CN112331493B - A hot-melt forming device for the manufacture of ceramic capacitors - Google Patents

Abstract

The invention discloses a hot-melting forming device for manufacturing a ceramic capacitor, which comprises a rotating mechanism for rotating a material tray, a feeding mechanism for feeding materials and a sintering mechanism for heating bars and carrying out high-temperature treatment on the bars, wherein the sintering mechanism is arranged on one side and the rear side of the rotating mechanism, and the feeding mechanism is arranged on the other side of the rotating mechanism. The invention can automatically send the blocks to be processed at high temperature to the sintering mechanism by utilizing the charging tray and the telescopic rod, and can automatically put the cut blocks into the charging tray by arranging the feeding mechanism.

Description

A hot-melt molding device for manufacturing ceramic capacitors

technical field

The invention relates to the field of electronic equipment manufacturing, in particular to a hot-melt forming device used for manufacturing ceramic capacitors.

Background technique

Ceramic capacitors are also called ceramic capacitors or monolithic capacitors. As the name implies, ceramic capacitors are capacitors whose dielectric material is ceramic. Ceramic capacitors are widely used in electronic circuits and have various uses. They perform different functions in different circuits. Typical uses of ceramic capacitors are divided into coupling, decoupling, smoothing, and filters.

In the production of ceramic capacitors, debinding and sintering are required after lamination and cutting of raw materials. At this time, traditional electric furnaces are used for slow heating and complicated processes, so a microwave heating and sintering hot-melt molding device for ceramic capacitors is required. .

Contents of the invention

The object of the present invention is to provide a hot-melt molding device for manufacturing ceramic capacitors in order to solve the above problems.

The present invention achieves the above object through the following technical solutions:

A hot-melt molding device for manufacturing ceramic capacitors, including a rotating mechanism for rotating a tray, a feeding mechanism for feeding materials, and a sintering mechanism for heating blocks and treating them at high temperatures, said The sintering mechanism is arranged on one side and the rear side of the rotating mechanism, and the feeding mechanism is arranged on the other side of the rotating mechanism.

Preferably: the rotating mechanism includes a first base plate, a first motor, a driving wheel, a driven wheel, a base, a rotating shaft, a telescopic rod, a tray, a block, and a second motor, and the upper end of the first base plate is provided with the The first motor, the driving wheel is set on the first motor, the base is set on one side of the first motor, the rotating shaft is set on the base, and the passive wheel is set on the rotating shaft. The upper end of the rotating shaft is provided with the telescopic rod, the upper end of the telescopic rod is provided with the second motor, one end of the telescopic rod is provided with the stopper, and one side of the stopper is provided with The material tray, the first bottom plate and the first motor are connected by screws, the first bottom plate is welded to the base, the first motor is keyed to the driving wheel, and the driven wheel is connected to the rotating shaft key connection, the rotating shaft is connected to the base in rotation, the telescopic rod is connected to the rotating shaft by screws, the second motor is connected to the telescopic rod by screws, and the telescopic rod is welded to the stopper. The charging tray is connected with the stopper by screws.

In this way, the first bottom plate is used to install the support and the first motor, the first motor is used to drive the rotating shaft, the rotating shaft is used to rotate the telescopic rod, and the telescopic rod is used to to control the entry of the tray into the box, and the stopper is used to close the box door after the tray passes through.

Preferably: the feeding mechanism includes a hopper, a pillar, a second bottom plate, a gate valve, a feeding pipe, a control panel, and a controller, and one side of the rotating mechanism is provided with the second bottom plate, and the second bottom plate The upper end of the controller is provided with the controller, the upper end of the controller is provided with the control panel, one side of the control panel is provided with the pillar, the upper end of the pillar is provided with the upper hopper, the upper The lower end of the hopper is provided with the feeding pipe, one side of the feeding pipe is provided with the gate valve, the second bottom plate is welded to the pillar, the upper hopper is welded to the pillar, and the controller It is connected to the second bottom plate by screws, the controller is connected to the control panel by screws, the gate valve is connected to the feeding pipe by screws, and the feeding pipe is welded to the feeding hopper.

In this way, the upper hopper is used to store raw materials, the pillar is used to support the upper hopper, the second bottom plate is used to install the second pillar and the controller, and the controller is used to control the device , the control panel is used to input the control signal.

Preferably: the sintering mechanism includes a box, a column, a microwave generator, a waveguide, a box door, and a latch, the box is provided on one side and the rear side of the rotating mechanism, and the lower end of the box is provided with The column, the side of the box close to the rotating mechanism is provided with the box door, one end of the box door is provided with the latch, and the upper end of the box is provided with the waveguide, so The upper end of the waveguide is provided with the microwave generator, the column is welded to the box body, the box door is hinged to the box body, the box door is slidingly connected to the latch, and the waveguide is connected to the box body. The box body is connected by screws, and the waveguide and the microwave generator are connected by screws.

So set, the box is used to reflect microwaves to reduce microwave overflow, the box door is used to close the box, and the waveguide is used to converge the microwaves generated by the microwave generator and conduct them to the tray On, the latch is used to lock the box door.

Preferably: the sintering mechanism includes a box body, a column, a microwave generator, an incubator, a waveguide, a door, a latch, a junction box, and an electric heating tube. The column is arranged on one side of the rotating mechanism, and the column The upper end of the box is provided with the box, one side of the box is provided with the door, one end of the door is provided with the latch, and the upper end of the box is provided with the waveguide, so The upper end of the waveguide is provided with the microwave generator, the rear side of the rotating mechanism is provided with the column, the upper end of the column is provided with the incubator, and the front end of the incubator is provided with the door , one end of the box door is provided with the latch, the two sides of the inner wall of the incubator are provided with the electric heating tube, the rear end of the electric heating tube is provided with the junction box, the column and the incubator Welding, the door is hinged with the incubator, the incubator is connected with the electric heating tube by screws, and the junction box is connected with the incubator by screws.

So set, the incubator is used to install the junction box and the electric heating tube, the electric heating tube is used to heat the air in the incubator for deglue operation, and the junction box is used to install the electric heating tube. Tube required circuit and insurance.

Preferably: the material of the box body is metal, the material of the incubator is a heat preservation steel plate, the electric heating pipe is a resistance heating pipe, the material of the box door is a heat preservation steel plate, the controller and the control The panel is electrically connected, the controller is electrically connected to the first motor, the controller is electrically connected to the second motor, the controller is electrically connected to the electric heating tube, the controller is electrically connected to the microwave The generator is electrically connected, the gate valve is an electric flat gate valve, the first motor and the second motor are both stepper motors, there are eight telescopic rods and the second motor, and the stopper and the There are eight feeding trays.

In such a configuration, the box body made of metal can effectively reflect microwaves and prevent them from escaping, and the heat preservation box made of heat preservation steel plate is beneficial to maintain the temperature in the heat preservation box.

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

1. By setting the material tray and telescopic rod, the blocks that need high temperature treatment can be automatically sent to the sintering mechanism;

2. By setting the feeding mechanism, the cut pieces can be automatically put into the feeding tray.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.

Fig. 1 is the schematic diagram of embodiment 1 of a kind of hot-melt molding device that is used for ceramic capacitor manufacture according to the present invention;

Fig. 2 is a top view of Embodiment 1 of a hot-melt molding device for manufacturing ceramic capacitors according to the present invention;

Fig. 3 is a partially enlarged view of the feeding mechanism of Embodiment 1 of a hot-melt molding device for manufacturing ceramic capacitors according to the present invention;

Fig. 4 is a partially enlarged view of the rotating mechanism of Embodiment 1 of a hot-melt molding device for manufacturing ceramic capacitors according to the present invention;

Fig. 5 is a partially enlarged view of the sintering mechanism of Embodiment 1 of a hot-melt molding device for manufacturing ceramic capacitors according to the present invention;

Fig. 6 is a schematic diagram of Embodiment 2 of a hot-melt molding device for manufacturing ceramic capacitors according to the present invention;

7 is a top view of Embodiment 2 of a hot-melt molding device for manufacturing ceramic capacitors according to the present invention;

Fig. 8 is a left view of Embodiment 2 of a hot-melt molding device for manufacturing ceramic capacitors according to the present invention.

The reference signs are explained as follows:

1. Rotating mechanism; 2. Sintering mechanism; 3. Feeding mechanism; 101. First bottom plate; 102. First motor; 103. Base; 104. Rotating shaft; 105. Telescopic rod; 106. Second motor; 107. Material Disk; 108, block; 109, driving wheel; 110, passive wheel; 201, box body; 202, microwave generator; 203, column; 204, box door; 205, latch; 206, waveguide; 207, incubator 208, junction box; 209, electric heating tube; 301, second bottom plate; 302, pillar; 303, upper hopper; 304, feeding pipe; 305, gate valve; 306, control panel; 307, controller.

Detailed ways

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first", "second", etc. may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention based on specific situations.

The present invention will be further described below in conjunction with accompanying drawing:

A hot-melt molding device for manufacturing ceramic capacitors, including a rotating mechanism 1 for rotating the tray 107, a feeding mechanism 3 for feeding materials, and a sintering mechanism for heating the block and treating it at a high temperature 2. A sintering mechanism 2 is provided on one side and a rear side of the rotating mechanism 1 , and a feeding mechanism 3 is arranged on the other side of the rotating mechanism 1 .

Example 1

As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the rotating mechanism 1 includes a first base plate 101, a first motor 102, a driving wheel 109, a driven wheel 110, a base 103, a rotating shaft 104, a telescopic rod 105, Feeding tray 107, block 108, second motor 106, the upper end of the first base plate 101 is provided with first motor 102, and first motor 102 is provided with driving wheel 109, and one side of first motor 102 is provided with base 103, and base 103 is provided with a rotating shaft 104, the rotating shaft 104 is provided with a driven wheel 110, the upper end of the rotating shaft 104 is provided with a telescopic rod 105, the upper end of the telescopic rod 105 is provided with a second motor 106, and one end of the telescopic rod 105 is provided with a block 108, One side of the block 108 is provided with a material tray 107, the first base plate 101 is connected with the first motor 102 by screws, the first base plate 101 is welded with the base 103, the first motor 102 is connected with the driving wheel 109 key, and the driven wheel 110 is keyed with the rotating shaft 104 connection, the rotating shaft 104 is rotationally connected with the base 103, the telescopic rod 105 is connected with the rotating shaft 104 by screws, the second motor 106 is connected with the telescopic rod 105 by screws, the telescopic rod 105 is welded to the block 108, and the material tray 107 and the block 108 are connected by screws connection, the first bottom plate 101 is used to install the support and the first motor 102, the first motor 102 is used to drive the rotating shaft 104, the rotating shaft 104 is used to rotate the telescopic rod 105, and the telescopic rod 105 is used to control the feeding tray 107 into the box body 201 , the block 108 is used to close the box door 204 after the material tray 107 passes; the feeding mechanism 3 includes a hopper 303, a pillar 302, a second bottom plate 301, a gate valve 305, a feeding pipe 304, a control panel 306, and a controller 307, One side of the rotating mechanism 1 is provided with a second base plate 301, the upper end of the second base plate 301 is provided with a controller 307, the upper end of the controller 307 is provided with a control panel 306, and one side of the control panel 306 is provided with a pillar 302, and the The upper end is provided with an upper hopper 303, the lower end of the upper hopper 303 is provided with a feeding pipe 304, one side of the feeding pipe 304 is provided with a gate valve 305, the second bottom plate 301 is welded to the pillar 302, the upper hopper 303 is welded to the pillar 302, and the controller 307 is connected to the second bottom plate 301 by screws, the controller 307 is connected to the control panel 306 by screws, the gate valve 305 is connected to the feeding pipe 304 by screws, the feeding pipe 304 is welded to the feeding hopper 303, and the feeding hopper 303 is used to store raw materials. The pillar 302 is used to support the upper hopper 303, the second bottom plate 301 is used to install the second pillar 302 and the controller 307, the controller 307 is used to control the device, and the control panel 306 is used to input control signals; the sintering mechanism 2 includes a box body 201 , column 203, microwave generator 202, waveguide 206, box door 204, latch 205, one side and rear side of rotating mechanism 1 are provided with box body 201, and the lower end of box body 201 is provided with column 203, and box body 201 is close to rotating Agency 1 of 1 A box door 204 is provided on the side, a latch 205 is provided at one end of the box door 204, a waveguide 206 is provided at the upper end of the box body 201, a microwave generator 202 is provided at the upper end of the waveguide 206, a column 203 is welded with the box body 201, and the box The door 204 is hinged to the box body 201, the box door 204 is slidingly connected to the latch 205, the waveguide 206 is connected to the box body 201 by screws, the waveguide 206 is connected to the microwave generator 202 by screws, and the box body 201 is used to reflect microwaves to reduce microwave overflow , the box door 204 is used to close the box body 201 , the waveguide 206 is used to converge the microwave generated by the microwave generator 202 and conduct it to the material tray 107 , and the latch 205 is used to lock the box door 204 .

Working principle: when using this device, put the cut pieces into the upper hopper 303, then the gate valve 305 releases a certain amount of raw materials to fall into the material tray 107, and then the first motor 102 drives the rotating shaft 104 to rotate for a certain The angle makes the next turntable move to the lower side of the feeding pipe 304 for feeding, and then rotate to the extension of the telescopic rod 105 on the rear side, so that the material tray 107 enters the box body 201 on the rear side together with the raw material, and the microwave generator 202 generates The microwave passes through the waveguide 206 to increase the temperature of the raw material, remove the organic substances such as adhesives in the raw material, and then rotate to extend a telescopic rod 105 away from the feeding mechanism 3, so that the material tray 107 together with the raw material after debinding Entering the box body 201, the microwave generated by the microwave generator 202 passes through the waveguide 206 to increase the temperature of the raw material to reach the melting point of the material with the lowest melting point in the raw material components, so that it is sintered into one body, and then the processed raw material is rotated to this Take out the sintered raw material at the front end of the device.

Example 2

As shown in Figure 6, Figure 7 and Figure 8, the difference between Embodiment 2 and Embodiment 1 is that the sintering mechanism 2 includes a box body 201, a column 203, a microwave generator 202, an incubator 207, a waveguide 206, and a door 204 , latch 205, junction box 208, electric heating tube 209, one side of the rotating mechanism 1 is provided with a column 203, the upper end of the column 203 is provided with a box body 201, one side of the box body 201 is provided with a box door 204, and one end of the box door 204 A latch 205 is provided, a waveguide 206 is provided at the upper end of the box body 201, a microwave generator 202 is provided at the upper end of the waveguide 206, a column 203 is provided at the rear side of the rotating mechanism 1, and an incubator 207 is provided at the upper end of the column 203, The front end of incubator 207 is provided with box door 204, and one end of box door 204 is provided with latch 205, and the both sides of incubator 207 inner wall is provided with electric heating pipe 209, and the rear end of electric heating pipe 209 is provided with junction box 208, and column 203 is connected with insulation. The box 207 is welded, the box door 204 is hinged with the incubator 207, the incubator 207 is connected with the electric heating tube 209 by screws, the junction box 208 is connected with the incubator 207 by screws, the incubator 207 is used for installing the junction box 208 and the electric heating tube 209, the electric heating The pipe 209 is used to heat the air in the incubator 207 for deglue operation, and the junction box 208 is used to install the required circuit and insurance of the electric heating pipe 209; the material of the box body 201 is metal, and the material of the incubator 207 is an insulating steel plate , the electric heating tube 209 is a resistive heating tube, the material of the chamber door 204 is an insulating steel plate, the controller 307 is electrically connected to the control panel 306, the controller 307 is electrically connected to the first motor 102, and the controller 307 is electrically connected to the second motor 106 , the controller 307 is electrically connected to the electric heating tube 209, the controller 307 is electrically connected to the microwave generator 202, the gate valve 305 is an electric flat gate valve, the first motor 102 and the second motor 106 are both stepping motors, and the telescopic rod 105 and the second There are eight motors 106, eight stoppers 108 and eight trays 107, and the metal box 201 can effectively reflect microwaves and prevent them from escaping. .

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and that described in the above-mentioned embodiments and the specification only illustrates the principles of the present invention, and the present invention will also have other functions without departing from the spirit and scope of the present invention. Variations and improvements all fall within the scope of the claimed invention.

Claims (7)

1. The utility model provides a hot melt forming device for ceramic capacitor makes, includes the rotary mechanism that is used for rotatory charging tray, is used for the feed mechanism of material loading, its characterized in that: the device also comprises a sintering mechanism for heating the barblock and carrying out high-temperature treatment on the barblock, wherein the sintering mechanism is arranged on one side and the rear side of the rotating mechanism, and the feeding mechanism is arranged on the other side of the rotating mechanism;

the rotating mechanism comprises a first bottom plate, a first motor, a driving wheel, a driven wheel, a base, a rotating shaft, a telescopic rod, a material tray, a stop block and a second motor, wherein the first motor is arranged at the upper end of the first bottom plate;

the feeding mechanism comprises a feeding hopper, a support column, a second bottom plate, a gate valve, a feeding pipe, a control panel and a controller, wherein the second bottom plate is arranged on the other side of the rotating mechanism, the controller is arranged at the upper end of the second bottom plate, the control panel is arranged at the upper end of the controller, the support column is arranged on one side of the control panel, the feeding hopper is arranged at the upper end of the support column, the feeding pipe is arranged at the lower end of the feeding hopper, and the gate valve is arranged on one side of the feeding pipe;

sintering mechanism includes box, stand, microwave generator, wave guide, chamber door, bolt, one side and the rear side of rotary mechanism are provided with the box, the lower extreme of box is provided with the stand, the box is close to one side of rotary mechanism is provided with the chamber door, the one end of chamber door is provided with the bolt, the inside upper end of box is provided with the wave guide, the upper end of wave guide is provided with microwave generator.

2. A hot-melt molding apparatus for ceramic capacitor production according to claim 1, wherein: first bottom plate with first motor passes through the screw connection, first bottom plate with the base welding, first motor with action wheel key-type connection, the follower with the pivot key-type connection, the pivot with the base rotates to be connected, the telescopic link with the screw connection is passed through in the pivot, the second motor with the telescopic link passes through the screw connection, the telescopic link with the dog welding, the charging tray with the dog passes through the screw connection.

3. A hot-melt molding apparatus for ceramic capacitor production according to claim 1, wherein: the second bottom plate is welded with the support, the feeding hopper is welded with the support, the controller is connected with the second bottom plate through screws, the controller is connected with the control panel through screws, the gate valve is connected with the feeding pipe through screws, and the feeding pipe is welded with the feeding hopper.

4. A hot-melt molding apparatus for ceramic capacitor production according to claim 1, wherein: the gate valve is electronic plate valve, first motor with the second motor all is step motor, the telescopic link with the second motor has eight, the dog with the charging tray has eight.

5. A hot-melt molding apparatus for ceramic capacitor fabrication in accordance with claim 1, wherein: the stand with the box welding, the chamber door with the box is articulated, the chamber door with bolt sliding connection, the waveguide pipe with the box passes through the screw connection, the waveguide pipe with microwave generator passes through the screw connection.

6. A hot-melt molding apparatus for ceramic capacitor production according to claim 1, wherein: the box body is made of metal, and the box door is made of a heat-insulating steel plate.

7. A hot-melt molding apparatus for ceramic capacitor production according to claim 1, wherein: the controller is electrically connected with the control panel, the controller is electrically connected with the first motor, the controller is electrically connected with the second motor, and the controller is electrically connected with the microwave generator.

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