Adjustable angle fixture and polisher

Abstract

The utility model relates to new energy battery production equipment field, especially a kind of adjustable angle fixing device and polishing machine.The utility model includes: polishing machine;Erect platform, slide, two installation housings, angle adjusting mechanism, connecting rod, clamping device;The slide is installed on the erect platform, and the slide is parallel with the polishing head of the polishing machine, the two installation housings are side by side parallel arrangement, and the bottom of the two installation housings is slidably connected with the slide, the two installation housings can be displaced and slid on the slide, the angle adjusting mechanism is arranged between the two installation housings, one end of the connecting rod is between the two installation housings, and one end of the connecting rod is connected with the angle adjusting mechanism, the angle adjusting mechanism can drive the connecting rod angle rotation, the clamping device is installed on the other end of the connecting rod.

Description

Technical Field

[0001] This utility model relates to the field of battery assembly production equipment, and in particular to an adjustable angle fixing device and a polishing machine. Background Technology

[0002] New energy battery connection plates typically refer to sheet-like materials or components used to connect and assemble electrical connection parts in battery cells, modules, or battery packs. These connection plates are commonly used in battery systems to achieve current transmission and electrical connection between different battery cells, serving multiple functions such as conductivity, protection, and fixation. The specific characteristics and uses of new energy battery connection plates vary depending on the type of battery (such as lithium batteries, solid-state batteries, etc.) and the structure of the battery pack. The core function of the connection plate is to provide electrical connection between battery cells; it can connect multiple battery cells in parallel or series to form a complete battery pack. Connection plates are usually made of metal materials with good conductivity (such as copper, aluminum, etc.) to ensure efficient current transmission. In addition to providing electrical connections, connection plates also fix battery cells or modules, ensuring the overall structural stability of the battery pack. Some connection plates are also equipped with fuses, thermal management modules, overload protection circuits, etc., to improve the safety of the battery system.

[0003] However, existing sheet-like connecting plates often encounter the following problems in use: When polishing and grinding traditional sheet-like connecting plates, operators need to hold the workpiece and maintain a certain angle. During the grinding process, the operator must constantly adjust and maintain the angle of the plate by hand to ensure uniformity and precision. In this process, the operator not only needs to precisely control the angle but also maintain a stable posture for a considerable period to avoid uneven polishing or surface defects caused by angle deviations. Due to prolonged manual operation, the precision of manual adjustments is often affected by factors such as the operator's physical strength and experience, which may lead to fluctuations in the grinding effect and increase the difficulty and intensity of operation. At the same time, maintaining a fixed angle can easily lead to fatigue and even increase the risk of injury. Utility Model Content

[0004] The main purpose of this invention is to provide an adjustable angle fixing device and a polishing machine to effectively solve the problem mentioned in the background art that the operator must manually adjust and maintain the angle of the plate to ensure uniformity and accuracy during the polishing process.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An adjustable angle fixing device and a polishing machine, comprising:

[0007] An adjustable angle fixing device for use with a polishing machine, comprising:

[0008] Set up a platform;

[0009] A slide rail is installed on the erected platform and is parallel to the grinding head of the polishing machine;

[0010] Two mounting housings are arranged side by side in parallel, and the bottoms of the two mounting housings are slidably connected to the slide rail, allowing the two mounting housings to slide and move on the slide rail;

[0011] An angle adjustment mechanism is disposed between the two mounting housings;

[0012] A connecting rod, one end of which is located between the two mounting housings and is connected to the angle adjustment mechanism, which can drive the connecting rod to rotate at an angle.

[0013] A clamping device is mounted on the other end of the connecting rod.

[0014] The angle adjustment mechanism further includes:

[0015] A rotating shaft, which passes through the two mounting housings and the connecting rod;

[0016] A rotating handle is mounted on one end of the rotating shaft rod, and the rotating handle is used to manually drive the rotating shaft rod.

[0017] The first transmission gear is sleeved on the shaft body of the rotating shaft;

[0018] The second transmission gear is located below the first transmission gear, and the first transmission gear meshes with the second transmission gear.

[0019] The clamping device further includes:

[0020] A fixed housing is movably mounted on the other end of the connecting rod;

[0021] The mounting side plate has one end fixedly attached to the inner wall of the fixed shell, and the other end of the mounting side plate extends away from the fixed shell.

[0022] A cylinder, which is fixedly mounted on the mounting side plate;

[0023] Two clamping members are movably mounted on the mounting side plate and are arranged opposite to each other.

[0024] The number of drive rods corresponds one-to-one with the number of clamping members. One end of each drive rod is movably connected to the end of any clamping member, and the other end of each drive rod is connected to the output end of the cylinder.

[0025] Also includes:

[0026] A fixed gear is mounted on the other end of the rotating shaft and is located outside the mounting housing;

[0027] A limiting member is hinged to the top of the mounting housing at any point, and the snap-fit ​​end of the limiting member is snapped into the gap of the fixed gear.

[0028] The card interface is provided in multiple ways, and the multiple card interfaces are arranged around the fixed shell. The multiple card interfaces are also opened at the other end of the connecting rod and the fixed shell.

[0029] A latch, which is inserted into any of the card interfaces.

[0030] One end of the connecting rod is sleeved onto the shaft of the rotating shaft.

[0031] Both the first transmission gear and the second transmission gear are sector gears.

[0032] The two drive rods are positioned opposite each other at their connection ends with the cylinder.

[0033] The card interface is provided in two sets, which are respectively opened on the connecting rod and the fixed shell, and the two sets of card interfaces overlap.

[0034] A polishing machine having the aforementioned adjustable angle fixing device.

[0035] Compared with existing technologies, the advantages of this invention are as follows: This invention employs an automatic angle adjustment system. Through component transmission (such as a rotating shaft and transmission gears), the angle adjustment mechanism effectively controls the workpiece's tilt angle and ensures the accuracy of each angle adjustment. Compared to manual operation, this greatly reduces potential deviations or errors. Angle adjustment can be achieved quickly and precisely through simple operation, suitable for various grinding needs. The clamping device in this design greatly frees up manual labor; the operator only needs to perform simple operation control to complete the task, fixing the connecting piece, saving time and labor costs, and reducing the operator's workload and fatigue. This improves overall work efficiency, enabling the equipment to operate continuously and efficiently, reducing human intervention. Attached Figure Description

[0036] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof.

[0037] Figure 1 This is a schematic diagram of the overall shape of the present utility model.

[0038] Figure 2 This is a schematic diagram of the adjustable angle fixing device of this utility model.

[0039] Figure 3 This is a side view of the present invention.

[0040] Figure 4 for Figure 3 Enlarged image.

[0041] Figure 5 This is a detailed schematic diagram of the clamping device of this utility model.

[0042] The following are the labels in the diagram: 1. Polishing machine; 2. Erection platform; 3. Slide rail; 4. Two mounting housings; 5. Angle adjustment mechanism; 6. Connecting rod; 7. Clamping device; 51. Rotating shaft rod; 52. Rotating shaft handle; 53. First transmission gear; 54. Second transmission gear; 71. Fixed housing; 72. Mounting side plate; 73. Cylinder; 74. Two clamping parts; 75. Drive rod; 8. Fixed gear; 9. Limiting part; 10. Snap-fit ​​interface; 11. Pin. Detailed Implementation

[0043] 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.

[0044] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0045] like Figure 1-5As shown, an adjustable angle fixing device and a polishing machine include: a polishing machine 1; a mounting platform 2, a slide rail 3, two mounting housings 4, an angle adjustment mechanism 5, a connecting rod 6, and a clamping device 7. The slide rail 3 is installed on the mounting platform 2 and is parallel to the grinding head of the polishing machine 1. The two mounting housings 4 are arranged side by side and parallel, and the bottoms of the two mounting housings 4 are slidably connected to the slide rail 3. The two mounting housings 4 can slide and move on the slide rail 3. The angle adjustment mechanism 5 is located between the two mounting housings 4. One end of the connecting rod 6 is located between the two mounting housings 4 and is connected to the angle adjustment mechanism 5. The angle adjustment mechanism 5 can drive the connecting rod 6 to rotate at an angle. One end of the connecting rod 6 is sleeved on the body of the rotating shaft 51, and the clamping device 7 is installed on the other end of the connecting rod 6.

[0046] In this invention, the angle adjustment mechanism 5 includes a rotating shaft 51 passing through two mounting housings 4 and a connecting rod 6. A rotating shaft handle 52 is installed at one end of the rotating shaft 51 for manually driving the rotating shaft 51. A first transmission gear 53 is sleeved on the shaft body of the rotating shaft 51, and a second transmission gear 54 is located below the first transmission gear 53, with the first transmission gear 53 and the second transmission gear 54 meshing. Both the first transmission gear 53 and the second transmission gear 54 are sector gears. The angle adjustment mechanism 5 is designed to provide flexible angle adjustment and ensure a stable and precise adjustment process. Through the meshing of the rotating shaft 51 with the two sets of transmission gears, torque transmission during rotation is more efficient, reducing vibration or instability factors during angle adjustment. The use of sector gears limits the meshing contact area between the gears, improving the smoothness and accuracy of the adjustment. The main materials for the shaft 51 and gears are typically stainless steel or high-strength steel, as these materials possess excellent wear resistance, corrosion resistance, and high mechanical strength, enabling them to withstand repeated rotation and torque transmission, ensuring the stability of angle adjustment and durability during long-term use. The gears may utilize embedded portions of copper alloy or engineering plastics to reduce weight while maintaining good transmission performance.

[0047] In this invention, a clamping device 7 is provided, comprising: a fixed shell 71 movably mounted on the other end of a connecting rod 6; one end of a mounting side plate 72 fixedly attached to the inner wall of the fixed shell 71, and the other end of the mounting side plate 72 extending away from the fixed shell 71; a cylinder 73 fixedly mounted on the mounting side plate 72; two clamping members 74 movably mounted on the mounting side plate 72, and the two clamping members 74 being arranged opposite to each other; the number of drive rods 75 corresponding one-to-one with the number of clamping members; one end of each drive rod 75 being movably connected to the end of any clamping member; and the other end of each drive rod 75 being connected to the output end of the cylinder 73; the connection ends of the two drive rods 75 and the cylinder 73 being arranged opposite to each other. The clamping device 7 is designed to firmly and securely hold the workpiece to be polished, such as an aluminum sheet, ensuring that it does not shift during polishing. The clamping members can automatically open and close by driving the rods 75 through the cylinder 73. The cylinder 73, as the driving source, not only provides precise control but also ensures high efficiency and stability when clamping the workpiece.

[0048] The system also includes a fixed gear 8 mounted on the other end of the rotating shaft 51, located outside the mounting housing; a limiting member 9 hinged to the top of the mounting housing at any point; the locking end of the limiting member 9 engaging with the gap of the fixed gear 8; multiple locking interfaces 10 arranged around the fixed housing 71; multiple locking interfaces 10 located at the other end of the connecting rod 6 and the fixed housing 71; two sets of locking interfaces 10 located on the connecting rod 6 and the fixed housing 71 respectively, with the two sets overlapping; and a pin 11 inserted into any one of the locking interfaces 10. The design purpose of the limiting member 9 and locking interface 10 system is to fix the adjustment position after angle adjustment, preventing angle changes due to external forces or vibrations. The limiting member 9 works in conjunction with the fixed gear 8, ensuring the stability of angle adjustment and maintaining accuracy during long-term use through the locking function.

[0049] A polishing machine 1 is characterized by having an adjustable angle fixing device. The angle adjustment mechanism 5, via a component transmission such as a rotating shaft 51 and a transmission gear, effectively controls the tilt angle of the workpiece and ensures the accuracy of each angle adjustment. Compared to manual hand operation, this significantly reduces potential deviations or errors. Angle adjustment can be quickly and easily achieved through simple operation and can be precisely controlled, suitable for various polishing needs. The clamping device 7 of this design greatly frees up manual hand operation; the operator only needs to perform simple operation control of the equipment to complete the task, fixing the connecting piece, saving time and labor costs, reducing the operator's workload and fatigue, improving overall work efficiency, enabling the equipment to operate continuously and efficiently, and reducing human intervention.

[0050] It should be noted that, in use, the adjustable angle fixing device and polishing machine designed in this utility model are activated by starting the cylinder 73. The output end of the cylinder 73 retracts, driving the drive rod 75. The drive rod 75 is pulled, which causes one end of the two clamping members 74 to gradually approach each other. As one end of the two clamping members 74 is pulled, the other end will gradually expand outward, and the two clamping members 74 will unfold. At this time, the aluminum sheet to be polished is placed between the two clamping members 74, and the cylinder 73 returns to its original position, thereby pushing the two clamping members 74 to clamp the aluminum sheet. Then, manually crank the shaft handle 52. The shaft handle 52 drives the shaft rod 51 to rotate axially, which in turn drives the connecting rod 6 to rotate at an angle. During the rotation, the first transmission gear 53 and the second transmission gear 54 will mesh and rotate accordingly. The two transmission gears not only provide torque for the rotation of the connecting rod 6, making its rotation process stable, but also, due to the fan-shaped shape of the two gears, make its angle adjustment range relatively fixed. After the angle adjustment is completed, the locking end of the limiting piece 9 is engaged with the tooth gap of the fixed gear 8, and the shaft rod 51 can no longer rotate, thus fixing the connecting rod 6 after angle adjustment. When making detailed angle adjustments, in order to ensure a shallow grinding depth, the entire clamping device 7 can be rotated directly. After the section of the aluminum sheet to be ground contacts the grinding head of the polishing machine 1, the pin 11 is inserted into any of the locking interfaces 10 until it passes through the locking interfaces 10 on the fixed housing 71, thus fixing the clamping device 7 after angle adjustment.

[0051] 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 may 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 adjustable angle fixing device for use with a polishing machine (1) for grinding, characterized in that, include: Platform setup (2); The slide (3) is installed on the erection platform (2) and the slide (3) is parallel to the grinding head of the polishing machine (1); Two mounting housings (4) are arranged side by side in parallel, and the bottom of the two mounting housings (4) are slidably connected to the slide rail (3). The two mounting housings (4) can slide on the slide rail (3). An angle adjustment mechanism (5) is disposed between the two mounting housings (4); Link (6), one end of which is located between the two mounting housings (4), and one end of which is connected to the angle adjustment mechanism (5), which can drive the link (6) to rotate. A clamping device (7) is installed at the other end of the connecting rod (6).

2. The adjustable angle fixing device according to claim 1, characterized in that, The angle adjustment mechanism (5) further includes: A rotating shaft (51) passes through the two mounting housings (4) and the connecting rod (6). A rotating handle (52) is installed at one end of the rotating shaft (51) and is used to manually drive the rotating shaft (51). The first transmission gear (53) is sleeved on the shaft of the rotating shaft (51); The second transmission gear (54) is located below the first transmission gear (53), and the first transmission gear (53) meshes with the second transmission gear (54).

3. An adjustable angle fixing device according to claim 2, characterized in that, The clamping device (7) further includes: A fixed housing (71) is movably mounted on the other end of the connecting rod (6); Mounting side plate (72), one end of which is fixedly attached to the inner wall of the fixed shell (71), and the other end of which extends away from the fixed shell (71); Cylinder (73), the cylinder (73) is fixedly mounted on the mounting side plate (72); Two clamping members (74) are movably mounted on the mounting side plate (72) and are arranged opposite to each other; The number of drive rods (75) corresponds one-to-one with the number of clamping members. One end of each drive rod (75) is movably connected to the end of any clamping member, and the other end of each drive rod (75) is connected to the output end of the cylinder (73).

4. An adjustable angle fixing device according to claim 3, characterized in that, Also includes: A fixed gear (8) is mounted on the other end of the rotating shaft (51) and is located outside the mounting housing; The limiting member (9) is hinged to the top of the mounting housing at any point, and the snap-fit ​​end of the limiting member (9) is snap-fitted with the gap of the fixed gear (8). Card interface (10), multiple card interfaces (10) are provided, the multiple card interfaces (10) are located around the fixed shell (71), and the multiple card interfaces (10) are opened at the other end of the connecting rod (6) and the fixed shell (71). A pin (11) is inserted into any one of the card interfaces (10).

5. An adjustable angle fixing device according to claim 2, characterized in that, One end of the connecting rod (6) is sleeved on the shaft of the rotating shaft (51).

6. An adjustable angle fixing device according to claim 2, characterized in that, Both the first transmission gear (53) and the second transmission gear (54) are sector gears.

7. An adjustable angle fixing device according to claim 3, characterized in that, The two drive rods (75) are positioned opposite each other to the connecting ends of the cylinder (73).

8. An adjustable angle fixing device according to claim 4, characterized in that, The card interface (10) is provided in two sets, and the two sets of card interfaces (10) are respectively opened on the connecting rod (6) and the fixed shell (71), and the two sets of card interfaces (10) overlap.

9. A polishing machine, characterized in that, The polishing machine (1) has an adjustable angle fixing device as described in any one of claims 1-7.

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