Knife switch type corbel for layering bottom ingot, layering mechanism of knife switch type corbel and rotary lifting device of knife switch type corbel

Abstract

The utility model discloses a knife switch type supporting arm for layering a bottom ingot, a layering mechanism of the knife switch type supporting arm and a rotary lifting device, and belongs to the technical field of bundling and packaging equipment. The corbel comprises an arm body, a supporting plate, a sliding block, a fixing plate, a power mechanism I and a shaft. The arm body is rotationally connected with the upper part of the supporting plate through a shaft. The fixing plate is vertically and fixedly connected to one side of the bottom of the supporting plate. The power mechanism I is fixedly connected with the fixing plate. The tail end of an output shaft of the power mechanism I is hinged with the tail end of the arm body to drive the arm body to rotate around the shaft; a supporting plate is fixedly connected to the side face of the arm body and used for supporting the ingot stack body except the bottom ingot after the arm body is put down. The front portion of the arm body is a bent arm head, and after the arm body is put down, the arm head crosses the conveying line body to abut against the supporting component on the opposite side. Meanwhile, the utility model further provides a layering mechanism comprising the supporting arm and a rotary lifting device. According to the device provided by the utility model, the bottom ingot layer of the ingot stack can be separated in a layered manner, and the safety and the stability in the layered bundling process can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bundling and packaging equipment, and in particular relates to a guillotine type supporting arm for bottom ingot stratification, and a bottom ingot stratification mechanism and a rotating lifting device containing the supporting arm. Background Art

[0002] With the continuous development of my country's manufacturing industry, construction industry and other industries, the demand for metal, non-metal and other raw materials is increasing. After being processed from the original state of ore by smelting, chemical and other enterprises, various raw materials are often prepared into strips, blocks, ingots, coils, granules and other forms, and then the raw materials are transported to specific application sites. Metal raw materials are generally cast into long strips or blocks of metal ingots. Before transportation, the manufacturer needs to stack the raw materials in a staggered stacking manner to form ingot stacks, and then bundle and package the ingot stacks, and then transfer them to transportation vehicles by forklifts and other equipment.

[0003] After smelting, different raw materials will be cast into different shapes through molds, such as bar ingots, block ingots, plate ingots, etc. At the same time, some ingots will have outer edges extending outward. Raw materials of different ingot shapes will have different characteristics after stacking, which also puts forward different requirements for bundling and packaging. For plate ingots, bar ingots or block ingots with a relatively regular shape, no outer edges or small outer edges, it is generally necessary to place a layer or two sides of raw material ingots in parallel at the bottom of the stack to facilitate forklift transportation of the stack.

[0004] Due to the presence of the cushion layer at the bottom of such stacks, when bundling in a "well" shape, the straps perpendicular to the cushion layer are often relatively loose due to being suspended in the air, thus affecting the stability of the stack bundle. At the same time, when the forklift arm of the forklift is transporting such stacks, the suspended straps will also hinder the insertion of the forklift arm. In serious cases, the forklift arm will deflect or even cut off the straps, causing the stack to deform or even collapse. To avoid this problem, it is necessary to use a layered bundling method to bundle the stack. Specifically, the bottom layer of raw materials is only tied with two parallel straps, and the stacks above the bottom layer are bundled in a "well" shape.

[0005] In order to realize the above-mentioned special bundling method, it is necessary to realize the layered rotation and lifting of the bottom ingots of the raw material stack during the bundling process. Although some rotary lifting devices are disclosed in the prior art, such as the existing patents CN220448996U and CN218561000U, it is obvious that the existing rotary lifting devices cannot meet the technical requirements for the layered rotation and lifting of the bottom ingots of the ingot stack.

[0006] If the bottom ingot layering of the ingot stack is to be completed, when the ingot stack body is separated from the bottom ingot, the ingot stack body must be supported by a lifting device to achieve the separation of the ingot stack body from the bottom ingot and the initial bundling of the ingot stack body. The stability and accuracy of the lifting device are crucial to the safety of the ingot stack bundling process. At the same time, it is also necessary to ensure that the lifting device does not affect the normal movement of the ingot stack on the conveyor line and the normal operation of other equipment when it is not working. Based on this, there is an urgent need for a bottom ingot layering device for ingot stacks that can achieve the above functions. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The utility model aims to solve one of the following technical problems existing in the prior art or related technology:

[0009] The existing rotary lifting device is unable to separate and bundle the bottom ingot layer of the ingot stack, and there is a problem of how to improve the safety and stability during the layered bundling process.

[0010] (II) Technical solution

[0011] In order to solve the above technical problems, the utility model provides a guillotine type support arm for bottom ingot layering and its layering mechanism and rotary lifting device, and the specific technical solutions adopted are as follows:

[0012] A gate knife type support arm for bottom ingot layering, the support arm comprises an arm body 101, a support plate 102, a slider 103, a fixed plate 105, a power mechanism 1107 and a shaft 114; the arm body 101 is rotatably connected to the upper part of the support plate 102 through the shaft 114; the fixed plate 105 is vertically fixedly connected to one side of the bottom of the support plate 102; the power mechanism 1107 is fixedly connected to the fixed plate 105; the end of the output shaft of the power mechanism I107 is hinged to the tail end of the arm body 101, driving the arm body 101 to rotate around the shaft 114 as the axis; a support plate 113 is fixedly connected to the side of the arm body 101, and the support plate 113 is used to support the main body of the ingot stack except the bottom ingot after the arm body 101 is lowered; the front part of the arm body 101 is a bent arm head 110, and after the arm body 101 is lowered, the arm head 110 crosses the conveyor line body and presses against the opposite side support component, and the side of the support plate 102 is provided with a connecting block 112 for connecting with an external power mechanism.

[0013] Preferably, the support arm further includes a shaft mounting plate 108 , and the shaft 114 is connected to the shaft mounting plate 108 via a bearing; the bottom of the shaft mounting plate 108 is fixedly connected to the support plate 102 .

[0014] Preferably, a slider 103 is fixedly installed in the middle of the bottom of the support plate 102 to drive the entire supporting arm to achieve lateral movement.

[0015] Preferably, the support arm also includes ribs 104 and a power fixing plate 106; the power mechanism I107 is fixedly connected to the fixing plate 105 through the power fixing plate 106; the two ribs 104 are fixedly connected to the support plate 102 and the fixing plate 105, so as to enhance the stability of the vertical connection between the support plate 102 and the fixing plate 105.

[0016] A stratification mechanism containing the above-mentioned gate-type support arm, the stratification mechanism includes at least two support arms 1; the stratification mechanism 2 is a frame structure fixedly installed at the bottom of the conveyor line body, and the upper part is arranged in parallel with the top beam 202 located on the outside of the conveyor line track; a slide rail 205 is fixedly installed on the upper part of the top beam 202, and the slide rail 205 is slidably connected with the slider 103 of the support arm 1; the support plates 113 of the two support arms 1 are arranged opposite to each other, and are used to support the ingot stack body located between the two support plates 113; a power mechanism II204 is provided on the outer side of the two support arms 1 for pushing the support arms 1 to move along the direction of the slide rail 205; after the support arm 1 is lowered, the arm head 110 is opposite to the opposite side slide rail 205, and a support assembly 209 is installed on the opposite side slide rail 205; the bottom of the support assembly 209 is movably connected to the slide rail 205 through a slider, and a slot is provided on the upper part; the arm head 110 is inserted into the slot after falling.

[0017] Preferably, a limiting mechanism 206 is fixedly installed on the support plate 102 on the opposite side of the two supporting arms 1 and on the opposite side of the supporting assembly 209 for controlling the relative movement stroke.

[0018] Preferably, the layered structure also includes a drag chain 207 and a drag chain support plate 208; a drag chain connecting plate 111 is provided on the outer side of each of the two supporting arms 1; one end of the drag chain 207 is connected to the drag chain connecting plate 111, and the other end is connected to the drag chain support plate 208; the drag chain connecting plate 111 is fixedly connected to the outer side of the support leg 201 at the lower part of the top beam 202.

[0019] A rotary lifting device containing the above-mentioned stratification mechanism, the rotary lifting device also includes a rotary lifting mechanism 3, the rotary lifting mechanism 3 is located between the two slide rails 205 of the stratification mechanism 2, and is used to lift the ingot stack; the rotary lifting mechanism 3 includes a support assembly, a rotary power assembly 308, a rotary mechanism, a lifting power assembly 312 and multiple vertical beams 306; the support assembly includes a bottom support structure and a top support structure, the rotary power assembly 308 and the rotary mechanism are installed on the bottom support structure; the lifting power assembly 312 and the vertical beam 306 are installed on the rotary mechanism, and the top support structure is installed on the lifting power assembly 312; the rotary power assembly 308 drives the rotary mechanism to rotate, driving the top support structure, the vertical beam 306 and the lifting power assembly 312 to rotate; the lifting power assembly 312 pushes the top support structure to move in the vertical direction; the vertical beam 306 is fixedly connected to the upper part of the bottom support structure and the lower part of the top support.

[0020] Preferably, the bottom supporting structure includes a base plate 311 and a swivel flange 310; a foot is provided at the bottom of the base plate 311 and fixedly connected to the ground; the swivel flange 310 is installed in the middle of the upper surface of the base plate 311; the rotating mechanism is a swivel drive, installed on the upper part of the swivel flange 310, and connected to the rotating power assembly 308 on the side.

[0021] Preferably, the top supporting structure includes a supporting crossbeam 301, a supporting turntable 302, a bearing mounting seat 303, a bearing sleeve 304 and a linear optical axis 305; the bottom of the supporting crossbeam 301 is fixedly connected to the upper part of the supporting turntable 302; the bottom of the supporting return plate is fixedly connected to the output shaft of the lifting power assembly 312; the bottom of the bearing mounting seat 303 is fixedly connected to the vertical beam 306, and a plurality of bearing sleeves 304 are evenly distributed and fixedly installed on the bearing mounting seat 303; a plurality of linear optical axes 305 are respectively movably connected to a plurality of bearing sleeves 304; a through hole is provided in the middle of the bearing mounting seat 303, and the vertically retractable power shaft of the lifting power assembly 312 passes through the through hole and is fixedly connected to the supporting turntable 302.

[0022] Preferably, the specific power mechanisms of power mechanism I 107, power mechanism II 204, rotation power assembly 308 and lifting power assembly 312 are motors, pneumatic cylinders, hydraulic cylinders or other existing power mechanisms that can achieve linear reciprocating motion.

[0023] More preferably, the specific power mechanisms of the power mechanism I 107, the power mechanism II 204, the rotating power assembly 308 and the lifting power assembly 312 are motors.

[0024] The rotary drive mechanism includes a power mechanism and a reduction mechanism, such as a motor and a reducer. The rotary drive is a known structure that can rotate under the drive of an external power. For example, a bearing with a gear ring on the outer periphery, and the outer gear ring is meshed with the gear at the end of the output shaft of the reducer. The upper part of the bearing is connected to the bottom mounting plate by bolts evenly distributed along the circumference, so that the power mechanism drives the rotary drive to rotate through the reducer, and the rotary drive drives the mounting plate and the above components installed on the upper part to rotate. For another example, the rotary mechanism completes reciprocating rotation through gears and racks, and the rack is driven by the power mechanism along a slider provided on the slide rail.

[0025] (III) Beneficial effects

[0026] Compared with the prior art, the beneficial effects obtained by the utility model are:

[0027] The guillotine type supporting arm for layering the bottom ingots of the ingot stack provided by the utility model is fixedly installed on both sides of the ingot stack conveyor line body, and the lifting and lowering of the supporting arm body is realized by a power mechanism, so as to avoid affecting the normal movement of the ingot stack on the conveyor line body. A slider that can cooperate with the slide rail of the layering mechanism is provided at the bottom of the supporting arm, so that the position of the supporting arm can be adjusted to adapt to ingot stacks of different sizes. A supporting plate is provided on the supporting arm. When the ingot stack is layered, the supporting arm puts down the ingot stack and the supporting plate of the movable supporting arm is inserted into the position between the bottom ingot layer and the ingot stack body, so as to support the ingot stack body.

[0028] The stratification mechanism of the utility model is provided with two parallel slide rails on both sides of the conveyor line body, and two opposite supporting arms are provided on the slide rails, and the position of the supporting arms is adjusted by a telescopic power mechanism such as a cylinder, a hydraulic cylinder or a linear motor installed at both ends of the slide rails. A support assembly with a groove is provided on the side of the stratification mechanism where no supporting arm is provided, and is connected with the arm head extending downward from the end of the supporting arm, thereby ensuring the stability of the supporting arm in the process of supporting the ingot stack body, and improving the safety of the ingot stack bundling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0030] Figure 1 The front view of a knife-type support arm in a preferred embodiment of the utility model is schematically shown.

[0031] Figure 2 for Figure 1 Top view of the .

[0032] Figure 3 for Figure 1 Stereoscopic diagram.

[0033] Figure 4 The three-dimensional diagram of the layered structure in a preferred embodiment of the utility model is schematically shown.

[0034] Figure 5 The three-dimensional diagram of the rotary lifting mechanism in a preferred embodiment of the utility model is schematically shown.

[0035] Figure 6 A three-dimensional diagram of a rotary lifting device in a preferred embodiment of the utility model during the lifting process is schematically shown.

[0036] Figure 7 for Figure 6 Front view of .

[0037] Figure 8 for Figure 6Left view of .

[0038] Fig. 9 for Figure 6 Top view of the .

[0039] The reference numerals in the above drawings are:

[0040] 1. Support arm; 2. Layering mechanism; 3. Rotating lifting mechanism;

[0041] 101, arm body; 102, support plate; 103, slider; 104, rib plate; 105, fixing plate; 106, power fixing plate; 107, power mechanism I; 108, shaft mounting plate; 109, pressure plate; 110, arm head; 111, drag chain connecting plate; 112, connecting block; 113, support plate; 114, shaft;

[0042] 201, support leg; 202, top beam; 203, foot; 204, power mechanism II; 205, slide rail; 206, limit mechanism; 207, drag chain; 208, drag chain support plate; 209, support assembly;

[0043] 301, supporting cross beam; 302, supporting rotary plate; 303, bearing mounting plate; 304, bearing sleeve; 305, linear optical axis; 306, vertical beam; 307, bottom mounting plate; 308, rotating power assembly; 309, rotary drive; 310, rotary flange; 311, base plate; 312, lifting power assembly;

[0044] D, ingot stack; D1, ingot in situ; D2, ingot in place. DETAILED DESCRIPTION

[0045] The embodiments of the present invention are described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered by the claims.

[0046] In the following description of the present invention, it should be noted that terms such as "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and "vertical" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0047] In the following description of the utility model, it should be noted that, 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 direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0048] In addition, in the following description of the present invention, unless otherwise specified, "multiple", "multiple groups" and "multiple roots" mean two or more.

[0049] Figure 1 The front view of a knife-type support arm in a preferred embodiment of the utility model is schematically shown. Figure 2 for Figure 1 Top view of the . Figure 3 for Figure 1 Stereoscopic image of . Figure 1-3 It can be known that in this preferred embodiment, the support arm 1 includes an arm body 101, a support plate 102, a slider 103, a rib plate 104, a fixed plate 105, a power fixed plate 106, a power mechanism 1107, an axis mounting plate 108, a pressure plate 109, a drag chain connecting plate 111, a connecting block 112 and an axis 114. Among them, the support plate 102 is horizontally arranged, the fixed plate 105 is vertically arranged, and the fixed plate 105 is fixedly installed on one side of the bottom of the support plate 102. The cylinder is fixedly connected to the fixed plate 105 through the power fixed plate 106 as a power mechanism 1107, wherein the cylinder push rod is arranged upward, and the end of the push rod is hinged to the tail of the arm body 101. The front part of the arm body 101 is an arm head 110 bent downward. The arm body 101 is connected to the support plate 102 near the tail through the axis 114. Specifically, two parallel and vertically arranged shaft mounting plates 108 are fixedly connected to the support plate 102, and the shaft 114 is fixedly connected to the shaft mounting plates 108 via bearings. A pressing plate 109 is also provided on the upper part of the shaft mounting plates 108.

[0050] At the same time, in order to enhance the stability of the connection between the vertically connected support plate 102 and the fixed plate 105, two ribs 104 connected to the support plate 102 at the top are arranged in parallel on one side of the fixed plate 105 where the power mechanism 1107 is installed. In order to realize the overall lateral movement of the support arm 1, a slider 103 is provided in the middle of the bottom of the support plate 102. In order to connect with the drag chain, a drag chain connecting plate 111 is horizontally fixedly connected to the middle and lower part of the side support plate 102 of the support arm 1. At the same time, a connecting block 112 is also provided on the side of the support plate 102, so that other power mechanisms can be connected to the connecting block 112 to drive the support arm 1 to move. A horizontally arranged support plate 113 is fixedly installed on the side of the main body of the arm body 101 of the support arm 1. When the support arm 1 is lowered, the support plate 113 is used to be inserted into the gap between the bottom ingot and the second to last layer of ingots in the ingot stack.

[0051] Figure 4 The three-dimensional diagram of the layered structure in a preferred embodiment of the utility model is schematically shown. Figure 4 It can be seen that in this preferred embodiment, except for the two supporting arms 1 installed on the upper part, the main body of the layered mechanism 2 is a frame structure. Four supporting legs 101 are located at the four corners of the mechanism and are fixedly connected to the ground at the bottom through the feet 103. Two top beams 202 are arranged in parallel on the top of the supporting legs 201, and the two top beams 202 are located outside the conveyor line track for conveying the ingot stack. A slide rail 205 is fixed on the upper part of the top beam 202, and the supporting arm 1 is movably connected to the slide rail 205 through the slider 103. A power mechanism II204 is fixedly installed at both ends of the slide rail 205, and the push rod of the power mechanism II204 is connected to the connecting block 112 of the supporting arm 1 to drive the supporting arm 1 to move along the slide rail 205.

[0052] from Figure 4 It can be seen that the two supporting arms 1 are movably mounted on the same slide rail 205, and two supporting assemblies 209 are movably connected at positions opposite to the supporting arms 1 on the other slide rail 205. The bottom of the supporting assembly 209 is also provided with a slider connected to the slide rail 205. A connecting plate is installed on the slider, and the connecting plate forms a concave-shaped slot structure. When the supporting arm 1 is lowered, its arm head 110 is inserted into the slot of the slot structure to form a stable lifting structure.

[0053] The support plates 113 of the two supporting arms 1 are arranged opposite to each other so that the two can be clamped on both sides of the ingot stack. At the same time, in order to control the movement stroke of the supporting arms or the supporting components 209, a limiting mechanism 206 is provided on the opposite sides of the two supporting arms 1 and the opposite sides of the two supporting components 209. The limiting mechanism 206 is an existing component that can detect and feedback the movement state of the detected component, such as a travel switch, a sensor and other components. In addition, a drag chain support plate 208 is fixed on the outer side of the support leg 201 on one side of the supporting arm 1, and one side of the drag chain 207 is connected to the drag chain support plate 208, and the other side is connected to the supporting arm connecting plate 111 on the supporting arm 1.

[0054] Figure 5 The figure schematically shows a three-dimensional diagram of a rotary lifting mechanism in a preferred embodiment of the present invention. Figure 5It can be seen that in this preferred embodiment, the rotary lifting mechanism includes a supporting beam 301, a supporting turntable 302, a bearing mounting plate 303, a bearing sleeve 304, a linear optical axis 305, a vertical beam 306, a bottom mounting plate 307, a rotating power assembly 308, a rotary drive 309, a rotary flange 310, a base plate 311 and a lifting power assembly 312. Among them, two supporting beams 301 with an I-shaped longitudinal section are fixedly installed on the top of the supporting turntable 302, and are located at the bottom of the ingot stack when in use, and are used to lift the ingot stack as a whole. The middle of the bottom of the supporting turntable 302 is connected to the top of the push rod of the lifting power assembly 312 to realize the lifting of the supporting beam 301. A plurality of linear optical axes 305 are arranged around the bottom surface of the supporting turntable 302 to ensure stability during the lifting process. The linear optical axis 305 is movably connected to the bearing mounting plate 303 through the bearing sleeve 304.

[0055] A plurality of vertical beams 306 are fixed at the bottom of the bearing mounting plate 303 to achieve stable support for the bearing support plate 303 and the components above it. The bottom of the vertical beam 306 is fixedly connected to the upper surface of the bottom mounting plate 307. In the middle part surrounded by the plurality of vertical beams 306, a lifting power assembly 312 is also fixedly installed on the upper surface of the bottom mounting plate 307. The lifting power assembly 312 can be a motor, a hydraulic drive device or a pneumatic drive device, and its push rod passes upward through the hole in the bearing mounting plate 303 and is fixedly connected to the bottom of the supporting rotating plate 302.

[0056] At the bottom of the bottom mounting plate 307 is a rotary drive 309, and the side of the rotary drive 309 is movably connected to the rotary power assembly 308. The rotary drive 309 is installed on the upper part of the rotary flange 310, and the rotary flange 310 is fixedly installed on the base plate 311. The base plate 311 is provided with footrests at the bottom of the four corners and is fixed to the ground with multiple bolts. The rotary power assembly 308 is a combination of a motor, a reducer and a fixed plate. The motor is connected to the reducer and then connected to the rotary drive 309. The fixed plate is fixed to the base plate 311 by bolts.

[0057] Figure 6 A three-dimensional diagram of a rotary lifting device in a preferred embodiment of the utility model during the lifting process is schematically shown. Figure 7 for Figure 6 Front view of . Figure 8 for Figure 6 Left view of . Fig. 9 for Figure 6 From the top view of Figure 6-9 It can be seen that in this preferred embodiment, the rotary lifting device includes a stratification mechanism 2 with two supporting arms 1 and a rotary lifting mechanism 3. The rotary lifting mechanism 3 is located at the bottom between the two slide rails of the stratification mechanism 2, and lifts the ingot stack D transported by the conveyor line from the bottom.

[0058] The working process of the rotary lifting device is:

[0059] When the ingot stack D is transported to the bundling station driven by the conveyor line, the lifting power assembly 312 of the rotating lifting mechanism 3 moves to extend the push rod upward to lift the ingot stack D away from the track of the conveyor line. Subsequently, the rotating power assembly 308 moves to drive the ingot stack D to rotate 90 degrees as a whole. After the rotation of the ingot stack D is completed, the power mechanism I107 of the supporting arms 1 on both sides moves to extend the push rod to rotate and lower the arm body 101. The power mechanism II 204 on the layering mechanism 2 moves to push the supporting arm 1 and the support assembly 209 to the predetermined position. At the predetermined position, the support plate 113 of the supporting arm 1 is inserted into the bottom of the second-to-last layer of the ingot stack D, supporting the second-to-last layer and above of the ingot stack D. Subsequently, the rotating lifting power assembly 311 moves, and its push rod drives the bottom ingot to fall from its original position ( Figure 8 The positions of the original bottom ingot D1 and the dropped bottom ingot D2 are shown), thereby achieving the separation of the bottom ingot from the ingot stack body.

[0060] After the bottom ingots are separated, the arrow-threading mechanism of the bundling equipment extends out to bundle the first and second straps, and the arrow-threading mechanism is retracted after bundling. After bundling, the rotary lifting power assembly 311 is actuated, and its push rod drives the bottom ingot to rise and reset the ingot stack as a whole. Subsequently, the push rod of the power mechanism II204 of the stratification mechanism retracts, driving the support arm 1 to reset. Then, the rotary power assembly 308 is actuated to rotate 90 degrees in the opposite direction to reset. The arrow-threading mechanism extends out again, and the bundling equipment completes the bundling of the third and fourth straps. Finally, the rotary lifting power assembly 311 is actuated, and the push rod further falls back to place the ingot stack D on the track of the conveyor line body, and the ingot stack D moves along the conveyor line body to the next station.

[0061] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A guillotine type support arm for bottom ingot layering, characterized in that: The invention comprises an arm body (101), a support plate (102), a slider (103), a fixing plate (105), a power mechanism I (107) and a shaft (114); the arm body (101) is rotatably connected to the upper part of the support plate (102) via the shaft (114); the fixing plate (105) is vertically fixedly connected to one side of the bottom of the support plate (102); the power mechanism I (107) is fixedly connected to the fixing plate (105); the output shaft end of the power mechanism I (107) is hinged to the tail end of the arm body (101), and the fixing plate (105) is fixedly connected to the bottom end of the support plate (102). The movable arm body (101) rotates with the shaft (114) as the axis; a support plate (113) is fixedly connected to the side of the arm body (101); after the arm body (101) is lowered, the support plate (113) is used to support the main body of the ingot stack except the bottom ingot; the front part of the arm body (101) is a bent arm head (110); after the arm body (101) is lowered, the arm head (110) straddles the conveyor line body and presses against the opposite side support component; and a connecting block (112) for connecting to an external power mechanism is provided on the side of the support plate (102).

2. The guillotine type support arm for bottom ingot layering according to claim 1, characterized in that: It also includes a shaft mounting plate (108), and the shaft (114) is connected to the shaft mounting plate (108) through a bearing; the bottom of the shaft mounting plate (108) is fixedly connected to the support plate (102).

3. The guillotine type support arm for bottom ingot layering according to claim 1, characterized in that: A sliding block (103) is fixedly installed in the middle of the bottom of the support plate (102) and is used to drive the entire supporting arm to achieve lateral movement.

4. The guillotine type support arm for bottom ingot layering according to claim 1, characterized in that: It also includes a rib plate (104) and a power fixing plate (106); a power mechanism I (107) is fixedly connected to the fixing plate (105) via the power fixing plate (106); the two rib plates (104) are fixedly connected to the support plate (102) and the fixing plate (105) to strengthen the stability of the vertical connection between the support plate (102) and the fixing plate (105).

5. A layering mechanism comprising the gate-type support arm according to any one of claims 1 to 4, characterized in that: The invention comprises at least two supporting arms (1); the layering mechanism (2) is a frame structure fixedly mounted on the bottom of the conveyor line body, and the top beam (202) is arranged parallel to the top beam (202) and is located outside the track of the conveyor line body; a slide rail (205) is fixedly mounted on the top beam (202), and the slide rail (205) is slidably connected to a slider (103) of the supporting arm (1); the supporting plates (113) of the two supporting arms (1) are arranged opposite to each other and are used to support the ingots located between the two supporting plates (113). The invention discloses a stacking main body; a power mechanism II (204) is arranged on the outer sides of the two supporting arms (1) to push the supporting arms (1) to move along the direction of the slide rail (205); after the supporting arms (1) are lowered, the arm head (110) faces the opposite slide rail (205), and a support assembly (209) is installed on the opposite slide rail (205); the bottom of the support assembly (209) is movably connected to the slide rail (205) through a slider, and a slot is arranged on the upper part; after the arm head (110) is lowered, it is inserted into the slot.

6. The layered structure according to claim 5, characterized in that: A limiting mechanism (206) is fixedly installed on the support plate (102) on the opposite side of the two supporting arms (1) and on the opposite side of the supporting assembly (209) for controlling the relative movement stroke.

7. The layered structure according to claim 5, characterized in that: It also includes a drag chain (207) and a drag chain support plate (208); a drag chain connecting plate (111) is provided on the outside of each of the two supporting arms (1); one end of the drag chain (207) is connected to the drag chain connecting plate (111), and the other end is connected to the drag chain support plate (208); the drag chain connecting plate (111) is fixedly connected to the outside of the support leg (201) at the bottom of the top beam (202).

8. A rotary lifting device comprising the layered mechanism according to claim 5, characterized in that: The invention also comprises a rotary lifting mechanism (3), which is located between two slide rails (205) of the stratification mechanism (2) and is used for lifting the ingot stack; the rotary lifting mechanism (3) comprises a support assembly, a rotary power assembly (308), a rotary mechanism, a lifting power assembly (312) and a plurality of vertical beams (306); the support assembly comprises a bottom support structure and a top support structure, the rotary power assembly (308) and the rotary mechanism are mounted on the bottom support structure; the lifting power assembly (312) and the vertical beam (306) are mounted on the rotary mechanism, and the top support structure is mounted on the lifting power assembly (312); the rotary power assembly (308) drives the rotary mechanism to rotate, thereby driving the top support structure, the vertical beam (306) and the lifting power assembly (312) to rotate; the lifting power assembly (312) drives the top support structure to move in a vertical direction; the vertical beam (306) is fixedly connected to the upper part of the bottom support structure and the lower part of the top support.

9. The rotary lifting device according to claim 8, characterized in that: The bottom support structure comprises a base plate (311) and a slewing flange (310); a foot is provided at the bottom of the base plate (311) and fixedly connected to the ground; the slewing flange (310) is installed in the middle of the upper surface of the base plate (311); the rotating mechanism is a slewing drive, installed on the upper part of the slewing flange (310), and the side surface is connected to the rotating power assembly (308).

10. The rotary lifting device according to claim 8, characterized in that: The top support structure comprises a support crossbeam (301), a support turntable (302), a bearing mounting seat (303), a bearing sleeve (304) and a linear optical axis (305); the bottom of the support crossbeam (301) is fixedly connected to the upper part of the support turntable (302); the bottom of the support turntable is fixedly connected to the output shaft of the lifting power assembly (312); the bottom of the bearing mounting seat (303) is fixedly connected to the vertical beam (306), and a plurality of bearing sleeves (304) are evenly distributed and fixedly mounted on the bearing mounting seat (303); a plurality of linear optical axes (305) are movably connected to a plurality of bearing sleeves (304) respectively; a through hole is provided in the middle of the bearing mounting seat (303), and a vertically retractable power shaft of the lifting power assembly (312) passes through the through hole and is fixedly connected to the support turntable (302).

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