Polishing device and polishing method for finish machining of copper bush

Abstract

The invention relates to the technical field of copper bush finish machining, and particularly discloses a polishing device and a polishing method.The polishing device for copper bush finish machining comprises a mounting open cylinder, a feeding port is formed in one side of the top of the mounting open cylinder, and a bearing plate is mounted on one side of the top in the mounting open cylinder; and a telescopic guide rod assembly is mounted on the side, close to the bearing plate, of the top in the mounting opening cylinder. A driving mechanism used for driving a driving roller to rotate is arranged on a second sliding part, and a first electric push rod and a push polishing plate are arranged on a mounting opening cylinder, so that a worker only needs to stand near the mounting opening cylinder and continuously place a copper bush into the mounting opening cylinder; the first electric push rod can push the copper sleeve to enter the position between the driving roller and the first grinding roller, the driving roller can drive the copper sleeve to rotate to complete the polishing task, then assembly line type operation can be completed, operation is more convenient, and the working efficiency is higher.

Description

Technical Field

[0001] The invention relates to the technical field of copper sleeve finishing, and in particular to a polishing device and a polishing method for copper sleeve finishing. Background Art

[0002] With the continuous development of society, more and more mechanical equipment are involved in people's daily life and production process. These mechanical equipment are generally composed of a variety of parts, and copper sleeves are one of the more common parts. Copper sleeves are divided into many types, including machine copper rollers, copper bearings, etc. In the production process of copper sleeves, multiple steps are required. For example, during fine processing, a copper sleeve fine processing polishing device is needed to polish it; When the existing polishing device for fine processing of copper sleeves is used, the staff generally puts the copper sleeves into the equipment, then operates the equipment to polish the copper sleeves, and takes out the copper sleeves after polishing. When performing polishing tasks on a large number of copper sleeves, this method requires the staff to frequently put the copper sleeves into the equipment, polish, and then take them out, which cannot form an assembly line operation, making the staff's work more cumbersome and the overall work efficiency low. Summary of the invention

[0003] The purpose of the present invention is to provide a polishing device and a polishing method for copper sleeve finishing, so as to solve the problem that the polishing device for copper sleeve finishing in the above background is not convenient for realizing assembly line operation when polishing large quantities of copper sleeves, resulting in cumbersome operation and low efficiency.

[0004] The purpose of the present invention can be achieved through the following technical solutions: A polishing device for fine machining of copper sleeves, comprising an installation opening cylinder, a feeding port is provided on one side of the top of the installation opening cylinder, a bearing plate is provided on one side of the top of the interior of the installation opening cylinder, a telescopic guide rod assembly is provided on the side of the top of the interior of the installation opening cylinder close to the bearing plate, and a first guide is provided on the bottom end of the telescopic guide rod assembly, an active roller is provided at one end of the first guide, first sliding members are penetrated on both sides of the outer wall of the installation opening cylinder, and a first grinding roller is provided on the end of the first sliding member close to the installation opening cylinder, a first annular groove is provided on the outer side of the active roller, a sleeve is provided on the outer side of the active roller, and the sleeve is located inside the first annular groove, a second sliding member is provided on the top of the outer wall of the sleeve, and the second sliding member penetrates the installation opening cylinder; A second annular groove is formed on the outer side of the active roller, a first gear is installed on the outer side of the active roller, and the first gear is located inside the second annular groove, and a driving mechanism for driving the active roller to rotate is provided on the second sliding member; A first electric push rod is installed on one side of the installation opening tube close to the bearing plate, and a push polishing plate is connected to the output end of the first electric push rod, and the push polishing plate passes through the installation opening tube; The installation opening tube is provided with an adjustment mechanism for driving the first sliding member and the second sliding member to move; The push polishing plate is provided with a feeding mechanism for blocking the copper sleeve.

[0005] As a further solution of the present invention: the central axis of the active roller is parallel to the central axis of the mounting opening cylinder, and the active roller is rotatably connected to the first guide member.

[0006] As a further solution of the present invention: a second guide member is installed at one end of the first grinding roller close to the first guide member, and the two groups of first grinding rollers and the active roller are distributed at equal angles relative to the central axis of the installation opening cylinder.

[0007] As a further solution of the present invention: the driving mechanism includes a motor body, the motor body is installed on a side of the second sliding member close to the supporting plate, the output end of the motor body is connected to the first output shaft, and the end of the first output shaft away from the motor body is installed with a second gear.

[0008] As a further solution of the present invention: the second gear extends to the inside of the second annular groove, and the second gear is meshingly connected with the first gear.

[0009] As a further solution of the present invention: the adjustment mechanism includes a second electric push rod, which is installed on the top of the outer side wall of the mounting opening tube, and the output end of the second electric push rod is connected to a mounting ring, and an extrusion limiting member is evenly installed at one end of the mounting ring close to the supporting plate.

[0010] As a further solution of the present invention: the unloading mechanism includes a connecting rod, which is installed on the outer side of one end of the pushing and polishing plate close to the first electric push rod, and a third electric push rod is installed on the end of the connecting rod away from the pushing and polishing plate, and the output end of the third electric push rod is connected to the mounting plate, and a fourth electric push rod is installed at the bottom of the mounting plate, and the output end of the fourth electric push rod is connected to the polishing and laminating plate.

[0011] As a further solution of the present invention: a servo motor is installed at one end of the polishing and bonding plate, the output end of the servo motor is connected to a second output shaft, and the second output shaft passes through the polishing and bonding plate, and a second polishing roller is installed on the outer side of the second output shaft.

[0012] As a further solution of the present invention: the central axis of the second output shaft is perpendicular to the transverse central axis of the polished and bonded plate, and the second output shaft is rotatably connected to the polished and bonded plate.

[0013] As a further solution of the present invention: a polishing method for fine machining of a copper sleeve, the specific operating steps are: S1: Polishing preparation, the copper sleeves to be polished are placed near the installation opening cylinder through the carrying device, the equipment for collecting the polished copper sleeves is placed at the unloading opening on one side of the installation opening cylinder, and the device is adjusted so that it can polish the batch of copper sleeves; S2: Product is put in. The worker stands near the installation opening tube and intermittently puts the copper sleeve through the feeding port onto the bearing plate in the installation opening tube. The device polishes the copper sleeve and moves it to the unloading port of the installation opening tube under the pressure of the subsequent copper sleeve movement, and finally completes the unloading. S3: Product transfer. After all the copper sleeves in this batch are polished, the collected copper sleeves that have been polished will be transferred to the subsequent processing place; S4: Equipment maintenance: fully clean and maintain all parts inside the installation opening tube to avoid the accumulation of debris inside the installation opening tube and affect subsequent use.

[0014] Beneficial effects of the present invention: (1) The present invention provides a driving mechanism for driving the active roller to rotate on the second sliding member, and provides a first electric push rod and a pushing polishing plate on the mounting opening cylinder, so that the staff only needs to stand near the mounting opening cylinder and continuously put the copper sleeve into the mounting opening cylinder, and the first electric push rod can push the copper sleeve into between the active roller and the first polishing roller. The active roller can drive the copper sleeve to rotate itself to complete the polishing task, and then the assembly line operation can be completed, the operation is more convenient, and the work efficiency is higher.

[0015] (2) The present invention provides an adjustment mechanism for driving the first sliding member and the second sliding member to move on the opening cylinder, so that the staff can adjust the size of the space formed between the active roller and the two sets of first grinding rollers through the adjustment mechanism, thereby facilitating the polishing task of copper sleeves with different diameters.

[0016] (3) The present invention provides a feeding mechanism for blocking the copper sleeve on the pushing polishing plate, so that when the first electric push rod pushes the copper sleeve, the polishing bonding plate can maintain contact with the copper sleeve, and the copper sleeve can also maintain contact with the pushing polishing plate, so that when the copper sleeve rotates, its cross-section part can also be polished due to its own rotation, thereby increasing the sufficiency of polishing.

[0017] (4) A second grinding roller is arranged on the second output shaft, so that when the sleeve rotates, the second grinding roller can keep in contact with the inner wall of the copper sleeve, so that the inner wall of the copper sleeve will also be polished during the rotation process, further ensuring the adequacy of the polishing. At the same time, the grinding bonding plate and the mounting plate are connected by a fourth electric push rod, so that the fourth electric push rod can change the height of the second grinding roller by adjusting the height of the grinding bonding plate, thereby facilitating the polishing task of copper sleeves with different wall thickness specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a main structural schematic diagram of the present invention.

[0020] Figure 2 It is a schematic diagram of the main cross-sectional structure of the present invention.

[0021] Figure 3 The present invention Figure 2 An enlarged schematic diagram of point A.

[0022] Figure 4 It is a side structural schematic diagram of the present invention.

[0023] Figure 5 The present invention Figure 4 An enlarged schematic diagram of point B.

[0024] Figure 6 It is a side cross-sectional structural schematic diagram of the present invention.

[0025] Figure 7 It is a schematic diagram of the main structure of the active roller in the present invention.

[0026] Figure 8 It is a schematic diagram of the main structure of the mounting ring in the present invention.

[0027] In the figure: 1. Install the opening cylinder; 2. Load-bearing plate; 3. Telescopic guide rod assembly; 4. First guide member; 5. Active roller; 6. First sliding member; 7. First grinding roller; 8. Second guide member; 9. First annular groove; 10. Sleeve; 11. Second sliding member; 12. Second annular groove; 13. First gear; 14. Motor body; 15. First output shaft; 16. Second gear; 17. First electric push rod; 18. Push grinding plate; 19. Second electric push rod; 20. Mounting ring; 21. Extrusion limiting member; 22. Connecting rod; 23. Third electric push rod; 24. Mounting plate; 25. Fourth electric push rod; 26. Grinding and laminating plate; 27. Servo motor; 28. Second output shaft; 29. ​​Second grinding roller; 30. Feed inlet; 31. Copper sleeve body. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Embodiment 1: See also Figure 1-Figure 8 As shown, a polishing device for copper sleeve finishing includes an installation opening cylinder 1, and a feed port 30 is provided on the top of the installation opening cylinder 1, through which a worker can continuously put the copper sleeve into the installation opening cylinder 1; A bearing plate 2 is installed on one side of the top of the installation opening tube 1, a telescopic guide rod assembly 3 is installed on the side of the top of the installation opening tube 1 close to the bearing plate 2, and a first guide member 4 is installed on the bottom end of the telescopic guide rod assembly 3, and an active roller 5 is arranged at one end of the first guide member 4, and a first sliding member 6 is penetrated on both sides of the outer wall of the installation opening tube 1, and a first grinding roller 7 is installed on the end of the first sliding member 6 close to the installation opening tube 1, a first annular groove 9 is opened on the outer side of the active roller 5, a sleeve 10 is sleeved on the outer side of the active roller 5, and the sleeve 10 is located inside the first annular groove 9, and a second sliding member is installed on the top of the outer wall of the sleeve 10 11, and the second sliding member 11 penetrates the installation opening cylinder 1, the second guide member 8 is installed at one end of the first grinding roller 7 close to the first guide member 4, and the two groups of first grinding rollers 7 and the active roller 5 are distributed at equal angles relative to the central axis of the installation opening cylinder 1, and the internal space formed by the two groups of first grinding rollers 7 and the active roller 5 can position the circular copper sleeve, so that the copper sleeve can only move or rotate laterally therein, and when the copper sleeve is pushed from the bearing plate 2 into between the first grinding roller 7 and the active roller 5, the gradual deformation of the first guide member 4 and the second guide member 8 can guide it, ensuring that it can finally enter between the first grinding roller 7 and the active roller 5; The central axis of the active roller 5 is parallel to the central axis of the installation opening cylinder 1, and the active roller 5 is rotatably connected to the first guide member 4, so that after the copper sleeve enters between the first grinding roller 7 and the active roller 5, when the active roller 5 rotates, the copper sleeve can be driven to rotate under the action of friction, thereby causing the outer wall of the copper sleeve to grind with the first grinding roller 7, and the grinding position is continuously adjusted as the copper sleeve rotates; A second annular groove 12 is provided on the outer side of the active roller 5, a first gear 13 is installed on the outer side of the active roller 5, and the first gear 13 is located inside the second annular groove 12. A driving mechanism for driving the active roller 5 to rotate is provided on the second sliding member 11. The diameter of the first gear 13 is smaller than the diameter of the active roller 5. When the copper sleeve fits with the active roller 5, the first gear 13 will not fit with the copper sleeve, thereby preventing the first gear 13 from scratching the copper sleeve. The driving mechanism includes a motor body 14, which is installed on a side of the second sliding member 11 close to the bearing plate 2. The output end of the motor body 14 is connected to the first output shaft 15, and the end of the first output shaft 15 away from the motor body 14 is installed with a second gear 16, the second gear 16 extends to the inside of the second annular groove 12, and the second gear 16 is meshed with the first gear 13, so that when the motor body 14 drives the first output shaft 15 and the second gear 16 to rotate, the active roller 5 can complete the rotation, thereby completing the above-mentioned task of driving the copper sleeve to rotate and cooperating with the first grinding roller 7 to grind the outer wall of the copper sleeve; A first electric push rod 17 is installed on one side of the installation opening cylinder 1 close to the bearing plate 2, and a push grinding plate 18 is connected to the output end of the first electric push rod 17, and the push grinding plate 18 penetrates the installation opening cylinder 1, so that after the staff puts the copper sleeve into the bearing plate 2, the first electric push rod 17 can drive the push grinding plate 18 to move in the direction close to the active roller 5, and then send the copper sleeve between the active roller 5 and the first grinding roller 7, and then return to the initial state, so that the staff can put the copper sleeve in again at this time, and the first electric push rod 17 drives the push grinding plate 18 to push the copper sleeve again, and the subsequent copper sleeve will drive the previous copper sleeve to move to the unloading port of the installation opening cylinder 1, so as to cooperate to complete the assembly line operation; A polishing method for fine machining of a copper sleeve, the specific operation steps are as follows: S1: Polishing preparation, the copper sleeves to be polished are placed near the installation opening cylinder 1 through the carrying device, and the equipment for collecting the polished copper sleeves is placed at the unloading opening on one side of the installation opening cylinder 1, and the device is adjusted so that it can polish the batch of copper sleeves; S2: Product is put in. The worker stands near the installation opening cylinder 1 and intermittently puts the copper sleeve through the feed port 30 onto the carrier plate 2 in the installation opening cylinder 1. The device polishes the copper sleeve and moves it to the unloading port of the installation opening cylinder 1 under the pressure of the subsequent copper sleeve movement, and finally completes the unloading. S3: Product transfer. After all the copper sleeves in this batch are polished, the collected copper sleeves that have been polished will be transferred to the subsequent processing place; S4: Equipment maintenance: fully clean and maintain all parts inside the installation opening tube 1 to prevent the accumulation of debris and the like inside the installation opening tube 1 and affect subsequent use.

[0030] Example 2 Based on the above-mentioned embodiment 1, an adjustment mechanism for driving the first sliding member 6 and the second sliding member 11 to move is provided on the installation opening tube 1, and the adjustment mechanism includes a second electric push rod 19, and the second electric push rod 19 is installed on the top of the outer wall of the installation opening tube 1, and the output end of the second electric push rod 19 is connected to the installation ring 20, and the end of the installation ring 20 close to the bearing plate 2 is evenly installed with an extrusion limiting member 21, so that when the second electric push rod 19 is controlled to drive the installation ring 20 and the multiple groups of extrusion limiting members 21 to move horizontally, the corner in the middle of the extrusion limiting member 21 can change the extrusion amplitude of the second sliding member 11 and the bevel part of the top of the first sliding member 6, and the extrusion limiting member 21 is away from the installation ring 20. The end can change the extrusion amplitude of the hypotenuse of the triangular notch of the second sliding member 11 and the first sliding member 6, and the above two amplitudes are always one gradually increasing and the other gradually decreasing, one gradually decreasing and the other gradually increasing. At the same time, since the second sliding member 11 and the first sliding member 6 are slidingly connected to the mounting opening tube 1, under the action of the above-mentioned extrusion force, the second sliding member 11 and the first sliding member 6 will move toward the middle direction or away from the middle direction, thereby driving the active roller 5 and the first grinding roller 7 to maintain an equal angle distribution and the internal space is expanded or reduced, so that the internal space can complete the positioning of copper sleeves of different diameters, thereby facilitating the polishing task of copper sleeves of different models.

[0031] Example 3 Based on the above-mentioned embodiments 1 and 2, a feeding mechanism for blocking the copper sleeve is provided on the pushing and grinding plate 18, and the feeding mechanism includes a connecting rod 22, which is installed on the outer side of the pushing and grinding plate 18 close to the end of the first electric push rod 17, and a third electric push rod 23 is installed on the end of the connecting rod 22 away from the pushing and grinding plate 18, and the output end of the third electric push rod 23 is connected to a mounting plate 24, and a fourth electric push rod 25 is installed at the bottom of the mounting plate 24, and the output end of the fourth electric push rod 25 is connected to a grinding and bonding plate 26. When the first electric push rod 17 pushes a specified number of copper sleeves into the active roller 5 and the first grinding roller 7, the distance between the pushing and grinding plate 18 and the grinding and bonding plate 26 is exactly equal to the total length of the copper sleeve. Therefore, when the pushing and grinding plate 18 continues to push the last copper sleeve, a cross-section of the copper sleeve close to the pushing and grinding plate 18 and the copper sleeve close to the grinding and bonding plate 26 will be due to its own rotation and the pushing and grinding The plate 18 or the grinding and laminating plate 26 forms a grinding action to complete the grinding. At this time, a copper sleeve close to the grinding and laminating plate 26 is just completely separated from the active roller 5 and the first grinding roller 7. At this time, the third electric push rod 23 always drives the mounting plate 24 to move in the direction away from the mounting opening tube 1 to make a reciprocating movement. In this process, a group of copper sleeves closest to the grinding and laminating plate 26 have no support at the bottom and in the direction away from the mounting opening tube 1, so they will fall down to complete the unloading. Then, the grinding plate 18 is pushed to complete one of its strokes, and the grinding plate 18 is pushed to start to return quickly. At this time, the return speed can be greater than the speed when pushing, and it stays in the initial state for a period of time, which is convenient for the staff to load the material. The grinding and laminating plate 26 begins to fit with another group of copper sleeves. After the staff continues to put in the copper sleeves, they push the grinding plate 18 and the third electric push rod 23 to start repeating the above actions, so that the two cross-sections of each group of copper sleeves will eventually be polished. A servo motor 27 is installed at one end of the grinding and bonding plate 26, and a second output shaft 28 is connected to the output end of the servo motor 27, and the second output shaft 28 passes through the grinding and bonding plate 26. A second grinding roller 29 is installed on the outer side of the second output shaft 28, and the central axis of the second output shaft 28 is perpendicular to the transverse central axis of the grinding and bonding plate 26, and the second output shaft 28 is rotatably connected to the grinding and bonding plate 26. When the third electric push rod 23 reciprocates, the servo motor 27 always drives the second output shaft 28 to reciprocate once, so that the second grinding roller 29 can be tilted, and then the copper sleeve can slide along the second grinding roller 29, so that the unloading task is not affected, and in other time periods, the second grinding roller 29 maintains a horizontal state, so that the second grinding roller 29 is always in contact with the inner side wall of a group of copper sleeves closest to the grinding and bonding plate 26, so that the inner side wall of the copper sleeve can be polished when it rotates; Further, the staff can control the fourth electric push rod 25 to drive the grinding and laminating plate 26 to adjust up and down according to the diameter and wall thickness of the copper sleeve, so that the second grinding roller 29 can be kept on the inner wall of the batch of copper sleeves; It should be noted that the reciprocating motions of the first electric push rod 17, the third electric push rod 23 and the servo motor 27 are uniformly controlled by the controller, and the initial pushing amplitudes of the first electric push rod 17 and the third electric push rod 23 can be adjusted, thereby facilitating the processing of copper sleeves of different lengths.

[0032] Working principle of the present invention: the device is powered by an external power supply. When in use, firstly, the second grinding roller 29 is controlled to drive the mounting ring 20 and the extrusion limiting member 21 thereon to move a specified distance. As mentioned above, at this time, the active roller 5 and the first grinding roller 7 are kept at equal angles and the internal space is adjusted until the internal space of the active roller 5 and the first grinding roller 7 is exactly equal to the diameter of the batch of copper sleeves. The grinding and bonding plate 26 is controlled to drive the grinding and bonding plate 26 to move a certain amplitude, so that the second grinding roller 29 can be bonded with the inner wall of the batch of copper sleeves. After the adjustment is completed, the copper sleeve collecting device is placed at the bottom of the installation opening cylinder 1 away from the first electric push rod 17, and the interior of the collecting device can be made of elastic material. The staff stands near the installation opening cylinder 1 and puts the copper sleeve onto the bearing plate 2 through the opening at the top of the installation opening cylinder 1 at regular intervals. As mentioned above, the first electric push rod 17 will push the copper sleeve into between the active roller 5 and the first grinding roller 7. The active roller 5 will drive the copper sleeve to rotate through its own rotation and cooperate with the first grinding roller 7 to grind and polish the outer side of the copper sleeve. At the same time, as the copper sleeve in the installation opening cylinder 1 increases, the installation opening cylinder 1 The total length of the copper sleeve inside is always the same as the spacing between the pushing grinding plate 18 and the grinding and bonding plate 26. Then the cross-section of the copper sleeve is always polished by the pushing grinding plate 18 and the fourth electric push rod 25. The second grinding roller 29 always polishes the inner side wall of a group of copper sleeves close to the grinding and bonding plate 26. The third electric push rod 23 always drives the grinding and bonding plate 26 to move back and forth quickly within a certain range in the middle formed by the pushing grinding plate 18. The servo motor 27 always drives the second grinding roller 29 to rotate and move back and forth at the same time end, so that a group of copper sleeves closest to the grinding and bonding plate 26 can complete the unloading task in turn.

[0033] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A polishing device for finishing a copper sleeve, comprising an installation opening cylinder (1), characterized in that: A feeding port (30) is provided on one side of the top of the installation opening cylinder (1), a bearing plate (2) is installed on one side of the top of the installation opening cylinder (1), a telescopic guide rod assembly (3) is installed on the side of the top of the installation opening cylinder (1) close to the bearing plate (2), and a first guide member (4) is installed at the bottom end of the telescopic guide rod assembly (3), and an active roller (5) is arranged at one end of the first guide member (4), first sliding members (6) are penetrated on both sides of the outer wall of the installation opening cylinder (1), and a first grinding roller (7) is installed at one end of the first sliding member (6) close to the installation opening cylinder (1), a first annular groove (9) is provided on the outer side of the active roller (5), a sleeve (10) is sleeved on the outer side of the active roller (5), and the sleeve (10) is located inside the first annular groove (9), and a second sliding member (11) is installed on the top of the outer wall of the sleeve (10), and the second sliding member (11) penetrates the installation opening cylinder (1); A second annular groove (12) is formed on the outer side of the active roller (5), a first gear (13) is mounted on the outer side of the active roller (5), and the first gear (13) is located inside the second annular groove (12), and a driving mechanism for driving the active roller (5) to rotate is provided on the second sliding member (11); A first electric push rod (17) is installed on one side of the installation opening cylinder (1) close to the bearing plate (2); an output end of the first electric push rod (17) is connected to a push polishing plate (18), and the push polishing plate (18) penetrates the installation opening cylinder (1); The mounting opening cylinder (1) is provided with an adjustment mechanism for driving the first sliding member (6) and the second sliding member (11) to move; The pushing and polishing plate (18) is provided with a material discharge mechanism for blocking the copper sleeve.

2. A polishing device for copper sleeve finishing according to claim 1, characterized in that: The central axis of the active roller (5) is parallel to the central axis of the mounting opening cylinder (1), and the active roller (5) is rotatably connected to the first guide member (4).

3. A polishing device for copper sleeve finishing according to claim 1, characterized in that: A second guide member (8) is installed at one end of the first grinding roller (7) close to the first guide member (4), and the two groups of first grinding rollers (7) and the active roller (5) are arranged at equal angles relative to the central axis of the mounting opening cylinder (1).

4. A polishing device for copper sleeve finishing according to claim 1, characterized in that: The driving mechanism comprises a motor body (14), the motor body (14) being mounted on a side of the second sliding member (11) close to the bearing plate (2), the output end of the motor body (14) being connected to a first output shaft (15), and the end of the first output shaft (15) away from the motor body (14) being mounted with a second gear (16).

5. A polishing device for copper sleeve finishing according to claim 4, characterized in that: The second gear (16) extends to the interior of the second annular groove (12), and the second gear (16) is meshingly connected to the first gear (13).

6. A polishing device for copper sleeve finishing according to claim 1, characterized in that: The adjustment mechanism comprises a second electric push rod (19), the second electric push rod (19) being mounted on the top of the outer side wall of the mounting opening tube (1), the output end of the second electric push rod (19) being connected to a mounting ring (20), and an extrusion limiting member (21) being evenly mounted on one end of the mounting ring (20) close to the bearing plate (2).

7. A polishing device for copper sleeve finishing according to claim 1, characterized in that: The unloading mechanism comprises a connecting rod (22), wherein the connecting rod (22) is mounted on the outer side of one end of the pushing and polishing plate (18) close to the first electric push rod (17), and a third electric push rod (23) is mounted on one end of the connecting rod (22) away from the pushing and polishing plate (18), and the output end of the third electric push rod (23) is connected to a mounting plate (24), and a fourth electric push rod (25) is mounted on the bottom of the mounting plate (24), and the output end of the fourth electric push rod (25) is connected to a polishing and laminating plate (26).

8. A polishing device for copper sleeve finishing according to claim 7, characterized in that: A servo motor (27) is installed at one end of the grinding and bonding plate (26); an output end of the servo motor (27) is connected to a second output shaft (28); the second output shaft (28) passes through the grinding and bonding plate (26); and a second grinding roller (29) is installed on the outer side of the second output shaft (28).

9. A polishing device for copper sleeve finishing according to claim 8, characterized in that: The central axis of the second output shaft (28) is perpendicular to the transverse central axis of the polishing and laminating plate (26), and the second output shaft (28) is rotatably connected to the polishing and laminating plate (26).

10. A polishing method for copper sleeve finishing, characterized in that: The polishing device for copper sleeve finishing as described in any one of claims 1 to 9, wherein the specific operation steps are as follows: S1: Polishing preparation, placing the copper sleeves to be polished near the installation opening cylinder (1) through a carrying device, placing a device for collecting the polished copper sleeves at a discharge port on one side of the installation opening cylinder (1), and adjusting the device so that it can polish the batch of copper sleeves; S2: The product is put in. The worker stands near the installation opening cylinder (1) and intermittently puts the copper sleeve through the feed port (30) onto the carrier plate (2) in the installation opening cylinder (1). The device polishes the copper sleeve and moves it toward the discharge port of the installation opening cylinder (1) under the pressure of the subsequent copper sleeve movement, and finally completes the discharge. S3: Product transfer. After all the copper sleeves in this batch are polished, the collected copper sleeves that have been polished will be transferred to the subsequent processing place; S4: Equipment maintenance: fully clean and maintain all parts inside the installation opening tube (1) to prevent the accumulation of debris and the like inside the installation opening tube (1) and affect subsequent use.

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