Shaping equipment for low-voltage copper bar
By designing a plastic shaping device that includes cutting, shaping and hole punching mechanisms, the problem of distance between low-pressure copper flask processing equipment is solved, and assembly line processing is realized, which improves efficiency and reduces labor intensity.
Patent Information
- Application Number
- CN202323656523.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-31
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2033-12-31
AI Technical Summary
In the prior art, the cutting, bending and opening of low-pressure copper strips require the use of different equipment separately, resulting in a long distance between equipment, increasing the handling distance of low-pressure copper strips, and reducing processing efficiency.
A plastic shaping device is designed, including a cutting mechanism, a plastic shaping mechanism and a hole punching mechanism, which are respectively arranged on a table surface, and the assembly line processing of low-pressure copper rows is realized through continuous arrangement of the station.
By reducing the distance between equipment and reducing useless handling, the physical energy consumption and labor intensity of staff are reduced, and the processing efficiency of low-pressure copper ducts is improved.
Smart Images
Figure CN222520527U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of transformers, in particular to a shaping device for low-voltage copper busbars. Background Art
[0002] The dry-type transformer is mainly composed of an iron core made of silicon steel sheets and a coil cast with epoxy resin. An insulating tube is placed between the high and low voltage coils to increase electrical insulation, and the coils are supported and constrained by pads. The fasteners of the overlapping parts have anti-loosening properties. Three sets of low-voltage copper busbars need to be set on the low-voltage side of the dry-type transformer.
[0003] The low-voltage copper busbar needs to be cut into standard sizes during the processing and then bent. During installation, the lower part of the low-voltage copper busbar is inserted into the low-voltage coil, and the upper part of the low-voltage copper busbar extends upward and multiple holes need to be opened on the upper part of the low-voltage copper busbar.
[0004] At present, the three processes of cutting the low-voltage copper busbar, bending the low-voltage copper busbar and drilling holes in the low-voltage copper busbar need to be processed by different processing equipment. The placement positions of these equipment are a certain distance apart. Therefore, the low-voltage copper busbar needs to be transported back and forth between the processing equipment, which reduces the work efficiency during processing. Utility Model Content
[0005] The utility model provides a shaping device for low-voltage copper bars, the main purpose of which is to overcome the defect that a plurality of processing devices for processing the low-voltage copper bars are far apart, causing inconvenience to the shaping of the low-voltage copper bars and reducing the working efficiency.
[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:
[0007] A shaping device for a low-voltage copper busbar comprises a table, at least one first station, at least one second station, at least one third station, at least one cutting mechanism arranged in the first station, at least one shaping mechanism arranged in the second station, and at least one punching mechanism arranged in the third station, wherein the shaping mechanism is used to apply at least one external force to a part of the low-voltage copper busbar so that another part of the low-voltage copper busbar forms at least one bend, the cutting mechanism is used to cut off another part of the low-voltage copper busbar, and the punching mechanism is used to punch holes in at least a part of the low-voltage copper busbar so that at least one hole is formed in at least a part of the low-voltage copper busbar, and the first station, the second station, and the third station are sequentially connected into one body and are respectively arranged on the table.
[0008] Furthermore, it also includes at least one cabinet, at least one power supply device arranged in the cabinet and at least one workbench arranged on the top of the cabinet, and the table top is arranged on the top of the workbench.
[0009] Furthermore, the cutting mechanism is installed on one side of the workbench, the feed port of the cutting mechanism is located on the side away from the workbench, a cutter head is arranged in the feed port, and the cutter head is used to cut another part of the low-voltage copper busbar, the discharge port of the cutting mechanism is located on the side close to the table top and is connected to the table top, the feed port is connected to the discharge port, and the power end of the cutting mechanism is electrically connected to the power supply device.
[0010] Furthermore, the shaping mechanism includes at least one pressing head, at least one mold base arranged on the opposite side of the pressing head, and at least one first actuator for pushing the pressing head to reciprocate, the pressing head includes at least one main body and at least one limiting groove arranged on one side of the main body, the mold base includes at least one base arranged opposite to the main body and at least one supporting part arranged on the base, the supporting part is adapted to the limiting groove, when in use, the first actuator pushes the main body so that the low-voltage copper bus is pressed between the limiting groove and the supporting part, the limiting groove has at least one first cavity, when the low-voltage copper bus is clamped, the first cavity is used to accommodate at least a part of the low-voltage copper bus, when the low-voltage copper bus is clamped, the supporting part abuts against at least a part of the low-voltage copper bus.
[0011] Furthermore, the first cavity includes at least two recesses stacked together, and the openings of the recesses are arranged toward the support portion.
[0012] Furthermore, the punching mechanism includes a turntable portion that can rotate intermittently, at least one punching station arranged in the turntable portion, and a plurality of stamping components arranged in an array on the turntable portion with the center point of the turntable portion as the center. The turntable portion includes a rotatable chassis, an upper plate arranged on the upper side of the chassis and rotating with the chassis, and a rotating motor. The rotating motor is used to drive the chassis and the upper plate to rotate together. The punching station is arranged in a cavity between the chassis and the upper plate. The stamping assembly includes a shell arranged in the upper plate, a punching head arranged on the bottom of the shell, and a second actuator for driving the punching head to reciprocate up and down. The punching head is used to punch holes in the low-voltage copper busbar, and the punching head is arranged in the punching station.
[0013] Furthermore, one side of the second workstation is connected to the first workstation, and the other side of the second workstation is connected to the third workstation. The first workstation, the second workstation and the third workstation are arranged together in a U-row.
[0014] Compared with the prior art, the beneficial effects produced by the utility model are:
[0015] The utility model has a simple structure and strong practicality. By arranging the cutting mechanism, the shaping mechanism and the punching mechanism respectively on a table and connecting the first station, the second station and the third station in sequence into one, on the one hand, the distance between the cutting mechanism, the shaping mechanism and the punching mechanism is shortened, and useless transportation in the processing process is reduced, thereby effectively reducing the physical energy consumption of the staff in the transportation process and reducing the labor intensity. On the other hand, the cutting mechanism, the shaping mechanism and the punching mechanism are respectively arranged together, so as to realize the assembly line processing of the low-voltage copper busbar, thereby effectively improving the work efficiency and achieving the effect of killing two birds with one stone. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the utility model.
[0017] Figure 2 Schematic diagram of the structure of the table.
[0018] Figure 3 It is a structural diagram of the shaping mechanism.
[0019] Figure 4 It is a structural diagram of the punching mechanism.
[0020] Figure 5 It is a structural diagram of the low-voltage copper busbar. Implementation
[0021] The specific implementation of the present utility model is described below with reference to the accompanying drawings.
[0022] Embodiment 1, refer to Figure 1 and Figure 2 A shaping device for low-voltage copper busbars includes at least one cabinet 11, at least one power supply device arranged in the cabinet 11, at least one workbench 12 arranged on the top of the cabinet 11, a table 13, at least one first station 14, at least one second station 15, at least one third station 16, at least one cutting mechanism 17 arranged in the first station 14, at least one shaping mechanism 18 arranged in the second station 15, and at least one punching mechanism 19 arranged in the third station 16. The table 13 is arranged on the top of the workbench 12, and the first station 14, the second station 15 and the third station 16 are sequentially connected into one body and are respectively arranged on the table 13.
[0023] Reference Figure 1 , Figure 2 and Figure 5The shaping mechanism 18 is used to apply at least one external force to a part of the low-voltage copper busbar 100, so that another part of the low-voltage copper busbar 100 forms at least one bend 101, the cutting mechanism 17 is used to cut off another part of the low-voltage copper busbar 100, and the punching mechanism 19 is used to punch holes on at least a part of the low-voltage copper busbar 100, so that at least one hole 102 is formed on at least a part of the low-voltage copper busbar 100.
[0024] Reference Figure 1 and Figure 2 The cutting mechanism 17 is installed on one side of the workbench 12, the feed port of the cutting mechanism 17 is located on the side away from the workbench 12, a cutter head is arranged in the feed port, and the cutter head is used to cut another part of the low-voltage copper bus 100, the discharge port 20 of the cutting mechanism 17 is located on the side close to the table 13 and is connected to the table 13, the feed port is connected to the discharge port 20, and the power end of the cutting mechanism 17 is electrically connected to the power supply device.
[0025] Reference Figure 1 and Figure 3 The shaping mechanism 18 includes at least one pressing head 22 , at least one mold base 23 disposed on a side opposite to the pressing head 22 , at least one first actuator 24 for pushing the pressing head 22 to move back and forth, and a control panel 25 disposed on the table 13 .
[0026] Reference Figure 1 and Figure 3 The pressure head 22 includes at least one main body 30, at least one connecting portion 31 and at least one limiting groove 32 provided on one side of the main body 30. The control panel 25 is used to control the first actuator 24. The first actuator 24 can be a cylinder or a jack.
[0027] Reference Figure 1 and Figure 3 The output end of the first actuator 24 is connected to a portion of the connecting portion 31 , and another portion of the main body 30 is replaceably disposed on the other portion of the connecting portion 31 .
[0028] Reference Figure 1 , Figure 3 and Figure 5 The mold base 23 includes at least one base 34 arranged opposite to the main body 30 and at least one support portion 33 arranged on the base 34. The support portion 33 is adapted to the limiting groove 32. When in use, the first actuator 24 pushes the main body 30 so that the low-voltage copper bus 100 is pressed between the limiting groove 32 and the support portion 33. The limiting groove 32 has at least one first cavity 70.
[0029] Reference Figure 3 The first cavity 70 includes at least two stacked recesses 71 , and the opening of the recess 71 is disposed toward the support portion 33 .
[0030] Reference Figure 1 , Figure 3 and Figure 5 When the low-voltage copper busbar 100 is clamped, the first cavity 70 is used to accommodate at least a portion of the low-voltage copper busbar 100 . When the low-voltage copper busbar 100 is clamped, the support portion 33 abuts against at least a portion of the low-voltage copper busbar 100 .
[0031] Reference Figure 3 and Figure 5 The support portion 33 has at least one protruding head and two support surfaces respectively arranged on both sides of the head. The support surfaces are obliquely arranged on the left and right sides of the head. When the low-voltage copper busbar 100 is clamped, the head abuts against at least a portion of the low-voltage copper busbar 100.
[0032] Reference Figure 1 and Figure 4 The punching mechanism 19 includes an intermittently rotatable turntable portion 40, at least one punching station 41 disposed in the turntable portion 40, and a plurality of punching components 42 arranged on the turntable portion 40 in an array with the center point of the turntable portion 40 as the center.
[0033] Reference Figure 4 and Figure 5 The turntable part 40 includes a rotatable bottom plate 43, an upper plate 44 disposed on the upper side of the bottom plate 43 and rotating with the bottom plate 43, and a rotary motor 45, the rotary motor 45 is used to drive the bottom plate 43 and the upper plate 44 to rotate together, the punching station 41 is disposed in the cavity between the bottom plate 43 and the upper plate 44, the punching assembly 42 includes a shell 46 disposed in the upper plate 44, a punching head 47 disposed on the bottom of the shell 46, and a second actuator 48 for driving the punching head 47 to reciprocate up and down, the punching head 47 is used to punch holes in the low-voltage copper busbar 100, and the punching head 47 is disposed in the punching station 41. The second actuator 48 can be a cylinder.
[0034] Reference Figure 4 and Figure 5 A plurality of punching grooves 51 matched with the punching head 47 are arranged on the chassis 43, and a through hole 52 is arranged in each punching groove 51. After the low-voltage copper busbar is punched by the punching head 47, the generated broken copper blocks are discharged through the through hole 52. A storage box 53 can be arranged below the through hole 52, and the storage box 53 is used to store the broken copper blocks.
[0035] The working principle of this plastic surgery equipment:
[0036] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5First, the low-voltage copper bar 100 enters the first station 14 through the feed port and the discharge port 20 of the cutting mechanism 17, and the cutting mechanism 17 is used to cut off another part of the low-voltage copper bar 100, so that the remaining part of the low-voltage copper bar 100 meets the standard size. Then, the low-voltage copper bar 100 cut by the cutting mechanism 17 directly enters the second station 15, and the shaping mechanism 18 is used to apply at least one external force to a part of the low-voltage copper bar 100, so that another part of the low-voltage copper bar 100 forms at least one bend 101. Finally, the low-voltage copper bar 100 bent by the shaping mechanism 18 enters the third station 16, and the punching mechanism 19 is used to punch holes on at least a part of the low-voltage copper bar 100, so that at least one hole 102 is formed on at least a part of the low-voltage copper bar 100, thereby completing the shaping process of the low-voltage copper bar 100.
[0037] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 In this embodiment, by respectively arranging the cutting mechanism 17, the shaping mechanism 18, and the punching mechanism 19 on a table 13 and sequentially connecting the first station 14, the second station 15, and the third station 16 into one body, on the one hand, the distance between the cutting mechanism 17, the shaping mechanism 18, and the punching mechanism 19 is shortened, and useless transportation during the processing is reduced, thereby effectively reducing the physical energy consumption of the staff during the transportation process and reducing the labor intensity. On the other hand, the cutting mechanism 17, the shaping mechanism 18, and the punching mechanism 19 are respectively arranged together, so as to realize the assembly line processing of the low-voltage copper busbar 100, thereby effectively improving the work efficiency and achieving the effect of killing two birds with one stone.
[0038] Example 2, refer to Figure 5 The difference between the second embodiment and the first embodiment is that: it also includes at least one measuring unit 60, which is arranged on the table 13, and is used to calibrate the size of another part of the low-voltage copper busbar 100. The measuring unit 60 is a ruler.
[0039] The other structures are similar to those of the first embodiment and will not be described in detail here.
[0040] Example 3, refer to Figure 2 The difference between the third embodiment and the first embodiment is that one side of the second station 15 is connected to the first station 14, and the other side of the second station 15 is connected to the third station 16, and the first station 14, the second station 15 and the third station 16 are arranged together in a U-row.
[0041] The other structures are similar to those of the first embodiment and will not be described in detail here.
[0042] Embodiment 4, referring to Figure 1 and Figure 2 The difference between the fourth embodiment and the first embodiment is that it also includes at least one first foot switch 61, at least one second foot switch 62 and at least one third foot switch 63.
[0043] Reference Figure 1 and Figure 2 The first foot switch 61 is electrically connected to the power supply device and the cutting mechanism 17 respectively, and the first foot switch 61 is used to control whether the cutting mechanism 17 and the power supply mechanism are powered on or off.
[0044] Reference Figure 1 and Figure 2 The second foot switch 62 is electrically connected to the power supply device and the shaping mechanism 18 respectively, and the second foot switch 62 is used to control whether the cutting mechanism 17 and the power supply mechanism are powered on or off.
[0045] Reference Figure 1 and Figure 2 The third foot switch 63 is electrically connected to the power supply device and the punching mechanism 19 respectively, and the third foot switch 63 is used to control whether the punching mechanism 19 and the power supply mechanism are powered on or off.
[0046] The other structures are similar to those of the first embodiment and will not be described in detail here.
[0047] The above is only a specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial changes to the utility model using this concept shall be deemed as an infringement of the protection scope of the utility model.
Claims
1. A shaping device for low-voltage copper busbars, characterized in that: The invention comprises a table, at least one first station, at least one second station, at least one third station, at least one cutting mechanism arranged in the first station, at least one shaping mechanism arranged in the second station and at least one punching mechanism arranged in the third station, wherein the shaping mechanism is used to apply at least one external force to a part of the low-voltage copper bar so that another part of the low-voltage copper bar forms at least one bend, the cutting mechanism is used to cut off another part of the low-voltage copper bar, and the punching mechanism is used to punch holes on at least a part of the low-voltage copper bar so that at least one hole is formed on at least a part of the low-voltage copper bar, and the first station, the second station and the third station are sequentially connected into one body and are respectively arranged on the table.
2. A shaping device for low-voltage copper busbars as claimed in claim 1, characterized in that: It also includes at least one cabinet, at least one power supply device arranged in the cabinet, and at least one workbench arranged on the top of the cabinet, and the table top is arranged on the top of the workbench.
3. A shaping device for low-voltage copper busbars as claimed in claim 2, characterized in that: The cutting mechanism is installed on one side of the workbench, the feed port of the cutting mechanism is arranged on the side away from the workbench, a cutter head is arranged in the feed port, and the cutter head is used to cut another part of the low-voltage copper busbar, the discharge port of the cutting mechanism is arranged on the side close to the table top and is connected with the table top, the feed port is connected with the discharge port, and the power end of the cutting mechanism is electrically connected with the power supply device.
4. A shaping device for low-voltage copper busbars as claimed in claim 1, characterized in that: The shaping mechanism includes at least one pressing head, at least one mold base arranged on the opposite side of the pressing head, and at least one first actuator for pushing the pressing head to move back and forth. The pressing head includes at least one main body and at least one limiting groove arranged on one side of the main body. The mold base includes at least one base arranged opposite to the main body and at least one supporting part arranged on the base. The supporting part is adapted to the limiting groove. When in use, the first actuator pushes the main body so that the low-voltage copper bus is pressed between the limiting groove and the supporting part. The limiting groove has at least one first cavity. When the low-voltage copper bus is clamped, the first cavity is used to accommodate at least a part of the low-voltage copper bus. When the low-voltage copper bus is clamped, the supporting part abuts against at least a part of the low-voltage copper bus.
5. A shaping device for low-voltage copper busbars as claimed in claim 4, characterized in that: The first cavity includes at least two recesses stacked together, and the openings of the recesses are arranged toward the support portion.
6. A shaping device for low-voltage copper busbars as claimed in claim 4, characterized in that: The support portion has at least one protruding head and two support surfaces respectively arranged on both sides of the head, and the support surfaces are obliquely arranged on the left and right sides of the head. When the low-voltage copper busbar is clamped, the head abuts against at least a portion of the low-voltage copper busbar.
7. A shaping device for low-voltage copper busbars as claimed in claim 4, characterized in that: The pressure head further includes at least one connecting portion, the output end of the first actuator is connected to a portion of the connecting portion, and another portion of the main body portion is replaceably disposed on another portion of the connecting portion.
8. A shaping device for low-voltage copper busbars as claimed in claim 3, characterized in that: It also includes at least one measuring unit, which is arranged on the table and used to calibrate the size of another part of the low-voltage copper busbar.
9. A shaping device for low-voltage copper busbars as claimed in claim 1, 2, 3, 4, 5, 6, 7 or 8, characterized in that: The punching mechanism includes a turntable portion that can rotate intermittently, at least one punching station arranged in the turntable portion, and a plurality of stamping components arranged in an array on the turntable portion with the center point of the turntable portion as the center. The turntable portion includes a rotatable chassis, an upper plate arranged on the upper side of the chassis and rotating with the chassis, and a rotating motor. The rotating motor is used to drive the chassis and the upper plate to rotate together. The punching station is arranged in a cavity between the chassis and the upper plate. The stamping assembly includes a shell arranged in the upper plate, a punching head arranged on the bottom of the shell, and a second actuator for driving the punching head to reciprocate up and down. The punching head is used to punch holes in the low-voltage copper busbar. The punching head is arranged in the punching station.
10. A shaping device for low-voltage copper busbars as claimed in claim 9, characterized in that: One side of the second station is connected to the first station, and the other side of the second station is connected to the third station. The first station, the second station and the third station are arranged together in a U-row.