CN216442345U

CN216442345U - Modular automatic sand blasting machine

Info

Publication number: CN216442345U
Application number: CN202121390912.6U
Authority: CN
Inventors: 程爱君; 张胜军; 朱玉军
Original assignee: Zhejiang Paiting Technology Industry Co ltd
Current assignee: Zhejiang Paiting Technology Industry Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-05-06
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a modular automatic sand blasting machine which comprises a rack, wherein a left rotating roller is rotatably connected to the left side of an inner cavity of the rack through a rotating shaft, a right rotating roller is also rotatably connected to the right side of the inner cavity of the rack through a rotating shaft, transmission belts are sleeved on the peripheries of the left rotating roller and the right rotating roller together, a plurality of through holes are uniformly arranged on the transmission belts in a penetrating manner, a material collecting hopper is arranged below the transmission belts, a collecting box is arranged below the material collecting hopper, the bottom of a bucket elevator extends into the inner cavity of the collecting box, a sand blasting mechanism is arranged at the top of the rack, and an electric cabinet is arranged on a fourth stand column. Compared with the traditional through type sand blasting machine, the height of the machine is greatly reduced, any part does not need to be removed, the state that the machine can be used after being electrified and connected is realized, and the installation period and the installation cost of the sand blasting machine are greatly saved when enterprises transport the sand blasting machine conveniently.

Description

Modular automatic sand blasting machine

Technical Field

The utility model relates to the technical field of sand blasting machines, in particular to a modular automatic sand blasting machine.

Background

A sand blasting machine belongs to the category of air conveying machinery, and is characterized in that powdery particles (with the diameter of 1-4 mm) are conveyed from one place to another place in a pipeline by utilizing compressed air, and in the process of converting kinetic energy into potential energy, sand grains moving at high speed are enabled to scour the surface of an object, so that the effect of improving the surface quality of the object is achieved. However, current through type sand blasting machine is mostly whole welded structure, a structure corresponds an assembly form, sand blasting machine's abrasive material is stored all and is stored at the equipment top, lead to the equipment height superelevation, can not wholly transport, must demolish the superelevation part and just can transport the operation, the loaded down with trivial details complicacy of dismantlement process, waste time and energy, when bringing very big inconvenience for sand blasting machine's transportation operation, sand blasting machine dismouting operation around the transportation has also increased the cost of enterprise undoubtedly, consequently, automatic sand blasting machine of a modularization has very much actual value.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a modular automatic sand blasting machine to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a modularized automatic sand blasting machine comprises a frame, wherein the left side of an inner cavity of the frame is rotatably connected with a left rotating roller through a rotating shaft, the right side of the inner cavity of the frame is also rotatably connected with a right rotating roller through a rotating shaft, the peripheries of the left rotating roller and the right rotating roller are jointly sleeved with a transmission belt, a plurality of through holes are uniformly arranged on the transmission belt in a penetrating manner, a collecting hopper is arranged below the transmission belt, a collecting box is arranged below the collecting hopper, the collecting hopper and the collecting box are fixedly connected with the frame, an inner cavity of the collecting box is provided with a material gathering mechanism, the left side and the right side of the front of the frame are respectively provided with a first upright post and a fourth upright post, the left side and the right side of the rear of the frame are respectively provided with a second upright post and a third upright post, dust removing pipelines are respectively communicated between the first upright post and the fourth upright post and between the third upright post and the fourth upright post, the top of the dust removing pipeline communicated between the third upright post and the fourth upright post is communicated with a main machine main dust collecting pipeline, the inner chamber of second stand is provided with the bucket elevator, and runs through the top of second stand lateral wall and be provided with the discharge gate, during the bottom of bucket elevator extended to the collection box inner chamber, the top of frame is provided with sandblast mechanism, be provided with the electric cabinet on the fourth stand.

As a further scheme of the utility model: the sandblast mechanism includes the mounting bracket, be provided with the installation pole on the mounting bracket, evenly be provided with a plurality of sand blasting guns on the installation pole, every the sand blasting gun, every all the intercommunication has defeated sand pipe on the sand blasting gun, and is a plurality of the one end that defeated sand pipe kept away from separately connected sand blasting gun all is connected with the material delivery pump, and every defeated sand pipe all communicates with the output of the material delivery pump that matches separately, and is a plurality of the input of material delivery pump all communicates there is the pan feeding pipe, and the one end that separately connected material delivery pump was kept away from to a plurality of pan feeding pipes all links jointly has the storage small dipper, the inner chamber of storage small dipper is provided with screw feeder.

As a still further scheme of the utility model: gather feed mechanism and include first swing arm and vertical swing arm, the periphery of vertical swing arm evenly is provided with a plurality of third helical blade, the bottom of vertical swing arm is provided with the second motor, and second motor fixed connection is in the bottom of collecting the box inner chamber, the right-hand member fixedly connected with second swing arm of first swing arm, the periphery of second swing arm evenly is provided with a plurality of first helical blade, the periphery of first swing arm evenly is provided with a plurality of second helical blade, be provided with the motor on the second swing arm, the terminal surface all runs through and is provided with the shaft hole about collecting the box inner chamber, and two sets of the equal fixedly connected with bearing of inner chamber in shaft hole, the right-hand member of first swing arm and the left end of second swing arm are pegged graft respectively and are fixed to between the bearing inner chamber that matches separately, the outer wall fixed connection of motor and collection box.

As a still further scheme of the utility model: and a discharge port penetrating through the second upright post is positioned above the small storage hopper.

As a still further scheme of the utility model: the small storage hopper is fixedly connected with the mounting frame, and the mounting frame is fixedly connected to the rack.

As a still further scheme of the utility model: the left side at frame top is provided with the upper part end, the right side at frame top is provided with the lower part end.

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

the collecting box in the equipment is arranged at the bottom of the rack, and the equipment transports the grinding materials to a small storage hopper by utilizing transport equipment such as a spiral elevator, a bucket elevator and the like, so that the height of the equipment is greatly reduced; the dust removal pipeline in the device is integrally connected with the device, the structure is compact, and the resistance is greatly reduced.

Drawings

FIG. 1 is a front view of a modular automatic sander.

FIG. 2 is a side view of the structure of a modular automatic sander.

FIG. 3 is a top view of a modular automatic sander.

1. A frame; 2. a left-hand roller; 3. a right-hand roller; 4. a transfer belt; 5. a collection box; 6. a first rotating rod; 7. A second swing lever; 8. a first helical blade; 9. a second helical blade; 10. a motor; 11. a bucket elevator; 12. a screw feeder; 13. a small storage hopper; 14. a sand conveying pipe; 15. mounting a rod; 16. a sand blasting gun; 17. a collection hopper; 18. a first upright post; 19. a second upright post; 20. a third column; 21. a fourth column; 22. a dust removal pipeline; 23. a main machine main dust collection pipe; 24. an upper end; 25. a lower end.

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.

Referring to fig. 1 to 3, in the embodiment of the present invention, a modular automatic sand blasting machine comprises a frame 1, a left roller 2 is rotatably connected to the left side of an inner cavity of the frame 1 through a rotating shaft, a right roller 3 is also rotatably connected to the right side of the inner cavity of the frame 1 through a rotating shaft, a transmission belt 4 is sleeved on the peripheries of the left roller 2 and the right roller 3, one of the two rotating shafts is connected to an external driving motor, the external driving motor is connected to the outer wall of the frame 1, the rotating shaft is driven to rotate by the external driving motor, and the transmission belt 4 is driven to rotate by the rotating shaft, so as to realize the transmission operation of materials, a plurality of through holes are uniformly arranged on the transmission belt 4 in a penetrating manner, a material collecting hopper 17 is arranged below the transmission belt 4, a collecting box 5 is arranged below the material collecting hopper 17, the material hopper 17 and the collecting box 5 are both fixedly connected to the frame 1, a material collecting mechanism is arranged in the inner cavity of the collecting box 5, the left and right sides in frame 1 the place ahead are provided with first stand 18 and fourth stand 21 respectively, the side is provided with second stand 19 and third stand 20 respectively about frame 1 rear, and all communicate dust removal pipeline 22 between first stand 18 and the fourth stand 21 and between third stand 20 and the fourth stand 21, the top intercommunication of dust removal pipeline 22 that communicates between third stand 20 and the fourth stand 21 has main engine total dust absorption pipe 23, the one end that main engine total dust absorption pipe 23 keeps away from connected dust removal pipeline 22 is used for linking to each other with external dust remover, the inner chamber of second stand 19 is provided with bucket elevator 11, and the top of second stand 19 lateral wall is run through and is provided with the discharge gate, the bottom of bucket elevator 11 extends to in collecting box 5 inner chambers, the top of frame 1 is provided with sandblast mechanism, be provided with the electric cabinet on the fourth stand 21. The screw feeder 12 is a new generation product integrating steady flow conveying of powder materials, weighing and metering and quantitative control in the prior art, and the screw feeder 12 adopted in the utility model is an LS type screw conveyor. The bucket elevator 11 is a continuous conveyor for vertically lifting materials by using a series of hoppers uniformly and fixedly connected to an endless traction member, and the bucket elevator transports bulk materials in a vertical direction or a direction close to the vertical direction by using a series of hoppers fixedly connected to the traction chain or the adhesive tape. The bucket elevator is suitable for lifting from a low position to a high position, and supplies materials are automatically and continuously operated and conveyed upwards after being put into the hopper through the vibrating table. The conveying speed can be adjusted according to the conveying amount, and the lifting height can be selected as required.

Sandblast mechanism includes the mounting bracket, be provided with installation pole 15 on the mounting bracket, evenly be provided with a plurality of sand blasting guns 16 on the installation pole 15, every sand blasting gun 16, all the intercommunication has sand conveying pipe 14 on every sand blasting gun 16, a plurality of sand conveying pipe 14 keep away from the one end of sand blasting gun 16 that connects separately and all are connected with the material delivery pump, and every sand conveying pipe 14 all communicates with the output of the material delivery pump that matches separately, the input of a plurality of material delivery pumps all communicates there is the pan feeding pipe, and the one end that a plurality of pan feeding pipes kept away from separately the material delivery pump that connects all links jointly has storage hopper 13, the inner chamber of storage hopper 13 is provided with screw feeder 12.

Gather feed mechanism and include first swing arm 6 and vertical swing arm, the periphery of vertical swing arm evenly is provided with a plurality of third helical blade, the bottom of vertical swing arm is provided with the second motor, and second motor fixed connection is in the bottom of collecting 5 inner chambers of box, the right-hand member fixedly connected with second swing arm 7 of first swing arm 6, the periphery of second swing arm 7 evenly is provided with a plurality of first helical blade 8, the periphery of first swing arm 6 evenly is provided with a plurality of second helical blade 9, be provided with motor 10 on the second swing arm 7, the terminal surface all runs through and is provided with the shaft hole about collecting 5 inner chambers of box, and the equal fixedly connected with bearing in inner chamber in two sets of shaft holes, the right-hand member of first swing arm 6 and the left end of second swing arm 7 are pegged graft respectively and fix to respectively among the bearing inner chamber that matches, motor 10 and the outer wall fixed connection who collects box 5.

The discharge hole penetrating through the second upright post 19 is positioned above the small storage hopper 13.

The small storage hopper 13 is fixedly connected with the mounting frame, and the mounting frame is fixedly connected to the rack 1.

The left side of the top of the frame 1 is provided with an upper end 24 and the right side of the top of the frame 1 is provided with a lower end 25.

The working principle is as follows:

when the abrasive blasting machine is used, abrasive in a collection box 5 is spirally pushed to a third spiral blade of a bucket elevator 11 through a first spiral blade 8 and a second spiral blade 9, the third spiral blade conveys the abrasive to the bucket elevator 11, the bucket elevator 11 lifts the material and conveys the material to a spiral feeder 12, the abrasive is conveyed into a small storage bucket 13 through the spiral feeder 12, the abrasive in the small storage bucket 13 is conveyed to a sand blasting gun 16 through a material conveying pump and is sprayed out, the surface of a workpiece is continuously bombarded, a sand blasting process is realized, the abrasive falling from the workpiece falls into the collection box 5 through a through hole in a conveying belt 4 and is collected, and the first spiral blade 8, the second spiral blade 9 and the third spiral blade push the abrasive to the bucket elevator 11, so that the process of continuous and circular sand blasting of an abrasive system is realized. The workpieces are continuously placed on the transmission belt 4 and pass through the rotary spray gun at a certain speed to receive the bombardment of the grinding materials, so that the continuous passing sand blasting operation of the workpieces is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an automatic sand blasting machine of modularization, includes frame (1), its characterized in that: the left side of the inner cavity of the rack (1) is rotatably connected with a left-turning roller (2) through a rotating shaft, the right side of the inner cavity of the rack (1) is also rotatably connected with a right-turning roller (3) through a rotating shaft, the peripheries of the left-turning roller (2) and the right-turning roller (3) are jointly sleeved with a transmission belt (4), a plurality of through holes are uniformly arranged on the transmission belt (4) in a penetrating manner, a material collecting hopper (17) is arranged below the transmission belt (4), a collecting box (5) is arranged below the material collecting hopper (17), the material collecting hopper (17) and the collecting box (5) are fixedly connected with the rack (1), the inner cavity of the collecting box (5) is provided with a material collecting mechanism, the left side and the right side in front of the rack (1) are respectively provided with a first stand column (18) and a fourth stand column (21), the left side and the right side in rear of the rack (1) are respectively provided with a second stand column (19) and a third stand column (20), and all communicate between first stand (18) and fourth stand (21) and between third stand (20) and fourth stand (21) dust removal pipeline (22), the top intercommunication of the dust removal pipeline (22) that communicates between third stand (20) and fourth stand (21) has main engine total dust absorption pipe (23), the inner chamber of second stand (19) is provided with bucket elevator (11), and the top of second stand (19) lateral wall is run through and is provided with the discharge gate, the bottom of bucket elevator (11) extends to and collects among box (5) the inner chamber, the top of frame (1) is provided with sandblast mechanism, be provided with the electric cabinet on fourth stand (21).

2. A modular automatic sander as set forth in claim 1, wherein: sandblast mechanism includes the mounting bracket, be provided with installation pole (15) on the mounting bracket, evenly be provided with a plurality of sand blasting guns (16) on installation pole (15), every sand blasting gun (16), every all the intercommunication has defeated sand pipe (14), and is a plurality of the one end that connects sand blasting gun (16) separately was kept away from in defeated sand pipe (14) all is connected with the material delivery pump, and every defeated sand pipe (14) all communicates with the output of the material delivery pump that matches separately, and is a plurality of the input of material delivery pump all communicates there is the pan feeding pipe, and the one end that connects the material delivery pump separately was kept away from to a plurality of pan feeding pipes all links jointly has storage hopper (13), the inner chamber of storage hopper (13) is provided with screw feeder (12).

3. A modular automatic sander as set forth in claim 1, wherein: the gathering mechanism comprises a first rotating rod (6) and a vertical rotating rod, a plurality of third helical blades are uniformly arranged on the periphery of the vertical rotating rod, a second motor is arranged at the bottom of the vertical rotating rod and is fixedly connected to the bottom of an inner cavity of a collecting box (5), a second rotating rod (7) is fixedly connected to the right end of the first rotating rod (6), a plurality of first helical blades (8) are uniformly arranged on the periphery of the second rotating rod (7), a plurality of second helical blades (9) are uniformly arranged on the periphery of the first rotating rod (6), a motor (10) is arranged on the second rotating rod (7), shaft holes are formed in the left end face and the right end face of the inner cavity of the collecting box (5) in a penetrating manner, bearings are fixedly connected to the inner cavities of the two groups of shaft holes, the right end of the first rotating rod (6) and the left end of the second rotating rod (7) are respectively inserted and fixed into respective matched bearing inner cavities, the motor (10) is fixedly connected with the outer wall of the collecting box (5).

4. A modular automatic sander as set forth in claim 2, wherein: and a discharge hole penetrating through the second upright post (19) is positioned above the small storage hopper (13).

5. A modular automatic sander as set forth in claim 2, wherein: the small storage hopper (13) is fixedly connected with the mounting frame, and the mounting frame is fixedly connected to the rack (1).

6. A modular automatic sander as set forth in claim 1, wherein: the left side at frame (1) top is provided with upper member end (24), the right side at frame (1) top is provided with lower member end (25).