CN108712856B

CN108712856B - Online intelligent glassware of SMT and SMT equipment

Info

Publication number: CN108712856B
Application number: CN201810622750.0A
Authority: CN
Inventors: 白学慧
Original assignee: Shenzhen Juyinli Technology Co ltd; Shenzhen Bodatong Electronics Co ltd
Current assignee: Shenzhen Juyinli Technology Co ltd; Shenzhen Bodatong Electronics Co ltd
Priority date: 2018-06-15
Filing date: 2018-06-15
Publication date: 2024-02-06
Anticipated expiration: 2038-06-15
Also published as: CN108712856A

Abstract

The invention relates to an SMT online intelligent feeder and SMT equipment, which are used for fixedly supplying power to a flying device to realize feeding. SMT equipment, including the online intelligent feeder of SMT of arbitrary above-mentioned. The principle of the invention is based on the approximation of the feeder of the chip mounter, the practicality and the stability of man-machine interaction are effectively solved by fully utilizing the electric and mechanical structures of the chip mounter, the product volume is reasonably reduced, the product structure is optimized, the product width is equivalent to the position of 8mm of the volume of the product, the length is 78 cm, the working face is just parallel to the material clamping frame of the machine after the product is introduced into the machine, and the feeding of operators is just facilitated.

Description

Online intelligent glassware of SMT and SMT equipment

Technical Field

The invention relates to the technical field of feeding of chip mounters, and relates to an SMT online intelligent feeder and SMT equipment.

Background

The traditional original device is characterized in that each interface matched with cast iron and alternating current power supply and equipment is assembled into square independent equipment, an independent desktop and a power plug are required to be configured, and the independent equipment is required to be placed in front of a wire body or behind the wire body, so that the equipment can only be used offline by operators. The conventional material platform also has the following defects:

1. the existing old-fashioned refueling platform is heavy and occupies a large unit area;

2. an independent desktop is required to be additionally provided, and a power supply, a socket and wires are exposed to affect the appearance;

3. can only be placed in front of the production line or behind the production line, operators need to run back and forth during material changing, time is delayed, and the whole production line space layout is required to be sounded no matter where the material is placed;

4. the position of hanging materials is not available, which is not beneficial to staff operation and affects the working efficiency.

In general, the existing reloading platform has large volume, needs auxiliary supporting support of a 50cmx50cm desktop, has long reloading travel, is long in delay time, occupies large production line space, greatly influences production line efficiency and overall attractive appearance, and is not beneficial to 5S management.

In view of this, the technical field needs to develop an SMT online intelligent feeder and SMT equipment which fully utilize the electrical and mechanical structure of the patch equipment to effectively solve the problem of practicality and stability of man-machine interaction.

Disclosure of Invention

The invention aims to provide an SMT online intelligent feeder.

The invention adopts the following technical scheme:

the invention provides an SMT online intelligent feeder which is used for fixedly supplying power to a flying device to realize feeding, and comprises a connecting main body which is communicated with SMT equipment and is in a flat structure, and a connecting base which is fixedly arranged at one end of the connecting main body and is used for placing the flying device; the narrow surface of the connecting main body comprises a guide rail and a positioning device, and the positioning device is arranged at a position close to the connecting base and is matched with the tail end of the guide rail; the connector is arranged at one end of the connecting main body far away from the connecting base, and the connecting seat is arranged at one end of the connecting base close to the connecting main body; the guide rail is matched with a guide rail structure on SMT equipment to realize quick guide; the positioning device is a mechanical locking device, and the positioning device realizes stable positioning at a corresponding position after the SMT online intelligent feeder enters SMT equipment along a guide track structure; the connector is a power connector; the connecting seat is a power supply mother seat of the power supply; the power supply parent seat of the power supply device is electrically connected with the power connector to realize conduction, so that SMT equipment and the flying probe are conducted through an SMT online intelligent feeder; the positioning device comprises a positioning structure used for positioning on the SMT equipment and a switch device used for driving the positioning structure, and the switch device is connected with the positioning structure through a connecting piece.

Further, the connecting piece comprises a steel wire rope, a rope or a connecting rod.

Further, one end of the guide rail is close to the connector, and the other end of the guide rail is close to the positioning device.

The connecting main body is also provided with a positioning pulley, and the positioning pulley is used for being wound with the connecting piece, so that smoothness is improved.

Furthermore, the connecting base is provided with a positioning guide rail and a positioning hole on a plane close to the connecting base.

Further, the positioning guide rail comprises two guide rail plates which are respectively arranged at two sides of the positioning hole.

The guide rail plate is provided with a guide notch at one end far away from the connector structure, which corresponds to the positioning hole.

Further, the thickness of the connecting body is not more than 8mm.

Also disclosed is an SMT device comprising the SMT online intelligent feeder as described in any one of the above.

Compared with the prior art, the invention has the beneficial effects that:

the principle of the invention is based on the approximation of the feeder of the chip mounter, the practicality and the stability of man-machine interaction are effectively solved by fully utilizing the electric and mechanical structures of the chip mounter, the product volume is reasonably reduced, the product structure is optimized, the product width is equivalent to the position of 8mm of the volume of the product, the length is 78 cm, the working face is just parallel to the material clamping frame of the machine after the product is introduced into the machine, and the feeding of operators is just facilitated. The module can freely move, save space, flexibly and flexibly allocate and use each other as long as the module has a vacancy, the appearance is attractive, the arrangement of the production line 5S is facilitated, the customer visit inspection is facilitated, the back and forth material-erecting time of an operator is shortened, and the line-transferring efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of an SMT on-line intelligent feeder;

FIG. 2 is an enlarged partial schematic view of FIG. 1;

fig. 3 is a schematic diagram of another state of fig. 1.

The marks in the figure are as follows: 1-connecting main body, 10-main shell, 11-apron, 101-handle, 2 a-positioner, 2 b-switching device, 3 a-connecting seat, 3 b-connector, 301-bellying, 302-location bolt, 4-connecting base, 5-location guide rail, 501-guide notch, 6-locating hole, 7-guide rail, 8-location pulley.

Description of the embodiments

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1, the invention provides an SMT online intelligent feeder for realizing feeding of a feeder, which comprises a connecting main body 1 for being communicated with SMT equipment and having a flat structure, and a connecting base 4 fixedly arranged at one end of the connecting main body 1 for placing the feeder.

This scheme is through connecting body 1 of flat structure, realizes the effectual vacant position of SMT equipment that utilizes this position that is used for connecting the flyer to lay connecting body 1, and relative traditional flyer loading platform has convenient to use, need not find in addition and install loading platform, and the structure volume is littleer simultaneously and practices thrift more places, and the staff moves this product in a flexible way and uses in the ideal position.

In order to achieve the purpose of effectively utilizing resources by utilizing the free flying position of the SMT equipment, further, the thickness of the connecting main body 1 is not more than 8mm, and the connecting main body can be understood to be not more than the width of the single flying position in cooperation connection on the SMT equipment, so that the resource rate of the SMT equipment by the product can be improved. Thereby solved traditional material loading platform volume too big, need place in addition when using, sometimes because the position that the production line process platform was placed is unreasonable, can reduce the problem of production personnel's efficiency at the material loading.

The method of this scheme is, change the material loading platform of flying to the thickness and the width that are close with flying to thickness to the position according to the effectual utilization flying to and SMT equipment. In this embodiment, the thickness of the SMT online intelligent feeder is set to 8mm, so that the thickness is equivalent to that of a common flyer. Further embodiments may also have a thickness of less than 8mm, depending on the location of the device.

In order to realize that the online intelligent feeder of SMT can reasonably utilize the position that flies to the end, also guarantee the relative stability of online intelligent feeder of SMT and SMT equipment, further, connecting main part 1 narrow face includes guide rail 7 and positioner 2a, still including establishing connector 3b and connecting seat 3a that are used for connecting chip mounter and flies to the end at connecting main part 1 both ends respectively.

In order to utilize SMT equipment to the guide rail 7 that flies to reach, thereby this scheme has set up the guide rail structure that thereby the effectual utilization SMT equipment on realizes quick direction, cooperates SMT equipment's guide rail structure's locating hole 6 simultaneously, adds positioner 2a and realizes can exchanging stable location in corresponding position after this SMT online intelligent feeder gets into SMT equipment along guide rail structure, has guaranteed the stability of feeding to fly to reach.

The positioning device 2a is a mechanical locking device in this embodiment, and the locking device is not described here in detail, but is a conventional structure for those skilled in the art.

In order to enable the SMT online intelligent feeder to utilize the connecting seat 3a on equipment when feeding the feeder, a matched connector, specifically a power connector, is arranged at one end of the SMT online intelligent feeder, and positioning pins 302 are arranged at two sides of the power plug to play a role in fixing. In order to realize the electrification of the flying device, the connecting seat 3a and the bolt hole are correspondingly arranged at the other end of the SMT online intelligent feeder, and the specific connecting seat 3a is a power supply mother seat, so that the flying device can be quickly connected and conducted. The power supply parent seat of the power supply is electrically connected with the power connector to realize conduction, so that SMT equipment and the feeder are conducted through the SMT online intelligent feeder, the power supply of the SMT equipment is effectively utilized, and the problems that the appearance is not attractive and unsafe due to the fact that the redundant flat cable is exposed and found out in a traditional feeder platform are solved.

In order to facilitate the operation of the feeder in and out of the SMT device, further, the positioning device 2a comprises a positioning structure for positioning on the SMT device and a switching device 2b for driving the positioning structure, and the switching device 2b is connected with the positioning structure through a connecting piece. The connecting piece comprises a steel wire rope, a rope or a connecting rod. The positioning device 2a is provided for the positioning hole 6 on the SMT device in order to make full use of the positioning hole 6 on the SMT device for the matching of the flyer. The positioning device 2a is arranged at a position close to the connecting base 4 and is matched with the tail end of the guide rail 7. The positioning device 2a is arranged at the end of the guide rail 7.

In one embodiment the connection is made by means of a wire rope, while in other embodiments a rope or a link may be used, where the connection only has to be made to drive the positioning means 2a by means of the switching means 2 b. The form of the connecting rod can thus be modified according to the different requirements of the selected positioning means 2a and switching means 2 b.

The connection body 1 includes a main housing 10 for mounting the connection head 3b, the connection seat 3a, the positioning device 2a and the switching device 2b, and a cover plate 11 covering an opening of the main housing 10. The main housing 10 and the cover plate 11 may be considered to directly form a cavity, the positioning device 2a and the switching device 2b are installed in the cavity, and the connector 3b and the connector 3a are separately disposed at two ends of the cavity.

For convenience and safety, a part of the switch device 2b is exposed outside the main housing 10, which is called a key part, in this embodiment, the switch device 2b is of a link structure, one end of the link is rotatably linked with the inside of the cavity, the other end is exposed outside the main housing 10, the middle part of the link is linked with the positioning device 2a through a connecting piece, and when in use, a user needs to operate the key part to start the positioning device 2a.

In order to facilitate pulling the key part, referring to fig. 1, an upward protrusion 301 may be provided at one end of the main housing 10 (the end provided with the connection seat 3 a), and a user may rely on the protrusion 301 to then pull the key part, so that the user experience is improved according to easy pulling of the key part.

In order to facilitate the movement of the feeder and the operation of connection and removal with the chip mounter, referring to fig. 1, a handle 101 may be provided at the upper portion of the cover plate 11 to facilitate the movement of the feeder.

For the purpose of sufficiently achieving a quick guiding and positioning, further with reference to fig. 1, the guiding rail 7 is provided at one end close to the connecting head 3b and at the other end close to the positioning device 2a. It can also be considered that the guide rail 7 is linearly arranged along the narrow surface of the connecting main body 1, one end of the guide rail 7 is close to the power connector, the other end of the guide rail 7 is close to the linear arrangement of the positioning device 2a, and the guide rail 7 can achieve the purpose of rapid guiding and positioning by using the existing guide rail structure of the matched flyer in the SMT equipment.

Referring to fig. 3, the connecting body 1 is further provided with a positioning pulley 8, which is used for winding the connecting member, and the connecting member herein may be specifically considered as a flexible connecting member, so that smoothness needs to be increased, and abrasion is reduced, so that the connecting member can be wound around the positioning pulley at one portion of the steel wire rope at a time.

In order to realize the connection and fixation of the feeder and the flyer, as shown in fig. 1, the connection base 4 is further provided with a positioning guide rail 5 and a positioning hole 6 on a plane close to the connection base. The positioning guide rail 5 comprises two guide rail plates which are respectively arranged at two sides of the positioning hole 6. In order to realize the quick guiding of the quick feeder and the feeder, the two parallel linear guide rails are arranged on the connecting base 4 in a matched manner, and the direct distance between the two linear guide rails is not smaller than the width of the guiding guide rail 7 on the feeder, so that the feeder guiding guide rail 7 can linearly move in the middle. Meanwhile, in order to match with the positioning structure on the flyer, a positioning hole 6 is formed between two guide rails connected with the base 4, so that the positioning structure of the flyer can be rapidly positioned, and the stability of the flyer on the feeder is ensured.

In order to enable the guide rail 7 of the flyer to quickly enter the middle of two parallel linear guide rails of the connecting base 4, as shown in fig. 2, a guide notch 501 is arranged at one end of the guide rail plate far away from the connector 3b structure, corresponding to the positioning hole 6. The guiding notch 501 extends from one end far away from the power supply mother seat of the power supply to the other end for a certain distance, and the guiding notch 501 is downward arranged on the opposite surfaces of the two linear guide rails. Here, the distance values that the guide notches 501 on the two linear guide rails extend to the other end are different; in other embodiments, the guide notches 501 may be configured in the same manner, and may be considered to be symmetrically disposed about the central axis.

When the guide rail on the flyer enters from the guide notch 501 in use, the distance between the two linear guide rails is increased due to the guide notch 501, so that the flyer is more convenient to enter the linear guide rails, and the flyer is smoother to move towards the other ends of the two linear guide rails at the guide notch 501, so that the tail end of the guide notch 501 is in a gentle transition structure, such as chamfering or rounding.

It is of course not excluded that the guiding indentations 501 are configured to taper from one end to the other end towards the centre, so that the above-mentioned object is achieved, i.e. that similar guiding and transition structures in the art are all intended to be protected by the present application, and are not limited to the above examples.

Also disclosed is an SMT device comprising the SMT online intelligent feeder as described in any one of the above. In an SMT device, the SMT device is exemplified here as a chip mounter, to which a feeder is attached in one of the empty positions of the chip mounter, and the feeder mainly occupies a position originally used for placing the dart.

Here, transliterated SMT parlance of the Feeder, i.e. Feeder, is generally translated into a Feeder or Feeder, and there is also a Feeder (but this term is less used in the SMT industry) that functions to mount SMD patch elements on the Feeder, which supplies the elements to the mounter for the purpose of patch. For example, 10 components need to be mounted on a PCB, and 10 feeder mounting components are needed to feed the chip mounter.

The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims

1. An online intelligent glassware of SMT for fly to reach fixed power supply and realize material loading, its characterized in that: comprises a connecting main body (1) which is communicated with SMT equipment and is in a flat structure, and a connecting base (4) which is fixedly arranged at one end of the connecting main body (1) and is used for placing a flying device; the narrow surface of the connecting main body (1) comprises a guide rail (7) and a positioning device (2 a), wherein the positioning device (2 a) is arranged at a position close to the connecting base (4) and is matched with the tail end of the guide rail (7); the connector (3 b) is arranged at one end of the connecting main body (1) far away from the connecting base (4), and the connecting base (3 a) is arranged at one end of the connecting base (4) close to the connecting main body (1); the guide rail (7) is matched with a guide rail structure on SMT equipment to realize quick guide; the positioning device (2 a) is a mechanical locking device, and the positioning device (2 a) realizes stable positioning at a corresponding position after the SMT online intelligent feeder enters SMT equipment along a guide track structure; the connector (3 b) is a power connector; the connecting seat (3 a) is a power supply mother seat of the power supply; the power supply parent seat of the power supply device is electrically connected with the power connector to realize conduction, so that SMT equipment and the flying probe are conducted through an SMT online intelligent feeder; the positioning device comprises a positioning structure used for positioning on the SMT equipment and a switch device used for driving the positioning structure, and the switch device is connected with the positioning structure through a connecting piece.

2. The SMT online intelligent feeder of claim 1, wherein: the connecting piece comprises a steel wire rope, a rope or a connecting rod.

3. The SMT online intelligent feeder of claim 1, wherein: the connecting main body (1) is also provided with a positioning pulley (8), and the positioning pulley is used for being wound with a connecting piece, so that smoothness is improved.

4. The SMT online intelligent feeder of claim 1, wherein: the connecting base (4) is provided with a positioning guide rail (5) and a positioning hole (6) on a plane close to the connecting base.

5. The SMT online intelligent feeder of claim 4, wherein: the positioning guide rail (5) comprises two guide rail plates which are respectively arranged at two sides of the positioning hole (6);

the guide rail plate is provided with a guide notch (501) at one end far away from the structure of the connector (3 b) corresponding to the positioning hole (6).

6. The SMT online intelligent feeder of claim 1, wherein: the thickness of the connecting body (1) is not more than 8mm.

7. An SMT device, characterized by: an SMT online intelligent feeder comprising any of claims 1-6.