CN216830382U

CN216830382U - Sand blasting machine recovery mechanism

Info

Publication number: CN216830382U
Application number: CN202123007482.8U
Authority: CN
Inventors: 谷全雪
Original assignee: Xingtai Ruidong Bearing Retainer Manufacturing Co ltd
Current assignee: Xingtai Ruidong Bearing Retainer Manufacturing Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-28
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the technical field of machining, and provides a recycling mechanism of a sand blasting machine, which is convenient for moving workpieces and collecting the workpieces without manual work, and comprises a sand blasting machine body and a base, wherein a groove is arranged on the base, the right end of the groove is communicated with the outside, a plurality of rotating shafts are rotatably connected on the groove, two extension plates are fixedly connected with the right end of the base, a rotating column is rotatably connected between the two extension plates, a rotating belt is connected between the rotating column and the rotating shaft positioned at the leftmost side in a transmission manner, a driving assembly is connected on the rotating shaft positioned at the leftmost side, a bottom plate is fixedly connected with the right end of the base, a collecting box is fixedly connected with the top end of the bottom plate, the sand blasting machine body is fixedly connected with the top end of the base, two containing grooves are arranged on the sand blasting machine, a containing roller is rotatably connected with the containing groove, rotating assemblies are arranged on the two containing rollers, and a sealing curtain is fixedly connected on the containing rollers, a limiting component is arranged between the sealing curtain and the sand blasting machine body.

Description

Sand blasting machine recovery mechanism

Technical Field

The utility model relates to the technical field of machining, concretely relates to mechanism is retrieved to sand blasting machine.

Background

As is well known, a sand blasting machine is a category of air conveying machinery, and is characterized in that a pipeline is used for conveying powdery particles (with the diameter of 1-4mm) to another place from one place by using 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 as to achieve the effect of improving the surface quality of the object.

Through the retrieval, chinese patent application number is CN 201120261004.7's utility model patent discloses a sand blasting machine, its roughly description does, including hollow rack, the rack top is provided with stores up the husky jar, vertically in the rack be provided with can be around its self center pin rotatory work piece support and respectively with store up husky jar and high pressurized air source pipe connection's nozzle, its characterized in that: the machine cabinet is internally and horizontally provided with a circular rotatable workpiece rotating table, the workpiece rotating table is uniformly provided with a plurality of baffle plates perpendicular to the workpiece rotating table along the diameter direction of the workpiece rotating table, a plurality of workpiece supports are arranged between every two adjacent baffle plates, when the machine cabinet is used, a rotating table structure is adopted, a plurality of closed workpiece placing areas are divided on the rotating table structure, the operation of replacing and processing workpieces can be respectively carried out on each workpiece placing area, and the work is not interfered with each other.

Although the above-mentioned prior art scheme machines efficient, pollute little, adjustable advantage, it is when using, needs the manual work to carry out the recovery of one to the work piece, not only can consume the manual work in a large number, and efficiency is lower, greatly increased the production time, the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a sand blasting machine retrieves mechanism to the prior art who proposes in the solution background art needs the manual work to carry out the recovery of one to the work piece, not only can consume the manual work in a large number, and efficiency is lower, greatly increased the production time, the lower problem of practicality.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a sand blasting machine recovery mechanism comprises a sand blasting machine body and a base, wherein a groove is formed in the top end of the base, the right end of the groove is communicated with the outside, a plurality of rotating shafts are rotatably connected to the inner side wall of the groove, two extension plates are fixedly connected to the right end of the base, a rotating column is rotatably connected between the two extension plates, a rotating belt is connected between the rotating column and the rotating shaft positioned at the leftmost side in a transmission way, a driving component is connected on the rotating shaft positioned at the leftmost side, a bottom plate is fixedly connected at the right end of the base, the top fixedly connected with collecting box of bottom plate, sandblast machine body fixed connection has seted up two on the sandblast machine and has accomodate the groove on the top of base, accomodates the inslot rotation and be connected with and accomodate the roller, two accomodate and be provided with rotating assembly on the roller, accomodate fixedly connected with sealing curtain on the roller, be provided with spacing subassembly between sealing curtain and the sandblast machine body.

Preferably, the driving assembly comprises a motor, the motor is mounted at the front end of the base, and the rear output end of the motor penetrates through the base, extends into the groove and is concentrically connected with the rotating shaft located at the leftmost side.

Furthermore, the front end fixedly connected with backup pad of base, the motor is installed on the top of backup pad.

Still further, the runner assembly includes two connecting rods, two the connecting rod respectively fixed connection accomodates on the roller at two, and the connecting rod runs through the sand blasting machine body and extends to the external world, and the fixed cover of connecting rod is equipped with the sprocket, two the transmission is connected with the chain between the sprocket.

As a further scheme of this scheme, the front end fixedly connected with protective housing of sand blasting machine body, one of them connecting rod fixedly connected with change the handle, change and run through the protective housing and extend to the external world.

As this scheme is further scheme again, spacing subassembly includes two stoppers, the spacing groove has all been seted up at both ends around the sealed curtain bottom, two the stopper passes through spring coupling at the spacing inslot, seted up on the sand blasting machine body a plurality ofly and stopper assorted draw-in groove, fixedly connected with stirring piece on the stopper, set up the shifting chute that is used for stirring the piece removal on the sealed curtain, and the shifting chute communicates with each other with the spacing groove.

On the basis of the scheme, the right end of the base is fixedly connected with two L-shaped columns, a cleaning plate is fixedly connected between the two L-shaped columns, and the cleaning plate is in contact with the rotating belt.

On the basis of the scheme, the right end of the base is fixedly connected with a support frame, the support frame is connected with a dust collection box in a sliding mode, the front end of the support frame is hinged with a fixed door, and a lock is arranged between the fixed door and the support frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a mechanism is retrieved to sand blasting machine possesses following beneficial effect:

1. the utility model discloses in, it is located leftmost pivot rotation to drive the rolling strip through drive assembly drive and carries out the transmission to drive, the rolling strip can drive the work piece and remove below the sand blasting machine, removes again to collect the incasement, consequently, this sand blasting machine retrieves the mechanism, is convenient for remove the work piece, does not need artifical one to collect the work piece, has improved efficiency greatly.

2. The utility model discloses in, drive two through rotating assembly and accomodate the roller and rotate, be convenient for accomodate sealed curtain, be convenient for adjust the descending height of sealed curtain through spacing subassembly, consequently, this sand blasting machine recovery mechanism is convenient for adjust the descending height of sealed curtain according to the size of work piece, and the flexibility is stronger.

Drawings

Fig. 1 is a schematic view of a partially cut-away three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the cleaning board and the supporting frame.

In the figure: 1. a sandblasting machine body; 2. a base; 3. a rotating shaft; 4. an extension plate; 5. turning the column; 6. a rotating belt; 7. a base plate; 8. a collection box; 9. a receiving roller; 10. a sealing curtain; 11. a motor; 12. a support plate; 13. a connecting rod; 14. a sprocket; 15. a chain; 16. a limiting block; 17. a spring; 18. a shifting block; 19. an L-shaped column; 20. cleaning the plate; 21. supporting the frame; 22. a dust collection box; 23. a fixed door; 24. a protective box; 25. and (7) turning a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, a recycling mechanism of a sand blasting machine comprises a sand blasting machine body 1 and a base 2, wherein a groove is formed in the top end of the base 2, the right end of the groove is communicated with the outside, a plurality of rotating shafts 3 are rotatably connected to the inner side wall of the groove, two extension plates 4 are fixedly connected to the right end of the base 2, a rotating column 5 is rotatably connected between the two extension plates 4, a rotating belt 6 is rotatably connected between the rotating column 5 and the leftmost rotating shaft 3, a driving assembly is connected to the leftmost rotating shaft 3 and comprises a motor 11, the motor 11 is installed at the front end of the base 2, the rear output end of the motor 11 penetrates through the base 2, extends into the groove and is concentrically connected with the leftmost rotating shaft 3, an output shaft of the motor 11 rotates the leftmost rotating shaft 3 to drive the rotating belt 6 to rotate, so as to drive the rotating belt 6 to move a workpiece, the front end of the base 2 is fixedly connected with a supporting plate 12, the motor 11 is arranged at the top end of the supporting plate 12 and is convenient for supporting the motor 11, the right end of the base 2 is fixedly connected with a bottom plate 7, the top end of the bottom plate 7 is fixedly connected with a collecting box 8 and is convenient for collecting sand-blasted workpieces, the sand-blasting machine body 1 is fixedly connected at the top end of the base 2, two containing grooves are arranged on the sand-blasting machine, containing rollers 9 are rotatably connected in the containing grooves, rotating assemblies are arranged on the two containing rollers 9 and comprise two connecting rods 13, the two connecting rods 13 are respectively and fixedly connected on the two containing rollers 9, the connecting rods 13 penetrate through the sand-blasting machine body 1 and extend to the outside, the connecting rods 13 are fixedly sleeved with chain wheels 14, a chain 15 is in transmission connection between the two chain wheels 14, and a protective box 24 is fixedly connected at the front end of the sand-blasting machine body 1 and is convenient for protecting the chain wheels 14 and the chain 15, in order to avoid because the flying wadding in the air twines chain 15 and sprocket 14, lead to chain 15 and sprocket 14 unable normal use, one of them connecting rod 13 fixedly connected with changes 25, it runs through protective housing 24 and extends to the external world to change 25, it rotates 25 drive and changes connecting rod 13 of being connected 25 to rotate, this connecting rod 13 drives this sprocket 14 and rotates, it transmits to drive chain 15, make another sprocket 14 rotate, thereby drive two connecting rods 13 and rotate simultaneously, it rotates to drive two rollers 9 of accomodating, be convenient for roll up sealed curtain 10.

Further, a sealing curtain 10 is fixedly connected to the containing roller 9, a limiting component is arranged between the sealing curtain 10 and the sandblasting machine body 1 and comprises two limiting blocks 16, limiting grooves are formed in the front end and the rear end of the bottom of the sealing curtain 10, the two limiting blocks 16 are connected to the limiting grooves through springs 17, a plurality of clamping grooves matched with the limiting blocks 16 are formed in the sandblasting machine body 1, toggle blocks 18 are fixedly connected to the limiting blocks 16, moving grooves used for the movement of the toggle blocks 18 are formed in the sealing curtain 10 and communicated with the limiting grooves, the two toggle blocks 18 are toggled in opposite directions, the toggle blocks 18 drive the limiting blocks 16 to move in opposite directions, the springs 17 elastically contract, the limiting blocks 16 are separated from the clamping grooves, the position of the sealing curtain 10 can be conveniently limited, the descending height of the sealing curtain 10 can be conveniently adjusted according to the size of a workpiece, two L-shaped columns 19 are fixedly connected to the right end of the base 2, fixedly connected with cleaning plate 20 between two L type posts 19, cleaning plate 20 and the contact of rotation area 6, be convenient for clear up rotation area 6, the right-hand member fixedly connected with of base 2 holds in the palm frame 21, sliding connection has dust collection box 22 on holding in the palm the frame 21, be convenient for collect the dust that the clearance got off, and be convenient for take off dust collection box 22 and clear up, the front end of holding in the palm frame 21 articulates there is fixed door 23, be provided with the tool to lock between fixed door 23 and the support frame 21, this tool to lock is common tool to lock on the market, be convenient for with fixed door 23 spacing to holding in the palm on the frame 21, be convenient for carry on spacingly to dust collection box 22's position, in order to avoid leading to dust collection box 22 to break away from because the striking.

It should be further noted that the motor 11 in this embodiment is a conventional device purchased on the market and known to those skilled in the art, and the model can be selected or customized according to actual needs, in this patent, we only use it, and do not improve its structure and function, and its setting mode, installation mode, and electrical connection mode are set, for those skilled in the art, only the debugging operation is performed according to the requirements of the usage specification, and no further description is made here, and the motor 11 is provided with a control switch matched with it, and the installation position of the control switch is selected according to the actual usage requirements, so that the operator can perform operation control conveniently, the sand-blasting machine body 1 related in this scheme is an authorized technology disclosed in patent No. CN201120261004.7, and its internal structure and working principle are known to those skilled in the art, the main point of innovation of this patent is that its internal structure and working principle are not described in detail.

In conclusion, when the recycling mechanism of the sand blasting machine is used, firstly, the recycling mechanism of the sand blasting machine is placed at a place to be used, the rotating handle 25 is rotated to drive the connecting rod 13 connected with the rotating handle 25 to rotate, the connecting rod 13 drives the chain wheel 14 to rotate, the chain 15 is driven to rotate, the other chain wheel 14 is driven to rotate, so that the two connecting rods 13 are driven to simultaneously rotate, the two containing rollers 9 are driven to rotate, the sealing curtain 10 is lowered to a proper position according to the size of a workpiece, the limiting block 16 enters the clamping groove at the moment, the workpiece is placed on the rotating belt 6, the motor 11 is started, the output shaft of the motor 11 drives the rotating shaft 3 positioned at the leftmost side to rotate to drive the rotating belt 6 to move the workpiece to the lower side of the sand blasting machine body 1, and the sand blasting machine body 1 is opened to perform sand blasting on the workpiece, then the motor 11 is started again, the rotating belt 6 drives the workpiece to move to the rightmost end until the workpiece drops into the collection box 8, when the sealing curtain 10 needs to be stored, the two poking blocks 18 are poked in opposite directions, the poking blocks 18 drive the limiting blocks 16 to move in opposite directions, the springs 17 elastically contract, the limiting blocks 16 are separated from the clamping grooves, the sealing curtain 10 can be stored by rotating the rotating handle 25, when the dust collection box 22 needs to be cleaned, the lockset is opened, the fixed door 23 is opened, the dust collection box 22 slides out, and the dust collection box 22 can be cleaned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The recycling mechanism of the sand blasting machine comprises a sand blasting machine body (1) and is characterized by further comprising a base (2), wherein a groove is formed in the top end of the base (2), the right end of the groove is communicated with the outside, a plurality of rotating shafts (3) are rotatably connected to the inner side wall of the groove, two extension plates (4) are fixedly connected to the right end of the base (2), a rotating column (5) is rotatably connected between the two extension plates (4), a rotating belt (6) is connected between the rotating column (5) and the rotating shaft (3) located on the leftmost side in a transmission manner, a driving assembly is connected to the rotating shaft (3) located on the leftmost side, a bottom plate (7) is fixedly connected to the right end of the base (2), a collecting box (8) is fixedly connected to the top end of the bottom plate (7), the sand blasting machine body (1) is fixedly connected to the top end of the base (2), and two accommodating grooves are formed in the sand blasting machine, accomodate the inslot internal rotation and be connected with and accomodate roller (9), two accomodate and be provided with rotating assembly on roller (9), accomodate fixedly connected with sealed curtain (10) on roller (9), be provided with spacing subassembly between sealed curtain (10) and sand blasting machine body (1).

2. A sander recovery mechanism according to claim 1, wherein the drive assembly comprises a motor (11), the motor (11) is mounted at the front end of the base (2), and the rear output of the motor (11) extends through the base (2) into the recess and is concentrically connected to the shaft (3) at the leftmost position.

3. A sander recovery mechanism according to claim 2, wherein a support plate (12) is fixedly connected to the front end of the base (2), and the motor (11) is mounted on the top end of the support plate (12).

4. The recycling mechanism of the sand blasting machine according to claim 3, characterized in that the rotating assembly comprises two connecting rods (13), the two connecting rods (13) are respectively and fixedly connected to the two receiving rollers (9), the connecting rods (13) extend to the outside through the sand blasting machine body (1), the connecting rods (13) are fixedly sleeved with chain wheels (14), and a chain (15) is in transmission connection between the two chain wheels (14).

5. A sand blasting machine recovery mechanism according to claim 4, wherein the front end of the sand blasting machine body (1) is fixedly connected with a protective box (24), one of the connecting rods (13) is fixedly connected with a rotating handle (25), and the rotating handle (25) penetrates through the protective box (24) and extends to the outside.

6. The recycling mechanism of the sand blasting machine according to claim 5, characterized in that the limiting component comprises two limiting blocks (16), limiting grooves are formed in the front end and the rear end of the bottom of the sealing curtain (10), the two limiting blocks (16) are connected in the limiting grooves through springs (17), a plurality of clamping grooves matched with the limiting blocks (16) are formed in the sand blasting machine body (1), the limiting blocks (16) are fixedly connected with shifting blocks (18), moving grooves used for the shifting blocks (18) to move are formed in the sealing curtain (10), and the moving grooves are communicated with the limiting grooves.

7. A sand blasting machine recovery mechanism according to claim 6 wherein two L-shaped columns (19) are fixedly connected to the right end of the base (2), a cleaning plate (20) is fixedly connected between the two L-shaped columns (19), and the cleaning plate (20) is in contact with the rotating belt (6).

8. The recycling mechanism of the sand blasting machine according to claim 7, characterized in that a supporting frame (21) is fixedly connected to the right end of the base (2), a dust collection box (22) is slidably connected to the supporting frame (21), a fixed door (23) is hinged to the front end of the supporting frame (21), and a lock is arranged between the fixed door (23) and the supporting frame (21).