Automatic sand blasting machine

Abstract

The utility model relates to the technical field of sand blasting equipment, and discloses an automatic sand blasting machine which comprises a dust remover and a motor, one side of the dust remover is fixedly connected with a ventilation pipe, a separation barrel is fixedly connected below one side of the ventilation pipe, a cyclone separator is fixedly connected inside the separation barrel, and the cyclone separator is fixedly connected with the motor. A heating box is fixedly connected to the lower portion of the separation barrel, a first filter plate is fixedly connected to the middle of the interior of the heating box, a first material level detector is fixedly connected to the portion, above the first filter plate, of one side of the heating box, and a second material level detector is fixedly connected to the portion, below the first filter plate, of one side of the heating box. According to the automatic sand blasting machine disclosed by the utility model, when an abrasive material is insufficient, the automatic material supplementing is convenient, the caking of the abrasive material is reduced, the quality of the abrasive material is improved, the automatic multi-angle sand blasting on an object is convenient, the sand blasting efficiency is improved, the injection quantity of the abrasive material is convenient to adjust, and the optimal sand blasting effect is convenient to achieve.

Description

Technical Field

[0001] The utility model relates to the technical field of sandblasting equipment, in particular to an automatic sandblasting machine. Background Art

[0002] Sand blasting equipment uses compressed air to transport powdered granular materials from one place to another in a pipeline. In the process of converting kinetic energy into potential energy, high-speed moving sand particles scour the surface of the object, thereby improving the surface quality of the object.

[0003] The existing sandblasting equipment has certain drawbacks when in use. First, the existing sandblasting equipment is not convenient for automatically replenishing the abrasive when the abrasive is insufficient. Second, the abrasive of the existing sandblasting equipment is easy to agglomerate, which affects the sandblasting quality. Third, the existing sandblasting equipment is not convenient for automatically sandblasting objects at multiple angles, which affects the sandblasting efficiency. Finally, the existing sandblasting equipment is not convenient for adjusting the abrasive injection amount. Therefore, an automatic sandblasting machine is proposed. Utility Model Content

[0004] The main purpose of the utility model is to provide an automatic sandblasting machine, which solves the problems that the existing sandblasting equipment is inconvenient to automatically replenish the abrasive when the abrasive is insufficient, the abrasive of the existing sandblasting equipment is easy to agglomerate, which affects the sandblasting quality, the existing sandblasting equipment is not convenient to automatically sandblast objects at multiple angles, which affects the sandblasting efficiency, and the existing sandblasting equipment is not convenient to adjust the abrasive injection amount.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An automatic sandblasting machine comprises a dust collector and a motor, wherein a ventilation pipe is fixedly connected to one side of the dust collector, a separation cylinder is fixedly connected to the lower part of one side of the ventilation pipe, a cyclone separator is fixedly connected to the interior of the separation cylinder, a heating box is fixedly connected to the lower part of the separation cylinder, a first filter plate is fixedly connected to the middle of the interior of the heating box, a first material level detector is fixedly connected to one side of the heating box above the first filter plate, a second material level detector is fixedly connected to one side of the heating box below the first filter plate, and a heating wire is fixedly connected to one side of the heating box below the first filter plate.

[0007] Furthermore, a first feed pipe is fixedly connected to one side of the upper part of the separation cylinder, a recovery box is fixedly connected to one side of the first feed pipe, an abrasive box body is fixedly connected to the upper part of the recovery box, a machine arm is fixedly connected to the upper inner side of the abrasive box body, and a sandblasting port is fixedly connected to one end of the machine arm.

[0008] Furthermore, a sealing door is fixedly connected to one side of the abrasive box body, a control panel is fixedly connected to the other side of the abrasive box body, an outer side of the abrasive box body is fixedly connected to a chassis, an inner side of the abrasive box body is fixedly connected to a mounting plate, a rotating shaft is movably sleeved in the middle of the mounting plate, a tray is fixedly connected above the rotating shaft, the mounting plate is fixedly connected above the motor, and a second filter plate is fixedly connected to the inside of the abrasive box body below the motor.

[0009] Furthermore, a second feeding pipe is fixedly connected to one side of the recovery box, a storage box is fixedly connected to one side of the second feeding pipe, a third material level detector is fixedly connected to one side of the storage box, a solenoid valve is fixedly connected to the lower interior of the storage box, and a first connecting port is fixedly connected to one side of the lower side of the storage box.

[0010] Furthermore, a connecting valve is fixedly connected to the bottom of the heating box, a first connecting pipe is fixedly connected to one side of the connecting valve, a feed port is fixedly connected to one side of the first connecting pipe, the feed port is fixedly connected to the abrasive box body, a third connecting pipe is fixedly connected to the inner side of the feed port, the inner side of the third connecting pipe is fixedly connected to a machine arm, a fourth connecting pipe is fixedly connected to one side of the machine arm, one end of the fourth connecting pipe is fixedly connected to the first air inlet, the first air inlet is fixedly connected to the abrasive box body, a fifth connecting pipe is fixedly connected to one side of the machine arm, one end of the fifth connecting pipe is fixedly connected to the second air inlet, and the second air inlet is fixedly connected to the abrasive box body.

[0011] Furthermore, a diverter valve is fixedly connected to the outer side of the abrasive box body, a sixth connecting port is fixedly connected to one side of the diverter valve, a sixth connecting pipe is fixedly connected to the outer side of the sixth connecting port, one end of the sixth connecting pipe is fixedly connected to the first air inlet, a control valve is fixedly connected to the other side of the diverter valve, a second connecting port is fixedly connected to the outer side of the control valve, a seventh connecting pipe is fixedly connected to the outer side of the second connecting port, one end of the seventh connecting pipe is fixedly connected to the second air inlet, a fourth connecting port is fixedly connected to the upper side of the diverter valve, an eighth connecting pipe is fixedly connected to the outer side of the fourth connecting port, one end of the eighth connecting pipe is fixedly connected to the first connecting port, a third connecting port is fixedly connected to one side of the diverter valve, a ninth connecting pipe is fixedly connected to the outer side of the third connecting port, one end of the ninth connecting pipe is fixedly connected to the solenoid valve.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model facilitates automatic replenishment when the abrasive is insufficient by setting the first material level detector and the second material level detector. When the abrasive in the heating box is insufficient, the first material level detector and the second material level detector are aware of it through induction, and the diverter valve starts the solenoid valve through the third connecting port and the ninth connecting pipe. The fourth connecting port transmits air into the first connecting port through the eighth connecting pipe to drive the abrasive in the storage box to enter the recovery box through the second feeding pipe. The abrasive and dust in the recovery box enter the ventilation cylinder through the first feeding pipe and are separated by the cyclone separator. The dust enters the dust collector through the ventilation pipe for treatment, and the abrasive enters the heating box to prepare for sandblasting. Through such a setting, automatic replenishment is convenient when the abrasive is insufficient.

[0014] 2. The utility model reduces the agglomeration of abrasives and improves the quality of abrasives by setting a heating wire. When the abrasive enters the heating box, the heating wire is started, and the heating wire increases the temperature in the heating box, so that the abrasive cannot agglomerate in the heating box. Through such a setting, the abrasive agglomeration is reduced and the abrasive quality is improved.

[0015] 3. The utility model facilitates automatic multi-angle sandblasting of objects through the setting of the robot arm, and improves the sandblasting efficiency. When sandblasting, the robot arm can automatically sandblast the objects through the program control of the control panel, start the motor, and the motor rotates through the shaft and the tray. At this time, the robot arm can sandblast the objects at multiple angles. Through such a setting, it is convenient to automatically sandblast the objects at multiple angles, and the sandblasting efficiency is improved.

[0016] 4. The utility model facilitates the adjustment of the abrasive spraying amount through the setting of the second connecting port. When the abrasive spraying amount needs to be adjusted, the control valve is started to control the gas flow through the second connecting port, and the airflow in the storage box enters the second air inlet through the seventh connecting pipe, and then the airflow enters the machine arm through the second air inlet and the fifth connecting pipe to drive the abrasive for sandblasting through the sandblasting port. Through such a setting, it is convenient to adjust the abrasive spraying amount and to achieve the best sandblasting effect.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of an automatic sandblasting machine of the utility model from a first angle.

[0019] Figure 2 This is a schematic diagram of the overall structure of an automatic sandblasting machine of the utility model from a second angle.

[0020] Figure 3 The utility model is a partial structural schematic diagram of a recovery box of an automatic sandblasting machine.

[0021] Figure 4 The utility model is a partial structural schematic diagram of a machine arm of an automatic sandblasting machine.

[0022] Figure 5 The utility model is a partial structural schematic diagram of a heating wire of an automatic sandblasting machine.

[0023] Figure 6 It is a partial structural schematic diagram of a fourth connecting port of an automatic sandblasting machine of the utility model.

[0024] In the figure: 1. dust collector; 2. cyclone separator; 3. first filter plate; 4. heating wire; 5. first material level detector; 6. second material level detector; 7. storage box; 8. third material level detector; 9. abrasive box body; 10. robot arm; 11. sealing door; 12. tray; 13. second filter plate; 14. recovery box; 15. solenoid valve; 16. first connection port; 17. second connection port; 18. third connection port; 19. fourth connection port; 21. sixth connection port; 22. control panel. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1-Figure 6 As shown, an automatic sandblasting machine includes a dust collector 1 and a motor, a ventilation pipe is fixedly connected to one side of the dust collector 1, a separation cylinder is fixedly connected to the lower side of the ventilation pipe, a cyclone separator 2 is fixedly connected to the interior of the separation cylinder, a heating box is fixedly connected to the lower side of the separation cylinder, a first filter plate 3 is fixedly connected to the middle of the interior of the heating box, a first material level detector 5 is fixedly connected to the upper side of the first filter plate 3 on one side of the heating box, a second material level detector 6 is fixedly connected to the lower side of the first filter plate 3 on one side of the heating box, and a heating wire 4 is fixedly connected to the lower side of the first filter plate 3 on one side of the heating box. By such an arrangement, when the heating When there is insufficient abrasive in the box, the first material level detector 5 and the second material level detector 6 are informed by induction, and the diverter valve starts the solenoid valve 15 through the third connecting port 18 and the ninth connecting pipe. The fourth connecting port 19 supplies air to the first connecting port 16 through the eighth connecting pipe, driving the abrasive in the storage box 7 to enter the recovery box 14 through the second feeding pipe. The abrasive and dust in the recovery box 14 enter the ventilation cylinder through the first feeding pipe and are separated by the cyclone separator 2. The dust enters the dust collector 1 through the ventilation pipe for treatment, and the abrasive enters the heating box to prepare for sandblasting. Through such an arrangement, it is convenient to automatically replenish the material when the abrasive is insufficient.

[0027] like Figure 1-Figure 5As shown, a first feeding pipe is fixedly connected to one side of the upper part of the separation cylinder, a recovery box 14 is fixedly connected to one side of the first feeding pipe, an abrasive box body 9 is fixedly connected to the upper part of the recovery box 14, a machine arm 10 is fixedly connected to the upper inner side of the abrasive box body 9, and a sandblasting port is fixedly connected to one end of the machine arm 10. Through such an arrangement, the abrasive sprayed by the machine arm 10 falls into the recovery box 14 under the action of gravity.

[0028] like Figure 1-Figure 6 As shown, a sealing door 11 is fixedly connected to one side of the abrasive box body 9, a control panel 22 is fixedly connected to the other side of the abrasive box body 9, the outer side of the abrasive box body 9 is fixedly connected to the machine box, a mounting plate is fixedly connected to one side of the inner part of the abrasive box body 9, a rotating shaft is movably sleeved in the middle of the mounting plate, a tray 12 is fixedly connected above the rotating shaft, the mounting plate is fixedly connected above the motor, and a second filter plate 13 is fixedly connected to the inside of the abrasive box body 9 below the motor. Through such an arrangement, when sandblasting, the robot arm 10 can automatically sandblast the object through the program control of the control panel 22, start the motor, and the motor rotates through the rotating shaft and the tray 12. At this time, the robot arm 10 can sandblast the object at multiple angles. Through such an arrangement, it is convenient to automatically sandblast the object at multiple angles, thereby improving the sandblasting efficiency.

[0029] like Figure 1-Figure 6 As shown, one side of the recovery box 14 is fixedly connected to a second feeding pipe, one side of the second feeding pipe is fixedly connected to a storage box 7, one side of the storage box 7 is fixedly connected to a third material level detector 8, a solenoid valve 15 is fixedly connected to the lower interior of the storage box 7, and one side of the lower part of the storage box 7 is fixedly connected to a first connecting port 16. Through such an arrangement, the abrasive in the storage box 7 enters the recovery box 14 through the second feeding pipe.

[0030] like Figure 1-Figure 6 As shown, a connecting valve is fixedly connected to the bottom of the heating box, a first connecting pipe is fixedly connected to one side of the connecting valve, a feed port is fixedly connected to one side of the first connecting pipe, the feed port is fixedly connected to the abrasive box body 9, a third connecting pipe is fixedly connected to the inner side of the feed port, the inner side of the third connecting pipe is fixedly connected to the machine arm 10, a fourth connecting pipe is fixedly connected to one side of the machine arm 10, one end of the fourth connecting pipe is fixedly connected to the first air inlet, the first air inlet is fixedly connected to the abrasive box body 9, a fifth connecting pipe is fixedly connected to one side of the machine arm 10, one end of the fifth connecting pipe is fixedly connected to the second air inlet, the second air inlet is fixedly connected to the abrasive box body 9. Through such an arrangement, the abrasive in the heating box enters the machine arm 10 through the connecting valve, the first connecting pipe, the feed port and the third connecting pipe, and the abrasive in the machine arm 10 is sprayed out through the sandblasting port for sandblasting.

[0031] like Figure 1-Figure 6As shown, a diverter valve is fixedly connected to the outside of the abrasive box body 9, a sixth connecting port 21 is fixedly connected to one side of the diverter valve, a sixth connecting pipe is fixedly connected to the outside of the sixth connecting port 21, one end of the sixth connecting pipe is fixedly connected to the first air inlet, a control valve is fixedly connected to the other side of the diverter valve, a second connecting port 17 is fixedly connected to the outside of the control valve, a seventh connecting pipe is fixedly connected to the outside of the second connecting port 17, one end of the seventh connecting pipe is fixedly connected to the second air inlet, a fourth connecting port 19 is fixedly connected to the upper side of the diverter valve, an eighth connecting pipe is fixedly connected to the outside of the fourth connecting port 19, one end of the eighth connecting pipe is fixedly connected to Next, the first connecting port 16 is fixedly connected to one side of the diverter valve with a third connecting port 18, and the outer side of the third connecting port 18 is fixedly connected to a ninth connecting pipe, and one end of the ninth connecting pipe is fixedly connected to the solenoid valve 15. Through such a setting, when adjustment is needed, the control valve is started to control the gas flow through the second connecting port 17, and the airflow in the storage box 7 enters the second air inlet through the seventh connecting pipe, and then the airflow enters the robot arm 10 through the second air inlet and the fifth connecting pipe, and drives the abrasive to sandblast through the sandblasting port. Through such a setting, it is convenient to adjust the abrasive spray amount and to achieve the best sandblasting effect.

[0032] It should be noted that, when in use, the abrasive box body 9 is placed on a horizontal plane, the sealing door 11 is opened, and the article is placed on the tray 12, and the external air flow is input through the diverter valve, and the abrasive in the heating box enters the robot arm 10 through the connecting valve, the first connecting pipe, the feed port and the third connecting pipe, and the abrasive in the robot arm 10 is ejected through the sandblasting port for sandblasting. When sandblasting, the robot arm 10 can automatically sandblast the article through the program control of the control panel 22, start the motor, and the motor rotates through the rotating shaft and the tray 12. At this time, the robot arm 10 can sandblast the article at multiple angles. After the sandblasting is completed, the diverter valve supplies air to the robot arm 10 through the sixth connecting port 21, the sixth connecting pipe, the first air inlet, and the fourth connecting pipe, and the robot arm 10 blows the surface of the article clean. At the same time, the abrasive used in the sandblasting process is filtered by the second filter plate 13 and falls into the recovery box 14 under the action of gravity;

[0033] The abrasive and dust in the recovery box 14 enter the ventilation cylinder through the first feeding pipe and are separated by the cyclone separator 2. The dust enters the dust collector 1 through the ventilation pipe for treatment, and the abrasive enters the heating box to prepare for sandblasting.

[0034] When there is insufficient abrasive in the heating box, the first material level detector 5 and the second material level detector 6 detect it through induction, the diverter valve starts the solenoid valve 15 through the third connecting port 18 and the ninth connecting pipe, and the fourth connecting port 19 supplies air into the first connecting port 16 through the eighth connecting pipe to drive the abrasive in the storage box 7 into the recovery box 14 through the second feeding pipe.

[0035] When the abrasive enters the heating box, the heating wire 4 is started, and the heating wire 4 increases the temperature in the heating box, so that the abrasive cannot agglomerate in the heating box.

[0036] When the abrasive spraying amount needs to be adjusted, the control valve is started to control the gas flow through the second connecting port 17, and the airflow in the storage box 7 enters the second air inlet through the seventh connecting pipe, and then the airflow enters the robot arm 10 through the second air inlet and the fifth connecting pipe, and drives the abrasive for sandblasting through the sandblasting port.

[0037] When the abrasive in the storage box 7 is insufficient, the third material level detector 8 can sense it, and then abrasive can be added to the storage box 7.

[0038] The utility model provides an automatic sandblasting machine which solves the problems of the existing sandblasting equipment in that the abrasive can be automatically replenished when the abrasive is insufficient, the abrasive of the existing sandblasting equipment is easy to agglomerate, which affects the sandblasting quality, the existing sandblasting equipment is not convenient to automatically sandblast objects at multiple angles, which affects the sandblasting efficiency, and the existing sandblasting equipment is not convenient to adjust the abrasive spraying amount. The utility model is more practical.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic sandblasting machine, characterized in that: The invention comprises a dust collector (1) and a motor, wherein a ventilation pipe is fixedly connected to one side of the dust collector (1), a separation cylinder is fixedly connected to the lower side of the ventilation pipe, a cyclone separator (2) is fixedly connected to the interior of the separation cylinder, a heating box is fixedly connected to the lower side of the separation cylinder, a first filter plate (3) is fixedly connected to the middle of the interior of the heating box, a first material level detector (5) is fixedly connected to one side of the heating box above the first filter plate (3), a second material level detector (6) is fixedly connected to one side of the heating box below the first filter plate (3), and a heating wire (4) is fixedly connected to one side of the heating box below the first filter plate (3).

2. The automatic sandblasting machine according to claim 1, characterized in that: A first feeding pipe is fixedly connected to one side of the upper part of the separation cylinder, a recovery box (14) is fixedly connected to one side of the first feeding pipe, an abrasive box body (9) is fixedly connected to the upper part of the recovery box (14), a machine arm (10) is fixedly connected to the upper inner side of the abrasive box body (9), and a sandblasting port is fixedly connected to one end of the machine arm (10).

3. An automatic sandblasting machine according to claim 2, characterized in that: A sealing door (11) is fixedly connected to one side of the abrasive box body (9), a control panel (22) is fixedly connected to the other side of the abrasive box body (9), an outer side of the abrasive box body (9) is fixedly connected to a housing, a mounting plate is fixedly connected to one side of the interior of the abrasive box body (9), a rotating shaft is movably sleeved in the middle of the mounting plate, a tray (12) is fixedly connected above the rotating shaft, a mounting plate is fixedly connected above the motor, and a second filter plate (13) is fixedly connected to the interior of the abrasive box body (9) below the motor.

4. The automatic sandblasting machine according to claim 3, characterized in that: A second feeding pipe is fixedly connected to one side of the recovery box (14), a storage box (7) is fixedly connected to one side of the second feeding pipe, a third material level detector (8) is fixedly connected to one side of the storage box (7), a solenoid valve (15) is fixedly connected to the interior of the storage box (7) at the bottom, and a first connection port (16) is fixedly connected to one side of the bottom of the storage box (7).

5. The automatic sandblasting machine according to claim 4, characterized in that: A connecting valve is fixedly connected to the bottom of the heating box, a first connecting pipe is fixedly connected to one side of the connecting valve, a feed port is fixedly connected to one side of the first connecting pipe, the feed port is fixedly connected to the abrasive box body (9), a third connecting pipe is fixedly connected to the inner side of the feed port, the inner side of the third connecting pipe is fixedly connected to the machine arm (10), a fourth connecting pipe is fixedly connected to one side of the machine arm (10), one end of the fourth connecting pipe is fixedly connected to the first air inlet, the first air inlet is fixedly connected to the abrasive box body (9), a fifth connecting pipe is fixedly connected to one side of the machine arm (10), one end of the fifth connecting pipe is fixedly connected to the second air inlet, the second air inlet is fixedly connected to the abrasive box body (9).

6. The automatic sandblasting machine according to claim 5, characterized in that: A diverter valve is fixedly connected to the outside of the abrasive box body (9), a sixth connecting port (21) is fixedly connected to one side of the diverter valve, a sixth connecting pipe is fixedly connected to the outside of the sixth connecting port (21), one end of the sixth connecting pipe is fixedly connected to the first air inlet, a control valve is fixedly connected to the other side of the diverter valve, a second connecting port (17) is fixedly connected to the outside of the control valve, a seventh connecting pipe is fixedly connected to the outside of the second connecting port (17), one end of the seventh connecting pipe is fixedly connected to the second air inlet, a fourth connecting port (19) is fixedly connected to the upper side of the diverter valve, an eighth connecting pipe is fixedly connected to the outside of the fourth connecting port (19), one end of the eighth connecting pipe is fixedly connected to the first connecting port (16), a third connecting port (18) is fixedly connected to one side of the diverter valve, a ninth connecting pipe is fixedly connected to the outside of the third connecting port (18), one end of the ninth connecting pipe is fixedly connected to the solenoid valve (15).

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