CN221246850U

CN221246850U - Precoated sand mixer

Info

Publication number: CN221246850U
Application number: CN202322702340.6U
Authority: CN
Inventors: 顾纯龙
Original assignee: Zhongzheng Lianke Beijing Materials Co ltd
Current assignee: Zhongzheng Lianke Beijing Materials Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-07-02
Anticipated expiration: 2033-10-09

Abstract

The utility model discloses a precoated sand mixer, which belongs to the technical field of sand mixers, and comprises a supporting seat, wherein a supporting frame is fixedly connected to the top of the supporting seat, a fixing sleeve is fixedly connected to the top of the supporting frame, and a spring is fixedly connected to the bottom of the fixing sleeve.

Description

Precoated sand mixer

Technical Field

The utility model relates to the technical field of sand mixers, in particular to a precoated sand mixer.

Background

The sand mixer is a casting apparatus for mixing molding sand or core sand, and generally has the following functions: mixing old sand, new sand, molding sand binder and auxiliary materials uniformly.

However, most of the conventional sand mixers have poor sand mixing efficiency and poor blanking efficiency after sand mixing, so that the problem of influencing the sand mixing period exists.

Disclosure of utility model

First, the technical problem to be solved

Aiming at the defects existing in the prior art, the utility model aims to provide a precoated sand mixer, which has the characteristics of higher sand mixing efficiency, high blanking efficiency and capability of reducing the sand mixing period.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a precoated sand mixer, which comprises a supporting seat, the supporting seat top fixedly connected with support frame, support frame top fixedly connected with fixed cover, fixed cover bottom fixedly connected with spring, spring bottom fixedly connected with limiting plate, limiting plate top fixedly connected with supporting leg, supporting leg top fixedly connected with mixing box, fixed cover one side fixedly connected with backup pad, the backup pad top is provided with the vibrator, the vibrator top is provided with the blotter, the blotter overlap joint is in mixing box bottom, mixing box top inside fixedly connected with supporting sleeve, the supporting sleeve inside cup joints the bracing piece, bracing piece top fixedly connected with driven gear, be provided with drive assembly between driven gear and the mixing box, bracing piece bottom fixedly connected with (mixing) shaft, the (mixing) shaft surface is from top to bottom in proper order has break up leaf, sleeve and stirring leaf, sleeve one side fixedly connected with connecting rod, connecting rod one side fixedly connected with board, the clearance board overlap joint is in the case inboard.

When using a tectorial membrane sand mixer of this technical scheme, through setting up the spring, can support the buffering to the blending box, guarantee the stability of blending box at the during operation, work through the vibrator, can drive the blending box and rock, the blending box when rocking, can assist the unloading work, the efficiency of guarantee unloading, work through drive assembly, can drive driven gear and (mixing) shaft and rotate, drive simultaneously and break up leaf, the sleeve, the connecting rod, clearance board and stirring leaf rotate, with the help of break up leaf, clearance board and stirring leaf, can break up, supplementary stirring mix and stirring mix handle to the sand in proper order, ensure the overall efficiency of stirring mix.

Further, a through hole is formed in the fixing sleeve, and the supporting leg is sleeved in the through hole.

Further, a discharge port is formed in the bottom of the mixing box, and a control valve is arranged in the discharge port.

Further, the number of the scattering blades, the supporting rods and the stirring blades is a plurality of, and the top of the mixing box is provided with a feed inlet.

Further, the drive assembly comprises an inner groove, the inner groove is formed in the top of the mixing box, a driving motor is arranged in the inner groove, a driving gear is arranged at the top end of an output shaft of the driving motor, the driving gear and the driven gear are meshed with each other, and the diameter size of the driving gear is smaller than that of the driven gear.

Further, the surface of the mixing box is provided with an operation panel, and the operation panel is electrically connected with the vibrator and the driving assembly through wires.

(III) beneficial effects

In summary, the utility model has the following beneficial effects:

1. Through setting up the spring, can support the buffering to the mixing box, ensure the stability of mixing box at the during operation, work through the vibrator, can drive the mixing box and rock, the mixing box when rocking, can assist the unloading work, ensure the efficiency of unloading, work through driving assembly, can drive driven gear and (mixing) shaft and rotate, drive simultaneously and break up leaf, the sleeve, the connecting rod, clearance board and stirring leaf rotate, with the help of break up leaf, clearance board and stirring leaf, can break up, supplementary stirring mix and stirring mix the processing to the sand in proper order, ensure the overall efficiency of stirring mix;

2. Through the arrangement of the through holes, the support legs can be sleeved and supported, the stability of the support legs in lifting is guaranteed, and through the arrangement of the control valve, the mixed sand treatment blanking treatment can be facilitated;

3. Through setting up a plurality of and scattering leaf, bracing piece and stirring leaf, can ensure the mixing efficiency of structure, work through driving motor can drive driving gear and driven gear and rotate, conveniently control driven gear, through setting up control panel, can control the electrical components of device to the convenience is controlled the device.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

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

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

Fig. 3 is a schematic structural view of a support assembly according to the present utility model.

The marks in the drawings are:

1. A support base; 2. a support frame; 3. a limiting plate; 4. a fixed sleeve; 5. a through hole; 6. a spring; 7. support legs; 8. a support plate; 9. a vibrator; 10. a mixing box; 11. a driven gear; 12. a feed inlet; 13. a control panel; 14. a drive assembly; 141. an inner tank; 142. a driving motor; 143. a drive gear; 15. a support sleeve; 16. a support rod; 17. scattering leaves; 18. a stirring shaft; 19. a connecting rod; 20. a sleeve; 21. a cleaning plate; 22. stirring the leaves; 23. a cushion pad; 24. a discharge port; 25. and a control valve.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

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

Referring to fig. 1-3, the present utility model provides a technical solution: the precoated sand mixer comprises a supporting seat 1, a supporting frame 2 is fixedly connected to the top of the supporting seat 1, a fixing sleeve 4 is fixedly connected to the top of the supporting frame 2, a spring 6 is fixedly connected to the bottom of the fixing sleeve 4, a mixing box 10 can be supported and buffered through the arrangement of the spring 6, the stability of the mixing box 10 during operation is guaranteed, a limiting plate 3 is fixedly connected to the bottom of the spring 6, a supporting leg 7 is fixedly connected to the top of the limiting plate 3, the mixing box 10 is fixedly connected to the top of the supporting leg 7, a supporting plate 8 is fixedly connected to one side of the fixing sleeve 4, a vibrator 9 is arranged at the top of the supporting plate 8, the vibrator 9 works to drive the mixing box 10 to shake and the mixing box 10 during shake, the blanking work can be assisted, the blanking efficiency is guaranteed, a buffer cushion 23 is arranged at the top of the vibrator 9, the buffer cushion 23 is lapped at the bottom of the mixing box 10, the inside fixedly connected with support sleeve 15 in mixing box 10 top, the bracing piece 16 has been cup jointed to support sleeve 15 inside, the driven gear 11 of bracing piece 16 top fixedly connected with, be provided with drive assembly 14 between driven gear 11 and the mixing box 10, work through drive assembly 14, can drive driven gear 11 and (mixing) shaft 18 rotation, drive simultaneously and break up leaf 17, sleeve 20, connecting rod 19, clearance board 21 and stirring leaf 22 rotation, with the help of break up leaf 17, clearance board 21 and stirring leaf 22, can break up the sand in proper order, auxiliary stirring mixes and stirring mixes the processing, ensure the overall efficiency of stirring and mixing, bracing piece 16 bottom fixedly connected with (mixing) shaft 18, stirring shaft 18 surface has set gradually break up leaf 17 from top to bottom, sleeve 20 and stirring leaf 22, sleeve 20 one side fixedly connected with connecting rod 19, clearance board 21 is fixedly connected with on one side of connecting rod 19, the cleaning plate 21 is lapped on the inner side of the mixing box 10;

specifically, through hole 5 has been seted up to fixed cover 4 inside, and supporting leg 7 cup joints inside through hole 5, and mixing box 10 bottom is provided with discharge gate 24, and discharge gate 24 is inside to be provided with control valve 25.

Through adopting above-mentioned technical scheme, through setting up through-hole 5, can cup joint support to supporting leg 7, guarantee supporting leg 7 stability when going up and down can conveniently handle the unloading to mixing sand through setting up control valve 25.

Specifically, the number of the scattering blades 17, the supporting rods 16 and the stirring blades 22 is a plurality, the top of the mixing box 10 is provided with a feed inlet 12, the driving assembly 14 comprises an inner groove 141, the inner groove 141 is formed in the top of the mixing box 10, a driving motor 142 is arranged in the inner groove 141, the top end of an output shaft of the driving motor 142 is provided with a driving gear 143, the driving gear 143 is meshed with the driven gear 11, and the diameter of the driving gear 143 is smaller than that of the driven gear 11.

Through adopting above-mentioned technical scheme, through setting up a plurality of and scattering leaf 17, bracing piece 16 and stirring leaf 22, can ensure the mixing efficiency of structure, work through driving motor 142 can drive driving gear 143 and driven gear 11 rotation, conveniently controls driven gear 11.

Specifically, the surface of the mixing box 10 is provided with a control panel 13, and the control panel 13 is electrically connected with the vibrator 9 and the driving assembly 14 through wires.

Through adopting above-mentioned technical scheme, through setting up control panel 13, can control the electrical components of device to the convenience is controlled the device.

The working principle of the utility model is as follows:

When the precoated sand is mixed, the sand can be added into the mixing box 10 from the feed inlet 12, then the driving component 14 is controlled to work through the control panel 13, the driven gear 11 and the stirring shaft 18 are driven to rotate, meanwhile, the scattering blades 17, the sleeve 20, the connecting rod 19, the cleaning plate 21 and the stirring blades 22 are driven to rotate, the sand is scattered, auxiliary stirring and mixing and efficient direct mixing treatment are sequentially carried out, after the materials are mixed, the control valve 25 is controlled to work through the control panel 13, the mixed sand is discharged from the discharge hole 24, in the discharging process, the mixed sand on the inner wall can be treated by the aid of the cleaning plate 21, the vibrator 9 is controlled to work through the control panel 13, the mixing box 10 is pushed to shake, and the auxiliary blanking treatment is carried out.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a tectorial membrane sand mixer, includes supporting seat (1), its characterized in that: the novel vibrating device comprises a supporting seat (1), wherein a supporting frame (2) is fixedly connected to the top of the supporting seat (1), a fixing sleeve (4) is fixedly connected to the top of the supporting frame (2), a spring (6) is fixedly connected to the bottom of the fixing sleeve (4), a limiting plate (3) is fixedly connected to the bottom of the spring (6), supporting legs (7) are fixedly connected to the top of the limiting plate (3), a mixing box (10) is fixedly connected to the top of the supporting legs (7), a supporting plate (8) is fixedly connected to one side of the fixing sleeve (4), a vibrator (9) is arranged at the top of the supporting plate (8), and a buffer pad (23) is arranged at the top of the vibrator (9);

The utility model discloses a mixing box, including mixing box (10) and connecting rod (19), mixing box (10) top inside fixedly connected with support sleeve (15), support sleeve (15) inside has cup jointed bracing piece (16), bracing piece (16) top fixedly connected with driven gear (11), be provided with drive assembly (14) between driven gear (11) and mixing box (10), bracing piece (16) bottom fixedly connected with (mixing) shaft (18), stirring (mixing) shaft (18) surface has set gradually from last to down and has broken up leaf (17), sleeve (20) and stirring leaf (22), sleeve (20) one side fixedly connected with connecting rod (19), connecting rod (19) one side fixedly connected with clearance board (21), clearance board (21) overlap joint is inboard at mixing box (10).

2. A precoated sand mixer as set forth in claim 1, wherein: the fixing sleeve (4) is internally provided with a through hole (5), and the supporting legs (7) are sleeved in the through hole (5).

3. A precoated sand mixer as set forth in claim 1, wherein: the bottom of the mixing box (10) is provided with a discharge hole (24), and a control valve (25) is arranged in the discharge hole (24).

4. A precoated sand mixer as set forth in claim 1, wherein: the number of the scattering blades (17), the supporting rods (16) and the stirring blades (22) is a plurality of, and the top of the mixing box (10) is provided with a feed inlet (12).

5. A precoated sand mixer as set forth in claim 1, wherein: the driving assembly (14) comprises an inner groove (141), the inner groove (141) is formed in the top of the mixing box (10), a driving motor (142) is arranged in the inner groove (141), a driving gear (143) is arranged at the top end of an output shaft of the driving motor (142), the driving gear (143) and the driven gear (11) are meshed with each other, and the diameter size of the driving gear (143) is smaller than that of the driven gear (11).

6. A precoated sand mixer as set forth in claim 1, wherein: the surface of the mixing box (10) is provided with an operation panel (13), and the operation panel (13) is electrically connected with the vibrator (9) and the driving assembly (14) through wires.