CN216263328U

CN216263328U - Dust-free processing device for auxiliary materials of sand mixing

Info

Publication number: CN216263328U
Application number: CN202122817900.3U
Authority: CN
Inventors: 常超; 常晚生; 申银军; 郭亚东
Original assignee: Linzhou Yubei Casting Co ltd
Current assignee: Linzhou Yubei Casting Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-12
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a dust-free processing device for a sand-blending auxiliary material, which comprises a device body, wherein the device body consists of a collecting box, a feeding bin, a processing box and a discharging bin, the top of the collecting box is in conduction connection with the bottom of the feeding bin, one side surface wall of the collecting box is welded with the processing box, the bottom of the collecting box is welded with the discharging bin, the bottom of the processing box is in conduction connection with one side of the top of the discharging bin, a limiting frame is welded on the inner wall of the feeding bin, a sliding pipe is welded at the center of the limiting frame, a limiting rod is clamped in the sliding pipe, and a limiting spring is sleeved on the limiting rod. According to the sand-mixing auxiliary material dust-free processing device, the pulverizers and the stirring plates rotate in a staggered mode through the design of the stirring plates, so that auxiliary materials can be pulverized more thoroughly, meanwhile, the stirring plates are designed to enable the auxiliary materials to be taken to a high position from a low position under the rotation of the powder bin and fall down to be repeatedly stirred and pulverized with the pulverizers, the auxiliary materials do not need to be pulverized repeatedly in a circulating mode, and operating steps of workers are reduced.

Description

Dust-free processing device for auxiliary materials of sand mixing

Technical Field

The utility model belongs to the technical field of casting, and particularly relates to a dust-free processing device for a sand-mixing auxiliary material.

Background

In the casting industry, the sand blending is a casting process, and the casting sand blending plays an important role in the casting quality of castings.

At present, a large amount of powder is produced easily to part of sand-distributing auxiliary material processingequipment when throwing in the batching for a large amount of dust wafts in the ambient air, has certain pollution to the ambient air, and when batching processing was smashed, the particle size can not one shot forming, needs the manual work to collect to throw in again and carries out manifold cycles and smash, and the process is loaded down with trivial details, comparatively consumes staff's physical power.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a dust-free processing device for auxiliary materials of sand mixing.

In order to achieve the purpose, the utility model adopts the following technical scheme: the device comprises a device body, wherein the device body consists of a collecting box, a feeding bin, a processing box and a discharging bin, the top of the collecting box is in conduction connection with the bottom of the feeding bin, one side surface wall of the collecting box is welded with the processing box, the bottom of the collecting box is welded with the discharging bin, and the bottom of the processing box is in conduction connection with one side of the top of the discharging bin;

the feeding bin is characterized in that a limiting frame is welded on the inner wall of the feeding bin, a sliding pipe is welded in the center of the limiting frame, a limiting rod is clamped in the sliding pipe, a limiting spring is sleeved on the limiting rod, the bottom end of the limiting rod penetrates through the feeding bin and extends into the collecting box, a sealing plate is welded on the bottom end of the limiting rod, and an atomizer is arranged on the inner wall of the feeding bin and located on the side edge of the limiting frame;

be connected with the powder storehouse through slide rail, slider on the processing incasement wall, the welding has the stirring board on the powder storehouse inner wall, the powder storehouse has the ring gear along the welding of the length direction other end, the bolt fastening has servo motor on the processing case opposite side table wall, servo motor output shaft one end runs through the processing case table wall and extends to inside and weld and have the crushing pole, crushing pole one end is passed through the ring gear and is extended to the inside and weld of powder storehouse and have the grinder, processing case opposite side table wall is located the servo motor top and rotates and is connected with the dwang, dwang one end runs through the processing case table wall and extends to inside and weld and have the gear, the gear is connected with the ring toothing.

Preferably, a screw motor is fixed on the wall of the other side surface of the discharge bin through a bolt, an output shaft of the screw motor penetrates through the discharge bin to extend to the inside and is welded with a screw, and a push plate is connected to the screw in a rotating manner.

Preferably, the servo motor output shaft is located the welding of processing case outside portion and has rotated the cylinder, the belt has been cup jointed on the one end that the dwang is located the processing case outside and the rotation cylinder of servo motor output shaft.

Preferably, the top of the collecting box is embedded with a water inlet pipe, and one end of the water inlet pipe extends into the feeding bin and is connected with the atomizer.

Preferably, the inner wall of the collecting box is welded with a guide plate, and one end of the guide plate extends into the powder bin.

Preferably, a filtering fan is arranged on the other side surface wall of the collecting box above the processing box.

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

1. according to the utility model, the dust-free processing device for the auxiliary material for sand distribution is characterized in that when the auxiliary material is thrown into the feeding bin, the atomizer sprays the feeding bin, so that powder in the auxiliary material cannot fly away, after the auxiliary material enters the feeding bin, the pressure is generated on the sealing plate to move downwards, so that the sealing plate and the feeding bin form a gap, the auxiliary material can conveniently enter the collecting box, meanwhile, the sealing plate drives the limiting rod to move in the sliding pipe, so that the limiting spring is stressed, after the feeding of the auxiliary material is completed, the limiting spring is restored after no external stress exists, the sealing plate is driven to move upwards and close the feeding bin, and therefore, dust raised in the collecting box is quickly prevented from contacting outside air.

2. According to the sand-mixing auxiliary material dust-free processing device, the pulverizers and the stirring plates rotate in a staggered mode through the design of the stirring plates, so that auxiliary materials can be pulverized more thoroughly, meanwhile, the stirring plates are designed to enable the auxiliary materials to be taken to a high position from a low position under the rotation of the powder bin and fall down to be repeatedly stirred and pulverized with the pulverizers, the auxiliary materials do not need to be pulverized repeatedly in a circulating mode, and operating steps of workers are reduced.

Drawings

FIG. 1 is a schematic structural view of a dust-free processing device for auxiliary materials for sand preparation according to the present invention;

FIG. 2 is a schematic structural view of a powder bin of the dust-free processing device for auxiliary materials for sand preparation provided by the utility model;

FIG. 3 is a perspective view of a feeding bin of the dust-free processing device for auxiliary materials for sand preparation according to the present invention.

Illustration of the drawings:

1. a device body; 2. a collection box; 3. a baffle; 4. a water inlet pipe; 5. a feeding bin; 6. an atomizer; 7. a limiting frame; 8. a sliding tube; 9. a limiting rod; 91. a limiting spring; 92. a sealing plate; 10. a filter fan; 11. a processing box; 12. a powder bin; 121. a ring gear; 122. stirring the plate; 13. a servo motor; 131. a belt; 132. crushing the stems; 133. a pulverizer; 15. a lead screw motor; 151. a lead screw; 152. pushing the plate; 16. and a discharging bin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the dust-free processing device for the auxiliary materials of the sand blending comprises a device body 1, wherein the device body 1 consists of a collecting box 2, a feeding bin 5, a processing box 11 and a discharging bin 16, the top of the collecting box 2 is in conduction connection with the bottom of the feeding bin 5, one side surface wall of the collecting box 2 is welded with the processing box 11, the bottom of the collecting box 2 is welded with the discharging bin 16, and the bottom of the processing box 11 is in conduction connection with one side of the top of the discharging bin 16;

a limiting frame 7 is welded on the inner wall of the feeding bin 5, a sliding pipe 8 is welded at the center of the limiting frame 7, a limiting rod 9 is clamped in the sliding pipe 8, a limiting spring 91 is sleeved on the limiting rod 9, the bottom end of the limiting rod 9 penetrates through the feeding bin 5 and extends into the collecting box 2, a sealing plate 92 is welded on the bottom end of the limiting rod 9, and an atomizer 6 is arranged on the inner wall of the feeding bin 5 and is positioned on the side edge of the limiting frame 7;

through the slide rail on the 11 inner walls of processing case, the slider is connected with powder storehouse 12, the welding has stirring board 122 on the 12 inner walls of powder storehouse, powder storehouse 12 has ring gear 121 along the welding of the length direction other end, bolt fastening has servo motor 13 on the 11 opposite side table walls of processing case, servo motor 13 output shaft one end runs through processing case 11 table wall and extends to inside and weld and smash pole 132, smash pole 132 one end and pass through ring gear 121 and extend to inside and weld of powder storehouse 12 and have grinder 133, processing case 11 opposite side table wall is located servo motor 13 top and rotates and is connected with dwang 14, dwang 14 one end runs through processing case 11 table wall and extends to inside and weld and have gear 141, gear 141 is connected with ring gear 121 meshing.

Go out the feed bin 16 opposite side table wall bolt fastening and have lead screw motor 15, lead screw motor 15 output shaft runs through feed bin 16 and extends to inside and weld and have lead screw 151, rotates on the lead screw 151 and is connected with push pedal 152.

The output shaft of the servo motor 13 is welded with a rotary roller at the outer side part of the processing box 11, and one end of the rotary rod 14 at the outer side of the processing box 11 and the rotary roller of the output shaft of the servo motor 13 are sleeved with a belt 131.

The top of the collecting box 2 is embedded with a water inlet pipe 4, and one end of the water inlet pipe 4 extends into the feeding bin 5 and is connected with an atomizer 6.

The welding has guide plate 3 on 2 inner walls of collecting box, and inside guide plate 3 one end extended to powder storehouse 12, guide plate 3 personally submitted inclination with the level, can be with the auxiliary material landing to powder storehouse 12 in.

The other side table wall of collecting box 2 is located processing case 11 top and is provided with filter fan 10, and filter fan 10 can filter the dust in collecting box 2, prevents that the dust from flowing to the device outside, causes the influence to the ambient air.

The side wall of the powder bin 12 is embedded with a screen, and when auxiliary materials are processed, particles can fall into the discharging bin 16 when being smaller than the screen holes.

The working principle is as follows: when the dust-free processing device for the sand-distributing auxiliary material is used, a water inlet pipe 4 is connected to a water source, the water source is atomized through an atomizer 6, the auxiliary material is thrown into a feeding bin 5, the atomizer 6 sprays the water to inhibit dust from spreading in the air, a sealing plate 92 is displaced through a limiting rod 9 under the pressure of the auxiliary material, so that a gap is formed between the sealing plate 92 and the feeding bin 5, the auxiliary material can conveniently enter the collecting bin 2, after the auxiliary material in the feeding bin 5 completely falls into the collecting bin 2, the sealing plate 92 has no pressure, a limiting spring 91 is restored to drive the sealing plate 92 to rapidly close the feeding bin 5 through the limiting rod 9, after the auxiliary material enters the collecting bin 2, the auxiliary material slides into a powder bin 12 under the action of a guide plate 3, a servo motor 13 is driven to drive a pulverizing rod 132 and a pulverizer 133 to rotate, meanwhile, a rotating rod 14 and a gear 141 are driven to rotate under the action of a belt 131, the design that the gear 141 is meshed with a gear ring 121, so that the powder bin 12 drives the agitating plate 122 to rotate, thereby stir board 122 and take place crisscross rotation with grinder 133 fast for the auxiliary material is smashed more high-efficiently, and the shaping back is smashed to the auxiliary material, and the diameter is less than behind the screen hole on powder storehouse 12, falls into out feed bin 16, and drive lead screw motor 15 rotates lead screw 151, makes push pedal 152 shift on lead screw 151, with the auxiliary material propelling movement to a feed bin 16 outside.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Join in marriage dustless processingequipment of sand auxiliary material, including device body (1), its characterized in that: the device body (1) consists of a collecting box (2), a feeding bin (5), a processing box (11) and a discharging bin (16), wherein the top of the collecting box (2) is in conduction connection with the bottom of the feeding bin (5), one side surface wall of the collecting box (2) is welded with the processing box (11), the bottom of the collecting box (2) is welded with the discharging bin (16), and the bottom of the processing box (11) is in conduction connection with one side of the top of the discharging bin (16);

a limiting frame (7) is welded on the inner wall of the feeding bin (5), a sliding pipe (8) is welded at the center of the limiting frame (7), a limiting rod (9) is connected in the sliding pipe (8) in a clamping mode, a limiting spring (91) is sleeved on the limiting rod (9), the bottom end of the limiting rod (9) penetrates through the feeding bin (5) and extends to the inside of the collecting box (2) and is welded with a sealing plate (92), and an atomizer (6) is arranged on the inner wall of the feeding bin (5) and located on the side edge of the limiting frame (7);

the inner wall of the processing box (11) is connected with a powder bin (12) through a slide rail and a slide block, the inner wall of the powder bin (12) is welded with a stirring plate (122), the other end of the powder bin (12) along the length direction is welded with a gear ring (121), a servo motor (13) is fixed on the surface wall at the other side of the processing box (11) by bolts, one end of an output shaft of the servo motor (13) penetrates through the surface wall of the processing box (11) to extend to the inside, and is welded with a crushing rod (132), one end of the crushing rod (132) extends to the interior of the powder bin (12) through the gear ring (121) and is welded with a crusher (133), the surface wall at the other side of the processing box (11) is positioned above the servo motor (13) and is rotationally connected with a rotating rod (14), dwang (14) one end runs through processing case (11) table wall and extends to inside and weld and have gear (141), gear (141) and ring gear (121) meshing connection.

2. The dust-free processing device for the auxiliary materials of the sand mixing material as claimed in claim 1, which is characterized in that: go out on feed bin (16) opposite side table wall bolt fastening have lead screw motor (15), lead screw motor (15) output shaft runs through feed bin (16) and extends to inside and weld lead screw (151), it is connected with push pedal (152) to rotate on lead screw (151).

3. The dust-free processing device for the auxiliary materials of the sand mixing material as claimed in claim 1, which is characterized in that: servo motor (13) output shaft is located the welding of processing case (11) outside portion and has rotated the cylinder, belt (131) have been cup jointed on the rotation cylinder of the one end that dwang (14) is located the processing case (11) outside and servo motor (13) output shaft.

4. The dust-free processing device for the auxiliary materials of the sand mixing material as claimed in claim 1, which is characterized in that: the water inlet pipe (4) is embedded in the top of the collecting box (2), and one end of the water inlet pipe (4) extends into the feeding bin (5) and is connected with the atomizer (6).

5. The dust-free processing device for the auxiliary materials of the sand mixing material as claimed in claim 4, which is characterized in that: the inner wall of the collecting box (2) is welded with a guide plate (3), and one end of the guide plate (3) extends into the powder bin (12).

6. The dust-free processing device for the auxiliary materials of the sand mixing material as claimed in claim 1, which is characterized in that: and a filter fan (10) is arranged on the other side surface wall of the collecting box (2) above the processing box (11).