Centralized melting furnace heat energy recovery mold temperature controller

Abstract

The application discloses a centralized melting furnace heat energy recovery mold temperature controller, which comprises a transmission device, a heat energy exchange device, a support box, connecting casters, a connecting bottom plate and a guide sliding groove. The connecting bottom plate is fixedly installed at the lower end surface center of the support box, and the connecting casters are arranged at the upper end surface corners of the connecting bottom plate. The guide sliding grooves for limiting are arranged on the side end surfaces of the support box, and the transmission device is fixedly arranged at the upper end surface center of the support box. When the heat energy at different positions is adaptively recovered, the servo motor can be rotated through the meshing of the four sets of synchronous belts and synchronous pulleys, thereby driving the four sets of bidirectional screws to rotate, so that the four sets of bidirectional screws can drive the two sets of fixed support plates in the support box to move up and down, thereby accurately positioning the heat energy gathering position in the support box, and improving the adaptability of the equipment.

Description

Technical Field

[0001] This invention relates to the field of mold temperature control equipment technology, specifically a centralized melting furnace heat recovery mold temperature control. Background Technology

[0002] Mold temperature controllers, also known as mold temperature control units, were initially used in the temperature control industry for injection molds. Later, with the development of the machinery industry, their applications became increasingly widespread. Now, mold temperature controllers are widely used in various industries such as plastic molding, die casting, rubber tires, rollers, chemical reactors, bonding, and mixing. Broadly speaking, they are temperature control equipment, encompassing both heating and cooling temperature control. Existing mold temperature controllers release a significant amount of heat energy during temperature control, but they are not convenient for quickly recovering this heat energy, nor are they convenient for quickly and accurately adjusting the location of heat recovery, thus reducing the equipment's heat utilization efficiency. Therefore, there is an urgent need for a centralized melting furnace heat recovery mold temperature controller to solve the above problems. Summary of the Invention

[0003] The purpose of this invention is to provide a centralized melting furnace heat recovery mold temperature controller to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a centralized melting furnace heat recovery mold temperature controller, comprising a transmission device, a heat exchange device, a support housing, connecting casters, a connecting base plate, and a guide groove.

[0005] A connecting base plate is fixedly installed at the center of the lower end face of the support box, and connecting casters are provided at the four corners of the upper end face of the connecting base plate. Two sets of guide grooves for limiting the position are opened on the side end face of the support box. A transmission device is fixedly installed at the center of the upper end face of the support box, and two sets of heat exchange devices are provided on the lower end face of the transmission device.

[0006] Preferably, the transmission device includes a motor holder, a servo motor, a support top plate, a synchronous belt, a profile support column, synchronous pulleys, a two-way lead screw, and a support plate. Synchronous pulleys are rotatably engaged at the four corners of the upper surface of the support plate, and a two-way lead screw is provided on the lower surface of each of the four sets of synchronous pulleys. The four sets of synchronous pulleys are meshed together by the synchronous belt. The support top plate is fixedly installed on the upper surface of the support plate via the profile support column, and a motor holder is initially positioned on the upper surface of the support top plate, directly opposite one set of synchronous pulleys. A servo motor is fixedly installed at the center of the upper surface of the motor holder.

[0007] Preferably, the heat exchange device includes a fixed support plate for support, three sets of heat exchange conduits are evenly and equidistantly arranged on the inner end face of the fixed support plate, and two sets of temperature sensors for temperature measurement are arranged on the inner end face of the heat exchange conduits. Heat-conducting plates are evenly and equidistantly arranged on the inner end face of the heat exchange conduits. Threaded grooves are opened at the four corners of the inner end face of the fixed support plate. Two sets of water pumps are connected through the front end faces of the three sets of heat exchange conduits, and a fixed pipe is fixedly installed at the center of the front end face of the water pumps.

[0008] Preferably, the inner end face of the fixed support plate is hollow, and the heat exchange conduit and the heat-conducting sheet are made of aluminum alloy.

[0009] Preferably, the threaded groove is adapted to the bidirectional lead screw, and the bidirectional lead screw is threadedly connected to the fixed support plate through the threaded groove.

[0010] Preferably, the heat exchange conduit is open at the front, and both sets of water pumps are located at the opening on the front end face of the heat exchange conduit.

[0011] Preferably, the diameter of the fixing tube is slightly smaller than the width of the guide groove, and the interior of the support box is vacuum-sealed.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. By setting up a transmission device, the servo motor can rotate through the meshing of four sets of synchronous pulleys and synchronous belts when adaptively recovering heat energy at different locations. This, in turn, drives four sets of bidirectional lead screws to rotate, which in turn drives two sets of fixed support plates inside the support box to move up and down. This allows for precise positioning of the heat energy accumulation points inside the support box, thereby improving the adaptability of the equipment.

[0014] 2. By setting up a heat exchange device, the present invention can recover lost heat energy. The three sets of heat exchange conduits inside the support box can exchange and recover heat energy. At the same time, the multiple sets of heat-conducting plates on the side of the heat exchange conduits can effectively improve the efficiency of heat energy adsorption and exchange. The temperature sensor senses the heat of the water source inside the heat exchange conduits, which facilitates the subsequent export of the successfully heat-exchanged hot water through two sets of water pumps, effectively improving the energy utilization efficiency of the equipment. Attached Figure Description

[0015] Figure 1 This is a split view of the main body of the present invention;

[0016] Figure 2 This is a schematic diagram of the main structure of the present invention;

[0017] Figure 3 This is an exploded view of the transmission device of the present invention;

[0018] Figure 4 This is a schematic diagram of the transmission device structure of the present invention;

[0019] Figure 5 This is a schematic diagram of the heat exchange device of the present invention.

[0020] In the diagram: 1-Transmission device, 2-Heat exchange device, 3-Support box, 4-Connecting caster, 5-Connecting base plate, 6-Guide slide, 11-Motor bracket, 12-Servo motor, 13-Supporting top plate, 14-Synchronous belt, 15-Profile support column, 16-Synchronous pulley, 17-Double lead screw, 18-Supporting plate, 21-Heat exchange conduit, 22-Temperature sensor, 23-Heat conduction plate, 24-Threaded groove, 25-Fixing pipe, 26-Water pump, 27-Fixing support plate. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see Figure 1-5 One embodiment of the present invention provides a centralized melting furnace heat recovery mold temperature controller, comprising a transmission device 1, a heat exchange device 2, a support housing 3, connecting casters 4, a connecting base plate 5, and a guide groove 6.

[0023] A connecting base plate 5 is fixedly installed at the center of the lower end face of the support box 3, and connecting casters 4 are provided at the four corners of the upper end face of the connecting base plate 5. Two sets of guide grooves 6 for limiting the position are opened on the side end face of the support box 3. A transmission device 1 is fixedly installed at the center of the upper end face of the support box 3, and two sets of heat exchange devices 2 are provided on the lower end face of the transmission device 1.

[0024] The transmission device 1 includes a motor holder 11, a servo motor 12, a support top plate 13, a synchronous belt 14, a profile support column 15, synchronous pulleys 16, a double-acting screw 17, and a support plate 18. The four corners of the upper end face of the support plate 18 are rotatably engaged with synchronous pulleys 16, and the lower end face of each of the four sets of synchronous pulleys 16 is provided with a double-acting screw 17. The four sets of synchronous pulleys 16 are meshed and connected to each other through the synchronous belt 14. The support top plate 13 is fixedly installed on the upper end face of the support plate 18 through the profile support column 15, and the motor holder 11 is initially set on the upper end face of the support top plate 13, directly opposite one of the sets of synchronous pulleys 16. The servo motor 12 is fixedly installed at the center of the upper end face of the motor holder 11.

[0025] The heat exchange device 2 includes a fixed support plate 27 for support. Three sets of heat exchange conduits 21 are evenly and equidistantly arranged on the inner end face of the fixed support plate 27. Two sets of temperature sensors 22 for temperature measurement are arranged on the inner end face of the heat exchange conduits 21. Heat-conducting plates 23 are evenly and equidistantly arranged on the inner end face of the heat exchange conduits 21. Threaded grooves 24 are opened at the four corners of the inner end face of the fixed support plate 27. Two sets of water pumps 26 are arranged through the front end face of the three sets of heat exchange conduits 21. A fixed pipe 25 is fixedly installed at the center of the front end face of the water pumps 26.

[0026] The inner end face of the fixed support plate 27 is hollow, and the heat exchange conduit 21 and heat conduction plate 23 are made of aluminum alloy, which can effectively improve the efficiency of the equipment in adsorbing and conducting heat energy.

[0027] The threaded groove 24 is compatible with the bidirectional lead screw 17, and the bidirectional lead screw 17 is threadedly connected to the fixed support plate 27 through the threaded groove 24, which facilitates the rapid and accurate positioning of the heat exchange device 2 in the future.

[0028] The heat exchange conduit 21 has an open front end, and both sets of water pumps 26 are located at the open front end of the heat exchange conduit 21. The two sets of water pumps 26 can form a circulation by entering and exiting in turn, which facilitates the rapid extraction of water after heat exchange.

[0029] The diameter of the fixed tube 25 is slightly smaller than the width of the guide groove 6. The interior of the support box 3 is set as a vacuum. The guide groove 6 can facilitate heat exchange with external equipment. The vacuum-set support box 3 can effectively reduce the heat energy dissipated inside the equipment from being transferred to the external environment.

[0030] Working Principle: Before use, the user can install the mold temperature controller inside the support box 3 for convenient and rapid temperature control. When recovering dissipated heat, the two sets of fixed support plates 27 inside the support box 3 can recover heat through the three sets of heat exchange conduits 21. Simultaneously, the multiple sets of heat-conducting fins 23 on the sides of the heat exchange conduits 21 effectively improve the efficiency of heat adsorption and exchange. When the water source inside the heat exchange conduits 21 reaches a certain temperature, the temperature sensor 22 senses the water temperature inside the heat exchange conduits 21 and activates the two sets of water pumps 26 located at the front. One of the water pumps 26 pumps the new... Water is introduced, and the water pump 26 on the other side can export the successfully heat-exchanged hot water until the heat exchange conduit 21 is filled with new water, which facilitates continuous heat exchange of the dissipated heat energy and improves the energy utilization efficiency. When performing adaptive heat exchange for heat energy in different places, the user can start the servo motor 12, which can drive the synchronous pulley 16 at the bottom to rotate. The four sets of synchronous pulleys 16 mesh and rotate through the synchronous belt 14, so that the four sets of synchronous pulleys 16 can drive the two sets of fixed support plates 27 inside the support box 3 to move up and down through the four sets of bidirectional screws 17, thereby facilitating subsequent adaptive heat exchange for heat energy in different places and improving heat exchange efficiency.

[0031] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A centralized melting furnace heat energy recovery mold temperature controller, characterized in that: It includes a transmission device (1), a heat exchange device (2), a support box (3), connecting casters (4), a connecting base plate (5), and a guide groove (6). A connecting base plate (5) is fixedly installed at the center of the lower end face of the support box (3), and connecting casters (4) are provided at the four corners of the upper end face of the connecting base plate (5). Two sets of guide grooves (6) for limiting are opened on the side end face of the support box (3). A transmission device (1) is fixedly installed at the center of the upper end face of the support box (3), and two sets of heat exchange devices (2) are provided on the lower end face of the transmission device (1). The heat exchange device (2) includes a fixed support plate (27) for support. Three sets of heat exchange conduits (21) are evenly and equidistantly arranged on the inner end face of the fixed support plate (27). Two sets of temperature sensors (22) for temperature measurement are arranged on the inner end face of the heat exchange conduits (21). Heat-conducting plates (23) are evenly and equidistantly arranged on the inner end face of the heat exchange conduits (21). Threaded grooves (24) are opened at the four corners of the inner end face of the fixed support plate (27). Two sets of water pumps (26) are arranged through the front end face of the three sets of heat exchange conduits (21). A fixed pipe (25) is fixedly installed at the center of the front end face of the water pumps (26).

2. The centralized melting furnace heat energy recovery temperature controller according to claim 1, characterized in that: The transmission device (1) includes a motor holder (11), a servo motor (12), a support top plate (13), a synchronous belt (14), a profile support column (15), a synchronous pulley (16), a two-way screw (17), and a support plate (18). The four corners of the upper end face of the support plate (18) are rotatably engaged with the synchronous pulleys (16), and the lower end faces of the four sets of synchronous pulleys (16) are all provided with two-way screws (17). The four sets of synchronous pulleys (16) are meshed and connected to each other through the synchronous belt (14). The upper end face of the support plate (18) is fixedly installed with the support top plate (13) through the profile support column (15), and the motor holder (11) is initially set on the upper end face of the support top plate (13) directly opposite one of the sets of synchronous pulleys (16). The servo motor (12) is fixedly installed at the center of the upper end face of the motor holder (11).

3. The centralized melting furnace heat energy recovery temperature controller according to claim 2, characterized in that: The inner end face of the fixed support plate (27) is hollow, and the heat exchange conduit (21) and the heat-conducting plate (23) are made of aluminum alloy.

4. The centralized melting furnace heat energy recovery temperature controller according to claim 3, characterized in that: The threaded groove (24) is adapted to the bidirectional lead screw (17), and the bidirectional lead screw (17) is threadedly connected to the fixed support plate (27) through the threaded groove (24).

5. The centralized melting furnace heat energy recovery temperature controller according to claim 4, characterized in that: The heat exchange conduit (21) is open at the front, and both sets of water pumps (26) are located at the opening on the front end face of the heat exchange conduit (21).

6. The centralized melting furnace heat energy recovery temperature controller according to claim 5, characterized in that: The diameter of the fixed tube (25) is slightly smaller than the width of the guide groove (6), and the interior of the support box (3) is set as a vacuum.

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