Automatic dispensing machine for electronic products

Abstract

The utility model relates to the technical field of dispensing machines, and discloses an automatic dispensing machine for electronic products, which comprises a dispensing machine, a placing plate is arranged in the middle of the top surface of the dispensing machine, a dispensing needle nozzle is mounted right above the placing plate, a support plate is fixedly connected to one side of the top surface of the dispensing machine, a sliding rod is fixedly connected to one side of the support plate, and a clamping plate is fixedly connected to the other side of the sliding rod. A sliding seat is slidably connected to the outer wall of the sliding rod, the sliding seat is slidably connected with the dispensing machine, a mounting plate is fixedly connected to the top of the sliding seat, a transverse plate is fixedly connected to one side of the mounting plate, a baffle is mounted at the bottom of the transverse plate, and a glue passing hole is formed in the middle of the baffle. According to the utility model, the glue liquid can drop on the electronic product through the glue passing hole in the baffle plate, then the baffle plate is moved to move the glue passing hole out of the lower part of the glue dripping needle nozzle, and the glue dripping needle nozzle is blocked by the top plate, so that the phenomenon that the glue liquid drops on a non-glue-dripping area of the electronic product due to glue wire drawing can be avoided, and further wrong dripping is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing machines, in particular to an automatic glue dispensing machine for electronic products. Background Art

[0002] An automatic glue dispensing machine is a glue dispensing device that is widely used in the production and manufacturing of electronic products. It is mainly used to apply glue or sealant on circuit boards or other electronic components.

[0003] During the use of the existing automatic dispensing machine, a circuit board or other electronic components are first placed on the placement plate, and then the power component is driven to move the glue needle nozzle so that it is above the glue dispensing area. Then compressed air is sent into the glue bottle tube to make the glue flow out of the glue needle nozzle, thereby completing the glue dispensing operation.

[0004] However, after the glue is dispensed, due to the viscosity of the glue, when the glue drips, the glue will be pulled into threads, and the glue threads will drain the glue inside the glue needle nozzle, causing accidental glue dripping, and then causing accidental dripping and reducing the glue dispensing quality. For this reason, an automatic dispensing machine for electronic products is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an automatic glue dispensing machine for electronic products, aiming to improve the problem in the existing technology that after the glue liquid is drawn, it will drain the glue inside the glue needle nozzle, thereby causing accidental dripping and reducing the glue dispensing quality.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic dispensing machine for electronic products, including a dispensing machine, a placement plate is provided in the middle of the top surface of the dispensing machine, a glue nozzle is installed directly above the placement plate, one side of the top surface of the dispensing machine is fixedly connected to a support plate, one side of the support plate is fixedly connected to a slide rod, the outer wall of the slide rod is slidably connected to a slide seat, the slide seat is slidably connected to the dispensing machine, the top of the slide seat is fixedly connected to a mounting plate, one side of the mounting plate is fixedly connected to a cross plate, a baffle is installed at the bottom of the cross plate, a glue hole is provided in the middle of the baffle, and an adjustment component for adjusting the height of the baffle is installed inside the cross plate.

[0007] As a further description of the above technical solution:

[0008] A sliding hole is provided in the middle of the sliding seat, and the sliding rod is located inside the sliding hole.

[0009] As a further description of the above technical solution:

[0010] The adjustment assembly includes a sleeve and a support rod, the support rod is slidably connected to the inside of the sleeve, the sleeve is inside the cross plate, one side of the baffle is fixedly connected to the bottom side of the support rod, and the middle part of the outer wall of the sleeve is threadedly connected to a first knob, and the first knob is against the support rod.

[0011] As a further description of the above technical solution:

[0012] An opening is formed in the middle of the sleeve, and the support rod is slidably connected to the inside of the opening.

[0013] As a further description of the above technical solution:

[0014] A mounting hole is provided in the middle of the horizontal plate, a second knob is installed on the front side of the mounting hole, one end of the second knob is threadedly connected to the bottom of the outer wall of the sleeve, and the outer wall of the sleeve is slidably connected to the inside of the mounting hole.

[0015] As a further description of the above technical solution:

[0016] A threaded hole is provided in the middle of the outer wall of the sleeve, a threaded groove is provided at the bottom of the outer wall of the sleeve, and the first knob is threadedly connected in the threaded hole, and the second knob is threadedly connected in the threaded groove.

[0017] As a further description of the above technical solution:

[0018] A slot is provided at the bottom of one side of the support rod, and the baffle is located inside the slot.

[0019] As a further description of the above technical solution:

[0020] The bottom of the support rod is threadedly connected with a bolt, the top of the bolt is located inside the clamping groove, and the top of the bolt is against the bottom surface of the baffle.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the slide can be driven to slide along the slide rod on the dispensing machine by pulling the mounting plate. At this time, the position of the baffle can be adjusted so that it is above the placement plate, and the glue can be dripped onto the electronic product through the glue hole on the baffle. Then, the baffle is moved to move the glue hole out from under the glue needle nozzle and the glue needle nozzle is blocked by the top plate. Therefore, it can avoid the occurrence of glue stringing and the glue dripping on the non-glue dripping area of the electronic product, thereby avoiding accidental dripping.

[0023] 2. In the present invention, by turning the first knob, the support rod can be pulled to move inside the sleeve, thereby adjusting the distance between the baffle and the placement plate to avoid obstruction of the movement of the baffle caused by the high height of the electronic product. By turning the second knob, the sleeve can be pulled to drive the baffle to slide along the horizontal plate. At this time, the relative position between the glue hole and the placement plate can be adjusted to adapt to different glue dripping positions, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the automatic dispensing machine for electronic products proposed in this utility model;

[0025] Figure 2 This is a disassembled diagram of the sliding rod structure of the automatic dispensing machine for electronic products proposed in the utility model;

[0026] Figure 3 This is a disassembled diagram of the baffle structure of the automatic dispensing machine for electronic products proposed in this utility model;

[0027] Figure 4 for Figure 3 A in the enlarged view.

[0028] Legend:

[0029] 1. Glue dispenser; 2. Placement plate; 3. Glue nozzle; 4. Support plate; 5. Slide rod; 6. Slide seat; 7. Mounting plate; 8. Horizontal plate; 9. Baffle; 10. Glue hole; 11. Slide hole; 12. Sleeve; 13. Support rod; 14. First knob; 15. Second knob; 16. Mounting hole; 17. Bolt; 18. Slot. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the specification of this utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the embodiments described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this utility model.

[0031] Reference Figure 1 、 Figure 2 and Figure 3The utility model provides an embodiment: an automatic glue dispensing machine for electronic products, including a glue dispensing machine 1, a placement plate 2 is provided in the middle of the top surface of the glue dispensing machine 1, a glue nozzle 3 is installed just above the placement plate 2, a support plate 4 is fixedly connected to one side of the top surface of the glue dispensing machine 1, a slide rod 5 is fixedly connected to one side of the support plate 4, a slide seat 6 is slidably connected to the outer wall of the slide rod 5, the slide seat 6 is slidably connected to the glue dispensing machine 1, a mounting plate 7 is fixedly connected to the top of the slide seat 6, a horizontal plate 8 is fixedly connected to one side of the mounting plate 7, a baffle 9 is installed at the bottom of the horizontal plate 8, a glue hole 10 is provided in the middle of the baffle 9, and an adjustment component for adjusting the height of the baffle 9 is installed inside the horizontal plate 8.

[0032] When dripping glue, first place the electronic product on the placement plate 2, then pull the mounting plate 7 to drive the slide 6 to move, and use the mounting plate 7 to drive the cross plate 8 and the baffle 9 to move, and move the glue hole 10 to just above the glue dripping position on the electronic product, then move the glue nozzle 3 just above the glue hole 10, and then drip glue on the electronic product. After the end, pull the baffle 9 to move the glue hole 10 away from just below the glue nozzle 3, so that the accidentally dripping glue can be blocked to avoid the phenomenon of accidental dripping.

[0033] Reference Figure 1 、 Figure 2 and Figure 3 The slide seat 6 has a central sliding hole 11, and the slide rod 5 is located within the sliding hole 11. The adjustment assembly includes a sleeve 12 and a support rod 13. The support rod 13 is slidably connected to the interior of the sleeve 12. The sleeve 12 is located within the cross plate 8. One side of the baffle 9 is fixedly connected to the bottom side of the support rod 13. A first knob 14 is threadedly connected to the central portion of the outer wall of the sleeve 12, and the first knob 14 abuts against the support rod 13. The sleeve 12 has an opening in the middle, and the support rod 13 is slidably connected to the interior of the opening.

[0034] The sliding hole 11 can provide space for the slide 6 and the installation, and after rotating the first knob 14, the support rod 13 can be pulled to slide inside the sleeve 12, and the support rod 13 will drive the baffle 9 to move together, so the height of the baffle 9 can be adjusted, and then the distance between the baffle 9 and the placement plate 2 can be adjusted. After reversing the first knob 14, it can be used to squeeze the support rod 13 and fix the position of the support rod 13 inside the sleeve 12, thereby avoiding obstruction to the movement of the baffle 9 when the electronic product is high.

[0035] Reference Figure 1 、 Figure 2 and Figure 3A mounting hole 16 is formed in the middle of the horizontal plate 8, and a second knob 15 is mounted in front of the mounting hole 16. One end of the second knob 15 is threadedly connected to the bottom of the outer wall of the sleeve 12, and the outer wall of the sleeve 12 is slidably connected to the inside of the mounting hole 16. A threaded hole is formed in the middle of the outer wall of the sleeve 12, and a threaded groove is formed at the bottom of the outer wall of the sleeve 12. The first knob 14 is threadedly connected to the threaded hole, and the second knob 15 is threadedly connected to the threaded groove.

[0036] By turning the second knob 15 to move it away from the horizontal plate 8, the sleeve 12 can be pulled to drive the baffle 9 to move along the horizontal plate 8. At this time, the relative position between the glue hole 10 on the baffle 9 and the placement plate 2 can be adjusted to adapt to different glue dripping positions, thereby improving the practicality of the device. After reversing the second knob 15, the second knob 15 will approach the sleeve 12 and pull it. At this time, the sleeve 12 and the second knob 15 can squeeze the horizontal plate 8 at the same time, thereby fixing the position of the sleeve 12 in the horizontal plate 8.

[0037] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 A slot 18 is provided at the bottom of one side of the support rod 13, and the baffle 9 is located inside the slot 18. A bolt 17 is threadedly connected to the bottom of the support rod 13, and the top of the bolt 17 is located inside the slot 18, and the top of the bolt 17 is against the bottom surface of the baffle 9.

[0038] By removing the bolts 17, the baffle 9 can be pulled out from the bottom of the support rod 13. At this time, the glue adhering to the baffle 9 can be cleaned. During installation, the baffle 9 can be installed by inserting the baffle 9 into the slot 18 and finally installing the bolts 17 so that the top of the baffle 9 is against the baffle 9. This makes the loading and unloading of the baffle 9 convenient, which is conducive to cleaning the baffle 9 later.

[0039] Working principle: When in use, first place the electronic product that needs to be glued on the placement plate 2 and determine the position of glue dripping, then pull the mounting plate 7 to drive the slide 6 to slide on the glue dispensing machine 1, at this time, the baffle 9 can be driven to be above the electronic product, and the glue hole 10 is directly above the glue dripping position on the electronic product, then move the glue nozzle 3 to be directly above the glue hole 10, now you can perform the glue dripping operation, when the glue dripping is completed, first pull the baffle 9 to move the glue hole 10 away from directly below the glue nozzle 3, at this time the position of the glue hole 10 does not coincide with the glue nozzle 3, so when glue stringing occurs and the glue drips accidentally, the baffle 9 can be used to block the accidentally dripping glue, thereby avoiding accidents. The glue droplets from outside are dropped into the non-glue-drip area of the electronic product, and when in use, the first knob 14 is turned to move it away from the support rod 13. At this time, the support rod 13 can be pulled to slide inside the sleeve 12, thereby driving the baffle 9 to move up and down, thereby adjusting the distance between the baffle 9 and the placement plate 2. After reversing the first knob 14 to press the support rod 13, the position of the support rod 13 inside the sleeve 12 can be locked, and by loosening the second knob 15, the sleeve 12 can be pulled to drive the baffle 9 to move along the sliding hole 11 inside the cross plate 8. At this time, the relative position between the glue hole 10 on the baffle 9 and the placement plate 2 can be adjusted, so that the glue nozzle 3 and the glue dripping position on the electronic product can be moved accordingly.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic glue dispensing machine for electronic products, comprising a glue dispensing machine (1), characterized in that: A placement plate (2) is provided in the middle of the top surface of the glue dispensing machine (1), a glue dropper nozzle (3) is installed just above the placement plate (2), a support plate (4) is fixedly connected to one side of the top surface of the glue dispensing machine (1), a slide bar (5) is fixedly connected to one side of the support plate (4), a slide seat (6) is slidably connected to the outer wall of the slide bar (5), the slide seat (6) is slidably connected to the glue dispensing machine (1), a mounting plate (7) is fixedly connected to the top of the slide seat (6), a transverse plate (8) is fixedly connected to one side of the mounting plate (7), a baffle (9) is installed at the bottom of the transverse plate (8), a glue hole (10) is provided in the middle of the baffle (9), and an adjustment component for adjusting the height of the baffle (9) is installed inside the transverse plate (8).

2. The automatic dispensing machine for electronic products according to claim 1, characterized in that: A sliding hole (11) is provided in the middle of the sliding seat (6), and the sliding rod (5) is located inside the sliding hole (11).

3. The automatic dispensing machine for electronic products according to claim 1, characterized in that: The adjustment assembly comprises a sleeve (12) and a support rod (13), wherein the support rod (13) is slidably connected to the interior of the sleeve (12), the sleeve (12) is located inside the transverse plate (8), one side of the baffle (9) is fixedly connected to the bottom side of the support rod (13), and a first knob (14) is threadedly connected to the middle portion of the outer wall of the sleeve (12), and the first knob (14) abuts against the support rod (13).

4. The automatic dispensing machine for electronic products according to claim 3, characterized in that: An opening is provided in the middle of the sleeve (12), and the support rod (13) is slidably connected inside the opening.

5. The automatic dispensing machine for electronic products according to claim 4, characterized in that: A mounting hole (16) is provided in the middle of the transverse plate (8), a second knob (15) is installed on the front side of the mounting hole (16), one end of the second knob (15) is threadedly connected to the bottom of the outer wall of the sleeve (12), and the outer wall of the sleeve (12) is slidably connected to the inside of the mounting hole (16).

6. The automatic dispensing machine for electronic products according to claim 5, characterized in that: A threaded hole is provided in the middle of the outer wall of the sleeve (12), a threaded groove is provided at the bottom of the outer wall of the sleeve (12), and the first knob (14) is threadedly connected in the threaded hole, and the second knob (15) is threadedly connected in the threaded groove.

7. The automatic dispensing machine for electronic products according to claim 3, characterized in that: A slot (18) is provided at the bottom of one side of the support rod (13), and the baffle (9) is located inside the slot (18).

8. The automatic dispensing machine for electronic products according to claim 7, characterized in that: The bottom of the support rod (13) is threadedly connected with a bolt (17), the top of the bolt (17) is located inside the slot (18), and the top of the bolt (17) is against the bottom surface of the baffle (9).

Images