Automatic feeding mechanism for copper rolling mill

Abstract

The utility model discloses a kind of copper material rolling mill automatic feeding mechanism, including rack, the front side of rack is fixedly connected with feeding frame, the bottom both sides of feeding frame are fixedly connected with support plate, the central place of feeding frame is equipped with through opening, the side of feeding frame close to rack is set to inclined structure, the horizontal section upper surface of feeding frame is symmetrically fixed with placing pillow on the both sides of through opening, several placing grooves are evenly provided on placing pillow, the both sides of feeding frame are set with limiting component in the position corresponding to placing groove, feeding assembly is arranged in through opening, and feeding assembly includes connecting plate, several support frames are evenly fixed on connecting plate, bracket is fixed on the top of support frame, and the second drive component that the support plate of one side is provided with drive connecting plate reciprocating transmission copper material towards rack is set. In the utility model, copper material is transported to the inclined section of feeding frame one by one, copper material is rolled down to two rolls along the inclined structure of feeding frame and is rolled, and feeding is improved sequentially.

Description

Technical Field

[0001] This utility model relates to the technical field of automatic feeding mechanism for copper rolling mills, and more particularly to an automatic feeding mechanism for copper rolling mills. Background Technology

[0002] A copper rolling mill is a device used to roll copper ingots or billets into copper materials of the required thickness and shape. Through multiple rolling passes, the copper material is gradually thinned to achieve the desired dimensions and properties. Copper rolling mills are widely used in power, electronics, construction, transportation, and other fields, and are key equipment in the copper processing industry.

[0003] Chinese patent CN217191657U discloses an automatic feeding mechanism for a copper rolling mill, including a machine body and a feeding device. The inner wall of the machine body is equipped with pressure rollers. The feeding device is located on one side of the machine body and includes a conveyor plate fixedly connected to the machine body. A positioning rod is rotatably connected to the surface of the conveyor plate. A stop is fixedly connected to the side of the conveyor plate near the positioning rod, and the positioning rod engages with the stop. A round rod is fixedly connected to one side of the stop, and a hook is rotatably connected to the surface of the round rod. A groove is formed on the side of the positioning rod near the hook, and the hook engages with the groove on the side of the positioning rod. A limiting spring is sleeved on the surface of the round rod, and both ends of the limiting spring are fixedly connected to the stop and the hook, respectively. By setting up the feeding device, the manual labor required is effectively reduced, the ease of use of the equipment is increased, feeding is facilitated quickly, the operational difficulty of the equipment is reduced, and the convenience and work efficiency of the equipment are improved.

[0004] Existing automatic feeding mechanisms for copper rolling mills suffer from problems such as the inconvenience of feeding copper materials one by one to the rolls for rolling. To overcome these disadvantages, this utility model provides an automatic feeding mechanism for copper rolling mills. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an automatic feeding mechanism for copper rolling mills.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an automatic feeding mechanism for a copper rolling mill, comprising a frame, two roller shafts symmetrically and rotatably connected inside the frame, rollers fixedly connected to the roller shafts, a first driving assembly for driving the rollers to rotate on the frame, a feeding frame fixedly connected to the front side of the frame, baffles fixedly connected to both sides of the feeding frame, support plates fixedly connected to both sides of the bottom of the feeding frame, an opening in the center of the feeding frame, an inclined structure on the side of the feeding frame near the frame with its bottom end corresponding to the position between the two rollers, placement pillows symmetrically fixedly connected to the upper surface of the horizontal section of the feeding frame on both sides of the opening, a plurality of placement grooves evenly opened on the placement pillows, limit components set on both sides of the feeding frame at positions corresponding to the placement grooves, a feeding assembly disposed in the opening, the feeding assembly comprising a connecting plate, a plurality of support frames evenly fixedly connected to the connecting plate, a bracket fixedly connected to the top of the support frame, and a second driving assembly for driving the connecting plate to reciprocately feed copper material toward the frame on one side of the support plate.

[0007] Furthermore, the first drive assembly includes a sealed box fixed to the frame, one end of the roll shaft extends into the sealed box and is fixedly connected to a gear, the upper and lower gears mesh with each other, a first motor is fixedly connected to the frame, and the output end of the first motor is fixedly connected to one of the roll shafts.

[0008] Furthermore, the second drive assembly includes two rotating shafts rotatably connected to one of the support plates. A cam is fixedly connected to the end of each rotating shaft, and a connecting shaft is rotatably connected to the end of the cam away from the axis of the rotating shaft. The end of the connecting shaft is fixedly connected to the connecting plate. A pulley is fixedly connected to the rotating shaft, and a transmission belt is provided between the two pulleys. A second motor is fixedly connected to one of the support plates, and the output end of the second motor is fixedly connected to one of the rotating shafts.

[0009] Furthermore, the bracket has an arc-shaped structure.

[0010] Furthermore, the limiting component includes a fixed frame, a pressure roller shaft is rotatably connected inside the fixed frame, a pressure roller is fixedly connected to the pressure roller shaft, a telescopic rod is fixedly connected between the fixed frame and the feeding frame, a return spring is sleeved on the outside of the telescopic rod, and the two ends of the return spring are fixedly connected to the feeding frame and the corresponding fixed frame, respectively.

[0011] Furthermore, the pressure roller is made of elastic rubber material.

[0012] The beneficial effects of this utility model are:

[0013] When in use, this automatic feeding mechanism for a copper rolling mill has the following advantages:

[0014] 1. In this scheme, the second motor drives the corresponding rotating shaft to rotate, which, in conjunction with the transmission action of the pulley and the drive belt, drives another rotating shaft to rotate synchronously. Through the synchronous rotation of the two cams, the connecting plate is driven to reciprocate and convey copper material towards the frame. The bracket is used to support the copper material, and the copper material is conveyed one by one to the inclined section of the feeding frame. The copper material rolls down the inclined structure of the feeding frame and is rolled between the two rollers for rolling. The feeding is done one by one, which improves the orderliness of the feeding.

[0015] 2. In this solution, the pressure rollers abut against both ends of the copper material in the placement groove of the placement pillow to limit the movement. When the bracket lifts the copper material upwards, the elastic action of the telescopic rod and the return spring, along with the rotation of the pressure roller shaft and the pressure roller, allows the copper material to break free from the restriction of the pressure rollers. After the copper material falls into the placement groove, it abuts against and limits the movement of the new copper material again, thus improving the stability of the copper material placed on the feeding rack. Attached Figure Description

[0016] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the present invention;

[0019] Figure 3 This is a partial cross-sectional view of the present invention after the copper material has been removed;

[0020] Figure 4 For the present utility model Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 This is a cross-sectional side view of the present invention.

[0022] The attached figures are labeled as follows:

[0023] 1. Frame; 2. Feeding rack; 3. Support plate; 4. Roller; 5. Sealing box; 6. Gear; 7. First motor; 8. Through port; 9. Placement pillow; 10. Placement groove; 11. Rotating shaft; 12. Cam; 13. Connecting shaft; 14. Connecting plate; 15. Support frame; 16. Bracket; 17. Pulley; 18. Drive belt; 19. Second motor; 20. Fixing frame; 21. Pressure roller shaft; 22. Pressure roller; 23. Telescopic rod; 24. Return spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1-5 As shown, the present invention has the following specific embodiments.

[0026] Example 1

[0027] An automatic feeding mechanism for a copper rolling mill includes a frame 1. Two roller shafts are symmetrically rotatably connected inside the frame 1, and rollers 4 are fixedly connected to the roller shafts. A first driving assembly for driving the rollers 4 to rotate is provided on the frame 1. The first driving assembly includes a sealed box 5 fixedly connected to the frame 1. One end of the roller shaft extends into the sealed box 5 and is fixedly connected to a gear 6. The two gears 6 mesh with each other. A first motor 7 is fixedly connected to the frame 1, and the output end of the first motor 7 is fixedly connected to one of the roller shafts. A feeding frame 2 is fixedly connected to the front side of the frame 1. Baffles are fixedly connected to both sides of the feeding frame 2. Support plates 3 are fixedly connected to both sides of the bottom of the feeding frame 2. A central opening is provided in the feeding frame 2. There is a passage 8. The side of the feeding rack 2 near the frame 1 is set with an inclined structure and the bottom end corresponds to the position between the two rollers 4. The upper surface of the horizontal section of the feeding rack 2 is symmetrically fixed with placement pillows 9 on both sides of the passage 8. Several placement grooves 10 are evenly opened on the placement pillows 9. Limiting components are set on both sides of the feeding rack 2 at the positions corresponding to the placement grooves 10. A feeding component is set in the passage 8. The feeding component includes a connecting plate 14. Several support frames 15 are evenly fixed on the connecting plate 14. A bracket 16 is fixed on the top of the support frame 15. The bracket 16 has an arc structure. A second driving component is set on the support plate 3 on one side to drive the connecting plate 14 to reciprocate to convey copper material towards the frame 1.

[0028] In this embodiment, as Figure 1-5 As shown, the first motor 7 is started, driving the corresponding roller 4 to rotate. Through the meshing of two gears 6, the two rollers 4 are driven to rotate in opposite directions to roll the fed copper material. The limiting component limits the copper material in the placement groove 10 of the placement pillow 9 to improve the stability of the copper material placement. The second drive component transports the copper material on the feeding rack 2 one by one to the inclined section of the feeding rack. The copper material near the end of the frame 1 rolls down the inclined structure of the feeding rack 2 between the two rollers 4 for rolling.

[0029] Example 2

[0030] The second drive assembly includes two rotating shafts 11 rotatably connected to one of the support plates 3. A cam 12 is fixedly connected to the end of the rotating shaft 11. A connecting shaft 13 is rotatably connected to the end of the cam 12 away from the axis of the rotating shaft 11. The end of the connecting shaft 13 is fixedly connected to the connecting plate 14. A pulley 17 is fixedly connected to the rotating shaft 11. A transmission belt 18 is provided between the two pulleys 17. A second motor 19 is fixedly connected to one of the support plates 3. The output end of the second motor 19 is fixedly connected to one of the rotating shafts 11.

[0031] In this embodiment, as Figure 1 , 2 As shown in Figures 3 and 5, the second motor 19 is started, which drives the corresponding rotating shaft 11 to rotate. With the transmission action of the pulley 17 and the transmission belt 18, it drives another rotating shaft 11 to rotate synchronously. Through the synchronous rotation of the two cams 12, the connecting plate 14 is driven to reciprocate to convey copper material towards the frame 1. The bracket 16 is used to support the copper material and conveys the copper material to the inclined section of the feeding frame 2 one by one. The copper material rolls down the inclined structure of the feeding frame 2 between the two rollers 4 for rolling.

[0032] Example 3

[0033] The limiting component includes a fixed frame 20, a pressure roller shaft 21 is rotatably connected inside the fixed frame 20, a pressure roller 22 is fixedly connected to the pressure roller shaft 21, a telescopic rod 23 is fixedly connected between the fixed frame 20 and the feeding frame 2, a return spring 24 is sleeved on the outside of the telescopic rod 23, and the two ends of the return spring 24 are fixedly connected to the feeding frame 2 and the corresponding fixed frame 20, respectively. The pressure roller 22 is made of elastic rubber.

[0034] In this embodiment, as Figure 3 , 4 As shown, the pressure roller 22 abuts against both ends of the copper material in the placement groove 10 of the placement pillow 9 to limit its movement and improve stability. When the bracket 16 lifts the copper material upward, the copper material can be released from the restriction of the pressure roller 22 by the elastic action of the telescopic rod 23 and the return spring 24, as well as the rotation of the pressure roller shaft 21 and the pressure roller 22. After the copper material falls into the placement groove 10, it abuts against and limits the movement of the new copper material again.

[0035] The working principle of this utility model is as follows: Starting the second motor 19 drives the corresponding rotating shaft 11 to rotate. Combined with the transmission action of the pulley 17 and the transmission belt 18, this drives another rotating shaft 11 to rotate synchronously. Through the synchronous rotation of the two cams 12, the connecting plate 14 is driven to reciprocate and convey copper material towards the frame 1. The bracket 16 is used to support the copper material, conveying it one by one to the inclined section of the feeding frame 2. The copper material rolls down the inclined structure of the feeding frame 2 between the two rollers 4 for rolling, improving the orderliness of the feeding. The second motor 19 is then started. A motor 7 drives the corresponding roller 4 to rotate. Through the meshing of two gears 6, the two rollers 4 rotate in opposite directions to roll the fed copper material. The pressure roller 22 abuts against the two ends of the copper material in the placement groove 10 of the placement pillow 9 to limit the movement and improve stability. When the bracket 16 lifts the copper material upward, the elastic action of the telescopic rod 23 and the return spring 24, as well as the rotation of the pressure roller shaft 21 and the pressure roller 22, allows the copper material to break free from the restriction of the pressure roller 22. When the copper material falls into the placement groove 10, it abuts against and limits the movement of the new copper material again.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic feeding mechanism for a copper rolling mill, comprising a frame (1), characterized in that: The frame (1) has two roller shafts symmetrically connected inside, with rollers (4) fixedly attached to the roller shafts. The frame (1) is equipped with a first drive assembly for driving the rollers (4) to rotate. A feeding frame (2) is fixedly attached to the front side of the frame (1). Baffles are fixedly attached to both sides of the feeding frame (2). Support plates (3) are fixedly attached to both sides of the bottom of the feeding frame (2). An opening (8) is provided in the center of the feeding frame (2). The side of the feeding frame (2) near the frame (1) is set with an inclined structure and the bottom end corresponds to the position between the two rollers (4). The horizontal of the feeding frame (2) is... On the upper surface of the section, symmetrically fixed to both sides of the opening (8), there are several placement pillows (9). Several placement grooves (10) are evenly opened on the placement pillows (9). Limiting components are set on both sides of the feeding rack (2) at the positions corresponding to the placement grooves (10). A feeding component is set in the opening (8). The feeding component includes a connecting plate (14). Several support frames (15) are evenly fixed on the connecting plate (14). A bracket (16) is fixed to the top of the support frame (15). A second driving component is set on the support plate (3) on one side to drive the connecting plate (14) to reciprocate to convey copper material towards the frame (1).

2. The automatic feeding mechanism for a copper rolling mill according to claim 1, characterized in that: The first drive assembly includes a sealed box (5) fixed to the frame (1), one end of the roll shaft extends into the sealed box (5) and is fixedly connected to a gear (6), the upper and lower gears (6) mesh with each other, a first motor (7) is fixedly connected to the frame (1), and the output end of the first motor (7) is fixedly connected to one of the roll shafts.

3. The automatic feeding mechanism for a copper rolling mill according to claim 1, characterized in that: The second drive assembly includes two rotating shafts (11) rotatably connected to one of the support plates (3). A cam (12) is fixedly connected to the end of each rotating shaft (11). A connecting shaft (13) is rotatably connected to one end of the cam (12) away from the axis of the rotating shaft (11). The end of the connecting shaft (13) is fixedly connected to the connecting plate (14). A pulley (17) is fixedly connected to the rotating shaft (11). A transmission belt (18) is provided between the two pulleys (17). A second motor (19) is fixedly connected to one of the support plates (3) on one side. The output end of the second motor (19) is fixedly connected to one of the rotating shafts (11).

4. The automatic feeding mechanism for a copper rolling mill according to claim 1, characterized in that: The bracket (16) has an arc-shaped structure.

5. The automatic feeding mechanism for a copper rolling mill according to claim 1, characterized in that: The limiting component includes a fixed frame (20), a pressure roller shaft (21) is rotatably connected inside the fixed frame (20), a pressure roller (22) is fixedly connected to the pressure roller shaft (21), a telescopic rod (23) is fixedly connected between the fixed frame (20) and the feeding frame (2), and a return spring (24) is sleeved on the outside of the telescopic rod (23). The two ends of the return spring (24) are fixedly connected to the feeding frame (2) and the corresponding fixed frame (20) respectively.

6. The automatic feeding mechanism for a copper rolling mill according to claim 5, characterized in that: The pressure roller (22) is made of elastic rubber.

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