Dispensing device for electronic product processing

Abstract

The utility model discloses a dispensing device for electronic product processing, which comprises a base, a support fixedly mounted at the upper end of the base, a container fixedly mounted on the support, the container positioned at the upper end of the base, a piston arranged in the container and capable of sliding along the container, a leak hole arranged at the bottom of the container in a penetrating manner, and an injection nozzle fixedly mounted at the bottom of the container. A cooling mechanism is arranged on the base and extends into the guide channel. The cooling mechanism comprises a first motor, the first motor is fixedly installed on the base, a plurality of fan blades distributed in a circumferential array mode are fixedly installed at the output shaft end of the first motor, and the fan blades are all located in the guide channel. The cooling mechanism is arranged, the fan blades rotate and generate air flow from bottom to top, and the air flow is discharged to the heat dissipation groove in the tray through the guide channel, so that heat dissipation work is carried out while dispensing work is carried out, cooling of glue can be accelerated, it is not needed to wait for a long time to cool the glue subsequently, and then the processing efficiency of dispensing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to electronic product processing, in particular to a glue dispensing device for electronic product processing. Background Art

[0002] Electronic products need to be processed by glue dispensing during production. Glue dispensing is a process, also known as glue application, glue coating, glue filling, glue dripping, etc. It is to apply, fill, and drip electronic glue, oil or other liquids onto the product to make the product stick, fill, insulate, fix, and smooth the surface. Glue is dispensed around the top of the metal shell to facilitate the touch screen and the metal shell to be tightly assembled. It is an auxiliary device that has been widely used in the field of electronic product production and processing. The existing glue dispensing device generally uses manual glue dispensing during glue dispensing. The existing publication number is CN215141621U, which specifically discloses a glue dispensing device for electronic product processing, including a bottom plate, a support column is fixedly connected to one side of the top of the bottom plate, a support rod is fixedly connected to the other side of the top of the bottom plate, a controller is installed on the front surface of the support column, a first slide groove is opened on one side of the support column, a first motor is fixedly connected to the bottom of the inner cavity of the support column, and a threaded rod is fixedly connected to the output end of the first motor. However, after the existing glue dispensing device for electronic product processing injects glue into the workpiece, the glue cannot be cooled quickly, resulting in a long waiting time before entering the next processing flow, thereby reducing the processing efficiency of the glue dispensing. Utility Model Content

[0003] In order to solve the defects in the prior art, the utility model provides a glue dispensing device for processing electronic products.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses a dispensing device for processing electronic products, comprising a base, a bracket fixedly mounted on the upper end of the base, a container fixedly mounted on the bracket, the container being located at the upper end of the base, a piston being arranged in the container, the piston being able to slide along the container, a leak hole penetratingly arranged at the bottom of the container, an injection nozzle fixedly mounted on the bottom of the container, the injection nozzle being arranged in a cone shape and being connected to the leak hole, a rack fixedly mounted on the top of the piston, a driving mechanism mounted on the base, the driving mechanism being arranged in cooperation with the rack and being able to drive the rack to move vertically, a guide channel fixedly mounted on the bracket, the guide channel being located at the lower end of the injection nozzle, a tray fixedly mounted on the top of the guide channel, the tray being provided with evenly distributed heat dissipation grooves, the tray being arranged at the lower end of the injection nozzle, a cooling mechanism being arranged on the base, and the cooling mechanism extending into the guide channel.

[0006] As a preferred technical solution of the utility model, the cooling mechanism includes a first motor, which is fixedly mounted on a base, and a plurality of fan blades distributed in a circular array are fixedly mounted on the output shaft end of the first motor, and the fan blades are all located in the guide channel.

[0007] As a preferred technical solution of the utility model, a sealing plug is provided at the injection nozzle, and the sealing plug can be inserted into the injection nozzle and seal the lower port of the injection nozzle.

[0008] As a preferred technical solution of the utility model, the piston is provided with an injection port, the injection port is provided with a sealing plug and the sealing plug can be threadedly connected in the injection port and seal the injection port.

[0009] As a preferred technical solution of the utility model, the driving mechanism includes a driving shaft, a gear, a transmission shaft and a second motor. The driving shaft and the transmission shaft can be rotatably mounted on the bracket. The gear is fixedly connected to the driving shaft and meshes with the rack. A first belt mechanism is installed between the driving shaft and the transmission shaft. The second motor is fixedly mounted on the base, and a second belt mechanism is installed between the output shaft of the second motor and the transmission shaft.

[0010] As a preferred technical solution of the utility model, the base is a weighted base and the upper end of the bracket is a hollow structure.

[0011] As a preferred technical solution of the utility model, the container is wrapped with a heat-insulating sleeve, an inner groove is opened on the container, and a plurality of equidistantly distributed heating strips are installed in the inner groove.

[0012] The beneficial effects of the utility model are:

[0013] 1. This type of glue dispensing device for processing electronic products is provided with a cooling mechanism. The first motor drives the fan blades to rotate. The fan blades rotate and generate an airflow from bottom to top. The airflow is discharged to the heat dissipation slot on the tray through the guide channel, so that heat dissipation is performed while the glue is being dispensed, which can accelerate the cooling of the glue. There is no need to wait for a long time for the glue to cool down later, thereby improving the processing efficiency of the glue dispensing.

[0014] 2. This type of dispensing device for processing electronic products has a second motor disposed at the lower end of the device, so that the second motor can drive the device and lower the center of gravity of the device, thereby improving the stability of the device. The base is a weighted base and the upper end of the bracket is a hollow structure, which can further lower the center of gravity of the device and make it less likely to tip over when the device is working.

[0015] 3. This type of glue dispensing device for processing electronic products, by arranging heating strips in the inner groove, and the heating strips are distributed in different directions around the container, combined with the heat insulation sleeve wrapped outside the container, can keep the glue in the container at a higher temperature, and the glue can maintain better fluidity during the glue dispensing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the structure of a glue dispensing device for electronic product processing in the utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of a glue dispensing device for electronic product processing in the utility model. Figure 2 ;

[0019] Figure 3 This is a side view of a glue dispensing device for processing electronic products of the utility model;

[0020] Figure 4 It is a top view of a container of a glue dispensing device for processing electronic products according to the utility model;

[0021] Figure 5 The utility model is a cross-sectional view of a container and a guide channel of a glue dispensing device for processing electronic products.

[0022] In the figure: base 1, bracket 2, container 3, piston 4, leak hole 5, injection nozzle 6, rack 7, guide channel 8, tray 9, first motor 10, fan blade 11, sealing plug 12, injection port 13, driving shaft 14, gear 15, transmission shaft 16, second motor 17, second belt mechanism 18, inner groove 19, heating strip 20, first belt mechanism 21. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] Example: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the utility model is a dispensing device for processing electronic products, comprising a base 1, a bracket 2 is fixedly installed on the upper end of the base 1, a container 3 is fixedly installed on the bracket 2, the container 3 is located at the upper end of the base 1, a piston 4 is arranged in the container 3, the piston 4 can slide along the container 3, a leak hole 5 is arranged through the bottom of the container 3, an injection nozzle 6 is fixedly installed at the bottom of the container 3, the injection nozzle 6 is arranged in a cone shape and is connected with the leak hole 5, a rack 7 is fixedly installed on the top of the piston 4, a driving mechanism is installed on the base 1, the driving mechanism is matched with the rack 7 and can drive the rack 7 to move vertically, a guide channel 8 is fixedly installed on the bracket 2, the guide channel 8 is located at the lower end of the injection nozzle 6, a tray 9 is fixedly installed on the top of the guide channel 8, a uniformly distributed heat dissipation groove is arranged on the tray 9, the tray 9 is arranged at the lower end of the injection nozzle 6, a cooling mechanism is arranged on the base 1, and the cooling mechanism extends into the guide channel 8. The cooling mechanism includes a first motor 10 , which is fixedly mounted on the base 1 . A plurality of fan blades 11 distributed in a circular array are fixedly mounted on the output shaft end of the first motor 10 , and the fan blades 11 are all located in the guide channel 8 .

[0025] The workpiece is placed on the tray 9, and the injection nozzle 6 discharges glue and dispenses glue on the workpiece. By setting a cooling mechanism, the first motor 10 drives the fan blades 11 to rotate, and the fan blades 11 rotate and generate an airflow from bottom to top. The airflow is discharged to the heat dissipation groove on the tray 9 through the guide channel 8, so that heat is dissipated while dispensing glue, which can accelerate the cooling of the glue. There is no need to wait for a long time for the glue to cool down later, thereby improving the processing efficiency of dispensing glue.

[0026] Among them, a sealing plug 12 is provided at the injection nozzle 6, and the sealing plug 12 can be inserted into the injection nozzle 6 and seal the lower port of the injection nozzle 6. When the device is not working, the lower port of the injection nozzle 6 is sealed by the sealing plug 12 to prevent external dust from entering the container 3. A filling port 13 is provided on the piston 4, and a sealing plug is provided at the filling port 13, and the sealing plug can be threadedly connected in the filling port 13 and seal the filling port 13. By opening the filling port 13 and injecting a proper amount of glue into the container 3, the sealing plug is threadedly connected in the filling port 13 and seals the filling port 13 during the dispensing process.

[0027] The driving mechanism includes a driving shaft 14, a gear 15, a transmission shaft 16, and a second motor 17. Both the driving shaft 14 and the transmission shaft 16 can be rotatably mounted on the bracket 2. The gear 15 is fixedly connected to the driving shaft 14 and meshes with the rack 7. A first belt mechanism 21 is installed between the driving shaft 14 and the transmission shaft 16. The second motor 17 is fixedly installed on the base 1. A second belt mechanism 18 is installed between the output shaft of the second motor 17 and the transmission shaft 16. During the dispensing operation, the second motor 17 works and drives the transmission shaft 16 to rotate through the second belt mechanism 18. The transmission shaft 16 drives the driving shaft 14 to rotate through the first belt mechanism 21. The gear 15 on the driving shaft 14 rotates and drives the rack 7 to move. The second motor 17 rotates intermittently, so that the rack 7 and the piston 4 move intermittently and pressurize the glue in the container 3, so that the glue is sprayed out intermittently. By arranging the second motor 17 at the lower end of the device, the second motor 17 can drive the device while lowering the center of gravity of the device, thereby improving the stability of the device. The base 1 is a weighted base and the upper end of the bracket 2 is a hollow structure, which can further lower the center of gravity of the device and make it less likely to tip over when the device is working.

[0028] Among them, the container 3 is wrapped with an insulating sleeve, and an inner groove 19 is opened on the container 3. A plurality of equidistantly distributed heating strips 20 are installed in the inner groove 19. By arranging the heating strips 20 in the inner groove 19 and distributing the heating strips 20 in different directions around the container 3, in conjunction with the insulating sleeve wrapped around the container 3, the glue in the container 3 can be kept at a higher temperature, and the glue can maintain better fluidity during dispensing.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A glue dispensing device for processing electronic products, comprising a base (1), characterized in that: A bracket (2) is fixedly mounted on the upper end of the base (1), a container (3) is fixedly mounted on the bracket (2), the container (3) is located at the upper end of the base (1), a piston (4) is arranged in the container (3), the piston (4) can slide along the container (3), a leak hole (5) is arranged through the bottom of the container (3), an injection nozzle (6) is fixedly mounted on the bottom of the container (3), the injection nozzle (6) is arranged in a conical shape and is connected to the leak hole (5), and a rack (7) is fixedly mounted on the top of the piston (4). A driving mechanism is installed on the base (1), and the driving mechanism is arranged in cooperation with the rack (7) and can drive the rack (7) to move vertically. A guide channel (8) is fixedly installed on the bracket (2), and the guide channel (8) is located at the lower end of the injection nozzle (6). A tray (9) is fixedly installed on the top of the guide channel (8), and the tray (9) is provided with evenly distributed heat dissipation grooves. The tray (9) is arranged at the lower end of the injection nozzle (6). A cooling mechanism is arranged on the base (1), and the cooling mechanism extends into the guide channel (8).

2. The glue dispensing device for electronic product processing according to claim 1, characterized in that: The cooling mechanism comprises a first motor (10), the first motor (10) being fixedly mounted on a base (1), a plurality of fan blades (11) distributed in a circular array being fixedly mounted on an output shaft end of the first motor (10), the fan blades (11) being all located in a guide channel (8).

3. The dispensing device for electronic product processing according to claim 2, characterized in that: The injection nozzle (6) is provided with a sealing plug (12), and the sealing plug (12) can be inserted into the injection nozzle (6) and seal the lower port of the injection nozzle (6).

4. The glue dispensing device for electronic product processing according to claim 3, characterized in that: The piston (4) is provided with an injection port (13), and the injection port (13) is provided with a sealing plug which can be threadedly connected in the injection port (13) and seal the injection port (13).

5. The glue dispensing device for electronic product processing according to claim 4, characterized in that: The driving mechanism comprises a driving shaft (14), a gear (15), a transmission shaft (16) and a second motor (17); the driving shaft (14) and the transmission shaft (16) are both rotatably mounted on a bracket (2); the gear (15) is fixedly connected to the driving shaft (14) and meshes with a rack (7); a first belt mechanism (21) is installed between the driving shaft (14) and the transmission shaft (16); the second motor (17) is fixedly mounted on a base (1); and a second belt mechanism (18) is installed between an output shaft of the second motor (17) and the transmission shaft (16).

6. The glue dispensing device for electronic product processing according to claim 5, characterized in that: The base (1) is a weighted base and the upper end of the bracket (2) is a hollow structure.

7. The glue dispensing device for electronic product processing according to claim 6, characterized in that: The container (3) is wrapped with a heat-insulating sleeve, and an inner groove (19) is provided on the container (3). A plurality of equidistantly distributed heating strips (20) are installed in the inner groove (19).

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