Polishing device for microcrystalline anode copper

By designing a polishing device for microcrystalline anode copper, which employs a structure of two polishing seats and an auxiliary seat, the problem of frequent adjustment of the copper ball position required by traditional equipment is solved, achieving efficient automatic fixing and stable rotational polishing.

CN223947537UActive Publication Date: 2026-02-27FOSHAN CHENGAN COPPER IND CO LTD
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Patent Information

Application Number
CN202520615805.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-03
Publication Date
2026-02-27
Estimated Expiration
2035-04-03

AI Technical Summary

Technical Problem

Traditional grinding and polishing equipment requires frequent adjustments to the position of the copper balls, which is inconvenient to use.

Method used

A polishing device for microcrystalline anode copper was designed. By setting two polishing seats and an auxiliary seat, the copper ball can be automatically fixed and rotated stably, avoiding the need for position adjustment.

Benefits of technology

It improves grinding efficiency, reduces the frequency of position adjustments, and achieves a more stable grinding and polishing effect.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of copper ball grinding and polishing, and discloses a polishing device for microcrystal anode copper, which comprises a base, a supporting plate is fixedly assembled on the top of the base, a rotating frame is rotatably connected to an inner cavity of the supporting plate, a fixing rod is fixedly assembled on the outer wall of the rotating frame, and a polishing rod is fixedly assembled on the outer wall of the fixing rod. The outer wall of the fixing rod is movably sleeved with a grinding base, and an auxiliary disc is fixedly assembled on the outer wall of the grinding base. According to the polishing device for the microcrystal anode copper, two polishing seats are arranged, the polishing seats move along with movement of an auxiliary seat, copper balls can be fixed under the action of the polishing seats, the copper balls are fixed in inner cavities of the polishing seats, and then the copper balls can be polished under the action of rotation of the polishing seats; and when the grinding base rotates, the copper balls rotate and rub in the inner cavity of the grinding base, and the situation that when traditional equipment grinds the copper balls, the positions of the copper balls need to be changed continuously is avoided.
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Description

TECHNICAL FIELD

[0001] The utility model relates to copper ball polishing technology field, concretely is a kind of for polishing device of microcrystalline anode copper. BACKGROUND

[0002] Microcrystalline anode copper is a kind of high-precision anode material after microcrystallization treatment, usually high-quality electrolytic copper is raw material, and grain size is significantly refined through special process, to enhance its physical and chemical properties, in order to improve the quality of microcrystalline anode copper ball, copper ball is often polished in production process, polishing can remove the oxide layer, impurities and small defects on the surface of microcrystalline anode copper ball, make the surface more smooth, bright, reduce surface roughness, need to use polishing equipment.

[0003] Traditional polishing equipment when using, microcrystalline anode copper is usually spherical after production, traditional equipment when polishing copper ball, usually need to be fixed first to copper ball, then polish, and along with the polishing, need to adjust the fixed position of copper ball, lead to the polishing of copper ball needs to stop, after adjusting the position of copper ball, again clamping and fixing polishing, lead to traditional equipment is more inconvenient to use. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of prior art, the utility model provides a kind of for microcrystalline anode copper's polishing device, with high polishing efficiency, easy to use Advantage, solve the problem raised in the above background art.

[0005] The utility model provides following technical scheme: a kind of for microcrystalline anode copper's polishing device, including base, the top of the base is fixedly equipped with support plate, the inner chamber of the support plate is rotatably connected with rotating frame, the outer wall of the rotating frame is fixedly equipped with fixed link, the outer wall of the fixed link is movably sleeved with polishing seat, the outer wall of the polishing seat is fixedly equipped with auxiliary disc, the outer wall of the rotating frame is fixedly equipped with driven gear, the inner chamber of the polishing seat is installed with copper ball, the outer wall of the rotating frame is fixedly equipped with driving motor, the power output shaft of the driving motor is fixedly equipped with driving gear, the top of the base is fixedly equipped with limit rail, the outer wall of the limit rail is movably sleeved with auxiliary seat, the outer wall of the auxiliary seat is equipped with moving slot, the outer wall of the base is fixedly equipped with driving motor, the power output shaft of the driving motor is fixedly equipped with driving screw, the top of the base is fixedly equipped with limit rod.

[0006] As a preferred technical scheme of the utility model: the outer wall of the driving gear and the outer wall of driven gear are mutually engaged, the fixed link passes through the inner chamber of auxiliary disc.

[0007] As a preferred technical scheme of the utility model: the quantity of the polishing seat is two, and two polishing seats are installed on the two sides of the top of the base.

[0008] As a preferred technical scheme of the utility model: the outer wall shape of the auxiliary seat matches the outer wall shape of the auxiliary disc, and the outer wall of the auxiliary disc enters the inner cavity of the auxiliary seat.

[0009] As a preferred technical scheme of the utility model: the outer wall of the driving screw rod passes through the inner cavity of the auxiliary seat, and the outer wall of the driving screw rod is screw-connected with the inner wall of the auxiliary seat.

[0010] As a preferred technical scheme of the utility model: the outer wall shape of the limiting rail matches the inner wall shape of the moving groove, the outer threads are formed in the two ends of the outer wall of the driving screw rod, and the thread directions of the two ends of the outer wall of the driving screw rod are opposite.

[0011] As a preferred technical scheme of the utility model: the outer wall diameter of the driving gear is less than the outer wall diameter of the driven gear, and the inner wall shape of the polishing seat matches the outer wall shape of the copper ball.

[0012] As a preferred technical scheme of the utility model: the auxiliary seat is movably sleeved on the outer wall of the limiting rod, and the length of the limiting rod is equal to the length of the outer wall of the driving screw rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1、The polishing device for microcrystalline anode copper, through the two polishing seats, the polishing seat moves along with the movement of the auxiliary seat, can be fixed under the action of the polishing seat, so that the copper ball is fixed in the inner cavity of the polishing seat, and then the polishing of the copper ball can be realized under the action of the rotation of the polishing seat. When the polishing seat rotates, the copper ball rotates and rubs in the inner cavity of the polishing seat, avoiding the need to change the position of the copper ball in the traditional equipment during polishing.

[0015] 2、The polishing device for microcrystalline anode copper, through the movement rail arranged on the top of the base and the auxiliary seat arranged on the top of the movement rail, the auxiliary seat can support and assist the polishing seat, so that the two polishing seats can rotate more stably, and the polishing and polishing of the copper ball can be realized under the action of the rotation of the polishing seat, better realizing the polishing and polishing operation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a base structure schematic view of the utility model;

[0018] Figure 3 It is the polishing seat structure schematic view of the utility model;

[0019] Figure 4 It is the auxiliary disc structure schematic view of the utility model;

[0020] Figure 5 It is the auxiliary seat structure schematic view of the utility model.

[0021] In the drawing: 1, base; 2, support plate; 3, rotating frame; 4, fixed rod; 5, polishing seat; 6, auxiliary disc; 7, driven gear; 8, copper ball; 9, driving gear; 10, driving motor; 11, limiting rail; 12, auxiliary seat; 13, moving groove; 14, driving motor; 15, driving screw; 16, limiting rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Please refer to Figure 1 - Figure 5 A kind of polishing device for microcrystalline anode copper, including base 1, the top of base 1 is fixedly equipped with support plate 2, the inner cavity of support plate 2 is rotatably connected with rotating frame 3, the outer wall of rotating frame 3 is fixedly equipped with fixed rod 4, fixed rod 4 is movably sleeved with polishing seat 5, the outer wall of polishing seat 5 is fixedly equipped with auxiliary disc 6, the outer wall of rotating frame 3 is fixedly equipped with driven gear 7, copper ball 8 is installed in the inner cavity of polishing seat 5, the outer wall of rotating frame 3 is fixedly equipped with driving motor 10, the power output shaft of driving motor 10 is fixedly equipped with driving gear 9, the top of base 1 is fixedly equipped with limiting rail 11, limiting rail 11 is movably sleeved with auxiliary seat 12, the outer wall of auxiliary seat 12 is provided with moving groove 13, the outer wall of base 1 is fixedly equipped with driving motor 14, the power output shaft of driving motor 14 is fixedly equipped with driving screw 15, the top of base 1 is fixedly equipped with limiting rod 16.

[0024] In the above structure, by being provided with support plate 2 on the outer wall of base 1, and rotating frame 3 is arranged in the inner cavity of support plate 2, under the clamping of two side polishing seats 5, copper ball 8 is clamped in the middle by polishing seat 5, so that when two side polishing seats 5 are reversely rotated, copper ball 8 is polished, thereby the impurities adhered to the outer wall of copper ball 8 are polished and removed.

[0025] In a preferred embodiment, the outer wall of the drive gear 9 meshes with the outer wall of the driven gear 7, and the fixing rod 4 passes through the inner cavity of the auxiliary disk 6.

[0026] In the above structure, a driven gear 7 is provided on the outer wall of the rotating frame 3, and a drive motor 10 and a drive gear 9 are provided on the outer wall of the support plate 2. The drive motor 10 drives the drive gear 9, thereby causing the rotating frame 3 to rotate in the inner cavity of the support plate 2. During the rotation of the rotating frame 3, the grinding seat 5 can be driven to rotate. When the grinding seat 5 rotates, the outer wall of the copper ball 8 can be ground.

[0027] In a preferred embodiment, there are two grinding seats 5, and the two grinding seats 5 are respectively installed on both sides of the top of the base 1.

[0028] In the above structure, the grinding seats 5 provided on both sides of the top of the base 1 can bring the grinding seats 5 on both sides of the top of the base 1 closer to each other under the action of the drive motor 14 and the drive screw 15 when the copper ball 8 needs to be ground, so that the copper ball 8 is clamped under the action of the grinding seats 5 on both sides, and the outer wall of the copper ball 8 is ground and polished.

[0029] In a preferred embodiment, the outer wall shape of the auxiliary seat 12 matches the outer wall shape of the auxiliary disk 6, and the outer wall of the auxiliary disk 6 enters the inner cavity of the auxiliary seat 12.

[0030] In the above structure, the auxiliary seat 12 provided on the top of the limiting rail 11 can support the bottom of the grinding seat 5 under the action of the auxiliary seat 12, so that the grinding seat 5 can rotate more smoothly under the action of the rotating frame 3, thereby better grinding and polishing the copper ball 8 in the inner cavity of the grinding seat 5.

[0031] In a preferred embodiment, the outer wall of the drive screw 15 passes through the inner cavity of the auxiliary seat 12, and the outer wall of the drive screw 15 is threadedly connected to the inner wall of the auxiliary seat 12.

[0032] In the above structure, the drive motor 14 and drive screw 15 provided on the top of the base 1 can drive the auxiliary seat 12, thereby adjusting the position of the auxiliary seat 12. Since the outer wall of the auxiliary disk 6 enters the inner cavity of the auxiliary seat 12, after the position of the auxiliary seat 12 changes, the grinding seat 5 and the auxiliary disk 6 can change with the change of the position of the auxiliary seat 12, thereby allowing the grinding seats 5 on both sides to be merged and opened.

[0033] In a preferred embodiment: the outer wall shape of the limiting rail 11 matches the inner wall shape of the moving groove 13, and the outer wall of the driving screw 15 is provided with external threads at both ends, and the thread directions of the two ends are opposite.

[0034] In the above structure, the driving screw 15 is driven by the driving motor 14, so that the two auxiliary seats 12 can move to the middle of the driving screw 15 at the same time, or move to both ends of the driving screw 15 synchronously, thereby realizing the opening and closing of the two polishing seats 5.

[0035] In a preferred embodiment: the outer wall diameter of the driving gear 9 is smaller than the outer wall diameter of the driven gear 7, and the inner wall shape of the polishing seat 5 matches the outer wall shape of the copper ball 8.

[0036] In the above structure, the rotation of the driving gear 9 can be driven by the driving motor 10, so that the driven gear 7 is driven by the driving gear 9, thereby driving the rotation of the rotating frame 3, and under the action of the rotating frame 3, the polishing seat 5 can rotate with the rotating frame 3, thereby polishing the copper ball 8 in the inner cavity of the polishing seat 5.

[0037] In a preferred embodiment: the auxiliary seat 12 is movably sleeved on the outer wall of the limiting rod 16, and the length of the limiting rod 16 is equal to the length of the outer wall of the driving screw 15.

[0038] In the above structure, the auxiliary seat 12 is provided, and under the action of the auxiliary seat 12, the polishing seat 5 can be lifted, so that the polishing seat 5 is more stable under the support of the auxiliary seat 12, and the polishing seat 5 can rotate better, thereby polishing the copper ball 8.

[0039] Working principle: the above-mentioned device in the process of using, when the copper ball 8 needs to be polished, the driving motor 14 is started, the driving screw 15 is driven to rotate under the action of the driving motor 14, so that the driving screw 15 can drive the auxiliary seat 12 to move in the process of rotation, so that the two auxiliary seats 12 on both sides move to the side close to the support plate 2, at this time, with the movement of the auxiliary seat 12, the polishing seat 5 also moves on the outer wall of the fixed rod 4, at this time, the two polishing seats 5 on both sides can be unfolded, then the copper ball 8 is placed in the inner cavity of the polishing seat 5, and the driving motor 14 is started again, the position of the auxiliary seat 12 is adjusted under the action of the driving motor 14, the two polishing seats 5 on both sides are combined, the copper ball 8 is clamped, so that the copper ball 8 is fixed in the inner cavity of the polishing seat 5, then the driving motor 10 is started, the driving gear 9 is driven under the action of the driving motor 10, so that the driven gear 7 rotates with the rotation of the driving gear 9, the two driving motors 10 drive the driving gear 9 respectively, so that the two polishing seats 5 on both sides rotate in opposite directions, under the action of the reverse rotation of the two polishing seats 5, the copper ball 8 in the inner cavity of the polishing seat 5 is polished, in the process of rotation of the polishing seat 5, the bottom of the polishing seat 5 can be lifted under the action of the auxiliary seat 12, so that the polishing seat 5 can rotate more stably on the top of the auxiliary seat 12, so as to better polish the copper ball 8.

[0040] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A polishing apparatus for microcrystalline anode copper, comprising a base (1), characterized in that: A support plate (2) is fixedly mounted on the top of the base (1). A rotating frame (3) is rotatably connected to the inner cavity of the support plate (2). A fixing rod (4) is fixedly mounted on the outer wall of the rotating frame (3). A grinding seat (5) is movably sleeved on the outer wall of the fixing rod (4). An auxiliary disk (6) is fixedly mounted on the outer wall of the grinding seat (5). A driven gear (7) is fixedly mounted on the outer wall of the rotating frame (3). A copper ball (8) is installed in the inner cavity of the grinding seat (5). A drive motor (1) is fixedly mounted on the outer wall of the rotating frame (3). 0), the power output shaft of the drive motor (10) is fixedly equipped with a drive gear (9), the top of the base (1) is fixedly equipped with a limit rail (11), the outer wall of the limit rail (11) is movably sleeved with an auxiliary seat (12), the outer wall of the auxiliary seat (12) is provided with a moving groove (13), the outer wall of the base (1) is fixedly equipped with a drive motor (14), the power output shaft of the drive motor (14) is fixedly equipped with a drive screw (15), and the top of the base (1) is fixedly equipped with a limit rod (16).

2. The polishing apparatus for microcrystalline anode copper according to claim 1, characterized in that: The outer wall of the drive gear (9) meshes with the outer wall of the driven gear (7), and the fixed rod (4) passes through the inner cavity of the auxiliary disk (6).

3. The polishing apparatus for microcrystalline anode copper according to claim 1, characterized in that: There are two grinding seats (5), and the two grinding seats (5) are respectively installed on both sides of the top of the base (1).

4. The polishing apparatus for microcrystalline anode copper according to claim 1, characterized in that: The outer wall shape of the auxiliary seat (12) matches the outer wall shape of the auxiliary disk (6), and the outer wall of the auxiliary disk (6) enters the inner cavity of the auxiliary seat (12).

5. A polishing apparatus for microcrystalline anode copper according to claim 1, characterized in that: The outer wall of the drive screw (15) passes through the inner cavity of the auxiliary seat (12), and the outer wall of the drive screw (15) is threadedly connected to the inner wall of the auxiliary seat (12).

6. The polishing apparatus for microcrystalline anode copper according to claim 1, characterized in that: The outer wall shape of the limiting rail (11) matches the inner wall shape of the moving groove (13). Both ends of the outer wall of the driving screw (15) are provided with external threads, and the thread directions of the two ends of the outer wall of the driving screw (15) are opposite.

7. A polishing apparatus for microcrystalline anode copper according to claim 1, characterized in that: The outer diameter of the drive gear (9) is smaller than the outer diameter of the driven gear (7), and the inner wall shape of the grinding seat (5) matches the outer wall shape of the copper ball (8).

8. A polishing apparatus for microcrystalline anode copper according to claim 1, characterized in that: The auxiliary seat (12) is movably sleeved on the outer wall of the limiting rod (16), and the length of the limiting rod (16) is equal to the length of the outer wall of the driving screw (15).