CN216912248U - High-efficiency female row angle milling machine - Google Patents
High-efficiency female row angle milling machine Download PDFInfo
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- CN216912248U CN216912248U CN202220798119.8U CN202220798119U CN216912248U CN 216912248 U CN216912248 U CN 216912248U CN 202220798119 U CN202220798119 U CN 202220798119U CN 216912248 U CN216912248 U CN 216912248U
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- 230000007246 mechanism Effects 0.000 claims abstract description 150
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- 238000003825 pressing Methods 0.000 claims description 27
- 238000011144 upstream manufacturing Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
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Abstract
The utility model discloses a high-efficiency busbar corner milling machine, which belongs to the technical field of busbar processing equipment and comprises a rack, a busbar moving mechanism, a busbar coarse positioning baffle, a busbar head position detection sensor and two corner milling mechanisms, wherein the busbar moving mechanism is arranged on the rack; female moving mechanism that arranges includes: a guide rail; a first clamp and a second clamp; a clamp moving mechanism; the busbar coarse positioning baffle is arranged below the busbar; the busbar head position detection sensor is used for detecting the position of a busbar head. The high-efficiency busbar angle milling machine provided by the utility model can simultaneously perform angle milling operation on the busbar tail of the previous busbar and the busbar head of the next busbar, so that the manual reversing of the positions of the busbar head and the busbar tail is omitted, and the angle milling efficiency is improved; after the row head position is roughly positioned through the busbar rough positioning baffle, the clamp clamps the busbar to move, and after the row head position detection sensor accurately acquires the distance from the row head to the angle milling mechanism, the clamp clamps the busbar to accurately move for a corresponding distance, so that the row head of the busbar accurately reaches the angle milling position, and the angle milling precision is ensured.
Description
Technical Field
The utility model relates to a high-efficiency busbar angle milling machine, and belongs to the technical field of busbar processing equipment.
Background
The busbar is a conductive material which is used in a large amount in a power distribution and supply device, and when the busbar is processed, raw materials are cut according to the size after being corrected. The end of the busbar after cutting can generate burrs, and in order to remove the burrs and the end angle of the end face of the busbar, the existing processing mode is to use an angle milling machine to mill the end face of the busbar. When a traditional angle milling machine works, after angle milling operation on the row heads of the busbars is completed, the busbar direction needs to be reversed by manually dragging the busbars, so that the row tails of the busbars are placed at a milling cutter, the operation is complicated, and only one busbar can be processed by one angle milling machine at a time. Although the angle milling machine disclosed in a certain patent realizes simultaneous angle milling operation on two busbars by arranging two angle milling stations, in the angle milling machine, the busbars are conveyed between the two angle milling stations by virtue of conveying rollers, the busbar is positioned at a busbar head position by a baffle plate in the conveying process, the busbar head is clamped and fixed by a clamp after reaching the baffle plate position, and then the angle milling operation is carried out. In practical application, the milling angle is found to be inaccurate in positioning of the row head due to the fact that conveying precision of the conveying roller is not high, and the milling angle precision is affected.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-efficiency busbar corner milling machine for solving the problems in the prior art, which can enable a busbar head or a busbar tail of a busbar to be accurately conveyed to a corner milling position and ensure the corner milling precision.
The utility model adopts the following technical scheme to realize the purpose:
a high-efficiency busbar corner milling machine comprises a rack, a busbar moving mechanism, a busbar coarse positioning baffle, a busbar head position detection sensor and two corner milling mechanisms, wherein the busbar moving mechanism, the busbar coarse positioning baffle, the busbar head position detection sensor and the two corner milling mechanisms are arranged on the rack;
the busbar moving mechanism comprises:
the guide rail is arranged along the length direction of the busbar;
the first clamp and the second clamp are arranged on the guide rail in a sliding mode and are provided with two clamping arms located on two sides of the busbar in the width direction, and the two clamping arms are driven by the clamping mechanism to be close to or far away from the busbar in the width direction;
the clamp moving mechanism is used for driving the first clamp and the second clamp to move along the guide rail;
the busbar coarse positioning baffle is arranged below the busbar and driven by a first lifting mechanism to lift along the thickness direction of the busbar, and the busbar coarse positioning baffle is arranged close to an angle milling mechanism on the upstream side in the conveying direction of the busbar;
the busbar head position detection sensor is used for detecting the busbar head position, and the busbar head position detection sensor is arranged close to the milling angle mechanism on the upstream side in the busbar conveying direction.
Optionally, the high-efficiency busbar corner milling machine provided by the utility model further comprises two busbar pressing mechanisms, the two busbar pressing mechanisms are respectively arranged at intervals along the length direction of the busbar, the two busbar pressing mechanisms are respectively correspondingly arranged close to the two corner milling mechanisms, each busbar pressing mechanism is provided with an upper pressing block and a lower pressing block which are positioned on two sides of the thickness direction of the busbar, and the upper pressing blocks are driven by the second lifting mechanism to be close to and far away from the lower pressing blocks along the thickness direction of the busbar.
Optionally, the high-efficiency busbar milling machine provided by the utility model further comprises two supporting roller sets, the two supporting roller sets are respectively arranged close to the two milling mechanisms, each supporting roller set comprises a plurality of supporting rollers which are arranged in parallel, and a roller shaft of each supporting roller is arranged along the width direction of the busbar.
Optionally, the high-efficiency busbar corner milling machine provided by the utility model further comprises a middle supporting roller arranged between the two supporting roller sets, and a roller shaft of the middle supporting roller is arranged along the width direction of the busbar.
Optionally, the angle milling mechanism includes a milling cutter, an axis of the milling cutter is perpendicular to a row surface of the busbar, the milling cutter is mounted on a Z-axis rotating mechanism, the Z-axis rotating mechanism is mounted on a Y-axis moving mechanism, the Y-axis moving mechanism is mounted on an X-axis moving mechanism, the Z-axis rotating mechanism is used for driving the milling cutter to rotate around the axis of the Z-axis rotating mechanism, the X-axis moving mechanism is used for driving the Z-axis rotating mechanism to move along the length direction of the busbar, and the Y-axis moving mechanism is used for driving the X-axis moving mechanism to move along the width direction of the busbar.
Optionally, the clamp moving mechanism adopts a screw slider mechanism or a gear rack mechanism, the clamping mechanism adopts a single-gear double-rack symmetrical structure, and the first lifting mechanism adopts an air cylinder.
Optionally, the second lifting mechanism adopts an air cylinder.
Optionally, the X-axis moving mechanism and the Y-axis moving mechanism adopt a lead screw slider mechanism.
Benefits of the present application include, but are not limited to:
according to the high-efficiency busbar corner milling machine provided by the utility model, two corner milling mechanisms can simultaneously perform corner milling operation on the tail of the previous busbar and the head of the next busbar, so that the manual reversing of the positions of the head and the tail of the busbar is omitted, and the corner milling efficiency is improved; after the row head position is roughly positioned through the busbar rough positioning baffle, the clamp clamps the busbar to move, and after the row head position detection sensor accurately acquires the distance from the row head to the angle milling mechanism, the clamp clamps the busbar to accurately move for a corresponding distance, so that the row head of the busbar accurately reaches the angle milling position, and the angle milling precision is ensured. After the angle milling operation of the busbar head is finished, the clamp clamps the busbar and continuously moves forwards, so that the busbar tail of the busbar reaches another angle milling station to mill the angle of the busbar tail.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural diagram of a high-efficiency busbar corner milling machine provided by the utility model;
FIG. 2 is a schematic view of a part of the structure of the high-efficiency busbar corner milling machine provided by the utility model;
FIG. 3 is a schematic structural view of a busbar coarse positioning baffle;
in the figure, 100, a rack;
210. a guide rail; 220. a first clamp; 230. a second clamp; 223. a clamp arm; 240. a clamp moving mechanism;
300. a busbar coarse positioning baffle plate;
400. a line head position detection sensor;
500. an angle milling mechanism; 510. milling cutters; 520. a Z-axis rotating mechanism; 530. a Y-axis moving mechanism; 540. an X-axis moving mechanism;
600. a busbar pressing mechanism; 610. pressing the block; 620. pressing the block;
710. a support roller set; 720. and a middle supporting roller.
Detailed Description
In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein. Therefore, the scope of the utility model is not limited by the specific embodiments disclosed below.
As shown in fig. 1 to fig. 3, the high-efficiency busbar corner milling machine provided by the present invention includes a rack 100, a busbar moving mechanism, a busbar coarse positioning baffle 300, a busbar head position detecting sensor 400, and two corner milling mechanisms 500, which are disposed on the rack 100, wherein the two busbar moving mechanisms and the two corner milling mechanisms 500 are respectively disposed at intervals along a length direction of a busbar.
Wherein, female moving mechanism that arranges includes:
the guide rail 210 is arranged along the length direction of the busbar;
the first clamp 220 and the second clamp 230 are arranged on the guide rail 210 in a sliding manner, the first clamp 220 and the second clamp 230 are respectively provided with two clamping arms located on two sides of the busbar in the width direction, and the two clamping arms 223 are driven by the clamping mechanism to approach or separate from each other along the width direction of the busbar;
a clamp moving mechanism 240, the clamp moving mechanism 240 being configured to drive the first clamp 220 and the second clamp 230 to move along the rail 210;
the busbar coarse positioning baffle 300 is arranged below the busbar, the busbar coarse positioning baffle 300 is driven by a first lifting mechanism to lift along the thickness direction of the busbar, and the busbar coarse positioning baffle 300 is arranged close to the angle milling mechanism 500 on the upstream side in the conveying direction of the busbar;
the busbar head position detection sensor 400 is used for detecting the busbar head position, and the busbar head position detection sensor 400 is arranged close to the milling angle mechanism on the upstream side in the busbar conveying direction.
The high-efficiency busbar angle milling machine provided by the utility model is provided with the two angle milling mechanisms 500, and the two angle milling mechanisms 500 can simultaneously perform angle milling operation on the end surfaces of the two busbars, so that the working efficiency is improved. Specifically, as shown in fig. 1, when the busbars are sequentially conveyed to the rack 100 from a previous process, the corner milling mechanism on the downstream side (left side in fig. 1) may perform a corner milling operation on the tail of a previous busbar, and the corner milling mechanism on the upstream side (right side in fig. 1) may perform a corner milling operation on the head of a next busbar.
In actual operation, after the previous busbar is conveyed to the rack 100, the rising busbar coarse positioning baffle 300 is touched firstly in the process of continuing to move forward, then the first clamp 220 positioned on the upstream side acts, the two clamping arms of the first clamp 220 clamp the clamp from the two sides of the width direction of the clamp, the busbar coarse positioning baffle 300 moves downward, and the first clamp 220 mechanism clamps the busbar to move forward. In the busbar moving process, the busbar head position detection sensor 400 detects the busbar head position, after a busbar head position signal is sent to the controller, the controller calculates the distance between the busbar head and the upstream side angle milling mechanism, then sends an instruction to the clamp moving mechanism 240, controls the clamp moving mechanism 240 to move forwards by a corresponding distance accurately, enables the busbar head to reach the angle milling position accurately, and then can mill the angle of the busbar head through the upstream side angle milling mechanism, so that the angle milling precision is guaranteed.
After the angle milling of the head of the last busbar is completed, the second clamp 230 clamps the busbar to move forward by the required distance, so that the tail of the busbar reaches the angle milling mechanism on the downstream side, and then the angle milling of the tail of the busbar can be performed through the angle milling mechanism on the downstream side. When the previous busbar leaves the upstream side angle milling mechanism, the next busbar is also conveyed to the position of the busbar coarse positioning baffle 300, and the busbar can be clamped by the first clamp 220, so that the busbar head is accurately conveyed to the upstream side angle milling mechanism for angle milling operation.
Further, the high-efficiency busbar corner milling machine provided by the utility model further comprises two busbar pressing mechanisms 600, the two busbar pressing mechanisms 600 are respectively arranged at intervals along the length direction of the busbar, the two busbar pressing mechanisms 600 are respectively correspondingly arranged close to the two corner milling mechanisms 500, each busbar pressing mechanism 600 is provided with an upper pressing block 610 and a lower pressing block 620 which are positioned at two sides in the thickness direction of the busbar, and the upper pressing blocks are driven by the second lifting mechanism to be close to and far away from the lower pressing blocks in the thickness direction of the busbar. When the angle milling operation is performed, the busbar position is fixed through the busbar pressing mechanism 600, and the busbar position is prevented from being deviated due to impact force generated during angle milling.
Further, the high-efficiency busbar corner milling machine provided by the utility model further comprises two supporting roller sets 710, the two supporting roller sets 710 are respectively arranged close to the two corner milling mechanisms 500, each supporting roller set 710 comprises a plurality of supporting rollers which are arranged in parallel, and the roller shaft of each supporting roller is arranged along the width direction of the busbar. The supporting roller set is used for supporting the busbar to enable the busbar to be supported on the rack 100, and the supporting roller set is in rolling contact with the busbar in the busbar conveying process to prevent the surface of the busbar from being scratched.
Further, the high-efficiency busbar corner milling machine further comprises a middle supporting roller 720 arranged between the two supporting roller sets, and a roller shaft of the middle supporting roller 720 is arranged along the width direction of the busbar. The function of the middle supporting roller group is to provide an additional supporting point for the busbar between the two angle milling mechanisms 500, so as to prevent the busbar from inclining downwards during the conveying process due to the overlarge span between the two angle milling mechanisms 500.
The angle milling mechanism 500 is a three-axis mechanism commonly used in angle milling machines on the market, specifically, the angle milling mechanism 500 comprises a milling cutter 510, the axis of the milling cutter is perpendicular to the row surface of the busbar, the milling cutter is mounted on a Z-axis rotating mechanism 520, the Z-axis rotating mechanism is mounted on a Y-axis moving mechanism 530, the Y-axis moving mechanism is mounted on an X-axis moving mechanism 540, the Z-axis rotating mechanism is used for driving the milling cutter to rotate around the axis of the Z-axis rotating mechanism, the X-axis moving mechanism is used for driving the Z-axis rotating mechanism to move along the length direction of the busbar, and the Y-axis moving mechanism is used for driving the X-axis moving mechanism to move along the width direction of the busbar.
The linear driving mechanism or the rotary driving mechanism adopted in the utility model adopts common means in the prior art, for example, the clamp moving mechanism 240 adopts a screw rod sliding block mechanism or a gear rack mechanism, and the clamping mechanism adopts a single-gear double-rack symmetrical structure, so that the two clamping arms are ensured to be close to or far away from each other; the first lifting mechanism and the second lifting mechanism adopt cylinders, the X-axis moving mechanism and the Y-axis moving mechanism adopt lead screw sliding block mechanisms, the Z-axis rotating mechanism adopts a servo motor, and the specific structure of each driving mechanism is not described herein.
In the description of the present invention, it is to be understood that the terms "central," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for ease of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above-mentioned embodiments should not be construed as limiting the scope of the present invention, and any alternative modifications or alterations made to the embodiments of the present invention will fall within the scope of the present invention as those skilled in the art will appreciate.
The present invention is not described in detail, but is known to those skilled in the art.
Claims (8)
1. A high-efficiency busbar corner milling machine is characterized by comprising a rack, a busbar moving mechanism, a busbar coarse positioning baffle, a busbar head position detection sensor and two corner milling mechanisms, wherein the busbar moving mechanism, the busbar coarse positioning baffle, the busbar head position detection sensor and the two corner milling mechanisms are arranged on the rack;
the busbar moving mechanism comprises:
the guide rail is arranged along the length direction of the busbar;
the first clamp and the second clamp are arranged on the guide rail in a sliding mode and are provided with two clamping arms located on two sides of the busbar in the width direction, and the two clamping arms are driven by the clamping mechanism to be close to or far away from the busbar in the width direction;
the clamp moving mechanism is used for driving the first clamp and the second clamp to move along the guide rail;
the busbar coarse positioning baffle is arranged below the busbar and driven by a first lifting mechanism to lift along the thickness direction of the busbar, and the busbar coarse positioning baffle is arranged close to an angle milling mechanism on the upstream side in the conveying direction of the busbar;
the busbar head position detection sensor is used for detecting the busbar head position, and the busbar head position detection sensor is arranged close to the milling angle mechanism on the upstream side in the busbar conveying direction.
2. The high-efficiency busbar corner milling machine according to claim 1, further comprising two busbar pressing mechanisms, wherein the two busbar pressing mechanisms are respectively arranged at intervals along the length direction of the busbar and are respectively arranged correspondingly close to the two corner milling mechanisms, each busbar pressing mechanism is provided with an upper pressing block and a lower pressing block which are positioned on two sides of the busbar in the thickness direction, and the upper pressing blocks are driven by the second lifting mechanism to be close to and far away from the lower pressing blocks in the thickness direction of the busbar.
3. The high-efficiency busbar corner milling machine according to claim 1, further comprising two support roller sets, wherein the two support roller sets are respectively arranged near the two corner milling mechanisms, each support roller set comprises a plurality of support rollers arranged in parallel, and a roller shaft of each support roller is arranged along the width direction of the busbar.
4. The high-efficiency busbar corner milling machine according to claim 3, further comprising an intermediate supporting roller arranged between the two supporting roller sets, wherein the roller shafts of the intermediate supporting roller are arranged in the width direction of the busbar.
5. The high-efficiency busbar corner milling machine according to claim 1, wherein the corner milling mechanism comprises a milling cutter, the axis of the milling cutter is perpendicular to the row surface of the busbar, the milling cutter is mounted on a Z-axis rotating mechanism, the Z-axis rotating mechanism is mounted on a Y-axis moving mechanism, the Y-axis moving mechanism is mounted on an X-axis moving mechanism, the Z-axis rotating mechanism is used for driving the milling cutter to rotate around the axis of the Z-axis rotating mechanism, the X-axis moving mechanism is used for driving the Z-axis rotating mechanism to move along the length direction of the busbar, and the Y-axis moving mechanism is used for driving the X-axis moving mechanism to move along the width direction of the busbar.
6. The high-efficiency main-row angle milling machine according to claim 1, wherein the clamp moving mechanism is a screw slider mechanism or a rack-and-pinion mechanism, the clamping mechanism is a single-gear double-rack symmetrical structure, and the first lifting mechanism is an air cylinder.
7. The high-efficiency busbar corner milling machine according to claim 2, wherein the second lifting mechanism employs a cylinder.
8. The high-efficiency busbar corner milling machine according to claim 5, wherein the X-axis moving mechanism and the Y-axis moving mechanism adopt a lead screw slider mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220798119.8U CN216912248U (en) | 2022-04-07 | 2022-04-07 | High-efficiency female row angle milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220798119.8U CN216912248U (en) | 2022-04-07 | 2022-04-07 | High-efficiency female row angle milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216912248U true CN216912248U (en) | 2022-07-08 |
Family
ID=82235455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220798119.8U Active CN216912248U (en) | 2022-04-07 | 2022-04-07 | High-efficiency female row angle milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216912248U (en) |
-
2022
- 2022-04-07 CN CN202220798119.8U patent/CN216912248U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Jian Inventor before: Xu Jian Inventor before: Wang Zhenkun |
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| CB03 | Change of inventor or designer information |