Surface polishing device

Abstract

The utility model discloses a surface polishing device in the field of metal processing technology, including a base, a mounting frame fixedly arranged on the upper side of the base, a polishing table fixedly arranged on the inner side of the mounting frame, a vacuum cleaner arranged on the inner side of the polishing table, a connecting pipe arranged on the outer side of the vacuum cleaner, a dust hood fixedly arranged on the outer end of the connecting pipe, and a plurality of dust suction holes are provided through the upper side of the polishing table, a protective frame is movably arranged on the lower side of the mounting plate, two groups of connecting rods are fixedly arranged on the upper side of the protective frame, two groups of mounting cylinders for docking the connecting rods are fixedly arranged on the lower side of the mounting plate, and a spring is arranged on the inner side of the mounting cylinder. The utility model can conveniently absorb and clean dust and debris through a simple mounting structure, avoid pollution caused by dust and debris splashing everywhere, thereby avoiding harm to the body caused by dust inhaled by workers, and improving the cleaning effect of polishing dust, and has good practical effect, and is worthy of promotion and use in the existing market.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, and more specifically to a surface polishing device. Background Art

[0002] The metal products industry includes structural metal products manufacturing, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal products manufacturing, etc. With the progress of society and the development of science and technology, metal products are increasingly used in industry, agriculture and various fields of people's lives, creating more and more value for society. During the processing of metal products, the surface of the metal products needs to be polished by a polishing device to improve the surface smoothness of the metal products.

[0003] After searching, the publication number CN217371850U discloses a copper plate surface polishing device, which can facilitate dust removal on the surface of the copper plate, cool down the copper plate and make it convenient for users to take the copper plate by setting a bottom plate, a vertical plate, a first electric push rod, a semiconductor refrigerator, a grinding mechanism, a dust suction mechanism and other mechanisms. However, when the device is actually used, the position of the dust suction mechanism is relatively fixed, so the dust suction effect is effective. At the same time, when the copper plate is polished, dust is easy to splash everywhere, which is easy to pollute the environment, making it easy for workers to inhale dust and affect their health. At the same time, the dust that falls on the lower side of the cooling plate is not easily absorbed by the dust suction mechanism, so there are disadvantages in its use.

[0004] In view of this, we propose a surface polishing device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model aims to provide a surface polishing device to solve the problem in the background art that the existing polishing device is not easy to handle dust, causing dust to fly and pollute the environment, and there are disadvantages in use.

[0007] 2. Technical solution

[0008] A surface polishing device comprises a base, a mounting frame is fixedly provided on the upper side of the base, a polishing table is fixedly provided on the inner side of the mounting frame, a vacuum cleaner is provided on the inner side of the polishing table, a connecting pipe is provided on the outer side of the vacuum cleaner, a dust hood is fixedly provided on the outer end of the connecting pipe, and a plurality of dust suction holes are penetrated on the upper side of the polishing table, a mounting plate is movably provided on the inner side of the mounting frame, a protective frame is movably provided on the lower side of the mounting plate, two groups of connecting rods are fixedly provided on the upper side of the protective frame, two groups of mounting tubes for docking the connecting rods are fixedly provided on the lower side of the mounting plate, the connecting rods are movably penetrated and inserted into the mounting tubes, and a spring is provided on the inner side of the mounting tube, one end of the spring is connected to the mounting tube, and the other end of the spring is connected to the connecting rod, a polishing mechanism is provided on the lower side of the mounting plate, and the polishing mechanism movably penetrates the protective frame and extends to the inner side.

[0009] Preferably, a cleaning port is provided on the outer side of the polishing table, and ventilation ports are provided through both sides of the polishing table.

[0010] Preferably, two groups of baffles are fixedly arranged on the upper side of the polishing table.

[0011] Preferably, a first electric push rod is arranged inside the installation frame, one end of the first electric push rod is connected to the installation frame, and the other end of the first electric push rod is connected to the installation plate.

[0012] Preferably, a through hole for docking with the polishing mechanism is opened through the upper side of the protective frame.

[0013] Preferably, an observation window is fixedly provided on the outer side of the protection frame.

[0014] Preferably, two groups of second electric push rods are arranged inside the installation frame, one end of the two groups of second electric push rods is connected to the installation frame, and a clamping plate is fixedly arranged at the other end of the second electric push rods.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] 1. The utility model is provided with a polishing table, a vacuum cleaner, a connecting pipe, a dust hood, a dust suction hole and other mechanisms, and through the mutual cooperation of various mechanisms, it is convenient to absorb and clean the dust and debris, avoid the pollution of the environment caused by the dust and debris splashing everywhere, thereby avoiding the harm to the body caused by the dust being inhaled by the staff, and improving the cleaning effect of the polishing dust.

[0018] 2. The utility model is provided with a mounting plate, a protective frame, a perforation, a mounting cylinder, a connecting rod, a spring and other mechanisms, and through the mutual cooperation of various mechanisms, it is convenient to polish the metal parts while further blocking the dust and debris, thereby further improving the cleaning effect of the dust and debris to ensure the cleanliness of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the protective frame structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the polishing table of the utility model;

[0023] Figure 5 This is a schematic diagram of the protective frame connection mechanism of the utility model;

[0024] Explanation of the numbers in the figure: 1 base, 2 mounting frame, 3 polishing table, 4 vacuum cleaner, 5 connecting pipe, 6 dust hood, 7 dust suction hole, 8 cleaning port, 9 ventilation port, 10 baffle, 11 first electric push rod, 12 mounting plate, 13 polishing mechanism, 14 protection frame, 15 perforation, 16 observation window, 18 mounting cylinder, 19 connecting rod, 20 spring, 21 second electric push rod, 22 clamping plate. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] See also Figure 1-5 ,The utility model provides a technical solution:

[0029] A surface polishing device comprises a base 1, a mounting frame 2 is fixedly arranged on the upper side of the base 1, a polishing table 3 is fixedly arranged on the inner side of the mounting frame 2, a dust collector 4 is arranged on the inner side of the polishing table 3, a connecting pipe 5 is arranged on the outer side of the dust collector 4, a dust cover 6 is fixedly arranged on the outer end of the connecting pipe 5, and a plurality of dust suction holes 7 are provided on the upper side of the polishing table 3, a mounting plate 12 is movably arranged on the inner side of the mounting frame 2, a protective frame 14 is movably arranged on the lower side of the mounting plate 12, two groups of connecting rods 19 are fixedly arranged on the upper side of the protective frame 14, and two groups of connecting rods 19 are fixedly arranged on the lower side of the mounting plate 12. The mounting tube 18 is docked with the connecting rod 19, and the connecting rod 19 is movably inserted into the mounting tube 18, and a spring 20 is arranged on the inner side of the mounting tube 18, one end of the spring 20 is connected to the mounting tube 18, and the other end of the spring 20 is connected to the connecting rod 19. A polishing mechanism 13 is arranged on the lower side of the mounting plate 12, and the polishing mechanism 13 movably penetrates the protective frame 14 and extends to the inside. The polishing mechanism 13 is mainly composed of a polishing motor, a power shaft and a polishing wheel. By turning on the polishing motor, the power shaft and the polishing wheel can be driven to rotate rapidly, so that the metal parts can be polished.

[0030] Specifically, a cleaning port 8 is provided on the outside of the polishing table 3, and ventilation ports 9 are opened on both sides of the polishing table 3. The cleaning port 8 can facilitate the cleaning of dust in the vacuum cleaner 4, and the ventilation port 9 can facilitate the air intake of the vacuum cleaner 4 to ensure the normal use of the device.

[0031] Furthermore, two groups of baffles 10 are fixedly arranged on the upper side of the polishing table 3, and the debris can be blocked by the two groups of baffles 10, thereby further improving the cleaning effect of the debris.

[0032] It is worth mentioning that a first electric push rod 11 is arranged on the inner side of the mounting frame 2, one end of the first electric push rod 11 is connected to the mounting frame 2, and the other end of the first electric push rod 11 is connected to the mounting plate 12. Turning on the first electric push rod 11 through an external power supply can conveniently drive the mounting plate 12 and the protective frame 14 to move up and down, thereby facilitating the polishing of metal parts on the polishing table 3 and improving ease of use.

[0033] It is worth noting that a through hole 15 for docking with the polishing mechanism 13 is provided on the upper side of the protective frame 14. The through hole 15 facilitates the up and down movement of the polishing mechanism 13, and can prevent dust from splashing everywhere while facilitating the polishing of metal parts.

[0034] In addition, an observation window 16 is fixedly provided on the outer side of the protection frame 14, through which the inner side of the protection frame 14 can be conveniently observed, thereby facilitating the next operation of the staff.

[0035] It must be mentioned that two groups of second electric push rods 21 are arranged on the inner side of the mounting frame 2, one end of the two groups of second electric push rods 21 are connected to the mounting frame 2, and a clamping plate 22 is fixedly arranged on the other end of the second electric push rods 21. Turning on the second electric push rods 21 through an external power supply can conveniently drive the clamping plate 22 to move, thereby facilitating the clamping and fixing of the metal parts on the polishing table 3 to ensure the polishing stability of the metal parts.

[0036] Working principle: First, place the metal piece to be polished on the polishing table 3, and then turn on the vacuum cleaner 4 and the two sets of second electric push rods 21 respectively through an external power supply. The vacuum cleaner 4 sucks air from the upper side of the polishing table 3 through the dust cover 6, and the two sets of second electric push rods 21 can drive the two sets of clamping plates 22 to clamp and fix the metal piece. Then, turn on the first electric push rod 11 and the polishing mechanism 13 through an external power supply, and the first electric push rod 11 drives the mounting plate 12 and the polishing mechanism 13 to move downward, and the mounting plate 12 drives the protective frame 14 to move downward. When the protective frame 14 presses the two groups of second electric push rods 21, as the first electric push rod 11 continues to extend, it can drive the mounting plate 12 to continue to move downward. At this time, the mounting plate 12 drives the connecting rod 19 to move toward the inside of the mounting tube 18 and squeezes the spring 20 until the polishing wheel on the polishing mechanism 13 contacts the metal part for polishing. At this time, the dust and debris generated by polishing are blocked by the protective frame 14, so that the dust and debris will not splash. At the same time, the dust and debris fall into the dust hood 6 through the dust suction hole 7 and are sucked by the vacuum cleaner 4, thereby improving the cleaning effect of the dust and debris.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A surface polishing device, comprising a base (1), characterized in that: A mounting frame (2) is fixedly arranged on the upper side of the base (1), a polishing table (3) is fixedly arranged on the inner side of the mounting frame (2), a dust collector (4) is arranged on the inner side of the polishing table (3), a connecting pipe (5) is arranged on the outer side of the dust collector (4), a dust cover (6) is fixedly arranged on the outer end of the connecting pipe (5), and a plurality of dust suction holes (7) are provided through the upper side of the polishing table (3), a mounting plate (12) is movably arranged on the inner side of the mounting frame (2), a protective frame (14) is movably arranged on the lower side of the mounting plate (12), and the upper side of the protective frame (14) is provided with a protective cover (6). Two groups of connecting rods (19) are fixedly arranged, and two groups of mounting tubes (18) for docking the connecting rods (19) are fixedly arranged on the lower side of the mounting plate (12), and the connecting rods (19) are movably inserted into the mounting tubes (18), and a spring (20) is arranged on the inner side of the mounting tube (18), and one end of the spring (20) is connected to the mounting tube (18), and the other end of the spring (20) is connected to the connecting rod (19), and a polishing mechanism (13) is arranged on the lower side of the mounting plate (12), and the polishing mechanism (13) movably penetrates the protective frame (14) and extends to the inner side.

2. A surface polishing device according to claim 1, characterized in that: A cleaning port (8) is provided on the outside of the polishing table (3), and ventilation ports (9) are provided through both sides of the polishing table (3).

3. A surface polishing device according to claim 1, characterized in that: Two groups of baffles (10) are fixedly arranged on the upper side of the polishing table (3).

4. A surface polishing device according to claim 1, characterized in that: A first electric push rod (11) is arranged inside the installation frame (2), one end of the first electric push rod (11) is connected to the installation frame (2), and the other end of the first electric push rod (11) is connected to the installation plate (12).

5. A surface polishing device according to claim 1, characterized in that: The upper side of the protection frame (14) is penetrated by a through hole (15) for docking with the polishing mechanism (13).

6. A surface polishing device according to claim 1, characterized in that: An observation window (16) is fixedly arranged on the outer side of the protection frame (14).

7. A surface polishing device according to claim 5, characterized in that: Two groups of second electric push rods (21) are arranged inside the installation frame (2), one end of the two groups of second electric push rods (21) is connected to the installation frame (2), and a clamping plate (22) is fixedly arranged at the other end of the second electric push rods (21).

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