Dust removal type edge rolling machine suitable for machining of pipe fitting sealing piece

Abstract

The utility model discloses a dust removal type edge rolling machine suitable for machining a pipe fitting sealing piece, and relates to the technical field of pipe fitting machining equipment. The device comprises a rack; an adjusting device; the adjusting device comprises a fixing plate, the inner wall of the fixing plate is fixedly connected with an inner threaded cylinder, the inner wall of the inner threaded cylinder is in threaded connection with a threaded column, the outer wall of the bottom of the threaded column is rotatably connected with a connecting block, the bottom of the connecting block is fixedly connected with a servo motor, and the output end of the servo motor is rotatably connected with a rotating roller. The top of the connecting block is fixedly connected with a dust removal device, through the adjusting device, the dust removal device in the adjusting device can still follow the surface of the rotating roller even when the edge rolling machine is started, the rotating roller is cleaned, and the purpose of conducting dust removal and cleaning on the surface of the rotating roller of the edge rolling machine in the operation process of the edge rolling machine is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe fitting processing equipment, in particular to a dust removal type rolling machine suitable for processing pipe fitting sealing parts. Background Art

[0002] A bending machine is a machine used to bend objects such as pipes and plates into a round shape. It is usually composed of a frame, a bending mold, a drive device and a control system. According to different bending methods and specifications of the bent objects, bending machines can be divided into manual bending machines, electric bending machines, hydraulic bending machines and other types.

[0003] In the prior art, during the process of processing pipe seals by traditional rolling machines, the pipes need to be transported to the bending position. During the transportation process, dust will inevitably stick to the surface of the pipes. Due to the relative movement between the conveying position and the pipes, some dust is pressed on the surface of the rotating roller. Since the rolling machine is in the starting state, the cleaning of the rotating roller can only be done by waiting for the rolling machine to stop. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model adopts the following technical solution to solve the technical problems: a dust-removing rolling machine suitable for processing pipe fittings and sealing parts, comprising: a frame; an adjusting device; the adjusting device comprises a fixed plate, the inner wall of the fixed plate is fixedly connected with an internal threaded cylinder, the inner wall of the internal threaded cylinder is threadedly connected with a threaded column, the outer wall of the bottom of the threaded column is rotatably connected with a connecting block, the bottom of the connecting block is fixedly connected with a servo motor, the output end of the servo motor is rotatably connected with a rotating roller, the top of the connecting block is fixedly connected with a dust removal device, the side wall of the connecting block is slidably connected with the outer wall of the frame, the outer wall of the frame is provided with a dust collection groove, the side wall of the fixed plate is fixedly connected with the outer wall of the frame, and the adjusting device is provided, so that the dust removal device in the adjusting device can still follow the surface of the rotating roller and clean the rotating roller even when the rolling machine is started.

[0005] Preferably, the dust removal device includes an L-shaped plate, the outer wall of the L-shaped plate is fixedly connected to a triangular block, the end of the triangular block away from the L-shaped plate is fixedly connected to an arc plate, a guide groove is provided in the wall of the arc plate, the inner wall of the arc plate is slidably connected to a scraping device through a connecting hole, and the connecting hole is provided in the wall of the arc plate, the bottom of the L-shaped plate is fixedly connected to the top of the connecting block, the outer wall of the L-shaped plate is slidably connected to the outer wall of the frame, and a scraping device is provided to scrape dust on the rotating roller.

[0006] Preferably, the scraping device includes a positioning frame, the inner wall of the positioning frame is slidably connected to a slider through a movable groove, and the movable groove is opened in the wall of the positioning frame, the inner wall of the slider is fixedly connected to a magnetic column, and a compression spring is arranged on the outside of the magnetic column, the outer wall of the bottom of the positioning frame is rotatably connected to a rolling wheel, the outer wall of the positioning frame is slidably connected to the inner wall of the arc plate, and the two ends of the compression spring are fixedly connected to the outer wall of the slider. The scraping device can be easily disassembled on the dust removal device, and can be quickly replaced when the scraping device fails, thereby reducing the downtime of the rolling machine.

[0007] The beneficial effects of the utility model are as follows:

[0008] 1. The utility model provides an adjustment device so that the dust removal device in the adjustment device can still follow the surface of the rotating roller and clean the rotating roller even when the rolling machine is started.

[0009] 2. The utility model scrapes the dust on the rotating roller by arranging a scraping device. At the same time, the scraping device can be conveniently disassembled on the dust removal device. When the scraping device fails, it can be quickly replaced, so that the cleaning effect of the dust removal device is more stable and the downtime of the rolling machine is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is the front view of the utility model;

[0011] Figure 2 It is a structural schematic diagram of the regulating device of the utility model;

[0012] Figure 3 It is a structural schematic diagram of the dust removal device of the utility model;

[0013] Figure 4 It is a structural schematic diagram of the scraping device of the utility model.

[0014] In the figure: 1. frame; 2. adjustment device; 3. dust collecting groove; 21. fixing plate; 22. internal threaded cylinder; 23. threaded column; 24. connecting block; 25. servo motor; 26. rotating roller; 27. dust removing device; 271. L-shaped plate; 272. triangular block; 273. arc plate; 274. guide groove; 275. connecting hole; 276. scraping device; 2761. positioning frame; 2762. slider; 2763. magnetic column; 2764. compression spring; 2765. movable groove; 2766. rolling wheel. DETAILED DESCRIPTION

[0015] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0016] Example: See Figure 1 - Figure 4 The utility model provides a technical solution: a dust removal type rolling machine suitable for processing pipe fittings and seals, comprising: a frame 1; an adjusting device 2; the adjusting device 2 comprises a fixing plate 21, the inner wall of the fixing plate 21 is fixedly connected with an internal threaded tube 22, the inner wall of the internal threaded tube 22 is threadedly connected with a threaded column 23, the outer wall of the bottom of the threaded column 23 is rotatably connected with a connecting block 24, the bottom of the connecting block 24 is fixedly connected with a servo motor 25, the output end of the servo motor 25 is rotatably connected with a rotating roller 26, the top of the connecting block 24 is fixedly connected with a dust removal device 27, the side wall of the connecting block 24 is slidably connected with the outer wall of the frame 1, the outer wall of the frame 1 is provided with a dust collection groove 3, fixed The side wall of the plate 21 is fixedly connected to the outer wall of the frame 1, and the threaded column 23 is rotated. Since the internal threaded tube 22 is fixed in the fixed plate 21, and the fixed plate 21 is fixed on the frame 1, the threaded column 23 is rotated due to the thread setting, so that the threaded column 23 moves along the axial direction of the internal threaded tube 22 while rotating. Since the bottom end of the threaded column 23 is rotatably connected to the connecting block 24, the threaded column 23 drives the connecting block 24 to move synchronously while moving up and down, thereby moving the servo motor 25 at the bottom of the connecting block 24. Since the position of the servo motor 25 is fixed and the output end position of the servo motor 25 is determined, the rotation position of the rotating roller 26 is further determined.

[0017] The dust removal device 27 includes an L-shaped plate 271, the outer wall of the L-shaped plate 271 is fixedly connected to a triangular block 272, and one end of the triangular block 272 away from the L-shaped plate 271 is fixedly connected to an arc plate 273, a guide groove 274 is provided in the wall of the arc plate 273, and the inner wall of the arc plate 273 is slidably connected to a scraping device 276 through a connecting hole 275, and the connecting hole 275 is provided in the wall of the arc plate 273. The bottom of the L-shaped plate 271 is fixedly connected to the top of the connecting block 24, and the L-shaped plate 271 is fixedly connected to the top of the connecting block 24. The outer wall of 71 is slidably connected to the outer wall of the frame 1. Since the L-shaped plate 271 is connected to the connecting block 24, the position of the arc plate 273 fixed by the triangular block 272 is fixed. At this time, the position of the scraping device 276 connected by the connecting hole 275 is fixed, and the rotating roller 26 is scraped by the rolling wheel 2766. Therefore, the position of the dust removal device 27 will move synchronously with the position of the rotating roller 26, so that the surface of the rotating roller 26 can also be dusted during the operation of the machine.

[0018] The scraping device 276 includes a positioning frame 2761, the inner wall of the positioning frame 2761 is slidably connected to a slider 2762 through a movable groove 2765, and the movable groove 2765 is opened in the wall of the positioning frame 2761, the inner wall of the slider 2762 is fixedly connected to a magnetic column 2763, and a compression spring 2764 is arranged on the outside of the magnetic column 2763, and the outer wall of the bottom of the positioning frame 2761 is rotatably connected to a rolling wheel 2766, the outer wall of the positioning frame 2761 is slidably connected to the inner wall of the arc plate 273, and the two ends of the compression spring 2764 are fixedly connected to the outer wall of the slider 2762. When the roller is stopped, the slider 2762 is squeezed so that the cylindrical part of the slider 2762 extending from the positioning frame 2761 is retracted into the movable groove 2765 of the positioning frame 2761. At this time, due to the squeezing of the sliders 2762 at both ends, the compression spring 2764 is squeezed and shrinks. At the same time, the magnetic columns 2763 at both ends approach each other. The magnetic properties of the magnetic columns 2763 at both ends are opposite, and they attract each other and remain stable, thereby maintaining the retracted state of the slider 2762. At this time, the slider 2762 can be pinched to remove the scraper 276 from the arc plate 273.

[0019] Working principle:

[0020] When in use, a scraping device 276 in the dust removal device 27 is provided to scrape the rotating roller 26. For the adjusting device 2, the height of the servo motor 25 is adjusted according to the diameter of the pipe fitting, and the threaded column 23 is rotated. Since the internal threaded tube 22 is fixed in the fixing plate 21, and the fixing plate 21 is fixed on the frame 1, the threaded column 23 is rotated due to the thread setting so that the threaded column 23 moves along the axial direction of the internal threaded tube 22 while rotating. Since the bottom end of the threaded column 23 is rotatably connected to the connecting block 24, the threaded column 23 drives the connecting block 24 to move synchronously while moving up and down, thereby moving the servo motor 25 at the bottom of the connecting block 24. Since the position of the servo motor 25 is fixed, at the same time The output end position of the servo motor 25 is determined, and the rotation position of the rotating roller 26 is further determined. Since the L-shaped plate 271 is connected to the connecting block 24, the position of the arc plate 273 fixed by the triangular block 272 is fixed. At this time, the scraping device 276 connected by the connecting hole 275 is fixed. The rotating roller 26 is scraped by the rolling wheel 2766, so the position of the dust removal device 27 set will move synchronously with the position of the rotating roller 26, so that the surface of the rotating roller 26 can also be dusted during the operation of the machine. At this time, the guide groove 274 of the dust removal device 27 is set to guide the agitated dust, so that the scraped dust is close to the frame 1 and finally falls on the dust collection groove 3 for easy processing.

[0021] By providing a quick disassembly and assembly of the scraping device 276, the scraping device 276 can be conveniently replaced on the dust removal device 27. When replacing, the rolling machine is stopped, and the slider 2762 is squeezed so that the cylindrical part of the slider 2762 extending from the positioning frame 2761 is retracted into the movable groove 2765 of the positioning frame 2761. At this time, due to the squeezing of the sliders 2762 at both ends, the compression spring 2764 is squeezed and contracted, and at the same time, the magnetic columns 2763 at both ends approach each other, and the magnetic fields of the magnetic columns 2763 at both ends are opposite to each other, so that they are attracted to each other and keep the slider 2762 in a contracted state. At this time, you can pinch the slider 2762 to remove the scraper 276 from the arc plate 273. Similarly, use the same method to reverse the above steps to insert a new or cleaned scraper 276 into the arc plate 273. Finally, the two separated sliders 2762 are stably inserted into the connecting hole 275 under the push of the compression spring 2764, thereby fixing the position of the positioning frame 2761. Due to the simple operation and fast disassembly and assembly, the time for the rolling machine to be shut down for cleaning is shortened, and the rolling wheel 2766 and the rotating roller 26 rotate relative to each other, and the dust at the relative rolling position of the rotating roller 26 is scraped off through the tiny holes on the rolling wheel 2766.

[0022] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A dust removal type curling machine suitable for processing pipe seals, characterized in that: include: Rack (1); Adjustment device (2); The adjusting device (2) comprises a fixing plate (21), the inner wall of the fixing plate (21) is fixedly connected to an internal threaded cylinder (22), the inner wall of the internal threaded cylinder (22) is threadedly connected to a threaded column (23), the outer wall of the bottom of the threaded column (23) is rotatably connected to a connecting block (24), the bottom of the connecting block (24) is fixedly connected to a servo motor (25), the output end of the servo motor (25) is rotatably connected to a rotating roller (26), and the top of the connecting block (24) is fixedly connected to a dust removal device (27).

2. A dust removal type curling machine suitable for processing pipe seals according to claim 1, characterized in that: The side wall of the connecting block (24) is slidably connected to the outer wall of the frame (1), the outer wall of the frame (1) is provided with a dust collecting groove (3), and the side wall of the fixing plate (21) is fixedly connected to the outer wall of the frame (1).

3. The dust removal type curling machine suitable for processing pipe seals according to claim 1, characterized in that: The dust removal device (27) comprises an L-shaped plate (271), the outer wall of the L-shaped plate (271) is fixedly connected to a triangular block (272), one end of the triangular block (272) away from the L-shaped plate (271) is fixedly connected to an arc-shaped plate (273), a guide groove (274) is provided in the wall of the arc-shaped plate (273), and the inner wall of the arc-shaped plate (273) is slidably connected to a scraping device (276) via a connecting hole (275), and the connecting hole (275) is provided in the wall of the arc-shaped plate (273).

4. A dust removal type curling machine suitable for processing pipe seals according to claim 3, characterized in that: The bottom of the L-shaped plate (271) is fixedly connected to the top of the connecting block (24), and the outer wall of the L-shaped plate (271) is slidably connected to the outer wall of the frame (1).

5. The dust removal type curling machine suitable for processing pipe seals according to claim 3, characterized in that: The scraping device (276) comprises a positioning frame (2761), the inner wall of the positioning frame (2761) is slidably connected to a slider (2762) via a movable groove (2765), and the movable groove (2765) is provided in the wall of the positioning frame (2761), the inner wall of the slider (2762) is fixedly connected to a magnetic column (2763), the outside of the magnetic column (2763) is provided with a compression spring (2764), and the outer wall of the bottom of the positioning frame (2761) is rotatably connected to a rolling wheel (2766).

6. A dust removal type curling machine suitable for processing pipe seals according to claim 5, characterized in that: The outer wall of the positioning frame (2761) is slidably connected to the inner wall of the arc-shaped plate (273), and the two ends of the compression spring (2764) are fixedly connected to the outer wall of the sliding block (2762).

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