A glue spraying device for processing automobile interior parts

Abstract

The utility model discloses a glue spraying device for processing automobile interior decoration parts, comprising a glue spraying bin, a clamping mechanism, a glue spraying mechanism and an air purification mechanism, wherein one end of the glue spraying bin is an open structure and a sealing door is hinged at the opening, and a bearing platform for bearing the interior decoration parts to be sprayed with glue is arranged inside the glue spraying bin; the clamping mechanism is installed on both sides of the glue spraying bin and clamps and fixes the interior decoration parts to be sprayed with glue on the top of the bearing platform when working; the glue spraying mechanism is installed on the top of the glue spraying bin and sprays glue on the interior decoration parts to be sprayed with glue on the top of the bearing platform when working; the air purification mechanism is installed on one side of the glue spraying bin and draws the air inside the glue spraying bin out of the glue spraying bin when working, filters it and then discharges it, thereby solving the problem that in the process of spraying glue on automobile interior decoration parts, atomized glue is easily attached to the inner wall of the glue spraying chamber, making subsequent cleaning difficult.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior decoration production devices, in particular to a glue spraying device for processing automobile interior decoration parts. Background Art

[0002] The production of automobile interiors is an essential part of the automobile production process. When the automobile interiors are pasted onto the car, the outer surface of the interior parts must first be sprayed with glue.

[0003] The existing patent application number is CN202222134729.0, which discloses a car interior spraying equipment. The equipment reduces glue splashing during the spraying operation and reduces pollution inside the equipment by setting up baffles, cleaning tanks and activated carbon filters. The generated gas is filtered and cleaned before being discharged, which is beneficial to improving the safety of the working environment.

[0004] However, the equipment still has certain defects during use: although the equipment can filter and discharge the air containing glue mist inside the shell through the activated carbon filter in the cleaning tank, it can only absorb, filter and discharge it through the natural flow of air. The efficiency of cleaning the glue in the air is low, and the glue in the air inside the shell cannot be quickly adsorbed and filtered, resulting in most of the glue in the air still attached to the inner wall of the shell, making subsequent cleaning more difficult. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a glue spraying device for automobile interior parts processing, which replaces the traditional glue spraying equipment for automobile interior parts processing, and avoids the problem that the atomized glue easily adheres to the inner wall of the glue spraying chamber during the process of spraying glue on automobile interior parts, making subsequent cleaning more difficult.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A glue spraying device for processing automobile interior decoration parts, comprising:

[0009] A glue spraying chamber, one end of which is an open structure and a sealed door is hinged at the opening, and a bearing platform for bearing the interior decoration parts to be sprayed with glue is arranged inside the glue spraying chamber;

[0010] A clamping mechanism, which is installed on both sides of the glue spraying chamber and clamps and fixes the interior decoration parts to be sprayed on the top of the supporting platform when working;

[0011] A glue spraying mechanism, which is installed on the top of the glue spraying bin and sprays glue on the interior decoration parts to be sprayed with glue on the top of the supporting platform when working;

[0012] The air purification mechanism is installed at one side of the glue spraying chamber and when working, draws the air inside the glue spraying chamber out of the glue spraying chamber for filtering and then discharges it.

[0013] As a preferred solution of the glue spraying device for automobile interior trim processing described in the utility model, the supporting platform includes a lifting platform located at the bottom of the glue spraying bin and a supporting plate located at the output end of the lifting platform.

[0014] As a preferred solution of the glue spraying device for processing automobile interior parts described in the utility model, the clamping mechanism includes a threaded cylinder located on the outer wall of the glue spraying bin and having a turntable on the side wall, a limiting cylinder located on the inner wall of the glue spraying bin and having a limiting slide groove on the inner wall, a connecting rod with one end threadedly connected to the threaded cylinder and the other end extending into the limiting slide groove, and a clamping plate located at one end of the connecting rod adjacent to the interior of the glue spraying bin.

[0015] As a preferred solution of the glue spraying device for processing automobile interior decoration parts described in the utility model, the side wall of the clamping plate has a rubber pad.

[0016] As a preferred solution of a glue spraying device for automobile interior parts processing described in the utility model, the glue spraying mechanism includes a glue tank located at the top of the glue spraying bin and a plurality of glue spraying gun heads located at the top of the inner wall of the glue spraying bin and the input end of which is connected to the glue tank through a conduit.

[0017] As a preferred solution of the glue spraying device for processing automobile interior parts described in the utility model, the air purification mechanism includes a through groove opened on the side of the glue spraying bin away from the sealing door and with a filter screen detachably installed inside, an exhaust pipe connected to the interior of the glue spraying bin and having a plug-in groove on the top, an activated carbon filter plate plugged into the plug-in groove, and an air pump installed on the side wall of the glue spraying bin and with an input end connected to the side of the exhaust pipe away from the glue spraying bin through a conduit.

[0018] Compared with the prior art, the utility model has the beneficial effect that the glue spraying device for processing automobile interior parts works through the air purification mechanism, and draws the atomized glue mixed in the air generated by the glue spraying mechanism inside the glue spraying bin out of the glue spraying bin and then filters and discharges it, thereby replacing the traditional glue spraying equipment for processing automobile interior parts, and avoiding the problem that the atomized glue is easily attached to the inner wall of the glue spraying chamber during the process of spraying automobile interior parts, making subsequent cleaning more difficult. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is a structural schematic diagram of a glue spraying device for processing automobile interior decoration parts according to the utility model from one perspective;

[0021] Figure 2 It is a structural schematic diagram of another perspective of a glue spraying device for processing automobile interior decoration parts of the utility model;

[0022] Figure 3 This is a structural disassembly diagram of a glue spraying device for processing automobile interior decoration parts according to the utility model;

[0023] Figure 4 The utility model is a cross-sectional view of the structure of a glue spraying device for processing automobile interior decoration parts after being disassembled.

[0024] In the figure: 100, glue spraying chamber; 110, carrying platform; 110a, lifting platform; 110b, carrying plate; 120, sealing door; 200, clamping mechanism; 210, threaded cylinder; 210a, turntable; 220, limiting cylinder; 230, connecting rod; 240, clamping plate; 300, glue spraying mechanism; 310, glue tank; 320, glue spray gun head; 400, air purification mechanism; 410, through groove; 410a, filter screen; 420, exhaust pipe; 420a, plug-in slot; 430, activated carbon filter plate; 440, vacuum pump. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] The utility model provides a glue spraying device for processing automobile interior decoration parts, which replaces the traditional glue spraying equipment for processing automobile interior decoration parts and avoids the problem that atomized glue is easily attached to the inner wall of the glue spraying chamber during the process of glue spraying on automobile interior decoration parts, making subsequent cleaning difficult.

[0029] Figure 1-Figure 4 The structure diagram of the glue spraying device for processing automobile interior parts of the utility model is shown. Figure 1-Figure 4 A detailed introduction is given to the glue spraying device used for processing this type of automotive interior parts. Example 1

[0030] refer to Figure 1-Figure 4 The utility model discloses a glue spraying device for processing automobile interior decoration parts, the main body of which includes a glue spraying bin 100, a clamping mechanism 200, a glue spraying mechanism 300 and an air purification mechanism 400.

[0031] The glue spraying chamber 100 is used to provide a closed environment for spraying glue on automobile interior parts. One end of the glue spraying chamber 100 is an opening structure and a sealing door 120 is hinged at the opening to facilitate taking out automobile interior parts. The interior of the glue spraying chamber 100 is provided with a carrying platform 110 for carrying the interior parts to be sprayed with glue, which is used to facilitate carrying the automobile interior parts.

[0032] The clamping mechanism 200 is used to clamp and fix the automotive interior parts to be sprayed on the carrier 110, thereby maintaining the stability of the device during spraying. The clamping mechanism 200 is installed on both sides of the spraying bin 100 and clamps and fixes the interior parts to be sprayed on the top of the carrier 110 during operation, thereby preventing the impact of the glue from causing instability of the automotive interior parts during spraying.

[0033] The glue spraying mechanism 300 is used to spray glue on the automobile interior parts clamped by the clamping mechanism 200 on the top of the carrier 110. The glue spraying mechanism 300 is installed on the top of the glue spraying bin 100 and sprays glue on the interior parts to be sprayed on the top of the carrier 110 during operation, thereby facilitating the subsequent bonding of the automobile interior parts to the automobile.

[0034] The air purification mechanism 400 is used to quickly extract the atomized glue in the air inside the glue spraying chamber 100 out of the glue spraying chamber 100. The air purification mechanism 400 is installed on one side of the glue spraying chamber 100 and when working, it extracts the air inside the glue spraying chamber 100 out of the glue spraying chamber 100, filters it, and then discharges it, thereby preventing the atomized glue in the air inside the glue spraying chamber 100 from adhering to the inner wall of the glue spraying chamber 100.

[0035] In this embodiment, the specific use process is as follows: open the sealing door 120 to place the automobile interior parts to be sprayed with glue on the top of the carrier 110, then clamp the automobile interior parts and stabilize them on the carrier 110 through the clamping mechanism 200, and spray the clamped automobile interior parts with glue through the glue spraying mechanism 300. At the same time, the air containing atomized glue in the glue spraying chamber 100 is quickly drawn out of the glue spraying chamber 100 through the air purification mechanism 400, and then discharged after filtering, thereby preventing the atomized glue in the air inside the glue spraying chamber 100 from adhering to the inner wall of the glue spraying chamber 100. Example 2

[0036] On the basis of Example 1, the clamping mechanism 200 includes a threaded barrel 210 located on the outer wall of the glue spraying chamber 100 and having a turntable 210a on the side wall, a limiting barrel 220 located on the inner wall of the glue spraying chamber 100 and having a limiting slide groove on the inner wall, a connecting rod 230 threadedly connected to the threaded barrel 210 at one end and extending into the limiting slide groove at the other end, and a clamping plate 240 located at one end of the connecting rod 230 near the inside of the glue spraying chamber 100, and the threaded barrel 210 is used to drive the connecting rod 230 to rotate under the limiting action of the limiting slide groove. Telescopic movement, the turntable 210a is used to facilitate the staff to rotate the threaded cylinder 210, the limiting cylinder 220 is used to facilitate the connection of the connecting rod 230 and limit the connecting rod 230 through the limiting slide groove, thereby preventing the threaded cylinder 210 from driving the connecting rod 230 to rotate synchronously when rotating, resulting in the inability to telescope, and the connecting rod 230 is used to drive the clamping plate 240 to move during the telescopic movement. The two clamping plates 240 are used to clamp the two sides of the automobile interior decoration when they are close to each other, thereby maintaining the stability of the automobile interior decoration.

[0037] In this embodiment, the side wall of the clamping plate 240 has a rubber pad for preventing scratches caused by friction between the side wall of the clamping plate 240 and the surface of the automobile interior, and increasing the friction between the side wall of the clamping plate 240 and the automobile interior, so that the automobile interior is clamped more firmly.

[0038] In this embodiment, the glue spraying mechanism 300 includes a glue tank 310 located at the top of the glue spraying chamber 100 and a plurality of glue spraying gun heads 320 located at the top of the inner wall of the glue spraying chamber 100 and the input end of which is connected to the glue tank 310 through a conduit. The glue tank 310 is used to store glue, and the glue spraying gun heads 320 are used to spray glue during operation, thereby spraying glue on the surface of the automotive interior parts.

[0039] In this embodiment, the air purification mechanism 400 includes a through groove 410 opened on the side of the glue spraying chamber 100 away from the sealing door 120 and having a filter screen 410a detachably installed inside, an exhaust pipe 420 connected to the inside of the glue spraying chamber 100 and having a plug-in groove 420a on the top, an activated carbon filter plate 430 plugged into the plug-in groove 420a, and an air pump 440 installed on the side wall of the glue spraying chamber 100 and having an input end connected to the side of the exhaust pipe 420 away from the glue spraying chamber 100 through a conduit. The through groove 410 is used to maintain the circulation of air between the glue spraying chamber 100 and the outside, and the filter screen 410a is used to filter the air entering the glue spraying chamber 100. Impurities in the air inside the glue spraying chamber 100 are filtered, and the exhaust pipe 420 is used to discharge the air inside the glue spraying chamber 100 when the vacuum pump 440 is working. The plug-in slot 420a is used to facilitate the plug-in of the activated carbon filter plate 430, and it is convenient to replace and clean the activated carbon filter plate 430. The activated carbon filter plate 430 is used to adsorb the glue in the air discharged from the glue spraying chamber 100, thereby preventing the glue mixed in the air from being discharged into the outside air and causing pollution. The vacuum pump 440 is used to quickly extract the air in the glue spraying chamber 100 when working, thereby preventing the atomized glue from adhering to the inner wall of the glue spraying chamber 100.

[0040] In this embodiment, the specific working process is as follows: open the sealing door 120 and place the automobile interior decoration parts to be sprayed with glue on the top of the supporting platform 110, then the staff rotates the turntables 210a on both sides to drive the two clamping plates 240 to move closer to each other until the two sides of the automobile interior decoration parts are clamped, and after closing the sealing door 120, glue is sprayed out through the glue spray gun head 320 to spray glue on the surface of the automobile interior decoration parts. At the same time, the vacuum pump 440 works to extract the air containing atomized glue in the glue spraying chamber 100 through the exhaust pipe 420, and the glue in the air is adsorbed and filtered by the activated carbon filter plate 430, and the remaining air is discharged from the output end of the vacuum pump 440. At the same time, the outside air enters the glue spraying chamber 100 through the through groove 410, thereby maintaining a rapid flow between the glue spraying chamber 100 and the outside air. Example 3

[0041] On the basis of Example 2, the supporting platform 110 includes a lifting platform 110a located at the bottom of the glue spraying chamber 100 and a supporting plate 110b located at the output end of the lifting platform 110a. The lifting platform 110a is used to drive the supporting plate 110b to perform lifting movements during operation. The supporting plate 110b is used to carry the automobile interior decoration parts. When glue is sprayed on different types of automobile interior decoration parts, the height of the supporting plate 110b is adjusted by the operation of the lifting platform 110a, and then the height of the automobile interior decoration parts is adjusted, so as to adjust to the appropriate glue spraying height, thereby making glue spraying more convenient.

[0042] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A glue spraying device for processing automobile interior parts, characterized in that: include: A glue spraying chamber (100) having an opening structure at one end and a sealing door (120) hinged at the opening, wherein a carrying platform (110) for carrying an interior decoration part to be sprayed with glue is arranged inside the glue spraying chamber (100); A clamping mechanism (200) is installed on both sides of the glue spraying chamber (100) and clamps and fixes the interior decoration parts to be sprayed with glue on the top of the supporting platform (110) when in operation; A glue spraying mechanism (300) which is mounted on the top of the glue spraying bin (100) and sprays glue on the interior decoration parts to be sprayed with glue on the top of the supporting platform (110) when in operation; An air purification mechanism (400) is installed on one side of the glue spraying chamber (100) and, when in operation, draws air from the inside of the glue spraying chamber (100) to filter the air before discharging it.

2. The glue spraying device for automobile interior decoration parts processing according to claim 1, characterized in that: The carrying platform (110) comprises a lifting platform (110a) located at the bottom of the glue spraying chamber (100) and a carrying plate (110b) located at the output end of the lifting platform (110a).

3. The glue spraying device for automobile interior decoration parts processing according to claim 1, characterized in that: The clamping mechanism (200) comprises a threaded cylinder (210) located on the outer wall of the glue spraying chamber (100) and having a rotating disk (210a) on the side wall, a limiting cylinder (220) located on the inner wall of the glue spraying chamber (100) and having a limiting sliding groove on the inner wall, a connecting rod (230) having one end threadedly connected to the threaded cylinder (210) and the other end extending into the limiting sliding groove, and a clamping plate (240) located at one end of the connecting rod (230) adjacent to the interior of the glue spraying chamber (100).

4. The glue spraying device for automobile interior decoration parts processing according to claim 3 is characterized in that: The side wall of the clamping plate (240) is provided with a rubber pad.

5. The glue spraying device for automobile interior trim processing according to claim 1, characterized in that: The glue spraying mechanism (300) comprises a glue tank (310) located at the top of the glue spraying chamber (100) and a plurality of glue spraying gun heads (320) located at the top of the inner wall of the glue spraying chamber (100) and having input ends connected to the glue tank (310) via conduits.

6. The glue spraying device for automobile interior trim processing according to claim 1, characterized in that: The air purification mechanism (400) comprises a through slot (410) provided on a side of the glue spraying chamber (100) away from the sealing door (120) and having a filter screen (410a) detachably installed therein, an exhaust pipe (420) communicating with the interior of the glue spraying chamber (100) and having a plug-in slot (420a) on the top, an activated carbon filter plate (430) plugged into the plug-in slot (420a), and an air pump (440) installed on a side wall of the glue spraying chamber (100) and having an input end connected to a side of the exhaust pipe (420) away from the glue spraying chamber (100) through a conduit.

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