Chip mounter suction nozzle structure for packaging

Abstract

The utility model belongs to the technical field of chip mounter suction nozzles, and provides a chip mounter suction nozzle structure for packaging, which comprises a chip mounter suction nozzle used for sucking, carrying and placing mounted components; the main body mechanism is arranged on the chip mounter suction nozzle and is used for assisting the chip mounter suction nozzle to complete component suction; the connecting mechanism is arranged on the bearing table and used for being connected with the adsorption mechanism; the adsorption mechanism is arranged on the connecting mechanism and is used for adsorbing the component; according to the technical scheme, when the chip mounter suction nozzle sucks, carries and places components, the plurality of adsorption pipes and the sliding sleeves can carry out self-adaptive elastic adjustment according to different components, the plurality of adsorption pipes are all attached to the surfaces of the components, and then the chip mounter suction nozzle is matched to carry out the operations of sucking, carrying and placing. Therefore, the purpose that the component can be tightly attached and adsorbed by the suction nozzle of the chip mounter is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of pick-and-place machine nozzle technology, specifically a pick-and-place machine nozzle structure for packaging. Background Technology

[0002] The pick-and-place nozzle is a crucial component of a pick-and-place machine, playing a core role in the surface mount technology (SMT) production line. The pick-and-place nozzle is a specialized tool used by the pick-and-place machine to pick up, transport, and place surface mount components (SMD). It is generally installed on the placement head of the pick-and-place machine and is mainly used to accurately transport components from the feeding position to the designated placement position on the circuit board.

[0003] However, during the adsorption and transfer of different components, the unevenness of the component surfaces makes it difficult for the pick-and-place machine nozzle to adhere tightly to the components, which can easily cause the components to fall off during the pick-and-place machine nozzle adsorption and transfer process.

[0004] To address the problems raised in the background art, those skilled in the art have proposed a pick-and-place machine nozzle structure for packaging. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a pick-and-place machine nozzle structure for packaging, thereby solving the problem in the prior art where pick-and-place machine nozzles have difficulty in tightly adsorbing components with uneven surfaces.

[0006] A pick-and-place machine nozzle structure for packaging includes: a pick-and-place machine nozzle for picking up, transporting and placing components; a main body mechanism disposed on the pick-and-place machine nozzle for assisting the pick-and-place machine nozzle in picking up components; a connecting mechanism disposed on a receiving platform for connecting an adsorption mechanism; and an adsorption mechanism disposed on the connecting mechanism for adsorbing components.

[0007] Preferably, the main body includes a negative pressure tube fixedly mounted on the pick-and-place machine nozzle, and a receiving platform is fixedly mounted on the pick-and-place machine nozzle through the negative pressure tube; and the receiving platform is connected to the pick-and-place machine nozzle through the negative pressure tube.

[0008] Preferably, the connecting mechanism includes a connecting cylinder fixedly disposed on the top of the receiving platform, and a central plate fixedly disposed inside the connecting cylinder; a transmission pipe is fixedly disposed between the central plate and the receiving platform.

[0009] Preferably, the adsorption mechanism includes several sliding sleeves fixedly disposed on the top of the connecting cylinder, and several adsorption tubes are elastically slidably disposed on the connecting cylinder through the several sliding sleeves; and the adsorption tubes and the sliding sleeves are connected internally.

[0010] Preferably, the adsorption mechanism further includes a sleeve hole opened at the top of the sliding sleeve, through which the sliding sleeve is slidably disposed with the adsorption tube; a guide tube is fixedly disposed at the bottom of the sliding sleeve, through which the adsorption tube is fixedly disposed on the collection plate and connected to the collection plate.

[0011] Preferably, the adsorption mechanism further includes a sealed corrugated hose fixedly disposed at the bottom of the adsorption tube, the adsorption tube being sealed to the guide tube through the sealed corrugated hose; a spring is fixedly disposed at the bottom of the adsorption tube outside the sealed corrugated hose, and the bottom of the spring is fixedly disposed inside the bottom side of the socket.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This invention features a connector cylinder fixedly connected to a negative pressure tube and a receiving platform on the pick-and-place machine nozzle. Inside the connector cylinder, a central plate and a transfer tube connect several adsorption tubes and sliding sleeves to the pick-and-place machine nozzle. This allows the pick-and-place machine nozzle to adaptively and elastically adjust the adsorption tubes and sliding sleeves according to different components during pick-and-place operations. The adsorption tubes are all attached to the surface of the component, and the pick-and-place machine nozzle is then used to perform pick-and-place operations, thereby achieving the goal of tightly adsorbing and adhering the component to the pick-and-place machine nozzle. Attached Figure Description

[0014] Figure 1 This is an overall structural diagram of the pick-and-place machine nozzle of this utility model;

[0015] Figure 2 This utility model Figure 1 Structural diagram at point A;

[0016] Figure 3 This is a structural diagram of the centralized disk of this utility model;

[0017] Figure 4 This is a structural diagram of the disassembled sliding sleeve of this utility model;

[0018] Figure 5 This is a structural diagram of the adsorption tube connection of this utility model.

[0019] In the picture:

[0020] 1. Pick and place machine nozzle; 2. Negative pressure tube; 3. Receiving platform; 4. Connecting cylinder; 5. Sliding sleeve; 6. Adsorption tube; 7. Concentrating tray; 8. Transfer tube; 9. Spring; 10. Sealed corrugated hose; 11. Socket hole; 12. Guide tube. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] Example 1:

[0023] As attached Figure 1 To be continued Figure 5 As shown:

[0024] This utility model provides a pick-and-place machine nozzle structure for packaging, including: a pick-and-place machine nozzle 1 for picking up, transporting and placing components; a main body mechanism disposed on the pick-and-place machine nozzle 1 for assisting the pick-and-place machine nozzle 1 in picking up components; a connecting mechanism disposed on a receiving platform 3 for connecting an adsorption mechanism; and an adsorption mechanism disposed on the connecting mechanism for adsorbing components.

[0025] A connecting cylinder 4 is fixedly connected to a negative pressure tube 2 and a receiving platform 3 on the pick-and-place machine nozzle 1. Inside the connecting cylinder 4, several adsorption tubes 6 and sliding sleeves 5 are connected to the pick-and-place machine nozzle 1 through a central plate 7 and a transmission tube 8. This allows the pick-and-place machine nozzle 1 to adaptively and elastically adjust the adsorption tubes 6 and sliding sleeves 5 according to different components when performing operations such as picking up, transporting, and placing components. This ensures that the adsorption tubes 6 are all attached to the surface of the components, and the components are tightly adhered and adsorbed by the pick-and-place machine nozzle 1.

[0026] refer to Figure 1 The main structure includes a negative pressure pipe 2 and a receiving platform 3;

[0027] By fixing a negative pressure tube 2 to the pick-and-place machine nozzle 1 and setting a receiving platform 3 on the top of the negative pressure tube 2, and setting the receiving platform 3 to be connected to the inside of the pick-and-place machine nozzle 1 through the negative pressure tube 2, the negative pressure can be conducted through the negative pressure tube 2 and the receiving platform 3 when the pick-and-place machine nozzle 1 is used to perform steps such as adsorption, handling and placement of components, thereby facilitating the adsorption, handling and placement of components.

[0028] refer to Figure 1 and Figure 3 The connecting mechanism includes a connecting cylinder 4, a central plate 7, and a transmission pipe 8;

[0029] A connecting cylinder 4 is fixedly connected to the top of the receiving platform 3, enabling the connecting cylinder 4 to provide support and negative pressure conduction. A central plate 7 is fixedly connected inside the connecting cylinder 4, and the central plate 7 has a hollow internal structure. The central plate 7 and the receiving platform 3 are connected through a transmission pipe 8, so that the central plate 7 can be connected to the negative pressure pipe 2 through the transmission pipe 8 and the receiving platform 3. In this way, the central plate 7 can assist the pick-and-place machine nozzle 1 in performing operations such as adsorption, transportation, and placement.

[0030] Example 2:

[0031] refer to Figure 2 , Figure 3 , Figure 4 and Figure 5 The adsorption mechanism includes an adsorption tube 6, a sliding sleeve 5, and a sealed corrugated hose 10;

[0032] By fixing several sliding sleeves 5 to the central disk 7 and fixing guide tubes 12 to the bottom of the sliding sleeves 5, when the several sliding sleeves 5 are fixedly connected to the top of the central disk 7, the several sliding sleeves 5 are connected to the hollow structure inside the central disk 7 through the several guide tubes 12, so that the several sliding sleeves 5 can be connected to the pick and place machine nozzle 1. Furthermore, a sleeve hole 11 is provided inside the sliding sleeve 5, so that the adsorption tube 6 can be easily slidably connected to the inside of the sliding sleeve 5 through the sleeve hole 11, thereby achieving the purpose that both the adsorption tube 6 and the sliding sleeve 5 can be connected and used with the pick and place machine nozzle 1.

[0033] Meanwhile, a sealed corrugated hose 10 is fixedly connected to the bottom of the adsorption tube 6, and the sealed corrugated hose 10 is sealed to the guide tube 12. This allows the adsorption tube 6 to always be connected to the guide tube 12 and the inside of the central plate 7 through the sealed corrugated hose 10 during the sliding connection inside the sliding sleeve 5. A spring 9 is fixedly connected to the bottom of the adsorption tube 6, and the spring 9 is sleeved on the outside of the sealed corrugated hose 10. This allows the adsorption tube 6 to be elastically slidably connected to the inside of the sleeve hole 11 through the spring 9. In this way, when the pick-and-place machine nozzle 1 performs operations such as picking up, transporting and placing components, the pick-and-place machine nozzle 1 can adhere to the surface of the component through several adsorption tubes 6, and the negative pressure is formed by the internal connecting structure of several adsorption tubes 6 to adsorb the component, so as to achieve the purpose of picking up, transporting and placing.

[0034] Secondly, the elastic sliding structure of the adsorption tube 6 and the sliding sleeve 5 allows for elastic sliding adjustment between several adsorption tubes 6 and the sliding sleeve 5 when dealing with components with uneven surfaces. This allows the several adsorption tubes 6 to adjust their height according to the height of the component surface, thereby achieving the purpose of tightly adsorbing the component.

[0035] Working principle: A negative pressure tube 2 is fixedly connected to the pick-and-place machine nozzle 1, and a receiving platform 3 is set at the top of the negative pressure tube 2. The receiving platform 3 is connected to the inside of the pick-and-place machine nozzle 1 through the negative pressure tube 2. During the use of the pick-and-place machine nozzle 1, negative pressure can be conducted through the negative pressure tube 2 and the receiving platform 3 to facilitate the adsorption, handling and placement of components. At the same time, a sealed corrugated hose 10 is fixedly connected to the bottom of the adsorption tube 6, and the sealed corrugated hose 10 is sealed to the guide tube 12, so that the adsorption tube 6 slides inside the sliding sleeve 5. During use, the adsorption tube 6 can always be connected to the guide tube 12 and the inside of the collection tray 7 through the sealed corrugated hose 10. A spring 9 is fixedly connected to the bottom of the adsorption tube 6. The spring 9 is sleeved on the outside of the sealed corrugated hose 10, so that the adsorption tube 6 can be elastically slidably connected to the inside of the sleeve hole 11 through the spring 9. In this way, when the pick-and-place machine nozzle 1 performs operations such as picking up, transporting and placing components, the pick-and-place machine nozzle 1 can adhere to the surface of the component through several adsorption tubes 6, and the negative pressure is formed by the internal connecting structure of several adsorption tubes 6 to adsorb the component, so as to achieve the purpose of picking up, transporting and placing.

[0036] The embodiments of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model.

[0037] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0038] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0039] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A pick-and-place machine nozzle structure for packaging, characterized in that, include: Pick-and-place machine nozzle (1) is used to pick up, transport and place components for placement; The main mechanism is set on the pick-and-place machine nozzle (1) and is used to assist the pick-and-place machine nozzle (1) in picking up components; A connecting mechanism is provided on the receiving platform (3) for connecting the adsorption mechanism; An adsorption mechanism, located on the connecting mechanism, is used to adsorb components.

2. The pick-and-place machine nozzle structure for packaging as described in claim 1, characterized in that: The main structure includes a negative pressure tube (2) fixedly installed on the pick-and-place machine nozzle (1), and the pick-and-place machine nozzle (1) is fixedly provided with a receiving platform (3) through the negative pressure tube (2); The receiving platform (3) is connected to the pick-and-place machine nozzle (1) through the negative pressure pipe (2).

3. The pick-and-place machine nozzle structure for packaging as described in claim 1, characterized in that: The connecting mechanism includes a connecting cylinder (4) fixedly installed on the top of the receiving platform (3), and a central plate (7) is fixedly installed inside the connecting cylinder (4); A transmission pipe (8) is fixedly installed between the central plate (7) and the receiving platform (3).

4. The pick-and-place machine nozzle structure for packaging as described in claim 3, characterized in that: The adsorption mechanism includes several sliding sleeves (5) fixedly disposed on the top of the connecting cylinder (4), and several adsorption tubes (6) are elastically slidably disposed on the connecting cylinder (4) through the several sliding sleeves (5); Furthermore, the adsorption tube (6) and the sliding sleeve (5) are internally connected.

5. The pick-and-place machine nozzle structure for packaging as described in claim 4, characterized in that: The adsorption mechanism also includes a sleeve hole (11) opened on the top of the sliding sleeve (5), and the sliding sleeve (5) is slidably disposed with the adsorption tube (6) through the sleeve hole (11); The bottom of the sliding sleeve (5) is fixedly provided with a guide tube (12), and the adsorption tube (6) is fixedly provided on the central plate (7) through the guide tube (12) and is connected to the central plate (7).

6. The pick-and-place machine nozzle structure for packaging as described in claim 5, characterized in that: The adsorption mechanism also includes a sealed corrugated hose (10) fixedly disposed at the bottom of the adsorption tube (6), and the adsorption tube (6) is sealed to the guide tube (12) through the sealed corrugated hose (10); The bottom of the adsorption tube (6) is fixedly provided with a spring (9) outside the sealed corrugated hose (10), and the bottom of the spring (9) is fixedly provided inside the bottom side of the socket (11).

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