Movable rail pulling and transferring device

Abstract

The utility model discloses a movable rail pulling and transferring device, and relates to the technical field of movable rail conveying devices. Comprising a straightening unit, a cutting unit, a first conveying unit and a second conveying unit, the first conveying unit comprises a first workbench, a first conveying belt is fixedly mounted on one side of the top end of the first workbench, a plurality of L-shaped limiting frames are fixedly mounted at the top end of the first conveying belt, and a first hydraulic rod is fixedly mounted in the center of one side of the first conveying belt; a push plate is fixedly installed at the output end of the first hydraulic rod, a guide frame is fixedly installed at the center of the top end of the first workbench and located on the other side of the first conveying belt, and a supporting base is fixedly installed at the center of the top end of the first workbench. And the first conveying unit and the second conveying unit can be used for automatically transferring the cut movable rail, and the step of manually intervening and aligning the movable rail in the transferring process is also avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of movable rail transmission, in particular to a movable rail pulling and transferring device. Background Art

[0002] During the production process of movable rails, a long strip is cut into multiple movable rails of the same length. When transferring these movable rails of the same length, most of them are manually taken to the next production station, and the manual taking and transfer method also requires manual alignment during the placement process. In view of the above problems, a movable rail pulling and transfer device is proposed to solve the above problems. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide a movable rail pull rail transfer device.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a movable rail pull-rail transfer device, comprising a straightening unit, a cutting unit, a first conveying unit, and a second conveying unit, wherein the first conveying unit comprises a first workbench, a first conveyor belt is fixedly installed on one side of the top of the first workbench, a plurality of L-shaped limit frames are fixedly installed on the top of the first conveyor belt, a first hydraulic rod is fixedly installed at the center position of one side of the first conveyor belt, a push plate is fixedly installed at the output end of the first hydraulic rod, a guide frame is fixedly installed at the center position of the other side of the first conveyor belt at the top of the first workbench, and a support seat is fixedly installed at the center position of the top of the first workbench;

[0005] One side of the two support seats is rotatably connected to a limiting plate, one side of the limiting plate is fixedly mounted with a rotating wheel, and the surface of the rotating wheel is provided with four groups of grooves.

[0006] Preferably, a material loading rack is symmetrically fixedly mounted on one side of the top end of the first workbench close to the limiting plate, and a material moving rack is provided on one side of the top end of the first workbench between the two material loading racks.

[0007] Preferably, the first conveying unit also includes a bracket fixedly installed on the other side of the top of the first workbench, a guide rail is fixedly installed on the top of the bracket, a moving frame is slidably connected to one side of the guide rail, a threaded rod is installed inside the moving frame through internal and external threads, a second hydraulic rod is fixedly installed on the top of the moving frame, and a clamping frame is fixedly installed on the bottom end of the second hydraulic rod.

[0008] Preferably, the second conveying unit includes a second workbench, a stand is symmetrically provided on one side of the top of the second workbench, a second conveyor belt is provided on the top of the two stands, a third hydraulic rod is provided on the top of the second workbench between the two stands, and an electric turntable is provided on the top of the third hydraulic rod.

[0009] Preferably, the straightening unit comprises a third workbench, a plurality of U-shaped frames are fixedly mounted on the top of the third workbench, and pressure rollers are symmetrically rotatably connected inside the U-shaped frames.

[0010] Preferably, the cutting unit comprises a fourth workbench, a cavity is opened on one side of the fourth workbench, a cutting table is fixedly installed inside the cavity, a material guide frame is provided on the side of the cutting table facing the first workbench, and a cutting knife is provided at the top of the cavity.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The first conveying unit and the second conveying unit can automatically transfer the cut movable rail, and also avoid the need for manual intervention and alignment of the movable rail during the transfer process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0015] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the straightening unit structure in the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the first transmission unit in the utility model.

[0018] In the figure: 1. the third workbench; 2. the fourth workbench; 3. the first workbench; 4. the first conveyor belt; 5. the U-shaped frame; 6. the first hydraulic rod; 7. the push plate; 8. the guide frame; 9. the support seat; 10. the limit plate; 11. the rotating wheel; 12. the material transfer frame; 13. the guide rail; 14. the bracket; 16. the threaded rod; 17. the second hydraulic rod; 18. the clamping claw frame; 19. the third hydraulic rod; 20. the electric turntable; 21. the second conveyor belt; 22. the second workbench; 23. the L-shaped limit frame; 24. the pressure roller; 25. the material guide frame; 26. the cutting table. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example: Figure 1-Figure 4 As shown, the utility model provides a movable rail pulling and transferring device, comprising a straightening unit, a cutting unit, a first conveying unit, and a second conveying unit. The first conveying unit comprises a first workbench 3, a first conveyor belt 4 is fixedly installed on one side of the top of the first workbench 3, and a plurality of L-shaped limit frames 23 are fixedly installed on the top of the first conveyor belt 4. The movable rail is transferred to the surface of the first conveyor belt 4 through the cutting unit. When the movable rail moves to the end of the first conveyor belt 4, the first hydraulic rod 6 with a push plate 7 pushes the movable rail on the surface of the first conveyor belt 4 to the surface of the guide frame 8. The first hydraulic rod 6 is fixedly installed at the center position of one side of the first conveyor belt 4, and the push plate 7 is fixedly installed at the output end of the first hydraulic rod 6. The guide frame 8 is fixedly installed at the center position of the other side of the first conveyor belt 4 at the top of the first workbench 3, and the support seat 9 is fixedly installed at the center position of the top of the first workbench 3.

[0021] One side of the two support seats 9 is rotatably connected to the limit plate 10, and a rotating wheel 11 is fixedly installed on one side of the limit plate 10. The limit plate 10 and the rotating wheel 11 are driven by a stepper motor to rotate at intervals. When the first hydraulic rod 6 pushes the new movable rail to the surface of the guide frame 8, the movable rail close to the rotating wheel 11 is squeezed into the groove on the surface of the rotating wheel 11. Four groups of grooves are provided on the surface of the rotating wheel 11. A loading rack is symmetrically fixedly installed on one side of the top of the first workbench 3 close to the limit plate 10. A material moving rack 12 is provided on the side of the top of the first workbench 3 between the two material moving racks. As the stepper motor rotates, the rotating wheel 11 causes the movable rails inside the grooves of the rotating wheel 11 to be placed one by one on the surface of the material moving rack 12. When the surface of the material moving rack 12 is loaded with three movable rails, the material moving rack 12 moves to place the movable rails on the surface of the loading rack.

[0022] The first conveying unit also includes a bracket 14 fixedly installed on the other side of the top of the first workbench 3, a guide rail 13 is fixedly installed on the top of the bracket 14, a moving frame is slidably connected to one side of the guide rail 13, a threaded rod 16 is installed inside the moving frame through internal and external threads, a second hydraulic rod 17 is fixedly installed on the top of the moving frame, a clamping claw frame 18 is fixedly installed on the bottom end of the second hydraulic rod 17, the second conveying unit includes a second workbench 22, a stand is symmetrically provided on one side of the top of the second workbench 22, a second conveyor belt 21 is provided on the top of the two stands, a third hydraulic rod 19 is provided on the top of the second workbench 22 between the two stands, and an electric turntable 20 is provided on the top of the third hydraulic rod 19.

[0023] When the movable rail moves to the surface of the loading rack, the second hydraulic rod 17 is started to make the clamping frame 18 move down to the surface of the movable rail and grab the movable rail through the clamping frame 18. The threaded rod 16 is driven by the servo motor to rotate clockwise, so that the movable frame moves with the movable rail to the surface of the electric turntable 20 inside the second conveying unit. The clamping frame 18 releases the electric turntable 20 and rotates ninety degrees. Then, the movable rail is moved to the surface of the two second conveyor belts 21 under the left and right of the third hydraulic rod 19. On the contrary, the servo motor drives the threaded rod 16 to rotate counterclockwise, so that the clamping frame 18 is reset and the next grabbing work is performed.

[0024] The straightening unit includes a third workbench 1, a plurality of U-shaped frames 5 are fixedly installed on the top of the third workbench 1, and a pressure roller 24 is symmetrically rotatably connected inside the U-shaped frame 5. The cutting unit includes a fourth workbench 2, a cavity is opened on one side of the fourth workbench 2, a cutting table 26 is fixedly installed inside the cavity, a material guide frame 25 is provided on the side of the cutting table 26 facing the first workbench 3, and a cutting knife is provided on the top of the cavity.

[0025] The long strip of rail moves between two pressing rollers 24 for straightening. After being straightened, the rail moves to the surface of the cutting table 26 and is cut into movable rails of the same length by a set cutting knife. The cut movable rails slide to the surface of the first conveyor belt 4 through the guide frame 25.

[0026] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A movable rail pulling and transferring device, comprising a straightening unit, a cutting unit, a first conveying unit, and a second conveying unit, characterized in that: The first conveying unit comprises a first workbench (3), a first conveyor belt (4) is fixedly mounted on one side of the top of the first workbench (3), a plurality of L-shaped limit frames (23) are fixedly mounted on the top of the first conveyor belt (4), a first hydraulic rod (6) is fixedly mounted at the center position of one side of the first conveyor belt (4), a push plate (7) is fixedly mounted at the output end of the first hydraulic rod (6), a guide frame (8) is fixedly mounted at the center position of the other side of the first conveyor belt (4) at the top of the first workbench (3), and a support seat (9) is fixedly mounted at the center position of the top of the first workbench (3); One side of the two support seats (9) is rotatably connected to a limiting plate (10), and one side of the limiting plate (10) is fixedly mounted with a rotating wheel (11), and the surface of the rotating wheel (11) is provided with four groups of grooves.

2. A movable rail pull rail transfer device as claimed in claim 1, characterized in that: A material loading rack is symmetrically fixedly mounted on one side of the top end of the first workbench (3) close to the limiting plate (10), and a material moving rack (12) is provided on one side of the top end of the first workbench (3) between the two material loading racks.

3. A movable rail pull rail transfer device as claimed in claim 2, characterized in that: The first conveying unit also includes a bracket (14) fixedly mounted on the other side of the top of the first workbench (3), a guide rail (13) fixedly mounted on the top of the bracket (14), a movable frame slidably connected to one side of the guide rail (13), a threaded rod (16) mounted inside the movable frame through internal and external thread matching, a second hydraulic rod (17) fixedly mounted on the top of the movable frame, and a clamping claw frame (18) fixedly mounted on the bottom of the second hydraulic rod (17).

4. The movable rail pull rail transfer device according to claim 2, characterized in that: The second conveying unit comprises a second workbench (22), a stand being symmetrically provided on one side of the top of the second workbench (22), a second conveyor belt (21) being provided at the top of the two stands, a third hydraulic rod (19) being provided at the top of the second workbench (22) between the two stands, and an electric turntable (20) being provided at the top of the third hydraulic rod (19).

5. The movable rail pull rail transfer device according to claim 1, characterized in that: The straightening unit comprises a third workbench (1), a plurality of U-shaped frames (5) are fixedly mounted on the top of the third workbench (1), and a pressing roller (24) is symmetrically rotatably connected inside the U-shaped frame (5).

6. The movable rail pull rail transfer device according to claim 5, characterized in that: The cutting unit comprises a fourth workbench (2), a cavity is provided on one side of the fourth workbench (2), a cutting table (26) is fixedly installed inside the cavity, a material guide frame (25) is provided on the side of the cutting table (26) facing the first workbench (3), and a cutting knife is provided at the top of the cavity.

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