CN215647623U

CN215647623U - SMT-based chip mounter

Info

Publication number: CN215647623U
Application number: CN202121994770.4U
Authority: CN
Inventors: 邹伟民; 陆妮; 陈金柱; 刘林; 黄靖
Original assignee: Jiangsu Transimage Technology Co Ltd
Current assignee: Jiangsu Transimage Technology Co Ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-25
Anticipated expiration: 2031-08-24

Abstract

The utility model relates to the technical field of chip mounters and discloses a chip mounter based on SMT (surface mount technology), which comprises a workbench, wherein a chip mounter mechanism is arranged at the top of the workbench, two groups of bottom frames are further arranged at the bottom of the workbench, a bottom plate is arranged at the top of the workbench, a placing plate is inserted into the top of the bottom plate, a plurality of circular holes are uniformly formed in the top of the placing plate, and a supporting block is inserted into the two circular holes together. According to the utility model, the support block is placed on the circular hole, the edge hole of the PCB is sleeved on the inserting column, the threaded rod is rotated to support the PCB through the support plate, the support block can be flexibly placed, the placing plate is inserted at the top of the bottom plate and can be taken up for cleaning, the support leg is rotatably connected with the rotating plate, the roller is in contact with the ground and can slide, the second matching hole is matched with the second bolt, the bottom of the support base is grounded, stable support can be carried out, and stable placement and movement can be selected according to requirements.

Description

SMT-based chip mounter

Technical Field

The utility model relates to the technical field of chip mounters, in particular to a chip mounter based on SMT.

Background

A mounter is a device that accurately places surface mount components on PCB pads by moving a mounting head in a production line.

The prior Chinese patent discloses an SMT chip mounter, wherein the publication number of the authorization is CN211321667U, the publication date is 2020.08.21, the technology of the SMT chip mounter comprises a support column, a rotating shaft, a rotating support plate, a limiting groove, a universal wheel, a fixed seat, a PCB, an installation bolt, a support table and a positioning rod, and the positioning of a fixing structure can be adjusted by utilizing a positioning hole and the positioning rod, so that the PCB with different models can be printed, and the convenience of fixing the PCB by the chip mounter is improved; make rotatory fagging can carry out the angular rotation through the rotation axis, will rotate the fagging and promote the chip mounter when being located same plumb line with the support column, remove through the universal wheelset equipment of rotatory fagging lower extreme, labour saving and time saving not only can also reduce the area of rotatory fagging through the rotation once more to accomplish stable and the effect of removing two mistakes. But the placement of PCB board is simple inadequately, and stability is good inadequately, can not provide certain power of centre gripping, and realizes difficulty, troublesome poeration when the universal wheel overturns and supports with ground among the device. In view of this situation, those skilled in the art have provided an SMT-based mounter.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a chip mounter based on SMT, so as to solve the problems in the background technology.

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

the utility model provides a chip mounter based on SMT, includes the workstation, the top of workstation is provided with paster mechanism, and the bottom of workstation still is provided with two sets of chassis, and the top of workstation is provided with the bottom plate, and the top of bottom plate is pegged graft and is had the board of placing, and the top of placing the board is even to be provided with a plurality of circular ports, has pegged graft jointly on two circular ports and has a tray, and the tray is provided with a plurality ofly, and the top of tray is provided with inserts the post, and the top of placing the board still is provided with the layer board.

As a still further scheme of the utility model: one side fixed mounting of layer board has two gag lever posts, and the gag lever post runs through and places the board, can carry on spacingly to the layer board.

As a still further scheme of the utility model: the threaded rod is installed through the screw thread on placing the board, and the one end of threaded rod contacts with one side of layer board, can be further spacing to the layer board.

As a still further scheme of the utility model: the top of the support block is fixedly provided with a convex column, and the side surface of the convex column is provided with anti-skid grains, so that the support block is convenient to take up.

As a still further scheme of the utility model: every group the chassis includes two supporting legs, is provided with first mating holes on the supporting leg, and rotates on the supporting leg and be connected with the rotor plate, and the bottom of rotor plate is provided with the gyro wheel, and rotor plate and supporting leg are through first bolt fixed connection, and first bolt and first mating holes are the cooperation component, and fixed mounting has the connecting strip between two supporting legs, is provided with two support bases on the connecting strip for the workstation can remove and can also stably place.

As a still further scheme of the utility model: the top of connecting strip is provided with two kicking blocks, and pegs graft jointly on kicking block and the connecting strip and have the support base, supports base and kicking block and passes through second bolt fixed connection.

As a still further scheme of the utility model: the supporting base is provided with a second matching hole, and the second matching hole and the second bolt enable a matching component to be matched, so that whether the position selection of the supporting base is suspended or not can be adjusted.

As a still further scheme of the utility model: the shape of layer board is "L" shape, and the tray piece is the cooperation component with the layer board, conveniently places PCB board stably.

Compared with the prior art, the utility model has the beneficial effects that:

1. placing the support block on the circular hole, sleeving the edge hole of the PCB on the inserting column, rotating the threaded rod to support the PCB through the support plate, wherein the support block can be flexibly placed, and the placing plate is inserted into the top of the bottom plate and can be taken up for cleaning;

2. the supporting leg rotates with the rotor plate to be connected, and the gyro wheel can slide with ground contact, with second mating holes and second bolt cooperation, the bottom of supporting the base lands, can carry out stable support, can select to stabilize as required and place and remove.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of area A of FIG. 1;

fig. 3 is a schematic front sectional view of the bottom plate and the placing plate of the present invention.

In the figure: 1. a work table; 2. a patch mechanism; 3. a chassis; 4. a base plate; 5. placing the plate; 6. a circular hole; 7. a support block; 8. inserting a column; 9. a convex column; 10. a support plate; 11. a limiting rod; 12. a threaded rod; 31. supporting legs; 32. a rotating plate; 33. a roller; 34. a first bolt; 35. a first mating hole; 36. a top block; 37. a support base; 38. a second bolt; 39. a second mating hole; 310. and (4) connecting strips.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 3, the embodiment of the present invention is as follows:

the utility model provides a chip mounter based on SMT, including workstation 1, the top of workstation 1 is provided with paster mechanism 2, and the bottom of workstation 1 still is provided with two sets of chassis 3, the top of workstation 1 is provided with bottom plate 4, the top of bottom plate 4 is pegged graft and is had board 5 of placing, the top of placing board 5 is even to be provided with a plurality of circular ports 6, it has a tray 7 to peg graft jointly on two circular ports 6, and tray 7 is provided with a plurality ofly, the top of tray 7 is provided with inserts post 8, the top of placing board 5 still is provided with layer board 10.

In fig. 1, 2 and 3: two limiting rods 11 are fixedly arranged on one side of the supporting plate 10, and the limiting rods 11 penetrate through the placing plate 5 to limit the supporting plate 10; a threaded rod 12 is arranged on the placing plate 5 through threads, one end of the threaded rod 12 is in contact with one side of the supporting plate 10, and the supporting plate 10 can be further limited; the top of the supporting block 7 is fixedly provided with a convex column 9, and the side surface of the convex column 9 is provided with anti-skid grains, so that the supporting block 7 is convenient to take up; the supporting plate 10 is L-shaped, and the supporting block 7 and the supporting plate 10 are matched components, so that the PCB can be conveniently and stably placed.

In fig. 1: each group of the underframe 3 comprises two supporting legs 31, a first matching hole 35 is formed in each supporting leg 31, a rotating plate 32 is rotatably connected to each supporting leg 31, a roller 33 is arranged at the bottom of each rotating plate 32, each rotating plate 32 is fixedly connected with each supporting leg 31 through a first bolt 34, each first bolt 34 and each first matching hole 35 are matched components, a connecting strip 310 is fixedly arranged between each two supporting legs 31, and two supporting bases 37 are arranged on each connecting strip 310, so that the workbench 1 can be moved and can be stably placed; two top blocks 36 are arranged at the top of the connecting strip 310, a supporting base 37 is inserted on the top blocks 36 and the connecting strip 310 together, and the supporting base 37 is fixedly connected with the top blocks 36 through second bolts 38; the supporting base 37 is provided with a second matching hole 39, and the second matching hole 39 and the second bolt 38 enable a matching component to adjust the position of the supporting base 37 to select whether to be suspended.

The working principle of the utility model is as follows: the support block 7 is placed on the circular hole 6, the edge hole of the PCB is sleeved on the inserting column 8, the threaded rod 12 is rotated to support the PCB through the support plate 10, the support block 7 can be flexibly placed, the limiting rod 11 can limit the support plate 10, the bottom of the circular hole 6 is magnetic, the support block 7 can be stably adsorbed, the placing plate 5 is inserted into the top of the bottom plate 4, and the placing plate 5 can be taken up to be cleaned; the support leg 31 is rotatably connected to the rotating plate 32, the roller 33 is slidably in contact with the ground, the second fitting hole 39 is fitted to the second bolt 38, the bottom of the support base 37 is grounded, and stable support is performed, and at this time, the first bolt 34 is removed to fix the rotating plate 32 to the first fitting hole 35 again.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a chip mounter based on SMT, including workstation (1), a serial communication port, the top of workstation (1) is provided with paster mechanism (2), and the bottom of workstation (1) still is provided with two sets of chassis (3), the top of workstation (1) is provided with bottom plate (4), the top of bottom plate (4) is pegged graft and is had place board (5), the top of placing board (5) is even is provided with a plurality of circular ports (6), it has one tray (7) to peg graft jointly on two circular ports (6), and tray (7) are provided with a plurality ofly, the top of tray (7) is provided with inserts post (8), the top of placing board (5) still is provided with layer board (10).

2. An SMT-based chip mounter according to claim 1, wherein two limiting rods (11) are fixedly mounted on one side of said supporting plate (10), and said limiting rods (11) penetrate said placing plate (5).

3. An SMT-based chip mounter according to claim 1, wherein the placement board (5) has a threaded rod (12) threadedly mounted thereon, and one end of the threaded rod (12) contacts one side of the carrier plate (10).

4. An SMT-based die bonder as claimed in claim 1, wherein a convex pillar (9) is fixedly mounted on the top of the supporting block (7), and anti-slip lines are arranged on the side surface of the convex pillar (9).

5. The SMT-based chip mounter according to claim 1, wherein each group of the chassis (3) comprises two support legs (31), first matching holes (35) are formed in the support legs (31), a rotating plate (32) is rotatably connected to the support legs (31), rollers (33) are arranged at the bottom of the rotating plate (32), the rotating plate (32) is fixedly connected with the support legs (31) through first bolts (34), the first bolts (34) and the first matching holes (35) are matching members, a connecting strip (310) is fixedly mounted between the two support legs (31), and two support bases (37) are arranged on the connecting strip (310).

6. An SMT-based chip mounter according to claim 5, wherein two top blocks (36) are arranged on the top of the connecting bar (310), and a supporting base (37) is jointly inserted on the top blocks (36) and the connecting bar (310), and the supporting base (37) and the top blocks (36) are fixedly connected through second bolts (38).

7. An SMT-based chip mounter according to claim 6, wherein the support base (37) is provided with a second mating hole (39), and the second mating hole (39) and the second bolt (38) mate the members.

8. An SMT-based mounter according to claim 1, wherein said blade (10) is "L" shaped and said carrier (7) and blade (10) are cooperating members.