Dispensing equipment for SMT production line

Abstract

The utility model discloses a kind of dispensing equipment of SMT production line, comprising: workbench, the upper end of the workbench is fixedly installed with electric slide rail, the outer end of the electric slide rail is slidably installed with transverse moving plate, the inner end of the transverse moving plate is equipped with sliding slot, the inner end of the sliding slot is slidably installed with longitudinal moving plate, the upper side of the longitudinal moving plate is provided with dispensing machine, the upper side of the longitudinal moving plate is provided with clamping piece, the inner end of the clamping piece is fixedly installed with spring, the outer end of the spring is fixedly installed with rubber pad, the lower end of the longitudinal moving plate is fixedly installed with rack, the outer end of the rack is engagedly connected with gear, the lower end of the gear is fixedly installed with servo motor, the dispensing equipment of this SMT production line can automatically move in front and back, left and right directions of circuit board, facilitate fast dispensing, improve production efficiency, while firmly clamping circuit board, can buffer and protect the corner of circuit board, improve product quality.

Description

Technical Field

[0001] This utility model relates to the field of dispensing equipment for SMT production lines, and in particular to a dispensing equipment for an SMT production line. Background Technology

[0002] SMT production lines, also known as surface mount technology, are developed based on hybrid integrated circuit technology. It's an electronic assembly technology that eliminates the need for drilling through-holes on printed circuit boards (PCBs). Instead, surface mount components are directly soldered to designated locations on the PCB, using solder to create mechanical and electrical connections between the components and the PCB. The dispensing equipment in the production line is an automated device used to precisely control the distribution of adhesive or other fluid materials.

[0003] For example, the dispensing equipment for an SMT production line disclosed in the utility model with authorization announcement number CN217450755U is equipped with a moving plate and a mounting plate. The moving plate is connected to the CNC table through an electric slide rail, and the mounting plate and the moving plate are also connected through an electric slide rail to form a sliding structure, which facilitates the movement of the substrate. At the same time, the mounting plate uses a return spring to drive the clamping plate to tighten and fix the substrate, which facilitates the installation and fixing of substrates of different sizes, ensures the stability of the substrate during processing, and prevents the dispensing from shifting.

[0004] The existing technology still has the following problems when used:

[0005] Dispensing requires multiple, orderly dispensing operations. The fixed installation of the dispensing plate or its movement in one direction makes it inconvenient to move it in various directions for efficient dispensing. Therefore, we propose a dispensing device for SMT production lines to solve the problems mentioned above. Utility Model Content

[0006] In order to overcome the shortcomings of the existing technology, this utility model provides a dispensing device for an SMT production line, which can solve the technical problem that dispensing requires multiple neat dispensing operations, and that the placement plate is fixed or moves in one direction, making it inconvenient to move in all directions for efficient dispensing.

[0007] To solve the above technical problems, this utility model provides the following technical solution: a workbench, wherein an electric slide rail is fixedly installed at the upper end of the workbench, a transverse sliding plate is slidably installed at the outer end of the electric slide rail, a groove is formed at the inner end of the transverse sliding plate, a longitudinal sliding plate is slidably installed at the inner end of the groove, a dispensing machine is provided on the upper side of the longitudinal sliding plate, a clamping member is provided on the upper side of the longitudinal sliding plate, a spring is fixedly installed at the inner end of the clamping member, a rubber pad is fixedly installed at the outer end of the spring, a rack is fixedly installed at the lower end of the longitudinal sliding plate, a gear is meshed at the outer end of the rack, and a servo motor is fixedly installed at the lower end of the gear.

[0008] In a preferred embodiment of this utility model, the servo motor is fixedly installed at the inner end of the transverse moving plate, and the transverse moving plate is located on the upper side of the worktable.

[0009] As a preferred embodiment of this utility model, a support frame is fixedly installed at the upper end of the workbench, and the dispensing machine is installed at the lower end of the support frame.

[0010] As a preferred embodiment of this utility model, an mounting plate is fixedly installed at the upper end of the longitudinal moving plate, and an electric telescopic rod is fixedly installed at the outer end of the mounting plate.

[0011] As a preferred embodiment of this utility model, the electric telescopic rod is fixedly connected to the outer end of the clamping member, and the clamping member is symmetrically arranged on the upper side of the longitudinal moving plate.

[0012] In a preferred embodiment of this utility model, the gear is rotatably mounted on the upper end of the transverse moving plate, and the gear is located on the lower side of the outer end of the longitudinal moving plate.

[0013] Compared with the prior art, the beneficial effects that this utility model can achieve are:

[0014] 1. Equipped with an electric slide rail, a horizontal moving plate, a vertical moving plate, gears, a rack and pinion, and a servo motor, the horizontal moving plate moves laterally on the outside of the electric slide rail. The servo motor drives the gears and rack to move the vertical moving plate in the front and back directions, which can automatically move the circuit board in the front, back, left and right directions, which facilitates fast dispensing and improves production efficiency.

[0015] 2. It is equipped with clamping components, springs, and rubber pads. The clamping components hold the circuit board, while the springs and rubber pads provide cushioning. While firmly clamping the circuit board, it can also buffer and protect the edges and corners of the circuit board, thereby improving product quality. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the dispensing equipment in the SMT production line of this utility model;

[0017] Figure 2 This is a schematic diagram of the right side of the dispensing equipment in the SMT production line of this utility model.

[0018] Figure 3 This is a frontal sectional view of the dispensing equipment in the SMT production line of this utility model.

[0019] Figure 4 This is a front view sectional view of the clamping component of the dispensing equipment in the SMT production line of this utility model.

[0020] The components include: 1. Workbench; 2. Electric slide rail; 3. Horizontal moving plate; 4. Slide groove; 5. Vertical moving plate; 6. Mounting plate; 7. Electric telescopic rod; 8. Clamping component; 9. Spring; 10. Rubber pad; 11. Gear; 12. Rack; 13. Servo motor; 14. Support frame; 15. Dispensing machine. Detailed Implementation

[0021] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation are all within the protection scope of this utility model without creative effort.

[0022] Example

[0023] Please refer to Figure 1-4 As shown, this utility model provides a dispensing device for an SMT production line.

[0024] An electric slide rail 2 is fixedly installed on the upper end of the workbench 1. A transverse sliding plate 3 is slidably installed on the outer end of the electric slide rail 2. A groove 4 is opened on the inner end of the transverse sliding plate 3. A longitudinal sliding plate 5 is slidably installed on the inner end of the groove 4. A dispensing machine 15 is installed on the upper side of the longitudinal sliding plate 5. A rack 12 is fixedly installed on the lower end of the longitudinal sliding plate 5. A gear 11 is meshed with the outer end of the rack 12. A servo motor 13 is fixedly installed on the lower end of the gear 11. The servo motor 13 is fixedly installed on the inner end of the transverse sliding plate 3. The transverse sliding plate 3 is located on the upper side of the workbench 1. A support frame 14 is fixedly installed on the upper end of the workbench 1, and the dispensing machine 15 is installed on the lower end of the support frame 14. The gear 11 is rotatably installed on the upper end of the transverse sliding plate 3. The gear 11 is located on the lower side of the outer end of the longitudinal sliding plate 5, which can automatically move the circuit board in the front-back, left-right and right directions, which facilitates fast dispensing and improves production efficiency.

[0025] A clamping member 8 is provided on the upper side of the longitudinal moving plate 5. A spring 9 is fixedly installed on the inner end of the clamping member 8, and a rubber pad 10 is fixedly installed on the outer end of the spring 9. A mounting plate 6 is fixedly installed on the upper end of the longitudinal moving plate 5, and an electric telescopic rod 7 is fixedly installed on the outer end of the mounting plate 6. The electric telescopic rod 7 is fixedly connected to the outer end of the clamping member 8, and the clamping members 8 are symmetrically arranged on the upper side of the longitudinal moving plate 5. While firmly clamping the circuit board, it can also buffer and protect the edges and corners of the circuit board, improving product quality.

[0026] Specific working principle:

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, when using the dispensing equipment of this SMT production line, the circuit board to be dispensed is placed between the clamping members 8. The electric telescopic rod 7 is activated, driving the clamping members 8 to move inward for clamping. The clamping members 8 clamp the circuit board on both sides, and the adhesive pad 10 contacts the circuit board. The adhesive pad 10 and the spring 9 work together to achieve flexible clamping. Then, the dispensing machine 15 performs the dispensing operation on the circuit board. During the dispensing process, the transverse moving plate 3 can move left and right in the outer end of the electric slide rail 2. When the servo motor 13 drives the gear 11 to rotate counterclockwise... When in motion, gear 11 meshes with rack 12, driving the longitudinal moving plate 5 to move forward inside the slide 4. When gear 11 rotates clockwise, gear 11 meshes with rack 12, driving the longitudinal moving plate 5 to move backward inside the slide 4. The transverse moving plate 3 and the longitudinal moving plate 5 work together to drive the circuit board inside the clamping member 8 to move in an orderly manner, enabling high-efficiency dispensing operations. The above completes a series of operations of the dispensing equipment of the SMT production line. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dispensing device for an SMT production line, comprising: A workbench (1) is characterized in that: an electric slide rail (2) is fixedly installed at the upper end of the workbench (1), a transverse sliding plate (3) is slidably installed at the outer end of the electric slide rail (2), a slide groove (4) is opened at the inner end of the transverse sliding plate (3), a longitudinal sliding plate (5) is slidably installed at the inner end of the slide groove (4), a dispensing machine (15) is provided on the upper side of the longitudinal sliding plate (5), a clamping member (8) is provided on the upper side of the longitudinal sliding plate (5), a spring (9) is fixedly installed at the inner end of the clamping member (8), a rubber pad (10) is fixedly installed at the outer end of the spring (9), a rack (12) is fixedly installed at the lower end of the longitudinal sliding plate (5), a gear (11) is meshed with the outer end of the rack (12), and a servo motor (13) is fixedly installed at the lower end of the gear (11).

2. The dispensing equipment for an SMT production line according to claim 1, characterized in that: The servo motor (13) is fixedly installed at the inner end of the transverse moving plate (3), which is located on the upper side of the worktable (1).

3. The dispensing equipment for an SMT production line according to claim 1, characterized in that: A support frame (14) is fixedly installed on the upper end of the workbench (1), and the dispensing machine (15) is installed on the lower end of the support frame (14).

4. The dispensing equipment for an SMT production line according to claim 1, characterized in that: An installation plate (6) is fixedly installed on the upper end of the longitudinal moving plate (5), and an electric telescopic rod (7) is fixedly installed on the outer end of the installation plate (6).

5. The dispensing equipment for an SMT production line according to claim 4, characterized in that: The electric telescopic rod (7) is fixedly connected to the outer end of the clamping member (8), and the clamping member (8) is symmetrically arranged on the upper side of the longitudinal moving plate (5).

6. The dispensing equipment for an SMT production line according to claim 1, characterized in that: The gear (11) is rotatably mounted on the upper end of the transverse moving plate (3), and the gear (11) is located on the lower side of the outer end of the longitudinal moving plate (5).

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