CN218401290U

CN218401290U - Bag body binding mechanism after processing of square bottom valve bag

Info

Publication number: CN218401290U
Application number: CN202222860266.6U
Authority: CN
Inventors: 王汝元; 刘必清
Original assignee: Hunan Anfu Environmental Protection Technology Co ltd
Current assignee: Hunan Anfu Environmental Protection Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-31
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a bag body binding mechanism after the processing of a square bottom valve bag is finished, which comprises a conveying mechanism, a detection mechanism, a receiving mechanism and a binding mechanism, wherein the conveying mechanism is provided with the square bottom valve bags which are arranged side by side, the square bottom valve bags are conveyed through the conveying mechanism, the receiving mechanism is arranged at the tail end of the conveying mechanism, the conveying mechanism conveys the bag body to the receiving mechanism, the binding mechanisms are arranged at the two ends of the receiving mechanism, the binding of the front end and the rear end of the bag body is realized through the binding mechanisms, and the detection mechanism for detecting the position of a bag body edge sealing strip is arranged right above the conveying mechanism; the detection mechanism comprises two industrial cameras and a bag body clearing component, wherein the two industrial cameras are arranged above two edge sealing strips of the bag body, the positions of the edge sealing strips and the bag body are photographed through the industrial cameras, the bag body clearing component is arranged on one side of each industrial camera, the industrial cameras are connected with the bag body clearing component, defective products of the bottom valve pockets can be rapidly detected and removed conveniently, meanwhile, qualified products can be automatically arranged and bound, and the labor intensity of workers is reduced.

Description

Bag body binding mechanism after processing of square bottom valve bag

Technical Field

The utility model relates to a square bottom valve bag processing equipment field, concretely relates to mechanism is binded to bag body after square bottom valve bag processing finishes.

Background

After the square bottom valve bag is processed, the square bottom valve bag needs to be bound, subsequent carrying and conveying are facilitated, after the sealing cloth is completely adhered to the existing square bottom valve bag, the conveying mechanism conveys the square bottom valve bag to the tail end to be stacked, then sorting and binding are performed manually, workers need to check the square bottom valve bag before binding, an unqualified bag body is formed by adhering a sealing strip to a bag opening, the sealing strip is dislocated with the bag opening, the bag body formed by the sealing strip and the bag opening which are dislocated and adhered is a defective product, the bag body formed by the defective product needs to be removed when the bag body is bound, the existing removing method is used for removing the defective product through manual observation, the workers need to stand on the edge of the equipment for a long time, when bag making equipment is operated too fast, the condition that the defective product is not observed due to the fact that manual fatigue exists in a manual removing mode is adopted, and the condition that the defective product is not removed through the bag making of the square bottom valve bag by a bag making machine is generated easily, the defective product is low in bag rate, the cost is high, and the condition that the removing efficiency is high.

Disclosure of Invention

The utility model provides a to the not enough of above-mentioned prior art, the utility model provides a mechanism is binded to bag body after square bottom valve pocket processing finishes, and the other side bottom valve pocket of being convenient for carries out the substandard product and carries out the short-term test flat removal, arranges in order and bindes qualified product automatically simultaneously, reduces staff's intensity of labour.

In order to achieve the above purpose, the utility model discloses a scheme: a bag body binding mechanism after processing of a square bottom valve bag is finished comprises a conveying mechanism, a detection mechanism, a receiving mechanism and a binding mechanism, wherein the conveying mechanism is provided with the square bottom valve bags arranged side by side, the square bottom valve bags are conveyed through the conveying mechanism, the receiving mechanism is arranged at the tail end of the conveying mechanism, the conveying mechanism conveys the bag body to the receiving mechanism, the binding mechanisms are arranged at two ends of the receiving mechanism, binding of the front end and the rear end of the bag body is realized through the binding mechanisms, and the detection mechanism for detecting the position of a bag body edge sealing strip is arranged right above the conveying mechanism; the detection mechanism comprises two industrial cameras and a bag body clearing component, wherein the two industrial cameras are arranged above two edge sealing strips of the bag body, the positions of the edge sealing strips and the bag body are photographed through the industrial cameras, the bag body clearing component is arranged on one side of each industrial camera and is connected with the bag body clearing component, the bag body clearing component comprises a lifting component, a rotating roller and a collecting box, the lifting component is arranged above the conveying mechanism, the bottom of the lifting component is provided with the rotating roller driven by a motor, the rotating roller is lifted through the lifting component, the rotating roller is contacted with the bag body when the lifting component is lowered, the bag body is pulled out of the conveying mechanism through the rotation of the rotating roller, a collecting box body is arranged on one side of the conveying mechanism, and the position of the collecting box corresponds to the position of the rotating roller; when the bag body on the carrying mechanism is bound and unloaded, the conveying mechanism stops conveying the bag body.

Preferably, the binding mechanism comprises an opening arm, an opening assembly, a translation assembly and a binding rope feeding assembly, wherein the binding rope is an annular elastic binding rope, the translation assembly is arranged on each of two sides of the supporting plate, the mounting plate is mounted on the translation assembly and moves along with the translation assembly, four opening arms are hinged to the mounting plate and distributed in a rectangular array, the opening assembly is arranged between the four opening arms, the opening and closing of the four opening arms are achieved through the opening assembly, the binding rope feeding assembly capable of lifting is arranged above each group of translation assemblies, the binding rope feeding assembly comprises a sleeve rod, a baffle and a notch, the sleeve rod is a hollow rectangular rod, the baffle is arranged at the tail end of the sleeve rod, the sleeve rod is sleeved with the binding ropes, a notch is formed in one end, close to the opening arms, of the sleeve rod and the baffle, the opening arm penetrates through the notch, a pushing cylinder is arranged at one end, far away from the baffle, of the sleeve rod, and a pushing piece is fixed on a piston rod of the pushing cylinder and pushes the binding rope on the sleeve rod towards the baffle.

Preferably, the opening assembly comprises a supporting rod, a linkage plate and opening cylinders, the opening cylinders are mounted on the mounting plate and face the bearing mechanism, the linkage plate is fixed on piston rods of the opening cylinders, the supporting rods are hinged between the linkage plate and each opening arm respectively, and when the opening cylinders retract, the opening arms incline towards the middle and extend into the hollow part of the sleeve cylinder.

Preferably, the supporting mechanism comprises a supporting plate, a telescopic plate and a discharging plate, wherein the telescopic plate capable of sliding is arranged on the top surface of the supporting plate, the telescopic plate can slide on two sides of the supporting plate, the discharging plate with two L-shaped bodies is hinged to the supporting plate between the two telescopic plates, a telescopic assembly is arranged between the discharging plate and the supporting plate, and the discharging plate swings through the telescopic assembly.

Compared with the prior art, the utility model has the advantages of: the bag opening device is convenient for rapidly detecting and removing the defective products of the bag opening device on the other bottom valve, and meanwhile, the qualified products are automatically sorted and bound, so that the labor intensity of workers is reduced.

Drawings

Fig. 1 is a top view of the present invention.

Fig. 2 is the schematic diagram of the bag body clearing component of the detection mechanism.

Fig. 3 is a schematic view of the carrying mechanism of the present invention.

Fig. 4 is a schematic view of the opening mechanism of the present invention.

Fig. 5 is a schematic view of the loop bar of the present invention.

The automatic bag body cleaning device comprises a conveying mechanism, a detecting mechanism, a collecting box, a collecting mechanism, a supporting plate, a 3.2 expansion plate, a 3.3 discharging plate, a 3.4 expansion assembly, a 4.1 binding mechanism, a 4.1 opening arm, a 4.2 opening assembly, a 4.3 supporting rod, a 4.4 linkage plate, a 4.5 opening cylinder, a 4.6 translation assembly, a 4.7 binding rope feeding assembly, a 4.8 loop bar, a 4.9 baffle plate, a 4.91 gap, a 4.10 pushing cylinder, a 4.11 pushing piece, a 5 platform, and a 2.2 bag body cleaning assembly.

Detailed Description

The drawings are now assembled to further explain the utility model.

As shown in fig. 1-5, a bag body binding mechanism 4 after processing of a square bottom valve bag is completed, and comprises a conveying mechanism 1, a detection mechanism 2, a receiving mechanism 3 and a binding mechanism 4, wherein the conveying mechanism 1 is that two groups of conveying belts driven by rollers are arranged on a smooth platform 5, the rollers are driven by a motor, the square bottom valve bag is pressed on the platform 5 by the bottom of the conveying belts to be conveyed, and thus the square bottom valve bag moves along with the conveying belts, the conveying mechanism 1 is provided with the square bottom valve bags arranged side by side and conveyed by the conveying mechanism 1, the receiving mechanism 3 is arranged at the left end of the conveying mechanism 1 (the receiving mechanism 3 is fixed at the left side of the conveying mechanism 1 through an upright post), the conveying mechanism 1 conveys the bag body onto the receiving mechanism 3, the binding mechanisms 4 are arranged at the front end and the rear end of the receiving mechanism 3, binding of the bag body is realized by the binding mechanisms 4, the front end and the rear end of the bag body are bound, the detection mechanism 2 for detecting the position of a bag body binding strip is arranged right above the conveying mechanism 1, the bag body is lifted and is set to be in a color different from the bag body color, and thus the detection mechanism 2 is convenient for judging the position of the binding strip through color difference of the detection mechanism 2; the detection mechanism 2 comprises an industrial camera 2.1 and a bag body clearing component 2.2, wherein the industrial camera 2.1 comprises two industrial cameras 2.1, the two industrial cameras 2.1 are arranged above two edge sealing strips of the bag body (the industrial cameras 2.1 are purchased from the current market), two portal frames which are arranged side by side are arranged right above the platform 5, two industrial cameras 2.1 which are arranged front and back are fastened on the portal frame on the right side through bolts, cameras of the industrial cameras 2.1 face the edge sealing strips of the bag body, the positions of the edge sealing strips and the bag body are photographed through the industrial cameras 2.1, then the PLC controller is separated, the qualification judgment is carried out according to the positions of the edge sealing strips and the bag body, the qualification rate of the bag body is ensured, when the position offset of the edge sealing strips and the bag body is large, the effect of edge sealing at the bag opening of the bag body cannot be realized, and the bag body is an unqualified product, the bag body cleaning component 2.2 is fixed on a portal frame on the left side of the industrial camera 2.1 in a bolt fastening mode, the industrial camera 2.1 is connected with the bag body cleaning component 2.2 through a data line (the industrial camera 2.1 uploads picture data to a PLC (S7-200), picture separation is carried out through a controller, industrial screening and detection are carried out through connection of the industrial camera 2.1 and the PLC, the PLC controls a bag body cleaning mechanism to work, the bag body cleaning component 2.2 comprises a lifting component 2.3, a rotating roller 2.4 and a collecting box 2.5, wherein the lifting component 2.3 is arranged above the conveying mechanism 1 (the lifting component 2.3 is an electromagnetic push rod and is lifted through the electromagnetic push rod), the rotating roller 2.4 driven by a motor is arranged at the bottom of the lifting component 2.3 (the rotating roller is connected with an output shaft of the motor, two ends of the rotating roller 2.4 are fixed at the bottom of the electromagnetic push rod through bearings, the lifting of the rotary roller 2.4 is realized through the stretching of the electromagnetic push rod), the rotary roller 2.4 is lifted through the lifting component 2.3, the rotary roller 2.4 is in contact with the bag body when the lifting component 2.3 is lowered, the bag body is pressed on the platform 5 through the rotary roller 2.4, the outer wall of the rotary roller 2.4 is covered with a rubber layer for increasing friction force, when the rotary roller 2.4 is lowered, the rotary roller 2.4 presses the bag body on the platform 5, the bag body is extracted from the conveying mechanism 1 through the rotation of the rotary roller 2.4, the collecting box 2.5 is fixed on the outer wall of the front side of the conveying mechanism 1 in a bolt fastening mode, the position of the collecting box 2.5 corresponds to the position of the rotary roller 2.4, and the bag body extracted by the rotary roller 2.4 enters the collecting box 2.5 to be collected; qualified bag bodies are conveyed to the supporting mechanism 3 through the conveying mechanism 1, and when the bag bodies on the supporting mechanism 3 are bound and unloaded, the conveying mechanism 1 stops conveying the bag bodies.

The binding mechanism 4 comprises an opening arm 4.1, an opening component 4.2, a translation component 4.6 and a binding rope feeding component 4.7, wherein the binding rope is an annular elastic binding rope, the translation component 4.6 is respectively arranged on the front side and the rear side of the receiving mechanism 3, the translation component 4.6 is a linear motor arranged on the ground, a transverse stator track of the linear motor is fixed on the ground through a bolt, a rotor sliding seat of the linear motor is clamped on the stator track to move back and forth, a mounting plate is fixed on the rotor sliding seat of the translation component 4.6 in a bolt fastening manner and moves along with the translation component 4.6 (the two mounting plates are simultaneously close to or far away from the receiving mechanism 3 through the translation component 4.6), four opening arms 4.1 are hinged on the mounting plate and are distributed in a rectangular array, the opening component 4.2 is arranged among the four opening arms 4.1 in a hinged manner, the opening and closing of the four opening arms 4.1 are realized through the opening assembly 4.2, a binding rope feeding assembly 4.7 capable of lifting is arranged above each group of translation assemblies 4.6 (suspension rods are respectively fixed on the front side and the rear side of the left end of the platform 5 in a welding mode, air cylinders for driving the binding rope feeding assembly 4.7 to lift are fixed between the binding rope feeding assembly 4.7 and the suspension rods in a bolt fastening mode), the binding rope feeding assembly 4.7 comprises a loop bar 4.8, a baffle 4.914.9 and a notch, wherein the loop bar 4.8 is a hollow rectangular rod, the baffle 4.914.9 is fixed on one end, facing the outer side, of the loop bar 4.8 in a welding mode, the cross-sectional area of the baffle 4.914.9 is larger than that of the loop bar 4.8, a plurality of binding ropes are sleeved on the loop bar 4.8, a notch is formed at one end, close to the opening arm 4.1, of the loop bar 4.8 and the baffle 4.914.9, an oblique angle between the notch and the baffle 4.914.8 is formed at the notch of the loop bar 914.914.9, the notch is used for the opening arm 4.1 to penetrate through, the pushing cylinder 4.10 is fixed at one end, far away from the baffle 4.914.9, of the loop bar 4.8 in a bolt fastening mode, the pushing piece 4.11 is fixed on a piston rod of the pushing cylinder 4.10 in a welding mode, the pushing piece 4.11 pushes the binding rope on the loop bar 4.8 to the baffle 4.914.9, the binding rope on the loop bar 4.8 is tightly attached to the baffle 4.914.9, the loop bar 4.8 descends, the opening arm 4.1 extends into the hollow part of the loop bar 4.8, the opening arm 4.1 is opened through the opening component 4.2, the binding rope is sleeved on the opening arm 4.1 by the opening arm 4.1 and opens, the opening arm 4.1 comes out from the notch, the opening arm 4.1 retreats under the action of the translation component 4.6, the binding rope loading component 4.7 ascends, then the opening arm 4.1 moves towards the opening arm 3.1, one end of the opening arm moves into the bag body, and the bag body moves along the inclined plane of the opening arm 4.1, and the bag body, and the binding rope is sleeved on the inclined plane of the bag body 4.1, and the bag body, and the opening arm 4.1 slides along the inclined plane.

The opening assembly 4.2 comprises a stay bar 4.3, a linkage plate 4.4 and an opening cylinder 4.5, a plurality of opening cylinders 4.5 are fixed on the mounting plate in a bolt fastening mode, the opening cylinders 4.5 face the bearing mechanism 3, the linkage plate 4.4 is fixed on a piston rod of each opening cylinder 4.5 in a welding mode, the stay bar 4.3 is hinged between the linkage plate 4.4 and each opening arm 4.1 respectively, and when the opening cylinders 4.5 retract, the opening arms 4.1 incline towards the middle and extend into the hollow part of the sleeve cylinder.

The carrying mechanism 3 comprises a supporting plate 3.1, telescopic plates 3.2 and discharge plates 3.3, wherein the top surface of the supporting plate 3.1 is provided with the telescopic plate 3.2 capable of sliding, the telescopic plates 3.2 can slide on two sides of the supporting plate 3.1 (in a chute for the telescopic plates 3.2 to slide is formed on the top surface of the supporting plate 3.1, an air cylinder is fixed between the telescopic plates 3.2 and the supporting plate 3.1 in a bolt fastening manner, the telescopic plates 3.2 slide by the expansion and contraction of the air cylinder), the supporting plate 3.1 between the two telescopic plates 3.2 is hinged with two L-shaped discharge plates 3.3, a telescopic assembly 3.4 is arranged between the discharge plates 3.3 and the supporting plate 3.1 (the telescopic assembly 3.4 is also an air cylinder, the cylinder body of the air cylinder is hinged on the supporting plate 3.1, the piston rod of the air cylinder is arranged at the bottom of the discharge plate 3.3 in a hinged manner, the discharge plate 3.3 swings leftwards through the stretching of the air cylinder to finish discharging), the discharge plate 3.3 swings through the telescopic assembly 3.4, when the binding rope on the stretching arm 4.1 is sleeved on the bag body and retreats, the telescopic plate 3.2 retracts inwards the supporting plate 3.1, when the binding rope on the stretching arm 4.1 falls off from the stretching arm 4.1, the tension of the binding rope is large, the binding rope is not supported by the telescopic plate 3.2, the binding rope can deform during binding, the bag body bound in the way is not flat, the binding rope is not deformed if supported by the telescopic plate 3.2, after the binding is finished, the telescopic plate 3.2 retracts, and after the telescopic rod retracts, the discharge plate 3.3 swings leftwards to finish discharging.

Claims

1. A bag body binding mechanism after processing of a square bottom valve bag is finished and comprises a conveying mechanism, a detecting mechanism, a carrying mechanism and a binding mechanism, wherein the conveying mechanism is provided with the square bottom valve bags which are arranged side by side and are conveyed through the conveying mechanism, the carrying mechanism is arranged at the tail end of the conveying mechanism and is used for conveying a bag body onto the carrying mechanism, the two ends of the carrying mechanism are provided with the binding mechanisms, the binding mechanism is used for binding the front end and the rear end of the bag body, and the detecting mechanism used for detecting the position of a bag body edge sealing strip is arranged right above the conveying mechanism; the detection mechanism comprises an industrial camera and a bag body clearing component, wherein the industrial camera comprises two industrial cameras which are arranged above two edge sealing strips of the bag body, the positions of the edge sealing strips and the bag body are photographed through the industrial camera, the bag body clearing component is arranged on one side of the industrial camera and is connected with the bag body clearing component, and the detection mechanism is characterized in that the bag body clearing component comprises a lifting component, a rotary roller and a collecting box, wherein the lifting component is arranged above the conveying mechanism, the bottom of the lifting component is provided with a rotary roller driven by a motor, the rotary roller is lifted through the lifting component, the rotary roller is contacted with the bag body when the lifting component is lowered, the bag body is pulled out of the conveying mechanism through the rotation of the rotary roller, one side of the conveying mechanism is provided with a collecting box body, and the position of the collecting box corresponds to the position of the rotary roller; when the bag body on the carrying mechanism is bound and unloaded, the conveying mechanism stops conveying the bag body.

2. The bag body binding mechanism after the processing of the square-bottom valve bag is finished according to claim 1, and is characterized in that the binding mechanism comprises an opening arm, an opening assembly, a translation assembly and a binding rope feeding assembly, wherein the binding rope is an annular elastic binding rope, the translation assemblies are arranged on two sides of a supporting plate respectively, a mounting plate is mounted on the translation assembly and moves along with the translation assembly, four opening arms are hinged to the mounting plate and distributed in a rectangular array, the opening assembly is arranged between the four opening arms, the opening and closing of the four opening arms are realized through the opening assembly, the binding rope feeding assembly capable of lifting is arranged above each translation assembly, the binding rope feeding assembly comprises a sleeve rod, a baffle and a notch, the sleeve rod is a hollow rectangular rod, the baffle is arranged at the tail end of the sleeve rod, a plurality of binding ropes are sleeved on the sleeve rod, a notch is arranged at one end of the sleeve rod, close to the opening arm, of the sleeve rod and the baffle, the pushing cylinder is arranged at one end of the sleeve rod, far away from the baffle, the pushing cylinder is fixed with a pushing piece, and the pushing piece is used for pushing the binding ropes on the sleeve rod.

3. The bag body binding mechanism after the processing of the square-bottom valve bag is finished according to claim 2, wherein the opening assembly comprises a support rod, a linkage plate and an opening cylinder, the opening cylinder is mounted on the mounting plate and faces towards the bearing mechanism, the linkage plate is fixed on a piston rod of the opening cylinder, the support rod is hinged between the linkage plate and each opening arm, and when the opening cylinder retracts, the plurality of opening arms incline towards the middle and extend into the hollow part of the sleeve cylinder.

4. The mechanism of claim 3, wherein the receiving mechanism comprises a supporting plate, a telescopic plate and a discharging plate, wherein the telescopic plate is slidably arranged on the top surface of the supporting plate and can slide on two sides of the supporting plate, two L-shaped discharging plates are hinged on the supporting plate between the two telescopic plates, a telescopic assembly is arranged between the discharging plate and the supporting plate, and the discharging plate can swing through the telescopic assembly.