CN212892496U

CN212892496U - PCB conveying device for chip mounter

Info

Publication number: CN212892496U
Application number: CN202021883418.9U
Authority: CN
Inventors: 蒋蓉君
Original assignee: Shenzhen Xinlinang Industrial Co ltd
Current assignee: Shenzhen Xinlinang Industrial Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-04-06
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a PCB board conveyer for chip mounter, including fixed frame, the inner wall of fixed frame is connected with two through the bearing respectively and changes the roller, and two outer walls of changeing the roller have cup jointed same magnetic tape, two change the roller and form the transmission cooperation through the magnetic tape, the top outer wall adsorption of magnetic tape has magnet, and the top outer wall of magnet is provided with the conveyer trough, one side outer wall of conveyer trough has the motor through the fix with screw, and the output shaft of motor has the commentaries on classics board through the coupling joint, the outer wall of commentaries on classics board is provided with first spring, and the one end that changes the board is kept away from to first spring is provided with first fixed slot. The utility model discloses control motor work can drive the rotor plate and rotate, can drive the PCB board when the rotor plate rotates and turn to can carry out the paster to the different positions of PCB board, the in-process of conveying can carry out good fixed to the PCB board, has improved the stability of PCB board paster, has improved the effect of conveying paster.

Description

PCB conveying device for chip mounter

Technical Field

The utility model relates to a conveyer technical field especially relates to a PCB board conveyer for chip mounter.

Background

The PCB is a printed circuit board, which is called a printed board for short, is one of important components in the electronic industry, almost every kind of electronic equipment, as small as electronic watches, calculators, as large as computers, communication electronic equipment and military weapon systems, as long as electronic components such as integrated circuits and the like are provided, the printed circuit board is used for electrically interconnecting the components, and consists of an insulating bottom plate, connecting leads and pads for assembling and welding the electronic components, and has double functions of a conducting circuit and the insulating bottom plate.

Carry out the paster to it often in the in-process of PCB board production, this just needs to use conveyer, and current conveyer design simple structure, the in-process of conveying can't carry out good fixed to the PCB board, leads to the effect of paster relatively poor, obviously can't satisfy people's user demand already.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a PCB conveying device for a chip mounter.

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

a PCB board conveying device for a chip mounter comprises a fixed frame, wherein the inner wall of the fixed frame is respectively connected with two rotating rollers through bearings, the outer walls of the two rollers are sleeved with the same magnetic belt, the two rollers are in transmission fit through the magnetic belt, the outer wall of the top of the magnetic belt is adsorbed with a magnet, and the outer wall of the top of the magnet is provided with a conveying groove, the outer wall of one side of the conveying groove is fixed with a motor through a screw, and the output shaft of the motor is connected with a rotating plate through a coupling, the outer wall of the rotating plate is provided with a first spring, and one end of the first spring, which is far away from the rotating plate, is provided with a first fixed groove, the inner wall of the first fixed groove is in a V-shaped structure, the inner wall of the other side of the conveying groove is connected with the rotating plate through a bearing, and the outer wall of the rotating plate is provided with a second spring, one end, far away from the rotating plate, of the second spring is provided with a second fixing groove, and rubber pads are arranged on the inner walls of the first fixing groove and the second fixing groove.

Furthermore, a driving motor is fixed on the outer wall of one side of the fixing frame through a screw, and an output shaft of the driving motor is connected with one end of the rotating roller through a coupler.

Further, the four corners department of fixed frame bottom outer wall all is provided with inserts the post, and the outer wall of inserting the post has cup jointed the intubate, and the jack that the equidistance distributes is seted up to the outer wall of inserting the post, and the bottom outer wall of intubate passes through the fix with screw and has the walking wheel.

Furthermore, the outer wall of intubate is seted up threaded hole, and threaded hole's inner wall has spacing bolt through threaded connection, and the one end that the threaded hole was kept away from to spacing bolt is pegged graft in the intubate.

Furthermore, both sides of the outer wall of the top of the fixing frame are provided with material blocking plates, and the two material blocking plates are symmetrically arranged relative to the magnetic belt.

Furthermore, a fixing hole is formed in the inner wall of one side of the material baffle, and an infrared sensor is inserted into the inner wall of the fixing hole.

The utility model has the advantages that:

1. this PCB board conveyer for chip mounter, through being provided with the motor, spring and fixed slot, during the conveying, arrange the both ends of PCB board in two fixed slots, under the effect of spring, two fixed slots are fixed the PCB board, control motor work can drive the rotor plate and rotate, can drive the PCB board when the rotor plate rotates and turn, thereby can carry out the paster to the different positions of PCB board, the in-process of conveying can carry out good fixed to the PCB board, the stability of PCB board paster has been improved, the effect of conveying paster has been improved.

2. This PCB board conveyer for chip mounter through being provided with the intubate, inserting post and infrared inductor, inserts the post and can slide in the intubate, inserts the gliding in-process of post and can adjusting device's height to conveniently cooperate the chip mounter of different models to use, the infrared inductor can respond to the PCB board of carrying, conveniently counts PCB, and the workman of being convenient for makes statistics of the production quantity of PCB board.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic view of an overall structure of a PCB conveying device for a chip mounter according to the present invention;

fig. 2 is an enlarged schematic structural view of a position a of a PCB conveying device for a chip mounter according to the present invention;

fig. 3 is the utility model provides a fixed frame structure stereogram of paster machine PCB board conveyer.

In the figure: the device comprises a material baffle 1, a magnetic belt 2, a rotating roller 3, a traveling wheel 4, a jack 5, an insertion pipe 6, a limiting bolt 7, an insertion column 8, a fixing frame 9, a first spring 10, a first fixing groove 11, a conveying groove 12, a second fixing groove 13, a rotating plate 14, a second spring 15, a motor 16 and an infrared sensor 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a PCB transferring device for a chip mounter comprises a fixing frame 9, the inner wall of the fixing frame 9 is respectively connected with two rotating rollers 3 through bearings, the outer walls of the two rotating rollers 3 are sleeved with the same magnetic belt 2, the two rotating rollers 3 form transmission fit through the magnetic belt 2, the outer wall of the top of the magnetic belt 2 adsorbs a magnet, the outer wall of the top of the magnet is provided with a conveying trough 12, the outer wall of one side of the conveying trough 12 is fixed with a motor 16 through screws, the output shaft of the motor 16 is connected with a rotating plate through a coupling, the outer wall of the rotating plate is provided with a first spring 10, one end of the first spring 10 far away from the rotating plate is provided with a first fixing trough 11, the inner wall of the first fixing trough 11 is in a V-shaped structure, the inner wall of the other side of the conveying trough 12 is connected with a rotating plate 14 through a bearing, the outer wall of the rotating plate 14 is provided with a second, and rubber pads are disposed on the inner walls of the first fixing groove 11 and the second fixing groove 13.

The utility model discloses in, one side outer wall of fixed frame 9 has driving motor through the fix with screw, and driving motor's output shaft is connected with the one end of changeing roller 3 through the shaft coupling.

The utility model discloses in, the four corners department of fixed frame 9 bottom outer wall all is provided with inserts post 8, and the outer wall of inserting post 8 has cup jointed intubate 6, and the jack 5 that the equidistance distributes is seted up to the outer wall of inserting post 8, and the bottom outer wall of intubate 6 has walking wheel 4 through the fix with screw.

The utility model discloses in, the outer wall of intubate 6 sets up threaded hole, and the inner wall of screw hole has spacing bolt 7 through threaded connection, and spacing bolt 7 keeps away from the one end of screw hole and pegs graft in jack 5.

The utility model discloses in, the both sides of fixed frame 9 top outer wall all are provided with striker plate 1, and two striker plates 1 set up about 2 symmetries in magnetic tape.

The working principle is as follows: during the use, arrange two fixed slots in with the both ends of PCB board, under the effect of spring, two fixed slots are fixed to the PCB board, and 16 work of control motor can drive rotor plate 14 and rotate, can drive the PCB board when rotor plate 14 rotates and turn to can carry out the paster to the different positions of PCB board, the in-process of conveying can carry out good fixed to the PCB board, has improved the stability of PCB board paster, has improved the effect of conveying paster.

Example 2

Referring to fig. 3, in the PCB conveying device for a chip mounter, compared with embodiment 1, the PCB conveying device further includes a fixing hole formed in an inner wall of one side of the striker plate 1, and an infrared sensor 17 is inserted into an inner wall of the fixing hole.

The working principle is as follows: the infrared inductor 17 can induce the PCB board to be conveyed, so that the PCB board can be counted conveniently, and the worker can count the production quantity of the PCB board conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A PCB conveying device for a chip mounter comprises a fixed frame (9) and is characterized in that the inner wall of the fixed frame (9) is respectively connected with two rotating rollers (3) through bearings, the outer walls of the two rotating rollers (3) are sleeved with the same magnetic belt (2), the two rotating rollers (3) form transmission fit through the magnetic belt (2), the outer wall of the top of the magnetic belt (2) adsorbs a magnet, the outer wall of the top of the magnet is provided with a conveying groove (12), the outer wall of one side of the conveying groove (12) is fixedly provided with a motor (16) through screws, the output shaft of the motor (16) is connected with a rotating plate through a coupling, the outer wall of the rotating plate is provided with a first spring (10), one end, far away from the rotating plate, of the first spring (10) is provided with a first fixing groove (11), the inner wall of the first fixing groove (11) is of a V-shaped structure, the inner wall of the other side of the conveying groove (12) is, and the outer wall of the rotating plate (14) is provided with a second spring (15), one end, far away from the rotating plate (14), of the second spring (15) is provided with a second fixing groove (13), and rubber pads are arranged on the inner walls of the first fixing groove (11) and the second fixing groove (13).

2. The PCB conveying device for the chip mounter according to claim 1, wherein a driving motor is fixed to an outer wall of one side of the fixing frame (9) through a screw, and an output shaft of the driving motor is connected with one end of the rotating roller (3) through a coupling.

3. The PCB conveying device for the chip mounter according to claim 1, wherein the four corners of the outer wall of the bottom of the fixing frame (9) are provided with inserting columns (8), the outer wall of each inserting column (8) is sleeved with an inserting pipe (6), the outer wall of each inserting column (8) is provided with inserting holes (5) distributed at equal intervals, and the outer wall of the bottom of each inserting pipe (6) is fixed with a travelling wheel (4) through a screw.

4. The PCB conveying device for the chip mounter according to claim 3, wherein the outer wall of the insertion pipe (6) is provided with a threaded hole, the inner wall of the threaded hole is connected with a limiting bolt (7) through threads, and one end, far away from the threaded hole, of the limiting bolt (7) is inserted into the insertion hole (5).

5. The PCB conveying device for the chip mounter according to claim 1, wherein the two striker plates (1) are arranged on both sides of the top outer wall of the fixing frame (9), and the two striker plates (1) are symmetrically arranged about the magnetic belt (2).

6. The PCB conveying device for the chip mounter according to claim 5, wherein a fixing hole is formed in the inner wall of one side of the material baffle plate (1), and an infrared sensor (17) is inserted into the inner wall of the fixing hole.