A kind of bonder workbench
Technical field
The utility model relates to LED production field, in particular, relates to a kind of bonder workbench.
Background technology
In prior art, die bond workbench stock stop in traditional LED bonder only has one, during work, support of table holding device resets, be in compact state, support delivers to workbench from feeding device, stock stop jack-up, support is blocked on workbench, support of table holding device works, by rack plate by support jack-up, be fixed on fixing upper cover plate, die bond starts operation, after completing a plate rack processing, support of table holding device works, rack plate declines, backgauge goes to decline simultaneously, support rolls and passes out to blanking device by the materials device that rolls on die bond workbench, a flow process completes.When the working cell spacing on support is very little, edge is very little is, this technology just has limitation, because carrier unit spacing is very little, can not use the part top of spacing between working cell on the cover board, and a working cell part must be determined on the cover board, this just causes support disposablely can not consolidate wafer, and secondary operations, this just causes inefficiency, also make employee's fatigue strength increase, thus make whole equipment capacity lower.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of die bond workbench, for reduce support conveying time, improve the stability of device and the qualification rate of whole equipment and product.
The purpose of this utility model is achieved through the following technical solutions:
A kind of bonder workbench, comprising: substrate; Be fixedly arranged on the support on pedestal, control the support holding device of support elevating movement, support rolls materials device, the two stock stop device of support and controller;
Support rolls materials device and comprises the left supported plate and right supported plate that are arranged on surface; Be arranged on and substrate be positioned at base plate in the middle part of left supported plate and right supported plate and cylinder executive component; Be arranged on the cover plate on left supported plate and right supported plate top; Be arranged on the Gun Liao mechanism on left supported plate and right supported plate and roll material belt; Be arranged on and substrate rolls material motor; Be arranged on the first gear glassware at substrate rear portion and second gear glassware and executive component; Be arranged on substrate for the first sensor of Bracket for Inspection position and the second transducer; First gear glassware and second gear glassware can move up and down under the effect of cylinder.
Further, described first gear glassware and second gear glassware are arranged on below cover plate.
Further, the processing stations hole count on cover plate meets the constraint of following mathematical relationship: the line number of support is to (cover plate number of aperture × 2) complementation=0;
Further, described support holding device comprises the cylinder be fixed on pedestal, linear bearing, top board, guide rod, and top board is screwed on guide rod, and cushion pad is enclosed within guide rod, sensor holder is screwed on pedestal, and transducer is fixed on pedestal by sensor holder.
Further, support rolls materials device and also comprises: bearing, roller bearing, round belt wheel, motor and motor fixing seat; Bearing is fixed on left supported plate and right supported plate by cover plate, roller bearing is connected on left supported plate and right supported plate by bearing, round belt wheel is fixed on roller bearing, belt pulley is fixed on roller bearing, motor fixing seat is screwed on pedestal, motor is fixed in motor fixing seat, and belt pulley is fixed on motor; Belt is connected to belt pulley and belt pulley seat; Cover plate is screwed on left supported plate and right supported plate.
Further, the two stock stop device of support comprises: bearing fixed seat, rear stock stop, front material blocking block and guide rod; Bearing fixed seat is screwed on pedestal, and bearing is fixed on bearing fixed seat, and rear stock stop and front material blocking block are screwed on guide rod, and guide rod moves on bearing.
The utility model, owing to being placed on pallet by narrow limit support, is transported to workbench by rolling materials device, utilizes two stock stop once to consolidate, thus saves the plenty of time, reduce the fatigue strength of employee, enhance productivity, and the production effect that cost is low.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment die bond workbench overall structure schematic diagram.
Fig. 2 is the decomposing schematic representation of the utility model embodiment die bond workbench.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
Please refer to Fig. 1, Fig. 2, disclosed in this new embodiment, a kind of die bond workbench comprises pedestal 101, and be fixedly arranged on the support holding device 1 on pedestal, support rolls materials device 2, the two stock stop device 3 of support, pushes away support 4 and controller composition.
Support holding device 1 is the upper and lower displacement mechanism of support 4 that existing elevating movement real, in present embodiment, support can be driven to move up and down,
Support holding device 1, comprise pedestal 101, and the cylinder 102 be fixed on pedestal 101, linear bearing 104, top board 108 is screwed on guide rod 105, and cushion pad 106 is enclosed within guide rod 105, and sensor holder 107 is screwed on pedestal 101, transducer 109 is fixed on sensor holder 107, and transducer 111 is fixed on pedestal 101.
Support rolls materials device 2 and comprises, be fixed on the left supported plate 201 of pedestal 101, right supported plate 202, bearing 204 is fixed on left supported plate 201 by cover plate 203, and on right supported plate 202, roller bearing 212 is connected on left supported plate 201 and right supported plate 202 by bearing 204, round belt wheel 213 is fixed on roller bearing 212, and belt pulley 211 is fixed on roller bearing 212, and motor fixing seat 207 is screwed on pedestal 101, motor 206 is fixed in motor fixing seat 207, and belt pulley 209 is fixed on motor 206.Belt 210 is connected to belt pulley 209 and belt pulley 211.Cover plate 208 is screwed on left supported plate 201 and right supported plate 202.
The two stock stop device 3 of support comprises, and bearing fixed seat 301 is screwed on pedestal 101, and bearing 302 is fixed on bearing fixed seat 301, rear stock stop 304, and front material blocking block 305 is screwed on guide rod 303, and guide rod 303 moves on bearing 302,
Job step below in conjunction with die bond workbench sets forth inventive concept of the present utility model further:
In process of production, support holding device is in reset mode, top board 108 is in bottom, the two stock stop device of support is in running order, front material blocking block 305, rear stock stop 304 jack-up state, top is to cover plate 208, support 401 is placed on pallet feeding device, roll materials device by workbench upper bracket and deliver to workbench, front stock stop 305 keeps off, rack plate 108 jack-up, now, the unit of inductor to the support 401 support spilling cover plate 208 carries out die bond operation, after completing, top board 108 declines, front stock stop 305 declines, support 401 rolls materials device by support and moves forward, block to backstop glassware 304, enter next station, now, top board 108 jack-up, start to be carried out die bond operation to the previous station of support 401 by the die bond unit covered, after completing, top board 108 declines, backstop glassware 304 declines, support 401 rolls materials device by support and rolls out, be transported to blanking part, a circulation completes, repeat above action.
The above is embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.