CN210840257U

CN210840257U - SMT platform structure of plugging into

Info

Publication number: CN210840257U
Application number: CN201922036305.9U
Authority: CN
Inventors: 李瑛�; 陈忠权; 李华平
Original assignee: Sound Technology Chongqing Co ltd
Current assignee: Sound Technology Chongqing Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-06-23
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to a SMT plug-in table technical field discloses a SMT plug-in table structure, including SMT plug-in table, the fixed connection has a backup pad on the SMT plug-in table, set up the support groove on the backup pad, through the common fixed connection of a plurality of symmetrically distributed fixed establishment bearing board on the cell wall in the support groove, the upper end of bearing board is equipped with the electric cabinet; the fixing mechanism comprises a fixing plate, a T-shaped sliding groove, a T-shaped sliding block, a sliding hole, a sliding rod, a clamping block, a transmission rope and a fixed pulley, the fixing plate is fixedly connected to the wall of the supporting groove, the sliding groove is formed in the lower end of the fixing plate, the sliding hole is formed in the wall of the sliding groove close to one end of the electric cabinet, the fixed pulley is installed at the lower end of the fixing plate close to one end of the electric cabinet, and the sliding block is connected to the sliding groove in a sliding mode. The utility model discloses transmission is simple, and is good to the fixed effect of electric cabinet.

Description

SMT platform structure of plugging into

Technical Field

The utility model relates to a SMT platform technical field of plugging into especially relates to a SMT platform structure of plugging into.

Background

The connection table is used for connection between SMT production lines, and can also be used for buffering, inspection, testing or manual insertion of electronic components of a PCB. The docking station comprises a workbench and a circuit control system, wherein the circuit control system is stored in an electric control box, but the existing electric control box and the existing working day are fixed together in a welding mode, so that great inconvenience is brought to installation and disassembly.

The fixed structure for the SMT docking station is disclosed by a retrieval publication (announcement) number CN208948291U, and when the fixed structure is used, the fixed structure can be conveniently mounted and dismounted on an electric control box; the proposal still has the following technical defects:

the transmission between the lateral fixing mechanism and the bearing plate is complex, the fixing effect on the electric control box is poor, and the scheme has obvious defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art transmission between side direction fixed establishment and the bearing board complicated, to the poor problem of the fixed effect of electric control box, and the SMT platform structure of plugging into that provides.

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

an SMT connection table structure comprises an SMT connection table, wherein a supporting plate is fixedly connected to the SMT connection table, supporting grooves are formed in the supporting plate, supporting plates are fixedly connected to the groove walls in the supporting grooves through a plurality of symmetrically distributed fixing mechanisms, and an electric cabinet is arranged at the upper ends of the supporting plates;

the fixing mechanism comprises a fixing plate, a T-shaped sliding groove, a T-shaped sliding block, a sliding hole, a sliding rod, a clamping block, a transmission rope and a fixed pulley, the fixing plate is fixedly connected to the wall of the supporting groove, the sliding groove is formed in the lower end of the fixing plate, the sliding hole is formed in the wall of the sliding groove close to one end of the electric cabinet, the fixed pulley is installed at the lower end of the fixing plate close to one end of the electric cabinet, the sliding block is connected to the sliding groove in a sliding mode, one end of the sliding rod is fixedly connected to one end, close to the sliding hole, of the sliding block, the other end of the sliding rod penetrates through the sliding hole and is connected with the clamping block, one end, far away from the sliding rod, of the clamping block is arranged on the outer box wall of the electric cabinet, one end of the transmission rope.

Preferably, be the even equidistance of annular on the pore wall of slide opening and seted up a plurality of roll groove, be equipped with rolling ball in the roll groove, the notch setting that the roll groove was passed to the one end that the roll groove tank bottom was kept away from to the ball, just the ball rolls and connects on the pole wall of slide bar.

Preferably, one end of the clamping block close to the electric cabinet is fixedly connected with a cushion.

Preferably, the groove bottom of the supporting groove is symmetrically and fixedly connected with limiting rods, limiting holes are symmetrically formed in the supporting plate, the limiting rods penetrate through the limiting holes, and the supporting plate is connected to the limiting rods in a sliding mode.

Preferably, the slide hole and the slide rod axis of the same fixing mechanism are overlapped.

Preferably, one end of the sliding block, which is far away from the sliding rod, is fixedly connected with a tension spring, and the other end of the tension spring is fixedly connected with the groove wall of the sliding groove.

Compared with the prior art, the utility model provides a SMT platform structure of plugging into possesses following beneficial effect:

1. this SMT platform structure of plugging into, through setting up the fixed plate, the spout, the slider, the slide opening, the slide bar, the clamp splice, a fixed establishment is constituteed to driving rope and fixed pulley, the electric cabinet is placed on the bearing board, under the dead weight of electric cabinet, drive driving rope downstream behind the bearing board atress, the atress direction through the fixed pulley change driving rope, along with the motion of driving rope, the slider moves in the spout, and drive the slide bar and be synchronous motion in the slide opening, it cliies the electric cabinet to drive the clamp splice through the slide bar, thereby fix the electric cabinet, its drive mode is simple, and it is good to the fixed effect of electric cabinet.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses transmission is simple, and is good to the fixed effect of electric cabinet.

Drawings

Fig. 1 is a schematic structural view of an SMT docking station structure according to the present invention;

fig. 2 is a schematic structural view of a connecting portion between a support plate and an electric cabinet of an SMT docking station structure provided by the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: the automatic feeding device comprises an SMT (surface mount technology) connecting table 1, a supporting plate 2, a supporting groove 3, a fixing mechanism 4, a fixing plate 41, a sliding groove 42, a sliding block 43, a sliding hole 44, a sliding rod 45, a clamping block 46, a driving rope 47, a fixed pulley 48, a bearing plate 5, an electric cabinet 6, a rolling groove 7, a ball 8, a cushion 9, a limiting rod 10, a limiting hole 11 and a tension spring 12.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an SMT docking station structure comprises an SMT docking station 1, a supporting plate 2 is fixedly connected to the SMT docking station 1, a supporting groove 3 is formed in the supporting plate 2, a supporting plate 5 is fixedly connected to the groove wall in the supporting groove 3 through a plurality of symmetrically distributed fixing mechanisms 4, and an electric cabinet 6 is arranged at the upper end of the supporting plate 5;

the fixing mechanism 4 comprises a fixing plate 41, a T-shaped sliding groove 42, a T-shaped sliding block 43, a sliding hole 44, a sliding rod 45, a clamping block 46, a transmission rope 47 and a fixed pulley 48, wherein the fixing plate 41 is fixedly connected on the groove wall of the supporting groove 3, the sliding groove 42 is arranged at the lower end of the fixing plate 41, the sliding hole 44 is arranged on the groove wall of the sliding groove 42 close to one end of the electric cabinet 6, the fixed pulley 48 is arranged at the lower end of the fixing plate 41 close to one end of the electric cabinet 6, the sliding block 43 is connected in the sliding groove 42 in a sliding manner, one end of the sliding rod 45 is fixedly connected at one end of the sliding block 43 close to the sliding hole 44, the other end of the sliding rod 45 penetrates through the sliding hole 44 and is connected with the clamping block 46, one end of the clamping block 46 far away from the sliding rod 45 is arranged on the outer wall of the electric cabinet 6, one end of the transmission rope 47 is fixedly connected at, under electric cabinet 6's dead weight, drive driving rope 47 downstream behind the bearing board 5 atress, change driving rope 47's direction of stress through fixed pulley 48, along with driving rope 47's motion, slider 43 moves in spout 42 to drive slide bar 45 and be synchronous motion in slide opening 44, drive clamp splice 46 through slide bar 45 and clip electric cabinet 6, thereby fix electric cabinet 6, its transmission is simple, and is good to electric cabinet 6's fixed effect.

The hole wall of the sliding hole 44 is provided with a plurality of rolling grooves 7 which are uniformly arranged in an annular shape at equal intervals, rolling balls 8 are arranged in the rolling grooves 7, one end, far away from the bottom of the rolling groove 7, of each rolling ball 8 penetrates through a notch of each rolling groove 7, each rolling ball 8 is connected to the rod wall of each sliding rod 45 in a rolling mode, the sliding rods 45 are clamped through the rolling balls 8 which are distributed in an annular mode, and friction resistance of the sliding rods 45 during movement in the sliding holes 44 is reduced.

One end fixedly connected with cushion 9 that clamp splice 46 is close to electric cabinet 6 reduces the impact that causes electric cabinet 6 when clamp splice 46 centre gripping electric cabinet 6.

The tank bottom symmetry fixedly connected with gag lever post 10 of supporting groove 3, spacing hole 11 has been seted up to the symmetry on the bearing board 5, and gag lever post 10 passes spacing hole 11 and sets up, and bearing board 5 sliding connection is on gag lever post 10, through gag lever post 10 and spacing hole 11's cooperation for vertical direction's motion can only be done to bearing board 5, has improved bearing board 5's motion stability.

The slide hole 44 and the slide rod 45 of the same fixing mechanism 4 are axially overlapped, so that the slide rod 45 stably moves in the slide hole 44.

One end of the sliding block 43, which is far away from the sliding rod 45, is fixedly connected with the tension spring 12, the other end of the tension spring 12 is fixedly connected with the groove wall of the sliding groove 42, when the electric cabinet 6 is placed on the bearing plate 5, the sliding block 43 stretches the tension spring 12 when moving in the sliding groove 42, and the stretched tension spring 12 drives the sliding block 43 to reset along with the separation of the electric cabinet 6 from the bearing plate 5.

The utility model discloses in, electric cabinet 6 is placed on bearing board 5, under electric cabinet 6's dead weight, bearing board 5 atress back drives the downstream of driving rope 47, change the direction of stress of driving rope 47 through fixed pulley 48, along with the motion of driving rope 47, slider 43 moves in spout 42, and drive slide bar 45 and be synchronous motion in slide opening 44, drive clamp splice 46 through slide bar 45 and clip electric cabinet 6, thereby fix electric cabinet 6, its transmission is simple, and it is good to the fixed effect of electric cabinet 6.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An SMT connection table structure comprises an SMT connection table (1) and is characterized in that a supporting plate (2) is fixedly connected to the SMT connection table (1), a supporting groove (3) is formed in the supporting plate (2), a supporting plate (5) is fixedly connected to the groove wall in the supporting groove (3) through a plurality of symmetrically distributed fixing mechanisms (4), and an electric cabinet (6) is arranged at the upper end of the supporting plate (5);

the fixing mechanism (4) comprises a fixing plate (41), a T-shaped sliding groove (42), a T-shaped sliding block (43), a sliding hole (44), a sliding rod (45), a clamping block (46), a transmission rope (47) and a fixed pulley (48), the fixing plate (41) is fixedly connected to the groove wall of the supporting groove (3), the sliding groove (42) is formed in the lower end of the fixing plate (41), the sliding hole (44) is formed in the groove wall of the sliding groove (42) close to one end of the electric cabinet (6), the fixed pulley (48) is installed at the lower end of the fixing plate (41) close to one end of the electric cabinet (6), the sliding block (43) is slidably connected into the sliding groove (42), one end of the sliding rod (45) is fixedly connected to one end of the sliding block (43) close to the sliding hole (44), the other end of the sliding rod (45) penetrates through the sliding hole (44) and is connected with the clamping block (46), one end, far away from the sliding rod (45), of the clamping block (46) is arranged on the, one end of the transmission rope (47) is fixedly connected to the lower end of the sliding block (43), and the other end of the transmission rope (47) is wound around the fixed pulley (48) and is fixedly connected to the upper end of the bearing plate (5).

2. An SMT docking station structure according to claim 1, wherein the wall of the sliding hole (44) is provided with a plurality of rolling grooves (7) in an annular shape, uniformly and equidistantly, rolling balls (8) are arranged in the rolling grooves (7), one end of each rolling ball (8) far away from the bottom of each rolling groove (7) is arranged to penetrate through the notch of each rolling groove (7), and the rolling balls (8) are connected to the rod wall of the sliding rod (45) in a rolling manner.

3. An SMT docking station structure according to claim 1, wherein a cushion (9) is fixedly attached to an end of the clamp block (46) proximate to the electrical cabinet (6).

4. An SMT docking station structure according to claim 1, wherein the bottom of the support groove (3) is symmetrically and fixedly connected with limiting rods (10), the support plate (5) is symmetrically provided with limiting holes (11), the limiting rods (10) are disposed through the limiting holes (11), and the support plate (5) is slidably connected to the limiting rods (10).

5. An SMT docking station structure according to claim 1, wherein the slide holes (44) and slide bars (45) of the same fixture mechanism (4) are axially overlapping.

6. An SMT docking station structure according to claim 1, wherein one end of the slider (43) away from the slide bar (45) is fixedly connected with a tension spring (12), and the other end of the tension spring (12) is fixedly connected to a slot wall of the slide slot (42).