Zinc ingot turnover mechanism

Abstract

The utility model discloses a zinc ingot turnover mechanism which comprises a top frame, supporting frames are arranged on the two sides of the bottom of the top frame, a set of electric push rods are fixedly installed on the tops of the two supporting frames in an embedded mode, the output ends of the two sets of electric push rods are fixedly connected with the bottom of the top frame, and two movable frames are arranged below the top frame. The device comprises a top frame, two grooves are formed in the bottom of the top frame, first screws are rotationally connected into the two grooves, a first motor is arranged in the top frame, the output end of the first motor is fixedly connected with one ends of the first screws, and the positions, close to the two sides, of the first screws are sleeved with screw blocks in a threaded mode. According to the zinc ingot overturning device, the first motor, the first screw rod, the screw block, the movable frame, the clamping frame and other structures are arranged, a zinc ingot can be conveniently clamped and fixed from the two ends of the zinc ingot, the zinc ingot can be automatically overturned in cooperation with the third motor, the driving gear, the driven gear, the overturning frame and other structures, structural connection is stable, and operation is easy, convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of zinc ingot processing production auxiliary equipment, in particular to a zinc ingot turning mechanism. Background Art

[0002] Zinc ingot, also called zinc block, refers to a metal that is smelted into a block during the zinc smelting process and has a silvery-white appearance. Zinc ingot is a metal material and a common zinc alloy product, which is usually used to manufacture electronic products, building materials, auto parts, etc. Zinc ingot is an important industrial raw material. Because zinc is an important metal with good conductivity and corrosion resistance, zinc products are widely used in various industries, so the demand for zinc ingots is also very large. Usually, the finished product processed from zinc ingots is often in the form of a trapezoid with narrow upper and wide lower parts. When stacking, in order to ensure regularity, it will be uniformly stacked in a narrow upper and wide lower or wide upper and narrow lower manner. However, zinc ingots are often scattered and not regular after production. Therefore, in order to ensure that subsequent stacking work can be carried out conveniently, the zinc ingots need to be flipped to keep them in a unified state, which is convenient for regular stacking. Traditional flipping work is mostly performed manually, which is not only time-consuming and labor-intensive, but also has a large workload, making the overall work efficiency low. Therefore, in order to solve this type of problem, the present application proposes a flipping mechanism that can automatically flip zinc ingots. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a zinc ingot turning mechanism.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a zinc ingot turning mechanism, including a top frame, support frames are arranged on both sides of the bottom of the top frame, a group of electric push rods are embedded and fixedly installed on the tops of the two support frames, the output ends of the two groups of electric push rods are fixedly connected to the bottom of the top frame, two moving frames are arranged below the top frame, and two grooves are arranged at the bottom of the top frame, screw rods 1 are rotatably connected in the two grooves, a motor 1 is arranged in the top frame, the output end of the motor 1 is fixedly connected to one end of the screw rod 1, screw blocks are threadedly sleeved near the two sides of the screw rod 1, and the bottom ends of the two screw blocks are connected to the two moving frames The top end corresponds to a fixed connection, a clamping frame is arranged below the two moving frames, and a movable mechanism is arranged between the two moving frames and the two clamping frames, a positioning notch is arranged on the opposite side of the outer surface of the two clamping frames, and a flip frame is nested and rotatably connected in the two positioning notches, an inner groove and a placement groove are respectively arranged in one of the clamping frames, a driven gear is fixedly installed on the central axis of one of the flip frames and located in the inner groove, a motor three is arranged in the placement groove, a driving gear is fixedly installed at the output end of the motor three and located in the inner groove, the driving gear and the driven gear are meshedly connected, and a zinc ingot block is arranged between the two flip frames.

[0005] As a further description of the above technical solution:

[0006] The directions of the threads on the screw rod 1 in the two grooves are set in opposite directions, and the position where the screw rod 1 connects with the inner walls of the two grooves is positioned and installed through bearings, and the two screw blocks and the two grooves are nested and slidably matched.

[0007] As a further description of the above technical solution:

[0008] The movable mechanism includes a movable frame fixedly connected to the top of the clamping frame and a guide groove arranged at the bottom of the movable frame. The movable frame and the guide groove are nested and slidably matched. A second motor is arranged in the movable frame. The output end of the second motor is located in the guide groove and is fixedly connected with a second screw. The top of the movable frame is provided with a threaded groove threadedly connected to the second screw.

[0009] As a further description of the above technical solution:

[0010] The inner wall of the guide groove is provided with a limit slide groove, the top of the movable frame is fixedly connected with a limit slider, and the limit slider and the limit slide groove are arranged in a nested sliding fit.

[0011] As a further description of the above technical solution:

[0012] Protection pads are arranged on opposite sides of the outer surfaces of the two flip frames. The two protection pads are made of anti-skid rubber material, and the surfaces of the two protection pads are arranged with anti-skid patterns.

[0013] As a further description of the above technical solution:

[0014] A controller is arranged on one of the support frames.

[0015] The utility model has the following beneficial effects:

[0016] The zinc ingot turning mechanism can conveniently clamp and fix the zinc ingot from both ends of the zinc ingot through the arrangement of the motor 1, the screw rod 1, the screw block, the mobile frame, the clamping frame and other structures, and can automatically turn the zinc ingot with the arrangement of the motor 3, the driving gear, the driven gear, the turning frame and other structures. The structural connection is stable, the operation is simple and convenient, and the zinc ingot can be conveniently and stably turned automatically, so that the subsequent zinc ingots can be conveniently and regularly stacked. Through the arrangement of the movable mechanism, the zinc ingot can be lifted after being clamped and fixed, so that it can be ensured that the zinc ingot has a sufficient turning space when turning, especially when turning some zinc ingots with larger widths, it can be ensured that the turning operation can be carried out normally without being limited by the space during turning. Through the arrangement of the support frame and the electric push rod structure, the position height of the top frame can be conveniently adjusted, so that the position height of the clamping frame can be adjusted, so that it can be adapted to the turning operation of the zinc ingots on the ground, and can also be used in conjunction with the zinc ingot production conveyor belt to achieve continuous automatic matching turning work, which greatly enhances the flexibility of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a zinc ingot turning mechanism proposed by the utility model;

[0018] Figure 2 This is a front view of a zinc ingot turning mechanism proposed by the utility model;

[0019] Figure 3 A zinc ingot turning mechanism proposed by the utility model Figure 2 A is an enlarged view of the middle image.

[0020] Legend:

[0021] 1. Top frame; 2. Support frame; 3. Electric push rod; 4. Mobile frame; 5. Groove; 6. Screw rod one; 7. Motor one; 8. Screw block; 9. Clamping frame; 10. Movable frame; 11. Guide groove; 12. Motor two; 13. Screw rod two; 14. Thread groove; 15. Limit slide groove; 16. Limit slider; 17. Positioning notch; 18. Turning frame; 19. Inner groove; 20. Driven gear; 21. Placement groove; 22. Motor three; 23. Driving gear; 24. Protective pad; 25. Zinc ingot block; 26. Controller. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Reference Figure 1-3The utility model provides an embodiment: a zinc ingot turning mechanism, including a top frame 1, support frames 2 are arranged on both sides of the bottom of the top frame 1, a group of electric push rods 3 are embedded and fixedly installed on the top of the two support frames 2, the output ends of the two groups of electric push rods 3 are fixedly connected to the bottom of the top frame 1, and the cooperation of the two support frames 2 and the top frame 1 can form a stable hanger structure, so that the zinc ingot can be conveniently turned over by cooperating with the whole structure. The setting of the electric push rod 3 structure can adjust the position height of the top frame 1, so that the position height of the whole turning structure can be conveniently controlled, which can not only clamp and turn over the zinc ingot placed on the ground, but also can adjust the position height to match the zinc ingot after production. The feeding conveyor belt is cooperated to flip the zinc ingots on the conveyor belt. Two mobile racks 4 are arranged under the top rack 1, and two grooves 5 are arranged at the bottom of the top rack 1. Screws 6 are rotatably connected in the two grooves 5. A motor 7 is arranged in the top rack 1. The output end of the motor 7 is fixedly connected to one end of the screw 6. Screw blocks 8 are threadedly sleeved on the screw 6 near the two sides. The bottom ends of the two screw blocks 8 are fixedly connected to the top ends of the two mobile racks 4 accordingly. The thread directions of the screws in the two grooves 5 on the screw 6 are reversely set, and the screw 6 is positioned and installed at the connection position with the inner walls of the two grooves 5 through bearings. The two screw blocks 8 and the two grooves 5 are nested and slidably matched. A clamping frame 9 is provided below each of the two movable frames 4, and a movable mechanism is provided between each of the two clamping frames 9. A motor 7 drives a screw rod 6 to rotate, and the screw rod 6 drives two screw blocks 8 to move closer to or away from each other. The two screw blocks 8 drive the two movable frames 4 to move closer to or away from each other, and the two movable frames 4 drive the two clamping frames 9 to move closer to each other to clamp the zinc ingot, or move away from each other to loosen the zinc ingot. In this way, the entire structure can be used to clamp and flip the zinc ingot or to loosen it after flipping. Positioning notches 17 are provided on the opposite sides of the outer surfaces of the two clamping frames 9. A flipping frame 18 is nested and rotatably connected in the two positioning notches 17. When the clamping frame 9 is running, the flipping frame 18 can be driven to fit and clamp on the surface of the zinc ingot. , it is clamped and fixed, one of the clamping frames 9 is respectively provided with an inner groove 19 and a placement groove 21, a driven gear 20 is fixedly installed on the central axis of one of the flipping frames 18 and located in the inner groove 19, a motor three 22 is provided in the placement groove 21, a driving gear 23 is fixedly installed at the output end of the motor three 22 and located in the inner groove 19, the driving gear 23 and the driven gear 20 are meshingly connected, a zinc ingot block 25 is arranged between the two flipping frames 18, the motor three 22 drives the gear structure to rotate, thereby driving the flipping frame 18 to rotate, so that the zinc ingot can be flipped, the motor three 22 can be a stepping motor, set to rotate 180°, so that the accuracy of the flipping position of the zinc ingot can be guaranteed.

[0025] The movable mechanism includes a movable frame 10 fixedly connected to the top of the clamping frame 9 and a guide groove 11 arranged at the bottom of the movable frame 4. The movable frame 10 and the guide groove 11 are nested and slidably matched. A motor 2 12 is arranged in the movable frame 4. The output end of the motor 2 12 is located in the guide groove 11 and is fixedly connected with a screw 2 13. A thread groove 14 threadedly connected to the screw 2 13 is arranged on the top of the movable frame 10. During operation, the motor 2 12 is started, and the motor 2 12 drives the screw 2 13 to rotate. The screw 2 13 can drive the movable frame 10 to rise and fall through the thread cooperation with the thread groove 14, and the movable frame 10 can drive the clamping frame 9 to rise and fall. When the clamping frame 9 rises, the clamped zinc ingot can be driven to be lifted, so that the zinc ingot leaves the ground or the surface of the conveyor belt, and a stable turning space is provided for it when it is turned over, especially for some zinc ingots with larger widths, so that they have sufficient turning space to ensure the stability of the zinc ingot turning work.

[0026] A limiting slide groove 15 is arranged on the inner wall of the guide groove 11, and a limiting slider 16 is fixedly connected to the top of the movable frame 10. The limiting slider 16 and the limiting slide groove 15 are nested and slidably matched. The cooperation between the limiting slider 16 and the limiting slide groove 15 can not only provide a stable guiding effect for the lifting and lowering operation of the movable frame 10, but also play a limiting role to avoid the situation where the structure runs too far and slips.

[0027] Protective pads 24 are provided on opposite sides of the outer surfaces of the two turning frames 18. The two protective pads 24 are made of anti-slip rubber material, and the surfaces of the two protective pads 24 are provided with anti-slip textures. The protective pads 24 made of anti-slip rubber material can ensure that after the turning frame 18 clamps the zinc ingot, it is not easy to cause extrusion damage to its surface, thereby playing a protective effect. At the same time, the anti-slip texture on its surface can ensure the stability of clamping, and it is not easy for the zinc ingot to slip or deviate during clamping.

[0028] A controller 26 is provided on one of the support frames 2. The model of the controller 26 is STM32. The electric push rod 3, motor 1 7, motor 2 12, motor 3 22 and the controller 26 are all electrically connected, so that the entire structure can be conveniently operated and used.

[0029] Working principle: When using the zinc ingot turning mechanism, start the electric push rod 3, which drives the top frame 1 to rise and fall, so that the position height of the clamping frame 9 can be driven, so that its bottom can be close to the ground or close to the surface of the zinc ingot conveyor belt, which is convenient for the subsequent clamping and turning of the zinc ingot, start the motor 7, the motor 7 drives the screw 6 to rotate, the screw 6 drives the two screw blocks 8 to approach each other, the two screw blocks 8 drive the two moving frames 4 to approach each other, the two moving frames 4 drive the two clamping frames 9 to approach each other, and the two clamping frames 9 drive the two turning frames 18 are close to each other and clamp the zinc ingot, and the clamping frame 9 and the turning frame 18 are lifted up through the movable mechanism, so that the zinc ingot can be lifted up, and the motor three 22 is started, and the motor three 22 drives the active gear 23 to rotate, and the active gear 23 drives the driven gear 20 to rotate, and the driven gear 20 drives one of the turning frames 18 to rotate, so that the zinc ingot can be driven to turn over. After the turning over is completed, the movable mechanism is operated in the same way to put down the zinc ingot, and the clamping frame 9 is operated in the same way to release the zinc ingot, thereby completing the turning over of the zinc ingot, which is convenient for the subsequent regular stacking of the zinc ingot.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A zinc ingot turning mechanism, comprising a top frame (1), characterized in that: Support frames (2) are provided on both sides of the bottom of the top frame (1), and a group of electric push rods (3) are embedded and fixedly installed on the tops of the two support frames (2). The output ends of the two groups of electric push rods (3) are fixedly connected to the bottom of the top frame (1). Two moving frames (4) are provided below the top frame (1), and two grooves (5) are provided at the bottom of the top frame (1). Screw rods (6) are rotatably connected in the two grooves (5). A motor (7) is provided in the top frame (1), and the output end of the motor (7) is fixedly connected to one end of the screw rod (6). Screw blocks (8) are threadedly sleeved near the two sides of the screw rod (6). The bottom ends of the two screw blocks (8) are fixedly connected to the top ends of the two moving frames (4) respectively. A clamping frame (9) is provided below the two moving frames (4). , and a movable mechanism is provided between the two moving frames (4) and the two clamping frames (9), and positioning notches (17) are provided on opposite sides of the outer surfaces of the two clamping frames (9), and a turning frame (18) is nested and rotatably connected in the two positioning notches (17), and an inner groove (19) and a placement groove (21) are respectively provided in one of the clamping frames (9), and a driven gear (20) is fixedly installed on the central axis of one of the turning frames (18) and located in the inner groove (19), and a motor three (22) is provided in the placement groove (21), and a driving gear (23) is fixedly installed at the output end of the motor three (22) and located in the inner groove (19), and the driving gear (23) and the driven gear (20) are meshingly connected, and a zinc ingot block (25) is provided between the two turning frames (18).

2. A zinc ingot turning mechanism according to claim 1, characterized in that: The directions of the threads on the screw rod 1 (6) in the two grooves (5) are set in opposite directions, and the screw rod 1 (6) is positioned and installed at the connection position with the inner walls of the two grooves (5) through a bearing, and the two screw blocks (8) and the two grooves (5) are nested and slidably matched.

3. A zinc ingot turning mechanism according to claim 1, characterized in that: The movable mechanism comprises a movable frame (10) fixedly connected to the top of the clamping frame (9) and a guide groove (11) arranged at the bottom of the movable frame (4); the movable frame (10) and the guide groove (11) are arranged in a nested sliding fit; a second motor (12) is arranged in the movable frame (4); a second screw rod (13) is fixedly connected to the output end of the second motor (12) and is located in the guide groove (11); and a thread groove (14) threadedly connected to the second screw rod (13) is arranged at the top of the movable frame (10).

4. A zinc ingot turning mechanism according to claim 3, characterized in that: The inner wall of the guide groove (11) is provided with a limit slide groove (15), the top of the movable frame (10) is fixedly connected with a limit slide block (16), and the limit slide block (16) and the limit slide groove (15) are arranged in a nested sliding fit.

5. The zinc ingot turning mechanism according to claim 1, characterized in that: Protection pads (24) are provided on opposite sides of the outer surfaces of the two flip frames (18); the two protection pads (24) are made of anti-skid rubber material, and the surfaces of the two protection pads (24) are provided with anti-skid patterns.

6. A zinc ingot turning mechanism according to claim 1, characterized in that: A controller (26) is provided on one of the support frames (2).

Images