Stretcher for non-ferrous metal rolled material processing

Abstract

The utility model discloses a stretcher for processing a non-ferrous metal rolled material, which comprises a metal plate and further comprises a pressure mechanism for extruding the metal plate; the supporting mechanism is used for bearing the metal plate; and the limiting mechanism comprises two first adjusting rods which are symmetrically distributed, one ends of the first adjusting rods are rotationally connected with second adjusting rods, one ends of the two second adjusting rods are rotationally connected, and the outer walls of one sides of the second adjusting rods are provided with scales. The stretcher for processing the non-ferrous metal rolled material has a correct position for placing a metal plate, a workpiece with uniform periphery is processed, the placement is more convenient and simpler, the position does not need to be observed and adjusted when the metal plate is placed every time, the processing quality and the processing speed are improved, the phenomenon that the periphery of the rolled workpiece is not uniform is avoided, and the working efficiency is improved. And the lengths are not uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of metal rolling material processing, in particular to a stretching machine for processing non-ferrous metal rolling materials. Background Technique

[0002] A stretching machine for processing non-ferrous metal rolling materials is a device specifically used for processing non-ferrous metal rolling materials. Based on the mechanical properties of the material, this stretching machine applies an external force to cause the metal to deform in a plastic state, thereby achieving the required shape and size.

[0003] When using a stretching machine for processing non-ferrous metal rolling materials, the rolled sheet needs to be placed on the platform, near the center of the platform. However, when placing the rolled sheet on the existing stretching machine, it is only placed by feeling, and the position of the rolled sheet cannot be correctly placed, resulting in unevenness around the processed workpiece and insufficient length on one side, producing defective products with poor quality. Content of the Utility Model

[0004] The utility model discloses a stretching machine for processing non-ferrous metal rolling materials, aiming to solve the technical problem that when placing the rolled sheet on the existing stretching machine, it is only placed by feeling, and the position of the rolled sheet cannot be correctly placed, resulting in unevenness around the processed workpiece and insufficient length on one side, producing defective products with poor quality.

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

[0006] A stretching machine for processing non-ferrous metal rolling materials, including a metal sheet, further comprising:

[0007] A pressure mechanism for extruding the metal sheet;

[0008] A support mechanism for supporting the metal sheet;

[0009] A limiting mechanism, including two symmetrically distributed first adjusting rods, one end of the first adjusting rod is rotatably connected to a second adjusting rod, one ends of the two second adjusting rods are rotatably connected, and a scale is arranged on the outer wall of one side of the second adjusting rod.

[0010] In this scheme, the positions of the second adjusting rod and the first adjusting rod are fixed. When placing the metal sheet, the edge of the metal sheet contacts the edge of the first adjusting rod, and the position of the metal sheet can be correctly placed, processing a workpiece with uniform surroundings. The placement is more convenient and simple, and it is not necessary to observe and adjust the position every time the metal sheet is placed, improving the processing quality and rate, and avoiding the situation of uneven surroundings and uneven lengths of the processed workpiece.

[0011] In a preferred embodiment, the pressing mechanism includes a first mounting plate and a second mounting plate. Guide rods are symmetrically arranged near the four corners at the bottom of the first mounting plate. A first sliding hole is formed in the outer wall of the top of the second mounting plate, and the guide rods are slidably connected to the inner wall of the first sliding hole. A first hydraulic rod is arranged at the middle position of the first mounting plate. A second fixing plate is arranged at the bottom of the first hydraulic rod. A third support rod is arranged at the bottom of the second fixing plate, and the bottom of the third support rod is fixedly connected to the top of the second mounting plate. The supporting mechanism includes a fourth mounting plate. Uniformly distributed first support rods are fixed to the top of the fourth mounting plate. A third mounting plate is arranged at the top of the first support rods. The bottom of the guide rods is fixed to the outer wall of the top of the third mounting plate. A punch is arranged at the top of the fourth mounting plate. Uniformly distributed second sliding holes are formed in the top of the fourth mounting plate. Second support rods are slidably connected in the second sliding holes. A first fixing plate is arranged at the top of the second support rods. The limiting mechanism is arranged on the outer wall of the top of the first fixing plate.

[0012] With the above solution, extend the first hydraulic rod to push the second fixing plate and the second support rods downward. The second support rods push the second mounting plate and the female die downward to extrude the metal sheet. Then, shorten the first hydraulic rod to pull the female die upward, and the first fixing plate moves upward to push out the processed and formed metal sheet, completing the processing. Continue to place a new metal sheet. The operation is simple, improving the processing efficiency and saving the processing time.

[0013] As can be seen from the above, a stretching machine for processing non-ferrous metal rolled materials includes a metal sheet, and further includes:

[0014] A pressing mechanism for extruding the metal sheet;

[0015] A supporting mechanism for carrying the metal sheet;

[0016] A limiting mechanism includes two symmetrically distributed first adjusting rods. One end of the first adjusting rod is rotatably connected to a second adjusting rod, and one ends of the two second adjusting rods are rotatably connected. A scale is arranged on the outer wall of one side of the second adjusting rod. The stretching machine for processing non-ferrous metal rolled materials provided by the present invention has the technical effect of correctly placing the position of the metal sheet, processing workpieces with uniform peripheries, making the placement more convenient and simple, not requiring observing and adjusting the position every time when placing the metal sheet, improving the processing quality and rate, and avoiding the situation that the peripheries of the workpieces after rolling are uneven and the lengths are uneven. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. 1 is an overall structural schematic diagram of a stretching machine for processing non-ferrous metal rolled materials proposed by the present invention.

[0018] Figure 2 Partial structural schematic diagram of a stretching machine for processing non-ferrous metal rolled materials proposed by the present utility model.

[0019] Figure 3 Enlarged structural schematic diagram of the limit mechanism of the present utility model.

[0020] In the attached drawings: 1. First hydraulic rod; 2. First mounting plate; 3. Second mounting plate; 4. Guide rod; 5. Third mounting plate; 6. Fourth mounting plate; 7. Support leg; 8. Second hydraulic rod; 9. First support rod; 10. Punch; 11. Second support rod; 12. First fixing plate; 13. Metal sheet; 14. Die; 15. Third support rod; 16. Second fixing plate; 17. Limit mechanism; 18. First adjusting rod; 19. Second adjusting rod; 20. Scale. Specific implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the attached drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0023] A stretching machine for processing non-ferrous metal rolled materials disclosed by the present utility model is mainly applied to the scenario where in the existing stretching machine, when placing rolled plates, they are only placed by feeling, and the position of the rolled plates cannot be correctly placed, resulting in unevenness around the workpiece after rolling and a situation where one side has insufficient length, and producing defective products with poor quality.

[0024] Refer to Figure 1 、 Figure 2 and Figure 3 , a stretching machine for processing non-ferrous metal rolled materials, including a metal sheet 13, and further including:

[0025] A pressure mechanism for extruding the metal sheet 13;

[0026] A support mechanism for supporting the metal sheet 13;

[0027] The limiting mechanism 17 includes two symmetrically distributed first adjusting rods 18. One end of each first adjusting rod 18 is rotatably connected to a second adjusting rod 19. One ends of the two second adjusting rods 19 are rotatably connected. A scale 20 is provided on the outer wall of one side of the second adjusting rod 19.

[0028] Specifically, according to the size of the metal sheet 13, the included angle between the two second adjusting rods 19 is adjusted, and the positions of the second adjusting rod 19 and the first adjusting rod 18 are fixed. When placing the metal sheet 13, the edge of the metal sheet 13 contacts the edge of the first adjusting rod 18, and the position of the metal sheet 13 can be correctly placed. Workpieces with uniform surroundings can be processed, and the placement is more convenient and simple. There is no need to observe and adjust the position every time the metal sheet 13 is placed, improving the processing quality and rate, and avoiding the situation that the workpieces after rolling have uneven surroundings and uneven lengths.

[0029] Refer to Figure 1 and Figure 2 In a preferred embodiment, the pressing mechanism includes a first mounting plate 2 and a second mounting plate 3. Symmetrically distributed guide rods 4 are provided near the four corners at the bottom of the first mounting plate 2. A first sliding hole is formed in the outer wall of the top of the second mounting plate 3. The guide rods 4 are slidably connected to the inner wall of the first sliding hole. A first hydraulic rod 1 is provided at the middle position of the first mounting plate 2. A second fixing plate 16 is provided at the bottom of the first hydraulic rod 1. A third support rod 15 is provided at the bottom of the second fixing plate 16. The bottom of the third support rod 15 is fixedly connected to the top of the second mounting plate 3. The supporting mechanism includes a fourth mounting plate 6. Uniformly distributed first support rods 9 are fixed to the top of the fourth mounting plate 6. A third mounting plate 5 is provided at the top of the first support rod 9. The bottom of the guide rod 4 is fixed to the outer wall of the top of the third mounting plate 5. A punch 10 is provided at the top of the fourth mounting plate 6. Uniformly distributed second sliding holes are formed in the top of the fourth mounting plate 6. Second support rods 11 are slidably connected in the second sliding holes. A first fixing plate 12 is provided at the top of the second support rod 11. The limiting mechanism 17 is provided on the outer wall of the top of the first fixing plate 12. A third fixing plate is provided at the bottom of the second support rod 11. A second hydraulic rod 8 is provided at the bottom of the third fixing plate. A fourth fixing plate is provided at the bottom of the second hydraulic rod 8. Support legs 7 are provided at the bottom of the fourth mounting plate 6.

[0030] Specifically, the support legs 7 and the fourth fixing plate are fixed to the ground. During use, place the metal sheet 13 on the first fixing plate 12, extend the first hydraulic rod 1 to push the second fixing plate 16 and the third support rod 15 downward, the third support rod 15 pushes the second mounting plate 3 and the female mold 14 downward to squeeze the metal sheet 13. At the same time, the second hydraulic rod 8 pulls the second support rod 11 downward to form the metal sheet 13 under the cooperation of the female mold 14 and the male mold 10. Then, the first hydraulic rod 1 shortens to pull the female mold 14 upward, the second hydraulic rod 8 extends, and the processed and formed metal sheet 13 is pushed out by pushing the first fixing plate 12 upward to complete the processing. Continue to place a new metal sheet 13. The operation is simple, the processing efficiency is improved, and the processing time is saved.

[0031] Working principle: During use, according to the size of the metal sheet 13, adjust the angle between the two second adjusting rods 19, fix the positions of the second adjusting rod 19 and the first adjusting rod 18, place the metal sheet 13 on the first fixing plate 12, and the edge of the metal sheet 13 just contacts the edge of the first adjusting rod 18. Extend the first hydraulic rod 1 to push the second fixing plate 16 and the third support rod 15 downward, the third support rod 15 pushes the second mounting plate 3 and the female mold 14 downward to squeeze the metal sheet 13. At the same time, the second hydraulic rod 8 pulls the second support rod 11 downward to form the metal sheet 13 under the cooperation of the female mold 14 and the male mold 10. Then, the first hydraulic rod 1 shortens to pull the female mold 14 upward, the second hydraulic rod 8 extends, and the processed and formed metal sheet 13 is pushed out by pushing the first fixing plate 12 upward to complete the processing. Continue to place a new metal sheet 13.

[0032] As described above, only the preferred specific embodiments of the present invention are provided, but the protection scope of the present invention is not limited thereto. The substitution may be the substitution of part of the structure, device, and method steps, or the substitution of the entire technical solution. Any equivalent substitution or change made according to the technical solution of the present invention and its inventive concept should be covered within the protection scope of the present invention.

Claims

1. A stretching machine for processing non-ferrous metal rolled materials, comprising a metal plate (13), characterized in that: Also includes: A pressure mechanism, used for pressing the metal sheet (13); A supporting mechanism, used for supporting the metal plate (13); The limiting mechanism (17) comprises two symmetrically distributed first adjustment rods (18), one end of each of the first adjustment rods (18) being rotatably connected to a second adjustment rod (19), one end of each of the two second adjustment rods (19) being rotatably connected, and a scale (20) being provided on one side outer wall of the second adjustment rod (19).

2. A stretching machine for processing non-ferrous metal rolled materials according to claim 1, characterized in that: The pressure mechanism comprises a first mounting plate (2) and a second mounting plate (3); symmetrically distributed guide rods (4) are arranged near four corners at the bottom of the first mounting plate (2); a first sliding hole is opened on the top outer wall of the second mounting plate (3); and the guide rods (4) are slidably connected to the inner wall of the first sliding hole.

3. A stretching machine for processing non-ferrous metal rolled materials according to claim 2, characterized in that: A first hydraulic rod (1) is arranged in the middle of the first mounting plate (2), a second fixing plate (16) is arranged at the bottom of the first hydraulic rod (1), a third support rod (15) is arranged at the bottom of the second fixing plate (16), and the bottom of the third support rod (15) is fixedly connected to the top of the second mounting plate (3).

4. A stretching machine for processing non-ferrous metal rolled materials according to claim 3, characterized in that: The support mechanism comprises a fourth mounting plate (6), a top of the fourth mounting plate (6) is fixed with evenly distributed first support rods (9), a top of the first support rods (9) is provided with a third mounting plate (5), and a bottom of the guide rod (4) is fixed to a top outer wall of the third mounting plate (5).

5. A stretching machine for processing non-ferrous metal rolled materials according to claim 4, characterized in that: A convex mold (10) is arranged on the top of the fourth mounting plate (6), and evenly distributed second sliding holes are opened on the top of the fourth mounting plate (6), a second support rod (11) is slidably connected in the second sliding hole, a first fixing plate (12) is arranged on the top of the second support rod (11), and the limiting mechanism (17) is arranged on the top outer wall of the first fixing plate (12).

6. A stretching machine for processing non-ferrous metal rolled materials according to claim 5, characterized in that: A third fixing plate is arranged at the bottom of the second support rod (11), a second hydraulic rod (8) is arranged at the bottom of the third fixing plate, and a fourth fixing plate is arranged at the bottom of the second hydraulic rod (8).

7. A stretching machine for processing non-ferrous metal rolled materials according to claim 5, characterized in that: The bottom of the fourth mounting plate (6) is provided with a supporting leg (7).

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