CN217701932U - Integrated electric cabinet and welding machine - Google Patents

Abstract

The utility model discloses an electric cabinet of integral type and welding machine relates to energy storage welding machine technical field, and this electric cabinet of integral type includes: a box body; the transformer assembly is arranged in the box body; and the control box is abutted against one side of the box body, and one side of the control box, which is close to the box body, is provided with a wiring channel. The integrated electric cabinet comprises the box body and the control box, so that the integrated electric cabinet can finish the installation of components inside the box body and the control box and the cable laying and wiring work in an electric assembly workshop, the assembly efficiency of the box body and the control box is improved, and the production cost is reduced. Meanwhile, the installation and wiring of the components inside the box body and the control box can be simultaneously and intensively carried out in an electrical assembly workshop, so that the installation quality of the components is improved, the wiring and the wiring of the components are standardized, the quality of the integrated electrical cabinet is effectively guaranteed, and the service life of the electrical cabinet is prolonged.

Description

Integrated electric cabinet and welding machine

Technical Field

The utility model relates to a welding machine technical field, in particular to electric cabinet of integral type and welding machine.

Background

The welding machine consists of a mechanical structure part and an electrical part, and the circuit control is the core part of the resistance welding technology. In the related art, before the welding machine is assembled, the respective internal components of the electrical box and the control box need to be installed, and then the components between the electrical box and the control box need to be connected when the welding machine is assembled, so that the assembling speed and efficiency of the electrical box and the control box are severely limited, and the assembling cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an electric cabinet of integral type to improve the packaging efficiency of box and control box.

The utility model discloses still provide a welding machine of having above-mentioned integral type electric cabinet.

The utility model discloses electric cabinet of integral type of first aspect embodiment, include: a box body; the transformer assembly is arranged in the box body; and the control box is abutted against one side of the box body, and one side of the control box, which is close to the box body, is provided with a wiring channel.

According to the utility model discloses the embodiment of first aspect, integral type electricity cabinet still includes the electric capacity subassembly, the electric capacity subassembly includes first electric capacity, first electric capacity set up in the below of transformer subassembly.

According to the utility model discloses the embodiment of the first aspect, the electric capacity subassembly still includes the second electric capacity, the second electric capacity set up in the inside wall of box.

According to the utility model discloses the embodiment of the first aspect, the transformer subassembly includes charging transformer, charging transformer is located the front end of box with between the wall behind the box, just charging transformer is close to relatively the back wall.

According to the utility model discloses the embodiment of the first aspect, the transformer subassembly still includes the discharge transformer, the discharge transformer set up in the place ahead of charging transformer.

According to the utility model discloses an embodiment of first aspect, the transformer subassembly includes welding transformer, welding transformer is located the front end of box with between the back wall of box, just welding transformer is close to relatively the front end.

According to the utility model discloses the embodiment of first aspect, the electric cabinet of integral type still includes the inverter, the inverter is located welding transformer with between the rear wall of box.

According to the utility model discloses the embodiment of first aspect still includes wire winding resistance, wire winding resistance set up in just be located in the box the top of transformer subassembly.

According to the utility model discloses the embodiment of first aspect, radiator unit's the position that sets up with the position of wire winding resistance corresponds.

According to the utility model discloses the embodiment of the first aspect still includes silicon controlled rectifier subassembly, silicon controlled rectifier subassembly set up in capacitor assembly's top.

According to the utility model discloses the embodiment of the first aspect still includes the absorbed resistance, the absorbed resistance install in the lateral wall face of box.

According to the utility model discloses the embodiment of the first aspect, the preceding terminal surface of control box is provided with the touch-sensitive screen.

According to the utility model discloses the embodiment of the first aspect, the control box is provided with quality controller, quality controller is used for storing and analysis welding data.

According to the utility model discloses the embodiment of the first aspect, the preceding terminal surface of control box still is provided with expansion interface.

The utility model discloses welding machine of second aspect embodiment, including as above the electric cabinet of integral type.

The utility model discloses the electric cabinet of integral type of first aspect embodiment has following beneficial effect at least: the integral type electric cabinet includes box and control box, and the installation and the wiring work of the inside components and parts of box and control box just can be accomplished to one side butt of control box and box to the electric cabinet of messenger's integral type in electric assembly workshop to improve the packaging efficiency of box and control box, with reduction in production cost. Meanwhile, because the installation wiring of the components inside the box body and the control box can be synchronously carried out in an electrical assembly workshop, the installation quality of each component is improved, and the wiring of each component are standardized, so that the quality of the integrated electrical cabinet is effectively ensured, and the service life of the electrical cabinet is prolonged. In addition, the control box constitutes the electric cabinet of integral type with one side butt of box, conveniently carries out the frame-type shrouding to control box and box, promotes encapsulation efficiency, also makes the electric cabinet of integral type more pleasing to the eye, succinct simultaneously.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

fig. 1 is a schematic overall structural diagram of an integrated electric cabinet according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of an integrated electric cabinet according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of another view angle of the integrated electric cabinet according to the embodiment of the first aspect of the present invention;

fig. 4 is a schematic front view of an integrated electric cabinet according to an embodiment of the present invention;

fig. 5 is a schematic rear view of an integrated electric cabinet according to an embodiment of the present invention;

fig. 6 is a schematic view illustrating the installation of the discharge transformer in the first embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a welding machine according to an embodiment of the present invention;

fig. 8 is another schematic view of a welder according to an embodiment of the present invention.

Reference numerals:

the welding system comprises a box body 11, a control box 14, a first capacitor 121, a second capacitor 122, a charging transformer 131, a discharging transformer 132, a silicon controlled component 16, a wiring channel 141, a heat dissipation window 142, a heat dissipation component 15, an absorption resistor 17, a support 21, a welding machine component 22, an air storage tank 23, a welding programmer 31, a touch screen 32, a quality controller 33 and an expansion interface 34.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1 to 3, a first aspect of the present invention discloses an integrated electrical cabinet, which includes a box body 11, a transformer assembly, and a control box 14.

Specifically, the box body 11 is used for mounting components and providing support and protection for the components; the transformer assembly is arranged in the box body 11; the control box 14 is abutted against one side of the box body 11, so that the integrated electric cabinet is formed, the control box 14 and the box body 11 can be subjected to frame type sealing plates, the packaging efficiency is improved, and meanwhile, the integrated electric cabinet is simpler and more attractive; the control box 14 is provided with a wiring channel 141 on a side close to the box 11, and the wiring channel can be used for wiring between the box 11 and the control box 14.

Wherein, the rear wall surface of the control box 14 is provided with a heat radiation window 142 to improve the heat radiation efficiency inside the control box 14; the rear wall of box 11 is provided with the door, and the outside of door is provided with the voltmeter, and this voltmeter is used for showing the magnitude of voltage in the box 11 to the dangerous degree that the suggestion was opened the door, guarantee technical staff's operation safety.

It is understood that the control box 14 is abutted against one side of the housing 11, and the control box 14 may be located on the left side of the housing 11 or on the right side of the housing 11, as shown in fig. 2.

The utility model relates to an in the embodiment, control box 14 is provided with quality control ware 33, and quality control ware 33 is used for storing and analysis welding data. Specifically, the quality controller 33 includes a storage module for recording data generated by welding and an analysis module for analyzing the welding data in the storage module to determine the welding quality. Welding data are collected through built-in equipment or external equipment and input to the quality controller 33, and the quality controller 33 analyzes and feeds back the welding data, so that the purpose of controlling the welding quality is achieved.

In an embodiment of the present invention, the front end face of the control box 14 is further provided with an expansion interface 34. The expansion interface 34 includes, but is not limited to, a nut machine interface, an I/O interface, a power interface, etc., so as to realize a quick connection between the integrated electrical cabinet and an external device.

The utility model relates to an in the embodiment, the leading flank of control box 14 still is provided with welding programmer 31 and touch-sensitive screen 32.

Wherein, control elements such as a PLC module, a plastic shell switch, and a relay are arranged in the control box 14.

The box 11 and the control box 14 form an integrated electric cabinet, so that the integrated electric cabinet can be used for mounting and wiring components inside the box 11 and the control box 14 in an electric assembly workshop, the assembly efficiency of the box 11 and the control box 14 is improved, and the production cost is reduced. Meanwhile, because the installation and wiring of the components inside the box body 11 and the control box 14 can be synchronously carried out in an electrical assembly workshop, the installation quality of each component is favorably improved, and the wiring of each component are standardized, so that the quality of the integrated electrical cabinet is effectively ensured, and the service life of the electrical cabinet is favorably prolonged.

In some embodiments of the utility model, the utility model discloses the electric cabinet of integral type is used for energy storage formula welding machine. Specifically, the electric cabinet of integral type includes capacitance assembly, and capacitance assembly includes first electric capacity 121, and first electric capacity 121 is close to the bottom setting of box 11, and other electronic components carry out the adaptability overall arrangement. The first capacitor 121 is used for storing energy. The first capacitor 121 is disposed at the bottom of the case 11 such that the terminals of the first capacitor 121 are on the same plane, thereby facilitating the wiring of the first capacitor 121. The first capacitor 121 occupies a large space due to its large volume. By arranging the first capacitor 121 at the bottom of the box body 11, the layout of the first capacitor 121 and other components in the box body 11 is more orderly, and the installation and subsequent maintenance of the first capacitor 121 and other components are also facilitated. The layout of all components in the box body 11 is neat, the space utilization rate in the box body 11 is favorably improved, and the size of the integrated electric cabinet is further favorably reduced. The first capacitor 121 is used for storing electric energy.

Wherein, be provided with the first mounting panel of supplying the installation of capacitance component in the box 11 to make things convenient for the installation of capacitance component fixed.

As one example, the transformer assembly includes a charging transformer 131, and the charging transformer 131 is disposed near a rear wall surface of the case 11. At this time, the first capacitor 121 is installed near the bottom of the case 11, and the charging transformer 131 is installed above the first capacitor 121. Because charging transformer 131's weight is great, easily lead to the installation to lose efficacy and pine when charging transformer 131 installs insecure, lead to the charging transformer 131 after the pine take place to collide with and damage with the outside, produce serious incident even.

As one embodiment, a second mounting plate for mounting the charging transformer 131 is disposed in the box 11, two ends of the second mounting plate are fixedly connected with the box 11, and the charging transformer 131 and the second mounting plate are fixedly connected through a fastener, so that the charging transformer 131 can be stably mounted in the box 11. Through such setting, can effectively prevent to carry or hoist the in-process and lead to charging transformer 131 and box 11 or other components and parts to take place the circumstances of colliding with because of box 11 slope, reach the purpose of protecting charging transformer 131 and other components and parts in the box 11, also reduced the degree of difficulty of transport or hoist simultaneously.

As one of the embodiments, the fastener is a bolt, which can facilitate a worker to rapidly install the charging transformer 131, so as to improve the installation efficiency.

It should be noted that, in the above embodiment, the first mounting plate is provided near the bottom of the case 11. Specifically, a certain space is reserved between the first mounting plate and the bottom of the box body 11 so as to meet the requirements of specification and water resistance.

The welding machine of the integrated electric cabinet of the embodiment is an energy storage welding machine, the charging transformer 131 charges the first capacitor 121, and the first capacitor 121 provides electric energy for the energy storage welding machine.

When the integrated electric cabinet is applied to the energy storage welding machine, the transformer assembly further includes a discharging transformer 132, and the discharging transformer 132 is disposed in front of the charging transformer 131. In this case, first capacitor 121 is installed near the bottom of case 11, charge transformer 131 is installed near the rear wall of case 11, and discharge transformer 132 is installed in front of charge transformer 131.

Referring to fig. 6, as an improvement of the above embodiment, the discharge transformer 132 is mounted on the bracket 21 of the welding machine, and the bracket 21 is used to share the weight of the discharge transformer 132, so that the load-bearing weight of the box 11 can be reduced, the requirement on the structural strength of the box 11 is reduced, and the frame structure of the box 11 is optimized, so that the box 11 can select a rod with a smaller size as a framework, the structural weight of the box 11 is reduced, and the production cost is reduced.

In one embodiment, the integrated electric cabinet of the first aspect of the present invention further includes a silicon controlled rectifier module 16, and the silicon controlled rectifier module 16 is disposed above the capacitor module, as shown in fig. 4. Specifically, the first capacitor 121 is disposed near the bottom of the box 11, the charging transformer 131 is mounted above the first capacitor 121, and an installation space of the thyristor assembly 16 is reserved between the charging transformer 131 and the first capacitor 121 for installing the thyristor assembly 16. Wherein, the silicon controlled rectifier subassembly 16 is close to the back wall setting of box 11 to reserve accommodation space for discharge transformer 132, in order to improve the inside space utilization of box 11, reach the purpose that reduces box 11 volume, thereby reduce the volume of integration electricity cabinet.

In other embodiments, the first capacitor 121 is mounted near the rear wall of the housing 11. When the first capacitor 121 has a plurality of sets, the first capacitor 121 is stacked in at least two layers in the case 11.

As one example, the charging transformer 131 is installed in the box 11 in front of the first capacitor 121, that is, the capacitor assembly is installed between the rear wall surface of the box 11 and the charging transformer 131. Since the weight of the charging transformer 131 is large, the center of the integrated electric cabinet of the present embodiment can be moved forward by installing the charging transformer 131 in front of the capacitor assembly. Since the front end of the integrated electric cabinet of the present embodiment is used for connecting with the bracket 21 of the welder, the integrated electric cabinet and the welder assembly 22 are respectively located at both sides of the bracket 21. The charging transformer 131 is arranged in front of the capacitor assembly (namely, the charging transformer 131 is arranged at the front end of the box body 11), so that the integrated electric cabinet moves forwards, the weight of the welding machine with the integrated electric cabinet can be uniformly distributed, and the welding machine with the integrated electric cabinet can be conveniently hoisted.

In one embodiment, the capacitor assembly further includes a second capacitor 122, and the second capacitor 122 is disposed on an inner sidewall of the box 11. Specifically, the second capacitor 122 is mounted on the inner side of the side close to the control box 14 to facilitate the installation and cabling thereof.

In the present embodiment, the second capacitor 122 is an absorption capacitor.

It should be understood that, since the first capacitor 121, the charging transformer 131 and the discharging transformer 132 have large volumes, the overall layout of the electronic components in the housing 11 can be substantially determined when the mounting positions of the first capacitor 121, the charging transformer 131 and the discharging transformer 132 are determined. In this case, the mounting position of the component can be determined by the ease of mounting, maintenance, and wiring and the overall degree of the other components having a small size.

In one embodiment, the integrated electrical cabinet further includes a winding resistor disposed in the box 11 and above the transformer assembly. Specifically, the winding resistor is arranged close to the top of the box body 11, a third mounting plate for mounting the winding resistor is arranged at the top of the box body 11, the box body 11 is divided into an upper part and a lower part by the third mounting plate, and the winding resistor is mounted in a cavity between the third mounting plate and a top plate of the box body 11. The calorific capacity of winding resistance is great, and the roof setting that is close to box 11 with winding resistance can effectively reduce winding resistance's the influence of generating heat to other electronic components in the box 11, is favorable to the heat dissipation simultaneously.

In one embodiment, the integrated electrical cabinet further includes a heat dissipation assembly 15, and the position of the heat dissipation assembly 15 corresponds to the position of the winding resistor, as shown in fig. 4 and 5. The heat radiation assembly 15 is arranged at the position corresponding to the winding resistor at the rear side of the box body 11, so that the heat radiation effect of the winding resistor can be improved. The heat dissipation assembly 15 includes a heat dissipation fan and a heat dissipation opening, the heat dissipation fan is disposed at a position close to the rear wall surface of the box body 11, and the heat dissipation opening is disposed on the rear wall surface of the box body 11.

In one embodiment, the integrated electrical cabinet further includes an absorption resistor 17, and the absorption resistor 17 is mounted on a side wall surface of the box body 11. Specifically, the absorption resistor 17 is disposed on a side of the box 11 close to the control box 14, so as to facilitate wiring and wiring operations. In this embodiment, the absorption resistor 17 is located above the second capacitor 122.

In other embodiments, the integrated electric cabinet of the embodiment is applied to a medium frequency welding machine.

In one embodiment, the transformer assembly includes a welding transformer disposed proximate a front of the tank 11. Further, the integrated electric cabinet further comprises an inverter, and the inverter is arranged close to the rear of the box body 11. Specifically, a partition board is arranged in the box body 11, and the partition board divides the box body 11 into a front part and a rear part. The welding transformer is disposed at a front portion of the case 11, and the inverter is disposed at a rear portion of the case 11. And a plastic shell switch, an electric control element mounting plate and a PLC module are arranged above the inverter.

In one embodiment, the control box 14 is provided with a touch screen 32 and a console box.

Referring to fig. 7 and 8, a welding machine according to an embodiment of the second aspect of the present invention includes an integrated electric cabinet as described above. Wherein, the welding machine can be a medium frequency welding machine or an energy storage welding machine.

The welding machine of this embodiment is an energy storage welding machine, and the welding machine further includes a bracket 21, a welding machine component 22, and an air path component. Wherein, one side of the bracket 21 is used for installing the integrated electric cabinet of the first aspect, and the bracket 21 is provided with a transformer installation plate for installing the discharging transformer 132; the welding machine assembly 22 comprises a welding cylinder, an upper electrode tile and a lower electrode tile, the welding cylinder is mounted on the support 21 and connected with the upper electrode tile, the lower electrode tile is mounted on the support 21 and located on the projection of the upper electrode tile in the vertical direction; the air channel assembly comprises an air storage tank 23, and the air storage tank 23 is installed at the top of the integrated electric cabinet.

The utility model discloses the welding machine of second aspect embodiment, through using the utility model discloses the electric cabinet of integral type of first aspect embodiment for the components and parts of welding machine can be in the electric assembly shop pre-installation box 11 and control box 14, and accomplish the cable laying and the work of working of each components and parts.

When the welding machine is the energy storage welding machine, install the utility model discloses behind the integral type electricity cabinet, only need carry on the elementary cable of discharge transformer 132 and the wiring work of junction box again at the assembly station of welding machine, improved the packaging efficiency of welding machine greatly. The discharging transformer 132 is installed on the transformer installation plate, and the bracket 21 can be utilized to bear the weight of the discharging transformer 132, so that the stress of the welding machine is more balanced, and the welding machine is convenient to carry and hoist.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims (10)

1. An integrated electrical cabinet, comprising:

a box body;

the transformer assembly is arranged in the box body; and

the control box, with one side butt of box, the control box is close to one side of box is provided with the wiring passageway.

2. The integrated electrical cabinet of claim 1, further comprising a capacitive assembly comprising a first capacitor disposed below the transformer assembly.

3. The integrated electrical cabinet of claim 2, wherein the capacitive assembly further comprises a second capacitor disposed on an inner sidewall of the cabinet.

4. The integrated electrical cabinet of claim 1, wherein the transformer assembly comprises a charging transformer located between a front end of the cabinet and a rear wall of the cabinet, and the charging transformer is relatively close to the rear wall.

5. The integrated electrical cabinet of claim 4, wherein the transformer assembly further comprises a discharge transformer disposed forward of the charge transformer.

6. The integrated electrical cabinet of claim 1, wherein the transformer assembly comprises a welding transformer located between a front end of the cabinet and a rear wall of the cabinet, the welding transformer being relatively close to the front end.

7. The integrated electrical cabinet according to claim 6, further comprising an inverter located between the welding transformer and the rear wall of the cabinet.

8. The integrated electrical cabinet of claim 1, wherein the control box is provided with a quality controller for storing and analyzing welding data.

9. The integrated electric cabinet according to claim 2, wherein the front end face of the control box is further provided with an expansion interface.

10. A welding machine comprising an integral electrical cabinet as claimed in any one of claims 1 to 9.

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