High-precision working roll grinding machine device for power battery aluminum foil production
By designing clamping and processing mechanisms, the problems of fixing and polishing the hollow working roller body were solved, enabling convenient installation and high-precision processing, thus improving the quality and precision of aluminum foil production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2026-04-07
AI Technical Summary
Traditional high-precision work roll grinding machines used in the production of aluminum foil for power batteries are cumbersome and unstable to operate when clamping and fixing hollow work rolls. In addition, solid rolls are heavy and have poor wear resistance, which affects the processing accuracy and quality of aluminum foil.
A high-precision work roll grinding machine including a clamping mechanism and a processing mechanism was designed. The clamping mechanism fixes the hollow work roll body by adjusting the screw and the chuck. The processing mechanism performs precise grinding by using an electric grinding device and a movable plate. The hollow work roll body adopts a hollow structure to reduce weight and improve wear resistance.
It enables convenient fixing and high-precision grinding of the hollow working roller, reduces aluminum foil surface quality problems, and improves the precision and quality of aluminum foil production.
Smart Images
Figure CN224088588U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of work roll grinding machine, concretely is high accuracy work roll grinding machine device for power battery aluminum foil production. BACKGROUND
[0002] High accuracy work roll grinding machine for power battery aluminum foil production is a key equipment specially serving power battery aluminum foil production link, it is mainly used for high accuracy grinding processing to work roll, to ensure that the flatness, the smoothness of work roll surface reaches very high standard, through the fine grinding of grinding machine, work roll can accurately control the thickness, surface quality and other key parameters of aluminum foil in the aluminum foil rolling process, guarantee that the thickness of the produced power battery aluminum foil is uniform, the surface is smooth and flawless, satisfy the strict quality requirement of aluminum foil for power battery manufacturing, thereby improve the overall performance and safety of power battery.
[0003] In traditional high accuracy work roll grinding machine device for power battery aluminum foil production, there are double problems of clamping and fixing of hollow work roll body and performance of roll body, and the clamping mechanism of the prior art is often difficult to accurately and conveniently install and fix the hollow work roll body, or the operation is complicated and needs a large amount of manual assistance and complex debugging, or the fixing effect is poor, and the roll body is prone to displacement in the processing and grinding process, which affects the processing precision of the aluminum foil, and in the design of the roll body, the traditional solid roll body is not only heavy, which increases the operation burden of the equipment, but also difficult to meet the high-precision aluminum foil production demand in strength and wear resistance, and is prone to deformation, which causes quality defects on the surface of the aluminum foil, therefore, it is necessary to design a high-precision work roll grinding machine device for power battery aluminum foil production. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing high accuracy work roll grinding machine device for power battery aluminum foil production to solve the problems in the above background technology.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: high accuracy work roll grinding machine device for power battery aluminum foil production, including the machine table, the left side middle fixed connection of machine table has clamping mechanism, the left side top fixed connection of machine table has processing mechanism;
[0006] The clamping mechanism includes motor electric pole, the motor electric pole is fixedly connected in the left side middle of machine table, the right end of motor electric pole is fixedly connected with support plate, the right end of support plate is fixedly connected with left clamping block, the right end inside rotationally connected with right clamping seat in the machine table, the right end inside fixedly connected with ring in right clamping seat, the inside screw thread connection of ring has adjusting screw rod, the left end rotationally connected with chuck of adjusting screw rod, the surface of chuck is provided with hollow work roll body.
[0007] Preferably, the left clamping block has two, and the two left clamping blocks are symmetrically distributed on the right side of the support plate, facilitating the fixation of the hollow work roll body by the left clamping block.
[0008] Preferably, a guide groove is formed in the right clamping seat, and the four ends of the chuck are respectively slidably connected with the inside of the guide groove.
[0009] Preferably, the processing mechanism comprises a driving motor, the driving motor is fixedly connected to the left top end of the machine table, a lead screw is fixedly connected to the right end of the driving motor, a sliding seat is threadedly connected to the surface of the lead screw, an electric push rod is fixedly connected to the inside of the front and rear ends of the sliding seat, a flat plate is fixedly connected to the bottom end of the electric push rod, and an electric polishing device is fixedly connected to the bottom of the flat plate.
[0010] Preferably, a slot is formed in the top end of the machine table, and the surface of the sliding seat is slidably connected with the inside of the slot, facilitating the sliding of the sliding seat in the slot.
[0011] Preferably, a through hole is formed in the top end of the machine table, and the surface of the lead screw penetrates the through hole formed in the top end of the machine table.
[0012] Preferably, support holes are formed in the front and rear ends of the sliding seat, and the surface of the electric push rod penetrates the support holes formed in the front and rear ends of the sliding seat, facilitating the movement of the sliding seat in the support holes.
[0013] Compared with the prior art, the high-precision work roll grinding device for power battery aluminum foil production has the following beneficial effects:
[0014] 1. The high-precision work roll grinding device for power battery aluminum foil production, through the clamping mechanism arranged at the right end of the hollow work roll body, the rotating adjusting screw drives the chuck to move in the right clamping seat under the limiting action of the thread of the circular ring, and then the left side of the chuck is abutted against the inside of the hollow work roll body, so that the installation and fixation operation of the hollow work roll body is completed, and then the subsequent machining and polishing of the hollow work roll body is facilitated. In addition, the hollow work roll body is designed in a hollow structure or a composite material, which reduces the weight, improves the strength and wear resistance, and reduces the aluminum foil surface quality problems caused by the deformation of the roll body.
[0015] 2. The high-precision work roll grinding device for power battery aluminum foil production, through the processing mechanism, the electric polishing device is arranged on the surface of the hollow work roll body, and the motor rod can drive the hollow work roll body to rotate and polish the hollow work roll body. In addition, during polishing, the electric push rod can drive the flat plate to move up and down, and then the electric polishing device can be moved to perform corresponding fine adjustment operation on the surface polishing of the hollow work roll body. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the following embodiment description will be briefly introduced, obviously, the drawings in the following description are only some embodiments of the present application, and for the ordinary skilled in the art, other drawings can be obtained according to these drawings without creative labor.
[0017] Figure 1 It is the overall structure perspective view of the present application;
[0018] Figure 2 It is the clamping mechanism perspective split view of the present application;
[0019] Figure 3 It is the clamping mechanism part perspective split section view of the present application;
[0020] Figure 4 It is the machining mechanism perspective view of the present application.
[0021] In the figure: 1, machine table;2, clamping mechanism;21, motor electric rod;22, support plate;23, left clamp block;24, hollow work roll body;25, right clamp seat;26, ring;27, adjusting screw;28, chuck;3, machining mechanism;31, driving motor;32, screw;33, sliding seat;34, electric push rod;35, flat plate;36, electric polishing equipment. DETAILED DESCRIPTION
[0022] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the present application.
[0023] In the present application, unless otherwise explicitly specified and limited, the terms such as'mounting', 'connecting', 'connecting', 'fixing' and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements or the interaction relationship between two elements. For the ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0024] The present application provides the following technical scheme:
[0025] Embodiment one
[0026] Combined with Figures 2 to 4, high-precision work roll grinding device for power battery aluminum foil production, comprising a machine table 1, a clamping mechanism 2 is fixedly connected to the middle of the left side of the machine table 1, and a machining mechanism 3 is fixedly connected to the top of the left side of the machine table 1;
[0027] The clamping mechanism 2 comprises a motor shaft 21 fixedly connected to the middle of the left side of the machine table 1, a support plate 22 fixedly connected to the right end of the motor shaft 21, a left clamping block 23 fixedly connected to the right end of the support plate 22, a right clamping seat 25 rotatably connected to the right end of the machine table 1, a circular ring 26 fixedly connected to the right end of the right clamping seat 25, an adjusting screw 27 threadedly connected to the inside of the circular ring 26, a chuck 28 rotatably connected to the left end of the adjusting screw 27, and a hollow work roll body 24 arranged on the surface of the chuck 28.
[0028] Further, a guide groove is formed in the right clamping seat 25, and the four ends of the chuck 28 are slidably connected to the inside of the guide groove. At the right end of the hollow work roll body 24, the adjusting screw 27 is rotated under the threaded action of the circular ring 26 to drive the chuck 28 to move in the right clamping seat 25 under the limiting action, so as to abut the left side of the chuck 28 against the inside of the hollow work roll body 24, thereby completing the installation and fixation of the hollow work roll body 24, and facilitating the subsequent machining and polishing of the hollow work roll body 24. In addition, the hollow work roll body 24 is designed in a hollow structure or a composite material, which reduces the weight while improving the strength and wear resistance, and can reduce the aluminum foil surface quality problems caused by the deformation of the roll body.
[0029] Example two
[0030] Referring to Figures 1-4 Further, on the basis of example one, the machining mechanism 3 comprises a driving motor 31 fixedly connected to the top end of the left side of the machine table 1, a lead screw 32 fixedly connected to the right end of the driving motor 31, a sliding seat 33 threadedly connected to the surface of the lead screw 32, an electric push rod 34 fixedly connected to the front and rear ends of the sliding seat 33, a flat plate 35 fixedly connected to the bottom end of the electric push rod 34, an electric polishing device 36 fixedly connected to the bottom of the flat plate 35, a groove formed in the top end of the machine table 1, the sliding seat 33 slidably connected to the inside of the groove, a through hole formed in the top end of the machine table 1, and the lead screw 32 penetrating through the through hole formed in the top end of the machine table 1.
[0031] Further, the sliding seat 33 is provided with support holes at both ends, and the electric push rod 34 penetrates the support holes at both ends of the sliding seat 33, and the electric polishing device 36 is used to polish the hollow working roller body 24, and the motor rod 21 can drive the hollow working roller body 24 to rotate and polish the hollow working roller body 24. In addition, during polishing, the electric push rod 34 can drive the flat plate 35 to move up and down, thereby driving the electric polishing device 36 to move and finely adjust the polishing of the surface of the hollow working roller body 24.
[0032] In actual operation, when the device is used, the working roller is clamped and installed during the high-precision working roller grinding machine for power battery aluminum foil production, at this time the hollow working roller body 24 is inserted from the inside of the machine table 1, and the left end is clamped into the left clamping block 23, and the size of the left clamping block 23 inside is matched with the size of the left end of the hollow working roller body 24. After that, at the right end of the hollow working roller body 24, the adjusting screw 27 is rotated under the thread action of the circular ring 26 to drive the chuck 28 to move in the right clamping seat 25 under the limiting action, and then the left side of the chuck 28 is abutted with the inside of the hollow working roller body 24, so as to complete the installation and fixing operation of the hollow working roller body 24, and then facilitate the subsequent processing and polishing of the hollow working roller body 24. In addition, the hollow working roller body 24 is designed with a hollow structure or a composite material, which reduces the weight, improves the strength and wear resistance, and reduces the aluminum foil surface quality problem caused by the deformation of the roller body;
[0033] In addition, during polishing, the driving motor 31 drives the screw rod 32 to rotate, drives the flat plate 35 to move in the machine table 1, thereby driving the electric polishing device 36 to polish the hollow working roller body 24, and the motor rod 21 can drive the hollow working roller body 24 to rotate and polish the hollow working roller body 24. In addition, during polishing, the electric push rod 34 can drive the flat plate 35 to move up and down, thereby driving the electric polishing device 36 to move and finely adjust the polishing of the surface of the hollow working roller body 24.
[0034] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are used herein merely as labels, and are not intended to impose ordinal import.
Claims
1. A high-precision work roll grinding machine for producing aluminum foil for power batteries, comprising a machine base (1), characterized in that: A clamping mechanism (2) is fixedly connected to the middle of the left side of the machine base (1), and a processing mechanism (3) is fixedly connected to the top of the left side of the machine base (1). The clamping mechanism (2) includes a motor rod (21), which is fixedly connected to the middle of the left side of the machine base (1). A support plate (22) is fixedly connected to the right end of the motor rod (21). A left clamping block (23) is fixedly connected to the right end of the support plate (22). A right clamping seat (25) is rotatably connected inside the right end of the machine base (1). A ring (26) is fixedly connected inside the right end of the right clamping seat (25). An adjusting screw (27) is threaded inside the ring (26). A clamping plate (28) is rotatably connected to the left end of the adjusting screw (27). A hollow working roller body (24) is provided on the surface of the clamping plate (28).
2. The high-precision work roll grinding machine for producing aluminum foil for power batteries according to claim 1, characterized in that: There are two left clamping blocks (23), which are symmetrically distributed on the right side of the support plate (22).
3. The high-precision work roll grinding machine for producing aluminum foil for power batteries according to claim 1, characterized in that: The right clamp (25) has a guide groove inside, and the four ends of the clamp (28) are slidably connected to the inside of the guide groove.
4. The high-precision work roll grinding machine for producing aluminum foil for power batteries according to claim 1, characterized in that: The processing mechanism (3) includes a drive motor (31), which is fixedly connected to the top left side of the machine base (1). A lead screw (32) is fixedly connected to the right end of the drive motor (31). A slide (33) is threaded onto the surface of the lead screw (32). Electric push rods (34) are fixedly connected to the front and rear ends of the slide (33). A flat plate (35) is fixedly connected to the bottom end of the electric push rod (34). An electric grinding device (36) is fixedly connected to the bottom of the flat plate (35).
5. The high-precision work roll grinding machine for producing aluminum foil for power batteries according to claim 4, characterized in that: The machine base (1) has a slot inside its top, and the surface of the slide (33) is slidably connected to the inside of the slot.
6. The high-precision work roll grinding machine for producing aluminum foil for power batteries according to claim 4, characterized in that: A through hole is opened in the top of the machine base (1), and the surface of the lead screw (32) passes through the through hole opened in the top of the machine base (1).
7. The high-precision work roll grinding machine for producing aluminum foil for power batteries according to claim 4, characterized in that: The slide (33) has support holes at both the front and rear ends, and the electric push rod (34) has support holes at both the front and rear ends of the slide (33) through its surface.