CN212629103U

CN212629103U - Double-station synchronous high-precision PCB (printed circuit board) chip mounting equipment

Info

Publication number: CN212629103U
Application number: CN202021773924.2U
Authority: CN
Inventors: 胡晓
Original assignee: Shenzhen Yaxingda Technology Co ltd
Current assignee: Shenzhen Yaxingda Technology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-02-26
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a double-station synchronous high-precision PCB paster device, which comprises a fixed seat and a paster mechanism, wherein the bottom of the right side of the fixed seat is provided with a lower workbench, the right side of the top of the fixed seat is fixed with a vertical plate, the top of the right side of the vertical plate extends rightwards and is fixed with an upper workbench, the inside of the fixed seat is provided with a machine box, the paster mechanism comprises a motor arranged inside the machine box, the top of the fixed seat is fixed with a fixed shaft sleeve, the output end of the motor penetrates through the fixed shaft sleeve and is fixed with a rotating rod, the top of the rotating rod is fixed with a first-level connecting rod, the other end of the first-level connecting rod is rotationally connected with a second-level connecting rod, the top of the upper workbench is slidably provided with an X-axis sliding plate, the right end of the X-axis sliding plate, the utility model has the advantages of the paster is efficient, can carry out the adjustment of X axle, Y axle, the three direction of Z axle simultaneously.

Description

Double-station synchronous high-precision PCB (printed circuit board) chip mounting equipment

Technical Field

The utility model relates to a PCB paster technical field specifically is a synchronous high-accuracy PCB paster equipment in duplex position.

Background

In modern society, a PCB mounter is also called a mounter. In a production line, it is an apparatus for accurately placing a surface device on a PCB pad by moving a placement head, which is disposed after a dispenser or a screen printer, and is classified into manual and full-automatic. And in automatic chip mounter, can only carry out once PCB paster operation at every turn, can't carry out the paster simultaneously by the multistep, the paster efficiency is not high, adopts the structure that independent X, Y axle removed moreover, and the structure is comparatively complicated, and area is great, and lacks the removal structure of Z axle direction. Therefore, the double-station synchronous high-precision PCB chip mounting equipment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a synchronous high-accuracy PCB paster equipment in duplex position has the efficient advantage of paster, can carry out the adjustment of X axle, Y axle, the three direction of Z axle simultaneously, has solved the problem of proposing among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a double-station synchronous high-precision PCB (printed circuit board) chip mounting device comprises a fixed seat and a chip mounting mechanism, wherein a lower workbench is installed at the bottom of the right side of the fixed seat, a vertical plate is fixed at the right side of the top of the fixed seat, an integrally formed upper workbench is fixed at the top of the right side of the vertical plate in a rightward extending manner, a case is arranged inside the fixed seat, the chip mounting mechanism comprises a motor installed inside the case, a fixed shaft sleeve is fixed at the top of the fixed seat, the output end of the motor penetrates through the fixed shaft sleeve and is fixed with a rotating rod, a primary connecting rod is fixed at the top of the rotating rod, the other end of the primary connecting rod is rotatably connected with a secondary connecting rod, an X-axis sliding plate is slidably installed at the top of the upper workbench, a Y-axis sliding plate is fixed at the, the Y-axis base is fixedly provided with a working shaft, the upper workbench is provided with a channel matched with the working shaft, the bottom of the working shaft extends to the lower part of the upper workbench through the channel and is fixedly provided with an electric lifting rod, and the other end of the electric lifting rod is provided with a suction nozzle.

Preferably, the two patch mechanisms are provided, and one patch mechanism comprises one upper workbench, one motor, one fixed shaft sleeve, one rotating rod, one primary connecting rod, one secondary connecting rod, one X-axis sliding plate, one Y-axis seat, one electric lifting rod and one suction nozzle.

Preferably, two fixedly connected with connection platform between the last workstation, connect the platform bottom and install LED lamp strip.

Preferably, both sides all upwards extend around the last workstation and are fixed with the fixed strip, two the straight line spout has all been seted up to one side in opposite directions to the fixed strip, both sides all outwards extend around the X axle slide be fixed with straight line spout complex sharp slider.

Preferably, the channel is wave-shaped, the linear distance between the wave crest and the wave trough of the channel is 8-10CM, and the linear length of the channel is 32-40 CM.

Preferably, T-shaped sliding grooves are formed in the left side and the right side of the inner wall of the Y-axis sliding plate, and T-shaped sliding blocks matched with the T-shaped sliding grooves are fixed to the left side and the right side of the Y-axis base in an extending mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a two paster mechanisms can realize multistage paster simultaneously, and paster is efficient, through the starter motor, makes the bull stick rotate, drives the one-level connecting rod and uses the bull stick rotates as the centre of a circle, with the pulling of second grade connecting rod, make X axle slide through the straight line slider horizontal slip on the workstation, when X axle slide horizontal slip, the working shaft is restricted by the passageway, make Y axle bed slide through T type slider T type spout inside on Y axle slide, thereby realize that Y axle bed slides around on Y axle slide, the passageway of setting, make the route that the suction nozzle removed and the shape of passageway unanimous, be convenient for carry out and the paster operation of passageway route unanimity, the accuracy is high; the suction nozzle can be driven to move in the X axis and the Y axis in two directions by starting the motor, the structure is ingenious, the height position of the suction nozzle can be adjusted by starting the electric lifting rod, and the suction nozzle is flexible.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural diagram of the upper working table of the present invention.

In the figure: 1. a fixed seat; 2. a lower working table; 3. an upper working table; 31. a fixing strip; 32. a channel; 4. a motor; 5. fixing the shaft sleeve; 6. a rotating rod; 7. a primary connecting rod; 8. a secondary connecting rod; 9. an X-axis slide plate; 10. a Y-axis slide plate; 11. a Y-axis seat; 111. a working shaft; 12. an electric lifting rod; 13. a suction nozzle; 14. a connecting table.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a double-station synchronous high-precision PCB (printed circuit board) chip mounting device comprises a fixed seat 1 and a chip mounting mechanism, wherein a lower workbench 2 is installed at the bottom of the right side of the fixed seat 1, a vertical plate is fixed at the right side of the top of the fixed seat 1, an integrally formed upper workbench 3 extends rightwards from the top of the right side of the vertical plate, a case is arranged inside the fixed seat 1, the chip mounting mechanism comprises a motor 4 installed inside the case, a microprocessor is also installed inside the case, a control keyboard (not shown in the figure) is installed outside the case, the microprocessor, the motor 4 and an electric lifting rod 12 are respectively electrically connected through key input commands, a fixed shaft sleeve 5 is fixed at the top of the fixed seat 1, a rotating rod 6 is fixed at the output end of the motor 4 and penetrates through the fixed shaft sleeve 5, a primary connecting rod 7 is fixed at the top of the rotating rod, an X-axis sliding plate 9 is slidably mounted at the top of the upper workbench 3, fixing strips 31 are upwardly extended and fixed at the front and rear sides of the upper workbench 3, two opposite sides of the fixing strips 31 are respectively provided with a linear sliding groove, linear sliding blocks matched with the linear sliding grooves are outwardly extended and fixed at the front and rear sides of the X-axis sliding plate 9, a Y-axis sliding plate 10 is fixed at the right end of the X-axis sliding plate 9, a Y-axis seat 11 is slidably mounted on the Y-axis sliding plate 10, T-shaped sliding grooves are respectively formed at the left and right sides of the inner wall of the Y-axis sliding plate 10, T-shaped sliding blocks matched with the T-shaped sliding grooves are outwardly extended and fixed at the left and right sides of the Y-axis seat 11, the other end of the secondary connecting rod 8 is rotatably connected with the X-axis sliding plate 9, a working shaft 111 is fixed at the bottom of the Y-axis seat 11, as, the channel 32 is of a wave shape, and the straight distance between the crest and the trough of the channel 32 is 8-10CM, and the straight length of the channel 32 is 32-40CM, so that it can be inferred that the displacement of the suction nozzle 13X axis is substantially the same as the length of the channel 32, and the displacement of the suction nozzle 13Y axis is substantially the same as the straight distance between the crest and the trough of the channel 32. The bottom of the working shaft 111 extends to the lower part of the upper workbench 3 through the channel 32 and is fixedly provided with an electric lifting rod 12, the other end of the electric lifting rod 12 is provided with a suction nozzle 13, when the electric lifting rod is used, the motor 4 is started to enable the rotating rod 6 to rotate, the primary connecting rod 7 is driven to rotate by taking the rotating rod 6 as a circle center, the secondary connecting rod 8 is pulled, the X-axis sliding plate 9 slides left and right on the upper workbench 3 through a linear sliding block, when the X-axis sliding plate 9 slides left and right, the working shaft 111 is limited by the channel 32, the Y-axis seat 11 slides back and forth on the Y-axis sliding plate 10, the arranged channel 32 enables the moving route of the suction nozzle 13 to be consistent with the shape of the channel 32, the motor 4 is started to drive the suction nozzle 13 to move in the X-axis.

As shown in fig. 1 and 2, two patch mechanisms are provided, one patch mechanism includes one upper table 3, one motor 4, one fixed shaft sleeve 5, one rotating rod 6, one primary connecting rod 7, one secondary connecting rod 8, one X-axis sliding plate 9, one Y-axis sliding plate 10, one Y-axis seat 11, one electric lifting rod 12 and one suction nozzle 13, and the two patch mechanisms can be independently controlled by a microprocessor.

As shown in fig. 2, two fixedly connected with connection platform 14 between last workstation 3, LED lamp strip (not drawn in the figure) is installed to connection platform 14 bottom, sets up LED lamp strip and can illuminate 2 tops of workstation down, and the personnel of being convenient for observe the paster condition.

The working principle is as follows: when the double-station synchronous high-precision PCB chip mounting equipment is used, a PCB is placed at the top of a lower workbench 2, a component is adsorbed through a suction nozzle 13, a motor 4 is started, a rotating rod 6 rotates to drive a primary connecting rod 7 to rotate around the rotating rod 6, a secondary connecting rod 8 is pulled to enable an X-axis sliding plate 9 to slide left and right on an upper workbench 3 through a linear sliding block, so that the suction nozzle 13 is driven to move left and right, when the X-axis sliding plate 9 slides left and right, a working shaft 111 is limited by a channel 32, so that a Y-axis base 11 slides back and forth on the Y-axis sliding plate 10, so that the suction nozzle 13 moves back and forth, the arranged channel 32 enables the moving route of the suction nozzle 13 to be consistent with the shape of the channel 32, through the structure, the suction nozzle 13 can be driven to move in the X-axis direction and the Y-axis direction by starting the motor 4, two chip mounting mechanisms are arranged, the height position of the suction nozzle 13 can be adjusted, and the operation is more flexible.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a synchronous high accuracy PCB paster equipment in duplex position, includes fixing base (1) and paster mechanism, its characterized in that: the automatic adhesive tape sticking machine is characterized in that a lower workbench (2) is installed at the bottom of the right side of a fixed seat (1), a vertical plate is fixed on the right side of the top of the fixed seat (1), an integrally formed upper workbench (3) extends and is fixed on the top of the right side of the vertical plate rightwards, a machine box is arranged in the fixed seat (1), a paster mechanism comprises a motor (4) installed in the machine box, a fixed shaft sleeve (5) is fixed on the top of the fixed seat (1), a rotating rod (6) penetrates through the fixed shaft sleeve (5) and is fixed at the output end of the motor (4), a primary connecting rod (7) is fixed at the top of the rotating rod (6), a secondary connecting rod (8) is rotatably connected at the other end of the primary connecting rod (7), an X-axis sliding plate (9) is slidably installed at the top of the upper workbench (3), a Y-axis sliding plate (10), the other end of the secondary connecting rod (8) is rotatably connected with the X-axis sliding plate (9), a working shaft (111) is fixed at the bottom of the Y-axis seat (11), a channel (32) matched with the working shaft (111) is formed in the upper workbench (3), the bottom of the working shaft (111) is provided with a passage (32) extending to the lower portion of the upper workbench (3) and provided with an electric lifting rod (12), and a suction nozzle (13) is installed at the other end of the electric lifting rod (12).

2. The double-station synchronous high-precision PCB chip mounting device according to claim 1, characterized in that: the patch mechanism is provided with two, and one patch mechanism comprises one upper workbench (3), one motor (4), one fixed shaft sleeve (5), one rotating rod (6), one primary connecting rod (7), one secondary connecting rod (8), one X-axis sliding plate (9), one Y-axis sliding plate (10), one Y-axis seat (11), one electric lifting rod (12) and one suction nozzle (13).

3. The double-station synchronous high-precision PCB chip mounting device according to claim 2, characterized in that: two fixedly connected with connects platform (14) between last workstation (3), connect platform (14) bottom and install LED lamp strip.

4. The double-station synchronous high-precision PCB chip mounting device according to claim 1, characterized in that: go up workstation (3) front and back both sides all upwards extend and be fixed with fixed strip (31), two sharp spout has all been seted up to fixed strip (31) one side in opposite directions, both sides all outwards extend around X axle slide (9) be fixed with sharp spout complex sharp slider.

5. The double-station synchronous high-precision PCB chip mounting device according to claim 1, characterized in that: the channel (32) is in a wave shape, the linear distance between the wave crest and the wave trough of the channel (32) is 8-10CM, and the linear length of the channel (32) is 32-40 CM.

6. The double-station synchronous high-precision PCB chip mounting device according to claim 1, characterized in that: t-shaped sliding grooves are formed in the left side and the right side of the inner wall of the Y-axis sliding plate (10), and T-shaped sliding blocks matched with the T-shaped sliding grooves are fixed to the left side and the right side of the Y-axis seat (11) in an outwards extending mode.