Jig special for precision hardware full-automatic machining center

Abstract

The utility model relates to the technical field of precision hardware machining, in particular to a special jig for a precision hardware full-automatic machining center, which comprises a machining base, an I-shaped iron core and a press-fitting leveling mechanism, the press-fitting leveling mechanism comprises a third driving cylinder and a leveling pressing plate, a machining table is arranged on the machining base, and the I-shaped iron core is arranged on the machining table. A first driving air cylinder is arranged on the machining base, a bearing plate is fixedly mounted at the upper end of a telescopic rod of the first driving air cylinder, a second driving air cylinder is arranged on the machining base, and a stacking pressing plate is fixedly mounted on one side of a telescopic rod of the second driving air cylinder. The special jig for the full-automatic machining center of the precision hardware is designed to automatically machine the I-shaped iron cores, so that the clamping work can be quickly and accurately completed when the I-shaped iron cores are stacked, the labor intensity of workers is greatly reduced through automatic stacking, and the working efficiency is improved. And the practicability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of precision hardware processing, in particular to a special fixture for a fully automated machining center of precision hardware. Background Art

[0002] Precision hardware includes a wide variety of metal products, and I-shaped iron cores are one of the hardware with specific uses. I-shaped iron cores are mainly made of materials with good magnetic conductivity such as silicon steel. Their unique I-shaped structure makes them widely used in the electrical field. For example, in transformers, I-shaped iron cores can effectively guide the magnetic field, increase magnetic flux, and reduce hysteresis loss and eddy current loss. They provide reliable guarantees for the stable operation of electrical equipment. Among many precision hardware parts, they occupy a unique position due to their important role in electromagnetic conversion, and play a key role in the efficient operation of various electrical equipment.

[0003] At present, there are many deficiencies in the processing of I-shaped iron cores. First, traditional processing methods mostly rely on manual stacking operations. The clamping work is not only time-consuming and labor-intensive, but also difficult to ensure precision. Workers need to rely on experience and manual operations for clamping, which is prone to deviations and affects product quality. Secondly, manual stacking is inefficient and cannot meet the needs of large-scale production. Furthermore, long-term manual operation will make the labor intensity of workers extremely high, which is easy to cause fatigue and work errors, increasing production costs and quality risks. In addition, traditional methods lack automation and are difficult to adapt to the efficient and precise production requirements of modern industry. Therefore, in order to solve the above problems, we propose a special fixture for a fully automated machining center for precision hardware. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a special fixture for a fully automated machining center for precision hardware parts, which solves the problem that traditional processing methods mostly rely on manual stacking operations. The clamping work is not only time-consuming and labor-intensive, but also difficult to ensure accuracy. Workers need to rely on experience and manual operations to clamp, which is prone to deviations and affects product quality. In addition, manual stacking is inefficient and cannot meet the needs of large-scale production. Long-term manual operation will make the labor intensity of workers extremely high, easily leading to fatigue and work errors, increasing production costs and quality risks.

[0006] (2) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A special fixture for a fully automated machining center for precision hardware includes a machining base, an I-shaped iron core and a press-fit leveling mechanism. The press-fit leveling mechanism includes a third driving cylinder and a leveling plate. A machining table is provided on the machining base. A first driving cylinder is provided on the machining base. A bearing plate is fixedly installed on the upper end of the telescopic rod of the first driving cylinder. A second driving cylinder is provided on the machining base. A stacking plate is fixedly installed on one side of the telescopic rod of the second driving cylinder. A built-in groove that fits the precision hardware is provided on the machining table. A through-opening is provided below the built-in groove. The bearing plate is built into the through-opening. The I-shaped iron core is provided above the bearing plate. The stacking plate is slidably installed in the built-in groove. The leveling plate is provided above the I-shaped iron core.

[0009] Preferably: a support connecting frame is fixedly installed on the upper end of the third driving cylinder, and the size of the support connecting frame is rotatably installed on the adjustment plate one. A support seat is fixedly installed on the upper end of the processing table, and two connecting rotating plates are rotatably installed on the side ends of the support seat, and the two connecting rotating plates are rotatably installed with the adjustment plate one.

[0010] Preferably: an adjusting plate 2 is rotatably mounted on the support seat, the adjusting plate 1 and the adjusting plate 2 are rotatably mounted, a bearing rod is rotatably mounted on the adjusting plate 2, and the bearing rod is fixedly connected to the upper end of the leveling plate.

[0011] (3) Beneficial effects

[0012] 1. By designing the special fixture of the fully automated machining center for precision hardware to perform automated processing on I-shaped iron cores, the clamping work can be completed quickly and accurately when stacking the I-shaped iron cores. The automated stacking greatly reduces the labor intensity of the staff and effectively improves the practicality of the device.

[0013] Second, by designing the press-fit leveling mechanism of the special fixture of the fully automated machining center for precision hardware to be composed of an adjustment plate 1, a support seat, a connecting turn plate, and an adjustment plate 2, the leveling of the I-shaped iron core can be completed more stably, and the press-fit leveling mechanism is designed to be installed on one side of the processing table, which saves operating space to a great extent and improves the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention with reference to the accompanying drawings.

[0015] Figure 1 This is a structural diagram of the processing table of the utility model;

[0016] Figure 2 This is a structural diagram of the processing table of the utility model;

[0017] Figure 3 This is a structural diagram of the installation of the leveling plate of the utility model;

[0018] Figure 4 This is a structural diagram of the press-fit leveling mechanism of the utility model.

[0019] Legend: 1. Processing base; 11. Processing table; 12. First driving cylinder; 13. Load-bearing plate; 14. Second driving cylinder; 15. Stacking pressure plate; 2. I-shaped iron core; 3. Press-fit leveling mechanism; 31. Third driving cylinder; 32. Support connecting frame; 33. Adjustment plate 1; 34. Support seat; 35. Connecting rotating plate; 36. Adjustment plate 2; 37. Load-bearing rod; 38. Leveling pressure plate. DETAILED DESCRIPTION

[0020] The embodiment of the present application provides a special fixture for a fully automated machining center for precision hardware parts, which effectively solves the problem that traditional processing methods mostly rely on manual stacking operations. The clamping work is not only time-consuming and labor-intensive, but also difficult to ensure accuracy. Workers need to rely on experience and manual operations to clamp, which is prone to deviations and affects product quality. In addition, manual stacking is inefficient and cannot meet the needs of large-scale production. Long-term manual operation will make the workers' labor intensity extremely high, easily leading to fatigue and work errors, and increasing production costs and quality risks. Technical problems.

[0021] Example

[0022] according to Figure 1 、 Figure 2 、 Figure 3 ,and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that traditional processing methods mostly rely on manual stacking operations. The clamping work is not only time-consuming and labor-intensive, but also difficult to ensure precision. Workers need to rely on experience and manual operations to clamp, which is prone to deviations, affecting product quality. In addition, manual stacking is inefficient and cannot meet the needs of large-scale production. Long-term manual operation will make the workers' labor intensity extremely high, easily leading to fatigue and work errors, increasing production costs and quality risks. The overall idea is as follows:

[0023] In view of the problems existing in the prior art, the utility model provides a special fixture for a fully automated machining center for precision hardware parts, including a machining base 1, an I-shaped iron core 2 and a press-fitting leveling mechanism 3, the press-fitting leveling mechanism 3 includes a third driving cylinder 31 and a leveling plate 38, a machining table 11 is provided on the machining base 1, a first driving cylinder 12 is provided on the machining base 1, a bearing plate 13 is fixedly installed on the upper end of the telescopic rod of the first driving cylinder 12, a second driving cylinder 14 is provided on the machining base 1, a stacking plate 15 is fixedly installed on one side of the telescopic rod of the second driving cylinder 14, wherein a built-in groove that fits the precision hardware is provided on the machining table 11, a through-opening is provided below the built-in groove, the bearing plate 13 is built in the through-opening, the I-shaped iron core 2 is provided above the bearing plate 13, and the stacking plate 15 is fixedly installed on the one side of the telescopic rod of the second driving cylinder 14. The loading plate 15 is slidably installed in the built-in groove, and the leveling plate 38 is arranged above the I-shaped iron core 2. The first driving cylinder 12 is started, and the telescopic rod of the first driving cylinder 12 drives the supporting plate 13 to move downward, and then the I-shaped iron core 2 to be processed is placed in the supporting plate 13. Then the first driving cylinder 12 is started again, and the telescopic rod of the first driving cylinder 12 drives the supporting plate 13 to move upward. The supporting plate 13 moves upward and drives the I-shaped iron core 2 to be built into the built-in groove of the processing table 11. Then the press-fitting leveling mechanism 3 is started, and the leveling plate 38 on the press-fitting leveling mechanism 3 adjusts the I-shaped iron core 2 to keep it in the same plane. Then the second driving cylinder 14 is started, and the telescopic rod of the second driving cylinder 14 drives the stacking plate 15 to move horizontally, thereby completing the stacking of the I-shaped iron core 2.

[0024] The upper end of the third driving cylinder 31 is fixedly installed with a support connecting frame 32, and the size comparison of the support connecting frame 32 is rotatably installed on the adjustment plate 1 33. The upper end of the processing table 11 is fixedly installed with a support seat 34, and the side end of the support seat 34 is rotatably installed with two connecting rotating plates 35. The two connecting rotating plates 35 are rotatably installed with the adjustment plate 1 33. An adjusting plate 2 36 is rotatably installed on the support seat 34, and the adjusting plate 1 33 is rotatably installed with the adjusting plate 2 36. A bearing rod 37 is rotatably installed on the adjusting plate 2 36. The bearing rod 37 is fixedly connected to the upper end of the leveling plate 38. After the I-shaped iron core 2 is stacked, the third driving cylinder 31 is started, and the telescopic rod belt of the third driving cylinder 31 is The dynamic support connecting frame 32 moves upward, and the support connecting frame 32 moves upward to drive the adjustment plate 1 33, and the adjustment plate 1 33 is forced to rotate, and the adjustment plate 1 33 is forced to rotate to drive the connecting rotating plate 35, and the adjustment plate 1 33 is forced to rotate to drive the adjustment plate 2 36, and the adjustment plate 2 36 is forced to rotate on one side of the support seat 34, and the adjustment plate 2 36 rotates to drive the bearing rod 37 to move upward, and the bearing rod 37 moves upward to drive the leveling pressure plate 38, and the leveling pressure plate 38 is forced to move upward to disengage from the limit of the I-shaped iron core 2, and then the first driving cylinder 12 is started, and the telescopic rod of the first driving cylinder 12 moves downward to drive the bearing plate 13, and the bearing plate 13 moves downward to drive the I-shaped iron core 2 to disengage from the built-in groove of the processing table 11.

[0025] Working principle:

[0026] The first step is that when the special fixture of the fully automated machining center for precision hardware is used, the first driving cylinder 12 is started, and the telescopic rod of the first driving cylinder 12 drives the supporting plate 13 to move downward, and then the I-shaped iron core 2 to be processed is placed in the supporting plate 13, and then the first driving cylinder 12 is started again, and the telescopic rod of the first driving cylinder 12 drives the supporting plate 13 to move upward, and the supporting plate 13 moves upward to drive the I-shaped iron core 2 to be built into the built-in groove of the processing table 11, and then the press-fitting leveling mechanism 3 is started, and the leveling pressure plate 38 on the press-fitting leveling mechanism 3 adjusts the I-shaped iron core 2 to keep it in the same plane, and then the second driving cylinder 14 is started, and the telescopic rod of the second driving cylinder 14 drives the stacking pressure plate 15 to move horizontally, thereby completing the stacking of the I-shaped iron core 2.

[0027] After the first drive cylinder 12 is started, the telescopic rod of the first drive cylinder 12 moves downward to drive the supporting connecting frame 32, and the supporting connecting frame 32 moves upward to drive the adjusting plate 1 33, and the adjusting plate 1 33 is forced to rotate, and the adjusting plate 1 33 is forced to rotate to drive the connecting rotating plate 35, and the adjusting plate 1 33 is forced to rotate to drive the adjusting plate 2 36, and the adjusting plate 2 36 is forced to rotate on one side of the support seat 34, and the adjusting plate 2 36 rotates to drive the bearing rod 37 to move upward, and the bearing rod 37 moves upward to drive the leveling plate 38, and the leveling plate 38 is forced to move upward to disengage from the limit of the I-shaped iron core 2, and then the first drive cylinder 12 is started, and the telescopic rod of the first drive cylinder 12 moves downward to drive the bearing plate 13, and the bearing plate 13 moves downward to drive the I-shaped iron core 2 out of the built-in groove of the processing table 11.

[0028] Finally, it should be noted that the above embodiments are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A special fixture for a fully automated machining center for precision hardware, comprising a machining base (1), an I-shaped iron core (2) and a press-fit leveling mechanism (3), wherein the press-fit leveling mechanism (3) comprises a third driving cylinder (31) and a leveling plate (38), and is characterized in that: A processing table (11) is provided on the processing base (1), a first driving cylinder (12) is provided on the processing base (1), a bearing plate (13) is fixedly mounted on the upper end of the telescopic rod of the first driving cylinder (12), a second driving cylinder (14) is provided on the processing base (1), a stacked pressing plate (15) is fixedly mounted on one side of the telescopic rod of the second driving cylinder (14); The processing table (11) is provided with a built-in groove that fits the precision hardware, a through opening is provided below the built-in groove, the supporting plate (13) is built into the through opening, the I-shaped iron core (2) is arranged above the supporting plate (13), the stacked pressure plate (15) is slidably installed in the built-in groove, and the leveling pressure plate (38) is arranged above the I-shaped iron core (2).

2. The special fixture for a fully automated machining center for precision hardware according to claim 1, characterized in that: A support connecting frame (32) is fixedly mounted on the upper end of the third driving cylinder (31), and the support connecting frame (32) is rotatably mounted on the adjustment plate (33) in accordance with the size comparison.

3. The special fixture for a fully automated machining center for precision hardware according to claim 2, characterized in that: A support seat (34) is fixedly mounted on the upper end of the processing table (11).

4. The special fixture for a fully automated machining center for precision hardware according to claim 3, characterized in that: Two connecting rotating plates (35) are rotatably mounted on the side end portion of the support seat (34), and the two connecting rotating plates (35) are both rotatably mounted on the first adjustment plate (33).

5. The special fixture for a fully automated machining center for precision hardware according to claim 4, characterized in that: The support seat (34) is rotatably mounted with an adjusting plate 2 (36), and the adjusting plate 1 (33) and the adjusting plate 2 (36) are rotatably mounted.

6. The special fixture for a fully automated machining center for precision hardware according to claim 5, characterized in that: A bearing rod (37) is rotatably mounted on the second adjustment plate (36), and the bearing rod (37) is fixedly connected to the upper end of the leveling pressure plate (38).

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