Extrusion equipment for producing steelmaking deoxidized aluminum blocks

Abstract

The utility model relates to extrusion equipment for producing deoxidized aluminum blocks for steelmaking in the technical field of deoxidized aluminum block processing, which is characterized in that an extrusion block is inserted into a cavity to extrude and form the deoxidized aluminum blocks, and the deoxidized aluminum blocks are extruded in the cavity, so that the shapes of the deoxidized aluminum blocks are consistent, and after the deoxidized aluminum blocks are extruded and formed, a motor drives a rotating rod to rotate; a spiral groove is matched with a lead screw nut to drive a moving rod to move rightwards and synchronously drive a moving assembly to move rightwards, and an adjusting assembly synchronously moves rightwards, so that a second sliding block slides from the left side of a groove cavity of a lifting block to the right side of a groove cavity of a second inclined groove, a push plate is pushed upwards, a formed deoxidized aluminum block is pushed out of the groove cavity of a cavity, and the moving rod continues to move rightwards; and the contact rod moves from the right side of a groove cavity of the inserting groove to the left side of the groove cavity of the inserting groove, the arc-shaped clamping plate is driven to move out of a groove cavity of the annular groove under guiding of the first inclined groove, and when the moving rod continues to drive the push plate to move rightwards, the formed deoxidized aluminum block is pushed to one side of a groove cavity of the guide groove, and the aluminum block finally falls into a collecting box.

Description

TECHNICAL FIELD

[0001] The utility model relates to deoxygenated aluminum block processing technical field especially a kind of extrusion equipment for steelmaking deoxygenated aluminum block production. BACKGROUND

[0002] Deoxygenated aluminum block is a kind of material for removing oxygen in molten steel in steelmaking process, mainly made of high-purity aluminum, and in the production and processing of deoxygenated aluminum block, it needs to be extruded by extrusion equipment.

[0003] For example, the specific content of the aluminum block preheating extrusion device disclosed in Chinese patent application No. CN202022942732.6 is that the bottom of the hopper is fixedly connected with a discharging pipe. When using the aluminum block preheating extrusion device, the preheated aluminum block first enters the feed box, the aluminum block in the feed box enters the hopper through the discharging pipe, the hopper can make the aluminum block automatically fall in the center of the extrusion seat, and then the controller controls the first electric hydraulic cylinder and the second electric hydraulic cylinder to operate simultaneously, the first electric hydraulic cylinder can push the extrusion rod to extrude, thereby extruding and forming the aluminum block. However, it has the following technical problems:

[0004] It is known that when extruding the aluminum block, the aluminum block needs to be placed in the cavity. The above structure makes the aluminum block directly fall in the middle of the extrusion seat, so that the shape of the extruded aluminum block is difficult to unify. SUMMARY

[0005] To solve the problem of the shape of the extruded aluminum block being difficult to unify in the background art, the utility model provides the following technical solutions:

[0006] A kind of extrusion equipment for steelmaking deoxygenated aluminum block production, including installation on the upper end of operating platform for extruding deoxygenated aluminum block extrusion block;

[0007] The upper end of the operating platform is provided with a processing table for limiting the deoxygenated aluminum block, a core is installed in the middle of the processing table, a cavity is processed in the middle of the core, and a lifting assembly is installed at the lower end of the core for pushing the formed deoxygenated aluminum block upward.

[0008] The upper end of the operating platform is provided with an adjusting assembly for controlling the lifting assembly to move up and down.

[0009] Further, a collection box is placed on the right side of the operating platform, a cylinder is installed at the upper end of the extrusion block for controlling the extrusion block to move up and down, a moving assembly is installed at the left end of the adjusting assembly for controlling the adjusting assembly to move left and right, and a moving rod is installed on the left side of the moving assembly for limiting the moving assembly.

[0010] Further, the adjusting assembly comprises a plate body one, a sliding block one is installed at the lower end of the plate body one, a U-shaped block is installed at the right upper end of the plate body one, a sliding block two is installed at the upper end inner wall of the U-shaped block, and a limiting plate for limiting the adjusting assembly in cooperation with the moving assembly is installed at the left upper end of the plate body one.

[0011] Further, the moving assembly comprises a cylinder, a telescopic rod is installed at the middle part of the cylinder, an annular groove is formed in the middle part of the telescopic rod, and a limiting assembly for locking the telescopic rod in cooperation with the annular groove is installed in the groove cavity of the annular groove.

[0012] Further, an arc-shaped plate is installed at the right upper end of the cylinder, a limiting frame for limiting the limiting assembly is installed at the upper end of the arc-shaped plate, and a spring for pushing the limiting assembly downward is arranged at the middle part of the limiting frame.

[0013] Further, the limiting assembly comprises an arc-shaped clamping plate matched with the annular groove, a connecting plate is installed at the upper end of the arc-shaped clamping plate, an L-shaped plate is installed at the upper end of the connecting plate, a limiting rod two is installed at the upper end of the L-shaped plate, a spring is sleeved on the rod body lower end of the limiting rod two, an insertion slot is formed in one side of the L-shaped plate, and an inclined slot one is formed at the upper end of the slot cavity of the insertion slot.

[0014] Further, a push plate one for pushing the formed deoxidized aluminum block is installed at the right end of the moving rod, a screw rod nut is installed at the lower end of the moving rod, a limiting rod one for limiting the moving rod and the adjusting assembly is installed at the upper end of the operation table, a rotating rod is installed at the middle part of the limiting rod one, a spiral groove for guiding the screw rod nut is formed in the left side of the rotating rod, and a motor is installed at the left side of the rotating rod.

[0015] Further, the processing table comprises a fixed block, a guide groove for guiding the formed deoxidized aluminum block is formed in the right upper end of the fixed block, a vertical slot is formed in the left middle part of the fixed block, and a touch rod for unlocking the telescopic rod in cooperation with the inclined slot one is installed at the right side of the slot cavity of the vertical slot.

[0016] Further, the lifting assembly comprises a push plate two for pushing the formed deoxidized aluminum block upward, a connecting rod is installed at the lower end of the push plate two, a lifting block is installed at the lower end of the connecting rod, and inclined slots two for sliding the sliding block two are formed in the front and rear ends of the lifting block.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The deoxidized aluminum block is extruded into shape by inserting an extrusion block into the cavity. The extrusion of the deoxidized aluminum block in the cavity helps to ensure consistent shape. After the deoxidized aluminum block is extruded, the motor drives the rotating rod to rotate. The spiral groove, together with the lead screw nut, drives the moving rod to move to the right, which in turn drives the moving component to move to the right. The adjusting component also moves to the right, causing the second slider to slide from the left side of the groove of the lifting block to the right side of the groove of the inclined groove. This pushes the second pusher plate upward, pushing the formed deoxidized aluminum block out of the groove of the cavity. The moving rod continues to move to the right, causing the contact rod to move from the right side of the groove of the slot to the left side of the groove. Guided by the first inclined groove, it drives the arc-shaped card plate to move out of the groove of the annular groove. As the moving rod continues to drive the first pusher plate to move to the right, it pushes the formed deoxidized aluminum block to one side of the groove of the guide groove, so that the aluminum block finally falls into the collection box. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the operating table of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the adjustment component of this utility model;

[0022] Figure 4 This is a schematic diagram showing the connection between the moving component, the arc plate, and the limiting component of this utility model;

[0023] Figure 5 This is a schematic diagram of the limiting component of this utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the processing table of this utility model;

[0025] Figure 7 This is a schematic diagram of the lifting component of this utility model.

[0026] The following is a list of component names represented by the various reference numerals in the attached figures:

[0027] 100-Operating table, 10-Collection box, 120-Extrusion block, 121-Cylinder, 130-Moving rod, 131-Push plate one, 132-Screw nut, 140-Limit rod one, 141-Rotating rod, 142-Motor, 143-Helical groove, 150-Moving assembly, 151-Cylinder barrel, 152-Telescopic rod, 153-Annular groove, 160-Adjusting assembly, 161-Plate one, 162-Slider one, 163-U-shaped block, 164-Slider two, 165-Limiting plate, 20-Arc plate, 21-Limiting frame, 22-Spring, 30-Limiting assembly, 31-Arc plate, 32-Connecting plate, 33-L-shaped plate, 34-Limit rod two, 35-Slot, 36-Inclined groove one;

[0028] 200-Processing table, 210-Fixing block, 211-Guide groove, 212-Vertical groove, 213-Contact rod, 214-Mounting groove, 220-Core, 221-Cavity, 230-Lifting assembly, 231-Push plate II, 232-Connecting rod, 233-Lifting block, 234-Inclined groove II. Detailed Implementation

[0029] The preferred embodiments of this utility model are described in detail below, and a clear and complete explanation is given in conjunction with the accompanying drawings.

[0030] Please see Figures 1-7 This utility model provides an extrusion device for producing deoxidized aluminum blocks for steelmaking, including an extrusion block 120 installed on the upper end of the operating table 100 for extruding the deoxidized aluminum blocks.

[0031] A processing table 200 for limiting the deoxidized aluminum block is installed at the upper end of the operating table 100. A core 220 is installed in the middle of the processing table 200, and a cavity 221 is machined in the middle of the core 220. When the deoxidized aluminum block is extruded in the cavity 221, the shape of the deoxidized aluminum block is made uniform. The core 220 can be fixedly installed on the processing table 200 by bolts. A lifting assembly 230 for pushing the formed deoxidized aluminum block upward is installed at the lower end of the core 220.

[0032] A collection box 10 is placed on the right side of the operating table 100, and the formed deoxidized aluminum blocks fall into the collection box 10 for collection. A cylinder 121 for controlling the up and down movement of the extrusion block 120 is installed at the upper end of the extrusion block 120, and a support frame for supporting the cylinder 121 is installed at the upper end of the operating table 100.

[0033] An adjustment component 160 for controlling the vertical movement of the lifting component 230 is movably mounted on the upper end of the control panel 100. A moving component 150 for controlling the horizontal movement of the adjustment component 160 is mounted on the left end of the adjustment component 160. When the moving component 150 moves horizontally, it synchronously drives the adjustment component 160 to move. The adjustment component 160 includes a plate 161, a slider 162 fixedly mounted on the lower end of the plate 161, a U-shaped block 163 fixedly mounted on the upper right side of the plate 161, a slider 164 fixedly mounted on the upper inner wall of the U-shaped block 163, and a limiting plate 165 fixedly mounted on the upper left side of the plate 161 for cooperating with the moving component 150 to limit the movement of the adjustment component 160.

[0034] The lifting assembly 230 includes a pusher plate 231 for pushing the formed deoxidized aluminum block upward, and the pusher plate 231 is located in the groove of the cavity 221. A connecting rod 232 is fixedly installed at the lower end of the pusher plate 231, and a lifting block 233 is fixedly installed at the lower end of the connecting rod 232. The front and rear ends of the lifting block 233 are provided with inclined grooves 234 for sliding of the slider 164. The lifting block 233 can be fixedly installed at the lower end of the connecting rod 232 by bolts. A cavity a can be opened in the middle of the bottom end of the lifting block 233. A threaded hole is opened at the bottom of the connecting rod 232, and the bolt screw passes through the cavity a and is screwed into the bottom threaded hole of the connecting rod 232. When plate 161 moves U-shaped block 163 to the right, slider 164 moves from the left side of the groove cavity of inclined groove 234 to the right side of the groove cavity of inclined groove 234. Under the guidance of inclined groove 234, push plate 231 pushes the formed deoxidized aluminum block upward.

[0035] The moving assembly 150 includes a cylinder 151, a telescopic rod 152 is mounted in the middle of the cylinder 151, and the telescopic rod 152 can extend and retract within the cylinder 151. A spring for pushing the telescopic rod 152 is installed inside the cylinder 151. The right end of the telescopic rod 152 has a threaded groove, and the right wall of the telescopic rod 152 is fixedly mounted on a limiting plate 165 by bolts, so that when the telescopic rod 152 moves, it cooperates with the limiting plate 165 to drive the plate 161 to move.

[0036] An annular groove 153 is formed in the middle of the telescopic rod 152. A limiting component 30 is installed in the cavity of the annular groove 153 to lock the telescopic rod 152. By limiting the telescopic rod 152 through the limiting component 30, the telescopic rod 152 cannot move into the cylinder 151. An arc-shaped plate 20 is installed on the upper right side of the cylinder 151. A limiting frame 21 for limiting the limiting component 30 is fixedly installed on the upper end of the arc-shaped plate 20. A spring 22 in the middle of the limiting frame 21 is used to push the limiting component 30 downward.

[0037] The limiting component 30 includes an arc-shaped locking plate 31 that engages with the annular groove 153. A connecting plate 32 is fixedly installed on the upper end of the arc-shaped locking plate 31, and an L-shaped plate 33 is fixedly installed on the upper end of the connecting plate 32. A limiting rod 34 is fixedly installed on the upper left side of the L-shaped plate 33, and a spring 22 is sleeved on the lower end of the limiting rod 34. When the spring 22 pushes the L-shaped plate 33 downward, it can drive the arc-shaped locking plate 31 to engage in the groove cavity of the annular groove 153. A slot 35 is opened on one side of the L-shaped plate 33, and a slanted groove 36 is machined on the upper end of the groove cavity of the slot 35.

[0038] A moving rod 130 for limiting the movement of the moving component 150 is installed on the left side of the moving component 150. The moving component 150 is fixedly installed on the right side of the moving rod 130 by bolts. A push plate 131 for pushing the formed deoxidized aluminum block is fixedly installed on the upper right side of the moving rod 130. A lead screw nut 132 is fixedly installed on the lower end of the moving rod 130. When the moving rod 130 moves left and right, it simultaneously pushes the moving component 150, which in turn pushes the adjusting component 160.

[0039] The upper end of the control panel 100 is equipped with a limiting rod 140 for limiting the movement rod 130 and the adjustment component 160. A rotating rod 141 is installed in the middle of the limiting rod 140, and a slider 162 is sleeved in the middle of the rotating rod 141. A spiral groove 143 is opened on the left side of the rotating rod 141 for guiding the lead screw nut 132. A motor 142 is installed on the left side of the rotating rod 141. After the motor 142 is started, the lead screw nut 132 can move left and right under the guidance of the spiral groove 143.

[0040] The processing table 200 includes a fixing block 210. The upper right side of the fixing block 210 is provided with a guide groove 211 for guiding the formed deoxidized aluminum block. When the push plate 131 pushes the formed deoxidized aluminum block to one side of the guide groove 211, the formed deoxidized aluminum block falls into the collection box 10 under the guidance of the guide groove 211.

[0041] A vertical groove 212 is provided in the middle of the left side of the fixed block 210. A contact rod 213 for unlocking the telescopic rod 152 in conjunction with the inclined groove 36 is fixedly installed on the right side of the groove cavity of the vertical groove 212.

[0042] After the deoxidized aluminum block is extruded, the motor 142 drives the rotating rod 141 to rotate. The spiral groove 143, in conjunction with the lead screw nut 132, drives the moving rod 130 to move to the right, simultaneously driving the moving component 150 to move to the right. At this time, the limiting component 30 is locked to the telescopic rod 152. The telescopic rod 152, in conjunction with the limiting plate 165, drives the adjusting component 160 to move to the right, causing the slider 164 to slide from the left side of the cavity of the lifting block 233 to the right side of the cavity of the inclined groove 234. This pushes the push plate 231 upward, so as to push the formed deoxidized aluminum block out of the cavity of the mold cavity 221. The slider 164 slides into the inclined groove. When the contact rod 213 reaches the right side of the slot 234, it begins to extend into the slot 35. The left side of the contact rod 213 abuts against the inclined groove 36. The moving rod 130 continues to move to the right, so that the contact rod 213 moves from the right side of the slot 35 to the left side of the slot 35. Under the guidance of the inclined groove 36, it drives the arc-shaped clamping plate 31 to move out of the slot 153. When the moving rod 130 continues to drive the push plate 131 to push the formed deoxidized aluminum block to one side of the guide groove 211, the telescopic rod 152 moves into the cylinder 151, and the formed deoxidized aluminum block falls into the collection box 10 under the guidance of the guide groove 211.

[0043] When the rotating rod 141 moves in the reverse direction, it drives the moving rod 130 to move to the left. The moving rod 130 drives the moving assembly 150 to move to the left. The telescopic rod 152 extends out from the cylinder 151 at the same time. Under the push of the spring 22, the arc-shaped clamping plate 31 continues to be inserted into the cavity of the annular groove 153 to lock the telescopic rod 152. When the cylinder 151 drives the telescopic rod 152 to move to the left, the telescopic rod 152, together with the limiting plate 165, drives the adjusting assembly 160 to move to the left. This causes the slider 164 to slide from the right side of the cavity of the inclined groove 234 to the left side of the cavity of the inclined groove 234, thereby driving the push plate 231 to move to the bottom of the cavity of the mold cavity 221 to facilitate the extrusion of the deoxidized aluminum block.

[0044] Based on the above description and accompanying drawings, those skilled in the art can understand and implement this utility model. Furthermore, any non-creative modifications made to this utility model by those skilled in the art without inventive effort are still within the protection scope of this utility model.

Claims

1. An extrusion device for producing deoxidized aluminum blocks for steelmaking, comprising an extrusion block (120) installed on the upper end of an operating table (100) for extruding the deoxidized aluminum blocks, characterized in that: The upper end of the operating table (100) is equipped with a processing table (200) for limiting the deoxidized aluminum block. A core (220) is installed in the middle of the processing table (200). A cavity (221) is machined in the middle of the core (220). A lifting component (230) for pushing the formed deoxidized aluminum block upward is installed at the lower end of the core (220). The upper end of the control panel (100) is equipped with an adjustment component (160) for controlling the lifting component (230) to move up and down.

2. The extrusion equipment for producing deoxidized aluminum blocks for steelmaking according to claim 1, characterized in that: A collection box (10) is placed on the right side of the operating table (100). A cylinder (121) for controlling the extrusion block (120) to move up and down is installed on the upper end of the extrusion block (120). A moving component (150) for controlling the moving component (160) to move left and right is installed on the left end of the adjusting component (160). A moving rod (130) for limiting the moving component (150) is installed on the left side of the moving component (150).

3. The extrusion equipment for producing deoxidized aluminum blocks for steelmaking according to claim 2, characterized in that: The adjustment component (160) includes a plate (161), a slider (162) is installed at the lower end of the plate (161), a U-shaped block (163) is installed at the upper right end of the plate (161), a slider (164) is installed on the inner wall of the upper end of the U-shaped block (163), and a limiting plate (165) is installed at the upper left end of the plate (161) for cooperating with the moving component (150) to limit the adjustment component (160).

4. The extrusion equipment for producing deoxidized aluminum blocks for steelmaking according to claim 2, characterized in that: The moving component (150) includes a cylinder (151), a telescopic rod (152) is installed in the middle of the cylinder (151), an annular groove (153) is provided in the middle of the telescopic rod (152), and a limiting component (30) is installed in the groove cavity of the annular groove (153) for locking the telescopic rod (152) in cooperation with the annular groove (153).

5. The extrusion equipment for producing deoxidized aluminum blocks for steelmaking according to claim 4, characterized in that: An arc plate (20) is installed on the upper right side of the cylinder (151). A limiting frame (21) for limiting the limiting component (30) is installed on the upper end of the arc plate (20). A spring (22) in the middle of the limiting frame (21) is used to push the limiting component (30) downward.

6. The extrusion equipment for producing deoxidized aluminum blocks for steelmaking according to claim 5, characterized in that: The limiting component (30) includes an arc-shaped locking plate (31) that engages with the annular groove (153). A connecting plate (32) is installed on the upper end of the arc-shaped locking plate (31). An L-shaped plate (33) is installed on the upper end of the connecting plate (32). A limiting rod (34) is installed on the upper end of the L-shaped plate (33), and a spring (22) is sleeved on the lower end of the rod of the limiting rod (34). A slot (35) is provided on one side of the L-shaped plate (33), and a slanted groove (36) is machined on the upper end of the slot cavity (35).

7. The extrusion equipment for producing deoxidized aluminum blocks for steelmaking according to claim 2, characterized in that: The right end of the moving rod (130) is equipped with a push plate (131) for pushing the formed deoxidized aluminum block. The lower end of the moving rod (130) is equipped with a lead screw nut (132). The upper end of the operating table (100) is equipped with a limiting rod (140) for limiting the moving rod (130) and the adjusting component (160). The middle part of the limiting rod (140) is equipped with a rotating rod (141). The left side of the rotating rod (141) is provided with a spiral groove (143) for guiding the lead screw nut (132). The left side of the rotating rod (141) is equipped with a motor (142).

8. The extrusion equipment for producing deoxidized aluminum blocks for steelmaking according to claim 6, characterized in that: The processing table (200) includes a fixed block (210). The upper right side of the fixed block (210) is provided with a guide groove (211) for guiding the formed deoxidized aluminum block. The middle left side of the fixed block (210) is provided with a vertical groove (212). The right side of the groove cavity of the vertical groove (212) is provided with a contact rod (213) for unlocking the telescopic rod (152) in conjunction with the inclined groove (36).

9. The extrusion equipment for producing deoxidized aluminum blocks for steelmaking according to claim 3, characterized in that: The lifting assembly (230) includes a push plate two (231) for pushing the formed deoxidized aluminum block upward. A connecting rod (232) is installed at the lower end of the push plate two (231). A lifting block (233) is installed at the lower end of the connecting rod (232). The lifting block (233) has inclined grooves two (234) at both ends for sliding of slider two (164).

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