CN219352264U

CN219352264U - Anti-offset high-speed chip mounter

Info

Publication number: CN219352264U
Application number: CN202223176166.8U
Authority: CN
Inventors: 周宇
Original assignee: Changchun Gaoxin Dongzhuo Auto Electronic Co ltd
Current assignee: Changchun Gaoxin Dongzhuo Auto Electronic Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-07-14
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to the technical field of chip mounters and discloses an anti-offset high-speed chip mounter, which comprises a bottom plate, wherein a movable groove a is formed in the surface of the bottom plate, a threaded rod a is rotatably connected to the inner side wall of the movable groove a, a threaded sleeve a is connected to the surface of the threaded rod a in a threaded manner, a movable block a is fixedly connected to the surface of the threaded sleeve a and is movably connected with the movable groove a, a servo motor a is fixedly connected to the side wall of the bottom plate, the power output end of the servo motor a is fixedly connected with the threaded rod a, and a bearing plate is fixedly connected to the top end of the movable block a; the utility model can position the patch according to the laser spot, is convenient for controlling the patch position, effectively prevents the patch position from shifting, improves the working efficiency of the automatic chip mounter, clamps and fixes the PCB by moving the pressing plate, has simple and convenient fixing operation, can effectively avoid the problem that the patch cannot be separated from the sucker, and is convenient to use.

Description

Anti-offset high-speed chip mounter

Technical Field

The utility model relates to the technical field of chip mounters, in particular to an anti-offset high-speed chip mounter.

Background

Chip mounter: in the production line, the surface mounting device is arranged behind a dispensing machine or a screen printer, is one device for accurately placing surface mounting components on a PCB (printed circuit board) bonding pad by moving a mounting head, and is divided into manual and full-automatic.

The utility model patent number CN114714136A discloses a stainless steel workpiece cutting device, which comprises a cutter device and a collecting device, wherein two half arc cylinders are inserted on a resisting box, a sliding cover is arranged on the inner wall of the upper half arc cylinder, a clamping seat is arranged in the upper half arc cylinder, a pushing rod is movably inserted in the lower half arc cylinder, one end of the pushing rod, which is positioned on the resisting box, is fixedly connected with a gear, the gear is movably connected in the resisting box, the side end of the resisting box is provided with a sliding groove, the side end of the sliding cover is fixedly connected with a rotating shaft gear, the gear on the pushing rod is meshed with the rotating shaft gear on the sliding cover through the gear, the pushing rod is positioned at one end of the resisting box, the cutting device prevents fragments from being injured, the fragments on the inner wall are cleaned, excessive accumulation of the fragments is prevented, the mechanical failure is reflected, the device obtains integrity and integration, the device is convenient for saving energy, and has a large utilization rate for energy conversion.

The existing stainless steel cutting device has the following defects: 1. when the existing chip mounter is used for mounting, accurate positioning cannot be achieved, the chip mounting of the element is easy to deviate, the working efficiency of the automatic chip mounter is reduced, and the use requirements of workers cannot be met; 2. the existing high-speed chip mounter mostly adopts the sucking disc to carry out the paster operation when using, and the PCB board lacks fixedly, because sucking disc suction is too big, after the paster is connected with the PCB board, can lead to the sucking disc of chip mounter to suck the PCB board entirely, leads to the paster unable separation, influences the paster operation, leads to machining efficiency to reduce.

Disclosure of Invention

The utility model aims to provide an anti-offset high-speed chip mounter, which aims to solve the problems that the chip provided in the background art is easy to offset and a PCB (printed circuit board) is lack of fixation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent high-speed chip mounter of skew, includes the bottom plate, movable groove a has been seted up on the bottom plate surface, and movable groove a inside wall rotates and is connected with threaded rod a, threaded rod a surface screw thread connection have thread bush a, thread bush a fixedly connected with movable block a and movable groove smooth a move to link to each other, bottom plate lateral wall fixedly connected with servo motor a and servo motor a power take off end and threaded rod a fixed link to each other, and movable block a top fixedly connected with accepts the board.

As the preferred scheme, bottom plate fixedly connected with riser and riser are two sets of, fixedly connected with gag lever post between the riser, rotate between the riser and be connected with threaded rod b, threaded rod b surface threaded connection has threaded sleeve b, threaded sleeve b fixedly connected with movable block b and movable block b lateral wall has seted up the spacing groove, movable block b passes through the spacing groove and links to each other with the gag lever post is sliding, riser lateral wall fixedly connected with servo motor b and servo motor b power take off end and threaded rod b one end fixed link to each other, fixedly connected with paster mechanism and laser locator are the slope setting under the movable block b.

As the preferred scheme, the spout has been seted up on accepting the board surface, and spout inside wall sliding connection has the slider, and movable groove c has been seted up to the slider lateral wall, and movable groove c inside wall rotates and is connected with threaded rod c, and threaded rod c surface threaded connection has thread bush c, and thread bush c fixedly connected with clamp plate and movable groove c sliding connection, slider top rotate and are connected with knob and knob one end and threaded rod c are fixed continuous.

As an optimal scheme, the lower surface of the pressing plate is fixedly connected with a rubber pad.

As an optimal scheme, the surface of the bottom plate is fixedly connected with a control panel.

As a preferable scheme, the servo motor b, the servo motor a, the laser positioner and the patch mechanism are electrically connected with an external power supply through a control panel.

The utility model has the technical effects and advantages that:

1. through servo motor a, threaded rod a, threaded sleeve a and movable block a's combination use, realize accepting the removal of board, accept the board and remove the PCB board that drives it and remove, thereby adjust the position of PCB board, PCB board relative bottom plate can transversely be adjusted promptly, through servo motor b, threaded rod b, threaded sleeve b and movable block b's combination use, realize the removal that the laser locator removed, thereby adjust the laser spot position, the position of laser spot can vertical adjustment relative bottom plate promptly, can fix a position the paster position according to the laser spot, be convenient for control paster position, effectively prevent paster position offset, automatic chip mounter's work efficiency has effectively been improved, and is convenient for use.

2. Through knob, threaded rod c and thread bush c's combination use, realize the removal on the vertical direction of clamp plate, remove the centre gripping fixed to the PCB board through the clamp plate, fixed simple operation is convenient, can effectively avoid the paster unable problem that breaks away from the sucking disc, and the texture of rubber pad is softer, and coefficient of friction is big, pressfitting fixedly to the PCB board through the rubber pad, and the laminating PCB board surface that the rubber pad can be better increases frictional force simultaneously for the PCB board is placed more stably.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an enlarged view of the structure of fig. 1 a in accordance with the present utility model.

Fig. 3 is an enlarged view of the structure at B in fig. 1 according to the present utility model.

Fig. 4 is an enlarged view of the structure at C in fig. 1 according to the present utility model.

In the figure: 1. a bottom plate; 2. a riser; 3. a receiving plate; 4. a control panel; 5. a servo motor a; 6. a movable groove a; 7. a threaded rod a; 8. a threaded sleeve a; 9. a movable block a; 10. a servo motor b; 11. a movable block b; 12. a limit groove; 13. a limit rod; 14. a chute; 15. a laser locator; 16. a threaded rod b; 17. a patch mechanism; 18. a thread bush b; 19. a slide block; 20. a movable groove c; 21. a pressing plate; 22. a rubber pad; 23. a thread bush c; 24. a threaded rod c; 25. and (5) a knob.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an anti-offset high-speed chip mounter as shown in fig. 1-4, which comprises a bottom plate 1, wherein a movable groove a6 is formed in the surface of the bottom plate 1, a threaded rod a7 is rotatably connected to the inner side wall of the movable groove a6, a threaded sleeve a8 is connected to the surface of the threaded rod a7 in a threaded manner, a movable block a9 is fixedly connected to the surface of the threaded sleeve a8, the movable block a9 is movably connected with a movable groove slide a, a servo motor a5 is fixedly connected to the side wall of the bottom plate 1, the power output end of the servo motor a5 is fixedly connected with the threaded rod a7, and a bearing plate 3 is fixedly connected to the top end of the movable block a 9; the servo motor a5 can be controlled to operate through the control panel 4, the power output end of the servo motor a5 rotates to drive the threaded rod a7 to rotate, the threaded rod a7 rotates to drive the threaded sleeve a8 to move, the threaded sleeve a8 moves to move transversely in the horizontal direction only under the limit of the movable groove a6 and the movable block a9, the threaded sleeve a8 moves to drive the movable block a9 to move, the movable block a9 moves to drive the bearing plate 3 to move, the bearing plate 3 moves to drive the PCB on the bearing plate to move, and therefore the position of the PCB is adjusted, namely the PCB can be transversely adjusted relative to the bottom plate 1, the position of a patch is controlled conveniently, and the position deviation of the patch is effectively prevented.

In the embodiment, a vertical plate 2 is fixedly connected to the surface of a bottom plate 1, two groups of vertical plates 2 are arranged, a limiting rod 13 is fixedly connected between the vertical plates 2, a threaded rod b16 is rotationally connected between the vertical plates 2, a threaded sleeve b18 is connected to the surface of the threaded rod b16 in a threaded manner, a movable block b11 is fixedly connected to the surface of the threaded sleeve b18, a limiting groove 12 is formed in the side wall of the movable block b11, the movable block b is slidably connected with the limiting rod 13 through the limiting groove 12, a servo motor b10 is fixedly connected to the side wall of the vertical plate 2, the power output end of the servo motor b10 is fixedly connected with one end of the threaded rod b16, a patch mechanism 17 and a laser positioner 15 are fixedly connected to the lower surface of the movable block b11, and the laser positioner 15 is obliquely arranged; the laser positioner 15 that the slope set up makes the laser spot of laser positioner 15 just be in the sucking disc on the paster mechanism 17 under, can carry out the paster location according to the laser spot, ensure the paster precision, accessible control panel 4 control servo motor b10 operation, servo motor b10 power take off end rotates and drives threaded rod b16 rotation, threaded rod b16 rotates and drives threaded sleeve b18 and remove, threaded sleeve b18 removes and only can follow the vertical movement in the horizontal direction under the spacing of gag lever post 13 and movable block b11, threaded sleeve b18 removes and drives movable block b11 and remove, movable block b11 removes and drives laser positioner 15 and remove, thereby adjust the laser spot position, the position of laser spot promptly can be adjusted vertically relative to bottom plate 1, be convenient for control the paster position, effectively prevent paster position offset.

In this embodiment, a sliding groove 14 is formed on the surface of the receiving plate 3, a sliding block 19 is slidably connected to the inner side wall of the sliding groove 14, a movable groove c20 is formed on the side wall of the sliding block 19, a threaded rod c24 is rotatably connected to the inner side wall of the movable groove c20, a threaded sleeve c23 is screwed on the surface of the threaded rod c24, a pressing plate 21 is fixedly connected to the surface of the threaded sleeve c23, the pressing plate 21 is slidably connected with the movable groove c20, a knob 25 is rotatably connected to the top end of the sliding block 19, and one end of the knob 25 is fixedly connected with the threaded rod c 24; the slider 19 can be directly stirred to move, the slider 19 moves to drive the clamp plate 21 to move to adjust clamp plate 21 position, can adjust according to the size of PCB board, convenient to use, rotatable knob 25, knob 25 rotates to drive threaded rod c24 and rotates, threaded rod c24 rotates to drive threaded sleeve c23 and move, threaded sleeve c23 only can extend vertical direction under the spacing of movable groove c20 and clamp plate 21 and move, and threaded sleeve c23 moves to drive clamp plate 21 and moves, and it is fixed to carry out the centre gripping to the PCB board through clamp plate 21, and fixed easy operation is convenient.

In the embodiment, a rubber pad 22 is fixedly connected to the lower surface of a pressing plate 21, a control panel 4 is fixedly connected to the surface of a bottom plate 1, and a servo motor b10, a servo motor a5, a laser positioner 15 and a patch mechanism 17 are electrically connected with an external power supply through the control panel 4; the servo motor b10, the servo motor a5, the laser positioner 15 and the patch mechanism 17 can be controlled to operate through the control panel 4, and the operation is simple and convenient, and the use is convenient.

The working principle of the utility model is as follows: the utility model relates to an anti-offset high-speed chip mounter, which can stir a slide block 19 to move according to the actual size of a PCB, the slide block 19 moves to drive a pressing plate 21 to move so as to adjust the position of the pressing plate 21, then the PCB is placed below the pressing plate 21, a knob 25 can be rotated, the knob 25 rotates to drive a threaded rod c24 to rotate, the threaded rod c24 rotates to drive a threaded sleeve c23 to move, the threaded sleeve c23 can only move along the vertical direction under the limit of a movable groove c20 and the pressing plate 21, the threaded sleeve c23 moves to drive the pressing plate 21 to move, and the PCB is clamped and fixed by the movement of the pressing plate 21; the servo motor a5 can be controlled to operate through the control panel 4, the power output end of the servo motor a5 rotates to drive the threaded rod a7 to rotate, the threaded rod a7 rotates to drive the threaded sleeve a8 to move, the threaded sleeve a8 moves to only move horizontally under the limit of the movable groove a6 and the movable block a9, the threaded sleeve a8 moves to drive the movable block a9 to move, the movable block a9 moves to drive the bearing plate 3 to move, the bearing plate 3 moves to drive the PCB on the bearing plate to move, so that the position of the PCB can be adjusted transversely relative to the bottom plate 1, the servo motor b10 can be controlled to operate through the control panel 4, the power output end of the servo motor b10 rotates to drive the threaded rod b16 to rotate, the threaded rod b16 rotates to drive the threaded sleeve b18 to move, the threaded sleeve b18 moves to only vertically move horizontally under the limit of the limit rod 13 and the movable block b11, the movable block b11 moves to drive the movable block b11, and the laser positioner 15 moves to adjust the position of the laser spot, namely the position can be adjusted vertically relative to the bottom plate 1.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a prevent high-speed chip mounter of skew, includes bottom plate (1), its characterized in that: the utility model discloses a movable groove a (6) has been seted up on bottom plate (1) surface, movable groove a (6) inside wall rotates and is connected with threaded rod a (7), threaded rod a (7) surface threaded connection has threaded sleeve a (8), threaded sleeve a (8) fixed surface is connected with movable block a (9) and movable groove slide a move and link to each other, bottom plate (1) lateral wall fixedly connected with servo motor a (5) and servo motor a (5) power take off end and threaded rod a (7) are fixed continuous, movable block a (9) top fixedly connected with accepts board (3).

2. The anti-migration high speed chip mounter according to claim 1, wherein: bottom plate (1) fixedly connected with riser (2) and riser (2) are two sets of, fixedly connected with gag lever post (13) between riser (2), rotate between riser (2) and be connected with threaded rod b (16), threaded rod b (16) surface threaded connection has threaded sleeve b (18), spacing groove (12) have been seted up to threaded sleeve b (18) fixedly connected with movable block b (11) and movable block b (11) lateral wall, movable block b passes through spacing groove (12) and links to each other with gag lever post (13) slip, riser (2) lateral wall fixedly connected with servo motor b (10) and servo motor b (10) power take off end and threaded rod b (16) one end fixedly link to each other, surface fixedly connected with paster mechanism (17) and laser locator (15) are the slope setting under movable block b (11).

3. The anti-migration high speed chip mounter according to claim 1, wherein: the sliding chute is characterized in that the sliding chute (14) is formed in the surface of the bearing plate (3), the sliding block (19) is connected to the inner side wall of the sliding chute (14) in a sliding mode, the movable groove c (20) is formed in the side wall of the sliding block (19), the threaded rod c (24) is connected to the inner side wall of the movable groove c (20) in a rotating mode, the threaded sleeve c (23) is connected to the surface of the threaded rod c (24) in a threaded mode, the pressing plate (21) is fixedly connected to the surface of the threaded sleeve c (23) in a surface mode, the pressing plate (21) is connected with the movable groove c (20) in a sliding mode, the knob (25) is connected to the top end of the sliding block (19) in a rotating mode, and one end of the knob (25) is fixedly connected with the threaded rod c (24).

4. A high-speed chip mounter according to claim 3, wherein: the lower surface of the pressing plate (21) is fixedly connected with a rubber pad (22).

5. The anti-migration high speed chip mounter according to claim 1, wherein: the surface of the bottom plate (1) is fixedly connected with a control panel (4).

6. The anti-migration high speed chip mounter according to claim 2, wherein: the servo motor b (10), the servo motor a (5), the laser positioner (15) and the patch mechanism (17) are electrically connected with an external power supply through the control panel (4).