Floating double-suction head

Abstract

The utility model discloses a floating double suction head which comprises a suction rod and a U-shaped ring, a sealing ring and a gasket are arranged in the suction rod, a suction head is arranged above the suction rod, a cover plate is arranged above the suction head, and a guide groove is formed in the surface of the cover plate. By optimizing the structural design, the phenomenon that materials cannot be sucked is reduced in the testing process, the number of times of processing abnormal alarms is reduced, and the production efficiency is improved. The phenomenon that the suction head and the chip are crushed is reduced, the cost expenditure is reduced, the number of times of processing abnormal alarms is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of suction head technology, specifically a floating dual suction head. Background Technology

[0002] In existing technologies, planar suction heads suffer from low vacuum, frequently failing to pick up material. Handling these anomalies is time-consuming and inefficient. Furthermore, material shifts during the movement of the planar suction head, potentially damaging both the suction head and the material upon downward pressure. Frequent material spillage also occurs, further complicating the handling of these anomalies and resulting in low efficiency. Utility Model Content

[0003] Therefore, the purpose of this invention is to provide a floating dual-head suction device. Through optimized structural design, it reduces the occurrence of material not being picked up during testing, decreases the number of abnormal alarms, and improves production efficiency. It also reduces the likelihood of the suction head and chip being damaged, lowers costs, and further increases production efficiency.

[0004] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: a floating dual suction head, including a suction rod and a U-shaped ring, wherein a sealing ring and a gasket are provided inside the suction rod, a suction head is provided above the suction rod, and a cover plate is provided above the suction head, wherein a guide groove is formed on the surface of the cover plate.

[0005] In a preferred embodiment of the floating dual suction head described in this utility model, the top surface of the suction rod is provided with a mounting hole, and the sealing ring and gasket are placed inside the mounting hole.

[0006] In a preferred embodiment of the floating dual suction head described in this utility model, two mounting holes are provided, and the two mounting holes are symmetrically arranged at the center line position of the suction rod.

[0007] In a preferred embodiment of the floating dual suction head described in this utility model, two guide grooves are provided, and the suction head is dual-headed;

[0008] The suction head is inserted into the guide groove.

[0009] In a preferred embodiment of the floating dual suction head described in this utility model, a positioning pin is provided between the suction rod and the cover plate, and the suction rod and the cover plate are positioned by the positioning pin.

[0010] In a preferred embodiment of the floating dual suction head described in this utility model, a screw is provided above the cover plate, and the screw passes through the cover plate and the suction rod for locking.

[0011] Compared with the prior art, the advantages of this utility model are:

[0012] By optimizing the structural design, the occurrence of material not being picked up during testing was reduced, the number of abnormal alarms was decreased, and production efficiency was improved. The occurrence of damage to the pick-up head and chips was also reduced, lowering costs and increasing production efficiency. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. 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. Among them:

[0014] Figure 1 This is a structural diagram of the present invention.

[0015] In the diagram: 1. Screw; 2. Locating pin; 3. U-ring; 4. Sealing ring; 5. Suction rod; 6. Cover plate; 7. Suction head; 8. Gasket; 51. Mounting hole; 61. Guide groove. Detailed Implementation

[0016] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0018] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0020] This invention provides a floating dual-head suction device. Through optimized structural design, it reduces the occurrence of material failure during testing, decreases the number of abnormal alarms, and improves production efficiency. It also reduces the likelihood of suction head and chip damage, lowers costs, and further enhances production efficiency.

[0021] Figure 1 The diagram shown is an overall structural schematic of one embodiment of the floating dual suction head of this utility model. Please refer to [link / reference]. Figure 1 The main components of this embodiment include a suction rod 5 and a U-shaped ring 3. A sealing ring 4 and a gasket 8 are provided inside the suction rod 5. A suction head 7 is provided above the suction rod 5, and a cover plate 6 is provided above the suction head 7. A guide groove 61 is provided on the surface of the cover plate 6. An installation hole 51 is provided on the top surface of the suction rod 5. A positioning pin 2 is provided between the suction rod 5 and the cover plate 6. A screw 1 is provided on the top of the cover plate 6.

[0022] In practical use, the gasket 8 and sealing ring 4 are placed into the mounting hole 51 of the suction rod 5. The suction head 7 is first placed into the guide groove 61 of the cover plate 6, and then the whole assembly is positioned together with the suction rod 5 by the positioning pin 2. Finally, it is locked with the screw 1, thus forming a double-head structure design. There are two inductors on the back of the chip, and the height difference between the inductors is between 0-0.3mm. The sealing ring 4 is used to seal and buffer the bottom of the suction head 7. When the material is sucked up, the two suction heads 7 contact the two inductors respectively to complete the material sucking action.

[0023] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A floating dual suction head, comprising a suction rod (5) and a U-shaped ring (3), characterized in that, The suction rod (5) is provided with a sealing ring (4) and a gasket (8). A suction head (7) is provided above the suction rod (5), and a cover plate (6) is provided above the suction head (7). A guide groove (61) is provided on the surface of the cover plate (6).

2. The floating dual suction head according to claim 1, characterized in that, The top surface of the suction rod (5) is provided with a mounting hole (51), and the sealing ring (4) and the gasket (8) are placed in the mounting hole (51).

3. A floating dual suction head according to claim 2, characterized in that, Two mounting holes (51) are provided, and the two mounting holes (51) are symmetrically arranged at the center line position of the suction rod (5).

4. A floating dual suction head according to claim 3, characterized in that, Two guide grooves (61) are provided, and the suction head (7) is double-headed; The suction head (7) is inserted into the guide groove (61).

5. A floating dual suction head according to claim 4, characterized in that, A positioning pin (2) is provided between the suction rod (5) and the cover plate (6), and the suction rod (5) and the cover plate (6) are positioned by the positioning pin (2).

6. A floating dual suction head according to claim 5, characterized in that, A screw (1) is provided above the cover plate (6), and the screw (1) passes through the cover plate (6) and the suction rod (5) to lock it.

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