Circuit board automatic transfer device

Abstract

The utility model relates to the field of circuit board production equipment, and discloses an automatic transfer device for circuit boards, which can separately transport stacked circuit board workpieces. The device comprises a rack, the bearing mechanism is arranged on the rack and comprises a tray and a first power part, and the first power part drives the tray to move in the vertical direction; the baffles are arranged on the rack, and the baffles are arranged on any two adjacent sides of the tray; and the transferring mechanism is arranged on the rack and comprises a suction cup and a second power piece, the second power piece drives the suction cup to move in the direction close to or away from the tray, and the suction cup is used for sucking the workpiece on the uppermost layer on the tray.

Description

TECHNICAL FIELD

[0001] The utility model relates to circuit board production equipment field, especially a circuit board automatic transfer device. BACKGROUND

[0002] Printed circuit board, also known as printed circuit board, printed wiring board, is an important electronic component, is the support of electronic components, is the provider of electronic components circuit connection. Since it is made of electronic printing technology, it is called "printed" circuit board.

[0003] The existing circuit board is stacked before processing, and the stacked circuit board is usually separated one by one by manual operation before production, so that the circuit board can be processed respectively, but a long time is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a circuit board automatic transfer device, which can transport the stacked circuit board workpiece.

[0005] On the one hand, according to the circuit board automatic transfer device of the utility model embodiment, comprising:

[0006] Frame;

[0007] Bearing mechanism, be located in the frame, the bearing mechanism includes tray and first power piece, the first power piece drives the tray and moves along the up-down direction;

[0008] Baffle, be located in the frame, the baffle is located in the tray any two adjacent sides;

[0009] Transfer mechanism, be located in the frame, the transfer mechanism includes sucking disc and second power piece, the second power piece drives the sucking disc and moves along the direction close to or away from the tray, the sucking disc is used for adsorbing the uppermost workpiece on the tray.

[0010] According to some embodiments of the utility model, further include alignment mechanism, the alignment mechanism is located on the opposite side of the baffle, the alignment mechanism is used for pushing the workpiece on the tray to make the workpiece and one side of the baffle adhere.

[0011] According to some embodiments of the utility model, the alignment mechanism includes push plate and elastic piece, the push plate slidingly connects the frame, the push plate can move along the direction close to or away from the baffle, the elastic piece is driven by elastic force to make the push plate move along the direction away from one side of the baffle.

[0012] According to some embodiments of the present application, the alignment mechanism comprises an alignment strip, the alignment strip is separated from the rack, and the alignment strip is used to push the workpiece on the tray so that the workpiece is attached to one side of the baffle.

[0013] According to some embodiments of the present application, the first power member is a cylinder or a telescopic motor.

[0014] According to some embodiments of the present application, the second power member is a linear motor.

[0015] According to some embodiments of the present application, the sensing mechanism is further provided, and the sensing mechanism is used to sense the position of the workpiece on the tray.

[0016] According to some embodiments of the present application, the sensing mechanism is arranged on the upper side of the baffle.

[0017] According to some embodiments of the present application, the tray and the rack are provided with a guide shaft and a guide hole respectively, the guide shaft and the guide hole are matched, and the tray is movable in the up-down direction.

[0018] The present application has at least the following advantages:

[0019] The tray of the bearing mechanism can place a plurality of stacked circuit board workpieces, the first power member drives the tray to move in the up-down direction, so that the workpiece is close to the transfer mechanism, the suction cup on the transfer mechanism adsorbs the uppermost workpiece on the suction cup, the second power member drives the suction cup to move in the direction close to or away from the tray, so that the uppermost workpiece is away from the tray, and the purpose of transporting the workpiece one by one is achieved; the baffle is arranged on the side of the tray and stands in two directions of the tray, and corresponds to two edges of the circuit board workpiece respectively, so that the circuit board is aligned, the alignment effect is achieved, and the circuit board is moved to the accurate position.

[0020] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0021] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

[0022] Figure 1 FIG. 1 is a schematic view of a circuit board automatic transfer device according to an embodiment of the present application;

[0023] Figure 2 FIG. 2 is a schematic view of the circuit board automatic transfer device after loading workpieces according to an embodiment of the present application; Figure 1 FIG. 2 is a schematic view of the circuit board automatic transfer device after loading workpieces according to an embodiment of the present application;

[0024] Figure 3 For Figure 1 schematic diagram of the transfer mechanism shown;

[0025] Figure 4 For Figure 1 schematic diagram of the rack and the carrying mechanism shown.

[0026] Reference signs:

[0027] Rack 100;

[0028] Carrying mechanism 200, tray 210, first power member 220;

[0029] Baffle 300;

[0030] Transfer mechanism 400, suction cup 410, second power member 420;

[0031] Alignment mechanism 500, push plate 510, elastic member 520;

[0032] Induction mechanism 600 DETAILED DESCRIPTION

[0033] The following will describe several embodiments of the present application, including the corresponding embodiments of the drawings, it can be understood that the drawings are used to assist understanding the technical features and technical solutions of the present application, and should not be understood as limiting the scope of protection of the present application.

[0034] The following will combine embodiments and the drawings to clearly and completely describe the concept, specific structure and generated technical effects of the present application, in order to fully understand the purpose, scheme and effect of the present application. It should be noted that in the case of no conflict, the embodiments and the features in the embodiments in the present application can be combined with each other.

[0035] It should be noted that, unless otherwise explicitly limited, when a certain feature is referred to as "fixed", "connected", "installed", "arranged" on another feature, it can be directly "fixed", "connected", "installed", "arranged" on another feature, or indirectly "fixed", "connected", "installed", "arranged" on another feature. The words "fixed", "connected", "installed", "arranged" and the like should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application according to the specific content of the technical scheme.

[0036] It should be noted that the directions or positional relationships described in the utility model are based on the directions or positional relationships of the drawings or embodiments, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0037] It should be noted that the term "and / or" used in the utility model includes any combination of one or more related listed items, the meaning of several is one or more, the meaning of multiple is at least two, greater than, less than, more than, etc. are not included in the number, above, below, within, etc. are understood to include the number.

[0038] It should be noted that in the utility model, if the first and second are described, they are only used to distinguish technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0039] It should be noted that unless otherwise explicitly limited, all technical and scientific terms used in the present text have the same meaning as understood by those skilled in the art. The terms used in the specification are only used to describe specific embodiments, and are not intended to limit the utility model.

[0040] On the one hand, referring to Figures 1-4 , the circuit board automatic transfer device according to the utility model embodiment, comprising:

[0041] The rack 100;

[0042] The bearing mechanism 200 is arranged in the rack 100, and the bearing mechanism 200 comprises a tray 210 and a first power member 220, and the first power member 220 drives the tray to move in the up-down direction;

[0043] The baffle 300 is arranged in the rack 100, and the baffle 300 is arranged on any two adjacent sides of the tray 210;

[0044] The transfer mechanism 400 is arranged in the rack 100, and the transfer mechanism 400 comprises a suction cup 410 and a second power member 420, and the second power member 420 drives the suction cup 410 to move in the direction close to or away from the tray 210, and the suction cup 410 is used for adsorbing the uppermost workpiece on the tray 210.

[0045] According to the embodiment of the utility model, through the arrangement, the tray 210 of the bearing mechanism 200 can place multiple stacked circuit board workpieces, the first power piece 220 drives the tray 210 to move along the up-down direction, so that the workpiece is close to the transfer mechanism 400, the suction cup 410 on the transfer mechanism 400 adsorbs the uppermost workpiece on the suction cup 410, the second power piece 420 drives the suction cup 410 to move along the direction close to or away from the tray 210, so that the uppermost workpiece is away from the tray 210, and the purpose of transporting the workpiece one by one is realized; the baffle 300 is arranged on the circumferential side of the tray 210 and stands in two directions of the tray 210, corresponds to two edges of the circuit board workpiece respectively, aligns the circuit board, plays the role of alignment, and moves the circuit board to the accurate position.

[0046] In some embodiments, the alignment mechanism 500 is further included, the alignment mechanism 500 is located on the side opposite to the baffle 300, the alignment mechanism 500 is used to push the workpiece on the tray 210 to make the workpiece adhere to one side of the baffle 300, and the corresponding mechanism is used to drive the workpiece to adhere to the baffle 300, so that the edge of the workpiece is moved to the corresponding position.

[0047] In some embodiments, the alignment mechanism 500 includes a push plate 510 and an elastic piece 520, the push plate 510 is slidably connected to the rack 100, the push plate 510 can move along the direction close to or away from the baffle 300, and the elastic piece 520 drives the push plate 510 to move along the direction away from one side of the baffle 300 through elastic force. The push plate 510 is driven to be close to the workpiece, so that the workpiece adheres to the baffle 300, and the workpiece plays the role of alignment; the elastic piece 520 drives the push plate 510 to move along the direction away from one side of the baffle 300 through elastic force, so that the push plate 510 is automatically reset after driving the workpiece to align, and the operation is simple; the push plate 510 is in the shape of a long strip, can drive the workpiece to move together, makes the workpiece move together and aligns, and is convenient to use.

[0048] In some embodiments, the alignment mechanism 500 includes an alignment strip, the alignment strip is separated from the rack 100, and the alignment strip is used to push the workpiece on the tray 210 to make the workpiece adhere to one side of the baffle 300.

[0049] It can be understood that the alignment strip can be any long strip object, can push the workpiece to move through the alignment strip, is placed at other positions after use, and is convenient to take and place.

[0050] In some embodiments, the first power piece 220 is a pneumatic cylinder or a telescopic motor.

[0051] In some embodiments, the second power piece 420 is a linear motor.

[0052] In some embodiments, the sensing mechanism 600 is further included for sensing the position of the workpiece on the tray 210. The sensing mechanism 600 is used to determine the workpiece up position, so that the workpiece can abut against the suction cup 410, and prevent the workpiece from being damaged due to the transition of the workpiece up position.

[0053] The sensing mechanism 600 can be an infrared detector or a displacement sensor. The infrared detector determines whether the workpiece falls on the corresponding position by detecting the workpiece passing through the corresponding position. The displacement sensor is used to detect the moving distance of the tray 210, and then determine the position of the workpiece.

[0054] In some embodiments, the sensing mechanism 600 is arranged on the upper side of the baffle 300. This facilitates the sensing mechanism 600 to detect the position of the workpiece.

[0055] In some embodiments, the tray 210 and the rack 100 are provided with a guide shaft and a guide hole respectively. The guide shaft and the guide hole are matched, so that the tray 210 moves along the up-down direction. The cooperation of the guide shaft and the guide hole enables the tray 210 to move along the predetermined square, and enables the tray 210 to move along the up-down direction, thereby improving the transportation accuracy.

[0056] The above is only a preferred embodiment of the present application, and the present application is not limited to the above-mentioned embodiments. As long as the same means is used to achieve the technical effect of the present application, any modification, equivalent replacement, improvement, etc. within the spirit and principles disclosed by the present application should be included in the scope of protection of the present application. All should belong to the protection scope of the present application. The technical scheme and / or implementation manner within the protection scope of the present application can have various modifications and changes.

Claims

1. A circuit board automatic transfer device characterized by comprising: The utility model relates to a workpiece transfer device, including: A rack (100); A bearing mechanism (200) is arranged in the rack (100), and the bearing mechanism (200) includes a tray (210) and a first power element (220), and the first power element (220) drives the tray to move in the up-down direction; A baffle (300) is arranged in the rack (100), and the baffle (300) is arranged on any two adjacent sides of the tray (210); A transfer mechanism (400) is arranged in the rack (100), and the transfer mechanism (400) includes a suction disc (410) and a second power element (420), and the second power element (420) drives the suction disc (410) to move in the direction close to or away from the tray (210), and the suction disc (410) is used for adsorbing the uppermost workpiece on the tray (210).

2. The circuit board automatic transfer device according to claim 1, characterized by, Further including a registration mechanism (500), the registration mechanism (500) is located on the opposite side of the baffle (300), and the registration mechanism (500) is used for pushing the workpiece on the tray (210) to make the workpiece and one side of the baffle (300) adhere.

3. The circuit board automatic transfer device according to claim 2, wherein The registration mechanism (500) includes a push plate (510) and an elastic element (520), the push plate (510) is slidably connected with the rack (100), the push plate (510) can move in the direction close to or away from the baffle (300), and the elastic element (520) drives the push plate (510) to move in the direction away from one side of the baffle (300) by elastic force.

4. The circuit board automatic transfer device according to claim 2, characterized by The registration mechanism (500) includes a registration strip, and the registration strip is separated from the rack (100), and the registration strip is used for pushing the workpiece on the tray (210) to make the workpiece and one side of the baffle (300) adhere.

5. The circuit board automatic transfer device according to claim 1, wherein The first power element (220) is a cylinder or a telescopic motor.

6. The circuit board automatic transfer device according to claim 1, wherein The second power element (420) is a linear motor.

7. The circuit board automatic transfer device according to claim 1, wherein Further including a sensing mechanism (600), the sensing mechanism (600) is used for sensing the position of the workpiece on the tray (210).

8. The circuit board automatic transfer device according to claim 7, wherein The sensing mechanism (600) is arranged on the upper side of the baffle (300).

9. The circuit board automatic transfer device according to claim 1, wherein The tray (210) and the rack (100) are provided with a guide shaft and a guide hole respectively, and the guide shaft and the guide hole are matched to make the tray (210) move in the up-down direction.

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