CN210650075U

CN210650075U - Grinding wheel dressing device and grinding machine

Info

Publication number: CN210650075U
Application number: CN201921828800.7U
Authority: CN
Inventors: 申华; 叶明清
Original assignee: Jiangsu Mingfeng Electronic Material Technology Co ltd
Current assignee: Jiangsu Mingfeng Electronic Material Technology Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-06-02
Anticipated expiration: 2029-10-28

Abstract

The utility model belongs to the technical field of the copper foil production is made, concretely relates to wheel dresser and grinding machine. The grinding wheel dressing device comprises a guide sleeve, a telescopic column and an adjusting rod; the adjusting rod is rotatably arranged in the guide sleeve, the rear end of the adjusting rod extends out of the guide sleeve to form a handle connecting part, and a limiting mechanism for limiting the adjusting rod to move axially in the guide sleeve is arranged between the adjusting rod and the guide sleeve; the rear end of the telescopic column extends into the guide sleeve and is in spiral connection and matching with the front end of the adjusting rod, and the front end of the telescopic column is provided with a diamond pen suitable for grinding and finishing a grinding wheel; the adjusting rod rotates in the guide sleeve and is suitable for driving the diamond pen at the front end of the telescopic column to move back and forth. The grinding machine comprises a machine body and the grinding wheel dressing device, wherein a grinding area is arranged on the machine body, and the grinding wheel dressing device is arranged at a terminal station of the grinding area. The utility model discloses, adjust the pole and revolve out in the guide pin bushing at the internal spin of guide pin bushing, drive buddha's warrior attendant pen and be concertina movement along the guide pin bushing axial, adjust the interval of buddha's warrior attendant pen and emery wheel, avoid influencing the roll surface precision of negative pole roller.

Description

Grinding wheel dressing device and grinding machine

Technical Field

The utility model belongs to the technical field of the copper foil production is made, concretely relates to wheel dresser and grinding machine.

Background

In the foil generation process of the copper foil, the roll surface of the cathode roll is contacted with acid gas and oxygen in the air to form an oxide layer. At this time, the cathode roll needs to be ground to remove the oxide layer on the roll surface of the cathode roll. When the oxide layer on the cathode roller is ground, in order to improve the roller surface smoothness of the cathode roller and ensure the removal effect of the oxide layer on the cathode roller, the PVA grinding wheels of various specifications need to be switched on the grinding machine. The excircle precision of the switched grinding wheel is not up to standard, and the grinding wheel needs to be trimmed by the edge part of the roll surface of the cathode roll. The grinding wheel is dressed by the method, the roll surface of the cathode roll is ground by the grinding wheel, and the roll surface precision of the cathode roll is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a grinding wheel dressing device and grind machine to solve the technical problem that easily influences the roll surface precision of negative pole roller when the emery wheel was maintained in the past.

In order to solve the technical problem, the utility model provides a grinding wheel dressing device, which comprises a guide sleeve, a telescopic column and an adjusting rod;

the adjusting rod is rotatably arranged in the guide sleeve, the rear end of the adjusting rod extends out of the guide sleeve to form a handle connecting part, and a limiting mechanism used for limiting the adjusting rod to move axially in the guide sleeve is arranged between the adjusting rod and the guide sleeve;

the rear end of the telescopic column extends into the guide sleeve and is in spiral connection and matching with the front end of the adjusting rod, and a diamond pen suitable for grinding and finishing a grinding wheel is installed at the front end of the telescopic column;

the adjusting rod rotates in the guide sleeve and is suitable for driving the diamond pen at the front end of the telescopic column to move back and forth.

Further, the handle connecting part is fixedly connected with an adjusting handle.

Furthermore, stop gear includes interior fender ring and barrier ring, the fixed rear end that sets up at the guide pin bushing that blocks of ring, the handle connecting portion passes from blocking the ring, interior fender ring is located the front side of handle connecting portion, the barrier ring joint is between interior fender ring and adjustment handle.

Furthermore, the front end of the adjusting rod is provided with an external thread adjusting section, the rear end of the telescopic column is provided with an internal thread adjusting hole, and the external thread adjusting section of the adjusting rod is in threaded connection with the internal thread adjusting hole of the telescopic column.

Further, the device comprises a trimming frame, and the guide sleeve is fixedly connected with the trimming frame.

The beneficial effects of the utility model are that, the utility model discloses a wheel dresser adjusts the external screw thread regulation section of pole and the cooperation of the internal thread regulation hole spiro union of flexible post, adjusts the pole and revolves out at the guide pin bushing internal screw-in, drives the buddha's warrior attendant pen and is concertina movement along the axial of guide pin bushing, adjusts the interval of buddha's warrior attendant pen and emery wheel. The grinding wheel is not required to be trimmed by the edge of the roll surface of the cathode roll, so that the roll surface precision of the cathode roll is not influenced.

The rear end of guide pin bushing sets up the barrier ring, and the front end of handle connecting portion sets up interior shelves ring, and the barrier ring joint in keep off between ring and adjustment handle in, and the restriction is adjusted the pole and is shifted out the guide pin bushing, avoids adjustment handle to remove and gets into in the guide pin bushing, improves trimming device's operating stability.

In another aspect, the present invention also provides a grinding machine, which includes a machine body and the above grinding wheel dressing device, wherein the machine body is provided with a grinding area, and the grinding wheel dressing device is arranged at a terminal station of the grinding area.

The beneficial effects of the utility model are that, the utility model discloses a grind the machine, the frame is maintained and is set up the limit portion at the organism, is located the terminal point station, and the diamond pen is in the frame of maintaining towards the emery wheel and is concertina movement, can easily adjust the interval of emery wheel with diamond pen, makes things convenient for diamond pen to maintain the emery wheel, and the limit portion that need not to borrow the cathode roll is maintained the emery wheel, avoids influencing the roll surface precision of cathode roll, and labour saving and time saving improves work efficiency.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a preferred embodiment of the wheel dresser of the present invention;

fig. 2 is a schematic structural view of a preferred embodiment of the grinding mill of the present invention.

In the figure:

1. a guide sleeve; 2. a telescopic column; 21. an internal thread adjustment hole; 3. adjusting a rod; 31. a handle connecting portion; 32. an external thread adjusting section; 4. a diamond pen; 5. an adjusting handle; 6. an inner baffle ring; 7. a blocking ring; 8. a finishing frame; 9. a body; 10. and (5) grinding wheels.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

As shown in fig. 1, the present embodiment provides a wheel dresser, which includes a guide sleeve 1, a telescopic column 2 and an adjusting rod 3. The adjusting rod 3 is rotatably arranged in the guide sleeve 1, the rear end of the adjusting rod 3 extends out of the guide sleeve 1 to form a handle connecting part 31, and a limiting mechanism used for limiting the adjusting rod 3 to move axially in the guide sleeve 1 is arranged between the adjusting rod 3 and the guide sleeve 1. The rear end of the telescopic column 2 extends into the guide sleeve 1 and is in screw connection and matching with the front end of the adjusting rod 3, and the front end of the telescopic column 2 is provided with a diamond pen 4 suitable for grinding and finishing a grinding wheel 10. The adjusting rod 3 rotates in the guide sleeve 1 and is suitable for driving the diamond pen 4 at the front end of the telescopic column 2 to move back and forth. The handle connecting part 31 is fixedly connected with the adjusting handle 5, so that the hand holding operation of a person is facilitated. The front end of adjusting pole 3 forms external screw thread regulation section 32, and the internal thread regulation hole 21 is seted up to the rear end of flexible post 2, forms the threaded connection cooperation between the internal thread regulation hole 21 of adjusting the external screw thread regulation section 32 of pole 3 and flexible post 2. The device also comprises a trimming frame 8, and the guide sleeve 1 is fixedly connected with the trimming frame 8. The adjusting rod 3 is screwed in and out in the guide sleeve 1 to drive the diamond pen 4 to do telescopic motion along the axial direction of the guide sleeve 1, and the distance between the diamond pen 4 and the grinding wheel 10 is adjusted. The grinding wheel 10 is not required to be trimmed by the edge of the roll surface of the cathode roll, so that the roll surface precision of the cathode roll is not influenced.

As shown in fig. 1, the limiting mechanism comprises an inner baffle ring 6 and a baffle ring 7, the baffle ring 7 is fixedly arranged at the rear end of the guide sleeve 1, the handle connecting portion 31 penetrates through the baffle ring 7, the inner baffle ring 6 is positioned at the front side of the handle connecting portion 31, the baffle ring 7 is clamped between the inner baffle ring 6 and the adjusting handle 5, the adjusting rod 3 is limited to move out of the guide sleeve 1, and the adjusting rod 3 is ensured to stably transmit power to the telescopic column 2. Meanwhile, the adjusting handle 5 is prevented from moving into the guide sleeve 1 to damage operators, and the running stability of the trimming device is improved.

Example two

As shown in fig. 2, the second embodiment provides a grinding machine based on the first embodiment, which includes a machine body 9 and a grinding wheel dressing device according to the first embodiment. The machine body 9 is provided with a grinding area along the length direction, and the grinding area comprises a starting station, an operation station and an end station. The grinding wheel dressing device is arranged at the end station of the grinding area. The machine body 9 internally comprises a grinding wheel 10, the grinding wheel 10 is driven by a horizontal transmission mechanism to horizontally reciprocate from a starting station, an operation station and a terminal station in sequence, and the grinding wheel 10 is driven by a rotating mechanism to rotate so as to conveniently grind the cathode roller. The dressing frame 8 is of an L-shaped structure, the guide sleeve 1 is screwed on the vertical edge of the dressing frame 8, the telescopic column 2 penetrates through the vertical edge of the dressing frame 8 and faces the grinding wheel 10, and the transverse edge of the dressing frame 8 is fixed on one side of the machine body 9. Dressing frame 8 sets up the limit portion at organism 9, is located the terminal station, and diamond pen 4 is the concertina movement towards emery wheel 10 on dressing frame 8, adjusts the distance between diamond pen 4 and the emery wheel 10, and the diamond pen 4 of being convenient for is easily dressed emery wheel 10, need not to borrow the roller face limit portion of cathode roller and dresses the emery wheel, labour saving and time saving.

As shown in fig. 1 and 2, in the practical operation of the present invention:

the grinding wheel 10 on the machine body 9 is moved to a terminal station through the horizontal transmission mechanism, the adjusting handle 5 is rotated, the adjusting rod 3 drives the telescopic column 2 to move along the axial direction of the guide sleeve 1, and the distance between the diamond pen 4 and the grinding wheel 10 is adjusted. When the rotating mechanism drives the grinding wheel 10 to rotate, the horizontal transmission mechanism drives the grinding wheel 10 to move along the length direction of the machine body 9 on the end station, and the diamond pen 4 trims and polishes the grinding wheel 10.

To sum up use this utility model's wheel dresser and grind machine, adjust the external screw thread regulation section of pole and the cooperation of the internal thread regulation hole spiro union of flexible post, adjust the pole and screw in and screw out in the guide pin bushing, drive buddha's warrior attendant pen and be concertina movement along the axial of guide pin bushing, adjust the interval of buddha's warrior attendant pen and emery wheel. The grinding wheel is not required to be trimmed by the edge of the roll surface of the cathode roll, so that the roll surface precision of the cathode roll is not influenced.

The trimming frame is arranged on the side portion of the machine body and located at the end point station, the diamond pen moves towards the grinding wheel on the trimming frame in a telescopic mode, the distance between the grinding wheel and the diamond pen can be easily adjusted, the diamond pen can trim the grinding wheel conveniently, the roller surface side portion of the cathode roller is not required to be trimmed for the grinding wheel, the influence on the roller surface precision of the cathode roller is avoided, time and labor are saved, and the working efficiency is improved.

The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.

In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or component to which the reference is made must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a grinding wheel dressing device which characterized in that: comprises a guide sleeve (1), a telescopic column (2) and an adjusting rod (3);

the adjusting rod (3) is rotatably arranged in the guide sleeve (1), the rear end of the adjusting rod (3) extends out of the guide sleeve (1) to form a handle connecting part (31), and a limiting mechanism used for limiting the adjusting rod (3) to move axially in the guide sleeve (1) is arranged between the adjusting rod (3) and the guide sleeve (1);

the rear end of the telescopic column (2) extends into the guide sleeve (1) and is in spiral connection and matching with the front end of the adjusting rod (3), and a diamond pen (4) suitable for grinding and finishing a grinding wheel (10) is installed at the front end of the telescopic column (2);

the adjusting rod (3) rotates in the guide sleeve (1) and is suitable for driving the diamond pen (4) at the front end of the telescopic column (2) to move back and forth.

2. The wheel truing apparatus of claim 1 wherein: the handle connecting part (31) is fixedly connected with the adjusting handle (5).

3. The wheel truing apparatus of claim 2 wherein: stop gear includes interior fender ring (6) and barrier ring (7), the fixed rear end that sets up at guide pin bushing (1) of barrier ring (7), handle connecting portion (31) pass from barrier ring (7), interior fender ring (6) are located the front side of handle connecting portion (31), barrier ring (7) joint is in between interior fender ring (6) and adjustment handle (5).

4. The wheel truing apparatus of claim 1 wherein: the front end of adjusting pole (3) forms external screw thread regulation section (32), internal thread regulation hole (21) is seted up to the rear end of flexible post (2), form the threaded connection cooperation between external screw thread regulation section (32) of adjusting pole (3) and the internal thread regulation hole (21) of flexible post (2).

5. The wheel truing apparatus of claim 1 wherein: the guide sleeve structure comprises a trimming frame (8), and the guide sleeve (1) is fixedly connected with the trimming frame (8).

6. A grinding machine comprising a machine body (9) and a dressing device according to any one of claims 1 to 5, said machine body (9) being provided with a grinding zone and said dressing device being arranged at the end station of the grinding zone.