CN110948342B

CN110948342B - Polishing machine for copper material

Info

Publication number: CN110948342B
Application number: CN201911300821.6A
Authority: CN
Inventors: 赖士浩
Original assignee: Jiangxi Yuntai Copper Co ltd
Current assignee: Jiangxi Yuntai Copper Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2022-04-19
Anticipated expiration: 2039-12-17
Also published as: CN110948342A

Abstract

The invention discloses a polishing machine for copper materials, which belongs to the technical field of polishing machines for copper materials, wherein a top holding device arranged in front of an adjustable guide frame is arranged at the top of a bottom plate, an output end of a second motor penetrates through a support seat and is fixedly assembled with a thousand-blade polishing wheel, a third motor penetrates through a first outer protective shell rightwards and is fixedly assembled with a first adjusting screw, a fourth motor penetrates through a second outer protective shell leftwards and is fixedly assembled with a second adjusting screw, the outer walls of the first adjusting screw and the second adjusting screw are respectively screwed with a guider matched with the first outer protective shell and the second outer protective shell, the tops of a left group of guider and a right group of guider are respectively and fixedly provided with a first clamp holder and a second clamp holder, a dust collector is fixedly assembled on the rear side wall of a waste bin, fine polishing can be realized at each position on a workpiece, and the polishing quality and the polishing efficiency are ensured, the adaptability of the device to polishing operations of copper bars with different diameters is improved.

Description

Polishing machine for copper material

Technical Field

The invention relates to the technical field of polishing machines for copper materials, in particular to a polishing machine for copper materials.

Background

The copper bar is placed in the air and oxidized to cause uneven surface of the copper bar, the copper bar is generally formed in a fusion casting mode, before the copper bar is formed and put into subsequent production, the copper bar needs to be cut into required lengths and then the surface of the copper bar is ground, the cutting process can be automated by the existing cutting equipment on the market, but the flatness of the cut end face of the cut copper bar is low and burrs are more after the copper bar is cut, the integral quality of a product is affected, workers are easily cut, the burrs are needed to be ground and removed by a grinding machine, but the end face is generally ground by a grinding tool of a traditional grinding machine, the surface of the product is smooth after the grinding is finished, but when the copper bar is ground by the existing grinding machine, the polishing machine has small polishing allowance, multiple times of polishing are needed to achieve enough polishing allowance, the process is complex, and can't realize automatic polishing, automatic polishing efficiency is lower, and the structure is all fixed unchangeable to the top of burnishing machine simultaneously, and is relatively poor to the polishing processing adaptability of the bar copper of equidimension, and the piece dust in the polishing process also can't realize automatic collection in addition, for this reason, we provide a burnishing machine for copper product.

Disclosure of Invention

The invention aims to provide a polishing machine for copper materials, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a polishing machine for copper materials comprises a bottom plate, wherein an adjustable guide frame is fixedly arranged on the right side of the top of the bottom plate, a first motor is fixedly assembled on the front side of the right side wall of the adjustable guide frame, an output end of the first motor penetrates through the adjustable guide frame and is fixedly assembled with a driving belt roller, a driven belt roller is fixedly arranged on the rear side of the left side wall of the adjustable guide frame, abrasive belts are assembled on the driven belt roller and the driving belt roller, a jacking device is arranged in front of the adjustable guide frame on the top of the bottom plate and is arranged into two groups along the horizontal direction, a supporting seat fixed on the top of the bottom plate is arranged on the rear side of the jacking device on the left side, a second motor is fixedly assembled on the left side of the supporting seat, a thousand-leaf polishing wheel is fixedly assembled on the rear side of the output end of the second motor after penetrating through the supporting seat, and a first outer protective shell is fixedly arranged on the left side of the jacking device on the left side, a second outer protective shell fixed on the top of the bottom plate is arranged on the front side of the first motor, a third motor is fixedly assembled on the left side of the first outer protective shell, a fourth motor is fixedly assembled on the right side of the second outer protective shell, a first adjusting screw rod is fixedly assembled after the third motor penetrates through the first outer protective shell rightwards, a second adjusting screw rod is fixedly assembled after the fourth motor penetrates through the second outer protective shell leftwards, and the outer walls of the first adjusting screw and the second adjusting screw are both in threaded assembly with guides matched with the first outer protective shell and the second outer protective shell, the tops of the left group of guides and the right group of guides are respectively and fixedly provided with a first clamp holder and a second clamp holder, a waste box is fixed on the front side of the top of the bottom plate, a dust collector is fixedly arranged on the rear side wall of the waste box, the output end of the dust collector is fixedly assembled with a material guide pipe, and the other end of the material guide pipe is fixedly provided with a dust hood corresponding to the abrasive belt;

the first outer protective shell, the two groups of supporting devices and the second outer protective shell are arranged on a vertical plane, the first clamp, the two groups of supporting devices and the second clamp are arranged on a horizontal line, and the first clamp and the second clamp are of the same structure;

the fixed top that is provided with in top front side of holding the device holds the wheel, the inner chamber activity that the device was held on the top is equipped with the adjustable shelf of vertical setting, the top fixed assembly of adjustable shelf holds the wheel with the fixed activity top of holding a round looks adaptation, the spiro union is equipped with the rotation screw rod on the adjustable shelf, just the left end of rotating the screw rod passes through bearing movable assembly on the inner wall that the device was held on the top, the right-hand member that rotates the screw rod runs through fixedly connected with regulating plate behind the right side wall that the device was held on the top.

Preferably, the two groups of the guiders respectively comprise a guide seat screwed on the outer walls of the first adjusting screw and the second adjusting screw, the guide seats are movably assembled in the inner cavities of the first outer protective shell and the second outer protective shell, and a support plate slidably assembled at the tops of the first outer protective shell and the second outer protective shell is fixedly arranged at the top of each guide seat.

Preferably, first holder and second holder all are including fixing the fixing base at backup pad top front side, the fixed driving motor that is provided with in top of fixing base, driving motor's the fixed guard box that is equipped with of output, all fixedly on the lateral wall about the inner chamber of guard box being provided with electric telescopic handle, two sets of electric telescopic handle's the fixed grip slipper that is equipped with of output.

Preferably, corresponding arc-shaped clamping grooves are formed in two groups of opposite sides of the clamping seats, and arc-shaped radians are semi-elliptical mounting grooves.

Compared with the prior art, the invention has the beneficial effects that:

the invention has reasonable structural design, when processing copper bars with different diameters, the rotating screw rod can be manually screwed, the movable frame is driven to move by the screw connection action of the rotating screw rod and the movable frame, thus the distance between the fixed jacking wheel and the movable jacking wheel can be changed, the copper bars with different diameters can be matched, the axial lead of the copper bar can be ensured to be coincident with the axial leads of the first holder and the second holder, the reliability of the work is ensured, meanwhile, the adaptability of the device to the polishing operation of the copper bars with different diameters can be improved by the jacking device, the rotation of the workpiece is ensured while the workpiece is conveyed by the connection and matching of the first holder and the second holder, the polishing effect between the workpiece and the abrasive belt and the millennium polishing wheel can be improved, the abrasive belt can be used for polishing, the fine polishing is realized by the millennium polishing wheel, and the fine polishing can be realized at each position on the workpiece, guaranteed polishing quality and polishing efficiency, in addition, the dust catcher can pass through the suction hood with the piece and the dust of the polishing position of abrasive band and work piece and realize collecting, then leading-in to the garbage bin through the passage, realizes recovery processing to the waste material residue, has purified operational environment, improves the security.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a jacking device according to the present invention;

fig. 3 is a schematic view of the assembly structure of the guide and the first ejector of the present invention.

In the figure: the device comprises a base plate 1, an adjustable guide frame 2, a first motor 3, a driving belt roller 4, a driven belt roller 5, a sanding belt 6, a supporting device 7, a fixed supporting wheel 71, a movable frame 72, a movable supporting wheel 73, a rotating screw 74, a second motor 8, a supporting seat 9, a polishing wheel 10 thousand leaves, a first outer protective shell 11, a second outer protective shell 12, a third motor 13, a fourth motor 14, a first adjusting screw 15, a second adjusting screw 16, a guide 17, a guide seat 171, a supporting plate 172, a first clamp 18, a fixed seat 181, a driving motor 182, a protective box 183, an electric telescopic rod 184, a clamp seat 185, a second clamp 19, a waste bin 20, a dust collector 21, a guide pipe 22 and a dust suction hood 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a polishing machine for copper materials comprises a bottom plate 1, an adjustable guide frame 2 is fixedly arranged on the right side of the top of the bottom plate 1, a first motor 3 is fixedly assembled on the front side of the right side wall of the adjustable guide frame 2, a driving belt roller 4 is fixedly assembled after the output end of the first motor 3 penetrates through the adjustable guide frame 2, driven belt rollers 5 are fixedly arranged on the rear side of the left side wall of the adjustable guide frame 2, abrasive belts 6 are assembled on the driven belt rollers 5 and the driving belt roller 4, a jacking device 7 arranged in front of the adjustable guide frame 2 is arranged on the top of the bottom plate 1, the jacking devices 7 are arranged into two groups along the horizontal direction, a supporting seat 9 fixed on the top of the bottom plate 1 is arranged on the rear side of the left side jacking device 7, a second motor 8 is fixedly assembled on the left side of the supporting seat 9, a thousand-leaf polishing wheel 10 is fixedly assembled after the output end of the second motor 8 penetrates through the supporting seat 9, a first outer protective shell 11 is fixedly arranged on the left side of the left side jacking device 7, a second outer protective shell 12 fixed on the top of the bottom plate 1 is arranged on the front side of the first motor 3, a third motor 13 is fixedly assembled on the left side of the first outer protective shell 11, a fourth motor 14 is fixedly assembled on the right side of the second outer protective shell 12, a first adjusting screw 15 is fixedly assembled after the third motor 13 penetrates through the first outer protective shell 11 rightwards, a second adjusting screw 16 is fixedly assembled after the fourth motor 14 penetrates through the second outer protective shell 12 leftwards, guides 17 matched with the first outer protective shell 11 and the second outer protective shell 12 are screwed and assembled on the outer walls of the first adjusting screw 15 and the second adjusting screw 16, a first clamp 18 and a second clamp 19 are respectively fixedly arranged on the tops of the left and right groups of guides 17, a waste box 20 is fixed on the front side of the top of the bottom plate 1, a dust collector 21 is fixedly assembled on the rear side wall of the waste box 20, a guide pipe 22 is fixedly assembled on the output end of the dust collector 21, a dust hood 23, a first motor 3, a second motor 8, a third motor 13, a fourth motor 14, a first clamp 18 and a second clamp 19 which correspond to the sand belt 6 are fixed at the other end of the material guide pipe 22 and are electrically connected with an external electric control box, and the electric control box is electrically connected with an external power supply;

the first outer protective shell 11, the two groups of supporting devices 7 and the second outer protective shell 12 are arranged on a vertical plane, the first clamp 18, the two groups of supporting devices 7 and the second clamp 19 are arranged on a horizontal line, and the first clamp 18 and the second clamp 19 are of the same structure;

the fixed jacking wheel 71 is fixedly arranged on the front side of the top of the jacking device 7, the movable frame 72 which is longitudinally arranged is movably assembled in an inner cavity of the jacking device 7, the movable jacking wheel 73 which is matched with the fixed jacking wheel 71 is fixedly assembled on the top of the movable frame 72, the rotating screw 74 is assembled on the movable frame 72 in a screwing mode, the left end of the rotating screw 74 is movably assembled on the inner wall of the jacking device 7 through a bearing, the right end of the rotating screw 74 penetrates through the right side wall of the jacking device 7 and then is fixedly connected with an adjusting plate, the rotating screw 74 can be manually screwed, the movable frame 72 is driven to move through the screwing action of the rotating screw 74 and the movable frame 72, so that the distance between the fixed jacking wheel 71 and the movable jacking wheel 73 can be changed, copper bars with different diameters can be matched, and the axial lead of the copper bars can be ensured to be coincident with the axial leads of the first clamp 18 and the second clamp 19, the working reliability is ensured, and meanwhile, the adaptability of the device to the polishing operation of copper bars with different diameters can be improved through the jacking device 7;

referring to fig. 3, each of the two sets of guides 17 includes a guide seat 171 screwed to the outer walls of the first adjusting screw 15 and the second adjusting screw 16, the guide seats 171 are movably assembled in the inner cavities of the first outer protective casing 11 and the second outer protective casing 12, and a support plate 172 slidably assembled to the tops of the first outer protective casing 11 and the second outer protective casing 12 is fixedly disposed at the top of the guide seats 171;

referring to fig. 3, each of the first clamp 18 and the second clamp 19 includes a fixing seat 181 fixed on the front side of the top of the supporting plate 172, a driving motor 182 is fixedly disposed on the top of the fixing seat 181, a protection box 183 is fixedly disposed at an output end of the driving motor 182, electric telescopic rods 184 are fixedly disposed on left and right side walls of an inner cavity of the protection box 183, and clamping seats 185 are fixedly disposed at output ends of the two groups of electric telescopic rods 184, so that the clamping seats 185 can be driven to clamp a workpiece by the extension of the electric telescopic rods 184, and meanwhile, the driving motor 182 can drive the workpiece on the clamping seats 185 to rotate, thereby improving polishing effects between the workpiece and the abrasive belt and the polishing wheel;

referring to fig. 3, the two groups of clamping seats 185 are respectively provided with corresponding arc-shaped clamping grooves at opposite sides thereof, and the arc-shaped radian is a semi-elliptical mounting groove, so that the workpiece can be clamped by the semi-elliptical clamping grooves, and copper bars with different diameters can be clamped, thereby improving the adaptability.

The working principle is as follows:

s1: the third motor 13 rotates forwards and the fourth motor 14 rotates backwards simultaneously, so that the third motor 13 and the fourth motor 14 can drive the first adjusting screw 15 and the second adjusting screw 16 to rotate synchronously, namely, two groups of guides 17 can be driven to move rightwards synchronously under the screwing action of the guides 17, the first adjusting screw 15 and the second adjusting screw 16 until the guides move to the rightmost position, then the right end of the workpiece is fixedly clamped by the second clamp holder 19, namely, two groups of electric telescopic rods 184 on the second clamp holder 19 are driven to extend outwards synchronously, two groups of clamping seats 185 can be driven to move oppositely, the workpiece can be clamped, the workpiece cannot move leftwards and rightwards, then the first motor 3 drives the driving belt roller 4 to rotate, the abrasive belt 6 can be driven to rotate, then the fourth motor 14 rotates forwards, the second clamp holder 19 can be driven to move leftwards, so that the left end of the workpiece can be contacted with the abrasive belt 6 to realize primary grinding and polishing, meanwhile, the driving motor 182 on the second holder 19 is controlled to rotate, so that the workpiece can be driven to rotate, primary polishing on different circumferential positions of the workpiece can be realized along with the movement of the second holder 19, and meanwhile, the workpiece can be placed at the top of the jacking device 7, so that the workpiece can be jacked and supported, and the workpiece is supported;

s2: with the movement of the right-side guide 17, the left end of the workpiece will contact with the polishing wheel 10, so that when the second motor 8 drives the polishing wheel 10 to rotate, the circumferential position of the workpiece can be finely polished for the second time to improve the polishing effect, when the right-side guide 17 moves to the leftmost end, the driving motor 182 on the second clamp 19 is controlled to stop rotating, then the left end of the workpiece is clamped by the first clamp 18, then the second clamp 19 releases the clamping of the workpiece, then the third motor 13 rotates reversely to drive the left-side guide 17 to move leftward, and further the first clamp 18 can be driven to move leftward, and meanwhile, the driving motor 182 on the first clamp 18 rotates to drive the workpiece to continue rotating, so as to facilitate the workpiece to continue to be polished with the abrasive belt 6 and the polishing wheel 10, that is, the primary polishing is continued without the polishing of the abrasive belt 6, the polished workpiece is continuously polished by the millennium polishing wheel 10, so that each position on the workpiece can be polished finely, the polishing quality and the polishing efficiency are ensured, and meanwhile, the fourth motor 14 rotates forwards to drive the right guider 17 to move rightwards, so that the next workpiece is clamped conveniently;

s3: when the left guider 17 drives the first holder 18 to move to the left end, the right end of the workpiece completes the fine polishing operation of the flap polishing wheel 10, so that the polishing operation on the circumference of the outer wall of the workpiece is completed, then the driving motor 182 on the first holder 18 is controlled to stop rotating, and two groups of electric telescopic rods 184 on the first holder 18 are driven to retract inwards to realize the unloading of the workpiece, and then the third motor 13 rotates forwards to drive the first holder 18 on the left guider 17 to reset;

s4: in the process of polishing the abrasive belt 6, the dust collector 21 is also in a working state, can collect the scraps and dust at the polishing positions of the abrasive belt 6 and the workpiece through the dust hood 23, and then guides the scraps and dust into the waste box 20 through the material guide pipe 22, so that the working environment is purified;

s5: the polishing operation of the next group of workpieces can be realized by repeating the steps, in addition, when copper bars with different diameters are processed, the rotating screw 74 can be manually screwed, the movable frame 72 is driven to move through the screwing action of the rotating screw 74 and the movable frame 72, so that the distance between the fixed jacking wheel 71 and the movable jacking wheel 73 can be changed, the copper bars with different diameters can be matched, the coincidence of the axial lead of the copper bars and the axial leads of the first holder 18 and the second holder 19 can be ensured, the working reliability is ensured, and meanwhile, the adaptability of the device to the polishing operation of the copper bars with different diameters can be improved through the jacking device 7.

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

Claims

1. The utility model provides a burnishing machine for copper product, includes bottom plate (1), its characterized in that: an adjustable guide frame (2) is fixedly arranged on the right side of the top of the bottom plate (1), a first motor (3) is fixedly assembled on the front side of the right side wall of the adjustable guide frame (2), an output end of the first motor (3) penetrates through the adjustable guide frame (2) and then is fixedly assembled with a driving belt roller (4), a driven belt roller (5) is fixedly arranged on the rear side of the left side wall of the adjustable guide frame (2), abrasive belts (6) are assembled on the driven belt roller (5) and the driving belt roller (4), a jacking device (7) arranged in front of the adjustable guide frame (2) is arranged on the top of the bottom plate (1), the jacking devices (7) are arranged into two groups along the horizontal direction, a supporting seat (9) fixed on the top of the bottom plate (1) is arranged on the rear side of the jacking device (7) on the left side, and a second motor (8) is fixedly assembled on the left side of the supporting seat (9), the output end of the second motor (8) penetrates through the supporting seat (9) and then is fixedly provided with a thousand-leaf polishing wheel (10), the left side of the jacking device (7) is fixedly provided with a first outer protective shell (11), the front side of the first motor (3) is provided with a second outer protective shell (12) fixed at the top of the bottom plate (1), the left side of the first outer protective shell (11) is fixedly provided with a third motor (13), the right side of the second outer protective shell (12) is fixedly provided with a fourth motor (14), the third motor (13) penetrates through the first outer protective shell (11) rightwards and is fixedly provided with a first adjusting screw rod (15), the fourth motor (14) penetrates through the second outer protective shell (12) leftwards and is fixedly provided with a second adjusting screw rod (16), and the outer walls of the first adjusting screw rod (15) and the second adjusting screw rod (16) are both in threaded assembly with a guider (17) which is matched with the first outer protective shell (11) and the second outer protective shell (12), the top of the left guide device (17) and the top of the right guide device (17) are respectively fixedly provided with a first clamp holder (18) and a second clamp holder (19), the front side of the top of the bottom plate (1) is fixedly provided with a waste box (20), the rear side wall of the waste box (20) is fixedly provided with a dust collector (21), the output end of the dust collector (21) is fixedly provided with a material guide pipe (22), and the other end of the material guide pipe (22) is fixedly provided with a dust collection cover (23) corresponding to the sand belt (6);

the first outer protective shell (11), the two groups of supporting devices (7) and the second outer protective shell (12) are arranged on a vertical plane, the first clamp holder (18), the two groups of supporting devices (7) and the second clamp holder (19) are arranged on a horizontal line, and the first clamp holder (18) and the second clamp holder (19) are of the same structure;

the fixed top that is provided with in top front side of holding device (7) holds wheel (71), the inner chamber activity that the device (7) was held in the top is equipped with vertically movable frame (72) that sets up, the fixed top that is equipped with and fixed top of movable frame (72) holds wheel (71) looks adaptation holds wheel (73), the spiro union is equipped with rotation screw rod (74) on movable frame (72), just the left end of rotating screw rod (74) passes through bearing activity assembly on the inner wall that the device (7) was held in the top, the right-hand member that rotates screw rod (74) runs through the fixedly connected with regulating plate behind the right side wall that the device (7) was held in the top.

2. The polishing machine for copper materials according to claim 1, characterized in that: two sets of director (17) all include guide holder (171) of spiro union on first adjusting screw (15) and second adjusting screw (16) outer wall, just guide holder (171) movable assembly is in the inner chamber of first outer protecting sheathing (11) and second outer protecting sheathing (12), the fixed backup pad (172) that are provided with the slip assembly at first outer protecting sheathing (11) and second outer protecting sheathing (12) top of guide holder (171).

3. The polishing machine for copper materials according to claim 2, characterized in that: first holder (18) and second holder (19) are all including fixing base (181) at backup pad (172) top front side, the fixed driving motor (182) that is provided with in top of fixing base (181), the fixed guard box (183) that is equipped with of output of driving motor (182), all fixedly on the lateral wall about the inner chamber of guard box (183) be provided with electric telescopic handle (184), two sets of the fixed centre gripping seat (185) that is equipped with of output of electric telescopic handle (184).

4. The polishing machine for copper materials according to claim 3, characterized in that: corresponding arc-shaped clamping grooves are formed in the opposite sides of the two groups of clamping seats (185), and arc-shaped radians are semi-elliptical mounting grooves.