A surface peak removing device for battery steel cap processing

Abstract

The utility model discloses a battery steel cap processing's surface peak removal device relates to battery processing related technical field, the utility model discloses a polishing base and adjusting seat, adjusting seat is located the positive overhead of polishing base, and the upper end of polishing base is provided with polishing groove, and the polishing base of polishing groove both ends is provided with feed slot and slot respectively, the steel cap main part of equidistance distribution is placed in the polishing groove, the both sides of adjusting seat all are fixed with equidistance distribution's elastic bending link, and the low end rotation is connected with the ball head of elastic bending link, and the wheel piece of equidistance distribution is rotatably connected in adjusting seat, and one end of every wheel piece all is fixed with the pinion, the utility model discloses through setting adjusting seat, polishing base, wheel piece, polishing groove, elastic bending link, ball head, pinion, main gear, solved the problem that the battery steel cap surface peak can not be removed fast and accurately, and the battery steel cap can not carry out batch peak removal operation.

Description

Technical Field

[0001] This utility model belongs to the field of battery processing technology, and in particular relates to a device for removing surface burrs during battery steel cap processing. Background Technology

[0002] Battery caps are primarily used in lithium batteries. Their main functions are to provide mechanical support and electrical connection, and to relieve pressure when the internal pressure of the battery is too high, ensuring battery safety. "Surface burr removal," also known as "deburring," is necessary because burrs on the battery cap, a precision component, can affect sealing and safety. However, the following drawbacks still exist in actual burr removal operations: First, considering the characteristics of battery steel caps: small diameter (possibly 5-20mm), hard material (stainless steel or nickel-plated steel), and large batch production, traditional manual deburring is inefficient, while mechanical deburring can easily damage threads or sealing surfaces. Therefore, conventional manual deburring methods are not very suitable due to their low efficiency and significant errors. Thus, a more efficient and precise processing method is needed. Secondly, because the battery steel cap is small in size, it is difficult to mass-produce it, which leads to a decrease in production efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a device for removing surface burrs from battery steel caps. By setting up an adjustment seat, a grinding base, a wheel, a grinding groove, an elastic bending rod, a ball head, a secondary gear, and a main gear, it solves the problems of not being able to quickly and accurately remove surface burrs from battery steel caps and the inability to perform batch burr removal operations on battery steel caps.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a surface burr removal device for battery steel cap processing, including a grinding base and an adjusting base. The adjusting base is located directly above the grinding base. A grinding groove is opened at the upper end of the grinding base. A feeding groove and a clamping groove are respectively provided in the grinding base at both ends of the grinding groove. The steel cap body is placed in the grinding groove at equal intervals. Both sides of the adjusting seat are fixed with equidistantly distributed elastic bent rods. The lower end of each elastic bent rod is rotatably connected to a ball head. Equidistantly distributed wheel pieces are rotatably connected inside the adjusting seat, and a secondary gear is fixed at one end of each wheel piece. A transmission gear is rotatably connected inside the adjusting seat between two adjacent secondary gears, and the transmission gear meshes with its adjacent secondary gear.

[0005] Furthermore, ear plates one are fixed on the side surfaces of both ends of the grinding base, and ear plates two are fixed on the side surfaces of both ends of the adjusting base. A limit rod is fixed to the upper end of ear plate one, and the upper end of the limit rod passes through ear plate two above it and is fixed with a cap.

[0006] Furthermore, magnets are embedded and fixed in the slots on both sides of the grinding groove, and plugs are inserted into the slots. A plate is fixed to the end of the plug near the slot. The plate is inserted into the grinding groove. Magnets are embedded and fixed in the end of the plug near the plate. Magnets are magnetically attracted and fixed to magnets. The end of the plug away from the grinding groove extends out of the grinding base.

[0007] Furthermore, all the elastic bent rods on the same side are fixed with a connecting rod, and the upper part of the connecting rod is fixed with an inverted U-shaped handle, and the horizontal part of the handle is provided with a protective sleeve.

[0008] Furthermore, a motor is fixed to the side of the adjusting seat above the feed trough, and the output shaft of the motor extends into the adjusting seat and is fixed with a main gear, which meshes with its adjacent secondary gear.

[0009] Furthermore, a steel cap body is provided below each of the wheel pieces, and the lowest end of the wheel piece contacts the uppermost end of the steel cap body.

[0010] This utility model has the following beneficial effects: This invention solves the problem of quickly and accurately removing burrs from the surface of battery caps by setting up an adjustment seat, a grinding base, a wheel, a grinding groove, an elastic bend rod, and a ball head. The battery cap is placed in the grinding groove within the grinding base, and then the adjustment seat is lowered so that the wheel contacts the battery cap. The ball head at the lower end of the elastic bend rod then abuts against both ends of the cap body. The wheel then rotates, causing the cap body below it to rotate. The outer edge of the cap body continuously rotates and contacts the grinding groove, smoothing its outer edge and removing the burrs. The overall work efficiency is high, and burrs can be removed quickly.

[0011] This invention solves the problem of batch deburring of battery steel caps by setting up an adjustment seat, a grinding base, wheel pieces, a grinding groove, a secondary gear, and a main gear. Secondly, multiple steel cap bodies are placed in the grinding groove, and each steel cap body is held by two opposing elastic bent rods and ball heads. When the main gear engages with the secondary gear, it rotates, which in turn drives all the secondary gears to rotate, causing all the wheel pieces to rotate synchronously in the same direction. Through friction, all the steel cap bodies rotate. When the steel cap bodies rotate in the grinding groove, the grinding groove grinds their outer edges flat, removing the burrs, thus achieving batch deburring. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0013] Figure 1 A perspective view of a device for removing surface burrs during the processing of battery steel caps; Figure 2 A cross-sectional view of a surface burr removal device for processing battery steel caps; Figure 3 A bottom-view perspective view of the adjustment seat; Figure 4 This is a cross-sectional view of the adjusting seat; Figure 5 A cross-sectional view of the polished base; Figure 6 for Figure 5 Enlarged view of the structure at point A in the image; Figure 7 This is a structural diagram of the plug.

[0014] Figure label: 1. Grinding base; 101. Ear plate one; 1011. Limiting rod; 1012. End cap; 102. Plug; 1021. Insert plate; 1022. Magnet one; 103. Grinding groove; 104. Feed groove; 105. Slot; 1051. Magnet two; 2. Adjusting seat; 201. Elastic bending rod; 2011. Connecting rod; 2012. Handle; 2013. Ball head; 202. Ear plate two; 203. Motor; 2031. Main gear; 204. Wheel; 2041. Secondary gear; 205. Transmission gear; 3. Steel cap body. Detailed Implementation

[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0016] Please see Figure 1-7 As shown, this utility model is a surface burr removal device for battery steel cap processing, including a grinding base 1 and an adjusting base 2. The adjusting base 2 is located directly above the grinding base 1. A grinding groove 103 is provided at the upper end of the grinding base 1. A feeding groove 104 and a slot 105 are respectively provided in the grinding base 1 at both ends of the grinding groove 103. Steel cap bodies 3 are placed in the grinding groove 103 at equal intervals. The grinding groove 103 in the grinding base 1 is mainly used for grinding and removing the burrs on the outer edge of the steel cap body 3. After sealing the slot 105, the steel cap body 3 is fed into the grinding groove 103 from the feed groove 104 and the burrs are removed in conjunction with the relevant structure in the adjusting seat 2. Both sides of the adjusting seat 2 are fixed with equidistantly distributed elastic bent rods 201. The lower end of the elastic bent rod 201 is rotatably connected to a ball head 2013. Equidistantly distributed wheel pieces 204 are rotatably connected inside the adjusting seat 2. Each wheel piece 204 has a secondary gear 2041 fixed at one end. A transmission gear 205 is rotatably connected inside the adjusting seat 2 between two adjacent secondary gears 2041. The transmission gear 205 meshes with its adjacent secondary gear 2041. Each pair of opposing elastic curved rods 201, together with the ball head 2013 at their bottom ends, clamps the two ends of the same steel cap body 3. When the wheel 204 drives the steel cap body 3 to rotate, the ball head 2013 rotates synchronously, thereby making the steel cap body 3 rotate normally, so that the outer edge of the steel cap body 3 continuously contacts the grinding groove 103 to grind away the burrs.

[0017] Ear plates 101 are fixed on the sides of both ends of the grinding base 1, and ear plates 202 are fixed on the sides of both ends of the adjusting base 2. A limit rod 1011 is fixed at the upper end of ear plate 101, and the upper end of the limit rod 1011 passes through the ear plate 202 above it and is fixed with a cap 1012. When placing the steel cap body 3, lift the adjusting seat 2 as a whole. At this time, the ear plate 202 rises along the limiting rod 1011, and the maximum rising height is until it contacts the end cap 1012. Then, place the steel cap body 3 in the grinding groove 103. After placement, lower the adjusting seat 2 so that the elastic bending rod 201 and the ball head 2013 clamp the steel cap body 3.

[0018] Magnet 1051 is embedded and fixed in the slots 105 on both sides of the grinding groove 103. A plug 102 is inserted into the slot 105, and a plate 1021 is fixed to the end of the plug 102 near the slot 105. The plate 1021 is inserted into the grinding groove 103. Magnet 1022 is embedded and fixed to the end of the plug 102 near the plate 1021. Magnet 1022 is magnetically attracted and fixed to the adjacent magnet 1051. The end of the plug 102 away from the grinding groove 103 extends out of the grinding base 1, making it easy to pull out the plug 102. When placing the steel cap body 3, first insert the plug 102 into the slot 105, and insert the plate 1021 into the grinding groove 103. Use magnet 1022 and magnet 2051 to attract and fix it. When the first steel cap body 3 enters the grinding groove 103, it stops after contacting the plate 1021. At this time, the steel cap body 3 is directly below the wheel 204 above it, and the center of the circle is on the same vertical line, which facilitates subsequent transmission.

[0019] All the elastic bent rods 201 on the same side are fixed with a connecting rod 2011, and the upper part of the connecting rod 2011 is fixed with an inverted U-shaped handle 2012, and a protective sleeve is provided on the horizontal part of the handle 2012. Pull the connecting rod 2011 using the handle 2012, thereby moving the elastic bending rod 201 and causing the ball head 2013 to detach from the steel cap body 3, making it easier to place and remove the steel cap body 3.

[0020] A motor 203 is fixed on the side of the adjusting seat 2 above the feed trough 104, and the output shaft of the motor 203 extends into the adjusting seat 2 and is fixed with a main gear 2031. The main gear 2031 meshes with its adjacent secondary gear 2041. When the motor 203 is working, it drives the main gear 2031 to rotate, which in turn meshes with the transmission gear 2041. Furthermore, a transmission gear 205 meshes between every two gears 2041, thereby enabling all gears 2041 to rotate synchronously in the same direction, which in turn drives all the wheel pieces 204 to rotate synchronously.

[0021] Each wheel 204 has a steel cap body 3 below it, and the lowest end of the wheel 204 contacts the uppermost end of the steel cap body 3 to facilitate the rotation of the steel cap body 3.

[0022] The specific working principle of this utility model is as follows: First, before placing the steel cap body 3, lift the adjusting seat 2 as a whole. At this time, the ear plate 202 rises along the limiting rod 1011. The plug 102 is inserted into the slot 105 beforehand, and the insert plate 1021 is inserted into the grinding groove 103. It is fixed by the attraction of the magnet 1022 and the magnet 2051. When the first steel cap body 3 enters the grinding groove 103 from the feed groove 104, it stops after contacting the insert plate 1021. At this time, the steel cap body 3 is directly below the wheel 204 above it, and the center of the circle is on the same vertical line. Then, place the remaining steel cap body 3 into the grinding groove 103. Then, use the handle 2012 to pull the connecting rod 2011, so that the elastic bending rod 201 moves, so that the ball head 2013 disengages from each other and moves down to adjust. The joint 2 is moved until the lowest end of the wheel 204 contacts the upper end of the steel cap body 3. After releasing the handle 2012, the elasticity of the flexible rod 201 and the ball head 2013 clamp the steel cap body 3. Then the motor 203 works, driving the main gear 2031 to rotate, meshing with the transmission gear 2041 to rotate. Between every two gears 2041, there is a transmission gear 205, so that all gears 2041 can rotate synchronously in the same direction, thereby driving all wheels 204 to rotate synchronously. Through friction, all steel cap bodies 3 are driven to rotate, and the ball head 2013 rotates synchronously. When the steel cap body 3 rotates in the grinding groove 103, the outer edge of it is ground flat by the grinding groove 103 to remove the burrs. Finally, the plug 102 is pulled out to discharge the ground steel cap body 3.

[0023] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall fall within the protection scope of the present utility model.

Claims

1. A surface peak removing device for battery steel cap processing, comprising a polishing base (1) and an adjusting seat (2), characterized in that: The adjusting seat (2) is located directly above the grinding base (1). The upper end of the grinding base (1) is provided with a grinding groove (103). The grinding base (1) at both ends of the grinding groove (103) is provided with a feeding groove (104) and a slot (105) respectively. The grinding groove (103) contains steel cap bodies (3) that are evenly distributed. Both sides of the adjusting seat (2) are fixed with equidistantly distributed elastic bent rods (201). The lower end of the elastic bent rod (201) is rotatably connected to a ball head (2013). Equidistantly distributed wheel pieces (204) are rotatably connected inside the adjusting seat (2), and a secondary gear (2041) is fixed at one end of each wheel piece (204). A transmission gear (205) is rotatably connected inside the adjusting seat (2) between two adjacent secondary gears (2041), and the transmission gear (205) meshes with its adjacent secondary gear (2041).

2. The surface burr removal device for battery steel cap processing according to claim 1, characterized in that: Ear plate one (101) is fixed on the side of both ends of the grinding base (1), and ear plate two (202) is fixed on the side of both ends of the adjusting base (2). A limit rod (1011) is fixed at the upper end of ear plate one (101), and the upper end of the limit rod (1011) passes through ear plate two (202) above it and is fixed with a cap (1012).

3. The surface burr removal device for battery steel cap processing according to claim 1, characterized in that: Magnets 2 (1051) are embedded and fixed in the slots (105) on both sides of the grinding groove (103). A plug (102) is inserted into the slot (105), and a plate (1021) is fixed at one end of the plug (102) near the slot (105). The plate (1021) is inserted into the grinding groove (103). Magnet 1 (1022) is embedded and fixed at one end of the plug (102) near the plate (1021). Magnet 1 (1022) is magnetically attracted and fixed to the adjacent magnet 2 (1051). The end of the plug (102) away from the grinding groove (103) extends out of the grinding base (1).

4. The surface burr removal device for battery steel cap processing according to claim 1, characterized in that: All the elastic bent rods (201) on the same side are fixed with a connecting rod (2011), and the upper part of the connecting rod (2011) is fixed with an inverted U-shaped handle (2012), and the horizontal part of the handle (2012) is provided with a protective sleeve.

5. The surface burr removal device for battery steel cap processing according to claim 1, characterized in that: A motor (203) is fixed on the side of the adjusting seat (2) above the feed trough (104), and the output shaft of the motor (203) extends into the adjusting seat (2) and is fixed with a main gear (2031). The main gear (2031) meshes with its adjacent secondary gear (2041).

6. The surface burr removal device for battery steel cap processing according to claim 1, characterized in that: Each of the wheel pieces (204) is provided with a steel cap body (3) below it, and the lowest end of the wheel piece (204) contacts the uppermost end of the steel cap body (3).

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