A composite forming device for scrap steel briquetting

Abstract

A composite forming device for scrap steel briquetting includes: a stamping unit, the stamping unit includes a stamping support frame and a pressing plate arranged on the top of the stamping support frame and driven by a stamping power source, and also includes: a processing unit, the processing unit includes a processing support frame; a molding unit, the molding unit is movably arranged at the bottom of the material distribution port. A more compact molded part can be formed through internal and external vibration treatment, and the hardness of the top circle formed between the hollow column and the lower pressure head is increased by cooperating with the reciprocating lifting and impact of the push plate. At the same time, the grinding material evenly distributed inside the molding groove will also improve the strength of the product after stamping. The hollow column arranged inside the molding groove can cooperate with the molding groove and the lower pressure head to form a cylindrical part containing a hollow part, so that the hollow part formed inside the cylindrical part is convenient for heat dissipation and maintenance of the molded part after molding, thereby making the quality of the composite molding of scrap steel high and converting harmful resources into harmless resources.

Description

Technical Field

[0001] The invention relates to the technical field of solid waste, and in particular to a composite forming device for scrap steel briquetting. Background Art

[0002] Scrap steel and scrap iron materials are piled up in the external environment for a long time, which is easy to cause waste of resources and environmental pollution. Therefore, crushing and stamping the scrap steel and scrap iron materials to transform the waste harmful materials into harmless resources is the direction of sustainable development.

[0003] Chinese invention patent application CN202210185530.2 discloses a scrap steel shredding processing equipment, including a box body and a cutting part. The cutting part is located above the interior of the box body, and the cutting part includes a first motor, which is fixed on the outer side of the box body. The first motor is linked to the interior direction of the box body with a first linkage column, and the first linkage column passes through one side of the box body for rotation connection. A second linkage column is provided on one side of the first linkage column for rotation inside the box body. A first linkage wheel is fixedly provided at one end of the outer circumferential surface of the first linkage column, and a second linkage wheel is fixedly provided at one end of the outer circumferential surface of the second linkage column. The above scheme can squeeze and compress the scrap steel before cutting, which is conducive to quick cutting of the scrap steel. The scrap steel can be broken during cutting to prevent the scrap steel from being too large to jam the equipment.

[0004] The above patents and prior art have the following problems:

[0005] In the prior art, scrap steel and scrap iron materials are crushed and then stamped to form large-particle stamping blocks, which have low overall strength. In addition, during the stamping process, the stamping materials, i.e., the crushed waste materials, are unevenly distributed among each other when being stamped, resulting in poor molding quality. After the stamping materials are stamped, a large amount of heat is generated during the stamping process, which will cause residual heat to remain inside the stamped parts. Simple stamped parts are mostly solid structures, which cannot perform good heat dissipation and maintenance, resulting in poor molding quality. Summary of the invention

[0006] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A composite forming device for scrap steel briquetting comprises: a stamping unit, wherein the stamping unit comprises a stamping support frame and a pressing plate arranged on the top of the stamping support frame and driven by a stamping power source, and further comprises:

[0009] A processing unit, the processing unit comprising a processing support frame, the processing support frame is arranged on the side of the stamping support frame, the top of the processing support frame is sequentially provided with a crushing bin, a grinding bin and a material distribution port from top to bottom, a crushing shaft is rotatably provided inside the crushing bin, and a grinding roller is rotatably provided inside the grinding bin;

[0010] A molding unit, wherein the molding unit is movably arranged at the bottom of the material distribution port, and the molding unit includes a molding frame, and the molding frame is movably arranged on the top surface of the processing support frame. A receiving plate is installed on the top of the molding frame, and molding grooves are evenly distributed on the surface of the receiving plate. A hollow column is arranged at the center of the molding groove, and a molding part is stamped between the molding groove and the hollow column. An impact head is arranged inside the hollow column to impact its inner wall, and a reciprocating bottom plate and an impact block are arranged at the bottom of the receiving plate to impact its bottom. A pushing plate is movably arranged on the top surface of the hollow column, and a balancing plate is movably arranged on the surface of the receiving plate.

[0011] As a preferred solution of the composite forming device for scrap steel briquetting of the present invention, wherein: a support plate is fixedly connected to the middle of the forming frame, a side plate is fixedly connected to the inner side of the top of the support plate, and a discharge cavity is provided in the middle of the side plate;

[0012] A receiving plate is symmetrically arranged on the outer side of the discharge chamber with respect to the center line, and a side plate is fixedly connected to the side of the receiving plate.

[0013] As a preferred embodiment of the composite forming device for scrap steel briquetting of the present invention, the side plate comprises a winding piece fixedly connected to the side thereof, the outer side of the side plate is fixedly connected to a side rod, the side plate is fixedly connected to the middle shaft through the side rod, and the middle shaft passes through the winding piece and is elastically wound and connected to a pull rope;

[0014] The surface of the side plate opposite to the receiving plate is provided with a movable transverse groove, the side of the movable transverse groove is conductively connected with a movable vertical groove, the movable vertical groove is provided on the surface of the side plate, and the bottom surfaces adjacent to the movable transverse groove and the movable vertical groove are provided with bottom grooves.

[0015] As a preferred solution of the scrap steel briquetting composite forming device of the present invention, wherein: a moving wheel is movably connected inside the bottom groove, the moving wheel is rotatably arranged inside the moving frame, one end of the moving wheel is fixedly connected to a pull rope 1, and the other end of the moving frame is fixedly connected to a pull rope 2;

[0016] A support is installed inside the movable vertical groove, a trigger block is fixedly connected to the top of the support, and the pull rope 2 is movably passed through the trigger block, the support and the side plate and is fixedly connected to the trigger bottom plate, and the trigger bottom plate is movably arranged inside the discharge chamber.

[0017] As a preferred solution of the scrap steel briquetting composite forming device of the present invention, wherein: the movable horizontal groove and the movable vertical groove are both provided with a slide groove at the position where they are projected on the surface of the side plate, a slider is movably installed inside the slide groove, the slider is fixedly connected to one end of the moving frame after passing through the notch of the slide groove through the limiting rod, the other end of the moving frame is fixedly connected to a fixing rod, and the moving frame is fixedly connected to the balance plate through the fixing rod;

[0018] The bottom of the balancing plate is in sliding contact with the top surface of the receiving plate.

[0019] As a preferred solution of the composite forming device for scrap steel briquetting of the present invention, an auxiliary rod is fixedly connected between the forming frame and the receiving plate, a mounting sleeve is fixedly connected to the side of the auxiliary rod, a vibration driving source is fixedly connected to the top of the mounting sleeve, and a cam is fixedly connected to the output shaft of the vibration driving source;

[0020] The surface of the auxiliary rod is movably connected with a discharge bottom plate and a reciprocating bottom plate in sequence from bottom to top, a reset piece is arranged between the reciprocating bottom plate and the receiving plate, and the reset piece is sleeved on the surface of the auxiliary rod.

[0021] As a preferred solution of the scrap steel briquetting composite forming device of the present invention, wherein: a through groove is opened on the surface of the unloading bottom plate, a plurality of center rods are fixedly connected to the top of the unloading bottom plate, an output shaft of a lifting driving source is fixedly connected to the bottom of the unloading bottom plate, and the lifting driving source is fixedly connected to the forming frame through the support rod at the bottom thereof;

[0022] An extension block is fixedly connected to the bottom of the reciprocating base plate, and the extension block is arranged on the top of the cam after passing through the slot. An impact block is fixedly connected to the top of the reciprocating base plate, and a plurality of hollow rods are arranged on the top of the reciprocating base plate, and a center rod is movably arranged inside the hollow rod.

[0023] As a preferred solution of the scrap steel briquetting composite forming device of the present invention, wherein: the hollow rod is movably arranged inside the hollow column, the upper and lower sleeves of the top surface of the hollow rod are provided with clamping rings, and a movable plate is movably arranged between the upper and lower clamping rings;

[0024] The interior of the hollow column is fixedly connected with a fixed plate, the bottom of the fixed plate is fixedly connected with a lower extension plate, the fixed plate is fixedly connected with the middle plate through the lower extension plate, the outer side of the middle plate is movably connected with a plurality of swing plates along its outer contour, the inner side of the swing plate is fixedly connected with a pull rod, the outer side of the swing plate is fixedly connected with a striking head, a movable groove is opened on the surface of the middle plate, and the swing plate is movably connected with the movable plate after the pull rod passes through the movable groove;

[0025] The central rod passes through the hollow rod, the fixing plate and the hollow column and is fixedly connected with the pushing plate. The pushing plate is movably embedded in the top of the hollow column. The top surface of the hollow column is coplanar with the top surface of the pushing plate.

[0026] As a preferred solution of the scrap steel briquetting composite forming device of the present invention, wherein: a plurality of connecting columns are arranged at the bottom of the pressing plate, a lower pressing head corresponding to the forming groove is arranged at the bottom of the connecting column, a push plate is fixedly connected to the middle of the bottom of the pressing plate, and a pressure rod is fixedly connected to the bottom of the push plate;

[0027] A movable rail is arranged on the top of the processing support frame, and a clamping slot is arranged on the bottom of the forming frame. The forming frame is movably connected to the movable rail via the clamping slot.

[0028] As a preferred solution of the scrap steel briquetting composite forming device described in the present invention, wherein: the outer side of the top of the processing support frame is fixedly connected with a stand frame, the side of the stand frame is fixedly connected with a crushing bin, the side of the crushing bin is equipped with two crushing drive sources, the output shaft of the crushing drive source passes through the crushing bin and is transmission-connected with the crushing shaft, the top of the crushing bin is conductively connected with a lower hopper, the bottom of the crushing bin is conductively connected with a grinding bin, the side of the grinding bin is fixedly connected with a grinding drive source, the output shaft of the grinding drive source passes through the grinding bin and is transmission-connected with a grinding roller, and the outer side of the bottom of the grinding bin is conductively provided with two material distribution ports corresponding to the receiving plate;

[0029] The molded part is formed by an integrated top circular portion, a cylindrical portion arranged at the bottom of the top circular portion, and a hollow portion arranged inside the cylindrical portion.

[0030] Beneficial effects of the present invention:

[0031] 1. Through internal and external vibration treatment, a more compact molded part can be formed. With the reciprocating lifting and impact of the push plate, the hardness of the top circle formed between the hollow column and the lower pressure head is increased. At the same time, the abrasives evenly distributed inside the molding groove will also improve the strength of the product after stamping. The lifting of the push plate can also drive the molded part to detach from the inside of the molding groove after the molded part is formed inside the molding groove. The hollow column arranged inside the molding groove can cooperate with the molding groove and the lower pressure head to form a cylindrical part containing a hollow part, so that the hollow part formed inside the cylindrical part is convenient for heat dissipation and maintenance of the molded part after molding, thereby improving the quality of the composite molding of waste steel and converting harmful resources into harmless resources.

[0032] Second, when the trigger bottom plate moves downward and the movable frame is pulled along the movable horizontal groove by the second pull rope, the movable frame will drive the balance plate to slide on the receiving plate through the fixed rod, so that the excess material on the surface of the receiving plate is partially pushed into the inside of the forming groove; when the movable frame moves to the intersection of the movable horizontal groove and the movable vertical groove under the pull of the second pull rope, the balance plate moves to the top of the discharge chamber and the movable frame contacts the trigger block, so that the balance plate performs a complete displacement and scraping on the top surface of the receiving plate, so that the forming groove inside the receiving plate is scraped by the balance plate and the ground material is filled in smoothly, and the excess filled material is scraped by the balance plate into the inside of the discharge chamber.

[0033] 3. When the lower pressure head is pressed down to the top surface of the forming groove and stops for a preset time, it will start again. During the stopping time, the top surface of the forming groove is sealed by the lower pressure head. At this time, the lifting drive source is started, so that the output shaft of the lifting drive source drives the unloading bottom plate to move upward along the auxiliary rod, so that the center rod on the top surface of the unloading bottom plate passes through the hollow rod to drive the push plate on its top to lift on the top surface of the hollow column, so that the push plate is lifted and hits the grinding material between the lower pressure head and the push plate, and the lower pressure head is pressed down again after the push plate hits the grinding material for a preset time, so that the distribution of the grinding material after the collision is more even, and the hardness of this part, that is, the top round part, is improved, so that the push plate is lifted back and forth, so that the grinding material on the top is pushed and distributed inside the forming groove, thereby realizing the pre-dispersion filling treatment before stamping, reducing the excessive accumulation of grinding material on the top of the forming groove, and making the grinding material evenly distributed in various positions of the forming groove, improving the molding quality of the stamping parts, that is, the molding parts.

[0034] 4. After the pre-dispersed filling treatment, the pressing plate is continued to move downward, and the lifting drive source is started synchronously with the continued downward movement of the pressing plate, so that the output shaft of the lifting drive source reciprocates up and down, so that the pressing plate presses down on the abrasive material inside the forming groove. In the process, the pushing plate reciprocates and hits the abrasive material between the hollow column and the lower pressure head, making it denser, thereby increasing the hardness of the top round part of the molded part after molding, so that the top round part of the molded part can have a higher hardness in subsequent applications.

[0035] 5. When the lower pressure head presses down to the top surface seal of the forming groove and stops, and when the lower pressure head is punching the inside of the forming groove, the vibration driving source will be started synchronously, so that the output shaft of the vibration driving source drives the cam to rotate, and the cam rotates and reciprocates to hit the extension block, so that the extension block and the reciprocating bottom plate are lifted under the impact of the cam. At this time, the reset part is compressed. When there is no impact, the compressed reset part recovers its deformation, so that the reciprocating bottom plate and the extension block move downward, so that the cam continuously hits the extension block and cooperates with the compression recovery of the reset part, so that the reciprocating bottom plate on the top of the extension block reciprocates up and down, and when the reciprocating bottom plate is lifted, the impact block on its top will hit the bottom of the receiving plate, so that the entire receiving plate vibrates, so that the overall abrasive material inside the forming groove on the top surface of the receiving plate is subjected to the vibration generated by the external longitudinal impact, so that the abrasive material inside the forming groove is punched by the lower pressure head on the basis of the overall vibration, so that the molding quality of the molded part is improved.

[0036] Sixth, through the hollow rod at the top and the clamping ring on the surface of the hollow rod, the movable plate is driven to move downward through the center of the central fixed plate, that is, the hollow rod passes through the clamping ring set on the top of the movable plate. When the hollow rod moves downward, the clamping ring at the top pulls the movable plate downward, so that the movable plate moves downward to pull the pull rod and the top of the swing plate to tilt inward. When the top of the swing plate tilts inward, the impact head at the bottom will hit the inner wall of the hollow column, and under the simultaneous impact of multiple impact heads, the interior of the hollow column forms an impact point on the same plane, so that the impact point is The inner wall of the hollow column vibrates, and through the transmission of the hollow column, the abrasive inside the outer molding groove is subjected to lateral vibration, so that the abrasive inside the molding groove is more evenly distributed inside the molding groove under the action of its internal lateral vibration, and combined with the impact block to hit the receiving plate to generate external longitudinal vibration, the abrasive inside the molding groove is made denser during the stamping process, so that the quality of the molded parts stamped inside the molding groove is high, thereby improving the microstructure of the surface of the molded parts, and enhancing their surface hardness and wear resistance.

[0037] 7. When multiple impact heads impact the inside of the hollow column at the same time, the impact points will be in the same plane, so that the inside of the hollow column will be subjected to uniform impact force, and the hollow column and the grinding material outside it will be subjected to more uniform vibration force, thereby reducing accidental wear caused by excessive vibration of the hollow column and making the grinding material more evenly distributed inside the forming groove.

[0038] 8. The waste steel and iron materials that need to be recycled are added into the crushing bin through the lower hopper, and the two crushing drive sources control the crushing shafts to rotate in opposite directions, so that the waste steel and waste iron materials that fall into the crushing bin are processed into crushed materials, and the crushed materials processed in the crushing bin will fall into the grinding bin. At this time, the grinding drive source is started, and the grinding drive source drives the grinding roller to grind the crushed materials in the grinding bin to make the crushed materials more refined. Therefore, the turnover time from crushing to grinding is reduced by the upper and lower distribution design of the crushing bin and the grinding bin, thereby improving the processing efficiency of waste steel, and grinding the crushed materials is convenient for improving the subsequent stamping quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the following is a brief introduction to the drawings required for describing the embodiment, wherein:

[0040] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0041] Figure 2 This is a schematic diagram of the internal structure connection of the processing support frame of the present invention;

[0042] Figure 3 This is a schematic diagram of the structural connection between the crushing chamber, the grinding chamber and the material distribution port of the present invention;

[0043] Figure 4 This is a schematic diagram of the connection of the pressing plate structure of the present invention;

[0044] Figure 5 This is a schematic diagram of the connection of the molding unit structure of the present invention;

[0045] Figure 6 for Figure 5 A schematic diagram of the enlarged structure of part A;

[0046] Figure 7 for Figure 5 A schematic diagram of the enlarged structure of part B;

[0047] Figure 8 This is a schematic diagram of the internal structure connection of the chute of the present invention;

[0048] Fig. 9 It is a schematic diagram of the internal structure connection of the movable horizontal groove and the movable vertical groove of the present invention;

[0049] Fig.10 This is a schematic diagram of the auxiliary rod structure connection of the present invention;

[0050] Fig.11 This is a schematic diagram of the internal structure connection of the hollow column of the present invention;

[0051] Fig.12 for Fig.11 A schematic diagram of the enlarged structure of the middle C part;

[0052] Fig.13 This is a schematic diagram of the top structure connection of the fixed plate in the present invention;

[0053] Fig.14 It is a schematic diagram of the connection of the discharge chamber structure of the present invention.

[0054] In the figure:

[0055] 1. Stamping unit; 101. Stamping support frame; 102. Stamping power source; 103. Pressing plate; 1031. Connecting column; 1032. Lower pressing head; 1033. Pushing plate; 1034. Pressing rod;

[0056] 2. Processing unit; 201. Processing support frame; 2011. Moving rail; 2012. Positioning drive source; 20121. Horizontal plate; 20122. Card plate; 202. Installing vertical plate; 2021. Feeding driving source; 2022. Pulling plate; 203. Vertical frame; 204. Lower hopper; 205. Crushing chamber; 2051. Crushing drive source; 2052. Crushing shaft; 206. Grinding chamber; 2061. Grinding drive source; 2062. Grinding roller; 207. Material distribution port;

[0057] 3. Molding unit; 301. Molding frame; 3011. Card slot; 3012. Support plate; 302. Receiver plate; 3021. Molding slot; 3022. Hollow column; 303. Side plate; 3031. Winding member; 30311. Pull rope 1; 30312. Side rod; 30313. Middle axis member; 3032. Movable horizontal slot; 30321. Bottom groove; 3033. Moving frame; 30331. Limiting rod; 30332. Slider; 30333. Slide; 3034. Moving wheel; 3035. Pull rope 2; 3036. Movable vertical slot; 3037. Trigger block; 3038. Support member; 3039. Trigger bottom plate; 304. Balance plate; 3041. Fixed rod; 305, auxiliary rod; 3051, mounting sleeve; 3052, vibration drive source; 3053, cam; 3054, reset member; 306, unloading bottom plate; 3061, through slot; 3062, lifting drive source; 3063, support rod; 3064, center rod; 30641, push plate; 307, reciprocating bottom plate; 3071, hollow rod; 30711, snap ring; 3072, extension block; 3073, impact block; 308, discharge chamber; 309, fixed plate; 3091, lower extension plate; 3092, middle fixed plate; 30921, movable slot; 3093, movable plate; 3094, pull rod; 3095, swing plate; 30951, impact head;

[0058] 4. Molded part; 401. Top round part; 402. Cylindrical part; 403. Hollow part. DETAILED DESCRIPTION

[0059] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Embodiment 1

[0060] like Figure 1-14 As shown, a scrap steel briquette composite forming device includes: a stamping unit 1, the stamping unit 1 includes a stamping support frame 101 and a pressing plate 103 arranged on the top of the stamping support frame 101 and driven by a stamping power source 102, preferably, the output shaft of the stamping power source 102 is fixedly connected to the top surface of the pressing plate 103, so that the pressing plate 103 is driven by the stamping power source 102, and also includes:

[0061] The processing unit 2 comprises a processing support frame 201, which is arranged on the side of the stamping support frame 101. The top of the processing support frame 201 is provided with a crushing bin 205, a grinding bin 206 and a material distribution port 207 in order from top to bottom. A crushing shaft 2052 is rotatably provided inside the crushing bin 205, and a grinding roller 2062 is rotatably provided inside the grinding bin 206.

[0062] A molding unit 3, wherein the molding unit 3 is movably arranged at the bottom of the material distribution port 207, and the molding unit 3 includes a molding frame 301, and the molding frame 301 is movably arranged on the top surface of the processing support frame 201, and a receiving plate 302 is installed on the top of the molding frame 301, and the surface of the receiving plate 302 is evenly distributed with molding grooves 3021, and a hollow column 3022 is arranged at the center of the molding groove 3021, and a molding part 4 is stamped and formed between the molding groove 3021 and the hollow column 3022, and an impact head 30951 for impacting the inner wall of the hollow column 3022 is arranged inside, and a reciprocating bottom plate 307 and an impact block 3073 for impacting the bottom of the receiving plate 302 are arranged at the bottom, and a pushing plate 30641 is movably arranged on the top surface of the hollow column 3022, and a balancing plate 304 is movably arranged on the surface of the receiving plate 302.

[0063] like Figure 1-5 As shown, a plurality of connecting columns 1031 are provided at the bottom of the pressing plate 103, a lower pressing head 1032 corresponding to the forming groove 3021 is provided at the bottom of the connecting column 1031, a push plate 1033 is fixedly connected to the middle of the bottom of the pressing plate 103, and a pressing rod 1034 is fixedly connected to the bottom of the push plate 1033;

[0064] A movable rail 2011 is disposed on the top of the processing support frame 201 , and a clamping slot 3011 is disposed on the bottom of the forming frame 301 . The forming frame 301 is movably connected to the movable rail 2011 via the clamping slot 3011 .

[0065] The outer side of the top of the processing support frame 201 is fixedly connected to a stand 203, and the side of the stand 203 is fixedly connected to a crushing bin 205, and the side of the crushing bin 205 is installed with two crushing drive sources 2051, and the output shaft of the crushing drive source 2051 passes through the crushing bin 205 and is transmission-connected to the crushing shaft 2052, the top of the crushing bin 205 is conductively connected to the lower hopper 204, and the bottom of the crushing bin 205 is conductively connected to the grinding bin 206, and the side of the grinding bin 206 is fixedly connected to a grinding drive source 2061, and the output shaft of the grinding drive source 2061 passes through the grinding bin 206 and is transmission-connected to the grinding roller 2062, and the outer side of the bottom of the grinding bin 206 is conductively provided with two material distribution ports 207 corresponding to the receiving plate 302.

[0066] A positioning drive source 2012 is disposed inside the processing support frame 201 , and an output shaft of the positioning drive source 2012 is fixedly connected to a transverse plate 20121 , and a clamping plate 20122 is fixedly connected to the top of the transverse plate 20121 , and the clamping plate 20122 passes through the processing support frame 201 and is movably connected to the forming frame 301 .

[0067] The molded part 4 is formed by an integrated top circular part 401 , a cylindrical part 402 arranged at the bottom of the top circular part 401 , and a hollow part 403 inside the cylindrical part 402 . It should be noted that an opening is arranged at the bottom of the hollow part 403 to facilitate the hollow part 403 to dissipate heat from the molded part 4 .

[0068] The top of the processing support frame 201 is fixedly connected to a mounting plate 202, and the side of the mounting plate 202 is fixedly connected to a feeding push source 2021. The output shaft of the feeding push source 2021 moves through the mounting plate 202 and is fixedly connected to a traction plate 2022. The traction plate 2022 is preferably an electromagnet or the traction plate 2022 is fixedly connected to the surface of the support plate 3012, so that the feeding push source 2021 drives the molding unit 3 to slide on the surface of the moving rail 2011 through the traction plate 2022. After the discharge chamber 308 moves and contacts with the stamping support frame 101, an opening is set at the bottom of the discharge chamber 308 corresponding to the top surface of the processing support frame 201, so that the discharge chamber 308 discharges excess stamping material into the interior of the processing support frame 201 for collection.

[0069] The crushing drive source 2051, the grinding drive source 2061 and the vibration drive source 3052 are preferably three-phase asynchronous reduction motors, and are powered by a unified PLC and an external power supply. The surface of the crushing shaft 2052 is provided with several crushing heads, and the crushing heads on the surfaces of the two crushing shafts 2052 are arranged alternately. The surface of the grinding roller 2062 is provided with a grinding layer to facilitate the rotation of the grinding roller 2062 to grind the crushed material inside the grinding bin 206.

[0070] It should be noted that the stamping power source 102 is preferably an oil cylinder, and is controlled by a unified PLC and powered by external energy. The feeding push source 2021 and the lifting drive source 3062 are preferably air cylinders or electric telescopic cylinders or oil cylinders, and are controlled by a unified PLC and powered by external energy.

[0071] Operation process:

[0072] like Figure 1-3 As shown, the waste steel and iron materials that need to be recycled are added into the crushing bin 205 through the lower hopper 204, and the two crushing drive sources 2051 control the crushing shaft 2052 to rotate in opposite directions, so that the waste steel and waste iron materials falling into the crushing bin 205 are processed into composite crushed materials (hereinafter referred to as crushed materials), and the crushed materials processed by the crushing bin 205 will fall into the grinding bin 206. At this time, the grinding drive source 2061 is started, so that the grinding drive source 2061 drives the grinding roller 2062 to grind the crushed materials in the grinding bin 206, so that the crushed materials are more refined. Therefore, by designing the upper and lower distribution of the crushing bin 205 and the grinding bin 206, the turnover time from crushing to grinding is reduced, thereby improving the processing efficiency of the waste steel, and grinding the crushed materials facilitates the improvement of the subsequent stamping quality.

[0073] When the crushed material inside the grinding chamber 206 is ground for a preset time, the solenoid valve (not shown) arranged at the bottom of the grinding chamber 206 is opened, so that the ground material inside the grinding chamber 206 is discharged to the surface of the receiving plate 302 at the bottom thereof through the material distribution port 207, and the traction plate 2022 at the front end of the output shaft of the feeding push source 2021 is used to pull the forming frame 301 to reciprocate at the bottom of the material distribution port 207, so that the forming groove 3021 on the surface of the receiving plate 302 is filled with the grinding material. When the forming groove 3021 on the surface of the receiving plate 302 is filled, the feeding push source 2021 pushes the forming frame 301 to contact the stamping support frame 101 through the traction plate 2022, and the positioning drive source 2012 pushes the cross plate 20121 and the card plate 20122 to rise, so that the card plate 20122 restricts the forming frame 301 between the card plate 20122 and the stamping support frame 101, so that the forming frame 301 completes the positioning restriction. Embodiment 2

[0074] This embodiment is different from the first embodiment in that:

[0075] like Figure 5 As shown, a support plate 3012 is fixedly connected to the middle of the forming frame 301, and a side plate 303 is fixedly connected to the inner side of the top of the support plate 3012. A discharge cavity 308 is provided in the middle of the side plate 303, and the width of the discharge cavity 308 is greater than the thickness of the sum of the width of the two balance plates 304 and the diameter of the pressure rod 1034 and the width of the push plate 1033;

[0076] A receiving plate 302 is symmetrically arranged on the outer side of the discharge chamber 308 with respect to the center line, and a side plate 303 is fixedly connected to the side of the receiving plate 302 .

[0077] like Figure 5-9 As shown, the side plate 303 includes a winding piece 3031 fixedly connected to the side thereof, the outer side surface of the side plate 303 is fixedly connected to a side rod 30312, the side plate 303 is fixedly connected to a middle shaft 30313 through the side rod 30312, the middle shaft 30313 passes through the winding piece 3031 and is elastically wound and connected with a pull rope 1 30311, that is, the pull rope 1 30311 is wound into a disc shape and arranged inside the winding piece 3031, the middle shaft 30313 is composed of a fixed shaft and a spiral spring, the fixed shaft is installed at the center of the winding piece 3031, one end of the spiral spring is fixedly connected to the fixed shaft, and the other end of the spiral spring is fixedly connected to the pull rope 1 30311, thereby forming a rebound structure similar to that of a tape measure after being stretched and released;

[0078] A movable transverse groove 3032 is provided on the surface opposite to the supporting plate 302, and the side of the movable transverse groove 3032 is connected to a movable vertical groove 3036. The movable vertical groove 3036 is provided on the surface of the side plate 303, and bottom grooves 30321 are provided on the adjacent bottom surfaces of the movable transverse groove 3032 and the movable vertical groove 3036.

[0079] like Figure 5-9 As shown, a moving wheel 3034 is movably connected inside the bottom groove 30321, and the moving wheel 3034 is rotatably arranged inside the moving frame 3033. One end of the moving wheel 3034 is fixedly connected to a pull rope 1 30311, and the other end of the moving frame 3033 is fixedly connected to a pull rope 2 3035. The pull rope 1 30311 and the pull rope 2 3035 are preferably steel belts or steel ropes.

[0080] A support member 3038 is installed inside the movable vertical groove 3036, and a trigger block 3037 is fixedly connected to the top of the support member 3038. The pull rope 3035 is movably passed through the trigger block 3037, the support member 3038 and the side plate 303 and is fixedly connected to the trigger bottom plate 3039. The trigger bottom plate 3039 is movably arranged inside the discharge chamber 308.

[0081] like Figure 8-9 As shown, the movable transverse groove 3032 and the movable vertical groove 3036 are both provided with a slide groove 30333 at the position projected on the surface of the side plate 303, and a slider 30332 is movably installed inside the slide groove 30333. The slider 30332 is fixedly connected to one end of the moving frame 3033 after passing through the notch of the slide groove 30333 through the limiting rod 30331, and the other end of the moving frame 3033 is fixedly connected to the fixing rod 3041, and the moving frame 3033 is fixedly connected to the balance board 304 through the fixing rod 3041;

[0082] The bottom of the balancing plate 304 is in sliding contact with the top surface of the receiving plate 302 .

[0083] like Fig.10 As shown, an auxiliary rod 305 is fixedly connected between the forming frame 301 and the receiving plate 302, a mounting sleeve 3051 is fixedly connected to the side of the auxiliary rod 305, a vibration driving source 3052 is fixedly connected to the top of the mounting sleeve 3051, and a cam 3053 is fixedly connected to the output shaft of the vibration driving source 3052;

[0084] The surface of the auxiliary rod 305 is movably connected with a discharge bottom plate 306 and a reciprocating bottom plate 307 in sequence from bottom to top, and a reset member 3054 is provided between the reciprocating bottom plate 307 and the receiving plate 302. The reset member 3054 is sleeved on the surface of the auxiliary rod 305, and the support member 3038 and the reset member 3054 are preferably springs.

[0085] like Figure 10-11 As shown, a through groove 3061 is formed on the surface of the unloading bottom plate 306, a plurality of center rods 3064 are fixedly connected to the top of the unloading bottom plate 306, an output shaft of a lifting driving source 3062 is fixedly connected to the bottom of the unloading bottom plate 306, and the lifting driving source 3062 is fixedly connected to the forming frame 301 through a support rod 3063 at the bottom thereof;

[0086] The bottom of the reciprocating base plate 307 is fixedly connected with an extension block 3072, and the extension block 3072 is arranged on the top of the cam 3053 after passing through the through slot 3061. The top of the reciprocating base plate 307 is fixedly connected with an impact block 3073. The top of the reciprocating base plate 307 is provided with a plurality of hollow rods 3071, and a center rod 3064 is movably arranged inside the hollow rod 3071.

[0087] like Figure 10-13 As shown, the hollow rod 3071 is movably arranged inside the hollow column 3022, and the upper and lower surfaces of the top of the hollow rod 3071 are sleeved with snap rings 30711, and a movable plate 3093 is movably arranged between the upper and lower snap rings 30711;

[0088] The interior of the hollow column 3022 is fixedly connected with a fixed plate 309, the bottom of the fixed plate 309 is fixedly connected with a lower extension plate 3091, the fixed plate 309 is fixedly connected with a middle fixed plate 3092 through the lower extension plate 3091, the outer side of the middle fixed plate 3092 is movably connected with a plurality of swing plates 3095 along its outer contour, the inner side of the swing plate 3095 is fixedly connected with a pull rod 3094, and the outer side of the swing plate 3095 is fixedly connected with a collision head 3095 1. The impact heads 30951 on the outer sides of the plurality of swing plates 3095 are located in the same plane and have the same distance from the inner wall of the hollow column 3022. The surface of the impact heads 30951 is provided with a rubber layer. The surface of the middle plate 3092 is provided with a movable groove 30921. The swing plate 3095 is movably connected to the movable plate 3093 after the pull rod 3094 passes through the movable groove 30921. The middle part of the middle plate 3092 is provided with an opening for accommodating the clamping ring 30711 to pass through.

[0089] The center rod 3064 passes through the hollow rod 3071, the fixing plate 309 and the hollow column 3022 and is fixedly connected with the pushing plate 30641. The pushing plate 30641 is movably embedded in the top of the hollow column 3022. The top surface of the hollow column 3022 is coplanar with the top surface of the pushing plate 30641. The top surface of the hollow column 3022 is lower than the top surface of the receiving plate 302, which facilitates the pressing head 1032 to punch into the interior of the forming groove 3021 to cooperate with the hollow column 3022 to form a formed part 4.

[0090] The rest of the structure is the same as that of the first embodiment.

[0091] Operation process:

[0092] When the forming frame 301 completes the positioning, the stamping power source 102 on the top of the lower pressure head 1032 is started, so that the stamping power source 102 drives the pressure plate 103 to move downward, so that the pressure rod 1034 at the bottom of the pressure plate 103 squeezes the trigger bottom plate 3039 to move downward during the downward movement, and in the process of triggering the bottom plate 3039 to move downward, the moving frame 3033 and the pull rope 1 30311 are driven to move by the pull rope 2 3035, so that the moving frame 3033 will be inserted into the slide groove 30333 through the limiting rod 30331 and the slider 30332 on its side for auxiliary movement, and the moving wheel 3034 inside the moving frame 3033 will be assisted in moving along the bottom groove 30321, so that the moving frame 3033 can move stably inside the movable horizontal groove 3032 and the movable vertical groove 3036.

[0093] When the trigger bottom plate 3039 moves downward and the movable frame 3033 is pulled by the pull rope 3035 to move along the movable transverse groove 3032, the movable frame 3033 will drive the balance plate 304 to slide on the receiving plate 302 through the fixed rod 3041, so that the excess material on the surface of the receiving plate 302 is partially pushed into the inside of the forming groove 3021. When the movable frame 3033 moves to the intersection of the movable transverse groove 3032 and the movable vertical groove 3036 under the pulling of the pull rope 3035, the balance plate 304 moves to the top of the discharge chamber 308 and the movable frame 3033 contacts the trigger block 3037, so that the balance plate 304 completely displaces and scrapes the top surface of the receiving plate 302, so that the forming groove 3021 inside the receiving plate 302 is scraped and filled with grinding materials by the balance plate 304, and the filled excess material is scraped into the inside of the discharge chamber 308 by the balance plate 304;

[0094] When the balancing plate 304 completely displaces and scrapes the top surface of the receiving plate 302, the corresponding push plate 1033 is located on the top surface of the side plate 303, and in the subsequent downward movement of the pressing plate 103, the pressing plate 103 drives the balancing plate 304 to move downward into the discharge chamber 308 through the push plate 1033, so that the moving frame 3033 is transferred from the movable horizontal groove 3032 to the inside of the movable vertical groove 3036, and the moving frame 3033 presses down the trigger block 3037 and the support member 3038 to move to the inside of the movable vertical groove 3036. When the movable horizontal groove 3032 is transferred to the bottom of the movable vertical groove 3036, the pull rope 1 30311 is pulled, so that the pull rope 1 30311 pulls the scroll spring in the middle shaft 30313 inside the winding member 3031 to expand. When the push plate 1033 presses the balance plate 304 downward to transfer to the inside of the discharge chamber 308, the connecting column 1031 and the lower pressure head 1032 at the bottom of the pressing plate 103 are pressed downward to the inside of the forming groove 3021, so that the subsequent forming member 4 is gradually pressed downward by the lower pressure head 1032 and formed inside the forming groove 3021.

[0095] When the stamping is completed and needs to be reset, the pressing plate 103 will be lifted, so that the push plate 1033 will gradually lift up to release the downward pressure on the balance plate 304, so that the support member 3038 will gradually recover, so that the support member 3038 will push the trigger block 3037 and the moving frame 3033 to gradually move to the intersection of the movable vertical groove 3036 and the movable horizontal groove 3032. When the pressing plate 103 drives the push plate 1033 to move to the top of the movable horizontal groove 3032, the push plate 1033 will release the pressure on the top of the balance plate 304, so that the support member 3038 will recover its deformation, and the trigger block 3037 will be supported by the support member 3038 is lifted to the intersection of the movable vertical groove 3036 and the movable horizontal groove 3032, and the top surface of the trigger block 3037 is flush with the bottom surface of the movable horizontal groove 3032. At this time, the trigger block 3037 lifts the movable frame 3033 to the side of the movable horizontal groove 3032, and at this time, the internal spiral spring of the winding member 3031 recovers its deformation, so that the internal spiral spring of the winding member 3031 pulls the pull rope 30311 to be wound into the interior of the winding member 3031, so that the movable frame 3033 drives the balance plate 304 to move to the initial position of the movable horizontal groove 3032 close to the winding member 3031.

[0096] When the lower pressure head 1032 is pressed down to the top surface of the forming groove 3021 and stops for a preset time, it will start again. During the stop time, the top surface of the forming groove 3021 is sealed by the lower pressure head 1032, and at this time, the lifting driving source 3062 is started, so that the output shaft of the lifting driving source 3062 drives the discharge bottom plate 306 to move up along the auxiliary rod 305, so that the center rod 3064 on the top surface of the discharge bottom plate 306 passes through the hollow rod 3071 and drives the push plate 30641 on the top thereof to be lifted on the top surface of the hollow column 3022, so that the push plate 30641 is lifted and hits the lower pressure head 1032 and the push plate 30641 The abrasive material is pressed between the push plate 30641 and the push head 1032 after a preset time of impacting the abrasive material, so that the abrasive material after the impact is distributed more evenly, so that the hardness of the part, i.e., the top round part 401, is improved, and the push plate 30641 is lifted back and forth, so that the abrasive material on the top is pushed and distributed inside the forming groove 3021, thereby realizing the pre-dispersion filling treatment before stamping, reducing the excessive accumulation of the abrasive material on the top of the forming groove 3021, and making the abrasive material evenly distributed at various positions of the forming groove 3021, thereby improving the molding quality of the stamped part, i.e., the molded part 4;

[0097] After the pre-dispersed filling treatment, the pressing plate 103 is moved downward continuously, and the lifting driving source 3062 is started synchronously with the continued downward movement of the pressing plate 103, so that the output shaft of the lifting driving source 3062 reciprocates up and down, so that the pressing plate 103 presses down the grinding material inside the forming groove 3021, and the pushing plate 30641 reciprocates to hit the grinding material between the hollow column 3022 and the lower pressure head 1032, so that the grinding material becomes more dense, so that the hardness of the top round part 401 of the formed part 4 is increased, so that the top round part 401 of the formed part 4 can have a higher hardness in subsequent applications;

[0098] It should be noted that: in order to achieve the impact effect of the push plate 30641, the descending height of the push head 1032 can be controlled, and several hovering positions can be set before descending to the final height. The height of the hovering position and the distance between adjacent hovering positions need to be determined according to the downward stroke of the push head 1032. It is preferred to divide the stroke of the push head 1032 inside the forming groove 3021 into three equal parts at least, thereby forming three hovering positions. The push head 1032 will finally stop after passing through several hovering positions, and at the height of each hovering position, the push head 1032 will stop for a preset time before starting again. During this time period, it is convenient for pushing The movable plate 30641 is lifted up and down to hit the abrasive material, and at the last hovering position, the push plate 30641 falls back to the top of the hollow column 3022 and stops, so that the lower pressure head 1032 can finally complete the stamping. Of course, the distance between the last hovering position and the top of the hollow column 3022 is greater than the sum of the lifting distance of the push plate 30641 and the thickness of the top round part 401, and the lifting stroke of the push plate 30641 is controlled during the lifting process to ensure that the push plate 30641 is not completely moved out of the groove at the top of the hollow column 3022 to accommodate the push plate 30641, thereby reducing the excessive entry of the abrasive material into the bottom of the push plate 30641.

[0099] When the pressing head 1032 presses down to the top surface of the forming groove 3021 and stops sealing, and when the pressing head 1032 is punching the inside of the forming groove 3021, the vibration driving source 3052 is synchronously started, so that the output shaft of the vibration driving source 3052 drives the cam 3053 to rotate, so that the cam 3053 rotates and reciprocates to hit the extension block 3072, so that the extension block 3072 and the reciprocating bottom plate 307 are lifted under the impact of the cam 3053, and the reset member 3054 is compressed at this time. When there is no impact, the compressed reset member 3054 recovers its deformation, so that the reciprocating bottom plate 307 and the extension block 3072 move downward. Thereby, the cam 3053 continuously hits the extension block 3072 and cooperates with the compression recovery of the reset member 3054, so that the reciprocating base plate 307 on the top of the extension block 3072 reciprocates up and down, and when the reciprocating base plate 307 is lifted, the impact block 3073 on its top will hit the bottom of the receiving plate 302, so that the entire receiving plate 302 vibrates, so that the overall abrasive material inside the molding groove 3021 on the top surface of the receiving plate 302 is subjected to the vibration generated by the external longitudinal impact, so that the abrasive material inside the molding groove 3021 is punched by the lower pressure head 1032 on the basis of the overall vibration, so that the molding quality of the molded part 4 is improved.

[0100] The reciprocating bottom plate 307 moves downward under the push of the reset member 3054 to restore its deformation, thereby passing through the center of the central fixed plate 3092 to drive the movable plate 3093 to move downward through the hollow rod 3071 at its top and the snap ring 30711 on the surface of the hollow rod 3071, that is, the hollow rod 3071 passes through the snap ring 30711 set on the top of the movable plate 3093. When the hollow rod 3071 moves downward, the snap ring 30711 at the top of the movable plate 3093 pulls the movable plate 3093 downward, so that the movable plate 3093 moves downward and pulls the pull rod 3094 and the top of the swing plate 3095 to tilt inward. When the top of the swing plate 3095 tilts inward, the impact head 30951 at its bottom will hit the inner wall of the hollow column 3022, and 1, the impact point on the same plane is formed inside the hollow column 3022, so that the impact point vibrates the inner wall of the hollow column 3022, and the grinding material inside the outer molding groove 3021 is subjected to lateral vibration through the transmission of the hollow column 3022, so that the grinding material inside the molding groove 3021 is more evenly distributed inside the molding groove 3021 under the action of the internal lateral vibration, and the impact block 3073 hits the receiving plate 302 to generate external longitudinal vibration, so that the grinding material inside the molding groove 3021 is more dense during the stamping process, so that the quality of the molded part 4 stamped inside the molding groove 3021 is high, thereby improving the microstructure of the surface of the molded part 4, and enhancing its surface hardness and wear resistance;

[0101] If multiple impact heads 30951 impact the inside of the hollow column 3022 at the same time, the impact points will be in the same plane, so that the inside of the hollow column 3022 is subjected to uniform impact force, and the hollow column 3022 and the grinding material outside it are subjected to more uniform vibration force, thereby reducing accidental wear caused by excessive vibration of the hollow column 3022 and making the grinding material more evenly distributed inside the forming groove 3021.

[0102] A more compact molded part 4 can be formed through internal and external vibration treatment, and the reciprocating lifting and impact of the push plate 30641 can increase the hardness of the top round part 401 formed between the hollow column 3022 and the lower pressure head 1032. At the same time, the grinding material evenly distributed inside the molding groove 3021 will also improve the strength of the product after stamping. The lifting of the push plate 30641 can also lift the molded part 4 from the inside of the molding groove 3021 after the molded part 4 is formed inside the molding groove 3021. The hollow column 3022 is arranged inside the molding groove 3021, which can cooperate with the molding groove 3021 and the lower pressure head 1032 to form a cylindrical part 402 containing a hollow part 403, so that the hollow part 403 formed inside the cylindrical part 402 is convenient for heat dissipation and maintenance of the molded part 4 after molding, thereby improving the quality of the composite molding of waste steel and converting harmful resources into harmless resources.

Claims

1. A scrap steel briquetting composite molding device, comprising: A stamping unit (1), comprising a stamping support frame (101) and a pressing plate (103) arranged on the top of the stamping support frame (101) and driven by a stamping power source (102), characterized in that it also comprises: A processing unit (2), the processing unit (2) comprising a processing support frame (201), the processing support frame (201) being arranged on the side of the stamping support frame (101), the top of the processing support frame (201) being provided with a crushing bin (205), a grinding bin (206) and a material distribution port (207) in order from top to bottom, a crushing shaft (2052) being rotatably arranged inside the crushing bin (205), and a grinding roller (2062) being rotatably arranged inside the grinding bin (206); A molding unit (3), wherein the molding unit (3) is movably arranged at the bottom of the material distribution port (207), and the molding unit (3) comprises a molding frame (301), wherein the molding frame (301) is movably arranged on the top surface of the processing support frame (201), and a receiving plate (302) is installed on the top of the molding frame (301), and molding grooves (3021) are evenly distributed on the surface of the receiving plate (302), and a hollow column (3022) is arranged in the center of the molding groove (3021). A forming part (4) is formed by stamping between the forming groove (3021) and the hollow column (3022); an impact head (30951) is arranged inside the hollow column (3022) for impacting the inner wall thereof; a reciprocating bottom plate (307) and an impact block (3073) are arranged at the bottom of the receiving plate (302) for impacting the bottom thereof; a pushing plate (30641) is movably arranged on the top surface of the hollow column (3022); and a balancing plate (304) is movably arranged on the surface of the receiving plate (302); A support plate (3012) is fixedly connected to the middle of the forming frame (301), a side plate (303) is fixedly connected to the inner side of the top of the support plate (3012), and a discharge cavity (308) is provided in the middle of the side plate (303); A receiving plate (302) is symmetrically arranged on the outer side of the discharge chamber (308) about its center line, and a side plate (303) is fixedly connected to the side of the receiving plate (302); The side plate (303) comprises a winding piece (3031) fixedly connected to the side portion thereof, the outer side surface of the side plate (303) is fixedly connected to a side rod (30312), the side plate (303) is fixedly connected to a middle shaft (30313) via the side rod (30312), and the middle shaft (30313) passes through the winding piece (3031) and is elastically wound and connected to a pull rope (30311); A movable transverse groove (3032) is provided on a surface of the side plate (303) opposite to the receiving plate (302); a movable vertical groove (3036) is connected to the side of the movable transverse groove (3032); the movable vertical groove (3036) is provided on the surface of the side plate (303); and bottom grooves (30321) are provided on adjacent bottom surfaces of the movable transverse groove (3032) and the movable vertical groove (3036).

2. The scrap steel briquetting composite molding device according to claim 1, characterized in that: The bottom groove (30321) is movably connected to a moving wheel (3034), the moving wheel (3034) is rotatably arranged inside the moving frame (3033), one end of the moving wheel (3034) is fixedly connected to a pull rope 1 (30311), and the other end of the moving frame (3033) is fixedly connected to a pull rope 2 (3035); A support member (3038) is installed inside the movable vertical groove (3036), and a trigger block (3037) is fixedly connected to the top of the support member (3038). The second pull rope (3035) movably passes through the trigger block (3037), the support member (3038) and the side plate (303) and is fixedly connected to the trigger bottom plate (3039). The trigger bottom plate (3039) is movably arranged inside the discharge chamber (308).

3. The scrap steel briquetting composite forming device according to claim 2, characterized in that: The movable transverse groove (3032) and the movable vertical groove (3036) are both provided with a slide groove (30333) at the position where they are projected onto the surface of the side plate (303); a slider (30332) is movably installed inside the slide groove (30333); the slider (30332) is fixedly connected to one end of the movable frame (3033) after passing through the notch of the slide groove (30333) via a limiting rod (30331); the other end of the movable frame (3033) is fixedly connected to a fixing rod (3041); the movable frame (3033) is fixedly connected to the balance plate (304) via the fixing rod (3041); The bottom of the balancing plate (304) is in sliding contact with the top surface of the receiving plate (302).

4. The scrap steel briquetting composite forming device according to claim 3, characterized in that: An auxiliary rod (305) is fixedly connected between the forming frame (301) and the receiving plate (302); a mounting sleeve (3051) is fixedly connected to the side of the auxiliary rod (305); a vibration driving source (3052) is fixedly connected to the top of the mounting sleeve (3051); and a cam (3053) is fixedly connected to the output shaft of the vibration driving source (3052); The surface of the auxiliary rod (305) is movably connected with a discharge bottom plate (306) and a reciprocating bottom plate (307) in sequence from bottom to top, and a reset member (3054) is provided between the reciprocating bottom plate (307) and the receiving plate (302), and the reset member (3054) is sleeved on the surface of the auxiliary rod (305).

5. The scrap steel briquetting composite forming device according to claim 4, characterized in that: The surface of the discharge bottom plate (306) is provided with a through groove (3061), the top of the discharge bottom plate (306) is fixedly connected to a plurality of center rods (3064), the bottom of the discharge bottom plate (306) is fixedly connected to the output shaft of a lifting drive source (3062), and the lifting drive source (3062) is fixedly connected to the forming frame (301) via a support rod (3063) at its bottom; An extension block (3072) is fixedly connected to the bottom of the reciprocating bottom plate (307), and the extension block (3072) is arranged on the top of the cam (3053) after passing through the through slot (3061). An impact block (3073) is fixedly connected to the top of the reciprocating bottom plate (307), and a plurality of hollow rods (3071) are arranged on the top of the reciprocating bottom plate (307), and a center rod (3064) is movably arranged inside the hollow rod (3071).

6. The scrap steel briquetting composite forming device according to claim 5, characterized in that: The hollow rod (3071) is movably arranged inside the hollow column (3022); upper and lower sleeves of the top surface of the hollow rod (3071) are provided with clamping rings (30711); and a movable plate (3093) is movably arranged between the upper and lower clamping rings (30711); The interior of the hollow column (3022) is fixedly connected to a fixed plate (309), the bottom of the fixed plate (309) is fixedly connected to a lower extension plate (3091), the fixed plate (309) is fixedly connected to the middle plate (3092) via the lower extension plate (3091), the outer side of the middle plate (3092) is movably connected to a plurality of swing plates (3095) along its outer contour, the inner side of the swing plate (3095) is fixedly connected to a pull rod (3094), the outer side of the swing plate (3095) is fixedly connected to an impact head (30951), a movable groove (30921) is provided on the surface of the middle plate (3092), and the swing plate (3095) is movably connected to the movable plate (3093) after the pull rod (3094) passes through the movable groove (30921); The center rod (3064) passes through the hollow rod (3071), the fixing plate (309) and the hollow column (3022) and is fixedly connected to the pushing plate (30641); the pushing plate (30641) is movably embedded in the top of the hollow column (3022); the top surface of the hollow column (3022) is coplanar with the top surface of the pushing plate (30641).

7. The scrap steel briquetting composite forming device according to claim 6, characterized in that: A plurality of connecting columns (1031) are provided at the bottom of the pressing plate (103), a lower pressing head (1032) corresponding to the forming groove (3021) is provided at the bottom of the connecting column (1031), a push plate (1033) is fixedly connected to the middle of the bottom of the pressing plate (103), and a pressing rod (1034) is fixedly connected to the bottom of the push plate (1033); A movable rail (2011) is arranged at the top of the processing support frame (201), a clamping slot (3011) is arranged at the bottom of the forming frame (301), and the forming frame (301) is movably connected to the movable rail (2011) via the clamping slot (3011).

8. The scrap steel briquetting composite forming device according to claim 7, characterized in that: The outer side of the top of the processing support frame (201) is fixedly connected to a stand (203), the side of the stand (203) is fixedly connected to a crushing bin (205), the side of the crushing bin (205) is installed with two crushing drive sources (2051), the output shaft of the crushing drive source (2051) passes through the crushing bin (205) and is transmission-connected to the crushing shaft (2052), the top of the crushing bin (205) is conductively connected to a lower hopper (204), the bottom of the crushing bin (205) is conductively connected to a grinding bin (206), the side of the grinding bin (206) is fixedly connected to a grinding drive source (2061), the output shaft of the grinding drive source (2061) passes through the grinding bin (206) and is transmission-connected to a grinding roller (2062), and the outer side of the bottom of the grinding bin (206) is conductively provided with two material distribution ports (207) corresponding to the receiving plate (302); The molded part (4) is formed by an integrally molded top circular portion (401), a cylindrical portion (402) arranged at the bottom of the top circular portion (401), and a hollow portion (403) arranged inside the cylindrical portion (402).

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