CN219761474U - Barrier device - Google Patents

Abstract

The utility model belongs to the technical field of PCB production and discloses a blocking device. The blocking device comprises a bracket, a guide assembly, a baffle assembly and a first support assembly, wherein the bracket is provided with a support position used for supporting the tray, the guide assembly is arranged on the bracket and is provided with a guide channel used for pushing and guiding the tray; the baffle plate assembly comprises a fixed seat and a baffle plate rotationally connected with the fixed seat, the fixed seat is arranged on the guide assembly, the baffle plate is lapped to a port of the guide channel, and the baffle plate can be pushed to rotate around the fixed seat when the tray is pushed in; the first supporting component is arranged on the bracket and used for supporting the tray, the tray can be lapped on the first supporting component and the supporting position after being pushed in, the first supporting component is adjusted, and the first supporting component can selectively block the baffle from rotating so that the baffle blocks the port of the guide channel. The blocking device provided by the utility model can effectively improve the installation stability of the tray.

Description

Barrier device

Technical Field

The utility model relates to the technical field of PCB production, in particular to a blocking device.

Background

The printed PCB board is a basic component widely used in various electronic related products, and is a substrate for carrying electronic components and connection components. The conductive layers of the flexible printed circuit board can be divided into single-layer, double-layer and multi-layer boards according to different materials and flexibility of the flexible printed circuit board, and the conductive layers of the flexible printed circuit board are divided into a plurality of different base materials according to application properties of the flexible printed circuit board.

In the production and processing operation process of a general PCB, in order to meet the requirement of automatic operation of an integral processing production line, a board placing machine is arranged at the starting point of the production line, a board collecting machine is arranged at the end point of the production line, so that the PCB can be processed, the boards can be placed on corresponding machine stations of the production line one by one in a horizontal mode by the board placing machine, and when the PCB completes the processing operation, the boards on the corresponding machine stations are collected by the board collecting machine.

The existing plate retracting and releasing machine is used for observing whether the tray is accurately placed or not according to naked eyes when the tray is placed, if the tray is inaccurate in position, the tray can slide down if too little pushing occurs, people are easy to be injured by smashing, and the tray is unstable to install.

Disclosure of Invention

The utility model aims to provide a blocking device which aims to improve the installation stability of a tray.

To achieve the purpose, the utility model adopts the following technical scheme:

a blocking device comprising:

the bracket is provided with a supporting position which is used for supporting the tray;

the guide assembly is arranged on the bracket and is provided with a guide channel, and the guide channel is used for pushing and guiding the tray;

the baffle plate assembly comprises a fixed seat and a baffle plate rotationally connected with the fixed seat, the fixed seat is arranged on the guide assembly, the baffle plate is lapped on a port of the guide channel, and the baffle plate can be pushed to rotate around the fixed seat when the tray is pushed in;

the first supporting component is arranged on the support and used for supporting the tray, the tray can be lapped to the first supporting component and the supporting position after being pushed in, the first supporting component is adjusted, and the first supporting component can selectively block the baffle to rotate so that the baffle blocks the port of the guide channel.

Optionally, the first support assembly includes a first driving member and a support plate disposed at an output end of the first driving member, where the first driving member can drive the support plate to move along a horizontal direction.

Optionally, the backup pad sets up to L type structure, the backup pad includes first connecting plate and the second connecting plate that mutually perpendicular set up, first connecting plate with first driving piece is connected, the second connecting plate is used for supporting the tray.

Optionally, the baffle is rotatably connected with the fixing seat through a rotating shaft piece.

Optionally, the pivot piece includes the pivot and rotates the cover respectively and locate first guide piece and the second guide piece of pivot, first fixed plate with first guide piece is connected, the second fixed plate with guide assembly connects.

Optionally, the fixing base is configured as a zigzag structure, the fixing base includes a first fixing plate and a second fixing plate that are parallel to each other, and a receiving plate for connecting the first fixing plate and the second fixing plate, the first fixing plate is connected with the guiding component, and the second fixing plate is connected with the first guiding component.

Optionally, an avoidance gap is formed on the baffle.

Optionally, the guide assembly includes a first guide plate and a second guide plate disposed at an upper and lower interval, and a gap between the first guide plate and the second guide plate forms the guide channel.

Optionally, the fixing base is detachably connected with the guiding component.

Optionally, the first driving member is provided as a cylinder.

The utility model has the beneficial effects that: according to the blocking device provided by the utility model, when the tray is installed, the tray is pushed in along the guide channel, and when the end part of the tray moves to the port of the guide channel, the tray pushes the baffle to rotate around the fixed seat so as to be smoothly pushed in and lapped on the first supporting component and the supporting position, after the tray is pushed in, the first supporting component is regulated to block the baffle to rotate, namely, the baffle is abutted to the guide component so as to block the port of the guide channel, so that redundant trays cannot be pushed in the support position along the guide channel, misoperation is avoided, meanwhile, the baffle can effectively prevent the tray from sliding out of the guide channel from the port of the guide channel, and the installation stability of the tray is improved.

Drawings

FIG. 1 is a schematic view of a blocking device according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of a blocking device according to another embodiment of the present utility model;

fig. 4 is a partial enlarged view at B in fig. 3.

In the figure:

100. a bracket; 200. a tray; 300. a guide assembly; 310. a first guide plate; 320. a second guide plate; 330. a guide channel; 410. a fixing seat; 411. a first fixing plate; 412. a second fixing plate; 413. a receiving plate; 420. a baffle; 421. avoiding the notch; 430. a rotating shaft member; 431. a rotating shaft; 432. a first guide member; 433. a second guide member; 500. a first support assembly; 510. a first driving member; 520. a support plate; 521. a first connection plate; 522. a second connecting plate; 610. a support frame; 700. an adsorption assembly; 710. a mounting plate; 720. a suction nozzle; 800. a translation assembly; 810. a third driving member; 820. and a connection structure.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

When getting the PCB board and putting, need come the bearing PCB board with the help of the tray, often rely on whether the position of placing of naked eye observation tray is accurate among the prior art, the landing appears easily after the tray is placed in strutting arrangement, and the installation is unstable, easily smashes the staff.

The present embodiment provides a blocking device, as shown in fig. 1 to 4, the blocking device includes a bracket 100, a guide assembly 300, a baffle assembly and a first support assembly 500, the bracket 100 is provided with a support position for supporting a tray 200, the guide assembly 300 is disposed on the bracket 100, the guide assembly 300 has a guide channel 330, and the guide channel 330 is used for pushing and guiding the tray 200; the baffle assembly comprises a fixed seat 410 and a baffle 420 rotationally connected with the fixed seat 410, the fixed seat 410 is arranged on the guide assembly 300, the baffle 420 is lapped on the port of the guide channel 330, and the baffle 420 can be pushed to rotate around the fixed seat 410 when the tray 200 is pushed in; the first supporting component 500 is disposed on the bracket 100, the first supporting component 500 is used for supporting the tray 200, the tray 200 can be lapped on the first supporting component 500 and the supporting position after being pushed in, the first supporting component 500 is adjusted, and the first supporting component 500 can selectively block the rotation of the baffle 420, so that the baffle 420 blocks the port of the guide channel 330.

In the blocking device provided in this embodiment, when the tray 200 is installed, the tray 200 is pushed in along the guide channel 330, and when the end of the tray 200 moves to the port of the guide channel 330, the tray 200 pushes the baffle 420 to rotate around the fixing seat 410, so as to smoothly push in and overlap the first supporting component 500 and the supporting position; after the tray 200 is pushed in, the first supporting component 500 is adjusted to enable the blocking baffle 420 to rotate, namely, the baffle 420 is abutted to the guide component 300 to block the port of the guide channel 330, so that the redundant tray 200 cannot be pushed in the supporting position along the guide channel 330, misoperation is avoided, meanwhile, the blocking baffle 420 can effectively prevent the tray 200 from sliding out of the guide channel 330, and the installation stability of the tray 200 is improved.

Alternatively, the first support assembly 500 includes a first driving member 510 and a support plate 520 provided at an output end of the first driving member 510, and the first driving member 510 can drive the support plate 520 to move in a horizontal direction. In this embodiment, when the tray 200 is not pushed in, the first driving member 510 is first adjusted to drive the supporting plate 520 to move toward the direction approaching to the tray 200, so as to provide support for the pushed tray 200; after the tray 200 is pushed in, the first driving member 510 is turned on to drive the supporting plate 520 to move to a position capable of blocking the rotation of the baffle 420, so that the excessive number of trays 200 cannot be pushed in to the supporting position along the guiding channel 330, and misoperation is avoided.

Further, the support plate 520 is provided in an L-shaped structure, and the support plate 520 includes a first connection plate 521 and a second connection plate 522 which are disposed perpendicular to each other, the first connection plate 521 being connected with the first driving part 510, and the second connection plate 522 being for supporting the tray 200 to improve the supporting stability.

Illustratively, the first driving member 510 may be provided as a cylinder, which has a simple structure and is easy to install and maintain. In other embodiments, one skilled in the art may also provide other components, such as a motor, that can drive the movement of the support plate 520.

In this embodiment, the guide assembly 300 includes a first guide plate 310 and a second guide plate 320 disposed at an upper and lower interval, and a gap between the first guide plate 310 and the second guide plate 320 forms a guide channel 330, so that the tray 200 is pushed into overlap joint to a supporting position along the horizontally extending guide channel 330, thereby improving stability of the pushing process.

To improve the reliability of the rotation process of the barrier 420, the barrier 420 is rotatably connected to the fixing base 410 through the rotation shaft member 430.

Specifically, the rotating shaft member 430 includes a rotating shaft 431, and a first guiding member 432 and a second guiding member 433 rotatably sleeved on the rotating shaft 431, where the first guiding member 432 is used to connect with the fixing seat 410, and the second guiding member 433 is used to connect with the baffle 420, so as to improve connection stability.

Further, the fixing base 410 is configured in a zigzag structure, the fixing base 410 includes a first fixing plate 411 and a second fixing plate 412 parallel to each other, and a receiving plate 413 for connecting the first fixing plate 411 and the second fixing plate 412, the first fixing plate 411 is connected with the first conductive connector 432, and the second fixing plate 412 is connected with the guide assembly 300, so as to improve convenience and stability of connection.

In the present embodiment, the first fixing plate 411 and the first guiding plate 310 are preferably detachably connected, and the second fixing plate 412 and the first guiding member 432 are preferably detachably connected, so as to improve the convenience of assembly and disassembly. Illustratively, the first fixing plate 411 and the first guide plate 310, and the second fixing plate 412 and the first guide 432 may all be connected by screws.

Preferably, the baffle 420 is provided with a relief notch 421. When the tray 200 is pushed in, the first driving piece 510 drives the end part of the supporting plate 520 to move to the position of avoiding the notch 421, so that the supporting plate 520 does not influence the rotation of the baffle 420; after the tray 200 is pushed into place, the first supporting component 500 is adjusted, the first driving piece 510 drives the supporting plate 520 to move to the non-avoidance notch 421 area of the baffle 420, the baffle 420 is abutted to the first guide plate 310 to block the port of the guide channel 330, the redundant tray 200 cannot be pushed into the supporting position along the guide channel 330, misoperation is avoided, meanwhile, the baffle 420 blocks the port of the guide channel 330, the tray 200 can be effectively prevented from sliding out from the guide channel 330, and the installation stability of the tray 200 is improved.

Optionally, a second support assembly is mounted on the bracket 100, the second support assembly is located below the tray 200, the second support assembly has a support position, and the tray 200 is pushed in by the guide channel 330 and is overlapped to the support position to provide support to the tray 200.

Further, the second supporting assembly includes a second driving member and a supporting frame 610, the second driving member is disposed on the support 100, and the second driving member can drive the supporting frame 610 to move along a vertical direction, and the supporting frame 610 is used for supporting the tray 200. When the tray 200 needs to be replaced, the second driving piece drives the supporting frame 610 and the old tray 200 arranged on the supporting frame 610 to descend, after the supporting frame 610 descends to a set position, the first driving piece 510 drives the supporting plate 520 to move, so that the end part of the supporting plate 520 moves to the position where the notch 421 is avoided, the rotation of the baffle 420 is not affected, a worker pushes the new tray 200 into and is lapped on the supporting plate 520 and the supporting position along the guide channel 330, after the worker collects the old tray 200, the second driving piece is opened, so that the supporting frame 610 ascends to be capable of supporting the new tray 200, replacement of the tray 200 can be completed by one person, labor cost is reduced, and replacement efficiency of the tray 200 is improved. Illustratively, the second driving member may be a motor that is capable of low-speed high-power operation and is easy to maintain.

The blocking device further includes a control member disposed on the bracket 100, the control member being configured to control the opening and closing of the first driving member 510 and the second driving member, thereby improving the convenience of operation.

In practical application, the blocking device further comprises an adsorption assembly 700 for adsorbing the PCB, and the adsorption assembly 700 is disposed on the bracket 100 and above the tray 200. Adopt the adsorption component 700 to adsorb the PCB board, compare with anchor clamps, avoid causing the damage to the PCB board surface.

Optionally, the blocking device further comprises a translation assembly 800, the translation assembly 800 is arranged on the support 100, the translation assembly 800 can drive the adsorption assembly 700 to move along the horizontal direction, after the adsorption assembly 700 absorbs the PCB, the translation assembly 800 drives the adsorption assembly 700 to move, the PCB is transferred to a station of a related machine, the degree of automation is improved, and the conveying efficiency is improved.

Specifically, the suction assembly 700 includes a suction nozzle 720 and a mounting plate 710, the suction nozzle 720 is disposed at one end of the mounting plate 710, the other end of the mounting plate 710 is connected with the translation assembly 800, the suction nozzle 720 is used for sucking the PCB board, and the suction nozzle 720 is connected with the translation assembly 800 through the mounting plate 710, thereby improving the convenience of the mounting operation.

Further, the translation assembly 800 includes a third driving member 810 and a connection structure 820, the third driving member 810 is mounted on the bracket 100, the connection structure 820 is disposed at an output end of the third driving member 810, and the mounting plate 710 is connected with the connection structure 820, so as to improve connection convenience. Illustratively, the connection structure 820 may be a support structure composed of a plurality of connection frames.

In this embodiment, the blocking device includes two guiding assemblies 300 and two first supporting assemblies 500, and the two guiding assemblies 300 and the two first supporting assemblies 500 are symmetrically disposed on two sides of the tray 200, so as to improve the reliability of guiding and supporting.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. A blocking device, comprising:

a bracket (100) provided with a support position for supporting the tray (200);

the guide assembly (300) is arranged on the bracket (100), the guide assembly (300) is provided with a guide channel (330), and the guide channel (330) is used for pushing and guiding the tray (200);

the baffle assembly comprises a fixed seat (410) and a baffle (420) rotationally connected with the fixed seat (410), the fixed seat (410) is arranged on the guide assembly (300), the baffle (420) is lapped on a port of the guide channel (330), and the baffle (420) can be pushed to rotate around the fixed seat (410) when the tray (200) is pushed in;

the first supporting component (500) is arranged on the bracket (100), the first supporting component (500) is used for supporting the tray (200), the tray (200) can be lapped to the first supporting component (500) and the supporting position after being pushed in, the first supporting component (500) is adjusted, the first supporting component (500) can selectively block the baffle (420) from rotating, so that the baffle (420) can block the port of the guide channel (330).

2. The blocking device according to claim 1, wherein the first support assembly (500) comprises a first driving member (510) and a support plate (520) provided at an output end of the first driving member (510), the first driving member (510) being capable of driving the support plate (520) to move in a horizontal direction.

3. The blocking device according to claim 2, characterized in that the support plate (520) is provided in an L-shaped configuration, the support plate (520) comprising a first connection plate (521) and a second connection plate (522) arranged perpendicular to each other, the first connection plate (521) being connected to the first drive member (510), the second connection plate (522) being adapted to support the tray (200).

4. A blocking device according to claim 2, characterized in that the first driving member (510) is provided as a cylinder.

5. The blocking device according to claim 1, characterized in that the baffle (420) is rotatably connected to the holder (410) by means of a rotation shaft (430).

6. The blocking device according to claim 5, wherein the rotating shaft member (430) comprises a rotating shaft (431) and a first guide connector (432) and a second guide connector (433) rotatably sleeved on the rotating shaft (431), respectively, the first guide connector (432) is used for being connected with the fixing seat (410), and the second guide connector (433) is used for being connected with the baffle plate (420).

7. The blocking device according to claim 6, characterized in that the fixing base (410) is provided in a zigzag structure, the fixing base (410) comprises a first fixing plate (411) and a second fixing plate (412) parallel to each other, and a receiving plate (413) for connecting the first fixing plate (411) and the second fixing plate (412), the first fixing plate (411) is connected with the first guide piece (432), and the second fixing plate (412) is connected with the guide assembly (300).

8. The blocking device according to claim 1, characterized in that the baffle (420) is provided with a relief notch (421).

9. The blocking device according to claim 1, wherein the guide assembly (300) comprises a first guide plate (310) and a second guide plate (320) arranged at a top-bottom interval, a gap between the first guide plate (310) and the second guide plate (320) forming the guide channel (330).

10. The blocking device according to claim 1, characterized in that the holder (410) is detachably connected to the guide assembly (300).