Fine dried noodle overturning device with color code detection mechanism
Technical Field
The invention relates to a noodle packaging machine, in particular to a noodle overturning device with a color code detection mechanism.
Background
The tail sealing device for the fine dried noodle paper package in the current market comprises a noodle conveying mechanism, a detecting mechanism, a glue spraying mechanism and a tail sealing mechanism, and can realize tail sealing action of the fine dried noodle paper package. The detection mechanism is generally a proximity switch, and when the detection mechanism senses that the dried noodles are approaching, the conveying mechanism conveys the dried noodles to a specified position, and then the dried noodles are turned to the noodle conveying groove to seal tails. But the turning direction of the fine dried noodles is uncontrollable in the turning process, that is to say, the tail sealing effect of the fine dried noodles is uncontrollable, which leads to that the primary folding position of the tail sealing machine is random, so that the folding direction of the tail parts of the fine dried noodles packaged in batches is inconsistent, the aesthetic degree of the package is affected, and the original package is damaged especially when the turning position is opposite to the primary folding position of the tail sealing machine.
Disclosure of Invention
The invention aims to provide a fine dried noodle overturning device with a color code detection mechanism, so as to solve the problem that the tail sealing effect of fine dried noodles in the prior art is uncontrollable.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the fine dried noodle overturning device with the color code detection mechanism comprises a frame and a turnover mechanism arranged on the frame, wherein one end of the turnover mechanism is provided with a pushing mechanism for pushing paper packaging fine dried noodles on the turnover mechanism to a set position, and a proximity switch is arranged beside the turnover mechanism; and an angle adjusting mechanism which is arranged side by side with the turn-over mechanism and used for rotationally adjusting the paper packaging fine dried noodles positioned on the turn-over mechanism.
The color code detection mechanism is a color code sensor.
The frame include butt joint wallboard and back shaft, connect fixedly through many back shaft interconnect between two parallel arrangement's the butt joint wallboard.
The turn-over mechanism includes: a second transmission shaft is rotatably supported in parallel between the two butt-joint wallboards; a plurality of smooth nylon wheels are arranged on the second transmission shaft at equal intervals, and the smooth nylon wheels correspond to the knurled nylon wheels one by one; an L-shaped turnover plate is fixedly connected beside each smooth nylon wheel on the second transmission shaft; the second transmission shaft is hinged with a piston rod at the upper end of the turnover cylinder through a swing arm, and the bottom end of the turnover cylinder body is hinged with a butt joint wallboard at one side.
The angle adjusting mechanism comprises a first transmission shaft which is arranged at one side of the second transmission shaft in parallel, and two ends of the first transmission shaft are rotatably supported between the two butt-joint wallboards; a plurality of knurled nylon wheels are arranged on the first transmission shaft at equal intervals, and one end of the first transmission shaft penetrates out of the butt joint wallboard at one side and is in transmission connection with a direct current motor arranged on the inner side of the butt joint wallboard through a synchronous transmission mechanism.
The synchronous transmission mechanism comprises a chain transmission mechanism, a synchronous belt transmission mechanism or a gear transmission mechanism.
The pushing surface mechanism comprises a pushing surface air cylinder and a pushing surface plate connected with the top end of a piston rod of the pushing surface air cylinder, wherein the pushing surface air cylinder is arranged on one butt joint wallboard through an air cylinder support, and the top end of the piston rod of the pushing surface air cylinder is provided with the pushing surface plate and faces the butt joint wallboard on the other side.
The proximity switch and the color code sensor are arranged on the butt joint wallboard at one side through the sensor support, and the proximity switch and the color code sensor are positioned above the turnover plate.
The outside of first transmission shaft top be equipped with the face of connecing slide carriage, the both ends of this face of connecing slide carriage are fixed respectively at the top of two butt joint wallboards, this face of connecing slide carriage slope sets up, and its one side that keeps away from first transmission shaft is higher than relative one side.
The invention has the advantages that: the original lifting turnover mechanism is changed into pure rolling, so that the bonding part of the vermicelli packaging paper and the first folding part of the tail sealing mechanism are controllable, and a color code sensor is added on the basis of an original proximity switch to detect the bonding part of the vermicelli packaging paper, so that the absolute stagger of the bonding part and the first folding part of the packaging is ensured. The invention has simple structure and stable performance; the relative position of the binding part of the fine dried noodle packaging paper and the first folding part of the tail sealing machine can be controlled by adjusting the detection position of the color code sensor. When the color code sensor fails, the relative position can still be used continuously after being manually adjusted once, because the color code is detected from the paper bag machine and then the tail sealing machine is detected, the whole process is pure rolling, and the production process can not be changed after the relative position is adjusted.
Drawings
FIG. 1 is an isometric view of one end of the present invention;
FIG. 2 is a schematic illustration of an isometric view of the other end of the present invention;
fig. 3 is a schematic diagram of the working principle of the present invention.
Reference numerals illustrate: the device comprises a direct current motor 1, a butt joint wallboard 2, a supporting shaft 3, a sensor support 4, a cylinder support 5, a joint slide carriage 6, a driving wheel 7, a driven wheel 8, a driving belt 9, a first driving shaft 10, a second driving shaft 11, a knurled nylon wheel 12, a swing arm 13, a smooth nylon wheel 14, a turning plate 15, a pushing surface cylinder 16, a baffle plate 17, a turning surface cylinder 18, a proximity switch 19, a color code sensor 20, a pushing surface plate 21, a fine dried noodles A, a packaging paper bonding part B and a surface transporting fork C of a tail sealing machine.
Detailed Description
Referring to fig. 1 and 2, the invention comprises a direct current motor 1, a butt joint wallboard 2, a supporting shaft 3, a sensor support 4, a cylinder support 5, a face connecting slide carriage 6, a driving wheel 7, a driven wheel 8, a driving belt 9, a first driving shaft 10, a second driving shaft 11, a knurled nylon wheel 12, a swing arm 13, a smooth nylon wheel 14, a turnover panel 15, a pushing cylinder 16, a baffle panel 17, a turnover cylinder 18, a proximity switch 19, a color code sensor 20 and a pushing panel 21.
The two butt joint wallboards 2 are arranged in parallel and are connected and fixed with each other through a plurality of supporting shafts 3. The first transmission shaft 10 and the second transmission shaft 11 are parallel to each other, and two ends of the first transmission shaft and the second transmission shaft are rotatably arranged on the butt-joint wallboards 2 on two sides. 4 knurled nylon wheels 12 are arranged on the first transmission shaft 10 at equal intervals, one end of the first transmission shaft 10 penetrates out of the butt-joint wallboard 2 on one side and is provided with a driven wheel 8; the driven wheel 8 is in transmission connection with a driving wheel 7 arranged on the output shaft of the direct current motor 1 through a transmission belt 9, and the direct current motor 1 is arranged on the inner side of the butt joint wallboard 2. Four smooth nylon wheels 14 are arranged on the second transmission shaft 11 at equal intervals, and the smooth nylon wheels 14 are in one-to-one correspondence with the knurled nylon wheels 12; one end of a swing arm 13 is connected to the second transmission shaft 11, the other end of the swing arm 13 is hinged to the top end of a piston rod at the upper end of a turnover air cylinder 18, and the bottom end of the body of the turnover air cylinder 18 is hinged to the butt joint wallboard 2 at one side. An L-shaped turnover plate 15 is fixedly connected beside each smooth nylon wheel 14 on the second transmission shaft 11, and the turnover plate 15 is turned over by driving the second transmission shaft 11 to swing through a turnover cylinder 18 and a swing arm 13. The pushing surface air cylinder 16 is arranged on one butt joint wallboard 2 through an air cylinder support 5, and the top end of a piston rod of the pushing surface air cylinder 16 is provided with a pushing surface plate 21 and faces the butt joint wallboard 2 on the other side; on the other side of the docking wall 2, a proximity switch 19 and a color sensor 20 are mounted via a sensor mount 4, the proximity switch 19 and the color sensor 20 being located above the flap 15.
The outer side above the first transmission shaft 10 is provided with a junction slide plate 6, two ends of the junction slide plate are respectively fixed at the tops of the butt-joint wallboards 2 at two sides, the junction slide plate 6 is obliquely arranged, and the outer side is higher than the opposite side.
When the noodle packaging machine works, the noodle A rolls onto the turnover plate 15 through the noodle connecting slide carriage 6, after the approach switch 19 senses the noodle A, the noodle pushing cylinder 16 pushes the noodle A to a designated position, meanwhile, the direct current motor 1 starts to rotate, the noodle A is driven to rotate by friction force generated by the knurled nylon wheel 12, after the color mark sensor 20 detects the bonding part B of the noodle packaging paper in the rotating process, the noodle is rolled into the noodle conveying fork C of the tail sealing machine by the action of the turnover cylinder 18, and the tail sealing action is continuously executed.