Double-head polishing machine

Abstract

The utility model discloses a double-head polishing machine, and belongs to the technical field of polishing operation. Comprising a rack; the left cloth wheel and the right cloth wheel are arranged on the rack; the motor is arranged on the machine frame and connected with the left cloth wheel and the right cloth wheel through a transmission mechanism, the left cloth wheel and the right cloth wheel are driven by the single motor to rotate at the same time, the left cloth wheel and the right cloth wheel are symmetrically arranged, a distance is reserved between the left cloth wheel and the bottom face of the machine frame, and the motor is arranged on the bottom face of the machine frame and located at the bottoms of the left cloth wheel and the right cloth wheel. And the left cloth wheel, the right cloth wheel and the motor form an up-and-down arrangement structure. The two cloth wheels are integrated on one device, the occupied area of the device is reduced, the cost is reduced, and the problems that the occupied area of the device is too large and the cost is too high due to the fact that two devices need to be arranged originally are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of polishing operations, and in particular relates to a double-head polishing machine. Background Art

[0002] In the polishing operation of existing water-cut decorative strip products, robots are generally used to grab the products and put them on the polishing machine for polishing. Generally, two polishing machines are configured, one of which is equipped with a set of harder cloth wheels and the other is equipped with a set of softer cloth wheels. The robot grabs the products and puts them on the two polishing machines in turn for polishing. There are problems such as large equipment footprint and high equipment cost. Utility Model Content

[0003] The utility model aims at solving the above problems in the prior art and proposes a double-head polishing machine which can reduce the floor space and cost of the equipment.

[0004] The utility model can be realized by the following technical solutions:

[0005] A double-head polishing machine, comprising:

[0006] frame;

[0007] A left cloth wheel and a right cloth wheel, both of which are arranged on the frame;

[0008] The motor is arranged on the frame and connected to the left cloth wheel and the right cloth wheel through a transmission mechanism, and the left cloth wheel and the right cloth wheel are driven to rotate simultaneously by a single motor, wherein:

[0009] The left cloth wheel and the right cloth wheel are arranged symmetrically and a distance is left between them and the bottom surface of the frame. The motor is arranged on the bottom surface of the frame and located at the bottom of the left cloth wheel and the right cloth wheel, so that the left cloth wheel, the right cloth wheel and the motor form an upper and lower arrangement structure.

[0010] As a further improvement of the present invention, it further comprises a main shaft, and the left cloth wheel and the right cloth wheel are respectively sleeved on the two main shafts.

[0011] As a further improvement of the present invention, the transmission mechanism consists of a driving pulley, a belt, and a driven pulley. The output shaft of the motor is connected to the driving pulley, and the ends of the two main shafts are equipped with the driven pulleys. The driving pulley and the driven pulley are connected by a belt.

[0012] As a further improvement of the present invention, a bearing mounting seat is further provided on the frame, one end of the main shaft is passed through the bearing mounting seat through at least one pair of bearings, and the bearing mounting seat is located between the driven pulley and the left cloth wheel or the right cloth wheel.

[0013] As a further improvement of the present invention, one end of the main shaft away from the bearing mounting seat is fixed to the frame through a seat bearing.

[0014] As a further improvement of the present invention, it further includes polishing spray guns, of which at least two are provided and are respectively arranged on the sides of the frame, and at least one of the polishing spray guns is arranged toward the left cloth wheel and the right cloth wheel.

[0015] As a further improvement of the present invention, dust covers are provided at the bottom of the left cloth wheel and the bottom of the right cloth wheel.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. Integration: Integrating two cloth wheels into one device reduces the equipment footprint and reduces costs, solving the problem of the original need to set up two devices, which resulted in excessive equipment footprint and high costs.

[0018] 2. Improve space utilization: The motor is located at the bottom of the two cloth wheels, forming an upper and lower arrangement structure, which improves the space utilization of the equipment and further reduces the space occupied by a single device;

[0019] 3. Flexibility: By replacing cloth wheels of different hardness, it can adapt to various polishing needs and improve the flexibility of the equipment;

[0020] 4. Automation: Working in collaboration with robots, the entire polishing process can be automated, improving production efficiency and consistency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of a double-head polishing machine of the present utility model;

[0022] Figure 2 It is a side view of the double-head polishing machine of the utility model;

[0023] Figure 3 This utility model Figure 2 Section view along AA.

[0024] In the figure, 100, frame; 110, left cloth pulley; 120, right cloth pulley; 130, motor; 140, main shaft; 150, driving pulley; 151, driven pulley; 152, belt; 160, bearing mounting seat; 170, seat bearing; 180, polishing spray gun; 190, dust hood. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical method of the present invention, but the present invention is not limited to these embodiments.

[0026] like Figure 1-3 As shown, the utility model provides a double-head polishing machine, comprising:

[0027] Rack 100;

[0028] The left cloth wheel 110 and the right cloth wheel 120 are both arranged on the frame 100, wherein the left cloth wheel 110 and the right cloth wheel 120 are respectively a harder cloth wheel and a softer cloth wheel;

[0029] The motor 130 is provided on the frame 100 and is connected to the left cloth wheel 110 and the right cloth wheel 120 through a transmission mechanism. The left cloth wheel 110 and the right cloth wheel 120 are driven to rotate simultaneously by a single motor 130.

[0030] The left cloth wheel 110 and the right cloth wheel 120 are symmetrically arranged, and there is a distance between the two and the bottom surface of the frame 100, and the motor 130 is arranged on the bottom surface of the frame 100 and is located at the bottom of the left cloth wheel 110 and the right cloth wheel 120. This upper and lower arrangement structure improves the space utilization of the equipment and reduces the space occupied by the equipment.

[0031] It is worth mentioning that the advantages of the double-head polishing machine provided in this embodiment are at least:

[0032] 1. Integration: Integrating two cloth wheels into one device reduces the equipment footprint and reduces costs, solving the problem of the original need to set up two devices, which resulted in excessive equipment footprint and high costs.

[0033] 2. Improve space utilization: The motor 130 is located at the bottom of the two cloth wheels, forming an upper and lower arrangement structure, which improves the space utilization of the equipment and further reduces the space occupied by a single device;

[0034] 3. Flexibility: By replacing cloth wheels of different hardness, it can adapt to various polishing needs and improve the flexibility of the equipment;

[0035] 4. Automation: Working in collaboration with robots, the entire polishing process can be automated, improving production efficiency and consistency.

[0036] Preferably, a main shaft 140 is further included, and the left cloth wheel 110 and the right cloth wheel 120 are respectively mounted on the two main shafts 140 , and the cloth wheels are driven to rotate by the rotation of the main shaft 140 .

[0037] Preferably, the transmission mechanism comprises a driving pulley 150, a driven pulley 151, and a belt 152. The output shaft of the motor 130 is connected to the driving pulley 150, which is connected to the main shaft 140. The driving pulley 150 and the driven pulley 151 are connected by a belt 152. When the motor 130 is started, its output shaft drives the driving pulley 150 to rotate. The driving pulley 150 drives the driven pulley 151 to rotate via the belt 152. The driven pulley 151 then transmits the rotational force to the main shaft 140, thereby driving the cloth wheel to rotate. Since the left and right cloth wheels are respectively connected to the motor 130 via their respective driven pulleys 151, they can achieve synchronous rotation, ensuring consistency in the polishing process.

[0038] Preferably, a bearing mounting seat 160 is also provided on the frame 100, and one end of the main shaft 140 is passed through the bearing mounting seat 160 through at least one pair of bearings. The bearing mounting seat 160 is located between the driven pulley 151 and the left cloth wheel 110 or the right cloth wheel 120. At the same time, the end of the main shaft 140 away from the bearing mounting seat 160 is fixed to the frame 100 through a seat bearing 170, thereby effectively supporting both ends of the bearing and ensuring the stability of the cloth wheel during high-speed rotation through the bearing.

[0039] Preferably, it also includes polishing spray guns 180, of which there are at least two and are respectively arranged on the sides of the frame 100, and at least one polishing spray gun 180 is arranged toward the left cloth wheel 110 and the right cloth wheel 120, which can spray polishing liquid or polishing powder onto the cloth wheel during the polishing process to help improve the polishing effect.

[0040] Preferably, a dust hood 190 is provided at the bottom of the left cloth wheel 110 and the right cloth wheel 120 to collect a large amount of dust and debris generated during the polishing process, reduce pollution to the working environment, and facilitate subsequent cleaning.

[0041] The technical means disclosed in the present invention are not limited to those disclosed in the above technical means, but also include technical solutions composed of any combination of the above technical features. The above is a specific embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention, and such improvements and modifications are also considered to be within the scope of protection of the present invention.

[0042] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0043] In addition, terms such as "first," "second," and "an" in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0044] In this utility model, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0045] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

Claims

1. A double-head polishing machine, characterized in that: include: frame; A left cloth wheel and a right cloth wheel, both of which are arranged on the frame; The motor is arranged on the frame and connected to the left cloth wheel and the right cloth wheel through a transmission mechanism, and the left cloth wheel and the right cloth wheel are driven to rotate simultaneously by a single motor, wherein: The left cloth wheel and the right cloth wheel are arranged symmetrically and a distance is left between them and the bottom surface of the frame. The motor is arranged on the bottom surface of the frame and located at the bottom of the left cloth wheel and the right cloth wheel, so that the left cloth wheel, the right cloth wheel and the motor form an upper and lower arrangement structure.

2. A double-head polishing machine according to claim 1, characterized in that, It also includes a main shaft, and the left cloth wheel and the right cloth wheel are respectively sleeved on the two main shafts.

3. A double-head polishing machine according to claim 2, characterized in that, The transmission mechanism consists of a driving pulley, a belt, and a driven pulley. The output shaft of the motor is connected to the driving pulley. The ends of the two main shafts are both equipped with the driven pulleys. The driving pulley and the driven pulley are connected by a belt.

4. A double-head polishing machine according to claim 3, characterized in that: A bearing mounting seat is also provided on the frame, and one end of the main shaft is inserted into the bearing mounting seat through at least one pair of bearings. The bearing mounting seat is located between the driven pulley and the left cloth wheel or the right cloth wheel.

5. A double-head polishing machine according to claim 4, characterized in that: One end of the main shaft away from the bearing mounting seat is fixed to the frame via a seat bearing.

6. A double-head polishing machine according to claim 1, characterized in that: It also includes polishing spray guns, of which at least two are provided and are respectively arranged on the sides of the frame, and at least one of the polishing spray guns is arranged towards the left cloth wheel and the right cloth wheel.

7. A double-head polishing machine according to claim 1, characterized in that: The bottoms of the left cloth wheel and the right cloth wheel are both provided with dust suction covers.

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