Multi-station alternating station

Abstract

The utility model relates to the technical field of plug-in machines, in particular to a multi-station alternating station which comprises a mounting frame, the mounting frame comprises a vertical mounting frame and a horizontal mounting frame, a rotating mechanism is arranged on the vertical mounting frame, a transmission mechanism is arranged on the horizontal mounting frame, and the transmission mechanism is provided with a transmission assembly and is arranged at one end of the rotating mechanism. The transmission mechanism is connected to the clamping mechanism, the visual detection mechanism is arranged on the clamping mechanism in a sleeving mode for visual detection, the clamping mechanism is driven to rotate, ascend and descend for clamping through the rotating mechanism and the transmission mechanism, the transmission mechanism is limited through the transmission limiting bearing, and therefore the clamping mechanism can synchronously ascend and descend, ascend and descend independently or ascend and descend in a staggered mode. And the transmission mechanism is provided with an air pipe connector, ventilation is conducted on a ventilation hole of a transmission lead screw, so that the clamping mechanism conducts clamping, the clamping mechanism is provided with a visual detection mechanism, then the clamping precision is improved, abrasion is reduced, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of plug-in machines, in particular to a multi-station alternating station. Background Art

[0002] The plug-in machine is an automated device that inserts various electronic components onto circuit boards. It is widely used in the installation of electronic components. The plug-in machine automatically picks up components and then inserts the electronic components into the circuit board.

[0003] In order to improve the efficiency of plug-in, many existing plug-in machines are currently equipped with multiple plug-in heads. Since the electronic components to be plugged into each plug-in head are different, the plug-in depth of each electronic component is different. Therefore, a multi-station interchangeable plug-in head is needed to facilitate the removal and plug-in of electronic components of different orientations, models and sizes, thereby enhancing the plug-in efficiency of the plug-in machine. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a multi-station alternating station, which solves the problem that the existing plug-in machine cannot perform staggered clamping and plugging of multiple electronic components at the same time, thus affecting the plug-in efficiency.

[0005] The technical solution adopted by the utility model is: a multi-station alternating station, including a mounting frame, a rotating mechanism, a transmission mechanism, a clamping mechanism and a visual inspection mechanism, the mounting frame includes a vertical mounting frame and a horizontal mounting frame, the rotating mechanism is arranged on the vertical mounting frame, the transmission mechanism is arranged on the horizontal mounting frame, a transmission assembly is arranged on the transmission mechanism, the transmission assembly is arranged at one end of the rotating mechanism and forms an opposing structure, one end of the transmission mechanism is connected to the clamping mechanism, one end of the visual inspection mechanism is sleeved on the clamping mechanism and performs visual inspection on the clamping mechanism.

[0006] A further improvement to the above solution is that a mounting sleeve is provided on the mounting frame, and one end of the mounting sleeve is sleeved on the vertical bracket.

[0007] A further improvement to the above scheme is that the rotating mechanism includes a mounting platform and a rotating motor arranged on the mounting platform, one end of the rotating motor is connected to a rotating shaft, and one end of the rotating shaft is connected to a transmission mechanism so that the clamping mechanism on the transmission mechanism rotates.

[0008] A further improvement to the above solution is that a transmission bearing is provided in the transmission assembly, and the transmission bearing is a limited transmission bearing.

[0009] A further improvement to the above scheme is that a transmission gear is sleeved on the transmission assembly, a transmission belt is provided on the transmission gear, and the transmission belt is a V-belt connected to the transmission assembly and the rotating mechanism.

[0010] A further improvement to the above scheme is that the transmission components are provided with two groups, the two groups of transmission components rotate synchronously with the rotating mechanism through a transmission belt, and the two groups of transmission components can perform alternating transmission and synchronous transmission.

[0011] A further improvement to the above scheme is that the transmission mechanism includes a transmission screw and a transmission guide rail, one end of the transmission screw is provided with an air pipe joint, one end of the air pipe joint is provided with an air vent, one end of the air vent is connected to the clamping mechanism along the transmission screw and is provided with a piston, and the piston controls the ventilation of the air hole so that the clamping mechanism can clamp.

[0012] A further improvement to the above scheme is that a sliding block is provided on the transmission guide rail, a transmission seat is provided on the sliding block, and the transmission lead screw is provided on the transmission seat and slides along the guide rail.

[0013] A further improvement to the above scheme is that the clamping mechanism includes a clamping head, and a rotating shaft and a guide column are respectively provided at both ends of the clamping head. The guide columns are provided with two groups, and connecting rods are provided on the two groups of guide columns. The two groups of guide columns clamp along the connecting rods, and the interior of the guide column is set with an inclined surface.

[0014] A further improvement to the above scheme is that the visual detection mechanism includes a lighting detection element and a camera detection element, one end of the lighting detection element is mounted on a clamping mechanism, the camera detection element is provided with one side of the clamping mechanism, and one end of the lighting detection element is facing the camera detection element to provide a light source for the camera detection element, thereby facilitating detection by the camera detection element.

[0015] The beneficial effects of the utility model are:

[0016] Compared with the existing plug-in machine, the utility model adopts a multi-station alternating station, including a mounting frame, the mounting frame including a vertical mounting frame and a horizontal mounting frame, the rotating mechanism is arranged on the vertical mounting frame, the transmission mechanism is arranged on the horizontal mounting frame, the transmission mechanism is provided with a transmission assembly and is arranged at one end of the rotating mechanism, the transmission mechanism is connected to the clamping mechanism, the visual inspection mechanism is sleeved on the clamping mechanism, the clamping mechanism is visually inspected, the clamping mechanism is rotated, lifted and clamped by the rotating mechanism and the transmission mechanism, the transmission mechanism is provided with a transmission limiting bearing to limit the transmission mechanism, so that the clamping mechanism can be synchronously lifted and rotated, lifted and lowered individually or staggered, the diversity of transmission is enhanced, the clamping mechanism is convenient for clamping, and thus the work efficiency is improved, the transmission mechanism is provided with a transmission screw and an air pipe joint, the vent hole in the transmission screw is ventilated, so that the clamping mechanism can clamp, and the clamping mechanism is provided with a visual inspection mechanism, which enhances the clamping accuracy, reduces wear and component scrap rate, enhances quality monitoring, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the multi-station alternating station of the utility model;

[0018] Figure 2 It is an exploded diagram of the multi-station alternating station of the utility model;

[0019] Figure 3 It is a rear view of the transmission mechanism and the clamping mechanism of the utility model;

[0020] Figure 4 for Figure 3 Cross-sectional view at AA in the middle.

[0021] Description of reference numerals: mounting frame 1, vertical mounting frame 11, horizontal mounting frame 12, mounting housing 13;

[0022] Rotating mechanism 2, mounting platform 21, rotating motor 22, rotating shaft 23;

[0023] Transmission mechanism 3, transmission assembly 31, transmission bearing 311, transmission gear 312, transmission belt 313, transmission screw 32, air pipe joint 321, vent hole 322, piston 323, transmission guide rail 33, slider 331, transmission seat 332;

[0024] Clamping mechanism 4, clamping head 41, connecting shaft 42, guide column 43, inclined surface 431, connecting rod 44;

[0025] Visual detection mechanism 5 , lighting detection element 51 , and imaging detection element 52 . DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0029] like Figure 1-4 As shown, an embodiment of the utility model is a multi-station alternating station, including a mounting frame 1, a rotating mechanism 2, a transmission mechanism 3, a clamping mechanism 4 and a visual inspection mechanism 5, the mounting frame 1 includes a vertical mounting frame 11 and a horizontal mounting frame 12, the rotating mechanism 2 is arranged on the vertical mounting frame 11, the transmission mechanism 3 is arranged on the horizontal mounting frame 12, a transmission assembly 31 is provided on the transmission mechanism 3, the transmission assembly 31 is arranged at one end of the rotating mechanism 2 and forms an opposing structure, one end of the transmission mechanism 3 is connected to the clamping mechanism 4, one end of the visual inspection mechanism 5 is sleeved on the clamping mechanism 4 and performs visual inspection on the clamping mechanism 4.

[0030] like Figure 1 As shown, a mounting sleeve 13 is provided on the mounting frame 1, and one end of the mounting sleeve 13 is sleeved on the vertical mounting frame 11. In this embodiment, the mounting sleeve 13 is used to protect the transmission mechanism 3 and the rotating mechanism 2, which is beneficial to increasing the service life of the transmission mechanism 3 and the rotating mechanism 2, enhancing practicality, and having a certain noise reduction effect.

[0031] like Figure 2 As shown, the rotating mechanism 2 includes a mounting platform 21 and a rotating motor 22 arranged on the mounting platform 21, one end of the rotating motor 22 is connected to a rotating shaft 23, and one end of the rotating shaft 23 is connected to the transmission mechanism 3, so that the clamping mechanism 4 on the transmission mechanism 3 can rotate. In this embodiment, the rotating mechanism 2 is used to facilitate the rotation of the clamping mechanism 4 on the transmission mechanism 3, so as to enhance the practicability of the clamping mechanism 4 and facilitate the clamping of components of different models and sizes.

[0032] A transmission bearing 311 is provided in the transmission component 31, and the transmission bearing 311 is a limiting transmission bearing 311. In this embodiment, the limiting transmission bearing 311 facilitates the transmission component 31 on the transmission mechanism 3 to limit the transmission screw during transmission, so that the transmission screw can be lifted and lowered, thereby improving the transmission accuracy and transmission stability of the transmission mechanism 3.

[0033] A transmission gear 312 is sleeved on the transmission assembly 31, and a transmission belt 313 is provided on the transmission gear 312. The transmission belt 313 is a triangular transmission belt 313 connected to the transmission assembly 31 and the rotating mechanism 2. In this embodiment, the transmission belt 313 is used to facilitate the rotational transmission of the transmission mechanism 3 and the rotating mechanism 2, and the transmission assembly 31 is provided with two groups of transmission belts 313, both of which are arranged at one end of the rotating mechanism 2, so that the transmission belt 313 forms a triangular docking structure. The triangular transmission belt can facilitate the enhancement of the transmission stability of the transmission mechanism 3 and the rotating mechanism 2, thereby improving the transmission accuracy and clamping accuracy.

[0034] There are two groups of transmission components 31, and the two groups of transmission components 31 rotate synchronously with the rotating mechanism 2 through the transmission belt 313. The two groups of transmission components 31 can perform alternating transmission and synchronous transmission. In this embodiment, the transmission belt 313 is used to facilitate the rotation transmission of the rotating mechanism 2 and the transmission mechanism 3, and a limiting transmission bearing 311 is provided on the transmission mechanism 3. The limiting transmission bearing 311 allows the transmission mechanism 3 to only perform lifting transmission during transmission. The transmission mechanism 3 is provided with two groups, and the two groups of transmission mechanisms 3 can perform synchronous transmission and cross transmission. A spring is provided on one side of the transmission mechanism 3. The spring provides auxiliary force for the transmission mechanism 3, so that the transmission screw drives the clamping mechanism 4 to provide assistance during the transmission process, enhances the transmission accuracy and stability, and facilitates clamping.

[0035] like Figure 4 As shown, in the above embodiments, the conveyor belt is used to facilitate the stable cooperation of the rotating mechanism 2 and the transmission mechanism 3, and the transmission mechanism 3 is provided with a limiting transmission bearing 311, and the transmission mechanism 3 is limited by the limiting transmission bearing 311, so that the transmission mechanism 3 can only perform lifting transmission, so that the rotating mechanism 2 and the transmission mechanism 3 can synchronously lift and rotate the clamping mechanism 4, thereby improving the clamping practicality of the clamping mechanism 4, and the transmission mechanism 3 is provided with two groups so that the transmission mechanism 3 can perform alternating transmission and synchronous transmission, thereby improving the transmission diversity, and the transmission mechanism 3 and the rotating mechanism 2 are provided with multiple groups, which are continuously arranged on the mounting frame 1, and multiple groups of continuously arranged transmission mechanisms 3 and rotating mechanisms 2 are convenient for synchronous or staggered clamping of multiple groups of clamping mechanisms 4, thereby greatly improving the clamping efficiency and work efficiency of the clamping mechanism 4, and having strong practicality.

[0036] The transmission mechanism 3 includes a transmission screw 32 and a transmission guide rail 33. One end of the transmission screw 32 is provided with an air pipe joint 321. One end of the air pipe joint 321 is provided with an air vent 322. One end of the air vent 322 is connected to the clamping mechanism 4 along the transmission screw 32 and is provided with a piston 323. The piston 323 further clamps the clamping mechanism 4. In this embodiment, the air pipe is used to facilitate ventilation and clamping of the clamping mechanism 4, and a piston 323 is provided between the air pipe and the clamping mechanism 4. The piston 323 is used to facilitate pushing the clamping mechanism 4 for clamping, thereby improving the clamping stability.

[0037] A slider 331 is provided on the transmission guide rail 33, and a transmission seat 332 is provided on the slider 331. The transmission screw 32 is provided on the transmission seat 332 and slides along the transmission guide rail 33. In this embodiment, the transmission guide rail 33 and the transmission seat 332 are used to facilitate the transmission mechanism 3 to slide on the transmission guide rail 33, thereby enhancing the transmission accuracy and transmission stability of the transmission mechanism 3.

[0038] The clamping mechanism 4 includes a clamping head 41, and the two ends of the clamping head 41 are respectively provided with a connecting shaft 42 and a guide column 43. The guide column 43 is provided with two groups, and the two groups of guide columns 43 are provided with a connecting rod 44. The two groups of guide columns 43 are clamped along the connecting rod 44. The interior of the guide column 43 is provided with an inclined surface 431. In this embodiment, the transmission mechanism 3 and the rotating mechanism 2 are conveniently connected through the connecting shaft 42 on the clamping head 41, so that the clamping mechanism 4 can be lifted and rotated. The transmission mechanism 3 is provided with a trachea joint 321 connected to the trachea joint 321. A vent hole 322 is provided at the end and is connected to the clamping mechanism 4 along the lifting screw, and a piston 323 is provided between the vent hole 322 and the clamping mechanism 4, and the piston 323 can further push the clamping mechanism 4 to clamp, and when the trachea joint 321 is ventilated, the guide column 43 on the clamping mechanism 4 is opened for clamping, and the interior of the guide column 43 is an inclined surface 431, and the setting of the inclined surface 431 can further enhance the tension of the clamping mechanism 4, and when the trachea joint 321 stops ventilating, the clamping mechanism 4 is locked and clamped along the frontal connecting rod 44, and the components are clamped and placed, which is highly practical.

[0039] The visual inspection mechanism 5 includes a lighting detection element 51 and a camera detection element 52, one end of the lighting detection element is sleeved on the clamping mechanism, the camera detection element is provided with one side of the clamping mechanism, one end of the lighting detection element 51 is directed toward the camera detection element 52 for providing a light source to the camera detection element 52, so as to facilitate the detection of the camera detection element 52. In this embodiment, the visual inspection mechanism 5 is used to facilitate the detection of the components by the clamping mechanism 4 during the clamping process to ensure the integrity of the components, and further improve the clamping accuracy of the clamping mechanism 4 to avoid damage to the components during the clamping process. In addition, the visual inspection mechanism 5 is provided with a lighting detection element 51 to facilitate the provision of light source illumination to the clamping mechanism 4, so as to facilitate the detection of the camera detection element 52, thereby improving the detection accuracy and having strong practicality.

[0040] The utility model comprises a mounting frame 1, a rotating mechanism 2, a transmission mechanism 3, a clamping mechanism 4 and a visual inspection mechanism 5 through a multi-station alternating station. The mounting frame 1 comprises a vertical mounting frame 11 and a horizontal mounting frame 12. The rotating mechanism 2 is arranged on the vertical mounting frame 11, and the transmission mechanism 3 is arranged on the horizontal mounting frame 12. A transmission component 31 is arranged on the transmission mechanism 3, and the transmission component 31 is arranged on one end of the rotating mechanism 2 and forms an opposing structure. One end of the transmission mechanism 3 is connected to the clamping mechanism 4. One end of the visual inspection mechanism 5 is sleeved on the clamping mechanism 4 and performs visual inspection on the clamping mechanism 4. The clamping mechanism 4 is conveniently rotated, lifted and clamped by the rotating mechanism 2 and the transmission mechanism 3. The transmission component 31 and a transmission limiting bearing are arranged on the transmission mechanism 3. The transmission mechanism 3 is limited by the transmission limiting bearing so that the transmission mechanism 3 is lifted and driven, so that the clamping mechanism 4 can be lifted and rotated synchronously or lifted and rotated separately, so that the clamping mechanism 4 is highly practical for clamping objects in different directions, and the transmission structure is provided with two groups of transmission components 31, and a triangular opposing structure is formed with the rotating mechanism 2 through a transmission belt 313, thereby enhancing the transmission stability of the rotating mechanism 2 and the transmission mechanism 3, and a transmission screw is provided on the transmission component 31, and an air pipe joint 321 is provided on the transmission screw, and the vent hole 322 in the transmission screw is ventilated through the air pipe joint 321, so that the clamping mechanism 4 can be opened and contracted for clamping, and the transmission mechanism 3 and the rotating structure are provided with multiple groups, all of which are arranged on the mounting frame 1, and the multiple groups of the transmission mechanism 3 and the rotating mechanism 2 are provided with the clamping mechanism 4, which greatly improves the clamping efficiency, and the clamping mechanism 4 is provided with a visual inspection mechanism 5, which enhances the clamping accuracy of the clamping mechanism 4 through the visual inspection mechanism 5, reduces the wear of the components during the clamping process, facilitates the detection of the components, thereby improving the component quality, reducing the component scrap rate, and greatly enhancing the component quality monitoring, with strong practicality and good application prospects.

[0041] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A multi-station alternating station, characterized in that: It includes a mounting frame, a rotating mechanism, a transmission mechanism, a clamping mechanism and a visual inspection mechanism. The mounting frame includes a vertical mounting frame and a horizontal mounting frame. The rotating mechanism is arranged on the vertical mounting frame, and the transmission mechanism is arranged on the horizontal mounting frame. A transmission assembly is arranged on the transmission mechanism, and the transmission assembly is arranged at one end of the rotating mechanism to form an opposing structure. One end of the transmission mechanism is connected to the clamping mechanism, and one end of the visual inspection mechanism is sleeved on the clamping mechanism and performs visual inspection on the clamping mechanism.

2. The multi-station alternating station according to claim 1, characterized in that: The mounting frame is provided with a mounting sleeve, and one end of the mounting sleeve is sleeved on the vertical bracket.

3. The multi-station alternating station according to claim 1, characterized in that: The rotating mechanism comprises a mounting platform and a rotating motor arranged on the mounting platform, one end of the rotating motor is connected with a rotating shaft, and one end of the rotating shaft is connected to a transmission mechanism so that the clamping mechanism on the transmission mechanism rotates.

4. The multi-station alternating station according to claim 1, characterized in that: A transmission bearing is arranged in the transmission assembly, and the transmission bearing is a limited transmission bearing.

5. The multi-station alternating station according to claim 4, characterized in that: The transmission assembly is sleeved with a transmission gear, and the transmission gear is provided with a transmission belt, and the transmission belt is a triangular transmission belt connected to the transmission assembly and the rotating mechanism.

6. The multi-station alternating station according to claim 5, characterized in that: The transmission components are provided with two groups, and the two groups of transmission components rotate synchronously with the rotating mechanism through the transmission belt, and the two groups of transmission components can perform alternating transmission and synchronous transmission.

7. The multi-station alternating station according to claim 1, characterized in that: The transmission mechanism includes a transmission screw and a transmission guide rail. One end of the transmission screw is provided with an air pipe joint, one end of the air pipe joint is provided with an air vent, one end of the air vent is connected to the clamping mechanism along the transmission screw and is provided with a piston. The piston controls the ventilation of the air hole so that the clamping mechanism can clamp.

8. The multi-station alternating station according to claim 7, characterized in that: The transmission guide rail is provided with a sliding block, the sliding block is provided with a transmission seat, and the transmission lead screw is provided on the transmission seat and slides along the guide rail.

9. The multi-station alternating station according to claim 1, characterized in that: The clamping mechanism includes a clamping head, and a rotating shaft and a guide column are respectively arranged at both ends of the clamping head. The guide columns are provided with two groups, and connecting rods are arranged on the two groups of guide columns. The two groups of guide columns clamp along the connecting rods, and the inside of the guide column is arranged with an inclined surface.

10. The multi-station alternating station according to claim 1, characterized in that: The visual detection mechanism includes an illumination detection element and a camera detection element. One end of the illumination detection element is sleeved on a clamping mechanism. The camera detection element is provided with a side of the clamping mechanism. One end of the illumination detection element faces the camera detection element to provide a light source for the camera detection element, thereby facilitating detection by the camera detection element.

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