Sand blasting machine

Abstract

The utility model relates to a sand blasting machine which comprises a frame body, sand blasting mechanisms are arranged at the two ends of the frame body, each sand blasting mechanism comprises a sand blasting chamber and a dust collecting box, the dust collecting boxes are arranged at the bottoms of the sand blasting chambers and communicated with the sand blasting chambers, an inlet and an outlet are formed in one side of each sand blasting chamber, and the inlet and the outlet are communicated with the sand blasting chambers. The end part of a pipe fitting enters and exits from the sand blasting chamber through the inlet and outlet, one side of the sand blasting chamber is also provided with two operation ports, and the opening directions of the operation ports are mutually vertical to the opening direction of the inlet and outlet in the horizontal direction. According to the sand blasting machine, the two ends of the pipe fitting are sequentially polished through the sand blasting mechanisms arranged at the two ends of the frame body, the end portion of the pipe fitting does not need to be turned, the time needed for adjusting the pipe fitting is shortened, and therefore the overall sand blasting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sand blasting equipment technical field especially is a sand blasting machine. BACKGROUND

[0002] In the pipe machining process, the outer surface of the pipe usually needs to be polished, and in various polishing methods, sand blasting equipment is widely used due to its high polishing efficiency.

[0003] In the existing sand blasting equipment, the sand blasting machine usually adopts single cabin sand blasting to polish and process the two ends of the pipe in turn, which not only needs to adjust the end of the pipe after sand blasting, but also needs to repeatedly align the inlet and outlet of the sand blasting chamber, resulting in low overall sand blasting efficiency, so a sand blasting machine with high sand blasting efficiency is needed. SUMMARY

[0004] Therefore, the utility model wants to overcome the problem that the sand blasting machine needs to adjust the end of the pipe when sand blasting and polishing the two ends of the pipe, resulting in low overall sand blasting efficiency, and therefore provides a sand blasting machine with high sand blasting efficiency.

[0005] To solve the above technical problems, the utility model provides a sand blasting machine, which comprises:

[0006] The frame body is provided with:

[0007] A sand blasting mechanism comprises:

[0008] A sand blasting chamber and a dust collection box are provided at the bottom of the sand blasting chamber and are in communication with the sand blasting chamber, and one side of the sand blasting chamber is provided with:

[0009] An inlet and outlet, through which the end of the pipe enters and exits the sand blasting chamber, and one side of the sand blasting chamber is further provided with:

[0010] Two operation openings, the opening direction of the operation opening and the opening direction of the inlet and outlet are perpendicular to each other in the horizontal direction.

[0011] As a further improvement of the utility model, the frame body is further provided with a supporting mechanism to support the pipe.

[0012] As a further improvement of the utility model, the supporting mechanism comprises two supporting assemblies, and the two supporting assemblies are respectively arranged at the two ends of the pipe.

[0013] As a further improvement of the utility model, the supporting assembly comprises:

[0014] A bearing seat connected with the frame body, and the bearing seat is provided with:

[0015] Two bearings, two bearings are respectively arranged on both sides of the pipe fitting to support the pipe fitting.

[0016] As a further improvement of the utility model, the support assembly comprises:

[0017] Slide rail, the slide rail is arranged on the frame body, and the slide rail is slidably connected with:

[0018] Moving plate, the bearing seat is arranged on the moving plate.

[0019] As a further improvement of the utility model, two inlets and outlets are coaxially arranged.

[0020] As a further improvement of the utility model, the sand blasting chamber is further provided with an observation window.

[0021] As a further improvement of the utility model, the sand blasting chamber is further provided with a lamp box at the top.

[0022] The above technical scheme of the utility model has the following advantages compared with the prior art:

[0023] The sand blasting machine is provided with the sand blasting mechanism at both ends of the frame body to sequentially polish and process both ends of the pipe fitting, so that the pipe fitting end portion does not need to be adjusted, the time required for adjusting the pipe fitting is shortened, and the overall sand blasting efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to make the content of the utility model more easily understood clearly, the utility model will be further described in detail below according to the specific embodiments of the utility model and in combination with the drawings, wherein:

[0025] Figure 1 It is a structure schematic view of the sand blasting machine in the preferred embodiment of the utility model;

[0026] Figure 2 It is Figure 1 A enlarged view of A of 10.

[0027] Description of the drawings: 1, frame body; 2, sand blasting chamber; 3, dust collection box; 4, inlet and outlet; 5, operation port; 6, bearing seat; 7, bearing; 8, slide rail; 9, moving plate; 10, observation window; 11, lamp box. DETAILED DESCRIPTION

[0028] The utility model will be further described below in combination with the drawings and specific embodiments, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiments are not as the limitation of the utility model.

[0029] It is to be noted that when an element is referred to as being "disposed on", "fixed on" another element, it can be directly on the other element or there can be intervening elements. When an element is referred to as being "fixed on" or "fixedly connected" to another element, it can be either fixedly or removably fixed to the other element. When an element is referred to as being "connected", "rotatably connected" to another element, it can be directly connected to the other element or there can be intervening elements. The terms "vertical", "horizontal", "left", "right", "upper", "lower", and similar expressions are used for explanation only and are not intended to be limiting.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this description, the terms "and / or" includes any and all combinations of one or more of the associated listed items.

[0031] The terms "first", "second", "third", and the like, as used in the description and the claims, do not imply a particular order or sequence, but are used for naming purposes only.

[0032] In some embodiments, referring to Figure 1 A sand blasting machine according to the present application, as shown in the accompanying drawings, comprises:

[0033] A frame body 1, both ends of the frame body 1 are provided with:

[0034] A sand blasting mechanism, the sand blasting mechanism comprises:

[0035] A sand blasting chamber 2 and a dust collecting box 3, the dust collecting box 3 is arranged at the bottom of the sand blasting chamber 2 and communicates with the sand blasting chamber 2, one side of the sand blasting chamber 2 is provided with:

[0036] An inlet and outlet 4, the end of the pipe is inserted into or out of the sand blasting chamber 2 through the inlet and outlet 4, one side of the sand blasting chamber 2 is further provided with:

[0037] Two operation openings 5, the opening direction of the operation opening 5 is perpendicular to the opening direction of the inlet and outlet 4 in the horizontal direction.

[0038] One end of the pipe is inserted into the inlet and outlet 4 of the sand blasting chamber 2, the end of the pipe is subjected to sand blasting processing, when the sand blasting processing is completed, the pipe is directly pushed into the sand blasting chamber 2 on the other side, the other end of the pipe is subjected to sand blasting processing, thereby saving the step of turning the end of the pipe and improving the overall sand blasting efficiency.

[0039] In one embodiment, referring toFigure 1 and Figure 2 As shown in

[0040] The two ends of the pipe are simultaneously supported by the two support assemblies, so that the support mechanism supports the pipe more stably.

[0041] In one embodiment, referring to Figure 1 and Figure 2 The support assembly comprises:

[0042] A bearing seat 6 is connected to the frame 1, and the bearing seat 6 is provided with:

[0043] Two bearings 7 are arranged on both sides of the pipe to support the pipe.

[0044] The two bearings 7 are arranged on the bearing seat 6, and the pipe is supported by the two bearings 7. When the pipe end is sandblasted, the pipe needs to be rotated to sandblast the circumference of the end. At this time, the bearing 7 can make the rotation of the pipe more smooth.

[0045] In one embodiment, referring to Figure 1 and Figure 2 The support assembly comprises:

[0046] A sliding rail 8 is arranged on the frame 1, and the sliding rail 8 is slidably connected with:

[0047] A moving plate 9 is arranged on the bearing seat 6.

[0048] The pipe on the bearing 7 can move along with the moving plate 9 along the sliding rail 8 by arranging the moving plate 9 to place the bearing seat 6. When the pipe is placed on the bearing 7, the end of the pipe can be sent into one of the sandblasting chambers 2 by moving the moving plate 9. When the end is processed, the other end of the pipe can be sent into the other sandblasting chamber 2 by moving the moving plate 9, thereby further improving the sandblasting efficiency.

[0049] In one embodiment, referring to Figure 1 The two inlets and outlets 4 are coaxially arranged.

[0050] When one end of the pipe is sandblasted, the pipe can be moved transversely to directly align the other inlet and outlet 4, so that the other end of the pipe directly enters the other sandblasting chamber 2, thereby saving the alignment time of the sandblasting wheel replacement work between the two ends, and further improving the sandblasting efficiency.

[0051] In one embodiment, referring to Figure 1As shown, the sandblasting chamber 2 is further provided with an observation window 10.

[0052] Through the observation window 10, the operator can intuitively observe the pipe end condition in the sandblasting chamber 2.

[0053] In one embodiment, referring to Figure 1 Figure 1 As shown, the top of the sandblasting chamber 2 is further provided with a lamp box 11.

[0054] The lamp box 11 provided on the top of the sandblasting chamber 2 provides illumination in the sandblasting chamber 2, further facilitating the observation of the operator. The lamp box 11 is provided on the top of the sandblasting chamber 2, which is beneficial to avoid the accumulation of messy dust in the lamp box 11 caused by sandblasting.

[0055] Obviously, the above embodiments are only examples for clearly illustrating, and are not intended to limit the embodiments. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A sandblasting machine, characterized in that, The utility model relates to a sandblasting device for pipe fittings, which comprises: a frame body, both ends of the frame body are provided with: a sandblasting mechanism, the sandblasting mechanism comprises: a sandblasting chamber and a dust collecting box, the dust collecting box is arranged at the bottom of the sandblasting chamber and communicates with the sandblasting chamber, one side of the sandblasting chamber is provided with: an inlet and outlet, the end of the pipe fitting enters and exits the sandblasting chamber through the inlet and outlet, one side of the sandblasting chamber is further provided with: two operation openings, the opening direction of the operation openings is perpendicular to the opening direction of the inlet and outlet in the horizontal direction.

2. A sandblasting machine according to claim 1, characterized in that The frame body is further provided with a supporting mechanism to support the pipe fitting.

3. A sandblasting machine according to claim 2, characterised in that The supporting mechanism comprises two supporting assemblies, and the two supporting assemblies are arranged at the two ends of the pipe fitting respectively.

4. A sandblasting machine according to claim 3, characterised in that The supporting assembly comprises: a bearing seat connected with the frame body, the bearing seat is provided with: two bearings arranged at the two sides of the pipe fitting to support the pipe fitting.

5. A sandblasting machine according to claim 4, characterised in that The supporting assembly comprises: a sliding rail arranged on the frame body, the sliding rail is slidably connected with: a moving plate, the bearing seat is arranged on the moving plate.

6. A sandblasting machine according to claim 1, characterized in that The two inlets and outlets are coaxially arranged.

7. A sandblasting machine according to claim 1, characterized in that The sandblasting chamber is further provided with an observation window.

8. A sandblasting machine according to claim 1 or 7, characterized in that The top of the sandblasting chamber is further provided with a lamp box.

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