Automatic compensation grinding mechanism

Abstract

The utility model relates to the technical field of polishing mechanisms, in particular to an automatic compensation polishing mechanism which comprises a bearing plate and a machining frame installed on the bearing plate, a plurality of sets of polishing rollers are rotationally connected to the bearing plate, and a power mechanism used for driving the multiple sets of polishing rollers to rotate synchronously is arranged on the bearing plate. A dust collecting mechanism is arranged on the machining frame and comprises a dust collecting frame installed on the machining frame, a dust suction opening is formed in the dust collecting frame, and a dust discharging pipe is arranged on the side, away from the dust suction opening, of the dust collecting frame. When the power mechanism drives the multiple sets of grinding rollers to rotate, grinding operation on workpieces can be achieved, external power equipment sucks air into the machining frame through the dust suction opening and the dust collection frame, dust and impurities generated in the machining frame during grinding operation are collected, the environment can be protected, meanwhile, operators can be prevented from being adsorbed into the body, and the working efficiency is improved. And therefore, the body health of operators can be protected, and the practicability of the grinding mechanism is improved.

Description

An automatic compensation grinding mechanism Technical Field

[0001] This utility model relates to the field of polishing mechanism technology, specifically an automatic compensation polishing mechanism. Background Technology

[0002] Lithium batteries are batteries that use lithium metal or lithium alloy as the anode material and a non-aqueous electrolyte solution. Unlike lithium-ion batteries, lithium batteries are primary batteries, while lithium-ion batteries are rechargeable batteries. Due to the highly reactive chemical properties of lithium metal, the processing, storage, and use of lithium metal require very high environmental standards, which is why lithium batteries have not been widely used for a long time. With the development of microelectronics technology at the end of the 20th century, miniaturized devices have become increasingly common, placing high demands on power supplies.

[0003] As is well known, metal casings may produce burrs or sharp edges after stamping, cutting or welding. Grinding can prevent people from being scratched during assembly or use, or from short circuits, sparks or other safety hazards caused by friction with other parts. In lithium battery processing equipment, it is usually necessary to grind the casing of lithium batteries.

[0004] In the prior art, there is a Chinese patent with authorization announcement number 212044003U entitled "A Polishing Device for Lithium Battery Casings". The patent discloses a polishing device for lithium battery casings, including a worktable, a fixing mechanism and a mounting frame. The fixing mechanism is fixedly installed on the upper surface of the worktable, and the mounting frame is fixedly installed on the upper surface of the worktable and is located at the upper end of the fixing mechanism. The worktable includes a support column, a dust collection box and a groove. The support column is fixedly installed at the lower end of the worktable, the dust collection box is located at the lower end of the worktable, and the groove is located on the upper surface of the worktable and is located at the upper end of the dust collection box.

[0005] In the aforementioned patent, the positioning block can be lifted, and the grinding head can grind the lithium battery casing. After grinding, the return spring can return the positioning block to its previous position, facilitating the next grinding. While existing technologies, including the aforementioned patent, can improve the grinding quality of the grinding mechanism to some extent, they generate a large amount of dust during actual grinding, which not only affects air quality but also the health of operators, thus presenting certain shortcomings. Summary of the Invention

[0006] The purpose of this invention is to provide an automatic compensation grinding mechanism to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an automatic compensation grinding mechanism, comprising a support plate and a processing frame mounted on the support plate, wherein multiple sets of grinding rollers are rotatably connected to the support plate, and a power mechanism for driving the multiple sets of grinding rollers to rotate synchronously is provided on the support plate; a dust collection mechanism is provided on the processing frame, the dust collection mechanism comprising a dust collection frame mounted on the processing frame, and a dust suction port is provided on the dust collection frame, and a dust discharge pipe is provided on the side of the dust collection frame away from the dust suction port.

[0008] Furthermore, there are two dust collection mechanisms, which are respectively arranged on both sides of the processing frame.

[0009] Furthermore, the power mechanism includes a servo motor mounted on the support plate, which drives multiple sets of grinding rollers to rotate synchronously through a synchronization component.

[0010] Furthermore, it also includes a base, and the support plate and the base are slidably connected by a sliding part.

[0011] Furthermore, the sliding part includes a slider fixedly connected to the bottom of the support plate, and a slide rail fixedly connected to the base, wherein the slider is slidably connected to the slide rail.

[0012] Furthermore, the base is provided with a driving unit for driving the support plate to slide on the base.

[0013] Furthermore, the drive unit includes a servo cylinder mounted on the base, and the output end of the servo cylinder is fixedly connected to the support plate via a connecting plate.

[0014] Furthermore, a positioning element is provided between the grinding roller and the processing frame to improve the stability of the grinding roller during installation.

[0015] Furthermore, the positioning component includes a cover plate mounted on the processing frame, a connecting post slidably connected inside the cover plate, a snap-fit ​​cap fixedly connected to the side of the connecting post away from the cover plate, and a spring seat provided between the snap-fit ​​cap and the cover plate.

[0016] Furthermore, the cover plate is connected to the processing frame by bolts.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: In the process of use, when the power mechanism drives multiple sets of grinding rollers to rotate, the workpiece can be ground. During the grinding process, the external power equipment draws air into the processing frame through the dust inlet and dust collection frame to collect the dust and impurities generated during the grinding process. This not only protects the environment but also prevents the operator from inhaling the dust, thus protecting the operator's health and improving the practicality of the grinding mechanism. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 is a schematic diagram of the overall structure provided in an embodiment of the present utility model;

[0020] Figure 2 is a schematic diagram of the installation method of the power mechanism provided in the embodiment of this utility model;

[0021] Figure 3 is a schematic diagram of the installation position of the dust collection mechanism provided in the embodiment of this utility model;

[0022] Figure 4 is a partial structural diagram of the power mechanism provided in an embodiment of the present utility model;

[0023] Figure 5 is a schematic diagram of the positioning component in an exploded state according to an embodiment of this utility model.

[0024] Explanation of reference numerals in the attached drawings: 1. Support plate; 2. Grinding roller; 3. Dust suction port; 4. Dust collection frame; 5. Dust discharge pipe; 6. Base; 7. Sliding part; 8. Drive part; 9. Power mechanism; 91. Servo motor; 92. Synchronization component; 10. Positioning component; 101. Snap-fit ​​cap; 102. Connecting column; 103. Spring seat; 104. Cover plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5. This utility model provides a technical solution: an automatic compensation grinding mechanism, including a support plate 1 and a processing frame installed on the support plate 1. Multiple sets of grinding rollers 2 are rotatably connected to the support plate 1, and a power mechanism 9 for driving the multiple sets of grinding rollers 2 to rotate synchronously is provided on the support plate 1. A dust collection mechanism is provided on the processing frame, including a dust collection frame 4 installed on the processing frame, and a dust suction port 3 is opened on the dust collection frame 4. A dust discharge pipe 5 is provided on the side of the dust collection frame 4 away from the dust suction port 3.

[0027] Specifically, the automatic compensation grinding mechanism includes a support plate 1 and a processing frame mounted on the support plate 1. Multiple sets of grinding rollers 2 are rotatably connected to the support plate 1, and a power mechanism 9 is provided on the support plate 1 to drive the multiple sets of grinding rollers 2 to rotate synchronously. When the power mechanism 9 drives the multiple sets of grinding rollers 2 to rotate, grinding operations can be performed on the workpiece. A dust collection mechanism is provided on the processing frame, including a dust collection frame 4 mounted on the processing frame. The dust collection frame 4 has a dust suction port 3, and a dust discharge pipe 5 is provided on the side of the dust collection frame 4 away from the dust suction port 3. Specifically, the dust discharge pipe 5 is connected to an external power device to meet the dust discharge needs of the grinding mechanism. At this moment, when in use, the power mechanism 9 drives multiple sets of grinding rollers 2 to rotate, which can realize the grinding operation on the workpiece. During the grinding operation, the external power equipment draws air into the processing frame through the dust suction port 3 and the dust collection frame 4 to collect the dust and impurities generated during the grinding operation in the processing frame. This not only protects the environment but also prevents the operator from inhaling the dust, thus protecting the operator's health and improving the practicality of the grinding mechanism.

[0028] In the embodiments provided by this utility model, there are two dust collection mechanisms, which are respectively arranged on both sides of the processing frame, which can further improve the dust collection efficiency and achieve better results.

[0029] In the embodiments provided by this utility model, the power mechanism 9 includes a servo motor 91 mounted on the support plate 1. The servo motor 91 drives multiple sets of grinding rollers 2 to rotate synchronously through a synchronization component 92. The synchronization component 92 specifically includes multiple sets of synchronization pulleys mounted on the grinding rollers 2. The multiple sets of synchronization pulleys are connected by a synchronous belt drive, and a tensioning pulley is also provided on the synchronous belt, which can improve the stability of the grinding rollers 2 when rotating. When the rotating shaft of the servo motor 91 rotates, it drives one of the grinding rollers 2 to rotate, which in turn drives multiple sets of grinding rollers 2 to rotate synchronously through the cooperation between the synchronization pulley and the synchronous belt, thus meeting the work requirements.

[0030] In the embodiments provided by this utility model, a base 6 is also included. The support plate 1 and the base 6 are slidably connected by a sliding part 7. The sliding part 7 includes a slider fixedly connected to the bottom of the support plate 1, and a slide rail is provided on the base 6. The slider and the slide rail are slidably connected, which can improve the stability of the support plate 1 when sliding and can adjust the state of the grinding roller 2 according to the work requirements to meet the work requirements.

[0031] In the embodiments provided by this utility model, a driving unit 8 is provided on the base 6 to drive the support plate 1 to slide on the base 6. The driving unit 8 includes a servo cylinder mounted on the base 6, and the output end of the servo cylinder is fixedly connected to the support plate 1 through a connecting plate. This allows the state of the grinding mechanism to be adjusted according to work requirements.

[0032] In the embodiments provided by this utility model, a positioning element 10 is provided between the grinding roller 2 and the processing frame to improve the stability of the grinding roller 2 during installation, resulting in better performance.

[0033] In the embodiments provided by this utility model, the positioning component 10 includes a cover plate 104 mounted on the processing frame. A connecting post 102 is slidably connected inside the cover plate 104. A snap-fit ​​cap 101 is fixedly connected to the side of the connecting post 102 away from the cover plate 104, and a spring seat 103 is provided between the snap-fit ​​cap 101 and the cover plate 104. The cover plate 104 is connected to the processing frame by bolts. When it is necessary to replace the grinding roller 2, first remove the bolts on the cover plate 104 to separate the cover plate 104 from the connecting post 102. Then, the spring seat 103 and the snap-fit ​​cap 101 can be separated from the bearing of the grinding roller 2 in sequence, resulting in better performance.

[0034] It should be noted that all electrical equipment involved in this application can be powered by batteries or external power sources.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic compensation grinding mechanism, comprising a support plate (1) and a processing frame mounted on the support plate (1), characterized in that: Multiple sets of grinding rollers (2) are rotatably connected to the bearing plate (1), and a power mechanism (9) for driving the multiple sets of grinding rollers (2) to rotate synchronously is provided on the bearing plate (1); a dust collection mechanism is provided on the processing frame; the dust collection mechanism includes a dust collection frame (4) installed on the processing frame, and a dust suction port (3) is opened on the dust collection frame (4), and a dust discharge pipe (5) is provided on the side of the dust collection frame (4) away from the dust suction port (3).

2. The automatic compensation grinding mechanism according to claim 1, characterized in that: There are two dust collection mechanisms, which are respectively located on both sides of the processing frame.

3. The automatic compensation grinding mechanism according to claim 1, characterized in that: The power mechanism (9) includes a servo motor (91) mounted on a support plate (1), which drives multiple sets of grinding rollers (2) to rotate synchronously through a synchronization component (92).

4. The automatic compensation grinding mechanism according to claim 1, characterized in that: It also includes a base (6), and the support plate (1) and the base (6) are slidably connected by a sliding part (7).

5. The automatic compensation grinding mechanism according to claim 4, characterized in that: The sliding part (7) includes a slider fixedly connected to the bottom of the support plate (1), and a slide rail fixedly connected to the base (6), wherein the slider and the slide rail are slidably connected.

6. The automatic compensation grinding mechanism according to claim 4, characterized in that: The base (6) is provided with a driving part (8) for driving the support plate (1) to slide on the base (6).

7. The automatic compensation grinding mechanism according to claim 6, characterized in that: The drive unit (8) includes a servo cylinder mounted on the base (6), and the output end of the servo cylinder is fixedly connected to the support plate (1) through a connecting plate.

8. The automatic compensation grinding mechanism according to claim 1, characterized in that: A positioning element (10) is provided between the grinding roller (2) and the processing frame to improve the stability of the grinding roller (2) during installation.

9. The automatic compensation grinding mechanism according to claim 8, characterized in that: The positioning component (10) includes a cover plate (104) installed on the processing frame. A connecting post (102) is slidably connected inside the cover plate (104). A snap-fit ​​cap (101) is fixedly connected to the side of the connecting post (102) away from the cover plate (104), and a spring seat (103) is provided between the snap-fit ​​cap (101) and the cover plate (104).

10. An automatic compensation grinding mechanism according to claim 9, characterized in that: The cover plate (104) is connected to the processing frame by bolts.

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