Positioning device for air conditioner top cover polishing

Abstract

The utility model discloses a positioning device for polishing a top cover of an air conditioner, and relates to the technical field of machine manufacturing. Comprising a fixed seat, through grooves are formed in the wall of the fixed seat, and the through grooves are linearly arrayed along the outer wall of the fixed seat; the outer wall of the mounting assembly is in sliding connection with the inner wall of the fixing seat, the outer wall of the limiting assembly is in sliding connection with the inner wall of the mounting assembly, and the limiting assembly is arranged, so that when the air conditioner top cover is positioned, the operation also has certain flexibility, for example, the operation is more flexible; according to the positioning device for air conditioner top cover polishing, the limiting plates at the corresponding positions can be pulled out according to the specific position of a top cover for preliminary limiting, then positioning is achieved through a series of operation such as pressing the pressing disc and controlling the clamping jaws to contract and lock, the operation steps are relatively visual, operators can master the operation steps easily, and the purpose of the positioning device for air conditioner top cover polishing is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical manufacturing technical field, concretely relates to a kind of positioning device for air conditioner top cover polishing. BACKGROUND

[0002] In the air conditioner production manufacturing process, the polishing of air conditioner top cover is an important process, and its polishing quality directly affects the appearance quality and overall performance of air conditioner product. With the increasingly fierce competition of air conditioner market and the continuous improvement of consumer's appearance requirements, more stringent standards are put forward for the precision, efficiency and operation convenience of air conditioner top cover polishing.

[0003] The traditional air conditioner top cover polishing positioning mode gradually exposes many limitations in practical application. When positioning the air conditioner top cover, there is not enough flexibility. Many positioning devices use fixed positioning structures and cannot be adjusted according to the specific position difference of the top cover. For example, when the air conditioner top cover has position deviation during handling or early assembly, the existing positioning device is difficult to quickly adapt to such changes, and a lot of time is needed to reposition the top cover or to adapt it to the positioning device through complex adjustment means, which makes the operation cumbersome and affects the polishing effect, so that the surface of the polished top cover may be uneven, the size may not meet the requirements, and the appearance quality of the air conditioner product is reduced. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model solves its technical problems by adopting the following technical scheme: a positioning device for air conditioner top cover polishing, comprising: a fixed seat, a through slot is formed in the wall of the fixed seat, and the through slots are linearly arrayed along the outer wall of the fixed seat; an installation assembly, the outer wall of the installation assembly is slidingly connected with the inner wall of the fixed seat, and the installation assembly is used to adapt to air conditioner top covers of different positions by sliding; a limiting assembly, the outer wall of the limiting assembly is slidingly connected with the inner wall of the installation assembly, and the limiting assembly is used to limit the position of the air conditioner top cover by pressing downward; the limiting assembly comprises a limiting shell, a limiting plate is slidingly connected with the inner wall of the top of the limiting shell, and the limiting plate is annularly arrayed along the central axis of the limiting shell, a pressing shell is slidingly connected with the inner wall of the limiting shell through a connecting rod, the bottom of the connecting rod is fixedly connected with the top of the pressing shell, a clamping jaw is fixedly connected with the inner wall of the bottom of the limiting shell through a connecting frame, and the material of the clamping jaw is elastic material.

[0005] Preferably, the top of the connecting rod is fixedly connected with a pressing disc, the top of the pressing disc is fixedly connected with a pull ring, and the outer wall of the clamping jaw is slidingly connected with the bottom of the pressing shell.

[0006] Preferably, the mounting assembly comprises a mounting block, a fixing cylinder is fixedly connected to the top of the mounting block, a clamping groove is formed in the wall of the fixing cylinder, a pressing plate is slidably connected to the outer wall of the fixing cylinder, and a top spring is fixedly connected to the top of the pressing plate.

[0007] Preferably, the end of the top spring away from the pressing plate is fixedly connected to the outer wall of the top of the fixing cylinder, the bottom of the pressing plate is fixedly connected with a soft pad, the soft pad is made of soft material, and the soft pad is arranged in an annular array along the central axis of the pressing plate.

[0008] Preferably, the outer wall of the soft pad is in contact with the top of the fixing seat, the outer wall of the mounting block is slidably connected to the inner wall of the fixing seat through a sliding groove, the sliding groove is formed in the wall of the fixing seat, the inner wall of the fixing seat is slidably connected to the outer wall of the fixing cylinder, the inner wall of the fixing cylinder is slidably connected to the outer wall of the limiting shell, the inner wall of the fixing cylinder is clamped to the outer wall of the clamping jaw, and the clamping jaw is clamped to the clamping groove in the wall of the fixing cylinder.

[0009] The beneficial effects of the present application are as follows:

[0010] 1. The present application has the following beneficial effects:

[0011] 2. The present application has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a structural schematic view of the present application;

[0013] Figure 2 is a structural schematic view of the present application;

[0014] Figure 3 is the structural schematic view of the limiting assembly and the mounting assembly of the utility model;

[0015] Figure 4 is the structural schematic view of the mounting assembly of the utility model;

[0016] Figure 5 is the structural schematic view of the limiting assembly of the utility model;

[0017] Figure 6 is the structural schematic view of the limiting shell of the utility model;

[0018] Figure 7 is the structural schematic view of the pressing shell of the utility model.

[0019] In the figure: 1, fixed seat;2, limiting assembly;3, through slot;4, sliding slot;5, mounting assembly;51, mounting block;52, fixed cylinder;53, soft pad;54, pressing plate;55, top spring;21, pressing disc;22, limiting shell;23, connecting rod;24, limiting plate;25, pressing shell;26, clamping jaw. DETAILED DESCRIPTION

[0020] The utility model will be further explained in detail in combination with the drawings and specific embodiments. The embodiments of the utility model are given for example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical application of the utility model, and to enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

[0021] Embodiment:

[0022] Please refer to Figure 1 - Figure 7The utility model provides a technical scheme: a positioning device for air conditioner top cover polishing, it is personally experienced sth, personally experienced sth including: fixed seat 1, the wall of fixed seat 1 is equipped with through groove 3, and through groove 3 is linear array along the outer wall of fixed seat 1, installation component 5, the outer wall of installation component 5 is connected with the inner wall of fixed seat 1 sliding, and installation component 5 is used to adapt the air conditioner top cover of different positions by sliding mode, limiting component 2, the outer wall of limiting component 2 is connected with the inner wall of installation component 5 sliding, and limiting component 2 is used to limit the position of air conditioner top cover by the way of downward compression, limiting component 2 includes limiting shell 22, the inner wall of limiting shell 22 top is connected with limiting plate 24 sliding, and limiting plate 24 is annular array along the central axis of limiting shell 22, the inner wall of limiting shell 22 is connected with pressure shell 25 sliding by connecting rod 23, and the bottom of connecting rod 23 is fixedly connected with the top of pressure shell 25, the inner wall of limiting shell 22 bottom is fixedly connected with claw 26 by connecting frame, the top of connecting rod 23 is fixedly connected with pressure disc 21, and the outer wall of claw 26 is connected with the bottom of pressure shell 25 sliding, according to the position of top cover, pull out the limiting plate 24 of corresponding position, thereby limiting the position of top cover by limiting plate 24.

[0023] Installation component 5 includes mounting block 51, and the top of mounting block 51 is fixedly connected with fixed cylinder 52, the outer wall of fixed cylinder 52 is connected with pressing plate 54 sliding, the top of pressing plate 54 is fixedly connected with top spring 55, one end of top spring 55 away from pressing plate 54 is fixedly connected with the outer wall of fixed cylinder 52 top, the bottom of pressing plate 54 is fixedly connected with soft pad 53, and soft pad 53 is annular array along the central axis of pressing plate 54, and installation component 5 is connected with the inner wall of fixed seat 1 sliding by its outer wall, and the main function is that installation component 5 can adapt the air conditioner top cover of different positions by sliding mode, to ensure that no matter the position of air conditioner top cover, appropriate positioning preparation can be realized by installation component 5.

[0024] The outer wall of soft pad 53 is in contact with the top of fixed seat 1, the outer wall of mounting block 51 is connected with the inner wall of fixed seat 1 sliding by sliding groove 4, and sliding groove 4 is arranged in the wall of fixed seat 1, the inner wall of fixed seat 1 is connected with the outer wall of fixed cylinder 52 sliding, the inner wall of fixed cylinder 52 is connected with the outer wall of limiting shell 22 sliding, and the inner wall of fixed cylinder 52 is clamped with the outer wall of claw 26, with the continuous downward movement of pressure shell 25, claw 26 will shrink inward under the compression of pressure shell 25, because the shape of the inner wall of pressure shell 25 extrudes claw 26, so that claw 26 gradually shrinks, at the same time, limiting plate 24 will slide downward under the driving of limiting shell 22, and the upper part of air conditioner top cover is limited to a certain extent.

[0025] Working principle:

[0026] The positioning device for polishing air conditioner top cover mainly comprises a fixing base 1, a limiting assembly 2, an installation assembly 5 and the like, in addition, the structure of a through slot 3 and a sliding slot 4 is used to assist the components to realize their functions, the fixing base 1 serves as the basic support part of the whole positioning device, provides the installation base and the relatively fixed reference frame for other components, the through slot 3 is arranged in the wall of the fixing base 1 in a linear array along the outer wall of the fixing base 1, and the through slot 3 plays an auxiliary role in the sliding operation of the subsequent components.

[0027] The installation assembly 5 is slidably connected with the inner wall of the fixing base 1 through the outer wall, mainly plays a role of being able to adapt to air conditioner top covers in different positions by sliding, ensures that the air conditioner top cover can be positioned by means of the installation assembly 5 regardless of the position of the air conditioner top cover, the limiting assembly 2 is installed on the inner wall of the installation assembly 5 and is slidably connected with the installation assembly 5, and mainly plays a role of limiting the position of the air conditioner top cover by pressing downward, so that the air conditioner top cover can be kept stable and displacement does not occur during polishing, thereby ensuring that the polishing operation can be stably carried out.

[0028] The installation assembly 5 plays a key role in adapting to air conditioner top covers in different positions, mainly comprises an installation block 51, a fixing cylinder 52, a pressing plate 54, a top spring 55 and a soft pad 53, and the components work cooperatively to adapt to air conditioner top covers in different positions.

[0029] The installation block 51 is one of the main body structures of the installation assembly 5, the outer wall is slidably connected with the inner wall of the fixing base 1 through the sliding slot 4 arranged in the wall of the fixing base 1, so that the installation block 51 can freely slide in the fixing base 1 along the direction of the sliding slot 4, the top of the installation block 51 is fixedly connected with the fixing cylinder 52, the outer wall of the fixing cylinder 52 is also slidably connected with the inner wall of the fixing base 1, and the stability of the installation assembly 5 in the fixing base 1 is further enhanced.

[0030] The outer wall of the fixing cylinder 52 is slidably connected with the pressing plate 54, the top of the pressing plate 54 is fixedly connected with the top spring 55, the other end of the top spring 55 is fixedly connected with the outer wall of the top of the fixing cylinder 52, when the air conditioner top cover needs to be positioned, the installation block 51 is pushed to slide to the appropriate position in the fixing base 1 according to the actual position of the air conditioner top cover, at this time, the pressing plate 54 will move synchronously with the installation block 51 and the fixing cylinder 52, and due to the existence of the top spring 55, the pressing plate 54 needs to be lifted upward by the worker during the movement, so that the pressing plate 54 is away from the fixing base 1.

[0031] The bottom of the pressing plate 54 is fixedly connected with the soft pads 53 arranged in an annular array. When the mounting block 51 is slid to the appropriate position, the pressing plate 54 is released, so that the top spring 55 releases the elastic potential energy, and the outer wall of the soft pad 53 can be in contact with the top of the fixed seat 1. The soft pad 53 can increase the friction between the pressing plate 54 and the fixed seat 1, so that the mounting assembly 5 is more stable in the fixed position. Through the cooperation of the mounting block 51, the fixed cylinder 52, the pressing plate 54, the top spring 55 and the soft pad 53, the mounting assembly 5 can adjust its position according to the position of the air conditioner top cover, so as to prepare for the positioning of the air conditioner top cover by the subsequent limiting assembly 2. When it is necessary to replace the mounting assembly 5 in the fixed seat 1, the mounting assembly 5 only needs to be slid to the through slot 3, so that the mounting assembly 5 can be taken out of the fixed seat 1 through the through slot 3.

[0032] The limiting assembly 2 is mainly responsible for positioning the air conditioner top cover. It is composed of a limiting shell 22, a limiting plate 24, a connecting rod 23, a pressing shell 25, a clamping jaw 26 and a pressing disc 21. Each component realizes the limitation of the air conditioner top cover through a specific mechanical structure.

[0033] The limiting shell 22 is one of the main structures of the limiting assembly 2. The inner wall of the top of the limiting shell 22 is slidably connected with the limiting plates 24 arranged in an annular array. This makes the limiting plates 24 relatively slide in the limiting shell 22. According to the position of the top cover, the limiting plate 24 at the corresponding position can be pulled out, so as to limit the position of the top cover through the limiting plate 24. The inner wall of the limiting shell 22 is slidably connected with the pressing shell 25 through the connecting rod 23. The bottom of the connecting rod 23 is fixedly connected with the top of the pressing shell 25. The top of the connecting rod 23 is fixedly connected with the pressing disc 21.

[0034] When the mounting assembly 5 has been adjusted to the appropriate position, the air conditioner top cover is placed above the mounting assembly 5. At this time, by pressing the pressing disc 21 downward, the pressing disc 21 drives the connecting rod 23 to move downward. Since the connecting rod 23 is fixedly connected with the pressing shell 25, the pressing shell 25 also moves downward. During the downward movement of the pressing shell 25, the bottom of the pressing shell 25 is slidably connected with the outer wall of the clamping jaw 26. The clamping jaw 26 is fixedly connected to the inner wall of the bottom of the limiting shell 22 through the connecting frame.

[0035] With the continuous downward movement of the pressing shell 25, the clamping jaw 26 will shrink inward under the pressure of the pressing shell 25. This is because the shape of the inner wall of the pressing shell 25 exerts a squeezing effect on the clamping jaw 26, so that the clamping jaw 26 gradually shrinks. At the same time, the limiting plate 24 will also slide downward under the driving of the limiting shell 22, which can limit the upper part of the air conditioner top cover to a certain extent.

[0036] When the limiting plate 24 closely adheres to the upper surface of the air conditioner top cover, the air conditioner top cover is formed in a clamping situation from top to bottom, at this time, the reverse sliding pressure plate 21, thereby making the pressure shell 25 away from the pawl 26, thereby making the pawl 26 release the elastic potential energy, thereby passing through the limiting shell 22 and abutting against the inner wall of the fixed cylinder 52, so as to lock the position of the limiting shell 22, thereby continuously limiting the position of the top cover, realizing the positioning of the air conditioner top cover in the vertical direction, preventing the displacement of the air conditioner top cover during polishing, and ensuring the stability of the position,

[0037] Moreover, the outer wall of the limiting shell 22 is in sliding connection with the inner wall of the fixed cylinder 52, and the inner wall of the fixed cylinder 52 is in clamping connection with the outer wall of the pawl 26, which further enhances the connection stability between the limiting assembly 2 and the mounting assembly 5, and guarantees the reliability of the entire positioning device during the positioning of the air conditioner top cover.

[0038] After the mounting assembly 5 adapts to the position of the air conditioner top cover and the limiting assembly 2 positions the air conditioner top cover, the polishing operation can be performed, at this time, the air conditioner top cover is in a stable state under the action of the positioning device.

[0039] When the polishing tool polishes the air conditioner top cover, the air conditioner top cover will not displace or shake due to the external force exerted by the polishing tool because the limiting assembly 2 has firmly fixed the air conditioner top cover, and meanwhile, the stable position of the mounting assembly 5 in the fixed seat 1 also provides a stable support basis for the entire positioning device, ensuring that the positioning device will not loosen or deviate during the polishing process.

[0040] Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the scope of protection of the present application. The structures, devices and operation methods not specifically described and explained in the present application, such as without special description and limitation, are implemented according to the conventional means in the art.

Claims

1. A positioning device for polishing an air conditioner top cover, characterized by, Include: Fixed seat (1), the wall of which is provided with a through slot (3), and the through slot (3) is linearly arrayed along the outer wall of the fixed seat (1); The mounting assembly (5) is connected with the inner wall of the fixed seat (1) in a sliding manner, and the mounting assembly (5) is used for adapting to the position of the air conditioner top cover in a sliding manner; The limiting assembly (2) is connected with the inner wall of the mounting assembly (5) in a sliding manner, and the limiting assembly (2) is used for limiting the position of the air conditioner top cover in a downward pressing manner; The limiting assembly (2) comprises a limiting shell (22), the inner wall of the top of the limiting shell (22) is connected with a limiting plate (24) in a sliding manner, and the limiting plate (24) is annularly arrayed along the central axis of the limiting shell (22), the inner wall of the limiting shell (22) is connected with a pressing shell (25) in a sliding manner through a connecting rod (23), and the bottom of the connecting rod (23) is fixedly connected with the top of the pressing shell (25), the inner wall of the bottom of the limiting shell (22) is fixedly connected with a clamping jaw (26) through a connecting frame.

2. The positioning device for polishing the top cover of an air conditioner according to claim 1, wherein: The top of the connecting rod (23) is fixedly connected with a pressing disc (21), and the outer wall of the clamping jaw (26) is connected with the bottom of the pressing shell (25) in a sliding manner.

3. The positioning device for polishing the top cover of an air conditioner according to claim 1, wherein: The mounting assembly (5) comprises an installation block (51), the top of the installation block (51) is fixedly connected with a fixed cylinder (52), the outer wall of the fixed cylinder (52) is connected with a pressing plate (54) in a sliding manner, and the top of the pressing plate (54) is fixedly connected with a top spring (55).

4. The positioning device for polishing the top cover of an air conditioner according to claim 3, wherein: The end of the top spring (55) away from the pressing plate (54) is fixedly connected with the outer wall of the top of the fixed cylinder (52), the bottom of the pressing plate (54) is fixedly connected with a soft pad (53), and the soft pad (53) is annularly arrayed along the central axis of the pressing plate (54).

5. The positioning device for polishing the top cover of an air conditioner according to claim 4, wherein: The outer wall of the soft pad (53) is in contact with the top of the fixed seat (1), the outer wall of the installation block (51) is connected with the inner wall of the fixed seat (1) in a sliding manner through a sliding groove (4), the sliding groove (4) is arranged in the wall of the fixed seat (1), and the inner wall of the fixed seat (1) is connected with the outer wall of the fixed cylinder (52) in a sliding manner.

6. The positioning device for polishing the top cover of an air conditioner according to claim 3, wherein: The inner wall of the fixed cylinder (52) is connected with the outer wall of the limiting shell (22) in a sliding manner, and the inner wall of the fixed cylinder (52) is connected with the outer wall of the clamping jaw (26) in a clamping manner.

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