CN217255595U

CN217255595U - Six-station rotary disc type sand blasting machine

Info

Publication number: CN217255595U
Application number: CN202220165785.8U
Authority: CN
Inventors: 武廷智; 张飞
Original assignee: Zhangjiakou Yongda Anticorrosive Pipeline Co ltd
Current assignee: Zhangjiakou Yongda Anticorrosive Pipeline Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-23
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a six-station turntable type sand blasting machine, which comprises a work box, wherein a PLC controller for electrical control work is arranged at the front side of one end of the work box, a separator for separation work is arranged at the rear side of the upper surface of the work box, an outer connecting pipe is sleeved at the top of the separator, a driving lever turntable is driven to rotate through a servo motor, so that four cylindrical driving levers can rotate, when the four cylindrical driving levers are contacted with four extension plates, the four extension plates can be driven to move by the four cylindrical driving levers, and four scraping plates can also be driven to slide on the outer walls of eight guide rods, so that the four scraping plates can clean powder particles infected by the inner wall of an upper work chamber and powder particles infected by the inner wall of an observation protective door, and meanwhile, the four scraping plates can reciprocate through the expansion of an expansion spring, thereby realizing synchronous cleaning work, time and physical strength of workers are saved, and cleaning effect is improved.

Description

Six-station rotary disc type sand blasting machine

Technical Field

The utility model belongs to the technical field of the sand blasting machine is relevant, concretely relates to six station carousel formula sand blasting machines.

Background

The sand blasting machine is characterized in that a pipeline is internally provided with a compressed air conveying device, the compressed air conveying device conveys powdery particles (with the diameter of 1-4 mm) from one place to another place, and in the process of converting kinetic energy into potential energy, the sand grains moving at high speed scour the surface of an object to achieve the effect of improving the surface quality of the object.

Current carousel formula sand blasting machine is when carrying out sandblast work, and the studio inner wall of work box will be infected with likepowder granule with observing the guard gate inner wall, and carousel formula sand blasting machine works for a long time, then the likepowder granule that studio inner wall and observation guard gate inner wall were infected with will solidify, and the staff will waste time and energy when the likepowder granule that the clearance was infected with to will reduce cleaning efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a six station carousel formula sand blasting machines to solve the reduction clearance problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a six station carousel formula sand blasting machines, includes the work box, work box one end front side is equipped with the PLC controller that is used for the electrical control work, the separator that is used for the separation work is installed to work box upper surface rear side, the outer even pipe has been cup jointed at the separator top, work box downside internally mounted has servo motor, and servo motor's motor shaft runs through the work box middle part, servo motor's motor shaft outer wall has cup jointed the driving lever carousel, and inside the driving lever carousel was located the upside of work box, work box upside internally mounted has clearance mechanism, and clearance mechanism is connected with driving lever carousel transmission, the sandblast end that is used for the sandblast work is installed to work box top rear side, and sandblast end and separator intercommunication.

Preferably, clearance mechanism includes connecting seat and guide arm, the number of connecting seat and guide arm is eight, and the inner wall welding of eight connecting seats and work box, eight connecting seat and eight guide arms fall into about two sets ofly, and four connecting seats and four guide arm welding of every group, and four guide arms are located between four connecting seats simultaneously, eight the scraper blade has been cup jointed in the sliding of guide arm outer wall, and the number of scraper blade is four, eight the guide arm outer wall has cup jointed expanding spring, and expanding spring's both ends respectively with neighbouring scraper blade and neighbouring connecting seat fixed connection, eight scraper blade downside inner wall fixedly connected with stretches out the board.

Preferably, the driving lever turntable comprises a supporting turntable, six annular-distributed fixed stations are arranged on the upper surface of the supporting turntable, a sleeve column is arranged in the middle of the lower surface of the supporting turntable and is sleeved with a motor shaft of a servo motor, and four annular-distributed cylindrical driving levers are arranged on the outer wall of the lower side of the sleeve column.

Preferably, the working box comprises an upper working chamber and a lower working chamber which are arranged on the upper side and the lower side of the working box, the cleaning mechanism, the sand blasting end and the shifting rod turntable are located inside the upper working chamber, the servo motor is located inside the lower working chamber, the front side of the upper working chamber is movably connected with an observation protective door, and the front side of the lower working chamber is movably connected with a lower protective door.

Preferably, an observation window is formed in the middle of the upper working chamber, and toughened glass is arranged on the inner wall of the observation window.

Preferably, the work box further comprises supporting bottom feet, the four corners of the lower surface of the work box are welded with the supporting bottom feet, and the lower surfaces of the four supporting bottom feet are provided with a plurality of anti-skidding grooves.

Preferably, the PLC controller passes through the electric wire respectively with separator and servo motor electric connection, the PLC controller outer wall scribbles insulating paint layer.

Preferably, the joint of the sand blasting end and the separator is provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the PLC.

Compared with the prior art, the utility model provides a six station carousel formula sand blasting machines possesses following beneficial effect:

the utility model discloses a servo motor drives the driving lever carousel rotatory, it is rotatory to make four cylinder driving levers, stretch out the board contact in four cylinder driving levers and four, four cylinder driving levers will drive four and stretch out the board and remove, also can drive four scraper blades and slide at eight guide arm outer walls, make four scraper blades can carry out the cleaning work to the likepowder granule that the inner wall of last studio is infected with and the likepowder granule that the inner wall of observation guard gate is infected with, and simultaneously, through expanding spring's flexible, will make four scraper blades reciprocal cleaning work that carries out, thereby realize synchronous cleaning work, save time and staff's physical power, improve the cleaning effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a six-station turntable type sand blasting machine provided by the utility model;

fig. 2 is a schematic view of a front view internal device display structure provided by the present invention;

fig. 3 is a schematic view of a combined structure of the cleaning mechanism and the shift lever turntable according to the present invention;

fig. 4 is a schematic structural view of the cleaning mechanism of the present invention;

fig. 5 is a schematic structural view of the shift lever turntable according to the present invention.

In the figure: 1. an external connecting pipe; 2. a work box; 21. observing the protective door; 22. a lower guard gate; 23. an upper working chamber; 24. a lower working chamber; 3. supporting feet; 4. a PLC controller; 5. a separator; 6. a cleaning mechanism; 61. a connecting seat; 62. a guide bar; 63. a tension spring; 64. a squeegee; 65. extending the plate; 7. sandblasting end; 8. a deflector rod turntable; 81. a cylindrical deflector rod; 82. a supporting turntable; 83. sleeving a column; 84. fixing a station; 9. a servo motor.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a six station carousel formula sand blasting machines, including

work box

2, 2 one end front sides of work box are equipped with PLC controller 4 that is used for the electrical control work, 2 upper surface rear sides of work box install separator 5 that are used for the separation work, outer connecting pipe 1 has been cup jointed at separator 5 top, 2 downside internally mounted of work box have servo motor 9, and servo motor 9's motor shaft runs through 2 middle parts of work box, shift lever carousel 8 has been cup jointed to servo motor 9's motor shaft outer wall, and shift lever carousel 8 is located inside the upside of

work box

2, 2 upside internally mounted of work box have clearance mechanism 6, and clearance mechanism 6 is connected with 8 transmissions of shift lever carousel, 2 top rear sides of work box are installed and are used for the sandblast to work and hold 7 and 5 intercommunications of separator.

The cleaning mechanism 6 comprises eight connecting seats 61 and eight guide rods 62, eight connecting seats 61 are welded with the inner wall of the working box 2, the eight connecting seats 61 and eight guide rods 62 are divided into an upper group and a lower group, four connecting seats 61 of each group are welded with four guide rods 62, meanwhile, the four guide rods 62 are positioned among the four connecting seats 61, the guide rods 62 facilitate the sliding of the scrapers 64, the scrapers 64 are sleeved on the outer walls of the eight guide rods 62 in a sliding manner, the number of the scrapers 64 is four, and through the scrapers 64, can clean the powder particles stained on the inner wall of the upper working chamber 23, the outer walls of the eight guide rods 62 are sleeved with the extension springs 63, and both ends of the extension spring 63 are respectively fixedly connected with the adjacent scraper 64 and the adjacent connecting seat 61, the scrapers 64 are pulled to return to the initial position by the retraction of the extension springs 63, and the inner walls of the lower sides of the eight scrapers 64 are fixedly connected with extension plates 65.

Deflector rod carousel 8 is including supporting carousel 82, it is equipped with six annular distribution's fixed station 84 to support carousel 82 upper surface, through fixed station 84, can fix the article of treating the processing, it is equipped with telescopic column 83 to support carousel 82 lower surface middle part, and telescopic column 83 cup joints with servo motor 9's motor shaft, telescopic column 83 downside outer wall is equipped with four annular distribution's cylinder deflector rod 81, rotation through cylinder deflector rod 81, and cylinder deflector rod 81 and the contact of stretching out board 65, just can promote scraper blade 64 and slide at the guide arm 62 outer wall, make scraper blade 64 clear up the likepowder granule that the studio 23 inner wall is infected with.

By adopting the technical scheme: drive driving lever carousel 8 through servo motor 9 and rotate, will make four cylinder driving levers 81 rotatory, in four cylinder driving levers 81 and four contact of stretching out board 65, four cylinder driving levers 81 will drive four and stretch out board 65 and remove, also can drive four scraper blades 64 and slide at eight guide arm 62 outer walls, make four scraper blades 64 can carry out the cleaning work to the powder granule that the inner wall of last studio 23 was infected with and the powder granule that the inner wall of observation guard gate 21 was infected with, and simultaneously, through expanding spring 63's flexible, will make four scraper blades 64 reciprocal cleaning work that carries out, thereby realize synchronous cleaning work, save time and staff's physical power, improve the cleaning effect.

In order to carry out the guard work, work box 2 is including seting up at the last studio 23 and the lower studio 24 of its upper and lower both sides, and clearance mechanism 6, sandblast end 7 and driving lever carousel 8 are located the studio 23 inside, servo motor 9 is located studio 24 inside down simultaneously, it has observation guard gate 21 to go up 23 front side swing joint of studio, guard gate 22 under 24 front side swing joint of studio down, the observation window has been seted up at 23 middle parts of last studio, and the observation window inner wall is equipped with toughened glass, through work box 2, installation work can carry out better, also be in order to carry out guard work simultaneously.

In order to support the work, the work box 2 further comprises support feet 3, the support feet 3 are welded at four corners of the lower surface of the work box 2, a plurality of anti-skidding grooves are formed in the lower surfaces of the four support feet 3, and the work can be better supported through the four support feet 3, and meanwhile, the anti-skidding work is also carried out.

In order to control work, the PLC controller 4 is respectively electrically connected with the separator 5 and the servo motor 9 through electric wires, the outer wall of the PLC controller 4 is coated with an insulating paint layer, and the separator 5 and the servo motor 9 can be better controlled to work through the PLC controller 4.

In order to carry out output control work, the junction of sandblast end 7 and separator 5 is equipped with the solenoid valve, and solenoid valve and PLC controller 4 electric connection, through the solenoid valve, can control the output of likepowder granule better for sandblast end 7 carries out sandblast work.

The utility model discloses a theory of operation and use flow: before the device is used, a worker carries the whole device to a designated position, then fixedly connects the external connecting pipe 1 with an external conveying pipe, then electrically connects the PLC 4 with an external power supply, and then the worker can fix an object to be processed inside the six fixing stations 84 by opening and closing the observation protective door 21;

when the pneumatic sand blasting machine is used, a worker can enable the electromagnetic valve at the joint of the separator 5, the servo motor 9, the sand blasting end 7 and the separator 5 to work by performing data setting and control operation on the PLC 4, when the separator 5 works, the separator 5 can separate particles conveyed by the external connecting pipe 1, so that required powdery particles can be obtained, and when the electromagnetic valve works, the output of the powdery particles can be better controlled, so that the sand blasting end 7 can perform sand blasting work;

when the servo motor 9 works, the driving lever turntable 8 is driven to rotate to drive the to-be-processed object fixed by the six fixing stations 84 to rotate, when the to-be-processed object moves to the lower side of the sand blasting end 7, the PLC 4 controls the servo motor 9 to stop working, meanwhile, the PLC 4 controls the electromagnetic valve to work, so that the sand blasting end 7 performs sand blasting work, after a specified time is reached, the PLC 4 controls the servo motor 9 to work again, so that the to-be-processed object leaves the lower side of the sand blasting end 7, and meanwhile, the PLC 4 controls the electromagnetic valve to stop working, so that the sand blasting end 7 intermittently performs sand blasting work on the to-be-processed object fixed by the six fixing stations 84;

and deflector rod carousel 8 is when rotatory, four cylinder deflector rods 81 will rotate, when four cylinder deflector rods 81 and four contact of stretching out board 65, four cylinder deflector rods 81 will drive four and stretch out board 65 and remove, thereby promote four scraper blades 64 and slide at eight guide arms 62 outer walls, make four scraper blades 64 can clear up the work to the likepowder granule that the upper work room 23 inner wall was infected with and the likepowder granule that the observation guard gate 21 inner wall was infected with, and simultaneously, expanding spring 63 extends the work, when four cylinder deflector rods 81 and four separation of stretching out board 65, expanding spring 63 will retract back the work, thereby drive four scraper blades 64 and get back to initial position department, make four contact that stretch out board 65 can wait for four cylinder deflector rods 81, also make four scraper blades 64 reciprocal clear up the work, realize synchronous clear up the work.

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 utility model provides a six station carousel formula sand blasting machines, includes work box (2), its characterized in that: a PLC (programmable logic controller) controller (4) for electrically controlling the work is arranged on the front side of one end of the work box (2), a separator (5) for separating work is arranged on the rear side of the upper surface of the working box (2), the top of the separator (5) is sleeved with an external connecting pipe (1), a servo motor (9) is arranged inside the lower side of the working box (2), a motor shaft of the servo motor (9) penetrates through the middle part of the working box (2), a deflector rod turntable (8) is sleeved on the outer wall of the motor shaft of the servo motor (9), the deflector rod turntable (8) is positioned inside the upper side of the working box (2), a cleaning mechanism (6) is arranged inside the upper side of the working box (2), and clearance mechanism (6) are connected with driving lever carousel (8) transmission, work box (2) top rear side is installed and is used for sandblast work's sandblast end (7), and sandblast end (7) and separator (5) intercommunication.

2. The six-station rotary disk type sand blasting machine according to claim 1, characterized in that: the cleaning mechanism (6) comprises eight connecting seats (61) and eight guide rods (62), the number of the connecting seats (61) and the guide rods (62) is eight, eight connecting seats (61) are welded with the inner wall of the working box (2), the eight connecting seats (61) and eight guide rods (62) are divided into an upper group and a lower group, four connecting seats (61) of each group are welded with four guide rods (62), meanwhile, four guide rods (62) are positioned among the four connecting seats (61), the outer walls of the eight guide rods (62) are sleeved with scrapers (64) in a sliding manner, the number of the scrapers (64) is four, the outer walls of the eight guide rods (62) are sleeved with telescopic springs (63), and both ends of the telescopic springs (63) are respectively and fixedly connected with the adjacent scraping plates (64) and the adjacent connecting seats (61), and the inner walls of the lower sides of the eight scraping plates (64) are fixedly connected with extending plates (65).

3. The six-station rotary disk type sand blasting machine according to claim 1, characterized in that: driving lever carousel (8) is including supporting carousel (82), it is equipped with fixed station (84) that six rings shape distribute to support carousel (82) upper surface, it is equipped with set post (83) to support carousel (82) lower surface middle part, and cup joints with the motor shaft of servo motor (9) set post (83), set post (83) downside outer wall is equipped with cylinder driving lever (81) that four rings shape distribute.

4. A six station carousel formula sand blasting machines as claimed in claim 1, characterized in that: work box (2) are including offering last studio (23) and lower studio (24) in its upper and lower both sides, and clearance mechanism (6), sandblast end (7) and driving lever carousel (8) are located inside last studio (23), and servo motor (9) are located inside lower studio (24) simultaneously, it has observation guard gate (21) to go up studio (23) front side swing joint, guard gate (22) under studio (24) front side swing joint.

5. A six station carousel formula sand blasting machine according to claim 4 characterized in that: an observation window is arranged in the middle of the upper working chamber (23), and toughened glass is arranged on the inner wall of the observation window.

6. The six-station rotary disk type sand blasting machine according to claim 1, characterized in that: the working box (2) further comprises supporting bottom feet (3), the supporting bottom feet (3) are welded at four corners of the lower surface of the working box (2), and a plurality of anti-skidding grooves are formed in the lower surface of the supporting bottom feet (3).

7. The six-station rotary disk type sand blasting machine according to claim 1, characterized in that: PLC controller (4) pass through the electric wire respectively with separator (5) and servo motor (9) electric connection, PLC controller (4) outer wall scribbles insulating paint layer.

8. The six-station rotary disk type sand blasting machine according to claim 1, characterized in that: the joint of the sand blasting end (7) and the separator (5) is provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the PLC (4).