PCBA element gluing automatic gluing equipment applied to production

Abstract

The utility model discloses automatic gluing equipment for PCBA (printed circuit board assembly) component gluing applied to production, which comprises a dispensing workbench, a dispensing device, a dispensing controller and an HMT (human machine tool) all-in-one machine which are arranged on a base, the dispensing device is positioned on one side of the dispensing workbench, products to be dispensed are arranged on the dispensing workbench side by side through a jig, and the HMT all-in-one machine is positioned on the other side of the dispensing workbench. The dispensing device is controlled by the dispensing controller to carry out dispensing operation on a product to be dispensed on the dispensing workbench, and the dispensing operation mode of the dispensing controller is that existing programs are called or product operation programming is carried out on a manual interface of the HMT all-in-one machine; the dispensing device comprises a switching power supply, a stepping driver, an X-axis moving mechanism, an X-axis stepping motor, a Y-axis moving mechanism, a Y-axis stepping motor, a Z-axis moving mechanism, a Z-axis stepping motor, a needle cylinder fixing frame and a dispensing needle cylinder which are arranged on the support. The automatic glue dispensing device can replace a manual glue dispensing mode, so that the labor intensity of workers is greatly reduced, the production efficiency is improved, and the production quality is ensured.

Description

Technical Field

[0001] This utility model relates to the field of electronic product manufacturing, specifically to an automatic adhesive coating equipment for PCBA components used in production. Background Technology

[0002] Currently, in the production process of electronic product PCBAs, some components need to be fixed by dispensing glue to ensure that the product does not shift during movement or operation and to prevent component damage. Currently, dispensing is done manually. However, workers will become fatigued during long-term operation, which will affect efficiency. At the same time, inconsistent glue position or glue amount will occur, which will seriously affect the product appearance and quality. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an automatic glue application equipment for PCBA components in production, which can replace manual glue application, thereby significantly reducing the labor intensity of operators, improving production efficiency, and ensuring production quality.

[0004] The technical solution of this utility model is as follows:

[0005] An automatic adhesive application equipment for PCBA components in production includes a base and a dispensing worktable, a dispensing device, a dispensing controller, and an HMT all-in-one machine mounted on the base. The dispensing device is located on one side of the dispensing worktable. Products to be dispensed are placed side by side on the dispensing worktable using fixtures. The dispensing device is controlled by the dispensing controller to perform dispensing operations on the products to be dispensed on the dispensing worktable. The dispensing operation mode of the dispensing controller is achieved by calling existing programs or programming product operations through the manual interface on the HMT all-in-one machine.

[0006] The dispensing device includes a bracket and mounted on the bracket a switching power supply, a stepper driver, an X-axis moving mechanism, an X-axis stepper motor, a Y-axis moving mechanism, a Y-axis stepper motor, a Z-axis moving mechanism, a Z-axis stepper motor, a syringe holder, and a dispensing syringe. The motor shaft of the Y-axis stepper motor is drivenly connected to the Y-axis moving mechanism. The Z-axis moving mechanism and the Z-axis stepper motor are movably connected to the Y-axis moving mechanism via a Y-axis movable block. The motor shaft of the X-axis stepper motor is drivenly connected to the X-axis moving mechanism. The Y-axis movable block is connected to the X-axis moving mechanism via an X-axis movable block. The Z-axis stepper motor is movably connected to the X-axis moving mechanism, and its motor shaft is driven by the Z-axis moving mechanism. The dispensing syringe is movably mounted on the Z-axis moving mechanism via a syringe holder and is located above the dispensing worktable. The power output terminal of the switching power supply is connected to the stepper driver, the X-axis stepper motor, the Y-axis stepper motor, and the Z-axis stepper motor, respectively. The signal input terminal of the stepper driver is connected to the dispensing controller, and the signal output terminal of the stepper driver is connected to the X-axis stepper motor, the Y-axis stepper motor, and the Z-axis stepper motor, respectively.

[0007] Furthermore, the base consists of a base plate and several legs evenly distributed at the bottom of the base plate.

[0008] Furthermore, the dispensing worktable is provided with a fixture positioning groove.

[0009] Furthermore, product fixing electric push rods are provided on both sides of the fixture positioning groove.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] This invention can replace manual dispensing, significantly reducing the labor intensity of operators. Operators only need to place the product on the dispensing worktable using a jig tray, and after manually calling the relevant program on the HMT all-in-one machine, the equipment can automatically dispense the product at the required location. One tray can dispense dispensing for several products. After all products have been dispensed, operators can simply replace the product, greatly improving production efficiency while ensuring production quality. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This utility model provides a structural schematic diagram of an automatic adhesive coating device for PCBA components used in production. Figure 1 ;

[0014] Figure 2 This utility model provides a structural schematic diagram of an automatic adhesive coating device for PCBA components used in production. Figure 2 . Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0016] To illustrate the technical solution described in this utility model, specific embodiments are described below.

[0017] Example

[0018] Please see Figure 1 , Figure 2 This embodiment provides an automatic adhesive application equipment for PCBA components in production, including a base 1 and an adhesive dispensing worktable 2, an adhesive dispensing device 3, an adhesive dispensing controller 4, and an HMT all-in-one machine 5 disposed on the base 1. The adhesive dispensing device 3 is located on one side of the adhesive dispensing worktable 2. The products 10 to be adhesiveed are placed side by side on the adhesive dispensing worktable 2 through a fixture 20. The adhesive dispensing device 3 is controlled by the adhesive dispensing controller 4 to perform adhesive dispensing operations on the products 10 to be adhesiveed on the adhesive dispensing worktable 2. The adhesive dispensing operation mode of the adhesive dispensing controller 4 is achieved by calling existing programs or programming product operations through the manual interface on the HMT all-in-one machine 5.

[0019] The base 1 consists of a base plate 11 and a plurality of legs 12 evenly arranged at the bottom of the base plate 11.

[0020] The dispensing worktable 2 is provided with a fixture positioning groove, and product fixing electric push rods 21 are provided on both sides of the fixture positioning groove.

[0021] The dispensing device 3 includes a bracket 301 and, mounted on the bracket 301, a switching power supply 302, a stepper driver 303, an X-axis moving mechanism 304, an X-axis stepper motor 305, a Y-axis moving mechanism 306, a Y-axis stepper motor 307, a Z-axis moving mechanism 308, a Z-axis stepper motor 309, a syringe holder 310, and a dispensing syringe 311. The motor shaft of the Y-axis stepper motor 307 is drivenly connected to the Y-axis moving mechanism 306. The Z-axis moving mechanism 308 and the Z-axis stepper motor 309 are movably connected to the Y-axis moving mechanism 306 via a Y-axis movable block 312. The motor shaft of the X-axis stepper motor 305 is drivenly connected to the X-axis moving mechanism 304. The Y-axis movable block 312 is movably connected to the X-axis moving mechanism 304 via an X-axis movable block 313. The motor shaft of the Z-axis stepper motor 309 is drivenly connected to the Z-axis moving mechanism 308. The dispensing syringe 311... The syringe holder 310 is movably mounted on the Z-axis moving mechanism 308 and located above the dispensing worktable 2. The power output terminal of the switching power supply 302 is connected to the stepper driver 303, the X-axis stepper motor 305, the Y-axis stepper motor 307, and the Z-axis stepper motor 309, respectively. The signal input terminal of the stepper driver 303 is connected to the dispensing controller 4, and the signal output terminal of the stepper driver 303 is connected to the X-axis stepper motor 305, the Y-axis stepper motor 307, and the Z-axis stepper motor 309, respectively. After receiving the control signal from the dispensing controller 4, the stepper driver 303 amplifies the control signal and outputs it to the X-axis stepper motor 305, the Y-axis stepper motor 307, and the Z-axis stepper motor 309. The X-axis stepper motor 305, the Y-axis stepper motor 307, and the Z-axis stepper motor 309 drive the dispensing syringe 311 to move in the X, Y, and Z directions.

[0022] The specific operating procedure is as follows:

[0023] 1. Connect the power supply;

[0024] 2. On the HMT all-in-one machine 5, call existing programs or perform product operation programming through the manual interface;

[0025] 3. After the program completes its call, exit the manual interface and enter the automatic operation interface;

[0026] 4. Place the product 10 to be glued into the fixture positioning slot of the glue dispensing worktable using the fixture 20.

[0027] 5. Press the start button of HMT all-in-one machine 5, and the equipment will perform dispensing operation on the required dispensing position of the product 10 to be dispensed on the dispensing workbench 2 according to the set program.

[0028] 6. During the operation, the operator can place the product 10 to be glued in the idle fixture 20. After the equipment operation is completed, the fixture 20 is replaced to start a new round of operation.

[0029] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements 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. An automatic adhesive coating equipment for PCBA components used in production, characterized in that: The device includes a base and a dispensing worktable, a dispensing device, a dispensing controller, and an HMT all-in-one machine mounted on the base. The dispensing device is located on one side of the dispensing worktable. Products to be dispensed are placed side by side on the dispensing worktable using a fixture. The dispensing device is controlled by the dispensing controller to perform dispensing operations on the products to be dispensed on the dispensing worktable. The dispensing operation mode of the dispensing controller is achieved by calling existing programs or programming product operations through the manual interface on the HMT all-in-one machine. The dispensing device includes a bracket and mounted on the bracket a switching power supply, a stepper driver, an X-axis moving mechanism, an X-axis stepper motor, a Y-axis moving mechanism, a Y-axis stepper motor, a Z-axis moving mechanism, a Z-axis stepper motor, a syringe holder, and a dispensing syringe. The motor shaft of the Y-axis stepper motor is drivenly connected to the Y-axis moving mechanism. The Z-axis moving mechanism and the Z-axis stepper motor are movably connected to the Y-axis moving mechanism via a Y-axis movable block. The motor shaft of the X-axis stepper motor is drivenly connected to the X-axis moving mechanism. The Y-axis movable block is connected to the X-axis moving mechanism via an X-axis movable block. The Z-axis stepper motor is movably connected to the X-axis moving mechanism, and its motor shaft is driven by the Z-axis moving mechanism. The dispensing syringe is movably mounted on the Z-axis moving mechanism via a syringe holder and is located above the dispensing worktable. The power output terminal of the switching power supply is connected to the stepper driver, the X-axis stepper motor, the Y-axis stepper motor, and the Z-axis stepper motor, respectively. The signal input terminal of the stepper driver is connected to the dispensing controller, and the signal output terminal of the stepper driver is connected to the X-axis stepper motor, the Y-axis stepper motor, and the Z-axis stepper motor, respectively.

2. The automatic adhesive coating equipment for PCBA components in production according to claim 1, characterized in that: The base consists of a base plate and several legs evenly distributed at the bottom of the base plate.

3. The automatic adhesive coating equipment for PCBA components in production according to claim 1, characterized in that: The dispensing worktable is equipped with a fixture positioning groove.

4. The automatic adhesive coating equipment for PCBA components in production according to claim 3, characterized in that: Product fixing electric push rods are provided on both sides of the fixture positioning groove.

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