456 results about "Metal mold" patented technology

The invention relates to the field of metal mold casting, in particular to a multi-conjoined shell pouring system and a mold, the pouring system comprises a horizontal runner, at least one straight runner arranged below the horizontal runner and at least two vertical runners arranged above the horizontal runner, the vertical runners are mutually independent, and the vertical runners are mutually independent. The axis of the vertical cross gate is concentric with the center of a casting bottom flange and leads to a casting inner cavity, the casting bottom flange inner cavity is provided with a bottom flange ingate, the bottom flange ingate is communicated with the vertical cross gate, the end flange cross gate is cylindrical, the axis of the end flange cross gate coincides with the axis of a barrel, one end of the end flange cross gate is communicated with the vertical cross gate, and the other end of the end flange cross gate exceeds the flange end face. A plurality of end flange ingates are arranged in inner cavities of the flanges at the two ends of the casting barrel and communicated with the end flange cross gates. The pouring system ensures that a molten aluminum mold filling temperature field is uniform and solidification feeding is good, and the inherent quality of produced castings is good. The mould is prevented from being scalded; and in the mold closing and pouring processes, the problem that the sand sleeve slides out to cause the casting to be lack of meat is avoided.

The utility model relates to a hollow closed sealing rubber mat mold system. Products produced by an existing die of a sealing rubber mat of a hollow closed structure are low in qualified rate of appearance quality and size, and a die core cannot be positioned. The mold comprises a sealing rubber mat semi-finished product mold and a sealing rubber mat finished product mold, the sealing rubber mat semi-finished product mold comprises a semi-finished product upper mold, a semi-finished product middle mold, a metal mold core and a semi-finished product lower mold, and a plurality of positioning columns for positioning the metal mold core are arranged on the semi-finished product lower mold; the sealing rubber mat finished product mold comprises a finished product upper mold, a finished product middle mold and a finished product lower mold, and a plurality of sealing rubber mat hole site marks are arranged on the finished product lower mold; cloth clamping grooves are formed in the sealing rubber mat semi-finished product mold and the sealing rubber mat finished product mold. According to the utility model, the metal mold core is positioned through the positioning column, so that the metal mold core is not easy to deviate, and redundant fabric is clamped and fixed by adopting the cloth clamping space, so that the appearance quality of a product is improved.

The invention discloses a casting ball production line metal mold preheating device for high-quality copper casting manufacturing, and relates to the field of casting manufacturing, the casting ball production line metal mold preheating device comprises a mold, a heat exchange mechanism, a heat pipe, a cold pipe and a cold and hot switching conveying mechanism; the device has the advantages of being reasonable and simple in structure, low in production cost and convenient to install, efficient circulating preheating of hot liquid is achieved through cooperative operation of the conveying pump, the heat pipe, the cold pipe and other components, the hot liquid fully exchanges heat with the mold in the heat exchange annular groove through the spiral flow guide pieces, and the preheating efficiency is greatly improved; the valve element is driven by the oil cylinder to move to achieve cold and hot passage switching, the function switching from preheating to cooling of the mold can be rapidly completed, the smoothness of the production process is guaranteed, and the production period is shortened; in the cooling process, cold liquid can flow back to the hot liquid cavity after absorbing heat of the mold, cyclic utilization of the cooling liquid is achieved, energy waste is effectively avoided, the production cost is reduced, and the resource utilization rate is increased.

The invention provides a triple GIS shell metal mold casting mold, and relates to the technical field of casting molds, the triple GIS shell metal mold casting mold comprises a casting bottom mold part, and a sand core assembly is arranged above the casting bottom mold part; the sand core assembly is used for forming a triple GIS shell flange; a wedge block positioning piece is mounted on the casting bottom mold piece; casting mold body parts are arranged on the two sides of the sand core assembly and used for being installed on a casting machine. The exhaust flow dividing piece is adopted and matched with opening of the second electromagnetic valve, suction through an external vacuum pump can be facilitated, exhaust is promoted, and the liquid inlet efficiency is improved; the problem that an existing triple GIS shell casting mold is not convenient to automatically control to actively exhaust and prevent hollowing in the early stage of casting is solved.

The invention discloses a metal mold surface microlens array out-of-plane matrix cutting machining method, and belongs to the field of microlens array machining methods.The metal mold surface microlens array out-of-plane matrix cutting machining method comprises the following steps that S1, microlens array units are arranged into a matrix, and matrix recombination is conducted; s2, formulating a four-color grouping strategy; s3, performing out-of-plane cutting control according to the four-color grouping strategy formulated in S2; and S4, the machining efficiency and precision are balanced by adjusting the radial distance, the circumferential included angle and the rotating speed of a main shaft of the cutting device. According to the metal mold surface microlens array out-of-plane matrix cutting machining method, the operation method is simple, massive calculation is not needed, adjacent microlens units are distributed to different machining groups through a matrix recombination and four-color grouping strategy, and it is ensured that unit spaces in the same group are not adjacent; in combination with out-of-plane cutting control, that is, the depth of the cutter exceeds the designed vector height, interference of a cutter path on the edge is eliminated from space and depth double dimensions, and the edge overcut problem is thoroughly solved.

With regard to cylinders for molding machines, it is desirable to further reduce power consumption by minimizing energy loss while preventing a reduction in the cylinder body's strength. This cylinder for a molding machine injects a molding material filling a cylinder body from the front end of a flow channel into a metal mold and comprises: the cylinder body, which has a heating area and a cooling area located downstream of the heating area; a thermal insulation element formed in the space extending from the outer circumferential side of the cylinder body in the radial direction of the cylinder body to at least the inner circumferential surface.-surface of the cylinder body, and extends rearward from a position between the area to be heated and the area to be cooled in the axial direction of the cylinder body; and a surface protection layer formed on the inner circumferential surface of the cylinder body and made of a material with high corrosion resistance and / or wear resistance, wherein the thermal insulation part is formed of a material with a relatively low thermal conductivity compared to the cylinder body and the inner circumferential surface of the cylinder body is covered with the surface protection layer or with the surface protection layer and the thermal insulation part.

A mold-clamping machine includes a pressure receiving mount, a turn table mounted on the pressure receiving mount so as to be freely turnable, a movable mount placed at a position higher than the turn table, tie bars attached to and extending downwardly from the movable mount, and which pass completely through the pressure receiving mount and a traction mount. The mold-clamping machine clamps a metal mold by moving down the traction mount with reference to the pressure receiving mount. Each of the tie bars is freely movable up and down by each of first to third cylindrical guides provided at the pressure receiving mount. The second cylindrical guide and the third cylindrical guide each include a rectangular flange portion fastened to the pressure receiving mount, and respective attachment attitudes of the second cylindrical guide and the third cylindrical guide are adjustable.

The invention discloses a casting defect diagnosis and closed-loop control system and method based on causal anti-fact and multi-agent arbitration. The system collects multi-source data such as temperature, flow, cooling, vision and the like, learns a causal structure, establishes an agent model and solves an adjustment scheme which enables the defect probability to be remarkably reduced in a security domain; performing evidence verification on the suggestions through verifiable generation and a knowledge graph, fusing vision, process, metallurgy and simulation agent arbitration, executing in an edge-cloud double ring, and triggering security rollback abnormally; and when the uncertainty is increased, active learning and incremental updating are implemented. According to the scheme, the defects of shrinkage cavities, air holes and the like can be remarkably reduced, the first-pass yield is improved, and the method is suitable for aluminum alloy sand molds, metal molds and low-pressure casting production lines.

The invention discloses an air conditioner sheet metal die, and relates to the technical field of air conditioner sheet metal die stamping, and the air conditioner sheet metal die comprises a die base used for stamping and bending an air conditioner sheet metal part. In the process that the die is used for conducting stamping and bending treatment on the air conditioner sheet metal part, stamping and bending treatment on the air conditioner sheet metal part is completed through mutual cooperation of the die assembly, the supporting assembly, the adjusting assembly and other components, in the stamping and bending treatment process, through transmission, grid holes can be kept supported while stamping and bending are conducted, and the stamping and bending efficiency is improved. A triangular constraint structure is formed, supporting force can be more evenly distributed around the hole wall, the situation that local stress on the bending side is concentrated and lengthened is avoided, the supporting state can be adjusted according to the stamping process, reverse confrontation is formed, the pulling effect of part of stretching stress on the hole wall in the stamping and bending process is counteracted, and the bending quality is improved. The bending side of the grid hole of the air conditioner sheet metal part is effectively limited from expanding outwards in the bending process, and the shape precision of the hole is maintained.

The invention relates to the technical field of cylinder covers of vehicle engines, and provides a coating system and a coating for a cylinder cover metal mold. The coating formed on the inner surface of the cylinder cover metal mold based on the coating system has the advantages that the service life of the mold coating is prolonged, and casting defects can be reduced. The coating system comprises a first material liquid and a second material liquid; the first material liquid comprises a first coating and a first solvent for dilution, and the first coating comprises the following components in percentage by mass: 20-30% of silicon dioxide powder, 10-20% of aluminum oxide powder, 1-7% of magnesium oxide powder, 35-45% of a binder, 2-8% of titanium oxide powder and 5-25% of water; the second material liquid comprises a second coating and a second solvent for dilution; the second coating comprises the following components in percentage by mass: 20-30% of silicon dioxide powder, 10-20% of aluminum oxide powder, 1-7% of magnesium oxide powder, 35-45% of a binder, 2-8% of titanium oxide powder and 5-25% of water; the dilution multiple of the first coating is greater than that of the second coating.

The invention discloses a rapid die-changing metal die with a modular insert, and relates to the related field of dies, and the rapid die-changing metal die comprises a die seat assembly, a dismounting assembly, a die assembly, an insert assembly, an insert dismounting assembly, a detection assembly and a state sensing assembly. A main cooling water inlet and outlet pipe of the mold base assembly is matched with a cooling pipeline of the insert assembly and an insertion water pipe of the insert disassembly and assembly assembly, efficient communication of the cooling device can be achieved, and a first waterproof rubber ring, a second waterproof rubber ring and a leakage-proof ring can effectively prevent leakage of cooling liquid; the side-mounted connecting block is combined with a spring, a gear, a cam and other structures of the dismounting assembly, dismounting operation of the mold and the mold base is simplified, and rapid mold replacement is assisted. The position of an insert can be conveniently and accurately adjusted through an adjusting bolt of the insert assembly, stable installation of the insert is guaranteed through an insert fixing bolt and an anti-loose convex ring of the insert disassembly and assembly assembly, the overall structure gives consideration to cooling efficiency, disassembly and assembly convenience, adjusting accuracy and sealing reliability, and the use efficiency and production stability of the mold are effectively improved.

The present invention provides: a resin container having a hollow grip part, the resin container exhibiting enhanced drop resistance due to increased rigidity of a through-hole outer edge part; an apparatus and a method for manufacturing the resin container; and a blow molding metal mold. A resin container according to one aspect of the present invention comprises: a neck part that forms an inlet / outlet part for accommodated matter; a body part connected to the neck part; a bottom part connected to the body part and configured so as to close up a lower end of the body part; and a hollow grip part connected to and communicating with the body part. A through hole penetrating in a direction intersecting a central axis of the resin container is formed by the body part and the grip part. A reinforcing coupling part that is formed so as to join the body part and the grip part is further provided between the body part and the grip part facing the through hole and opposing each other.

The utility model relates to the technical field of metal mold inspection devices, in particular to a metal mold contact type inspection device. According to the technical scheme, an air cylinder is installed on a base through a support, a connecting plate is installed at the output end of the air cylinder, a supporting plate is erected on the base through a first sliding rail, a to-be-detected mold is installed on the supporting plate, and the supporting plate is installed on the base in a sliding mode through mutual cooperation of a first sliding block and the first sliding rail; a connecting sleeve is arranged below the connecting plate, and the connecting plate is connected with a detection template through the connecting sleeve; the supporting plate is slidably provided with an electronic gap ruler through a second sliding rail and a second sliding block, and the gap between the detection template and the to-be-detected mold is detected through the electronic gap ruler. According to the utility model, not only is the depth of the die cavity measured through the detection electrode, but also the electronic gap ruler is introduced to detect the gap between the detection template and the to-be-detected die, so that the detection precision and reliability are improved, the detection process is simplified, and the cost is reduced.

The utility model discloses a reusable roof separation seam metal mold. The reusable roof separation seam metal mold comprises a cross-shaped socket and spigot joint opening and square pipe assemblies, wherein each joint opening of the cross-shaped socket and spigot joint opening is connected with the square pipe assemblies in an inserted mode; each square tube assembly is formed by sequentially connecting a plurality of square tubes in an inserted mode, and the square tube located at the head end is connected with the corresponding connector opening in an inserted mode. Compared with the prior art, the cross socket and spigot joint openings are connected with the square pipes in an inserted mode, the two connected square pipes are also connected in an inserted mode, the assembling process or the disassembling process is simple, repeated utilization can be achieved, and the use cost is reduced.

The application discloses a kind of production methods and application of mushroom-shaped array via hole mould which avoid blockage, easy to clean, including steps: round hole array mould processing, hot-press forming, conductive treatment, end insulation, electroforming;The mushroom-shaped array via hole mould obtained by the method is applied in the preparation of mushroom-shaped bionic array by rolling;The metal mould prepared by the method has high mechanical strength, high thermal conductivity and good durability, and converts the processing problem of mushroom-shaped blind hole into mushroom-shaped via hole, forms mushroom-shaped via hole by inducing non-uniform deposition of metal ions in 3D limited space, effectively eliminates the limitation that the morphology of plating layer is completely determined by the morphology of core mould in conventional electrodeposition process, simplifies the geometry of electroforming core mould, reduces the manufacturing difficulty of electroforming core mould, and improves the controllability of plating layer morphology.

The application relates to the technical field of metal mold production equipment, in particular to a plate shearing device for metal mold production and a process thereof, an adjusting assembly for adjusting the shearing angle of metal plates is arranged on a machine body, the adjusting assembly comprises first and second translation plates with the same length, width and height, and an angle adjusting assembly for assisting the metal plates in adjusting the inclination angle is arranged on the first translation plate; the metal plate can be quickly adjusted to the required angle for shearing by controlling the rotation of the rotating plate to the inclination angle of the metal plate to be sheared, and the metal plate is attached to the rotating plate and abuts against the U-shaped frame and the telescopic plate to form a corner, so that the deviation of the metal plate during movement can be avoided.

The utility model discloses a metal mold for manual core shooting of a Gille test block precoated sand core, which relates to the technical field of molds and comprises a movable mold and a fixed mold, molding cavities are arranged on the movable mold and the fixed mold, sand injection holes are arranged on the same side of the movable mold and the fixed mold, and the movable mold and the fixed mold are arranged in the same side of the movable mold and the fixed mold. The movable mold and the fixed mold are respectively provided with a heating hole for inserting a heating pipe; the core shooting of the precoated sand Gel test block is realized through the self-made handheld sand shooting device in combination with a small metal mold manual opening and closing mechanical device, so that the size precision of the sand mold Gel test block and the production efficiency of the test block are improved, and the risk of unstable performance test caused by sand inclusion in the test block is reduced.

The present application is to provide a method of molding a fiber reinforced resin impeller and a method of molding a fiber reinforced resin gear, which can monitor in real time.In the method of molding the fiber reinforced resin impeller in which fiber reinforced resin is injected from a plurality of gates of a metal mold to mold the fiber reinforced resin impeller which includes a drum and a plurality of blade portions arranged on the outer circumference of the drum, the temperatures of resin are measured by temperature sensors arranged near a plurality of gate portions of the metal mold which correspond to the blade portions; rise timings are measured per one time of temperature waveforms collected by the temperature sensor; and the respective rise timings of the temperature sensors are compared and monitored.

The method for forming the gap material bumps includes: providing a substrate, and the substrate has an alignment film thereon; placing a metal mold on the alignment film, and the metal mold has a plurality of through holes penetrating the metal mold; filling a light-cured material into the through holes of the metal mold, and pre-curing the light-cured material by ultraviolet rays; removing the metal mold; and after removing the metal mold, secondarily curing the light-cured material by ultraviolet rays to form a plurality of gap material bumps, wherein the alignment film and the material of the gap material bumps are different.

The invention discloses a preparation method of a low-temperature plasma plating and permeating modified layer on the surface of a metal mold. The preparation method comprises the following steps: S1, precise pretreatment of a base body: sequentially carrying out mechanical grinding and polishing and ultrasonic cleaning on the base body, and then drying and putting the base body in a vacuum chamber; s2, plasma activation: after vacuumizing, introducing mixed gas of argon and hydrogen, generating glow discharge under the action of a pulse power supply, and performing sputtering activation on the surface of the substrate; s3, gradient transition layer plasma deposition is conducted, specifically, a pulse direct-current plasma source is adopted, a Ti target and a Cr target serve as sputtering sources, and a transition layer with components changing in a gradient mode is prepared; s4, plating and permeating a multi-element synergistic functional layer: preparing the functional layer by adopting a radio frequency-pulse direct-current composite plasma source, namely a Ti target, a Cr target, a Si-Al alloy target and a rare earth element target through synergistic sputtering; and S5, post-treatment optimization: performing vacuum cooling to room temperature after low-temperature annealing treatment to obtain a final modified layer. The permeation modified layer prepared by the method has high binding force, high hardness, high wear resistance and salt spray corrosion resistance.

This invention relates to a method for preparing integrated high thermal conductivity layered material silicone rubber gaskets for heat dissipation in electronic packaging based on peeling. The method involves mixing polydopamine-modified boron nitride or graphite powder, silicone rubber, a silane coupling agent, and a bis(2,5)-pentachlor vulcanizing agent in a three-roll mill. By reducing the roller spacing and extending the mixing time, the boron nitride or graphite powder is peeled off within the composite material under the shear force of the rollers. The resulting mixture is placed in a metal mold and subjected to vacuum hot-pressing vulcanization, followed by a secondary vulcanization, to obtain a high thermal conductivity silicone rubber gasket for heat dissipation in electronic packaging. This method has broad application prospects in the fields of electronic packaging and thermal management.

The invention provides a mold for manufacturing a carbon fiber medical bed board. The mold is used for solving the problems that a metal mold is high in manufacturing cost, long in production period, heavy in weight and slow in mold temperature heat dissipation. The main body structure is formed by processing non-metal bakelite; the movable block comprises a bakelite movable block or a metal movable block; the upper surface of the main body structure is concave inwards to form a molded surface, a bakelite baffle is arranged at one end of the molded surface in the length direction, a bakelite movable end block is arranged at the other end of the molded surface in the length direction, and the bakelite movable end block, the bakelite baffle and the upper surface of the main body structure are combined to form a cavity. The lower surface of the cavity is arranged in a shape of a lower surface of a carbon fiber medical bed board to be manufactured, and the upper surface of the cavity is arranged in a shape of a cambered surface of a corresponding product.

The invention discloses a welding device for mold production and machining, relates to the technical field of welding devices, and solves the problem that the welding effect is poor when a metal mold is welded. The welding device for die production and machining comprises a device support, alignment extrusion assemblies, a welding generator and variable-speed welding cleaning mechanisms, the multiple alignment extrusion assemblies are installed on the left side and the right side of the device support, metal dies are fixed to the inner sides of the alignment extrusion assemblies in an extrusion mode, and the variable-speed welding cleaning mechanisms are installed on the upper side and the lower side in the device support. According to the laser welding device, the acting force for driving the laser generator to horizontally move for welding operation can synchronously drive the cleaning roller to horizontally rotate, and the surfaces of the next group of metal molds to be subjected to laser welding are continuously cleaned; the problem that the welding effect on the metal mold is affected due to the fact that impurities such as dust or greasy dirt adhere to the surface of the metal mold is solved, and the welding effect on the metal mold is improved.

To provide a mold for runnerless molding capable of shortening a cycle time and capable of suppressing the occurrence of snotty-nosed, stringing and cold slug.SOLUTION: The mold for runnerless molding has a gate hole material heating means 1 which is arranged in one mold 3 so as to face a gate hole 53 provided in the other mold 2 to be opened and closed and heats a material in the gate hole 53 directly from the outside of the gate hole 53. The gate hole material heating means 1 may heat only the material in the gate hole 53 or may heat the nozzle 5 and the mold 2 around the gate hole 53.SELECTED DRAWING: Figure 1

To provide a method for manufacturing seal material in which a product having a stable finished dimension can be obtained by making both ends of a string-like rubber easier to be bonded.SOLUTION: A string-like rubber 10' of a predetermined length, covered with a fluorine-based resin having a thickness of 0.20 mm or less, is prepared. The connection surfaces of the string-like rubber 10' are bonded, and at least the outer periphery of the bonded surfaces is covered with a fluororesin film 15 made of the same material as the fluorine-based resin coating. The connection part 14 covered with the fluororesin film 15, and only the periphery of the connection part 14, is arranged in a metal mold groove of a metal mold 21, which is then closed to sandwich the connection part 14, placed inside a high-frequency coil 22, and subjected to high-frequency induction heating to fuse the fluororesin film 15 and form a fluororesin coating. After cooling the metal mold 21, the ring-shaped seal material 10 is taken out.SELECTED DRAWING: Figure 4

The utility model belongs to the technical field of metal molds, and particularly relates to a metal mold convenient to disassemble and assemble, which comprises a supporting mold frame, an inner mold is mounted in the supporting mold frame, two groups of positioning components are fixedly mounted on the side edge of the supporting mold frame, each positioning component comprises a hollow block, a limiting column is mounted in each hollow block in a sliding manner, and the limiting columns are fixedly mounted on the supporting mold frame. Limiting columns are fixedly installed on the supporting mold frame, limiting blocks are fixedly installed on the limiting columns, the parts, in the hollow blocks, of the limiting columns are sleeved with limiting springs, limiting holes are formed in the limiting columns, limiting pins are slidably installed on the hollow blocks, and two sets of positioning notches are formed in the inner mold. After the inner mold is placed in the supporting mold frame, the limiting pins on the hollow blocks are pulled upwards, the limiting holes are formed in the limiting pins, and therefore the limiting springs abut against the limiting blocks on the limiting columns into the positioning notches in the inner mold, the inner mold is limited, the mode of fixing the inner mold is simple, and the disassembly and assembly difficulty of the inner mold is reduced.

The utility model discloses a mold scrap cleaning device, and relates to the field of cleaning devices. The ultrasonic cleaning device comprises a bottom plate, an ultrasonic cleaning machine, a draining structure, a drying structure, a rotating structure and a bearing structure. The ultrasonic cleaner is arranged on the upper surface of the bottom plate; the draining structure comprises two first connecting rods fixedly connected to the ultrasonic cleaner, a concentration box fixedly connected to the two first connecting rods, a filter plate fixedly connected to the inner surface of the concentration box, a water outlet pipe fixedly connected to the inner surface of the filter plate and a threaded cover in threaded connection to the outer surface of the water outlet pipe. Through the arrangement of the hot-air blower, the motor, the rotating table and other structures, after a metal mold is placed on the rotating table, the hot-air blower and the motor are started respectively, the metal mold can rotate in the drying process, so that the unheated part of the mold can be rotated to a heated area, the heated area of the mold is increased, and the drying efficiency of the mold is improved. And then the water evaporation speed can be increased, and the mold drying efficiency is improved.

This invention discloses a positioning device for a cylinder liner metal mold, relating to the field of cylinder liner casting positioning technology. The invention includes: a base platform with two sliding grooves on its top surface, a protective frame on each side of the top surface, and a heat insulation component in the middle of the top surface; a U-shaped frame fixed to the bottom of the base platform; a servo motor fixedly mounted on the right side of the U-shaped frame; a bidirectional screw penetrating and rotatably mounted on the left and right sides of the inner wall of the U-shaped frame, with the right end of the bidirectional screw fixedly connected to the left end of the output shaft of the servo motor; and two internal threaded rings slidably mounted on the outer wall of the bidirectional screw. This invention utilizes the elasticity of springs to slow the movement of the support plate to both sides, thereby avoiding the problem of poor casting effect of the cylinder liner metal mold caused by cooling and hardening during subsequent casting.

Process for producing a shaped body containing metal which has a varying composition across a spatial direction, in which a) forms a layer containing a metal powder on a substrate, b) at least one strengthening composition is applied to the aforementioned layer on at least a part thereof, c) steps a) and b) are repeated at least once, and d) the unbound metal powder is removed, exposing the molded body, wherein the strengthening composition contains a binder, and wherein the strengthening composition contains 0.01 to 99.99 wt.% of an organoelement compound, and wherein the metallic powders form new phases with the organoelement compounds introduced by the solidification composition by diffusion and / or formation of melts.

The power module semiconductor device (2) includes: an insulating substrate (10); a first pattern (10a) (D) disposed on the insulating substrate (10); a semiconductor chip (Q) disposed on the first pattern; a power terminal (ST, DT) and a signal terminal (CS, G, SS) electrically connected to the semiconductor chip; and a resin layer (12) configured to cover the semiconductor chip and the insulating substrate. The signal terminal is disposed so as to be extended in a vertical direction with respect to a main surface of the insulating substrate.