CN219559306U

CN219559306U - Mixing arrangement of marking coating

Info

Publication number: CN219559306U
Application number: CN202320646864.5U
Authority: CN
Inventors: 朱建强
Original assignee: Chaoyang Luyuan Transportation Technology Co ltd
Current assignee: Chaoyang Luyuan Transportation Technology Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-08-22
Anticipated expiration: 2033-03-29

Abstract

The utility model belongs to the field of marking paint production, and discloses a marking paint mixing device, which comprises a mixing box and spiral belt stirring blades, wherein notches are formed in two ends of the mixing box, baffle plates are rotatably arranged in the notches, two spiral belt stirring blades are rotatably arranged between the baffle plates, a first speed reducer unit is fixedly arranged on the outer side of one baffle plate through a supporting seat, an output shaft of the first speed reducer unit is connected with a rotating shaft of one spiral belt stirring blade, and a transmission assembly for connecting the rotating shafts of the two spiral belt stirring blades is arranged on the outer side of the other baffle plate; tooth grooves are formed in the circumferential sides of the baffle discs at the two ends, and a driving assembly meshed with the tooth grooves is arranged at the end part of the mixing box. According to the utility model, the mixing intensity can be increased by the two spiral stirring blades rotating in the mixing box at the same time; and drive assembly and fender dish isotructure set up, can swing two spiral shell area stirring vane in the work, reduce the mixing time at every turn to satisfy fast rhythmic production demand.

Description

Mixing arrangement of marking coating

Technical Field

The utility model belongs to the field of production of marking paint, and particularly relates to a mixing device of marking paint.

Background

The mixer is a mechanical device for uniformly mixing two or more materials by using mechanical force, gravity and the like.

In the process of marking paint production, a mixer with a spiral stirring blade is often used, various powdery raw materials input into the mixer box are fully mixed, and then discharged into a filling machine for the next procedure for packaging; the mixture in the mixer can be mixed next time after being completely used, the existing mixing efficiency is low in the period of high production, and the mixing time can not meet the production requirement of fast rhythm.

Thus, there is a need for a reticle paint mixing device.

Disclosure of Invention

The utility model aims to provide a mixing device for marking paint with higher mixing efficiency, so as to solve the problems in the background technology and meet the production requirement of fast rhythm.

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

the mixing device for the marking paint comprises a mixing box and spiral stirring blades, wherein notch is formed in two ends of the mixing box, baffle plates are rotatably arranged in the notch, two spiral stirring blades are rotatably arranged between the baffle plates, a first speed reducer unit is fixedly arranged on the outer side of one baffle plate through a supporting seat, an output shaft of the first speed reducer unit is connected with a rotating shaft of one spiral stirring blade, and a transmission assembly connected with the rotating shaft of the two spiral stirring blades is arranged on the outer side of the other baffle plate; tooth grooves are formed in the circumferential sides of the baffle discs at the two ends, and a driving assembly meshed with the tooth grooves is arranged at the end part of the mixing box.

Further, the transmission assembly comprises an idler wheel and a transmission gear, the idler wheel is rotatably arranged on the baffle disc, the transmission gears are fixedly arranged at the end parts of the rotating shafts of the two spiral belt stirring blades, and the transmission gears are positioned at two sides of the idler wheel and are meshed with the idler wheel for assembly.

Further, the baffle plate is fixedly provided with a protective cover, and the protective cover is connected with the transmission assembly.

Further, the driving assembly comprises a driving gear and a second speed reducer unit, the second speed reducer unit is fixedly arranged at the lower side of the end part of the mixing box through a supporting seat, the driving gear is fixedly arranged on an output shaft of the second speed reducer unit, and the driving gear is meshed with the tooth grooves.

Further, the drive assembly includes flexible jar, bearing roller and rack, and the tip downside of mixing box is through supporting seat fixed mounting has flexible jar, and the push rod fixed mounting of flexible jar has the rack, and rack and tooth's socket meshing assembly, the tip downside of mixing box rotate and are equipped with the bearing roller, and the upper end and the rack of bearing roller offset.

Further, the number of the carrier rollers is at least two and symmetrically arranged.

Further, the telescopic cylinder is arranged on the lower side of the carrier roller, and the telescopic cylinder and the rack are arranged in parallel.

Further, the side walls of the baffle plates, which are close to each other, are fixedly provided with check rings, and the check rings are blocked to connect gaps between the baffle plates and the notch.

Further, the side wall that keeps off the dish and the retaining ring is close to each other has seted up the mounting groove, installs rotary seal in the mounting groove.

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

according to the marking paint mixing device, the mixing intensity can be increased through the two spiral stirring blades rotating in the mixing box at the same time; and drive assembly and fender dish isotructure set up, can swing two spiral shell area stirring vane in the work, further strengthen the mixing ability, reduce the mixing time at every turn to satisfy the production demand of fast rhythm.

Drawings

FIG. 1 is a schematic front view of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure in the direction A-A of FIG. 2;

FIG. 4 is a schematic view of one form of the drive assembly of the present utility model;

fig. 5 is a schematic side view of another form of construction of the drive assembly of the present utility model.

In the figure: the device comprises a mixing box 1, a helical ribbon stirring blade 2, a protective cover 3, a transmission component 4, an idler wheel 41, a transmission gear 42, a tooth socket 5, a gear disc 6, a driving component 7, a driving gear 71, a second speed reducer unit 72, a telescopic cylinder 73, a carrier roller 74, a rack 75, a check ring 8, a rotary seal 9 and a first speed reducer unit 10.

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.

Examples

Referring to fig. 1, 2, 3, 4 and 5, the utility model provides a mixing device for marking paint, which comprises a mixing box 1 and a spiral stirring blade 2, wherein the bottom of the mixing box 1 is arc-shaped, a discharge pipe with a gate valve is arranged, and a plurality of feeding ends are communicated with the top of the mixing box 1; the spiral belt blades in the spiral belt stirring blades 2 are generally made into double layers or three layers, when the spiral belt stirring blades rotate, the outer layer spiral gathers materials from two sides to the center, and the inner layer spiral conveys the materials from the center to two sides, so that more vortex flows can be formed in the flowing process of the materials, the mixing speed is increased, and the mixing uniformity is improved; the foregoing is the prior art and is not described in detail herein.

The two ends of the mixing box 1 are provided with notches, baffle plates 6 are rotatably arranged in the notches, two spiral belt stirring blades 2 are rotatably arranged between the baffle plates 6, the two spiral belt stirring blades 2 are horizontally arranged, the baffle plates 6 are provided with through holes for penetrating through rotating shafts of the spiral belt stirring blades 2, bearings are arranged between the through holes and the rotating shafts, clamping grooves are formed in the rotating shafts, and clamping springs for axial positioning are arranged in the clamping grooves; the outer side of one of the baffle plates 6 is fixedly provided with a first speed reducer unit 10 through a supporting seat, and an output shaft of the first speed reducer unit 10 is connected with a rotating shaft of one of the spiral stirring blades 2; the outer side of the other baffle disc 6 is provided with a transmission component 4 connected with the rotating shafts of the two spiral stirring blades 2; tooth grooves 5 are formed in the circumferential sides of the two end baffle plates 6, and a driving assembly 7 meshed with the tooth grooves 5 is arranged at the end part of the mixing box 1; when the spiral belt stirring blade type speed reducer is used, the first speed reducer set 10 rotates one spiral belt stirring blade 2, the other spiral belt stirring blade 2 can be reversely rotated after being transmitted by the transmission component 4, the driving component 7 can simultaneously and reciprocally rotate the baffle disc 6 through the tooth slot 5, and the rotating spiral belt stirring blade 2 can also swing.

Through the arrangement of the structure, the mixing capability of the mixture entering the mixing box 1 can be further enhanced, the mixing efficiency is further improved, and the mixing time is shortened.

Specifically, as shown in fig. 3, the transmission assembly 4 comprises an idler wheel 41 and a transmission gear 42, the idler wheel 41 is rotatably mounted on the baffle disc 6, the transmission gears 42 are fixedly mounted at the rotating shaft ends of the two spiral stirring blades 2, and the transmission gears 42 are positioned at two sides of the idler wheel 41 and are meshed with the idler wheel 41; the helical ribbon stirring vane 2 rotated by the first speed reducer unit 10 can drive one transmission gear 42 to rotate, and the idler gear 41 and the other transmission gear 42 drive the other helical ribbon stirring vane 2 to rotate in the same direction.

The baffle disc 6 is fixedly provided with the protective cover 3, and the protective cover 3 is connected with the transmission assembly 4 in a covering way to play a role in isolation and protection.

Alternatively, one form of drive assembly 7:

as shown in fig. 4, the driving assembly 7 comprises a driving gear 71 and a second speed reducer unit 72, the second speed reducer unit 72 is fixedly arranged at the lower side of the end part of the mixing box 1 through a supporting seat, the driving gear 71 is fixedly arranged on the output shaft of the second speed reducer unit 72, and the driving gear 71 is meshed and assembled with the tooth slot 5; the second speed reducer 72 is cyclically switched in forward rotation and reverse rotation during operation, so that the two gear plates 6 are synchronously swung back and forth through the engagement of the driving gear 71 and the tooth grooves 5.

Alternatively, another form of drive assembly 7:

as shown in fig. 5, the driving assembly 7 comprises a telescopic cylinder 73, a carrier roller 74 and a rack 75, the telescopic cylinder 73 is fixedly arranged at the lower side of the end part of the mixing box 1 through a supporting seat, the telescopic cylinder 73 is preferably a cylinder, and can also be an air cylinder or a hydraulic cylinder, the rack 75 is fixedly arranged on a push rod of the telescopic cylinder 73, the rack 75 is meshed and assembled with the tooth slot 5, the carrier roller 74 is rotatably assembled at the lower side of the end part of the mixing box 1, and the upper end of the carrier roller 74 is propped against the rack 75; the number of the carrier rollers 74 is at least two and symmetrically arranged, so that the rack 75 is firmly supported, and the rack 75 and the tooth slot 5 are fully meshed all the time.

Preferably, the telescopic cylinder 73 is arranged at the lower side of the carrier roller 74, and the telescopic cylinder 73 is arranged in parallel with the rack 75; the installation space in the front-rear direction is reduced as compared with the installation manner in which the telescopic cylinder 73 is in line with the rack 75.

The side walls of the baffle plates 6, which are close to each other, are fixedly provided with check rings 8, and the check rings 8 are blocked by gaps between the baffle plates 6 and the notch, so that the sealing effect is realized, and the overflow of the internal mixture from the gaps is avoided; the lateral wall that keeps off dish 6 and retaining ring 8 are close to each other has seted up the mounting groove, installs rotary seal 9 in the mounting groove, can further strengthen the leakproofness through rotary seal 9.

The first speed reducer unit 10 and the second speed reducer unit 72 are all absorbing devices composed of structures such as a speed reducer motor, a coupler and the like; the first speed reducer unit 10 is electrically connected with a controller in an external control box through a wire; the second reduction gear unit 72 or the telescopic cylinder 73 is electrically connected with a controller in an external control box through a wire.

The specific application mode of the embodiment is as follows:

each raw material enters the interior of the mixing box 1 according to the proportioning amount through the feeding machine and the feeding end of the mixing box 1; the first speed reducer 10 is controlled by a controller to work, and the first speed reducer and the transmission assembly 4 are matched to rotate the two spiral stirring blades 2 at the same time; meanwhile, the driving component 7 swings the baffle disc 6 back and forth through the meshed tooth grooves 5, so that the two spiral stirring blades 2 are swung, and when the mixing time is up, the spiral stirring blades are discharged into a filling machine through a discharge pipe at the bottom of the mixing box 1 for packaging.

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.

Claims

1. The utility model provides a mixing arrangement of marking coating, includes mixing box (1) and spiral shell area stirring vane (2), its characterized in that: the two ends of the mixing box (1) are provided with notches, baffle plates (6) are rotatably arranged in the notches, two spiral belt stirring blades (2) are rotatably arranged between the baffle plates (6), a first speed reducer unit (10) is fixedly arranged on the outer side of one baffle plate (6) through a supporting seat, an output shaft of the first speed reducer unit (10) is connected with a rotating shaft of one spiral belt stirring blade (2), and a transmission assembly (4) for connecting the rotating shafts of the two spiral belt stirring blades (2) is arranged on the outer side of the other baffle plate (6); tooth grooves (5) are formed in the circumferential sides of the two end baffle plates (6), and a driving assembly (7) meshed with the tooth grooves (5) is arranged at the end part of the mixing box (1).

2. The reticle paint mixing device of claim 1, wherein: the transmission assembly (4) comprises an idler wheel (41) and a transmission gear (42), the idler wheel (41) is rotatably mounted on the baffle disc (6), the transmission gears (42) are fixedly mounted at the end parts of the rotating shafts of the two spiral stirring blades (2), and the transmission gears (42) are located on two sides of the idler wheel (41) and are meshed with the idler wheel (41).

3. The reticle paint mixing device of claim 2, wherein: the baffle disc (6) is fixedly provided with a protective cover (3), and the protective cover (3) is connected with the transmission assembly (4) in a covering mode.

4. The reticle paint mixing device of claim 1, wherein: the driving assembly (7) comprises a driving gear (71) and a second speed reducer unit (72), the second speed reducer unit (72) is fixedly arranged on the lower side of the end portion of the mixing box (1) through a supporting seat, the driving gear (71) is fixedly arranged on an output shaft of the second speed reducer unit (72), and the driving gear (71) is meshed with the tooth groove (5).

5. The reticle paint mixing device of claim 1, wherein: the driving assembly (7) comprises a telescopic cylinder (73), a carrier roller (74) and a rack (75), the telescopic cylinder (73) is fixedly arranged on the lower side of the end portion of the mixing box (1) through a supporting seat, the rack (75) is fixedly arranged on a push rod of the telescopic cylinder (73), the rack (75) is assembled in a meshed mode with the tooth groove (5), the carrier roller (74) is rotatably assembled on the lower side of the end portion of the mixing box (1), and the upper end of the carrier roller (74) abuts against the rack (75).

6. The reticle paint mixing device of claim 5, wherein: the number of the carrier rollers (74) is at least two and the carrier rollers are symmetrically arranged.

7. The reticle paint mixing device of claim 5, wherein: the telescopic cylinder (73) is arranged at the lower side of the carrier roller (74), and the telescopic cylinder (73) is arranged in parallel with the rack (75).

8. The reticle paint mixing device of claim 1, wherein: the retaining plates (6) are fixedly arranged on the side walls close to each other, and the retaining rings (8) are used for retaining gaps between the retaining plates (6) and the notches.

9. The reticle paint mixing device of claim 8, wherein: the side wall of the baffle disc (6) and the side wall of the baffle ring (8) which are close to each other are provided with mounting grooves, and rotary seals (9) are arranged in the mounting grooves.