Dust removal device for pipe machining

Abstract

The utility model relates to the technical field of pipe dust removal, and discloses a dust removal device for pipe processing, which comprises a control box, a support frame is arranged at the axis part of the top of the control box, the top of the support frame is fixedly connected with a support shaft, and the outer side of the left end of the support shaft is sleeved with a dust collection mechanism. The inner side of the left end of the dust collecting mechanism penetrates through and is rotationally connected with an outer suction mechanism, the inner ring of the outer suction mechanism penetrates through and is connected with an inner suction mechanism, and the axis of the left end of the inner suction mechanism penetrates through and is connected with an electric shaft. The inner sides of the pipes are cleaned through the side wall of the inner suction mechanism, the side wall of the outer suction mechanism is arranged on the outer sides of the pipes, comprehensive cleaning of the inner walls of the pipes with different roughness is achieved, after the inner walls of the pipes are cleaned, the operation of taking down the pipes is easy and convenient, the outer suction mechanism with the contracted left end is unfolded, and the inner suction mechanism is started to rotate. And dust accumulated on the inner side of the outer suction mechanism can be effectively sucked away, dust removal treatment of the dust is ensured, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe dust removal, in particular to a dust removal device for pipe processing. Background Art

[0002] A large amount of dust and debris will be generated during the pipe processing. This dust may contain metal particles, plastic chips, etc. If it is not cleaned in time, it will accumulate in the equipment and work area, affecting the normal operation of the equipment and the cleanliness of the working environment. The presence of dust may pose a threat to the health of workers. Long-term exposure to dust environment may cause respiratory problems and even occupational diseases. Dust removal helps to improve the quality of pipes.

[0003] For pipes with certain roughness, if dust accumulates on the rough particles and the dust and the side walls of the particles are integrated, the ideal polishing effect may not be achieved. During the dust removal process, the cleaned dust may accumulate on the cleaning head over time, and fall back on the particles on the inner wall of the pipe during the cleaning process. If the rough particles are larger, the dust will not be discharged smoothly. Therefore, the dust removal effect will decrease for pipes with different degrees of roughness. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the dust removal device cannot adapt to the cleaning of pipes with different roughness levels. The utility model provides a dust removal device for pipe processing.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A dust removal device for pipe processing comprises a control box, a support frame is provided at the top axial center of the control box, a support shaft is fixedly connected to the top of the support frame, a dust collecting mechanism is sleeved on the outer side of the left end of the support shaft, an external suction mechanism is penetrated through the inner side of the left end of the dust collecting mechanism and is rotatably connected, an internal suction mechanism is penetrated through the inner ring of the external suction mechanism, an electric shaft is penetrated through the left end axial center of the internal suction mechanism, a conveying mechanism is penetrated through the right end axial center of the internal suction mechanism, the right end of the conveying mechanism is penetrated through and rotatably connected to the inner side of the left end of the dust collecting mechanism, and the outer ring of the conveying mechanism is penetrated through and connected to the axial center of the inner ring of the external suction mechanism.

[0007] Furthermore, the dust collecting mechanism includes a dust box and a box door, the outer side of the left end of the support shaft passes through the inner side of the right end of the dust box, the right ends of the external suction mechanism and the conveying mechanism both pass through and are rotatably connected to the left end of the dust box, and the box door is arranged on the side wall of the dust box, and the dust is conveyed to the interior of the dust box, and is finally opened by the box door for cleaning.

[0008] Furthermore, the external suction mechanism includes an outer cylinder, a dust filter strip and a dust filter area. The right end of the outer cylinder is rotatably connected to the left end of the dust collecting mechanism. The dust filter strip and the inner circle of the dust filter area are located around the outer circle side wall of the internal suction mechanism, and dust is swept by the dust filter strip facing the outer wall of the pipe.

[0009] Furthermore, the dust filter strip and the dust filter area are both arranged on the inner side of the outer cylinder, the side walls of the dust filter strip are evenly arranged around the inner circle of the outer cylinder, and the dust filter area is arranged between the side wall gaps of the dust filter strip. Dust accumulated on the side walls of the dust filter strip can enter the dust filter area for accumulation, thereby completing the cleaning of the outer wall of the pipe.

[0010] Furthermore, the internal suction mechanism includes a main circle shaft, a sweeping rod and a dust collecting net. The right end of the electric shaft is connected to the axial center of the main circle shaft. The outer circles of the sweeping rod and the dust collecting net are connected to the inner circle of the external suction mechanism. The inner circles of the sweeping rod and the dust collecting net are sleeved on the left end of the outer circle of the conveying mechanism. While the external suction mechanism is cleaning, the internal suction mechanism is located on the inner side of the pipe for cleaning.

[0011] Furthermore, the left ends of the sweeping rod and the dust collecting net are fixedly connected to the right side of the main ring shaft, and the side walls of the sweeping rod and the dust collecting net are evenly arranged together. The sweeping rod can clean the dust on the inner wall of the pipe, and the accumulated dust particles can be sucked in through the dust collecting net.

[0012] Furthermore, the conveying mechanism includes a telescopic tube, a telescopic rod and a spiral frame, the left ends of the telescopic tube and the telescopic rod are connected to the inner circle of the right end of the internal suction mechanism, and the right ends of the telescopic tube and the telescopic rod are connected to the inner side of the left end of the dust collecting mechanism.

[0013] Furthermore, the outer ring of the telescopic rod is connected to the inner ring of the telescopic tube, and the spiral frame is arranged at the side wall of the telescopic rod. Through the rotation of the side wall of the telescopic rod, the dust can be gradually pushed to the right end inside the telescopic tube under the push of the spiral frame.

[0014] Compared with the prior art, the utility model provides an automated fixture for glass processing, which has the following beneficial effects:

[0015] The dust removal device for pipe processing can clean the inner side of the pipe with the side wall of the inner suction mechanism and set the side wall of the outer suction mechanism on the outer side of the pipe, thereby realizing comprehensive cleaning of the inner walls of pipes with different roughnesses. After the inner wall of the pipe is cleaned, it is simple and easy to remove the pipe. The outer suction mechanism with the retracted left end is unfolded and the inner suction mechanism is started to rotate, which can effectively suck away the dust accumulated on the inner side of the outer suction mechanism and gradually push the dust to the right through the conveying mechanism to the dust collecting mechanism, thereby ensuring the centralized treatment of dust, improving work efficiency, ensuring the cleanliness of the working environment, and helping to improve the applicability and efficiency of the automated polishing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the external connection of the overall structure of this utility;

[0017] Figure 2 This is a diagram showing the structural connection between the dust collecting mechanism and the conveying mechanism of the present invention;

[0018] Figure 3 This is a diagram showing the internal structure of the external suction mechanism of this utility model;

[0019] Figure 4 This is a diagram showing the structure of the practical internal suction mechanism;

[0020] Figure 5 This is a cross-sectional view of the internal structure of this practical conveying mechanism.

[0021] In the figure: 1. control box; 2. support frame; 3. support shaft; 4. dust collecting mechanism; 401. dust collecting box; 402. box door; 5. external suction mechanism; 501. outer cylinder; 502. dust filter strip; 503. dust filtering area; 6. internal suction mechanism; 601. main circle shaft; 602. sweeping rod; 603. dust collecting net; 7. electric shaft; 8. conveying mechanism; 801. telescopic tube; 802. telescopic rod; 803. spiral frame. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] like Figure 1-Figure 5As shown, a dust removal device for pipe processing includes a control box 1, a support frame 2 is arranged at the top axial center of the control box 1, a support shaft 3 is fixedly connected to the top of the support frame 2, a dust collecting mechanism 4 is sleeved on the outer side of the left end of the support shaft 3, an external suction mechanism 5 is penetrated and rotatably connected to the inner side of the left end of the dust collecting mechanism 4, an internal suction mechanism 6 is penetrated and connected to the inner ring of the external suction mechanism 5, an electric shaft 7 is penetrated and connected to the left end axial center of the internal suction mechanism 6, a conveying mechanism 8 is penetrated and connected to the right end axial center of the internal suction mechanism 6, the right end of the conveying mechanism 8 is penetrated and rotatably connected to the inner side of the left end of the dust collecting mechanism 4, and the outer ring of the conveying mechanism 8 is penetrated and connected to the inner ring axial center of the external suction mechanism 5.

[0025] like Figure 1-Figure 2 As shown, the dust collecting mechanism 4 includes a dust box 401 and a box door 402. The outer side of the left end of the support shaft 3 passes through the inner side of the right end of the dust box 401. The right ends of the external suction mechanism 5 and the conveying mechanism 8 both pass through and are rotatably connected to the left end of the dust box 401. The box door 402 is arranged on the side wall of the dust box 401. The dust can be gradually pushed to the right end inside the telescopic tube 801 under the push of the spiral frame 803, and the dust is transported to the inside of the dust box 401. Finally, the box door 402 is opened for cleaning.

[0026] like Figure 1 and Figure 3 As shown, the external suction mechanism 5 includes an outer cylinder 501, a dust filter strip 502 and a dust filter area 503. The right end of the outer cylinder 501 is rotatably connected to the left end of the dust collecting mechanism 4. The inner circles of the dust filter strip 502 and the dust filter area 503 are located around the outer circle side wall of the internal suction mechanism 6. The dust filter strip 502 and the dust filter area 503 are both arranged on the inner side of the outer cylinder 501. The side walls of the dust filter strip 502 are evenly arranged around the inner circle of the outer cylinder 501. The dust filter area 503 is arranged between the side wall gaps of the dust filter strip 502. The side wall of the external suction mechanism 5 is located on the outside of the pipe. The dust filter strip 502 is used to sweep the outer wall of the pipe. The dust accumulated on the side wall of the dust filter strip 502 can enter the dust filter area 503 for accumulation. After the outer wall of the pipe is cleaned, the side wall of the entire external suction mechanism 5 can be retracted.

[0027] Embodiment 2:

[0028] like Figure 1 and Figure 4As shown, the internal suction mechanism 6 includes a main circle shaft 601, a sweeping rod 602 and a dust collecting net 603. The right end of the electric shaft 7 is connected to the axial center of the main circle shaft 601. The outer circles of the sweeping rod 602 and the dust collecting net 603 are connected to the inner circle of the external suction mechanism 5. The inner circles of the sweeping rod 602 and the dust collecting net 603 are sleeved on the left ends of the outer circles of the conveying mechanism 8. The left ends of the sweeping rod 602 and the dust collecting net 603 are fixedly connected to the right side of the main circle shaft 601. The side walls of the sweeping rod 602 and the dust collecting net 603 are evenly arranged together. By starting the rotation of the internal suction mechanism 6, all the dust accumulated in the dust filtering area 503 can be sucked into the interior of the dust collecting net 603 through the rotation of the side wall of the telescopic rod 802.

[0029] like Figure 1 and Figure 5 As shown, the conveying mechanism 8 includes a telescopic tube 801, a telescopic rod 802 and a spiral frame 803. The left ends of the telescopic tube 801 and the telescopic rod 802 are connected to the inner circle of the right end of the internal suction mechanism 6, and the right ends of the telescopic tube 801 and the telescopic rod 802 are connected to the inner side of the left end of the dust collecting mechanism 4. The outer circle of the telescopic rod 802 is connected to the inner circle of the telescopic tube 801. The spiral frame 803 is arranged at the side wall of the telescopic rod 802. Through the rotation of the side wall of the telescopic rod 802, the dust can be gradually pushed to the right end inside the telescopic tube 801 under the push of the spiral frame 803.

[0030] Working principle: Figure 1-Figure 5 As shown, the operation of the entire device is controlled by the control box 1, the electric shaft 7 can extend into the inner circle of the pipe, the electric shaft 7 drives the side wall of the inner suction mechanism 6 to extend into the inner side of the pipe, the side wall of the outer suction mechanism 5 is located on the outer side of the pipe, and the dust filter strip 502 is used to sweep the outer wall of the pipe. The dust accumulated on the side wall of the dust filter strip 502 can enter the dust filter area 503 for accumulation. After the outer wall of the pipe is cleaned, the side wall of the entire outer suction mechanism 5 can be retracted.

[0031] While the external suction mechanism 5 is cleaning, the internal suction mechanism 6 is located on the inner side of the pipe, and the sweeping rod 602 can clean the dust on the inner wall of the pipe, and the accumulated dust particles can be sucked in through the dust collecting net 603. After the entire inner wall of the pipe is cleaned, the pipe is removed;

[0032] The originally retracted external suction mechanism 5 is then extended to the left end, and the rotation of the internal suction mechanism 6 is started, so that all the dust accumulated in the dust filtering area 503 can be sucked into the inside of the dust collecting net 603. After the side wall of the telescopic rod 802 rotates, the dust can be pushed to the right end gradually inside the telescopic tube 801 under the push of the spiral frame 803, and the dust is transported to the inside of the dust collecting box 401, and finally opened at the box door 402 for cleaning.

Claims

1. A dust removal device for pipe processing, comprising a control box (1), characterized in that: A support frame (2) is provided at the top axial center of the control box (1), a support shaft (3) is fixedly connected to the top of the support frame (2), a dust collecting mechanism (4) is sleeved on the outer side of the left end of the support shaft (3), an external suction mechanism (5) is penetrated through the inner side of the left end of the dust collecting mechanism (4) and is rotatably connected, an internal suction mechanism (6) is penetrated through the inner ring of the external suction mechanism (5), an electric shaft (7) is penetrated through the left end axial center of the internal suction mechanism (6), a conveying mechanism (8) is penetrated through the right end axial center of the internal suction mechanism (6), the right end of the conveying mechanism (8) is penetrated through and rotatably connected to the inner side of the left end of the dust collecting mechanism (4), and the outer ring of the conveying mechanism (8) is penetrated through and connected to the inner ring axial center of the external suction mechanism (5).

2. A dust removal device for pipe processing according to claim 1, characterized in that: The dust collecting mechanism (4) comprises a dust collecting box (401) and a box door (402); the outer side of the left end of the support shaft (3) passes through the inner side of the right end of the dust collecting box (401); the right ends of the external suction mechanism (5) and the conveying mechanism (8) both pass through and are rotatably connected to the left end of the dust collecting box (401); and the box door (402) is arranged on the side wall of the dust collecting box (401).

3. A dust removal device for pipe processing according to claim 1, characterized in that: The external suction mechanism (5) comprises an outer cylinder (501), a dust filter strip (502) and a dust filter area (503); the right end of the outer cylinder (501) is rotatably connected to the left end of the dust collecting mechanism (4); the inner circles of the dust filter strip (502) and the dust filter area (503) are located around the outer circle side wall of the internal suction mechanism (6).

4. A dust removal device for pipe processing according to claim 3, characterized in that: The dust filter strip (502) and the dust filter area (503) are both arranged on the inner side of the outer cylinder (501); the side walls of the dust filter strip (502) are evenly arranged around the inner circle of the outer cylinder (501); and the dust filter area (503) is arranged between the side wall gaps of the dust filter strip (502).

5. A dust removal device for pipe processing according to claim 1, characterized in that: The internal suction mechanism (6) comprises a main ring shaft (601), a sweeping rod (602) and a dust collecting net (603); the right end of the electric shaft (7) is connected to the axial center of the main ring shaft (601); the outer rings of the sweeping rod (602) and the dust collecting net (603) are connected to the inner ring of the external suction mechanism (5); and the inner rings of the sweeping rod (602) and the dust collecting net (603) are sleeved on the left end of the outer ring of the conveying mechanism (8).

6. A dust removal device for pipe processing according to claim 5, characterized in that: The left ends of the sweeping rod (602) and the dust collecting net (603) are fixedly connected to the right side of the main ring shaft (601), and the side walls of the sweeping rod (602) and the dust collecting net (603) are evenly penetrated and arranged together.

7. A dust removal device for pipe processing according to claim 1, characterized in that: The conveying mechanism (8) comprises a telescopic tube (801), a telescopic rod (802) and a spiral frame (803); the left ends of the telescopic tube (801) and the telescopic rod (802) are connected to the inner circle of the right end of the internal suction mechanism (6); and the right ends of the telescopic tube (801) and the telescopic rod (802) are connected to the inner side of the left end of the dust collecting mechanism (4).

8. A dust removal device for pipe processing according to claim 7, characterized in that: The outer ring of the telescopic rod (802) penetrates and is connected to the inner ring of the telescopic tube (801), and the spiral frame (803) is arranged on the side wall of the telescopic rod (802).

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