CN117047006A - Copper busbar processingequipment - Google Patents
Copper busbar processingequipment Download PDFInfo
- Publication number
- CN117047006A CN117047006A CN202311090743.8A CN202311090743A CN117047006A CN 117047006 A CN117047006 A CN 117047006A CN 202311090743 A CN202311090743 A CN 202311090743A CN 117047006 A CN117047006 A CN 117047006A
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- China
- Prior art keywords
- air
- bending
- pipe
- left end
- copper
- Prior art date
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 95
- 239000010949 copper Substances 0.000 title claims abstract description 95
- 238000005452 bending Methods 0.000 claims abstract description 126
- 239000002184 metal Substances 0.000 claims abstract description 66
- 229910052751 metal Inorganic materials 0.000 claims abstract description 66
- 238000003860 storage Methods 0.000 claims description 63
- 230000000694 effects Effects 0.000 claims 3
- 230000008859 change Effects 0.000 abstract description 14
- 238000006073 displacement reaction Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Abstract
The invention belongs to the technical field of copper bus processing, and discloses a copper bus processing device which comprises a base, wherein a bending metal sheet is arranged on the left side of the top end of the base, fixing columns are fixedly connected to the front side and the rear side of the top end of the base, through grooves are formed in the inner side faces of the fixing columns, a frame is arranged on the top end of the bending metal sheet, an extension column is fixedly connected to the right end of the frame, a clamping groove is formed in the left side of the top end of the base, and clamping blocks are fixedly connected to the bottom ends of the extension columns. According to the invention, compressed air is utilized, the left-right displacement of the movable plate is realized through the acting force of the compressed air, the connecting rods with two angles changed directly act on the two ends of the bent metal sheets, the change of the included angle between the two bent metal sheets is realized, the change of the angle of the bent metal sheets can be realized by controlling the difference of the input air quantity, the adjustment of the bending angle is completed, the change of the bending angle can be realized without changing different dies, and the universality is strong.
Description
Technical Field
The invention belongs to the technical field of copper busbar machining, and particularly relates to a copper busbar machining device.
Background
Copper bus bars are a conductive material used for power transmission and distribution, made of high purity electrolytic copper. It is widely used in power systems, transformers, generators and other electrical equipment for transmitting high currents and carrying high power electrical energy. In the processing process of the copper bus, as a part of the copper bus needs to be bent for a certain angle to meet the installation requirement, a bending device is used for bending the copper bus in the processing process of the copper bus, and at the moment, the copper bus bending processing device is required to be used for meeting the processing use requirement.
In the bending process of the copper bus, the bending equipment generally comprises a workbench, a fixing column used for fixing the copper bus and a bending metal mold used for bending the copper bus, when the bending equipment is used, the copper bus is fixed on the fixing column, the copper bus is contacted with the copper bus and subjected to pressure through displacement of the bending metal mold, bending operation of the copper bus is realized through an included angle of the end face of the bending metal mold, but in the actual processing process, the bending angle of the copper bus is not fixed, namely, the copper bus with various bending angles exists, the angle of the bending metal mold in the existing metal is fixed, and the bending metal mold can be realized by changing different molds when processing copper buses with different specifications, so that the universality is poor.
In the bending processing process of the copper bus, a large pressure is required to be applied to realize bending of the copper bus, but in the prior art, because the angle of the bending metal mold is fixed, when the copper bus is not bent to a corresponding angle, the included angle between the copper bus and the bending metal mold is large, the inner side surface of the whole copper bus is only in contact with the metal mold in the middle part, the inner side surface of the copper bus lacks certain limit, so that the risk of deformation exists on the inner side surface of the copper bus, and therefore, how to keep the contact between the inner side surface and the mold during the bending processing of the copper bus is important.
Disclosure of Invention
The invention aims to provide a copper busbar processing device which is used for solving the problems in the background technology.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a copper busbar processingequipment, includes the base, the left side on base top is equipped with the sheetmetal of bending, the equal fixedly connected with fixed column in front and back both sides on base top, logical groove has been seted up to the medial surface of fixed column, the top of sheetmetal of bending is equipped with the frame, the right-hand member fixedly connected with extension post of frame, the draw-in groove has been seted up on the left side on base top, the bottom fixedly connected with fixture block of extension post, movable joint between fixture block and the draw-in groove is passed through to the extension post, the adjustment subassembly is installed to the bottom of sheetmetal of bending, power component is located the adjustment subassembly directly over, all install the support callus on the four corners position of base bottom, the right-hand member between power component and the adjustment subassembly is equipped with the three-way valve, the right-hand member fixedly connected with intake pipe of three-way valve, the top fixedly connected with second pipe of three-way valve, the bottom fixedly connected with first gas pipe of three-way valve, be linked together between first gas pipe and the adjustment subassembly, power component and the air pump are linked together for two air pump, the contained angle is formed for the air pump between two air pump and the metal piece of bending.
As a further technical scheme of the invention, the middle parts of the left side and the right side of the top end of the bent metal sheet are respectively connected with a limit column, the top end of the frame is provided with a semicircular annular groove, the annular groove is movably clamped with the limit columns, and the limit columns slide relative to the annular groove.
When in actual use, the support foot pad and the ground are fixed mutually through the bottom end of the base, the support foot pad can be replaced by the sucker to ensure that the device cannot displace during operation, one end of the copper bus can penetrate through the inside of the through groove when the copper bus is bent, the copper bus is positioned between two fixed columns, the bending metal sheet is ensured to be positioned in the middle of the bending part of the copper bus, and the air inlet pipe is communicated with an external air pump, so that the preparation work before bending the copper bus is completed.
As a further technical scheme of the invention, the power assembly comprises a second air storage pipe, the middle part of the outer side surface of the second air storage pipe is fixedly sleeved with a supporting frame, the bottom end of the supporting frame is connected with the top end of the base, a second piston plate is movably sleeved in the second air storage pipe, a second air inlet is formed in the bottom end, close to the right side, of the second air storage pipe, and the second air inlet is communicated with the second air delivery pipe.
As a further technical scheme of the invention, a second exhaust port is formed in the top end, close to the right side, of the second gas storage pipe, a second piston rod positioned in the second gas storage pipe is fixedly connected to the left end of the second piston plate, a second reset spring is movably sleeved on the outer side face of the second piston rod, the left end and the right end of the second reset spring are respectively connected with the left end of an inner cavity of the second gas storage pipe and the left end of the second piston plate, and the left end of the second piston rod penetrates through the left end of the second gas storage pipe and is connected with the right end of the frame.
When the bending is needed, the valve of the second air conveying pipe can be opened, at the moment, compressed air is injected into the second air inlet through the second air conveying pipe and enters the second air storage pipe, at the moment, the second piston plate is displaced leftwards due to pressure, at the moment, the second reset spring is compressed and drives the second piston rod and the second piston plate to displace leftwards, at the moment, the second piston rod exerts pressure on the frame, at the moment, the frame displaces leftwards, the clamping block at the bottom is displaced relative to the clamping groove, at the moment, the bending metal sheet can displace towards and exert pressure on a copper wrapping wire between the two fixing columns, the copper wrapping wire is bent through the included angle of the bending metal sheet, and after the bending is finished, the reset waiting secondary bending process of the power assembly and the bending metal sheet can be completed by opening the valve of the air guide pipe to release all the air inside the second air storage pipe.
As a further technical scheme of the invention, the adjusting component comprises a first air storage pipe, the left end of the outer side surface of the first air storage pipe is fixedly sleeved with a fixing frame, the top end of the fixing frame is fixedly sleeved with the outer side surface of a second piston rod, a first piston plate is movably sleeved in the first air storage pipe, and the left end of the first piston plate is fixedly connected with a first piston rod positioned in the first air storage pipe.
As a further technical scheme of the invention, the outer side surface of the first piston rod is movably sleeved with a first reset spring, the left end and the right end of the first reset spring are respectively connected with the left end of the first gas storage tube and the left end of the first piston plate, the bottom end, close to the right side, of the first gas storage tube is provided with a first gas outlet, the top end, close to the right side, of the first gas storage tube is provided with a first gas inlet, and the first gas inlet is communicated with the first gas transmission tube.
As a further technical scheme of the invention, the left end of the first piston rod penetrates through the left end of the first air storage pipe and is fixedly connected with the movable plate, the front side and the rear side of the left end of the movable plate are fixedly connected with the first fixing seat, one end of the first fixing seat, which is far away from the movable plate, is movably connected with the connecting rod through the rotating shaft, the other end of the connecting rod is movably connected with the second fixing seat through the rotating shaft, and the top end of the second fixing seat is connected with the middle part of the bottom end of the bent metal sheet.
When the bending angle of the copper clad wire needs to be changed, namely, when the copper clad wire with different bending angles needs to be bent, the valve in the first air conveying pipe can be opened, compressed air can enter the first air storage pipe through the first air inlet at the moment, pressure can be applied to the first piston plate by the self, the first piston plate moves leftwards along with the displacement, the first reset spring is compressed and drives the first piston plate and the first piston rod to move leftwards along with the displacement, the movable plate moves leftwards along with the displacement, the two connecting rods deflect, namely, the included angle between the two connecting rods is increased, thrust can be applied to the second fixing seats at the moment, the two second fixing seats are relatively far away from each other, the bending metal plate deforms along with the moment, the included angle between the inner side faces is increased along with the moment, the adjustment of the bending metal plate angle is completed, and the copper clad wire with different bending angles can be processed at the moment.
Through utilizing compressed air, realize the left and right displacement of fly leaf through compressed air's effort to the connecting rod through two angles change directly acts on the both ends of bending the sheetmetal, realizes that the contained angle between two sheetmetals of bending changes, can realize the change of sheetmetal angle of bending through the difference of control input air volume, accomplishes the adjustment of angle of bending, need not to change the change that different moulds can realize the angle of bending, the commonality is stronger.
When the copper clad wire is bent, the left end of the bent metal sheet can be in contact with the inner side surface of the copper clad wire, the first piston plate is positioned at the rightmost end of the first air storage tube, the included angle between the two connecting rods is at the minimum value, and along with the leftward displacement of the bent metal sheet, namely the inward bending of the copper clad wire, compressed air can be gradually injected into the first air storage tube, so that the included angle between the two connecting rods is increased, the bent metal sheet can slide relative to the annular groove under the action of the limiting column, namely the included angle of the inner side surface of the bent metal sheet is increased along with the inner side surface of the bent part of the copper clad wire, and the limiting and contact processes are completed.
Through further utilizing compressed air's pressure, through before bending beginning, the contained angle that the sheetmetal medial surface is bent in the control is minimum, and along with the going on of bending, gradually increase the contained angle of sheetmetal medial surface of bending, carry out spacing and contact to the medial surface of copper clad line through the contained angle that increases the sheetmetal of bending, provide maximum pressure when realizing bending beginning, and carry out spacing support to the medial surface of copper clad line along with the going on of bending, and the control of bending angle is realized to the scale mark on accessible annular top, avoid traditional device medial surface to have the problem of deformation risk, the quality when improving copper clad line and bending.
As a further technical scheme of the invention, one end of the second exhaust port, which is far away from the second air storage pipe, is fixedly communicated with an air guide pipe, and the other end of the air guide pipe is positioned right above the space between the two fixed columns.
When the copper-clad wire is bent, the valve of the air duct can be synchronously opened, so that compressed air is led out through the air duct and directly acts on the part right above the copper-clad wire between the two fixed columns, the surface of the copper-clad wire is automatically cleaned, and simultaneously after the bending operation of the copper-clad wire is completed, the air duct can be simultaneously opened to release the compressed air positioned in the second air duct, the resetting of the device is completed, and the compressed air acts on the bent copper-clad wire again to complete the automatic cleaning.
The compressed air is directly utilized in fluidity, the copper-clad wire before folding is cleaned by utilizing the air released before folding the copper-clad wire, the phenomenon of scratch caused by foreign matters during folding is avoided, the surface of the copper-clad wire after folding can be automatically cleaned by utilizing the release of the compressed air after folding, the phenomenon of scratch caused by scraps during disassembling the copper-clad wire after folding is avoided, the automatic resetting of the device can be realized during automatic cleaning, no special operation is needed, and the folding efficiency is further improved.
The beneficial effects of the invention are as follows:
1. according to the invention, compressed air is utilized, the left-right displacement of the movable plate is realized through the acting force of the compressed air, the connecting rods with two angles changed directly act on the two ends of the bent metal sheets, the change of the included angle between the two bent metal sheets is realized, the change of the angle of the bent metal sheets can be realized by controlling the difference of the input air quantity, the adjustment of the bending angle is completed, the change of the bending angle can be realized without changing different dies, and the universality is strong.
2. According to the invention, the pressure of compressed air is further utilized, the included angle of the inner side surface of the bent metal sheet is controlled to be the minimum value before the bending starts, the included angle of the inner side surface of the bent metal sheet is gradually increased along with the bending, the inner side surface of the copper clad wire is limited and contacted by increasing the included angle of the bent metal sheet, the maximum pressure is provided at the beginning of the bending, the inner side surface of the copper clad wire is limited and supported along with the bending, the bending angle can be controlled through the scale mark at the top end of the ring groove, the problem that the inner side surface of the traditional device has deformation risk is avoided, and the quality of the copper clad wire during bending is improved.
3. According to the invention, the fluidity of the compressed air is directly utilized, the air released before bending the copper-clad wire is utilized to clean the copper-clad wire before bending, the phenomenon of scratch caused by foreign matters during bending is avoided, the surface of the copper-clad wire after bending can be automatically cleaned by utilizing the release of the compressed air after bending is finished, the phenomenon of scratch caused by scraps during the process of disassembling the copper-clad wire after bending is avoided, the automatic resetting of the device can be realized during the automatic cleaning, no special operation is needed, and the bending efficiency is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an exploded view of the latch structure and the latch groove structure of the present invention;
FIG. 3 is a schematic view of a hidden chassis structure according to the present invention;
FIG. 4 is a schematic illustration of the cooperation of the bent metal sheet and the adjustment assembly and the three-way valve structure of the present invention;
FIG. 5 is a schematic view in section of the structure of the adjustment assembly of the present invention;
FIG. 6 is a schematic illustration of the configuration of the bent sheet metal and frame and power assembly of the present invention;
FIG. 7 is a schematic view in internal cross-section of the power assembly structure of the present invention;
fig. 8 is an enlarged schematic view of the structure at a in fig. 7.
In the figure: 1. a base; 2. a support foot pad; 3. fixing the column; 4. a through groove; 5. bending the metal sheet; 6. an adjustment assembly; 601. a first gas storage tube; 602. a fixing frame; 603. a first piston plate; 604. a first piston rod; 605. a first return spring; 606. a first air inlet; 607. a first exhaust port; 608. a movable plate; 609. a first fixing seat; 6010. the second fixing seat; 6011. a connecting rod; 7. a three-way valve; 8. an air inlet pipe; 9. a first gas pipe; 10. a second gas pipe; 11. a limit column; 12. a frame; 13. a ring groove; 14. extending the column; 15. a clamping block; 16. a clamping groove; 17. a power assembly; 171. a second gas storage tube; 172. a support frame; 173. a second piston plate; 174. a second piston rod; 175. a second return spring; 176. a second air inlet; 177. a second exhaust port; 178. and an air duct.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 8, in the embodiment of the invention, a copper busbar processing device comprises a base 1, a bending metal sheet 5 is arranged on the left side of the top end of the base 1, fixing columns 3 are fixedly connected to the front side and the rear side of the top end of the base 1, through grooves 4 are formed in the inner side surfaces of the fixing columns 3, a frame 12 is arranged on the top end of the bending metal sheet 5, an extension column 14 is fixedly connected to the right end of the frame 12, a clamping groove 16 is formed in the left side of the top end of the base 1, a clamping block 15 is fixedly connected to the bottom end of the extension column 14, the extension column 14 is movably clamped with the clamping groove 16 through the clamping block 15, an adjusting component 6 is arranged at the bottom end of the bending metal sheet 5, a power component 17 is arranged at the right end of the frame 12, supporting foot pads 2 are respectively arranged at four corners of the bottom end of the base 1, a three-way valve 7 is arranged at the right end between the power component 17 and the adjusting component 6, an air inlet pipe 8 is fixedly connected to the right end of the three-way valve 7, a second pipe 10 is fixedly connected to the top end of the three-way valve 7, a first pipe 9 is fixedly connected to the bottom end of the three-way valve 7, a clamping groove 9 is fixedly connected to the top end of the air inlet pipe 9 is fixedly connected to the air pipe 9, a ring groove 13 is formed between the two air pump 11 and the top end of the two metal sheet 5 and the air pump 11 is connected to the top end 13, 13 is connected to the top end of the air pump 11, 13 is connected to the top end 13, 13 and 13 is connected to the top end of the air pump 11, 13 has a top groove 13, 13 and 13, 13 is connected to the top side of the top end of the air pump 11 and 13, 13 and 13 is connected to the top end and 13, 13 has the top and 13, and 13 is connected to the top end and 13 and the top end has 13 has the top and the top metal has 13.
When in actual use, the support foot pad 2 at the bottom end of the base 1 is required to be fixed with the ground, the support foot pad 2 can be replaced by a sucker to ensure that the device cannot displace during operation, one end of the copper bus can penetrate through the inside of the through groove 4 during bending of the copper bus, the copper bus is positioned between the two fixing columns 3, the bending metal sheet 5 is required to be ensured to be positioned in the middle of the bending part of the copper bus, and the air inlet pipe 8 is required to be communicated with an external air pump, so that the preparation work before bending of the copper bus is completed.
As shown in fig. 1 and 6 and fig. 7 and 8, the power assembly 17 includes a second air storage tube 171, a support frame 172 is fixedly sleeved in the middle of the outer side surface of the second air storage tube 171, the bottom end of the support frame 172 is connected with the top end of the base 1, a second piston plate 173 is movably sleeved in the second air storage tube 171, a second air inlet 176 is provided at the bottom end of the second air storage tube 171 near the right side, the second air inlet 176 is communicated with the second air delivery tube 10, a second air outlet 177 is provided at the top end of the second air storage tube 171 near the right side, a second piston rod 174 is fixedly connected with the left end of the second piston plate 173, a second return spring 175 is movably sleeved on the outer side surface of the second piston rod 174, and the left end and the right end of the second return spring 175 are respectively connected with the left end of the inner cavity of the second air storage tube 171 and the left end of the second piston plate 173, and the left end of the second piston rod 174 penetrates through the left end of the second air storage tube 171 and is connected with the right end of the frame 12.
When bending is required, the valve of the second air pipe 10 can be opened, at this time, compressed air is injected into the second air inlet 176 through the second air pipe 10 and enters the second air storage pipe 171, at this time, the second piston plate 173 is displaced leftwards due to pressure, at this time, the second return spring 175 is compressed and drives the second piston rod 174 and the second piston plate 173 to displace leftwards, at this time, the second piston rod 174 applies pressure to the frame 12, at this time, the frame 12 is displaced leftwards due to the second piston rod 174, and the clamping block 15 at the bottom is displaced relative to the clamping groove 16, at this time, the bending metal sheet 5 can displace towards the copper clad wire between the two fixing columns 3 and apply pressure to the copper clad wire, the copper clad wire is bent through the included angle of the bending metal sheet 5, and after bending, the air inside the second air storage pipe 171 can be released by opening the valve of the air guide pipe 178 can complete the reset waiting secondary bending process of the power assembly 17 and the bending metal sheet 5.
As shown in fig. 1, fig. 4 and fig. 5, the adjusting component 6 includes a first air storage pipe 601, the left end of the outer side of the first air storage pipe 601 is fixedly sleeved with a fixing frame 602, the top of the fixing frame 602 is fixedly sleeved with the outer side of a second piston rod 174, a first piston plate 603 is movably sleeved in the first air storage pipe 601, the left end of the first piston plate 603 is fixedly connected with a first piston rod 604 located in the first air storage pipe 601, the outer side of the first piston rod 604 is movably sleeved with a first reset spring 605, the left end and the right end of the first reset spring 605 are respectively connected with the left end of the first air storage pipe 601 and the left end of the first piston plate 603, a first air outlet 607 is formed in the bottom end, close to the right, of the first air storage pipe 601, a first air inlet 606 is fixedly connected with the first air storage pipe 9, the left end of the first piston rod 604 penetrates through the left end of the first air storage pipe 601 and is fixedly connected with a movable plate 608, the front side and the rear side of the left end of the movable plate 608 are fixedly connected with a first piston rod 609, the left end of the first piston rod is movably connected with a first rotary shaft 6011 through a rotary shaft 6011, and the other end of the first rotary shaft 6011 is movably connected with the middle part of the first rotary shaft 6011, which is far away from the first rotary shaft 6011.
Embodiment one:
when the bending angle of the copper clad wire needs to be changed, namely when copper clad wires with different bending angles are required to be bent, the valve in the first air conveying pipe 9 can be opened, compressed air can enter the first air storage pipe 601 through the first air inlet 606, pressure can be applied to the first piston plate 603 by the user, the first piston plate 603 moves leftwards along with the pressure, the first return spring 605 is compressed, the first piston plate 603 and the first piston rod 604 are driven to move leftwards, the movable plate 608 moves leftwards along with the pressure, the two connecting rods 6011 deflect, namely the included angle between the two connecting rods 6011 is increased, thrust can be applied to the second fixing seat 6010, the two second fixing seats 6010 are relatively far away, the bending metal sheet 5 deforms along with the pressure, the included angle between the inner side faces is increased, and the angle adjustment of the bending metal sheet 5 is completed.
Through utilizing compressed air, realize the left and right displacement of fly leaf 608 through compressed air's effort to directly act on the both ends of bending sheetmetal 5 through the connecting rod 6011 that two angles change, realize that the contained angle between two sheetmetals 5 of bending changes, can realize the change of sheetmetal 5 angle of bending through the difference of control input air volume, accomplish the adjustment of angle of bending, need not to change the change that different moulds can realize the angle of bending, the commonality is stronger.
Embodiment two:
when the copper clad wire is bent, the left end of the bent metal sheet 5 can be contacted with the inner side surface of the copper clad wire, the first piston plate 603 is positioned at the rightmost end of the first air storage pipe 601, the included angle between the two connecting rods 6011 is at the minimum value, compressed air can be gradually injected into the first air storage pipe 601 along with the leftward displacement of the bent metal sheet 5, namely the inward bending of the copper clad wire, so that the included angle between the two connecting rods 6011 is increased, the bent metal sheet 5 can slide relative to the annular groove 13 under the action of the limiting column 11, namely the included angle of the inner side surface of the bent metal sheet 5 is increased along with the inner side surface of the bent part of the copper clad wire until the outer side surface of the bent metal sheet 5 is contacted with the inner side surface of the bent part of the copper clad wire, and the limiting and contact processes are completed.
Through further utilizing compressed air's pressure, through before bending beginning, the contained angle that the sheetmetal 5 medial surface of bending is controlled to minimum, and along with the going on of bending, the contained angle of sheetmetal 5 medial surface of bending is gradually increased, spacing and contact are carried out to the medial surface of copper clad line through the contained angle that increases sheetmetal 5 of bending, provide maximum pressure when realizing bending beginning, and carry out spacing support to the medial surface of copper clad line along with the going on of bending, and the control of bending angle is realized to the scale mark on accessible annular 13 top, avoid traditional device medial surface to have the problem of deformation risk, the quality when improving copper clad line and bending.
As shown in fig. 6 and 7, one end of the second exhaust port 177 away from the second air storage tube 171 is fixedly communicated with an air guide tube 178, and the other end of the air guide tube 178 is positioned right above the space between the two fixing columns 3.
When the copper-clad wire is bent, the valve of the air duct 178 can be synchronously opened, so that compressed air is led out through the air duct 178 and directly acts on the part right above the copper-clad wire between the two fixing columns 3, the surface of the copper-clad wire is automatically cleaned, and meanwhile, after the bending operation of the copper-clad wire is completed, the air duct 178 can be simultaneously opened to release the compressed air positioned in the second air duct 171, the resetting of the device is completed, and the compressed air acts on the bent copper-clad wire again to complete the automatic cleaning.
The compressed air is directly utilized in fluidity, the copper-clad wire before folding is cleaned by utilizing the air released before folding the copper-clad wire, the phenomenon of scratch caused by foreign matters during folding is avoided, the surface of the copper-clad wire after folding can be automatically cleaned by utilizing the release of the compressed air after folding, the phenomenon of scratch caused by scraps during disassembling the copper-clad wire after folding is avoided, the automatic resetting of the device can be realized during automatic cleaning, no special operation is needed, and the folding efficiency is further improved.
Working principle and using flow:
the support foot pad 2 at the bottom end of the base 1 is fixed with the ground, the support foot pad 2 can be replaced by a sucker to ensure that displacement cannot occur when the device works, one end of a copper bus can penetrate through the inside of the through groove 4 when the copper bus is bent, the copper bus is positioned between two fixing columns 3, meanwhile, a bending metal sheet 5 is required to be ensured to be positioned in the middle of a bending part of the copper bus, and an air inlet pipe 8 is required to be communicated with an external air pump to finish preparation work before bending the copper bus;
when bending is required, the valve of the second air pipe 10 can be opened, at this time, compressed air is injected into the second air inlet 176 through the second air pipe 10 and enters the second air storage pipe 171, at this time, the second piston plate 173 is displaced leftwards due to pressure, at this time, the second return spring 175 is compressed and drives the second piston rod 174 and the second piston plate 173 to displace leftwards, at this time, the second piston rod 174 applies pressure to the frame 12, at this time, the frame 12 is displaced leftwards due to the second piston rod 174, and the clamping block 15 at the bottom is displaced relative to the clamping groove 16, at this time, the bending metal sheet 5 can displace towards the copper clad wire between the two fixing columns 3 and apply pressure to the copper clad wire, the copper clad wire is bent through the included angle of the bending metal sheet 5, and after bending, the air inside the second air storage pipe 171 can be released by opening the valve of the air guide pipe 178, and the reset waiting secondary bending process of the power assembly 17 and the bending metal sheet 5 can be completed;
when the bending angle of the copper clad wire needs to be changed, namely, when copper clad wires with different bending angles need to be bent, the valve in the first air conveying pipe 9 can be opened, compressed air can enter the first air storage pipe 601 through the first air inlet 606 at the moment, the pressure can be applied to the first piston plate 603 by the user, the first piston plate 603 moves leftwards along with the pressure, the first return spring 605 is compressed, the first piston plate 603 and the first piston rod 604 are driven to move leftwards, the movable plate 608 moves leftwards along with the pressure, the two connecting rods 6011 deflect, namely, the included angle between the two connecting rods 6011 is increased, thrust can be applied to the second fixing seat 6010, the two second fixing seats 6010 are relatively far away, the bending metal sheet 5 deforms along with the moment, the included angle between the inner side faces is increased, the angle adjustment of the bending metal sheet 5 is completed, and the copper clad wires with different bending angles can be processed at the moment;
when the copper clad wire is bent, the left end of the bent metal sheet 5 can be contacted with the inner side surface of the copper clad wire, the first piston plate 603 is positioned at the rightmost end of the first air storage pipe 601, the included angle between the two connecting rods 6011 is at the minimum value, compressed air can be gradually injected into the first air storage pipe 601 along with the leftward displacement of the bent metal sheet 5, namely the inward bending of the copper clad wire, so that the included angle between the two connecting rods 6011 is increased, the bent metal sheet 5 can slide relative to the annular groove 13 under the action of the limiting column 11, namely the included angle of the inner side surface of the bent metal sheet 5 is increased along with the inner side surface of the copper clad wire, and the limiting and contact processes are completed;
when the copper-clad wire is bent, the valve of the air duct 178 can be synchronously opened, so that compressed air is led out through the air duct 178 and directly acts on the part right above the copper-clad wire between the two fixing columns 3, the surface of the copper-clad wire is automatically cleaned, and meanwhile, after the bending operation of the copper-clad wire is completed, the air duct 178 can be simultaneously opened to release the compressed air positioned in the second air duct 171, the resetting of the device is completed, and the compressed air acts on the bent copper-clad wire again to complete the automatic cleaning.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Copper busbar processingequipment, including base (1), its characterized in that: the left side on base (1) top is equipped with bending sheetmetal (5), both sides all fixedly connected with fixed column (3) around base (1) top, logical groove (4) have been seted up to the medial surface of fixed column (3), the top of bending sheetmetal (5) is equipped with frame (12), the right-hand member fixedly connected with extension post (14) of frame (12), draw-in groove (16) have been seted up on the left side on base (1) top, the bottom fixedly connected with fixture block (15) of extension post (14), activity joint between extension post (14) through fixture block (15) and draw-in groove (16), the bottom of the bending metal sheet (5) is provided with an adjusting component (6), the right end of the frame (12) is provided with a power component (17), the power component (17) is positioned right above the adjusting component (6), four corners of the bottom of the base (1) are provided with supporting foot pads (2), the right end between the power component (17) and the adjusting component (6) is provided with a three-way valve (7), the right end of the three-way valve (7) is fixedly communicated with an air inlet pipe (8), the top end of the three-way valve (7) is fixedly communicated with a second air pipe (10), the bottom end of the three-way valve (7) is fixedly communicated with a first air pipe (9), the air inlet pipe is characterized in that the first air conveying pipe (9) is communicated with the adjusting assembly (6), the second air conveying pipe (10) is communicated with the power assembly (17), the air inlet pipe (8) is communicated with an external air pump, and the bent metal sheet (5) is composed of two metal sheets with included angles.
2. The copper busbar processing device according to claim 1, wherein: the middle parts of the left side and the right side of the top end of the bent metal sheet (5) are connected with limiting columns (11), semicircular ring grooves (13) are formed in the top end of the frame (12), the ring grooves (13) are movably clamped with the limiting columns (11), and the limiting columns (11) slide relative to the ring grooves (13).
3. The copper busbar processing device according to claim 1, wherein: the power assembly (17) comprises a second air storage pipe (171), a supporting frame (172) is fixedly sleeved at the middle part of the outer side face of the second air storage pipe (171), the bottom end of the supporting frame (172) is connected with the top end of the base (1), a second piston plate (173) is movably sleeved in the second air storage pipe (171), a second air inlet (176) is formed in the bottom end, close to the right side, of the second air storage pipe (171), and the second air inlet (176) is communicated with the second air delivery pipe (10).
4. A copper busbar processing device according to claim 3, wherein: the top that second gas tube (171) is close to the right side has seted up second gas vent (177), the left end fixedly connected with of second piston plate (173) is located inside second piston rod (174) of second gas tube (171), second reset spring (175) has been cup jointed in the lateral surface activity of second piston rod (174), both ends are connected with the left end of second gas tube (171) inner chamber and the left end of second piston plate (173) respectively about second reset spring (175), the left end of second piston rod (174) runs through the left end of second gas tube (171) and is connected with the right-hand member of frame (12).
5. The copper busbar processing device according to claim 5, wherein: the adjusting component (6) comprises a first air storage pipe (601), a fixing frame (602) is fixedly sleeved at the left end of the outer side face of the first air storage pipe (601), the top end of the fixing frame (602) is fixedly sleeved with the outer side face of the second piston rod (174), a first piston plate (603) is movably sleeved in the first air storage pipe (601), and a first piston rod (604) located in the first air storage pipe (601) is fixedly connected to the left end of the first piston plate (603).
6. The copper busbar processing device according to claim 5, wherein: the outer side of first piston rod (604) activity has cup jointed first reset spring (605), both ends are connected with the left end of first gas-storage tube (601) and the left end of first piston board (603) respectively about first reset spring (605), first gas vent (607) have been seted up to the bottom that first gas-storage tube (601) is close to the right side, first air inlet (606) have been seted up on the top that first gas-storage tube (601) is close to the right side, be linked together between first air inlet (606) and first gas-supply pipe (9).
7. The copper busbar processing device according to claim 5, wherein: the left end of first piston rod (604) runs through the left end of first gas-storage tube (601) and fixedly connected with fly leaf (608), the equal fixedly connected with first fixing base (609) of front and back both sides of fly leaf (608) left end, the one end that fly leaf (608) was kept away from to first fixing base (609) is through pivot swing joint has connecting rod (6011), the other end of connecting rod (6011) is through pivot swing joint has second fixing base (6010), the top of second fixing base (6010) is connected with the middle part of bending sheetmetal (5) bottom.
8. The copper busbar processing device according to claim 4, wherein: one end of the second exhaust port (177) far away from the second air storage pipe (171) is fixedly communicated with an air guide pipe (178), and the other end of the air guide pipe (178) is positioned right above the space between the two fixing columns (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311090743.8A CN117047006A (en) | 2023-08-28 | 2023-08-28 | Copper busbar processingequipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311090743.8A CN117047006A (en) | 2023-08-28 | 2023-08-28 | Copper busbar processingequipment |
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| Publication Number | Publication Date |
|---|---|
| CN117047006A true CN117047006A (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311090743.8A Pending CN117047006A (en) | 2023-08-28 | 2023-08-28 | Copper busbar processingequipment |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202411163U (en) * | 2011-12-12 | 2012-09-05 | 登封市电业(集团)有限公司 | Copper bar bending device |
| JP2017060958A (en) * | 2015-09-24 | 2017-03-30 | 株式会社デンソー | Wire holding device |
| CN212682126U (en) * | 2020-04-30 | 2021-03-12 | 陶永生 | Bending device for metal bus duct |
| CN215032541U (en) * | 2021-01-16 | 2021-12-07 | 贵溪红石金属有限公司 | Copper bar bending equipment |
| CN215430932U (en) * | 2021-04-15 | 2022-01-07 | 楚雄云星铜材有限公司 | Copper bar processing bending device |
| CN218310551U (en) * | 2022-08-30 | 2023-01-17 | 无锡通伟电力设备有限公司 | Bending device is used in copper generating line production |
| CN116274514A (en) * | 2023-02-08 | 2023-06-23 | 无锡维通利电气有限公司 | Be used for copper bar machine-shaping bending device |
-
2023
- 2023-08-28 CN CN202311090743.8A patent/CN117047006A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202411163U (en) * | 2011-12-12 | 2012-09-05 | 登封市电业(集团)有限公司 | Copper bar bending device |
| JP2017060958A (en) * | 2015-09-24 | 2017-03-30 | 株式会社デンソー | Wire holding device |
| CN212682126U (en) * | 2020-04-30 | 2021-03-12 | 陶永生 | Bending device for metal bus duct |
| CN215032541U (en) * | 2021-01-16 | 2021-12-07 | 贵溪红石金属有限公司 | Copper bar bending equipment |
| CN215430932U (en) * | 2021-04-15 | 2022-01-07 | 楚雄云星铜材有限公司 | Copper bar processing bending device |
| CN218310551U (en) * | 2022-08-30 | 2023-01-17 | 无锡通伟电力设备有限公司 | Bending device is used in copper generating line production |
| CN116274514A (en) * | 2023-02-08 | 2023-06-23 | 无锡维通利电气有限公司 | Be used for copper bar machine-shaping bending device |
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