CN219293533U

CN219293533U - Lower swing angle polishing mechanism in flaky stone processing production line

Info

Publication number: CN219293533U
Application number: CN202320299827.1U
Authority: CN
Inventors: 方明; 刘鸿波; 罗海榕
Original assignee: Guangdong Shengbang Intelligent Machinery Co ltd
Current assignee: Guangdong Shengbang Intelligent Machinery Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-07-04
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a lower swing angle polishing mechanism in a sheet stone processing production line, which comprises a reduction gearbox and two parallel connecting frames, wherein the middle parts of the opposite sides of the two connecting frames are movably connected with mounting plates, the opposite sides of the two mounting plates are fixedly provided with mounting frames, the two ends of one side of each mounting frame are symmetrically and fixedly provided with first servo motors, the output shafts of the end parts of the first servo motors are fixedly connected with first belt pulleys, the mounting frames are uniformly and rotatably connected with rotating parts, and polishing heads are arranged at the bottoms of the rotating parts. The lower swing angle polishing mechanism in the flaky stone processing production line is convenient for drive a first belt pulley to rotate through a first servo motor, the first belt pulley drives a second belt pulley to rotate through a transmission belt, and then the second belt pulley drives a rotating piece to rotate, the rotating piece drives polishing heads to rotate so as to achieve polishing, and a plurality of polishing heads are simultaneously operated, so that polishing efficiency is high.

Description

Lower swing angle polishing mechanism in flaky stone processing production line

Technical Field

The utility model belongs to the technical field of stone polishing devices, and particularly relates to a lower swing angle polishing mechanism in a flaky stone processing production line.

Background

Stone has long become one of the important raw materials for building, decoration, road and bridge construction as a high-grade building decoration material. The stone materials commonly used in the market mainly comprise four kinds of marble, granite, terrazzo and synthetic stone, wherein marble takes white marble as a top grade; granite ratio marble Dan Jianying; the terrazzo is formed by forging and pressing raw materials such as cement, concrete and the like; the synthetic stone is made up by using broken stone of natural stone as raw material and adding adhesive and polishing them through the processes of pressurizing and polishing.

At present, when the sheet stone is used for polishing corners, the stone is fixed on a movable conveying table surface, and then the corners are polished through an upper swing angle polishing mechanism and a lower swing angle polishing mechanism in sequence, but the inventor finds that the lower swing angle polishing device in the sheet stone processing production line in the prior art has poor polishing effect and a complex structure.

Therefore, it is necessary to provide a lower swing angle polishing mechanism in a sheet stone processing line to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide a lower swing angle polishing mechanism in a flaky stone processing production line.

According to the embodiment of the first aspect of the utility model, a lower swing angle polishing mechanism in a sheet stone processing production line is provided, and comprises a reduction gearbox and two parallel connecting frames, wherein the middle parts of the opposite sides of the two connecting frames are movably connected with mounting plates, mounting frames are fixedly arranged on the opposite sides of the two mounting plates, first servo motors are symmetrically and fixedly arranged at two ends of one side of each mounting frame, a first belt pulley is fixedly connected to an output shaft of each end part of each first servo motor, rotating parts are uniformly and rotatably connected to the mounting frames, polishing heads are arranged at the bottoms of the rotating parts, second belt pulleys are fixedly arranged on the outer sides of the upper ends of the polishing heads, and driving belts are arranged on the first belt pulleys and the second belt pulleys;

one end swing joint of link has the fixed plate, the outside upper end swing joint of fixed plate has the fixing base, the inboard swing joint of lower extreme of fixed plate has the connecting plate, the one end swing joint that the fixed plate was kept away from to the link has the dead lever, two the dead lever is kept away from the common fixedly connected with axis of rotation of one end of link, the outside cover of axis of rotation is equipped with the connecting rod, the one end swing joint that the axis of rotation was kept away from to the connecting rod has electric putter, the one end swing joint that the connecting rod was kept away from to electric putter has the cam piece.

According to the downward swing angle polishing mechanism in the sheet stone machining production line disclosed by the embodiment of the first aspect of the utility model, the second servo motor is fixedly arranged at the bottom of the reduction gearbox, and the output shaft of the second servo motor is fixedly connected with the input shaft of the reduction gearbox.

According to the lower swing angle polishing mechanism in the sheet stone processing production line disclosed by the embodiment of the first aspect of the utility model, one end of the connecting plate, which is far away from the fixed plate, is movably connected with the outer side of the lower end of the mounting plate.

According to the lower swing angle polishing mechanism in the sheet stone processing production line disclosed by the embodiment of the utility model, the number of the rotating parts is four, the four rotating parts are uniformly distributed on the mounting frame, the upper ends of the rotating parts protrude out of the top of the mounting frame, and the lower ends of the rotating parts protrude out of the bottom of the mounting frame.

According to the downward swing angle polishing mechanism in the sheet stone machining production line, each first servo motor corresponds to two rotating pieces, and each driving belt corresponds to two second belt pulleys and one first belt pulley.

According to the downward swing angle polishing mechanism in the sheet stone machining production line disclosed by the embodiment of the first aspect of the utility model, one end of the cam piece, which is far away from the electric push rod, is fixedly connected with the output shaft of the reduction gearbox.

One of the above technical solutions of the present utility model has at least one of the following advantages or beneficial effects:

the lower swing angle polishing mechanism in the flaky stone processing production line is convenient for driving the first belt pulley to rotate through the first servo motor, the first belt pulley drives the second belt pulley to rotate through the transmission belt, the second belt pulley drives the rotating piece to rotate, the rotating piece drives the polishing heads to rotate so as to achieve polishing, a plurality of polishing heads are simultaneously operated, and the polishing efficiency is high and the stability is strong;

the lower swing angle polishing mechanism in the flaky stone processing production line comprises a frame body through the fixed plate, the connecting plate, the mounting plate and the connecting frame, and can swing the frame body through the arrangement of the fixed rod, the rotating shaft, the reduction gearbox, the electric push rod, the connecting rod, the electric push rod, the cam piece and the second servo motor, so that the polishing head is driven to move back and forth, the polishing range is increased, the efficiency is improved, and the structure is simple and compact.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of another embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of the mounting frame according to the embodiment of the present utility model;

fig. 4 is a schematic diagram of the overall structure of the reduction gearbox and the electric putter according to the embodiment of the present utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may explicitly or implicitly include one or more features.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the term "connected" should be construed broadly, and for example, it may be a fixed connection or an active connection, or it may be a detachable connection or a non-detachable connection, or it may be an integral connection; may be mechanically connected, may be electrically connected, or may be in communication with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements, indirect communication or interaction relationship between the two elements.

The following disclosure provides many different embodiments, or examples, for implementing different aspects of the utility model.

Referring to fig. 1 to 4, a lower swing angle polishing mechanism in a sheet stone processing production line is provided, which comprises a reduction gearbox 10 and two parallel connection frames 1, wherein the middle parts of the opposite sides of the two connection frames 1 are movably connected with mounting plates 2, the opposite sides of the two mounting plates 2 are fixedly provided with mounting frames 6, the two ends of one side of each mounting frame 6 are symmetrically and fixedly provided with first servo motors 7, the output shafts of the end parts of the first servo motors 7 are fixedly connected with first belt pulleys 14, the mounting frames 6 are uniformly and rotatably connected with rotating pieces 13, the number of the rotating pieces 13 is four, four rotating pieces 13 are uniformly distributed on the mounting frames 6, the upper ends of the rotating pieces 13 are protruded out of the tops of the mounting frames 6, the lower ends of the rotating pieces 13 are protruded out of the bottoms of the mounting frames 6, polishing heads 12 are mounted at the bottoms of the rotating pieces 13, the outer sides of the upper ends of the polishing heads 12 are fixedly provided with second belt pulleys 15, and driving belts 16 are arranged on the first belt pulleys 14 and the second belt pulleys 15.

In some embodiments of the present utility model, each first servo motor 7 corresponds to two rotating members 13, each driving belt 16 corresponds to two second belt pulleys 15 and one first belt pulley 14, the first belt pulley 14 is conveniently driven to rotate by the first servo motor 7, the first belt pulley 14 drives the second belt pulley 15 to rotate by the driving belt 16, and then the second belt pulley 15 drives the rotating members 13 to rotate, the rotating members 13 drives the polishing heads 12 to rotate, and polishing is achieved, a plurality of polishing heads 12 are simultaneously performed, and the polishing efficiency is high and the stability is high.

In some embodiments of the utility model, one end of the connecting frame 1 is movably connected with the fixed plate 4, the upper end of the outer side of the fixed plate 4 is movably connected with the fixed seat 5, the inner side of the lower end of the fixed plate 4 is movably connected with the connecting plate 3, and one end of the connecting plate 3 far away from the fixed plate 4 is movably connected with the outer side of the lower end of the mounting plate 2.

In some embodiments of the utility model, one end of the connecting frame 1 far away from the fixed plate 4 is movably connected with a fixed rod 9, one ends of the two fixed rods 9 far away from the connecting frame 1 are fixedly connected with a rotating shaft 8 together, the outer side of the rotating shaft 8 is sleeved with a connecting rod 17, one end of the connecting rod 17 far away from the rotating shaft 8 is movably connected with an electric push rod 11, one end of the electric push rod 11 far away from the connecting rod 17 is movably connected with a cam piece 19, and the bottom of the reduction gearbox 10 is fixedly provided with a second servo motor 18. And the output shaft of the second servo motor 18 is fixedly connected with the input shaft of the reduction gearbox 10, and one end of the cam piece 19, which is far away from the electric push rod 11, is fixedly connected with the output shaft of the reduction gearbox 10.

Through fixed plate 4, connecting plate 3, mounting panel 2, link 1 that set up constitutes a support body, cooperation dead lever 9, axis of rotation 8, reducing gear box 10, electric putter 11, connecting rod 17, electric putter 11, cam piece 19, the setting of second servo motor 18 can realize the swing of this support body, and then drive and polish head 12 back and forth displacement, have increased the scope of polishing, have improved efficiency, simple structure is compact.

It should be noted that, the utility model is a lower swing angle polishing mechanism in a slice stone processing production line, the device is installed on a frame diagram of polishing equipment in the production line when in use, concretely, the rotating shaft 8 is connected with the frame (not shown in the figure) of the polishing equipment through a bearing seat, the fixing seat 5 is fixedly connected with the frame (not shown in the figure) of the polishing equipment through bolts, the slice stone passes through the upper part of the mounting frame 6, the first servo motor 7 drives the first belt pulley 14 to rotate, the first belt pulley 14 drives the second belt pulley 15 to rotate through the driving belt 16, the second belt pulley 15 drives the rotating member 13 to rotate, the rotating member 13 drives the polishing head 12 to rotate to realize polishing, the second servo motor 18 operates, the cam member 19 is driven to rotate after the action of the reduction gearbox 10, the cam member 19 drives the electric push rod 11 to move, the frame body composed of the connecting frame 1, the mounting plate 2, the connecting plate 3 and the fixing plate 4 is driven to swing under the transmission of the electric push rod 11, the connecting rod 17, the rotating shaft 8 and the fixing rod 9, and the polishing head 12 is driven to move back and forth, so that the polishing efficiency is improved, and the structure is simple and compact.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a lower pivot angle grinding machanism in slice stone material processing production line which characterized in that:

the automatic polishing device comprises a reduction gearbox (10) and two parallel connecting frames (1), wherein the middle parts of the opposite sides of the connecting frames (1) are movably connected with mounting plates (2), the opposite sides of the mounting plates (2) are fixedly provided with mounting frames (6), the two ends of one side of each mounting frame (6) are symmetrically and fixedly provided with first servo motors (7), the output shafts of the end parts of the first servo motors (7) are fixedly connected with first belt pulleys (14), the mounting frames (6) are uniformly and rotatably connected with rotating parts (13), polishing heads (12) are mounted at the bottoms of the rotating parts (13), the outer sides of the upper ends of the polishing heads (12) are fixedly provided with second belt pulleys (15), and driving belts (16) are arranged on the first belt pulleys (14) and the second belt pulleys (15);

one end swing joint of link (1) has fixed plate (4), the outside upper end swing joint of fixed plate (4) has fixing base (5), the inboard swing joint of lower extreme of fixed plate (4) has connecting plate (3), the one end swing joint that fixed plate (4) was kept away from to link (1) has dead lever (9), two the joint fixedly connected with axis of rotation (8) of one end that link (1) was kept away from to dead lever (9), the outside cover of axis of rotation (8) is equipped with connecting rod (17), the one end swing joint that axis of rotation (8) was kept away from to connecting rod (17) has electric putter (11), the one end swing joint that connecting rod (17) was kept away from to electric putter (11) has cam piece (19).

2. The down angle grinding mechanism in a sheet stone machining line according to claim 1, wherein: the bottom of the reduction gearbox (10) is fixedly provided with a second servo motor (18), and an output shaft of the second servo motor (18) is fixedly connected with an input shaft of the reduction gearbox (10).

3. The down angle grinding mechanism in a sheet stone machining line according to claim 2, wherein: one end of the connecting plate (3) far away from the fixed plate (4) is movably connected with the outer side of the lower end of the mounting plate (2).

4. The down angle grinding mechanism in a sheet stone machining line according to claim 1, wherein: the number of the rotating pieces (13) is four, the four rotating pieces (13) are uniformly distributed on the mounting frame (6), the upper ends of the rotating pieces (13) protrude out of the top of the mounting frame (6), and the lower ends of the rotating pieces (13) protrude out of the bottom of the mounting frame (6).

5. The down angle grinding mechanism in a sheet stone machining line according to claim 1, wherein: each first servo motor (7) corresponds to two rotating parts (13), and each driving belt (16) corresponds to two second belt pulleys (15) and one first belt pulley (14).

6. The down angle grinding mechanism in a sheet stone machining line according to claim 1, wherein: one end of the cam piece (19) far away from the electric push rod (11) is fixedly connected with an output shaft of the reduction gearbox (10).