CN215694546U

CN215694546U - Silica gel grinding machine

Info

Publication number: CN215694546U
Application number: CN202121736958.9U
Authority: CN
Inventors: 田玉文
Original assignee: Dongguan New Orient Technology Co ltd
Current assignee: Dongguan New Orient Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-02-01
Anticipated expiration: 2031-07-28

Abstract

The utility model belongs to the technical field of silica gel processing equipment, and particularly relates to a silica gel grinding machine which comprises a bottom plate, a grinding box, a stirring mechanism, a grinding mechanism and a suction pump mechanism, wherein the bottom plate is provided with a groove; the grinding box and the stirring box are adjacently arranged on the bottom plate, the grinding mechanism is arranged in the grinding box, one end of the suction pump mechanism is connected with the lower end of the side wall of the stirring box, the other end of the suction pump mechanism penetrates through the upper end of the grinding box and extends to the upper side of the grinding mechanism, and a discharge hole is formed in the lower end of the side wall of the grinding box; the top of agitator tank is provided with feed inlet, installation department and guide part, rabbling mechanism and installation department sliding connection, the lower extreme of rabbling mechanism stretches into in the agitator tank and is used for stirring the raw and other materials in the agitator tank, the rabbling mechanism is including the annular guide block that corresponds with the guide part, the bottom surface slope of annular guide block sets up and with guide part laminating sliding connection for the rabbling mechanism during operation reciprocates, can improve the efficiency of grinding, realizes the effect of grinding many times.

Description

Silica gel grinding machine

Technical Field

The utility model belongs to the technical field of silica gel processing equipment, and particularly relates to a silica gel grinding machine.

Background

According to the needs of users, the silicon rubber is usually ground when in use so as to obtain a relatively smooth plane, and the existing silicon rubber grinding machine meets daily production requirements in the past, but has some unknown needs to be improved.

Traditional silica gel grinds machine can not grind silica gel raw materials well, grinds thoroughly, and efficiency and effect are low, do not possess the function of many times grinding, have seriously reduced the cohesiveness and the stability of follow-up silica gel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a silica gel grinding machine, and aims to solve the technical problems that in the prior art, grinding is not thorough, efficiency and effect are low, and the silica gel grinding machine does not have a multi-grinding function.

In order to achieve the above object, the silica gel grinding machine provided in the embodiment of the present invention is characterized in that the silica gel grinding machine comprises a bottom plate, a grinding box, a stirring mechanism, a grinding mechanism and a suction pump mechanism; the grinding box and the stirring box are adjacently arranged on the bottom plate, the grinding mechanism is arranged in the grinding box, one end of the suction pump mechanism is connected with the lower end of the side wall of the stirring box, the other end of the suction pump mechanism penetrates through the upper end of the grinding box and extends to the upper part of the grinding mechanism, and the lower end of the side wall of the grinding box is provided with a discharge hole; the top of agitator tank is provided with feed inlet, installation department and guide part, rabbling mechanism with installation department sliding connection, the lower extreme of rabbling mechanism stretches into in the agitator tank and be used for stirring the raw and other materials in the agitator tank, the rabbling mechanism including with the annular guide block that the guide part corresponds, the bottom surface slope of annular guide block set up and with guide part laminating sliding connection for the rabbling mechanism during operation reciprocates.

Optionally, a groove is formed in the top of the guide portion, a ball is arranged in the groove, and the ball is slidably connected to the annular guide block.

Optionally, rabbling mechanism is still including motor and pivot, the motor with installation department sliding connection, the pivot is including connecting portion, crushing portion, screening portion and the stirring portion that from top to bottom sets gradually, connecting portion with the output shaft of motor, annular guide block set up in on the connecting portion, interval arrangement has many crushing sword in the crushing portion, be provided with the screening board in the screening portion, interval arrangement has many stirring rakes in the stirring portion.

Optionally, the annular guide block and the connecting portion are detachably connected.

Optionally, the suction pump mechanism includes a suction pump, a first pipe, a second pipe, and a funnel, the suction pump is connected between the first pipe and the second pipe, the other end of the first pipe is connected to the lower end of the side wall of the stirring tank, the funnel is mounted on the grinding tank, and the second pipe extends to the upper side of the funnel.

Optionally, the suction pump mechanism further includes a mounting bracket and a vibration motor, the vibration motor is connected between the upper end of the grinding box and the mounting bracket, the funnel is mounted on the mounting bracket, and the lower end of the funnel extends into the grinding box.

Optionally, the grinding box comprises a grinding cavity and a discharging cavity; the discharging cavity is arranged below the grinding cavity, the grinding mechanism is arranged in the grinding cavity, the discharging port is arranged on the side wall of the discharging cavity, and the height of the discharging cavity gradually increases towards the direction of the discharging port.

Optionally, the grinding mechanism includes a first grinding assembly and a second grinding assembly, the first grinding assembly is installed below the suction pump mechanism and above the second grinding assembly, and a gap of the second grinding assembly is smaller than a gap of the first grinding assembly.

Optionally, the first polishing assembly includes a first driving element, a polishing plate, and a polishing head, an inclined boss is disposed at the bottom of the polishing cavity, the first driving element is mounted on the boss, the polishing head is mounted on a driving shaft of the first driving element, the polishing head is of a frustum structure, side walls of the polishing head are parallel to the polishing plate, a vertically disposed polishing channel is formed between the side wall of the polishing head and the polishing plate, and the polishing channel is located above the second polishing assembly.

Optionally, the bottom of the grinding chamber is further provided with a baffle plate, and the baffle plate is arranged between the first driving piece and the second grinding assembly.

One or more technical schemes in the silica gel grinding machine provided by the embodiment of the utility model have at least one of the following technical effects: when the stirring mechanism works, the bottom surface of the annular guide block is attached to and slides with the guide part, the bottom surface of the annular guide block is obliquely arranged and is connected with the installation part in a sliding manner, so that the stirring mechanism can continuously and repeatedly move up and down when working, the silica gel raw materials in the stirring box can be fully scattered, the scattered silica gel raw materials fall into the lower end of the stirring box, the suction pump mechanism conveys the scattered silica gel raw materials to the grinding mechanism, then the grinding mechanism grinds the scattered silica gel raw materials, and the ground silica gel raw materials fall into the bottom of the grinding box, and discharge from the discharge gate, through the cooperation that is provided with annular guide block and guide part on rabbling mechanism for can carry out preliminary scattering to silica gel raw and other materials before the grinding, be convenient for grind the mechanism and grind the silica gel raw and other materials after scattering, thereby can improve the efficiency of grinding, realize the effect of grinding many times.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a silica gel grinding machine according to an embodiment of the present invention.

Fig. 2 is a sectional view of a stirring box in the silica gel grinding mill according to the embodiment of the present invention.

Fig. 3 is an enlarged schematic view of an annular guide block and a guide portion of the silica gel grinding machine according to the embodiment of the utility model.

Fig. 4 is a sectional view of a grinding box in a silica gel grinder according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-bottom plate 20-grinding box 21-grinding chamber

22-discharge cavity 23-baffle 24-boss

30-stirring box 31-feed inlet 32-mounting part

33-guide 331-recess 332-ball

40-stirring mechanism 41-annular guide block 42-motor

43-rotating shaft 431-connecting part 432-crushing part

4321-disintegrating knife 433-screening part 4331-screening plate

434-stirring part 4341-stirring paddle 50-grinding mechanism

51-first polishing assembly 511-first drive member 512-polishing plate

513 grinding head 52, second grinding component 521 and grinding roller

522-second driving member 60-suction pump mechanism 61-suction pump

62-first pipe 63-second pipe 64-funnel

65-mounting bracket 66-vibration motor 67-fixing piece.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in fig. 1-4, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In one embodiment of the present invention, as shown in fig. 1 to 4, a silica gel grinding machine is provided, which comprises a bottom plate 10, a grinding box 20, a stirring box 30, a stirring mechanism 40, a grinding mechanism 50 and a suction pump mechanism 60;

the grinding box 20 and the stirring box 30 are adjacently arranged on the bottom plate 10, the grinding mechanism 50 is installed in the grinding box 20, one end of the suction pump mechanism 60 is connected with the lower end of the side wall of the stirring box 30, the other end of the suction pump mechanism 60 penetrates through the upper end of the grinding box 20 and extends to the upper part of the grinding mechanism 50, and the lower end of the side wall of the grinding box 20 is provided with a discharge hole;

the top of agitator tank 30 is provided with feed inlet 31, installation department 32 and guide part 33, rabbling mechanism 40 with installation department 32 sliding connection, the lower extreme of rabbling mechanism 40 stretches into in the agitator tank 30 and be used for stirring to the raw and other materials in the agitator tank 30, rabbling mechanism 40 including with the corresponding annular guide block 41 of guide part 33, the bottom surface slope of annular guide block 41 set up and with guide part 33 laminating sliding connection for rabbling mechanism 40 during operation reciprocates.

Specifically, when in use, raw materials of silica gel enter the stirring box 30 through the feed inlet 31, the stirring mechanism 40 works to stir the raw materials of silica gel in the stirring box 30, so that the raw materials of silica gel are scattered, the upper end of the stirring box 30 is provided with the installation part 32 and the guide part 33, when the stirring mechanism 40 works, the bottom surface of the annular guide block 41 is attached to the guide part 33 to slide, because the bottom surface of the annular guide block 41 is inclined and the stirring mechanism 40 is in sliding connection with the installation part 32, the stirring mechanism 40 can continuously and repeatedly move up and down when the stirring mechanism 40 works, so that the raw materials of silica gel in the stirring box 30 can be fully scattered, the scattered raw materials of silica gel fall into the lower end of the stirring box 30, the suction pump mechanism 60 conveys the scattered raw materials of silica gel to the grinding mechanism 50, and then the grinding mechanism 50 grinds the scattered raw materials of silica gel, silica gel raw and other materials after the grinding fall into to the bottom of grinding case 20 to discharge from the discharge gate, through the cooperation that is provided with annular guide block 41 and guide part 33 on rabbling mechanism 40, make can carry out preliminary scattering to silica gel raw and other materials before the grinding, be convenient for grind mechanism 50 and grind the silica gel raw and other materials after scattering, thereby can improve the efficiency of grinding, realize the effect of grinding many times.

In another embodiment of the present invention, as shown in fig. 3, a recess 331 is formed at the top of the guide portion 33, a ball 332 is disposed in the recess 331, and the ball 332 is slidably coupled to the annular guide block 41. Specifically, since the balls 332 are provided on the guide portion, the balls 332 are slidably connected with the annular guide block 41, so that abrasion is reduced and the service life is prolonged.

In another embodiment of the present invention, as shown in fig. 1 to 2, the stirring mechanism 40 further includes a motor 42 and a rotating shaft 43, the motor 42 is slidably connected to the mounting portion 32, the rotating shaft 43 includes a connecting portion 431, a crushing portion 432, a screening portion 433, and a stirring portion 434, which are sequentially disposed from top to bottom, the connecting portion 431 is connected to an output shaft of the motor 42, the annular guide block 41 is disposed on the connecting portion 431, a plurality of crushing knives 4321 are disposed on the crushing portion 432 at intervals, a screening plate 4331 is disposed on the screening portion 433, and a plurality of stirring paddles 4341 are disposed on the stirring portion 434 at intervals. Specifically, silica gel raw and other materials get into agitator tank 30 through feed inlet 31, smash for the first time when smashing sword 4321, then not kibbling silica gel raw and other materials stop on screening board 4331, because during operation pivot 43 constantly reciprocates, thereby make and stop the large granule silica gel raw and other materials that screen board 4331 on can this smash sword 4321 and carry out a lot of smashing and form the tiny particle, with through screening board 4331, then stirring rake 4341 stirs silica gel raw and other materials, thereby be convenient for suction pump mechanism 60 carry the silica gel raw and other materials after smashing.

In another embodiment of the present invention, as shown in fig. 2, the pulverizing knife 4321, the sieving plate 4331 and the stirring paddle 4341 all extend close to the inner side wall of the stirring tank 30. In this way, the crushing knife 4321 can sufficiently crush the silica gel raw material, and the crushing efficiency is improved.

In another embodiment of the present invention, the annular guide block 41 is detachably connected to the connecting portion 431, so that when the annular guide block 41 is worn, the annular guide block 41 can be replaced independently, thereby reducing the replacement cost.

In another embodiment of the present invention, as shown in fig. 1, the suction pump mechanism 60 includes a suction pump 61, a first pipe 62, a second pipe 63, and a funnel 64, the suction pump 61 is connected between the first pipe 62 and the second pipe 63, the other end of the first pipe 62 is connected to the lower end of the sidewall of the stirring tank 30, the funnel 64 is mounted on the grinding tank 20, and the second pipe 63 extends to the upper side of the funnel 64. Specifically, the silica gel raw material after being crushed for the first time is dropped onto the funnel 64 from the first pipeline 62 to the second pipeline 63 by the suction pump 61, and then dropped onto the grinding mechanism 50 through the funnel 64, so that the structure is simple, and the manufacturing cost is low.

In another embodiment of the present invention, as shown in fig. 1, the suction pump mechanism 60 further includes a mounting bracket 65 and a vibration motor 66, the vibration motor 66 is connected between the upper end of the grinding box 20 and the mounting bracket 65, the funnel 64 is mounted on the mounting bracket 65, and the lower end of the funnel 64 extends into the grinding box 20. Specifically, the suction pump 61 conveys the silica gel raw material after the first pulverization to the funnel 64, and the vibration motor 66 drives the mounting bracket 65 to vibrate up and down, so that the funnel 64 keeps a vibration state in the discharging process, the silica gel raw material is prevented from blocking the funnel 64, and the grinding stability is ensured.

In another embodiment of the present invention, as shown in fig. 1, the suction pump mechanism 60 further includes a fixing member 67, the suction pump 61 is mounted on the top of the stirring tank 30, and the fixing member 67 is mounted on the sidewall of the stirring tank 30 and connected to the first pipe 62. Specifically, install suction pump 61 at the top of agitator tank 30 to save occupation space, and the mounting 67 that sets up can be fixed first pipeline 62, improves the stability of first pipeline 62 during operation.

In another embodiment of the present invention, as shown in fig. 4, the grinding box 20 comprises a grinding chamber 21 and a discharge chamber 22; the discharging cavity 22 is arranged below the grinding cavity 21, the grinding mechanism 50 is arranged in the grinding cavity 21, the discharging hole is formed in the side wall of the discharging cavity 22, and the height of the discharging cavity 22 gradually increases towards the direction of the discharging hole. Specifically, since the height of the discharging cavity 22 gradually increases toward the discharging port, the ground silica gel raw material moves toward the discharging port along the bottom surface of the discharging cavity 22, so as to prevent the silica gel raw material from staying at the bottom of the discharging cavity 22.

In another embodiment of the present invention, as shown in fig. 4, the grinding mechanism 50 includes a first grinding assembly 51 and a second grinding assembly 52, the first grinding assembly 51 is installed below the hopper 64 and above the second grinding assembly 52, and the gap of the second grinding assembly 52 is smaller than that of the first grinding assembly 51. Specifically, through being provided with first grinding component 51 and second grinding component 52, can carry out a lot of to the silica gel raw and other materials and grind, and have the gap that is less than first grinding component 51 with the gap of second grinding component 52, and then make and fully grind the silica gel raw and other materials, improve the cohesiveness and the stability of silica gel.

In another embodiment of the present invention, as shown in fig. 4, the first polishing assembly 51 includes a first driving element 511, a polishing plate 512 and a polishing head 513, the bottom of the polishing chamber 21 is provided with an inclined boss 24, the first driving element 511 is mounted on the boss 24, the polishing head 513 is mounted on a driving shaft of the first driving element 511, the polishing head 513 is in a frustum structure, side walls of the polishing head 513 are parallel to each other on the polishing plate 512, a vertically arranged polishing channel is formed between the side wall of the polishing head 513 and the polishing plate 512, and the polishing channel is located above the second polishing assembly 52. Specifically, the polishing head 513 is provided with a driving member so as to be more energy-saving, and the polishing plate 512 is engaged with the polishing head 64 to perform a first polishing of the silica gel raw material dropped from the hopper 64.

In another embodiment of the present invention, the second grinding assembly 52 comprises two grinding rollers 521 and a second driving member 522, wherein the second driving member 522 is mounted on the outer sidewall of the grinding box 20 and is in transmission connection with the two grinding rollers 521. Specifically, the silica gel raw material is secondarily ground by the second driving member 522 and the two grinding rods 521, so that the transmission force of grinding is improved, thereby sufficiently grinding the silica gel raw material.

In another embodiment of the present invention, as shown in fig. 4, a baffle 23 is further disposed at the bottom of the grinding chamber 21, and the baffle 23 is disposed between the first driving member 511 and the two grinding rollers 521. Specifically, the baffle 23 is provided to prevent the ground silicone rubber raw material from splashing to the first driving member 511, thereby ensuring the stability of the processing.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A silica gel grinder is characterized by comprising a bottom plate, a grinding box, a stirring mechanism, a grinding mechanism and a suction pump mechanism; the grinding box and the stirring box are adjacently arranged on the bottom plate, the grinding mechanism is arranged in the grinding box, one end of the suction pump mechanism is connected with the lower end of the side wall of the stirring box, the other end of the suction pump mechanism penetrates through the upper end of the grinding box and extends to the upper part of the grinding mechanism, and the lower end of the side wall of the grinding box is provided with a discharge hole; the top of agitator tank is provided with feed inlet, installation department and guide part, rabbling mechanism with installation department sliding connection, the lower extreme of rabbling mechanism stretches into in the agitator tank and be used for stirring the raw and other materials in the agitator tank, the rabbling mechanism including with the annular guide block that the guide part corresponds, the bottom surface slope of annular guide block set up and with guide part laminating sliding connection for the rabbling mechanism during operation reciprocates.

2. The silica gel grinding machine of claim 1, wherein the guide portion has a groove at the top thereof, and a ball is disposed in the groove and slidably connected to the annular guide block.

3. The silica gel grinding machine of claim 1 or 2, wherein the stirring mechanism further comprises a motor and a rotating shaft, the motor is slidably connected with the mounting portion, the rotating shaft comprises a connecting portion, a crushing portion, a screening portion and a stirring portion which are sequentially arranged from top to bottom, the connecting portion is connected with an output shaft of the motor, the annular guide block is arranged on the connecting portion, a plurality of crushing knives are arranged on the crushing portion at intervals, the screening portion is provided with a screening plate, and a plurality of stirring paddles are arranged on the stirring portion at intervals.

4. Silica gel grinding mill according to claim 1 or 2, characterized in that the annular guide block is detachably connected to the connecting portion.

5. The silica gel grinding machine according to claim 1 or 2, wherein the suction pump mechanism comprises a suction pump and a first pipe, a second pipe and a funnel, the suction pump is connected between the first pipe and the second pipe, the other end of the first pipe is connected with the lower end of the side wall of the stirring tank, the funnel is mounted on the grinding tank, and the second pipe extends to the upper part of the funnel.

6. The silica gel grinding machine of claim 5 wherein the suction pump mechanism further comprises a mounting bracket and a vibration motor, the vibration motor being connected between the upper end of the grinding box and the mounting bracket, the hopper being mounted on the mounting bracket, the lower end of the hopper extending into the grinding box.

7. The silica gel mill of claim 1 or 2, wherein the grinding box comprises a grinding chamber and a discharge chamber; the discharging cavity is arranged below the grinding cavity, the grinding mechanism is arranged in the grinding cavity, the discharging port is arranged on the side wall of the discharging cavity, and the height of the discharging cavity gradually increases towards the direction of the discharging port.

8. The silica gel grinding machine of claim 7, wherein the grinding mechanism comprises a first grinding assembly and a second grinding assembly, the first grinding assembly is arranged below the suction pump mechanism and above the second grinding assembly, and the gap of the second grinding assembly is smaller than that of the first grinding assembly.

9. The silica gel grinding machine of claim 8, wherein the first grinding assembly includes a first driving member, a grinding plate, and a grinding head, the bottom of the grinding chamber is provided with an inclined boss, the first driving member is mounted on the boss, the grinding head is mounted on a driving shaft of the first driving member, the grinding head is in a frustum structure, side walls of the grinding head are parallel to the grinding plate, a vertically arranged grinding passage is formed between the side wall of the grinding head and the grinding plate, and the grinding passage is located above the second grinding assembly.

10. The silica gel grinding machine of claim 9, wherein the bottom of the grinding chamber is further provided with a baffle plate disposed between the first drive member and the second grinding assembly.