Grooving device for medium-large glass fiber reinforced plastic cylinders

Abstract

The grooving device is characterized in that first sliding grooves in rows are fixedly installed on a base respectively, first open grooves with upward openings are formed in the first sliding grooves, and first sliding seats in pairs are installed in the first open grooves in a sliding mode and extend upwards; second open slots are formed in the upper ends of the first sliding seats, upward and inward openings which are communicated with each other are formed in the second open slots, rotating wheels are rotatably mounted on the second open slots, and opposite first threaded through holes are formed in the lower ends of the paired first sliding seats respectively; the glass fiber reinforced plastic cylinder groove machining device has the advantages that machining of medium-large glass fiber reinforced plastic cylinder grooves is achieved, and the glass fiber reinforced plastic cylinder groove machining device is simple in structure, low in manufacturing cost, high in machining efficiency, high in machining precision, high in machining precision, high in machining efficiency and suitable for large-scale glass fiber reinforced plastic cylinder machining. And the requirement of large-batch processing can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber reinforced plastic production, in particular to the technical field of a medium-to-large glass fiber reinforced plastic cylinder grooving device. Background Art

[0002] FRP cylinder is a lightweight, corrosion-resistant non-metallic product. It is made of glass fiber wound layer by layer on a rotating core mold according to the process. Its wall structure is reasonable, which can give full play to the role of the material and ensure the stability and reliability of the product. FRP cylinders are gradually used as urban drainage pipes for their excellent chemical corrosion resistance, light weight and high strength, no scaling, strong earthquake resistance, and low cost.

[0003] When two pipes are connected, they need to be sealed with a rubber ring, and a groove for installing the rubber ring needs to be opened in the FRP cylinder. In particular, there is no particularly suitable turning device for medium and large FRP cylinders, so a device suitable for cutting grooves in medium and large FRP cylinders is needed. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a medium-to-large glass fiber reinforced plastic cylinder grooving device, which realizes the processing of medium-to-large glass fiber reinforced plastic cylinder grooves. The device has a simple structure and low cost and can meet the needs of mass processing.

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

[0006] A medium-to-large glass fiber reinforced plastic cylinder grooving device comprises a base, a first slide groove, a first slide seat and a slide frame, wherein the first slide grooves in a row are respectively fixedly mounted on the base, the first slide grooves are provided with first opening grooves opening upward, the first slide seats in pairs are slidably mounted in the first opening grooves and extend upward, the upper ends of the first slide seats are provided with second opening grooves, the second opening grooves are provided with openings opening upward and inward and connected to each other, a rotating wheel is rotatably mounted on the second opening grooves, the lower ends of the first slide seats in pairs are respectively provided with first threaded through holes in opposite directions, and two-way screws respectively meshing and transmitting with the first slide seats in pairs are rotatably mounted in the first opening grooves. The gear train is a gear train that is mounted on a rack and has a first end that is adapted to move relative to the first gear and a second end that is adapted to move relative to the first gear.

[0007] A first limiting rotating rod is rotatably installed on the base on the left side of the first slide slot at the far left end, and the first limiting rotating rod corresponds to the center line of the paired rotating wheels. A second slide slot is fixedly installed on the first slide slot on the right side of the first slide slot at the far left end, and a second slide seat is slidably installed on the second slide slot. A second limiting rotating rod corresponding to the first limiting rotating rod is rotatably installed on the second slide seat, and a pair of mounting frames are arranged on the base on the left side of the first limiting rotating rod, and a pair of sliding rods are fixedly installed between the paired mounting frames, and a sliding slot corresponding to the sliding rod is opened at the lower end of the sliding frame, and the sliding frame is slidably installed on the sliding rod through the sliding slot, and the mounting frame at the front end is fixedly installed The third slide groove is provided with a second threaded through hole, and a third motor is fixedly installed on the motor seat, and a grinding wheel is fixedly installed on the output shaft of the third motor; a pushing screw is rotatably installed on the left side of the motor seat, and the pushing screw passes through the second threaded through hole and is meshed with the transmission thereof, and a handle is fixedly installed on the left end of the pushing screw.

[0008] Preferably, the first opening groove, the second sliding groove and the third sliding groove are respectively provided with limiting grooves.

[0009] Preferably, a third threaded through hole is formed on the second slide seat, a positioning screw is meshedly mounted on the third threaded through hole, and a hexagonal hole is formed on the top end of the positioning screw.

[0010] The beneficial effects that can be achieved by the utility model using the above technical solution are:

[0011] 1. By movably arranging a pair of first slides on the first slide grooves in a row, the first slides are connected by bidirectional screw transmission, the bidirectional screws in a row are synchronously linked by the second rotating shaft, one row of rotating wheels is connected by the first rotating shaft, and the first motor is fixedly installed on the first slide at the rightmost end, so that the device can adjust the opening width of the first slide according to the size of the glass fiber reinforced plastic cylinder, and one row of active rotating wheels makes the glass fiber reinforced plastic cylinder rotate at a uniform speed.

[0012] 2. A first limit rotating rod is rotatably installed on the base, and a second limit rotating rod corresponding to the first limit rotating rod is rotatably installed on the second slide. When placing the FRP cylinder, first align one end of it with the first limit rotating rod, and then slide the second slide to make the second limit rotating rod close to the other end of the FRP cylinder, thereby achieving the limitation of the FRP cylinder.

[0013] 3. By extending the third slide groove outward to the right end, a forward-inclined motor seat is slidably installed on the third slide groove, and the third motor and the grinding wheel are fixedly installed on the motor seat. When the FRP cylinder is placed, the motor seat slides to the right to allow the grinding wheel to extend into the interior of the FRP cylinder, thereby realizing the processing of the internal groove of the FRP cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 2 The enlarged structural diagram at A in the middle;

[0016] Figure 3 This is a schematic diagram of the structure of the first chute portion of the utility model;

[0017] Figure 4 It is a schematic diagram of the top view structure of the utility model;

[0018] Figure 5 for Figure 4 The enlarged structural diagram at B in the middle;

[0019] Figure 6 It is a schematic diagram of the structure of the slide part in the utility model.

[0020] 1. Base; 2. First slide; 3. First open slot; 4. First slide seat; 5. Second open slot; 6. Rotating wheel; 7. First threaded through hole; 8. Bidirectional screw; 9. First bevel gear; 10. First rotating shaft; 11. First motor; 12. Transmission box; 13. Second rotating shaft; 14. Second bevel gear; 15. Second motor; 16. First limit rotating rod; 17. Second slide; 18. Second slide seat; 19. Second limit rotating rod; 20. Mounting frame; 21. Slide rod; 22. Slide; 23. Cylinder; 24. Third slide; 25. Second threaded through hole; 26. Motor seat; 27. Third motor; 28. Grinding wheel; 29. ​​Pushing screw; 30. Handle; 31. Positioning screw. DETAILED DESCRIPTION

[0021] Example reference Figure 1-3As shown, the utility model provides a tempered medium and large glass fiber reinforced plastic cylinder grooving device, including a base 1, a first slide 2, a first slide seat 4 and a slide 22, the first slide slots 2 in a row are fixedly installed on the base 1, the first slide slots 2 are provided with a first opening groove 3 opening upward, the first slide seats 4 in pairs are slidably installed in the first opening groove 3 and extend upward, the upper end of the first slide seat 4 is provided with a second opening groove 5, the second opening groove 5 is provided with an opening that is upward and inward and interconnected, a rotating wheel 6 is rotatably installed on the second opening groove 5, the lower ends of the first slide seats 4 in pairs are provided with opposite first threaded through holes 7, a bidirectional screw 8 that is respectively meshed and driven with the first slide seats 4 in pairs is rotatably installed in the first opening groove 3, one end of the bidirectional screw 8 extends to the rear end of the first slide slot 2 and is fixedly installed A first bevel gear 9 is installed, one of the rows of the rotating wheels 6 is connected by a first rotating shaft 10, a first motor 11 is fixedly installed on the first slide 4 at the rightmost end, and the output shaft of the first motor 11 is connected by a transmission connection with the first rotating shaft 10, a transmission box 12 is fixedly installed at the rear end of the first slide 2, a second rotating shaft 13 is rotatably installed in the transmission box 12, and a row of second bevel gears 14 are fixedly installed on the second rotating shaft 13, and the row of the second bevel gears 14 are respectively meshed with the row of the first bevel gears 9, and a second motor 15 is fixedly installed on the right end of the transmission box 12, and the output shaft of the second motor 15 is connected by a transmission connection with the second rotating shaft 13, so that the device can adjust the opening width of the first slide 4 according to the size of the glass fiber reinforced plastic cylinder, and one of the rows of active rotating wheels 6 makes the glass fiber reinforced plastic cylinder rotate at a uniform speed.

[0022] A first limit rotating rod 16 is rotatably installed on the base 1 on the left side of the first slide slot 2 at the far left end, and the first limit rotating rod 16 corresponds to the center line of the paired rotating wheels 6. A second slide slot 17 is fixedly installed on the first slide slot 2 on the right side of the first slide slot 2 at the far left end, and a second slide seat 18 is slidably installed on the second slide slot 17. A second limit rotating rod 19 corresponding to the first limit rotating rod 16 is rotatably installed on the second slide seat 18. A third threaded through hole is opened on the second slide seat 18, and a positioning screw 31 is meshed and installed on the third threaded through hole. The positioning screw A hexagonal hole is provided at the top of 31. When placing the glass fiber reinforced plastic cylinder, one end of the cylinder is first aligned with the first limit rotating rod 16, and then the second slide seat 18 is slid to make the second limit rotating rod 19 close to the other end of the glass fiber reinforced plastic cylinder, so that the limit of the glass fiber reinforced plastic cylinder is achieved. A pair of mounting frames 20 are provided on the base 1 on the left side of the first limit rotating rod 16, and a pair of sliding rods 21 are fixedly installed between the paired mounting frames 20. A sliding groove corresponding to the sliding rod 21 is provided at the lower end of the sliding frame 22. The sliding frame 22 is slidably installed on the sliding rod 21 through the sliding groove. The mounting frame 20 at the front end is A cylinder 23 is fixedly installed, and the telescopic rod of the cylinder 23 passes through the mounting frame 20 and is fixedly connected to the slide 22. The upper end of the slide 22 is provided with a third slide groove 24 opening upward, and the third slide groove 24 is located above the first limit rotating rod 16. The third slide groove 24 extends outward to the right end, and a second threaded through hole 25 is opened on the left side wall of the third slide groove 24. The first opening groove 3, the second slide groove 17 and the third slide groove 24 are respectively provided with limited notches, and a motor seat 26 tilted forward is slidably installed on the third slide groove 24. The motor seat 26 A third motor 27 is fixedly mounted on the top, a grinding wheel 28 is fixedly mounted on the output shaft of the third motor 27, a pushing screw 29 is rotatably mounted on the left side of the motor base 26, the pushing screw 29 passes through the second threaded through hole 25 and is gear-engaged therewith, a handle 30 is fixedly mounted on the left end of the pushing screw 29, when the FRP cylinder is placed, the motor base 26 slides to the right, so that the grinding wheel 28 extends into the interior of the FRP cylinder, so that the processing of the internal grooves of medium and large FRP cylinders can be realized, the device has a simple structure and low cost, and can meet the needs of large-scale processing.

Claims

1. A medium to large glass fiber reinforced plastic cylinder grooving device, characterized in that: The invention comprises a base (1), a first slide groove (2), a first slide seat (4) and a slide frame (22), wherein the first slide grooves (2) in a row are respectively fixedly mounted on the base (1), the first slide grooves (2) are provided with first opening grooves (3) opening upward, the first slide seats (4) in pairs are slidably mounted in the first opening grooves (3) and extend upward, the first slide seats (4) are provided with second opening grooves (5) at the upper ends, the second opening grooves (5) are provided with openings facing upward and inward and communicating with each other, a rotating wheel (6) is rotatably mounted on the second opening grooves (5), the first slide seats (4) in pairs are respectively provided with first threaded through holes (7) in opposite directions at the lower ends, bidirectional screws (8) are rotatably mounted in the first opening grooves (3) and are respectively meshed and driven with the first slide seats (4) in pairs, and one end of the bidirectional screws (8) is directed to the first opening grooves (3). A first bevel gear (9) is fixedly mounted on the rear end of the first slide (2), wherein one row of the rotating wheels (6) is connected in transmission via a first rotating shaft (10), a first motor (11) is fixedly mounted on the first slide seat (4) at the rightmost end, and an output shaft of the first motor (11) is connected in transmission with the first rotating shaft (10), a transmission box (12) is fixedly mounted on the rear end of the first slide (2), a second rotating shaft (13) is rotatably mounted in the transmission box (12), a row of second bevel gears (14) are fixedly mounted on the second rotating shaft (13), the row of second bevel gears (14) are respectively meshed with corresponding transmission phases of the row of first bevel gears (9), a second motor (15) is fixedly mounted on the right end of the transmission box (12), and an output shaft of the second motor (15) is connected in transmission with the second rotating shaft (13), A first limit rotating rod (16) is rotatably mounted on the base (1) on the left side of the first slide groove (2) at the far left end, and the first limit rotating rod (16) corresponds to the center line of the paired rotating wheels (6). A second slide groove (17) is fixedly mounted on the first slide groove (2) on the right side of the first slide groove (2) at the far left end, and a second slide seat (18) is slidably mounted on the second slide groove (17). A second limit rotating rod (19) corresponding to the first limit rotating rod (16) is rotatably mounted on the second slide seat (18). A pair of mounting frames (20) are provided on the base (1) on the left side of the first limit rotating rod (16), and a pair of sliding rods (21) are fixedly mounted between the paired mounting frames (20). A sliding groove corresponding to the sliding rod (21) is provided at the lower end of the sliding frame (22), and the sliding frame (22) is slidably mounted on the sliding rod (21) through the sliding groove. A cylinder is fixedly mounted on the front end of the mounting frame (20). (23), the telescopic rod of the cylinder (23) passes through the mounting frame (20) and is fixedly connected to the slide (22), the upper end of the slide (22) is provided with a third slide groove (24) opening upward, the third slide groove (24) is located above the first limit rotating rod (16), the third slide groove (24) extends outward to the right end, and a second threaded through hole (25) is opened on the left side wall of the third slide groove (24), a forward-inclined motor seat (26) is slidably mounted on the third slide groove (24), a third motor (27) is fixedly mounted on the motor seat (26), a grinding wheel (28) is fixedly mounted on the output shaft of the third motor (27), a pushing screw (29) is rotatably mounted on the left side of the motor seat (26), the pushing screw (29) passes through the second threaded through hole (25) and is transmission-engaged therewith, and a handle (30) is fixedly mounted on the left end of the pushing screw (29).

2. A medium to large glass fiber reinforced plastic cylinder grooving device according to claim 1, characterized in that: Limiting notches are respectively provided on the first opening slot (3), the second sliding slot (17) and the third sliding slot (24).

3. A medium to large glass fiber reinforced plastic cylinder grooving device according to claim 1 or 2, characterized in that: A third threaded through hole is formed on the second slide seat (18), a positioning screw (31) is meshedly mounted on the third threaded through hole, and a hexagonal hole is formed at the top end of the positioning screw (31).

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