Forming device for automatic production of antimony rod and using method of forming device

Abstract

The invention discloses a forming device for automatic production of antimony rods and a using method of the forming device, and belongs to the technical field of antimony rod production. Intermittent feeding of the antimony rods is achieved by arranging a storage tank, a discharging baffle, an electric telescopic frame, a rotating shaft, a feeding clamping plate, an intermittent rotating disc, a rotating motor and a pushing block; the antimony rod is clamped in the feeding clamping groove and lapped at the bottom of the weight sensor for weight detection, the electric telescopic frame is controlled to stretch out and draw back according to the weight of the antimony rod, the discharging baffle is made to rotate in the discharging opening, and the discharging opening is controlled to be opened or closed. When the feeding clamping plate pushes the antimony rods to move in the material storage groove, the antimony rods which do not meet the weight requirement fall from the discharging opening to the material guide groove to be discharged, the antimony rods which meet the weight requirement are moved to the lower die base to be subjected to forming machining, and therefore the weight of each antimony rod is measured through a weight sensor; and the weight error of each antimony rod is controlled within an extremely small range, and the forming quality of the antimony rods is improved.

Description

Technical Field

[0001] This invention belongs to the field of antimony rod production technology, specifically a molding device for automated antimony rod production and its usage method. Background Technology

[0002] In modern industrial production, antimony, as a metal with unique physical and chemical properties, is widely used in many industries such as electronics, chemicals, and metallurgy. Among them, the heating and melting forming technology is an important processing method for antimony rods. It is a forming process in which antimony rod blanks are heated to a certain temperature, and then the molten antimony rod blanks are put into the corresponding molds. After the molten antimony rod blanks are cooled, the desired shape and size are obtained. Heating can significantly reduce the deformation resistance of antimony, allowing it to deform to a greater extent under relatively small pressure, which is conducive to forming antimony rods with complex shapes. At the same time, the melting and melting forming process has high production efficiency, enabling mass production and meeting the needs of large-scale industrial production. By reasonably controlling the heating temperature, cavities inside the antimony rods and defects such as pores and shrinkage cavities on the surface can be removed, thereby producing high-purity antimony rods with beautiful appearance and no internal defects.

[0003] Existing automated antimony rod production molding equipment typically uses semi-automated molding equipment during the production process. It is difficult to ensure that the amount of raw material in each antimony rod is uniform during the filling process. This results in large fluctuations in the size and quality of the molded antimony rods. At the same time, it is difficult to adjust the internal dimensions of the mold as needed during the melt molding of antimony rods, making it difficult to meet the usage requirements. Therefore, improvements are needed. Summary of the Invention

[0004] To overcome the above-mentioned defects, the present invention provides a molding device and its method for automated antimony rod production. It solves the problem that existing automated antimony rod production molding devices usually use semi-automatic molding equipment during the production process, which makes it difficult to ensure that the amount of raw material for each antimony rod is uniform. This results in large fluctuations in the size and quality of the molded antimony rods. At the same time, it is difficult to adjust the internal size of the mold as needed when melting and molding the antimony rods, making it difficult to meet the usage requirements.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a molding device for automated antimony rod production, comprising a feeding box, a storage trough on the top of the feeding box, a feeding mechanism rotatably mounted at the center of the inner wall of the storage trough via a bearing, a rotating motor fixedly mounted on the top of one side of the feeding box, a lower mold base fixedly mounted on the side of the feeding box located at the opening of the storage trough, electric push rods symmetrically fixedly mounted on the inner walls of both sides of the lower mold base, an upper mold base fixedly mounted on the top of the four electric push rods, the upper mold base being slidably connected to the top of the lower mold base, a filter frame being slidably mounted on the side of the lower mold base near the feeding box, and adjustment mechanisms symmetrically provided on both sides of the lower mold base.

[0006] As a further embodiment of the present invention: the bottom of the feeding box is provided with a guide groove, and one side of the bottom of the storage tank is provided with a discharge port, and the guide groove and the storage tank are connected through the discharge port. A weight sensor is fixedly installed on the bottom of the storage tank on the side of the discharge port. A discharge baffle is rotatably installed on one side of the inner wall of the discharge port through a pin. A rotating seat one is symmetrically fixedly installed on one side of the bottom of the discharge baffle. A rotating seat two is symmetrically fixedly installed on one side of the bottom of the guide groove, and the position of the rotating seat two corresponds to that of the rotating seat one. An electric telescopic frame is rotatably installed between the rotating seat one and the rotating seat two through a pin.

[0007] As a further embodiment of the present invention: the feeding mechanism includes a rotating shaft, the two ends of which are rotatably connected to the inner wall of the storage tank via bearings, and feeding plates are fixedly installed at the two ends of the rotating shaft inside the storage tank respectively. The surface of the feeding plates is provided with four feeding slots at equal angles. Rollers are symmetrically installed on the surface of the feeding plates at the ports of the feeding slots via rotating shafts. Four connecting columns are fixedly installed between two feeding plates. One end of the rotating shaft passes through the storage tank and is fixedly installed with an intermittent turntable. The wall of the intermittent turntable is provided with four intermittent slots at equal angles.

[0008] As a further embodiment of the present invention: a mounting plate is fixedly installed at the bottom of the rotating motor, and the mounting plate is fixedly connected to the outer wall of the feeding box; a mounting turntable is fixedly installed at the output end of the rotating motor; a dial is fixedly installed on one side of the mounting turntable; a pushing block is fixedly installed on the side of the mounting turntable located on the dial, and the pushing block corresponds to the position of the intermittent slot.

[0009] As a further embodiment of the present invention: a drain valve is connected to the bottom of the lower mold base on the side away from the loading box; a water storage tank is provided at the bottom of the lower mold base; a receiving groove and a rectangular through groove are respectively provided on both sides of the lower mold base, and the rectangular through groove is connected to the water storage tank; an electromagnetic heating plate is embedded and installed in the center of the top of the water storage tank inside the lower mold base; an installation slide groove is provided at the center of the bottom of both sides of the lower mold base; a limiting slide groove is symmetrically provided on the inner wall of both sides of the installation slide groove; a fixing frame is fixedly installed at the top of both sides of the lower mold base at the opening of the installation slide groove; elastic pads are symmetrically fixedly installed on both sides of the inner wall of the fixing frame; and a three-pronged locking block is slidably installed through the top of the fixing frame.

[0010] As a further embodiment of the present invention: a spray strip is fixedly installed on one side of the bottom of the upper mold base, and the spray strip is positioned corresponding to the receiving groove; an electromagnetic heating plate two is embedded in the center of the interior of the upper mold base, and the electromagnetic heating plate two is positioned corresponding to the electromagnetic heating plate one.

[0011] As a further embodiment of the present invention: the adjustment mechanism includes a mounting base plate, which is slidably connected to the inside of the mounting groove. Limiting blocks are fixedly installed on both sides of the mounting base plate, and the limiting blocks are slidably connected to the inside of the limiting groove. The top of the mounting base plate is provided with multiple fixing slots, and three fixing slots are grouped together. Each group of fixing slots corresponds to a three-pronged block. A movable seat is fixedly installed on one side of the mounting base plate. A roller is rotatably installed on the bottom of the movable seat via a rotating shaft. An electric telescopic seat is fixedly installed on the top of the movable seat. A sealing block is fixedly installed on one side of the electric telescopic seat, and the sealing block is slidably connected to both sides of the lower mold base.

[0012] A method of using a molding device for automated antimony rod production, the method comprising the following steps: Connect the spray bar to an external booster pump through a conduit, allowing coolant to be pumped into the spray bar and sprayed out. Insert the filter frame into the rectangular through groove. Since the fixing frame is installed on the outside of the mounting slide opening, it is not restricted by the internal space of the mounting slide when the three-pronged block is manually lifted and pulled out of the fixing frame. Pull the three-pronged block out of the fixing frame. According to the processing needs, push the electric telescopic seat to drive the roller to roll on the ground, causing the mounting base plate to slide inside the mounting slide. Pull the fixing slot out of the mounting slide along with the mounting base plate until the fixing slot at the top of the mounting base plate corresponds to the position of the fixing frame. Insert the three-pronged block into the fixing frame, so that the bottom of the three-pronged block passes through the fixing frame and inserts into the corresponding fixing slot to clamp and fix the mounting base plate. After pouring an appropriate amount of antimony rods into the storage tank, several antimony rods are stacked on one side of the feeding mechanism. The rotating motor is started to control the installation turntable to drive the dial and push block to rotate, so that the push block intermittently enters the intermittent slot. The intermittent turntable is controlled to rotate intermittently, so that the rotating shaft drives the feeding plate to rotate intermittently on the inner wall of the storage tank. The feeding slot on the surface of the feeding plate can only hold a single antimony rod at a time. As the rotation continues, the antimony rod is pushed to the bottom of the weight sensor to measure the weight of the antimony rod. When the antimony rod exceeds the specified range of the processing weight, the electric telescopic frame is controlled to retract and pull the discharge baffle to rotate inside the discharge port, so that the discharge port is opened. The rotating shaft drives the feeding plate to rotate and push the antimony rod to move away from the discharge port and into the guide trough for discharge. When the antimony rod is within the specified range of the processing weight, the electric telescopic frame extends and pushes up the discharge baffle to close the discharge port. When the feeding plate rotates and pushes the antimony rod to move away from the feeding plate, the antimony rod moves to the lower mold base. After the antimony rod is moved between the lower and upper mold bases, the electric push rod is controlled to retract, causing the upper mold base to close tightly against the top of the lower mold base. Electromagnetic heating plates one and two are activated to heat the antimony rod between the lower and upper mold bases. After the antimony rod melts at a certain temperature, the electric telescopic seat is controlled to extend and retract, pushing the sealing block to move in the gap between the lower and upper mold bases. The distance between the two sealing blocks is adjusted according to production needs, so that the molten antimony rod is shaped under the pressure of the two sealing blocks. After a certain period of cooling, the molten antimony rod between the lower and upper mold bases gradually hardens. The electric push rod is then activated to lift the upper mold base away from the lower mold base, and the external booster pump is controlled to pump coolant into the spray bar, so that the spray bar sprays coolant onto the shaped antimony rod. The coolant that falls on the top of the lower mold base, mixed with impurities, flows to the filter frame for filtration. The filtered coolant flows into the water storage tank and is discharged from the drain valve. After the shaped antimony rod cools to a certain temperature, it is removed from the top of the lower mold base for continuous processing of batches of antimony rods.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In this invention, by setting up a storage tank, a feeding baffle, an electric telescopic frame, a rotating shaft, a feeding plate, an intermittent turntable, a rotating motor, and a pushing block, an appropriate amount of antimony rods are poured into the storage tank. The rotating motor is started to control the pushing block to rotate, so that the pushing block rotates and engages with the intermittent slots on the surface of the intermittent turntable. The intermittent turntable drives the rotating shaft to rotate intermittently, so that the feeding plate rotates and sequentially engages the antimony rods into the feeding slots, thereby realizing the intermittent feeding of antimony rods. The antimony rods are held in the feeding slots and rest on the bottom of the weight sensor for weight detection. The extension and retraction of the electric telescopic frame is controlled according to the weight of the antimony rods, so that the feeding baffle rotates inside the feeding port and controls the opening or closing of the feeding port. When the feeding plate pushes the antimony rods to move inside the storage tank, the antimony rods that do not meet the weight requirements fall from the feeding port to the guide trough for discharge, and the antimony rods that meet the weight requirements move to the lower mold base for forming processing. Thus, the weight of each antimony rod is measured by the weight sensor to ensure that the weight error of each antimony rod is controlled within a very small range, thereby improving the quality of antimony rod forming. 2. In this invention, by setting a fixed frame, a three-pronged locking block, a mounting base plate, and a fixing slot, the three-pronged locking block is pulled out from inside the fixed frame, and the electric telescopic seat is pushed to drive the roller to roll on the ground. The distance between the electric telescopic seat and the lower mold base is adjusted until the fixing slot corresponds to the position of the fixed frame. The three-pronged locking block is then inserted into the fixed frame, so that the three-pronged locking block is inserted into the corresponding fixing slot to clamp and fix the mounting base plate, ensuring that the electric telescopic seat is fixed at a suitable distance from the lower mold base and will not move arbitrarily. After the antimony rod moves to the top of the lower mold base, the electric push rod is controlled to retract, causing the upper mold base to cover the top of the lower mold base. The electromagnetic heating plate one and electromagnetic heating plate two are activated to heat the antimony rod. Then, the electric telescopic seat is controlled to extend and lift the sealing block into the lower mold base. The distance between the two sealing blocks between the lower mold base and the upper mold base is adjusted, thereby facilitating the adjustment of the antimony rod forming length according to processing needs. Attached Figure Description

[0014] Figure 1 This is a cross-sectional structural diagram of the present invention; Figure 2 This is a cross-sectional view of the feeding box and the unloading baffle of the present invention; Figure 3 This is a schematic diagram of the feeding plate and rotating motor of the present invention; Figure 4 This is a cross-sectional structural diagram of the lower mold base, upper mold base, and electric telescopic base of the present invention; Figure 5 For the present invention Figure 4 Enlarged structural diagram at point A; Figure 6 This is a cross-sectional view of the mounting base and movable seat of the present invention. In the diagram: 1. Feeding box; 101. Guide chute; 102. Storage chute; 103. Discharge port; 104. Weight sensor; 105. Discharge baffle; 106. Rotating seat one; 107. Rotating seat two; 108. Electric telescopic frame; 2. Feeding mechanism; 201. Rotating shaft; 202. Feeding plate; 203. Feeding slot; 204. Roller; 205. Connecting column; 206. Intermittent turntable; 207. Intermittent slot; 3. Rotary motor; 301. Mounting plate; 302. Mounting turntable; 303. Dial plate; 304. Push block; 4. Lower mold base; 01. Drain valve; 402. Water storage tank; 403. Receiving slot; 404. Rectangular through slot; 405. Electromagnetic heating plate one; 406. Mounting slide; 407. Limiting slide; 408. Fixing frame; 409. Elastic pad; 410. Trident block; 5. Electric push rod; 6. Upper mold base; 601. Spray strip; 602. Electromagnetic heating plate two; 7. Filter frame; 8. Adjustment mechanism; 801. Mounting base plate; 802. Limiting block; 803. Fixing slot; 804. Moving seat; 805. Roller; 806. Electric telescopic seat; 807. Sealing block. Detailed Implementation

[0015] The technical solution of this application will be further described in detail below with reference to specific embodiments.

[0016] like Figure 1-6 As shown, the present invention provides a technical solution: a forming device for automated antimony rod production, comprising a feeding box 1, a guide trough 101 at the bottom of the feeding box 1, a storage trough 102 at the top of the feeding box 1, and a discharge port 103 on one side of the bottom of the storage trough 102, wherein the guide trough 101 and the storage trough 102 are connected through the discharge port 103. A weight sensor 104 is fixedly installed at the bottom of the storage trough 102 on one side of the discharge port 103. A discharge baffle 105 is rotatably installed on one side of the inner wall of the discharge port 103 via a pin. A rotating seat 106 is symmetrically fixedly installed on one side of the bottom of the discharge baffle 105. A rotating seat 2 107 is symmetrically fixedly installed on one side of the bottom of the guide trough 101, and the positions of the rotating seat 2 107 and the rotating seat 106 correspond to those of the rotating seat 106. An electric telescopic frame 108 is rotatably installed between the rotating seat 106 and the rotating seat 2 107 via a pin.

[0017] Weight detection is performed when the antimony rod rests on top of the weight sensor 104. One side of the storage tank 102 is arc-shaped, causing the antimony rod stored inside the storage tank 102 to move towards the weight sensor 104 under gravity along the arc-shaped groove of the storage tank 102. Simultaneously, the rotation of the feeding plate 202 causes the antimony rods to be sequentially inserted into the corresponding feeding slots 203. When the feeding slots 203 rotate to the top of the weight sensor 104, the antimony rod rests on top of the weight sensor 104. Because the intermittent turntable 206 drives the feeding plate 202 to rotate intermittently via the rotating shaft 201, the intermittent turntable... During the rotation of 206, there will be a certain time gap. During this time, the antimony rod rests on the top of the weight sensor 104 to detect its weight. When the antimony rod meets the weight requirements, the electric telescopic frame 108 extends and lifts the discharge baffle 105, causing the discharge baffle 105 to close the discharge port 103, ensuring that the antimony rod slides from the top of the discharge baffle 105 to the lower mold base 4 for processing and forming. When the antimony rod does not meet the weight requirements, the electric telescopic frame 108 retracts and pulls the discharge baffle 105 to rotate inside the discharge port 103, causing the discharge port 103 to open, and the antimony rod falls from inside the discharge port 103 to the guide groove 101 for discharge.

[0018] A feeding mechanism 2 is rotatably mounted on the center of the inner wall of the storage tank 102 via bearings. The feeding mechanism 2 includes a rotating shaft 201, with both ends of the rotating shaft 201 rotatably connected to the inner wall of the storage tank 102 via bearings. Feeding plates 202 are fixedly mounted on both ends of the rotating shaft 201 inside the storage tank 102. The surface of the feeding plates 202 has four feeding slots 203 at equal angles. Rollers 204 are symmetrically mounted on the surface of the feeding plates 202 at the ends of the feeding slots 203 via rotating shafts. Four connecting columns 205 are fixedly mounted between two feeding plates 202. One end of the rotating shaft 201 passes through the storage tank 102 and is fixedly mounted on an intermittent turntable 206. The wall of the intermittent turntable 206 has four intermittent slots 207 at equal angles. The wall of the intermittent turntable 206 between two adjacent intermittent slots 207 is a concave arc surface.

[0019] A rotating motor 3 is fixedly installed on the top of one side of the feeding box 1. A mounting plate 301 is fixedly installed on the bottom of the rotating motor 3, and the mounting plate 301 is fixedly connected to the outer wall of the feeding box 1. A mounting turntable 302 is fixedly installed at the output end of the rotating motor 3. A dial 303 is fixedly installed on one side of the mounting turntable 302. The dial 303 is arc-shaped and its side wall corresponds to the concave arc surface of the wall of the intermittent turntable 206. A push block 304 is fixedly installed on one side of the dial 303. The dial 303 is an incomplete disc. The push block 304 is located in the groove of the dial 303. At the same time, the intermittent turntable 206 is close to the groove of the dial 303, and the position of the push block 304 corresponds to the position of the intermittent slot 207.

[0020] The rotating motor 3 is started to control the rotating disk 302 to rotate, which drives the dial 303 and the push block 304 to rotate synchronously. This causes the push block 304 to intermittently engage with the corresponding intermittent slot 207, pushing the intermittent rotating disk 206 to rotate intermittently. After rotating a certain angle, the side wall of the dial 303 and the concave arc surface of the wall of the intermittent rotating disk 206 are matched and continue to rotate, causing the push block 304 to enter the next intermittent slot 207. This achieves intermittent rotation control of the feeding plate 202, enabling the intermittent feeding of batches of antimony rods. When the rotating shaft 201 rotates inside the storage tank 102, it drives the two feeding plates 202 to rotate synchronously, so that the antimony rod slides from the surface of the roller 204 and is inserted into the feeding slot 203. The roller 204 rolls on the surface of the antimony rod, reducing the friction when the antimony rod is inserted from the surface of the feeding plate 202 into the feeding slot 203, thus realizing intermittent feeding of batches of antimony rods. With the connection of the connecting column 205, the two feeding plates 202 will not be misaligned when rotating with the rotating shaft 201.

[0021] A lower mold base 4 is fixedly installed on one side of the opening of the material storage tank 102, located in the feeding box 1. A drain valve 401 is connected to the bottom of the lower mold base 4 on the side away from the feeding box 1. A water storage tank 402 is provided at the bottom of the lower mold base 4. An electromagnetic heating plate 405 is embedded in the lower mold base 4 at the center of the top of the water storage tank 402. A storage slot 403 and a rectangular through slot 404 are respectively provided on the left and right sides of the lower mold base 4. A filter frame 7 is slidably installed through the lower mold base 4 on the side closer to the feeding box 1. The filter frame 7 is located in the rectangular through slot 404 and is locked inside the rectangular through slot 404. The rectangular through slot 404 is connected to the water storage tank 402.

[0022] An electromagnetic heating plate 405 is embedded in the center of the top of the water storage tank 402 inside the lower mold base 4, and an electromagnetic heating plate 602 is embedded in the center of the upper mold base 6. The electromagnetic heating plate 602 corresponds to the electromagnetic heating plate 405. With the electromagnetic heating plate 405 and electromagnetic heating plate 602, after the electric push rod 5 moves down and closes tightly to the top of the lower mold base 4, so that the antimony rod is pressed between the lower mold base 4 and the upper mold base 6, the electromagnetic heating plate 405 and electromagnetic heating plate 602 are activated to heat the antimony rod, so that the antimony rod is heated to a certain temperature for easy melting and molding.

[0023] Electric push rods 5 are symmetrically fixedly installed on the inner walls of both sides of the lower mold base 4. The upper mold base 6 is fixedly installed on the top of the four electric push rods 5. The upper mold base 6 is located above the lower mold base 4. A spray strip 601 is fixedly installed on one side of the bottom of the upper mold base 6, and the spray strip 601 corresponds to the position of the storage groove 403.

[0024] When the electric push rod 5 controls the upper mold base 6 to move down and approach the lower mold base 4, it drives the spray strip 601 to approach the storage groove 403, thereby storing the spray strip 601 inside the storage groove 403. This ensures that when the upper mold base 6 and the lower mold base 4 approach each other, the spray strip 601 will not obstruct the upper mold base 6 and the lower mold base 4 from closing tightly. The coolant sprayed from the spray strip 601 flows to the rectangular through groove 404. After being filtered by the filter frame 7, the coolant flows into the water storage tank 402 for storage and convenient reuse.

[0025] The coolant sprayed from the spray bar 601 sprays onto the antimony rod formed on the top of the mold base 4, cooling the antimony rod. At the same time, the coolant mixed with impurities flows to the filter frame 7, and after being filtered by the filter frame 7, it falls into the water storage tank 402. This prevents the coolant mixed with impurities from flowing into the water storage tank 402 and being difficult to clean. Meanwhile, the coolant filtered by the filter frame 7 is concentrated in the water storage tank 402 and discharged from the drain valve 401 for recycling, reducing the waste of coolant.

[0026] The lower mold base 4 is symmetrically provided with adjustment mechanisms 8 on both the front and rear sides. The bottom center of both sides of the lower mold base 4 is provided with mounting grooves 406 respectively. The inner walls of both sides of the mounting grooves 406 are symmetrically provided with limiting grooves 407. The adjustment mechanism 8 includes a mounting base plate 801, which is slidably connected to the inside of the mounting groove 406. Limiting blocks 802 are fixedly installed on both sides of the mounting base plate 801, and the limiting blocks 802 are slidably connected to the inside of the limiting grooves 407. By providing mounting grooves 406 and mounting base plate 801, the mounting base plate 801 is pushed to slide inside the mounting groove 406, which drives the limiting blocks 802 to slide inside the corresponding limiting grooves 407, ensuring that the mounting base plate 801 will not be completely pulled out of the mounting groove 406.

[0027] Fixing brackets 408 are fixedly installed on the top of the two sides of the lower mold base 4 at the opening of the mounting groove 406. The fixing brackets 408 are hollow and elastic pads 409 are symmetrically fixedly installed on both sides of the inner wall. A three-pronged locking block 410 is slidably installed through the top of the fixing brackets 408. The top of the mounting base plate 801 is provided with multiple fixing slots 803, and three fixing slots 803 form a group. Each group of fixing slots 803 corresponds to the three-pronged locking block 410.

[0028] One end of the mounting base plate 801 slides inside the mounting groove 406. When the mounting base plate 801 is pulled out of the mounting groove 406, the fixing slot 803 slides out from inside the mounting groove 406, so that the trident block 410 passes through the fixing frame 408 and is inserted into the corresponding fixing slot 803 to clamp and fix the mounting base plate 801. After the trident block 410 is inserted into the fixing frame 408, the trident block 410 squeezes the elastic pad 409 to deform, thereby clamping and fixing the trident block 410 inside the fixing frame 408, ensuring that the trident block 410 will not arbitrarily detach from the fixing frame 408. When the three-pronged locking block 410 is pulled out of the fixing bracket 408, it is only necessary to move the three-pronged locking block 410 up and pull it out a little height to disengage it from the fixing slot 803, so as to release the clamping and fixing of the mounting base plate 801. At the same time, both the fixing bracket 408 and the three-pronged locking block 410 are installed on the outside of the opening of the mounting slide 406, and will not be obstructed by the internal space of the mounting slide 406.

[0029] A movable seat 804 is fixedly installed at the other end of the mounting base plate 801. A roller 805 is rotatably mounted on the bottom of the movable seat 804 via a rotating shaft. An electric telescopic seat 806 is fixedly installed on the top of the movable seat 804. A sealing block 807 is fixedly installed at the telescopic end of the electric telescopic seat 806, and the sealing block 807 is slidably connected to both sides of the mold cavity formed by the upper mold base 6 and the lower mold base 4. Because of the roller 805, pushing the electric telescopic seat 806 causes the roller 805 to roll on the ground, thereby reducing the friction between the movable seat 804 and the ground, and facilitating the control of the movement of the electric telescopic seat 806 to adjust the distance between the electric telescopic seat 806 and the lower mold base 4.

[0030] A method of using a molding device for automated antimony rod production, comprising the following steps: Connect the spray bar 601 to an external booster pump via a conduit, allowing coolant to be pumped into the spray bar 601 and sprayed out. Insert the filter frame 7 into the rectangular through slot 404. Since the fixing frame 408 is installed on the outside of the opening of the mounting slide 406, it is not restricted by the internal space of the mounting slide 406 when manually lifting and pulling out the three-pronged locking block 410. Pull the three-pronged locking block 410 out from inside the fixing frame 408, and push the electric telescopic seat 806 according to processing needs. The roller 805 is driven to roll on the ground, causing the mounting base plate 801 to slide inside the mounting groove 406. This allows the fixing slot 803 to be pulled out from inside the mounting groove 406 along with the mounting base plate 801 until the fixing slot 803 at the top of the mounting base plate 801 corresponds to the position of the fixing frame 408. Then, the three-pronged locking block 410 is inserted into the fixing frame 408, so that the bottom of the three-pronged locking block 410 passes through the fixing frame 408 and is inserted into the corresponding fixing slot 803 to clamp and fix the mounting base plate 801. Select an appropriate amount of finished antimony rods with basically the same purity. After pouring an appropriate amount of antimony rods into the storage tank 102, several antimony rods are stacked on one side of the feeding mechanism 2. Start the rotating motor 3 to control the installation turntable 302 to drive the dial 303 and the push block 304 to rotate, so that the push block 304 intermittently enters the intermittent slot 207. Control the intermittent turntable 206 to rotate intermittently, so that the rotating shaft 201 drives the feeding plate 202 to rotate intermittently on the inner wall of the storage tank 102. The feeding slot 203 on the surface of the feeding plate 202 can only be stuck on the surface of a single antimony rod at a time. As the rotation continues, the antimony rod is pushed to the bottom of the weight sensor 104 to measure the weight of the antimony rod. When the antimony rod exceeds the specified processing weight, the electric telescopic frame 108 is controlled to retract and pull the unloading baffle 105 to rotate inside the unloading port 103, causing the unloading port 103 to open. The rotating shaft 201 drives the loading plate 202 to rotate and push the antimony rod away from the unloading port 103 and move it to the unloading port 103, where it falls into the guide groove 101 for discharge. When the antimony rod is within the specified processing weight, the electric telescopic frame 108 extends and lifts the unloading baffle 105 to close the unloading port 103. When the loading plate 202 rotates and pushes the antimony rod away from the loading plate 202, the antimony rod moves to the lower mold base 4. After the antimony rod moves between the lower mold base 4 and the upper mold base 6, the electric push rod 5 is controlled to retract, causing the upper mold base 6 to close tightly against the top of the lower mold base 4. Electromagnetic heating plates 405 and 602 are then activated to heat the antimony rod between the lower mold base 4 and the upper mold base 6. Once the antimony rod melts at a certain temperature, the electric telescopic seat 806 is controlled to extend and retract, pushing the sealing block 807 to move within the gap between the lower mold base 4 and the upper mold base 6. The distance between the two sealing blocks 807 is adjusted according to production needs, allowing the molten antimony rod to be shaped under the pressure of the two sealing blocks 807. After a certain period of cooling, the antimony rod in the molten state between the lower mold base 4 and the upper mold base 6 gradually hardens. Then, the electric push rod 5 is activated to lift the upper mold base 6 away from the lower mold base 4. The external booster pump is controlled to pump coolant into the spray bar 601, so that the spray bar 601 sprays coolant onto the formed antimony rod. The coolant that falls on the top of the lower mold base 4, mixed with impurities, flows to the filter frame 7 for filtration. The filtered coolant flows into the water storage tank 402 and is discharged from the drain valve 401. After the formed antimony rod cools to a certain temperature, the antimony rod is taken out from the top of the lower mold base 4, and the batch of antimony rods is continuously processed.

[0031] In the description of this invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0033] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0034] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A molding device for automated antimony rod production, comprising a feeding box (1), characterized in that: The top of the feeding box (1) is provided with a storage trough (102). A feeding mechanism (2) is rotatably installed at the center of the inner wall of the storage trough (102) via a bearing. A rotating motor (3) is fixedly installed on the top of one side of the feeding box (1). A lower mold base (4) is fixedly installed on the side of the feeding box (1) located at the opening of the storage trough (102). Electric push rods (5) are symmetrically fixedly installed on the inner walls of both sides of the lower mold base (4). An upper mold base (6) is fixedly installed at the top of the four electric push rods (5). The upper mold base (6) is slidably connected to the top of the lower mold base (4). A filter frame (7) is slidably installed on the side of the lower mold base (4) near the feeding box (1). An adjustment mechanism (8) is symmetrically provided on both sides of the lower mold base (4).

2. The forming device for automated antimony rod production according to claim 1, characterized in that: The bottom of the feeding box (1) is provided with a guide groove (101), and the bottom of the storage tank (102) is provided with a discharge port (103) on one side. The guide groove (101) and the storage tank (102) are connected through the discharge port (103). A weight sensor (104) is fixedly installed at the bottom of the storage tank (102) on one side of the discharge port (103). A discharge baffle (105) is rotatably installed on one side of the inner wall of the discharge port (103) through a pin. A rotating seat one (106) is symmetrically fixedly installed on one side of the bottom of the discharge baffle (105). A rotating seat two (107) is symmetrically fixedly installed on one side of the bottom of the guide groove (101). The position of the rotating seat two (107) corresponds to that of the rotating seat one (106). An electric telescopic frame (108) is rotatably installed between the rotating seat one (106) and the rotating seat two (107) through a pin.

3. The forming device for automated antimony rod production according to claim 1, characterized in that: The feeding mechanism (2) includes a rotating shaft (201). The two ends of the rotating shaft (201) are rotatably connected to the inner wall of the storage tank (102) through bearings. Feeding plates (202) are fixedly installed at both ends of the rotating shaft (201) inside the storage tank (102). Four feeding slots (203) are provided at equal angles on the surface of the feeding plates (202). Rollers (204) are symmetrically installed on the surface of the feeding plates (202) at the port of the feeding slots (203) through the rotating shaft. Four connecting columns (205) are fixedly installed between the two feeding plates (202). An intermittent turntable (206) is fixedly installed through the storage tank (102) at one end of the rotating shaft (201). Four intermittent slots (207) are provided at equal angles on the wall of the intermittent turntable (206).

4. The forming device for automated antimony rod production according to claim 3, characterized in that: The bottom of the rotating motor (3) is fixedly mounted with an installation plate (301), and the installation plate (301) is fixedly connected to the outer wall of the feeding box (1). The output end of the rotating motor (3) is fixedly mounted with an installation turntable (302). A dial (303) is fixedly mounted on one side of the installation turntable (302). A push block (304) is fixedly mounted on one side of the installation turntable (302) located on the dial (303), and the push block (304) corresponds to the position of the intermittent slot (207).

5. The forming device for automated antimony rod production according to claim 1, characterized in that: The bottom of the lower mold base (4) away from the loading box (1) is connected to a drain valve (401). The bottom of the lower mold base (4) is provided with a water storage tank (402). The lower mold base (4) is provided with a storage groove (403) and a rectangular through groove (404) on both sides, and the rectangular through groove (404) is connected to the water storage tank (402). An electromagnetic heating plate (405) is embedded in the lower mold base (4) at the center of the top of the water storage tank (402). (4) Installation grooves (406) are provided at the center of the bottom on both sides. Limiting grooves (407) are symmetrically provided on the inner walls of the two sides of the installation grooves (406). Fixing brackets (408) are fixedly installed on the top of the two sides of the lower mold base (4) at the opening of the installation grooves (406). Elastic pads (409) are symmetrically fixedly installed on the two sides of the inner wall of the fixing brackets (408). A three-pronged locking block (410) is slidably installed through the top of the fixing brackets (408).

6. The forming device for automated antimony rod production according to claim 5, characterized in that: A spray bar (601) is fixedly installed on one side of the bottom of the upper mold base (6), and the spray bar (601) corresponds to the position of the storage groove (403). An electromagnetic heating plate two (602) is embedded in the center of the upper mold base (6), and the electromagnetic heating plate two (602) corresponds to the position of electromagnetic heating plate one (405).

7. The forming device for automated antimony rod production according to claim 5, characterized in that: The adjustment mechanism (8) includes a mounting base plate (801), which is slidably connected to the mounting groove (406). Limiting blocks (802) are fixedly installed on both sides of the mounting base plate (801), and the limiting blocks (802) are slidably connected to the limiting groove (407). The top of the mounting base plate (801) is provided with multiple fixing slots (803), and three fixing slots (803) form a group. Each group of fixing slots... (803) Corresponding to the three-pronged locking block (410), a movable seat (804) is fixedly installed on one side of the mounting base plate (801). A roller (805) is rotatably installed at the bottom of the movable seat (804) through a rotating shaft. An electric telescopic seat (806) is fixedly installed on the top of the movable seat (804). A sealing block (807) is fixedly installed on one side of the electric telescopic seat (806), and the sealing block (807) is slidably connected to both sides of the lower mold base (4).

8. A method of using a molding device for automated antimony rod production, as described in any one of claims 1-7, characterized in that: The method of use includes the following steps: The spray bar (601) is connected to an external booster pump through a conduit, allowing coolant to be pumped into the spray bar (601) and sprayed out. The filter frame (7) is inserted into the rectangular through slot (404). Since the fixing frame (408) is installed on the outside of the opening of the mounting slide (406), it is not restricted by the internal space of the mounting slide (406) when the three-pronged block (410) is manually lifted and pulled out of the fixing frame (408). The three-pronged block (410) is pulled out from inside the fixing frame (408). According to the processing needs, the electric telescopic seat (806) is pushed to drive the roller. The cylinder (805) rolls on the ground, causing the mounting base plate (801) to slide inside the mounting groove (406), so that the fixing slot (803) is pulled out from inside the mounting groove (406) along with the mounting base plate (801) until the fixing slot (803) at the top of the mounting base plate (801) corresponds to the position of the fixing frame (408). The three-pronged block (410) is inserted into the fixing frame (408), so that the bottom of the three-pronged block (410) passes through the fixing frame (408) and inserts into the corresponding fixing slot (803) to clamp and fix the mounting base plate (801). After pouring an appropriate amount of antimony rods into the storage tank (102), several antimony rods are stacked on one side of the feeding mechanism (2). The rotating motor (3) is started to control the installation turntable (302) to drive the dial (303) and the push block (304) to rotate, so that the push block (304) intermittently engages in the intermittent slot (207). The intermittent turntable (206) is controlled to rotate intermittently, so that the rotating shaft (201) drives the feeding plate (202) to rotate intermittently on the inner wall of the storage tank (102). The feeding slot (203) on the surface of the feeding plate (202) can only engage a single antimony rod at a time. As the rotation continues, the antimony rod is pushed to the bottom of the weight sensor (104) to weigh the antimony rod. The quantity is measured. After the antimony rod exceeds the specified range of processing weight, the electric telescopic frame (108) is controlled to retract and pull the feeding baffle (105) to rotate inside the feeding port (103), so that the feeding port (103) is opened. The rotating shaft (201) drives the feeding plate (202) to rotate and push the antimony rod away from the feeding port (103) and move it to the feeding port (103). It falls from the feeding port (103) into the guide groove (101) and is discharged. When the antimony rod is within the specified range of processing weight, the electric telescopic frame (108) extends and lifts the feeding baffle (105) to close in the feeding port (103). When the feeding plate (202) rotates and pushes the antimony rod away from the feeding plate (202), the antimony rod moves to the lower mold base (4). After the antimony rod moves between the lower mold base (4) and the upper mold base (6), the electric push rod (5) is controlled to retract, causing the upper mold base (6) to close tightly against the top of the lower mold base (4). The electromagnetic heating plate one (405) and the electromagnetic heating plate two (602) are activated to heat the antimony rod between the lower mold base (4) and the upper mold base (6). After the antimony rod melts at a certain temperature, the electric telescopic seat (806) is controlled to extend and retract, pushing the sealing block (807) to move in the gap between the lower mold base (4) and the upper mold base (6). The distance between the two sealing blocks (807) is adjusted according to production needs, so that the molten antimony rod is plasticized under the extrusion of the two sealing blocks (807). After a certain period of cooling, the antimony rod in the molten state between the lower mold base (4) and the upper mold base (6) gradually hardens. Then, the electric push rod (5) is started to lift the upper mold base (6) away from the lower mold base (4). The external booster pump is controlled to pump coolant into the spray bar (601), so that the spray bar (601) sprays coolant onto the formed antimony rod. The coolant that falls on the top of the lower mold base (4) mixed with impurities flows to the filter frame (7) for filtration. The filtered coolant flows into the water storage tank (402) and is discharged from the drain valve (401). After the antimony rod is cooled to a certain temperature after forming, the antimony rod is taken out from the top of the lower mold base (4) and the batch of antimony rods are continuously processed.

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