A high-precision aluminum bar automatic production system and method

Abstract

The present invention relates to the field of metal processing technology, and in particular to a high-precision aluminum bar automatic production system and method, comprising: a gantry crane; a suspension mechanism, the suspension mechanism is used to bundle aluminum bars and hoist and transport them through the gantry crane, the suspension mechanism includes a fixed component for bundling aluminum bars, a moving component arranged on the fixed component and used to move the aluminum bars, and an output component arranged below the fixed component to output the aluminum bars in sequence; a stacking mechanism, the stacking mechanism is used to stack the aluminum bars and assist the bundling of the suspension mechanism; and a soaking mechanism, the soaking mechanism is used to cooperate with the suspension mechanism to remove rust from the aluminum bars. The technical problem of poor rust removal effect and long time spent on aluminum bars is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of metal processing, and in particular to a high-precision aluminum bar automatic production system and method. Background Art

[0002] Metal processing, also known as metalworking, is a process technology that processes metal materials into objects, parts, and components. During metal processing, there will be rust stains on the surface of the metal material, which will affect the processing of the metal. Therefore, it is necessary to deal with the rust stains on the surface before metal processing. In order to remove rust from metal materials, rust removal devices have appeared on the market.

[0003] Patent document CN113637980B discloses a rust removal device for metal processing, including a rust removal box, an aluminum discharge box, a first transmission belt, a second transmission belt, a third transmission belt, and a fourth transmission belt. A rust removal pool is provided at the bottom of the inner cavity of the rust removal box, and a stirring blade is rotatably connected to the inner cavity of the rust removal pool.

[0004] However, in actual use, the existing metal processing rust removal device simply places the metal material in the rust removal liquid for a period of time, and the rust removal quality and efficiency need to be improved. For the rust removal of large quantities of aluminum bars, multiple stations are required for grabbing, which takes a long time. Summary of the invention

[0005] The purpose of the present invention is to address the deficiencies of the prior art. By setting a suspension mechanism and a soaking mechanism, a large number of aluminum bars are bundled, and the aluminum bars trapped together are moved so that the aluminum bars can have axial and circumferential friction with each other, and with the rust remover, the rust removal of the aluminum bars can be better completed, the rust removal effect and the rust removal rate are improved, thereby solving the technical problems of poor rust removal effect and long time for aluminum bar rust removal.

[0006] In view of the above technical problems, the technical solutions adopted are as follows:

[0007] A high-precision aluminum bar automatic production system, comprising:

[0008] Gantry crane;

[0009] A suspension mechanism, the suspension mechanism is used to bundle the aluminum bars and to lift and transport them through a gantry crane, the suspension mechanism includes a fixing assembly for bundling the aluminum bars, a moving assembly arranged on the fixing assembly and used to move the aluminum bars, and an output assembly arranged below the fixing assembly and outputting the aluminum bars in sequence;

[0010] A stacking mechanism, which is used to stack the aluminum bars and assist in bundling the suspension mechanism;

[0011] The soaking mechanism is used to cooperate with the suspension mechanism to remove rust from the aluminum rod.

[0012] Preferably, the fixing assembly comprises a central rod, two sets of rotating frames hinged at both ends of the central rod, and a traction rope fixed to the outer end of each rotating frame.

[0013] Preferably, the motion assembly includes multiple groups and is respectively arranged on each rotating frame, and the motion assembly includes a chain arranged inside the rotating frame and driven by a motor, and multiple groups of clamping plates evenly fixed on the chain and used to push the aluminum rod to move.

[0014] Preferably, the output assembly includes an output slot fixed on the center rod and arranged at the bottom of the rotating frame, two sets of shift plates hinged on both sides of the output slot and driven by a motor, and two sets of wedge blocks arranged on both sides of the output slot and controlled to rise and fall by a hydraulic cylinder.

[0015] Preferably, the two groups of wedge blocks are respectively arranged on both sides of the output slot and are staggered in position, and the upper end surface of the wedge block is an inclined surface and the lower end surface is a quarter-circle arc surface.

[0016] Preferably, the stacking mechanism includes a V-shaped plate for placing the suspension mechanism, a groove arranged on the V-shaped plate and having a depth greater than the thickness of the rotating frame and the card plate, and a bundling piece arranged on the outside of the V-shaped plate.

[0017] Preferably, the bundling device includes a rope rack arranged on the outside of the V-shaped plate for fixing the traction ropes at the outer ends of each rotating frame, the rope rack is controlled to rise and fall vertically by an electric cylinder, a mobile frame arranged on one side of the V-shaped plate and controlled to move horizontally by an electric cylinder, a first rope hook rotatably connected to the mobile frame and driven by a motor, a traction seat arranged on the mobile frame and controlled to move horizontally by an electric cylinder, and a second rope hook rotatably connected to the traction seat and driven to rotate by a motor.

[0018] Preferably, the immersion mechanism includes a water tank for placing the rust remover, and also includes an auxiliary part arranged inside the water tank, the auxiliary part includes a push plate arranged at both ends of the water tank and horizontally slidably connected to the bottom of the water tank, the surface of the push plate is uneven, and the lower part of the push plate is provided with two sets of first racks positioned opposite to each other, and an incomplete gear arranged in the middle of the first rack for driving the two sets of racks to move.

[0019] Preferably, the auxiliary component also includes a lifting frame which is slidably connected to the bottom of the water tank and driven by an electric cylinder to move vertically up and down, and the lifting frame drives the incomplete gear to rotate through a transmission method in which a gear rack cooperates with a worm gear.

[0020] As another preferred embodiment, the production method of the high-precision aluminum bar automatic production system is characterized by comprising the following steps:

[0021] Step 1, bundling step, the aluminum bars are fed into the V-shaped plate from the side of the V-shaped plate where the mobile rack is not provided, and the aluminum bars are piled up in the V-shaped plate. After the pile-up is completed, the rope rack rises, the mobile rack moves to hook the traction rope on one side of the rope rack and moves to the middle of the V-shaped plate, the traction seat moves to hook the traction rope on the other side and pull it back, so that the gantry crane hooks the traction rope to complete the bundling;

[0022] Step 2: Rust removal step: the gantry crane moves the aluminum rod to the rust remover in the water tank, and the center rod is placed on the lifting frame. While the lifting frame moves up and down, the push plates at both ends move back and forth to push the aluminum rod to move in the axial direction. At the same time, the chain rotates, pushing the bottom aluminum rod upward through the card plate, and the upper aluminum rod moves downward, so as to achieve mutual friction between the aluminum rods in the axial and circumferential directions, and accelerate the rust removal process.

[0023] Step three, the output step, after rust removal is completed, the gantry lifts the aluminum rod out of the water tank, and the paddles on both sides of the output trough swing inward or outward alternately at the same time. While the paddles swing inward, the wedges on both sides rise alternately at the same time, that is, while the paddles squeeze the aluminum rod, one of the wedges rises and the other falls, so that one aluminum rod can enter the output trough, and then the push rod and other mechanisms are used to output the aluminum rods in sequence.

[0024] Beneficial effects of the present invention:

[0025] (1) The present invention provides a suspension mechanism, which can realize the hoisting and transportation of a large number of aluminum bars, facilitate the movement of the aluminum bars, ensure that the aluminum bars remain stable during the movement, and avoid falling;

[0026] (2) In the present invention, the movement of the aluminum rods is realized by setting a motion component and an output component. The aluminum rods at the bottom are transferred to the upper part, so that the aluminum rods rub against each other, which is beneficial to rust removal of the aluminum rods. The continuous movement causes the aluminum rods at the inside to rub against each other, thereby improving the rust removal effect and time.

[0027] (3) The present invention realizes the single output of aluminum bars through the output assembly, which is conducive to connecting the subsequent production and processing steps after the rust removal work is completed, reduces the dependence on special output mechanisms, improves production efficiency, and reduces floor space;

[0028] (4) In the present invention, a soaking mechanism is provided, which cooperates with the suspension mechanism on the one hand, so that the rust remover can pass through the gap and contact the aluminum rod more through the movement of the aluminum rod. On the other hand, a push plate is used to push the rust remover to the middle part of the aluminum rod, and the aluminum rods are moved axially relative to each other, thereby further enhancing the rust removal effect and rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0030] Figure 1 This is a schematic diagram of the overall structure of a high-precision aluminum bar automatic production system.

[0031] Figure 2 It is a structural diagram of the suspension mechanism.

[0032] Figure 3 A schematic diagram of the structure of the output component.

[0033] Figure 4 This is a working diagram of the suspension mechanism.

[0034] Figure 5 This is a working diagram of the output component.

[0035] Figure 6 It is a structural schematic diagram of the stacking mechanism.

[0036] Figure 7 for Figure 6 A is a magnified schematic diagram of the structure.

[0037] Figure 8 Illustration of the work of bundling Figure 1 .

[0038] Fig. 9 Illustration of the work of bundling Figure 2 .

[0039] Fig.10 Illustration of the work of bundling Figure 3 .

[0040] Fig.11 Illustration of the work of bundling Figure 4 .

[0041] Fig.12 It is a structural schematic diagram of the immersion mechanism.

[0042] Fig.13 This is a working diagram of the immersion mechanism.

[0043] Fig.14 The present invention is a schematic diagram of the production method of a high-precision aluminum bar automatic production system. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings.

[0045] Embodiment 1

[0046] like Figure 1 As shown, a high-precision aluminum bar automatic production system includes:

[0047] Gantry crane 1;

[0048] A suspension mechanism 2, which is used to bundle the aluminum bars and to lift and transport them through the gantry crane 1, and includes a fixing assembly 21 for bundling the aluminum bars, a moving assembly 22 arranged on the fixing assembly and used to move the aluminum bars, and an output assembly 23 arranged below the fixing assembly 21 and outputting the aluminum bars in sequence;

[0049] A stacking mechanism 3, which is used to stack the aluminum bars and assist the bundling of the suspension mechanism 2;

[0050] The soaking mechanism 4 is used to cooperate with the suspension mechanism 2 to remove rust from the aluminum rod.

[0051] In this embodiment, the suspension mechanism 2 cooperates with the immersion mechanism 4 to jointly complete the large-scale rust removal work on the aluminum bars. The suspension mechanism 2 cooperates with the immersion mechanism 4 to cause mutual friction between the aluminum bars, thereby improving the rust removal effect and efficiency.

[0052] In detail, a large number of aluminum bars are bundled and placed in the suspension mechanism 2 by using the stacking mechanism 3, and the aluminum bars are hoisted into the immersion mechanism 4 by using the suspension mechanism 2 for rust removal. By cooperating with the suspension mechanism 2 and the immersion mechanism 4, the aluminum bars are in full contact with the rust remover and rub against each other, thereby improving the rust removal effect and rust removal rate.

[0053] It should be noted that the transfer of the suspension mechanism 2 is completed by the gantry crane 1 .

[0054] It is worth mentioning that by completing the entire rust removal process on the aluminum rod on the suspension mechanism 2, the time required for rust removal of the aluminum rod can be greatly shortened, eliminating multiple mechanisms for moving the aluminum rod back and forth, and simplifying the production steps.

[0055] Further, if Figure 2 As shown, the fixing assembly 21 includes a central rod 211 , two sets of rotating frames 212 hinged at both ends of the central rod 211 , and a traction rope 213 fixed to the outer end of each rotating frame 212 .

[0056] In this embodiment, by providing a rotating frame 212 and a traction rope 213, the rotating frame 212 can provide support for the aluminum rod and facilitate the lifting of the gantry crane 1, so that the aluminum rod can stay stably on the rotating frame 212 to avoid tipping to one end.

[0057] In detail, a large number of aluminum bars are placed on the rotating frame 212, the traction rope 213 is wound through the stacking mechanism 3, and hoisted on the gantry crane 1. When the gantry crane 1 lifts the fixed component 21, the rotating frame 212 rotates, the angle between the two groups of rotating frames 212 becomes smaller, and the traction rope 213 is tightened, so that the aluminum bars can fit together, which is conducive to the subsequent rust removal process.

[0058] It should be noted that, by hinged connection between the rotating frames 212, the aluminum bars placed on the rotating frames 212 can rotate under the action of the traction rope 213, thereby reducing the space between the rotating frames 212 and making the aluminum bars contact with each other to avoid unnecessary gaps.

[0059] It is worth mentioning that the traction ropes 213 on the rotating frames 212 on the same side are of the same length, and both ends of the traction ropes 213 are fixed on the rotating frames 212 to form rope loops. The traction ropes 213 on both sides of the center rod 211 are shorter on one side and longer on the other side. The traction ropes 213 on the longer side pass through the traction ropes 213 on the shorter side and are hung on the gantry crane 1 for fixation.

[0060] Further, if Figure 2 , Figure 4 As shown, the motion assembly 22 includes multiple groups and is respectively arranged on each rotating frame 212. The motion assembly 22 includes a chain 221 arranged inside the rotating frame 212 and driven by a motor, and multiple groups of clamping plates 222 evenly fixed on the chain 221 and used to push the aluminum rod to move.

[0061] In this embodiment, the chain 221 and the clamping plate 222 are provided to realize the movement of the aluminum bars at the edge of the rotating frame 212, thereby realizing the transportation of the aluminum bars and causing the aluminum bars to rub against each other.

[0062] In detail, after the aluminum rod is placed on the rotating frame 212, the chain 221 rotates to drive the card plate to move, and the card plate 222 moves to push the aluminum rod at the edge to move. The aluminum rod at the bottom of the displacement is pushed upward by the card plate 222, and a gap is left at the same time, so that the aluminum rod in the middle can be filled into the gap, thereby realizing the mutual friction movement between the aluminum rods.

[0063] It should be noted that the distance between the clamping plates 222 can accommodate an aluminum rod, and the clamping plates 222 on both sides move from bottom to top at the same time to transfer the aluminum rod at the bottom upward.

[0064] Further, if Figure 3 , Figure 4 . Figure 5As shown, the output assembly 23 includes an output slot 231 fixed on the center rod 211 and arranged at the bottom of the rotating frame 212, two sets of shift plates 232 hinged on both sides of the output slot 231 and driven by a motor, and two sets of wedge blocks 233 arranged on both sides of the output slot 231 and controlled to rise and fall by a hydraulic cylinder.

[0065] In this embodiment, by providing the shifting plate 232 and the wedge block 233, on the one hand, the aluminum rod is moved in coordination with the moving assembly 22, and on the other hand, the aluminum rods after rust removal are conveniently output in sequence.

[0066] In detail, the output slot 231 of the output assembly 23 is set on the central rod 211 and can accommodate a single aluminum rod; during the rust removal process, while the chain 221 rotates, the paddle 232 swings to cooperate, and the two groups of wedge blocks 233 move up and down at the same time to lift the aluminum rod at the bottom to avoid a large number of aluminum rods accumulating and causing the chain 221 to get stuck; after the rust removal is completed, the chain 221 stops rotating and the paddle 232 continues to swing. When the paddles 232 approach each other, one group of wedge blocks 233 rises and the other group of wedge blocks 233 falls, allowing the aluminum rod to enter the output slot 231, thereby outputting the suspension mechanism 2. As the paddle 232 swings, the two groups of wedge blocks 233 rise and fall alternately.

[0067] It should be noted that the swing angle of the lever should be of a suitable size so as to lift up the aluminum rod while preventing the aluminum rod from being separated from the clamping plate 222 .

[0068] It is worth mentioning that the aluminum rods are lifted up by the arrangement of the paddle 232 and the wedge block 233, which is beneficial to the operation of the moving assembly 22 and prevents the aluminum rods from getting stuck with each other. On the other hand, the aluminum rods in the middle can also rub against each other.

[0069] Further, if Figure 3 , Figure 4 , Figure 5 As shown, the two groups of wedge blocks 233 are respectively arranged on both sides of the output slot 231 and are staggered in position. The upper end surface of the wedge block 233 is an inclined surface, and the lower end surface is a quarter-circle arc surface.

[0070] In this embodiment, the upper portion of the wedge block 233 is provided with an inclined surface, and the inclined surface faces inward, while the lower portion is an arc surface. The inclined surface is conducive to the wedge block 233 lifting the aluminum rod when moving upward, and the direction of the inclined surface is conducive to moving the aluminum rod inward, so that the aluminum rod enters the output slot 231 through the arc surface below.

[0071] Further, if Figure 6 As shown, the stacking mechanism 3 includes a V-shaped plate 31 for placing the suspension mechanism 2 , a groove 32 arranged on the V-shaped plate 31 and having a depth greater than the thickness of the rotating frame 212 and the clamping plate 222 , and a binding member 33 arranged outside the V-shaped plate 31 .

[0072] In this embodiment, the V-shaped plate 31 and the groove 32 are provided to realize the placement of the suspension mechanism 2 and the stacking of the aluminum bars. The suspension mechanism 2 is placed on the V-shaped plate 31, and the aluminum bars are poured into the suspension mechanism 2 from one side of the V-shaped plate 31.

[0073] In detail, the gantry crane 1 is used to lower the rotating part into the groove 32, and at the same time, the traction rope 213 is pulled out of the V-shaped plate 31, and the aluminum rod is placed into the V-shaped plate 31 from one side of the V-shaped plate 31.

[0074] It should be noted that the thickness of the groove 32 needs to be greater than the total thickness of the rotating frame 212 and the clamping plate 222 , that is, to prevent the rotating frame 212 from being placed on the V-shaped plate 31 and affecting the stacking of the aluminum bars.

[0075] Further, if Figure 7 , Figure 8-11 As shown, the binding member 33 includes a rope rack 331 arranged on the outside of the V-shaped plate 31 for fixing the traction rope 213 at the outer end of each rotating frame 212, the rope rack 331 is controlled to rise and fall vertically by an electric cylinder, a moving frame 332 arranged on one side of the V-shaped plate 31 and controlled to move horizontally by an electric cylinder, a first rope hook 333 rotatably connected to the moving frame 332 and driven by a motor, a traction seat 334 arranged on the moving frame 332 and controlled to move horizontally by an electric cylinder, and a second rope hook 335 rotatably connected to the traction seat 334 and driven to rotate by a motor.

[0076] In this embodiment, by setting the first rope hook 333 and the second rope hook 335, the long traction rope 213 and the short traction rope 213 on both sides of the rotating frame 212 are pulled and entangled, so that the two traction ropes 213 can tie the aluminum rods tightly and hang them on the gantry crane 1 at the same time, which is convenient for subsequent lifting and movement.

[0077] In detail, after the rotating frame 212 falls on the V-shaped frame, the traction ropes 213 on both sides need to be pulled out and the ends are placed on the rope racks 331 at both ends. After the aluminum rod is placed on the rotating frame 212, the rope rack 331 rises, the mobile frame 332 moves, the first rope hook 333 hooks the end of the short traction rope 213, the mobile frame 332 moves to the middle of the rotating frame 212, the traction seat 334 moves, so that the second rope hook 335 hooks the end of the long traction rope 213 and pulls it back, the first rope hook 333 rotates upward, so that the long traction rope 213 passes through the short traction rope 213, the gantry crane 1 hook hooks the end of the long traction rope 213, pulls it up, and completes the bundling and fixing.

[0078] It should be noted that the traction rope 213 located at one side of the binding member 33 is a long traction rope 213 .

[0079] It is worth mentioning that the first rope hook 333 has a certain length, and the long traction rope 213 can pass through the short traction rope 213 through the rotation of the first rope hook 333 .

[0080] Further, if Fig.12 , Fig.13 As shown, the immersion mechanism 4 includes a water tank 41 for placing a rust remover, and also includes an auxiliary component 42 arranged inside the water tank 41, and the auxiliary component 42 includes a push plate 421 arranged at both ends of the water tank 41 and horizontally slidably connected to the bottom of the water tank 41, and the surface of the push plate 421 is uneven, and the lower part of the push plate 421 is provided with two groups of first racks 422 positioned opposite to each other, and an incomplete gear 423 arranged in the middle of the first rack 422 for driving the two groups of racks to move.

[0081] In this embodiment, two sets of push plates 421 are provided at the two ends of the water tank 41 to push the aluminum rod axially, so that the aluminum plates rub against each other along the axial direction, thereby further enhancing the rust removal effect.

[0082] In detail, when the rotating frame 212 and the aluminum rod are placed in the water tank 41, the incomplete gear 423 drives the rack to move back and forth, so that the push plates 421 at both ends push the aluminum rod to move alternately, and the uneven surface of the push plates 421 causes axial relative movement between the aluminum rods to achieve friction.

[0083] It should be noted that the end of the push plate 421 that contacts the aluminum rod is uneven. In order to prevent the push plate 421 from hindering the operation of the moving component 22, the area of ​​the push plate 421 is small and mainly faces the middle position of the aluminum rod.

[0084] It is worth mentioning that the push plate 421 pushes back and forth, which, on the one hand, causes axial friction of the aluminum rod, and on the other hand, is conducive to pushing the rust remover into the gap in the middle of the aluminum rod, thereby enhancing the rust removal effect of the rust remover.

[0085] Further, if Figure 5 As shown, the auxiliary component 42 also includes a lifting frame 424 which is slidably connected to the bottom of the water tank 41 and driven by an electric cylinder to move vertically up and down. The lifting frame 424 drives the incomplete gear 423 to rotate through a transmission method in which a gear rack cooperates with a worm gear.

[0086] In this embodiment, a lifting frame 424 is provided, and the rotating frame 212 is placed on the lifting frame 424, so that the aluminum rod moves up and down while the aluminum rod moves.

[0087] In detail, the gantry crane 1 places the center rod 211 on the lifting frame 424, and the lifting frame 424 moves up and down to drive the rotating frame 212 and the aluminum rod to move up and down, and at the same time drives the incomplete gear 423 to rotate through the drive mode of the gear rack and the worm gear, that is, when the lifting rod descends, the push plate 421 pushes the aluminum rod. For the driving of the incomplete gear 423 by the lifting frame 424, a second rack can be set on the lifting frame 424, and the second rack drives the gear, and a ratchet is set inside the gear, and the inner wheel of the ratchet is connected to the worm, and the worm drives the worm wheel, and the worm is fixedly connected to the incomplete gear 423.

[0088] It should be noted that, by setting the ratchet, the incomplete gear 423 is driven to rotate unidirectionally, so that the push plate 421 can push the aluminum rod while it is descending, and the thrust of the water when the aluminum rod descends is used to reduce the difficulty of pushing the aluminum rod.

[0089] It is worth mentioning that the provision of the lifting frame 424 further enables the rust remover to fully contact the aluminum rod, thereby improving the rust removal effect.

[0090] Embodiment 2

[0091] like Fig.14 As shown, the components identical or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The second embodiment differs from the first embodiment in that:

[0092] Further, if Fig.13 As shown, the production method of the high-precision aluminum bar automatic production system is characterized by comprising the following steps:

[0093] Step 1, bundling step, the aluminum bars are fed into the V-shaped plate 31 from the side of the V-shaped plate 31 where the moving frame 332 is not provided, and the aluminum bars are piled up in the V-shaped plate 31. After the piling is completed, the rope rack 331 rises, and the moving frame 332 moves to hook the traction rope 213 on one side of the rope rack 331 and moves to the middle of the V-shaped plate 31. The traction seat 334 moves to hook the traction rope 213 on the other side and pull it back, so that the gantry crane 1 hooks the traction rope 213, and the bundling is completed;

[0094] Step 2, rust removal step, the gantry crane 1 moves the aluminum rod to the rust remover in the water tank 41, the center rod 211 is placed on the lifting frame 424, and the lifting frame 424 moves up and down while the push plates 421 at both ends move back and forth to push the aluminum rod to move in the axial direction. At the same time, the chain 221 rotates, and the bottom aluminum rod is pushed to move upward through the clamping plate 222, and the upper aluminum rod moves downward, so as to realize the mutual friction between the aluminum rods in the axial and circumferential directions, thereby accelerating the rust removal process;

[0095] Step three, the output step, after the rust removal is completed, the gantry hangs the aluminum rod out of the water tank 41, and the paddles 232 on both sides of the output slot 231 swing inward or outward alternately at the same time. While the paddles 232 swing inward, the wedge blocks 233 on both sides rise alternately at the same time, that is, while the paddles 232 squeeze the aluminum rod, one of the wedge blocks 233 rises and the other falls, so that one aluminum rod can enter the output slot 231, and then the aluminum rods are output in sequence using mechanisms such as push rods.

[0096] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "front and back", "left and right", etc. 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, rather than indicating or implying that the device or component referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the invention.

[0097] Of course, in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0098] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art under the technical guidance of the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A high-precision aluminum bar automatic production system, characterized in that: include: Gantry crane (1); A suspension mechanism (2), the suspension mechanism (2) being used to bundle the aluminum bars and to lift and transport them via a gantry crane (1), the suspension mechanism (2) comprising a fixing assembly (21) for bundling the aluminum bars, a moving assembly (22) arranged on the fixing assembly and used to move the aluminum bars, and an output assembly (23) arranged below the fixing assembly (21) and used to output the aluminum bars in sequence; A stacking mechanism (3), the stacking mechanism (3) being used to stack the aluminum bars and assist in bundling the suspension mechanism (2); A soaking mechanism (4), the soaking mechanism (4) being used to cooperate with the suspension mechanism (2) to remove rust from the aluminum rod; The fixing assembly (21) comprises a central rod (211), two sets of rotating frames (212) hinged at two ends of the central rod (211), and a traction rope (213) fixed to the outer end of each rotating frame (212); The motion assembly (22) comprises a plurality of groups and is respectively arranged on each rotating frame (212), the motion assembly (22) comprising a chain (221) arranged inside the rotating frame (212) and driven by a motor, and a plurality of groups of clamping plates (222) evenly fixed on the chain (221) and used to push the aluminum rod to move; The output assembly (23) comprises an output slot (231) fixed on the central rod (211) and arranged at the bottom of the rotating frame (212), two sets of shifting plates (232) hinged on both sides of the output slot (231) and driven by a motor, and two sets of wedge blocks (233) arranged on both sides of the output slot (231) and controlled to rise and fall by a hydraulic cylinder; The stacking mechanism (3) comprises a V-shaped plate (31) for placing the suspension mechanism (2), a groove (32) arranged on the V-shaped plate (31) and having a depth greater than the thickness of the rotating frame (212) and the clamping plate (222), and a binding member (33) arranged outside the V-shaped plate (31).

2. The high-precision aluminum bar automatic production system according to claim 1 is characterized in that: The two groups of wedge blocks (233) are respectively arranged on both sides of the output groove (231) and are staggered in position; the upper end surface of the wedge block (233) is an inclined surface, and the lower end surface is a quarter-circular arc surface.

3. The high-precision aluminum bar automatic production system according to claim 2 is characterized in that: The binding member (33) comprises a rope rack (331) arranged outside the V-shaped plate (31) for fixing the traction ropes (213) at the outer ends of each rotating frame (212), the rope rack (331) being controlled to rise and fall vertically by an electric cylinder, a moving frame (332) arranged on one side of the V-shaped plate (31) and being controlled to move horizontally by an electric cylinder, a first rope hook (333) rotatably connected to the moving frame (332) and driven by a motor, a traction seat (334) arranged on the moving frame (332) and being controlled to move horizontally by an electric cylinder, and a second rope hook (335) rotatably connected to the traction seat (334) and being driven to rotate by a motor.

4. The high-precision aluminum bar automatic production system according to claim 3 is characterized in that: The soaking mechanism (4) comprises a water tank (41) for placing a rust remover, and also comprises an auxiliary component (42) arranged inside the water tank (41), wherein the auxiliary component (42) comprises a push plate (421) arranged at both ends of the water tank (41) and horizontally slidably connected to the bottom of the water tank (41), the push plate (421) having an uneven surface, and two sets of first racks (422) in opposite positions and an incomplete gear (423) arranged in the middle of the first racks (422) for driving the two sets of racks to move are arranged at the lower part of the push plate (421).

5. The high-precision aluminum bar automatic production system according to claim 4 is characterized in that: The auxiliary component (42) further comprises a lifting frame (424) which is slidably connected to the bottom of the water tank (41) and is driven by an electric cylinder to move vertically up and down. The lifting frame (424) drives the incomplete gear (423) to rotate through a transmission method in which a gear rack cooperates with a worm gear.

6. The production method of a high-precision aluminum bar automatic production system according to claim 5, characterized in that: The following steps are involved: Step 1, a bundling step, wherein the aluminum bars are fed into the V-shaped plate (31) from the side of the V-shaped plate (31) where the movable frame (332) is not provided, and the aluminum bars are piled up in the V-shaped plate (31). After the pile-up is completed, the rope rack (331) rises, and the movable frame (332) moves to hook the traction rope (213) on one side of the rope rack (331) and moves to the middle of the V-shaped plate (31). The traction seat (334) moves to hook the traction rope (213) on the other side and pulls it back, so that the gantry crane (1) hooks the traction rope (213), and the bundling is completed; Step 2, rust removal step, the gantry crane (1) moves the aluminum rod to the rust remover in the water tank (41), the center rod (211) is placed on the lifting frame (424), and the lifting frame (424) moves up and down while the push plates (421) at both ends move back and forth to push the aluminum rod to move in the axial direction. At the same time, the chain (221) rotates, and the aluminum rod at the bottom is pushed to move upward through the clamping plate (222), and the aluminum rod at the top moves downward, so as to achieve mutual friction between the aluminum rods in the axial and circumferential directions, thereby accelerating the rust removal process; Step 3, output step, after rust removal is completed, the gantry hangs the aluminum rod out of the water tank (41), and the paddles (232) on both sides of the output slot (231) swing inward or outward alternately at the same time. While the paddles (232) swing inward, the wedges (233) on both sides rise alternately at the same time, that is, while the paddles (232) squeeze the aluminum rod, one of the wedges (233) rises and the other falls, so that one aluminum rod enters the output slot (231), and then the aluminum rods are output in sequence using the push rod.

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