Glass reinforced plastic pipe groove machining device

Abstract

The invention relates to the field of glass reinforced plastic pipe machining, in particular to a glass reinforced plastic pipe groove machining device which comprises a cutting mechanism and a polishing mechanism, the cutting mechanism is arranged on one side of a glass reinforced plastic pipe, and the polishing mechanism is arranged on the other side of the glass reinforced plastic pipe; the cutting mechanism comprises a cushion block set, a blade and a first motor, a hinge seat is arranged on the cushion block set, and the blade is hinged to the hinge seat through a protective cover; the first motor main body is fixedly connected with the shield through the fixing seat; the fixing base is provided with a through hole, and an output shaft of the first motor penetrates through the through hole to be connected with the blade. According to the device, the groove length and the gradient of the glass steel pipe can be machined without manual work, the working intensity of technical workers is reduced, and the grinding efficiency of the glass steel pipe is improved.

Description

Technical Field

[0001] The invention relates to the field of glass fiber reinforced plastic pipe processing, and in particular to a processing device for a glass fiber reinforced plastic pipe groove. Background Art

[0002] Currently, the bevel processing and grinding of FRP pipes is done manually by technicians, which is time-consuming and labor-intensive. The slope and length of the manually polished bevels cannot be achieved in a single pass, often requiring rework and re-polishing. Furthermore, the manual polishing process generates dust, which can be harmful to technicians if they are exposed to this environment for a long time. Summary of the Invention

[0003] The purpose of the present invention is to provide a processing device for a glass fiber reinforced plastic pipe groove, which solves the problems of low slope and length accuracy and low grinding efficiency of the current manually polished glass fiber reinforced plastic pipe groove.

[0004] In order to solve the above technical problems, the present invention adopts the following solutions:

[0005] A fiberglass reinforced plastic pipe groove processing device includes a cutting mechanism and a grinding mechanism, wherein the cutting mechanism is arranged on one side of the fiberglass reinforced plastic pipe and the grinding mechanism is arranged on the other side of the fiberglass reinforced plastic pipe;

[0006] The cutting mechanism includes a pad block group, a blade, and a first motor. The pad block group is provided with a hinge seat, and the blade is hinged to the hinge seat through a shield. The output shaft of the first motor is connected to the blade, and the first motor body is fixedly connected to the shield through a fixed seat. The fixed seat is provided with a through hole, and the output shaft of the first motor passes through the through hole and is connected to the blade.

[0007] The grinding mechanism includes a first workbench, a second workbench and a grinding head. The first workbench is arranged on the pad group through a first adjustment mechanism. The first workbench is provided with an angle adjustment plate. The second workbench is arranged on the angle adjustment plate through a second adjustment mechanism. The second workbench is provided with a fixed cover. A second motor is provided in the fixed cover. The second motor is connected to the grinding head through a transmission mechanism.

[0008] Furthermore, it also includes a left clamping mechanism and a right clamping mechanism, the left clamping mechanism is arranged at the left end of the glass fiber reinforced plastic pipe, and the right clamping mechanism is arranged at the right end of the glass fiber reinforced plastic pipe, and the left clamping mechanism and the right clamping mechanism cooperate to realize the clamping of the glass fiber reinforced plastic pipe;

[0009] The left clamping mechanism includes a first base, a third motor, a first chuck, and a first column. The first base is fixedly connected to the rail; the first column is fixed to the first base, and a plurality of first through holes are provided on the first column. First bearings are provided in the first through holes. The output shaft of the third motor passes through the first through holes and is connected to the first chuck via a first connecting shaft. The inner ring of the first bearing is connected to the output shaft of the third motor, and the outer ring is connected to the first column. The main body of the third motor is fixedly connected to the first column via a fixing seat.

[0010] The right clamping mechanism includes a second base, a second chuck and a second column. The second base is set on the track through rollers; a plurality of second through holes are set on the second column, and a second bearing is set in the second through holes; the second chuck is connected to the second connecting shaft, the inner ring of the second bearing is connected to the second connecting shaft, and the outer ring is connected to the second column.

[0011] Furthermore, the first adjustment mechanism includes a first control wheel, a first transmission shaft and a first transmission block, the first transmission block is fixedly connected to the first workbench, a threaded hole with an internal thread is provided on the first transmission block, an external thread is provided on the first transmission shaft, and the first transmission shaft is threadedly connected to the first transmission block; the first transmission shaft is set on the pad group through a rotating seat, the first transmission shaft can rotate relatively in the rotating seat, and the first control wheel is connected to one end of the first transmission shaft.

[0012] Furthermore, the second adjustment mechanism includes a second control wheel, a second transmission shaft, a third transmission shaft and a second transmission block; a first bevel gear is provided at one end of the second transmission shaft, and a second bevel gear is provided at one end of the third transmission shaft, and the first bevel gear is adapted to the second bevel gear; the second transmission shaft and the third transmission shaft are both provided on the angle adjustment plate through a rotating seat; the second transmission block is provided with a threaded hole with an internal thread, and the third transmission shaft is provided with an external thread, and the third transmission shaft is threadedly connected to the second transmission block; the second transmission block is fixedly connected to the second workbench.

[0013] Furthermore, a first sliding mechanism is provided on both sides of the bottom of the first workbench. The first sliding mechanism includes a first slider and a first slide rail. The first slide rail is fixed on the pad block group. The first slider is connected to the bottom of the first workbench. The first slider is configured on the first slide rail.

[0014] Furthermore, a second sliding mechanism is provided at both ends of the bottom of the second workbench. The second sliding mechanism includes a second slider and a second slide rail. The second slide rail is fixed on the first workbench, and the second slider is fixed on the second workbench. The second slider is adapted to the second slide rail.

[0015] Furthermore, the angle adjustment plate is provided with an arc hole, and the first workbench is provided with a connecting hole. The bolt passes through the connecting hole and the arc hole in sequence through the nut to connect the angle adjustment plate to the first workbench.

[0016] Furthermore, the pad block group includes an upper pad block, a middle pad block and a lower pad block, the upper end of the middle pad block is connected to the upper pad block by bolts, and the lower end of the middle pad block is connected to the lower pad block by bolts.

[0017] The beneficial effects of the present invention are:

[0018] The present invention clamps and mounts a fiberglass reinforced plastic (FRP) pipe using a left clamping mechanism and a right clamping mechanism. After clamping, the cutting mechanism first cuts the two end faces of the FRP pipe, aligning them so that they are parallel and precisely controlling the length of the groove. After the FRP pipe is cut, the grinding assembly is activated to grind the groove, ultimately completing the adjustment of the groove angle and length. This invention eliminates the need for manual adjustment of the FRP pipe groove length and slope, reducing the workload of skilled workers and improving the efficiency of FRP pipe grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of a fiberglass reinforced plastic pipe beveling processing device.

[0020] Figure 2 Schematic diagram of the cutting mechanism.

[0021] Figure 3 This is a schematic diagram of the left clamping mechanism.

[0022] Figure 4 This is a schematic diagram of the right clamping mechanism.

[0023] Figure 5 Schematic diagram of the fixed seat.

[0024] Figure 6 Schematic diagram of the grinding mechanism.

[0025] Figure 7 Schematic diagram of the first adjustment mechanism.

[0026] Figure 8 Schematic diagram of the second adjustment mechanism.

[0027] Figure 9 Schematic diagram of the angle adjustment plate. DETAILED DESCRIPTION

[0028] like Figure 1As shown, a fiberglass reinforced plastic pipe groove processing device includes a cutting mechanism 1, a grinding mechanism 2, a left clamping mechanism 3 and a right clamping mechanism 4. The cutting mechanism 1 is arranged on the front side of the fiberglass reinforced plastic pipe 5, and the cutting mechanism 1 is used to cut the groove and control the length of the groove. The grinding mechanism 2 is arranged on the rear side of the fiberglass reinforced plastic pipe 5, and the grinding mechanism 2 is used to grind the groove. The left clamping mechanism 3 is arranged at the left end of the fiberglass reinforced plastic pipe 5, and the right clamping mechanism 4 is arranged at the right end of the fiberglass reinforced plastic pipe 5. The left clamping mechanism 3 and the right clamping mechanism 4 cooperate to realize the clamping of the fiberglass reinforced plastic pipe 5.

[0029] like Figure 3 As shown, the left clamping mechanism 3 includes a first base 31, a third motor 32, a first chuck 33 and a first column 34, the first base 31 is fixedly connected to the track 6; the first column 34 is fixed to the first base 31, and a plurality of first through holes 35 are provided on the first column 34, and a first bearing is provided in the first through hole 35; the output shaft of the third motor 32 passes through the first through hole 35 and is connected to the first chuck 33 through the first connecting shaft; the inner ring of the first bearing is connected to the output shaft of the third motor 32, and the outer ring is connected to the first column 34; the main body of the third motor 32 is fixedly connected to the first column 34 through a fixing seat; the output shaft of the third motor 32 can cooperate with different first through holes 35, which is convenient for clamping glass fiber reinforced plastic pipes 5 of various specifications.

[0030] like Figure 4 As shown, the right clamping mechanism 4 includes a second base 41, a second chuck 42, and a second column 43. The second base 41 is mounted on the track 6 via rollers 7. The second column 43 is provided with a plurality of second through-holes 44, each of which houses a second bearing. The second chuck 42 is connected to a second connecting shaft, the inner ring of the second bearing being connected to the second connecting shaft, and the outer ring being connected to the second column 43. The second connecting shaft can also be engaged with different second through-holes 44, allowing the glass fiber reinforced plastic pipe 5 to be clamped and leveled on the left and right clamping mechanisms 3 and 4.

[0031] like Figure 2 As shown, the cutting mechanism 1 includes a pad group 11, a blade 12 and a first motor 13. The pad group 11 is provided with a hinge seat 14, and the blade 12 is hinged to the hinge seat 14 through a shield 15; the output shaft of the first motor 13 is connected to the blade 12. Figure 5 As shown, the main body of the first motor 13 is fixedly connected to the shield 15 through a fixing seat 17; the fixing seat 17 is provided with a through hole 16, and a bearing is provided in the through hole 16. The output shaft of the first motor 13 passes through the through hole 16 and is connected to the blade 12; after the FRP tube 5 is clamped, the left and right end faces of the FRP tube 5 are not parallel, and the blade 12 is driven by the first motor 13 to cut the FRP tube 5, so that the two ends of the FRP tube 5 are finally parallel, and the groove length of the FRP tube 5 meets the standard.

[0032] like Figure 6 As shown, the grinding mechanism 2 includes a first workbench 21, a second workbench 22 and a grinding head 23. The first workbench 21 is arranged on the pad group 11 through a first adjustment mechanism. The first workbench 21 is provided with an angle adjustment plate 24. The second workbench 22 is arranged on the angle adjustment plate 24 through a second adjustment mechanism. The second workbench 22 is provided with a fixed cover 25. The fixed cover 25 is provided with a second motor 26. The second motor 26 is connected to the grinding head 23 through a transmission mechanism. Figure 9 As shown, the angle adjustment plate 24 is provided with an arc-shaped hole 241, and the first workbench 21 is provided with a connecting hole. Bolts are sequentially passed through the connecting hole and the arc-shaped hole 241 and nuts are passed through to connect the angle adjustment plate 24 to the first workbench 21. After the groove length of the glass fiber reinforced plastic pipe 5 reaches the target length, the second motor 26 is started to grind the angle of the groove.

[0033] The pad assembly 11 includes an upper pad 111, a middle pad 112, and a lower pad 113. The upper end of the middle pad 112 is bolted to the upper pad 111, and the lower end of the middle pad 112 is bolted to the lower pad 113. When the diameter of the FRP pipe 5 is large and the blade 12 and the grinding head 23 cannot effectively contact the FRP pipe 5, the middle pad 112 is removed from the upper pad 111 and the lower pad 113 and replaced with a middle pad 112 of a suitable height. The height of the grinding head 23 and the blade 12 are changed so that the grinding head 23 and the blade 12 can effectively grind the FRP pipe 5.

[0034] Before processing the FRP tube 5, it must be clamped onto the left and right clamping mechanisms 3 and 4. The right clamping mechanism 4 can move along the track 6 to accommodate FRP tubes 5 of varying lengths. The first and second chucks 33 and 42 secure the FRP tube 5 from the inside. After the FRP tube 5 is clamped by the first and second chucks 33 and 42, the height of the blade 12 and grinding head 23 are adjusted by changing the size of the center block 112 to ensure effective contact between the blade 12 and grinding head 23, allowing the FRP tube 5 to be cut and ground.

[0035] like Figure 7As shown, the first adjustment mechanism includes a first control wheel 51, a first transmission shaft 52, and a first transmission block 53. The first transmission block 53 is fixedly connected to the first workbench 21. The first transmission block 53 is provided with a threaded hole with an internal thread, and the first transmission shaft 52 is provided with an external thread. The first transmission shaft 52 is threadedly connected to the first transmission block 53. The first transmission shaft 52 is mounted on the pad block assembly 11 via a rotating seat 54. The first transmission shaft 52 can rotate relatively within the rotating seat 54. The first control wheel 51 is connected to one end of the first transmission shaft 52. When a technician rotates the first control wheel 51, the first control wheel 51 drives the first transmission shaft 52 to rotate. Because the first transmission shaft 52 has an external thread, the first transmission block 53 drives the first workbench 21 to move under the action of the thread, allowing the first workbench 21 to move in the left and right directions.

[0036] like Figure 8 As shown, the second adjustment mechanism includes a second control wheel 61, a second transmission shaft 62, a third transmission shaft 63 and a second transmission block 64; one end of the second transmission shaft 62 is provided with a first bevel gear, and one end of the third transmission shaft 63 is provided with a second bevel gear, and the first bevel gear is adapted to the second bevel gear; the second transmission shaft 62 and the third transmission shaft 63 are both provided on the angle adjustment plate 24 through a rotating seat 54; the second transmission block 64 is provided with a threaded hole with an internal thread, and the third transmission shaft 63 is provided with an external thread, and the third transmission shaft 63 is threadedly connected to the second transmission block 64; the second transmission block 64 is fixedly connected to the second workbench 22. The technician rotates the second control wheel 61, and the second control wheel 61 drives the second transmission shaft 62 to rotate. Under the action of the first bevel gear and the second bevel gear, the second transmission shaft 62 drives the third transmission shaft 63 to rotate, and the rotating seat 54 reduces the friction generated when the transmission shaft rotates; the third transmission shaft 63 has an external thread, and the second transmission block 64 has an internal thread. When the third transmission shaft 63 rotates, the second transmission block 64 drives the second workbench 22 to move.

[0037] A first sliding mechanism is provided on both sides of the bottom of the first workbench 21. The first sliding mechanism includes a first slider 71 and a first slide rail 72. The first slide rail 72 is fixed to the pad block assembly 11. The first slider 71 is connected to the bottom of the first workbench 21. The first slider 71 is configured on the first slide rail 72. A second sliding mechanism is provided on both ends of the bottom of the second workbench 22. The second sliding mechanism includes a second slider 73 and a second slide rail 74. The second slide rail 74 is fixed to the first workbench 21. The second slider 73 is fixed to the second workbench 22. The second slider 73 is adapted to the second slide rail 74.

[0038] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A glass fiber reinforced plastic pipe groove processing device, characterized in that: It includes a cutting mechanism and a grinding mechanism, wherein the cutting mechanism is arranged on one side of the glass fiber reinforced plastic pipe and the grinding mechanism is arranged on the other side of the glass fiber reinforced plastic pipe; The cutting mechanism includes a pad block group, a blade, and a first motor. The pad block group is provided with a hinge seat, and the blade is hinged to the hinge seat through a shield. The first motor body is fixedly connected to the shield through a fixed seat. The fixed seat is provided with a through hole, and the output shaft of the first motor passes through the through hole and is connected to the blade. The grinding mechanism includes a first workbench, a second workbench and a grinding head. The first workbench is arranged on the pad group through a first adjustment mechanism. The first workbench is provided with an angle adjustment plate. The second workbench is arranged on the angle adjustment plate through a second adjustment mechanism. The second workbench is provided with a fixed cover. A second motor is provided in the fixed cover. The second motor is connected to the grinding head through a transmission mechanism.

2. A glass fiber reinforced plastic pipe groove processing device according to claim 1, characterized in that: It also includes a left clamping mechanism and a right clamping mechanism, the left clamping mechanism is arranged at the left end of the glass fiber reinforced plastic pipe, and the right clamping mechanism is arranged at the right end of the glass fiber reinforced plastic pipe, and the left clamping mechanism and the right clamping mechanism cooperate to realize the clamping of the glass fiber reinforced plastic pipe; The left clamping mechanism includes a first base, a third motor, a first chuck, and a first column. The first base is fixedly connected to the rail; the first column is fixed to the first base, and a plurality of first through holes are provided on the first column. First bearings are provided in the first through holes. The output shaft of the third motor passes through the first through holes and is connected to the first chuck via a first connecting shaft. The inner ring of the first bearing is connected to the output shaft of the third motor, and the outer ring is connected to the first column. The main body of the third motor is fixedly connected to the first column via a fixing seat. The right clamping mechanism includes a second base, a second chuck and a second column. The second base is set on the track through rollers; a plurality of second through holes are set on the second column, and a second bearing is set in the second through holes; the second chuck is connected to the second connecting shaft, the inner ring of the second bearing is connected to the second connecting shaft, and the outer ring is connected to the second column.

3. The glass fiber reinforced plastic pipe groove processing device according to claim 1, characterized in that: The first adjusting mechanism includes a first control wheel, a first transmission shaft and a first transmission block. The first transmission block is fixedly connected to the first workbench. A threaded hole with an internal thread is provided on the first transmission block. An external thread is provided on the first transmission shaft. The first transmission shaft is threadedly connected to the first transmission block. The first transmission shaft is arranged on the pad block group through a rotating seat. The first transmission shaft can rotate relatively in the rotating seat. The first control wheel is connected to one end of the first transmission shaft.

4. The glass fiber reinforced plastic pipe groove processing device according to claim 1, characterized in that: The second adjustment mechanism includes a second control wheel, a second transmission shaft, a third transmission shaft and a second transmission block; a first bevel gear is provided at one end of the second transmission shaft, and a second bevel gear is provided at one end of the third transmission shaft, and the first bevel gear is adapted to the second bevel gear; the second transmission shaft and the third transmission shaft are both provided on the angle adjustment plate through a rotating seat; the second transmission block is provided with a threaded hole with an internal thread, and the third transmission shaft is provided with an external thread, and the third transmission shaft is threadedly connected to the second transmission block; the second transmission block is fixedly connected to the second workbench.

5. The glass fiber reinforced plastic pipe groove processing device according to claim 1, characterized in that: A first sliding mechanism is provided on both sides of the bottom of the first workbench. The first sliding mechanism includes a first slider and a first slide rail. The first slide rail is fixed on the pad block group. The first slider is connected to the bottom of the first workbench. The first slider is configured on the first slide rail.

6. The glass fiber reinforced plastic pipe groove processing device according to claim 1, characterized in that: A second sliding mechanism is provided at both ends of the bottom of the second workbench. The second sliding mechanism includes a second slider and a second slide rail. The second slide rail is fixed to the first workbench, and the second slider is fixed to the second workbench. The second slider is adapted to the second slide rail.

7. The glass fiber reinforced plastic pipe groove processing device according to claim 1, characterized in that: The angle adjustment plate is provided with an arc hole, and the first workbench is provided with a connecting hole. Bolts pass through the connecting hole and the arc hole in sequence through nuts to connect the angle adjustment plate to the first workbench.

8. The glass fiber reinforced plastic pipe groove processing device according to claim 1, characterized in that: The pad block group includes an upper pad block, a middle pad block and a lower pad block. The upper end of the middle pad block is connected to the upper pad block through bolts, and the lower end of the middle pad block is connected to the lower pad block through bolts.

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