Dispensing machine with dust removal function

Abstract

The utility model relates to the technical field of dispensing machines, and discloses a dispensing machine with a dust removal function, which comprises a machine body, a dispensing table is mounted on the upper surface of the machine body, supporting plates are mounted on the surfaces of the left side and the right side of the machine body, a track is mounted between the upper ends of the two supporting plates, and a moving plate is mounted on the front surface of the track. A dispensing head is mounted on the front surface of the moving plate, a dust removal mechanism is arranged on the upper surface of the machine body and located on the front side of the dispensing table, and a collecting mechanism is arranged outside the dispensing head. The dust removal mechanism is arranged, an exhaust fan in the dust removal mechanism generates negative pressure, dust on the surface of a workpiece is sucked into a collecting tank through air holes, the dust is prevented from influencing the dispensing quality, after dispensing of one workpiece is completed, a rotating mechanism in the collecting mechanism drives a collecting box to rotate to the position below a dispensing head, dropped glue is received, and the working efficiency is improved. And pollution and waste caused by the fact that glue drips onto the dispensing table in the process of taking away the workpiece and replacing a new workpiece are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing machines, in particular to a glue dispensing machine with a dust removal function. Background Art

[0002] With the rapid development of industries such as electronic manufacturing, semiconductor packaging, and precision machinery, dispensing machines, as important equipment in these industries, have increasingly higher performance and functional requirements; dispensing machines are mainly used to apply glue or other viscous substances on the surface of workpieces to achieve functions such as sealing, fixing, and connecting; however, dust on the surface of the workpiece will not only affect the uniformity and consistency of dispensing, but may also cause defects such as bubbles and voids after the glue is cured, thereby affecting the quality and performance of the workpiece.

[0003] A Chinese patent discloses a glue dispensing machine for automobile maintenance with a dust removal function (authorization announcement number CN214347593U). The patented technology is provided with an adjustment box, a servo motor, a threaded rod, a threaded sleeve, a vertical plate, a through slot, a longitudinal plate, a first electric telescopic rod, a mounting box, a motor, an active rotating rod, a driven rotating rod, a gear, a sponge, a cleaning brush, a fan, an air intake pipe, an air outlet pipe and a storage box for use together, which solves the problem that the existing glue dispensing machine does not have a dust removal function, and dust remains on the surface of automobile parts, affecting the glue dispensing work of automobile parts, thereby causing a certain impact on the glue dispensing quality of automobile parts, having certain disadvantages, failing to meet the needs of users, and reducing the practicality of the glue dispensing machine;

[0004] However, it has certain disadvantages: when one workpiece is removed and replaced with another workpiece after dispensing, the glue dripping from the dispensing head will fall on the table, causing table contamination, and it is impossible to collect and process the dripping glue. Utility Model Content

[0005] The purpose of the utility model is to provide a glue dispensing machine with a dust removal function to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A glue dispensing machine with a dust removal function comprises a machine body, a glue dispensing platform is installed on the upper surface of the machine body, and support plates are installed on the left and right side surfaces of the machine body, a track is installed between the upper ends of the two support plates, a movable plate is installed on the front surface of the track, and a glue dispensing head is installed on the front surface of the movable plate, a dust removal mechanism is provided on the upper surface of the machine body in front of the glue dispensing platform, a collection mechanism is provided outside the glue dispensing head, the collection mechanism comprises a collection box, a connecting block is installed at one end of the collection box, and the collection mechanism also comprises a rotating mechanism for driving the collection box to rotate.

[0008] As a further solution of the utility model: the dust removal mechanism includes an exhaust fan, the left end of the exhaust fan is connected to a first air duct, the surface of the first air duct is provided with air holes, the front end of the exhaust fan is connected to a second air duct, a dust removal tank is installed on the outside of one end of the second air duct, and an exhaust plate is installed through the surface of one side of the dust removal tank.

[0009] As a further solution of the utility model: the rotating mechanism includes a mounting frame, a motor is mounted on the lower surface of the mounting frame, a first synchronous wheel is mounted on the output end of the motor, a synchronous belt is mounted on the outside of the first synchronous wheel, a bearing sleeve is mounted on the upper surface of the mounting frame, a connecting rod is mounted inside the bearing sleeve, and a second synchronous wheel is mounted on the upper end of the connecting rod.

[0010] As a further solution of the utility model: the lower ends of the exhaust fan and the dust removal tank are both installed on the upper surface of the machine body.

[0011] As a further solution of the utility model: the mounting frame is installed outside the dispensing head.

[0012] As a further solution of the utility model: the lower end of the connecting rod is connected to the connecting block, and one end of the synchronous belt is installed on the outside of the second synchronous wheel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a dust removal mechanism. The exhaust fan in the dust removal mechanism generates negative pressure, and the dust on the surface of the workpiece is sucked into the collection tank through the air hole, thereby preventing the dust from affecting the dispensing quality.

[0015] 2. The utility model is provided with a collecting mechanism. After the glue dispensing of a workpiece is completed, the rotating mechanism in the collecting mechanism drives the collecting box to rotate to the bottom of the glue dispensing head to receive the dripping glue, thereby avoiding the glue dripping onto the glue dispensing table in the process of removing the workpiece and replacing the new workpiece, causing pollution and waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a glue dispensing machine with dust removal function;

[0017] Figure 2 for Figure 1 A magnified view of middle;

[0018] Figure 3 It is a structural schematic diagram of a dust removal mechanism in a glue dispensing machine with a dust removal function;

[0019] Figure 4 It is a rear view of an air hole in a glue dispensing machine with a dust removal function;

[0020] Figure 5 The figure is a schematic diagram of the structure of a collection mechanism in a dispensing machine with a dust removal function.

[0021] In the figure: 1. machine body; 2. dispensing table; 3. support plate; 4. track; 5. moving plate; 6. dispensing head; 7. dust removal mechanism; 8. exhaust fan; 9. first air duct; 10. air hole; 11. second air duct; 12. dust removal tank; 13. exhaust plate; 14. collecting mechanism; 15. collecting box; 16. connecting block; 17. rotating mechanism; 18. mounting frame; 19. motor; 20. first synchronous wheel; 21. synchronous belt; 22. bearing sleeve; 23. connecting rod; 24. second synchronous wheel. DETAILED DESCRIPTION

[0022] See also Figure 1 and Figure 2 In an embodiment of the utility model, a glue dispensing machine with a dust removal function includes a body 1, a glue dispensing platform 2 is installed on the upper surface of the body 1, and support plates 3 are installed on the left and right side surfaces of the body 1, a track 4 is installed between the upper ends of the two support plates 3, a moving plate 5 is installed on the front surface of the track 4, and a glue dispensing head 6 is installed on the front surface of the moving plate 5;

[0023] The body 1 is provided with a mechanism for moving the dispensing platform 2 forward and backward, and the track 4 is used to drive the moving plate 5 to move left and right.

[0024] The dispensing head 2 is used to discharge glue; the upper surface of the dispensing table 2 is used to place the workpiece, and there are mechanisms for fixing the workpiece on the left and right sides of the upper surface of the dispensing table 2.

[0025] exist Figure 1 , Figure 3 and Figure 4 Middle: The upper surface of the machine body 1 is located in front of the dispensing table 2 and is provided with a dust removal mechanism 7, which includes an exhaust fan 8, the left end of the exhaust fan 8 is connected to a first air duct 9, and the surface of the first air duct 9 is provided with air holes 10, the front end of the exhaust fan 8 is connected to a second air duct 11, and a dust removal tank 12 is installed on the outside of one end of the second air duct 11, the lower ends of the exhaust fan 8 and the dust removal tank 12 are both installed on the upper surface of the machine body 1, and an exhaust plate 13 is installed through one side surface of the dust removal tank 12;

[0026] The air holes 10 are distributed on the rear surface and the lower position of the rear surface of the first air duct 9, facing the surface of the workpiece placed on the dispensing table 2. The exhaust fan 8 draws air to generate negative pressure, and the air holes 10 generate suction to draw dust on the surface of the workpiece into the dust removal tank 12.

[0027] exist Figure 1 , Figure 2 and Figure 5Middle: A collecting mechanism 14 is arranged outside the dispensing head 6, and the collecting mechanism 14 includes a collecting box 15, and a connecting block 16 is installed at one end of the collecting box 15. The collecting mechanism 14 also includes a rotating mechanism 17 for driving the collecting box 15 to rotate, and the rotating mechanism 17 includes a mounting frame 18, and the mounting frame 18 is installed on the outside of the dispensing head 6. A motor 19 is installed on the lower surface of the mounting frame 18, and a first synchronous wheel 20 is installed at the output end of the motor 19. A synchronous belt 21 is installed on the outside of the first synchronous wheel 20, and a bearing sleeve 22 is installed on the upper surface of the mounting frame 18. A connecting rod 23 is installed inside the bearing sleeve 22, and the lower end of the connecting rod 23 is connected to the connecting block 16, and a second synchronous wheel 24 is installed on the upper end of the connecting rod 23. One end of the synchronous belt 21 is installed on the outside of the second synchronous wheel 24;

[0028] The bearing sleeve 22 includes a bearing seat and a bearing installed inside the bearing seat, and the connecting rod 23 is installed inside the bearing, so the connecting rod 23 and the bearing sleeve 22 rotate relative to each other;

[0029] The motor 19 can drive the connecting rod 23 to rotate through the synchronous belt 21, and each time it rotates 180 degrees, the initial state of the collecting box 15 is staggered from the dispensing head 6. After rotating 180 degrees, it is just below the dispensing head 6 to receive the dripping glue.

[0030] The working principle of the utility model is: when in use, the staff places the workpiece on the upper surface of the dispensing table 2, turns on the exhaust fan 8, and the dust on the surface of the workpiece is sucked into the dust removal tank 12 by the first air duct 9, the exhaust fan 8, and the second air duct 11; then, the dispensing head 6 discharges glue and drips it onto the workpiece. When the dispensing of a workpiece is completed, the motor 19 drives the first synchronous wheel 20 to rotate, and the synchronous belt 21 drives the connecting rod 23 to rotate through the second synchronous wheel 24. The connecting rod 23 drives the collecting box 15 to rotate to the bottom of the connecting rod 23, and the dripping glue is collected by the collecting box 15. At this time, the staff can take away the workpiece with completed dispensing and place another workpiece. The connecting rod 23 then drives the collecting box 15 to rotate 180 degrees to leave the bottom of the dispensing head 6.

[0031] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glue dispensing machine with a dust removal function, comprising a machine body (1), a glue dispensing platform (2) being installed on the upper surface of the machine body (1), and support plates (3) being installed on the left and right side surfaces of the machine body (1), a track (4) being installed between the upper ends of the two support plates (3), a moving plate (5) being installed on the front surface of the track (4), a glue dispensing head (6) being installed on the front surface of the moving plate (5), a dust removal mechanism (7) being provided on the upper surface of the machine body (1) located in front of the glue dispensing platform (2), characterized in that: A collecting mechanism (14) is arranged outside the dispensing head (6), and the collecting mechanism (14) comprises a collecting box (15). A connecting block (16) is installed at one end of the collecting box (15). The collecting mechanism (14) also comprises a rotating mechanism (17) for driving the collecting box (15) to rotate.

2. The glue dispensing machine with dust removal function according to claim 1, characterized in that: The dust removal mechanism (7) comprises an exhaust fan (8), the left end of which is connected to a first air duct (9), the surface of which is provided with air holes (10), the front end of which is connected to a second air duct (11), one end of which is externally provided with a dust removal tank (12), and one side surface of which is provided with an exhaust plate (13).

3. The glue dispensing machine with dust removal function according to claim 1, characterized in that: The rotating mechanism (17) comprises a mounting frame (18), a motor (19) is mounted on the lower surface of the mounting frame (18), a first synchronous wheel (20) is mounted on the output end of the motor (19), a synchronous belt (21) is mounted on the outside of the first synchronous wheel (20), a bearing sleeve (22) is mounted on the upper surface of the mounting frame (18), a connecting rod (23) is mounted inside the bearing sleeve (22), and a second synchronous wheel (24) is mounted on the upper end of the connecting rod (23).

4. The glue dispensing machine with dust removal function according to claim 2, characterized in that: The lower ends of the exhaust fan (8) and the dust removal tank (12) are both mounted on the upper surface of the machine body (1).

5. The glue dispensing machine with dust removal function according to claim 3, characterized in that: The mounting frame (18) is mounted outside the glue dispensing head (6).

6. The glue dispensing machine with dust removal function according to claim 3, characterized in that: The lower end of the connecting rod (23) is connected to the connecting block (16), and one end of the synchronous belt (21) is installed outside the second synchronous wheel (24).

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