CN218476638U

CN218476638U - Automatic assembly machine for breather valve

Info

Publication number: CN218476638U
Application number: CN202222505624.1U
Authority: CN
Inventors: 罗森
Original assignee: Quanzhou Fangsen Machinery Industry & Trade Co ltd
Current assignee: Quanzhou Fangsen Machinery Industry & Trade Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-02-14
Anticipated expiration: 2032-09-21

Abstract

The utility model relates to an automatic assembly equipment field, an automatic kludge of breather valve, which comprises a frame, be equipped with linear conveyer belt in this frame, be equipped with the frock seat on the conveyer belt, both ends are equipped with valve body loading attachment and valve gap loading attachment respectively around the frame, be equipped with valve body transfer device between valve body loading attachment and the conveyer belt, be equipped with valve gap transfer device between valve gap loading attachment and the conveyer belt, still be equipped with valve block loading attachment in the frame, be equipped with valve block transfer device between valve block loading attachment and the conveyer belt, valve body transfer device is used for transporting the valve body one by one to the frock seat on, valve block transfer device is used for transporting the valve block to the valve body on, valve gap transfer device is used for transporting the valve gap and the pressfitting on the valve body, form complete breather valve structure. The utility model discloses help solving the problem that current structure work piece leads to production efficiency to hang down because transport structure is simple.

Description

Automatic assembly machine for breather valve

Technical Field

The utility model belongs to the technical field of automatic assembly equipment and specifically relates to an automatic kludge of breather valve is related to.

Background

Some masks are provided with a breather valve, the breather valve is a one-way valve structure which can ventilate when breathing out and is closed when breathing in, the breather valve comprises a valve body, a valve cover and a rubber valve plate, and the assembly processing of the breather valve is generally carried out by an assembly machine. Some existing assembling machines are too complex in structure and large in equipment volume, and are not suitable for operation in small-scale processing environments, and some flexible and portable assembling machines are suitable for small-scale processing operations, but still have some defects. A full-automatic assembling machine for a mask breather valve, as disclosed in chinese patent CN202021819672.2, comprising: the assembly platform is positioned between the bottom shell feeding device and the upper cover feeding device, the bottom shell receiving device, the upper cover receiving device and the buckling manipulator are positioned on the assembly platform, the bottom shell feeding device is connected with the bottom shell receiving device, the upper cover feeding device is connected with the upper cover receiving device, and the buckling manipulator is positioned between the bottom shell receiving device and the upper cover receiving device. Among this technical scheme, mainly rely on drain pan receiving arrangement's reciprocating motion to realize the transport of work piece, this kind of structure needs the feed structure of single stroke of adaptation, leads to the transit time of work piece longer, influences production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic kludge of breather valve helps solving the problem that current structure work piece leads to production efficiency to hang down because conveying structure is simple.

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

the utility model provides an automatic kludge of breather valve, which comprises a frame, be equipped with linear conveyer belt in this frame, be equipped with the frock seat that a plurality of evenly arranged on the conveyer belt, the frock seat can follow conveyer belt circulation marching type and remove, both ends are equipped with valve body loading attachment and valve gap loading attachment respectively around the frame, be equipped with valve body transfer device between valve body loading attachment and the conveyer belt, be equipped with valve gap transfer device between valve gap loading attachment and the conveyer belt, still be equipped with valve block loading attachment in the frame, be equipped with valve block transfer device between valve block loading attachment and the conveyer belt, wherein, valve body transfer device and valve gap transfer device all contain two sets of interval distribution's clamping structure at least, each group's clamping structure synchronous operation, form the transfer station in the middle of forming, valve body transfer device is used for transporting the valve body to the frock seat one by one, valve block transfer device is used for transporting the valve block to the valve body, valve gap transfer device is used for transporting the valve gap and the pressfitting on the valve body, form complete breather valve structure.

Compared with the prior art, the utility model discloses at least, including following advantage:

the utility model discloses an adopt linear conveyer belt to circulate step-by-step transport with a plurality of frock seat, form continuous operation station to corresponding position sets up material loading, the transfer device of valve body, valve block and valve gap in the front and middle, makes in the frame of compactness, can the automatic breather valve of assembling of continuation circulation, and adopts the transport structure of multiunit operation in coordination, compares in the reciprocating type pay-off structure of tradition, can promote feeding speed greatly, and then promotes machining efficiency.

On the basis of the technical scheme, in order to ensure the stability of the valve body and the valve cover, the valve body feeding device and the valve cover feeding device adopt a vibration feeding machine.

On the basis of the technical scheme, in order to guarantee the precision of work piece centre gripping transportation action, valve body transfer device and valve gap transfer device are equipped with horizontal migration subassembly and longitudinal movement subassembly.

On the basis of the technical scheme, in order to improve the clamping effect of the workpiece, the clamping structure adopts a pneumatic clamping jaw.

On the basis of the technical scheme, in order to improve the processing quality of products and reduce the cost of the defective workpieces participating in assembly waste, the transfer station is provided with a detection device.

Drawings

FIG. 1 is a front view of an automatic assembling machine for a breather valve in an embodiment;

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a top view of the automatic assembling machine for respiratory valve in FIG. 1;

fig. 4 is a schematic structural diagram of the valve body transfer device in one embodiment.

The figure is marked with: 1. a frame; 11. a conveyor belt; 12. a tool seat; 2. a valve body feeding device; 21. a valve body discharge rail; 3. a valve plate feeding device; 4. a valve cover feeding device; 41. a valve cover discharge rail; 5. a valve body transfer device; 51. a base plate; 52. transversely moving the sliding block; 53. a transverse moving cylinder; 54. a connecting rod; 55. a lifting cylinder; 56. a lifting slide block; 57. a pneumatic clamping jaw; 58. a lateral movement in-place sensor; 59. a lifting in-place sensor; 6. a valve plate transfer device; 7. a valve cover transfer device; 8. and (4) a detection device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following detailed description is made with reference to the accompanying drawings and specific embodiments. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many other forms than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the one element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Embodiment 1, as shown in fig. 1-3, this embodiment discloses an automatic kludge of breather valve, including frame 1, be equipped with horizontal conveyer belt 11 in frame 1, the tree hole area specifically adopts tank chain conveyer, and it is connected with driving motor, fixes on the chain and installs a plurality of evenly distributed's frock seat 12, is equipped with the cassette on frock seat 12 for holding the work piece, and this driving motor can drive conveyer belt 11 work, drives frock seat 12 marching type and removes, and every removal once forms a station.

A valve body feeding device 2, a valve plate feeding device 3 and a valve cover feeding device 4 are sequentially arranged on the front conveying path and the rear conveying path of the conveying belt 11 and are respectively used for conveying the valve body, the valve plate and the valve cover for assembly and processing.

Be equipped with valve body transfer device 5 between valve body loading attachment 2 and the conveyer belt 11 for transport the valve body one by one to originally on idle frock seat 12.

And a valve plate transfer device 6 is arranged between the valve plate feeding device 3 and the conveying belt 11 and used for transferring the valve plates one by one to a tool seat 12 loaded with the valve body, so that the valve plates are loaded at corresponding positions on the valve body.

Be equipped with valve gap transfer device 7 between valve gap loading attachment 4 and the conveyer belt 11 for on accurately transporting the valve gap one by one to the frock seat 12 that loads and load valve body and valve block, and carry out the pressfitting to valve gap and valve body, make valve body, valve block and valve gap accomplish automatic assembly, obtain complete breather valve finished product.

Wherein, valve body loading attachment 2 and valve gap loading attachment 4 adopt the vibration feeder, just also vibration feed table, can export the work piece one by one. Valve body loading attachment 2 is close to conveyer belt 11 one end and is equipped with valve body ejection of compact track 21, and valve gap loading attachment 4 is close to conveyer belt 11 one end and is equipped with valve gap ejection of compact track 41. Valve block loading attachment 3 adopts automatic lifting frame, and the valve block vertically aligns to fold and establishes, and the bottom is equipped with automatic lifting mechanism, and this structure is prior art, no longer gives details here, and it helps the top valve block to remain throughout and predetermines the height, the transfer of the valve block transfer device 6 of being convenient for. The valve plate transfer device 6 is provided with a pneumatic sucker capable of moving horizontally and longitudinally, and can adsorb and transfer the valve plates.

The valve body transfer device 5 and the valve cover transfer device 7 are consistent in structure, are provided with pneumatic clamping jaws 57 capable of moving horizontally and longitudinally, and can clamp and transfer the valve body or the valve cover.

Specifically, in this embodiment, the valve body transfer device 5 includes a

vertical bottom plate

51, 2 lateral sliding blocks 52 are arranged on one side of the bottom plate 51 at intervals, a horizontal guide rail is arranged between the lateral sliding block 52 and the bottom plate 51, a lateral sliding cylinder 53 is further arranged between the lateral sliding block 52 and the bottom plate 51, the lateral sliding cylinder 53 is fixedly arranged on the bottom plate 51, an expansion rod of the lateral sliding cylinder is horizontally arranged, the tail end of the lateral sliding cylinder is fixedly connected with the lateral sliding block 52, and the 2 lateral sliding blocks 52 are fixedly connected through a connecting rod 54, so that the two form an integrated structure and can perform synchronous lateral movement. The traverse slide block 52 is provided with a lifting slide block 56, a longitudinal guide rail and a lifting cylinder 55 are arranged between the lifting slide block 56 and the traverse slide block 52, and the lifting cylinder 55 can drive the lifting slide block 56 to lift. The bottom of the outer side of the lifting slide block 56 is provided with a pneumatic clamping jaw 57, and the pneumatic clamping jaw 57 can be opened and closed transversely to complete clamping action on the valve body or the valve cover. Two sets of clamping structure synchronous working form the transfer station in middle zone, and this makes every clamping structure's stroke shorten, can promote the transfer efficiency.

In embodiment 2, on the basis of embodiment 1, in order to improve the accuracy of the transfer stroke, the two lateral ends of the bottom plate 51 are provided with the traverse in-position sensors 58, and the traverse slider 52 is provided with the lifting in-position sensor 59, wherein the sensors specifically adopt photoelectric sensors or pressure sensors.

In embodiment 3, the traverse cylinder 53 and the lift cylinder 55 are replaced with a screw drive mechanism in addition to embodiment 1. In other embodiments, a linear driving structure such as a hydraulic cylinder or an electric cylinder may be used instead.

Embodiment 4, on the basis of embodiment 1, the frame 1 bottom is equipped with the walking wheel, makes things convenient for the removal transportation of equipment.

Embodiment 5, on the basis of embodiment 1, with reference to fig. 3, a detection device 8 is disposed in an area between the valve body feeding device 2, the valve cover feeding device 4, and the conveyor belt 11, where the detection device 8 is located at a transfer station of the valve body transfer device 5 or the valve cover transfer device 7, the detection device 8 is a prior art, and the structure and the operation principle are not repeated herein, and the detection device 8 is used for detecting whether the surface of the valve body or the valve cover is damaged or not and whether flaws exist. This makes the work piece at the transfer in-process, promotes the utilization ratio, and this makes on promoting the basis of transporting efficiency, can also detect the quality of work piece to reduce the substandard product work piece and participate in processing, extravagant cost.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an automatic kludge of breather valve, which comprises a frame (1), its characterized in that, be equipped with linear conveyer belt (11) on this frame (1), be equipped with a plurality of evenly arranged's frock seat (12) on conveyer belt (11), conveyer belt (11) circulation marching type removal can be followed in frock seat (12), both ends are equipped with valve body loading attachment (2) and valve gap loading attachment (4) respectively around frame (1), be equipped with valve body transfer device (5) between valve body loading attachment (2) and conveyer belt (11), be equipped with valve gap transfer device (7) between valve gap loading attachment (4) and conveyer belt (11), still be equipped with valve block loading attachment (3) on frame (1), be equipped with valve block transfer device (6) between valve block loading attachment (3) and conveyer belt (11), wherein, valve body transfer device (5) and valve gap transfer device (7) all contain two sets of interval distribution's clamping structure at least, each set of clamping structure synchronous operation, form the transfer station in the middle of valve body, valve body transfer device (5) are used for transporting valve body to frock seat (12), valve body transfer device (6) is used for forming valve block (7) one by one, valve body transfer device forms the complete pressfitting structure on the breather valve block transfer device.

2. The automatic assembling machine for the breather valve according to claim 1, wherein the valve body feeding device (2) and the valve cover feeding device (4) are vibration feeding machines.

3. The automatic assembling machine for the breather valve according to claim 1, wherein the valve body transfer device (5) and the valve cover transfer device (7) are provided with a horizontal moving component and a longitudinal moving component.

4. The automatic assembling machine for respiratory valves according to claim 1, wherein said clamping structure employs pneumatic clamping jaws (57).

5. The automatic assembling machine for the breather valve according to claim 1, wherein a detection device (8) is arranged at the transfer station.