A ring die quenching method and equipment with uniform heating

Abstract

The present invention relates to a ring die quenching method and equipment with uniform heating, comprising a shell and an external cleaning component, a position adjustment component is installed in the middle of the upper part of the shell, and a support drive component is installed below the position adjustment component, and the first movable plate and the second movable plate are installed on the outside of the bidirectional threaded rod in sequence from back to front, a third spring is installed at the rear end of the first movable plate, and a second motor is installed at the upper end of the first mounting frame. The beneficial effects of the present invention are: the ring die quenching method and equipment with uniform heating, the split-and-joined design of the heating structure can be quickly separated when problems occur in the equipment, thereby shutting down the heating effect, the equipment can cyclically heat the ring die body to make the ring die body heated evenly, the equipment can make the position of the external cleaning rod better fit the inner surface of the ring die body, thereby increasing the cleaning effect of the equipment, and the equipment keeps the quenching liquid at a constant temperature, thereby maximizing the quenching effect.

Description

Technical Field

[0001] The invention relates to the technical field of quenching, and in particular to a ring die quenching method and equipment with uniform heating. Background Art

[0002] The main function of the ring die is to extrude the raw materials. The gap between it and the die plate can adjust the density of the material and the size of the particles within a certain range. The raw materials are extruded and formed. After the rotation of the die plate, a relative movement is formed between the material and the ring die, so that the raw materials are pressed into particles. The ring die needs to be quenched with a quenching device after the processing process to ensure the hardness of the ring die and facilitate the normal operation of the ring die.

[0003] Most of the existing quenching heating methods use single-sided heating, which achieves overall heating through slow heat transfer. This will lead to uneven heating, causing the temperature of the part of the material that is in direct contact with the fire to be too high, while the temperature of the part that is not in contact is not high, thus affecting the quenching effect.

[0004] Therefore, it is necessary to design a ring die quenching method and equipment with uniform heating to address the above problems. Summary of the invention

[0005] The object of the present invention is to provide a ring die quenching method and equipment with uniform heating to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a ring die quenching method with uniform heating, comprising the following steps:

[0007] S1: Fix the material. The staff puts the ring die body on the support drive assembly. At the same time, one side of the ring die body is stuck inside the upper joint, and the other side is stuck between the outer cleaning assembly and the inner cleaning assembly. The first motor is turned on. The bidirectional threaded rod that forms a rotating structure with the box body is driven by the first motor to rotate, so that the first movable plate and the second movable plate that are threadedly connected with the bidirectional threaded rod are synchronously expanded outward, so that the first runner and the second runner squeeze and fix the ring die body. Because the ring die body is annular, when the first runner and the second runner are fixed to the ring die body, the sliding block will slide on the telescopic sliding rod, so that the distance between the second runner and the first runner is consistent with the inner diameter of the ring die body to complete the fixation. At the same time, the first mounting frame forms an elastic telescopic structure with the first movable plate through the third spring and the first guide rod, and the second mounting frame forms an elastic telescopic structure with the second movable plate through the fourth spring and the second guide rod. The above two elastic telescopic structures can increase the stability of the ring die body when it is fixed;

[0008] S2: Ring heating, open the first electric slide rail and the first cylinder, drive the lower heating ring to move to the bottom of the upper heating assembly through the first support plate, and dock the lower docking joint with the upper docking joint, so that the upper heating ring and the lower heating ring form a complete heating ring, and energize the upper heating ring and the lower heating ring through the power supply, so as to heat the ring die body, and the second telescopic rod forms an elastic telescopic structure through the second spring and the second sleeve rod, and the first telescopic rod forms an elastic telescopic structure through the first spring and the first sleeve tube. The two elastic telescopic structures can make the docking of the lower docking joint and the upper docking joint tighter. While heating, turn on the second motor to drive the first rotating wheel to rotate, so as to drive the ring die body to rotate. By relying on the rotation of the ring die body, the equipment can heat the ring die body cyclically, so that the ring die body is heated evenly;

[0009] S3: Fitting cleaning, open the second electric slide rail, drive the connecting head to move through the connecting rod, so that the telescopic slide rod drives the outer cleaning assembly to move, so that the outer cleaning rod fits with the outer surface of the ring die body, and the first rolling wheel is driven to rotate while the ring die body rotates, so that the first rolling wheel drives the transmission wheel to rotate through friction, and the rotation of the transmission wheel drives the first bevel gear to rotate through the rotating shaft, and then the second bevel gear drives the outer cleaning rod to rotate, so that the outer cleaning rod cleans the oxides and other impurities on the outer surface of the ring die body, and the rotation of the transmission wheel also drives the third bevel gear to rotate, thereby driving the fourth bevel gear to rotate, and then drives the inner cleaning rod to rotate through the transmission chain to clean the inner side of the ring die body, and the rotation of the inner cleaning rod also drives the sixth bevel gear to rotate through the fifth bevel gear, so that the second rolling wheel rolls on the upper surface of the connection box, so that the position of the outer cleaning rod can be moved to fit the inner surface of the ring die body;

[0010] S4: Loose material cooling. The temperature inside the liquid storage tank is detected by the temperature sensor, and then the liquid inside the liquid storage tank is heated by the electric heating strip, or the liquid inside the liquid storage tank is cooled by the condensate delivery pipe and the condensation compressor, so that the liquid inside the liquid storage tank is at a suitable temperature for quenching. When the equipment heats the ring die body to a certain temperature, the lower heating component is moved away first, and then the ring die body is loosened by the support drive component, so that the ring die body falls into the liquid storage tank for quenching and cooling;

[0011] S5: Unloading. After cooling is completed, the second cylinder drives the lifting net to lift the quenched ring die body out. Then the staff takes away the quenched ring die body with tools to complete unloading.

[0012] A ring die quenching device with uniform heating comprises a shell and an external cleaning component, a position adjustment component is installed in the middle of the upper part of the shell, and a support driving component is installed below the position adjustment component, the support driving component comprises a box body, a sliding block, a bidirectional threaded rod, a first motor, a first moving plate, a first guide rod, a third spring, a first mounting frame, a second motor, a first rotating wheel, a second moving plate, a second guide rod, a fourth spring, a second mounting frame and a second rotating wheel, and a sliding block is fixed on the top of the box body, a first motor is installed at the rear end of the box body, and a bidirectional threaded rod is installed at the rotating end of the first motor, and the outer part of the bidirectional threaded rod is arranged from back to front according to The first movable plate and the second movable plate are installed at the same time, and the first guide rod is installed through the lower end of the first movable plate, the third spring is installed at the rear end of the first movable plate, and the rear end of the third spring is connected to the first mounting frame, the second motor is installed at the upper end of the first mounting frame, and the first rotating wheel is installed inside the first mounting frame, the second guide rod is installed through the lower end of the second movable plate, and the fourth spring is installed at the front end of the second movable plate, the second mounting frame is installed at the front end of the fourth spring, and the second rotating wheel is installed inside the second mounting frame, the external cleaning assembly is located on the left side of the lower end of the position adjustment assembly, and the ring mold body is provided at the lower end of the external cleaning assembly.

[0013] Furthermore, the position adjustment assembly includes a telescopic slide rod, a connecting head, a connecting rod and a second electric slide rail, and the connecting head is installed above the telescopic slide rod, the right side of the connecting head is connected to the connecting rod, and the second electric slide rail is connected above the connecting rod.

[0014] Furthermore, the external cleaning component includes a connecting box, a first rolling wheel, a transmission wheel, a rotating shaft, a first bevel gear, a second bevel gear and an external cleaning rod, and the first rolling wheel is installed inside the connecting box, a transmission wheel is arranged above the first rolling wheel, and the rotating shaft is connected to the left side of the transmission wheel, the first bevel gear is connected to the left side of the rotating shaft, and the lower end of the first bevel gear is connected to the second bevel gear, and the lower end of the second bevel gear is connected to the external cleaning rod.

[0015] Furthermore, a lower heating component is installed on the inner right wall of the shell, and an upper heating component is arranged on the upper end of the lower heating component, an inner cleaning component is arranged inside the outer cleaning component, and a fitting component is connected to the upper end of the inner cleaning component, a liquid storage component is installed on the inner lower wall of the shell, and a temperature control component is installed on the lower wall of the liquid storage component.

[0016] Furthermore, the lower heating assembly includes a first electric slide rail, a first cylinder, a first support plate, a first sleeve, a first spring, a first telescopic rod, a first connecting plate, a lower heating ring and a lower docking joint, and the first electric slide rail is connected to the first cylinder on the left side, the first cylinder is connected to the first support plate on the left side, and the front and rear ends of the first support plate are connected to the first sleeve, the first spring is installed inside the first sleeve, and the upper end of the first spring is connected to the first telescopic rod, the upper end of the first telescopic rod is connected to the first connecting plate, and the upper end of the first connecting plate is connected to the lower heating ring, and the upper end of the lower heating ring is connected to the lower docking joint.

[0017] Furthermore, the upper heating assembly includes a power supply, an upper heating ring, an upper docking joint, a second connecting plate, a second telescopic rod, a second spring and a second set of rods, and the power supply end of the power supply is connected to the upper heating ring, the lower end of the upper heating ring is connected to the upper docking joint, and the upper end of the upper heating ring is provided with a second connecting plate, the upper end of the second connecting plate is connected to the second telescopic rod, and the upper end of the second telescopic rod is connected to a second spring, and a second set of rods is provided outside the second spring.

[0018] Furthermore, the internal cleaning assembly includes a third bevel gear, a fourth bevel gear, a support head, a transmission chain, a second support plate and an internal cleaning rod, and the lower end of the third bevel gear is connected to the fourth bevel gear, the lower end of the fourth bevel gear is connected to the support head, and the external upper end of the fourth bevel gear is connected to the transmission chain, the external lower end of the fourth bevel gear is connected to the second support plate, and the right side of the second support plate is connected to the internal cleaning rod.

[0019] Furthermore, the fitting assembly includes a support frame, a fifth bevel gear, a sixth bevel gear and a second rolling wheel, and the fifth bevel gear passes through the lower wall of the support frame, the upper end of the fifth bevel gear is connected to the sixth bevel gear, and the right end of the sixth bevel gear is connected to the second rolling wheel.

[0020] Furthermore, the liquid storage component includes a liquid storage tank, a second cylinder, a lifting filter and a temperature sensor, and the second cylinder is installed through the lower wall of the liquid storage tank, and the upper end of the second cylinder is connected to the lifting filter, and the temperature sensor is installed through the right wall of the liquid storage tank. The temperature control component includes an electric heating strip, a condensing compressor and a condensate delivery pipe, and the electric heating strip is provided with a condensate delivery pipe in sequence near the central axis of the liquid storage component, and the end of the condensate delivery pipe is connected to the condensing compressor.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: the split-and-joined design of the heating structure of the equipment can be quickly separated when a problem occurs in the equipment, thereby shutting down the heating effect; the equipment can cyclically heat the ring die body to make the ring die body evenly heated; the equipment can make the position of the outer cleaning rod better fit the inner surface of the ring die body, thereby increasing the cleaning effect of the equipment; the equipment keeps the quenching liquid at a constant temperature, thereby maximizing the quenching effect.

[0022] 1. The first electric slide rail and the first cylinder of the present invention drive the lower heating ring to move to the bottom of the upper heating assembly through the first support plate, so that the lower butt joint is butted with the upper butt joint, so that the upper heating ring and the lower heating ring form a complete heating ring, and the upper heating ring and the lower heating ring are energized by the power supply to heat the ring mold body. The split-and-combination heating method is adopted, which can facilitate the placement of materials in the heating interval. At the same time, the split-and-combination design can be quickly separated when there is a problem with the equipment, thereby turning off the heating effect.

[0023] 2. The present invention drives the bidirectional threaded rod constituting a rotating structure with the box body to rotate by the first motor, so that the first movable plate and the second movable plate threadedly connected with the bidirectional threaded rod are synchronously expanded outward, so that the first rotating wheel and the second rotating wheel squeeze and fix the ring die body, turn on the second motor, drive the first rotating wheel to rotate, thereby driving the ring die body to rotate, and relying on the rotation of the ring die body, the equipment can cyclically heat the ring die body, so that the ring die body is heated evenly.

[0024] 3. The outer cleaning rod of the present invention is in contact with the outer surface of the ring die body. When the ring die body rotates, the first rolling wheel is driven to rotate. The first rolling wheel drives the transmission wheel to rotate through friction. The outer cleaning rod is driven to rotate through the rotating shaft, the first bevel gear and the second bevel gear. The outer cleaning rod cleans the oxides and other impurities on the outer surface of the ring die body. When the transmission wheel rotates, the third bevel gear is driven to rotate. The inner cleaning rod is driven to rotate through the fourth bevel gear and the transmission chain to clean the inner side of the ring die body. When the inner cleaning rod rotates, the sixth bevel gear is driven to rotate through the fifth bevel gear, so that the second rolling wheel rolls on the upper surface of the connecting box, so that the outer cleaning rod can be moved to fit the inner surface of the ring die body.

[0025] 4. The present invention detects the temperature inside the liquid storage tank through a temperature sensor, and then heats the liquid inside the liquid storage tank through an electric heating strip, or cools the liquid inside the liquid storage tank through a condensate delivery pipe and a condensation compressor, so that the liquid inside the liquid storage tank is at a suitable temperature for quenching, and the quenching liquid is kept at a constant temperature, thereby maximizing the quenching effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1The present invention is a front view structural schematic diagram of a ring die quenching method and equipment with uniform heating.

[0027] Figure 2 It is a three-dimensional enlarged structural schematic diagram of the lower heating component of a ring die quenching method and equipment with uniform heating in the present invention.

[0028] Figure 3 The present invention is a schematic diagram of a three-dimensional enlarged structure of an upper heating component of a ring die quenching method and equipment with uniform heating.

[0029] Figure 4 The present invention is a schematic diagram of the combined three-dimensional structure of an upper heating component and a lower heating component of a ring die quenching method and equipment with uniform heating.

[0030] Figure 5 It is a schematic diagram of the enlarged structure of the support and drive components of a ring die quenching method and equipment with uniform heating according to the present invention.

[0031] Figure 6 The present invention is a schematic diagram of an enlarged cross-sectional structure of an external cleaning component of a ring die quenching method and equipment with uniform heating.

[0032] In the figure: 1, housing; 2, lower heating assembly; 201, first electric slide rail; 202, first cylinder; 203, first support plate; 204, first sleeve; 205, first spring; 206, first telescopic rod; 207, first connecting plate; 208, lower heating ring; 209, lower docking joint; 3, upper heating assembly; 301, power supply; 302, upper heating ring; 303, upper docking joint; 304, second connecting plate; 305, second telescopic rod; 306, first second spring; 307, second set of rods; 4, ring die body; 5, support drive assembly; 501, box; 502, sliding block; 503, bidirectional threaded rod; 504, first motor; 505, first moving plate; 506, first guide rod; 507, third spring; 508, first mounting frame; 509, second motor; 510, first rotating wheel; 511, second moving plate; 512, second guide rod; 513, fourth spring; 514, second mounting frame; 515, second rotating wheel; 6, position adjustment assembly; 601, telescopic slide rod; 602, connector; 603, connecting rod; 604, second electric slide rail; 7, external cleaning assembly; 701, connecting box; 702, first rolling wheel; 703, transmission wheel; 704, rotating shaft; 705, first bevel gear; 706, second bevel gear; 707, external cleaning rod; 8, internal cleaning assembly; 801, third bevel gear; 802, fourth bevel gear; 803, support head; 804 , transmission chain; 805, second support plate; 806, inner cleaning rod; 9, fitting assembly; 901, support frame; 902, fifth bevel gear; 903, sixth bevel gear; 904, second rolling wheel; 10, liquid storage assembly; 1001, liquid storage tank; 1002, second cylinder; 1003, lifting net; 1004, temperature sensor; 11, temperature control assembly; 1101, electric heating strip; 1102, condensing compressor; 1103, condensate delivery pipe. DETAILED DESCRIPTION

[0033] like Figures 1 to 6 As shown, the present invention provides a technical solution: a ring die quenching method with uniform heating, comprising the following steps:

[0034] S1: Fix the material. The staff puts the ring die body 4 on the support drive assembly 5. At the same time, one side of the ring die body 4 is stuck in the upper joint 303, and the other side is stuck between the outer cleaning assembly 7 and the inner cleaning assembly 8. The first motor 504 is turned on. The bidirectional threaded rod 503 constituting a rotating structure with the box body 501 is driven by the first motor 504 to rotate, so that the first movable plate 505 and the second movable plate 511 threadedly connected with the bidirectional threaded rod 503 are synchronously expanded outward, so that the first rotating wheel 510 and the second rotating wheel 515 squeeze and fix the ring die body 4. Because the ring die body 4 is annular, the first rotating wheel 510 and the second rotating wheel 515 are pressed and fixed. When the first rotating wheel 510 and the second rotating wheel 515 are fixed to the ring die body 4, the sliding block 502 will slide on the telescopic slide rod 601, so that the distance between the second rotating wheel 515 and the first rotating wheel 510 is consistent with the inner diameter of the ring die body 4 to complete the fixation. At the same time, the first mounting frame 508 forms an elastic telescopic structure with the first movable plate 505 through the third spring 507 and the first guide rod 506, and the second mounting frame 514 forms an elastic telescopic structure with the second movable plate 511 through the fourth spring 513 and the second guide rod 512. The above two elastic telescopic structures can increase the stability of the ring die body 4 when it is fixed;

[0035] S2: Ring heating, open the first electric slide rail 201 and the first cylinder 202, drive the lower heating ring 208 to move to the bottom of the upper heating assembly 3 through the first support plate 203, so that the lower docking joint 209 docks with the upper docking joint 303, so that the upper heating ring 302 and the lower heating ring 208 form a complete heating ring, and energize the upper heating ring 302 and the lower heating ring 208 through the power supply 301, so as to heat the ring mold body 4, and the second telescopic rod 305 is connected to the second spring 306 and the second sleeve rod 307. The first telescopic rod 206 forms an elastic telescopic structure through the first spring 205 and the first sleeve 204. The two elastic telescopic structures can make the lower docking joint 209 and the upper docking joint 303 more tightly connected. The second motor 509 is turned on while heating to drive the first rotating wheel 510 to rotate, thereby driving the ring die body 4 to rotate. By rotating the ring die body 4, the equipment can heat the ring die body 4 cyclically, so that the ring die body 4 is evenly heated.

[0036] S3: Fitting cleaning, open the second electric slide rail 604, drive the connector 602 to move through the connecting rod 603, so that the telescopic slide rod 601 drives the outer cleaning assembly 7 to move, so that the outer cleaning rod 707 fits with the outer surface of the ring die body 4, and the first rolling wheel 702 is driven to rotate while the ring die body 4 rotates, so that the first rolling wheel 702 drives the transmission wheel 703 to rotate through the friction force, and the rotation of the transmission wheel 703 drives the first bevel gear 705 to rotate through the rotating shaft 704, and then the second bevel gear 706 drives the outer cleaning rod 707 to rotate, so that the outer cleaning rod 70 7. To clean the oxides and other impurities on the outer surface of the ring die body 4, the transmission wheel 703 rotates and also drives the third bevel gear 801 to rotate, thereby driving the fourth bevel gear 802 to rotate, and then drives the inner cleaning rod 806 to rotate through the transmission chain 804. To clean the inner side of the ring die body 4, the inner cleaning rod 806 rotates and also drives the sixth bevel gear 903 to rotate through the fifth bevel gear 902, so that the second rolling wheel 904 rolls on the upper surface of the connecting box 701, and the position of the outer cleaning rod 707 can be moved to fit the inner surface of the ring die body 4;

[0037] S4: loose material cooling, the temperature inside the liquid storage tank 1001 is detected by the temperature sensor 1004, and then the liquid inside the liquid storage tank 1001 is heated by the electric heating strip 1101, or the liquid inside the liquid storage tank 1001 is cooled by the condensate delivery pipe 1103 and the condensation compressor 1102, so that the liquid inside the liquid storage tank 1001 is at a suitable temperature for quenching. When the equipment heats the ring die body 4 to a certain temperature, the lower heating component 2 is first moved away, and then the ring die body 4 is loosened by the support drive component 5, so that the ring die body 4 falls into the liquid storage tank 1001 for quenching and cooling;

[0038] S5: unloading. After cooling is completed, the lifting net 1003 is driven by the second cylinder 1002 to lift the quenched ring die body 4 out. Then the staff takes away the quenched ring die body 4 with tools to complete unloading.

[0039] like Figure 1 , Figure 5 and Figure 6As shown, a ring die quenching equipment with uniform heating includes a shell 1 and an external cleaning component 7, a position adjustment component 6 is installed in the middle of the upper part of the shell 1, and a support drive component 5 is installed below the position adjustment component 6, the support drive component 5 includes a box 501, a sliding block 502, a bidirectional threaded rod 503, a first motor 504, a first movable plate 505, a first guide rod 506, a third spring 507, a first mounting frame 508, a second motor 509, a first rotating wheel 510, a second movable plate 511, a second guide rod 512, a fourth spring 513, a second mounting frame 514 and a second rotating wheel 515, and a sliding block 502 is fixed on the top of the box 501, a first motor 504 is installed at the rear end of the box 501, and a bidirectional threaded rod 503 is installed at the rotating end of the first motor 504, and the bidirectional threaded rod 503 The first movable plate 505 and the second movable plate 511 are sequentially installed from the back to the front on the outside, and the first movable plate 505 is penetrated by the first guide rod 506, the rear end of the first movable plate 505 is installed with a third spring 507, and the rear end of the third spring 507 is connected with the first mounting frame 508, the upper end of the first mounting frame 508 is installed with a second motor 509, and the first mounting frame 508 is installed with a first rotating wheel 510 inside, the lower end of the second movable plate 511 is penetrated by the second guide rod 512, and the front end of the second movable plate 511 is installed with a fourth spring 513, the front end of the fourth spring 513 is installed with a second mounting frame 514, and the second mounting frame 514 is installed with a second rotating wheel 515 inside, the outer cleaning component 7 is located on the left side of the lower end of the position adjustment component 6, and the lower end of the outer cleaning component 7 is provided with a ring mold body 4;

[0040] The first motor 504 drives the bidirectional threaded rod 503 which forms a rotating structure with the box body 501 to rotate, so that the first movable plate 505 and the second movable plate 511 which are threadedly connected with the bidirectional threaded rod 503 are synchronously expanded outward, so that the first rotating wheel 510 and the second rotating wheel 515 squeeze and fix the ring die body 4, and the second motor 509 is turned on to drive the first rotating wheel 510 to rotate, thereby driving the ring die body 4 to rotate the ring die body 4. Relying on the rotation of the ring die body 4, the equipment can cyclically heat the ring die body 4, so that the ring die body 4 is heated evenly.

[0041] like Figure 1 As shown, the position adjustment component 6 includes a telescopic slide rod 601, a connecting head 602, a connecting rod 603 and a second electric slide rail 604, and the connecting head 602 is installed above the telescopic slide rod 601, the connecting head 602 is connected to the right side of the connecting head 603, and the second electric slide rail 604 is connected above the connecting rod 603.

[0042] like Figure 6As shown, the external cleaning component 7 includes a connecting box 701, a first rolling wheel 702, a transmission wheel 703, a rotating shaft 704, a first bevel gear 705, a second bevel gear 706 and an external cleaning rod 707, and the first rolling wheel 702 is installed inside the connecting box 701, the transmission wheel 703 is arranged above the first rolling wheel 702, and the rotating shaft 704 is connected to the left side of the transmission wheel 703, the first bevel gear 705 is connected to the left side of the rotating shaft 704, and the lower end of the first bevel gear 705 is connected to the second bevel gear 706, and the lower end of the second bevel gear 706 is connected to the external cleaning rod 707.

[0043] like Figure 1-4 and Figure 6 As shown, a lower heating component 2 is installed on the inner right wall of the shell 1, and an upper heating component 3 is arranged on the upper end of the lower heating component 2, an inner cleaning component 8 is arranged inside the outer cleaning component 7, and a fitting component 9 is connected to the upper end of the inner cleaning component 8, a liquid storage component 10 is installed on the inner lower wall of the shell 1, and a temperature control component 11 is installed on the lower wall of the liquid storage component 10.

[0044] like Figure 2 and Figure 4 As shown, the lower heating assembly 2 includes a first electric slide rail 201, a first cylinder 202, a first support plate 203, a first sleeve 204, a first spring 205, a first telescopic rod 206, a first connecting plate 207, a lower heating ring 208 and a lower docking joint 209, and the first electric slide rail 201 is connected to the first cylinder 202 on the left side, the first cylinder 202 is connected to the first support plate 203 on the left side, and the front and rear ends of the first support plate 203 are connected to the first sleeve 204, the first spring 205 is installed inside the first sleeve 204, and the upper end of the first spring 205 is connected to the first telescopic rod 206, the upper end of the first telescopic rod 206 is connected to the first connecting plate 207, and the upper end of the first connecting plate 207 is connected to the lower heating ring 208, and the upper end of the lower heating ring 208 is connected to the lower docking joint 209.

[0045] like Figure 3 and Figure 4 As shown, the upper heating assembly 3 includes a power supply 301, an upper heating ring 302, an upper docking joint 303, a second connecting plate 304, a second telescopic rod 305, a second spring 306 and a second set of rods 307, and the power supply end of the power supply 301 is connected to the upper heating ring 302, the lower end of the upper heating ring 302 is connected to the upper docking joint 303, and the upper end of the upper heating ring 302 is provided with a second connecting plate 304, the upper end of the second connecting plate 304 is connected to the second telescopic rod 305, and the upper end of the second telescopic rod 305 is connected to the second spring 306, and the second set of rods 307 is provided outside the second spring 306;

[0046] The first electric slide rail 201 and the first cylinder 202 drive the lower heating ring 208 to move through the first support plate 203 to the bottom of the upper heating assembly 3, so that the lower docking joint 209 docks with the upper docking joint 303, so that the upper heating ring 302 and the lower heating ring 208 form a complete heating ring, and the upper heating ring 302 and the lower heating ring 208 are energized by the power supply 301 to heat the ring mold body 4. The split-and-combination heating method is adopted, which can facilitate the placement of materials in the heating interval. At the same time, the split-and-combination design can be quickly separated when there is a problem with the equipment, thereby turning off the heating effect.

[0047] like Figure 6 As shown, the internal cleaning component 8 includes a third bevel gear 801, a fourth bevel gear 802, a support head 803, a transmission chain 804, a second support plate 805 and an internal cleaning rod 806, and the lower end of the third bevel gear 801 is connected to the fourth bevel gear 802, the lower end of the fourth bevel gear 802 is connected to the support head 803, and the outer upper end of the fourth bevel gear 802 is connected to the transmission chain 804, the outer lower end of the fourth bevel gear 802 is connected to the second support plate 805, and the right side of the second support plate 805 is connected to the internal cleaning rod 806.

[0048] like Figure 6 As shown, the laminating assembly 9 includes a support frame 901, a fifth bevel gear 902, a sixth bevel gear 903 and a second rolling wheel 904, and the fifth bevel gear 902 is passed through the lower wall of the support frame 901, the upper end of the fifth bevel gear 902 is connected to the sixth bevel gear 903, and the right end of the sixth bevel gear 903 is connected to the second rolling wheel 904;

[0049] The outer cleaning rod 707 is in contact with the outer surface of the ring die body 4. When the ring die body 4 rotates, the first rolling wheel 702 is driven to rotate. The first rolling wheel 702 drives the transmission wheel 703 to rotate through the friction force. The outer cleaning rod 707 is driven to rotate through the rotating shaft 704, the first bevel gear 705 and the second bevel gear 706, so that the outer cleaning rod 707 cleans the oxides and other impurities on the outer surface of the ring die body 4. When the transmission wheel 703 rotates, the third bevel gear 801 is also driven to rotate. The inner cleaning rod 806 is driven to rotate through the fourth bevel gear 802 and the transmission chain 804 to clean the inner side of the ring die body 4. When the inner cleaning rod 806 rotates, the sixth bevel gear 903 is driven to rotate through the fifth bevel gear 902, so that the second rolling wheel 904 rolls on the upper surface of the connecting box 701, so that the position of the outer cleaning rod 707 can be moved to fit the inner surface of the ring die body 4.

[0050] like Figure 1As shown, the liquid storage component 10 includes a liquid storage tank 1001, a second cylinder 1002, a lifting leakage net 1003 and a temperature sensor 1004, and the lower wall of the liquid storage tank 1001 is penetrated with the second cylinder 1002, and the upper end of the second cylinder 1002 is connected to the lifting leakage net 1003, and the right wall of the liquid storage tank 1001 is penetrated with the temperature sensor 1004, and the temperature control component 11 includes an electric heating strip 1101, a condensing compressor 1102 and a condensate delivery pipe 1103, and the electric heating strip 1101 is sequentially provided with a condensate delivery pipe 1103 near the central axis of the liquid storage component 10, and the end of the condensate delivery pipe 1103 is connected to the condensing compressor 1102;

[0051] The temperature inside the liquid storage tank 1001 is detected by the temperature sensor 1004, and then the liquid inside the liquid storage tank 1001 is heated by the electric heating strip 1101, or the liquid inside the liquid storage tank 1001 is cooled by the condensate delivery pipe 1103 and the condensation compressor 1102, so that the liquid inside the liquid storage tank 1001 is at a suitable temperature for quenching, and the quenching liquid is kept at a constant temperature, thereby maximizing the quenching effect.

[0052] Working principle: The staff places the ring die body 4 on the support drive assembly 5, and at the same time, one side of the ring die body 4 is stuck in the upper joint 303, and the other side is stuck between the outer cleaning assembly 7 and the inner cleaning assembly 8, and the first motor 504 is turned on. The bidirectional threaded rod 503 that forms a rotating structure with the box body 501 is driven by the first motor 504 to rotate, so that the first movable plate 505 and the second movable plate 511 that are threadedly connected with the bidirectional threaded rod 503 are synchronously expanded outward, so that the first rotating wheel 510 and the second rotating wheel 515 squeeze and fix the ring die body 4. Because the ring die body 4 is annular, when the first rotating wheel 510 and the second rotating wheel 515 are fixed to the ring die body 4, the sliding block 502 will slide on the telescopic sliding rod 601, so that the second rotating wheel The distance between 515 and the first rotating wheel 510 is consistent with the inner diameter of the ring die body 4 to complete the fixation. At the same time, the first mounting frame 508 forms an elastic telescopic structure with the first movable plate 505 through the third spring 507 and the first guide rod 506, and the second mounting frame 514 forms an elastic telescopic structure with the second movable plate 511 through the fourth spring 513 and the second guide rod 512. Relying on the above two elastic telescopic structures, the stability of the ring die body 4 when fixed can be increased. The first electric slide rail 201 and the first cylinder 202 are opened, and the lower heating ring 208 is driven to move through the first support plate 203 to the bottom of the upper heating assembly 3, so that the lower docking joint 209 is docked with the upper docking joint 303, so that the upper heating ring 302 and the lower heating ring 208 are formed. A complete heating ring, through the power supply 301 to energize the upper heating ring 302 and the lower heating ring 208, so as to heat the ring die body 4, the second telescopic rod 305 through the second spring 306 and the second sleeve rod 307 to form an elastic telescopic structure, while the first telescopic rod 206 through the first spring 205 and the first sleeve 204 to form an elastic telescopic structure, relying on the above two elastic telescopic structures can make the lower joint 209 and the upper joint 303 more tightly docked, while heating, turn on the second motor 509, drive the first rotating wheel 510 to rotate, so as to drive the ring die body 4, so that the ring die body 4 rotates, relying on the rotation of the ring die body 4, so that the equipment can heat the ring die body 4 cyclically, so that the ring die body 4 is heated evenly, The second electric slide rail 604 is opened, and the connecting head 602 is driven to move through the connecting rod 603, so that the telescopic slide rod 601 drives the outer cleaning assembly 7 to move, so that the outer cleaning rod 707 is fitted with the outer surface of the ring die body 4. When the ring die body 4 rotates, the first rolling wheel 702 is driven to rotate, so that the first rolling wheel 702 drives the transmission wheel 703 to rotate through the friction force. The rotation of the transmission wheel 703 drives the first bevel gear 705 to rotate through the rotating shaft 704, and then the second bevel gear 706 drives the outer cleaning rod 707 to rotate, so that the outer cleaning rod 707 cleans the oxides and other impurities on the outer surface of the ring die body 4. When the transmission wheel 703 rotates, it also drives the third bevel gear 801 to rotate, thereby driving the fourth bevel gear 802 to rotate.Then, the transmission chain 804 drives the inner cleaning rod 806 to rotate to clean the inner side of the ring die body 4. When the inner cleaning rod 806 rotates, the sixth bevel gear 903 is driven to rotate through the fifth bevel gear 902, so that the second rolling wheel 904 rolls on the upper surface of the connecting box 701, and the position of the outer cleaning rod 707 can be moved to the inner surface of the ring die body 4. The temperature sensor 1004 detects the temperature inside the liquid storage tank 1001, and then the electric heating strip 1101 heats the liquid inside the liquid storage tank 1001, or the condensate delivery pipe 1 103 and condensing compressor 1102 cool the liquid inside the liquid storage tank 1001, so that the liquid inside the liquid storage tank 1001 is at a suitable temperature for quenching. When the equipment heats the ring die body 4 to a certain temperature, first move the lower heating component 2 away, and then loosen the ring die body 4 through the support drive component 5, so that the ring die body 4 falls into the liquid storage tank 1001 for quenching and cooling. When the cooling is completed, the second cylinder 1002 drives the lifting net 1003 to lift the quenched ring die body 4 out, and then the staff takes away the quenched ring die body 4 with tools to complete the unloading.

Claims

1. A ring die quenching method with uniform heating, characterized in that: The following steps are involved: S1: Fix the material. The staff places the ring die body (4) on the support drive assembly (5). At the same time, one side of the ring die body (4) is stuck inside the upper joint (303), and the other side is stuck between the outer cleaning assembly (7) and the inner cleaning assembly (8). The first motor (504) is turned on. The bidirectional threaded rod (503) forming a rotating structure with the box body (501) is driven by the first motor (504) to rotate, so that the first movable plate (505) and the second movable plate (511) formed with a thread connection with the bidirectional threaded rod (503) are synchronously expanded outward, so that the first rotating wheel (510) and the second rotating wheel (515) squeeze and fix the ring die body (4). Because the ring die body (4) is annular, the first movable plate (505) and the second movable plate (511) are screwed together. When the first rotating wheel (510) and the second rotating wheel (515) are fixed to the ring die body (4), the sliding block (502) slides on the telescopic sliding rod (601) so that the distance between the second rotating wheel (515) and the first rotating wheel (510) is consistent with the inner diameter of the ring die body (4) to complete the fixation. At the same time, the first mounting frame (508) forms an elastic telescopic structure with the first movable plate (505) through the third spring (507) and the first guide rod (506), and the second mounting frame (514) forms an elastic telescopic structure with the second movable plate (511) through the fourth spring (513) and the second guide rod (512). The above two elastic telescopic structures can increase the stability of the ring die body (4) when it is fixed; S2: Ring heating, open the first electric slide rail (201) and the first cylinder (202), drive the lower heating ring (208) to move to the bottom of the upper heating assembly (3) through the first support plate (203), so that the lower docking joint (209) and the upper docking joint (303) are docked, so that the upper heating ring (302) and the lower heating ring (208) form a complete heating ring, and energize the upper heating ring (302) and the lower heating ring (208) through the power supply (301), so as to heat the ring mold body (4), and the second telescopic rod (305) is connected to the second sleeve rod (306) through the second spring (306). 07), and at the same time, the first telescopic rod (206) forms an elastic telescopic structure with the first spring (205) and the first sleeve (204). The two elastic telescopic structures can make the lower docking joint (209) and the upper docking joint (303) more tightly connected. While heating, the second motor (509) is turned on to drive the first rotating wheel (510) to rotate, thereby driving the ring mold body (4) to rotate. By virtue of the rotation of the ring mold body (4), the equipment can heat the ring mold body (4) cyclically, so that the ring mold body (4) is evenly heated. S3: Cleaning by fitting, opening the second electric slide rail (604), driving the connecting head (602) to move through the connecting rod (603), so that the telescopic slide rod (601) drives the external cleaning assembly (7) to move, so that the external cleaning rod (707) fits with the outer surface of the ring mold body (4), and when the ring mold body (4) rotates, the first rolling wheel (702) is driven to rotate, so that the first rolling wheel (702) drives the transmission wheel (703) to rotate through the friction force, and the rotation of the transmission wheel (703) drives the first bevel gear (705) to rotate through the rotating shaft (704), and then the second bevel gear (706) drives the external cleaning rod (707) to rotate, so that the external cleaning rod ( 707) to clean the oxides and other impurities on the outer surface of the ring die body (4). The transmission wheel (703) rotates and also drives the third bevel gear (801) to rotate, thereby driving the fourth bevel gear (802) to rotate, and then drives the inner cleaning rod (806) to rotate through the transmission chain (804). To clean the inner side of the ring die body (4), the inner cleaning rod (806) rotates and also drives the sixth bevel gear (903) to rotate through the fifth bevel gear (902), thereby causing the second rolling wheel (904) to roll on the upper surface of the connecting box (701), so that the position of the outer cleaning rod (707) can be moved to fit the inner surface of the ring die body (4); S4: loose material cooling, detecting the temperature inside the liquid storage tank (1001) through a temperature sensor (1004), then heating the liquid inside the liquid storage tank (1001) through an electric heating strip (1101), or cooling the liquid inside the liquid storage tank (1001) through a condensate delivery pipe (1103) and a condensation compressor (1102), so that the liquid inside the liquid storage tank (1001) is at a suitable temperature for quenching. When the equipment heats the ring die body (4) to a certain temperature, first move the lower heating component (2) away, then loosen the ring die body (4) through the support drive component (5), and let the ring die body (4) fall into the liquid storage tank (1001) for quenching and cooling; S5: unloading. When cooling is completed, the lifting net (1003) is driven by the second cylinder (1002) to lift the quenched ring die body (4). Then, the staff uses a tool to take away the quenched ring die body (4), thus completing unloading.

2. A uniformly heated ring die quenching device, using the uniformly heated ring die quenching method according to claim 1, comprising a housing (1) and an external cleaning component (7), characterized in that: A position adjustment component (6) is installed in the middle of the upper part of the housing (1), and a support drive component (5) is installed below the position adjustment component (6). The support drive component (5) comprises a box (501), a sliding block (502), a bidirectional threaded rod (503), a first motor (504), a first moving plate (505), a first guide rod (506), a third spring (507), a first mounting frame (508), a second motor (509), a first rotating wheel (510), a second moving plate (511), a second guide rod (512), a fourth spring (513), a second mounting frame (514) and a second rotating wheel (515). The sliding block (502) is fixed above the box (501), the first motor (504) is installed at the rear end of the box (501), and the bidirectional threaded rod (503) is installed at the rotating end of the first motor (504). The outer side of the bidirectional threaded rod (503) is installed with a first rotating wheel (510) and a second rotating wheel (515) in sequence from the back to the front. A movable plate (505) and a second movable plate (511) are provided, and a first guide rod (506) is installed through the lower end of the first movable plate (505), a third spring (507) is installed at the rear end of the first movable plate (505), and the rear end of the third spring (507) is connected to a first mounting frame (508), a second motor (509) is installed at the upper end of the first mounting frame (508), and a first rotating wheel (510) is installed inside the first mounting frame (508), a second guide rod (512) is installed through the lower end of the second movable plate (511), and a fourth spring (513) is installed at the front end of the second movable plate (511), a second mounting frame (514) is installed at the front end of the fourth spring (513), and a second rotating wheel (515) is installed inside the second mounting frame (514), and the external cleaning component (7) is located on the left side of the lower end of the position adjustment component (6), and a ring mold body (4) is provided at the lower end of the external cleaning component (7).

3. The uniformly heated ring die quenching equipment according to claim 2, characterized in that: The position adjustment component (6) comprises a telescopic slide rod (601), a connector (602), a connecting rod (603) and a second electric slide rail (604), wherein the connecting rod (602) is installed above the telescopic slide rod (601), the right side of the connecting rod (602) is connected to the connecting rod (603), and the second electric slide rail (604) is connected above the connecting rod (603).

4. The uniformly heated ring die quenching equipment according to claim 2, characterized in that: The external cleaning assembly (7) comprises a connection box (701), a first rolling wheel (702), a transmission wheel (703), a rotating shaft (704), a first bevel gear (705), a second bevel gear (706) and an external cleaning rod (707), wherein the first rolling wheel (702) is installed inside the connection box (701), a transmission wheel (703) is arranged above the first rolling wheel (702), the left side of the transmission wheel (703) is connected to the rotating shaft (704), the left side of the rotating shaft (704) is connected to the first bevel gear (705), the lower end of the first bevel gear (705) is connected to the second bevel gear (706), and the lower end of the second bevel gear (706) is connected to the external cleaning rod (707).

5. The ring die quenching equipment with uniform heating according to claim 2, characterized in that: A lower heating component (2) is installed on the right inner wall of the shell (1), and an upper heating component (3) is arranged on the upper end of the lower heating component (2); an inner cleaning component (8) is arranged inside the outer cleaning component (7), and a fitting component (9) is connected to the upper end of the inner cleaning component (8); a liquid storage component (10) is installed on the lower inner wall of the shell (1), and a temperature control component (11) is installed on the lower wall of the liquid storage component (10).

6. The ring die quenching equipment with uniform heating according to claim 5, characterized in that: The lower heating assembly (2) comprises a first electric slide rail (201), a first cylinder (202), a first support plate (203), a first sleeve (204), a first spring (205), a first telescopic rod (206), a first connecting plate (207), a lower heating ring (208) and a lower docking joint (209), wherein the left side of the first electric slide rail (201) is connected to the first cylinder (202), the left side of the first cylinder (202) is connected to the first support plate (203), and The front and rear ends of the first support plate (203) are connected to a first sleeve (204); a first spring (205) is installed inside the first sleeve (204); the upper end of the first spring (205) is connected to a first telescopic rod (206); the upper end of the first telescopic rod (206) is connected to a first connecting plate (207); the upper end of the first connecting plate (207) is connected to a lower heating ring (208); and the upper end of the lower heating ring (208) is connected to a lower docking joint (209).

7. The ring die quenching equipment with uniform heating according to claim 5, characterized in that: The upper heating assembly (3) comprises a power supply (301), an upper heating ring (302), an upper docking joint (303), a second connecting plate (304), a second telescopic rod (305), a second spring (306) and a second set of rods (307), wherein a power supply end of the power supply (301) is connected to the upper heating ring (302), a lower end of the upper heating ring (302) is connected to the upper docking joint (303), an upper end of the upper heating ring (302) is provided with a second connecting plate (304), an upper end of the second connecting plate (304) is connected to the second telescopic rod (305), an upper end of the second telescopic rod (305) is connected to the second spring (306), and a second set of rods (307) is provided outside the second spring (306).

8. The uniformly heated ring die quenching equipment according to claim 5, characterized in that: The inner cleaning assembly (8) comprises a third bevel gear (801), a fourth bevel gear (802), a support head (803), a transmission chain (804), a second support plate (805) and an inner cleaning rod (806), wherein the lower end of the third bevel gear (801) is connected to the fourth bevel gear (802), the lower end of the fourth bevel gear (802) is connected to the support head (803), the outer upper end of the fourth bevel gear (802) is connected to the transmission chain (804), the outer lower end of the fourth bevel gear (802) is connected to the second support plate (805), and the right side of the second support plate (805) is connected to the inner cleaning rod (806).

9. The ring die quenching equipment with uniform heating according to claim 5, characterized in that: The fitting assembly (9) comprises a support frame (901), a fifth bevel gear (902), a sixth bevel gear (903) and a second rolling wheel (904), wherein the fifth bevel gear (902) penetrates the lower wall of the support frame (901), the upper end of the fifth bevel gear (902) is connected to the sixth bevel gear (903), and the right end of the sixth bevel gear (903) is connected to the second rolling wheel (904).

10. The ring die quenching equipment with uniform heating according to claim 5, characterized in that: The liquid storage component (10) comprises a liquid storage tank (1001), a second cylinder (1002), a lifting filter (1003) and a temperature sensor (1004), and the second cylinder (1002) is installed through the lower wall of the liquid storage tank (1001), and the upper end of the second cylinder (1002) is connected to the lifting filter (1003), and the temperature sensor (1004) is installed through the right wall of the liquid storage tank (1001). The temperature control component (11) comprises an electric heating strip (1101), a condensing compressor (1102) and a condensate delivery pipe (1103), and the electric heating strip (1101) is provided with a condensate delivery pipe (1103) in sequence near the central axis of the liquid storage component (10), and the end of the condensate delivery pipe (1103) is connected to the condensing compressor (1102).

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