Straightening device for continuous extrusion production of copper material

Abstract

The utility model discloses a straightening device for continuous extrusion production of copper materials, which comprises a support frame, the upper surface of the support frame is provided with a base, and the upper surface of the base is rotatably connected with a limiting cylinder; the side surface of the lap joint plate is fixedly connected with the supporting frame, an air cylinder is fixedly connected into the lap joint plate, the output end of the air cylinder is fixedly connected with the transverse table, a first fixing base and a second fixing base are fixedly connected to the upper surface of the transverse table, and a plurality of lower rollers are rotationally connected to the side surface of the first fixing base. The side surface of the second fixing base is rotationally connected with a plurality of upper rollers. By means of the structure, copper materials can be extruded and straightened in the transverse direction through the limiting barrel, the longitudinal direction of the copper materials can be adjusted through the upper roller and the lower roller, and therefore the straightness of the materials is effectively improved, in addition, the base can be driven through the gear to enable the transverse table to be collected into the base, and the machining efficiency is improved. The occupied space can be saved to a great extent, and the utilization rate of the space is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of straightening devices, in particular to a straightening device for continuous extrusion production of copper materials. Background Art

[0002] During the use of copper materials, it is necessary to control the size through straightening to make the quality of copper materials more stable and reliable, ensure that they achieve the required straightness, and at the same time reduce the mechanical stress caused by bending to ensure the use effect and life of copper materials. Therefore, it is necessary to use straightening to calibrate the copper materials. The automatic straightening device will straighten the material gradually and evenly. It has excellent technical performance, which is concentrated in high measurement accuracy, fast production cycle, and strong adaptability to workpieces. For example, a straightening device for continuous extrusion production of copper and aluminum materials is disclosed in a Chinese patent. Its application number is: CN201721419635.0. It uses wind The machine is cooled so that the rotating motor can always maintain an appropriate operating temperature, and a rubber ring is installed on the straightening wheel of the straightening device. In this way, when the straightening wheel is used to straighten the copper and aluminum materials, the rubber ring can protect the copper and aluminum materials from damage to a great extent during straightening, thereby improving the performance of the straightening device. However, when the material has multiple bending points in different directions, some bending points cannot be straightened, resulting in insufficient straightness of the entire material, affecting the use of the material. In addition, when correcting longer materials, a straightening machine of a certain length is required, which will take up excessive space. Utility Model Content

[0003] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and to provide a straightening device for continuous extrusion production of copper materials. The copper material can be extruded and straightened in the transverse direction by a limiting cylinder, and the longitudinal orientation of the copper material can be adjusted by an upper roller and a lower roller, thereby effectively improving the straightness of the material. In addition, the base can be driven by gears so that the horizontal platform can be retracted into the interior of the base, which can save space to a great extent and improve space utilization.

[0004] The utility model also provides a straightening device for continuous extrusion production of copper materials, comprising: a support frame, the upper surface of the support frame is fixedly connected to a guide groove bar, the outer surface of the guide groove bar is slidably connected to a base, the inner part of the base is fixedly connected to a No. 1 motor, the output end of the No. 1 motor is fixedly connected to a gear 1, the outer surface of the gear 1 is meshedly connected to a rack, and the side surface of the rack is fixedly connected to the guide groove bar; a No. 2 motor, the outer surface of the No. 2 motor is fixedly connected to the base, and the output end of the No. 2 motor is fixedly connected to a Gear 2, the external meshing connection of gear 2 is connected with gear 3, the lower surfaces of gear 2 and gear 3 are fixedly connected with a limiting cylinder, the lower surface of the limiting cylinder is rotatably connected with a horizontal platform; the lap plate, the side surface of the lap plate is fixedly connected with the support frame, the interior of the lap plate is fixedly connected with a cylinder, the output end of the cylinder is fixedly connected with the horizontal platform, the upper surface of the horizontal platform is fixedly connected with a fixing seat 1 and a fixing seat 2, the side surface of the fixing seat 1 is rotatably connected with a plurality of lower rollers, and the side surface of the fixing seat 2 is rotatably connected with a plurality of upper rollers. Through the above components, the copper material can be extruded and straightened in the horizontal direction through the limiting cylinder, and the longitudinal direction of the copper material can be adjusted through the upper roller and the lower roller, thereby effectively improving the straightness of the material. In addition, the base can be driven by the gear to make the horizontal platform be retracted into the interior of the base, which can save space to a great extent and improve space utilization.

[0005] According to the straightening device for continuous extrusion production of copper materials described in the utility model, the upper surface of the base is fixedly connected to a vertical plate, and the interior of the vertical plate is provided with a through hole. Through the above components, the copper material is placed into the straightening device through the through hole, which serves as the material placement entrance.

[0006] According to the present invention, a straightening device for continuous copper extrusion production comprises multiple limiting cylinders symmetrically distributed on both sides of the base, with multiple limiting cylinders located lateral to the through-hole. Through these components, gears 2 and 3 drive the limiting cylinders to rotate, thereby performing lateral extrusion correction on the copper material.

[0007] According to the utility model, a straightening device for continuous copper extrusion production is provided. The internal threads of the lap plate are connected to a screw, and the lower surface of the screw is rotatably connected to the support frame. Through these components, the screw drives the lap plate to move up and down, thereby achieving the up and down movement of the horizontal platform, facilitating the recovery of the horizontal platform.

[0008] According to the straightening device for continuous copper extrusion production described in the utility model, the end of the screw away from the support frame is fixedly connected to a handle, and the handle is provided with an anti-slip portion on the outside. With these components, the rotation direction of the screw can be adjusted by the handle, facilitating accurate control of the screw.

[0009] According to the present invention, a straightening device for continuous copper extrusion production comprises guide bars fixedly connected to the side surfaces of the support frame, the outer portions of which are slidably connected to the lap plates. These components provide sliding support for the lap plates through the guide bars and prevent lateral deviation of the lap plates.

[0010] According to the utility model, a straightening device for continuous copper extrusion production is provided, wherein the limiting cylinder is located to the side of the lower roller, the lower roller is located below the upper roller, and the upper and lower rollers are both inclined at 45 degrees. Through the above components, the upper and lower rollers cooperate with each other to enable longitudinal adjustment of the copper material in the vertical direction, facilitating all-round straightening of the copper material in conjunction with the limiting cylinder, thereby increasing the strength of the connection correction.

[0011] According to the utility model, a straightening device for continuous copper extrusion production is provided with a groove inside the base, through which the base is slidably connected to the lap plate. With these components, the lap plate is recovered by the groove, and the bases on both sides are then moved relative to each other to slide and connect, thus reducing space usage.

[0012] Beneficial effects: Compared with the existing technology, this new straightening device for continuous extrusion production of copper materials can extrude and straighten the copper material in the horizontal direction through the limiting cylinder, and can adjust the longitudinal orientation of the copper material through the upper roller and the lower roller, thereby effectively improving the straightness of the material. In addition, the base can be driven by gears so that the horizontal platform can be retracted into the interior of the base, which can save space to a great extent and improve space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a complete structural diagram of the utility model's straightening device for continuous extrusion production of copper materials;

[0015] Figure 2 This is a cross-sectional structural diagram of the utility model's straightening device for continuous extrusion production of copper materials;

[0016] Figure 3 This is a structural diagram of the adjustment mechanism of the straightening device for continuous extrusion production of copper materials of the utility model;

[0017] Figure 4 This is a structural diagram of the straightening mechanism of the straightening device for continuous extrusion production of copper materials of the utility model;

[0018] Figure 5 This is a structural diagram of the base and horizontal platform of the straightening device for continuous extrusion production of copper materials of the utility model.

[0019] Legend:

[0020] 1. Support frame; 2. Guide groove bar; 3. Base; 4. Motor No. 1; 5. Gear 1; 6. Rack; 7. Motor No. 2; 8. Gear 2; 9. Gear 3; 10. Limit cylinder; 11. Horizontal platform; 12. Lap plate; 13. Cylinder; 14. Fixed seat 1; 15. Fixed seat 2; 16. Upper roller; 17. Lower roller; 18. Vertical plate; 19. Through hole; 20. Screw; 21. Turning handle; 22. Guide bar; 23. Groove. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0022] Reference Figure 1-5 The embodiment of the utility model is a straightening device for continuous extrusion production of copper materials, which includes: a support frame 1, the upper surface of the support frame 1 is fixedly connected to a guide groove bar 2, so that the base 3 can move along a straight line, the outside of the guide groove bar 2 is slidably connected to the base 3, the inside of the base 3 is fixedly connected to a No. 1 motor 4, which drives a gear 5 to rotate, the output end of the No. 1 motor 4 is fixedly connected to a gear 5, which is used in conjunction with a rack 6, the outside of the gear 5 is meshed with a rack 6, and the side surface of the rack 6 is fixedly connected to the guide groove bar 2;

[0023] No. 2 motor 7, the exterior of No. 2 motor 7 is fixedly connected to base 3, the output end of No. 2 motor 7 is fixedly connected to gear 2 8, which is meshed with gear 3 9 to rotate gear 3 9, and the exterior of gear 2 8 is meshed with gear 3 9, driving the limiting cylinder 10 to rotate, the lower surfaces of gear 2 8 and gear 3 9 are each fixedly connected to the limiting cylinder 10, which extrude the copper material horizontally, and the lower surface of the limiting cylinder 10 is rotatably connected to the horizontal platform 11;

[0024] The lap plate 12, the side surface of the lap plate 12 is fixedly connected to the support frame 1, the interior of the lap plate 12 is fixedly connected to the cylinder 13, which drives the horizontal platform 11 to move downward so that the horizontal platform 11 can be recovered, and the output end of the cylinder 13 is fixedly connected to the horizontal platform 11, and the upper surface of the horizontal platform 11 is fixedly connected to the fixed seat 14 and the fixed seat 2 15, which provide rotational support for the upper roller 16 and the lower roller 17, the side surface of the fixed seat 14 is rotatably connected to multiple lower rollers 17, and the side surface of the fixed seat 2 15 is rotatably connected to multiple upper rollers 16, which extrude and straighten the copper material.

[0025] The upper surface of the base 3 is fixedly connected to a vertical plate 18, and a through hole 19 is provided inside the vertical plate 18, which is the entrance for putting in the copper material. There are multiple limit cylinders 10 and they are symmetrically distributed on both sides of the base 3. Multiple limit cylinders 10 are located on the side of the through hole 19 to perform extrusion correction on the copper material. The limit cylinders 10 are located on the side of the lower roller 17, and the lower roller 17 is located below the upper roller 16. The upper roller 16 and the lower roller 17 are both inclined at 45 degrees.

[0026] The side surface of the support frame 1 is fixedly connected with a guide bar 22 to limit the lateral movement of the lap plate 12 so that the lap plate 12 can slide stably in a straight line. The outside of the guide bar 22 is slidably connected to the lap plate 12. The inside of the base 3 is provided with a groove 23 to provide space for placing the cross table 11. The base 3 is slidably connected to the lap plate 12 through the groove 23. The internal thread of the lap plate 12 is connected with a screw 20 to drive the lap plate 12 to move up and down. The lower surface of the screw 20 is rotatably connected to the support frame 1. The end of the screw 20 away from the support frame 1 is fixedly connected with a handle 21 to adjust the rotation direction of the screw 20. The outside of the handle 21 is provided with an anti-slip portion.

[0027] Working principle: First, the copper material is placed between the two limit cylinders 10 through the through hole 19, and the No. 2 motor 7 is started to drive gear 2 8 to make gear 3 9 rotate, and gear 1 5 and gear 2 8 respectively drive the limit cylinder 10 to rotate, thereby pushing and straightening the copper material. When the copper material moves to the upper roller 16 and the lower roller 17, the copper material is straightened in the vertical direction through the mutual extrusion between the upper roller 16 and the lower roller 17, thereby adjusting the longitudinal straightness of the copper material in the horizontal and vertical directions, which is convenient for corresponding straightening of the bending points of the copper material in different directions. The corrected copper material is sent out through another through hole 19. When the device is no longer needed, the cylinder 13 is started to drive the horizontal platform 11 to move downward, and the handle 21 is turned to make the lap plate 12 and the horizontal platform 11 descend together. When the upper roller 16 is flush with the groove 23 of the base 3, the No. 1 motor 4 is started to drive gear 1 5 to move along the rack 6, so that the bases 3 on both sides are spliced, and the horizontal platform 11 is recovered into the groove 23.

[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A straightening device for continuous extrusion production of copper materials, characterized in that: include: A support frame (1), wherein the upper surface of the support frame (1) is fixedly connected to a guide groove bar (2), the outside of the guide groove bar (2) is slidably connected to a base (3), the inside of the base (3) is fixedly connected to a No. 1 motor (4), the output end of the No. 1 motor (4) is fixedly connected to a gear No. 1 (5), the outside of the gear No. 1 (5) is meshedly connected to a rack (6), and the side surface of the rack (6) is fixedly connected to the guide groove bar (2); A second motor (7), the exterior of the second motor (7) is fixedly connected to the base (3), the output end of the second motor (7) is fixedly connected to a second gear (8), the exterior of the second gear (8) is meshedly connected to a third gear (9), the lower surfaces of the second gear (8) and the third gear (9) are each fixedly connected to a limiting cylinder (10), and the lower surface of the limiting cylinder (10) is rotatably connected to a horizontal platform (11); A lap plate (12), the side surface of the lap plate (12) is fixedly connected to the support frame (1), the interior of the lap plate (12) is fixedly connected to a cylinder (13), the output end of the cylinder (13) is fixedly connected to a horizontal platform (11), the upper surface of the horizontal platform (11) is fixedly connected to a fixing seat 1 (14) and a fixing seat 2 (15), the side surface of the fixing seat 1 (14) is rotatably connected to a plurality of lower rollers (17), and the side surface of the fixing seat 2 (15) is rotatably connected to a plurality of upper rollers (16).

2. A straightening device for continuous extrusion production of copper materials according to claim 1, characterized in that: A vertical plate (18) is fixedly connected to the upper surface of the base (3), and a through hole (19) is provided inside the vertical plate (18).

3. A straightening device for continuous extrusion production of copper materials according to claim 1, characterized in that: There are multiple limiting cylinders (10) and they are symmetrically distributed on both sides of the base (3), and multiple limiting cylinders (10) are located on the sides of the through hole (19).

4. A straightening device for continuous extrusion production of copper materials according to claim 1, characterized in that: The internal thread of the lap plate (12) is connected to a screw rod (20), and the lower surface of the screw rod (20) is rotatably connected to the support frame (1).

5. A straightening device for continuous extrusion production of copper materials according to claim 4, characterized in that: One end of the screw rod (20) away from the support frame (1) is fixedly connected to a turning handle (21), and an anti-slip portion is provided on the outside of the turning handle (21).

6. A straightening device for continuous extrusion production of copper materials according to claim 1, characterized in that: A guide bar (22) is fixedly connected to the side surface of the support frame (1), and the exterior of the guide bar (22) is slidably connected to the lap plate (12).

7. A straightening device for continuous extrusion production of copper materials according to claim 1, characterized in that: The limiting cylinder (10) is located on the side of the lower roller (17), and the lower roller (17) is located below the upper roller (16). Both the upper roller (16) and the lower roller (17) are inclined at 45 degrees.

8. The straightening device for continuous extrusion production of copper materials according to claim 1, characterized in that: A groove (23) is provided inside the base (3), and the base (3) is slidably connected to the lap plate (12) via the groove (23).

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