Device for manufacturing battery pole

Abstract

The utility model discloses a device for manufacturing a battery pole column, which comprises a movable module, which is provided with punches arranged in parallel along a first direction and used for punching a blank material; the fixed die block is provided with target stations corresponding to the punches and used for being matched with the corresponding punches to complete punching operation; the feeding carrier is movably arranged on the fixed module, and the feeding carrier covers all the target stations and is used for bearing the blank materials; when the movable module is far away from the fixed module and is in a mold opening state, the feeding carrier completes one-time equidistant movement in the first direction, so that the blank materials on the feeding carrier are sequentially transferred to all target stations; the problems that the yield is low and the capacity is insufficient in pole manufacturing are solved, the continuous stamping process is introduced, and the stamping die and progressive feeding are combined, so that different stamping processes can be completed on a plurality of blanks in one-time stamping operation, the overall machining time is greatly shortened, and the production efficiency is improved. And the overall production speed is increased.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of manufacturing battery poles, and in particular to a device for manufacturing battery poles. BACKGROUND

[0002] Battery poles are key components that connect the internal electrodes of a battery to the external circuit. They not only carry the task of current transmission but also affect the sealing, reliability, and safety of the battery. Traditionally, battery poles are made of metal materials such as lead, aluminum, or copper, which have good electrical conductivity and mechanical strength. However, there are many challenges in the manufacturing process. On the one hand, the poles need to adapt to complex geometrical shapes to match different battery designs, which increases the difficulty of forming. On the other hand, to ensure good electrical contact, the surface of the pole must be smooth and defect-free, which requires strict precision in processing. Therefore, each process of the traditional manufacturing process may introduce variability, affecting the quality of the final product.

[0003] To solve the above-mentioned problems, casting processes have been widely used in the prior art to manufacture battery poles. Casting is a method of forming a specific shape by pouring molten metal into a mold. It can complete the formation of complex structures in one step, greatly simplifying the production process and reducing the cumulative error caused by multiple processes. In particular, for poles that require highly customized designs, the casting process can more flexibly meet the needs of different specifications. At the same time, advanced casting techniques such as low-pressure casting and pressure casting can control the cooling speed and solidification process, making the internal structure of the casting more compact and the surface quality better, thereby improving the mechanical strength and electrical conductivity of the pole and enhancing the reliability of the product.

[0004] Although the casting process has greatly improved the manufacturing of battery poles, there are still some problems to be solved in practical applications. First, the yield rate is a problem. Due to the inevitable presence of defects such as pores and cracks during the casting process, these defects will directly affect the quality of the pole, reduce its electrical performance and mechanical strength, and result in a high rate of defective products. Second, with the growing demand for batteries in the market, the existing casting production line is under pressure due to insufficient capacity. Traditional casting equipment and technology are difficult to quickly respond to changes in market demand and cannot achieve efficient mass production. Therefore, how to improve the yield rate and expand the capacity through the manufacturing process or improve the manufacturing device has become an urgent technical problem to be solved. INVENTION CONTENTS

[0005] The present application provides a device for manufacturing battery poles to solve the technical problems of low yield rate and insufficient capacity in the current manufacturing of battery poles. The technical solution is as follows:

[0006] The embodiment of the application provides a device for manufacturing battery poles, which comprises a movable module, a fixed module and a feeding carrier. The movable module is provided with punches arranged side by side along a first direction and used for stamping blank materials. The fixed module is provided with target stations corresponding to the punches and used for completing stamping operations in cooperation with the corresponding punches. The feeding carrier is movably arranged on the fixed module and covers the target stations and is used for carrying the blank materials.

[0007] When the movable module is away from the fixed module and in an open mold state, the feeding carrier is moved by a distance along the first direction to sequentially move the blank materials on the feeding carrier to the target stations.

[0008] In an embodiment, the device further comprises a first track arranged on the fixed module, a discharge port of the first track being opposite to a first stamping station in the target stations; a second track in communication with a feed port of the first track, and a to-be-pushed position being formed at a connection between the first track and the second track; and a pushing component having a piston rod corresponding to the to-be-pushed position, so that the blank material at the to-be-pushed position is pushed to pass through the first track to the first stamping station under the driving of the pushing component.

[0009] In an embodiment, the device further comprises a vibrating component arranged on the second track and used for providing a vibrating force for driving the blank material to move.

[0010] In an embodiment, the feeding carrier is provided with clamping holes arranged at equal distances along the first direction, the clamping holes have a hole diameter smaller than the size of the blank materials, and the punches of the movable module are used for fastening the blank materials in the clamping holes.

[0011] In an embodiment, the feeding carrier is further provided with a plurality of groups of positioning holes arranged at equal distances along the first direction, each group of the positioning holes being located between two adjacent clamping holes. The fixed module is provided with positioning pins corresponding to the positioning holes, the positioning pins have an expansion and contraction function of being able to penetrate into or move out of the positioning holes, so as to limit the distance of each displacement of the feeding carrier by penetrating into the corresponding positioning holes.

[0012] Compared with the prior art, the device for manufacturing battery pole posts in the technical scheme has a punching die cooperating with a step-by-step feeding mode, which significantly improves the manufacturing process of the battery pole posts. By introducing a continuous punching process, the low-efficiency mode of traditional multiple independent processes is abandoned. By using the combination of the punching die and the step-by-step feeding mode, the device can complete different punching processes on multiple blank materials in one punching operation, thereby greatly shortening the overall processing time and improving the overall production speed. The equidistant transfer mechanism of the feeding carrier ensures the positional accuracy of each battery pole post during the processing, avoiding product defects caused by positional deviation. This stable processing environment helps to maintain the consistency of product quality and reduces errors caused by human factors or equipment fluctuations. After improvement, not only is the punching process simplified, but also the probability of unqualified products is reduced by controlling the feeding accuracy, significantly improving the yield of the final product. The present application is particularly suitable for mass production occasions and can meet the growing demand for high-performance battery pole posts in the market. With the development of the global new energy industry, the demand for high-performance batteries and their components continues to rise, and the efficient production method provided by the present application can better respond to changes in market demand.

[0013] In summary, the present application provides an efficient, stable and high-quality battery pole post manufacturing scheme, which not only solves the problems of insufficient production capacity and low yield in traditional casting processes, but also provides a new solution for large-scale production and cost control in the industry.

[0014] The above summary is intended to illustrate only and is not intended to limit in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features will be readily apparent to those skilled in the art by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0015] In the drawings, like reference numerals refer to same or similar functionalities throughout the several views. The drawings are not necessarily to scale. It is to be understood that the drawings only depict several embodiments in accordance with the disclosure and should not be considered to be limiting of the scope of the disclosure.

[0016] Figure 1 FIG. 1 is a structural schematic diagram of a device for manufacturing battery pole posts according to an embodiment of the present application.

[0017] REFERENCE NUMERALS:

[0018] 1, fixed die block;

[0019] 11, first punching station; 12, second punching station; 13, third punching station; 14, fourth punching station; 15, fifth punching station;

[0020] 2, feeding carrier; 21, clamping hole; 22, positioning hole;

[0021] 3, first track;

[0022] 4, second track;

[0023] 5, to-be-pushed position;

[0024] 6, vibrating component;

[0025] 7, pushing component;

[0026] 8, vibrating disc. DETAILED DESCRIPTION

[0027] Hereinafter, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0028] In the embodiment one of the present application, a method for manufacturing a battery pole is provided, which can include the following steps:

[0029] transporting the blank to the feeding carrier 2 on the punching die through the conveying mechanism;

[0030] when the punching die enters the closed die state, performing the punching operation on the blank on the feeding carrier 2 corresponding to the target station in the punching die;

[0031] when the punching die turns to the open die state, the feeding carrier 2 moves the punched blank to the next target station, and repeats the punching action of the punching die and the moving action of the feeding carrier until the blank is manufactured into a pole product.

[0032] Specifically, in the technical scheme adopted in the present application, in some embodiments, the blank can be transported to the feeding carrier 2 on the stamping die through the conveying mechanism, and the feeding carrier 2 is used to move the blank to each target station on the stamping die, so that when the stamping die enters the closed die state, the blank on the target station is formed by the stamping die. The technical key point of the present application is that when the stamping die is converted from the closed die state to the open die state, the feeding carrier 2 gradually moves the blank corresponding to the current target station to the next target station. It can be understood that after the stamping die completes the stamping operation on the blank on the current target station, in the open die state of the stamping die, the blank that has completed the stamping operation in the second stamping station 12 moves to the direction of the third stamping station 13 through the feeding carrier 2, and reaches the third stamping station 13 to complete the corresponding stamping process through the stamping die. The blank that has completed the stamping operation in the first stamping station 11 moves to the direction of the second stamping station 12 through the feeding carrier 2, and reaches the second stamping station 12 to complete the corresponding stamping process through the stamping die. After continuously repeating the stamping and transferring steps, the blank can finally be processed into a qualified pole product. This method utilizes the stability of the stamping process to improve the yield of the pole product. At the same time, by transferring the blank to the next target station through the feeding carrier 2 during the interval when the stamping die is in the open die state, the efficiency of manufacturing the battery pole is effectively improved, and the production capacity is significantly improved compared with the traditional process of manufacturing the battery pole.

[0033] It should be explained that in this method, the transferring and stamping operations need to be repeated continuously. During the interval when the stamping die is in the open die state each time, the blank is transferred to the feeding carrier 2 through the conveying mechanism, and the blank that has completed the initial stamping process is gradually transferred to the next target station through the movement of the feeding carrier 2. It should be noted that at the initial stage of manufacturing the battery pole by using the present method, the above steps need to be repeated multiple times before the continuity of the stamping process in the present method can be truly reflected.

[0034] Further, in some embodiments, when the stamping die enters the closed die state, the step of performing stamping operation on the blank corresponding to the target station on the feeding carrier 2 further comprises:

[0035] When the stamping die enters the closed die state, the blank is pressed into the clamping hole 21 of the feeding carrier 2 on the first stamping station 11 in the target station;

[0036] When the stamping die enters the closed die state, further stamping operation is also performed on the blanks on the remaining stamping stations in the target station.

[0037] Specifically, in the technical scheme adopted in the present application, in some embodiments, when the blank is transferred into the feeding carrier 2 by the conveying mechanism, the blank is located above the clamping hole 21 on the feeding carrier 2 and corresponds to the first stamping station 11 on the stamping die, and when the stamping die enters the closed state, the punch of the stamping die presses the blank into the clamping hole 21 on the feeding carrier 2 to fix it. In this embodiment, the size of the blank is larger than the hole diameter of the clamping hole 21, so that after the blank is pressed into the clamping hole 21 by the punch, the subsequent stamping process can effectively avoid the offset of the blank affecting the yield of the battery pole. In the embodiment of the present application, the stamping die has a plurality of punches and a target station corresponding to each punch, so that when the blank first enters the feeding carrier 2 is pressed into the clamping hole 21 by the stamping die, the stamping die also implements further stamping process on the blanks on the remaining target stations, that is, the stamping die simultaneously performs stamping operation on all the blanks on the target stations each time the stamping die is closed, thereby ensuring the efficiency of the manufacturing process.

[0038] Further, in some embodiments, when the stamping die enters the closed state, the step of simultaneously performing further stamping operation on the blanks on the remaining stamping stations in the target station also includes:

[0039] Utilizing the closed state of the stamping die;

[0040] The blank on the second stamping station 12 in the target station is subjected to a stamping forming process by the stamping die; the blank on the third stamping station 13 in the target station is subjected to a stamping die-cutting process by the stamping die; the blank on the fourth stamping station in the target station is subjected to a stamping knurling process by the stamping die; and the blank on the fifth stamping station 14 in the target station is subjected to a stamping blanking process by the stamping die.

[0041] Specifically, in the technical solution adopted in the present application, in some embodiments, the stamping tool on the stamping die can include a forming process, a punching process, and a blanking process. Specifically, the blank that has completed the fixing of the card hole 21 can be gradually transferred to the second stamping station 12 of the stamping die through the movement of the feeding carrier 2. When the blank reaches the second stamping station 12, the stamping die closes to perform a stamping forming process on the blank. At the same time, the blank that has completed the forming process can also be gradually transferred to the third stamping station 13 of the stamping die through the movement of the feeding carrier 2. When the blank reaches the third stamping station 13, the stamping die closes to perform a stamping punching process on the blank. At the same time, the blank that has completed the punching process can also be gradually transferred to the fourth stamping station 14 of the stamping die through the movement of the feeding carrier 2. When the blank reaches the fourth stamping station 14, the stamping die closes to perform a stamping knurling process on the blank to form a knurled structure on the blank. When the blank reaches the fifth stamping station 14, the stamping die closes to perform a stamping blanking process on the blank. By continuously repeating the stamping and transferring steps, the pole product can be quickly stamped into a qualified product. It should be noted that the stamping process in the present embodiment is not limited to the above three processes, and other stamping processes can also be added. The steps are the same as the above-mentioned stamping processes, and therefore will not be described again, and are within the scope of protection of the present application.

[0042] Further, in some embodiments, when the stamping die is opened, the feeding carrier 2 transfers the stamped blank to the next target station and repeats the above-mentioned stamping and transferring steps until the blank is made into a pole product.

[0043] The positioning pins on the stamping die respectively pass into or out of the positioning holes 22 on the feeding carrier 2, and each positioning hole 22 is equidistantly arranged along the first direction, so that the distance moved by the feeding carrier 2 each time is the interval distance between adjacent positioning holes 22.

[0044] Specifically, in the technical solution adopted by the present application, in some embodiments, the distance of each movement of the feeding carrier 2 can be limited by the positioning pins on the stamping die. Specifically, when the feeding carrier 2 needs to move, the positioning pins are retracted by their own telescopic function, thereby moving out of the current positioning hole 22 on the feeding carrier 2, so that the feeding carrier 2 can move in the first direction, and when the positioning pins are opposite to the next positioning hole 22, the positioning pins are extended by their own telescopic function, thereby penetrating into the positioning hole 22 on the feeding carrier 2, to limit the displacement of the feeding carrier 2 in the first direction. Since in this embodiment, the positioning holes 22 are uniformly arranged on the feeding carrier 2 in the first direction, so that the feeding carrier 2 moves the same distance each time under the limitation of the positioning pins, i.e., equal distance movement. It can be explained that, as known from the above embodiment, the stamping die has a plurality of punches to be able to simultaneously perform different stamping processes in the closed die state, and the interval distance between the two adjacent punches can be set to be the same as the equal distance movement distance of the feeding carrier 2 each time, or a multiple of the equal distance movement distance of the feeding carrier 2 each time, so that the feeding carrier 2 can move the blank from the previous target station to the next target station after one or more equal distance movements, for example, moving the blank on the first stamping station 11 to the second stamping station 12.

[0045] Further, in some embodiments, the step of transporting the blank to the feeding carrier 2 on the stamping die by the conveying mechanism includes:

[0046] transporting the blanks to the waiting pushing position 5 in sequence by the conveying unit in the conveying mechanism;

[0047] when the stamping die turns to the open die state, pushing the blank at the waiting pushing position 5 to the clamping hole 21 of the feeding carrier 2 by the pushing unit in the conveying mechanism, at this time the blank corresponds to the first stamping station 11 in the target station.

[0048] Specifically, in the technical scheme adopted by the present application, in some embodiments, in order to be able to stably move the blank to the feeding carrier 2 during the opening of the stamping die, and accurately be on the first stamping station 11 on the stamping die. The blank can be first transported to the waiting pushing position 5 in sequence by using the conveying unit in the conveying mechanism, and the waiting pushing position 5 is arranged to store one blank, and the remaining blanks are arranged in a line, waiting to enter the waiting pushing position 5. In this embodiment, the conveying unit can be selected as a vibrating disc 8 and a vibrating track connected to the vibrating disc 8, so as to stably and orderly convey the blank to the waiting pushing position 5; when the stamping die is switched from the closed state to the open state, the blank located in the waiting pushing position 5 can be pushed to the clamping hole 21 of the feeding carrier 2 by the pushing unit, and corresponds to the first stamping station 11 on the stamping die. In this embodiment, the pushing unit can be selected as a pushing cylinder and a pushing track, the pushing track is communicated with the vibrating track, and the waiting pushing position 5 is formed at the connection between the pushing track and the vibrating track. The piston rod of the pushing cylinder penetrates through the pushing track during the opening of the stamping die, so as to push the blank out of the pushing track. It needs to be explained that the outlet of the pushing track is opposite to the first stamping station 11.

[0049] Referring to Figure 1 As shown in FIG. 2, the embodiment two of the present application proposes a device for manufacturing battery pole, which can include: a movable module having punches arranged in parallel along a first direction, for stamping blank; a fixed module 1 having target stations corresponding to each punch, for completing stamping operation with corresponding punch; and a feeding carrier 2 movably arranged on the fixed module 1, the feeding carrier 2 covers each target station, for carrying blank;

[0050] Wherein, when the movable module is away from the fixed module 1 in the open state, the feeding carrier 2 completes a equidistant movement along the first direction, so as to move the blank on the feeding carrier 2 to each target station in sequence.

[0051] Specifically, in the technical scheme adopted by the present application, in some embodiments, the device comprises a stamping die, and the stamping die can comprise a movable die and a fixed die 1, the movable die is pressed towards the fixed die 1 to constitute a stamping operation, and different stamping processes are used by different punches and / or different structure recesses on the fixed die 1. In the present embodiment, the movable die is provided with punches arranged side by side along a first direction, for stamping the blank on the fixed die 1, and the fixed die 1 is provided with a plurality of target stations formed by different structure recesses, each target station corresponds to each punch one by one, to cooperate with the corresponding stamping operation of the blank on the different target stations. The technical key point of the present application is that the fixed die 1 is provided with a feeding carrier 2, which can move along the first direction on the fixed die 1 by traction of the traction component or by driving of the driving component, and the feeding carrier 2 covers each target station to carry the blank and drive the blank to move synchronously.

[0052] In one embodiment, each punch and each target station are arranged in a straight line along the first direction, and the feeding carrier 2 is provided in a straight strip structure to cover all the target stations. In use, when the stamping die is switched from the closed die state to the open die state, i.e. the movable die is away from the fixed die 1, the feeding carrier 2 completes a equidistant movement along the first direction on the fixed die 1, until the blank on the feeding carrier 2 is moved to the next target station. When the stamping die is switched from the open die state to the closed die state, i.e. the movable die is pressed towards the fixed die 1, the blank on the corresponding target station is stamped by the punch, and the corresponding stamping process is determined by the recess on the fixed die 1. The battery pole produced by the stamping process can effectively improve the yield and production efficiency of the product, and avoid the situation that the product is in short supply due to insufficient production capacity.

[0053] Reference Figure 1As shown, in some embodiments, the fixed module 1 has several target stations; in this embodiment, four target stations are taken as an example. The fixed module 1 is equipped with a second stamping station 12, a third stamping station 13, a fourth stamping station 14, a fifth stamping station 15, and the aforementioned first stamping station 11. The first stamping station 11 can serve as a pre-processing station before the stamping process, specifically used to press the blank material into the locking structure on the feeding carrier 2 for fixation. The second stamping station 12 can be the next target station after the first stamping station 11, and can serve as the first stamping process, such as a forming process. The third stamping station 13 can be the second stamping... The next target station after station 12 can be the second stamping process, such as a punching process; the fourth stamping station can be the next target station after the third stamping station 13, and can be the third stamping process, such as a knurling process, specifically stamping a knurled structure 100 on the blank; and the last stamping operation is the fifth stamping station 15, which can be the next target station after the fourth stamping station 14, and can be the fourth stamping process, which can be understood as the last stamping process, such as a blanking process. It should be noted that the apparatus for manufacturing battery terminals proposed in this application may also include other target stations to achieve stamping processes different from those described above, all of which are within the scope of protection of this application.

[0054] Furthermore, refer to Figure 1 As shown, in some embodiments, it further includes: a first track 3, which is disposed on the fixed module 1, with the outlet of the first track 3 facing the first stamping station 11 in the target station; a second track 4, which is connected to the inlet of the first track 3, and a push position 5 is provided at the connection between the first track 3 and the second track 4; and a push member 7, which has a piston rod corresponding to the push position 5, so that the blank located at the push position 5 passes through the first track 3 and reaches the first stamping station 11 under the drive of the push member 7.

[0055] Specifically, in the technical scheme adopted in the present application, in some embodiments, the first track 3 is further arranged on the setting module 1, the discharge port of the first track 3 is opposite to the first stamping station 11, and the first stamping station 11 is the target station to which the blank is first transferred on the feeding carrier 2. The feeding port of the first track 3 is communicated with the second track 4, and the second track 4 is used to deliver the blank to the feeding port of the first track 3. In the embodiment, the first track 3 and the second track 4 form a to-be-pushed position 5, which can be formed by extending the first track 3 and the second track 4 in different directions, for example, the first track 3 can extend in a second direction perpendicular to the feeding direction, and the second track 4 extends in a first direction, that is, the feeding direction, so that the to-be-pushed position 5 is formed at the intersection of the first track 3 and the second track 4, which can store one blank. In the embodiment, a pushing component 7 is further arranged, which has a piston rod corresponding to the to-be-pushed position 5, the pushing direction of the piston rod is the second direction, and the head of the piston rod, the to-be-pushed position 5 and the first stamping station 11 are aligned through the guidance of the first track 3, so that the pushing component 7 can push the blank on the to-be-pushed position 5 to the part of the feeding carrier 2 corresponding to the first stamping station 11 by extending the piston rod. In order to accurately transfer the blank to the first stamping station 11 and avoid the high probability of not being transferred to the position during the movement.

[0056] In an embodiment, the mechanism for storing the blank can adopt a vibrating disc 8, specifically, the blank is stored in the cavity of the vibrating disc 8, and the blank is discharged through the vibration and rotation of the vibrating disc 8, and the second track 4 is connected with the discharge port of the vibrating disc 8, so as to deliver the blank discharged from the vibrating disc 8 to the to-be-pushed position 5 through the second track 4. It should be explained that the conveying mechanism for transferring the blank to the first stamping station 11 in the target station in the present application can include the vibrating disc 8, the first track 3, the second track 4, the vibrating component 6 and the pushing component 7.

[0057] Further, referring to Figure 1 In some embodiments, the vibrating component 6 is arranged on the second track 4, which is used to provide the vibrating force for driving the blank to move on the second track 4.

[0058] Specifically, in the technical scheme adopted in the present application, in an embodiment, the blank can be driven to move on the second track 4 by the vibrating force. Therefore, the vibrating component 6 is arranged on the second track 4, the vibrating component 6 has a self-vibration function, and the vibrating force is transmitted to the blank on the second track 4 through the second track 4, so that the blank moves on the second track 4 through the vibrating force. In the embodiment, the vibrating component 6 can be a vibrator, for example, an electromagnetic vibrator or a piezoelectric vibrator.

[0059] Further, referring to Figure 1 As shown in the figure, in some embodiments, the feeding carrier 2 is provided with clamping holes 21 arranged equidistantly along the first direction, and the aperture of the clamping hole 21 is smaller than the size of the blank, and the stamping of the die module is used to fasten the blank in the clamping hole 21.

[0060] Specifically, in the technical scheme adopted in the present application, in some embodiments, the feeding carrier 2 is provided with a plurality of equidistantly arranged clamping holes 21 for accommodating the blank, and each clamping hole 21 is arranged along the first direction, i.e., the feeding direction. In order to enable the clamping hole 21 to be firmly clamped with the blank, the aperture of the clamping hole 21 can be set to be smaller than the size of the blank, and the blank is pressed into the clamping hole 21 at the first stamping station 11 by the stamping die to fix it, thereby effectively avoiding irregular displacement of the blank in the subsequent stamping process, and effectively improving the yield of the pole product after using the device.

[0061] Further, referring to Figure 1 As shown in the figure, in some embodiments, the feeding carrier 2 is further provided with a plurality of groups of positioning holes 22 arranged equidistantly along the first direction, and each group of positioning holes 22 is located between two adjacent clamping holes 21; the die module 1 is provided with a positioning pin corresponding to the positioning hole 22, and the positioning pin has the function of being able to penetrate into or move out of the positioning hole 22, so as to limit the displacement distance of the feeding carrier 2 each time by penetrating the positioning pin into the corresponding positioning hole 22.

[0062] Specifically, in the technical scheme adopted in the present application, in some embodiments, the feeding carrier 2 is further provided with a plurality of groups of positioning holes 22, each group of positioning holes 22 is arranged between two adjacent clamping holes 21 along the first direction, and the spacing between each group of positioning holes 22 is the same; and the die module 1 is provided with a positioning pin having a telescopic function for penetrating into the positioning hole to limit the movement of the feeding carrier 2 along the first direction. In one embodiment, the feeding carrier 2 can adopt double rows of positioning holes 22, i.e., the number of each group of positioning holes 22 is two, and they are oppositely arranged on the two sides of the feeding carrier 2. In this embodiment, a pushing component can be provided in the die module 1 for pushing the positioning pin to extend, and a spring element supported between the positioning pin and the die module 1 is used to drive the positioning pin to reset. Specifically, after the pushing component removes the pushing force on the positioning pin, the positioning pin is reset by the rebound force of the spring element. It should be noted that the pushing component and the positioning pin are not shown in the figure. When the stamping die is in the open die state, the positioning pin can be driven by the pushing component and the spring element to complete the operation of moving out of the current group of positioning holes 22 and penetrating into the next group of positioning holes 22, so that the feeding carrier 2 is driven by the traction component or the driving component to complete the equidistant movement along the first direction on the die module 1.

[0063] In the description of the application, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the application. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in one or more embodiments or examples. In addition, different embodiments or examples described in the specification and characteristics of different embodiments or examples can be combined and combined by those skilled in the art without contradiction.

[0064] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0065] Any process or method descriptions in flow charts or described elsewhere herein can be understood as representing code modules, segments, or portions of code that include one or more executable instructions for performing specific logic functions or steps in the process. And the various embodiments of the application can include additional or fewer steps or processes in comparison to those shown in a flowchart.

[0066] The logic and / or steps represented in flow charts or otherwise described herein, for example, can be embodied in computer-readable instructions, modules, segments, or portions of code, which can be executed by a processing system, an apparatus, or device, such as a computer-based system, processor, or other system that can fetch instructions from a instruction execution system, apparatus, or device and execute the instructions, or in conjunction with the instruction execution system, apparatus, or device.

[0067] It should be understood that parts of the application can be realized in hardware, software, firmware or a combination thereof. In the above-described embodiments, a plurality of steps or methods can be realized by software or firmware stored in a memory and executed by a suitable instruction execution system. All or part of the steps of the above-described embodiment method can be instructed by relevant hardware through a program, which can be stored in a computer readable storage medium, and the program includes one or a combination of steps of the method embodiment when executed.

[0068] In addition, each of the function units in each embodiment of the present application can be integrated in one processing module, or each unit can be physically present separately, or two or more units can be integrated in one module. The integrated module can be realized in the form of hardware or in the form of a software function module. When the integrated module is realized in the form of a software function module and sold or used as an independent product, it can also be stored in a computer readable storage medium. The storage medium can be a read-only memory, a magnetic disk or an optical disk, etc.

[0069] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of various changes or replacements within the technical scope disclosed in the present application, and these should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An apparatus for making a battery post, comprising: Comprising: a movable module having punches arranged side by side along a first direction for stamping a blank material; a stationary module having target stations corresponding to the punches for cooperating with the corresponding punches to complete stamping operations; and a feeding carrier movably arranged on the stationary module, the feeding carrier covering the target stations for carrying the blank material; wherein when the movable module is away from the stationary module in an open mold state, the feeding carrier completes a once equidistant movement along the first direction to sequentially transfer the blank material on the feeding carrier to the target stations.

2. The apparatus of claim 1, wherein, Further comprising: a first track arranged on the stationary module, an outlet of the first track being opposite to a first stamping station among the target stations; a second track in communication with an inlet of the first track, and a to-be-pushed position being formed at a connection between the first track and the second track; and a pushing component having a piston rod corresponding to the to-be-pushed position, so that the blank material at the to-be-pushed position is pushed through the first track to the first stamping station under driving of the pushing component.

3. The apparatus of claim 2, wherein, Further comprising: a vibrating component arranged on the second track for providing a vibrating force on the second track to drive the blank material to move.

4. The device for manufacturing battery poles according to claim 1, wherein: the feeding carrier is provided with clamping holes arranged equidistantly along the first direction, the clamping holes having a hole diameter smaller than a size of the blank material, and the blank material is fastened in the clamping holes through stamping of the movable module.

5. The device for manufacturing battery poles according to claim 4, wherein: the feeding carrier is further provided with a plurality of groups of positioning holes arranged equidistantly along the first direction, each group of the positioning holes being located between two adjacent clamping holes; the stationary module is provided with positioning pins corresponding to the positioning holes, the positioning pins having an extension and retraction function of being able to penetrate into or move out of the positioning holes, so as to limit a distance of each displacement of the feeding carrier by penetrating the positioning pins into the corresponding positioning holes.

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