FRP pipe grinding device

Abstract

The utility model discloses an FRP pipe grinding device which comprises a linear guide rail (5). The fixed bottom plate (4) is mounted on the linear guide rail in a sliding manner; one ends of the adjusting studs (3) are mounted on the two sides of the fixed bottom plate; the hoop (2) is connected with the other end of the adjusting stud; the dust extraction pipe (12) is restrained in the hoop; the side surface of the FRP sleeve is communicated with one end of the dust suction pipe; the number of the abrasive paper penetrating grooves is two, and the abrasive paper penetrating grooves are formed in the surface of the FRP sleeve in the axial direction at intervals. And the fan (7) is connected with the other end of the dust suction pipe. The dust removal device has the advantages that the linear guide rail is used as a moving medium, dust generated by grinding is controlled in a pipeline through the grinding protection pipe, most of the dust can be blocked by the dust blocking wool tops and prevented from flying out of the protection pipe, then the dust is sucked away by the fan, and the problem of dust flying during grinding can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of FRP pipe grinding tools, in particular to an FRP pipe grinding device. Background Art

[0002] In the production of copper foil, FRP tubes are widely used for copper foil winding, storage and transportation. During use and in the process of peeling the copper foil off the FRP tube, the surface of the FRP tube will be damaged to a certain extent. Before using it again, it is necessary to grind its surface to smooth out the damage. Most of the grinding methods currently used are to fix it on a lathe and then directly use sandpaper of different specifications to grind its surface. This method will generate a lot of dust, causing dust to fly in the workshop, which is very harmful to the human body and also seriously hinders the 6S management of the workshop.

[0003] For example, Chinese utility model patent publication number CN219650022U discloses a FRP pipe end trimming machine, comprising: a bottom plate, a vertical plate arranged on the bottom plate, a motor mounting seat arranged on the vertical plate, a motor arranged on the motor mounting seat, a rotating shaft connected to the motor, the rotating shaft passes through the vertical plate and is connected to a winding pipe, a pipe is sleeved on the winding pipe, two sets of lower clamping devices are arranged below the pipe, and a pipe cutting saw and a grinding brush are arranged at one end of the pipe away from the vertical plate. This patent is only used to grind the cutting edge, not to grind the surface of the FRP pipe. Utility Model Content

[0004] The problem to be solved by the utility model is that the existing FRP pipe grinding generates a large amount of dust and causes pollution, and a FRP pipe grinding device is provided for this purpose.

[0005] The technical scheme of the utility model is: an FRP pipe grinding device, comprising: a linear guide rail; a fixed base plate, the fixed base plate is slidably mounted on the linear guide rail; an adjusting stud, one end of the adjusting stud is mounted on both sides of the fixed base plate; a clamp, the clamp is connected to the other end of the adjusting stud; a dust extraction pipe, the dust extraction pipe is constrained in the clamp; an FRP sleeve, the side surface of the FRP sleeve is connected to one end of the dust extraction pipe; a sandpaper penetration groove, the sandpaper penetration groove has two and is axially spaced apart and arranged on the surface of the FRP sleeve; a fan, the fan is connected to the other end of the dust extraction pipe.

[0006] The improvement of the above solution is that dust-proof strips are laid on the inner surface of the FRP sleeve.

[0007] The fan in the above solution is connected to the other end of the dust extraction pipe via a connecting ring.

[0008] The clamp in the above solution includes two semicircular pressure strips, and both ends of the two semicircular pressure strips are provided with extension parts, and the extension parts are provided with a through hole that cooperates with the other end of the adjusting stud.

[0009] In the above solution, stud mounting holes are provided on both sides of the fixed base plate, and one end of the adjusting stud is provided with a threaded hole that matches the stud mounting hole.

[0010] The beneficial effect of the utility model is to replace pure manual grinding with mechanical tools, use linear guide rails as moving media, use grinding protection tubes to control the dust generated by grinding in the pipes, and use dust-blocking strips to block most of the dust and prevent it from flying out of the protection tubes. Then, a fan is used to extract the dust, which can effectively solve the problem of flying dust during grinding, protect the health of personnel, and help ensure the cleanliness of the workshop and the 6S management on site; the working height can be adjusted by adjusting the studs, and the pipes can be made into different sizes according to the size of the FRP pipes, which can be applied to the grinding of FRP pipes of various specifications; the structure is simple, practical, and versatile. In addition to grinding the FRP pipes, it only needs to be slightly deformed to be used in various parts grinding occasions, which can effectively remove dust and improve grinding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of an application of the utility model;

[0012] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 3 for Figure 2 Schematic diagram of the grinding protection tube structure;

[0014] Figure 4 for Figure 2 Schematic diagram of the hoop structure in FIG.

[0015] Figure 5 for Figure 2 Schematic diagram of the adjusting stud structure;

[0016] Figure 6 for Figure 2 Schematic diagram of the adjustment base plate structure;

[0017] In the figure, 100, FRP pipe grinding device, 1, grinding protection pipe, 11, FRP sleeve, 12, dust extraction pipe, 13, connecting ring, 14, sandpaper penetration groove, 15, dust blocking strip, 2, clamp, 21, semicircular pressure strip, 22, through hole, 3, adjustment stud, 31, threaded hole, 4, fixed base plate, 41, stud mounting hole, 42, slider connecting hole, 5, linear guide rail, 6, sandpaper, 7, fan, 8, nut, 9, screw, 10, FER pipe. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] like Figure 1-6 As shown, an FRP pipe grinding device 100 includes: a linear guide rail 5, which is installed on a lathe; a fixed base plate 4, wherein stud mounting holes 41 are provided on both sides of the fixed base plate, and one end of the adjusting stud is provided with a threaded hole that matches the stud mounting hole, and the fixed base plate is slidably mounted on the slider of the linear guide rail through a slider connecting hole 42; an adjusting stud 3, wherein there is a pair or more of the adjusting studs, and one end of a pair of the adjusting studs is installed on both sides of the fixed base plate; a clamp 2, wherein the clamp is connected to the other end of the adjusting stud, and the clamp includes two semicircular pressure strips 21 , both ends of the two semicircular strips are provided with extension parts, and the extension part is provided with a through hole 22 that cooperates with the other end of the adjusting stud, which is connected and adjusted by screws and nuts and is used to clamp the grinding protection tube; the dust extraction tube 12, the dust extraction tube is constrained in the clamp; the FRP sleeve, the side of the FRP sleeve is connected with one end of the dust extraction tube, and the FRP sleeve is used to constrain the FRP tube; the sandpaper penetration groove, there are two sandpaper penetration grooves and they are arranged on the surface of the FRP sleeve at intervals along the axial direction, for allowing sandpaper 6 to bypass and pass through the FRP tube; the fan 7, the fan is connected to the other end of the dust extraction tube.

[0020] The grinding protection tube 1 is a hollow tube welding part, which is designed to be composed of three parts: an FRP sleeve 11 , a dust extraction tube 12 and a connecting ring 13 . The fan is connected to the other end of the dust extraction tube through the connecting ring 13 .

[0021] The adjusting stud 3 is a cylindrical threaded column with a connecting threaded hole 31 at the bottom. The adjusting stud 3 is installed on the fixed base plate 4 by screws 9 and is used to adjust and fix the clamp 2; the fixed base plate 4 is a rectangular part with stud mounting holes 41 on both sides and a slider connecting hole 42 in the middle. The fixed base plate 4 is installed on the linear guide rail 5 by screws 9 and is used to install the adjusting stud 3; the linear guide rail 5 is installed on the lathe and is used to guide the whole device to move back and forth; the sandpaper 6 passes through the sandpaper penetration groove 14 of the grinding protection tube 1 to grind the FRP tube 10; the fan 7 is used to absorb the dust generated when grinding the FRP tube 10, and the fan 7 is connected to the connecting ring 13 of the grinding protection tube 1.

[0022] A preferred example of the utility model is that the inner surface of the FRP sleeve is provided with dust-blocking wool strips 15 to provide a better dust-blocking effect.

[0023] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A FRP pipe grinding device, characterized by comprising: A linear guide rail (5); a fixed base plate (4), wherein the fixed base plate is slidably mounted on the linear guide rail; An adjusting stud (3), one end of which is mounted on both sides of a fixed base plate; a clamp (2), which is connected to the other end of the adjusting stud; a dust extraction pipe (12), which is restrained in the clamp; an FRP sleeve, the side of which is connected to one end of the dust extraction pipe; a sandpaper penetration groove, which has two sandpaper penetration grooves and is arranged on the surface of the FRP sleeve at intervals along the axial direction; and a fan (7), which is connected to the other end of the dust extraction pipe.

2. The FRP tube grinding device according to claim 1, characterized in that: The inner surface of the FRP sleeve is provided with a dust-blocking wool strip (15).

3. The FRP tube grinding device according to claim 2, characterized in that: The fan is connected to the other end of the dust extraction pipe via a connecting ring (13).

4. The FRP tube grinding device according to claim 1, characterized in that: The clamp comprises two semicircular pressure strips (21), both ends of the two semicircular pressure strips are provided with extension parts, and the extension parts are provided with a through hole (22) that cooperates with the other end of the adjustment screw.

5. The FRP tube grinding device according to claim 1, characterized in that: Stud mounting holes (41) are provided on both sides of the fixed bottom plate, and a threaded hole (31) matching the stud mounting hole is provided at one end of the adjusting stud.

Images