Alloy profile processing raw material automatic screening and crushing assembly

Abstract

The application relates to the technical field of alloy processing, in particular to an automatic raw material screening and crushing assembly for alloy profile processing, which comprises a base, a cleaning mechanism arranged on the base, the cleaning mechanism being used for removing a surface layer of alloy raw materials through reaction with chemical solution, so as to ensure the cleanliness of the raw materials; a material taking mechanism is arranged above the cleaning mechanism and is used for taking and transferring the alloy raw materials; and a crushing mechanism is arranged on one side of the cleaning mechanism. The automatic raw material screening and crushing assembly for alloy profile processing can clean the raw materials through the cleaning mechanism when the alloy raw materials are crushed, can remove the surface layer to ensure the cleanliness of the raw materials, and is provided with a cleaning assembly capable of uniformly reacting the alloy raw materials, so that the reaction consumption of the raw materials at all places can be ensured, the reaction time can be controlled, and the loss can be reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of alloy processing, in particular to an automatic raw material screening and crushing assembly for alloy profile processing. BACKGROUND

[0002] An alloy is a substance with metallic properties synthesized by two or more metals and metals or non-metals through a certain method. Generally, the alloy is obtained by melting into a uniform liquid and solidifying. According to the number of constituent elements, the alloy can be divided into binary alloy, ternary alloy and multi-element alloy. The generation of the alloy often improves the properties of the element single substance, for example, the strength of steel is greater than that of its main component element iron. The physical properties of the alloy, such as density, reactivity, Young's modulus, electrical conductivity and thermal conductivity, may be similar to those of the constituent elements of the alloy, but the tensile strength and shear strength of the alloy are usually quite different from those of the constituent elements, because the atomic arrangement in the alloy is quite different from that in the single substance.

[0003] In the processing of the alloy profile, the raw material needs to be melted, extruded, colored and the like. Before melting, the raw material needs to be pretreated by crushing and the like to facilitate heating and melting. However, the surface of the raw material may be oxidized or corroded during storage, and the surface layer needs to be removed to avoid pollution of the raw material and affect the product quality. The surface layer is usually removed by cleaning with a chemical solution that can react with it. Since the reaction is relatively violent, the reaction time needs to be strictly controlled. When the raw material is placed in the chemical solution, the bottom end reacts first. When it is taken out, the bottom end is still reacting in the chemical solution. For long columnar raw materials, the reaction time difference between the upper end and the lower end is large, and the loss of the lower end raw material is much greater than that of the upper end, causing unnecessary waste of raw materials, which needs to be improved. SUMMARY

[0004] The application aims to provide an automatic raw material screening and crushing assembly for alloy profile processing to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme: an automatic raw material screening and crushing assembly for alloy profile processing, comprising a base, a cleaning mechanism is arranged on the base, the cleaning mechanism is used for removing a surface layer of the alloy raw material by reaction with a chemical solution, so as to ensure the cleanliness of the raw material.

[0006] A material taking mechanism is arranged above the cleaning mechanism, and the material taking mechanism is used for taking and transferring the alloy raw material.

[0007] A crushing mechanism is arranged on one side of the cleaning mechanism.

[0008] Preferably, the cleaning mechanism comprises a soaking box, a surrounding plate is arranged on the upper surface of the soaking box, a positioning block is arranged at the center of the inner bottom surface of the soaking box, the positioning block is used for placing and positioning the alloy raw material, and a cleaning assembly for uniformly reacting the alloy raw material is arranged in the soaking box.

[0009] Preferably, the taking mechanism comprises a mounting shell, a clamping assembly for clamping and fixing the alloy raw material is arranged in the mounting shell, a top block is arranged on the upper surface of the mounting shell, the top block is rotatably arranged in a first mounting frame, a rotating shaft is arranged on the top block, the first mounting frame is a type structure, the rotating shaft is rotatably arranged on the first mounting frame through a bearing, a driven gear is arranged on one end of the rotating shaft, a driving motor is arranged on one side wall of the first mounting frame, a driving gear is connected to the output end of the driving motor, the driving gear and the driven gear are meshedly connected, the driving motor is controlled to be started to drive the driving gear, and then the driven gear drives the top block and the mounting shell to rotate by a certain angle, and then the clamping assembly is suitable for various angles when clamping the alloy raw material. Since the alloy raw material in the application is in a columnar structure, it is obviously more stable to place horizontally than vertically, so the raw material is placed horizontally when feeding and conveyed, so the taking mechanism needs to change the clamping direction to clamp the alloy raw material, and after taking the raw material, the mounting shell is adjusted to a vertical state to continue the next process.

[0010] A second mounting frame is connected to the top surface of the first mounting frame, the second mounting frame is arranged on a transfer device, and the transfer device is used for adjusting the position of the taking mechanism.

[0011] Preferably, the crushing mechanism comprises a crusher, a trimming box is arranged above the crusher, a blanking hole is arranged at the center of the trimming box, the alloy raw material enters the crusher from the top of the blanking hole through the blanking hole to be crushed, and a trimming assembly for removing the excess part of the alloy raw material is arranged in the trimming box.

[0012] Preferably, the cleaning assembly comprises four inner movable plates, which are evenly distributed around the positioning support block, the bottom of the inner movable plate is connected with a limiting sliding cover, the limiting sliding cover is slidingly arranged on the bottom of the soaking box, a first telescopic rod is arranged on the surrounding plate, the end of the first telescopic rod is fixedly arranged on the back of the inner movable plate, a liquid injection pipe is arranged on the top surface of the inner movable plate, the liquid injection pipe is used for injecting cleaning liquid into the inner movable plate, a plurality of split blades are arranged on the front surface of the inner movable plate, the split blades are horizontally arranged and the distance between the split blades is not greater than 1cm, a plurality of liquid injection ports are evenly arranged on the two sides of the split blade, when the liquid injection pipe injects liquid into the inner movable plate, the liquid is sprayed out of the liquid injection port, when the alloy raw material is located on the positioning support block, the first telescopic rod pushes the inner movable plate to the middle, the four inner movable plates are close to each other and the corners of the inner movable plates are connected to surround the alloy raw material, the split blades are close to the side wall of the raw material, and the edge of the split blade is a 45° inclined surface, the split blades on each inner movable plate are connected to the split blades at the same height on the adjacent inner movable plate, and the split blades evenly divide the side wall of the raw material into a plurality of layers of reaction spaces, when the liquid injection port sprays liquid, each reaction space is simultaneously filled with liquid, so that the raw material at different heights is simultaneously contacted with the liquid to react.

[0013] Preferably, the liquid injection port is divided into a plurality of groups from top to bottom, each group is connected with a sub-pipe in common, the sub-pipe is connected with the liquid injection pipe, when the liquid injection pipe injects liquid into the inner movable plate, the liquid injection port sprays liquid at the same time.

[0014] Preferably, the clamping assembly comprises four clamping plates, anti-skid strips are arranged on the contact surface of the clamping plate and the raw material, a connecting block is connected to the upper end of the clamping plate, a sliding hole is formed in the connecting block, a center column is arranged on the inner top surface of the mounting shell, a mounting sliding rod is arranged on the side wall of the center column and is inserted into the sliding hole, an inclined sliding channel is formed in the middle of the connecting block, the inclined sliding channel is arranged obliquely, four second telescopic rods are arranged on the inner top surface of the mounting shell, the bottom end of the second telescopic rod is connected with a butt joint block, a pressure sliding rod is connected between adjacent butt joint blocks, the pressure sliding rod passes through the inclined sliding channel, when the second telescopic rod is controlled to be elongated downward, the butt joint block and the pressure sliding rod can be pushed downward, so that the connecting block and the clamping plate can be close to the middle to clamp and fix the alloy raw material, the structure is simpler and the clamping is more firm.

[0015] Preferably, two cavities are arranged on one side of the blanking hole, two discharge hole channels are arranged on the other side of the blanking hole, the cavities and the discharge hole channels correspond to each other and are connected with the blanking hole, a conveying belt is arranged in the discharge hole channel.

[0016] The trimming assembly comprises a cutting motor capable of sliding transversely in the cavity, the output end of the cutting motor is connected with a cutting blade, a fourth telescopic rod is connected to the mounting shell of the cutting motor, the fourth telescopic rod is used for controlling the transverse movement of the cutting motor, the bottom of the mounting shell of the cutting motor is connected with a mounting sleeve, an inner sliding block is slidably arranged in the inner cavity of the mounting sleeve, one end of the inner sliding block is connected with a spring, the other end of the inner sliding block is connected with a pushing plate, the pushing plate is located between the cutting blade and the blocking block, and the pushing plate is used for pushing the trimmed edge material to the conveying belt in the discharging hole.

[0017] Preferably, a third telescopic rod is arranged in the lower cavity, the end of the third telescopic rod is connected with a blocking block, and the third telescopic rod is used for pushing one end of the blocking block into the discharging hole to block the alloy raw material falling into the discharging hole, so that trimming is performed before crushing.

[0018] Compared with the prior art, the beneficial effects of the present application are:

[0019] The raw material automatic screening and crushing assembly for alloy profile processing disclosed by the present application can clean the alloy raw material by the cleaning mechanism when crushing the alloy raw material, so that the surface layer is removed to ensure that the raw material is clean, and the cleaning assembly can uniformly react the alloy raw material, so that the reaction consumption of each part of the raw material is consistent, thereby facilitating the control of the reaction time and reducing the loss; the material taking mechanism is arranged, which is more convenient and fast when transferring the alloy raw material; and the trimming box is arranged on the crusher, the trimming assembly for removing the excess part of the alloy raw material is arranged in the trimming box, the excess part of the raw material at both ends which does not contact with the chemical solution or does not fully react is removed, so that the raw material is prevented from being polluted, and the quality of the finished product is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a device structure schematic view of the present application.

[0021] Figure 2 It is another view of the device of the present application.

[0022] Figure 3 It is a cleaning mechanism structure schematic view of the present application.

[0023] Figure 4 It is a top view of the cleaning mechanism of the present application.

[0024] Figure 5 It is an internal structure schematic view of the soaking box of the present application.

[0025] Figure 6 It is a cleaning assembly structure schematic view of the present application.

[0026] Figure 7 It is a material taking mechanism structure schematic view of the present application.

[0027] Figure 8 The schematic diagram of the internal structure of the installation shell of the present application.

[0028] Figure 9 The schematic diagram of the clamping assembly structure of the present application.

[0029] Figure 10 The schematic diagram of the clamping plate connecting structure of the present application.

[0030] Figure 11 The schematic diagram of the internal structure of the trimming box of the present application.

[0031] Figure 12 The Figure 11 The enlarged view at A in the figure.

[0032] In the figure: base 1, soaking box 2, coaming 3, positioning block 4, inner movable plate 5, limiting sliding cover 6, first telescopic rod 7, liquid injection pipe 8, split blade 9, liquid injection port 10, installation shell 11, center column 12, installation sliding rod 13, clamping plate 14, connecting block 15, inclined slide 16, second telescopic rod 17, butt block 18, pressure sliding rod 19, top block 20, driven gear 21, first mounting bracket 22, driving motor 23, driving gear 24, second mounting bracket 25, trimming box 26, blanking hole 27, cavity 28, discharging hole 29, conveying belt 30, third telescopic rod 31, blocking block 32, cutting motor 33, cutting blade 34, fourth telescopic rod 35, mounting sleeve 36, pushing plate 37, spring 38, crusher 39. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0034] Please refer to Figures 1 to 12 The present application provides a technical solution: an alloy profile processing raw material automatic screening and crushing assembly, which comprises a base 1, a cleaning mechanism is arranged on the base 1, the cleaning mechanism is used for removing a layer of structure on the surface through alloy raw material and chemical reaction, so as to ensure the cleanliness of the raw material, the cleaning mechanism comprises a soaking box 2, a coaming 3 is arranged on the upper surface of the soaking box 2, a positioning block 4 is arranged at the center of the inner bottom surface of the soaking box 2, the positioning block 4 is used for placing and positioning the alloy raw material, and a cleaning assembly capable of uniformly reacting the alloy raw material is arranged in the soaking box 2.

[0035] The cleaning assembly comprises four inner movable plates 5 which are evenly distributed around the positioning blocks 4. The bottom of the inner movable plates 5 is connected to a limiting sliding cover 6 which is slidingly arranged on the bottom of the soaking box 2. A first telescopic rod 7 is installed on the surrounding board 3 and the end of the first telescopic rod 7 is fixedly installed on the back of the inner movable plates 5. An injection pipe 8 is connected to the top surface of the inner movable plates 5 and is used to inject cleaning liquid into the inner movable plates 5. A plurality of segmentation blades 9 are arranged on the front surface of the inner movable plates 5 and are horizontally arranged with a distance of not more than one centimeter. A plurality of liquid injection ports 10 are evenly arranged on both sides of the segmentation blades 9. When the injection pipe 8 injects liquid into the inner movable plates 5, the liquid will be sprayed out of the liquid injection ports 10. When the alloy raw material is located on the positioning blocks 4, the first telescopic rod 7 pushes the inner movable plates 5 to the middle, and the four inner movable plates 5 are pushed together and the corners are connected to surround the alloy raw material. The segmentation blades 9 are close to the side wall of the raw material. The edges of the segmentation blades 9 are thin to avoid covering this place. Moreover, the segmentation blades 9 are not completely attached to the side wall of the raw material and a small gap is left in the middle. The liquid can react in the gap to avoid dead angles. Moreover, the edges of the segmentation blades 9 are 45° bevels. The segmentation blades 9 on each inner movable plate 5 are connected to the segmentation blades 9 of the same height on the adjacent inner movable plates 5. The segmentation blades 9 evenly divide the side wall of the raw material into a plurality of layers of reaction spaces. When the liquid injection ports 10 spray liquid, each reaction space is simultaneously filled with liquid to make the raw material of each height simultaneously contact with the liquid to react.

[0036] The material taking mechanism is arranged above the cleaning mechanism and is used for taking and transferring the alloy raw material; the material taking mechanism comprises a mounting shell 11, a clamping assembly for clamping and fixing the alloy raw material is arranged in the mounting shell 11, a top block 20 is arranged on the upper surface of the mounting shell 11, the top block 20 is rotatably arranged in a first mounting frame 22, a rotating shaft is arranged on the top block 20, the first mounting frame 22 is a 'F' type structure, the rotating shaft is rotatably arranged on the first mounting frame 22 through a bearing, a driven gear 21 is arranged on one end of the rotating shaft, a driving motor 23 is arranged on one side wall of the first mounting frame 22, a driving gear 24 is connected to the output end of the driving motor 23, the driving gear 24 and the driven gear 21 are in meshing connection, the driving motor 23 is controlled to drive the driving gear 24, and then the driven gear 21 drives the top block 20 and the mounting shell 11 to rotate by a certain angle, and then the clamping assembly is suitable for various angles when clamping the alloy raw material; since the alloy raw material in the application is in a columnar structure, it is obviously more stable to be placed horizontally than vertically, so the raw material is placed horizontally when being conveyed, and thus the material taking mechanism needs to change the clamping direction to clamp the alloy raw material; after the material taking is completed, the mounting shell 11 is adjusted to be in a vertical state to continue the next process; a second mounting frame 25 is connected to the top surface of the first mounting frame 22, the second mounting frame 25 is arranged on a transfer device, the transfer device is used for adjusting the position of the material taking mechanism, and the transfer device can translate and lift the material taking mechanism; this function can be easily realized by the prior art, and thus will not be described here.

[0037] The clamping assembly comprises four clamping plates 14, anti-skid strips are arranged on the contact surfaces of the clamping plates 14 and the raw material, connecting blocks 15 are connected to the upper ends of the clamping plates 14, sliding holes are formed in the connecting blocks 15, a center column 12 is arranged on the inner top surface of the mounting shell 11, mounting sliding rods 13 are arranged on the side wall of the center column 12 and are inserted into the sliding holes, an inclined sliding channel 16 is formed in the middle of the connecting block 15 and is arranged in an inclined manner, four second telescopic rods 17 are arranged on the inner top surface of the mounting shell 11, butt joints 18 are connected to the bottom ends of the second telescopic rods 17, pressure sliding rods 19 are connected between adjacent butt joints 18, the pressure sliding rods 19 pass through the inclined sliding channel 16, the second telescopic rods 17 are controlled to be lengthened downward, the butt joints 18 and the pressure sliding rods 19 are pushed downward, the connecting block 15 and the clamping plates 14 are caused to move close to the middle, and thus the alloy raw material can be clamped and fixed, the structure is simpler and the clamping is more firm.

[0038] The cleaning mechanism is provided with a crushing mechanism, the crushing mechanism comprises a crusher 39, an edge cutting box 26 is arranged above the crusher 39, a blanking hole 27 is arranged at the center of the edge cutting box 26, alloy raw materials enter the crusher 39 from the top of the blanking hole 27 and are crushed, and an edge cutting assembly for removing the excess part of the alloy raw materials is arranged in the edge cutting box 26. Two cavities 28 are arranged on one side of the blanking hole 27, two discharge holes 29 are arranged on the other side of the blanking hole 27, the cavities 28 and the discharge holes 29 correspond to each other and are connected with the blanking hole 27, and a conveying belt 30 is arranged in the discharge hole 29; a third telescopic rod 31 is arranged in the lower cavity 28, and a blocking block 32 is connected to the end of the third telescopic rod 31; when the third telescopic rod 31 is extended, the blocking block 32 is pushed into the blanking hole 27, so that the alloy raw materials falling into the blanking hole 27 are blocked, thereby the edge cutting is performed before crushing.

[0039] The edge cutting assembly comprises a cutting motor 33 which can slide transversely in the cavity 28, a cutting blade 34 is connected to the output end of the cutting motor 33, a fourth telescopic rod 35 is connected to the mounting shell of the cutting motor 33, the fourth telescopic rod 35 is used for controlling the transverse movement of the cutting motor 33, an installation sleeve 36 is connected to the bottom of the mounting shell of the cutting motor 33, an inner sliding block is slidably arranged in the inner cavity of the installation sleeve 36, a spring 38 is connected to one end of the inner sliding block, a pushing plate 37 is connected to the other end of the inner sliding block, the pushing plate 37 is located between the cutting blade 34 and the blocking block 32, and the pushing plate 37 is used for pushing the cut edge material to the conveying belt 30 in the discharge hole 29.

[0040] In actual use, the alloy raw materials are first taken by the transfer device and the taking mechanism, and then the alloy raw materials are placed on the positioning support block 4 in the soaking box 2, the first telescopic rod 7 pushes the inner movable plates 5 to the middle, the four inner movable plates 5 are close to each other and the alloy raw materials are surrounded in the middle, and the bottom positioning support block 4 forms a relatively closed space, the dividing blades 9 are close to the side wall of the raw materials, the edge of the dividing blade 9 is a 45° inclined surface, the dividing blades 9 on each inner movable plate 5 are in abutment with the dividing blades 9 at the same height on the adjacent inner movable plate 5, and the dividing blades 9 evenly divide the side wall of the raw materials into a plurality of layers of reaction spaces, when the liquid medicine is sprayed from the liquid spraying port 10, each reaction space is filled at the same time, so that the raw materials at different heights are in contact with the liquid medicine at the same time to react, after the four inner movable plates 5 are filled, the pipes at the bottom of the soaking box 2 inject the liquid medicine into the inside, after being filled, the pipes at the bottom of the soaking box 2 extract the liquid medicine, then the first telescopic rod 7 pulls back the inner movable plates 5, the liquid medicine flows away instantaneously, and then the raw materials can be taken out.

[0041] The cleaned raw material is crushed (other processes can be added according to the specific situation), the raw material is put into from the falling hole 27, the third telescopic rod 31 pushes the blocking block 32 to block the raw material, then the cutting motor 33 is started to drive the cutting blade 34 to rotate, the fourth telescopic rod 35 pushes the cutting motor 33 to make the cutting blade 34 cut the upper and lower end faces of the raw material, so that the two ends without completely reacted parts are cut off, when the cutting motor 33 moves to the right, the pushing plate 37 moves and abuts against the part to be cut off, the spring 38 is compressed, when the cutting is completed, the pushing plate 37 is pushed to the conveying belt 30 under the elastic force of the spring 38 to be sent to the outside for recycling, then the third telescopic rod 31 pulls back the blocking block 32, and the raw material falls into the crusher 39 for crushing.

[0042] While the embodiments of the application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. An alloy profile processing raw material automatic screening and crushing assembly, comprising a base, characterized in that: The base is provided with a cleaning mechanism for removing a layer of structure on the surface by alloy raw materials and liquid medicine reaction to ensure the cleanliness of the raw materials; The cleaning mechanism is provided with a material taking mechanism above the cleaning mechanism, the material taking mechanism is used for taking and transferring the alloy raw materials, the cleaning mechanism includes a soaking box, a baffle is arranged on the upper surface of the soaking box, a positioning support block is arranged at the center of the inner bottom surface of the soaking box, the positioning support block is used for placing and positioning the alloy raw materials, a cleaning assembly capable of uniformly reacting the alloy raw materials is arranged in the soaking box, the cleaning assembly includes four inner movable plates which are uniformly distributed around the positioning support block, a limiting sliding cover is connected to the bottom of the inner movable plate and is slidingly arranged at the bottom of the soaking box, a first telescopic rod is installed on the baffle and fixedly installed on the back surface of the inner movable plate, a liquid injection pipe is connected to the top surface of the inner movable plate and used for injecting cleaning liquid into the inner movable plate, a plurality of segmentation blades are arranged on the front surface of the inner movable plate and arranged horizontally with a spacing of not more than one centimeter, a plurality of liquid injection ports are uniformly arranged on both sides of the segmentation blades; The cleaning mechanism is provided with a crushing mechanism on one side, the crushing mechanism includes a crusher, an edge cutting box is arranged above the crusher, a material falling channel is arranged at the center of the edge cutting box, two cavities are arranged on one side of the material falling channel, two material outlet channels are arranged on the other side of the material falling channel, the cavities and the material outlet channels are one-to-one corresponding and are in communication with the material falling channel, and a conveyor belt is installed in the material outlet channel; the alloy raw materials enter the crusher from the top of the material falling channel and are crushed, and an edge cutting assembly for removing the excess part of the alloy raw materials is arranged in the edge cutting box; The edge cutting assembly includes a cutting motor which can slide transversely in the cavity, a cutting blade is connected to the output end of the cutting motor, a fourth telescopic rod is connected to the mounting shell of the cutting motor, the fourth telescopic rod is used for controlling the transverse movement of the cutting motor, an installation sleeve is connected to the bottom of the mounting shell of the cutting motor, an inner sliding block is slidingly arranged in the inner cavity of the installation sleeve, one end of the inner sliding block is connected to a spring, the other end of the inner sliding block is connected to a pushing plate, the pushing plate is located between the cutting blade and the blocking block, and the pushing plate is used for pushing the cut edge material to the conveyor belt in the material outlet channel; A third telescopic rod is arranged in the cavity below, the end of the third telescopic rod is connected to a blocking block, the third telescopic rod is elongated to push the one end of the blocking block into the material falling channel to block the alloy raw materials falling into the material falling channel, so that the edge cutting is performed before crushing.

2. The alloy profile processing raw material automatic screening and crushing assembly according to claim 1, characterized in that: The taking mechanism comprises a mounting shell, a clamping assembly arranged in the mounting shell for clamping and fixing the alloy raw material, a top block arranged on the upper surface of the mounting shell, the top block being rotatably arranged in a first mounting frame, a rotating shaft arranged on the top block, the first mounting frame being a "U" type structure, the rotating shaft being rotatably arranged on the first mounting frame through a bearing, a driven gear being arranged on one end of the rotating shaft, a driving motor being arranged on one side wall of the first mounting frame, a driving gear being connected to the output end of the driving motor, the driving gear and the driven gear being meshedly connected, and the driving motor being controlled to drive the driving gear to drive the driven gear to rotate the top block and the mounting shell by a certain angle. A second mounting frame is connected to the top surface of the first mounting frame, and the second mounting frame is arranged on a transfer device for adjusting the position of the taking mechanism.

3. The alloy profile processing raw material automatic screening and crushing assembly according to claim 1, characterized in that: When the liquid injection pipe injects the medicine into the inner movable plate, the medicine is sprayed from the liquid injection port. When the alloy raw material is located on the positioning block, the first telescopic rod pushes the inner movable plate to the middle, the four inner movable plates are close to each other and the corners are connected to surround the alloy raw material, the dividing blades are close to the side wall of the raw material, and the edges of the dividing blades are 45° inclined surfaces. The dividing blades on each inner movable plate are connected to the dividing blades on the adjacent inner movable plate at the same height, and the dividing blades evenly divide the side wall of the raw material into a plurality of reaction spaces. When the liquid injection port sprays the medicine, each reaction space is simultaneously filled, so that the raw material at each height is simultaneously contacted with the medicine for reaction.

4. The alloy profile processing raw material automatic screening and crushing assembly according to claim 1, characterized in that: The liquid injection port is divided into a plurality of groups from top to bottom, each group is connected with a sub-pipe, and the sub-pipe is connected with the liquid injection pipe. When the liquid injection pipe injects the medicine into the inner movable plate, the liquid injection port sprays the medicine at the same time.

5. The alloy profile processing raw material automatic screening and crushing assembly according to claim 2, characterized in that: The clamping assembly comprises four clamping plates, anti-skid strips are arranged on the contact surfaces of the clamping plates and the raw material, connecting blocks are connected to the upper ends of the clamping plates, sliding holes are formed in the connecting blocks, a center column is arranged on the inner top surface of the mounting shell, mounting sliding rods are arranged on the side wall of the center column and inserted into the sliding holes, an inclined sliding channel is formed in the middle of the connecting block, the mounting shell is provided with four second telescopic rods, the bottom ends of the second telescopic rods are connected with butt blocks, pressure sliding rods are connected between the adjacent butt blocks and pass through the inclined sliding channel, and the connecting blocks and the clamping plates are close to the middle to clamp and fix the alloy raw material when the second telescopic rods are controlled to be elongated downward to push the butt blocks and the pressure sliding rods downward.

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