CN106219294A - Method and device for conveying roll box for electronic element package carrier tape - Google Patents

Abstract

The invention provides a cassette conveying method and device for electronic component packaging carrier tape. The cassette conveying method for electronic component packaging carrier tape includes: using a first conveying device to convey the cassettes one by one to the holding space of a rewinding device to rewind the carrier tape; The completed reel is conveyed to move out of the holding space of the rewinding device; the reel moved out of the holding space of the rewinding device is conveyed to a collection device by a second conveying device. on the tray; the first conveying device is located above a retracting device and is provided with a box space for holding roll boxes; the second conveying device is located between the retracting device and a collecting device and includes a receptacle The transfer rack is driven to reciprocate up and down in a straight line in the vertical direction. The transfer rack is provided with a bracket space for the cassette that has completed winding up the carrier tape. The invention can save electricity and power, and greatly reduce the cost.

Description

Method and device for conveying reel cassette for electronic component packaging carrier tape

technical field

The present invention relates to a conveying method and device, in particular to a method for conveying an empty reel for wrapping up a carrier tape used for electronic component packaging to a location for rewinding the carrier tape, so that the reel that has finished rewinding the carrier tape is conveyed Disclosed are a method and a device for conveying a reel for an electronic component packaging carrier tape to a collecting device.

Background technique

Due to the different physical characteristics of general electronic components, they often need to be packaged or classified through the procedures of detection and classification. In the carrier tape of the slot, the carrier tape loaded with electronic components is sent through a take-up device, and the upper opening of the concave carrier tape of the carrier tape is covered with a sticker to cover the opening, and the carrier tape pasted with the sticker is removed. The winding is wound into a roll in the reel, and after reaching a certain number of layers, the end of the carrier tape reeled in the reel is attached with a sticker to form a positioning. This method of rewinding the carrier tape and pasting the sticker There are technologies such as China Taiwan Invention Patent No. I267439 "device and method for forming and connecting sealing tape".

In addition, the prior art Taiwan Utility Model Patent No. M467655 "A 3-in-1 Automatic Taping Machine Special for SMD Components" provides a reel setting mechanism for placing empty reels, so that multiple empty reels can be Horizontal horizontal stacking method, and then take out one by one from the bottom, use a preset tray mechanism to turn the taken out empty coils from the horizontal horizontal direction to the vertical vertical direction, so as to send the stacked empty coils one by one to a The chuck mechanism is positioned, and after the chuck mechanism winds up the empty reel to form a reel with a carrier tape, the reel that has been rewound is placed on an inclined tray plate of a take-up mechanism for stacking, each time A reel is dropped, and the tilt plate is lowered one position.

The prior art No. M467655 adopts a design in which a plurality of empty coils are stacked horizontally on the disc setting mechanism, and must be taken out one by one and the taken out empty coils are turned over from horizontal placement to a vertical direction by a preset disc mechanism. It is complicated in structure and procedure; and put the finished reel on the inclined tray plate for stacking, and each time a coil is dropped, the inclined tray plate will be lowered by one position, which is used to drive the inclined tray plate to descend intermittently. The driving force of the motor must be sufficient to bear the total weight of almost all the stacked reels that have completed the winding of the carrier tape, so that the power consumption and the cost of the motor remain high. And the finished reel is tossed to one side to fall to the inclined plate of the closing mechanism which is biased towards the inner side of the chuck mechanism for stacking. If it is too far away, it is easy to cause damage to the electronic components in the reel and its carrier tape.

Contents of the invention

The object of the present invention is to provide a method for conveying a reel cassette for electronic component packaging carrier tape which makes the conveying mechanism smooth.

Another object of the present invention is to provide a reel conveying device for electronic component packaging carrier tape that makes the conveying mechanism smooth.

Yet another object of the present invention is to provide a device for carrying out a method for transporting a reel for an electronic component packaging carrier tape.

According to the purpose of the present invention, the electronic component packaging carrier tape reel transmission method includes:

A first conveying step, the reels to be conveyed are conveyed one by one by the first conveying device to a loading space of a retracting device for rewinding the carrier tape; a second conveying step, the reeling of the carrier tape is carried out The completed coil is conveyed to move out of the storage space of the retracting device; a third transfer step, the coil cassette removed from the storage space of the retracting device is vertically moved up and down by a second transfer device A straight path conveys the magazines onto a tray of a collection device.

According to another object of the present invention, the reel conveying device for electronic component packaging carrier tape includes: a first conveying device, which is arranged above a take-up device, and is provided with a box space for containing the reel, which can be driven to The coil box is sent to the retracting device; a second conveying device is located between the retracting device and a collection device, and accepts the coil case conveyed by the first conveying device through the retracting device, including a drive that can be driven in a straight line in the vertical direction , a transfer frame that moves downwards and backwards, and the transfer frame is provided with a bracket space for the coil box that has completed the winding of the carrier tape.

According to another object of the present invention, the reel transport device for electronic component packaging tape includes a device for performing the above-mentioned reel transport method for electronic component packaging carrier tape.

In the embodiment of the present invention, the method and device for conveying reel cassettes for electronic component packaging carrier tapes, since in the first conveying step, each empty reel cassette is vertically juxtaposed, and each is placed between the spiral seat, the second support frame and the pitch to form Therefore, there is no known stacking method that causes the empty reels F below to be compressed and deformed, and each empty reel is spiraled on the helical seat by the rotational power of the first driving member. After running, the empty coils are transferred to the upper part of the storage space of the retracting device one by one in the moving path of the horizontal axis, and then directly move down and fall into the storage space in the vertical setting direction. The coil box is transported to the retracting device by the first transmission step, and is moved out of the storage space of the retracting device by the second transmission step, the coil box is transported in the same setting direction without turning over as in the prior art, Its mechanism is simple; and the bracket is driven to move forward and backward in the second transmission step, and the control coils are stopped in the storage space or are transferred from the storage space to the transfer rack of the second transmission device In the carriage space of the carriage, the way of conveying the upper and lower linear paths makes the mechanism simple and the conveying path smoother; and in the third conveying step, the reel falls into the carriage space of the transfer carriage and is supported in a vertical manner. The linear path in the direction is conveyed to the inclined carrier of the collection device, and only one coil is transported at a time. Therefore, in terms of the load borne by the second driving member that drives the belt to move the carrier, it only bears the load of one coil at a time. Lighter and more economical than the existing technology, although it must be lowered once every time a coil is dropped, each downward displacement must bear the load of accumulating multiple coils, so the present invention can save electricity and power, and reduce the cost. It is greatly reduced; and because the coil box falls from the box setting space of the first conveying device to the containing space of the retracting device, falls from the containing space of the retracting device to the bracket space of the second conveying device, and from the second conveying device The space of the bracket falls to the inclined carrier plate of the collecting device. The three-stage stroke is a conveying path close to a continuous straight line, which makes the conveying path of the mechanism smoother in the conveying, and the falling path of the reel is shortened, so that the reel And the electronic components in the carrier tape are protected from damage.

Description of drawings

In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein:

Fig. 1 is a schematic perspective view of the configuration of various mechanisms in the embodiment of the present invention.

Fig. 2 is a schematic side view of an embodiment of the present invention.

Fig. 3 is a three-dimensional schematic view of the removal frame of the collecting device in the embodiment of the present invention.

Fig. 4 is a schematic side view of the side frame from which the collecting device is removed in the embodiment of the present invention.

Fig. 5 is a schematic side view of the side frame of the collecting device in the embodiment of the present invention when one side of the frame is removed, and the coil box falls from the holding space of the retracting device to the bracket space on the transfer frame of the second conveying device.

Symbol Description:

A Carrier tape conveyor A1 Carrier tape

B sticker conveyor B1 sticker

C Retractor C1 Bracket

C11 Guide surface C2 Storage space

C3 carrier C31 front side shelf

C32 Rear side frame C321 Guide

C322 Nip D Collector

D1 Carrier D2 Frame

D3 Sensing element D4 Groove

E First conveyor E1 First drive

E2 Helix seat E21 Helix

E22 pitch E3 frame

E4 magazine space E5 sensor

E51 sensor signal F-roll magazine

G Machine H Second Conveyor

H1 Transfer Rack H2 Bracket

H21 First wing H22 Second wing

H3 Carriage space H4 2nd drive

H5 belt

detailed description

Please refer to Figures 1 and 2, the embodiment of the method and device for conveying the electronic component packaging carrier tape of the present invention can be described with the device shown in the figure, including:

A carrier tape conveying device A, used to convey the carrier tape A1 that has been placed in the electronic components;

A sticker conveying device B, used to convey stickers B1;

A winding device C, which winds up the carrier tape A1 attached to the sticker B1 conveyed by the sticker conveying device B, which includes a bracket C1 that can be driven for forward and backward displacement, and is located above the bracket C1. Provide a carrier C3 with a loading space C2; the bracket C1 is located at the front side with a guide surface C11; the carrier C3 includes a side frame C31 located at the front side of the loading space C2, and behind the rear side of the loading space C2 Side frame C32, wherein, a rearwardly deflected guide portion C321 is formed above the rear side frame C32, so that a wider entrance is formed above the loading space C2, and a forwardly deflected guide portion is formed below the rear side frame C32. The clamping portion C322 forms a pinched outlet below the carrying space C2;

A collecting device D is arranged below the retracting device C, and includes an oblique tray D1 fixedly positioned below, and frames D2 respectively located on both sides of the tray D1; the frames D2 on both sides have a predetermined height A pair of sensing elements D3 are provided;

A first conveying device E, which is arranged above the retracting device C, is used to hold the empty coils F and transfer the empty coils F to the said coils one by one in the way of standing and juxtaposing them along the moving path of the horizontal axis. The retracting device C includes a helical seat E2 that can be driven by the first driving member E1 to rotate. The helical seat E2 forms a plurality of pitches E22 with the helical line E21, and supports E3 are respectively provided on both sides of the outer periphery of the helical seat E2. Between the two supporting brackets E3 and the pitch E22, a box space E4 is formed for the empty volume F to be placed therein. The central axis of rotation is parallel to the moving path of the horizontal axis, erected at a distance from each other by the separation of the helix E21 and placed in the box setting space E4; an inductor E5 is arranged on the machine G and connected Sensing signal E51 corresponds to sensing the reel F located in the front end space of the spiral seat;

A second conveying device H, located between the retracting device C and the collecting device D under the bracket C1 and between the inclined carrier D1, accepts the volume F conveyed by the first conveying device E through the retracting device C, Moving up and down in a straight line in the vertical direction carries out the transfer of the reel F which has completed the reeling of the carrier tape A1.

Please refer to Figures 2 and 3, the second conveying device H includes a long plate-shaped horizontally arranged transfer frame H1 located behind the inner side of the frame D2, and a bracket H2 is provided on both sides of the transfer frame H1. H2 each protrudes outside the second groove D4 inside the frame D2. The two brackets H2 include a set of first brackets H21 with two brackets H2 facing each other and forming a funnel shape above each other, and a set of two brackets H21. H2 is located on the side of the first support wing H21 and forms a second support wing H22 at a 90-degree angle with the first support wing H21. A roll of the carrier tape A1 is formed between the two brackets H2. The bracket space H3 of the box F, the coil box F is in the bracket space H3, and its two diameters corresponding to the sides are supported by the two brackets H2 on both sides, so that the coil box F is suspended in the lower part of the bracket space H3; The carrier H1 is linked with a belt H5 driven by the second driving member H4, and can move vertically in a straight line up and down; the width between the two first support wings H21 and the two second support wings H22 is larger than the The width of the inclined carrier D1 of the collection device D, and the bracket H2 can be moved to be located below the inclined carrier D1 in conjunction.

An embodiment of the method for conveying a reel cassette for an electronic component packaging carrier tape includes:

1. The first conveying step, please refer to Fig. 2, 3, 4, make the reels F to be conveyed be installed in each cartridge space E4 of the first conveying device E in an upright and juxtaposed manner, and be driven by the first driving member E1 The spiral seat E2 is rotated, and the empty coils are transmitted one by one in the horizontal axis by the rotation of the spiral E21 on it, and the hollow coils F in the cassette space E4 formed between the two supporting frames E3 and the pitch E22 are moved to the Send a thread pitch E22 forward, so that the hollow reel F located in the frontmost space E4 of the spiral seat E2 passes through the rear side of the storage space C2 of the retracting device C and falls from the guide part C321 above the side frame C32 to be transported to the reel. In the storage space C2 of the retracting device C, and make the lower part of the empty reel F fall on the bracket C1 and be clamped by the forward deflected clamping part C322 under the rear side frame C32 with proper elasticity, so as to Carry out the take-up of the carrier tape;

A second transmission step, please refer to FIG. 5 , after the retracting device C has completed the retraction, the bracket C1 is driven to move backward, and at this time, the coil F in the storage space C2 has completed the retraction of the carrier tape Since there is no bracket C1 below, the reel F will fall along the guide surface C11 on the front side of the bracket C1 to move out of the storage space C2 of the retracting device C, and then fall into the two brackets in the second conveying device H The bracket space H3 formed between H2 is supported by the bracket;

A third transfer step, please refer to Fig. 2, 3, 5, the reel F that moves out of the holding space C2 of the retracting device C and falls into the bracket space H3 will be driven by the second driving member H4 to drive the belt H5, and The transfer frame H1 is linked by the belt H5, and moves downward in a straight line in the vertical direction to the bottom of the oblique carrier D1, because the width between the two brackets H2 is greater than the oblique direction of the collecting device D The width of the tray D1, so when the bracket H2 is displaced to the inclined tray D1, the suspended lower part of the reel F in the tray space H3 will touch the inclined tray D1, and the bracket H2 will continue to move to the inclined tray D1. When the inclined carrier D1 is below, the reel F will break away from the support of the first support wings H21 on both sides of the bracket space H3, so that the reel F will be transported and placed on the inclined carrier D1, and then The second driving part H4 drives the belt H5 again, so that the bracket H2 is moved up to the original upper position by the belt H5, so as to continue the next acceptance and transmission; in this way until the oblique carrier of the collecting device D The D1 upper reel F has accumulated and stacked and touches the pair of sensing elements D3 on the frame D2 on both sides of the collection device D, and a prompt message will be issued to stop the machine or perform proper disposal.

In the embodiment of the present invention, the reel cassette transmission method and device for electronic component packaging carrier tape, because in the first transmission step, each empty reel cassette F is vertically arranged and juxtaposed, and each is placed on the spiral seat E2, the second support frame E3 and the In the box space E4 formed between the pitches E22, there is no known stacking method that causes the problem of deformation of the empty rolls F below, and each empty roll F is driven by the rotational power of the first driving member E1 The helical operation of the helical wire E21 on the helical seat E2 is transferred to each empty volume F one by one in the moving path of the horizontal axis and then transferred to the top of the storage space C2 of the retracting device C, and is also set up vertically. The direction moves directly downwards and falls into the containing space C2, the coil box is transferred to the retracting device C by the first transfer step, and is moved out of the containing space C2 of the retracting device C by the second transfer step, the coil case F is It is transported in the same setting direction without turning over as in the prior art, and its mechanism is simple; and in the second transport step, the bracket C1 is driven to move forward and backward, and the control volume F is stopped at The carrying space C2 or the carrying space C2 is transferred to the carriage space H3 of the transfer frame H1 of the second conveying device H, and the upper and lower straight path conveying methods make the mechanism simple and the conveying path smoother; and In the third conveying step, the reel F falls into the carriage space H3 of the transfer carriage H1 and is conveyed by the carriage H2 to the inclined tray D1 of the collection device D through the upward and downward linear paths, and only one reel is conveyed at a time. Cassette F, therefore, for the load borne by the second drive member H4 of the driving belt H5 to move the carriage H1 in unison, the load of only one reel F at a time is relatively light, and there is no existing technology. The box must be lowered once, but each time the lowering displacement must bear the load of accumulating a plurality of coils F, so the present invention can save electricity and power, and greatly reduce the cost; The box setting space E4 falls to the containing space C2 of the retracting device C, falls from the containing space C2 of the retracting device C to the bracket space H3 of the second transmission device H, and falls from the bracket space of the second transmission device H H3 falls to the inclined tray D1 of the collection device D. The three-stage stroke is a conveying path close to a continuous straight line, which makes the conveying path of the mechanism smoother in conveying, and the falling path of the coil box F is shortened, so that the coil box can be shortened. F and the electronic components in the carrier tape A1 are protected from damage.

Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art may make some modifications and improvements without departing from the spirit and scope of the present invention. Therefore, the present invention The scope of protection should be defined by the claims.

Claims (15)

1. an electronic component packaging carrier band volume casket transfer approach, including:

One first transfer step, makes volume casket to be sent one by one volume casket are sent to volume with the first transporter Receiving apparatus contain the retracting carrying out carrying in space；

One second transfer step, the volume casket making retracting carry is transmitted, to remove the Sheng of this retracting device Carry space；

One the 3rd transfer step, makes the volume casket containing space of this removal retracting device, is transmitted dress by one second Put with the upper and lower straight line path of vertical direction, volume casket is sent on a load plate of a collection device.

2. electronic component packaging carrier band is used and is rolled up casket transfer approach as claimed in claim 1, it is characterised in that should First transfer step is by empty volume casket transmission with helix rotation mode.

3. electronic component packaging carrier band is used and is rolled up casket transfer approach as claimed in claim 1, it is characterised in that should Second transfer step is to make a bracket by drive displacement, and makes the volume casket containing in space lose because of lower section Support, cause volume casket fall and remove this retracting device contain space.

4. electronic component packaging carrier band is used and is rolled up casket transfer approach as claimed in claim 1, it is characterised in that should First transfer step makes volume casket to be sent use and erects juxtaposition, one by one with horizontal axis driven mode, What volume casket was sent to a retracting device contains the retracting carrying out carrying in space.

5. electronic component packaging carrier band is used and is rolled up casket transfer approach as claimed in claim 1, it is characterised in that should Volume casket is sent to retracting device by the first transfer step, and removes the Sheng of this retracting device with the second transfer step Carrying space, this volume casket is installed direction transfer with same.

6. electronic component packaging carrier band is used and is rolled up casket transfer approach as claimed in claim 5, it is characterised in that should Installing direction is that volume casket installs direction with the mobile route of itself center of rotation axis parallel horizontal axes.

7. an electronic component packaging carrier band volume casket transporter, including:

One first transporter, is located at above a retracting device, and be provided with to contain volume casket puts casket space, Driven volume casket can be sent to this retracting device；

One second transporter, is positioned between this retracting device and a collection device, accepts the first transporter warp The volume casket that retracting device transmits, can the transfer with the upper and lower shift reciprocately of vertical direction straight line driven including one Frame, transfer sets up the carrier space having the volume casket having completed retracting carrier band for bracket.

8. electronic component packaging carrier band is used and is rolled up casket transporter as claimed in claim 7, it is characterised in that should The transfer frame of the second transporter is positioned in collection device rear inside a framework, and the bracket that both sides respectively set respectively is stretched It is exposed to outside two grooves inside framework.

9. electronic component packaging carrier band is used and is rolled up casket transporter as claimed in claim 7, it is characterised in that should Transfer frame both sides are respectively provided with a bracket, and this both sides tray chamber forms this carrier space.

10. electronic component packaging carrier band is used and is rolled up casket transporter as claimed in claim 9, it is characterised in that This volume casket is in carrier space, and its two diameters respective side is supported by both sides two bracket institute steady, and makes this volume casket Unsettled in lower section in carrier space.

11. electronic component packaging as claimed in claim 9 carrier band volume casket transporters, it is characterised in that The width of this two tray chamber is more than a load plate width of this collection device, and bracket can be moved to be positioned at this load The lower section of dish.

12. electronic component packaging as claimed in claim 9 carrier band volume casket transporters, it is characterised in that This bracket includes one group of first torr wing in opposite directions, and one group of second torr wing being positioned at described first torr flank.

13. electronic component packaging as claimed in claim 7 carrier band volume casket transporters, it is characterised in that The space that contains of this retracting device is provided by a carrier, and this carrier includes being positioned at the front side contained on front side of space Frame, and it is positioned at the rear side contained on rear side of space, the guidance part of formation one deflection backward above rear side, So that containing space above to form a more roomy entrance, clipping of this rear side formed below deflection forward Portion, so that containing the outlet of a space folder contracting formed below.

14. electronic component packaging as claimed in claim 7 carrier band volume casket transporters, it is characterised in that This first transporter includes that a spiral base, both sides, spiral base periphery are respectively provided with steady respectively, this two steady with Formed between pitch be available for that described volume casket is placed in one put casket space.

15. 1 kinds of electronic component packaging carrier band volume casket transporters, including in order to perform such as claim 1 To the electronic component packaging carrier band device of volume casket transfer approach described in 6 any one.