Disclosure of Invention
The present invention aims to provide an electronic label-based handheld automatic labeling machine, which is used for overcoming the above defects in the prior art.
According to the embodiment of the invention, the handheld automatic labeling machine based on the electronic tags comprises a main machine body and a conveying body fixedly arranged on the top surface of the main machine body, wherein a containing cavity with an upward opening is formed in the conveying body, a conveying mechanism capable of placing plate-shaped tags in batches and conveying the plate-shaped tags into the main machine body one by one is arranged in the conveying body and the main machine body, the conveying mechanism comprises a top pressing plate arranged on the inner wall of the containing cavity in a left-right sliding mode, the plate-shaped tags can be placed on the bottom wall of the containing cavity, the top pressing plate is abutted against the plate-shaped tags on the leftmost side, a top pressing cavity is communicated with the right side of the containing cavity, a top pressing block is rotatably arranged between the front wall and the rear wall of the top pressing cavity, the leftwards extending part of the top pressing block extends into the containing cavity, a pulley is rotatably arranged on the front side face, the host is internally provided with a control mechanism which can receive and position a single plate-shaped label and can spray the right side surface of the positioned plate-shaped label to attach latex, the control mechanism comprises an operation cavity with a right opening, the operation cavity is communicated with the storage cavity, an arc-shaped head is arranged on the bottom wall of the operation cavity in a left-right sliding manner, an ejection cavity is arranged on the left side of the operation cavity in a communicated manner, the arc-shaped head is connected with the bottom wall of the ejection cavity in a sliding manner, the right side surface of the arc-shaped head is provided with an arc surface, the two sides of the upper side of the operation cavity are communicated with an elastic cavity, a positioning column is arranged between the front wall and the rear wall of the elastic cavity in a rotating manner, an extending part of the positioning column extends into the operation cavity, a positioning block is fixedly arranged on the left side of the positioning block and can be abutted against the plate, the inner wall of the sliding cavity is provided with a supporting block in a front-back sliding manner, the left side face of the supporting block is fixedly provided with a spray head, the host is internally provided with a conveying mechanism capable of being controlled to run, the spray head can be controlled to provide adhesive latex, and the power mechanism capable of controlling ejection of the arc-shaped head can be controlled, the rear wall of the driven cavity is provided with a rotating shaft in a rotating mode, a limiting rod is fixedly arranged on the periphery of the rotating shaft, a limiting block is fixedly arranged on the top surface of the limiting rod, and the limiting block can be inserted into the limiting cavity.
According to a further technical scheme, a wire wheel cavity communicated with the ejection cavity is arranged on the left side of the ejection cavity, a power cavity is formed in the lower side of the wire wheel cavity and communicated with the screw rod cavity, a power motor is fixedly mounted on the bottom wall of the power cavity, motor shafts are arranged on the left side surface and the right side surface of the power motor in a power connection mode, the motor shafts located on the right side are rotatably connected with the right wall of the power cavity, two power bevel gears which are bilaterally symmetrical are fixedly arranged on the periphery of the motor shafts, a driven shaft is rotatably arranged on the rear wall of the power cavity, driven bevel gears are fixedly arranged on the periphery of the driven shaft and meshed with the power bevel gears located on the right side, a vertical shaft is rotatably arranged on the upper wall of the wire wheel cavity, the downward extending part of the vertical shaft extends into the power cavity, a transmission bevel gear is fixedly arranged on the bottom surface of the vertical shaft, lie in the line wheel intracavity the reel has set firmly in the vertical axis periphery, the connection rope is wound to be equipped with in the periphery of reel, connect the rope extension and stretch into launch the intracavity, and with the left surface fixed connection of arc head, the left surface of arc head with fixed mounting has the ejection spring between the left wall in launch the chamber.
According to a further technical scheme, a belt cavity is formed in the rear side of the power cavity, a backward extending part of the driven shaft extends into the belt cavity, a gear shaft is rotatably arranged on the front wall of the belt cavity, transmission belt wheels are fixedly arranged on the gear shaft and the periphery of the driven shaft, a transmission belt is arranged between the two transmission belt wheels in a transmission connection mode, a moving cavity with an upward opening is arranged in the main machine body and communicated with the jacking cavity, a jacking spring is fixedly arranged between the right side face of the jacking block and the right wall of the jacking cavity, a moving block is arranged on the bottom wall of the moving cavity in a left-right sliding mode, a moving screw is rotatably arranged between the left wall and the right wall of the moving cavity and penetrates through the moving block, the moving block is in threaded connection with the moving screw, a fixing rod is fixedly arranged on the top face of the moving block, and the fixing rod is hinged to the jacking block, the right side of the moving cavity is provided with a gear cavity, the forward extending part of the gear shaft extends into the gear cavity, the front side face of the gear shaft is fixedly provided with a meshing bevel gear, the rightward extending part of the moving screw rod extends into the gear cavity, the right side face of the moving screw rod is fixedly provided with a rotating bevel gear, the rotating bevel gear is meshed with the meshing bevel gear, the left side face of the top pressure plate is fixedly provided with a top pressure rod, the leftward extending part of the top pressure rod extends out of the outside, the left side face of the top pressure rod is fixedly provided with a sliding plate, the bottom face of the sliding plate is in sliding connection with the top face of the main machine body, and a contraction spring is fixedly arranged between the.
According to a further technical scheme, a positioning spring is fixedly installed between the right side face of the positioning column and the inner wall of the elastic cavity, a motor cavity is formed in the rear side of the sliding cavity, a transmission motor is fixedly installed on the rear wall of the motor cavity, a power screw rod is arranged in a power connection mode on the front side face of the transmission motor, the forward extending portion of the power screw rod penetrates through the inner wall of the main machine body and the inner wall of the supporting block and is in threaded connection with the inner wall of the supporting block, a hose is installed between the spray head and the latex cavity in a communicating mode and penetrates through the inner walls of the main machine body and the supporting block, a belt wheel shaft is rotatably arranged on the rear wall of the motor cavity, driven belt wheels are fixedly arranged on the peripheries of the power screw rod and the belt wheel shaft in the motor cavity, a driven belt is arranged between the two driven belt wheels in a driving connection mode, and a driven ratchet, the antetheca rotation in motor chamber is equipped with the transmission shaft, the trailing flank of transmission shaft with driven ratchet group power is connected, the transmission shaft extends part forward and stretches into from the driven intracavity, and has set firmly the sector wheel in its periphery, the gear has set firmly in the periphery of rotation axis, the sector wheel can with gear engagement, the bottom surface of restriction lever with fixed mounting has reset spring between the diapire of driven chamber.
A further technical scheme is located the left side the left surface of motor shaft has set firmly power ratchet group, it is equipped with the power shaft to rotate on the left wall in power chamber, the right flank of power shaft with power ratchet group power is connected, the swivel nut with all set firmly power band pulley, two on the power shaft periphery the transmission is connected and is equipped with power belt between the power band pulley, extrusion screw's left surface has set firmly the slide bar, the slide bar extends outside to the extension left, and its with the inner wall sliding connection of the host computer body, the left surface of slide bar has set firmly the hand strap, the valve is installed in the rear side intercommunication in latex chamber, the valve can communicate with the external world.
According to a further technical scheme, a handle is fixedly arranged on the periphery of the main machine body.
The invention has the beneficial effects that: the invention adopts a multidirectional transmission control mode, can realize multiple working procedures of conveying, positioning, glue feeding, gluing and ejection labeling of plastic electronic labels, greatly reduces the time of manual operation, has high automation level, can ensure that the latex quantity and the adhering force of each labeling can be kept constant, ensures that the labeling is more standardized, and improves the quality effect of product outer packaging.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-6, a handheld automatic labeling machine based on electronic tags according to an embodiment of the present invention includes a main body 13 and a conveying body 27 fixed on the top surface of the main body 13, a receiving cavity 25 with an upward opening is provided in the conveying body 27, a conveying mechanism 101 capable of placing plate-shaped tags 24 in batches and conveying the plate-shaped tags one by one into the main body 13 is provided in the conveying body 27 and the main body 13, the conveying mechanism 101 includes a top pressing plate 22 slidably provided on the inner wall of the receiving cavity 25 from left to right, the plate-shaped tags 24 can be placed on the bottom wall of the receiving cavity 25, the top pressing plate 22 abuts against the leftmost plate-shaped tags 24, a top pressing cavity 32 is provided on the right side of the receiving cavity 25, a top pressing block 29 is rotatably provided between the front wall and the rear wall of the top pressing cavity 32, the left extending portion of the top pressing block 29 extends into the receiving cavity 25, and its leading flank rotates and is equipped with pulley 28, pulley 28 and rightmost side the butt of platelike label 24, be equipped with in the host computer body 13 and can receive and fix a position singly platelike label 24 to can be to the control mechanism 102 that attaches the latex to the spraying of the platelike label 24 right flank that has already been fixed a position, control mechanism 102 includes right open-ended operation chamber 44, operation chamber 44 with accomodate the chamber 25 intercommunication, it is equipped with arc head 45 to slide from left to right on the diapire of operation chamber 44, the left side intercommunication of operation chamber 44 is equipped with launches chamber 46, arc head 45 with the diapire sliding connection who launches chamber 46, the right flank cambered surface setting of arc head 45, the upside both sides intercommunication of operation chamber 44 is equipped with elastic cavity 36, it is equipped with reference column 38 to rotate between the front and back wall in elastic cavity 36, reference column 38 extension stretches into in the operation chamber 44, and its left surface has set firmly locating piece 39, locating piece 39 with fall into in the operation chamber 44 platy label 24 can the butt, the rear side intercommunication in operation chamber 44 is equipped with the slip chamber 43, it is equipped with supporting shoe 40 to slide around on the inner wall in slip chamber 43, the left surface fixed mounting of supporting shoe 40 has shower nozzle 42, be equipped with in the host computer body 13 and control conveying mechanism 101 operation, can control simultaneously to shower nozzle 42 provides and is stained with the latex, and can control the power unit 103 that arc head 45 launches, power unit 103 is including seting up the latex chamber 20 in the host computer body 13, latex chamber 20 deposit is stained with attaches the latex, it is equipped with extrusion piston 21 to slide from side to side on the inner wall in latex chamber 20, screw chamber 14 has been seted up in the left side in latex chamber 20, it is equipped with swivel nut 19 to rotate on the right wall in screw chamber 14, 19 threaded connection of swivel nut is equipped with extrusion screw 15, extrusion screw 15 extends into to right extending part in the emulsion chamber 20, and with extrusion piston 21 left surface fixed connection, be equipped with the decurrent restriction chamber 71 of opening in the arc head 45, the downside intercommunication of operation chamber 44 is equipped with from the coelom 73, it is equipped with rotation axis 76 to rotate on the rear wall of from coelom 73, the restriction pole 74 has set firmly in the periphery of rotation axis 76, the top surface of restriction pole 74 has set firmly restriction piece 72, restriction piece 72 can insert in the restriction chamber 71.
In addition, in one embodiment, a wire wheel cavity 59 communicated with the ejection cavity 46 is arranged on the left side of the ejection cavity 46, a power cavity 57 is arranged on the lower side of the wire wheel cavity 59, the power cavity 57 is communicated with the screw rod cavity 14, a power motor 51 is fixedly mounted on the bottom wall of the power cavity 57, a motor shaft 52 is arranged on the left side and the right side of the power motor 51 in a power connection mode, the motor shaft 52 on the right side is rotatably connected with the right wall of the power cavity 57, two power bevel gears 49 which are bilaterally symmetrical are fixedly arranged on the outer periphery of the motor shaft, a driven shaft 70 is rotatably arranged on the rear wall of the power cavity 57, a driven bevel gear 48 is fixedly arranged on the outer periphery of the driven shaft 70, the driven bevel gear 48 is meshed with the power bevel gear 49 on the right side, a vertical shaft 61 is rotatably arranged on the upper wall of the wire wheel cavity 59, and the downward extending, a transmission bevel gear 50 is fixedly arranged on the bottom surface of the transmission bevel gear 50, the transmission bevel gear 50 is meshed with the power bevel gear 49 positioned on the left side, a reel 60 is fixedly arranged on the periphery of the vertical shaft 61 positioned in the reel cavity 59, a connecting rope 62 is wound on the periphery of the reel 60, the extending part of the connecting rope 62 extends into the ejection cavity 46 and is fixedly connected with the left side surface of the arc-shaped head 45, an ejection spring 47 is fixedly arranged between the left side surface of the arc-shaped head 45 and the left wall of the ejection cavity 46, the motor shaft 52 can drive the vertical shaft 61 and the driven shaft 70 to rotate through the forward operation of the power motor 51, so that the motor shaft 52 can drive the reel 60 to rotate forward, the connecting rope 62 can be in a loose state, the ejection spring 47 is in a pressing state at the moment, and the power motor 51 can rotate reversely, the connection cord 62 can be gathered by the reel 60 while the driven shaft 70 is reversely rotated.
In addition, in one embodiment, a belt cavity 67 is formed at the rear side of the power cavity 57, a rearward extending portion of the driven shaft 70 extends into the belt cavity 67, a gear shaft 66 is rotatably arranged on the front wall of the belt cavity 67, transmission belt wheels 68 are fixedly arranged on the outer peripheries of the gear shaft 66 and the driven shaft 70, a transmission belt 69 is arranged between the two transmission belt wheels 68 in a transmission connection manner, a moving cavity 34 with an upward opening is formed in the main machine body 13, the moving cavity 34 is communicated with the pressing cavity 32, a pressing spring 30 is fixedly arranged between the right side surface of the pressing block 29 and the right wall of the pressing cavity 32, a moving block 33 is arranged on the bottom wall of the moving cavity 34 in a left-right sliding manner, a moving screw 35 is rotatably arranged between the left wall and the right wall of the moving cavity 34, the moving screw 35 penetrates through the moving block 33, and the moving block 33 is in threaded connection with the moving screw 35, the top surface of the moving block 33 is fixedly provided with a fixed rod 31, the fixed rod 31 is hinged with the jacking block 29, the right side of the moving cavity 34 is provided with a gear cavity 65, the forward extending part of the gear shaft 66 extends into the gear cavity 65, the front side surface of the gear shaft is fixedly provided with a meshing bevel gear 64, the rightward extending part of the moving screw 35 extends into the gear cavity 65, the right side surface of the moving screw is fixedly provided with a rotating bevel gear 63, the rotating bevel gear 63 is meshed with the meshing bevel gear 64, the left side surface of the jacking plate 22 is fixedly provided with a jacking rod 18, the leftward extending part of the jacking rod 18 extends out of the outside, the left side surface of the jacking rod 18 is fixedly provided with a sliding plate 16, the bottom surface of the sliding plate 16 is slidably connected with the top surface of the main machine body 13, a contraction spring 17 is fixedly arranged between the right side surface of the sliding plate 16 and the left side surface of the conveying body 27, and the elastic action of the contraction The pressing plate 22 can be pressed against the plate-shaped label 24 positioned at the leftmost side all the time, and by the elastic action of the pressing spring 30, the top pressing block 29 and the pulley 28 can be made to restrict the plate-like label 24 from moving rightward, when the driven shaft 70 rotates reversely, the gear shaft 66 can drive the movable screw 35 to rotate reversely, the moving block 33 can be moved rightwards, and then the fixing rod 31 can drive the top pressing block 29 to rotate towards the top pressing cavity 32, the plate-shaped label 24 in the storage chamber 25 is moved rightward, falls downward into the operation chamber 44 by the sliding effect of the pulley 28, passes through the arc surface of the arc-shaped head 45, the plate-shaped label 24 can be in a vertical state, and when the driven shaft 70 rotates forwards, the pressing block 29 can be reset and drive the pulley 28 to press the plate-shaped label 24 positioned at the rightmost side.
In addition, in one embodiment, a positioning spring 37 is fixedly installed between the right side surface of the positioning column 38 and the inner wall of the elastic cavity 36, a motor cavity 86 is opened at the rear side of the sliding cavity 43, a transmission motor 84 is fixedly installed on the rear wall of the motor cavity 86, a power screw 85 is dynamically connected to the front side surface of the transmission motor 84, a forward extending portion of the power screw 85 penetrates through the inner wall of the main body 13 and the inner wall of the supporting block 40 and is in threaded connection with the inner wall of the supporting block 40, a hose 26 is installed between the spray head 42 and the latex cavity 20 and is communicated with the hose 26, the hose 26 penetrates through the inner walls of the main body 13 and the supporting block 40, a pulley shaft 82 is rotatably installed on the rear wall of the motor cavity 86, and driven pulleys 80 are fixedly installed on the peripheries of the power screw 85 and the pulley shaft 82 in the motor cavity 86, a driven belt 83 is arranged between the two driven pulleys 80 in a transmission connection mode, a driven ratchet group 81 is fixedly arranged on the front side face of the pulley shaft 82, a transmission shaft 78 is rotatably arranged on the front wall of the motor cavity 86, the rear side face of the transmission shaft 78 is in power connection with the driven ratchet group 81, the forward extending part of the transmission shaft 78 extends into the driven cavity 73, a sector wheel 79 is fixedly arranged on the periphery of the transmission shaft 78, a gear 77 is fixedly arranged on the periphery of the rotating shaft 76, the sector wheel 79 can be meshed with the gear 77, a return spring 75 is fixedly arranged between the bottom face of the limiting rod 74 and the bottom wall of the driven cavity 73, the positioning column 38 and the positioning block 39 can be positioned on the plate-shaped label 24 in the operation cavity 44 under the elastic action of the positioning spring 37, and the power screw 85 can drive the supporting block 40 to move forwards and backwards once through the forward and backward rotation of the transmission motor 84, the spraying head 42 can spray adhesive latex on the right side of the plate-shaped label 24 in the operation chamber 44, when the power screw 85 rotates reversely, the supporting block 40 is retracted backwards, at this time, the driven belt 83 can make the pulley shaft 82 drive the transmission shaft 78 to rotate, so that the sector wheel 79 can rotate to engage with the gear 77, and further the limiting rod 74 can drive the limiting block 72 to leave the limiting chamber 71, so that the arc-shaped head 45 can be ejected rightwards rapidly, and further the plate-shaped label 24 in the operation chamber 44 can be ejected outside and pressed to be attached to the surface of an article to which an electronic label needs to be attached, when the sector wheel 79 is separated from the gear 77, the limiting rod 74 can drive the limiting block 72 to reset through the reset spring 75, at this time, when the connecting rope 62 pulls the arc-shaped head 45 to reset, the restricting block 72 can be reinserted into the restricting cavity 71.
In addition, in one embodiment, a power ratchet group 53 is fixedly arranged on the left side surface of the motor shaft 52 positioned on the left side, a power shaft 54 is rotatably arranged on the left wall of the power cavity 57, the right side surface of the power shaft 54 is in power connection with the power ratchet group 53, power belt pulleys 55 are fixedly arranged on the peripheries of the screw sleeve 19 and the power shaft 54, a power belt 56 is connected between the two power belt pulleys 55 in a transmission manner, a sliding rod 12 is fixedly arranged on the left side surface of the extrusion screw 15, the left extending part of the sliding rod 12 extends out of the outside and is in sliding connection with the inner wall of the main machine body 13, a hand-pulling plate 11 is fixedly arranged on the left side surface of the sliding rod 12, a valve 23 is arranged on the rear side of the latex cavity 20 in a communication manner, the valve 23 can be in communication with the outside, when the support block 40 moves forwards, the power shaft 54 can drive the screw sleeve 19 to rotate through the forward rotation of the, therefore, the extrusion screw 15 drives the extrusion piston 21 to extrude rightwards, so that the latex adhered in the latex cavity 20 is extruded into the spray head 42 through the hose 26 and then can be sprayed onto the right side surface of the operation cavity 44, the extrusion piston 21 can be reset by manually pulling the hand-pulling plate 11 backwards, and the latex adhered can be added into the latex cavity 20 through the valve 23.
In addition, in one embodiment, a handle 58 is fixed on the outer circumference of the main body 13, and the handle 58 can be used for hand-held operation.
In an initial state, the extrusion piston 21 is located on the left side in the latex cavity 20, the jacking plate 22 is located on the left side in the storage cavity 25, the contraction spring 17 is in a jacking state, the jacking plate 22 jacks the plate-shaped label 24 in the storage cavity 25, the jacking block 29 and the pulley 28 jack the plate-shaped label 24 in the storage cavity 25, the moving block 33 is located on the left side in the moving cavity 34, the connecting rope 62 is in a furled state, the ejection spring 47 is in a jacking state, the arc-shaped head 45 is in a limited state by the limiting block 72, the positioning block 39 is in a vertical positioning state, and the supporting block 40 is located in the sliding cavity 43.
When in use, the handle 58 can be used for hand operation, the motor shaft 52 can drive the vertical shaft 61 and the driven shaft 70 to rotate through the forward operation of the power motor 51, so that the motor shaft 52 can drive the reel 60 to rotate forward, the connecting rope 62 can be in a loose state, the ejection spring 47 is in a pressing state, the reel 60 can gather the connecting rope 62 through the reverse operation of the power motor 51, the driven shaft 70 rotates reversely, the sliding plate 16 can drive the pressing rod 18 to always press right through the elastic action of the contraction spring 17, the pressing plate 22 can always press the plate-shaped label 24 positioned at the leftmost side, the pressing plate-shaped block 29 and the pulley 28 can limit the label 24 to move rightwards through the elastic action of the pressing spring 30, the gear shaft 66 can drive the movable screw 35 to rotate reversely when the driven shaft 70 rotates, the movable block 33 can move rightwards, then the fixing rod 31 can drive the top pressing block 29 to rotate towards the top pressing cavity 32, so that the plate-shaped label 24 in the containing cavity 25 can move rightwards, the plate-shaped label 24 falls downwards into the operation cavity 44 through the sliding effect of the pulley 28, the plate-shaped label 24 can be in a vertical state through the arc surface of the arc-shaped head 45, when the driven shaft 70 rotates forwards, the top pressing block 29 can be reset, the pulley 28 is driven to press against the plate-shaped label 24 positioned at the rightmost side, the positioning column 38 and the positioning block 39 can be positioned on the plate-shaped label 24 positioned in the operation cavity 44 through the elastic action of the positioning spring 37, the power screw 85 can be driven to drive the supporting block 40 to move forwards and backwards once through the forward and backward rotation of the transmission motor 84, the spray head 42 can spray adhesive latex on the right side surface of the plate-shaped label 24 positioned in the operation cavity 44, when the power screw 85 rotates backwards, the supporting block 40 is recovered backwards, at the moment, the driven, so that the sector wheel 79 can rotate to be meshed with the gear 77, the limiting block 72 can be driven by the limiting rod 74 to leave the limiting cavity 71, the arc-shaped head 45 can be ejected rightwards quickly, the plate-shaped label 24 in the operation cavity 44 can be ejected outside and can be pressed and pasted on the surface of an article needing to be pasted with an electronic label, when the sector wheel 79 is separated from the gear 77, the limiting block 72 can be driven by the limiting rod 74 to reset through the reset spring 75, at the moment, when the connecting rope 62 pulls the arc-shaped head 45 to reset, the limiting block 72 can be reinserted into the limiting cavity 71, when the supporting block 40 moves forwards, the power shaft 54 can be driven by the forward rotation of the power motor 51 to drive the threaded sleeve 19 to rotate, so that the extrusion screw 15 can drive the extrusion piston 21 to extrude rightwards, the latex adhered in the latex cavity 20 can be extruded into the spray head 42 through the hose 26 and can be sprayed onto the right side surface of the operation cavity 44, the squeeze piston 21 is returned by manually pulling the handle plate 11 backward, and the adhesive latex is added to the latex chamber 20 through the valve 23.
The invention has the beneficial effects that: the invention adopts a multidirectional transmission control mode, can realize multiple working procedures of conveying, positioning, glue feeding, gluing and ejection labeling of plastic electronic labels, greatly reduces the time of manual operation, has high automation level, can ensure that the latex quantity and the adhering force of each labeling can be kept constant, ensures that the labeling is more standardized, and improves the quality effect of product outer packaging.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.