A kind of glass plate promotes steering-type feeding device
Technical field
The present invention relates to glass working arts field, be specifically related to a kind of glass plate and promote steering-type feeding device.
Background technology
For cutting, edging or the glass plate of perforation, before cutting, edging or perforation, need to place on the table glass plate;Existing glass plate mostly uses when feeding and manually lifts on workbench, and therefore, it is more that whole work process need to expend the time, and need to consume relatively multi-energy, improves cost of energy, and labor intensive cost.
Summary of the invention
The invention aims to overcome deficiency of the prior art, it is provided that a kind of glass plate promotes steering-type feeding device, and control action is accurate, stable, and transport accurately puts in place, facilitates the running of production operation, improves production efficiency, saves labour turnover.
For solving above-mentioned technical problem, the technical scheme is that
A kind of glass plate promotes steering-type feeding device, including the rotary stopper unit limited for clamping the grip unit that in position discharges workpiece, the lifting unit driving grip unit lifting, the rotary unit promoting grip unit to carry out rotating around lifting unit, rotational angle to rotary unit;Described grip unit includes the upper plate set gradually from top to bottom, middle plate, lower plate, described middle plate corner is provided with guide pin bushing, four guide posts penetrate middle plate by guide pin bushing, described guide post head end connects upper plate, tail end connects lower plate, being provided with some vacuum cups bottom described lower plate, described middle plate is fixed with gripper cylinder, the piston rod of described gripper cylinder is connected with lower plate;Described lifting unit includes lifting support, the lifting drive that saddle and driving saddle lift along lifting support, it is provided with riser guide inside described lifting support, described lifting drive includes that lifting drives motor, the elevating screw being connected with lifting drive shaft, it is arranged with lifting nut on described elevating screw, described lifting drives driven by motor elevating screw to rotate, thus drive lifting nut to lift along described riser guide, described saddle is fixing with lifting nut to be connected, described lifting unit also includes lifting induction installation, described lifting induction installation is located on guide rail, for detecting whether saddle arrives appointment position and provide signal;Described rotary unit includes rotary shaft, electric rotating machine, spiral arm and bearing block, described bearing block is fixed on described saddle, the output shaft of described electric rotating machine is fixing with rotary shaft to be connected, described bearing block is supported in rotary shaft lower end, described spiral arm is fixing with rotary shaft to be connected, and described grip unit is located at described rotary shaft one end away from saddle;Described rotary stopper unit includes limiting cylinder and location dish, described positioning disk sleeve is located in described rotary shaft, between bearing block and spiral arm, described location dish is fixedly connected with the bearing seat, described location dish outer surface is interval with multiple groove, described limiting cylinder is positioned at the lower surface of described spiral arm, and the piston-rod end of described limiting cylinder is provided with the bearing pin with matching grooves.
Preferably, described vacuum cup extreme ends is positioned in same level.
Preferably, the piston rod of described gripper cylinder is positioned at the geometric center position of described middle plate.
Preferably, the bearing in described bearing block is thrust ball bearing.
Compared with prior art, the invention have the benefit that control action is accurate, stable, transport accurately puts in place, facilitates the running of production operation, improves production efficiency, saves labour turnover.
Accompanying drawing explanation
Fig. 1 is the side view of the present invention.
Fig. 2 be the present invention Fig. 1 in A-A to sectional view.
Fig. 3 be the present invention Fig. 1 in B-B to sectional view.
In accompanying drawing: 101, upper plate;102, middle plate;103, lower plate;104, guide pin bushing;105, guide post;106, vacuum cup;107, gripper cylinder;201, lifting support;202, saddle;203, riser guide;204, lifting drives motor;205, elevating screw;301, rotary shaft;302, electric rotating machine;303, spiral arm;304, bearing block;401, limiting cylinder;402, location dish;403, groove;404, bearing pin.
Detailed description of the invention
By making the architectural feature to the present invention and effect of being reached have a better understanding and awareness, coordinate detailed description in order to preferred embodiment and accompanying drawing, be described as follows:
A kind of glass plate promotes steering-type feeding device, including the rotary stopper unit limited for clamping the grip unit that in position discharges workpiece, the lifting unit driving grip unit lifting, the rotary unit promoting grip unit to carry out rotating around lifting unit, rotational angle to rotary unit.
Described grip unit includes the upper plate 101 set gradually from top to bottom, middle plate 102, lower plate 103, described middle plate 102 4 jiaos is provided with guide pin bushing 104, four guide posts 105 penetrate middle plate 102 by guide pin bushing 104, described guide post 105 head end connects upper plate 101, tail end connects lower plate 103, some vacuum cups 106 it are provided with bottom described lower plate 103, it is fixed with gripper cylinder 107 on described middle plate 102, the piston rod of described gripper cylinder 107 is connected with lower plate 103, described vacuum cup 106 extreme ends is positioned in same level, the piston rod of described gripper cylinder 107 is positioned at the geometric center position of described middle plate 102.All offering perforate in the middle of upper plate 101 and middle plate 102, gripper cylinder 107 can be positioned at perforate.The perforate arranged on upper plate 101 can realize upper plate 101 when moving up and down, and gripper cylinder 107 will not block the stroke of upper plate 101.Gripper cylinder 107 is fixed in the perforate of middle plate 102.The perforate arranged on middle plate 102 can realize running through of the piston rod of gripper cylinder 107, and is connected in lower plate 103.Piston rod connects the geometric center of lower plate 103, is simultaneously directed to four angles of bar 105 connecting middle plate 102 respectively, thus realizes the smoothness that guide post 105 guide pin bushing 104 mutually moves, and does not haves its phenomenon tilting clamping and occurs.
nullDescribed lifting unit includes lifting support 201、The lifting drive that saddle 202 and driving saddle 202 lift along lifting support 201,It is provided with riser guide 203 inside described lifting support 201,Described lifting drive includes that lifting drives motor 204、The elevating screw 205 being connected with lifting drive shaft,It is arranged with lifting nut on described elevating screw 205,Described lifting drives motor 204 to drive elevating screw 205 to rotate,Thus drive lifting nut to lift along described riser guide 203,Described saddle 202 is fixing with lifting nut to be connected,Described lifting unit also includes lifting induction installation,Described lifting induction installation is located on guide rail,For detecting whether saddle 202 arrives appointment position and provide signal,Described saddle 202 stretches out in elevator platform 201 side plate,The rotary unit on saddle 202 is so facilitated to rotate.
Described rotary unit includes that rotary shaft 301, electric rotating machine 302, spiral arm 303 and bearing block 304, described bearing block 304 are fixed on described saddle 202, and the bearing in described bearing block 304 is thrust ball bearing.The output shaft of described electric rotating machine 302 is fixing with rotary shaft 301 to be connected, and described bearing block 304 is supported in rotary shaft 301 lower end, and described spiral arm 303 is fixing with rotary shaft 301 to be connected, and described grip unit is located at described rotary shaft 301 one end away from saddle 202.
Described rotary stopper unit includes limiting cylinder 401 and location dish 402, described location dish 402 is sheathed in described rotary shaft 301, between bearing block 304 and spiral arm 303, described location dish 402 is fixing with bearing block 304 to be connected, described location dish 402 outer surface is interval with multiple groove 403, described limiting cylinder 401 is positioned at the lower surface of described spiral arm 303, and the piston-rod end of described limiting cylinder 401 is provided with the bearing pin 404 mated with groove 403.In the piston rod of limiting cylinder 401 is pushed out insertion groove 403, spiral arm 303 cannot rotate, limited;When the piston rod of limiting cylinder 401 is retracted, spacing being released from, spiral arm 303 can be rotated further.
The workflow of the present invention is:
nullThis device is located at the workpiece position of stacking glass plate and glass plate is carried out between the machine bored a hole,Start lifting and drive motor 204,Drive grip unit to decline arrival specific bit to postpone,Gripper cylinder 107 starts,Vacuum cup 106 is pushed to workpiece position glass plate topmost,After glass absorption is fixed by vacuum cup 106,Lifting drives motor 204 to invert and the piston rod of gripper cylinder 107 is retracted,The glass on vacuum cup 106 is driven to rise,When induction installation sensing saddle 202 runs to specify position,Stopping lifting driving motor 204 to operate,The electric motor starting at this time rotated,When driving spiral arm 303 to rotate to specify position,Limiting cylinder 401 starts,Bearing pin 404 is headed in the groove 403 of location dish 402,Spiral arm 303 stops the rotation,Lifting drives motor 204 to drive grip unit to drop to specific bit and postpones,Gripper cylinder 107 promotes piston rod,After glass arrives on machine to be perforated,Discharged.
After glass plate has been bored a hole, start lifting and drive motor 204, drive grip unit to decline arrival specific bit to postpone, gripper cylinder 107 starts, push vacuum cup 106 to glass plate, after glass plate absorption is fixed by vacuum cup 106, lifting drives motor 204 to invert and the piston rod of gripper cylinder 107 is retracted, the glass on vacuum cup 106 is driven to rise, when induction installation sensing saddle 202 runs to specify position, stopping lifting driving motor 204 to operate, at this time the piston rod of limiting cylinder 401 is regained, spiral arm 303 continues to rotate, when arriving stacked location, spiral arm 303 stops the rotation, lifting drives motor 204 to drive grip unit to drop to specific bit and postpones, gripper cylinder 107 promotes piston rod, glass is discharged behind in-position.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle of the simply present invention described in above-described embodiment and description; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements both fall within the range of claimed invention.The protection domain of application claims is defined by appending claims and equivalent thereof.