Open type guide rail correcting device

Abstract

The utility model relates to the technical field of guide rail correction, in particular to an open type guide rail correction device, which is characterized in that an open type guide rail is placed on an extrusion mechanism, is corrected through the extrusion mechanism, and is heated through a heating mechanism, so that the springback of the open type guide rail is reduced, and the correction efficiency is improved. Then the open guide rail is cooled through the cooling mechanism, and one end of the open guide rail is pushed to the outer side of the cooling mechanism through the conveying mechanism, so that a worker takes out the corrected open guide rail, and the practicability of the equipment is improved; comprising an extrusion mechanism; the device further comprises a heating mechanism, a cooling mechanism and a conveying mechanism, the heating mechanism and the cooling mechanism are both installed on the extrusion mechanism, and the conveying mechanism is installed on the cooling mechanism; the extrusion mechanism is used for correcting the open guide rail, the heating mechanism is used for heating the open guide rail, the cooling mechanism is used for cooling the open guide rail, and the conveying mechanism is used for conveying the open guide rail.

Description

Technical Field

[0001] The utility model relates to the technical field of guide rail correction, in particular to an open guide rail correction device. Background Art

[0002] Open guide rails need to be corrected during the production process to ensure the smoothness of the guide rail guidance. Generally, the guide rails are corrected by using a T-type guide rail correction device disclosed in the utility model patent with announcement number CN221269337U and a guide rail correction device for guide rail production disclosed in the utility model patent with announcement number CN218424912U.

[0003] However, during use, it was found that due to the resilience of metal, the existing correction device needs to repeatedly correct the guide rail until it meets the requirements, which is time-consuming and labor-intensive, resulting in poor practicality. Therefore, an open guide rail correction device is urgently needed to improve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an open guide rail correction device which places an open guide rail on an extrusion mechanism, corrects the open guide rail through the extrusion mechanism, heats the open guide rail through a heating mechanism to reduce the rebound of the open guide rail, then cools the open guide rail through a cooling mechanism, and pushes one end of the open guide rail to the outside of the cooling mechanism through a conveying mechanism, so that the staff can take out the corrected open guide rail, thereby improving the practicality of the equipment.

[0005] The utility model discloses an open guide rail correction device, comprising an extrusion mechanism, a heating mechanism, a cooling mechanism and a conveying mechanism, wherein the heating mechanism and the cooling mechanism are both mounted on the extrusion mechanism, and the conveying mechanism is mounted on the cooling mechanism;

[0006] The extrusion mechanism corrects the open guide rail, the heating mechanism heats the open guide rail, the cooling mechanism cools the open guide rail, and the conveying mechanism conveys the open guide rail;

[0007] The open guide rail is placed on the extrusion mechanism and corrected by the extrusion mechanism. The open guide rail is then heated by the heating mechanism to reduce the rebound of the open guide rail. The open guide rail is then cooled by the cooling mechanism. One end of the open guide rail is pushed to the outside of the cooling mechanism by the conveying mechanism, so that the staff can take out the corrected open guide rail, thereby improving the practicality of the equipment.

[0008] Preferably, the extrusion mechanism includes a workbench, multiple groups of guide columns, a top plate, a bottom correction mold, multiple groups of first hydraulic cylinders, multiple groups of guide rails, multiple groups of top molds and multiple groups of connecting rods. The multiple groups of guide columns and the bottom correction mold are all installed on the top of the workbench, the top plate is installed on the top of the multiple groups of guide columns, the multiple groups of first hydraulic cylinders are all installed on the top plate, the multiple groups of connecting rods are respectively installed on the bottom of the multiple groups of first hydraulic cylinders, the multiple groups of guide rails are respectively installed on the bottom of the multiple groups of connecting rods, and the multiple groups of top molds are respectively slidably installed on the multiple groups of guide rails; the open guide rails are placed on the bottom correction mold, and the multiple groups of first hydraulic cylinders are extended to move the multiple groups of top molds downward, and the open guide rails are extruded by cooperating with the bottom correction mold by the multiple groups of top molds, thereby improving the practicality of the equipment.

[0009] Preferably, the heating mechanism includes an induction heater and multiple sets of exhaust fans, the induction heater is installed on the top of the workbench, the bottom correction mold and multiple sets of top molds are located in the middle of the induction heater, and the multiple sets of exhaust fans are installed on the top plate; the open guide rail between the bottom correction mold and the multiple sets of top molds is heated by the induction heater, and at the same time, the hot air generated by the heated open guide rail is transported upward by the multiple sets of exhaust fans, reducing the impact of the hot air on surrounding staff, thereby improving the practicality of the equipment.

[0010] Preferably, the cooling mechanism includes a sealing mechanism, a storage cylinder, a piston, a second hydraulic cylinder and an electric control valve. A chamber is provided inside the workbench. The sealing mechanism is installed on the top of the workbench, the storage cylinder is installed inside the workbench, the piston is slidably installed in the storage cylinder, the second hydraulic cylinder is fixedly installed on the left part of the storage cylinder, one end of the second hydraulic cylinder is connected to the side end of the piston, the electric control valve is installed on the top of the storage cylinder, and the top end of the electric control valve extends to the top of the workbench; the cooling oil is poured into the sealing mechanism, the electric control valve is opened, and the second hydraulic cylinder is contracted to slide the piston to the left, and the cooling oil in the sealing mechanism is stored in the storage cylinder. After the split guide rail is heated and corrected, the second hydraulic cylinder is extended, and the electric control valve is opened again to slide the piston to the right, and the cooling oil is discharged into the split guide rail of the sealing mechanism for cooling. After cooling, the cooling oil is discharged back into the storage cylinder, thereby improving the practicality of the equipment.

[0011] Preferably, the sealing mechanism includes a first enclosure frame, a second enclosure frame, multiple groups of third hydraulic cylinders and multiple groups of sliding sleeves, the first enclosure frame is installed on the top of the workbench, the second enclosure frame is installed on the bottom of the top plate through multiple groups of third hydraulic cylinders, the bottom end of the second enclosure frame is provided with a sealing strip, the top end of the first enclosure frame is provided with a sealing groove, the multiple groups of sliding sleeves are slidably installed on the multiple groups of guide columns, and the side ends of the multiple groups of sliding sleeves are connected to the second enclosure frame; the multiple groups of third hydraulic cylinders are contracted to make the second enclosure frame move upward, which is convenient for the staff to place the open guide rail in the bottom correction mold, and then the multiple groups of third hydraulic cylinders are extended to make the sealing strip at the bottom end of the second enclosure frame inserted into the sealing groove at the top end of the first enclosure frame, and the first enclosure frame and the second enclosure frame cooperate to block the heat generated by the heated open guide rail. When cooling down, the first enclosure frame and the second enclosure frame cooperate to store the coolant discharged to the top of the workbench, thereby improving the practicality of the equipment.

[0012] Preferably, the conveying mechanism includes a fourth hydraulic cylinder and a support frame, the fourth hydraulic cylinder is installed on the side end of the second frame, and the support frame is installed on one end of the fourth hydraulic cylinder; the fourth hydraulic cylinder is extended to move the support frame laterally, pushing the open guide rail onto the bottom correction mold, thereby improving the practicality of the equipment.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the open guide rail is placed on the extrusion mechanism, and the open guide rail is corrected by the extrusion mechanism, and then the open guide rail is heated by the heating mechanism to reduce the rebound of the open guide rail, and then the open guide rail is cooled by the cooling mechanism, and then one end of the open guide rail is pushed to the outside of the cooling mechanism by the conveying mechanism, so that the staff can take out the corrected open guide rail, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first axonometric structural diagram of the present invention;

[0015] Figure 2 This is a second axonometric structural diagram of the present invention;

[0016] Figure 3 This is a front view structural diagram of the present utility model;

[0017] Figure 4 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0018] Figure 5 It is an enlarged front view cross-sectional schematic diagram of the storage cylinder and piston structures of the utility model.

[0019] Markings in the accompanying drawings: 1. Workbench; 2. Guide column; 3. Top plate; 4. Bottom correction mold; 5. Induction heater; 6. First hydraulic cylinder; 7. Guide rail; 8. Top mold; 9. Connecting rod; 10. Exhaust fan; 11. Storage cylinder; 12. Piston; 13. Second hydraulic cylinder; 14. Electric control valve; 15. First enclosure frame; 16. Second enclosure frame; 17. Third hydraulic cylinder; 18. Sleeve; 19. Fourth hydraulic cylinder; 20. Support frame. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0021] Example 1

[0022] An open guide rail correction device includes an extrusion mechanism; a heating mechanism, a cooling mechanism, and a conveying mechanism, wherein the heating mechanism and the cooling mechanism are both mounted on the extrusion mechanism, and the conveying mechanism is mounted on the cooling mechanism;

[0023] The extrusion mechanism corrects the open guide rail, the heating mechanism heats the open guide rail, the cooling mechanism cools the open guide rail, and the conveying mechanism conveys the open guide rail;

[0024] The extrusion mechanism includes a workbench 1, multiple groups of guide columns 2, a top plate 3, a bottom correction mold 4, multiple groups of first hydraulic cylinders 6, multiple groups of guide rails 7, multiple groups of top molds 8 and multiple groups of connecting rods 9. The multiple groups of guide columns 2 and the bottom correction mold 4 are all installed on the top of the workbench 1, the top plate 3 is installed on the top of the multiple groups of guide columns 2, the multiple groups of first hydraulic cylinders 6 are all installed on the top plate 3, the multiple groups of connecting rods 9 are respectively installed on the bottom of the multiple groups of first hydraulic cylinders 6, the multiple groups of guide rails 7 are respectively installed on the bottom of the multiple groups of connecting rods 9, and the multiple groups of top molds 8 are respectively slidably installed on the multiple groups of guide rails 7;

[0025] The heating mechanism includes an induction heater 5 and multiple sets of exhaust fans 10. The induction heater 5 is installed on the top of the workbench 1. The bottom correction mold 4 and multiple sets of top molds 8 are located in the middle of the induction heater 5. The multiple sets of exhaust fans 10 are installed on the top plate 3.

[0026] The cooling mechanism includes a sealing mechanism, a storage cylinder 11, a piston 12, a second hydraulic cylinder 13 and an electric control valve 14. A chamber is provided inside the workbench 1. The sealing mechanism is mounted on the top of the workbench 1. The storage cylinder 11 is mounted inside the workbench 1. The piston 12 is slidably mounted in the storage cylinder 11. The second hydraulic cylinder 13 is fixedly mounted on the left side of the storage cylinder 11. One end of the second hydraulic cylinder 13 is connected to the side end of the piston 12. The electric control valve 14 is mounted on the top of the storage cylinder 11, and the top end of the electric control valve 14 extends above the workbench 1.

[0027] The sealing mechanism includes a first enclosure frame 15, a second enclosure frame 16, multiple sets of third hydraulic cylinders 17 and multiple sets of sliding sleeves 18. The first enclosure frame 15 is installed on the top of the workbench 1, and the second enclosure frame 16 is installed on the bottom of the top plate 3 through the multiple sets of third hydraulic cylinders 17. The bottom end of the second enclosure frame 16 is provided with a sealing strip, and the top end of the first enclosure frame 15 is provided with a sealing groove. The multiple sets of sliding sleeves 18 are respectively slidably installed on the multiple sets of guide columns 2, and the side ends of the multiple sets of sliding sleeves 18 are connected to the second enclosure frame 16.

[0028] The open guide rail is placed on the bottom correction mold 4, and the multiple groups of first hydraulic cylinders 6 are extended to move the multiple groups of top molds 8 downward, and the multiple groups of top molds 8 cooperate with the bottom correction mold 4 to extrude the open guide rail. Then, the open guide rail between the bottom correction mold 4 and the multiple groups of top molds 8 is heated by the induction heater 5. At the same time, the hot air generated by the heated open guide rail is transported upward by the multiple groups of exhaust fans 10 to reduce the impact of the hot air on the surrounding staff. After the open guide rail is corrected, the electric control valve 14 is opened to slide the piston 12 to the right, and the cooling oil is discharged into the first enclosure frame 15 and the second enclosure frame 16, so that the cooling oil submerges the open guide rail and cools the open guide rail. After cooling, the cooling oil is discharged back into the storage tube 11, and then the multiple groups of third hydraulic cylinders 17 are contracted to move the second enclosure frame 16 upward. At the same time, the multiple groups of first hydraulic cylinders 6 are contracted and reset. The staff then removes the open guide rail on the bottom correction mold 4, thereby improving the practicality of the equipment.

[0029] Example 2

[0030] like Figures 1 to 5 As shown, an open guide rail correction device includes an extrusion mechanism; a heating mechanism, a cooling mechanism and a conveying mechanism, wherein the heating mechanism and the cooling mechanism are both installed on the extrusion mechanism, and the conveying mechanism is installed on the cooling mechanism;

[0031] The extrusion mechanism corrects the open guide rail, the heating mechanism heats the open guide rail, the cooling mechanism cools the open guide rail, and the conveying mechanism conveys the open guide rail;

[0032] The extrusion mechanism includes a workbench 1, multiple groups of guide columns 2, a top plate 3, a bottom correction mold 4, multiple groups of first hydraulic cylinders 6, multiple groups of guide rails 7, multiple groups of top molds 8 and multiple groups of connecting rods 9. The multiple groups of guide columns 2 and the bottom correction mold 4 are all installed on the top of the workbench 1, the top plate 3 is installed on the top of the multiple groups of guide columns 2, the multiple groups of first hydraulic cylinders 6 are all installed on the top plate 3, the multiple groups of connecting rods 9 are respectively installed on the bottom of the multiple groups of first hydraulic cylinders 6, the multiple groups of guide rails 7 are respectively installed on the bottom of the multiple groups of connecting rods 9, and the multiple groups of top molds 8 are respectively slidably installed on the multiple groups of guide rails 7;

[0033] The heating mechanism includes an induction heater 5 and multiple sets of exhaust fans 10. The induction heater 5 is installed on the top of the workbench 1. The bottom correction mold 4 and multiple sets of top molds 8 are located in the middle of the induction heater 5. The multiple sets of exhaust fans 10 are installed on the top plate 3.

[0034] The cooling mechanism includes a sealing mechanism, a storage cylinder 11, a piston 12, a second hydraulic cylinder 13 and an electric control valve 14. A chamber is provided inside the workbench 1. The sealing mechanism is mounted on the top of the workbench 1. The storage cylinder 11 is mounted inside the workbench 1. The piston 12 is slidably mounted in the storage cylinder 11. The second hydraulic cylinder 13 is fixedly mounted on the left side of the storage cylinder 11. One end of the second hydraulic cylinder 13 is connected to the side end of the piston 12. The electric control valve 14 is mounted on the top of the storage cylinder 11, and the top end of the electric control valve 14 extends above the workbench 1.

[0035] The sealing mechanism includes a first enclosure frame 15, a second enclosure frame 16, multiple sets of third hydraulic cylinders 17 and multiple sets of sliding sleeves 18. The first enclosure frame 15 is installed on the top of the workbench 1, and the second enclosure frame 16 is installed on the bottom of the top plate 3 through the multiple sets of third hydraulic cylinders 17. The bottom end of the second enclosure frame 16 is provided with a sealing strip, and the top end of the first enclosure frame 15 is provided with a sealing groove. The multiple sets of sliding sleeves 18 are respectively slidably installed on the multiple sets of guide columns 2, and the side ends of the multiple sets of sliding sleeves 18 are connected to the second enclosure frame 16.

[0036] The conveying mechanism includes a fourth hydraulic cylinder 19 and a support frame 20. The fourth hydraulic cylinder 19 is installed at the side end of the second frame 16, and the support frame 20 is installed on one end of the fourth hydraulic cylinder 19.

[0037] The open guide rail is placed on the bottom correction mold 4, and the fourth hydraulic cylinder 19 is extended to move the support frame 20 horizontally, and the open guide rail is completely pushed onto the bottom correction mold 4. The multiple groups of first hydraulic cylinders 6 are extended to move the multiple groups of top molds 8 downward, and the multiple groups of top molds 8 cooperate with the bottom correction mold 4 to extrude the open guide rail. Then, the open guide rail between the bottom correction mold 4 and the multiple groups of top molds 8 is heated by the induction heater 5. At the same time, the hot air generated by the heated open guide rail is transported upward by the multiple groups of exhaust fans 10 to reduce the impact of the hot air on the surrounding staff. After correction, open the electric control valve 14, make the piston 12 slide to the right, and discharge the cooling oil into the first enclosure frame 15 and the second enclosure frame 16, so that the cooling oil submerges the open guide rail to cool the open guide rail. After cooling, the cooling oil is discharged back into the storage cylinder 11, and then multiple groups of third hydraulic cylinders 17 are contracted to move the second enclosure frame 16 upward. At the same time, multiple groups of first hydraulic cylinders 6 are contracted and reset, and the fourth hydraulic cylinder 19 is extended to move the support frame 20 horizontally, pushing one end of the open guide rail to the outside of the first enclosure frame 15. The staff then removes the open guide rail on the bottom correction mold 4, thereby improving the practicality of the equipment.

[0038] A cooling structure is provided inside the induction heater; the induction heater 5, the first hydraulic cylinder 6, the exhaust fan 10, the second hydraulic cylinder 13, the electric control valve 14, the third hydraulic cylinder 17 and the fourth hydraulic cylinder 19 of the open guide rail correction device of the utility model are purchased on the market, and technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in this field.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An open guide rail correction device, comprising an extrusion mechanism; characterized in that: It also includes a heating mechanism, a cooling mechanism and a conveying mechanism, wherein the heating mechanism and the cooling mechanism are both installed on the extrusion mechanism, and the conveying mechanism is installed on the cooling mechanism; The extrusion mechanism corrects the open guide rail, the heating mechanism heats the open guide rail, the cooling mechanism cools the open guide rail, and the conveying mechanism conveys the open guide rail.

2. An open guide rail correction device according to claim 1, characterized in that: The extrusion mechanism comprises a workbench (1), multiple groups of guide columns (2), a top plate (3), a bottom correction mold (4), multiple groups of first hydraulic cylinders (6), multiple groups of guide rails (7), multiple groups of top molds (8) and multiple groups of connecting rods (9). The multiple groups of guide columns (2) and the bottom correction mold (4) are all installed on the top of the workbench (1), the top plate (3) is installed on the top of the multiple groups of guide columns (2), the multiple groups of first hydraulic cylinders (6) are all installed on the top plate (3), the multiple groups of connecting rods (9) are respectively installed on the bottom of the multiple groups of first hydraulic cylinders (6), the multiple groups of guide rails (7) are respectively installed on the bottom of the multiple groups of connecting rods (9), and the multiple groups of top molds (8) are respectively slidably installed on the multiple groups of guide rails (7).

3. An open guide rail correction device according to claim 2, characterized in that: The heating mechanism comprises an induction heater (5) and multiple sets of exhaust fans (10); the induction heater (5) is installed on the top of the workbench (1); the bottom correction mold (4) and multiple sets of top molds (8) are located in the middle of the induction heater (5); and the multiple sets of exhaust fans (10) are installed on the top plate (3).

4. An open guide rail correction device according to claim 2, characterized in that: The cooling mechanism comprises a sealing mechanism, a storage cylinder (11), a piston (12), a second hydraulic cylinder (13) and an electric control valve (14); a chamber is provided inside the workbench (1); the sealing mechanism is installed on the top of the workbench (1); the storage cylinder (11) is installed inside the workbench (1); the piston (12) is slidably installed in the storage cylinder (11); the second hydraulic cylinder (13) is fixedly installed on the left side of the storage cylinder (11); one end of the second hydraulic cylinder (13) is connected to the side end of the piston (12); the electric control valve (14) is installed on the top of the storage cylinder (11), and the top end of the electric control valve (14) extends above the workbench (1).

5. An open guide rail correction device according to claim 4, characterized in that: The sealing mechanism comprises a first enclosure frame (15), a second enclosure frame (16), multiple groups of third hydraulic cylinders (17) and multiple groups of sliding sleeves (18). The first enclosure frame (15) is installed on the top of the workbench (1), and the second enclosure frame (16) is installed on the bottom of the top plate (3) through the multiple groups of third hydraulic cylinders (17). The bottom end of the second enclosure frame (16) is provided with a sealing strip, and the top end of the first enclosure frame (15) is provided with a sealing groove. The multiple groups of sliding sleeves (18) are respectively slidably installed on the multiple groups of guide columns (2), and the side ends of the multiple groups of sliding sleeves (18) are connected to the second enclosure frame (16).

6. An open guide rail correction device according to claim 5, characterized in that: The conveying mechanism comprises a fourth hydraulic cylinder (19) and a support frame (20), wherein the fourth hydraulic cylinder (19) is mounted on a side end of the second enclosure frame (16), and the support frame (20) is mounted on one end of the fourth hydraulic cylinder (19).

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