Multi-angle flexible suction device suitable for SMD welding packaging

Abstract

The utility model relates to the technical field of SMD welding packaging suction mechanisms, in particular to a multi-angle flexible suction device suitable for SMD welding packaging, which comprises a transfer assembly and an adjusting assembly, the transfer assembly comprises a mounting plate, an adapter plate and a second telescopic driving part, the adapter plate is connected with the mounting plate and can slide on the mounting plate, and the second telescopic driving part is connected with the transfer assembly. The second telescopic driving part is installed on the second telescopic driving part, the adjusting assembly comprises a first telescopic driving part, a guide power plate, a power elastic piece, a suction nozzle and a rotary supporting seat, the power elastic piece is connected with the rotary supporting seat, the power elastic piece has elasticity, and the rotary supporting seat is rotationally connected to the installation plate. When the upper cover is sucked, the vertical suction state with the upper cover can be achieved, the suction distance between the suction nozzle and the metal upper cover is reduced, the metal upper cover can be sucked more accurately, the suction efficiency and the accuracy of the suction position are improved, and suction of products with smaller specifications is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of SMD welding package suction mechanisms, in particular to a multi-angle flexible suction device suitable for SMD welding package. Background Art

[0002] During the SMD welding packaging process, the metal cover needs to be moved from the hopper outlet to the loading platform. This process is achieved through a suction mechanism. The current suction mechanism sucks the cover by vertical linear up and down movement. Because the hopper outlet is an inclined surface, the suction device will have large differences in suction position and angle when sucking the metal cover, or even fail to suck the metal cover. In order to solve the above problems, it is necessary to design a suction mechanism with a flexible swing angle. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a multi-angle flexible suction device suitable for SMD welding packaging. The device has a certain angle and can achieve a vertical suction state with the upper cover when sucking the upper cover, and reduces the suction distance between the suction nozzle and the metal upper cover, so that the metal upper cover can be sucked more accurately, thereby improving the suction efficiency and the accuracy of the suction position, which is conducive to sucking smaller products.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-angle flexible suction device suitable for SMD welding packaging, comprising a transfer component for driving the suction part to move and an adjustment component for adjusting the angle of the suction part;

[0007] The transfer assembly includes a mounting plate, an adapter plate and a telescopic drive part 2, the adapter plate is connected to the mounting plate, the adapter plate can slide on the mounting plate, and the telescopic drive part 2 is mounted on the telescopic drive part 2;

[0008] The adjustment assembly includes a telescopic driving part, a guide power plate, a power spring, a suction nozzle and a rotating support seat. The telescopic driving part is installed on the adapter plate, the output shaft of the telescopic driving part is connected to the guide power plate, the guide power plate is connected to one end of the power spring, the power spring is connected to the rotating support seat, the power spring is elastic, the rotating support seat is rotatably connected to the mounting plate, and the rotating support seat is connected to the suction nozzle.

[0009] Preferably, the transfer assembly further comprises a floating joint, the output shaft of the telescopic drive unit 2 is connected to the floating joint, and the floating joint is connected to the adapter plate.

[0010] Preferably, the adjustment assembly further comprises a positioning block, on which a chamfer is arranged, and the chamfer can limit an end face of the rotating support seat.

[0011] Preferably, the transfer assembly further comprises guide rails and sliders, a plurality of guide rails are mounted on the mounting plate, a plurality of sliders are slidably connected to the guide rails, and the sliders are connected to the adapter plate.

[0012] Preferably, the adjustment assembly also includes a support and an encoder, the support is installed on the adapter plate, the encoder is connected to the support, the input shaft of the support is connected to the rotating support seat, and the rotation of the rotating support seat can drive the input shaft of the support to rotate.

[0013] Preferably, the rotating support seat is a bearing seat with a protruding shaft, and the rotation of the rotating support seat can drive the protruding shaft to rotate, and the protruding shaft on the rotating support seat is connected to the input shaft of the encoder.

[0014] Preferably, the adjustment component further comprises a copper sleeve, the copper sleeve is connected to the rotating support seat, and the suction nozzle is communicated with the copper sleeve.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a multi-angle flexible suction device suitable for SMD welding packaging, which has the following beneficial effects:

[0017] The multi-angle flexible suction device suitable for SMD welding packaging drives the adapter plate to move through the mounting plate, and the adapter plate drives the adjustment component to move to a suitable suction position, and then the output shaft of the telescopic driving part is extended, and the telescopic driving part drives the guide power plate to move, and the guide power plate drives the power spring plate and the rotating support seat to rotate, thereby effectively adjusting the angle of the rotating support seat, and through the elastic deformation of the power spring plate, the effect of driving the rotating support seat to swing can be effectively achieved, and it can quickly return to the original position, thereby increasing the rate of adjusting the angle of the suction nozzle and the copper sleeve, and realizing the action of sucking after swinging a certain angle, having a certain angle, and realizing a vertical suction state with the upper cover when sucking the upper cover, and reducing the suction distance between the suction nozzle and the metal upper cover, so that the metal upper cover can be sucked more accurately, thereby improving the suction efficiency and the accuracy of the suction position, and facilitating the suction of smaller specifications of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the left-side sectional structure of the utility model.

[0020] Markings in the attached drawings: 1. Mounting plate; 2. Telescopic drive unit 1; 3. Guide power plate; 4. Adapter plate; 5. Power spring; 6. Suction nozzle; 7. Copper sleeve; 8. Rotating support seat; 9. Positioning block; 10. Floating joint; 11. Telescopic drive unit 2; 12. Support; 13. Encoder; 14. Guide rail; 15. Slider. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] See also Figure 1-2 A multi-angle flexible suction device suitable for SMD welding packaging includes a transfer component for driving the suction part to move and an adjustment component for adjusting the angle of the suction part.

[0024] The transfer assembly includes a mounting plate 1 , an adapter plate 4 and a telescopic drive part 11 . The adapter plate 4 is connected to the mounting plate 1 . The adapter plate 4 can slide on the mounting plate 1 . The telescopic drive part 11 is installed on the telescopic drive part 11 .

[0025] The adjustment component includes a telescopic drive part 2, a guide power plate 3, a power spring 5, a suction nozzle 6 and a rotating support seat 8. The telescopic drive part 2 is installed on the adapter plate 4. The output shaft of the telescopic drive part 2 is connected to the guide power plate 3, the guide power plate 3 is connected to one end of the power spring 5, the power spring 5 is connected to the rotating support seat 8, the power spring 5 is elastic, the rotating support seat 8 is rotatably connected to the mounting plate 1, the rotating support seat 8 is connected to the suction nozzle 6, the telescopic drive part 11 is one of a cylinder, a hydraulic cylinder and an electric cylinder, the telescopic drive part 2 is one of a cylinder, a hydraulic cylinder and an electric cylinder, the telescopic drive part 2 is preferably an electric cylinder, the adapter plate 4 is driven to move through the mounting plate 1, and the adapter plate 4 drives the adjustment component to move to a suitable suction position , and then the output shaft of the telescopic driving part 2 is extended, and the telescopic driving part 2 drives the guide power plate 3 to move, and the guide power plate 3 drives the power spring piece 5 and the rotating support seat 8 to rotate, thereby effectively adjusting the angle of the rotating support seat 8, and through the elastic deformation of the power spring piece 5, the effect of driving the rotating support seat 8 to swing can be effectively achieved, and it can quickly return to the original position, thereby increasing the rate of adjusting the angle of the suction nozzle 6 and the copper sleeve 7, and realizing the action of sucking after swinging a certain angle, with a certain angle, when sucking the upper cover, it can achieve a vertical suction state with the upper cover, and reduce the suction distance between the suction nozzle 6 and the metal upper cover, so that the metal upper cover can be sucked more accurately, thereby improving the suction efficiency and the accuracy of the suction position, which is conducive to sucking smaller products.

[0026] Reference Figure 1 The transfer assembly also includes a floating joint 10. The output shaft of the telescopic drive unit 11 is connected to the floating joint 10, and the floating joint 10 is connected to the adapter plate 4. Through the setting of the floating joint 10, the telescopic drive unit 11 and the floating joint 10 can be conveniently connected, replacing the ordinary connection method, reducing the possibility of getting stuck, and facilitating disassembly and assembly and driving the adapter plate 4 to move.

[0027] Reference Figure 1 The adjustment component also includes a positioning block 9, which is provided with a chamfer. The chamfer can limit one end surface of the rotating support seat 8. Through the setting of the positioning block 9, the rotating support seat 8 is positioned, which is convenient for limiting the starting position of the rotating support seat 8, and is conducive to higher repeated positioning accuracy at the suction nozzle 6.

[0028] Reference Figure 1 The transfer assembly also includes guide rails 14 and sliders 15. Several guide rails 14 are installed on the mounting plate 1. Several sliders 15 are slidably connected to the guide rails 14. The sliders 15 are connected to the adapter plate 4. Through the cooperation of the guide rails 14 and the sliders 15, the adapter plate 4 and the adjustment assembly are effectively guided, thereby improving the guiding effect on the moving position of the suction nozzle 6.

[0029] Reference Figure 2The adjustment component also includes a support 12 and an encoder 13. The support 12 is installed on the adapter plate 4, and the encoder 13 is connected to the support 12. The input shaft of the support 12 is connected to the rotating support seat 8. The rotation of the rotating support seat 8 can drive the input shaft of the support 12 to rotate. Through the setting of the support 12 and the encoder 13, the encoder 13 can measure the rotation angle. The encoder 13 can select one of a photoelectric encoder, a magnetic encoder and a capacitive encoder. The encoder 13 is electrically connected to the main controller. The main controller can select a PLC or a computer to convert the detected rotation angle into data, which is convenient for control and data processing.

[0030] Reference Figure 1 The rotating support seat 8 is a bearing seat with a protruding shaft. The rotation of the rotating support seat 8 can drive the protruding shaft to rotate. The protruding shaft on the rotating support seat 8 is connected to the input shaft of the encoder 13. The rotating support seat 8 and the mounting plate 1 are preferably connected through a bearing. Through the form of the protruding shaft on the rotating support seat 8, it can be conveniently connected to the adapter plate 4 for rotation, so that the encoder 13 can be conveniently installed on the side of the adapter plate 4 facing away from the rotating support seat 8.

[0031] Reference Figure 1 The adjustment component also includes a copper sleeve 7, which is connected to the rotating support seat 8, and the suction nozzle 6 is connected to the copper sleeve 7. The strength of the connection is strengthened by the copper sleeve 7, which is conducive to positioning and supporting the connection between the copper sleeve 7 and the rotating support seat 8.

[0032] When in use, the suction nozzle 6 is connected to the component for sucking materials, so that the output shaft of the telescopic drive part 11 is extended or retracted, driving the adapter plate 4 and the adjustment component to move, and adjusting the position of the suction nozzle 6. When the angle of the suction nozzle 6 needs to be adjusted, the output shaft of the telescopic drive part 2 is extended or retracted, thereby driving the power spring piece 5 and the rotating support seat 8 to rotate, so that the rotating support seat 8 is rotated to a suitable angle to absorb the material.

[0033] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0034] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0035] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0036] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A multi-angle flexible suction device suitable for SMD welding packaging, characterized by: It includes a transfer component for driving the suction part to move and an adjustment component for adjusting the angle of the suction part; The transfer assembly comprises a mounting plate (1), an adapter plate (4) and a second telescopic drive part (11); the adapter plate (4) is connected to the mounting plate (1), the adapter plate (4) is capable of sliding on the mounting plate (1), and the second telescopic drive part (11) is mounted on the second telescopic drive part (11); The adjustment assembly comprises a telescopic drive unit (2), a guide power plate (3), a power spring (5), a suction nozzle (6) and a rotating support seat (8); the telescopic drive unit (2) is mounted on the adapter plate (4); the output shaft of the telescopic drive unit (2) is connected to the guide power plate (3); the guide power plate (3) is connected to one end of the power spring (5); the power spring (5) is connected to the rotating support seat (8); the power spring (5) is elastic; the rotating support seat (8) is rotatably connected to the mounting plate (1); and the rotating support seat (8) is connected to the suction nozzle (6).

2. A multi-angle flexible suction device suitable for SMD welding packaging according to claim 1, characterized in that: The transfer assembly further comprises a floating joint (10), the output shaft of the second telescopic drive unit (11) is connected to the floating joint (10), and the floating joint (10) is connected to the adapter plate (4).

3. The multi-angle flexible suction device suitable for SMD welding packaging according to claim 1, characterized in that: The adjustment assembly further comprises a positioning block (9), on which a chamfer is arranged, and the chamfer can limit an end surface of the rotating support seat (8).

4. The multi-angle flexible suction device suitable for SMD welding packaging according to claim 1, characterized in that: The transfer assembly further comprises guide rails (14) and sliders (15); a plurality of guide rails (14) are mounted on the mounting plate (1); a plurality of sliders (15) are slidably connected to the guide rails (14); and the sliders (15) are connected to the adapter plate (4).

5. The multi-angle flexible suction device suitable for SMD welding packaging according to claim 1, characterized in that: The adjustment assembly also includes a support (12) and an encoder (13); the support (12) is mounted on the adapter plate (4); the encoder (13) is connected to the support (12); the input shaft of the support (12) is connected to the rotating support seat (8); and the rotation of the rotating support seat (8) can drive the input shaft of the support (12) to rotate.

6. The multi-angle flexible suction device suitable for SMD welding packaging according to claim 1, characterized in that: The rotary support seat (8) is a bearing seat with a protruding shaft. The rotation of the rotary support seat (8) can drive the protruding shaft to rotate. The protruding shaft on the rotary support seat (8) is connected to the input shaft of the encoder (13).

7. The multi-angle flexible suction device suitable for SMD welding packaging according to claim 1, characterized in that: The adjustment component also includes a copper sleeve (7), the copper sleeve (7) is connected to the rotating support seat (8), and the suction nozzle (6) is communicated with the copper sleeve (7).

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