CN213025788U

CN213025788U - Inductance forming equipment

Info

Publication number: CN213025788U
Application number: CN202021595591.9U
Authority: CN
Inventors: 袁红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-20
Anticipated expiration: 2030-08-04

Abstract

The invention relates to the technical field of inductance processing equipment, in particular to inductance forming equipment. The inductance forming equipment comprises a fixing plate, a side forming assembly, an upper pressing assembly and a lower pressing assembly; the upper pressing mechanism is arranged above the fixed plate; the pressing mechanism is arranged below the fixing plate; the side forming assembly is arranged on the side of the fixing plate; the middle part of the fixing plate is provided with a coil accommodating hole; the working ends of the upper pressing component and the lower pressing component are aligned with the coil accommodating hole; the side forming assemblies are provided with a plurality of groups, and the plurality of groups of side forming assemblies are respectively arranged on each side of the fixing plate; the side forming component comprises a first driving assembly and a die head; through the setting of fixed plate, lateral part shaping subassembly, top pressure subassembly and push down the subassembly, the inductance shaping is efficient, and the inductance quality is good, is suitable for industrial application.

Description

Inductance forming equipment

Technical Field

The invention relates to the technical field of inductance processing equipment, in particular to inductance forming equipment.

Background

The inductor is an extremely important electronic component in the electronic industry, is a common energy storage element used in various electronic circuits requiring large current, and the widely applied inductor is a large-current integrated inductor which is formed by adopting an inductor coil wound by a round copper wire and iron powder through one-step die casting by adopting a special process and has the characteristics of large current resistance, low impedance and the like;

the traditional inductance forming equipment generally forms the inductance through an upper punching mechanism and a lower punching mechanism which are symmetrically arranged, and the machine has low efficiency and poor inductance quality.

Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an inductance forming device, which comprises a fixed plate, a lateral part forming component, an upper pressing component and a lower pressing component; the upper pressing mechanism is arranged above the fixed plate; the pressing mechanism is arranged below the fixing plate; the side forming assembly is arranged on the side of the fixing plate;

wherein, the middle part of the fixed plate is provided with a coil containing hole; the working ends of the upper pressing component and the lower pressing component are aligned with the coil accommodating hole;

the side forming assemblies are provided with a plurality of groups, and the plurality of groups of side forming assemblies are respectively arranged on each side of the fixing plate; the side forming component comprises a first driving assembly and a die head; the die head is arranged on one side of the fixing plate through the first driving assembly and is opposite to the coil accommodating hole. During operation, the coil is delivered to the wire containing hole under the action of manpower or an external conveying mechanism, then the upper end and the lower end of the coil positioned in the coil containing hole are abutted and compressed by the upper pressing component and the lower pressing component, then the coil containing hole is filled with powder under the action of an external powder filling mechanism, a die head in the side part forming component in the powder filling process is close to the coil containing hole under the action of a first driving assembly, and is abutted and compressed with the side part of the coil, so that the eating forming of the inductor is completed. The further coil receiving hole is a through hole. It should be noted that the powder filling mechanism belongs to the prior art, and the details of the powder filling mechanism are not repeated here.

More specifically, the upper pressing mechanism comprises an upper pressing head and a second driving assembly; the upper pressure head is arranged above the fixed plate and is arranged opposite to the coil accommodating hole; the second driving assembly is arranged above the upper pressure head, and the power output end of the second driving assembly is connected with the upper pressure head. The pressing mechanism comprises a pressing head and a third driving assembly; the lower pressure head is arranged below the fixed plate and is opposite to the coil accommodating hole; the third driving assembly is arranged below the lower pressing head, and the power output end of the third driving assembly is connected with the lower pressing head. It can be seen that the pressing-up mechanism and the pressing-down mechanism are symmetrically arranged relative to the fixing plate; when the inductor forming machine works, the second driving assembly and the third driving assembly respectively drive the upper pressing head and the lower pressing head to press the coil containing holes respectively, and therefore the inductor forming machine is matched with the side forming assembly to complete forming of the inductor. Furthermore, the second driving assembly and the third driving assembly can be an air cylinder, and can also be a motor which drives the upper pressing head and the lower pressing head to operate through the driving screw rod.

Furthermore, each side of the fixing plate is provided with an avoiding hole for the die head to pass through, and the avoiding hole is communicated with the coil accommodating groove. When the induction forming die works, the die head in the side forming assembly completes the induction forming work on the coil positioned in the coil containing hole through the avoiding groove under the action of the first driving assembly.

Furthermore, in order to improve the working efficiency, the fixing plate is provided with four side parts, and the side part forming assembly assemblies are provided with four groups corresponding to the four side parts of the fixing plate.

Furthermore, for the convenience of industrial assembly application, the first driving assembly comprises a first driving device and a screw rod; the first driving device is connected with the die head through the screw rod. Further, the first driving device is a motor.

More specifically, a heating rod is arranged in the die head. When the die head is used for completing inductor forming, the die head is heated through the heating plate, so that the inductor forming efficiency is improved, and the inductor forming quality is improved.

The utility model relates to an inductance former, through the setting of fixed plate, lateral part shaping subassembly, upper pressure subassembly and lower pressure subassembly, the inductance shaping is efficient, and the inductance quality is good, is suitable for industrial application.

Drawings

Fig. 1 is a schematic diagram of an overall structure of an inductance molding apparatus according to the present invention (a pressing assembly is not shown in the figure);

fig. 2 is a schematic partial structure diagram of an inductance forming apparatus according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

A preferred embodiment of the present invention is realized as described above, referring to fig. 1 and 2, which is an inductance molding apparatus, comprising a fixing plate 1, a side molding assembly 2, an upper pressing assembly 3, and a lower pressing assembly; the upper pressing mechanism is arranged above the fixed plate 1; the pressing mechanism is arranged below the fixed plate 1; the side forming assembly 2 is arranged at the side of the fixing plate 1;

wherein, the middle part of the fixed plate 1 is provided with a coil containing hole 11; the working ends of the upper pressing component 3 and the lower pressing component are aligned with the coil accommodating hole 11;

the side forming assemblies 2 are provided with a plurality of groups, and the plurality of groups of side forming assemblies 2 are respectively arranged on each side of the fixing plate 1; the side forming component 2 comprises a first driving assembly and a die head 21; the die head 21 is arranged on one side of the fixing plate 1 through the first driving assembly, and the die head 21 is arranged right opposite to the coil accommodating hole 11. During operation, the coil is sent to line holding hole under manual work or outside conveying mechanism's effect in, and then upper end and the lower extreme that the subassembly is pressed down to the coil that is arranged in coil holding hole 11 are contradicted and are compressed tightly to last subassembly 3 and the subassembly that pushes down, and then outside powder filling mechanism's effect down to coil holding hole 11 and fill powder, and die head 21 among the powder filling in-process lateral part shaping subassembly 2 is close to coil holding hole 11 under the effect of first drive assembly to carry out the butt with the lateral part of coil and compress tightly, eat the shaping with this completion inductance. The further coil-accommodating hole 11 is a through hole. It should be noted that the powder filling mechanism belongs to the prior art, and the details of the powder filling mechanism are not repeated here.

More specifically, the pressing mechanism includes an upper pressing head 31 and a second driving assembly 32; the upper pressure head 31 is arranged above the fixed plate 1 and is arranged opposite to the coil accommodating hole 11; the second driving assembly 32 is disposed above the upper pressing head 31, and a power output end of the second driving assembly 32 is connected to the upper pressing head 31. The pressing mechanism comprises a pressing head and a third driving assembly; the lower pressure head is arranged below the fixed plate 1 and is arranged opposite to the coil accommodating hole 11; the third driving assembly is arranged below the lower pressing head, and the power output end of the third driving assembly is connected with the lower pressing head. It can be seen that the upward pressing mechanism and the downward pressing mechanism are symmetrically arranged relative to the fixing plate 1; in operation, the second driving assembly 32 and the third driving assembly respectively drive the upper pressing head 31 and the lower pressing head to press the coil accommodating hole 11, so as to complete the formation of the inductor by cooperating with the side forming component 2. Further, the second driving assembly 32 and the third driving assembly may be an air cylinder, or may be a motor that drives the upper ram 31 and the lower ram to operate through a driving screw rod.

Furthermore, each side of the fixing plate 1 is provided with an avoiding hole 12 for allowing the die head 21 to pass through, and the avoiding hole 12 is communicated with the coil accommodating groove. In operation, the die head 21 of the side forming component 2 performs the inductance forming operation on the coil located in the coil accommodating hole 11 by the avoiding groove under the action of the first driving assembly.

Furthermore, in order to improve the working efficiency, the fixing plate 1 is provided with four side portions, and the side molding assemblies 2 are provided with four sets corresponding to the four side portions of the fixing plate 1.

Furthermore, for the convenience of industrial assembly application, the first driving assembly includes a first driving device 22 and a screw 23; the first driving device 22 is connected to the die head 21 through the lead screw 23. Further, the first driving device 22 is a motor.

More specifically, a heating rod is arranged in the die head 21. When the die head 21 is used for completing the inductor forming, the die head 21 is heated by the heating plate, so that the inductor forming efficiency is improved, and the inductor forming quality is improved.

The utility model relates to an inductance former, through the setting of fixed plate 1, lateral part shaping subassembly 2, upward press subassembly 3 and push down the subassembly, the inductance shaping is efficient, and the inductance quality is good, is suitable for industrial application.

The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An inductance molding device, characterized in that: the inductance forming equipment comprises a fixing plate, a side forming assembly, an upper pressing assembly and a lower pressing assembly; the upper pressing mechanism is arranged above the fixed plate; the pressing mechanism is arranged below the fixing plate; the side forming assembly is arranged on the side of the fixing plate;

the side forming assemblies are provided with a plurality of groups, and the plurality of groups of side forming assemblies are respectively arranged on each side of the fixing plate; the side forming component comprises a first driving assembly and a die head; the die head is arranged on one side of the fixing plate through the first driving assembly and is opposite to the coil accommodating hole.

2. The inductance molding device according to claim 1, wherein said pressing mechanism comprises a pressing head and a second driving assembly; the upper pressure head is arranged above the fixed plate and is arranged opposite to the coil accommodating hole; the second driving assembly is arranged above the upper pressure head, and the power output end of the second driving assembly is connected with the upper pressure head.

3. The inductance molding apparatus according to claim 1, wherein: the pressing mechanism comprises a pressing head and a third driving assembly; the lower pressure head is arranged below the fixed plate and is opposite to the coil accommodating hole; the third driving assembly is arranged below the lower pressing head, and the power output end of the third driving assembly is connected with the lower pressing head.

4. The inductance molding apparatus according to claim 1, wherein: each side of the fixed plate is provided with an avoiding hole for the die head to pass through, and the avoiding hole is communicated with the coil accommodating groove.

5. The inductance molding apparatus according to claim 1, wherein: the fixed plate is provided with four side parts, and the side part forming assembly components are provided with four groups corresponding to the four side parts of the fixed plate.

6. An induction forming apparatus according to any one of claims 1 to 5, wherein: the first driving assembly comprises a first driving device and a screw rod; the first driving device is connected with the die head through the screw rod.

7. The inductance molding apparatus according to claim 6, wherein: the first driving device is a motor.

8. An induction forming apparatus according to any one of claims 1 to 5, wherein: and a heating rod is arranged in the die head.