Hydraulic machine for new energy battery production

Abstract

The invention belongs to the field of new energy battery production equipment, and discloses a hydraulic machine for new energy battery production, which comprises a support and a machine body, the machine body is fixedly arranged above the support, a hydraulic device is fixedly arranged above the machine body, a placing plate is fixedly arranged below the inner wall of the machine body, and an adsorption device is movably arranged at one end below the hydraulic device. A transmission device is adaptively arranged at one end of the hydraulic device, a moving device is adaptively arranged below the transmission device, and a collecting device is fixedly arranged at one end of the machine body; the problems that in the prior art, simple brush sweeping or manual wiping is mostly adopted, the cleaning efficiency is low, tiny chippings left on the surface of a mold are difficult to thoroughly remove, meanwhile, effective protection measures are lacked, and operators are very prone to face the risks that mold parts pop up to hurt people and electric shock occurs due to electrical faults are solved. The hydraulic machine is suitable for new energy battery production.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy battery production equipment, and in particular to a hydraulic press for new energy battery production. Background Art

[0002] In the current global context of actively promoting sustainable development and accelerating energy transformation, the new energy industry has ushered in explosive growth. As a core energy storage component, the market demand for new energy batteries has shown an unprecedented upward trend. From the widespread popularity of electric vehicles to the vigorous development of various portable electronic devices and distributed energy storage systems, they are inseparable from the support of high-performance new energy batteries.

[0003] However, the battery production process faces many technical challenges. Among them, hydraulic presses, as key molding equipment, play a vital role in battery quality and production efficiency. Traditional hydraulic presses used in the production of new energy batteries have exposed a series of problems that need to be solved. On the one hand, mold cleaning has always been a difficult problem. In the past, simple brush cleaning or manual wiping was mostly used. Not only is the cleaning efficiency low, but it is also difficult to completely remove the fine debris remaining on the mold surface, such as battery active material powder, metal processing chips, etc. If these debris are mixed into the battery components produced later, it is very likely to cause internal short circuits in the battery, reduce the battery charging and discharging performance, and seriously affect product quality and safety.

[0004] In addition, the operational safety of the production site is also a key point that cannot be ignored. During high-pressure, high-speed pressing operations and frequent mold cleaning and maintenance, if there is a lack of effective protective measures, operators are very likely to face risks such as mold parts popping out and injuring people, electrical failures and electric shocks, which poses a hidden danger to the company's safe production.

[0005] Therefore, based on the above-mentioned industry pain points, a hydraulic press for the production of new energy batteries is proposed. Through the mutual cooperation between the structures, the battery can be cleaned before and after the hydraulic process. After the hydraulic process is completed, the hydraulically completed battery is pushed out by hydraulic power and cleaned at the same time to ensure production safety. At the same time, the conversion and coordination of hydraulic power and mechanical movement are cleverly realized during cleaning, which not only optimizes the power transmission efficiency and saves energy, but also improves the reliability and stability of equipment operation, and comprehensively improves the quality, efficiency and safety of battery production. Summary of the invention

[0006] The present invention is intended to provide a hydraulic press for the production of new energy batteries, so as to solve the problem that the existing technology mostly adopts simple brush cleaning or manual wiping, which not only has low cleaning efficiency, but also makes it difficult to completely remove the fine debris remaining on the mold surface. At the same time, there is a lack of effective protective measures, and operators are very likely to face the risk of mold parts popping out and injuring people, and electrical failure and electric shock.

[0007] In order to achieve the above object, the present invention provides the following technical solutions: The technical solution provided by the present invention is: a hydraulic press for the production of new energy batteries, comprising a support and a machine body, wherein the machine body is fixedly arranged above the support, a hydraulic device is fixedly arranged above the machine body, a placement plate is fixedly arranged below the inner wall of the machine body, an adsorption device is movably arranged at one end below the hydraulic device, a transmission device is adapted at one end of the hydraulic device, a moving device is adapted below the transmission device, and a collecting device is fixedly arranged at one end of the machine body; The hydraulic device comprises a hydraulic press fixedly mounted on the upper part of the machine body, a hydraulic plate fixedly arranged below the hydraulic press, an upper mold fixedly arranged below the hydraulic plate, limit plates symmetrically arranged on the sides of the hydraulic plate, placement grooves symmetrically arranged below the hydraulic plate, and a transmission plate symmetrically arranged on one side of the hydraulic plate; The transmission device comprises a transmission threaded rod movably mounted in the transmission plate, and a worm is fixedly arranged below the transmission threaded rod; The moving device includes dovetail guide rails fixedly installed at both ends of the inner wall of the machine body, a moving slide plate is movably provided above the dovetail guide rails, a moving threaded rod is provided on the inner thread of the moving slide plate, a worm gear is fixedly provided at one end of the moving threaded rod, the worm gear is adapted to the worm gear, a connecting plate is fixedly provided on one side of the moving slide plate, and a cleaning plate is fixedly provided under the connecting plate.

[0008] Furthermore, support plates are fixedly provided around the bracket, and reinforcement plates are symmetrically provided above the support plates, and the reinforcement plates are fixedly connected to the sides of the machine body.

[0009] Furthermore, the inner wall of the body is symmetrically provided with limit grooves, which are movably matched with the limit plates. One side of the inner wall of the body is symmetrically provided with transmission grooves, which are movably engaged with the transmission threaded rods at both ends, and are movably matched with the transmission grooves.

[0010] Furthermore, a positioning bull's eye is engraved on the surface of the placement plate.

[0011] Furthermore, the adsorption device includes an adsorption shaft fixedly installed at one end of the placement groove, an adsorption rod is fixedly provided on the surface of the adsorption shaft, a buffer damping rod is fixedly provided in the middle of the adsorption rod, an adsorption ring is fixedly provided at the end of the adsorption rod away from the adsorption shaft, an adsorption tube is fixedly provided inside the adsorption ring, and an electrostatic adsorption roller is movably provided on the surface of the adsorption tube.

[0012] Furthermore, arcs are provided on both sides above the connecting plate.

[0013] Furthermore, the collecting device comprises a collecting inclined plate fixedly mounted on one side of the machine body, a collecting port is provided above the collecting inclined plate, a collecting box is movably provided inside the collecting inclined plate, and the collecting port is communicated with the collecting box.

[0014] The beneficial effects of this technical solution are: (1) Through the reinforcement structure of the bracket, the limiting groove of the body and the positioning center of the placement plate, the precise placement of the battery components before pressing is ensured from multiple dimensions, effectively reducing the scrap rate and improving product consistency.

[0015] (2) The electrostatic adsorption roller of the adsorption device and the cleaning plate of the mobile device cooperate with each other to absorb tiny debris and clean larger particles of impurities. Compared with the traditional single cleaning method, it greatly improves the cleanliness of the mold and working area and avoids the negative impact of debris on battery quality.

[0016] (3) The worm gear transmission link constructed between the hydraulic device, the transmission device and the moving device cleverly realizes the conversion and coordination of hydraulic power and mechanical movement, which not only optimizes the power transmission efficiency and saves energy, but also improves the reliability and stability of equipment operation.

[0017] (4) The setting of the collection device realizes the automatic collection and centralized treatment of production waste, reduces manual intervention, improves the efficiency of production site management, and reduces the risk of secondary contamination of battery components by impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a hydraulic press for new energy battery production proposed by the present invention; Figure 2 This is a schematic cross-sectional structure diagram of a hydraulic press for new energy battery production proposed by the present invention; Figure 3 This is a schematic diagram of the internal cross-sectional structure of a hydraulic press for the production of new energy batteries proposed by the present invention; Figure 4 for Figure 3 A schematic diagram of the structure enlargement in the middle; Figure 5 This is a schematic diagram of the cross-sectional plan structure of a hydraulic press for the production of new energy batteries proposed in the present invention.

[0019] The names of the corresponding marks in the accompanying drawings are: 1, bracket; 2, machine body; 3, hydraulic device; 4, placement plate; 5, adsorption device; 6, transmission device; 7, moving device; 8, collecting device; 101, support plate; 102, reinforcement plate; 201, limit groove; 202, transmission groove; 301, hydraulic press; 302, hydraulic plate; 303, upper mold; 304, limit plate; 305, placement groove; 306, transmission plate; 401, positioning bull's eye ; 501, adsorption shaft; 502, adsorption rod; 503, buffer damping rod; 504, adsorption ring; 505, adsorption tube; 506, electrostatic adsorption roller; 601, transmission threaded rod; 602, worm; 701, dovetail guide rail; 702, moving slide plate; 703, moving threaded rod; 704, worm gear; 705, connecting plate; 706, arc; 707, cleaning plate; 801, collecting inclined plate; 802, collecting port; 803, collecting box. DETAILED DESCRIPTION

[0020] 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.

[0021] Embodiment 1: See also Figure 1-5The present invention provides a technical solution: a hydraulic press for the production of new energy batteries, including a bracket 1 and a body 2, a support plate 101 is fixedly installed around the bracket 1, a reinforcement plate 102 is symmetrically installed above the support plate 101, the reinforcement plate 102 is fixedly connected to the side of the body 2, the body 2 is fixedly installed above the bracket 1, the inner wall of the body 2 is symmetrically installed with a limit groove 201, one side of the inner wall of the body 2 is symmetrically opened with a transmission groove 202, the inner wall of the body 2 is symmetrically and carefully designed with a limit groove 201, the limit groove 201 is formed by a high-precision CNC machining process, the surface is smooth and the dimensional accuracy is extremely high, and a precise active adaptation relationship is formed with the limit plate 304 in the hydraulic device 3, when the hydraulic plate 302 moves up and down driven by the hydraulic pressure, the limit plate 304 can be closely attached The inner wall of the limit groove 201 slides, and the matching clearance is controlled in a very small range, which strictly constrains the hydraulic plate 302 to be able to move smoothly and accurately only in the vertical direction, and eliminates any lateral shaking or offset, thereby providing reliable accuracy guarantee for battery assembly processing. The transmission groove 202 symmetrically opened on one side of the inner wall of the body 2 is also finely processed, and its two ends are movably connected to the transmission threaded rod 601 of the transmission device 6 in a movable card-embedded manner. The transmission groove 202 not only provides a stable support for the transmission threaded rod 601, but also limits its rotation axis to ensure that the transmission threaded rod 601 does not have axial movement during the rotation process. At the same time, the active adaptation design between the transmission groove 202 and the transmission plate 306 enables the transmission plate 306 to slide freely up and down in the groove. , and the sliding process is smooth and unobstructed, and the vertical movement of the hydraulic plate 302 is efficiently converted into the rotational movement of the transmission threaded rod 601. The hydraulic device 3 is fixedly installed on the body 2. The hydraulic device 3 includes a hydraulic press 301 fixedly installed on the body 2. The hydraulic press 301 integrates advanced hydraulic pumps, motors, control valve groups, high-precision pressure sensors and other components. The hydraulic pump uses a high-efficiency vane pump, and the motor is matched with it to drive. After starting, the motor drives the hydraulic pump to rotate at a high speed, and the hydraulic oil stored in the oil tank is sucked into the pump cavity. After the pressurization of the pump, the hydraulic oil pressure increases rapidly, generating a strong and stable hydraulic pressure. The control valve group accurately regulates the flow direction and flow of the hydraulic oil. According to the processing technology requirements, the downward speed of the hydraulic plate 302 is accurately controlled. The pressure sensor monitors the pressure of the hydraulic system in real time and feeds back to the control system to ensure that the entire hydraulic process is always in a precisely controllable state. A hydraulic plate 302 is fixedly installed under the hydraulic press 301, and an upper mold 303 is fixedly installed under the hydraulic plate 302. Limit plates 304 are symmetrically installed on the sides of the hydraulic plate 302. The hydraulic press 301 serves as the core power source. After power is turned on, the hydraulic pump inside it pressurizes the hydraulic oil to generate a strong hydraulic force, driving the hydraulic plate 302 closely connected to it to move vertically downward. The upper mold 303 fixed under the hydraulic plate 302 directly acts on the workpiece to complete the molding of the battery assembly and other operations. The limit plate 304 on the side of the hydraulic plate 302 is movably adapted to the limit groove 201 on the inner wall of the body 2.When the hydraulic plate 302 moves up and down under the action of hydraulic pressure, the limit plate 304 slides along the limit groove 201, strictly limiting the hydraulic plate 302 to only make precise displacement in the vertical direction, ensuring the stability and accuracy of the up and down movement of the hydraulic plate 302, and then ensuring the precision requirements for battery component processing, the placement groove 305 symmetrically opened below the hydraulic plate 302 is used to install some components of the adsorption device 5, and the transmission plate 306 symmetrically installed on one side is connected to the transmission device 6. During the movement of the hydraulic plate 302, the transmission device 6 is driven to operate, the limit groove 201 and the limit plate 304 are movably adapted, the placement groove 305 is symmetrically opened below the hydraulic plate 302, and the transmission plate 306 is symmetrically installed on one side of the hydraulic plate 302. Active adaptation, a placement plate 4 is fixedly installed at the lower part of the inner wall of the machine body 2, and a positioning bull's eye 401 is engraved on the surface of the placement plate 4. An adsorption device 5 is movably installed at one end below the hydraulic device 3. The adsorption device 5 includes an adsorption shaft 501 fixedly installed at one end of the placement groove 305, an adsorption rod 502 is fixedly installed on the surface of the adsorption shaft 501, and a buffer damping rod 503 is fixedly installed in the middle of the adsorption rod 502. An adsorption ring 504 is fixedly installed at the end of the adsorption rod 502 away from the adsorption shaft 501, and an adsorption tube 505 is fixedly installed in the adsorption ring 504. An electrostatic adsorption roller 506 is movably installed on the surface of the adsorption tube 505. The adsorption shaft 501 serves as a rotating body, and the length of the adsorption rod 502 fixed on the surface is greater than the length of the upper mold 303. The buffer damping rod 503 in the middle of the adsorption rod 502 can buffer The impact during the adsorption process is to avoid damage to the workpiece or the adsorption device 5 itself due to rigid contact. The adsorption tube 505 fixed in the adsorption ring 504 at one end of the adsorption rod 502 cooperates with the movably arranged electrostatic adsorption roller 506. The electrostatic adsorption roller 506 is made of a metal roller surface coated with an electrostatic adsorption material. The electrostatic adsorption roller 506 uses the electrostatic principle to adsorb tiny dust particles, while the adsorption tube 505 sucks in larger particle impurities. The two work together to efficiently adsorb dust and other impurities around the workpiece when the hydraulic press 301 is working, thereby ensuring the cleanliness of the battery production environment. The transmission device 6 is adapted to be installed at one end of the hydraulic device 3. The transmission device 6 includes a transmission threaded rod 601 movably installed in the transmission plate 306. The two ends of the transmission groove 202 are movably connected to the transmission threaded rod 601. The worm 602 is fixedly installed under the transmission threaded rod 601. When the hydraulic plate 302 is driven by the hydraulic press 301 to move up and down, the transmission plate 306 fixed on the hydraulic plate 302 moves synchronously. Since the transmission threaded rod 601 is movably threaded and installed in the transmission plate 306, and the two ends of the transmission groove 202 are movably connected with the transmission threaded rod 601, and the transmission groove 202 is movably adapted to the transmission plate 306, the up and down movement of the transmission plate 306 is converted into the rotation of the transmission threaded rod 601. The worm 602 fixed under the transmission threaded rod 601 has a unique spiral tooth structure that is tightly meshed with the worm wheel 704 in the moving device 7, thereby transmitting the rotational power of the transmission threaded rod 601 to the worm wheel 704, so that the worm wheel 704 rotates.Then, the moving device 7 is driven to work, and the moving device 7 is adapted to be installed under the transmission device 6. The moving device 7 includes a dovetail guide rail 701 fixedly installed at both ends of the inner wall of the body 2, a moving slide 702 is movably installed above the dovetail guide rail 701, a moving threaded rod 703 is installed on the inner thread of the moving slide 702, a worm gear 704 is fixedly installed at one end of the moving threaded rod 703, and the worm gear 704 is adapted to the worm 602. A connecting plate 705 is fixedly installed on one side of the moving slide 702, and arcs 706 are opened on both sides above the connecting plate 705. A connecting plate 705 is fixedly installed below the connecting plate 705. The cleaning plate 707 is installed, and the dovetail guide rail 701 provides a stable guide support for the moving slide 702, ensuring that the moving slide 702 can only move smoothly along the predetermined straight line direction. The moving slide 702 is internally threaded with a moving threaded rod 703, and a worm gear 704 at one end of the moving threaded rod 703 cooperates with the worm 602. When the transmission device 6 works, the worm gear 704 drives the moving threaded rod 703 to rotate. Due to the transmission effect of the thread, the moving slide 702 realizes horizontal reciprocating movement on the dovetail guide rail 701, and the fixed connection on one side of the moving slide 702 A cleaning plate 707 is fixedly installed below the plate 705, and arcs 706 are opened on both sides above the connecting plate 705. During the movement, the arc 706 is cleverly designed to avoid the electrostatic adsorption roller 506 component to prevent collision and interference. The cleaning plate 707 is tightly attached to the bottom of the inner wall of the body 2. As the moving slide 702 moves, the waste generated by processing inside the body 2 is pushed to the collection device 8. The collection device 8 is fixedly installed at one end of the body 2. The collection device 8 includes a collection inclined plate 801 fixedly installed on one side of the body 2, and a collection port 8 is opened above the collection inclined plate 801. 02. A collection box 803 is movably installed in the collection inclined plate 801. The collection port 802 is communicated with the collection box 803. A collection port 802 is opened above the collection inclined plate 801 and communicated with the collection box 803. Its inclined design uses gravity to make the waste cleaned by the mobile device 7 fall smoothly into the collection box 803 through the collection port 802, which is convenient for centralized processing. The collection box 803 can be disassembled and cleaned regularly to maintain the continuity of waste collection. At the same time, an adaptive conveying device can be installed at one end of the collection inclined plate 801 to transfer the hydraulically completed battery assembly to the next process; The specific implementation process is as follows: When in use, the battery assembly is placed in the lower mold, the lower mold is fixed on the surface of the placement plate 4, and is positioned by positioning the bull's eye 401 so that it is perpendicular to the center of the hydraulic press 301. The control device is then used to control the operation of the hydraulic press 301, so that the operation of the hydraulic press 301 drives the hydraulic plate 302 to move upward, and the hydraulic plate 302 drives the upper mold 303 fixedly installed below to move up and down, so that the connection between the upper mold 303 and the lower mold is hydraulically processed. At the same time, when the hydraulic plate 302 moves up and down, it drives the limit plate 304 symmetrically installed on the side to move up and down according to the limit groove 201 to ensure the horizontal stability of the hydraulic plate 302. At the same time, when the hydraulic plate 302 is at a high place and does not work When the hydraulic plate 302 is in the upper state, the electrostatic adsorption roller 506 is at the innermost end of the body 2, which does not affect the placement of the battery assembly. When the hydraulic plate 302 moves downward, the electrostatic adsorption roller 506 moves horizontally, and the electrostatic adsorption roller 506 rolls above the battery assembly, so that the dust above the battery assembly is electrostatically adsorbed during the rolling process to ensure cleanliness before hydraulic work. When the hydraulic plate 302 is at the lowest hydraulic work, the electrostatic adsorption roller 506 is below one end of the contact hydraulic plate 302. When the hydraulic plate 302 completes the hydraulic work and moves upward, the electrostatic adsorption roller 506 naturally droops due to its own weight and connects with the upper part of the battery assembly completed by hydraulic pressure, and adsorbs and cleans the upper part of the completed battery assembly. At the same time, when the hydraulic plate 302 moves downward, the hydraulic plate 302 drives the transmission plate 306 installed on one side to move up and down according to the transmission groove 202, so that the transmission plate 306 drives the transmission threaded rod 601 to rotate, and the transmission threaded rod 601 drives the worm 602 below to rotate, and the worm 602 drives the worm wheel 704 adapted on one side to rotate, and the worm wheel 704 drives the moving threaded rod 703 at one end to rotate, so that the movement of the moving threaded rod 703 drives the moving slide plate 702 to move horizontally according to the dovetail guide rail 701, and the moving slide plate 702 drives the connecting plate 705 fixedly installed on one side to move, and the connecting plate 705 drives the cleaning plate 707 below to move horizontally on the surface of the placement plate 4 to clean the surface of the placement plate 4. When the hydraulic plate 302 is at the lowest hydraulic working position, the moving slide plate 702 drives the cleaning plate 707 to move to the innermost end of the machine body 2 without affecting the hydraulic work. When the hydraulic pressure is completed After completion, the hydraulic plate 302 rises and moves. During the rising movement of the hydraulic plate 302, the transmission plate 306 on one side is driven to rise. The transmission plate 306 drives the transmission threaded rod 601 to rotate in the opposite direction, so that the transmission threaded rod 601 drives the worm 602 to rotate, the worm 602 drives the worm wheel 704 to rotate, and the worm wheel 704 drives the moving threaded rod 703 to rotate, so that the moving threaded rod 703 drives the moving slide plate 702 to move horizontally, so that the moving slide plate 702 drives the connecting plate 705 to move, and the connecting plate 705 drives the cleaning plate 707 below to move outward on the surface of the placement plate 4 for cleaning, and at the same time, the battery assembly completed by the hydraulic pressure is pushed out of the body 2, so that it moves to the next process through the collecting inclined plate 801, and at the same time, the cleaning material is moved to the collection box 803 through the collecting port 802 on the surface of the collecting inclined plate 801, completing the cleaning of the body 2 and the work of assisting the hydraulic battery assembly.

[0022] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the technical solution of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A hydraulic press for producing new energy batteries, comprising a support (1) and a machine body (2), characterized in that: A machine body (2) is fixedly provided above the support (1), a hydraulic device (3) is fixedly provided above the machine body (2), a placement plate (4) is fixedly provided below the inner wall of the machine body (2), an adsorption device (5) is movably provided at one end below the hydraulic device (3), a transmission device (6) is adapted to be provided at one end of the hydraulic device (3), a moving device (7) is adapted to be provided below the transmission device (6), and a collecting device (8) is fixedly provided at one end of the machine body (2); The hydraulic device (3) comprises a hydraulic press (301) fixedly mounted above the machine body (2); a hydraulic plate (302) is fixedly arranged below the hydraulic press (301); an upper mold (303) is fixedly arranged below the hydraulic plate (302); limiting plates (304) are symmetrically arranged on the sides of the hydraulic plate (302); placement grooves (305) are symmetrically opened below the hydraulic plate (302); and a transmission plate (306) is symmetrically arranged on one side of the hydraulic plate (302); The transmission device (6) comprises a transmission threaded rod (601) movably mounted in the transmission plate (306), and a worm (602) is fixedly provided below the transmission threaded rod (601); The moving device (7) comprises a dovetail guide rail (701) fixedly mounted on both ends of the inner wall of the body (2); a moving slide plate (702) is movably provided above the dovetail guide rail (701); a moving threaded rod (703) is provided on the inner thread of the moving slide plate (702); a worm gear (704) is fixedly provided at one end of the moving threaded rod (703); the worm gear (704) is matched with the worm (602); a connecting plate (705) is fixedly provided on one side of the moving slide plate (702); and a cleaning plate (707) is fixedly provided below the connecting plate (705).

2. A hydraulic press for new energy battery production according to claim 1, characterized in that: Support plates (101) are fixedly provided around the bracket (1), and reinforcement plates (102) are symmetrically provided above the support plates (101), and the reinforcement plates (102) are fixedly connected to the side of the body (2).

3. The hydraulic press for new energy battery production according to claim 1, characterized in that: The inner wall of the machine body (2) is symmetrically provided with limit grooves (201), the limit grooves (201) are movably matched with the limit plate (304), one side of the inner wall of the machine body (2) is symmetrically provided with a transmission groove (202), both ends of the transmission groove (202) are movably engaged with the transmission threaded rod (601), and the transmission groove (202) is movably matched with the transmission plate (306).

4. The hydraulic press for new energy battery production according to claim 1, characterized in that: A positioning bull's eye (401) is engraved on the surface of the placement plate (4).

5. The hydraulic press for new energy battery production according to claim 1, characterized in that: The adsorption device (5) comprises an adsorption shaft (501) fixedly mounted at one end of the placement groove (305); an adsorption rod (502) is fixedly provided on the surface of the adsorption shaft (501); a buffer damping rod (503) is fixedly provided in the middle of the adsorption rod (502); an adsorption ring (504) is fixedly provided at one end of the adsorption rod (502) away from the adsorption shaft (501); an adsorption tube (505) is fixedly provided inside the adsorption ring (504); and an electrostatic adsorption roller (506) is movably provided on the surface of the adsorption tube (505).

6. The hydraulic press for new energy battery production according to claim 1, characterized in that: The connecting plate (705) has arcs (706) on both sides above it.

7. The hydraulic press for new energy battery production according to claim 1, characterized in that: The collecting device (8) comprises a collecting inclined plate (801) fixedly mounted on one side of the machine body (2), a collecting port (802) being provided above the collecting inclined plate (801), a collecting box (803) being movably provided inside the collecting inclined plate (801), and the collecting port (802) being in communication with the collecting box (803).

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