CN221310214U - Grinding wheel raw material mixing device - Google Patents

Abstract

The utility model relates to the technical field of grinding wheel raw material processing, and discloses a grinding wheel raw material mixing device which comprises a mixing box body with a cavity formed in the inside, wherein the top of the mixing box body is communicated with a first feed inlet, one end, far away from the first feed inlet, of the top of the mixing box body is communicated with a second feed inlet, the bottom of the mixing box body is provided with a discharge outlet, a rotating rod is rotatably connected in the mixing box body, two ends of the rotating rod are in mirror image fixed connection with stirring inclined plates, two groups of stirring inclined plates are respectively arranged below the first feed inlet and the second feed inlet, and stirring assemblies are arranged at two ends of the rotating rod. The stirring assembly is convenient to carry out mutual approaching and rapid stirring on materials and mixture, and then the contact speed of the materials and the mixture is improved, so that the mixing efficiency is improved, and the materials and the mixture can be rolled through the rolling plate, so that the mixing efficiency is further improved.

Description

Grinding wheel raw material mixing device

Technical Field

The utility model relates to the technical field of grinding wheel raw material processing, in particular to a grinding wheel raw material mixing device.

Background

The grinding wheel is also called a bonded grinding tool, and the grinding wheel is a bonded grinding tool which is formed by bonding common abrasive materials into a certain shape by a bonding agent and has certain strength. It is generally composed of abrasive, binder and air holes, which are commonly referred to as the three elements of bonded abrasive tools. According to different classifications of bonding agents, common ceramic grinding wheels, resin grinding wheels and rubber grinding wheels are adopted. The grinding wheel is the one with the largest dosage and the widest use surface in the grinding tool, rotates at high speed during use, can perform rough grinding, semi-finish grinding, slotting, cutting and the like on the outer circle, the inner circle, the plane, various molded surfaces and the like of metal or nonmetal workpieces, and needs to perform mixing operation on the grinding wheel raw materials when the existing grinding wheel raw materials are processed.

Like the patent application of prior art bulletin number CN 209934571U, it is through the cooperation between the mixing box, slide, driving motor, pivot, driven shaft, first stirring board and the second stirring board that set up, can drive a plurality of stirring boards through a motor and carry out rotatory stirring, has improved the practicality.

In the prior art, materials and a mixing agent are poured into a mixing box, a motor is started to drive a plurality of stirring plates to stir in a rotating mode, but in use, the materials and the mixing agent are found to enter the mixing box through different feeding pipes, a certain distance exists between the materials and the mixing agent, the materials and the mixing agent are difficult to be rapidly pushed and mixed only by means of rotation of the stirring plates, and mixing efficiency is seriously affected.

Disclosure of utility model

The utility model aims to provide a grinding wheel raw material mixing device which solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a grinding wheel raw material mixing device, includes the inside mixing box who has seted up the cavity, the top intercommunication of mixing box has first feed inlet, the one end intercommunication that first feed inlet was kept away from at mixing box top has the second feed inlet, the discharge gate has been seted up to the bottom of mixing box, the inside rotation of mixing box is connected with the bull stick, the both ends of bull stick are mirror image fixedly connected with stirring swash plate, two sets of stirring swash plate are arranged in the below of first feed inlet and second feed inlet respectively, the both ends of bull stick are provided with stirring subassembly.

As the preference of above-mentioned technical scheme, stirring subassembly includes the multiunit puddler of fixed connection in bull stick surface, the one end fixedly connected with driving motor of mixing box, mixing box and bull stick fixed connection are run through to driving motor's output.

As the optimization of the technical scheme, the middle end of the rotating rod is uniformly and fixedly connected with a plurality of rolling plates.

As a preferable mode of the above technical scheme, a plurality of scraping plates are respectively arranged at one ends of the rolling plates, and the plurality of scraping plates are respectively contacted with the inner wall of the mixing box body.

As the optimization of the technical scheme, a plurality of sliding grooves are formed in the scraping plates, the sliding grooves are respectively and slidably connected with the rolling plates, telescopic rods are fixedly connected in the sliding grooves of the scraping plates, and the telescopic ends of the telescopic rods are respectively and fixedly connected with the rolling plates.

As the optimization of the technical scheme, the outer surfaces of the telescopic rods are respectively sleeved with springs, one ends of the springs are fixedly connected with the scraping plate, and the other ends of the springs are respectively fixedly connected with the rolling plate.

As the preference of above-mentioned technical scheme, the even fixedly connected with support in bottom of mixing box, the bottom of support is all fixedly connected with rubber pad.

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

According to the utility model, materials and a mixing agent are respectively poured into the mixing box body through the first feed inlet and the second feed inlet, the driving motor is started to drive the rotating rod to rotate, the two groups of stirring inclined plates are driven to rotate when the rotating rod rotates, the two groups of stirring inclined plates are arranged in a mirror image mode and can respectively push and drive the materials and the mixing agent to approach each other, at the moment, the rotating rod rotates to drive the plurality of groups of stirring rods to rotate so as to stir the materials and the mixing agent, and meanwhile, the rolling plate is driven to rotate when the rotating rod rotates so as to drive the materials and the mixing agent to roll, so that the mixing efficiency is improved, the stirring assembly is arranged to facilitate the materials and the mixing agent to be mutually and closely and rapidly stirred, so that the contact speed is improved, the mixing efficiency is improved, and the materials and the mixing agent can be rolled through the rolling plate, so that the mixing efficiency is further improved.

Drawings

FIG. 1 is a schematic perspective view of a grinding wheel raw material mixing device;

FIG. 2 is a schematic cross-sectional view of a grinding wheel raw material mixing device;

FIG. 3 is a schematic perspective view of a rotating rod and a stirring inclined plate in a grinding wheel raw material mixing device;

Fig. 4 is a schematic cross-sectional view of a rolling plate and a scraper in a grinding wheel raw material mixing device.

In the figure: 100-mixing box body; 101-a first feed inlet; 102-a second feed inlet; 103, a discharge hole; 104-a bracket; 200-driving a motor; 201-rotating rod; 202-stirring inclined plates; 203-stirring rod; 300-rolling plate; 301-scraping plate; 302-telescoping rod; 303-springs.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Example 1

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a grinding wheel raw material mixing device, including the inside mixing box 100 of seting up the cavity, the top intercommunication of mixing box 100 has first feed inlet 101, the one end intercommunication that first feed inlet 101 was kept away from at mixing box 100 top has second feed inlet 102, discharge gate 103 has been seted up to mixing box 100's bottom, mixing box 100's inside rotation is connected with bull stick 201, the even fixedly connected with multiunit puddler 203 of the surface of bull stick 201, the both ends of bull stick 201 are provided with stirring subassembly, stirring subassembly is including being mirror image fixed connection in the stirring swash plate 202 at bull stick 201 both ends, two sets of stirring swash plates 202 are arranged in the below of first feed inlet 101 and second feed inlet 102 respectively, mixing box 100's one end fixedly connected with driving motor 200, mixing box 100 and bull stick 201 fixed connection are run through to driving motor 200's output, a plurality of even fixedly connected with of rolling plates 300 of middle-end of bull stick 201.

As an implementation manner in this embodiment, as shown in fig. 2 and fig. 3, materials and a mixture are respectively poured into the mixing box 100 through the first feed inlet 101 and the second feed inlet 102, the driving motor 200 is started to drive the rotating rod 201 to rotate, two groups of stirring inclined plates 202 are driven to rotate when the rotating rod 201 rotates, the two groups of stirring inclined plates 202 are arranged in a mirror image manner and can respectively push and drive the materials and the mixture to approach each other, at this moment, the rotating rod 201 rotates and drives the plurality of groups of stirring rods 203 to rotate so as to stir the materials and the mixture, and meanwhile, the rolling plate 300 is driven to rotate when the rotating rod 201 rotates, so that the materials and the mixture are driven to roll, the mixing efficiency is improved, the materials and the mixture are conveniently and rapidly stirred close to each other through the stirring assembly, the contact speed of the materials and the mixture is improved, the mixing efficiency is improved, and the mixing efficiency is further improved through the rolling plate 300.

Example 2

As shown in fig. 1-4, based on the same concept as that of the above embodiment 1, this embodiment further provides a grinding wheel raw material mixing device, including a mixing box 100 with a cavity formed therein, a first feeding port 101 is communicated with the top of the mixing box 100, a second feeding port 102 is communicated with one end of the mixing box 100 far away from the first feeding port 101, a discharging port 103 is formed in the bottom of the mixing box 100, a rotating rod 201 is rotatably connected to the mixing box 100, a plurality of groups of stirring rods 203 are uniformly and fixedly connected to the outer surface of the rotating rod 201, and a plurality of rolling plates 300 are uniformly and fixedly connected to the middle end of the rotating rod 201. The inside of a plurality of scraper blades 301 has all been seted up the spout, a plurality of spouts respectively with roll board 300 sliding connection, be connected with telescopic link 302 in the spout of a plurality of scraper blades 301 respectively, the flexible end of a plurality of telescopic links 302 respectively with a plurality of boards 300 fixed connection that roll, the surface of a plurality of telescopic links 302 is overlapped respectively and is equipped with spring 303, the one end and the scraper blade 301 fixed connection of a plurality of springs 303, the other end and the board 300 fixed connection that rolls of a plurality of springs 303 respectively, the even fixedly connected with support 104 in bottom of mixing box 100, the equal fixedly connected with rubber pad in bottom of support 104.

As an implementation manner in this embodiment, as shown in FIG. 4, the scraping plate 301 is driven to contact with the inner wall of the mixing box 100 when the rolling plate 300 rotates, so as to scrape the material attached to the inner wall of the mixing box 100, after mixing is completed, the discharging hole 103 can be opened to discharge the material, the material can be effectively discharged under the action of the scraping plate 301 to prevent the material from adhering to the inner wall of the mixing box 100, when the scraping plate 301 contacts with the inner wall of the mixing box 100, the scraping plate 301 is driven to the rolling plate 300 when the relatively stubborn material is encountered, so that the telescopic rod 302 and the spring 303 are compressed, the scraping plate 301 is dislocated to pass over the stubborn material, and then contacts with the stubborn material again when rotating next time, so that the rigid contact between the scraping plate 301 and the mixing box 100 is reduced, and the service life of the device is prolonged.

Working principle: when the mixing box is used, the driving motor 200 is externally connected with a power supply, materials and a mixing agent are respectively poured into the mixing box body 100 through the first feeding port 101 and the second feeding port 102, the driving motor 200 is started to drive the rotating rod 201 to rotate, two groups of stirring inclined plates 202 are driven to rotate when the rotating rod 201 rotates, the two groups of stirring inclined plates 202 are arranged in a mirror image mode and can respectively push and drive the materials and the mixing agent to be close to each other, at the moment, the rotating rod 201 rotates to drive the plurality of groups of stirring rods 203 to stir the materials and the mixing agent, meanwhile, the rotating rod 201 rotates to drive the rolling plate 300 to rotate, so that the materials and the mixing agent are driven to roll, the mixing efficiency is improved, meanwhile, the scraping plate 301 is driven to contact with the inner wall of the mixing box body 100 when the rolling plate 300 rotates, the materials attached to the inner wall of the mixing box body 100 are scraped, the discharging port 103 can be opened after the mixing is completed, the materials can be effectively discharged under the action of the scraping plate 301, and the materials are blocked from being attached to the inner wall of the mixing box body 100.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.

Claims (7)

1. The utility model provides a grinding wheel raw materials mixing arrangement, has offered the mixing box (100) of cavity, its characterized in that including inside: the top intercommunication of mixing box (100) has first feed inlet (101), the one end intercommunication that first feed inlet (101) was kept away from at mixing box (100) top has second feed inlet (102), discharge gate (103) have been seted up to the bottom of mixing box (100), the inside rotation of mixing box (100) is connected with bull stick (201), the both ends of bull stick (201) are mirror image fixedly connected with stirring swash plate (202), two sets of stirring swash plate (202) are arranged in the below of first feed inlet (101) and second feed inlet (102) respectively, the surface of bull stick (201) is provided with stirring subassembly.

2. A grinding wheel stock mixing apparatus as defined in claim 1, wherein: the stirring assembly comprises a plurality of groups of stirring rods (203) fixedly connected to the outer surface of the rotating rod (201), one end of the mixing box body (100) is fixedly connected with a driving motor (200), and the output end of the driving motor (200) penetrates through the mixing box body (100) and is fixedly connected with the rotating rod (201).

3. A grinding wheel stock mixing apparatus as defined in claim 2, wherein: the middle end of the rotating rod (201) is uniformly and fixedly connected with a plurality of rolling plates (300).

4. A grinding wheel stock mixing apparatus as defined in claim 3, wherein: one end of each of the rolling plates (300) is provided with a scraping plate (301), and each of the scraping plates (301) is in contact with the inner wall of the mixing box body (100).

5. The grinding wheel raw material mixing device according to claim 4, wherein: a plurality of sliding grooves are formed in the scraping plates (301), the sliding grooves are respectively connected with the rolling plates (300) in a sliding mode, telescopic rods (302) are fixedly connected in the sliding grooves of the scraping plates (301), and telescopic ends of the telescopic rods (302) are respectively fixedly connected with the rolling plates (300).

6. The grinding wheel raw material mixing device according to claim 5, wherein: the outer surfaces of the telescopic rods (302) are respectively sleeved with springs (303), one ends of the springs (303) are fixedly connected with the scraping plate (301), and the other ends of the springs (303) are respectively fixedly connected with the rolling plate (300).

7. A grinding wheel stock mixing apparatus as defined in claim 1, wherein: the bottom of mixing box (100) evenly fixedly connected with support (104), the bottom of support (104) all fixedly connected with rubber pad.