Sucker improvement device for circuit board production

Abstract

The utility model discloses an improved sucker device for circuit board production, which comprises a supporting plate, two connecting plates are arranged on the front side of the supporting plate, a first through groove is formed in the middle of each connecting plate, two fixing plates are arranged on the connecting plates, a second through groove is formed in the middle of each fixing plate, the connecting plates are connected with the fixing plates through nuts and bolts, and the fixing plates are connected with the connecting plates through bolts. The lower surface of the fixing plate is connected with a suction cup, two limiting plates are arranged on the front side of the supporting plate, an air cylinder is arranged at the bottoms of the middles of the limiting plates, the upper end of the air cylinder is connected with a push plate, and a circuit board is placed on the push plate. The position of the suction cup can be flexibly adjusted, and the suction effect is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of circuit board suckers, and in particular relates to an improved sucker device for circuit board production. Background Art

[0002] Circuit boards play an important role in the field of electrical appliances. As electronic products develop towards miniaturization and digitalization, the requirements for circuit boards are becoming more and more stringent. The shape and hardness of circuit boards are also crucial during use. Circuit boards with too high hardness are prone to breakage during use, which has gradually led to the use of flexible circuit boards. However, when processing and shaping flexible circuit boards, clamps were used to clamp their outer edges, which easily caused the outer edges to be deformed at the contact points with the clamps. Later, a suction cup fixing method was introduced. The existing suction device is inconvenient to adjust, resulting in the inability to suck up boards with too many holes or the boards falling off during movement, causing scratches on the boards and causing them to be scrapped. Utility Model Content

[0003] The purpose of the utility model is to provide an improved suction cup device for circuit board production to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an improved suction cup device for circuit board production, comprising a support plate, two connecting plates are provided on the front side of the support plate, a through groove 1 is provided in the middle of the connecting plate, two fixing plates are provided on the connecting plate, a through groove 2 is provided in the middle of the fixing plate, the connecting plates are connected to the fixing plates by nuts and bolts, the lower surface of the fixing plates is connected to the suction cup, two limiting plates are provided on the front side of the support plate, a cylinder is provided at the bottom middle of the limiting plate, the upper end of the cylinder is connected to a push plate, and a circuit board is placed on the push plate.

[0005] Preferably, the suction cup is connected to an air pipe, the air pipe is connected to an air pump, and the air pump is located on the support plate.

[0006] Preferably, the through slot one and the through slot two have the same width.

[0007] Preferably, the width of the nut is greater than the width of the through slot.

[0008] The technical effects and advantages of the utility model are as follows: the setting of the through slot one can adjust the front and rear position of the suction cup, and the setting of the through slot two can adjust the suction cup left and right, and the adjustment is flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the utility model;

[0010] Figure 2 For this utility model Figure 1 Schematic diagram looking up.

[0011] In the figure: 100 support plate, 110 connecting plate, 120 through slot 1, 200 fixing plate, 210 through slot 2, 220 nut, 230 bolt, 300 suction cup, 400 circuit board, 500 limit plate, 600 cylinder, 610 push plate. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0013] The utility model provides Figure 1-2 The shown device is an improved suction cup device for circuit board production, comprising a support plate 100, wherein two connecting plates 110 are provided on the front side of the support plate 100, wherein a through slot 1 120 is provided in the middle of the connecting plate 110, and two fixing plates 200 are provided on the connecting plate 110, wherein a through slot 2 210 is provided in the middle of the fixing plate 200, and the connecting plates 110 are connected to the fixing plates 200 by means of nuts 220 and bolts 230, wherein the lower surface of the fixing plate 200 is connected to the suction cup 300, and two limiting plates 500 are provided on the front side of the support plate 100, wherein a cylinder 600 is provided at the middle bottom of the limiting plate 500, and the upper end of the cylinder 600 is connected to a push plate 610, and a circuit board 400 is placed on the push plate 610.

[0014] Specifically, the suction cup 300 is connected to an air pipe, the air pipe is connected to an air pump, and the air pump is located on the support plate 100 .

[0015] Specifically, the first through slot 120 and the second through slot 210 have the same width.

[0016] Specifically, the width of the nut 220 is greater than the width of the through slot 120 .

[0017] Working principle:

[0018] When in use, adjust the position of the suction cup 300 according to the circuit board 400, loosen the nut 220, move it forward and backward in the through slot 1 120, and adjust it left and right in the through slot 2 210. After adjustment, tighten the nut 220, and then adsorb the circuit board 400. After adsorbing one piece, transfer it to the next workstation through the support plate 100, start the cylinder 600 to lift the other piece for adsorption.

[0019] 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 improved suction cup device for circuit board production, comprising a support plate (100), characterized in that: Two connecting plates (110) are provided on the front side of the support plate (100), and a through slot 1 (120) is provided in the middle of the connecting plate (110). Two fixing plates (200) are provided on the connecting plate (110), and a through slot 2 (210) is provided in the middle of the fixing plate (200). The connecting plate (110) is connected to the fixing plate (200) by using a nut (220) and a bolt (230). The lower surface of the fixing plate (200) is connected to the suction cup (300). Two limiting plates (500) are provided on the front side of the support plate (100), and a cylinder (600) is provided at the bottom middle of the limiting plate (500). The upper end of the cylinder (600) is connected to a push plate (610), and a circuit board (400) is placed on the push plate (610).

2. The improved suction cup device for circuit board production according to claim 1, characterized in that: The suction cup (300) is connected to an air pipe, the air pipe is connected to an air pump, and the air pump is located on the support plate (100).

3. The improved suction cup device for circuit board production according to claim 1, characterized in that: The through slot one (120) and the through slot two (210) have the same width.

4. The improved suction cup device for circuit board production according to claim 3, characterized in that: The width of the nut (220) is greater than the width of the through slot 1 (120).

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