Disclosure of Invention
The invention aims to provide an efficient label sticking device which can overcome the defects in the prior art, so that the practicability of equipment is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a high-efficiency label pasting device, which comprises a machine body, wherein a conveying cavity is arranged in the machine body, an operation cavity is arranged on the right side of the conveying cavity, a compression cavity is arranged above the conveying cavity, the conveying cavity is communicated with the operation cavity through a middle hole, a disc for placing label paper is arranged in the conveying cavity, the label paper consists of a pasting part and a bottom layer part, a left guide wheel and a right guide wheel for conveying the bottom layer part are arranged below the conveying cavity, a rear upper guide wheel and a rear lower guide wheel as well as a front upper guide wheel and a front lower guide wheel for conveying the pasting part are arranged on the right side in the conveying cavity, the rear edge of the pasting part is clamped between the rear upper guide wheel and the rear lower guide wheel during operation, the front edge of the pasting part is clamped between the front upper guide wheel and the front lower guide wheel during operation, a middle shaft is fixedly connected in the, the middle shaft is rotatably connected with an upper cutter and a lower cutter which are used for shearing the pasting part, a conveying belt used for conveying products is arranged in the operation cavity, a sucking disc used for sucking the pasting part is arranged on the conveying belt, and a motor is arranged above the rear portion of the conveying cavity.
Further, motor power is connected with the input shaft, chain wheel in the input shaft fixedly connected with, the input shaft extends to fixedly connected with blade in the compression chamber, compression chamber left side intercommunication has the venthole, compression chamber right side intercommunication has the inlet port, the inlet port intercommunication has the sliding hole, sliding connection has the sliding tube in the sliding hole, the sliding tube with sucking disc fixed connection, be equipped with the filter screen in the sucking disc.
Further, interior chain wheel transmission is connected with interior chain, interior chain transmission is connected with interior lower sprocket, interior lower sprocket fixedly connected with rotates the interior cross axle of being connected with the rear chamber inner wall, the rear chamber is located the rear side of blade, interior cross axle fixedly connected with interior upper bevel gear, interior upper bevel gear meshes has interior lower bevel gear, interior lower bevel gear fixedly connected with the rear chamber lower wall rotates the back vertical axis of being connected, the back vertical axis extends to in the conveying chamber and fixedly connected with sector gear and sector bevel gear.
Furthermore, an upper cross shaft fixedly connected with the rear upper guide wheel and the front upper guide wheel is rotatably connected in the conveying cavity, a lower cross shaft fixedly connected with the rear lower guide wheel and the front lower guide wheel is rotatably connected in the conveying cavity, a first gear and a middle bevel gear are fixedly connected to the upper cross shaft, the first gear is meshed with a second gear fixedly connected with the lower cross shaft, a first chain wheel is fixedly connected to the lower cross shaft, the first chain wheel is in transmission connection with a rear chain, the rear chain is in transmission connection with a lower chain wheel, and the lower chain wheel is fixedly connected with a left cross shaft rotatably connected with the inner wall of the conveying cavity.
Furthermore, the left transverse shaft is fixedly connected with a left gear and the left guide wheel, the left gear is meshed with a right gear, the right gear is fixedly connected with a right transverse shaft which is rotatably connected with the inner wall of the conveying cavity, the right transverse shaft is fixedly connected with the right guide wheel, and a lower hole is formed below the conveying cavity.
Further, the conveying chamber upper wall rotates and is connected with preceding vertical axis, preceding vertical axis fixedly connected with front gear and last bevel gear, it has lower bevel gear to go up bevel gear meshing, lower bevel gear fixedly connected with the upper shaft that conveying chamber inner wall rotated the connection, the upper shaft extends to cam and last gear in the fixedly connected with of operation intracavity, it has the lower gear to go up gear meshing, lower gear fixedly connected with the lower shaft that the operation intracavity wall rotated the connection, lower shaft fixedly connected with lower cam.
Furthermore, a spring is fixedly connected between the upper knife and the lower knife, and a left shaft which is rotatably connected with the inner wall of the conveying cavity is fixedly connected with the disc.
Furthermore, the upper wall of the operation cavity is fixedly connected with a hydraulic device, the hydraulic device is in power connection with a hydraulic shaft, and the hydraulic shaft is fixedly connected with a push plate fixedly connected with the sliding pipe.
Furthermore, a third bevel gear is fixedly connected to the front end of the left cross shaft, the third bevel gear is meshed with a fourth bevel gear, the fourth bevel gear is fixedly connected with a short shaft, a left bevel gear is fixedly connected to the upper end of the short shaft, the left bevel gear is meshed with a right bevel gear, the right bevel gear is fixedly connected with a front shaft which is rotatably connected with the right wall of the conveying cavity, the front shaft extends into the operating cavity and is fixedly connected with a front belt wheel, the front belt wheel is in transmission connection with the conveying belt, the conveying belt is in transmission connection with a rear belt wheel, and the rear belt wheel is fixedly connected with a rear shaft which is rotatably connected with the inner wall of the operating cavity.
The invention has the beneficial effects that: according to the efficient label pasting device provided by the invention, the pasting part of the label paper and the bottom layer part can be separated, then the pasting part is cut off and pasted on a required product, all steps are well linked through a series of mechanical transmission, the automation level of equipment is improved, and a large amount of manpower is saved for the manufacturing industry.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: 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.
The efficient label sticking device described with reference to fig. 1-4 comprises a machine body 10, a conveying cavity 11 is arranged in the machine body 10, an operation cavity 19 is arranged on the right side of the conveying cavity 11, a compression cavity 13 is arranged above the conveying cavity 11, the conveying cavity 11 is communicated with the operation cavity 19 through a middle hole 46, a disc 23 for placing label paper is arranged in the conveying cavity 11, the label paper is composed of a sticking part 22 and a bottom part 25, a left guide wheel 27 and a right guide wheel 33 for conveying the bottom part 25 are arranged below the conveying cavity 11, a rear upper guide wheel 20 and a rear lower guide wheel 30 for conveying the sticking part 22, a front upper guide wheel 65 and a front lower guide wheel 70 are arranged on the right side in the conveying cavity 11, the rear edge of the sticking part 22 is clamped between the rear upper guide wheel 20 and the rear lower guide wheel 30 during operation, the front edge of the sticking part 22 is clamped between the front upper guide wheel 65 and the front lower guide wheel 70 during operation, a middle shaft 38 is fixedly connected in the operation cavity 19, the middle shaft 38 is rotatably connected with an upper knife 37 and a lower knife 43 which are used for cutting the pasting part 22, a conveying belt 78 used for conveying products is arranged in the operation cavity 19, a sucking disc 39 used for sucking the pasting part 22 is arranged on the conveying belt 78, and a motor 48 is arranged above and behind the conveying cavity 11.
Beneficially, the motor 48 is in power connection with an input shaft 15, the input shaft 15 is fixedly connected with an inner upper chain wheel 49, the input shaft 15 extends into the compression cavity 13 and is fixedly connected with a blade 14, the left side of the compression cavity 13 is communicated with an air outlet hole 12, the right side of the compression cavity 13 is communicated with an air inlet hole 16, the air inlet hole 16 is communicated with a sliding hole 17, a sliding pipe 18 is slidably connected in the sliding hole 17, the sliding pipe 18 is fixedly connected with the suction cup 39, and a filter screen 42 is arranged in the suction cup 39.
Advantageously, the inner upper sprocket 49 is drivingly connected with an inner chain 50, the inner chain 50 is drivingly connected with an inner lower sprocket 53, the inner lower sprocket 53 is fixedly connected with an inner transverse shaft 52 rotatably connected with an inner wall of a rear cavity 47, the rear cavity 47 is located at the rear side of the blade 14, the inner transverse shaft 52 is fixedly connected with an inner upper bevel gear 51, the inner upper bevel gear 51 is engaged with an inner lower bevel gear 54, the inner lower bevel gear 54 is fixedly connected with a rear vertical shaft 55 rotatably connected with a lower wall of the rear cavity 47, and the rear vertical shaft 55 extends into the conveying cavity 11 and is fixedly connected with a sector gear 57 and a sector bevel gear 60.
Advantageously, an upper transverse shaft 21 fixedly connected to the rear upper guide wheel 20 and the front upper guide wheel 65 is rotatably connected to the conveying chamber 11, a lower transverse shaft 31 fixedly connected to the rear lower guide wheel 30 and the front lower guide wheel 70 is rotatably connected to the conveying chamber 11, a first gear 63 and a middle bevel gear 61 are fixedly connected to the upper transverse shaft 21, a second gear 68 fixedly connected to the lower transverse shaft 31 is engaged with the first gear 63, a first sprocket 67 is fixedly connected to the lower transverse shaft 31, a rear chain 69 is drivingly connected to the first sprocket 67, a lower sprocket 77 is drivingly connected to the rear chain 69, and a left transverse shaft 28 rotatably connected to the inner wall of the conveying chamber 11 is fixedly connected to the lower sprocket 77.
Advantageously, a left gear 26 and a left guide wheel 27 are fixedly connected to the left transverse shaft 28, a right gear 34 is engaged with the left gear 26, a right transverse shaft 32 rotatably connected to the inner wall of the conveying chamber 11 is fixedly connected to the right gear 34, the right transverse shaft 32 is fixedly connected to the right guide wheel 33, and a lower hole 29 is formed below the conveying chamber 11.
Advantageously, a front vertical shaft 58 is rotatably connected to the upper wall of the transfer chamber 11, a front gear 56 and an upper bevel gear 59 are fixedly connected to the front vertical shaft 58, a lower bevel gear 62 is engaged with the upper bevel gear 59, an upper shaft 35 rotatably connected to the inner wall of the transfer chamber 11 is fixedly connected to the lower bevel gear 62, the upper shaft 35 extends into the operation chamber 19 and is fixedly connected with an upper cam 85 and an upper gear 36, a lower gear 40 is engaged with the upper gear 36, a lower shaft 41 rotatably connected to the inner wall of the operation chamber 19 is fixedly connected to the lower gear 40, and a lower cam 83 is fixedly connected to the lower shaft 41.
Advantageously, a spring 84 is fixedly connected between the upper knife 37 and the lower knife 43, and the disc 23 is fixedly connected with a left shaft 24 which is rotatably connected with the inner wall of the transferring chamber 11.
Advantageously, a hydraulic device 80 is fixedly connected to the upper wall of the operating chamber 19, a hydraulic shaft 81 is dynamically connected to the hydraulic device 80, and a push plate 82 fixedly connected to the sliding tube 18 is fixedly connected to the hydraulic shaft 81.
Advantageously, a third bevel gear 76 is fixedly connected to the front end of the left transverse shaft 28, a fourth bevel gear 75 is engaged with the third bevel gear 76, a stub shaft 74 is fixedly connected to the fourth bevel gear 75, a left bevel gear 73 is fixedly connected to the upper end of the stub shaft 74, a right bevel gear 71 is engaged with the left bevel gear 73, a front shaft 72 rotatably connected to the right wall of the conveying chamber 11 is fixedly connected to the right bevel gear 71, the front shaft 72 extends into the operating chamber 19 and is fixedly connected to a front pulley 79, the front pulley 79 is in transmission connection with the conveying belt 78, the conveying belt 78 is in transmission connection with a rear pulley 45, and the rear pulley 45 is fixedly connected to a rear shaft 44 rotatably connected to the inner wall of the operating chamber 19.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
Sequence of mechanical actions of the whole device:
1. in operation, a label sheet is placed on the circular plate 23 and torn such that the bottom portion 25 is sandwiched between the left and right guide wheels 27 and 33, such that the rear edge of the pasting portion 22 is sandwiched between the rear upper guide wheel 20 and the rear lower guide wheel 30, and such that the front edge of the pasting portion 22 is sandwiched between the front upper guide wheel 65 and the front lower guide wheel 70.
2. The motor 48 is activated to rotate the input shaft 15 to rotate the blades 14, so that the pressure in the compression chamber 13 is reduced, so that the pressure in the air inlet hole 16 is reduced, so that the pressure in the suction cup 39 is reduced, and simultaneously, the input shaft 15 rotates the inner upper sprocket 49 to rotate the inner lower sprocket 53 to rotate the inner transverse shaft 52 to rotate the inner upper bevel gear 51 to rotate the inner lower bevel gear 54 to rotate the rear vertical shaft 55 to rotate the sector gear 57 and the sector bevel gear 60, and when the sector bevel gear 60 is engaged with the middle bevel gear 61, the sector bevel gear 21 is rotated to rotate the upper transverse shaft 21 to rotate the rear upper guide wheel 20 and the front upper guide wheel 65 to rotate the first gear 63, thereby rotating the second gear 68 and thus the lower cross shaft 31, and thus the rear lower guide wheel 30 and the front lower guide wheel 70, and thus the adhesive part 22, to the right, and simultaneously the first sprocket 67, and thus the lower sprocket 77, and thus the left cross shaft 28, and thus the left guide wheel 27, and thus the left gear 26, and thus the right gear 34, and thus the right cross shaft 32, and thus the right guide wheel 33, and thus the bottom part 25, to the lower hole 29.
3. At the same time, the left horizontal shaft 28 drives the third bevel gear 76 to rotate, so as to drive the fourth bevel gear 75 to rotate, so as to drive the short shaft 74 to rotate, so as to drive the left bevel gear 73 to rotate, so as to drive the right bevel gear 71 to rotate, so as to drive the front shaft 72 to rotate, so as to drive the front belt wheel 79 to rotate, so as to drive the conveyor belt 78, so that the conveyor belt 78 drives the product to reach the position below the suction cup 39.
4. When the sticking portion 22 reaches below the suction cup 39, the sector bevel gear 60 no longer engages the middle bevel gear 61, the sector gear 57 engages the front gear 56, thereby rotating the front vertical shaft 58, and thus the upper bevel gear 59, and thus the lower bevel gear 62, thereby driving the upper shaft 35 to rotate, thereby driving the upper gear 36 to rotate, thereby driving the lower gear 40 to rotate, and thus driving the upper cam 85 and the lower cam 83 to rotate, the upper cam 85 contacts with the lower knife 43 and then drives the lower knife 43 to rotate, meanwhile, the lower cam 83 contacts the upper knife 37 to drive the upper knife 37 to rotate, so that the pasting part 22 is cut by the upper blade 37 and the lower blade 43 while the cut part of the pasting part 22 is sucked by the suction cup 39.
5. The hydraulic device 80 is then actuated to move the hydraulic shaft 81 downward, so as to move the push plate 82 downward, so as to move the suction cup 39 and the pasting part 22 downward, and the pasting part 22 is pasted on the product after contacting with the product.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.