DE202024100515U1 - A mounting device for a silicon carbide switching device with a heat sink - Google Patents

Abstract

A mounting device for a silicon carbide switching device with a heat sink, comprising a work table (1) and a mold box (2), characterized in that the work table (1) is arranged on one side of the mold box (2), the mold box (2) a control box (3) fixedly disposed on the side wall, and a first cylinder (4) disposed within the molding box (2) by a support frame; the work table (1) is provided with a turntable mechanism for directional rotation, and the work table (1) is provided with a first unloading manipulator (11), a first detecting mechanism (12), a second unloading manipulator (13), a second detecting mechanism (14), and provided with a recording manipulator (15); the first discharge manipulator (11) and the second discharge manipulator (13) are provided with a first discharge box (16) and a second discharge box (17) for holding the silicon carbide switching device and the heat sink on one side of the first discharge manipulator (11) and the second discharge manipulator (13).

Description

Technical part

The present utility model relates to the technical field of switching devices, in particular to a mounting device for a silicon carbide switching device with a heat sink.

Technology in the background

Silicon carbide switching devices feature low on-resistance and high thermal conductivity, which contribute to the energy efficiency and operating temperature of the final application circuit. As a result, the development of silicon carbide switching devices has gained momentum. Silicon carbide switchgear with heat sink consists of a heat sink and a silicon carbide switchgear body. The heat sink and the silicon carbide switching device are manufactured separately, and after assembly, the heat sink is mounted in the heat dissipation position of the silicon carbide switching device. At present, the silicon carbide switching device with a heat sink is carried out manually, manually on the heat sink and silicon carbide switching device fittings are sent to the assembly table and then assembled manually, and after assembly, it is still necessary to manually detect, the assembly process has a low Degree of automation, resulting in low production efficiency and high production costs. In this context, the utility model proposes a mounting device for a silicon carbide switching device with a heat sink.

Content of the invention

In view of the shortcomings of the existing technology, the utility model also discloses a mounting device for a silicon carbide switching device with a heat sink, which includes a work table and a mold box, the work table being arranged on one side of the mold box, the control box fixedly provided on the side wall of the mold box and a first cylinder is provided within the flask by a support frame. The work table is provided with a turntable mechanism for directional rotation at the top, the work table is provided with a first unloading robot, a first detection mechanism, a second unloading robot, a second detection mechanism and a material unloading robot at the top, and the first unloading robot and the second unloading robot are provided with a first unloading box and a second unloading box for attaching a silicon carbide switching device and a heat sink to the side of the first unloading robot and the second unloading robot, respectively.

Further, the turntable mechanism includes a servo motor, a turntable, a support assembly, a guide groove, a stopper, a trigger switch and a support column, the servo motor and the support column both being fixedly arranged at the top of the work table, the turntable being fixedly arranged at the output end of the servo motor and the support assembly is evenly positioned on the top of the turntable. The guide groove is opened at the bottom of the turntable, the stopper is arranged on the side at the bottom of the turntable and on the side of the guide groove, and the trigger switch is arranged on the top of the work table.

Further, a ball is rotatably provided at the top of the support column, the ball is rotatably provided within the guide groove, and the radius and center of the circle formed by the rotation of the bump is the same as that of the trigger switch.

Further, a servo motor for driving the turntable rotates sixty degrees at an interval of three seconds, and the control box is inside with a controller for controlling the servo motor, the first unloading robot, the first detection mechanism, the second unloading robot, the second detection mechanism and of the recording robot.

Further, the carrier assembly includes a carrier body and a placement groove opened on the top of the carrier body and a mounting groove opened on the side wall of the placement groove, the mounting groove being provided inside with a clamping assembly, a mounting slot being opened at the bottom of the placement groove, and a second cylinder inside the mounting groove is provided.

Further, the clamp assembly includes a restriction plate, a spring fixedly connected to the side wall of the restriction plate by means of a connecting arm, and a clamp block fixedly provided on the side wall of the restriction plate and located on both sides of the connecting arm.

Further, the connecting arm slides through the mounting slot at the end remote from the spring and extends outwardly, the clamping device is located on one side of the carrier, and the clamping block is connected to the side wall of the carrier.

Beneficial effect

1. 1. Eine Montagevorrichtung für eine Siliziumkarbid-Schaltvorrichtung mit einem Kühlkörper ist in der Lage, eine Siliziumkarbid-Schaltvorrichtung und einen Kühlkörper für die Montage automatisch aufzunehmen, indem ein erster Entladeroboter, ein erster Erfassungsmechanismus, ein zweiter Entladeroboter, ein zweiter Erfassungsmechanismus, ein Aufnahmeroboter und ein erster Zylinder eingestellt werden. Darüber hinaus ist dieser Gebrauchsmuster-Montageprozess nach jeder Aufnahme und Erkennung, ob der Träger normal platziert ist, im Vergleich zur traditionellen Art der Materialförderung und der manuellen Montage effektiver und die Effizienz der Produktherstellung ist höher.
2. 2. Eine Montagevorrichtung für eine Siliziumkarbid-Schaltvorrichtung mit einem Kühlkörper, durch die Einstellung der Drehscheibe Mechanismus kann der Montageprozess kann kontinuierlich und ununterbrochen, der Grad der Automatisierung ist höher, die erhebliche Verbesserung der Montage Geschwindigkeit, und ist förderlich für die Massenproduktion.
3. 3. Eine Montagevorrichtung für eine Siliziumkarbid-Schaltvorrichtung mit einem Kühlkörper, durch die Einstellung der Trigger-Schalter und die Beule kann automatisch das Wort Trigger-Schalter in den Prozess der Drehung der Drehscheibe, so dass der zweite Zylinder montiert werden können qualifizierte Produkte aus dem Träger spezifischen Ausstoß , leicht zu holen Material Roboter abholen Material arbeiten; Durch die Einstellung der Klemmkomponente in der Träger spezifischen kann die Siliziumkarbid-Schaltgerät und Kühlkörper platziert stabiler, um die Drehscheibe rotierenden Prozess des Materials fallen Situation zu vermeiden, ist förderlich für die Montage.

The utility model provides a mounting device for a silicon carbide switching device with a heat sink and has the following advantageous effects compared with the prior art:

1. 1. An assembly device for a silicon carbide switching device with a heat sink is capable of automatically picking up a silicon carbide switching device and a heat sink for assembly by setting a first unloading robot, a first detecting mechanism, a second unloading robot, a second detecting mechanism, a picking up robot and a first cylinder. In addition, compared with the traditional way of material conveying and manual assembly, this utility model assembly process is more effective and the product manufacturing efficiency is higher.
2. 2. An assembly device for a silicon carbide switching device with a heat sink, through the adjustment of the turntable mechanism, the assembly process can be continuous and uninterrupted, the degree of automation is higher, greatly improving the assembly speed, and is conducive to mass production.
3. 3. An assembly device for a silicon carbide switching device with a heat sink, through the adjustment of the trigger switch and the bump can automatically make the word trigger switch in the process of rotation of the turntable, so that the second cylinder can be assembled qualified products from the carrier specific ejection, easy to pick up material robot pick up material work; Through the adjustment of the clamp component in the carrier specific, the silicon carbide switching device and heat sink can be placed more stable, to avoid the turntable rotating process of the material falling situation, is conducive to the assembly.

Description of the attached drawings

• 1 is a schematic representation of the entire three-dimensional structure of the utility model,
• 2 is an enlarged schematic representation of the three-dimensional structure of Part A of the utility model,
• 3 is a schematic representation of the three-dimensional structure of the turntable base of the utility model,
• 4 shows a schematic representation of the three-dimensional exploded structure of the carrier assembly of the utility model;
• 5 shows a schematic diagram of the three-dimensional structure of the utility model clamping device.

In the figures: 1, work table; 2, molding box; 3, control box; 4, first cylinder; 5, turntable; 6, carrier assembly, 61, carrier body; 62, mounting groove; 63, clamp assembly; 631, throttle plate; 632, feather; 633, terminal block; 64, the second cylinder; 7, guide groove, 8, hump; 9, trigger switch; 10, support columns; 11, the first extraction manipulator; 12, a first detection mechanism; 13, a second discharge manipulator; 14, a second detection mechanism; 15, a recording manipulator; 16, a first discharge box; 17, a second discharge box.

Detailed description

The technical solutions in the embodiments of the utility model are clearly and completely described below in connection with the attached drawings in the embodiments of the utility model, and it is clear that the described embodiments represent only a part of the embodiments of the utility model, but not all of the embodiments. Based on the embodiments of the present utility model, all other embodiments that a person skilled in the art can produce without any creative work fall within the scope of protection of the present utility model.

• Wie in den 1-3 gezeigt, ist eine erste Ausführungsform dargestellt:
  • Das Gebrauchsmuster offenbart eine Montagevorrichtung für eine Siliziumkarbid-Schaltvorrichtung mit einem Kühlkörper, die einen Arbeitstisch 1 und einen Formkasten 2 umfasst, wobei der Arbeitstisch 1 an einer Seite des Formkastens 2 vorgesehen ist und ein Steuerungskasten 3 fest an der Seitenwand des Formkastens 2 angebracht ist. Ein erster Zylinder 4 ist im Inneren des Formkastens 2 über einen Tragrahmen angeordnet, und ein Drehtischmechanismus zur Richtungsdrehung ist an der Oberseite des Arbeitstisches 1 vorgesehen. Ein erster Entladungsmanipulator 11, ein erster Erfassungsmechanismus 12, ein zweiter Entladungsmanipulator 13, ein zweiter Erfassungsmechanismus 14 und ein Aufnahmemanipulator 15 sind jeweils auf der Oberseite des Arbeitstisches 1 vorgesehen, und ein erster Entladungskasten 16 und ein zweiter Entladungskasten 17 zur Unterbringung von Siliziumkarbid-Schaltvorrichtungen und Kühlkörpern sind jeweils auf einer Seite des ersten Entladungsmanipulators 11 und des zweiten Entladungsmanipulators 13 vorgesehen. Der Drehtischmechanismus umfasst einen Servomotor, einen Drehtisch 5, eine Trägerbaugruppe 6, eine Führungsnut 7, einen Höcker 8, einen Auslöseschalter 9 und eine Stützsäule 10, und der Servomotor und
  • die Stützsäule 10 sind beide fest an der Oberseite des Arbeitstisches 1 angeordnet,
  • der Drehtisch 5 ist fest am Ausgangsende des Servomotors angeordnet, die Trägerbaugruppe 6 ist gleichmäl ig an der Oberseite des Drehtisches 5 angeordnet,
  • und die Führungsnut 7 ist an der Unterseite des Drehtisches 5 geöffnet. An der Unterseite des Drehtisches 5 ist ein Höcker 8 vorgesehen, der sich auf einer Seite der Führungsnut 7 befindet, ein Auslöseschalter 9 ist an der Oberseite des Arbeitstisches 1 vorgesehen, eine Kugel wird an der Oberseite der Stützsäule 10 gedreht, die Kugel wird gedreht und in der Führungsnut 7 angeordnet, und der kreisförmige Radius und der Mittelpunkt des Kreises, der durch die Drehung des Höckers 8 gebildet wird, ist derselbe wie der des Auslöseschalters 9, und der Servomotor, der verwendet wird, um den Drehtisch 5 anzutreiben, dreht sich jedes Mal um sechzig Grad mit einem Intervall von drei Sekunden. Der Steuerungskasten 3 ist intern mit einem Controller zur Steuerung des Servomotors,
  • des ersten Entnahmemanipulators 11, des ersten Erfassungsmechanismus 12, des zweiten Entnahmemanipulators 13, des zweiten Erfassungsmechanismus 14 und
  • des Aufnahmemanipulators 15 ausgestattet, wobei der erste Entnahmemanipulator 11 und der zweite Entnahmemanipulator 13 allesamt bekannte Vorrichtungen sind und hier nicht weiter behandelt werden. Durch die Einstellung des ersten Entnahmemanipulators 11, des ersten Erfassungsmechanismus 12, des zweiten Entnahmemanipulators 13, des zweiten Erfassungsmechanismus 14, des Aufnahmemanipulators 15 und des ersten Zylinders 4 können die Siliziumkarbid-Schaltvorrichtung und der Kühlkörper automatisch zur Montage aufgenommen werden. Darüber hinaus ist dieser Gebrauchsmuster-Montageprozess nach jeder Aufnahme und Feststellung, ob der Träger normal platziert ist, im Vergleich zur traditionellen Art der Materialförderung und des Zusammenbaus von Hand effektiver und die Effizienz der Produktherstellung ist höher. Durch die Einstellung der Drehscheibe Mechanismus kann der Montageprozess kann kontinuierlich ununterbrochen, höherer Grad der Automatisierung, stark verbessert die Montagegeschwindigkeit, ist förderlich für die Großserienproduktion.

The utility model offers two technical solutions:

• Like in the 1-3 shown, a first embodiment is shown:
  • The utility model discloses a mounting device for a silicon carbide switching device with a heat sink, which includes a work table 1 and a mold box 2, the work table 1 being provided on a side of the mold box 2 and a control box 3 being fixedly attached to the side wall of the mold box 2. A first cylinder 4 is disposed inside the molding box 2 via a support frame, and a turntable mechanism for directional rotation is provided on the top of the work table 1. A first discharge manipulator 11, a first detection mechanism 12, a second discharge manipulator 13, a second detection mechanism 14 and a pickup manipulator 15 are respectively provided on the top of the work table 1, and a first discharge box 16 and a second discharge box 17 for accommodating silicon carbide switching devices and heat sinks are provided on one side of the first discharge manipulator 11 and the second discharge manipulator 13, respectively. The turntable mechanism includes a servo motor, a turntable 5, a support assembly 6, a guide groove 7, a bump 8, a trigger switch 9 and a support column 10, and the servo motor and
  • the support column 10 are both firmly arranged on the top of the work table 1,
  • the turntable 5 is fixedly arranged at the output end of the servo motor, the support assembly 6 is evenly arranged on the top of the turntable 5,
  • and the guide groove 7 is opened at the bottom of the turntable 5. At the bottom of the turntable 5, a hump 8 is provided, which is located on one side of the guide groove 7, a trigger switch 9 is provided at the top of the work table 1, a ball is rotated at the top of the support column 10, the ball is rotated and arranged in the guide groove 7, and the circular radius and the center of the circle formed by the rotation of the bump 8 is the same as that of the trigger switch 9, and the servo motor used to drive the turntable 5 rotates each time by sixty degrees with an interval of three seconds. The control box 3 is internally equipped with a controller to control the servo motor,
  • the first removal manipulator 11, the first detection mechanism 12, the second removal manipulator 13, the second detection mechanism 14 and
  • of the receiving manipulator 15, the first removal manipulator 11 and the second removal manipulator 13 all being known devices and not being discussed further here. By adjusting the first removal manipulator 11, the first detection mechanism 12, the second removal manipulator 13, the second detection mechanism 14, the pickup manipulator 15 and the first cylinder 4, the silicon carbide switching device and the heat sink can be automatically picked up for assembly. In addition, compared to the traditional way of material conveying and assembling by hand, after each shooting and determining whether the carrier is placed normally, this utility model assembly process is more effective, and the product manufacturing efficiency is higher. By adjusting the turntable mechanism, the assembly process can be continuously uninterrupted, higher degree of automation, greatly improves the assembly speed, is conducive to large-scale production.

Like in the 4-5 10, a second embodiment is shown, and the main difference from the first embodiment is that: a mounting device for a silicon carbide switching device with a heat sink, the support assembly 6, a support body 61, and a placement slot opened at the top of the support body 61, and a mounting groove 62 opened on a side wall of the placement slot, and a clamp assembly 63 is provided within the mounting groove 62. The clamp assembly 63 includes a throttle plate 631, a spring 632 fixedly connected to the side wall of the throttle plate 631 via a connecting arm, a clamp block 633 fixedly provided on the side wall of the throttle plate 631 on both sides of the connecting arm, and the connecting arm, which is pushed away from the end of the spring 632 through the mounting groove 62 and extends outwards. The clamping device 63 is located on one side of the support body 61, and the clamping block 633 is connected to the side wall of the support body 61. When the trigger switch 9 and the hump 8 are set to automatically control the trigger switch 9 during the rotation of the turntable 5, the second cylinder 64 can eject the assembled qualified products from the carrier body, thereby improving the work of the pick-up manipulator 15 in picking up materials is made easier; By inserting the clamp assembly 63 into the support body 61, the silicon carbide switching device and the heat sink can be placed more stably, thereby avoiding the situation that the material falls during the rotation of the turntable 5, which is conducive to assembly.

It should be noted that in this paper relational terms such as “first” and “second” are used only to distinguish one entity or process from another and do not necessarily indicate the existence of such an actual relationship or order between them require or imply units or operations. In addition, the terms "including", "comprising" or any other variation thereof are intended to cover non-exclusive inclusion, such that a method, article or device comprising a number of elements does not include only those elements. It also includes other elements that are not expressly listed or that are specific to the process, article or device.

Although embodiments of the utility model have been shown and described, it is not intended to be understood by a person of ordinary skill in the art It will be understood in the art that a variety of changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model, and the scope of the utility model is limited by the appended claims and their equivalents.

Claims (7)

A mounting device for a silicon carbide switching device with a heat sink, comprising a work table (1) and a mold box (2), characterized in that the work table (1) is arranged on one side of the mold box (2), the mold box (2) a control box (3) fixedly disposed on the side wall, and a first cylinder (4) disposed within the molding box (2) by a support frame; the work table (1) is provided with a turntable mechanism for directional rotation, and the work table (1) is provided with a first unloading manipulator (11), a first detecting mechanism (12), a second unloading manipulator (13), a second detecting mechanism (14), and provided with a recording manipulator (15); the first discharge manipulator (11) and the second discharge manipulator (13) are provided with a first discharge box (16) and a second discharge box (17) for holding the silicon carbide switching device and the heat sink on one side of the first discharge manipulator (11) and the second discharge manipulator (13). A mounting device for a silicon carbide switching device with a heat sink Claim 1 , characterized in that the turntable mechanism includes a servo motor, a turntable (5), a support assembly (6), a guide groove (7), a hump (8), a trigger switch (9) and a support column (10), and the servo motor and the support column (10) is fixedly provided on the top of the work table (1); the turntable (5) is fixedly provided at the output end of the servo motor, the support assembly (6) is uniformly provided at the top of the turntable (5), the guide groove (7) is opened at the bottom of the turntable (5), the hump (8 ) is provided on the side located at the bottom of the turntable (5) and located on the side of the guide groove (7), and the trigger switch (9) is provided at the top of the work table (1). A mounting device for a silicon carbide switching device with a heat sink Claim 2 , characterized in that the support column (10) is rotatably provided with a ball on the top of the support column (10), the ball is rotatably provided within the guide groove (7) and the radius of the circle formed by the rotation of the hump (8 ) is formed, and the center of the circle is both the same as that of the trigger switch (9). A mounting device for a silicon carbide switching device with a heat sink Claim 2 , characterized in that a servo motor for driving the turntable (5) rotates by sixty degrees at an interval of three seconds; the control box (3) is internally provided with a control device for controlling the servo motor, the first unloading manipulator (11), the first detection mechanism (12), the second unloading manipulator (13), the second detection mechanism (14) and the pick-up manipulator (15). A mounting device for a silicon carbide switching device with a heat sink Claim 2 , characterized in that the carrier assembly (6) includes a carrier body (61) and a placement groove opened on the top of the carrier body (61), and a mounting groove (62) opened on a side wall of the placement groove. A clamping arrangement (63) is located in the mounting groove (62), and a mounting slot is provided at the bottom of the placement groove in which a second cylinder (64) is arranged. A mounting device for a silicon carbide switching device with a heat sink Claim 5 , characterized in that the clamping arrangement (63) comprises a throttle plate (631), a spring (632) which is fixedly connected to the side wall of the throttle plate (631) by means of a connecting arm, and clamping blocks (633) which are fixedly attached to the side wall the throttle plate (631) and are arranged on both sides of the connecting arm. A mounting device for a silicon carbide switching device with a heat sink Claim 6 , characterized in that a connecting arm slides through the mounting groove (62) at one end away from the spring (632) and extends outwardly, and in that the clamping arrangement (63) is arranged on one side of the support body (61), and that the clamping block (633) is connected to the side wall of the carrier body (61).

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