CN216297937U - Cast-weld mould is used in processing of new forms of energy battery busbar with multidirectional structure of loosing core - Google Patents
Cast-weld mould is used in processing of new forms of energy battery busbar with multidirectional structure of loosing core Download PDFInfo
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- CN216297937U CN216297937U CN202122395424.0U CN202122395424U CN216297937U CN 216297937 U CN216297937 U CN 216297937U CN 202122395424 U CN202122395424 U CN 202122395424U CN 216297937 U CN216297937 U CN 216297937U
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Abstract
The utility model discloses a cast-weld mould for processing a new energy battery busbar with a multidirectional core-pulling structure, which relates to the technical field of cast-weld moulds and comprises a fixed mould plate and a movable mould plate arranged at the upper end of the fixed mould plate, wherein air pore channels are respectively arranged at four corners of the movable mould plate, the air pore channels are movably limited and sleeved with piston rods at the top of the fixed mould plate, adjacent air pore channels are connected through air transmission channels, the air transmission channels are communicated with air nozzle valves arranged on the outer wall of the side end of the movable mould plate, mounting grooves are uniformly formed in the upper end of a bottom plate of the movable mould plate, core-pulling strips are arranged at the upper ends of the fixed mould plates opposite to the mounting grooves, the core-pulling strips are clamped in the inner cavity of the mounting grooves and extend to the inner cavity of the movable mould plate, the air transmission channels are inflated by utilizing air nozzle valves on the side walls at two ends of the movable mould plate to be externally connected with an air pump, then air flow enters the air pore channels to push the piston rods downwards, the movable mould plate is upwards moved along the fixed mould plate under the reverse thrust of the air flow to be separated from the fixed mould plate, the core pulling strip is pulled away from the mounting groove, so that core pulling at the lower end of the forming busbar in the movable template is realized to facilitate collection and demolding.
Description
Technical Field
The utility model relates to the technical field of cast-weld molds, in particular to a cast-weld mold for processing a new energy battery busbar with a multidirectional core-pulling structure.
Background
The bus bar is also arranged in the new energy battery and used for connecting a circuit, the bus bar is generally processed by using a cast-weld die, and the conventional cast-weld die is generally provided with a core-pulling piece for core pulling to help demoulding in order to realize smooth demoulding of the bus bar. However, most cast-weld molds are provided with core pulling members in one direction, and the auxiliary demolding effect on the bus bar after core pulling is limited, so that the bus bar cannot be smoothly demolded sufficiently; in addition, once residues are adhered to the inner wall of the existing cast-weld mold and cannot be cleaned in time, the residues are formed on the inner wall of the mold and are difficult to clean, and the use of the mold is influenced.
Therefore, a cast-weld mold for processing a new energy battery busbar provided with a multi-directional core pulling structure is proposed.
Disclosure of Invention
The utility model aims to provide a cast-weld mould with a multidirectional core-pulling structure for processing a new energy battery busbar, which is provided with the multidirectional core-pulling structure, can realize the auxiliary demoulding effect of the core-pulling auxiliary busbar in multiple directions, and has the advantage of being convenient for cleaning residues on the inner wall of the mould, thereby solving the problems in the background.
In order to achieve the purpose, the utility model provides the following technical scheme:
cast-weld mould is used in processing of new forms of energy battery busbar with multidirectional structure of loosing core, including the fixed die plate with set up in the movable mould board of fixed die plate upper end, the movable mould board four corners department is provided with the pore canal respectively, the relative fixed die plate top four corners department of pore canal is provided with the piston rod respectively, the piston rod activity is spacing to be cup jointed in the pore canal, be connected through the gas transmission passageway between the adjacent pore canal of movable mould board side, the gas transmission passageway is linked together with the air cock valve that sets up on the movable mould board side outer wall, the air cock valve is used for external air pump equipment, and be provided with the sealing plug on the pore canal top port outer wall, the movable mould board bottom plate upper end evenly spaced apart is equipped with the mounting groove, the fixed die plate upper end that the mounting groove is relative evenly is provided with the strip of loosing core, the strip of loosing core block is in the inner chamber of mounting groove and extends to the inner chamber of movable mould board.
Furthermore, the gas transmission channel is arranged at the position adjacent to the top port of the gas channel, and when the fixed template is attached to the movable template, the top end of the piston rod is positioned at the position adjacent to the lower end of the port of the gas transmission channel.
Further, when the core pulling strip is in interference fit with the installation groove and the top end of the piston rod is clamped at the bottom port of the air hole channel, the core pulling strip is separated from the installation groove.
Furthermore, sliding through holes are formed in the side walls of the two sides of the movable die plate respectively, a core-pulling sliding block is movably clamped in an inner cavity of each sliding through hole, and one end of each core-pulling sliding block extends to the inner cavity of the movable die plate through each sliding through hole.
Furthermore, the core pulling slide block is of a convex structure and is matched with the sliding through hole, and a core pulling element is arranged on the outer wall of the movable mould plate on one side of the port of the sliding through hole and is used for controlling the core pulling slide block to move.
Further, the core pulling piece comprises a rotary disc arranged on the outer wall of the movable mould plate on one side of the port of the sliding through hole and an L-shaped frame arranged on the outer wall of the rotary disc, the L-shaped frame is suspended outside the port of the sliding through hole, a threaded hole is formed in the side wall of the L-shaped frame corresponding to the sliding through hole, a screw rod is arranged in the threaded hole, a limiting sleeve is movably sleeved at the tail end of the screw rod in a clamping mode, and a powerful sucking disc is arranged on the outer wall of the limiting sleeve.
Furthermore, a sleeve hole is formed in the side wall of one end, away from the powerful sucker, of the screw, and a T-shaped control rod is movably inserted into an inner cavity of the sleeve hole.
Further, the movable mould board includes the casing and sets up the heat-conducting plate on shells inner wall, and the laminating is provided with first metallic film and second metallic film in proper order on the inner wall of heat-conducting plate, glues between heat-conducting plate, first metallic film and the second metallic film and glues the fixed connection.
Compared with the prior art, the utility model has the following beneficial effects:
1. after the busbars on the bottom plate of the movable template are formed, the air valve on the side walls of the two ends of the movable template is externally connected with the air pump, the air pump inflates the air transmission channel through the air valve, the air flow enters the air hole channel through the air transmission channel, the air flow pushes and presses the piston rod in the air hole channel downwards, the movable template moves upwards along the piston rod under the influence of the reverse thrust of the air flow, after the movable template is separated from the fixed template, the core-pulling strip at the top of the fixed template is pulled out of the mounting groove at the upper end of the bottom plate of the movable template, the core-pulling at the lower end of the formed busbars in the movable template is realized, so that the bottoms of the busbars are separated from the bottom plate of the movable template for demolding, and the air flow pushing is quiet and noiseless.
2. According to the utility model, the T-shaped control rod is inserted into a sleeve hole at the tail end of the screw rod, one end of the T-shaped control rod is held by hand to generate force to rotate, the screw rod is driven to rotate by the T-shaped control rod, the screw rod is engaged with threads in a threaded hole on the side wall of the L-shaped frame to rotate, the screw rod is controlled to move towards the outside of the port of the sliding through hole, the screw rod rotates in the inner cavity of the limiting sleeve when rotating and moving, and the core-pulling slide block in the sliding through hole is adsorbed by a strong sucking disc at the tail end of the limiting sleeve to be separated and pulled out, so that core pulling in different directions on the side wall of the movable mould plate is realized, and auxiliary demoulding of a busbar is enhanced.
3. The heat conducting plate on the inner wall of the shell is used for conducting and absorbing heat when a busbar is poured, cooling and forming of the busbar are accelerated, the first metal film and the second metal film are sequentially attached to the inner wall of the heat conducting plate, residual stubborn on the inner wall of the first metal film and the inner wall of the second metal film sequentially attached to the inner wall of the heat conducting plate are prevented, once the residual stubborn which cannot be cleaned is generated, the metal films can be torn off layer by layer to finish cleaning, the phenomenon that the residual stubborn affects use of a die is avoided, and the heat conducting plate is convenient and rapid.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation structure of the fixed and movable mold plates of the present invention;
FIG. 3 is a schematic diagram of the distribution structure of the gas transmission channels inside the movable template of the present invention;
FIG. 4 is a schematic structural view of the core pulling member of the present invention;
fig. 5 is a partial cross-sectional view of the moving platen of the present invention.
In the figure: 1. fixing a template; 2. moving the template; 21. a housing; 22. a heat conducting plate; 23. a first metal film; 24. a second metal film; 3. a gas duct; 4. a piston rod; 5. a gas transmission channel; 6. an air tap valve; 7. a sealing plug; 8. mounting grooves; 9. a core pulling strip; 10. a slide through hole; 11. a core-pulling slide block; 12. drawing the core piece; 121. a turntable; 122. an L-shaped frame; 123. a threaded hole; 124. a screw; 125. a limiting sleeve; 126. a powerful sucker; 127. trepanning; 128. t-shaped control rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to realize the bottom core pulling of the cast-weld mold to facilitate the bus bar demolding, please refer to fig. 1-3, the following preferred technical solutions are provided:
a cast-weld mould provided with a multidirectional core-pulling structure and used for processing a new energy battery busbar comprises a fixed mould plate 1 and a movable mould plate 2 arranged at the upper end of the fixed mould plate 1, wherein four corners of the movable mould plate 2 are respectively provided with an air duct 3, four corners of the top of the fixed mould plate 1 opposite to the air ducts 3 are respectively provided with a piston rod 4, the piston rods 4 are movably limited and sleeved in the air ducts 3, the adjacent air ducts 3 at the side end of the movable mould plate 2 are connected through an air conveying channel 5, the air conveying channel 5 is communicated with an air nozzle valve 6 arranged on the outer wall of the side end of the movable mould plate 2, and the air nozzle valve 6 is used for being externally connected with air pump equipment, and be provided with sealing plug 7 on the port outer wall of 3 tops of gas pocket, 2 bottom plates upper ends of movable mould board are evenly spaced apart and are equipped with mounting groove 8, and 1 upper ends of the relative fixed mould board of mounting groove 8 evenly are provided with the strip of loosing core 9, and the strip of loosing core 9 block is in the inner chamber of mounting groove 8 and extends to the inner chamber of movable mould board 2.
The gas transmission channel 5 is arranged at the adjacent position of the top port of the gas channel 3, and when the fixed template 1 is attached to the movable template 2, the top end of the piston rod 4 is positioned at the adjacent position of the lower end of the port of the gas transmission channel 5; the core-pulling strip 9 is in interference fit with the mounting groove 8, and when the top end of the piston rod 4 is clamped at the bottom port of the air duct 3, the core-pulling strip 9 is separated from the mounting groove 8.
Specifically, after the busbar on the bottom plate of the movable template 2 is formed, an air pump is externally connected with air tap valves 6 on the side walls of two ends of the movable template 2, the air pump inflates an air transmission channel 5 through the air tap valves 6, air flow enters an air duct 3 through the air transmission channel 5, the air flow pushes down a piston rod 4 inside the air duct 3, the movable template 2 moves upwards along the piston rod 4 under the influence of reverse thrust of the air flow, after the movable template 2 is separated from the fixed template 1, a core pulling strip 9 at the top of the fixed template 1 is pulled out of a mounting groove 8 in the upper end of the bottom plate of the movable template 2, core pulling of the lower end of the forming busbar in the movable template 2 is realized, so that the bottom of the busbar is separated from the bottom plate of the movable template 2, and air flow pushes quiet and noiseless.
In order to realize the side wall core pulling of the cast-weld mold to facilitate the bus bar demolding, please refer to fig. 2 and 4, the following preferred technical solutions are provided:
the side walls of the two sides of the movable mould plate 2 are respectively provided with a sliding through hole 10, a core-pulling slide block 11 is movably clamped in an inner cavity of the sliding through hole 10, one end of the core-pulling slide block 11 extends to the inner cavity of the movable mould plate 2 through the sliding through hole 10, the core-pulling slide block 11 is of a convex structure and matched with the sliding through hole 10, and a core-pulling piece 12 is arranged on the outer wall of the movable mould plate 2 on one side of the port of the sliding through hole 10 and used for controlling the core-pulling slide block 11 to move.
The core pulling piece 12 comprises a rotary table 121 arranged on the outer wall of the movable mold plate 2 on one side of the port of the sliding through hole 10, and an L-shaped frame 122 arranged on the outer wall of the rotary table 121, the L-shaped frame 122 is suspended outside the port of the sliding through hole 10, a threaded hole 123 is formed in the side wall of the L-shaped frame 122 corresponding to the sliding through hole 10, a screw rod 124 is arranged in the threaded hole 123, a limiting sleeve 125 is movably clamped and sleeved at the tail end of the screw rod 124, a powerful suction cup 126 is arranged on the outer wall of the limiting sleeve 125, a trepanning 127 is formed in the side wall of one end, away from the powerful suction cup 126, of the screw rod 124, and a T-shaped control rod 128 is movably inserted in the inner cavity of the trepanning 127.
Specifically, the T-shaped control rod 128 is inserted into a sleeve hole 127 at the tail end of the screw rod 124, one end of the T-shaped control rod 128 is held by a hand to rotate, the screw rod 124 is driven by the T-shaped control rod 128 to rotate, the screw rod 124 rotates in a threaded hole 123 in the side wall of the L-shaped frame 122 in an engaged manner, the screw rod 124 is controlled to move towards the outside of the port of the sliding through hole 10, the screw rod 124 rotates in an inner cavity of the limiting sleeve 125 when rotating, and the core pulling slider 11 in the sliding through hole 10 is adsorbed by a strong suction disc 126 at the tail end of the limiting sleeve 125 to be separated and pulled out, so that core pulling in different directions on the side wall of the movable die plate 2 is realized, auxiliary demolding of the busbar is enhanced, and the operation is convenient.
For the residual stubborn that appears difficult clearance on the convenient clearance moving die plate 2 inner wall, as shown in fig. 5, moving die plate 2 includes casing 21 and sets up the heat-conducting plate 22 on the casing 21 inner wall, and the laminating has first metallic membrane 23 and second metallic membrane 24 in proper order on the inner wall of heat-conducting plate 22, glues between heat-conducting plate 22, first metallic membrane 23 and the second metallic membrane 24 and glues the fixed connection.
It is specific, heat-conducting plate 22 on the inner wall of casing 21 conducts the heat absorption when being used for pouring the busbar, the cooling shaping of busbar with higher speed, and laminate in proper order on heat-conducting plate 22's inner wall and set up first metallic film 23 and second metallic film 24, then be used for preventing to laminate in proper order on heat-conducting plate 22's the inner wall and be provided with first metallic film 23 and second metallic film 24 inner wall and appear remaining stubborn, in case the stubborn metal film successive layer can be torn in order to accomplish the clearance in the residue that the clearance can not fall appears, avoid remaining the use of stubborn influence mould, convenient and fast.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. New forms of energy battery busbar processing is with cast joint mould with multidirectional structure of loosing core, including fixed die plate (1) and movable mould board (2) that set up in fixed die plate (1) upper end, its characterized in that: the four corners of the movable template (2) are respectively provided with an air duct (3), the four corners of the top of the fixed template (1) opposite to the air duct (3) are respectively provided with a piston rod (4), the piston rods (4) are movably limited and sleeved in the air ducts (3), the air ducts (3) adjacent to the side end of the movable template (2) are connected through an air conveying channel (5), the air conveying channel (5) is communicated with an air nozzle valve (6) arranged on the outer wall of the side end of the movable template (2), and the air nozzle valve (6) is used for being externally connected with air pump equipment, and be provided with sealing plug (7) on the port outer wall of gas duct (3) top, movable mould board (2) bottom plate upper end is evenly spaced apart and is equipped with mounting groove (8), and fixed mould board (1) upper end that mounting groove (8) are relative evenly is provided with loose core strip (9), and loose core strip (9) block is in the inner chamber of mounting groove (8) and extend to the inner chamber of movable mould board (2).
2. The cast-weld mould provided with the multidirectional core-pulling structure and used for processing the new energy battery busbar according to claim 1, is characterized in that: the gas transmission channel (5) is arranged at the adjacent position of the top port of the gas channel (3), and when the fixed template (1) is attached to the movable template (2), the top end of the piston rod (4) is positioned at the adjacent position of the lower end of the port of the gas transmission channel (5).
3. The cast-weld mould is used in processing of new forms of energy battery busbar with multidirectional structure of loosing core according to claim 2, characterized in that: the core pulling strip (9) is in interference fit with the mounting groove (8), and when the top end of the piston rod (4) is clamped at the bottom port of the air duct (3), the core pulling strip (9) is separated from the mounting groove (8).
4. The cast-weld mould provided with the multidirectional core-pulling structure and used for processing the new energy battery busbar according to claim 1, is characterized in that: the side walls of the two sides of the movable mould plate (2) are respectively provided with a sliding through hole (10), the inner cavity of the sliding through hole (10) is movably clamped with a core-pulling sliding block (11), and one end of the core-pulling sliding block (11) extends to the inner cavity of the movable mould plate (2) through the sliding through hole (10).
5. The cast-weld mould is used in processing of new forms of energy battery busbar with multidirectional structure of loosing core according to claim 4, characterized in that: the core-pulling sliding block (11) is of a convex structure and is matched with the sliding through hole (10), and a core-pulling piece (12) is arranged on the outer wall of the movable mould plate (2) on one side of the port of the sliding through hole (10) and is used for controlling the core-pulling sliding block (11) to move.
6. The cast-weld mould provided with the multidirectional core-pulling structure and used for processing the new energy battery busbar according to claim 5, is characterized in that: the core pulling piece (12) comprises a rotary disc (121) arranged on the outer wall of a movable template (2) on one side of a port of the sliding through hole (10) and an L-shaped frame (122) arranged on the outer wall of the rotary disc (121), the L-shaped frame (122) is suspended outside the port of the sliding through hole (10), a threaded hole (123) is formed in the side wall of the L-shaped frame (122) corresponding to the sliding through hole (10), a screw rod (124) is arranged in the threaded hole (123), a limiting sleeve (125) is movably clamped at the tail end of the screw rod (124), and a powerful suction disc (126) is arranged on the outer wall of the limiting sleeve (125).
7. The cast-weld mould provided with the multidirectional core-pulling structure and used for processing the new energy battery busbar according to claim 6, is characterized in that: a sleeve hole (127) is formed in the side wall of one end, away from the powerful sucker (126), of the screw rod (124), and a T-shaped control rod (128) is movably inserted into the inner cavity of the sleeve hole (127).
8. The cast-weld mould provided with the multidirectional core-pulling structure and used for processing the new energy battery busbar according to claim 1, is characterized in that: the movable mould board (2) comprises a shell (21) and a heat-conducting plate (22) arranged on the inner wall of the shell (21), a first metal film (23) and a second metal film (24) are sequentially attached to the inner wall of the heat-conducting plate (22), and the heat-conducting plate (22), the first metal film (23) and the second metal film (24) are adhered and fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122395424.0U CN216297937U (en) | 2021-09-30 | 2021-09-30 | Cast-weld mould is used in processing of new forms of energy battery busbar with multidirectional structure of loosing core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122395424.0U CN216297937U (en) | 2021-09-30 | 2021-09-30 | Cast-weld mould is used in processing of new forms of energy battery busbar with multidirectional structure of loosing core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216297937U true CN216297937U (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122395424.0U Active CN216297937U (en) | 2021-09-30 | 2021-09-30 | Cast-weld mould is used in processing of new forms of energy battery busbar with multidirectional structure of loosing core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216297937U (en) |
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2021
- 2021-09-30 CN CN202122395424.0U patent/CN216297937U/en active Active
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Effective date of registration: 20230428 Address after: 241000 No. 9 Yinhu North Road, Longshan Street, Wuhu District, China (Anhui) Free Trade Pilot Zone, Wuhu City, Anhui Province Patentee after: Wuhu Guotian Automotive Parts Manufacturing Co.,Ltd. Address before: 241000 No. 5, Yangtian Road, Jiujiang Economic Development Zone, Wuhu City, Anhui Province Patentee before: WUHU HENGKUN AUTO PARTS Co.,Ltd. |