A hot-press forming machine for manufacturing an integrally formed patch inductor

Abstract

The application relates to the technical field of hot press forming, and discloses a hot press forming machine for integrally forming a patch inductor, which comprises a main body, a plurality of sliding rails are fixedly connected to the top of the main body, every two of the sliding rails are a group and are symmetrically distributed on the main body, and a sliding plate is slidably connected to the top of each group of the sliding rails. When a top die presses raw materials downwards, the raw materials are pushed into the top die by a pushing plate, at the moment, the raw materials are sufficient and more than the required amount for forming, so that the raw materials in a bottom die are prevented from being affected by a coil and appearing gaps, meanwhile, when the pushing plate moves to the side wall of the top die, the pushing plate slides upwards in the spring block I, the sliding of the pushing plate pushes the spring plate II to slide upwards, so that the normal pressing of the top die is ensured, and the yield of the inductor in the forming process of the patch inductor is further improved.

Description

Technical Field

[0001] This invention relates to the field of thermoforming technology, specifically a thermoforming machine for manufacturing one-piece surface mount inductors. Background Technology

[0002] The thermoforming machine is a core specialized equipment for the production of one-piece molded chip inductors. It integrates automatic powder filling, precision positioning, high temperature and high pressure hot pressing, material uniformity and anti-overflow, and automatic demolding. It can press the pre-set coil and alloy magnetic powder into a fully enclosed magnetic circuit structure in one go. Surface mount inductors are typically manufactured through thermoforming. During the pressing process, magnetic powder and a coil are usually molded together and extruded through an upper mold to produce the inductor. However, in the powder filling process of existing thermoforming machines, the coil can easily block the flow of magnetic powder, which may cause uneven filling of the mold cavity. This can lead to cavities inside the pressed inductor, and in severe cases, delamination and cracking may occur, further reducing the yield of inductors during production. Summary of the Invention

[0003] The purpose of this invention is to provide a thermoforming machine for manufacturing one-piece surface mount inductors, so as to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: This invention relates to a thermoforming machine for manufacturing one-piece surface mount inductors, comprising a main body, a plurality of slide rails fixedly connected to the top of the main body, the slide rails being symmetrically distributed in pairs around the main body, and a sliding plate slidably connected to the top of each pair of slide rails, and further comprising: The material equalization mechanism is installed on the top of the slide rail. The bottom mold is fixedly connected to the top of the sliding plate. The top of the bottom mold has several inclined grooves. The inclined grooves are distributed symmetrically around the sliding plate in groups of five. The material equalization mechanism can reduce the gaps inside the bottom mold when adding raw materials. The discharge mechanism is installed on the top of the sliding plate. The top of the bottom mold has several sliding grooves, which are symmetrically distributed in groups of five around the sliding plate. The top of the sliding grooves is equipped with a clamping plate. The discharge mechanism makes it easy to remove the inductor after it is formed. The system includes four slide rails and ten inclined grooves. The number of slide grooves is equal to the number of inclined grooves. The inclined grooves are designed to allow more raw material to be placed in the slots of the bottom mold. The material equalization mechanism is activated when it comes into contact with the bottom mold, making the raw material in the bottom mold more uniform. The discharge mechanism clamps the formed inductor and drives it upward when separating.

[0005] Furthermore, the main body includes: The transport component, located on top of the main body, provides tracks for transporting materials. The pressure assembly is located on top of the transport assembly. The pressure assembly provides downward pressure to the raw material to shape it. The transport component moves the raw materials to the bottom of the pressing component, which then starts to compact the raw materials.

[0006] Furthermore, the homogenization mechanism includes: The pusher assembly is located on top of the sliding plate. The operation of the pusher assembly makes the raw material inside the bottom mold more compact. The sliding component is located at the top of the bottom mold. The sliding component can reduce the pusher component being pushed to the top of the bottom mold during movement. The material pusher moves towards the bottom mold under the push of the pressing component. After contacting the bottom mold, the material pusher starts to work. After the material pusher moves for a period of time, the sliding component starts to start and blocks the movement of the material.

[0007] Furthermore, the discharge mechanism includes: The movable component is located on top of the sliding component. The operation of the movable component can drag the compacted inductor from the bottom mold to the top. The rotating component is located at the bottom of the pushing component. The rotating component reduces the amount of raw material carried out by the pushing component when it resets.

[0008] Furthermore, the pressing assembly includes several cylinders fixedly connected to the inner wall of the top of the main body, and the several cylinders are symmetrically distributed around the main body. A lower pressure plate is fixedly connected to the bottom of the cylinder, and several top molds are fixedly connected to the bottom of the lower pressure plate. Several top molds are arranged in groups of five, symmetrically distributed around the pressure plate. The system includes two cylinders and ten top molds. The cylinders provide the pushing force by pressing down on the top molds, and the top molds pressurize the raw materials to solidify them.

[0009] Furthermore, the feeding assembly includes several spring blocks slidably connected to the bottom of the lower pressure plate; Several spring blocks are arranged in groups of five, symmetrically distributed around the pressure plate. A pusher plate is slidably connected inside each spring block. A second spring plate is provided on the top of the pusher plate, and the second spring plate is slidably connected to the inside of the lower pressure plate; Ten spring blocks are provided to ensure the sliding of the pusher plate.

[0010] Furthermore, the sliding assembly includes a rotating plate rotatably connected inside the pusher plate, and a plurality of sliding blocks are provided at the bottom of the rotating plate; Several sliding blocks are distributed symmetrically around the bottom mold in groups of five. The sliding block is slidably connected inside the sliding groove; The system includes ten sliding blocks, which reduces the overflow of raw materials when pushed by the top mold.

[0011] Furthermore, the sliding assembly also includes a spring plate fixedly connected to the bottom of the sliding block, with the end of the spring plate away from the sliding block fixedly connected to the bottom inner wall of the sliding groove.

[0012] Furthermore, the movable component includes several clamping plates rotatably connected inside the sliding block, and the clamping plates are symmetrically distributed around the sliding block. The side wall of the clamping plate is fixedly connected with a spring clip; A fixing block is provided on the top of the spring sheet, and the fixing block is slidably connected to the side wall of the top mold; There are two clamping plates, which clamp the formed inductor when the top mold rises.

[0013] Furthermore, the rotating assembly includes a rotating block rotatably connected to the bottom of the pusher plate, and a connecting rod is fixedly connected to the side wall of the rotating block; The side wall of the connecting rod has a groove, and the outer surface of the connecting rod is slidably connected to the side wall of the pusher plate; The connecting plate is slightly longer than the pusher plate, and the groove will contact its side wall when it enters the inclined groove.

[0014] The present invention has the following beneficial effects: 1. In this invention, when the top mold presses down on the raw material, the pusher plate pushes the raw material in, ensuring a sufficient supply of raw material that exceeds the amount required for molding. This reduces the possibility of gaps appearing in the raw material in the bottom mold due to the influence of the coil. Simultaneously, when the pusher plate moves to the side wall of the top mold, it slides upward in the first spring block. The sliding of the pusher plate pushes the second spring block upward, thus ensuring the normal pressing down of the top mold and further improving the yield of the inductor during the manufacturing process of the surface mount inductor.

[0015] 2. In this invention, the elastic plate will accumulate elastic force under pressure deformation. The sliding block moves until the top of the sliding block is flush with the top of the bottom mold. At this time, the raw material can be subjected to sufficient pressure, thus finally forming. Due to the setting of the sliding block and the rotating plate, the situation where the material moves to the surface of the bottom mold when under pressure due to excessive material at the top of the bottom mold and forms a new material layer that affects the falling height of the pressure plate is reduced. This further improves the cleanliness of the bottom mold surface during the manufacturing process of the formed chip inductor.

[0016] 3. In this invention, when the top mold presses downwards, the fixing block will contact the top of the clamping plate. The fixing block will first contact the spring sheet, and under strong pressure, the spring sheet will deform, allowing the fixing block to enter the bottom of the spring sheet. After the fixing block passes the spring sheet, it will be blocked by the groove at the top of the clamping plate. At this time, the fixing block will slide upwards under the action of the top mold, so that the top mold can press the raw material added inside the bottom mold normally. Due to the setting of the clamping plate, the situation where the inductor is tightly attached to the side wall of the bottom mold after the inductor is pressed can be reduced, which makes it difficult to remove the inductor, and further improves the continuity of the manufacturing of the molded chip inductor.

[0017] 4. In this invention, the raw material moving from the rotating plate to the side wall of the pusher plate will pass through the bottom of the rotating block. When the pusher plate is pressed down, the connecting rod, through the friction between the groove and the side wall of the inclined groove, keeps the side wall of the rotating block near the bottom mold collinear with the side wall of the pusher plate, so that the inductor can be pressed normally. Due to the setting of the rotating block, the situation where the material is brought to the top of the bottom mold when the pusher plate is reset and interferes with the next pressing is reduced, which further improves the stability of the pressed surface mount inductor during the manufacturing process.

[0018] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the main body of the invention; Figure 3 This is a schematic diagram of a partial cut of the main body of the present invention; Figure 4 For the present invention Figure 3 Diagram of A in the middle; Figure 5 This is a partial schematic diagram of the feeding assembly of the present invention; Figure 6 This is a schematic diagram showing the position of the sliding component of the present invention; Figure 7 This is a schematic diagram of the sliding component of the present invention; Figure 8 This is a schematic diagram of the active components of the present invention; Figure 9 This is a schematic diagram showing a partial location of the active component of the present invention; Figure 10 For the present invention Figure 9 Enlarged diagram of C in the middle; Figure 11 This is a schematic diagram of the rotating component of the present invention.

[0021] The attached diagram lists the components represented by each number as follows: In the diagram: 1. Main body; 101. Slide rail; 11. Transport component; 111. Sliding plate; 12. Pressing component; 121. Cylinder; 122. Pressing plate; 123. Top mold; 201. Bottom mold; 2. Material distribution mechanism; 21. Pushing component; 211. Inclined groove; 212. Spring block one; 213. Pushing plate; 214. Spring plate two; 22. Sliding component; 221. Rotating plate; 222. Sliding block; 223. Elastic plate; 301. Sliding groove; 3. Discharge mechanism; 31. Movable component; 311. Clamping plate; 312. Spring piece; 313. Fixed block; 32. Rotating component; 321. Rotating block; 322. Connecting rod; 323. Groove. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-11 As shown, the present invention is a thermoforming machine for manufacturing one-piece surface mount inductors, comprising a main body 1, with a plurality of slide rails 101 fixedly connected to the top of the main body 1, the slide rails 101 being arranged in pairs symmetrically around the main body 1, and a sliding plate 111 slidably connected to the top of each pair of slide rails 101, and further comprising: The material equalization mechanism 2 is installed on the top of the slide rail 101. The bottom mold 201 is fixedly connected to the top of the sliding plate 111. The top of the bottom mold 201 has several inclined grooves 211. The several inclined grooves 211 are symmetrically distributed in groups of five around the sliding plate 111. The material equalization mechanism 2 can reduce the gaps inside the bottom mold 201 when the raw materials are added. The discharge mechanism 3 is installed on the top of the sliding plate 111. The top of the bottom mold 201 has several sliding grooves 301. The several sliding grooves 301 are symmetrically distributed in groups of five around the sliding plate 111. The top of the sliding grooves 301 is provided with a clamping plate 311. The discharge mechanism 3 makes it easy to remove the inductor after it is formed. The slide rails 101 are provided with four, the inclined grooves 211 are provided with ten, and the number of sliding grooves 301 is equal to that of inclined grooves 211. The inclined grooves 211 are designed so that more raw materials can be put into the groove opening of the bottom mold 201. The material equalization mechanism 2 is activated when it comes into contact with the bottom mold 201, so that the raw materials in the bottom mold 201 are more uniform. The discharge mechanism 3 clamps the formed inductor and drives it upward when separating.

[0024] Entity 1 includes: The transport component 11 is disposed on the top of the main body 1 and provides a track for transporting materials; The pressing component 12 is located on top of the transport component 11. The pressing component 12 provides downward pressure to the raw material to shape it. Among them, the transport component 11 transports the raw material to the bottom of the pressing component 12, and the pressing component 12 starts to compact the raw material.

[0025] The homogenizing mechanism 2 includes: The pusher assembly 21 is located on top of the sliding plate 111. The operation of the pusher assembly 21 makes the raw material inside the bottom mold 201 more compact. The sliding component 22 is disposed on the top of the bottom mold 201. The sliding component 22 can reduce the pushing component 21 being pushed to the top of the bottom mold 201 during movement. The material pushing component 21 moves toward the bottom mold 201 under the push of the pressing component 12. After contacting the bottom mold 201, the material pushing component 21 starts to work. After the material pushing component 21 moves for a period of time, the sliding component 22 starts to start and blocks the movement of the material.

[0026] The discharge mechanism 3 includes: The movable component 31 is located on top of the sliding component 22. The operation of the movable component 31 can drag the compacted inductor from the bottom mold 201 to the top. The rotating component 32 is located at the bottom of the pushing component 21. The rotating component 32 can reduce the amount of raw material carried out by the pushing component 21 when it resets.

[0027] The pressing component 12 includes a plurality of cylinders 121 fixedly connected to the inner wall of the top of the main body 1, and the plurality of cylinders 121 are symmetrically distributed about the main body 1. A lower pressure plate 122 is fixedly connected to the bottom of the cylinder 121, and several top molds 123 are fixedly connected to the bottom of the lower pressure plate 122. Several top molds 123 are grouped in sets of five, with the pressure plates 122 centrally symmetrically distributed. There are two cylinders 121 and ten top molds 123. The cylinders 121 provide a pushing force to the top molds 123 to press down and solidify the raw material. The bottom mold 201 slides to the bottom of the cylinders 121 under the action of the sliding plate 111. When the sliding plate 111 moves to the bottom of the cylinders 121, the cylinders 121 push the lower pressure plate 122 downward. The lower pressure plate 122 drives the top molds 123 to move synchronously. The top molds 123 enter the pressing area on the bottom mold 201 and squeeze the raw material therein.

[0028] The feeding assembly 21 includes several spring blocks 212 that are slidably connected to the bottom of the lower pressure plate 122; Several spring blocks 212 are distributed symmetrically around the pressure plate 122 in groups of five. A pusher plate 213 is slidably connected inside the spring blocks 212. A spring plate 214 is provided on the top of the pusher plate 213, and the spring plate 214 is slidably connected to the inside of the lower pressure plate 122. Ten spring blocks 212 are provided to ensure the sliding of the pusher plate 213. When the lower pressure plate 122 moves downward, the bottom of the pusher plate 213 will first contact the inclined groove 211. The pusher plate 213 will slide towards the middle of the bottom mold 201 under the push of the inclined surface of the inclined groove 211. At this time, the side wall of the pusher plate 213 will push the raw material in the inclined groove 211 towards the pressing position of the bottom mold 201.

[0029] The sliding assembly 22 includes a rotating plate 221 rotatably connected inside the pusher plate 213, and a plurality of sliding blocks 222 are provided at the bottom of the rotating plate 221. Several sliding blocks 222 are distributed symmetrically in groups of five around the bottom mold 201. Sliding block 222 is slidably connected inside sliding groove 301; Ten sliding blocks 222 are provided. The arrangement of sliding blocks 222 reduces the overflow of raw materials under the push of the top mold 123. When the top mold 123 enters the area enclosed by the sliding blocks 222, it will push the raw materials inside towards the rotating plate 221 opened on the pusher plate 213. The extended part of the sliding block 222 will prevent the raw materials from overflowing to the surface of the bottom mold 201.

[0030] The sliding assembly 22 also includes an elastic plate 223 fixedly connected to the bottom of the sliding block 222, with one end of the elastic plate 223 away from the sliding block 222 fixedly connected to the bottom inner wall of the sliding groove 301.

[0031] The movable component 31 includes a plurality of clamping plates 311 rotatably connected inside the sliding block 222, and the plurality of clamping plates 311 are symmetrically distributed about the sliding block 222 as the center; A spring clip 312 is fixedly connected to the side wall of the clamping plate 311; A fixing block 313 is provided on the top of the spring piece 312, and the fixing block 313 is slidably connected to the side wall of the top mold 123; Two clamping plates 311 are provided. When the top mold 123 rises, the clamping plates 311 clamp the formed inductor. The clamping plates 311 can rotate. When the clamping plates 311 are freed from the restraint of the sliding groove 301, the clamping plates 311 will rotate towards the middle of the sliding groove 301 under the influence of the rise of the top mold 123. At this time, the clamping plates 311 will form a certain clamping force on the pressed inductor.

[0032] The rotating assembly 32 includes a rotating block 321 rotatably connected to the bottom of the pusher plate 213, and a connecting rod 322 is fixedly connected to the side wall of the rotating block 321. The side wall of the connecting rod 322 is provided with a groove 323, and the outer surface of the connecting rod 322 is slidably connected to the side wall of the pusher plate 213; The length of the connecting plate 322 is slightly longer than the thickness of the pusher plate 213. When the groove 323 enters the inclined groove 211, it will contact its side wall. The bottom of the rotating block 321 passes through. When the pusher plate 213 is pressed down, the connecting rod 322, through the friction between the groove 323 and the side wall of the inclined groove 211, makes the side wall of the rotating block 321 close to the bottom mold 201 always keep collinear with the side wall of the pusher plate 213.

[0033] In use, the operator first places the raw material, coil, and coil leads into the pressing position of the bottom mold 201 and heats the bottom mold 201 and top mold 123 to the specified temperature. Then, the operator starts the equipment. At this time, the bottom mold 201 will slide to the bottom of the cylinder 121 under the action of the sliding plate 111. When the sliding plate 111 moves to the bottom of the cylinder 121, the cylinder 121 will push the lower pressure plate 122 downward. The lower pressure plate 122 will drive the top mold 123 to move synchronously. The top mold 123 will enter the pressing area on the bottom mold 201 and squeeze the raw material therein, so that the raw material gradually solidifies into an inductor under high pressure. Then, the sliding plate 111 will reset the bottom mold 201. At this time, the operator takes out the finished product, thus completing the extrusion molding of the chip inductor.

[0034] When the bottom mold 201 moves to the bottom of the top mold 123 and the lower pressure plate 122 moves downward, the bottom of the pusher plate 213 will first contact the inclined groove 211. The pusher plate 213 will slide towards the middle of the bottom mold 201 under the push of the inclined surface of the inclined groove 211. At this time, the side wall of the pusher plate 213 will push the raw material in the inclined groove 211 towards the pressing position of the bottom mold 201. When the top mold 123 presses down on the raw material, the pusher plate 213 pushes the raw material in, and the raw material supply is sufficient and more than the amount required for molding. This reduces the possibility of gaps in the raw material in the bottom mold 201 due to the influence of the coil. At the same time, when the pusher plate 213 moves to the side wall of the top mold 123, the pusher plate 213 will slide upward in the spring block 212. The sliding of the pusher plate 213 will push the spring plate 214 to slide upward, thereby ensuring the normal pressing down of the top mold 123 and further improving the yield of the inductor in the manufacturing process of the surface mount inductor.

[0035] When the lower pressure plate 122 moves downward, the pusher plate 213 pushes the spring plate 214 to slide upward. The top mold 123 slides downward under the push of the lower pressure plate 122. When the top mold 123 enters the area enclosed by the sliding block 222, it pushes the material inside towards the rotating plate 221 on the pusher plate 213. The protruding part of the sliding block 222 prevents the material from overflowing onto the surface of the bottom mold 201. When the top mold 123 continues to press down, the excess material will fall from the rotating plate 221 to the side wall on the other side of the pusher plate 213 due to the obstruction of the sliding block 222. When the top of 22 contacts, the sliding block 222 will slide downward under the push of the lower pressure plate 122. The elastic plate 223 will be compressed and deformed to accumulate elastic force. The movement of the sliding block 222 continues until the top of the sliding block 222 is flush with the top of the bottom mold 201. At this time, the raw material can be subjected to sufficient pressure, thus finally forming. Due to the setting of the sliding block 222 and the rotating plate 221, the situation where the material moves to the surface of the bottom mold 201 when it is under pressure due to excessive material on the top of the bottom mold 201 is reduced, which will affect the falling height of the lower pressure plate 122. This further improves the cleanliness of the surface of the bottom mold 201 during the manufacturing process of the formed chip inductor.

[0036] After pressing, when the top mold 123 rises, it will drive the fixing block 313 to rise synchronously. When the fixing block 313 moves to the position of the spring piece 312, the spring piece 312 will block the rise of the fixing block 313. The fixing block 313 will drive the sliding block 222 to move upward synchronously. Since the clamping plate 311 can rotate, when the clamping plate 311 is freed from the restraint of the sliding groove 301, the clamping plate 311 will rotate towards the middle of the sliding groove 301 under the influence of the rise of the top mold 123. At this time, the clamping plate 311 will form a certain clamping force on the pressed inductor. The inductor will slide upward under the clamping of the clamping plate 311. Since the sliding block 222 is connected to the bottom mold 201 through the elastic plate 223, when the top mold 123 returns to a certain extent, the spring piece 312 will deform due to excessive tension. At this time, the fixing block 313 The clamping plate 311 will disengage from the clamping plate 311, and the clamping plate 311 will rotate around the rotating shaft to reset. When the top mold 123 presses downward, the fixing block 313 will contact the top of the clamping plate 311. The fixing block 313 will first contact the spring piece 312, and under strong pressure, the spring piece 312 will deform, so that the fixing block 313 enters the bottom of the spring piece 312. After the fixing block 313 passes the spring piece 312, it will be blocked by the groove at the top of the clamping plate 311. At this time, the fixing block 313 will slide upward under the action of the top mold 123, so that the top mold 123 can press the raw material added inside the bottom mold 201 normally. Due to the setting of the clamping plate 311, the situation that the inductor is difficult to remove due to the tight fit between the inductor and the side wall of the bottom mold 201 after the inductor is pressed can be reduced, and the continuity of the manufacturing of the molded chip inductor can be further improved.

[0037] When the top mold 123 rises, the pusher plate 213 slides downwards under the push of the spring plate 214. When the top mold 123 rises to a certain position, the spring block 212 pushes the pusher plate 213 to slide away from the center of the bottom mold 201. At this time, the connecting rod 322 and the side wall of the bottom mold 201 will generate a certain friction through the groove 323. The rotating block 321 will rotate towards the center of the bottom mold 201 under the influence of the friction, and a notch will appear at the bottom of the pusher plate 213. At this time, the pusher plate 213 moves from the rotating plate 221 to the side wall of the pusher plate 213. The raw material passes through the bottom of the rotating block 321. When the pusher plate 213 presses down, the connecting rod 322, through the friction between the groove 323 and the side wall of the inclined groove 211, keeps the side wall of the rotating block 321 close to the bottom mold 201 collinear with the side wall of the pusher plate 213, so that the inductor can be pressed normally. Due to the setting of the rotating block 321, the situation where the material is brought to the top of the bottom mold 201 when the pusher plate 213 is reset and interferes with the next pressing is reduced, which further improves the stability of the pressed surface mount inductor during the manufacturing process.

[0038] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A thermoforming machine for manufacturing a one-piece surface mount inductor, comprising a main body (1), wherein a plurality of slide rails (101) are fixedly connected to the top of the main body (1), the plurality of slide rails (101) are symmetrically distributed in pairs around the main body (1), and a sliding plate (111) is slidably connected to the top of each pair of slide rails (101), characterized in that, Also includes: The material equalization mechanism (2) is installed on the top of the slide rail (101). The top of the sliding plate (111) is fixedly connected to the bottom mold (201). The top of the bottom mold (201) is provided with several inclined grooves (211). The several inclined grooves (211) are distributed symmetrically with the sliding plate (111) as the center in groups of five. The setting of the material equalization mechanism (2) can reduce the gaps inside the bottom mold (201) when the raw materials are added. The discharge mechanism (3) is installed on the top of the sliding plate (111). The bottom mold (201) has several sliding grooves (301) on its top. The sliding grooves (301) are arranged in groups of five and symmetrically distributed around the sliding plate (111). The top of the sliding grooves (301) is provided with a clamping plate (311). The discharge mechanism (3) makes it easy to remove the inductor after it is formed. The main body (1) includes: The transport assembly (11) is disposed on the top of the main body (1) and provides a track for transporting materials; The pressing component (12) is disposed on top of the transport component (11). The pressing component (12) provides downward pressure to the raw material to shape it. The material equalization mechanism (2) includes: The material pusher assembly (21) is located on top of the sliding plate (111). The operation of the material pusher assembly (21) makes the raw material inside the bottom mold (201) more compact. The pressing assembly (12) includes a plurality of cylinders (121) fixedly connected to the inner wall of the top of the main body (1), and the plurality of cylinders (121) are symmetrically distributed with the main body (1) as the center; A lower pressure plate (122) is fixedly connected to the bottom of the cylinder (121); The pusher assembly (21) includes a plurality of spring blocks (212) that are slidably connected to the bottom of the lower pressure plate (122). Several spring blocks (212) are arranged in groups of five and symmetrically distributed around the pressure plate (122). A pusher plate (213) is slidably connected inside each spring block (212). The top of the pusher plate (213) is provided with a spring plate two (214), which is slidably connected to the inside of the lower pressure plate (122).

2. The hot press forming machine for manufacturing integrally molded surface mount inductors according to claim 1, characterized in that: The sliding component (22) is disposed on the top of the bottom mold (201). The sliding component (22) can reduce the pushing component (21) from being pushed to the top of the bottom mold (201) during movement.

3. The hot press forming machine for manufacturing integrally molded surface mount inductors according to claim 2, characterized in that: The discharge mechanism (3) includes: The movable component (31) is located on top of the sliding component (22). The operation of the movable component (31) can drag the compacted inductor from the bottom mold (201) to the top. Rotating component (32) is located at the bottom of the pushing component (21). The rotation component (32) reduces the amount of raw material carried out by the pushing component (21) when it is reset.

4. The hot press forming machine for manufacturing integrally molded surface mount inductors according to claim 1, characterized in that: The bottom of the lower pressure plate (122) is fixedly connected to several top molds (123). Several top molds (123) are arranged in groups of five, with the pressure plates (122) centrally symmetrically distributed.

5. The hot press forming machine for manufacturing integrally molded surface mount inductors according to claim 3, characterized in that: The sliding assembly (22) includes a rotating plate (221) rotatably connected inside the pusher plate (213), and a plurality of sliding blocks (222) are provided at the bottom of the rotating plate (221). Several sliding blocks (222) are arranged in groups of five, symmetrically distributed around the bottom mold (201); The sliding block (222) is slidably connected inside the sliding groove (301).

6. The hot press forming machine for manufacturing integrally molded surface mount inductors according to claim 5, characterized in that: The sliding assembly (22) also includes an elastic plate (223) fixedly connected to the bottom of the sliding block (222), and the end of the elastic plate (223) away from the sliding block (222) is fixedly connected to the bottom inner wall of the sliding groove (301).

7. The hot press forming machine for manufacturing integrally molded surface mount inductors according to claim 5, characterized in that: The movable component (31) includes a plurality of clamping plates (311) rotatably connected inside the sliding block (222), and the plurality of clamping plates (311) are symmetrically distributed about the sliding block (222). The side wall of the clamping plate (311) is fixedly connected with a spring piece (312). The top of the spring piece (312) is provided with a fixing block (313), which is slidably connected to the side wall of the top mold (123).

8. The hot press forming machine for manufacturing integrally molded surface mount inductors according to claim 3, characterized in that: The rotating assembly (32) includes a rotating block (321) rotatably connected to the bottom of the pusher plate (213), and a connecting rod (322) is fixedly connected to the side wall of the rotating block (321). The connecting rod (322) has a groove (323) on its side wall, and the outer surface of the connecting rod (322) is slidably connected to the side wall of the pusher plate (213).

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