Automatic shell entering equipment for 2*3 structure lead-acid storage battery plate group
By designing automatic shelling equipment, the problems of high labor intensity and unstable quality caused by manual operation in the shelling process of lead-acid battery electrode group are solved, precise control and efficient assembly are achieved, and the normal and unstable quality of the electrode group is ensured during the shelling process. No damage.
Patent Information
- Application Number
- CN202411113733.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-01-17
AI Technical Summary
In the production of existing lead-acid batteries, the 2×3 structure pole-entry shelling process relies on manual operation, resulting in high labor intensity, the intake level and height cannot be guaranteed, which affects product quality, and the assembly pressure is high, and the lack of effective equipment guarantee. The shell is normal and has no damage.
A 2×3 structure lead-acid battery pole automatic shelling equipment is designed, including the main frame of the equipment, shell mold, compression cylinder, damage prevention detection components, etc., by precisely controlling the level and height of the pole shell, it uses The fiber optic probe and amplifier detect the pole group position to ensure the normal progress of the shelling process.
The uniformity and product quality of the pole group into the shell are improved, the assembly efficiency is improved, and damage to the pole group during the shell is avoided through damage prevention detection components.
Smart Images
Figure CN119324262A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of a lead-acid battery pole group shelling process, and specifically relates to a 2×3 structure lead-acid battery pole group automatic shelling equipment. Background Art
[0002] Lead-acid battery is a battery whose electrodes are mainly made of lead and its oxides, and whose electrolyte is sulfuric acid solution. In the discharge state of the lead-acid battery, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; in the charging state, the main components of the positive and negative electrodes are both lead sulfate. The nominal voltage of a single-cell lead-acid battery is 2.0V, which can be discharged to 1.5V and charged to 2.4V; in application, 6 single-cell lead-acid batteries are often connected in series to form a nominal 12V lead-acid battery; when the existing lead-acid battery produces 2×3 structure batteries, the pole group shelling process adopts manual shelling, which has high labor intensity for employees, and secondly, it is impossible to ensure the horizontality and height of the pole group shelling, which has a great impact on product quality; thirdly, the pole group assembly pressure is high, and the pole group and the shell cavity are tightly assembled. There is no equipment that can ensure that the pole group is normally shelled and the pole group is not damaged. For this reason, the present invention proposes a 2×3 structure lead-acid battery pole group automatic shelling equipment. Summary of the invention
[0003] The purpose of the present invention is to provide a 2×3 structure lead-acid battery pole group automatic shell-entering device to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a 2×3 structure lead-acid battery pole group automatic shelling equipment, including a main frame of the equipment, the main frame of the equipment includes a lower frame, a desktop fixedly installed on the top of the lower frame, and an upper frame located above the desktop, the upper frame and the lower frame are fixedly installed, a shelling mold for pushing the pole group into the shell is also arranged above the desktop, a forward lifting mechanism that can drive the shelling mold to move is arranged on the upper frame, a shelling mold box for compressing the pole group is arranged on the desktop, and a rectangular passage for the pole group to pass through is opened on the desktop A hole is provided at the bottom opening of the rectangular through hole, and an electric movable pole group tray which can close the rectangular through hole is arranged, a battery shell lifting mechanism for lifting the battery shell is arranged below the rectangular through hole, a belt conveyor for conveying the battery shell is arranged on one side of the lower frame, and a battery pushing cylinder for pushing the battery shell onto the belt conveyor is arranged on the other side of the lower frame, a dust suction port for vacuuming is also arranged on the table top, an anti-damage detection component for monitoring the pole group position is installed on the shell entering mold, an electric box is fixedly installed on the lower frame, and a switch box is also arranged on the outer side of the upper frame.
[0005] Preferably, the forward lifting mechanism includes a shell mold lifting cylinder, which is vertically fixed on a mounting plate, and the mounting plate is slidably mounted on the inner side of an upper frame through a pair of guide rails. A forward cylinder that can push the mounting plate forward is installed on one side of the upper frame, and a connecting seat is installed at the telescopic end at the bottom of the shell mold lifting cylinder, and the shell mold is fixedly mounted on the bottom of the connecting seat.
[0006] Preferably, a guide rod for guiding is arranged between the mounting plate and the connecting seat; the guide rod and the mounting plate are slidably connected via a linear bearing, and the bottom end of the guide rod is fixedly connected to the connecting seat.
[0007] Preferably, the shell mold box includes a shell mold box base aligned with the rectangular through hole, and a pair of movable guide rods are respectively arranged on both sides of the shell mold box base, and two mirror stainless steel longitudinal partition walls are fixedly and symmetrically distributed longitudinally inside the shell mold box base, and two mirror stainless steel transverse partition walls are transversely arranged on the inner side of the shell mold box base, and the mirror stainless steel transverse partition walls can slide longitudinally along the mirror stainless steel longitudinal partition walls, and both ends of the mirror stainless steel transverse partition walls extend to both sides of the shell mold box base, and the two ends of the mirror stainless steel transverse partition walls are movably sleeved on a pair of movable guide rods on the corresponding side, and a compression cylinder for pushing the compression pole group of the mirror stainless steel transverse partition wall is fixedly arranged on the outer side of the shell mold box base, and each pair of movable guide rods is provided with a rectangular spring and a limit sleeve for limiting the compression stroke, and a buffer for rebound buffering of the mirror stainless steel transverse partition wall is also provided on the shell mold box base.
[0008] Preferably, the battery shell lifting mechanism includes a support frame fixed on the inner side of the lower frame, a battery shell lifting cylinder is installed at the bottom of the support frame, a placement stand is provided at the top of the support frame, the telescopic end of the battery shell lifting cylinder is connected to the bottom of the placement stand, a battery shell aligned with the rectangular through hole is placed on the placement stand, and a shell insertion guide mold for guiding pole group assembly is installed on the top of the battery shell.
[0009] Preferably, the height of the conveying plane of the belt conveyor matches the height of the plane on which the stand is placed in the unraised state.
[0010] Preferably, the anti-damage detection component includes a plurality of optical fiber probes fixedly mounted on the shell entry mold, and an optical fiber amplifier fixedly mounted on the connection seat via a copper busbar fixing frame.
[0011] Preferably, adjustable feet which can be adjusted by threads are respectively installed around the bottom of the lower frame.
[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention designs a device for automatically inserting the pole group into the shell for a 2×3 structure lead-acid battery, which can accurately control the horizontality and height of the pole group entering the shell, ensure the uniformity of the pole group entering the shell design, and ensure the quality of the pole group entering the shell assembly, thereby improving the quality of the product and improving the assembly efficiency; in addition, the anti-damage detection component is designed, when the pole group is assembled into the shell, the optical fiber probe can simultaneously detect the height of the side of the pole group, the optical fiber amplifier reads the value, and the internal control system of the electric box compares the deviation value to ensure that the pole group is normally inserted into the shell; if the value difference is large, it means that there is an abnormality in the pole group entering the shell, and the shell insertion mold descending action is promptly suspended, and the movement continues after the adjustment is completed, thereby avoiding damage to the pole group entering the shell. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;
[0014] Figure 2 It is a front view structural schematic diagram of the present invention;
[0015] Figure 3 It is a schematic diagram of the main frame structure of the present invention;
[0016] Figure 4 It is a schematic diagram of the shell-entry mold box structure of the present invention;
[0017] Figure 5 It is a schematic diagram of the shell insertion mold structure of the present invention;
[0018] Figure 6 It is a structural schematic diagram of the shell entry guide mold of the present invention;
[0019] Figure 7 It is a schematic diagram of the structure of the installation of the anti-damage detection component of the present invention;
[0020] In the figure: 1. Main frame of the equipment; 1-1. Upper frame; 1-2. Cylinder for lifting the shell mold; 1-3. Tabletop; 1-4. Electric movable pole group tray; 1-5. Cylinder for lifting the battery shell; 1-6. Cylinder for pushing out the battery; 1-7. Adjusting the foot; 1-8. Lower frame; 1-9. Cylinder for advancing; 1-10. Support frame; 1-11. Placement stand; 1-12. Guide rail; 1-13. Connecting seat; 2. Shell mold; 3. Shell insertion Mold box; 3-1, shell mold box base; 3-2, movable guide rod; 3-3, rectangular spring; 3-4, limit sleeve; 3-5, mirror stainless steel longitudinal partition wall; 3-6, mirror stainless steel transverse partition wall; 3-7, buffer; 3-8, compression cylinder; 4, shell guide mold; 5, electrical box; 6, belt conveyor; 7, dust suction port; 8, switch box; 9, anti-damage detection component; 9-1, fiber optic amplifier; 9-2, fiber optic probe. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] See also Figures 1 to 7, provides a technical solution: a 2×3 structure lead-acid battery pole group automatic shelling equipment, including a main frame 1 of the equipment, the main frame 1 of the equipment includes a lower frame 1-8, a desktop 1-3 fixedly installed on the top of the lower frame 1-8, and an upper frame 1-1 located above the desktop 1-3, the upper frame 1-1 and the lower frame 1-8 are fixedly installed, in order to ensure the stability of the entire frame, a shelling mold 2 for pushing the pole group into the shell is also arranged above the desktop 1-3, the pole group is pushed by the shelling mold 2, the upper frame 1-1 is provided with a forward lifting mechanism that can drive the shelling mold 2 to move, the desktop 1-3 is provided with a shelling mold box 3 for compressing the pole group, a rectangular through hole for the pole group to pass through is opened on the desktop 1-3, to ensure the smooth passage of the pole group, and an electric movable pole group support that can close the rectangular through hole is arranged at the bottom opening of the rectangular through hole Plate 1-4, an electrically movable pole group tray 1-4 is slidably arranged at the bottom of the rectangular through hole, and the electrically movable pole group tray 1-4 plays the role of supporting the pole group. When the pole group is compressed, the electrically movable pole group tray 1-4 slides to open the rectangular through hole, and a battery shell lifting mechanism for lifting the battery shell is arranged below the rectangular through hole. A belt conveyor 6 for conveying the battery shell is arranged on one side of the lower frame 1-8, and a battery pushing cylinder 1-6 for pushing the battery shell onto the belt conveyor 6 is arranged on the other side of the lower frame 1-8. A dust suction port 7 for vacuuming is also arranged on the desktop 1-3, and the dust suction port 7 can be connected to the vacuuming equipment through a pipe and can be used for vacuuming. An anti-damage detection component 9 for avoiding damage to the pole group is installed on the shell mold 2, an electric box 5 is fixedly installed on the lower frame 1-8, and a switch box 8 is also arranged on the outer side of the upper frame 1-1. In the present embodiment, preferably, the forward lifting mechanism includes a shell mold lifting cylinder 1-2, which is vertically fixedly mounted on a mounting plate, and the mounting plate is slidably mounted on the inner side of the upper frame 1-1 through a pair of guide rails 1-12. A forward cylinder 1-9 that can push the mounting plate forward is installed on one side of the upper frame 1-1, and a connecting seat 1-13 is installed at the telescopic end at the bottom of the shell mold lifting cylinder 1-2. The shell mold 2 is fixedly mounted on the bottom of the connecting seat 1-13 and can be adjusted by sliding forward and backward through the forward cylinder 1-9, so that the shell mold 2 installed on the connecting seat 1-13 is aligned with the shell mold box 3 below, and then the shell mold 2 is driven downward by the shell mold lifting cylinder 1-2 to provide thrust for pushing the pole group. In this embodiment, preferably, a guide rod is provided between the mounting plate and the connecting seat 1-13 to perform a guiding function; the guide rod and the mounting plate are slidably connected via a linear bearing. In order to ensure smoother sliding, the bottom end of the guide rod is fixedly connected to the connecting seat 1-13, so that the connecting seat 1-13 can maintain a smooth vertical lifting movement.In the present embodiment, preferably, the shell mold box 3 comprises a shell mold box base 3-1 aligned with the rectangular through hole, a pair of movable guide rods 3-2 are respectively arranged on both sides of the shell mold box base 3-1, two mirror stainless steel longitudinal partition walls 3-5 are symmetrically distributed in the inner fixed longitudinal direction of the shell mold box base 3-1, two mirror stainless steel transverse partition walls 3-6 are transversely arranged on the inner side of the shell mold box base 3-1, and the mirror stainless steel transverse partition walls 3-6 can slide longitudinally along the mirror stainless steel longitudinal partition walls 3-5, dividing the interior of the shell mold box 3 into multiple independent structures of 2×3, and placing the pole groups in these independent structures respectively, in preparation for subsequent assembly, both ends of the mirror stainless steel transverse partition walls 3-6 extend to both sides of the shell mold box base 3-1, and the mirror The two ends of the stainless steel transverse partition wall 3-6 are movably sleeved on a pair of movable guide rods 3-2 on the corresponding side. A compression cylinder 3-8 is fixedly arranged on the outer side of the shell mold box base 3-1 for pushing the mirror stainless steel transverse partition wall 3-6 to compress the pole group. The mirror stainless steel transverse partition wall 3-6 can be pushed by the compression cylinder 3-8 to compress the pole group. Each pair of movable guide rods 3-2 is provided with a rectangular spring 3-3 and a limit sleeve 3-4 for limiting the compression stroke, which play a limiting role to prevent the compression cylinder 3-8 from squeezing the mirror stainless steel transverse partition wall 3-6 all the time, causing the pole group to be crushed. A buffer 3-7 for rebound buffering of the mirror stainless steel transverse partition wall 3-6 is also provided on the shell mold box base 3-1 to play a buffering and protective role. In the present embodiment, preferably, the battery shell lifting mechanism includes a support frame 1-10 fixed on the inner side of the lower frame 1-8, the support frame 1-10 and the lower frame 1-8 can be fixed by welding, a battery shell lifting cylinder 1-5 is installed at the bottom of the support frame 1-10, a placing stand 1-11 is arranged on the top of the support frame 1-10, the telescopic end of the battery shell lifting cylinder 1-5 is connected to the bottom of the placing stand 1-11, a battery shell aligned with the rectangular through hole is placed on the placing stand 1-11, a shell insertion guide mold 4 for guiding the assembly of the pole group is installed on the top of the battery shell, the placing stand 1-11 with the battery shell placed is lifted by the battery shell lifting cylinder 1-5, the shell insertion guide mold 4 is fitted under the rectangular through hole, and is aligned one by one with the multiple independent spatial structures of 2×3 in the shell insertion mold box 3, to ensure that during the downward pressing process of the shell insertion mold 2, all the pole groups can be pushed out and assembled to the corresponding positions of the battery shell.In this embodiment, preferably, the height of the conveying plane of the belt conveyor 6 matches the plane height of the placement stand 1-11 in the unraised state, in order to ensure that after the assembly is completed, the battery push-out cylinder 1-6 can smoothly push the battery shell with the assembled pole group from the placement stand 1-11 to the belt conveyor 6 to complete the transportation; in this embodiment, preferably, the anti-damage detection component 9 includes a plurality of optical fiber probes 9-2 fixedly mounted on the shell entry mold 2, and an optical fiber amplifier 9-1 fixedly mounted on the connecting seat 1-13 through a copper bar fixing frame, the optical fiber probe 9-2 detects the side height of the pole group, the optical fiber amplifier 9-1 reads the value, and the internal control system of the electrical box 5 compares the deviation value to ensure that the pole group is normally shelled; if the value difference is large, the pole group shelling is abnormal and the shell entry mold 2 is suspended in time. The movement continues after the adjustment is completed. In this embodiment, preferably, the bottom of the lower frame 1-8 is respectively installed with adjustable feet 1-7 that can be adjusted by threads, in order to facilitate the adjustment of the horizontal state of the entire main frame 1.
[0023] Although embodiments of the present invention have been shown and described (see the above detailed description for details), it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A 2×3 structure lead-acid battery pole group automatic shell-entering device, comprising a device main frame (1), characterized in that: The main frame (1) of the device comprises a lower frame (1-8), a tabletop (1-3) fixedly mounted on the top of the lower frame (1-8), and an upper frame (1-1) located above the tabletop (1-3); the upper frame (1-1) is fixedly mounted on the lower frame (1-8); a shell insertion mold (2) for pushing the pole group into the shell is also arranged above the tabletop (1-3); a forward lifting mechanism capable of driving the shell insertion mold (2) to move is arranged on the upper frame (1-1); a shell insertion mold box (3) for compressing the pole group is arranged on the tabletop (1-3); a rectangular through hole for the pole group to pass through is opened on the tabletop (1-3); a closable rectangular through hole is arranged at the bottom opening of the rectangular through hole. An electrically movable pole group tray (1-4) with a rectangular through hole is provided below the rectangular through hole, a battery shell lifting mechanism for lifting the battery shell is provided on one side of the lower frame (1-8), a belt conveyor (6) for conveying the battery shell is provided on the other side of the lower frame (1-8), a battery pushing cylinder (1-6) for pushing the battery shell onto the belt conveyor (6) is provided, a dust suction port (7) for dust suction is also provided on the table top (1-3), an anti-damage detection component (9) for monitoring the position of the pole group is installed on the shell insertion mold (2), an electric box (5) is fixedly installed on the lower frame (1-8), and a switch box (8) is also provided on the outer side of the upper frame (1-1).
2. According to claim 1, a 2×3 structure lead-acid battery pole group automatic shell insertion equipment is characterized in that: The forward lifting mechanism comprises a shell mold lifting cylinder (1-2), the shell mold lifting cylinder (1-2) is vertically fixedly mounted on a mounting plate, the mounting plate is slidably mounted on the inner side of an upper frame (1-1) through a pair of guide rails (1-12), a forward cylinder (1-9) capable of pushing the mounting plate forward is mounted on one side of the upper frame (1-1), a connecting seat (1-13) is mounted at the telescopic end at the bottom of the shell mold lifting cylinder (1-2), and the shell mold (2) is fixedly mounted at the bottom of the connecting seat (1-13).
3. The 2×3 structure lead-acid battery pole group automatic shell-entering equipment according to claim 2 is characterized by: A guide rod for guiding is arranged between the mounting plate and the connecting seat (1-13); the guide rod and the mounting plate are slidably connected via a linear bearing, and the bottom end of the guide rod is fixedly connected to the connecting seat (1-13).
4. The 2×3 structure lead-acid battery pole group automatic shell-entering equipment according to claim 1 is characterized by: The shell mold box (3) comprises a shell mold box base (3-1) aligned with the rectangular through hole, a pair of movable guide rods (3-2) are respectively arranged on both sides of the shell mold box base (3-1), two mirror stainless steel longitudinal partition walls (3-5) are symmetrically distributed in the inner fixed longitudinal direction of the shell mold box base (3-1), two mirror stainless steel transverse partition walls (3-6) are transversely arranged on the inner side of the shell mold box base (3-1), and the mirror stainless steel transverse partition walls (3-6) can slide longitudinally along the mirror stainless steel longitudinal partition walls (3-5), and both ends of the mirror stainless steel transverse partition walls (3-6) extend to On both sides of the shell mold box base (3-1), both ends of the mirror stainless steel transverse partition wall (3-6) are movably sleeved on a pair of movable guide rods (3-2) on the corresponding side, and a compression cylinder (3-8) for pushing the compression pole group of the mirror stainless steel transverse partition wall (3-6) is fixedly arranged on the outer side of the shell mold box base (3-1), and each pair of movable guide rods (3-2) is provided with a rectangular spring (3-3) and a limit sleeve (3-4) for limiting the compression stroke, and a buffer (3-7) for rebound buffering of the mirror stainless steel transverse partition wall (3-6) is also provided on the shell mold box base (3-1).
5. The 2×3 structure lead-acid battery pole group automatic shell-entering equipment according to claim 1 is characterized by: The battery shell lifting mechanism comprises a support frame (1-10) fixed on the inner side of a lower frame (1-8); a battery shell lifting cylinder (1-5) is installed at the bottom of the support frame (1-10); a placement stand (1-11) is arranged at the top of the support frame (1-10); a telescopic end of the battery shell lifting cylinder (1-5) is connected to the bottom of the placement stand (1-11); a battery shell aligned with a rectangular through hole is placed on the placement stand (1-11); and a shell insertion guide mold (4) for guiding pole group assembly is installed at the top of the battery shell.
6. The 2×3 structure lead-acid battery pole group automatic shell-entering equipment according to claim 5 is characterized by: The height of the conveying plane of the belt conveyor (6) matches the height of the plane on which the stand (1-11) is placed in the unraised state.
7. The 2×3 structure lead-acid battery pole group automatic shell-entering equipment according to claim 2 is characterized by: The anti-damage detection component (9) comprises a plurality of optical fiber probes (9-2) fixedly mounted on the shell entry mold (2), and an optical fiber amplifier (9-1) fixedly mounted on a connecting seat (1-13) via a copper busbar fixing frame.
8. The 2×3 structure lead-acid battery pole group automatic shell-entering equipment according to claim 1 is characterized by: Adjustable feet (1-7) that can be adjusted through threads are respectively installed around the bottom of the lower frame (1-8).