A device high-temperature forming apparatus
By adjusting the structure to flexibly adjust the number and layout of induction coils, the problem of fixed magnetic field distribution and heating power in traditional induction heating devices is solved, achieving efficient and uniform heating of devices of different sizes, and improving molding quality and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINGDEZHEN YATITANIUM AVIATION EQUIPMENT CO LTD
- Filing Date
- 2025-07-18
- Publication Date
- 2026-07-14
AI Technical Summary
Traditional induction heating devices have fixed induction coil turns and layout, making it difficult to flexibly adjust the magnetic field distribution and heating power. This can lead to localized overheating damage to small precision parts or uneven heating of large parts, affecting molding quality and production efficiency.
The adjustable structure allows for flexible adjustment of the number and layout of induction coils through the combination of mounting plates and mounting slots, enabling electrical connections to meet the heating requirements of devices of different sizes and avoiding problems such as excessively strong magnetic fields or insufficient number of coil turns caused by a fixed number of coil turns.
It enables flexible heating of components of different sizes, avoiding local overheating or uneven heating, and improving molding quality and production efficiency.
Smart Images
Figure CN224487310U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of high-temperature forming apparatus for devices, and in particular to a high-temperature forming apparatus for devices. Background Technology
[0002] In modern industrial production, high-temperature forming technology is widely used in many fields such as metals, ceramics, and composite materials, such as aerospace parts manufacturing and high-end electronic device packaging. It places higher demands on the precision, efficiency, and quality of material forming. Induction heating, as the core heating method of high-temperature forming equipment, is widely used because of its advantages such as fast heating speed, high thermal efficiency, and easy control.
[0003] Traditional induction heating devices typically employ a single, integrated induction coil structure. When performing high-temperature molding on devices of different sizes or material properties, the fixed number of turns and layout of the induction coil makes it difficult to flexibly adjust the magnetic field distribution and heating power. For small, precision devices, an excessive number of coil turns can lead to an overly strong magnetic field, causing localized overheating or even device damage. For large devices, an insufficient number of turns can result in low heating efficiency and uneven heating, severely impacting molding quality and production efficiency. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a high-temperature forming device for devices.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-temperature forming device for a device, comprising a machine platform, a gantry frame fixedly connected to the machine platform, a lower module fixedly connected to the machine platform, a cylinder fixedly connected to the gantry frame, a stamping plate fixedly connected to the piston rod of the cylinder, a punch fixedly connected to the stamping plate, a plurality of induction coils provided on the machine platform, an adjustment structure provided on the machine platform, the adjustment structure mainly consisting of a mounting plate fixedly connected to the machine platform, a plurality of mounting slots provided on the mounting plate, mounting blocks fixedly connected to the induction coils, and conductive contacts fixedly connected to both the mounting blocks and the mounting slots.
[0006] The effect achieved by the above components is as follows: When the device is placed in the lower module, the electromagnetic field is generated when current flows through the induction coil, causing eddy currents to be generated in the device located therein for heating. Then, the cylinder is activated, and the piston rod of the cylinder drives the punch to descend and stamp the device. The lead wire of the induction coil is welded to the corresponding conductive part on the mounting block. The mounting block is inserted into the corresponding mounting slot, so that the two conductive contacts make contact with each other and realize electrical connection. The appropriate number of induction coils can be installed according to the size of the device, thereby avoiding the situation where the number of turns and layout of the induction coil are fixed, making it difficult to flexibly adjust the magnetic field distribution and heating power. For small precision devices, too many coil turns will lead to an excessively strong magnetic field, causing local overheating or even device damage. For large devices, insufficient turns will result in low heating efficiency and uneven heating, which will seriously affect the molding quality and production efficiency.
[0007] Preferably, sliding grooves are provided on both sides of the mounting groove, a sliding rod is slidably inserted in the sliding groove, a locking block is fixedly connected to one end of the sliding rod, a locking groove is provided on both sides of the mounting block, and a pull ring is rotatably connected to the sliding rod.
[0008] The effect achieved by the above components is that by sliding the two slide rods, the locking block can be locked into the corresponding slot, thereby limiting the position of the mounting block.
[0009] Preferably, a first spring is sleeved on the slide rod, one end of the first spring is fixedly connected to the inner wall of the slide groove, and the other end of the first spring is fixedly connected to the locking block.
[0010] The effect achieved by the above components is as follows: when the mounting block is inserted into the mounting slot, it will push the inclined surfaces of the two locking blocks, causing them to slide into the slide groove and compress the first spring to contract. Therefore, when the locking block contacts the slot, the locking block will be locked into the corresponding slot under the action of the spring rebound force of the first spring, making the operation more convenient.
[0011] Preferably, the equipment platform is provided with a limiting structure, which is mainly composed of a sliding groove. The sliding groove is opened on the equipment platform, and a limiting plate is slidably connected to the sliding groove. The limiting plate is provided with a plurality of limiting grooves, and a limiting block is fixedly connected to the induction coil.
[0012] The effect achieved by the above components is that after the induction coil is installed, the sliding limit plate can be slid to make the limit block fit into the corresponding limit groove, making the position of the induction coil more stable.
[0013] Preferably, a round rod is slidably inserted into the limiting plate, and a round groove is formed on the equipment platform.
[0014] The effect achieved by the above components is that inserting the round rod into the round groove can limit the position of the limiting plate.
[0015] Preferably, a second spring is sleeved on the round rod, one end of the second spring is fixedly connected to the round rod, and the other end of the second spring is fixedly connected to the limiting plate.
[0016] The effect achieved by the above components is that when the round rod is inserted into the round groove, the second spring is in a stretched state, so the rebound force of the second spring acts on the round rod, making the limit more stable.
[0017] Preferably, a pivot is rotatably connected to the mounting plate via a hinge, and a protective plate is fixedly connected to the pivot.
[0018] The effect achieved by the above-mentioned components is that the rotatable protective plate protects the mounting slot where no induction coil is installed.
[0019] Preferably, two third springs are sleeved on the rotating shaft, one end of the third spring is fixedly connected to the protective plate, and the other end of the third spring is fixedly connected to the mounting plate.
[0020] The effect achieved by the above components is that when the protective plate is rotated and opened, the two third springs are in a twisted state, so the rebound force of the third springs acts on the protective plate, making the protection more stable.
[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this utility model, by setting an adjustment structure, the device is placed in the lower module. When the induction coil carries current, it generates an electromagnetic field, causing eddy currents to be generated in the device located therein for heating. Then, the cylinder is activated, and the piston rod of the cylinder drives the punch to descend and stamp the device. The lead wire of the induction coil is welded to the corresponding conductive part on the mounting block. The mounting block is inserted into the corresponding mounting groove, so that the two conductive contacts come into contact with each other and realize electrical connection. The appropriate number of induction coils can be installed according to the size of the device, thereby avoiding the situation where the number of turns and layout of the induction coil are fixed, making it difficult to flexibly adjust the magnetic field distribution and heating power. For small precision devices, too many coil turns will lead to an excessively strong magnetic field, causing local overheating or even device damage. For large devices, insufficient turns will result in low heating efficiency and uneven heating, which seriously affects the molding quality and production efficiency. Attached Figure Description
[0022] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a high-temperature forming device for a device;
[0023] Figure 2 This utility model provides a partial schematic diagram of the adjustment structure of a high-temperature forming device for a device.
[0024] Figure 3 This invention provides another schematic diagram of the adjustment structure of a high-temperature forming device for a device.
[0025] Figure 4 This utility model proposes a high-temperature forming device for devices. Figure 1 Enlarged view of part A in the middle.
[0026] Legend: 1. Equipment platform; 2. Gantry frame; 3. Lower module; 4. Cylinder; 5. Stamping plate; 6. Punch; 7. Induction coil; 8. Adjustment structure; 81. Mounting plate; 82. Mounting groove; 83. Mounting block; 84. Slide groove; 85. Slide rod; 86. Locking block; 87. Locking groove; 88. Pull ring; 89. Conductive contact piece; 810. First spring; 9. Limiting structure; 91. Slide groove; 92. Limiting plate; 93. Round rod; 94. Round groove; 95. Second spring; 96. Rotating shaft; 97. Protective plate; 98. Third spring; 99. Limiting groove; 910. Limiting block. Detailed Implementation
[0027] Example 1, such as Figure 1 As shown, a high-temperature forming device for a device includes a platform 1, a gantry frame 2 fixedly connected to the platform 1, a lower module 3 fixedly connected to the platform 1, a cylinder 4 fixedly connected to the gantry frame 2, a stamping plate 5 fixedly connected to the piston rod of the cylinder 4, a punch 6 fixedly connected to the stamping plate 5, and several induction coils 7 provided on the platform 1.
[0028] Reference Figures 1 to 3The equipment platform 1 is equipped with an adjustment structure 8, which mainly consists of a mounting plate 81. The mounting plate 81 is fixedly connected to the equipment platform 1 and has several mounting slots 82. A mounting block 83 is fixedly connected to the induction coil 7. Conductive contacts 89 are fixedly connected to both the mounting block 83 and the mounting slots 82. When the device is placed in the lower module 3, the induction coil 7 generates an electromagnetic field when current flows through it, causing eddy currents to be generated in the device located within it, thus heating it. Then, the cylinder 4 is activated, and the piston rod of the cylinder 4 drives the punch 6 to descend and stamp the device. The lead wires of the induction coil 7 are welded to the corresponding conductive parts on the mounting block 83. The mounting block 83 is inserted into the corresponding mounting slot 82, so that the two conductive contacts 89 make contact with each other and achieve electrical connection. The appropriate number of induction coils 7 can be installed according to the size of the device, thereby avoiding the difficulty in flexibly adjusting the magnetic field distribution and heating power due to the fixed number of turns and layout of the induction coil 7. For small precision devices, too many coil turns will lead to an excessively strong magnetic field, causing local overheating. Even component damage, and for large components, insufficient turns will lead to low heating efficiency and uneven heating, seriously affecting molding quality and production efficiency. To address this, sliding grooves 84 are provided on both sides of the mounting slot 82, with sliding rods 85 slidably inserted into the grooves 84. One end of the sliding rod 85 is fixedly connected to a locking block 86. Locking slots 87 are provided on both sides of the mounting block 83. A pull ring 88 is rotatably connected to the sliding rod 85. Sliding the two sliding rods 85 causes the locking block 86 to engage with the corresponding locking slot 87, thus limiting the mounting block 83. In position, a first spring 810 is sleeved on the slide rod 85. One end of the first spring 810 is fixedly connected to the inner wall of the slide groove 84, and the other end of the first spring 810 is fixedly connected to the locking block 86. When the mounting block 83 is inserted into the mounting groove 82, it will push the inclined surfaces of the two locking blocks 86, causing them to slide into the slide groove 84 and compress the first spring 810 to contract. Therefore, when the locking block 86 contacts the locking groove 87, the locking block 86 will be locked into the corresponding locking groove 87 under the action of the rebound force of the first spring 810, making the operation more convenient.
[0029] Reference Figures 1 to 4The equipment platform 1 is equipped with a limiting structure 9, which mainly consists of a sliding groove 91. The sliding groove 91 is formed on the equipment platform 1, and a limiting plate 92 is slidably connected to the sliding groove 91. The limiting plate 92 has several limiting grooves 99. A limiting block 910 is fixedly connected to the induction coil 7. After the induction coil 7 is installed, the limiting plate 92 can be slid to make the limiting block 910 snap into the corresponding limiting groove 99, making the position of the induction coil 7 more stable. A round rod 93 is slidably inserted into the limiting plate 92. A round groove 94 is formed on the equipment platform 1. Inserting the round rod 93 into the round groove 94 can limit the position of the limiting plate 92. A second spring 95 is sleeved on the round rod 93. One end of the second spring 95 is fixedly connected to the round rod 93, and the other end of the second spring 95 is... Fixedly connected to the limiting plate 92, when the round rod 93 is inserted into the round groove 94, the second spring 95 is in a stretched state. Therefore, the rebound force of the second spring 95 acts on the round rod 93, making the limiting more stable. The mounting plate 81 is rotatably connected to the rotating shaft 96 via a hinge. The rotating shaft 96 is fixedly connected to the protective plate 97. The protective plate 97 can be rotated to protect the mounting groove 82 where the induction coil 7 is not installed. Two third springs 98 are sleeved on the rotating shaft 96. One end of the third spring 98 is fixedly connected to the protective plate 97, and the other end of the third spring 98 is fixedly connected to the mounting plate 81. When the protective plate 97 is rotated to open, the two third springs 98 are in a twisted state. Therefore, the rebound force of the third spring 98 acts on the protective plate 97, making the protection more stable.
[0030] The working principle is as follows: When the device is placed in the lower module 3, the induction coil 7 generates an electromagnetic field when current flows through it, causing eddy currents in the device to heat it. Then, the cylinder 4 is activated, and the piston rod of the cylinder 4 drives the punch 6 to descend and stamp the device. The lead wire of the induction coil 7 is welded to the corresponding conductive part on the mounting block 83. The mounting block 83 is inserted into the corresponding mounting slot 82, so that the two conductive contacts 89 make contact with each other and achieve electrical connection. The appropriate number of induction coils 7 can be installed according to the size of the device, thus avoiding the difficulty in flexibly adjusting the magnetic field distribution and heating power due to the fixed number of turns and layout of the induction coil 7. For small precision devices, too many coil turns will lead to an excessively strong magnetic field, causing local overheating or even device damage. For large devices, insufficient turns will result in low heating efficiency and uneven heating, seriously affecting the molding quality and production efficiency. Sliding the two slide rods 85 will cause the locking block 86 to lock into the corresponding locking slot 87, which can limit the mounting block 83. When the mounting block 83 is inserted into the mounting slot 82, it pushes the inclined surfaces of the two locking blocks 86, causing them to slide into the sliding groove 84 and compressing the first spring 810. Therefore, when the locking block 86 contacts the slot 87, the locking block 86 is engaged in the corresponding slot 87 under the action of the rebound force of the first spring 810, making the operation more convenient. After the induction coil 7 is installed, the sliding limit plate 92 can be slid to make the limit block 910 engage in the corresponding limit groove 99, making the position of the induction coil 7 more stable. When rod 93 is inserted into circular groove 94, it can limit the positioning plate 92. When rod 93 is inserted into circular groove 94, second spring 95 is in a stretched state. Therefore, the rebound force of second spring 95 acts on rod 93, making the limiting more stable. Protective plate 97 can be rotated to protect the mounting groove 82 where induction coil 7 is not installed. When protective plate 97 is rotated to open, two third springs 98 are in a twisted state. Therefore, the rebound force of third spring 98 acts on protective plate 97, making the protection more stable.
[0031] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.
Claims
1. A high-temperature forming apparatus for devices, comprising an equipment platform (1), characterized in that: A gantry frame (2) is fixedly connected to the equipment platform (1). A lower module (3) is fixedly connected to the equipment platform (1). A cylinder (4) is fixedly connected to the gantry frame (2). A stamping plate (5) is fixedly connected to the piston rod of the cylinder (4). A punch (6) is fixedly connected to the stamping plate (5). Several induction coils (7) are provided on the equipment platform (1). An adjustment structure (8) is provided on the equipment platform (1). The adjustment structure (8) is mainly composed of a mounting plate (81). The mounting plate (81) is fixedly connected to the equipment platform (1). Several mounting slots (82) are opened on the mounting plate (81). A mounting block (83) is fixedly connected to the induction coil (7). A conductive contact piece (89) is fixedly connected to both the mounting block (83) and the mounting slot (82).
2. The high-temperature forming apparatus for devices according to claim 1, characterized in that: The mounting groove (82) has sliding grooves (84) on both sides, and a sliding rod (85) is slidably inserted in the sliding groove (84). A locking block (86) is fixedly connected to one end of the sliding rod (85). The mounting block (83) has locking grooves (87) on both sides, and a pull ring (88) is rotatably connected to the sliding rod (85).
3. The high-temperature forming apparatus for devices according to claim 2, characterized in that: A first spring (810) is fitted on the slide rod (85). One end of the first spring (810) is fixedly connected to the inner wall of the slide groove (84), and the other end of the first spring (810) is fixedly connected to the locking block (86).
4. The high-temperature forming apparatus for devices according to claim 3, characterized in that: The equipment platform (1) is provided with a limiting structure (9), which is mainly composed of a sliding groove (91). The sliding groove (91) is opened on the equipment platform (1). A limiting plate (92) is slidably connected to the sliding groove (91). A number of limiting grooves (99) are opened on the limiting plate (92). A limiting block (910) is fixedly connected to the induction coil (7).
5. The high-temperature forming apparatus for devices according to claim 4, characterized in that: A round rod (93) is slidably inserted on the limiting plate (92), and a round groove (94) is opened on the equipment platform (1).
6. The high-temperature forming apparatus for devices according to claim 5, characterized in that: A second spring (95) is sleeved on the round rod (93). One end of the second spring (95) is fixedly connected to the round rod (93), and the other end of the second spring (95) is fixedly connected to the limiting plate (92).
7. The high-temperature forming apparatus for devices according to claim 6, characterized in that: A pivot (96) is rotatably connected to the mounting plate (81) via a hinge, and a protective plate (97) is fixedly connected to the pivot (96).
8. The high-temperature forming apparatus for devices according to claim 7, characterized in that: Two third springs (98) are sleeved on the rotating shaft (96). One end of the third spring (98) is fixedly connected to the protective plate (97), and the other end of the third spring (98) is fixedly connected to the mounting plate (81).