Automatic milling machine for manufacturing transformer parts

Abstract

The invention relates to the technical field of transformer part machining, and discloses an automatic milling machine for transformer part manufacturing, which comprises a workbench and a milling cutter automatic machining device for performing various machining on the surface of a transformer part, and a mounting frame is movably arranged at the top of the workbench; a storage mechanism for adjusting and storing transformer parts is arranged at the top of the mounting frame, a feeding and positioning mechanism for feeding the transformer parts and clamping and positioning the transformer parts is arranged in the mounting frame, and a receiving mechanism for collecting the machined transformer parts is arranged at the top of the workbench. Through the storage mechanism, transformer parts can be stored, the position of an adjusting plate in a storage frame can be changed to meet the subsequent feeding requirement, through the feeding positioning mechanism, the feeding action can be completed, the machining efficiency is improved, the transformer parts can be clamped and fixed, and through the receiving mechanism, the transformer parts can be clamped and fixed. And the processed transformer parts can be uniformly processed after the work is finished.

Description

Technical Field

[0001] The invention relates to the technical field of transformer component processing, and in particular to an automatic milling machine used for manufacturing transformer components. Background Art

[0002] When processing specific transformer parts, milling machines are generally used for processing. However, since ordinary milling machines have low processing efficiency and high labor intensity, in order to further improve production and processing efficiency, an automatic milling machine for the production of transformer parts is often used.

[0003] When processing a workpiece on an existing automatic milling machine used for manufacturing transformer parts, the processing flow is generally to install a vise on the milling machine workbench, clamp the workpiece with the vise, and then mill the groove by hand-cranking the workbench handwheel. After the milling is completed, the vise is released, the workpiece is taken down, and the previous operation is repeated. Although the existing automatic milling machine used for manufacturing transformer parts can complete the processing operation of transformer parts, it has the problem of cumbersome operation, low work efficiency, and high labor intensity. In addition, since the hand is close to the milling cutter during operation, it is dangerous.

[0004] In view of the problems existing in the above-mentioned existing devices, we urgently need to invent an automatic milling machine for manufacturing transformer parts. Summary of the invention

[0005] The object of the present invention is to provide an automatic milling machine for manufacturing transformer parts to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic milling machine for manufacturing transformer parts, comprising a workbench and a milling cutter automatic processing device for performing various processing on the surface of transformer parts, a mounting frame is movably provided on the top of the workbench, a storage mechanism for adjusting and storing transformer parts is provided on the top of the mounting frame, a feeding and positioning mechanism for loading transformer parts and clamping and positioning them is provided in the mounting frame, and a receiving mechanism for collecting processed transformer parts is provided on the top of the workbench.

[0007] Preferably, the storage mechanism includes a storage frame for storing transformer parts to be processed, an adjustment plate is slidably installed in the storage frame, a first handle is fixedly installed on the outside of the adjustment plate, a cover plate is fixedly installed in the storage frame, a plug-in column is slidably installed in the adjustment plate, a pull ring is fixedly installed on the outside of the plug-in column, and a first spring is arranged inside the adjustment plate, which is convenient for storing transformer parts of different thicknesses and can cooperate to complete subsequent loading work.

[0008] Preferably, a plurality of groups of plug-in holes for plugging in the plug-in posts are provided in the material storage frame, and the first spring is arranged between the adjustment plate and the plug-in posts to facilitate dynamic locking of the position of the adjustment plate.

[0009] Preferably, the feeding positioning mechanism includes a feeding assembly for loading and unloading transformer parts to be processed, a guide frame is provided inside the feeding assembly, the guide frame is fixedly installed inside the mounting frame, a first movable plate is slidably installed inside the guide frame, a first mounting frame is fixedly installed on the top of the first movable plate, a toggle plate is movably installed inside the first mounting frame, a first connecting frame is fixedly installed on the bottom of the first movable plate, a driving motor is fixedly installed outside the mounting frame, a connecting crankshaft is fixedly installed on the output shaft of the driving motor, and a first connecting plate is fixedly installed outside the connecting crankshaft, which is convenient for intermittent transmission of transformer parts to be processed, completes the loading action, and improves processing efficiency.

[0010] Preferably, the first connecting plate and the first connecting frame are movably mounted, and a through hole for the connecting crankshaft to pass through is provided in the mounting frame, so as to facilitate the reciprocating motion of the first movable plate and realize the loading operation.

[0011] Preferably, the feeding positioning mechanism also includes a positioning component that can clamp and position the transformer parts to be processed, and a first connecting frame is provided in the positioning component, the first connecting frame is fixedly installed on the outside of the installation frame, a top plate is fixedly installed inside the first connecting frame, a guide rail is fixedly installed on the bottom of the top plate, a slider is slidably installed inside the guide rail, a second connecting plate is rotatably installed on the bottom of the slider, a third connecting plate is movably installed on the top of the second connecting plate, a positioning roller is fixedly installed on the top of the third connecting plate, a second connecting frame is fixedly installed on the outside of the first movable plate, and a fourth connecting plate is rotatably installed inside the second connecting frame, so that the transformer parts on the top of the top plate can be clamped and fixed while feeding, so as to avoid the phenomenon of random movement of their positions during processing.

[0012] Preferably, a second connecting frame is fixedly installed at the bottom of the slider, and the fourth connecting plate is rotatably installed on the side of the second connecting frame away from the outside of the first movable plate and the fourth connecting plate at the bottom of the slider, so as to facilitate intermittent clamping of the transformer parts, and after the processing is completed, the unloading work can be completed by pushing the subsequent transformer parts.

[0013] Preferably, two groups of the second connecting plates and the third connecting plates are provided, and the two groups of the second connecting plates and the third connecting plates are symmetrically arranged outside the slider, and two groups of the positioning rollers are provided, and the two groups of the positioning rollers are symmetrically arranged on the top of the third connecting plate, and guide grooves for limiting the positioning rollers are opened in the top plate, so as to achieve a stable clamping effect on the transformer parts.

[0014] Preferably, the material receiving mechanism includes a second connecting frame, a material guide plate for guiding the processed transformer parts is arranged inside the second connecting frame, a material receiving frame is slidably installed inside the second connecting frame, a second handle is fixedly installed outside the material receiving frame, moving wheels are movably arranged on the bottom of the material receiving frame, a connecting rod is fixedly installed outside the material receiving frame, a fixed frame is fixedly installed outside the second connecting frame, a locking frame is rotatably installed inside the fixed frame, and an inclined track is fixedly installed outside the workbench, so as to facilitate a certain buffering and storage of the processed transformer parts, so that they can be processed uniformly after the work is completed.

[0015] Preferably, the locking frame is externally arranged with an inclined surface, and a slide groove for movement of the connecting rod is provided inside the fixing frame, and the top of the inclined track contacts the bottom of the second connecting frame, so as to ensure that the position of the receiving frame will not be easily changed during the storage process.

[0016] Compared with the prior art, the present invention provides an automatic milling machine for manufacturing transformer parts, which has the following beneficial effects:

[0017] 1. The automatic milling machine for making transformer parts has a storage mechanism for adjusting and storing transformer parts on the top of the installation frame. During use, the transformer parts to be processed can be placed inside the storage frame, and then the position of the adjustment plate inside the storage frame can be changed according to the thickness of the transformer parts to be processed, thereby changing the height of the lower outlet to meet subsequent feeding requirements.

[0018] 2. The automatic milling machine used for the production of transformer parts can intermittently convey the transformer parts to be processed during use by arranging a feeding and positioning mechanism for feeding and clamping the transformer parts in the installation frame, complete the feeding action, improve the processing efficiency, and can clamp and fix the transformer parts on the top of the top plate while feeding, avoiding the phenomenon of random movement of the transformer parts during the processing.

[0019] 3. The automatic milling machine used for the production of transformer parts has a receiving mechanism for collecting the processed transformer parts on the top of the workbench. During use, the processed transformer parts can be buffered and stored to a certain extent, and the stability of the receiving frame can be ensured during the receiving process, so that the processed transformer parts can be processed uniformly after the work is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional diagram of the automatic milling machine used to make transformer parts. Figure 1 .

[0021] Figure 2This is a three-dimensional diagram of the automatic milling machine used to make transformer parts. Figure 2 .

[0022] Figure 3 Schematic diagram of the three-dimensional structure of the material storage mechanism in the automatic milling machine used for the production of transformer parts Figure 1 .

[0023] Figure 4 Schematic diagram of the three-dimensional structure of the material storage mechanism in the automatic milling machine used for the production of transformer parts Figure 2 .

[0024] Figure 5 Schematic diagram of the three-dimensional structure of the feeding assembly in the automatic milling machine used for the production of transformer parts Figure 1 .

[0025] Figure 6 Schematic diagram of the three-dimensional structure of the feeding assembly in the automatic milling machine used for the production of transformer parts Figure 2 .

[0026] Figure 7 Schematic diagram of the three-dimensional structure of the positioning component in the automatic milling machine used for the production of transformer parts Figure 1 .

[0027] Figure 8 Schematic diagram of the three-dimensional structure of the positioning component in the automatic milling machine used for the production of transformer parts Figure 2 .

[0028] Fig. 9 Schematic diagram of the three-dimensional structure of the material receiving mechanism in the automatic milling machine used for the production of transformer parts Figure 1 .

[0029] Fig.10 Schematic diagram of the three-dimensional structure of the material receiving mechanism in the automatic milling machine used for the production of transformer parts Figure 2 .

[0030] In the figure: 1, workbench; 2, milling cutter automatic processing equipment; 3, mounting frame; 4, material storage mechanism; 41, material storage frame; 42, adjustment plate; 43, first handle; 44, cover plate; 45, plug-in column; 46, pull ring; 47, first spring; 5, feeding positioning mechanism; 51, feeding assembly; 511, guide frame; 512, first movable plate; 513, first mounting frame; 514, toggle plate; 515, first connecting frame; 516, driving motor; 517, connecting crankshaft; 518, first connecting Plate; 52, positioning assembly; 521, first connecting frame; 522, top plate; 523, guide rail; 524, slider; 525, second connecting plate; 526, third connecting plate; 527, positioning roller; 528, second connecting frame; 529, fourth connecting plate; 6, material receiving mechanism; 61, second connecting frame; 62, material guide plate; 63, material receiving frame; 64, second handle; 65, moving wheel; 66, connecting rod; 67, fixed frame; 68, locking frame; 69, inclined track; 7, transformer parts. DETAILED DESCRIPTION

[0031] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] Example 1: Please refer to Figure 1-Figure 4 The present invention provides a technical solution: an automatic milling machine for manufacturing transformer parts, comprising a workbench 1 and a milling cutter automatic processing device 2 for performing various processing on the surface of a transformer part 7, a mounting frame 3 is movably provided on the top of the workbench 1, a storage mechanism 4 for adjusting and storing the transformer part 7 is provided on the top of the mounting frame 3, a feeding and positioning mechanism 5 for loading and clamping the transformer part 7 is provided in the mounting frame 3, and a receiving mechanism 6 for collecting the processed transformer parts 7 is provided on the top of the workbench 1.

[0033] Furthermore, the storage mechanism 4 includes a storage frame 41 for storing the transformer parts 7 to be processed, an adjusting plate 42 is slidably installed in the storage frame 41, a first handle 43 is fixedly installed on the outside of the adjusting plate 42, a cover plate 44 is fixedly installed in the storage frame 41, a plug-in column 45 is slidably installed in the adjusting plate 42, a pull ring 46 is fixedly installed on the outside of the plug-in column 45, and a first spring 47 is arranged inside the adjusting plate 42, which is convenient for storing transformer parts 7 of different thicknesses and can cooperate to complete subsequent loading work.

[0034] Furthermore, a plurality of groups of plugging holes for the plugging posts 45 to be plugged into are provided in the material storage frame 41 , and a first spring 47 is disposed between the adjustment plate 42 and the plugging posts 45 , so as to dynamically lock the position of the adjustment plate 42 .

[0035] Example 2: Please refer to Figure 5-Figure 8 , and combined with Example 1, it is further obtained that the feeding and positioning mechanism 5 includes a feeding component 51 for toggling and loading the transformer parts 7 to be processed, a guide frame 511 is arranged inside the feeding component 51, the guide frame 511 is fixedly installed inside the mounting frame 3, a first movable plate 512 is slidably installed inside the guide frame 511, a first mounting frame 513 is fixedly installed on the top of the first movable plate 512, a toggle plate 514 is movably installed inside the first mounting frame 513, a first connecting frame 515 is fixedly installed at the bottom of the first movable plate 512, a driving motor 516 is fixedly installed outside the mounting frame 3, a connecting crankshaft 517 is fixedly installed on the output shaft of the driving motor 516, and a first connecting plate 518 is fixedly installed outside the connecting crankshaft 517, which is convenient for intermittent transmission of the transformer parts 7 to be processed, completing the loading action, and improving the processing efficiency.

[0036] Furthermore, the first connecting plate 518 is movably installed with the first connecting frame 515, and a through hole for the connecting crankshaft 517 to pass through is opened in the installation frame 3, so as to facilitate the reciprocating motion of the first movable plate 512 and realize the loading operation.

[0037] Furthermore, the feeding and positioning mechanism 5 also includes a positioning component 52 that can clamp and position the transformer part 7 to be processed. A first connecting frame 521 is provided in the positioning component 52, and the first connecting frame 521 is fixedly installed on the outside of the installation frame 3. A top plate 522 is fixedly installed inside the first connecting frame 521, a guide rail 523 is fixedly installed at the bottom of the top plate 522, a slider 524 is slidably installed inside the guide rail 523, a second connecting plate 525 is rotatably installed at the bottom of the slider 524, a third connecting plate 526 is movably installed on the top of the second connecting plate 525, and a positioning roller 527 is fixedly installed on the top of the third connecting plate 526, a second connecting frame 528 is fixedly installed on the outside of the first movable plate 512, and a fourth connecting plate 529 is rotatably installed inside the second connecting frame 528, so that the transformer part 7 on the top of the top plate 522 can be clamped and fixed while feeding, so as to avoid the phenomenon of its position moving at will during the processing.

[0038] Furthermore, a second connecting frame 528 is fixedly installed at the bottom of the slider 524, and the fourth connecting plate 529 is rotatably installed on the side of the second connecting frame 528 away from the outside of the first movable plate 512 and the fourth connecting plate 529 at the bottom of the slider 524, so as to facilitate intermittent clamping of the transformer part 7, and after the processing is completed, the unloading work can be completed by pushing the subsequent transformer part 7.

[0039] Furthermore, two groups of second connecting plates 525 and third connecting plates 526 are provided, and the two groups of second connecting plates 525 and third connecting plates 526 are symmetrically arranged on the outside of the slider 524. Two groups of positioning rollers 527 are provided, and the two groups of positioning rollers 527 are symmetrically arranged on the top of the third connecting plate 526. A guide groove for limiting the positioning rollers 527 is opened in the top plate 522, so as to achieve a stable clamping effect on the transformer part 7.

[0040] Example 3: Please refer to Figure 9-10 , and combined with the first and second embodiments, it is further obtained that the material receiving mechanism 6 includes a second connecting frame 61, a material guide plate 62 is arranged in the second connecting frame 61, and the material receiving frame 63 is slidably installed inside the second connecting frame 61, and a second handle 64 is fixedly installed outside the material receiving frame 63. A moving wheel 65 is movably arranged at the bottom of the material receiving frame 63, and a connecting rod 66 is fixedly installed outside the material receiving frame 63. A fixing frame 67 is fixedly installed outside the second connecting frame 61, and a locking frame 68 is rotatably installed inside the fixing frame 67. An inclined rail 69 is fixedly installed outside the workbench 1, which is convenient for buffering the transformer parts 7 after processing and storing them, so that they can be processed uniformly after the work is completed.

[0041] Furthermore, the locking frame 68 is arranged with an inclined surface on the outside, and a slide groove for the connecting rod 66 to move is provided inside the fixing frame 67. The top of the inclined track 69 contacts the bottom of the second connecting frame 61, so as to ensure that the position of the receiving frame 63 will not change easily during the storage process.

[0042] In actual operation, when the transformer part 7 needs to be processed, the transformer part 7 to be processed can be placed inside the material storage frame 41 first, and then, according to the thickness of the transformer part 7 to be processed, the pull ring 46 can be pulled to disengage the plug-in column 45 from the plug-in state with the plug-in hole inside the material storage frame 41, and then, according to the needs, the first handle 43 can be pulled upward or downward to slide the adjustment plate 42 inside the material storage frame 41, thereby changing the height of the lower outlet to meet the subsequent loading needs. After the adjustment is completed, the pull ring 46 can be released, and under the action of the first spring 47, the set plug-in column 45 can be restored to its initial state. The position is connected with the plug hole at the corresponding position of the material storage frame 41 to form a plug, and the height of the adjustment plate 42 is fixed. Then, the milling cutter automatic processing equipment 2 can be moved to the processing position, that is, the top of the first connection frame 521, and then the driving motor 516 can be turned on to rotate the connecting crankshaft 517. Under the action of the first connecting plate 518 and the first connecting frame 515, the first movable plate 512 can be reciprocated back and forth. When moving forward, the slider 524 on the top can move the transformer part 7 inside the material storage frame 41 and move it forward. Repeating this process can realize the loading action of the transformer part 7. When the transformer part 7 is transferred to the top plate 522 After the top is reached, due to the movement of the first movable plate 512, the fourth connecting plate 529 will move accordingly to pull and push the slider 524. When the slider 524 is pulled, the second connecting plate 525 can be rotated to make the two sets of third connecting plates 526 move in a centering manner. Under the action of the positioning roller 527, the transformer part 7 on the top of the top plate 522 can be clamped, and then the milling cutter automatic processing equipment 2 can be operated to perform relevant processing on the transformer part 7. After the processing is completed, the first movable plate 512 can be restored to its initial position under the continuous rotation of the connecting crankshaft 517, so that the fourth connecting plate 529 pushes the slider 524 forward, so that the second connecting plate 525 can be rotated to make the second connecting plate 525 move in a centering manner. The plates 525 rotate in opposite directions so that the two groups of third connecting plates 526 move in opposite directions, so that the positioning rollers 527 return to the positions on both sides, thereby losing the clamping and fixing of the processed transformer parts 7. Subsequently, under the push of the subsequent transformer parts 7, the processed transformer parts 7 can be introduced into the receiving frame 63 through the guide plate 62 for storage. After the processing work is completed, the locking frame 68 can be lifted upward to make the locking frame 68 lose the limit on the connecting rod 66. Then, the second handle 64 can be pulled, and under the action of the moving wheel 65 and the inclined track 69, the receiving frame 63 can be pushed out to uniformly process the transformer parts 7 processed inside it.

[0043] The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. An automatic milling machine for manufacturing transformer parts, comprising a workbench (1) and a milling cutter automatic processing device (2) for performing various processing on the surface of a transformer part (7), characterized in that: The workbench (1) is provided with an installation frame (3) movably disposed on the top thereof, a material storage mechanism (4) for adjusting and storing transformer parts (7) is disposed on the top thereof, a material feeding and positioning mechanism (5) for loading and clamping the transformer parts (7) is disposed inside the installation frame (3), and a material receiving mechanism (6) for collecting the processed transformer parts (7) is disposed on the top thereof.

2. The automatic milling machine for transformer parts manufacturing according to claim 1, characterized in that: The material storage mechanism (4) comprises a material storage frame (41) for storing transformer parts (7) to be processed, an adjustment plate (42) is slidably mounted inside the material storage frame (41), a first handle (43) is fixedly mounted outside the adjustment plate (42), a cover plate (44) is fixedly mounted inside the material storage frame (41), a plug-in column (45) is slidably mounted inside the adjustment plate (42), a pull ring (46) is fixedly mounted outside the plug-in column (45), and a first spring (47) is arranged inside the adjustment plate (42).

3. The automatic milling machine for transformer parts manufacturing according to claim 2 is characterized in that: The material storage frame (41) is provided with a plurality of groups of plugging holes for plugging the plugging posts (45), and the first spring (47) is arranged between the adjustment plate (42) and the plugging posts (45).

4. The automatic milling machine for transformer parts manufacturing according to claim 1, characterized in that: The feeding positioning mechanism (5) comprises a feeding assembly (51) for moving and feeding the transformer parts (7) to be processed, wherein a guide frame (511) is arranged inside the feeding assembly (51), and the guide frame (511) is fixedly mounted inside the mounting frame (3). A first movable plate (512) is slidably mounted inside the guide frame (511), a first mounting frame (513) is fixedly mounted on the top of the first movable plate (512), a moving plate (514) is movably mounted inside the first mounting frame (513), a first connecting frame (515) is fixedly mounted on the bottom of the first movable plate (512), a driving motor (516) is fixedly mounted on the outside of the mounting frame (3), a connecting crankshaft (517) is fixedly mounted on the output shaft of the driving motor (516), and a first connecting plate (518) is fixedly mounted on the outside of the connecting crankshaft (517).

5. The automatic milling machine for transformer parts manufacturing according to claim 4, characterized in that: The first connecting plate (518) is movably mounted on the first connecting frame (515), and a through hole for the connecting crankshaft (517) to pass through is provided in the mounting frame (3).

6. The automatic milling machine for manufacturing transformer parts according to claim 4, characterized in that: The feeding positioning mechanism (5) also includes a positioning component (52) that can clamp and position the transformer part (7) to be processed. The positioning component (52) is provided with a first connecting frame (521). The first connecting frame (521) is fixedly installed on the outside of the installation frame (3). A top plate (522) is fixedly installed inside the first connecting frame (521). A guide rail (523) is fixedly installed at the bottom of the top plate (522). A slider (524) is slidably installed inside the guide rail (523). A second connecting plate (525) is rotatably installed at the bottom of the slider (524). A third connecting plate (526) is movably installed on the top of the second connecting plate (525). A positioning roller (527) is fixedly installed on the top of the third connecting plate (526). A second connecting frame (528) is fixedly installed on the outside of the first movable plate (512). A fourth connecting plate (529) is rotatably installed inside the second connecting frame (528).

7. The automatic milling machine for manufacturing transformer parts according to claim 6, characterized in that: A second connecting frame (528) is fixedly mounted on the bottom of the slider (524), and the fourth connecting plate (529) is rotatably mounted on a side of the second connecting frame (528) away from the outside of the first movable plate (512) and the fourth connecting plate (529) at the bottom of the slider (524).

8. The automatic milling machine for transformer parts manufacturing according to claim 6, characterized in that: The second connecting plate (525) and the third connecting plate (526) are each provided with two groups, and the two groups of the second connecting plates (525) and the third connecting plates (526) are symmetrically arranged outside the slider (524); the positioning rollers (527) are provided with two groups, and the two groups of the positioning rollers (527) are symmetrically arranged on the top of the third connecting plate (526); and the top plate (522) is provided with a guide groove for limiting the positioning rollers (527).

9. The automatic milling machine for transformer parts manufacturing according to claim 1, characterized in that: The material receiving mechanism (6) comprises a second connecting frame (61), a material guide plate (62) for guiding the processed transformer parts (7) is arranged inside the second connecting frame (61), a material receiving frame (63) is slidably mounted inside the second connecting frame (61), a second handle (64) is fixedly mounted outside the material receiving frame (63), a moving wheel (65) is movably arranged at the bottom of the material receiving frame (63), a connecting rod (66) is fixedly mounted outside the material receiving frame (63), a fixing frame (67) is fixedly mounted outside the second connecting frame (61), a locking frame (68) is rotatably mounted inside the fixing frame (67), and an inclined track (69) is fixedly mounted outside the workbench (1).

10. The automatic milling machine for manufacturing transformer parts according to claim 9, characterized in that: The locking frame (68) is arranged with an inclined surface on the outside, and a sliding groove for the connecting rod (66) to move is provided inside the fixing frame (67). The top of the inclined surface track (69) contacts the bottom of the second connecting frame (61).

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