CN217884009U

CN217884009U - Suction nozzle structure

Info

Publication number: CN217884009U
Application number: CN202221366593.XU
Authority: CN
Inventors: 陈记忠; 张凯; 赵涛
Original assignee: Yantai Zhange Electronics Co ltd
Current assignee: Yantai Zhange Electronics Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-11-22
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to the field of chip mounters, in particular to a suction nozzle structure, which comprises a bottom plate, wherein a vertical plate is connected above the bottom plate in a sliding manner, a connecting block is connected at the upper end of one side of the vertical plate in a sliding manner, a fixed block is arranged at one side of the connecting block, a patch rod is fixedly connected in the middle of the fixed block and consists of a first half rod body and a lower ball shell, a suction nozzle is arranged at the lower end of the patch rod and consists of a first half hemisphere and a second half sharp nozzle, and air holes are formed in the axes of the patch rod and the suction nozzle; this suction nozzle structure is through being equipped with suction nozzle and atress board etc. and the components and parts of slope make one side atress of atress board can make the suction nozzle to the angle slope of perpendicular components and parts to make the atress board hug closely needs absorbent components and parts surface, this design has changed the condition that present chip mounter can only process the components and parts that the level was placed, makes its components and parts to slope and angle carry out paster work.

Description

Suction nozzle structure

Technical Field

The utility model relates to a chip mounter field specifically is a suction nozzle structure.

Background

Industrial parts produced in an industrial processing workshop need to be transferred among various processing procedures, the process can be carried out by means of a suction nozzle structure capable of adsorbing the industrial parts, the adsorption of the industrial parts with flat surfaces by the existing suction nozzle adsorption components can achieve a quick and accurate adsorption and transfer effect, but for the surfaces, the suction nozzle adsorption components can only adsorb and mount the flat components and cannot operate the industrial parts with inclined or angled surfaces, and therefore, the suction nozzle structure is provided.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiency, the utility model provides a suction nozzle structure.

The technical scheme of the utility model is that:

the utility model provides a suction nozzle structure, comprises a base plate, bottom plate top sliding connection has vertical board, vertical board can be at the bottom plate surface sliding, vertical board one side upper end sliding connection has the connecting block, the connecting block can vertical slip on the vertical board, connecting block one side is equipped with the fixed block, the fixed block passes through the bolt and the connecting block fixed connection of both sides, fixedly connected with paster pole in the middle of the fixed block, paster pole upper end fixedly connected with trachea, the paster pole comprises the body of rod of first half and the spherical shell of lower extreme, paster pole lower extreme is equipped with the suction nozzle, the suction nozzle comprises the hemisphere of first half and the sharp mouth of the latter half, the upper end of hemisphere is equipped with the packing ring, suction nozzle bottom fixed mounting has the atress board, the hemisphere of first half movably inlays in the spherical shell of locating paster pole the latter half, the paster pole with the axle center of suction nozzle all is equipped with the gas pocket, paster pole below is equipped with the workstation.

Preferably, the air pipe is communicated with an air hole in the axis of the patch rod.

Preferably, the diameter of the gasket is equal to the diameter of the hemisphere of the upper half part of the suction nozzle.

Preferably, the workstation with a plurality of support columns of the equal fixed connection in paster platform below, the workstation upper surface is equipped with four spouts, the spout is cross distribution, four be equipped with a slider in the spout, the slider bottom is equipped with the spring, spring other end fixed connection is at spout outer end edge, workstation one side is equipped with paster platform, just the workstation with paster platform all is through support column fixed connection on the bottom plate.

Preferably, the hemisphere of the upper half part of the suction nozzle is equal to the inner diameter of the spherical shell of the lower half part of the patch rod.

Preferably, the connection position of the stress plate and the suction nozzle is provided with an opening.

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

this suction nozzle structure is through being equipped with suction nozzle and atress board etc, when carrying out the paster operation to slope or the components and parts that have an angle promptly, the atress board of suction nozzle bottom contacts components and parts earlier, because the hemisphere of suction nozzle first half can roll in the spherical shell of paster pole the latter half, the one side atress that the components and parts of slope made the atress board can make the suction nozzle to the angle slope of perpendicular components and parts, thereby make the atress board hug closely the components and parts surface that needs to adsorb, thereby draw out the air through the gas pocket and adsorb components and parts at the suction nozzle end this moment, can drive components and parts and place the pad surface that needs the installation, aerify to the gas pocket again this moment and can make the suction nozzle loosen components and parts, thereby accomplish the paster work of chip mounter, this design has changed the condition that present chip mounter can only process the components and parts that the level placed, make it carry out the paster work to the components and parts of slope and parts of angle.

Drawings

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

FIG. 2 is a sectional view of the workbench with a partial fracture;

fig. 3 is a cross-sectional view of the patch rod of the present invention.

In the figure:

1. a base plate; 11. a vertical plate; 12. connecting blocks; 13. a fixed block;

2. a patch rod; 21. air holes; 22. a suction nozzle; 221. a gasket; 222. a stress plate;

3. a work table; 31. a chute; 32. a slider; 33. a spring;

4. a chip mounting table.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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, the present invention provides a technical solution:

a suction nozzle structure comprises a bottom plate 1; the utility model discloses a mounting structure, including bottom plate 1, vertical board 11, connecting block 12, vertical board 11, and it is required to explain that the complete structure is not shown in figure 1 in this embodiment, and vertical board 11 is on bottom plate 1 all around the motion to and the paster action that connecting block 12 realized on vertical board 11, because the utility model discloses do not make the improvement to it, so do not draw in detail, it can all realize through the arbitrary reciprocating drive structure among the prior art.

In this embodiment, a cylinder is preferably used as the source power.

Connecting block 12 one side is equipped with fixed block 13, fixed block 13 is through the bolt and the 12 fixed connection of connecting block of both sides, fixedly connected with paster pole 2 in the middle of the

fixed block

13, 2 upper ends fixedly connected with trachea of paster pole, the air inlet of outside vacuum pump is connected to tracheal upper end, it realizes adsorbing components and parts to bleed through the vacuum pump, paster pole 2 comprises the body of rod of first part and the spherical shell of lower extreme, 2 lower extremes of paster pole are equipped with suction nozzle 22, suction nozzle 22 comprises the hemisphere of first part and the sharp mouth of the latter half, the upper end of hemisphere is equipped with packing ring 221, suction nozzle 22 bottom fixed mounting has atress board 222, the hemisphere of first part of suction nozzle 22 movably inlays in the spherical shell of 2 the latter half of paster pole, paster pole 2 with the axle center of suction nozzle 22 all is equipped with gas pocket 21, paster pole 2 below is equipped with workstation 3, workstation 3 upper surface is equipped with four spout 31, spout 31 is cross distribution, four be equipped with a slider 32 in the spout 31, slider 32 bottom is equipped with spring 33, spring 33 outer end is connected in the other end is equipped with the other end and is fixed connection at the edge of workstation 4 one side of workstation.

In this embodiment, the air tube communicates with the air hole 21 in the axial center of the patch rod 2, so that the vacuum pump can suck air from the air hole 21 in the axial center of the patch rod 2 and the suction nozzle 22 to make the inside vacuum and suck the components.

In this embodiment, the packing ring 221 diameter with the hemisphere diameter of the upper half of suction nozzle 22 equals, makes packing ring 221 put into spherical shell just the utility model discloses in the packing ring 221 who adopts be the rubber material, the sealed effect in realization space that can be better.

In this embodiment, 3 upper surfaces of workstation are equipped with four spout 31, spout 31 is cross distribution, be equipped with a slider 32 in four spout 31, slider 32 bottom is equipped with spring 33, spring 33 other end fixed connection is at spout 31 outer end edge, 3 one side of workstation is equipped with paster platform 4, and workstation 3 and a plurality of support columns of the equal fixed connection in paster platform 4 below, workstation 3 and paster platform 4 all through support column fixed connection on bottom plate 1, make slider 32 press from both sides tight pad, carry out paster during operation component and pad position and can not squint.

In this embodiment, the inner diameter of the hemisphere of the upper half of the suction nozzle 22 is equal to the inner diameter of the spherical shell of the lower half of the patch rod 2, so that the hemisphere of the upper half of the suction nozzle 22 just rolls in the spherical shell of the lower half of the patch rod 2, thereby changing the direction of the suction nozzle 22.

In this embodiment, the connection position between the force-bearing plate 222 and the suction nozzle 22 is provided with an opening, so that the air hole 21 in the middle of the suction nozzle 22 is tightly attached to the surface of the component to realize the suction function.

The suction nozzle structure of this embodiment is when using, the user stirs four sliders 32 that workstation 3 upper surface was equipped with to the outside earlier, and place the pad that needs the paster between four sliders 32, the spring 33 that is equipped with the slider 32 bottom can promote slider 32 to the center and presss from both sides tight pad, realize the fixed work of pad, place the component that needs the paster on paster platform 4 again, make the chip mounter function, vertical board 11 can move on bottom plate 1 upper surface, make paster pole 2 aim at the top of the component that needs to adsorb, connecting block 12 moves down again, prop suction nozzle 22 below paster pole 2 upper surface of component against, packing ring 221 can upwards support ball casing inner wall this moment, guarantee the better sealed effect of inner space, if the component has an inclination angle, because the hemisphere of suction nozzle 22 upper half can roll in the ball casing of paster pole 2 lower plate part, then the atress board 222 of suction nozzle 22 lower extreme when contacting the component, the atress board 222 can atress and slope this moment and make the atress of postnotum incline of paster pole 222 hug closely the inclined surface of component, rethread suction nozzle makes the suction nozzle place the vacuum pump and make the vacuum pump place the vacuum suction nozzle and make the vacuum pump before the component place the air vent 21 and make the component place the component and drive the suction nozzle 22 and make the component and drive the vacuum pump 22.

By the mode, the chip mounter can mount the inclined or angled components and parts, and the problem that the inclined or angled components and parts cannot be processed by the conventional chip mounter is solved.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A suction nozzle structure for adsorbing industrial parts, comprising a base plate (1), characterized in that: bottom plate (1) top sliding connection has vertical board (11), vertical board (11) can be at bottom plate (1) upper surface slip, vertical board (11) one side upper end sliding connection has connecting block (12), connecting block (12) can vertical slip on vertical board (11), connecting block (12) one side is equipped with fixed block (13), bolt and connecting block (12) fixed connection through both sides of fixed block (13), fixedly connected with paster pole (2) in the middle of fixed block (13), paster pole (2) upper end fixedly connected with trachea, paster pole (2) comprise the body of rod of the first half and the ball casing of lower extreme, paster pole (2) lower extreme is equipped with suction nozzle (22), suction nozzle (22) comprises the hemisphere of the first half and the sharp mouth of the latter half, the upper end of hemisphere is equipped with packing ring (221), suction nozzle (22) bottom fixed mounting has atress board (222), the hemisphere of suction nozzle (22) the first half locates movably in the casing of paster pole (2) the latter half, paster pole (2) with the equal axle center of suction nozzle (21) below is equipped with paster platform (3).

2. The suction nozzle structure as set forth in claim 1, wherein: the air pipe is communicated with an air hole (21) at the axle center of the patch rod (2).

3. The suction nozzle structure as set forth in claim 1, wherein: the diameter of the gasket (221) is equal to the diameter of a hemisphere of the upper half part of the suction nozzle (22).

4. The suction nozzle structure as set forth in claim 1, wherein: workstation (3) upper surface is equipped with four spout (31), spout (31) are cross distribution, four be equipped with a slider (32) in spout (31), slider (32) bottom is equipped with spring (33), spring (33) other end fixed connection is at spout (31) outer end edge, workstation (3) one side is equipped with paster platform (4), just workstation (3) with a plurality of support columns of the equal fixed connection in paster platform (4) below, workstation (3) with paster platform (4) all are through support column fixed connection on bottom plate (1).

5. The suction nozzle structure as set forth in claim 1, wherein: the hemisphere of the upper half part of the suction nozzle (22) is equal to the inner diameter of the spherical shell of the lower half part of the patch rod (2).

6. The suction nozzle structure as set forth in claim 1, wherein: the connection position of the stress plate (222) and the suction nozzle (22) is provided with an opening.