Edge cutting device for copper bar flexible connection machining

Abstract

The utility model discloses an edge cutting device for copper bar flexible connection processing, which relates to the technical field of copper bar flexible connection processing and comprises a support frame I, a conveying component, an upper die component and a lower die, the upper die assembly comprises a third connecting plate and a plurality of upper dies, a fixing plate is slidably connected to an inner cavity of the third connecting plate, the fixing plate is in threaded connection with a plurality of second threaded rods, the second threaded rods are in threaded connection with the upper dies, a containing groove is formed in the middle of the first supporting frame, and a plurality of pushing assemblies are symmetrically arranged in an inner cavity of the containing groove. The inner cavity of the placing groove is in sliding connection with the lower die, then the fixing assembly is used for fixing the position of the lower die in the inner cavity of the placing groove, and therefore the lower die can be replaced according to different edge cutting requirements, and when copper bar flexible connections of different shapes or sizes need to be cut, the lower die can be replaced conveniently. And the upper mold assembly and the lower mold are convenient to replace, the use flexibility of the device can be improved, and when a single upper mold is seriously abraded, the single upper mold is convenient to replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper bar soft connection processing technical field, concretely relates to a kind of edge cutting device for copper bar soft connection processing. BACKGROUND

[0002] Copper bar soft connection is a kind of key components widely used in new energy vehicles, energy storage equipment and various battery systems, which is mainly composed of multiple copper foils, aluminum foils or other conductive materials welded by special process, with good conductivity, fast heat dissipation, bendable, easy to install and other characteristics, plays an irreplaceable role in the conductive connection of power battery pack and the conductive connection of charging pile.

[0003] In the traditional copper bar soft connection processing process, edge cutting is an important process, and the purpose of this process is to cut the edges of copper bar soft connection neatly to meet the needs of subsequent assembly and use, however, there are some deficiencies in the existing edge cutting device in the processing process, at present, the common copper bar soft connection edge cutting device in market mostly adopts stamping cutting mode, this edge cutting mode realizes cutting by stamping copper bar soft connection through die, however, the existing edge cutting device has obvious deficiency in die installation, most devices adopt fixed die installation mode, that is, once die is installed in place, it cannot be easily replaced or adjusted, although fixed die installation mode guarantees the stability and precision of edge cutting to a certain extent, but at the same time, it brings many inconveniences, first, when cutting copper bar soft connections of different shapes or sizes is needed, due to the unreplaceable die, only manual adjustment or re-opening mode can be adopted, which undoubtedly increases production cost and processing cycle, second, fixed die edge cutting device is easy to cause die damage or edge cutting quality decline during cutting process due to friction and wear between die and copper bar soft connection, further affects product quality and production efficiency.

[0004] Therefore, developing a copper bar soft connection edge cutting device capable of flexible die replacement and suitable for different shape cutting requirements has become a problem to be solved in the current copper bar soft connection processing field. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of edge cutting device for copper bar soft connection processing to solve the problems raised in the above background technology.

[0006] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0007] The utility model provides a kind of edge cutting device for copper bar flexible connection processing, including support frame one, conveying assembly, upper die assembly and lower mould;Driving assembly is arranged in the middle of support frame one, driving assembly is used to drive upper die assembly moves towards lower mould direction, upper die assembly includes connecting plate three and several upper dies, fixed plate is slidably connected in the inner cavity of connecting plate three, several threaded rods two are threadedly connected with fixed plate, threaded rod two is threadedly connected with upper die, placing groove is opened in the middle of support frame one, several pusher assemblies are symmetrically arranged in the inner cavity of placing groove, the inner cavity of placing groove is slidably connected with lower mould, the inner cavity of placing groove is provided with fixed assembly with connecting plate three, the fixed assembly located in upper side is used to fix the position of fixed plate in the inner cavity of connecting plate three, the fixed assembly located in lower side is used to fix the position of lower mould in the inner cavity of placing groove.

[0008] With the above technical scheme, the fixed plate is slidably connected with the connecting plate three, so when the upper die assembly needs to be replaced, the fixed plate can be slid out of the inner cavity of the connecting plate three, facilitating the disassembly of the fixed plate and the connecting plate three. The upper die is connected with the upper die through the threaded rod two. When the upper die is damaged and needs to be replaced, only the threaded rod two needs to be rotated to release the threaded connection between the threaded rod two and the upper die, thereby facilitating the replacement of the single upper die. The lower mould is slidably connected with the inner cavity of the placing groove, and then the fixed assembly is used to fix the position of the lower mould in the inner cavity of the placing groove, so that the lower mould can be replaced according to different edge cutting needs.

[0009] The further improvement of the technical scheme of the utility model is that the pusher assembly includes a bottom block, the bottom block is fixedly connected with the inner cavity bottom wall of the placing groove at the lower end, a connecting rod one is fixedly connected with the middle part of the bottom block, a connecting block is slidably connected with the outer surface of the connecting rod one, the outer surface of the connecting block is inserted into the adjacent clamping groove of the lower part of the lower mould, a spring one is fixedly connected with the upper end of the bottom block, and the side of the spring one away from the bottom block is fixedly connected with the connecting block.

[0010] With the above technical scheme, the connecting block is inserted into the adjacent clamping groove of the lower part of the lower mould when the lower mould is placed in the inner cavity of the placing groove, so that the connecting block and the lower mould are connected together. When the fixed assembly releases the position limitation of the lower mould in the inner cavity of the placing groove, the connecting block can be pushed upward when the spring one is stretched by the elastic force of the spring one, and then the lower mould can be pushed upward, thereby facilitating the pushing of the lower mould out of the inner cavity of the placing groove, and then the lower mould can be taken out of the inner cavity of the placing groove, thereby facilitating the replacement of the lower mould.

[0011] The further improvement in the technical scheme of the utility model lies in that: support frame one is symmetrically provided with a plurality of sliding grooves, limit components are arranged in the sliding groove inner cavities, the limit component comprises a connecting plate one and a sliding block one, the connecting plate one is fixedly connected with the sliding groove inner cavity, the sliding block one is slidingly connected with the sliding groove inner cavity, the connecting plate one is rotationally connected with a threaded rod one, the threaded rod one is threadedly connected with the sliding block one, a guide rod is fixedly connected in the sliding block one inner cavity, a sliding block two is slidingly connected on the guide rod outer surface, a spring two is fixedly connected on the sliding block two upper end, the spring two side away from the sliding block two is fixedly connected with the sliding block one inner cavity top wall, and a roller is rotationally connected on the sliding block two lower part.

[0012] By the threaded rod one and the sliding block one threadedly connected, the position of the sliding block one in the sliding groove inner cavity can be adjusted by rotating the threaded rod one, so that the position of the copper bar flexible connection on the support frame one can be limited by the sliding block one for different sizes, preventing the copper bar flexible connection from deviating in the conveying process and then affecting the device to process it, the sliding block two and the guide rod are slidingly connected, then the spring two side is fixedly connected with the sliding block one inner cavity top wall, and the other end of the spring two is fixedly connected with the sliding block two, so that the sliding block two can be moved towards the copper bar flexible connection direction by the spring two elastic force, so that the lower part of the roller can be attached to the end surface of the copper bar flexible connection, and the copper bar flexible connection can be limited by the roller, preventing the copper bar flexible connection from being warped when the device processes it, and then affecting the processing quality.

[0013] The further improvement in the technical scheme of the utility model lies in that: the fixed plate and the lower mold are both provided with a limit groove matched with the fixed component, the fixed component comprises a shell and a spring three, an electromagnet is fixedly connected in the shell inner cavity side away from the limit groove, an iron block is slidingly connected in the shell inner cavity side close to the limit groove, a support rod is fixedly connected in the middle of the electromagnet, the support rod is slidingly connected with the iron block, the spring three is fixedly connected with the electromagnet side close to the electromagnet, and the spring three is fixedly connected with the iron block side close to the iron block.

[0014] By the cooperation of the support rod and the limit groove, the position of the fixed plate in the connecting plate three inner cavity can be fixed, and the position of the lower mold in the placing groove inner cavity can be fixed, preventing the connecting plate three from being separated from the fixed plate inner cavity and the lower mold from being separated from the placing groove inner cavity when the device operates, by electrifying the shell, the shell can generate magnetic force, the iron block can be magnetically attracted to move towards the electromagnet, the iron block can be separated from the limit groove inner cavity, the position limitation of the connecting plate three or the lower mold is released, and the connecting plate three or the lower mold can be conveniently replaced.

[0015] The further improvement in the technical scheme of the utility model lies in that: the conveying assembly comprises a conveying belt, a guide plate and two supporting plates, the upper part of the conveying belt is fixedly connected with the lower end of the supporting frame, the side of the conveying belt close to the guide plate is fixedly connected with the guide plate, the upper ends of the two supporting plates are fixedly connected with the lower end of the supporting frame, and the two supporting plates are jointly and slidably connected with the storage box at opposite surfaces.

[0016] By adopting the above technical scheme, in the scheme, the formed copper bar soft connection can be guided into the inner cavity of the storage box through the guide plate after the copper bar soft connection is conveyed to the guide plate by the conveying belt after the copper bar soft connection is processed and trimmed by the device.

[0017] The further improvement in the technical scheme of the utility model lies in that: the driving assembly comprises a supporting frame two, the supporting frame two is fixedly connected with the supporting frame one, guide rail rods are fixedly connected in the inner cavity of the supporting frame two in a symmetrical mode, sliding blocks three are slidably connected at opposite surfaces of the two guide rail rods, a liquid cylinder is fixedly connected at the middle part of the supporting frame two, a connecting plate two is fixedly connected at the lower part of the telescopic rod of the liquid cylinder, a butt plate is fixedly connected at the lower end of the connecting plate two, the butt plate is fixedly connected with two adjacent sliding blocks three, a connecting rod two is fixedly connected at the middle part of the butt plate, and the lower end of the connecting rod two is fixedly connected with the upper end of a connecting plate three.

[0018] By adopting the above technical scheme, in the scheme, the lower movement of the connecting plate two can be driven by the telescopic rod of the liquid cylinder and the connecting plate two, then the lower movement of the butt plate and the connecting rod two can be driven, thereby the lower movement of the connecting plate three can be driven, then the stamping and trimming of the copper bar soft connection by the whole upper die assembly driven by the connecting plate three, the sliding connection of the guide rail rods and the sliding blocks three, and the sliding of the sliding blocks three on the guide rail rods when the butt plate moves, the movement track of the butt plate can be limited, and the deviation of the butt plate in the movement process can be prevented.

[0019] The further improvement in the technical scheme of the utility model lies in that: the guide plate is obliquely arranged, and the horizontal height of the side of the guide plate close to the storage box is lower than the horizontal height of the side of the guide plate away from the storage box.

[0020] By adopting the above technical scheme, in the scheme, the copper bar soft connection after forming can be naturally slid along the inclined surface without additional manpower or mechanical assistance, thereby the operation process is simplified.

[0021] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0022] 1. The utility model provides a kind of for copper bar soft connection processing's edge cutting device, by connecting plate three with fixed plate sliding connection, so when needing to replace upper mould assembly, fixed plate can be slid out from the inner cavity of connecting plate three, it is convenient to split fixed plate and connecting plate three, by screw rod two, upper die and upper die connection are connected, when upper die is damaged, when needing to replace single upper die, only need to rotate screw rod two, remove the threaded connection of screw rod two and upper die, so it is convenient to replace single upper die, by placing groove inner cavity and lower die sliding connection, then using fixed assembly to fix the position of lower die in placing groove inner cavity, so it can be replaced according to different edge cutting needs, lower die, so when needing to cut copper bar soft connection of different shape or size, it is convenient to replace upper mould assembly and lower die, can improve the use flexibility of device, when single upper die is seriously worn, it is convenient to replace single upper die, so as to reduce production cost.

[0023] 2, The utility model provides a kind of for copper bar soft connection processing's edge cutting device, by being provided with conveying belt, so after utilizing device to complete the processing edge cutting of copper bar soft connection, the copper bar soft connection of forming will drop on the surface of conveying belt, then using conveying belt to convey the copper bar soft connection of forming to guide plate, then by guide plate, the copper bar soft connection of forming can be guided into the inner cavity of storage box, the copper bar soft connection of forming can be collected by storage box, by being inclined to set up to guide plate, so copper bar soft connection after forming can slide along inclined plane naturally, without additional manpower or mechanical assistance, so as to simplify operation procedure. ACCURACY OF DRAWINGS

[0024] The utility model is further described below in connection with the drawings.

[0025] Figure 1 For the overall structure of the utility model Figure 1 ;

[0026] Figure 2 For the overall structure of the utility model Figure 2 ;

[0027] Figure 3 For the upper mould assembly of the utility model Figure 1 ;

[0028] Figure 4 For the upper mould assembly of the utility model Figure 2 ;

[0029] Figure 5 For the lower die of the utility model Figure 1 ;

[0030] Figure 6 For the support frame one of the utility modelFigure 1 ;

[0031] Figure 7 Schematic view of lower mold of the utility model Figure 2 ;

[0032] Figure 8 Schematic view of support frame one of the utility model Figure 2 ;

[0033] Figure 9 Enlarged schematic view of support frame one A of the utility model

[0034] Figure 10 Schematic view of limiting assembly of the utility model

[0035] Figure 11 Schematic view of fixing assembly of the utility model

[0036] Figure 12 Schematic view of conveying assembly of the utility model

[0037] Figure 13 Schematic view of driving assembly of the utility model

[0038] In the figure: 1, support frame one; 11, placing groove; 12, pushing assembly; 121, bottom block; 122, spring one; 123, connecting block; 124, connecting rod one; 13, sliding groove; 14, limiting assembly; 141, connecting plate one; 142, threaded rod one; 143, sliding block one; 144, guide rod; 145, spring two; 146, sliding block two; 147, roller; 2, conveying assembly; 21, conveying belt; 22, guide plate; 23, storage box; 24, support plate; 3, driving assembly; 31, support frame two; 32, guide rail; 33, liquid cylinder; 34, connecting plate two; 35, butt joint plate; 36, sliding block three; 37, connecting rod two; 4, upper mold assembly; 41, connecting plate three; 42, fixed plate; 43, threaded rod two; 44, upper mold; 5, fixing assembly; 51, shell; 52, electromagnet; 53, spring three; 54, iron block; 55, support rod; 6, lower mold. DETAILED DESCRIPTION

[0039] The utility model will be further explained in detail in connection with the following examples:

[0040] Example 1

[0041] As Figure 1 - Figure 7The utility model provides a kind of edge cutting device for copper bar flexible connection processing, including support frame one 1, conveying assembly 2, upper die assembly 4 and lower mould 6;Driving assembly 3 is provided in the middle part of support frame one 1, driving assembly 3 is used to drive upper die assembly 4 moves towards the direction of lower mould 6, upper die assembly 4 includes connecting plate three 41 and several upper moulds 44, fixed plate 42 is slidably connected in the inner cavity of connecting plate three 41, several threaded rods two 43 are threadedly connected with fixed plate 42, threaded rod two 43 is threadedly connected with upper mould 44, support frame one 1 middle part is provided with placing groove 11, placing groove 11 inner cavity is provided with several pusher assemblies 12 symmetrically, placing groove 11 inner cavity is slidably connected with lower mould 6, placing groove 11 inner cavity and connecting plate three 41 are all provided with fixed assembly 5, the fixed assembly 5 of upper side is used to fix the position of fixed plate 42 in the inner cavity of connecting plate three 41, the fixed assembly 5 of lower side is used to fix the position of lower mould 6 in the inner cavity of placing groove 11.

[0042] In the embodiment, the whole device can be supported and connected by support frame one 1, the copper bar flexible connection after processing can be transported and stored by conveying assembly 2, upper die assembly 4 can be moved towards the direction of lower mould 6 by driving assembly 3, then copper bar flexible connection can be edge cut under the cooperation of upper die assembly 4 and lower mould 6, connecting plate three 41 is slidably connected with fixed plate 42, so that when it is necessary to replace upper die assembly 4, fixed plate 42 can be slid out from the inner cavity of connecting plate three 41, fixed plate 42 and connecting plate three 41 are conveniently split, upper mould 44 is connected with upper mould 44 by threaded rod two 43, when upper mould 44 is damaged, single upper mould 44 needs to be replaced, threaded rod two 43 is only rotated, and the threaded connection between threaded rod two 43 and upper mould 44 is released, so that single upper mould 44 is conveniently replaced, lower mould 6 is slidably connected with placing groove 11 inner cavity, and then fixed assembly 5 is used to fix the position of lower mould 6 in the inner cavity of placing groove 11, so that lower mould 6 can be replaced according to different edge cutting needs.

[0043] Embodiment 2

[0044] As Figure 10As shown, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, support frame one 1 is symmetrically provided with a plurality of sliding slots 13, the inner cavity of sliding slot 13 is all provided with limiting assembly 14, limiting assembly 14 includes connecting plate one 141 and sliding block one 143, connecting plate one 141 is fixedly connected with the inner cavity of sliding slot 13, sliding block one 143 is slidably connected with the inner cavity of sliding slot 13, connecting plate one 141 is rotationally connected with threaded rod one 142, threaded rod one 142 is threadedly connected with sliding block one 143, the inner cavity of sliding block one 143 is fixedly connected with guide rod 144, the outer surface of guide rod 144 is slidably connected with sliding block two 146, sliding block two 146 upper end is fixedly connected with spring two 145, the side away from sliding block two 146 of spring two 145 is fixedly connected with the inner cavity top wall of sliding block one 143, and sliding block two 146 lower part is rotationally connected with gyro wheel 147.

[0045] In the embodiment, when the copper bar flexible connection needs to be processed and trimmed, the copper bar flexible connection to be processed is placed on the support frame one 1, and then the copper bar flexible connection is pulled by the copper bar winding device to move on the support frame one 1, when processing, first, the staff rotates the threaded rod one 142 by operation, then drives the sliding block one 143 to move towards the copper bar flexible connection, when the side of the sliding block one 143 close to the copper bar flexible connection contacts the copper bar flexible connection, the position of the copper bar flexible connection on the support frame one 1 can be limited by the sliding block one 143, then under the elastic force of the spring two 145, the sliding block two 146 is pushed to move towards the copper bar flexible connection, so that the gyro wheel 147 can contact the end surface of the copper bar flexible connection, and the copper bar flexible connection is limited by the gyro wheel 147.

[0046] Embodiment 3

[0047] As Figure 12 and 13As shown, on the basis of embodiment 2, the utility model provides a technical scheme: preferably, conveying assembly 2 includes conveying belt 21, guide plate 22 and two support plates 24, conveying belt 21 upper portion is fixedly connected with the lower end of support frame one 1, the side of conveying belt 21 close to guide plate 22 is fixedly connected with guide plate 22, the upper end of two support plates 24 is fixedly connected with the lower end of support frame one 1, two support plates 24 opposite surfaces are slidably connected with storage box 23, drive assembly 3 includes support frame two 31, support frame two 31 is fixedly connected with support frame one 1, support frame two 31 inner chamber is fixedly connected with guide rail rod 32 in symmetry, two guide rail rods 32 opposite surfaces are slidably connected with slider three 36, support frame two 31 middle part is fixedly connected with liquid cylinder 33, the lower part of liquid cylinder 33 telescopic rod is fixedly connected with connecting plate two 34, connecting plate two 34 lower end is fixedly connected with docking plate 35, docking plate 35 is fixedly connected with two adjacent slider three 36, docking plate 35 middle part is fixedly connected with connecting rod two 37, connecting rod two 37 lower end is fixedly connected with the upper end of connecting plate three 41, guide plate 22 is inclinedly arranged, the horizontal height of the side of guide plate 22 close to storage box 23 is lower than the horizontal height of the side of guide plate 22 away from storage box 23.

[0048] In the embodiment, after the limiting of the copper bar soft connection is completed, the copper bar soft connection needs to be processed, the liquid cylinder 33 is controlled to operate by the controller, the connecting plate two 34 is pushed to move downward by the telescopic rod of the liquid cylinder 33, then the docking plate 35 and the connecting rod two 37 can be driven to move downward together, so that the connecting plate three 41 can be driven to move downward, then the entire upper die assembly 4 is driven to stamp and trim the copper bar soft connection by the connecting plate three 41, the guide rail rod 32 is slidably connected with the slider three 36, then the slider three 36 is fixedly connected with the docking plate 35, so that when the docking plate 35 moves, the slider three 36 can slide on the guide rail rod 32, then the movement track of the docking plate 35 can be limited to prevent the docking plate 35 from deviating from the track during movement, then the copper bar soft connection can be processed under the cooperation of the upper die assembly 4 and the lower die 6, then the formed copper bar soft connection falls on the conveying belt 21, then the formed copper bar soft connection is conveyed to the guide plate 22 by the conveying belt 21, then the formed copper bar soft connection can be guided into the inner cavity of the storage box 23 by the guide plate 22, and the formed copper bar soft connection can be collected by the storage box 23.

[0049] Embodiment 4

[0050] As Figure 8 , Figure 9 and Figure 11As shown, on the basis of embodiment 3, the utility model provides a technical scheme: preferably, push assembly 12 includes bottom block 121, bottom block 121 lower extreme and the bottom wall fixed connection in the inner chamber of placing groove 11, bottom block 121 middle part fixedly connected with connecting rod one 124, connecting rod one 124 outer surface slidingly connected with connecting block 123, connecting block 123 outer surface and the clamping groove of lower mould 6 lower part adjacent insertion, bottom block 121 upper end fixedly connected with spring one 122, spring one 122 side away from bottom block 121 with connecting block 123 fixed connection, fixed plate 42 with lower mould 6 all are set up with the limiting slot of fixed assembly 5 cooperation use, fixed assembly 5 includes shell 51 and spring three 53, shell 51 inner chamber side away from the limiting slot fixedly connected with electromagnet 52, shell 51 inner chamber side close to the limiting slot slidingly connected with iron block 54, electromagnet 52 middle part fixedly connected with support rod 55, support rod 55 with iron block 54 slidingly connected, spring three 53 side close to electromagnet 52 with electromagnet 52 fixed connection, spring three 53 side close to iron block 54 with iron block 54 fixed connection.

[0051] In this embodiment, when the upper die assembly 4 needs to be replaced, first, the electromagnet 52 is energized, then the electromagnet 52 generates a magnetic force, then the iron block 54 is moved towards the electromagnet 52, then the iron block 54 is separated from the limiting slot on the fixed plate 42, thereby the position of the fixed plate 42 is limited, then the fixed plate 42 is separated from the inner cavity of the connecting plate three 41, if a single upper die 44 is damaged and needs to be replaced, the threaded rod two 43 is rotated to disconnect the threaded rod two 43 from the upper die 44, then the new upper die 44 is connected through the threaded rod two 43, then the fixed plate 42 is pushed into the inner cavity of the connecting plate three 41, then the electromagnet 52 is de-energized, then the iron block 54 is separated from the electromagnet 52, then under the action of the spring three 53, the spring three 53 is stretched, then the iron block 54 is moved towards the limiting slot on the fixed plate 42, then the position of the fixed plate 42 in the connecting plate three 41 is fixed, thereby the upper die assembly 4 is replaced;

[0052] When it is necessary to replace the lower mold 6, first, the electromagnet 52 is energized, and then the electromagnet 52 generates a magnetic force, which can drive the iron block 54 to move towards the electromagnet 52, and then drive the iron block 54 to separate from the limiting groove on the lower mold 6, so as to release the position limitation of the lower mold 6. When the position limitation of the lower mold 6 is released, the spring one 122 will be stretched under the elastic force of the spring one 122, and then push the connecting block 123 to move upwards, and then drive the lower mold 6 to move upwards from the inner cavity of the placing groove 11, so as to facilitate the worker to take down the lower mold 6 from the connecting block 123. Then, a new lower mold 6 is installed on the connecting block 123, and then an acting force is applied to the lower mold 6, which drives the lower mold 6 to move downwards in the inner cavity of the placing groove 11, and then drives the connecting block 123 to move towards the bottom block 121. When the end face of the lower mold 6 is flush with the end face of the supporting frame one 1, the electromagnet 52 is de-energized by the controller, and then the electromagnet 52 releases the magnetic attraction to the iron block 54. Then, the spring three 53 is stretched under the elastic force of the spring three 53, which pushes the iron block 54 to move in the inner cavity of the shell 51 towards the limiting groove on the lower mold 6. Then, the position of the lower mold 6 in the inner cavity of the placing groove 11 is fixed under the cooperation of the iron block 54 and the limiting groove, so as to complete the replacement of the lower mold 6.

[0053] The working principle of the edge cutting device for copper bar flexible connection processing will be described below.

[0054] As shown in Figure 1 - Figure 13 When it is necessary to process and cut the edges of the copper bar flexible connection, first, the copper bar flexible connection to be processed is placed on the supporting frame one 1, and then the copper bar winding device is used to pull the copper bar flexible connection to move on the supporting frame one 1. When processing, first, the worker rotates the threaded rod one 142, which drives the sliding block one 143 to move towards the copper bar flexible connection. When the side of the sliding block one 143 close to the copper bar flexible connection contacts the copper bar flexible connection, the sliding block one 143 can be used to limit the position of the copper bar flexible connection on the supporting frame one 1. Then, the sliding block two 146 is pushed to move towards the copper bar flexible connection under the elastic force of the spring two 145, so as to drive the roller 147 to contact the end face of the copper bar flexible connection and limit the copper bar flexible connection by the roller 147.

[0055] After the limiting of the copper bar soft connection is completed, the copper bar soft connection needs to be processed. The controller controls the operation of the liquid cylinder 33, the connecting plate two 34 is pushed down by the telescopic rod of the liquid cylinder 33, then the butt plate 35 and the connecting rod two 37 are moved downward together, so as to drive the connecting plate three 41 to move downward, then the entire upper die assembly 4 is driven by the connecting plate three 41 to stamp and trim the copper bar soft connection, the sliding block three 36 is in sliding connection with the guide rail rod 32, then the sliding block three 36 is fixedly connected with the butt plate 35, so that when the butt plate 35 moves, the sliding block three 36 slides on the guide rail rod 32, then the movement track of the butt plate 35 is limited to prevent the butt plate 35 from deviating from the track during movement, then the upper die assembly 4 and the lower die 6 cooperate to complete the processing of the copper bar soft connection, then the formed copper bar soft connection falls onto the conveyor belt 21, then the conveyor belt 21 conveys the formed copper bar soft connection to the guide plate 22, then the guide plate 22 guides the formed copper bar soft connection into the inner cavity of the storage box 23, and the storage box 23 collects the formed copper bar soft connection;

[0056] When the upper die assembly 4 needs to be replaced, first, the electromagnet 52 is energized, then the electromagnet 52 generates a magnetic force, then the iron block 54 moves towards the electromagnet 52, then the iron block 54 separates from the limiting groove on the fixed plate 42, so that the position of the fixed plate 42 is limited, then the fixed plate 42 is separated from the inner cavity of the connecting plate three 41, if a single upper die 44 is damaged and needs to be replaced, the threaded rod two 43 is rotated to disconnect the threaded rod two 43 from the upper die 44, then a new upper die 44 is connected by the threaded rod two 43, then the fixed plate 42 is pushed into the inner cavity of the connecting plate three 41, then the electromagnet 52 is de-energized, then the electromagnet 52 releases the magnetic attraction of the iron block 54, then the spring three 53 is stretched under the elastic force of the spring three 53, then the iron block 54 is pushed in the inner cavity of the shell 51 towards the limiting groove on the fixed plate 42, then the iron block 54 and the limiting groove cooperate to fix the position of the fixed plate 42 in the inner cavity of the connecting plate three 41, so as to complete the replacement of the upper die assembly 4;

[0057] When the lower mold 6 needs to be replaced, first, the electromagnet 52 is energized, then the electromagnet 52 generates a magnetic force, then the iron block 54 can be driven to move towards the electromagnet 52, then the iron block 54 is separated from the limiting groove on the lower mold 6, so that the position limitation of the lower mold 6 is released. When the position limitation of the lower mold 6 is released, the spring one 122 will be stretched under the elastic force of the spring one 122, then the connecting block 123 will be pushed to move upwards, then the lower mold 6 will be moved upwards from the inner cavity of the placing groove 11, so that the worker can take down the lower mold 6 from the connecting block 123, then a new lower mold 6 is installed on the connecting block 123, then the lower mold 6 is moved downwards in the inner cavity of the placing groove 11, then the connecting block 123 is moved towards the bottom block 121, when the end face of the lower mold 6 is flush with the end face of the support frame one 1, the controller is used to de-energize the electromagnet 52, then the electromagnet 52 releases the magnetic attraction of the iron block 54, then the spring three 53 is stretched under the elastic force of the spring three 53, then the iron block 54 is pushed to move in the inner cavity of the shell 51 towards the limiting groove on the lower mold 6, then the position of the lower mold 6 in the inner cavity of the placing groove 11 is fixed under the cooperation of the iron block 54 and the limiting groove, so that the replacement of the lower mold 6 is completed.

[0058] It should be noted that the specific installation method of the liquid cylinder 33 and the electromagnet 52, the connection mode of the circuit and the control method all belong to the conventional design, which is the conventional design means of the designer.

[0059] The above is a general description of the present application, but some modifications or improvements can be made on the basis of the present application, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the present application are within the scope of the present application.

Claims

1. A trimming device for processing flexible copper busbar connections, comprising a support frame (1), a conveying assembly (2), an upper mold assembly (4), and a lower mold (6); characterized in that: A drive assembly (3) is provided in the middle of the support frame (1). The drive assembly (3) is used to drive the upper mold assembly (4) to move towards the lower mold (6). The upper mold assembly (4) includes a connecting plate (3) (41) and several upper molds (44). A fixing plate (42) is slidably connected to the inner cavity of the connecting plate (3) (41). Several threaded rods (2) are threadedly connected to the fixing plate (42). The threaded rods (2) (43) are threadedly connected to the upper molds (44). A placement area is provided in the middle of the support frame (1). The placement groove (11) has several pushing components (12) symmetrically arranged in its inner cavity. The inner cavity of the placement groove (11) is slidably connected to the lower mold (6). The inner cavity of the placement groove (11) and the connecting plate three (41) are both provided with fixing components (5). The fixing component (5) located on the upper side is used to fix the position of the fixing plate (42) in the inner cavity of the connecting plate three (41). The fixing component (5) located on the lower side is used to fix the position of the lower mold (6) in the inner cavity of the placement groove (11).

2. The edge-cutting device for processing flexible copper busbar connections according to claim 1, characterized in that: The pushing component (12) includes a base block (121), the lower end of which is fixedly connected to the bottom wall of the inner cavity of the placement groove (11), a connecting rod (124) is fixedly connected to the middle of the base block (121), a connecting block (123) is slidably connected to the outer surface of the connecting rod (124), the outer surface of the connecting block (123) is inserted into the slot adjacent to the lower part of the lower mold (6), a spring (122) is fixedly connected to the upper end of the base block (121), and the side of the spring (122) away from the base block (121) is fixedly connected to the connecting block (123).

3. The edge-cutting device for processing flexible copper busbar connections according to claim 1, characterized in that: The support frame (1) is symmetrically provided with several sliding grooves (13). Each sliding groove (13) has a limiting component (14) in its inner cavity. The limiting component (14) includes a connecting plate (141) and a slider (143). The connecting plate (141) is fixedly connected to the inner cavity of the sliding groove (13), and the slider (143) is slidably connected to the inner cavity of the sliding groove (13). The connecting plate (141) is rotatably connected to a threaded rod (142). 42) Screwed connection with slider one (143), a guide rod (144) is fixedly connected to the inner cavity of slider one (143), slider two (146) is slidably connected to the outer surface of the guide rod (144), spring two (145) is fixedly connected to the upper end of slider two (146), the side of spring two (145) away from slider two (146) is fixedly connected to the top wall of the inner cavity of slider one (143), and a roller (147) is rotatably connected to the lower part of slider two (146).

4. The edge-cutting device for processing flexible copper busbar connections according to claim 1, characterized in that: Both the fixing plate (42) and the lower mold (6) are provided with limiting grooves that cooperate with the fixing component (5). The fixing component (5) includes a shell (51) and a spring (53). An electromagnet (52) is fixedly connected to the side of the inner cavity of the shell (51) away from the limiting groove. An iron block (54) is slidably connected to the side of the inner cavity of the shell (51) near the limiting groove. A support rod (55) is fixedly connected to the middle of the electromagnet (52). The support rod (55) is slidably connected to the iron block (54). The side of the spring (53) near the electromagnet (52) is fixedly connected to the electromagnet (52). The side of the spring (53) near the iron block (54) is fixedly connected to the iron block (54).

5. The edge-cutting device for processing flexible copper busbar connections according to claim 1, characterized in that: The conveying assembly (2) includes a conveyor belt (21), a guide plate (22), and two support plates (24). The upper part of the conveyor belt (21) is fixedly connected to the lower end of the support frame (1). The side of the conveyor belt (21) near the guide plate (22) is fixedly connected to the guide plate (22). The upper ends of the two support plates (24) are fixedly connected to the lower end of the support frame (1). The two support plates (24) are slidably connected to a storage box (23) on their opposite surfaces.

6. The edge-cutting device for processing flexible copper busbar connections according to claim 1, characterized in that: The drive assembly (3) includes a second support frame (31), which is fixedly connected to a first support frame (1). The inner cavity of the second support frame (31) is symmetrically fixedly connected to guide rails (32). The two guide rails (32) are slidably connected to sliders (36) on opposite sides. A liquid cylinder (33) is fixedly connected to the middle of the second support frame (31). A connecting plate (34) is fixedly connected to the lower part of the telescopic rod of the liquid cylinder (33). A docking plate (35) is fixedly connected to the lower end of the connecting plate (34). The docking plate (35) is fixedly connected to two adjacent sliders (36). A connecting rod (37) is fixedly connected to the middle of the docking plate (35). The lower end of the connecting rod (37) is fixedly connected to the upper end of the connecting plate (41).

7. The edge-cutting device for processing flexible copper busbar connections according to claim 5, characterized in that: The guide plate (22) is inclined, and the horizontal height of the side of the guide plate (22) closer to the storage box (23) is lower than the horizontal height of the side of the guide plate (22) away from the storage box (23).

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