Rapid air floatation suction head device of vertical chip mounter

Abstract

The utility model relates to the technical field of air floatation suction head equipment, in particular to a rapid air floatation suction head device of a vertical chip mounter, which comprises a box body arranged on the chip mounter, a suction head body is arranged on the outer wall of the bottom of the box body and is communicated with the box body, an opening is arranged on the outer wall of the top of the box body, and the suction head body is communicated with the box body. An opening is formed in the bottom of the box body, a box cover is fixedly mounted on the inner wall of the opening, a filtering mechanism is fixedly connected to the outer wall of the bottom of the box cover, a round opening is formed in the inner wall of the bottom of the box body and communicates with the suction head body, and a mounting frame is fixedly connected to the outer wall of one side of the box body. According to the suction head, the defects in the prior art are overcome, the filtering mechanism is arranged in the box body, dust and impurities doped during suction of the suction head body can be conveniently filtered through the arrangement of the filtering mechanism, and the filtered impurities can be conveniently collected through the collecting barrel through the cooperation between the filtering mechanism and the collecting barrel; and a cleaning ring is arranged, so that the filtering mechanism is convenient to clean, and the filtering mechanism is prevented from being blocked.

Description

Technical Field

[0001] This utility model relates to the technical field of air flotation suction head equipment, specifically a rapid air flotation suction head device for a vertical chip mounter. Background Technology

[0002] A vertical placement machine is an automated piece of equipment specifically designed to accurately mount electronic components onto printed circuit boards according to predetermined positions and orientations. This type of machine is commonly used in surface mount technology production lines and is capable of handling miniaturized, high-density electronic components.

[0003] A search revealed Chinese patent application CN222509859U, which discloses a rapid air-floating suction head device for a vertical pick-and-place machine. The device includes a worktable, a vertical pick-and-place machine body, and a suction head assembly. The vertical pick-and-place machine body is mounted on the upper surface of the worktable, and the suction head assembly is located on one side of the machine body. The suction head assembly includes an air pump and a suction head mechanism. The air pump is mounted below the vertical pick-and-place machine body. The suction head mechanism is mounted on one side of the machine body and includes a connecting block and a suction head body. The connecting block is mounted on one side of the machine body, and the suction head body is located on the bottom surface of the connecting block. The suction head body includes a housing and a telescopic rod. The housing is cylindrical and hollow, and the telescopic rod is located on the inner side of the housing.

[0004] The above-mentioned patent has the following shortcomings in the vertical placement machine rapid air flotation suction head device: the above patent filters the gas by setting multiple filters in the nozzle body, but in actual operation, the impurities filtered out in the nozzle body are inconvenient to clean and are prone to blockage. Utility Model Content

[0005] The purpose of this invention is to solve or at least alleviate the problems existing in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a vertical pick-and-place machine rapid air flotation suction head device, comprising a housing installed on the pick-and-place machine, a suction head body installed on the bottom outer wall of the housing and connected to the housing, an opening on the top outer wall of the housing, a housing cover fixedly installed on the inner wall of the opening, a filter mechanism fixedly connected to the bottom outer wall of the housing cover, a circular opening on the bottom inner wall of the housing and connected to the suction head body, and a mounting bracket fixedly connected to one side outer wall of the housing.

[0007] By adopting the above structure, the mounting bracket facilitates the installation of the housing on the pick-and-place machine. When adsorbing parts, the air pump is connected to the housing through a pipe. When the air pump is started, it directly works with the suction head to adsorb and fix the parts. The filter mechanism facilitates the filtration of impurities in the air during the adsorption process.

[0008] Optionally, a support frame is fixedly connected to the inner wall of the circular opening, and a collection cylinder is fixedly connected to the top outer wall of the support frame, with the collection cylinder located directly below the filtration mechanism.

[0009] By adopting the above structure, the opening of the round hole facilitates the installation of the support frame, the support frame facilitates the auxiliary support of the collection cylinder, and the collection cylinder facilitates the collection of filtered impurities.

[0010] Optionally, the filtration mechanism includes a protective sleeve fixedly connected to the box cover, and a filter tube is fixedly connected to the top inner wall of the protective sleeve. The outer wall of the filter tube has multiple equally spaced circular arc-shaped openings.

[0011] By adopting the above structure, the filter tube can be easily installed through the protective sleeve, and the filter tube and the air pump are connected through a pipeline.

[0012] Optionally, a dust removal filter cloth is fixedly connected to the inner wall of the arc-shaped opening, a cleaning ring is provided on the outer wall of the filter tube, and a cleaning brush is fixedly connected to the outer wall of the cleaning ring on the side near the dust removal filter cloth.

[0013] By adopting the above structure, the arc-shaped opening facilitates the installation of the dust removal filter cloth, which can easily filter impurities in the air. When the cleaning ring drives the cleaning brush to move, it directly cleans the impurities adhering to the dust removal filter cloth, thereby preventing impurities from clogging the dust removal filter cloth.

[0014] Optionally, two drive assemblies are fixedly connected between the filter tube and the protective sleeve, and the cleaning ring is mounted on the two drive assemblies.

[0015] By adopting the above structure, the installation of the drive assembly is convenient through the cooperation between the filter tube and the protective sleeve.

[0016] Optionally, the drive assembly includes a drive box fixedly connected between the filter tube and the protective sleeve, and two synchronous pulleys are rotatably connected to the inner walls of both sides of the drive box. The two synchronous pulleys are connected to the same synchronous belt. A servo motor is fixedly connected to the outer wall of the drive box, and the output shaft of the servo motor is fixedly connected to one of the synchronous pulleys.

[0017] By adopting the above structure, the synchronous pulley can be easily installed through the drive box, and the synchronous pulley can easily drive the synchronous belt to rotate. The servo motor directly drives the synchronous pulley to rotate.

[0018] Optionally, the cleaning ring is fixedly connected to the synchronous belt in the two drive components, and the cleaning brush is in contact with the dust removal filter cloth.

[0019] By adopting the above structure, the cleaning ring is driven to move by the rotation of the synchronous belt, and the dust removal filter cloth is cleaned directly by the cleaning brush when the cleaning ring moves.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] (1) This utility model has a filter mechanism set in the box. The filter mechanism is convenient to filter the dust and impurities mixed in when the suction head body is adsorbed. The cooperation between the filter mechanism and the collection cylinder makes it convenient to collect the filtered impurities through the collection cylinder. The cleaning ring is convenient to clean the filter mechanism, thereby avoiding the clogging of the filter mechanism.

[0022] (2) By setting two drive components in the filter mechanism, the cooperation between the drive components and the cleaning ring facilitates the cleaning of impurities adhering to the dust removal filter cloth, thus avoiding the impurities from clogging the dust removal filter cloth and affecting the suction head's adsorption and clamping of parts. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic cross-sectional view of the box structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the internal structure of the box of this utility model;

[0026] Figure 4 This is a schematic diagram of the filter mechanism structure of this utility model;

[0027] Figure 5 This is a schematic diagram of the cleaning ring structure of this utility model.

[0028] In the diagram: 1. Housing; 2. Suction head body; 3. Mounting bracket; 4. Housing cover; 5. Filtering mechanism; 6. Collection cylinder; 7. Round opening; 8. Support frame; 9. Protective cover; 10. Filter tube; 11. Dust removal filter cloth; 12. Drive assembly; 13. Cleaning ring; 14. Cleaning brush; 15. Drive box; 16. Synchronous belt; 17. Servo motor. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-5 A vertical pick-and-place machine rapid air flotation suction head device includes a housing 1 installed on the pick-and-place machine. A suction head body 2 is installed on the bottom outer wall of the housing 1 and is connected to the housing 1. An opening is opened on the top outer wall of the housing 1, and a housing cover 4 is fixedly installed on the inner wall of the opening. A filter mechanism 5 is fixedly connected to the bottom outer wall of the housing cover 4. A circular opening 7 is opened on the bottom inner wall of the housing 1 and is connected to the suction head body 2. A mounting bracket 3 is fixedly connected to one side outer wall of the housing 1.

[0031] In use, the mounting bracket 3 allows for easy installation of the housing 1 on the pick-and-place machine. When adsorbing parts, the air pump is connected to the housing 1 through a pipe. When the air pump is started, it directly works with the suction head body 2 to adsorb and fix the parts. The filter mechanism 5 facilitates the filtration of impurities in the air during the adsorption process.

[0032] For details, please refer to Figure 3 A support frame 8 is fixedly connected to the inner wall of the round opening 7, and a collection cylinder 6 is fixedly connected to the top outer wall of the support frame 8. The collection cylinder 6 is located directly below the filter mechanism 5. The opening of the round opening 7 facilitates the installation of the support frame 8, the support frame 8 facilitates the auxiliary support of the collection cylinder 6, and the collection cylinder 6 facilitates the collection of filtered impurities.

[0033] For details, please refer to Figure 4-5 The filtration mechanism 5 includes a protective sleeve 9 fixedly connected to the cover 4, and a filter tube 10 is fixedly connected to the inner top wall of the protective sleeve 9. The outer wall of the filter tube 10 has multiple equally spaced circular arc-shaped openings. The protective sleeve 9 facilitates the installation of the filter tube 10. The filter tube 10 and the air pump are connected via a pipe. A dust removal filter cloth 11 is fixedly connected to the inner wall of the arc-shaped openings. A cleaning ring 13 is provided on the outer wall of the filter tube 10, and a cleaning brush 1 is fixedly connected to the outer wall of the cleaning ring 13 near the dust removal filter cloth 11. 4. The arc-shaped opening facilitates the installation of the dust removal filter cloth 11, which easily filters impurities in the air. When the cleaning ring 13 drives the cleaning brush 14 to move, it directly cleans the impurities adhering to the dust removal filter cloth 11, thereby preventing impurities from clogging the dust removal filter cloth 11. Two drive components 12 are fixedly connected between the filter tube 10 and the protective sleeve 9. The cleaning ring 13 is installed on the two drive components 12. The cooperation between the filter tube 10 and the protective sleeve 9 facilitates the installation of the drive components 12.

[0034] For details, please refer to Figure 4-5The drive assembly 12 includes a drive box 15 fixedly connected between the filter tube 10 and the protective sleeve 9. Two synchronous pulleys are rotatably connected to the inner walls of both sides of the drive box 15. The two synchronous pulleys are connected by the same synchronous belt 16. A servo motor 17 is fixedly connected to the outer wall of the drive box 15. The output shaft of the servo motor 17 is fixedly connected to one of the synchronous pulleys. The drive box 15 facilitates the installation of the synchronous pulleys and facilitates the rotation of the synchronous belt 16. The servo motor 17 directly drives the synchronous pulleys to rotate. The cleaning ring 13 is fixedly connected to the synchronous belt 16 in the two drive assemblies 12. The cleaning brush 14 is in contact with the dust removal filter cloth 11. The rotation of the synchronous belt 16 drives the cleaning ring 13 to move. When the cleaning ring 13 moves, it directly cleans the dust removal filter cloth 11 through the cleaning brush 14.

[0035] Working principle: When it is needed to adsorb parts, the air pump starts and adsorbs the parts through the suction head body 2. During the adsorption process, impurities in the air are filtered through the dust removal filter cloth 11 on the filter tube 10. The impurities in the air are filtered out through the dust removal filter cloth 11, preventing impurities and dust in the air from entering the air pump. When it is necessary to clean the dust removal filter cloth 11, the two servo motors 17 start and directly work with the synchronous pulley to drive the synchronous belt 16 to rotate. When the synchronous belt 16 rotates, it directly drives the cleaning ring 13 to move back and forth on the filter tube 10. When the cleaning ring 13 moves, it works with the cleaning brush 14 to clean the impurities adhering to the dust removal filter cloth 11. The cleaned impurities fall into the collection cylinder 6, which makes it convenient to clean the filtered impurities later.

[0036] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rapid air flotation suction head device for a vertical pick-and-place machine, comprising a housing (1) mounted on the pick-and-place machine, characterized in that: The bottom outer wall of the box (1) is equipped with a suction head body (2), and the suction head body (2) is connected to the box (1). The top outer wall of the box (1) has an opening, and the inner wall of the opening is fixedly installed with a box cover (4). The bottom outer wall of the box cover (4) is fixedly connected with a filter mechanism (5). The bottom inner wall of the box (1) has a round opening (7), and the round opening (7) is connected to the suction head body (2). The outer wall of one side of the box (1) is fixedly connected with a mounting bracket (3).

2. The rapid air flotation suction head device for a vertical placement machine according to claim 1, characterized in that: The inner wall of the circular opening (7) is fixedly connected to a support frame (8), and the top outer wall of the support frame (8) is fixedly connected to a collection cylinder (6), which is located directly below the filter mechanism (5).

3. The rapid air flotation suction head device for a vertical placement machine according to claim 2, characterized in that: The filtering mechanism (5) includes a protective sleeve (9) fixedly connected to the box cover (4), and a filter tube (10) is fixedly connected to the top inner wall of the protective sleeve (9). The outer wall of the filter tube (10) has multiple arc-shaped openings that are evenly distributed in a circular pattern.

4. The rapid air flotation suction head device for a vertical placement machine according to claim 3, characterized in that: The inner wall of the arc-shaped opening is fixedly connected to a dust removal filter cloth (11), and the outer wall of the filter tube (10) is provided with a cleaning ring (13), and a cleaning brush (14) is fixedly connected to the outer wall of the cleaning ring (13) on the side close to the dust removal filter cloth (11).

5. The rapid air flotation suction head device for a vertical placement machine according to claim 4, characterized in that: Two drive assemblies (12) are fixedly connected between the filter tube (10) and the protective sleeve (9), and the cleaning ring (13) is installed on the two drive assemblies (12).

6. The rapid air flotation suction head device for a vertical placement machine according to claim 5, characterized in that: The drive assembly (12) includes a drive box (15) fixedly connected between the filter tube (10) and the protective sleeve (9), and two synchronous pulleys are rotatably connected to the inner walls on both sides of the drive box (15). The two synchronous pulleys are connected to the same synchronous belt (16). A servo motor (17) is fixedly connected to the outer wall of the drive box (15), and the output shaft of the servo motor (17) is fixedly connected to one of the synchronous pulleys.

7. A rapid air flotation suction head device for a vertical placement machine according to claim 6, characterized in that: The cleaning ring (13) is fixedly connected to the synchronous belt (16) in the two drive components (12), and the cleaning brush (14) is in contact with the dust removal filter cloth (11).

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