CN214440501U

CN214440501U - Manipulator point gum machine for PCB board

Info

Publication number: CN214440501U
Application number: CN202023139444.3U
Authority: CN
Inventors: 王胜亮; 季锋; 陈高平; 董辉
Original assignee: Rayval Suzhou Technologies Co ltd
Current assignee: Rayval Suzhou Technologies Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-22
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a manipulator point gum machine for PCB board, including base and movable block, the upper end middle part of base is provided with the slide rail, the workstation is installed to the upper end of slide rail, and the upper end left and right sides of workstation is provided with the cylinder, the upper end left and right sides of base is connected with the mounting bracket, and the upper end of mounting bracket is provided with the top cap, the spout has been seted up to the lower extreme of top cap, the inside right-hand member of spout is provided with the slider, and the lower extreme of slider installs the connecting plate, the movable block is located the lower extreme of connecting plate, the right-hand member of mounting bracket is provided with the motor, and the left end of motor is connected with the threaded rod, the bearing piece is installed to the left end of threaded rod, the lower extreme of movable block is provided with fixed cover. This manipulator point gum machine for PCB board compares with current ordinary point gum machine, through the setting of base, slide rail, workstation and cylinder, can make the workstation carry out the back-and-forth movement, and then makes the PCB board on the workstation can remove, makes things convenient for going on of point gum work.

Description

Manipulator point gum machine for PCB board

Technical Field

The utility model relates to a glue technical field specifically is a manipulator point gum machine for PCB board.

Background

The PCB, a Chinese name of which is printed circuit board, is also called printed circuit board, and is an important electronic component, which is a support body of electronic components, sometimes the processing of the PCB board needs a dispenser for dispensing glue, the dispenser is also called glue dispenser and glue dispenser, and is an automatic machine specially controlling fluid and dropping and coating the fluid on the surface of or inside the product

Most of existing dispensing machines are not stable in structure and not well controlled in position movement of workpieces, so that the existing dispensing devices cannot well meet the use requirements of people, and technical innovation is performed on the basis of the existing dispensing devices according to the situations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manipulator point gum machine for PCB board to it is not very stable to provide general point gum machine structure in solving above-mentioned background art, is not fine control to the position removal of work piece moreover, so current point gum device can not be fine satisfy people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a manipulator dispenser for PCB boards comprises a base and a moving block, wherein a sliding rail is arranged in the middle of the upper end of the base, a workbench is mounted at the upper end of the sliding rail, air cylinders are arranged on the left and right sides of the upper end of the workbench, a mounting frame is connected to the left and right sides of the upper end of the base, a top cover is arranged at the upper end of the mounting frame, a sliding groove is formed in the lower end of the top cover, a sliding block is arranged at the right end inside the sliding groove, a connecting plate is mounted at the lower end of the sliding block, the moving block is located at the lower end of the connecting plate, a motor is arranged at the right end of the mounting frame, a threaded rod is connected to the left end of the motor, a bearing block is mounted at the left end of the threaded rod, a fixed sleeve is arranged at the lower end of the moving block, an elastic column is mounted inside the fixed sleeve, a second spring is sleeved at the outer end of the elastic column, a movable rod is connected to the lower end of the fixed sleeve, and sliding plates are arranged on the left and right sides of the upper end of the movable rod, the lower extreme of movable rod is connected with the dispensing head, the supporting shoe is installed to the lower extreme left and right sides of base, and the inside of supporting shoe is provided with first spring.

Preferably, the base forms a sliding structure with the workbench through the slide rail, and the slide rail is adhered to the workbench.

Preferably, the base is in threaded connection with the mounting frame, and the mounting frame is in threaded connection with the top cover.

Preferably, the sliding groove forms a sliding structure through the sliding block and the connecting plate, and the sliding block and the connecting plate are welded.

Preferably, the motor forms revolution mechanic through between threaded rod and the bearing piece, and is the bonding between bearing piece and the mounting bracket.

Preferably, the supporting block forms an elastic structure with the base through the first spring, and the first spring and the supporting block are welded.

Preferably, the elastic column forms an elastic structure with the fixed sleeve through the second spring, and the fixed sleeve is connected with the elastic column in an embedded manner.

Preferably, the connecting plate is fixedly connected with the moving block, and the moving block is fixedly connected with the fixed sleeve.

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

1. the utility model discloses a setting of base, slide rail, workstation and cylinder, the sliding structure that the base passes through slide rail and workstation constitution in the device can make the workstation move about, and then makes the PCB board on the workstation can move, makes things convenient for going on of point glue work, and through the centre gripping of cylinder to PCB board, can prevent that in the removal process, the PCB board drops and causes the damage;

2. the utility model discloses a motor, threaded rod, bearing piece, spout, slider, connecting plate, movable block and the setting of some glue heads, the motor passes through the revolution mechanic that threaded rod and bearing piece constitute and the spout passes through the sliding structure that slider and connecting plate constitute in the device, can make the movable block move about to can make some glue work have more variety, reduce the limitation of work, improve the processing effect of product;

3. the utility model discloses a setting of base, supporting shoe and first spring, the device can make the whole stable structure of guaranteeing of device through being connected of base and supporting shoe, and the elastic construction that the supporting shoe constitutes through first spring and base among the device can make the device have certain buffer structure when keeping stable, and the preventing device is carrying out the during operation, produces great rocking to make the point glue take place the error.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic view of the sectional structure of the fixing sleeve of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a slide rail; 3. a work table; 4. a cylinder; 5. a mounting frame; 6. a top cover; 7. a chute; 8. a slider; 9. a connecting plate; 10. a moving block; 11. a motor; 12. a threaded rod; 13. a bearing block; 14. fixing a sleeve; 15. a movable rod; 16. a support block; 17. a first spring; 18. an elastic column; 19. a second spring; 20. a slide plate; 21. and (5) dispensing a glue head.

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. 1-3, the present invention provides a technical solution: a manipulator dispenser for PCBs (printed Circuit Board) comprises a base 1 and a moving block 10, wherein a sliding rail 2 is arranged in the middle of the upper end of the base 1, a workbench 3 is mounted at the upper end of the sliding rail 2, the base 1 forms a sliding structure with the workbench 3 through the sliding rail 2, the sliding rail 2 and the workbench 3 are bonded, and air cylinders 4 are arranged on the left side and the right side of the upper end of the workbench 3, so that the workbench 3 can move back and forth, the PCBs on the workbench 3 can move, dispensing work is facilitated, and the PCBs can be prevented from being damaged due to falling of the PCBs in the moving process through clamping of the air cylinders 4;

the left side and the right side of the upper end of the base 1 are connected with a mounting frame 5, the upper end of the mounting frame 5 is provided with a top cover 6, the base 1 is in threaded connection with the mounting frame 5, the mounting frame 5 is in threaded connection with the top cover 6, the lower end of the top cover 6 is provided with a chute 7, the right end of the interior of the chute 7 is provided with a slider 8, the lower end of the slider 8 is provided with a connecting plate 9, the chute 7 forms a sliding structure through the slider 8 and the connecting plate 9, the slider 8 and the connecting plate 9 are welded, a moving block 10 is positioned at the lower end of the connecting plate 9, the connecting plate 9 is fixedly connected with the moving block 10, the moving block 10 is fixedly connected with a fixed sleeve 14, the right end of the mounting frame 5 is provided with a motor 11, the left end of the motor 11 is connected with a threaded rod 12, the left end of the threaded rod 12 is provided with a bearing block 13, the motor 11 forms a rotating structure through the threaded rod 12 and the bearing block 13, the bearing block 13 is bonded with the mounting frame 5, so that the moving block 10 can move left and right, the dispensing work can be more diversified, the limitation of the work is reduced, and the processing effect of the product is improved;

the lower end of the moving block 10 is provided with a fixed sleeve 14, an elastic column 18 is arranged inside the fixed sleeve 14, the outer end of the elastic column 18 is sleeved with a second spring 19, the elastic column 18 forms an elastic structure with the fixed sleeve 14 through the second spring 19, the fixed sleeve 14 is connected with the elastic column 18 in an embedded manner, the lower end of the fixed sleeve 14 is connected with a movable rod 15, the left side and the right side of the upper end of the movable rod 15 are provided with sliding plates 20, the lower end of the movable rod 15 is connected with a dispensing head 21, the left side and the right side of the lower end of the base 1 are provided with supporting blocks 16, a first spring 17 is arranged inside the supporting blocks 16, the supporting blocks 16 form an elastic structure with the base 1 through the first spring 17, and the first spring 17 and the supporting blocks 16 are welded, so that the device has a certain buffer structure while being kept stable, and is prevented from greatly shaking when the device works, thereby causing errors in dispensing.

The working principle is as follows: when the manipulator glue dispenser for the PCB is used, firstly, the PCB to be processed can be placed on the surface of the workbench 3, then the PCB can be clamped through the expansion and contraction of the air cylinder 4, the PCB is prevented from falling off in the subsequent processing, then, the processing operation can be started, the PCB can be adjusted according to the type of the PCB and the glue dispensing position, the motor 11 is started, the motor 11 can rotate the threaded rod 12 through the rotating structure formed by the threaded rod 12 and the bearing block 13, the sliding block 10 can slide because the sliding groove 7 passes through the sliding structure formed by the sliding block 8 and the connecting plate 9, then, the height of the movable rod 15 can be reduced through the sliding structure formed by the fixed sleeve 14 and the sliding plate 20, the position of the glue dispensing head 21 can be reduced, then, the glue dispensing head 21 can process the PCB, and if the front and back positions need to be adjusted, can make workstation 3 slide around going on through the sliding construction that slide rail 2 and workstation 3 constitute, and then make the PCB board slide, after the processing is accomplished, with cylinder 4 decline, take out the PCB board can.

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 manipulator point gum machine for PCB board, includes base (1) and movable block (10), its characterized in that: a sliding rail (2) is arranged in the middle of the upper end of the base (1), a workbench (3) is mounted at the upper end of the sliding rail (2), air cylinders (4) are arranged on the left side and the right side of the upper end of the workbench (3), mounting frames (5) are connected to the left side and the right side of the upper end of the base (1), a top cover (6) is arranged at the upper end of the mounting frame (5), a sliding groove (7) is formed in the lower end of the top cover (6), a sliding block (8) is arranged at the right end of the inner portion of the sliding groove (7), a connecting plate (9) is mounted at the lower end of the sliding block (8), a moving block (10) is located at the lower end of the connecting plate (9), a motor (11) is arranged at the right end of the mounting frame (5), a threaded rod (12) is connected to the left end of the motor (11), a bearing block (13) is mounted at the left end of the threaded rod (12), and a fixing sleeve (14) is arranged at the lower end of the moving block (10), and the internally mounted of fixed cover (14) has elasticity post (18), the outer end cover of elasticity post (18) is equipped with second spring (19), the lower extreme of fixed cover (14) is connected with movable rod (15), and the upper end left and right sides of movable rod (15) is provided with slide (20), the lower extreme of movable rod (15) is connected with dispensing head (21), supporting shoe (16) are installed to the lower extreme left and right sides of base (1), and the inside of supporting shoe (16) is provided with first spring (17).

2. The manipulator glue dispenser for the PCB as recited in claim 1, wherein: the base (1) forms a sliding structure with the workbench (3) through the sliding rail (2), and the sliding rail (2) is bonded with the workbench (3).

3. The manipulator glue dispenser for the PCB as recited in claim 1, wherein: the base (1) is in threaded connection with the mounting frame (5), and the mounting frame (5) is in threaded connection with the top cover (6).

4. The manipulator glue dispenser for the PCB as recited in claim 1, wherein: the sliding groove (7) forms a sliding structure through the sliding block (8) and the connecting plate (9), and the sliding block (8) and the connecting plate (9) are welded.

5. The manipulator glue dispenser for the PCB as recited in claim 1, wherein: the motor (11) forms a rotating structure through the threaded rod (12) and the bearing block (13), and the bearing block (13) is bonded with the mounting frame (5).

6. The manipulator glue dispenser for the PCB as recited in claim 1, wherein: the supporting block (16) and the base (1) form an elastic structure through the first spring (17), and the first spring (17) and the supporting block (16) are welded.

7. The manipulator glue dispenser for the PCB as recited in claim 1, wherein: the elastic column (18) forms an elastic structure with the fixed sleeve (14) through the second spring (19), and the fixed sleeve (14) is connected with the elastic column (18) in an embedded manner.

8. The manipulator glue dispenser for the PCB as recited in claim 1, wherein: the connecting plate (9) is fixedly connected with the moving block (10), and the moving block (10) is fixedly connected with the fixed sleeve (14).