Feeding device of roll forging machine

Abstract

The utility model belongs to the field of feeding devices for machining, and particularly relates to a feeding device of a roll forging machine, which comprises a support frame, at least two stages of pushing components and a trough, the first stage of pushing component is fixedly mounted on the support frame, and each stage of pushing component is sequentially connected to the output end of the previous stage of pushing component. The last-stage material pushing assembly is fixedly arranged at one end of the material groove, the last-stage material pushing assembly and the material groove are connected to the output end of the previous-stage material pushing assembly, the material groove is formed in the previous-stage material pushing assembly, and a horizontal adjusting assembly and a height adjusting assembly are arranged between the material groove and the previous-stage material pushing assembly. The moving direction of the material groove is perpendicular to the material pushing direction. The material groove is movably installed on the previous-stage material pushing assembly, when the direction of the material groove deviates, the position of the material groove is adjusted by moving the material groove, it is ensured that the position of the material groove is accurate, and the discharging position is accurate.

Description

Technical Field

[0001] The utility model belongs to the technical field of roll forging machines, and particularly relates to a feeding device for a roll forging machine. Background Art

[0002] In machining, there is usually the pushing of materials. With the development of society, more and more mechanical devices are now replacing people to work. By using the mechanical transmission method to push materials, mechanical feeding not only liberates human resources but also can work for a long time, improving production efficiency. However, in the roll forging machine industry, the equipment is large in volume, which affects the installation of the equipment. Moreover, due to the high temperature and large vibration around the equipment, the installation of the feeding chute and its subsequent use are prone to position deviation and deformation, resulting in an unstable feeding process and directly affecting product quality. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a feeding device for a roll forging machine, which can adjust the position of the chute to ensure the accuracy of the material position.

[0004] The technical solution adopted by the utility model to achieve the above purpose is: a feeding device for a roll forging machine, including a support frame, at least two-stage pushing components, and a chute. The first-stage pushing component is fixedly installed on the support frame, and each stage of pushing components is sequentially connected to the output end of the previous-stage pushing component. The last-stage pushing component is fixedly arranged at one end of the chute. The last-stage pushing component and the chute are installed on a feeding seat, and the feeding seat is connected to the output end of the previous-stage pushing component. A horizontal adjustment component and a height adjustment component are arranged between the chute and the feeding seat, and the horizontal adjustment component adjusts the direction of the chute to be perpendicular to the pushing direction of the pushing component.

[0005] Preferably, the chute is fixedly installed on a chute frame. The horizontal adjustment component includes a fixing bolt. A long hole is opened on the chute frame, and the length direction of the long hole is perpendicular to the pushing direction of the pushing component. A fixing threaded hole is arranged on the feeding seat, and the fixing threaded hole is arranged below the long hole. The fixing bolt passes through the long hole and is threadedly connected to the fixing threaded hole.

[0006] Preferably, an adjustment slot is opened on the feeding seat, and the adjustment slot is arranged parallel to the long hole. The fixing threaded hole is opened at the bottom of the adjustment slot.

[0007] Preferably, the height adjustment component is a set screw. The chute is fixedly installed on a chute frame. An adjustment threaded hole is opened on the chute frame, and the set screw is threadedly connected to the adjustment threaded hole, and the end of the set screw abuts against the upper side of the feeding seat.

[0008] Preferably, it includes two - stage feeding components. The feeding seat is fixedly connected to the output end of the first - stage feeding component. The material trough and the second - stage feeding component are installed on the feeding seat, and the second - stage feeding component is arranged at one end of the material trough.

[0009] Preferably, a guide shaft is fixedly arranged on the support frame. The guide shaft is arranged parallel to the feeding direction, and the feeding seat is slidably connected to the guide shaft.

[0010] Preferably, the feeding component is a cylinder.

[0011] Compared with the prior art, the above - mentioned technical solution has the following beneficial effects:

[0012] 1. The utility model includes at least one - stage feeding component. The material is directly pushed by the feeding component or each stage of the feeding component pushes the next - stage feeding component in sequence, and finally the last - stage feeding component pushes the material. The material trough is movably installed on the previous - stage feeding component. When the direction of the material trough deviates, the position of the material trough is adjusted by the horizontal adjustment component, and the height of the material trough is adjusted by the height adjustment component to ensure the accurate position of the material trough and the accurate discharging position.

[0013] 2. Adjusting threaded holes are provided on the material trough frame. The set screws are threadedly connected to the adjusting threaded holes, and multiple set screws abut against the output end of the previous - stage feeding component. When the material trough is inclined in the horizontal direction, the height of the material trough can be adjusted by adjusting the corresponding set screws, thereby adjusting the material trough to be horizontal.

[0014] 3. A guide shaft is fixedly arranged on the support frame, and the feeding seat is slidably connected to the guide shaft to ensure the stability of the second - stage pushing component and the material trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the utility model.

[0016] Figure 2 is a schematic structural diagram of the other side of the utility model.

[0017] Figure 3 is Figure 1 an enlarged view of part A in

[0018] Figure 4 is a schematic structural diagram of the feeding frame.

[0019] Wherein: 1. Support frame; 2. Fixed plate; 3. Guide shaft; 4. First - stage cylinder; 5. Second - stage cylinder; 6. Material trough; 7. Material; 8. Material trough frame; 9. Feeding seat; 10. Adjusting groove; 11. Adjusting threaded hole; 12. Long strip hole; 13. Fixed threaded hole; 14. Connecting hole; 15. Guide hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Figures 1 to 4 This is the best embodiment of the present utility model. The following will further illustrate the present utility model with reference to the attached Figures 1 to 4 drawings.

[0021] As Figure 1 shown, a feeding device of a roll forging machine of the present utility model includes a support frame 1, at least two - stage pushing components, and a material trough 6. The first - stage pushing component is fixedly installed on the support frame 1, and each stage of pushing components is sequentially connected to the output end of the previous - stage pushing component. Each stage of pushing components pushes the next - stage and the remaining pushing components together. The last - stage pushing component is fixedly arranged at one end of the material trough 6, and the last - stage pushing component and the material trough 6 are connected to the output end of the previous - stage pushing component. The material trough 6 is installed on the previous - stage pushing component, and a horizontal adjustment component and a height adjustment component are arranged between the material trough 6 and the previous - stage pushing component. The moving direction of the material trough 6 is perpendicular to the pushing direction. When the position of the material trough 6 is offset, the position of the material trough 6 can be adjusted by moving the material trough 6.

[0022] Specifically, as Figure 2 shown, this embodiment includes two - stage pushing components, and the pushing components in this embodiment are cylinders, that is, it includes a first - stage cylinder 4 and a second - stage cylinder 5. The first - stage cylinder 4 is fixedly arranged on the support frame 1, a feeding seat 9 is fixedly connected to the output end of the first - stage cylinder 4, the material trough 6 is fixedly installed on a material trough frame 8, the second - stage cylinder 5 is fixedly arranged on one side of the material trough 6, and the material trough frame 8 is movably installed on the feeding seat 9.

[0023] As Figures 3 to 4 shown, the horizontal adjustment component includes fixing bolts. Two groups of long - slot holes 12 are respectively opened on both sides of the material trough frame 8. The length direction of each long - slot hole 12 is perpendicular to the pushing direction. A fixing threaded hole 13 is arranged on the feeding seat 9, and the fixing threaded hole 13 is opened below the long - slot hole 12. The fixing bolt passes through the long - slot hole 12 and is threadedly connected to the fixing threaded hole 13. When it is necessary to adjust the position of the material trough 6, loosen the fixing bolt, move the material trough frame 8 and the material trough 6. When the material trough 6 is moved to a proper position, tighten the fixing bolt to press the material trough frame 8 to fix it.

[0024] In this embodiment, adjustment slots 10 are opened on the feeding seat 9, and one adjustment slot 10 is opened on each side of the feeding seat 9. The adjustment slots 10 are arranged parallel to the long - slot holes 12, and the fixing threaded holes 13 are opened at the bottom of the adjustment slots 10. The fixing bolt passes through the material trough frame 8 and extends into the adjustment slot 10 and is threadedly connected to the fixing threaded hole 13 at the bottom. In other embodiments, the cross - section of the adjustment slot 10 can be T - shaped. The fixing threaded hole 13 is not opened on the feeding seat 9, and a nut is clamped in the adjustment slot 10. The fixing bolt passes through the material trough frame 8 and is threadedly connected to the nut in the adjustment slot 10 for fixing.

[0025] When the trough 6 is inclined in the horizontal direction, the height of the trough 6 can be adjusted by the height adjustment component, so as to adjust the trough 6 to be horizontal. In this embodiment, the height adjustment component is a setscrew. A plurality of adjustment threaded holes 11 are formed at various positions on the trough frame 8. A plurality of setscrews are respectively threadedly connected in the adjustment threaded holes 11, and the end portions of the setscrews are tightly pressed against the feeding seat 9. In this embodiment, the top of the setscrew abuts against the bottom of the adjustment groove 10. When the trough 6 is inclined in the horizontal direction, the height of the lifted trough 6 can be adjusted by adjusting the corresponding setscrew, so as to adjust the trough 6 to be horizontal.

[0026] A connection hole 14 is provided on the feeding seat 9. The end of the piston rod of the first-stage cylinder 4 is fixedly connected to the connection hole 14. Fixed plates 2 are fixedly provided on both sides of the support frame 1. A guide shaft 3 is provided between the fixed plates 2. The guide shaft 3 is arranged parallel to the pushing direction of the material. A guide hole 15 is formed on the feeding seat 9. The guide shaft 3 passes through the guide hole 15 and the feeding seat 9 is slidably connected to the guide shaft 3 to ensure the stability of the cylinder in pushing the trough 6.

[0027] When the present utility model is in use, the piston rod of the first-stage cylinder 4 extends out, pushing the feeding seat 9, the trough frame 8, the trough 6 and the second-stage cylinder 5 forward together. Then the piston rod of the second-stage cylinder 5 is pushed out to push the material 7 in the trough 6 out. When the position of the trough 6 is offset, loosen the fixing bolt, move the trough frame 8 and the trough 6. When the trough 6 is moved to a proper position, tighten the fixing bolt so that the fixing bolt presses the trough frame 8 to fix it; when the trough 6 is inclined in the horizontal direction, the height of the lifted trough 6 can be adjusted by adjusting the corresponding setscrew, so as to adjust the trough 6 to be horizontal. By adjusting the position of the trough 6 in the horizontal and vertical directions, it is ensured that the position where the material 7 falls is accurate, improving the accuracy and processing efficiency of mechanical processing.

[0028] The above is only a preferred embodiment of the present utility model, and it is not a limitation of the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A feeding device for a roll forging machine, characterized in that: The invention comprises a support frame (1), at least two-stage pushing components and a material trough (6), wherein the first-stage pushing component is fixedly mounted on the support frame (1), and each stage pushing component is sequentially connected to the output end of the previous stage pushing component, and the last-stage pushing component is fixedly arranged at one end of the material trough (6), and the last-stage pushing component and the material trough (6) are mounted on a feeding seat (9), and the feeding seat (9) is connected to the output end of the previous stage pushing component, and a horizontal adjustment component and a height adjustment component are arranged between the material trough (6) and the feeding seat (9), and the horizontal adjustment component adjusts the direction of the material trough (6) to be perpendicular to the pushing direction of the pushing component.

2. A feeding device for a roll forging machine according to claim 1, characterized in that: The trough (6) is fixedly mounted on the trough frame (8), the horizontal adjustment assembly includes a fixing bolt, a long hole (12) is opened on the trough frame (8), the length direction of the long hole (12) is perpendicular to the pushing direction of the pushing assembly, a fixing threaded hole (13) is arranged on the feeding seat (9), the fixing threaded hole (13) is arranged below the long hole (12), and the fixing bolt passes through the long hole (12) and is threadedly connected to the fixing threaded hole (13).

3. A feeding device for a roll forging machine according to claim 2, characterized in that: An adjusting groove (10) is provided on the feeding seat (9), the adjusting groove (10) is arranged parallel to the long strip hole (12), and a fixing threaded hole (13) is provided at the bottom of the adjusting groove (10).

4. A feeding device for a roll forging machine according to claim 1, characterized in that: The height adjustment component is a top screw. The material trough (6) is fixedly mounted on the material trough frame (8). An adjustment threaded hole (11) is provided on the material trough frame (8). The top screw is threadedly connected in the adjustment threaded hole (11), and the end of the top screw presses against the upper side of the feeding seat (9).

5. The feeding device of a roll forging machine according to claim 1, characterized in that: It comprises a two-stage pushing assembly, wherein a feeding seat (9) is fixedly connected to the output end of the first-stage pushing assembly, a material trough (6) and a second-stage pushing assembly are mounted on the feeding seat (9), and the second-stage pushing assembly is arranged at one end of the material trough (6).

6. The feeding device of a roll forging machine according to claim 1, characterized in that: A guide shaft (3) is fixedly arranged on the support frame (1), the guide shaft (3) is arranged parallel to the material pushing direction, and the feeding seat (9) is slidably connected to the guide shaft (3).

7. The feeding device of a roll forging machine according to claim 1, characterized in that: The pushing component is a cylinder.

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