CN220575509U - Automobile plastic accessory polishing device convenient for absorbing scraps - Google Patents

Abstract

The utility model discloses a grinding device for automobile plastic parts that is convenient for absorbing debris, and includes: a mounting frame, a grinder is installed at the upper end inside the mounting frame, and a fixing frame is fixedly connected to the lower end inside the mounting frame; first Gear, the left and right sides of the first gear are engaged with a second gear, and the outside of the second gear is fixedly connected with a worm; the worm gear, the inside of the worm gear is fixedly connected with a rotating rod, and the outside of the rotating rod is fixed A third gear is connected, and the upper end of the third gear is meshed and connected with a rack; a collection port is fixedly connected between the inside of the installation frame and the outside of the fixed frame, and between the inside of the installation frame and the outside of the fixed frame A filter is slidably connected between them. This automobile plastic parts grinding device that is convenient for absorbing debris realizes automatic position limiting of automobile plastic parts. It is simple to operate, improves work efficiency, and can blow up debris and adsorb and collect it, thereby avoiding the risk of the debris being inhaled by the human body.

Description

A polishing device for automobile plastic parts that is convenient for absorbing debris

Technical field

The utility model relates to the field of grinding technology, specifically a grinding device for automobile plastic parts that is convenient for absorbing debris.

Background technique

Automobile plastic parts are each unit that constitutes the entire automobile and a product that serves the automobile. There are many types of auto parts. With the improvement of people's living standards, people are consuming more and more cars. The market for auto parts is becoming larger and larger. There are various polishing devices for auto plastic parts on the market;

For example, the utility model with the authorization announcement number CN213438873U discloses a grinding device for automobile plastic parts, which includes: a base plate. A fixing plate is installed symmetrically on the left and right upper ends of the base plate. Bolts are arranged transversely in the fixing plate, and the bolts and the fixing plate are threadedly connected. A clamping plate is installed at the inner end of the bolt, and the clamping plate and the bolt are rotationally connected. A support rod is installed symmetrically on the upper end of the bottom plate. A top plate is installed on the upper end of the support rod. A sliding groove is opened at the lower end of the top plate. A threaded rod is set inside the top plate. The left end of the threaded rod and the inner wall of the top plate Rotating connection, a motor is installed on the right end of the threaded rod, a threaded sleeve is set on the outer surface of the threaded rod, an electric push rod is installed on the lower end of the threaded sleeve, a moving plate is installed on the lower end of the electric push rod, a working plate is set below the moving plate, and limit rods are installed symmetrically on the upper end of the working plate. , and the limit rod passes through the moving plate, and a spring is set on the outer surface of the limit rod. The utility model drives the large gear to rotate through the small gear, and the large gear drives the grinder to rotate at an angle so that the grinding disc can grind to the inner wall of the arc groove, which is convenient and fast;

However, the above technical solution still has some shortcomings. When fixing the device, the plastic needs to be clamped by rotating bolts, which is inconvenient to operate and wastes time. When polishing, a large amount of debris will be generated, which will affect the polishing and make it easy to It will be absorbed into the body of the staff and cause harm to the staff. Therefore, we propose a grinding device for automobile plastic parts that is easy to absorb debris to solve the above problems.

Utility model content

The purpose of this utility model is to provide a polishing device for automobile plastic parts that is convenient for absorbing debris, so as to solve the problem in the above-mentioned background technology that the plastic needs to be clamped by rotating bolts when fixing the device, which is inconvenient to operate and wastes time. , when polishing, a large amount of debris will be produced, which will affect the polishing and lead to the problem of being easily absorbed into the body of the staff and causing harm to the staff.

In order to achieve the above purpose, the present utility model provides the following technical solution: a polishing device for automobile plastic parts that is convenient for absorbing debris, including:

An installation frame, a grinder is installed at the upper end inside the installation frame, and a fixed frame is fixedly connected to the lower end inside the installation frame;

Also includes:

A first gear, a second gear is meshedly connected to the left and right sides of the first gear, and a worm is fixedly connected to the outside of the second gear;

A worm gear, a rotating rod is fixedly connected to the inside of the worm gear, a third gear is fixedly connected to the outside of the rotating rod, and a rack is meshedly connected to the upper end of the third gear;

A collection port is fixedly connected between the inside of the installation frame and the outside of the fixed frame, and a filter is slidingly connected between the inside of the installation frame and the outside of the fixed frame. The collection port is arranged above the filter, so Two front and rear fans are fixedly connected to the outside of the installation frame.

Preferably, a motor is fixedly connected to the inside of the mounting frame, and a first gear is fixedly connected to an upper end of the motor.

Preferably, a limit frame is installed on the outside of the first gear and the second gear, the lower end of the limit frame is fixedly connected to the inside of the installation frame, and the upper end of the worm is meshed with a worm gear;

Preferably, the front and rear ends of the rotating rod are rotatably connected inside the fixed frame, and the outer end of the rack is fixedly connected with a sliding rod. The sliding rod is slidably connected inside the left and right sides of the mounting frame and the fixed frame.

Preferably, a clamping plate is fixedly connected to the inside of the upper side of the sliding rod, an air inlet duct is fixedly connected to the inside of the fan, and the outside of the air inlet duct is fixedly connected to the inside of the installation frame.

Preferably, the right end of the fan is fixedly connected to an air outlet duct, and the outside of the air outlet duct is fixedly connected to the inside of the installation frame. Two rotating doors are rotatably connected to the right side of the installation frame.

Compared with the existing technology, the beneficial effects of the present utility model are: the grinding device for automobile plastic parts that is convenient for absorbing debris realizes automatic position limiting of automobile plastic parts, is simple to operate, improves work efficiency, and realizes the blowing of debris. Pick up and collect by adsorption, avoiding the risk of debris being inhaled by the human body;

1. A first gear, a second gear and a worm are provided. The first gear and the second gear are meshed and connected, and the second gear is fixedly connected to the worm, thereby driving the two worms to rotate and clamping the clamping plate inward. provide motivation;

2. It is equipped with a worm gear, a third gear and a rack. The worm gear and the worm are meshed and connected, and the third gear and the rack are meshed and connected to make the rack move left and right, realizing automatic clamping of automobile plastic parts and facilitating operation;

3. There is a collection port, a filter and a fan. A filter is installed under the collection port. A fan is fixedly connected to the outside of the installation frame. The fan blows debris away from the grinding place and the fan discharges the air under the collection port outwards. , forming a negative pressure, which realizes the adsorption of debris downward from the inside of the collection port, and the filter screen filters the debris to avoid harm to the human body caused by inhaled debris.

Description of the drawings

Figure 1 is a schematic diagram of the front cross-sectional structure of the utility model;

Figure 2 is a schematic side view of the structure of the utility model;

Figure 3 is an enlarged structural schematic diagram of position A in Figure 2 of the present utility model;

Figure 4 is a schematic side structural diagram of the utility model.

In the picture: 1. Installation frame; 2. Grinding machine; 3. Fixed frame; 4. Motor; 5. First gear; 6. Second gear; 7. Limiting frame; 8. Worm; 9. Worm gear; 10. Rotating rod; 11. Third gear; 12. Rack; 13. Slide rod; 14. Clamping plate; 15. Collection port; 16. Filter; 17. Fan; 18. Air inlet duct; 19. Air outlet duct ; 20. Revolving door.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-4. The present utility model provides a technical solution: a grinding device for automobile plastic parts that is convenient for absorbing debris, including: an installation frame 1, a grinder 2, a fixed frame 3, a motor 4, and a first gear 5 , second gear 6, limit frame 7, worm 8, worm gear 9, rotating rod 10, third gear 11, rack 12, sliding rod 13, clamping plate 14, collection port 15, filter 16, fan 17, Air inlet duct 18, air outlet duct 19 and rotating door 20;

First, as shown in Figure 1 and Figure 2, place the automotive plastic parts that need to be polished below the grinder 2 and above the fixed frame 3, start the motor 4, and the upper end of the motor 4 is fixedly connected to the first gear 5. That is, the output end of the motor 4 rotates to drive the first gear 5 to rotate, and the upper end of the first gear 5 is meshed with the two second gears 6 on the left and right respectively. That is, the first gear 5 drives the second gear 6 to rotate, and the outside of the second gear 6 It rotates with the worm 8, that is, the second gear 6 drives the worm 8 to rotate inside the fixed frame 3. The upper side of the worm 8 is meshed with a worm gear 9, that is, the worm 8 drives the worm gear 9 to rotate, and the inside of the worm gear 9 is fixedly connected with a rotating rod 10. , that is, the worm gear 9 drives the rotating rod 10 to rotate inside the fixed frame 3, and the third gear 11 is fixedly connected to the outside of the rotating rod 10, that is, the rotating rod 10 drives the third gear 11 to rotate, and the upper side of the third gear 11 is meshed and connected with The rack 12 is limited by the fixed frame 3. The third gear 11 drives the rack 12 to move inward. The outside of the rack 12 is fixedly connected to the sliding rod 13, that is, the rack 12 drives the sliding rod 13 to move inward on the mounting frame 1. The interior moves inward, and the interior of the slide rod 13 is fixedly connected to a clamping plate 14, which drives the clamping plate 14 to clamp inward, thereby automatically limiting the position of the automobile plastic parts;

As shown in the accompanying drawings 1 and 2, the operating steps for grinding automobile plastic parts by the grinder 2 and the utility model of the utility model with the authorization announcement number CN213438873U are the grinding machine 2 in the automobile plastic parts grinding device. The operation is consistent, debris will be generated during the grinding process, start the fan 17, the air outlet of the fan 17 is fixedly connected to the air outlet duct 19, that is, the fan 17 delivers gas to the inside of the air outlet duct 19, so that the wind blows towards the automobile plastic parts. , blowing the debris to both sides, and the larger debris falls to the upper side of the collection port 15. The upper surface of the collection port 15 is a slope, that is, the debris falls downward. The air inlet and inlet on the inside of the fan 17 The air duct 18 is fixedly connected, and the fan 17 sucks air outward from the air inlet duct 18 to form a negative pressure space below the collection port 15, that is, the collection port 15 sucks floating debris inward;

As shown in Figures 2 and 4, after the debris enters the collection port 15, a filter 16 is installed below the collection port 15, and the debris is filtered above the filter 16, thereby realizing the grinding process. After the debris is absorbed and polished, the right side of the installation frame 1 is connected to a rotating door 20. The outside of the rotating door 20 is fixedly connected to a handle. Hold the handle and rotate the rotating door 20 outward to open the debris inside. To clean, the filter 16 is slidably connected between the installation frame 1 and the fixed frame 3, and the filter 16 is pulled to the right, thereby replacing or cleaning the filter 16.

The contents not described in detail in this specification belong to the prior art known to those skilled in the art. The standard parts used in this utility model can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connections adopt the conventional methods in the existing technology. The conventional connection methods will not be described in detail here.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some of the technical features. Within the spirit and principles of the present utility model, any modifications, equivalent substitutions, improvements, etc. shall be included in the protection scope of the present utility model.

Claims (6)

1. An automotive plastic accessory grinding device convenient for adsorbing debris, comprising:

the polishing device comprises an installation frame (1), wherein a polishing machine (2) is installed at the upper end inside the installation frame (1), and a fixed frame (3) is fixedly connected to the lower end inside the installation frame (1);

characterized by further comprising:

the gear comprises a first gear (5), wherein the left side and the right side of the first gear (5) are connected with a second gear (6) in a meshed manner, and the outer side of the second gear (6) is fixedly connected with a worm (8);

the worm gear (9), the inside of worm gear (9) is fixedly connected with dwang (10), the outside of dwang (10) is fixedly connected with third gear (11), the upper end of third gear (11) is meshed and is connected with rack (12);

the collecting opening (15) is fixedly connected between the inner side of the mounting frame (1) and the outer side of the fixing frame (3), the filter screen (16) is slidably connected between the inner side of the mounting frame (1) and the outer side of the fixing frame (3), the collecting opening (15) is arranged above the filter screen (16), and the front fan and the rear fan (17) are fixedly connected to the outer side of the mounting frame (1).

2. An automotive plastic accessory grinding apparatus for facilitating the adsorption of debris as claimed in claim 1, wherein: the inside fixedly connected with motor (4) of installing frame (1), the upper end fixedly connected with first gear (5) of motor (4).

3. An automotive plastic accessory grinding apparatus for facilitating the adsorption of debris as claimed in claim 2, wherein: the gear assembly is characterized in that a limiting frame (7) is arranged on the outer sides of the first gear (5) and the second gear (6), the lower end of the limiting frame (7) is fixedly connected to the inside of the mounting frame (1), and the upper end of the worm (8) is connected with a worm wheel (9) in a meshed mode.

4. An automotive plastic accessory grinding apparatus for facilitating the adsorption of debris as claimed in claim 3, wherein: the front end and the rear end of the rotating rod (10) are rotationally connected inside the fixed frame (3), the outer end of the rack (12) is fixedly connected with a sliding rod (13), and the sliding rod (13) is in sliding connection inside the left side and the right side of the mounting frame (1) and the fixed frame (3).

5. An automotive plastic accessory grinding apparatus for facilitating the adsorption of debris as defined in claim 4, wherein: the inside fixedly connected with grip block (14) of slide bar (13) upside, the inboard fixedly connected with air-supply line (18) of fan (17), and the outside fixedly connected with of air-supply line (18) is in the inside of installing frame (1).

6. The automotive plastic accessory grinding apparatus of claim 5 for facilitating the adsorption of debris, wherein: the right-hand member fixedly connected with of fan (17) goes out tuber pipe (19), and go out the inside of outside fixed connection installing frame (1) of tuber pipe (19), the right side of installing frame (1) rotates and is connected with two revolving door (20).