Punching device for transformer part machining

Abstract

The utility model is applicable to the technical field of transformer processing, and provides a punching device for processing transformer parts, which comprises a base, a processing frame is arranged at the top of the base, and two groups of processing components are arranged on one side of the processing frame; the machining frame comprises an upper machining frame arranged in the vertical direction and a lower machining frame arranged opposite to the upper machining frame, the lower machining frame comprises a matching block arranged in the horizontal direction, a mounting plate arranged in the horizontal direction is mounted on the upper machining frame, and a clamping module is arranged at the top of the mounting plate; the clamping module is arranged in the horizontal direction. The two machining assemblies are arranged in a central symmetry mode relative to the matching block. According to the device, the problem that in the punching machining process of the transformer parts, the transformer parts are prone to flying out due to uneven stress is solved, and the purpose that the transformer parts are prevented from flying out by arranging two sets of machining assemblies for symmetrical machining is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to transformer processing technical field more specifically, it relates to a kind of punching device for transformer parts processing. BACKGROUND

[0002] Transformer is a kind of electrical equipment, mainly used to change the voltage level of alternating current. It converts the voltage of input end into the voltage required by output end by electromagnetic induction principle, while maintaining the transmission efficiency of electric energy.

[0003] Part of the components of transformer needs to be punched during design and manufacturing process, mainly to meet the needs of heat dissipation, installation and maintenance. Since transformer generates heat when working, punching can increase the heat dissipation area, help heat to dissipate faster, prevent equipment from overheating. In addition, punching also facilitates the installation and fixing of transformer, as well as internal inspection and repair when needed.

[0004] In today's industrial field, the shape of transformer parts is complex, which brings great challenge to the punching process. Traditional punching method often relies on mechanical devices to exert pressure and rotating force on the parts to achieve accurate hole processing. However, this operation method is easy to cause displacement of parts during processing, which in turn causes hole diameter deformation, which not only increases the rate of defective products, but also may cause irreversible impact on product quality. More worrying is that if not handled properly, transformer parts may fly out during punching process due to uneven force, which may pose potential safety risk to on-site operators.

[0005] Therefore, the utility model provides a kind of punching device for transformer parts processing. UTILITY MODEL CONTENT

[0006] In view of the deficiencies existing in the prior art, the utility model aims to provide a kind of punching device for transformer parts processing, which clamps transformer parts and avoids the flying out of transformer parts during processing by punching simultaneously up and down.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A kind of punching device for transformer parts processing, including base, the top of the base is provided with processing frame, the one side of the processing frame is provided with two groups of processing components;

[0009] The processing frame includes upper processing frame arranged along vertical direction, lower processing frame oppositely arranged with upper processing frame, the lower processing frame includes cooperation block arranged along horizontal direction, the installation plate installed on the upper processing frame is arranged along horizontal direction, the clamping module is arranged on the top of the installation plate, and the clamping module is arranged along horizontal direction.

[0010] The upper processing frame is provided with a group of the processing assemblies near one side of the lower processing frame, and the lower processing frame is provided with a group of the processing assemblies near one side of the upper processing frame; the two groups of processing assemblies are centrally symmetrically arranged relative to the matching block.

[0011] By adopting the above technical scheme, the utility model discloses two groups of processing assemblies, and the two groups of processing assemblies can process transformer parts coaxially from opposite directions; when processing a thick transformer part, the two groups of processing assemblies punch simultaneously, improving processing efficiency; processing from the bottom and the top simultaneously shortens processing time; and because of coaxial processing from the bottom and the top simultaneously, the same reverse force is applied to the transformer part, avoiding uneven force on the transformer part to cause the increase of defective rate or the flying out of the transformer part.

[0012] The utility model further sets up: the upper processing frame includes the upper processing board along the vertical direction, be connected to the bottom top, be connected with two groups of upper sliding rails on the upper processing board, two groups of upper sliding rails are arranged at a distance interval, each group of upper sliding rail is connected with the upper sliding block of sliding, be connected with the processing assembly on the upper sliding block.

[0013] The utility model further sets up: the lower processing frame includes the lower processing board along the vertical direction, one side of the lower processing board is provided with the matching block, the matching block both sides symmetrical position is provided with a group of lower sliding rail, each group of lower sliding rail is connected with the lower sliding block of sliding, be connected with the processing assembly on the lower sliding block, the matching block is passed through and is set up the cooperation hole on.

[0014] The utility model further sets up: the processing assembly along the processing main part of the vertical direction, the processing main part bottom is provided with processing drive, one side of the processing main part is provided with the circular through -hole, the processing main part through -hole position is provided with the mounting column, the mounting column top is connected with the punch needle of coaxial, the punch needle with cooperation hole position corresponds, shape adaptation.

[0015] The utility model further sets up: the mounting plate top is installed along the X -axis direction setting transverse sliding rail, the transverse sliding rail is connected with the clamping main body of sliding, the clamping main body one end is connected with clamping motor, the clamping main body other end is provided with along Y -axis direction setting clamping sliding rail.

[0016] The utility model further sets up: the clamping sliding rail is connected with two groups of clamping sliding blocks of sliding, each group of clamping sliding block is connected with a group of clamping rod, the clamping rod along X -axis direction setting.

[0017] By adopting the technical scheme, the utility model discloses a clamping module is set up to clamp transformer parts, when clamping transformer parts, two groups of clamping sliding blocks slide towards each other, drive the clamping rod connected thereon to move towards each other, two groups of clamping rods are attached to the two sides of transformer parts, and clamping is completed.

[0018] To sum up, the present application includes at least one of the following beneficial technical effects:

[0019] 1, the utility model discloses two groups of processing assemblies, and two groups of processing assemblies can carry out coaxial processing to transformer parts from opposite directions, when processing a thicker transformer part, two groups of processing assemblies carry out punching processing to it simultaneously, improve processing efficiency, process from the bottom, top simultaneously, shorten the processing time, and because of coaxial processing from the bottom, top simultaneously, the same force in opposite directions is applied to transformer parts, avoid the rising of the defective rate or flying out caused by uneven force of transformer parts.

[0020] 2, the utility model discloses a clamping module is set up to clamp transformer parts, when clamping transformer parts, two groups of clamping sliding blocks slide towards each other, drive the clamping rod connected thereon to move towards each other, two groups of clamping rods are attached to the two sides of transformer parts, and clamping is completed. After clamping, the clamping motor starts to drive the clamping main body to slide along the Y-axis direction, so that the transformer parts clamped between the two groups of clamping rods are displaced, ensuring that the parts of the transformer parts needing punching are aligned with the punching needle in the processing assembly, and ensuring the processing accuracy. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the punching device for transformer part processing of the utility model.

[0022] Figure 2 It is a structural schematic view of the processing assembly and the upper processing frame in the utility model.

[0023] Figure 3 It is Figure 2 It is an enlarged schematic view of area A in the utility model.

[0024] Figure 4 It is a structural schematic view of the upper processing frame in the utility model.

[0025] Figure 5 It is a structural schematic view of the clamping module in the utility model.

[0026] REFERENCE SIGNS: 1, base;

[0027] 2, processing frame; 21, upper processing frame; 211, upper processing plate; 212, upper slide rail; 213, upper sliding block; 22, lower processing frame; 221, lower processing plate; 222, lower slide rail; 223, lower sliding block; 224, matching block; 225, matching hole; 23, mounting plate; 24, clamping module; 241, clamping motor; 242, transverse slide rail; 243, clamping slide rail; 244, clamping sliding block; 245, clamping rod; 246, clamping body;

[0028] 3, processing assembly; 31, processing body; 32, mounting column; 33, processing drive; 34, punching needle. DETAILED DESCRIPTION

[0029] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0031] Embodiment one, please refer to Figures 1-5 The present application provides the following technical solutions:

[0032] Specifically refers to a punching device for processing transformer parts, comprising a base 1, the base 1 is used for providing support for the whole device, the top of the base 1 is provided with a processing frame 2, one side of the processing frame 2 is provided with two groups of processing assemblies 3, the processing frame 2 is used for providing installation environment for the two groups of processing assemblies 3, the two groups of processing assemblies 3 are used for processing transformer parts.

[0033] Please refer to Figure 2 The processing frame 2 comprises an upper processing frame 21 arranged in the vertical direction, a lower processing frame 22 arranged opposite to the upper processing frame 21, the lower processing frame 22 comprises a matching block 224 arranged in the horizontal direction, the upper processing frame 21 is provided with a mounting plate 23 arranged in the horizontal direction, the top of the mounting plate 23 is provided with a clamping module 24, the mounting plate 23 provides installation environment for the clamping module 24, the clamping module 24 is arranged in the horizontal direction, the clamping module 24 is used for clamping transformer parts, avoiding shaking or flying out of transformer parts during clamping process.

[0034] Please refer to Figure 4A set of processing components 3 is arranged on the side of the upper processing frame 21 near the lower processing frame 22, and a set of processing components 3 is arranged on the side of the lower processing frame 22 near the upper processing frame 21; the two sets of processing components 3 are arranged symmetrically about the mating block 224. It should be noted that the two sets of processing components 3 can perform coaxial processing on transformer parts from opposite directions. When processing a thick transformer part, the two sets of processing components 3 can drill holes on it simultaneously, which improves processing efficiency. Processing from the bottom and top at the same time shortens the processing time. Furthermore, since coaxial processing from the bottom and top at the same time applies the same opposite force to the transformer parts, it avoids the increase in defect rate or the parts flying out due to uneven force on the transformer parts.

[0035] See Figure 4 The upper processing frame 21 includes an upper processing plate 211 arranged vertically. The upper processing plate 211 is connected to the top of the base 1. Two sets of upper slide rails 212 are connected to the upper processing plate 211. The two sets of upper slide rails 212 are arranged at a distance from each other. An upper slider 213 is slidably connected to each set of upper slide rails 212. A processing component 3 is connected to the upper slider 213. The upper slider 213 can slide vertically on the upper slide rail 212, thereby driving the processing component 3 to slide vertically.

[0036] See Figure 4 , Figure 5 A transverse slide rail 242, arranged along the X-axis, is mounted on the top of the mounting plate 23. A clamping body 246 is slidably connected to the transverse slide rail 242, allowing the clamping body 246 to slide relative to the transverse slide rail 242 along the X-axis. A clamping motor 241 is connected to one end of the clamping body 246, providing power to the clamping body 246. A clamping slide rail 243, arranged along the Y-axis, is provided at the other end of the clamping body 246. Two sets of clamping sliders 244 are slidably connected to the clamping slide rail 243, and a set of clamping rods 245 is connected to each set of clamping sliders 244. The clamping rods 245 are arranged along the X-axis and are rectangular, allowing them to fit against the sides of the transformer components.

[0037] When clamping transformer components, the two sets of clamping sliders 244 slide towards each other, causing the clamping rods 245 connected to them to move towards each other. The two sets of clamping rods 245 come into contact with the two sides of the transformer components, completing the clamping. After clamping, the clamping motor 241 starts, driving the clamping body 246 to slide along the Y-axis, causing the transformer components clamped between the two sets of clamping rods 245 to shift, ensuring that the parts of the transformer components that need to be drilled are aligned with the drilling pins 34 in the processing assembly 3, thus ensuring processing accuracy.

[0038] See Figure 2The lower processing frame 22 comprises a lower processing plate 221 arranged in the vertical direction, one side of the lower processing plate 221 is provided with a matching block 224, a group of lower slide rails 222 are arranged at symmetrical positions on both sides of the matching block 224, a lower sliding block 223 is slidably connected on each group of lower slide rails 222, a processing assembly 3 is connected on the lower sliding block 223, the sliding of the lower sliding block 223 can drive the processing assembly 3 to slide in the vertical direction, a matching hole 225 is formed through the matching block 224, the matching hole 225 can ensure that the two groups of processing assemblies 3 are processed along the same position, and processing deformation caused by the non-corresponding upper and lower processing positions is avoided.

[0039] With reference to Figure 2 The processing assembly 3 comprises a processing main body 31 arranged in the vertical direction, the processing main body 31 is provided with a processing drive 33 at the bottom, the processing drive 33 provides power for the entire processing assembly 3, one side of the processing main body 31 is provided with a circular through hole, the circular through hole is matched with the shape of the mounting column 32, the mounting column 32 is arranged at the through hole position of the processing main body 31, and a punching needle 34 is coaxially connected to the top of the mounting column 32, the punching needle 34 is positionally corresponding and shape-adapted to the matching hole 225.

[0040] It should be noted that the two groups of processing assemblies 3 are arranged to improve the processing efficiency, simultaneously coaxially process from the bottom and the top, apply the same reverse force to the transformer parts, and avoid the rising of the defective rate or the flying out of the transformer parts caused by the uneven force, therefore, the two groups of processing assemblies 3 in the utility model are centrally symmetrically arranged about the matching block 224, one group of processing assemblies 3 is connected with the upper sliding block 213, and the other group of processing assemblies 3 is connected with the lower sliding block 223.

[0041] Obviously, the above-described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the utility model.

Claims

1. A punching device for transformer parts machining, characterized in that: Including base (1), the top of base (1) is provided with processing frame (2), one side of processing frame (2) is provided with two groups of processing assembly (3); The processing frame (2) includes the upper processing frame (21) arranged in the vertical direction, the lower processing frame (22) oppositely arranged with the upper processing frame (21), the lower processing frame (22) includes the matching block (224) arranged in the horizontal direction, the upper processing frame (21) is provided with the mounting plate (23) arranged in the horizontal direction, the mounting plate (23) is provided with the clamping module (24) on the top, and the clamping module (24) is arranged in the horizontal direction; The upper processing frame (21) is provided with a group of processing assembly (3) on one side close to the lower processing frame (22), and the lower processing frame (22) is provided with a group of processing assembly (3) on one side close to the upper processing frame (21); two groups of processing assembly (3) are centrally symmetrically arranged about the matching block (224).

2. The punching device for transformer parts machining according to claim 1, characterized in that: The upper processing frame (21) includes the upper processing plate (211) arranged in the vertical direction, the upper processing plate (211) is connected to the top of the base (1), and the upper processing plate (211) is connected with two groups of upper sliding rails (212); the two groups of upper sliding rails (212) are arranged at a distance apart from each other, each group of upper sliding rails (212) is slidably connected with an upper sliding block (213), and the upper sliding block (213) is connected with a processing assembly (3).

3. The punching device for transformer parts machining according to claim 1, characterized in that: The lower processing frame (22) includes the lower processing plate (221) arranged in the vertical direction, and the lower processing plate (221) is provided with the matching block (224) on one side; a group of lower sliding rails (222) are arranged at symmetric positions on the two sides of the matching block (224), each group of lower sliding rails (222) is slidably connected with a lower sliding block (223), and the lower sliding block (223) is connected with a processing assembly (3); and the matching block (224) is provided with a matching hole (225) penetrating through.

4. The punching device for transformer parts machining according to claim 3, characterized in that: The processing assembly (3) includes the processing main body (31) arranged in the vertical direction, the processing main body (31) is provided with a processing drive (33) on the bottom, one side of the processing main body (31) is provided with a circular through hole, the processing main body (31) is provided with a mounting column (32) at the through hole position, the mounting column (32) is coaxially connected with a punching needle (34) on the top, and the punching needle (34) corresponds to the position of the matching hole (225) and is adaptively shaped.

5. The punching device for transformer parts machining according to claim 1, characterized in that: The mounting plate (23) is provided with a transverse sliding rail (242) arranged in the X-axis direction on the top, the transverse sliding rail (242) is slidably connected with a clamping main body (246), one end of the clamping main body (246) is connected with a clamping motor (241), and the other end of the clamping main body (246) is provided with a clamping sliding rail (243) arranged in the Y-axis direction.

6. A punching device for transformer parts processing according to claim 5, characterized in that: The clamping sliding rail (243) is slidably connected with two groups of clamping sliding blocks (244), each group of clamping sliding blocks (244) is connected with a group of clamping rods (245), and the clamping rods (245) are arranged in the X-axis direction.

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