Surface mounting equipment for circuit board lamp beads

Abstract

The utility model discloses circuit board lamp bead surface mounting equipment, which comprises a mounting table, and the lower part of the mounting table is in bolted connection with a central processing unit; first electric sliding tables are fixed to the front side and the rear side in the mounting table through bolts correspondingly, and moving bases are supported on sliding pieces on the surfaces of the first electric sliding tables through bolts. A second electric sliding table is connected between the moving seats through bolts; a displacement seat is supported on a sliding part on the left surface of the second electric sliding table through a bolt; a grabbing electric cylinder is supported on the upper portion of the displacement base through bolts, and an adsorption positioning box structure is fixed to an output shaft. A vacuum pump is fixed to the outer wall of the movable base through bolts. A rubber pipe is embedded in the rear end of the vacuum pump. A corresponding observation frame structure is fixed on the left side between the movable seats; a storage table is fixed to the right side in the mounting table through bolts. Through the arrangement of the corresponding observation frame structure, the lamp bead placing position and the circuit board are shot and positioned, and therefore the lamp beads are accurately grabbed and installed.

Description

Technical Field

[0001] The utility model belongs to the technical field of circuit board patch technology, in particular to a patch device for circuit board lamp beads. Background Art

[0002] SMT equipment is an automated equipment widely used in the field of electronic manufacturing. It is mainly used for accurately mounting components such as lamp beads on the surface of circuit boards. In this way, the installation of components such as lamp beads can be carried out accurately and conveniently. However, during the adsorption and grasping process of the lamp beads, it is not convenient to accurately match the lamp beads to perform the patch work, and during the patch process, it is not convenient to perform accurate patch work corresponding to the installation position of the circuit board. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a patch device for circuit board lamp beads, which realizes the function of positioning the grasping position and the circuit board installation position, thereby realizing the work of accurately grasping the lamp beads and installing them.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a patch device for circuit board lamp beads, including a mounting table, a central processing unit is bolted to the lower part of the mounting table; a first electric slide is bolted to the front and rear sides of the interior of the mounting table, and a movable seat is bolted to the sliding part on the surface of the first electric slide; a second electric slide is bolted to the movable seat; a displacement seat is bolted to the sliding part on the left surface of the second electric slide; a grabbing electric cylinder is bolted to the upper part of the displacement seat, and an adsorption positioning box structure is fixed to the output shaft; a vacuum pump is bolted to the outer wall of the movable seat, and a rubber tube is embedded in the rear end of the vacuum pump; a corresponding observation frame structure is fixed to the left side between the movable seats; a storage table is bolted to the right side of the interior of the mounting table, characterized in that the corresponding observation frame structure includes a third electric slide and a fourth electric slide, and a lifting box is bolted to the sliding parts on the surfaces of the third electric slide and the fourth electric slide; a maintenance cover is fixed to the interior of the lifting box, and assembly bolts are threadedly connected to the front and rear parts of the connection respectively; cameras are threadedly connected to the interior of the maintenance cover, and are distributed on the front and rear sides and the middle part.

[0005] Preferably, the third electric slide and the fourth electric slide are both supported by movable seat bolts and are distributed on the front and rear sides of the mounting platform.

[0006] Preferably, the opening at the bottom of the lifting box is protected by a maintenance cover and fixed by assembly bolts.

[0007] Preferably, a plurality of cameras are provided, and are supported on the side of the support box for positioning.

[0008] Compared with the prior art, the beneficial effects of the present invention are:

[0009] In the present invention, the third electric slide and the fourth electric slide are arranged to adjust the height by coordinating with the lifting box, thereby adjusting the shooting range to be suitable for circuit boards of different sizes.

[0010] In the utility model, the arrangement of the lifting box, the maintenance cover and the assembly bolts facilitates disassembly for maintenance.

[0011] In the present invention, the camera is set up to shoot and locate the placement of the lamp beads and the circuit board, so as to accurately grab the lamp beads and install them. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the present utility model.

[0013] Figure 2 It is a structural schematic diagram of the corresponding observation frame structure of the present utility model.

[0014] Figure 3 It is a schematic diagram of the bottom structure of the corresponding observation frame structure of the present invention.

[0015] Figure 4 It is a structural schematic diagram of the adsorption positioning box structure of the present utility model.

[0016] Figure 5 It is a schematic diagram of the bottom structure of the adsorption positioning box structure of the present invention.

[0017] Figures 1 to 5 middle:

[0018] 1. Mounting table; 2. Central processing unit; 3. First electric slide; 4. Moving seat; 5. Second electric slide; 6. Displacement seat; 7. Grabbing electric cylinder; 8. Vacuum pump; 9. Rubber tube; 10. Corresponding observation frame structure; 101. Third electric slide; 102. Fourth electric slide; 103. Lifting box; 104. Maintenance cover; 105. Assembly bolts; 106. Camera; 11. Adsorption positioning box structure; 111. Support box; 112. Mounting hole; 113. Ventilation pipe; 114. Adsorption head; 115. Through hole; 116. Laser locator; 117. Rubber ring; 12. Storage table. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings:

[0020] As attached Figure 1As shown, the utility model describes a circuit board lamp bead patch device, including a mounting table 1, the lower part of the mounting table 1 is bolted to a central processing unit 2; the front and rear sides of the interior of the mounting table 1 are respectively bolted to a first electric slide 3, and the sliding part on the surface of the first electric slide 3 is bolted to support a moving seat 4; the second electric slide 5 is bolted between the moving seats 4; the sliding part on the left surface of the second electric slide 5 is bolted to support a displacement seat 6; the upper part of the displacement seat 6 is bolted to support a grabbing electric cylinder 7, and the output shaft is fixed with an adsorption positioning box structure 11; the outer wall of the moving seat 4 is bolted to a vacuum pump 8, and the rear end of the vacuum pump 8 is inlaid with a rubber tube 9; the left side between the moving seats 4 is fixed with a corresponding observation frame structure 10; the right side of the interior of the mounting table 1 is bolted to a storage table 12.

[0021] As attached Figure 2 and attached Figure 3 As shown, in the above embodiment, specifically, the corresponding observation frame structure 10 includes a third electric slide 101 and a fourth electric slide 102, and a lifting box 103 is bolted to the sliding parts on the surface of the third electric slide 101 and the fourth electric slide 102; a maintenance cover 104 is fixed inside the lifting box 103, and assembly bolts 105 are threadedly connected to the front and rear parts of the connection respectively; cameras 106 are threadedly connected to the inside of the maintenance cover 104, and are distributed on the front and rear sides and the middle part, and the third electric slide 101 and the fourth electric slide 102 are driven at the same time to drive the lifting box 103 to be raised and lowered.

[0022] As attached Figure 4 and attached Figure 5 As shown, in the above embodiment, specifically, the adsorption positioning box structure 11 includes a support box 111, and mounting holes 112 are provided on all four sides of the upper interior of the support box 111, and insertion holes 115 are provided on the bottom; a ventilation pipe 113 is embedded in the support box 111; an adsorption head 114 is inserted in the insertion hole 115, and one end is threadedly connected to the ventilation pipe 113, and the other end is inlaid with a rubber ring 117; a laser locator 116 is inlaid in the support box 111, and is arranged on the side of the adsorption head 114; after contact, the vacuum pump 8 is driven to cooperate with the ventilation pipe 113 to make the adsorption head 114 adsorb.

[0023] In the above embodiment, specifically, the third electric slide 101 and the fourth electric slide 102 are both supported by bolts of the moving base 4 and are distributed at the front and rear sides of the mounting platform 1 .

[0024] In the above embodiment, specifically, the opening at the bottom of the lifting box 103 is protected by a maintenance cover 104 and fixed by assembly bolts 105 .

[0025] In the above embodiment, specifically, a plurality of cameras 106 are provided, and are supported on the side of the support box 111 for positioning and use.

[0026] In the above embodiment, specifically, the mounting hole 112 inside the support box 111 is fixed to the output shaft of the grabbing electric cylinder 7 through a bracket bolt.

[0027] In the above embodiment, specifically, a plurality of laser locators 116 are provided and are located on the side of the adsorption head 114, and laser positioning is used to increase accuracy in conjunction with the shooting location.

[0028] In the above embodiment, specifically, the front end of the vent tube 113 is embedded and connected with the rubber tube 9, and cooperates with the adsorption head 114 to perform negative pressure adsorption.

[0029] In the above embodiment, specifically, the first electric slide 3, the grabbing cylinder 7, the vacuum pump 8, the third electric slide 101, the fourth electric slide 102, the camera 106 and the laser locator 116 are all electrically connected to the central processing unit 2, and the central processing unit 2 is electrically connected to the computer for operation.

[0030] The working principle of the present invention is as follows: when performing patching of lamp beads on a circuit board, the circuit board is placed on the left side of the mounting table 1, and then the first electric slide 3, the second electric slide 5 and the grabbing cylinder 7 are driven to drive the support box 111 to move horizontally, vertically and downward, so that the adsorption head 114 contacts the lamp beads on the storage table 12, and after contact, the vacuum pump 8 is driven to cooperate with the ventilation pipe 113 to make the adsorption head 114 adsorb and then move after adsorption. During the movement, the camera 106 inside the lifting box 103 shoots the circuit board for positioning, and the laser locator 116 is positioned by light, so that the adsorption head 114 that adsorbs the lamp beads can correspond to the circuit board and descend to close the adsorption to complete the patching work.

[0031] Utilizing the technical solution described in the present invention, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the scope of protection of the present invention.

Claims

1. A patch device for circuit board lamp beads, the patch device for circuit board lamp beads comprises a mounting table (1), the lower part of the mounting table (1) is bolted to a central processing unit (2); the front and rear sides of the interior of the mounting table (1) are respectively bolted to a first electric slide (3), and the sliding member on the surface of the first electric slide (3) is bolted to support a moving seat (4); a second electric slide (5) is bolted to the moving seats (4); a displacement seat (6) is bolted to the upper sliding member on the left surface of the second electric slide (5); a grabbing electric cylinder (7) is bolted to the upper part of the displacement seat (6), and an adsorption positioning box structure (11) is fixed to the output shaft; a vacuum pump (8) is bolted to the outer wall of the moving seat (4), and a rubber tube (9) is embedded in the rear end of the vacuum pump (8); a corresponding observation frame structure (10) is fixed to the left side between the moving seats (4); a storage table (12) is bolted to the right side of the interior of the mounting table (1), characterized in that The corresponding observation frame structure (10) includes a third electric slide (101) and a fourth electric slide (102), and a lifting box (103) is bolted to the sliding parts on the surface of the third electric slide (101) and the fourth electric slide (102); a maintenance cover (104) is fixed inside the lifting box (103), and assembly bolts (105) are respectively threadedly connected at the front and rear parts of the connection; cameras (106) are threadedly connected inside the maintenance cover (104), and are distributed on the front and rear sides and the middle part.

2. The circuit board lamp bead placement device according to claim 1, characterized in that: The adsorption positioning box structure (11) comprises a support box (111), wherein mounting holes (112) are provided on all four sides of the upper portion of the support box (111), and insertion holes (115) are provided on the bottom portion; a vent pipe (113) is embedded in the support box (111); an adsorption head (114) is inserted into the insertion hole (115), and one end portion is threadedly connected to the vent pipe (113), and the other end portion is inlaid with a rubber ring (117); a laser locator (116) is inlaid in the support box (111) and is arranged on the side of the adsorption head (114).

3. The circuit board lamp bead mounting device according to claim 1, characterized in that: The third electric slide (101) and the fourth electric slide (102) are both supported by bolts of the movable seat (4) and are distributed on the front and rear sides of the mounting platform (1).

4. The circuit board lamp bead mounting device according to claim 1, characterized in that: The opening at the bottom of the lifting box (103) is protected by a maintenance cover (104) and fixed by assembly bolts (105).

5. The circuit board lamp bead placement device according to claim 1, characterized in that: A plurality of cameras (106) are provided, and are supported on the side of the support box (111) for positioning and use.

6. The circuit board lamp bead placement device according to claim 2, characterized in that: The mounting hole (112) inside the support box (111) is fixed to the output shaft of the grabbing electric cylinder (7) via a bracket bolt.

7. The circuit board lamp bead mounting device according to claim 2, characterized in that: The laser locators (116) are provided in plurality and are located on the side of the adsorption head (114). The front end of the vent pipe (113) is inlaid and connected with the rubber tube (9).

Images