Two-section type double-valve coating machine mechanism

Abstract

The utility model discloses a two-section type double-valve coating machine mechanism which comprises a first conveying frame and a second conveying frame which are transversely and symmetrically arranged, and a first moving frame and a second moving frame which are movably connected with the first conveying frame and the second conveying frame are arranged on the lower portion of the first conveying frame and the lower portion of the second conveying frame respectively. A first rotating rod and a second rotating rod are arranged between the first moving frame and the second moving frame, and a first rail motor and a second rail motor are symmetrically arranged at the upper end of the first conveying frame and the upper end of the second conveying frame. The automatic spraying device has the advantages that under the conditions that existing quality management requirements are met and efficiency is improved, investment of tool jig cost is reduced, personnel are reduced, the purposes of reducing cost and improving efficiency are achieved, two products can be sprayed at the same time without a jig and automatically flow into the corresponding plate stopping positions along the track, and on the premise that the spraying effect is guaranteed, the production cost is reduced, and the production efficiency is improved. No jig is used, no extra operator is needed for assisting in plate feeding, two large products are sprayed at the same time, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of online full-automatic coating equipment for UV glue and three-proof paint, in particular to a two-stage double-valve coating machine mechanism. Background Art

[0002] Among the existing technologies, the most widely used and efficient one in the industry is the dual-valve single-track mode, which can spray two products at the same time. The common practice in the industry is to separate the PCBA into panels and use auxiliary tooling to place multiple products for spraying. Personnel are required to load the products into the spraying jig and take the products out of the tooling jig after spraying.

[0003] When mass-producing a single-section track, a large number of jigs need to be made and a jig return mechanism needs to be designed. During production, personnel need to be arranged to load the product into a special jig and take the product out of the jig after spraying. The entire process requires jig costs (switching product models requires remaking the jig) and labor costs. There is also a risk of damage to products during transportation. Although the dual-valve single-track model can quickly increase production capacity, it will also cause some waste and quality risks. That is, a large number of spray jigs need to be prepared for the production of multiple models. At the same time, personnel are prone to collisions when loading and unloading products, which poses a major quality risk. Utility Model Content

[0004] The purpose of the utility model is to provide a two-stage double-valve coating machine mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a two-stage double-valve coating machine mechanism, comprising a first conveying frame and a second conveying frame arranged laterally symmetrically, the lower part of the first conveying frame and the second conveying frame are provided with a first movable frame and a second movable frame movably connected thereto, a first rotating rod and a second rotating rod are respectively provided between the first movable frame and the second movable frame, and a first track motor and a second track motor are symmetrically provided at the upper ends of the first conveying frame and the second conveying frame.

[0006] Further optimized, a jig placement position is provided between the first rotating rod and the second rotating rod, and a product is placed on the end surface of the jig placement position.

[0007] Further optimized, four first baffle assemblies and second baffle assemblies fixedly arranged with the first conveying frame and the second conveying frame are provided between the first track motor and the second track motor.

[0008] Further optimized, the four first baffle assemblies and the four second baffle assemblies are symmetrically arranged on the upper ends of the first conveying frame and the second conveying frame, respectively, and include a mounting frame and a telescopic cylinder arranged on the mounting frame.

[0009] For further optimization, the telescopic end of the telescopic cylinder is provided with a baffle connected thereto, and the baffle is arranged in an L-shape.

[0010] Further optimized, the first conveying frame is provided with a first sensor and a second sensor respectively on one side of the first baffle assembly and the second baffle assembly.

[0011] Beneficial Effects

[0012] The two-stage double-valve coating machine mechanism provided by the utility model can reduce the investment in tooling and jig costs and reduce personnel while meeting the existing quality management requirements and improving efficiency, thereby achieving the purpose of reducing costs and increasing efficiency. No jig is required. Two pieces of products can automatically flow into the corresponding stop positions along the track to spray the two pieces of products at the same time. Under the premise of ensuring the spraying effect, no jig is used and no additional operators are required to assist in throwing the plate to spray two large pieces of products at the same time, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall structure of the utility model from another angle. DETAILED DESCRIPTION

[0015] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0016] Example

[0017] like Figure 1-2 As shown, a two-stage double-valve coating machine mechanism includes a first conveying frame 1 and a second conveying frame 2 which are arranged laterally symmetrically. The lower parts of the first conveying frame 1 and the second conveying frame 2 are provided with a first movable frame 11 and a second movable frame 12 which are movably connected thereto. A first rotating rod 7 and a second rotating rod 8 are respectively provided between the first movable frame 11 and the second movable frame 12. The upper ends of the first conveying frame 1 and the second conveying frame 2 are symmetrically provided with a first track motor 5 and a second track motor 6.

[0018] In this embodiment, a jig placement position is located between the first rotating rod 7 and the second rotating rod 8 , and a product is placed on the end surface of the jig placement position.

[0019] Four first baffle assemblies 3 and second baffle assemblies 4 are fixedly arranged on the first conveying frame 1 and the second conveying frame 2 and are arranged between the first rail motor 5 and the second rail motor 6 .

[0020] The four first baffle assemblies 3 and the second baffle assemblies 4 are symmetrically arranged on the upper ends of the first conveying frame 1 and the second conveying frame 2, respectively, and include a mounting frame and a telescopic cylinder 9 arranged on the mounting frame.

[0021] The telescopic end of the telescopic cylinder is provided with a baffle 10 connected thereto, and the baffle 10 is arranged in an L shape. The first conveying frame 1 is located on one side of the first baffle assembly 3 and the second baffle assembly 4, and is respectively provided with a first sensor 13 and a second sensor 14.

[0022] After the glue-spraying product passes the front-end process, the coating machine sends a signal to feed the board, the first baffle assembly drops, the second baffle assembly rises, and both sections of the track start running. After the product flows into the coating machine and passes through the first sensor, the second track motor 6 stops rotating after a delay of 2 seconds, the second baffle assembly drops, and the product automatically flows into the coating machine. After passing the second sensor, the first track motor 5 stops rotating after a delay of 2 seconds, the board feeding is completed, and the coating machine starts working.

[0023] 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 aforementioned embodiments, those skilled in the art can still modify the technical solutions recorded in the aforementioned 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 utility model content within the protection scope of the utility model.

Claims

1. A two-stage double-valve coating machine mechanism, characterized in that: The invention comprises a first conveying frame (1) and a second conveying frame (2) which are arranged symmetrically in a transverse direction. The first conveying frame (1) and the second conveying frame (2) are provided with a first movable frame (11) and a second movable frame (12) which are movably connected to the first conveying frame (1) and the second conveying frame (2) at their lower parts. A first rotating rod (7) and a second rotating rod (8) are provided between the first movable frame (11) and the second movable frame (12) respectively. The first conveying frame (1) and the second conveying frame (2) are symmetrically provided with a first track motor (5) and a second track motor (6) at their upper ends.

2. The two-stage dual-valve coating machine mechanism according to claim 1 is characterized in that: A jig placement position is located between the first rotating rod (7) and the second rotating rod (8), and a product is placed on the end surface of the jig placement position.

3. The two-stage dual-valve coating machine mechanism according to claim 1 is characterized in that: Four first baffle assemblies (3) and second baffle assemblies (4) fixedly arranged on the first conveying frame (1) and the second conveying frame (2) are provided between the first track motor (5) and the second track motor (6).

4. The two-stage dual-valve coating machine mechanism according to claim 3 is characterized in that: The four first baffle assemblies (3) and the four second baffle assemblies (4) are symmetrically arranged on the upper ends of the first conveying frame (1) and the second conveying frame (2), respectively, and include a mounting frame and a telescopic cylinder (9) arranged on the mounting frame.

5. The two-stage dual-valve coating machine mechanism according to claim 4 is characterized in that: The telescopic end of the telescopic cylinder is provided with a baffle (10) connected thereto, and the baffle (10) is arranged in an L shape.

6. The two-stage dual-valve coating machine mechanism according to claim 3 is characterized in that: The first conveying frame (1) is located on one side of the first baffle assembly (3) and the second baffle assembly (4), and is provided with a first sensor (13) and a second sensor (14) respectively.

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