阅读说明：本技术 一种数控自动喷砂机 (Automatic sand blasting machine of numerical control ) 是由 王小华 于 2021-09-26 设计创作，主要内容包括：本发明公开一种数控自动喷砂机,包括机体,所述机体设有工作腔,所述工作腔内设有轨道,所述轨道至少一端自工作腔内延伸至机体外界,所述轨道上滑动设有工作台,工作台上设有夹持工件的夹持装置、转动工件的转动装置和移动工作台的移动装置,还包括设置于工作腔顶端的喷砂器,所述转动装置、移动装置、喷砂器电连接控制系统。本发明通过转动装置、移动装置实现工件的转动和移动,并通过喷砂器对工件进行喷砂,实现全过程的自动化进行,大大提高了喷砂的效率且喷砂效果均匀。(The invention discloses a numerical control automatic sand blasting machine, which comprises a machine body, wherein the machine body is provided with a working cavity, a track is arranged in the working cavity, at least one end of the track extends from the working cavity to the outside of the machine body, a workbench is arranged on the track in a sliding manner, a clamping device for clamping a workpiece, a rotating device for rotating the workpiece and a moving device for moving the workbench are arranged on the workbench, the numerical control automatic sand blasting machine also comprises a sand blasting device arranged at the top end of the working cavity, and the rotating device, the moving device and the sand blasting device are electrically connected with a control system. According to the invention, the workpiece is rotated and moved through the rotating device and the moving device, and the workpiece is subjected to sand blasting through the sand blaster, so that the whole process is automatically carried out, the sand blasting efficiency is greatly improved, and the sand blasting effect is uniform.)

1. The utility model provides an automatic sand blasting machine of numerical control, includes organism (1), organism (1) is equipped with the working chamber, be equipped with track (2) in the working chamber, track (2) at least one end extends to organism (1) external from the working chamber, slide on track (2) and be equipped with workstation (3), be equipped with clamping device (4) of centre gripping work piece, rotating device (5) of rotating the work piece and mobile device (6) of mobile workbench (3) on workstation (3), still including setting up in sand blaster (7) on working chamber top, rotating device (5), mobile device (6), sand blaster (7) electric connection control system.

2. A numerical control automatic sand blasting machine according to claim 1, characterized in that the machine body (1) is provided with a driving device (8) for driving the sand blasting machine (7) to reciprocate along the direction of the track (2).

3. A numerically controlled automatic sandblasting machine as claimed in claim 1, characterized in that the sandblasting head of the sandblaster (7) comprises a suction end (7-1) and a sandblasting end (7-2).

4. A numerical control automatic sand blasting machine according to claim 1, characterized in that the surface of the machine body (1) is provided with a dust removing device (9).

5. The numerical control automatic sand blasting machine according to claim 1, characterized in that an automatic opening and closing door (10) is arranged on the surface of the machine body (1) and at the junction of the machine body and the track (2).

6. A numerical control automatic sand blasting machine according to claim 1, characterized in that the surface of the machine body (1) is provided with a control cabinet (11), and a control system is arranged in the control cabinet (11).

7. A numerical control automatic sand blasting machine according to claim 1, characterized in that the clamping device (4) comprises a clamping tool (4-1) arranged on the worktable (3) and a tail top (4-2) arranged on the worktable (3) in a sliding way.

8. The automatic sand blasting machine of claim 1, wherein both ends of the rail (2) extend to the outside of the machine body (1), and both ends of the rail (2) are provided with a set of the workbench (3), the clamping device (4), the rotating device (5) and the moving device (6) and work alternately.

Technical Field

The invention relates to the field of numerical control automatic sand blasting machines, in particular to a numerical control automatic sand blasting machine.

Background

The prior sand blasting mode generally adopts a manual numerical control automatic sand blasting machine, the position and the angle of a workpiece are controlled manually in the using process of the manual numerical control automatic sand blasting machine, the risk of uneven sand blasting effect of the numerical control automatic sand blasting machine is easy to appear, the working efficiency is influenced, and simultaneously, the stability of the manual numerical control automatic sand blasting machine is not good.

Disclosure of Invention

In order to solve the technical problems, the invention provides a numerical control automatic sand blasting machine which realizes the rotation and the movement of a workpiece through a rotating device and a moving device, and performs sand blasting on the workpiece through a sand blasting device, so that the automation of the whole process is realized, the sand blasting efficiency is greatly improved, and the sand blasting effect is uniform.

The invention adopts the following technical scheme:

the utility model provides an automatic sand blasting machine of numerical control, includes the organism, the organism is equipped with the working chamber, the working chamber is equipped with the track, the at least one end of track extends to the organism is external from the working chamber, slide on the track and be equipped with the workstation, be equipped with the clamping device of centre gripping work piece, the rotating device of rotation work piece and the mobile device of removal workstation on the workstation, still including setting up in the sand blaster on working chamber top, rotating device, mobile device, sand blaster electricity connection control system.

Preferably, the machine body is provided with a driving device for driving the sand blaster to reciprocate along the track direction.

Preferably, the sand blasting head of the sand blaster comprises a suction end and a sand blasting end.

Preferably, the surface of the machine body is provided with a dust removal device.

Preferably, an automatic opening and closing door is arranged on the surface of the machine body and at the junction with the rail.

Preferably, the surface of the machine body is provided with a control cabinet, and a control system is arranged in the control cabinet.

Preferably, the clamping device comprises a clamping tool arranged on the workbench and a tail top arranged on the workbench in a sliding manner.

Preferably, both ends of the rail extend to the outside of the machine body, and both ends of the rail are provided with a set of workbench, a clamping device, a rotating device and a moving device which work alternately.

Compared with the prior art, the invention has the following advantages:

1. according to the invention, the workpiece is rotated and moved through the rotating device and the moving device, and the workpiece is subjected to sand blasting through the sand blaster, so that the whole process is automatically carried out, the sand blasting efficiency is greatly improved, and the sand blasting effect is uniform.

2. The invention controls the sand blaster to move along the track direction through the driving device to blast sand on the workpiece.

3. Compressed air at the air suction end flows at a high speed in the sand blasting head to form negative pressure to generate an injection effect, abrasive is sucked into the sand blasting head through the sand pipe and then is ejected to the surface of a workpiece from the sand blasting end along with compressed air flow, and the purpose of sand blasting processing is achieved.

Drawings

FIG. 1 is a schematic structural diagram of a numerical control automatic sand blasting machine.

FIG. 2 is a schematic view of a part of the structure of the numerical control automatic sand blasting machine.

Fig. 3 is a schematic structural view of the table portion.

Fig. 4 is a schematic structural view of the sand blaster.

Fig. 5 is a schematic structural diagram of another embodiment.

In the figure, a machine body 1, a track 2, a workbench 3, a clamping device 4, a clamping tool 4-1, a tail top 4-2, a rotating device 5, a moving device 6, a sand blaster 7, an air suction end 7-1, a sand blasting end 7-2, a driving device 8, a driving motor 8-1, a track 8-2, a dust removing device 9, an automatic opening and closing door 10 and a control cabinet 11.

Detailed Description

In order to facilitate understanding of the technical solutions of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in fig. 1-4, an automatic sand blasting machine of numerical control, including organism 1, organism 1 is equipped with the working chamber, be equipped with track 2 in the working chamber, the at least one end of track 2 extends to the organism 1 external world from the working chamber, the slip is equipped with workstation 3 on track 2, is equipped with clamping device 4, the rotating device 5 of rotating the work piece and the mobile device 6 of mobile workbench 3 of centre gripping work piece on the workstation 3, still including setting up in the sand blaster 7 on the working chamber top, rotating device 5, mobile device 6, sand blaster 7 electricity connection control system. When the automatic sand blasting machine is used, an operator holds a workpiece on the clamping device 4, the control system controls the moving device 6 to move the workbench 3 into the working cavity, the sand blaster 7 starts to work to perform sand blasting on the workpiece, meanwhile, the rotating device 5 starts to work to control the workpiece to rotate, so that the sand blaster 7 performs uniform machining on the workpiece, after the machining is finished, the moving device 6 controls the workbench to move out of the working cavity, the operator can perform machining on the next workpiece by replacing a new workpiece, the automatic machining of the whole process is realized, the sand blasting efficiency is greatly improved, and the sand blasting effect is uniform.

The machine body 1 is provided with a driving device 8 for driving the sand blaster 7 to reciprocate along the direction of the track 2, the moving device 6 controls the workbench to stop moving after entering the working cavity and reaching a proper position, and the driving device 8 controls the sand blaster 7 to move so as to perform sand blasting on a part to be processed. Specifically, the driving device 8 comprises a driving motor 8-1 and a track 8-2, the sand blaster 7 is connected to a sliding seat through a connecting rod, and the sliding seat is slidably mounted on the track.

The sand blasting head of the sand blaster 7 comprises an air suction end 7-1 and a sand blasting end 7-2, the sand blaster 7 utilizes compressed air at the air suction end to flow at a high speed in the sand blasting head to form negative pressure to generate an injection effect, abrasive materials are sucked into the sand blasting head through a sand pipe, and then the abrasive materials are ejected to the surface of a workpiece from the sand blasting end along with compressed air flow, so that the purpose of sand blasting is achieved.

The dust removal device 9 is arranged on the surface of the machine body 1, one end of the dust removal device 9 is connected into the working cavity, the other end of the dust removal device is connected with the outside, and dust or abrasive in the working cavity is discharged through the air pump to remove dust.

The automatic opening and closing door 10 is arranged on the surface of the machine body 1 and at the junction of the machine body and the track 2, when the moving device 6 starts to move, the automatic opening and closing door 10 is opened, and when the moving device 6 stops moving, the automatic opening and closing door 10 moves downwards and is closed, so that the abrasive materials are prevented from injuring an operator.

The surface of the machine body 1 is provided with a control cabinet 11, a control system is arranged in the control cabinet 11, an operation panel is arranged on the control cabinet 11, and the rotating device 5, the moving device 6, the sand blaster 7, the driving device 8, the dust removing device 9 and the automatic opening and closing door 10 can be controlled by operating the operation panel.

The clamping device 4 comprises a clamping tool 4-1 arranged on the workbench 3 and a tail top 4-2 arranged on the workbench 3 in a sliding mode, when a workpiece is clamped, one end of the workpiece is clamped through the clamping tool 4-1, and then the tail top 4-2 is adjusted to abut against the other end of the workpiece, so that clamping and positioning of the workpiece are achieved.

Example 2

As shown in fig. 5, the embodiment 2 is different from the embodiment 1 in that both ends of the rail 2 extend to the outside of the machine body 1, and both ends of the rail 2 are provided with a set of the working table 3, the clamping device 4, the rotating device 5 and the moving device 6 and alternately work with each other. Specifically, the work chamber is shifted out through the mobile device 6 after the work piece that is located the workstation of track 2 first end finishes processing, and the work piece that the clamping has finished just will be moved into the work chamber to the mobile device 6 that is located track 2 second end and carries out sandblast processing, and at this moment, the operator can carry out unloading and material loading to the work piece of first end, waits for the work piece processing of second end to finish processing in turn, improves machining efficiency.

The above is only a preferred embodiment of the present invention, and the scope of the present invention is defined by the appended claims, and several modifications and amendments made by those skilled in the art without departing from the spirit and scope of the present invention should be construed as the scope of the present invention.