CN213170342U

CN213170342U - Push plate feeding device

Info

Publication number: CN213170342U
Application number: CN202021987095.8U
Authority: CN
Inventors: 任良政
Original assignee: Shenzhen Dimei Technology Co ltd
Current assignee: Shenzhen Dimei Technology Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-05-11
Anticipated expiration: 2030-09-12

Abstract

The utility model belongs to circuit board production and processing field, concretely relates to board device is sent in push pedal, include: the method comprises the following steps: first base and second base, first base and second base sliding connection still include: first push rod, first slider and slide bar, slide bar fixed mounting are on first base, first slider and slide bar sliding connection, first push rod is rotatable installs on the first slider, still be formed with the slot on the lateral wall of first slider, still include: the sliding rail is fixedly installed on the second base, the second sliding block is connected with the sliding rail in a sliding mode, the second push rod is fixed with the second sliding block, and a convex block is further arranged on the end face, close to the first sliding block, of the second sliding block. The device has the advantages that the device can be used on the board collecting machine as a top board device to push the PCB into the carrying frame, and can also be used on the board conveying machine as a push board device to push the PCB in the carrying frame out the next working procedure.

Description

Push plate feeding device

Technical Field

The utility model belongs to circuit board production and processing field, concretely relates to board device is sent in push pedal.

Background

At present, in the production process of a PCB, a pile of PCBs need to be collected or sent, namely, in the process of collecting the PCBs, a carrying frame empty frame used for containing the PCBs is placed on a board collecting machine, the PCBs are contained in clamping grooves of the carrying frame, the quantity of the collected PCBs is determined according to the clamping grooves in the carrying frame, and therefore the carrying frame can contain a plurality of PCBs at the same time; the PCB conveying device comprises a conveying device, a push plate device, a clamping device and a PCB loading frame, wherein the conveying device is used for conveying a PCB to a conveying machine, the pushing device is used for pushing the PCB in the loading frame out to the loading frame, the PCB can be used for the next procedure, but the conveying device and the loading frame have a certain gap when the board is collected, the PCB can not completely enter a clamping groove of the loading frame, the PCB is damaged, and when the board is conveyed, the PCB is also manually placed into a conveying track of next processing equipment, so that the efficiency of the board conveying device is too low.

Disclosure of Invention

An object of the utility model is to prior art not enough, provide a board device is sent in push pedal, can enough be used as the roof device on the board collecting machine with the PCB board top to carrying the thing frame in, prevent that the PCB board from not fully entering into and causing the PCB board to take place the damage in carrying the draw-in groove of thing frame, can be used as the PCB board device on sending the board machine again and release to next process carrying the PCB board in the thing frame to replace the manual work to send the board, increase the efficiency of sending the board.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pusher plate feeding apparatus comprising:

the base still includes: the device comprises a first base and a second base, wherein the first base is connected with the second base in a sliding manner;

the first pusher device further includes: the first push rod is rotatably arranged on the first sliding block, and a first groove is formed in the side wall of the first sliding block;

the second push rod device further comprises: the sliding rail is fixedly arranged on the second base, the second sliding block is connected with the sliding rail in a sliding mode, the second push rod is fixed with the second sliding block, a protruding block is further arranged on the end face, close to the first sliding block, of the second sliding block, and the protruding block can move in the first groove to enable the first sliding block to be connected with or separated from the second sliding block;

the lifting member still includes: the first connecting portion and the adjusting portion fixed with the first connecting portion are fixed with the first base, and the adjusting portion and the bottom of the sliding rail are fixed.

Furthermore, a third sliding block is arranged on the end face, close to the second base, of the first base, correspondingly, a sliding groove is further formed in the second base, and the third sliding block is matched with the sliding groove to enable the first base to be connected with the second base in a sliding mode.

Further, the first push rod includes: the connecting structure comprises a butt joint part, a rotating part, a second connecting part and a clamping part which are sequentially connected, wherein the butt joint part is butted with the first base, the rotating part is rotatably connected with the first sliding block through a rotating shaft, and the second connecting part is fixed with the first sliding block through an elastic piece.

Furthermore, still be provided with the second slot on the first slider, the portion of rotating through the pivot with the lateral wall of second slot rotates and is connected, the second connecting portion pass through the elastic component with the diapire of second slot is fixed.

Furthermore, an arc-shaped groove is also arranged on the clamping part.

Further, a roller is further arranged on the first base, the roller is rotatably mounted at the end of the first base, at least one protrusion is further arranged on the outer end face of the roller, correspondingly, at least one pit is further arranged on the end face, close to the roller, of the abutting portion, and the protrusion is located in the pit.

Further, the first base is kept away from one side of second base still installs the belt pulley device, the belt pulley device includes: the driving wheel is connected with the driven wheel through the transmission of the conveying belt, the conveying belt is fixed with the first sliding block, and the driving wheel is further connected with a driving device.

Further, the lifting piece is a lifting electromagnetic valve.

Furthermore, the first base is in a strip shape.

Furthermore, the bottom of the first base is also provided with an installation block, and the installation block is also provided with a through hole.

The utility model has the advantages that:

by arranging the first push rod device and arranging the positions and the connection relation of the first push rod, the first sliding block and the sliding rod, the device can be used for a board collecting machine, so that a PCB which does not completely enter a clamping groove of a carrying frame is pushed into the carrying frame; by arranging the second push rod device and the lifting piece and connecting the first base with the second base in a sliding manner, the lifting piece can move up and down under the action of the lifting piece, the second push rod is moved to be located at the same height with the clamping groove of the carrying frame, and the lug on the second sliding block is matched with the groove on the first sliding block, so that the first sliding block moves to drive the second sliding block to move, the second push rod is driven to move towards the carrying frame, the second push rod can push out the PCB in the carrying frame, and the PCB can be processed in the next process; the first base and the second base can slide relatively by arranging the third sliding block and the sliding groove; the abutting part is abutted against the first base through the structure of the first push rod, the rotating part is rotatably connected with the first sliding block, and the second connecting part is fixed with the first sliding block through the elastic part, so that when the first push rod does not work, the height of the first push rod can be lower than that of the clamping groove on the carrying frame, and the first push rod is prevented from causing blocking to transmission of a PCB (printed circuit board); the clamping part can be abutted against the side wall of the PCB by arranging the arc-shaped groove, so that the first push rod can be more stable when the PCB is pushed; by arranging the rolling shaft, the outer end face of the rolling shaft is provided with the protrusion, correspondingly, the end face of the abutting part close to the rolling shaft is provided with the pit, and the protrusion is matched with the pit, so that when the first push rod is at the initial position, the second connecting part and the first slide block can be compressed, and the first push rod is prevented from being lifted upwards to block transmission of the PCB; through setting up the band pulley device, it is fixed with first slider and conveyer belt to the action wheel is connected with drive arrangement, makes the action wheel rotate and to drive the conveyer belt operation, makes first push rod can be close to or keep away from and carry the thing frame operation, through setting up the lift piece into lift solenoid valve, makes second push rod device can reciprocate, through setting up installation piece and through-hole, can conveniently install this device to transmission device on.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the present invention when mounted with a transmission device;

fig. 3 is a schematic structural diagram of the first push rod of the present invention.

The labels in the figure are: 100-base, 110-first base, 111-third slider, 120-second base, 121-runner; 200-a first pusher means, 210-a first pusher, 211-an abutment, 212-a turning part, 213-a second connection part, 214-a clamping part, 220-a first slider, 221-a first groove, 222-a second groove, 230-a slide bar; 300-second push rod device, 310-second push rod, 320-second slide block, 321-lug, 330-slide rail; 400-lifting member, 410-first connecting part, 420-adjusting part; 500-pulley device, 510-driving pulley, 520-transmission belt, 530-driven pulley; 600-mounting block, 610-through hole; 700-transmission means.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, a push plate feeding device comprises: a base 100, a first pusher 200, a second pusher 300, and a lifter 400; the base 100 further includes: a first base 110 and a second base 120, wherein the first base 110 is slidably connected with the second base 120; the first putter device 200 further includes: the first push rod 210, the first sliding block 220 and the sliding rod 230, the sliding rod 230 is fixedly installed on the first base 110, the first sliding block 220 is connected with the sliding rod 230 in a sliding manner, the first push rod 210 is rotatably installed on the first sliding block 220, and a first groove 221 is further formed on the side wall of the first sliding block 220; the second push rod device 300 further includes: a second push rod 310, a second slider 320 and a slide rail 330, wherein the slide rail 330 is fixedly installed on the second base 120, the second slider 320 is installed on the slide rail 330, the second slider 320 is slidably connected to the slide rail 330, the second push rod 310 is fixed to the second slider 320, the end surface of the second slider 320 close to the first slider 220 is further provided with a protrusion 321, and the protrusion 321 can move in the first groove 221 so that the first slider 220 can be connected to or separated from the second slider 320, specifically, when the plate pushing and conveying device is used for plate collection, the projection 321 can be separated from the first groove 221 under the action of the lifting piece 400, so that the first push rod 210 can move on the sliding rod 230 alone, when the push plate feeding device is used for feeding plates, the convex block 321 can be matched with the first groove 221 under the action of the lifting piece 400, so that the first slider 220 can move on the sliding bar 230 to drive the second slider 320 to move on the sliding rail 330; the lifting member 400 further comprises: the first connecting portion 410 and the adjusting portion 420 fixed to the first connecting portion 410, the first connecting portion 410 is fixed to the first base 110, and the adjusting portion 420 is fixed to the bottom of the sliding rail 330, wherein the lifting member 400 is a lifting solenoid valve, and in the embodiment, the first base 110 is in a strip shape.

In the above embodiment, the pulley device 500 is further installed on the side of the first base 110 away from the second base 120, and the pulley device 500 includes: the driving wheel 510 is in transmission connection with the driven wheel 530 through the conveyor belt 520, the conveyor belt 520 is fixed with the first sliding block 220, and the driving wheel 510 is further connected with a driving device.

In the above embodiment, the end surface of the first base 110 close to the second base 120 is provided with the third slider 111, and correspondingly, the second base 120 is further provided with the sliding slot 121, and the third slider 111 and the sliding slot 121 cooperate to slidably connect the first base 110 and the second base 120.

In the above embodiment, the sliding rail 330 is disposed parallel to the sliding rod 230, so as to ensure that the first slider 220 moves to drive the second slider 320 to move in the same direction.

Referring to fig. 1 and 3, in the above embodiment, the first push rod 210 includes: the clamping device comprises an abutting part 211, a rotating part 212, a second connecting part 213 and a clamping part 214 which are connected in sequence, wherein the abutting part 211 abuts against the first base 110, the rotating part 212 is rotatably connected with the first slider 220 through a rotating shaft, the second connecting part 213 is fixed with the first slider 220 through an elastic piece, specifically, the first slider 220 is further provided with a second groove 222, the rotating part 212 is rotatably connected with the side wall of the second groove 222 through a rotating shaft, the second connecting part 213 is fixed with the bottom wall of the second groove 222 through an elastic piece, in the embodiment, the clamping part 214 is further provided with an arc-shaped groove, wherein the first base 110 is further provided with a roller which is rotatably arranged at the end part of the first base 110, specifically, the end part of the first base 110 is provided with a third groove, the roller is rotatably connected with the side wall of the third groove through a rotating shaft, the outer end surface of the roller is further provided with at least one bulge, correspondingly, and the abutting part 211 is further provided, the arch is located the pit, and is concrete, and butt portion 211 is close to the terminal surface of roller bearing and is the arcwall face, and the terminal surface through being close to the roller bearing with butt portion 211 is the arcwall face, can make things convenient for butt portion 211 to break away from or cooperate with the roller bearing more.

In the above embodiment, the bottom of the first base 110 is further provided with the mounting block 600, and the mounting block 600 is further provided with the through hole 610, so that the push plate feeding device can be conveniently mounted on the transmission device 700.

In the above embodiment, the second base 120 is composed of two fixing blocks, the first fixing block is slidably connected to the first end of the first base 110, the second fixing block is slidably connected to the second end of the first base 110, wherein two ends of the sliding rail 330 are respectively fixed to the two fixing blocks, and the first end is opposite to the second end

Referring to fig. 1 to 3, when the board collecting device works, a PCB enters into a slot of a loading frame through a transmission device 700, at this time, the transmission device 700 is at a certain distance from a main body of the board collecting device, so that the PCB cannot completely enter into the slot of the loading frame, then a driving device is controlled to work, so that the driving device can drive a belt wheel device 500 to operate, then a conveyor belt 520 moves towards the loading frame to drive a first slider 220 to move, when the first slider 220 moves towards the loading frame, an abutting portion 211 of the first slider 220 slowly disengages from a roller, when the first slider 220 completely disengages from the roller, an elastic member returns to an initial state, so that a first push rod 210 moves upwards, so that the first push rod 210 and the PCB are located on the same horizontal line, the first push rod 210 continues to move forwards, and a clamping portion 214 of the first push rod 210 just abuts against a side board of the PCB during the movement, pushing the PCB into a clamping groove of the carrying frame, then reversely controlling the driving device to operate, so that the first push rod 210 moves to an initial position, the transmission device 700 continues to push the PCB into another clamping groove on the carrying frame, and repeating the process, thereby completing the collection of the PCB;

when the plate conveying device works, a carrying frame filled with a PCB is placed on the plate conveying device, then the lifting member 400 is controlled, since the first base 110 is fixed to the conveying device 700, the first connecting portion 410 of the lifting member 400 is fixed to the first base 110, the adjusting portion 420 of the lifting member 400 is fixed to the bottom of the sliding rail 330, and the first base 110 is slidably connected to the second base 120, the lifting member 400 pushes the guide rail, the second slider 320 and the second push rod 310 to move upward integrally until the second push rod 310 and the clamping groove of the carrying frame are located on the same horizontal line, at this time, the lifting member 400 stops lifting, and in the process of lifting the second slider 320, the protrusion 321 also slowly enters the first groove 221 to integrally connect the first slider 220 and the second slider 320, then the driving device is controlled to work, so that the driving device can drive the belt wheel device 500 to run, and then the conveyor belt 520 moves towards the carrying frame, the first slider 220 and the second slider 320 are driven to move, so that the second push rod 310 is driven to move towards the object carrying frame, when the end of the push rod contacts with the side wall of the PCB, the second push rod 310 continues to move forwards until the PCB is completely pushed out to the outside of the object carrying frame, and the push plate process of the PCB is completed.

The above-mentioned embodiments are only one of the preferred embodiments of the present invention, and the ordinary changes and substitutions performed by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A push plate feeding device is characterized by comprising:

a base (100), further comprising: the device comprises a first base (110) and a second base (120), wherein the first base (110) is connected with the second base (120) in a sliding manner;

a first putter device (200), further comprising: the sliding rod (230) is fixedly mounted on the first base (110), the first sliding block (220) is in sliding connection with the sliding rod (230), the first pushing rod (210) is rotatably mounted on the first sliding block (220), and a first groove (221) is formed in the side wall of the first sliding block (220);

a second pusher device (300), further comprising: the sliding rail (330) is fixedly mounted on the second base (120), the second slider (320) is connected with the sliding rail (330) in a sliding manner, the second push rod (310) is fixed with the second slider (320), a bump (321) is further arranged on the end face, close to the first slider (220), of the second slider (320), and the bump (321) can move in the first groove (221) to enable the first slider (220) to be connected with or separated from the second slider (320);

a lifter (400), further comprising: the first connecting portion (410) and the adjusting portion (420) fixed with the first connecting portion (410), the first connecting portion (410) is fixed with the first base (110), and the adjusting portion (420) is fixed with the bottom of the sliding rail (330).

2. The push plate feeding device according to claim 1, wherein a third sliding block (111) is disposed on an end surface of the first base (110) close to the second base (120), and correspondingly, a sliding slot (121) is further disposed on the second base (120), and the third sliding block (111) is matched with the sliding slot (121) to slidably connect the first base (110) and the second base (120).

3. The pusher plate feeding device according to claim 1, wherein the first pusher (210) comprises: butt portion (211), rotation portion (212), second connecting portion (213) and clamping part (214) that connect gradually, butt portion (211) with first base (110) butt, rotation portion (212) through the pivot with first slider (220) rotate and are connected, second connecting portion (213) through the elastic component with first slider (220) are fixed.

4. The push plate feeding device according to claim 3, wherein the first slider (220) is further provided with a second groove (222), the rotating portion (212) is rotatably connected with a side wall of the second groove (222) through a rotating shaft, and the second connecting portion (213) is fixed with a bottom wall of the second groove (222) through an elastic member.

5. The pusher mechanism of claim 4, wherein the clamping portion (214) is further provided with an arcuate slot.

6. The push plate feeding device according to any one of claims 3 to 5, wherein the first base (110) is further provided with a roller, the roller is rotatably mounted at an end of the first base (110), the outer end surface of the roller is further provided with at least one protrusion, correspondingly, the end surface of the abutting portion (211) close to the roller is further provided with at least one recess, and the protrusion is located in the recess.

7. The pusher feeding device according to claim 1, wherein a pulley device (500) is further installed on a side of the first base (110) far away from the second base (120), and the pulley device (500) comprises: the device comprises a driving wheel (510), a conveying belt (520) and a driven wheel (530), wherein the driving wheel (510) is in transmission connection with the driven wheel (530) through the conveying belt (520), the conveying belt (520) is fixed to a first sliding block (220), and a driving device is further connected to the driving wheel (510).

8. The pusher feeding device according to claim 1, wherein the elevating member (400) is an elevating solenoid valve.

9. A pusher plate feeding device according to claim 1, characterized in that said first base (110) is elongated.

10. The push plate feeding device according to claim 1, wherein the bottom of the first base (110) is further provided with a mounting block (600), and the mounting block (600) is further provided with a through hole (610).