CN112192182B - Hot-pressing capping machine - Google Patents
Hot-pressing capping machine Download PDFInfo
- Publication number
- CN112192182B CN112192182B CN202011073512.2A CN202011073512A CN112192182B CN 112192182 B CN112192182 B CN 112192182B CN 202011073512 A CN202011073512 A CN 202011073512A CN 112192182 B CN112192182 B CN 112192182B
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- battery cell
- fixed
- cover plate
- cell
- electric core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
- B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/007—Picking-up and placing mechanisms
Abstract
The invention discloses a hot-pressing capping machine, which comprises a workbench and an installation panel arranged at the top of the workbench, wherein a positioning clamp is arranged on the installation panel, a first installation support is arranged above the installation clamp and fixedly arranged on the installation panel, a plurality of groups of pressing mechanisms are arranged on the first installation support, a cover plate positioned at the top of a battery cell is pressed through the pressing mechanisms, a manipulator for grabbing a battery cell cover plate or a battery cell drainage piece is also fixed on the installation panel, then the heated battery cell cover plate or the heated battery cell drainage piece is tightly arranged on a confluence piece at the end part of the battery cell through the pressing mechanisms on the installation panel, the cover plate is easy to be arranged at the top position of the battery cell because the battery cell cover plate or the battery cell drainage piece is heated, and the cover plate shrinks by itself after being cooled, so that the cover plate can be arranged on the confluence piece at the top of the battery cell, in this way, wear of the cover plate by a brute force installation can be avoided.
Description
Technical Field
The invention relates to the technical field of battery cell processing, in particular to a hot-pressing capping machine.
Background
Need install electric core apron or electric core drainage piece at the top of electric core at the in-process of electric core processing, the mode of current installation adopts the manual work to go on more, not only inefficiency, and the installation error appears easily, because need firmly install the top position at electric core with electric core apron or electric core drainage piece at the in-process of installation, often need the operator through self power of exerting tightly install electric core apron or electric core drainage piece on the top of electric core, not only waste physical power like this, and the installation wearing and tearing problem appears, lead to electric core apron or electric core drainage piece phenomenon such as wearing and tearing to appear when the installation, in addition, some other electric core grab clamp structures of appearing assembling not in place easily, the inconsistent problem of sealing washer pressure speed volume, lead to once only poorly, the weeping rate is high.
Disclosure of Invention
The invention aims to provide a hot-pressing capping machine to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a hot-pressing capping machine comprises a workbench and an installation panel arranged at the top of the workbench, wherein a positioning clamp is arranged on the installation panel;
a first mounting bracket is arranged above the positioning clamp and fixedly mounted on the mounting panel, a plurality of groups of pressing mechanisms are arranged on the first mounting bracket, and cover plates positioned at the tops of the battery cores are pressed through the pressing mechanisms;
the battery cell cover plate or the battery cell drainage piece is characterized in that a manipulator for grabbing the battery cell cover plate or the battery cell drainage piece is further fixed on the mounting panel, and a heating device for heating the battery cell cover plate or the battery cell drainage piece is fixed on one side, close to the manipulator, of the mounting panel.
Preferably, the positioning fixture comprises a working area, which is arranged on one side of the workbench and used for placing the battery cell, a plurality of groups of clamping assemblies are arranged on the installation panel and used for clamping the battery cell on the installation panel, an installation plate used for placing the battery cell is arranged in the working area, a plurality of groups of equal-height rods are fixed on the installation plate, and the tops of the equal-height rods are fixedly connected with the installation panel.
Preferably, the pressing mechanism includes a linear driving element fixed on the first mounting bracket, an output end of the linear driving element penetrates through the first mounting bracket, and an extending end of the linear driving element applies pressure to a cell cover plate or a cell drainage piece at the top of the cell to press the cell cover plate or the cell drainage piece at the top of the cell.
Preferably, the output end of the linear driving element is hollowed to form a ventilation channel, a first die pressing pipe is fixedly communicated with the end portion of the output end of the linear driving element, and a second die pressing pipe is fixedly communicated with the first die pressing pipe.
Preferably, the clamping assembly comprises a second positioning rod fixed on the side edge of the mounting groove, a first positioning rod penetrates through the positioning rod, an elastic contraction piece slides inside the first positioning rod, a U-shaped block is fixed at one end of the elastic contraction piece, a bearing shaft is fixed at one end, away from the elastic contraction piece, of the U-shaped block, a bearing body is fixed on the bearing shaft, the bearing shaft is fixedly connected with the inner wall of the bearing body, and the outer ring of the bearing body is abutted against the outer wall of the battery cell; the axis of the bearing body is parallel to the axis of the battery core.
The mounting groove is fixed with the locating piece on the opposite side edge, the locating piece is with the outer wall butt of electric core, and the locating piece is the same with the radian of the outer wall of electric core with the face of electric core outer wall butt.
Preferably, the elastic contraction part comprises a spring cover fixed inside the first positioning rod, a spring rod is fixed at one end of the spring cover, a spring is sleeved on the spring rod, two ends of the spring are respectively and fixedly connected with the spring cover and the spring rod, and one end, far away from the spring cover, of the spring rod is fixedly connected with the U-shaped block.
Preferably, heating device is including fixing the second installing support on the installation panel side, the inside of second installing support is fixed with the heating box, the inside of heating box is fixed with the hot plate, install multiunit heating head on the hot plate, and every group all placed a set of electric core apron or electric core drainage piece on the heating head.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, firstly, a plurality of groups of electric cores are installed through a plurality of groups of installation grooves, then, the heated electric core cover plate or the electric core drainage piece is clamped to the top of the electric core through the four-shaft mechanical arm, then, the heated electric core cover plate or the electric core drainage piece is tightly installed on the top of the electric core through the pressing mechanism on the installation plate, as the electric core cover plate or the electric core drainage piece is heated, the cover plate is easy to be installed at the top of the electric core, and after the cover plate is cooled, the cover plate contracts, so that the cover plate can be tightly installed on the top of the electric core, and the cover plate can be prevented from being worn through brute force installation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is a schematic view of another overall orientation structure of the present invention;
FIG. 4 is a schematic view of another orientation of FIG. 3;
FIG. 5 is a partial schematic view of the present invention;
FIG. 6 is an enlarged view of the area B in FIG. 5;
FIG. 7 is a schematic view of the structure of the vent passage of the present invention.
In the figure: 1-a workbench; 2-installing a panel; 4-a working area; 5-a clamping assembly; 6, mounting a plate; 7-equal height rods; 8-a first mounting bracket; 9-positioning the clamp; 10-a pressing mechanism; 11-a manipulator; 12-a heating device; 13-a linear drive element; 14-a vent channel; 15-a first die tube; 16-a second die tube; 17-a second positioning rod; 18-a first positioning rod; 19-an elastic contracting member; a 20-U shaped block; 21-a bearing shaft; 22-a bearing body; 23-positioning blocks; 24-a spring cover; 25-a spring rod; 26-a spring; 27-a second mounting bracket; 28-a heating cartridge; 29-heating plate; 30-heating head.
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.
Referring to fig. 1-7, the present invention provides a technical solution: a hot-pressing capping machine comprises a workbench 1 and an installation panel 2 installed at the top of the workbench 1, wherein a positioning clamp 9 is installed on the installation panel 2;
a first mounting bracket 8 is arranged above the positioning clamp 9, the first mounting bracket 8 is fixedly mounted on the mounting panel 2, a plurality of groups of pressing mechanisms 10 are arranged on the first mounting bracket 8, and a cover plate positioned at the top of the battery cell is pressed through the pressing mechanisms 10;
a manipulator 11 for grabbing the cell cover plate or the cell drainage sheet is further fixed on the mounting panel 2, and a heating device 12 for heating the cell cover plate or the cell drainage sheet is fixed on one side of the mounting panel 2 close to the manipulator 11.
The positioning fixture comprises a working area which is arranged on one side of the workbench and used for placing the battery cell, a plurality of groups of clamping components which are used for clamping the battery cell on the mounting panel are arranged on the mounting panel, a mounting plate which is used for placing the battery cell is arranged in the working area, a plurality of groups of equal-height rods are fixed on the mounting plate, and the tops of the equal-height rods are fixedly connected with the mounting panel.
The pressing mechanism 10 includes a linear driving element 13 fixed on the first mounting bracket, an output end of the linear driving element 13 penetrates through the first mounting bracket 8, and an extending end of the linear driving element 13 applies pressure to a cell cover plate or a cell drainage piece at the top of a cell to press the cell cover plate or the cell drainage piece at the top of the cell.
The output end of the linear driving element 13 is hollowed to form a ventilation channel 14, a first die pressing pipe 15 is fixedly communicated with the end part of the output end of the linear driving element 13, and a second die pressing pipe 16 is fixedly communicated with the first die pressing pipe 15.
The clamping assembly 5 comprises a second positioning rod 17 fixed on the side edge of the mounting groove 3, a first positioning rod 18 penetrates through the positioning rod, an elastic contraction piece 19 slides inside the first positioning rod 18, a U-shaped block 20 is fixed at one end of the elastic contraction piece 19, a bearing shaft 21 is fixed at one end, away from the elastic contraction piece 19, of the U-shaped block 20, a bearing body 22 is fixed on the bearing shaft 21, the bearing shaft 21 is fixedly connected with the inner wall of the bearing body 22, and the outer ring of the bearing body 22 is abutted to the outer wall of the battery cell; the axis of the bearing body 22 is parallel to the axis of the cell.
And a positioning block 23 is fixed on the other side edge of the mounting groove 3, the positioning block 23 is abutted against the outer wall of the battery cell, and the abutted surface of the positioning block 23 and the outer wall of the battery cell is the same as the radian of the outer wall of the battery cell.
The elastic contraction part 19 comprises a spring cover 24 fixed inside the first positioning rod 18, a spring rod 25 is fixed at one end of the spring cover 24, a spring 26 is sleeved on the spring rod 25, two ends of the spring 26 are respectively fixedly connected with the spring cover 24 and the spring rod 25, and one end, far away from the spring cover 24, of the spring rod 25 is fixedly connected with the U-shaped block 20.
The working principle is as follows:
firstly, an electric core which needs to be artificially covered is clamped in a mounting groove 3, most areas of the electric core are positioned in a working area 4 at the moment, the bottom of the electric core is placed on a mounting plate 6, a stabilizing block is also arranged on the mounting plate 6, the bottom of the electric core is inserted on the stabilizing block, the main purpose is to prevent the bottom of the electric core from shaking, in the process of clamping the position of the electric core close to the top in the mounting groove 3, the outer wall of the electric core presses a bearing body 22, the bearing body 22 can rotate on a bearing shaft 21, the abrasion of the outer wall of the electric core is mainly avoided when the electric core is clamped in the mounting groove 3, in the clamping process, the bearing body 22 presses a U-shaped block 20, the U-shaped block 20 presses a spring rod 25, the spring rod 25 can shrink in a spring cover 24, in the process of shrinking the spring rod 25, the spring 26 is in a compressed state, namely, the spring 26 provides an elastic force, and the elastic force can extrude the battery cell through the bearing body 22, so that the other side surface of the battery cell is abutted against the positioning block 23, and the battery cell can be stably clamped in the mounting groove 3;
after the fixing of the electric core is completed, the heating device 12 starts to heat the electric core cover plate or the electric core current guiding sheet thereon, the main principle of heating is to heat the heating plate 29 through the heating box 28, the heating mode can adopt coil heating or other existing heating modes, since the heating mode is known by those skilled in the art, it is not described herein, the heating plate 29 can conduct heat to the heating head 30 thereon by heating, thereby realizing the heating of the heating head 30, the heating head 30 can heat the electric core cover plate or the electric core current guiding sheet thereon by heating, and finally, the purpose of heating the electric core cover plate or the electric core current guiding sheet is realized, it is worth explaining that the heating cover plate belongs to a metal product, and the heating can be performed through heat conduction.
The heated cell cover plate or cell drainage sheet is removed from the heating plate 29 by the four-axis manipulator 11 and is mounted at the end of the cell cover plate or cell drainage sheet, and the working principle of the manipulator 11 is that the manipulator belongs to the existing product and is a common technology compared with those skilled in the art, so that redundant description is omitted here;
firstly, the output end of a linear driving element 13 drives a first die pressing pipe 15 to move downwards, the first die pressing pipe 15 drives a second die pressing pipe 16 to move downwards, it is worth explaining that the diameter of the second die pressing pipe 16 is slightly smaller than the opening diameter of the top of the battery core, when the battery core is pressed downwards, the outer wall of the second die pressing pipe 16 is not in contact with the inner wall of the top of the battery core, so that the pipe abrasion of the second die pressing pipe 16 is prevented when the battery core is pressed downwards, in the pressing process, because a vent channel 14 is arranged in the output end of the linear driving element 13, the vent channel 14 is externally connected with an air blower, a certain air flow can be generated, and the air flow sequentially passes through the first die pressing pipe 15 and the second die pressing pipe 16, finally, the cooling liquid acts on the top of the battery cell, and the main purpose is to quickly cool the battery cell cover plate or the battery cell drainage piece.
The key point is explained here about why will heat electric core apron or electric core drainage piece, and after heating, electric core apron or electric core drainage piece can be heated the inflation, and its diameter can grow after the inflation, when with its joint on the inside fixed axle of electric core, after its cooling, takes place the shrink, has so just realized the chucking.
In addition, as for the use of the linear driving element, a driving member capable of controlling expansion and contraction, such as an air cylinder, an electric cylinder, a booster cylinder, a linear driving motor, or the like, may be used.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A hot-press capping machine comprises a workbench (1) and an installation panel (2) arranged at the top of the workbench (1), wherein a positioning clamp (9) is arranged on the installation panel (2), the positioning clamp (9) comprises a working area (4) which is arranged on one side of the workbench (1) and used for placing an electric core, a plurality of groups of clamping assemblies (5) which are used for clamping the electric core on the installation panel (2) are arranged on the installation panel (2), each clamping assembly (5) comprises a second positioning rod (17) which is fixed on the side edge of an installation groove (3), a first positioning rod (18) is fixedly penetrated through the second positioning rod (17), an elastic contraction piece (19) slides inside the first positioning rod (18), a U-shaped block (20) is fixed at one end of the elastic contraction piece (19), a bearing shaft (21) is fixed at one end of the U-shaped block (20) far away from the elastic contraction piece (19), a bearing body (22) is fixed on the bearing shaft (21), the bearing shaft (21) is fixedly connected with the inner wall of the bearing body (22), the outer ring of the bearing body (22) is abutted against the outer wall of the battery cell, and the axis of the bearing body (22) is parallel to the axis of the battery cell;
a positioning block (23) is fixed on the other side edge of the mounting groove (3), the positioning block (23) is abutted against the outer wall of the battery cell, and the radian of the abutted surface of the positioning block (23) and the outer wall of the battery cell is the same as that of the outer wall of the battery cell;
a mounting plate (6) for placing the battery cell is arranged in the working area (4), the bottom of the battery cell is placed on the mounting plate (6), a stabilizing block is further arranged on the mounting plate (6), and the bottom of the battery cell is inserted into the stabilizing block;
a plurality of groups of equal-height rods (7) are fixed on the mounting plate (6), and the tops of the equal-height rods (7) are fixedly connected with the mounting panel (2);
a first mounting bracket (8) is arranged above the positioning clamp (9), the first mounting bracket (8) is fixedly mounted on the mounting panel (2), a plurality of groups of pressing mechanisms (10) are arranged on the first mounting bracket (8), and a cover plate positioned at the top of the battery cell is pressed through the pressing mechanisms (10);
a manipulator (11) for grabbing the battery core cover plate or the battery core drainage sheet is further fixed on the mounting panel (2), and a heating device (12) for heating the battery core cover plate or the battery core drainage sheet is fixed on one side, close to the manipulator (11), of the mounting panel (2);
the pressing mechanism (10) comprises a linear driving element (13) fixed on the first mounting bracket, the output end of the linear driving element (13) penetrates through the first mounting bracket (8), and the extending end of the linear driving element (13) presses a cell cover plate or a cell drainage sheet at the top of the cell to press the cell cover plate or the cell drainage sheet at the top of the cell;
hollowing out an output end of the linear driving element (13) to form a ventilation channel (14), the end part of the output end of the linear driving element (13) is fixedly communicated with a first die pressing pipe (15), the first die pressing pipe (15) is fixedly communicated with a second die pressing pipe (16), the diameter of the second die pressing pipe (16) is slightly smaller than the opening diameter of the top of the battery core, when the second die pressing pipe (16) is pressed downwards, the outer wall of the second die pressing pipe is not contacted with the inner wall of the top of the battery core, so that the pipe abrasion of the second die pressing pipe (16) when the pipe is pressed downwards is prevented, in the pressing process, as the output end of the linear driving element (13) is internally provided with the vent channel (14), the ventilation channel 14 is externally connected with an air blower to generate certain air flow, and the air flow sequentially passes through the first die pressing pipe (15) and the second die pressing pipe (16) and finally acts on the top of the battery core.
2. A machine for capping by hot pressing according to claim 1, characterized in that: elastic contraction spare (19) is including fixing spring cover (24) inside first locating lever (18), the one end of spring cover (24) is fixed with spring beam (25), spring beam (25) go up cup jointed spring (26), the both ends of spring (26) respectively with spring cover (24) and spring beam (25) fixed connection, spring beam (25) are kept away from the one end of spring cover (24) with U type piece (20) fixed connection.
3. A machine for capping by hot pressing according to claim 2, characterized in that: heating device (12) is including fixing second installing support (27) on installation panel (2) side, the inside of second installing support (27) is fixed with heating box (28), the inside of heating box (28) is fixed with hot plate (29), install multiunit heating head (30) on hot plate (29), and every group a set of electric core apron or electric core drainage piece have all been placed on heating head (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011073512.2A CN112192182B (en) | 2020-10-09 | 2020-10-09 | Hot-pressing capping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011073512.2A CN112192182B (en) | 2020-10-09 | 2020-10-09 | Hot-pressing capping machine |
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| CN112192182A CN112192182A (en) | 2021-01-08 |
| CN112192182B true CN112192182B (en) | 2022-05-10 |
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| CN202011073512.2A Active CN112192182B (en) | 2020-10-09 | 2020-10-09 | Hot-pressing capping machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113290016B (en) * | 2021-04-08 | 2022-11-18 | 中国辐射防护研究院 | Device for preparing waste high-efficiency filter element and operation process thereof |
| CN113967830B (en) * | 2021-12-09 | 2023-01-24 | 浙江海洋大学 | Hot-pressing capping machine for machining |
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| Publication number | Publication date |
|---|---|
| CN112192182A (en) | 2021-01-08 |
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