating structure.

As a further aspect of the utility model: the connecting shaft penetrates through the first through groove, the first through groove is formed in the guide rod, and meanwhile the width of the first through groove is larger than the diameter of the connecting shaft; the guide rod is connected with the second adapter in a sliding manner.

As a further aspect of the utility model: one side of the partition board, which is close to the guide rod, is provided with a tensioning wheel which is in sliding connection with the outer wall of the transmission belt at present; one end of the tensioning wheel penetrates through the limiting groove to be rotationally connected with the sliding block, the sliding block is in sliding connection with the sliding rod, and meanwhile the sliding rod is arranged on the other side of the partition plate.

As a further aspect of the utility model: the outside parcel of slide bar have compression spring, and compression spring's top and the bottom fixed connection of slider, compression spring cooperation slider and take-up pulley constitute extending structure simultaneously.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the mixing tank is arranged, and is in a V shape, and in the rotating process of the mixing tank, the raw materials in the mixing tank are continuously separated into two parts and are impacted and combined again, so that the effect and the mixing efficiency of the powder coating in mixing are improved.

2. The utility model is provided with the fixing piece, the first transfer piece, the driving rod, the first driving motor and the transmission structure, when in use, the driving rod is rotated by starting the first driving motor to match with the transmission structure, and the first transfer piece and the fixing piece can be driven to move in the vertical direction, so that the heights of the mixing tank and the feeding port are adjusted, the climbing is avoided during feeding, and the feeding efficiency is improved and meanwhile the feeding speed is reduced.

3. The utility model is provided with the driven wheel, the fixed pulley, the driving wheel, the tensioning wheel and the driving belt, the power of the second driving motor is transmitted to the driven wheel through the driving structure consisting of the driven wheel, the fixed pulley, the driving wheel, the tensioning wheel and the driving belt, and then the mixing tank is driven to rotate through the connecting shaft, meanwhile, in the process that the driven wheel moves along with the fixing piece, the tensioning wheel is pulled to synchronously move through the compression spring, the driving belt can be always kept in a tensioning state in the process, the whole structure is simple, and the production cost and the maintenance convenience are reduced.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a rear view of fig. 1 of the present utility model.

Fig. 3 is a schematic plan top view of the present utility model.

FIG. 4 is a cross-sectional view taken along the direction A-A in FIG. 3 in accordance with the present utility model.

Fig. 5 is a schematic perspective view of a driving rod according to the present utility model.

Fig. 6 is a bottom view of fig. 5 in accordance with the present utility model.

Fig. 7 is a rear view of fig. 5 of the present utility model.

In the figure: the device comprises a base, a first shell, a second shell, a mixing tank, a 5-feeding port, a 6-discharging port, a 7-connecting shaft, a 8-fixing piece, a first 9-connecting piece, a 10-driving rod, a first 11-driving motor, a transmission structure, a second 13-connecting piece, a guide rod, a driven wheel, a driving belt, a fixed pulley, a driving pulley, a tensioning wheel, a 20-limiting groove, a 21-partition plate, a 22-sliding rod, a 23-compression spring, a second 24-driving motor, a first 25-through groove, a second 26-through groove and a 27-sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, in an embodiment of the present utility model, a V-type mixer for preparing powder paint includes a base 1, wherein a first housing 2 is installed at one end of the top of the base 1, a second housing 3 is installed at the other end of the top of the base 1, and a mixing tank 4 is disposed between the first housing 2 and the second housing 3; two fixing pieces 8 are symmetrically arranged on the upper parts of the outer walls of the two sides of the mixing tank 4 respectively, the fixing piece 8 close to one side of the second housing 3 is connected with the first adapter piece 9, and the fixing piece 8 close to one side of the first housing 2 is connected with the second adapter piece 13; the first adapter 9 and the second adapter 13 respectively penetrate through the two second through grooves 26 and extend into the first shell 2 and the second shell 3, and the two second through grooves 26 are respectively formed on the outer walls of the first shell 2 and the second shell 3; the first adapter 9 is connected with the driving rod 10, and the driving rod 10 is arranged inside the first shell 2; the second adapter 13 is in sliding connection with the guide rod 14, and the guide rod 14 is arranged inside the second housing 3; a driven wheel 15 is arranged on one side of the second adapter piece 13 far away from the fixed piece 8, a connecting shaft 7 is fixed at one end of the driven wheel 15 close to the guide rod 14, and meanwhile, the driven wheel 15 is connected with the inner wall of one end of the transmission belt 16; a baffle plate 21 is arranged in the first shell 2, a fixed pulley 17 and a driving wheel 18 are arranged on one side of the baffle plate 21, which is close to the guide rod 14, and the fixed pulley 17 and the driving wheel 18 are connected with the inner wall of the driving belt 16; the outer wall of the first housing 2 is provided with a second driving motor 24, and an output shaft of the second driving motor 24 is connected with one end of the driving wheel 18.

Specifically, one end of each fixing piece 8, which is close to the mixing tank 4, is provided with a rotatable rotating shaft, and the tail end of each rotating shaft is welded with the mixing tank 4.

As a further explanation of this embodiment, the end of the connecting shaft 7 is connected with the rotating shaft at the end of the fixing member 8 through a coupling, and then the connecting shaft 7 cooperates with the fixing member 8 to drive the mixing tank 4 to rotate integrally.

In this embodiment, two feeding ports 5 are respectively disposed at two ends of the top of the mixing tank 4, and a discharging port 6 is disposed at the bottom of the mixing tank 4, and the two feeding ports 5 are symmetrically distributed about a vertical axis of the discharging port 6; the axial lead of the feed inlet 5 and the axial lead of the mixing tank 4 are on the same vertical straight line.

Specifically, each feed inlet 5 is provided with a sealing cover structure which can rotate independently and can be connected in a closing manner.

As a further explanation of this embodiment, a sealing cover structure capable of rotating independently and being connected in a closing manner is installed at the bottom of the discharge port 6.

In this embodiment, the bottom of the inner side of the second housing 3 is provided with a first driving motor 11, and an output shaft of the first driving motor 11 is connected with the bottom of the driving rod 10 in cooperation with a transmission structure 12; the driving rod 10 is connected with the first adapter 9 in a threaded manner, and the first adapter 9 is matched with the driving rod 10 and the fixing piece 8 to form a rotating structure.

Specifically, the transmission structure 12 is composed of two fixed pulleys and a synchronous belt.

As a further explanation of the present embodiment, the power of the first driving motor 11 is transmitted to the driving lever 10 through the transmission structure 12, and the driving lever 10 has a screw structure.

In this embodiment, the connecting shaft 7 penetrates through the first through groove 25, and the first through groove 25 is formed on the guide rod 14, and meanwhile, the width of the first through groove 25 is larger than the diameter of the connecting shaft 7; the guide rod 14 is connected with the second adapter 13 in a sliding manner.

In particular, blocking of the connecting shaft 7 during the movement of the second adapter 13 is avoided by the first through-slot 25.

As a further explanation of the present embodiment, the stability of the second adapter 13 during sliding is improved by the guide lever 14.

In this embodiment, a tensioning wheel 19 is disposed on one side of the partition plate 21 near the guide rod 14, and the tensioning wheel 19 is slidably connected with the outer wall of the driving belt 16; one end of the tensioning wheel 19 penetrates through the limiting groove 20 to be in rotary connection with the sliding block 27, the sliding block 27 is in sliding connection with the sliding rod 22, and meanwhile the sliding rod 22 is arranged on the other side of the partition plate 21.

Specifically, the tension pulley 19 rotates in synchronization with the operation of the drive belt 16.

As a further explanation of the present embodiment, the movable range of the tension pulley 19 is limited by the slide bar 22 and the slide block 27.

In this embodiment, the outer side of the sliding rod 22 is wrapped with the compression spring 23, the top end of the compression spring 23 is fixedly connected with the bottom of the sliding block 27, and the compression spring 23 cooperates with the sliding block 27 and the tensioning wheel 19 to form a telescopic structure.

Specifically, when the driven wheel 15 moves upwards, the driving belt 16 is pulled upwards, and at this time, the driving belt 16 pulls the tensioning wheel 19 upwards, so as to drive the compression spring 23 to start extending, and the driven wheel 15 is pulled to be closely attached to the driving belt 16 through elasticity of the compression spring 23, so that the driving belt 16 is ensured to be kept in a tensioning state.

As a further explanation of this embodiment, when the driven pulley 15 moves downward, the transmission belt 16 is loosened due to the loss of the support of the driven pulley 15, and at this time, under the recovery action of the compression spring 23, the transmission belt 16 is pulled by the tension pulley 19 to fold inward, so that the transmission belt 16 is ensured to maintain tension and not to be separated from the driven pulley 15.

The working principle of the utility model is as follows: when the mixing tank is used, an external power supply is firstly connected, the first driving motor 11 is started, the driving rod 10 is driven by the matching transmission structure 12 to start rotating clockwise, the first adapter piece 9 is driven to start sliding downwards, the fixing piece 8, the mixing tank 4 and the second adapter piece 13 are driven to synchronously slide downwards, raw materials are poured into the mixing tank 4 through the two feeding holes 5, the feeding holes 5 are sealed again, the first driving motor 11 is started again, the driving rod 10 is driven by the matching transmission structure 12 to start rotating anticlockwise, the first adapter piece 9 is driven to start sliding upwards, the mixing tank 4 is lifted to an initial position again, the second driving motor 24 is started finally, the driven wheel 15 is driven by the matching driving wheel 18 and the driving belt 16 to start rotating, and the mixing tank 4 is driven by the matching of the driven wheel 15 with the connecting shaft 7 to start rotating, so that raw materials can be mixed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A V-blender for powder coating preparation, characterized by: the mixing device comprises a base (1), wherein a first shell (2) is arranged at one end of the top of the base (1), a second shell (3) is arranged at the other end of the top of the base (1), and a mixing tank (4) is arranged between the first shell (2) and the second shell (3); two fixing pieces (8) are symmetrically arranged at the upper parts of the outer walls of the two sides of the mixing tank (4), the fixing piece (8) close to one side of the second housing (3) is connected with the first adapter (9), and the fixing piece (8) close to one side of the first housing (2) is connected with the second adapter (13); the first adapter piece (9) and the second adapter piece (13) respectively penetrate through the two second through grooves (26) and extend into the first shell (2) and the second shell (3), and the two second through grooves (26) are respectively formed in the outer walls of the first shell (2) and the second shell (3); the first adapter (9) is connected with the driving rod (10), and the driving rod (10) is arranged in the first shell (2); the second adapter piece (13) is in sliding connection with the guide rod (14), and the guide rod (14) is arranged in the second housing (3); one side of the second adapter piece (13) far away from the fixing piece (8) is provided with a driven wheel (15), one end of the driven wheel (15) close to the guide rod (14) is fixedly provided with a connecting shaft (7), and meanwhile, the driven wheel (15) is connected with the inner wall of one end of the transmission belt (16); a partition plate (21) is arranged in the first shell (2), a fixed pulley (17) and a driving wheel (18) are arranged on one side, close to the guide rod (14), of the partition plate (21), and meanwhile, the fixed pulley (17) and the driving wheel (18) are connected with the inner wall of the driving belt (16); the outer wall of the first shell (2) is provided with a second driving motor (24), and an output shaft of the second driving motor (24) is connected with one end of the driving wheel (18).

2. A V-blender for powder coating preparation according to claim 1, characterized in that: two feeding ports (5) are respectively arranged at two ends of the top of the mixing tank (4), a discharging port (6) is arranged at the bottom of the mixing tank (4), and the two feeding ports (5) are symmetrically distributed about the vertical axis of the discharging port (6); the axial lead of the feed inlet (5) and the axial lead of the mixing tank (4) are on the same vertical straight line.

3. A V-blender for powder coating preparation according to claim 1, characterized in that: the bottom of the inner side of the second housing (3) is provided with a first driving motor (11), and an output shaft of the first driving motor (11) is connected with the bottom of the driving rod (10) in a matched transmission structure (12); the driving rod (10) is connected with the first adapter piece (9) in a threaded mode, and the first adapter piece (9) is matched with the driving rod (10) and the fixing piece (8) to form a rotating structure.

4. A V-blender for powder coating preparation according to claim 1, characterized in that: the connecting shaft (7) penetrates through the first through groove (25), the first through groove (25) is formed in the guide rod (14), and meanwhile, the width of the first through groove (25) is larger than the diameter of the connecting shaft (7); the guide rod (14) is connected with the second adapter piece (13) in a sliding mode.

5. A V-blender for powder coating preparation according to claim 1, characterized in that: one side of the partition plate (21) close to the guide rod (14) is provided with a tensioning wheel (19), and the current tensioning wheel (19) is in sliding connection with the outer wall of the transmission belt (16); one end of the tensioning wheel (19) penetrates through the limiting groove (20) to be rotationally connected with the sliding block (27), the sliding block (27) is slidably connected with the sliding rod (22), and meanwhile the sliding rod (22) is arranged on the other side of the partition plate (21).

6. A V-blender for powder coating preparations as claimed in claim 5, wherein: the outside of slide bar (22) parcel have compression spring (23), and the top of compression spring (23) and the bottom fixed connection of slider (27), compression spring (23) cooperation slider (27) and take-up pulley (19) constitute extending structure simultaneously.