Blanking amount detection device for aluminum-plastic panel boxing machine

Abstract

The utility model discloses a blanking quantity detection device for an aluminum-plastic panel boxing machine, which comprises a first conveying belt and a second conveying belt which are arranged on two sides of a support plate, a plurality of partition plates are arranged on belts of the first conveying belt and the second conveying belt, and the plurality of partition plates divide the belts into a plurality of placing grooves larger than the width of an aluminum-plastic panel. An aluminum-plastic panel discharging device is installed above one containing groove in the feeding side of the first conveying belt, a detection sensor for detecting the number of aluminum-plastic panels is installed above the other containing groove close to one side of the aluminum-plastic panel discharging device, and a horizontal pushing rod is arranged beside the side, close to the discharging side, of the first conveying belt. The pushing rod is perpendicular to the conveying direction of the first conveying belt and horizontally right faces the containing groove, a pushing hole larger than the width of the aluminum-plastic panel is formed in the position, right facing the pushing rod, of the support plate, and the pushing hole right faces the containing groove in the second conveying belt. The aluminum-plastic panel blanking device can effectively avoid the situation that the aluminum-plastic panel is too much or too little in blanking or bent, the situation that a box or the aluminum-plastic panel is cracked up cannot occur, and the boxing safety is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum-plastic plate cartoning machines, and in particular relates to a material feeding amount detection device used for aluminum-plastic plate cartoning machines. Background Art

[0002] At present, when the cartoning machine puts aluminum-plastic panels into boxes, some have three panels, some have four panels, some have one panel or two panels, etc. Due to the reasons of the unloading machine, there may be one more panel or one less panel or a bent panel at irregular times. In this case, the one more panel or the bent panel will be forced into the box, and the aluminum-plastic panel and the packaging box will be damaged during the loading process, and the damage will be continuous, and multiple boxes will be damaged at the same time. The conventional identification of the number of aluminum-plastic panels relies on the mechanical cylinder expansion to detect the thickness of the aluminum-plastic panel. Once the expansion fails or gets stuck, the raised block on the transport belt will be damaged, causing serious losses.

[0003] Therefore, it is urgent to design a new solution to solve the problem. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a material feeding amount detection device for an aluminum-plastic plate cartoning machine to solve the problems existing in the prior art.

[0005] The technical scheme adopted by the utility model is: a feeding amount detection device for an aluminum-plastic plate cartoning machine, comprising a first conveyor belt and a second conveyor belt installed on both sides of a bracket plate, a plurality of partitions evenly arranged with the same spacing are arranged on the belts of the first conveyor belt and the second conveyor belt, the plurality of partitions divide the outside of the belt into a plurality of placement slots larger than the width of the aluminum-plastic plate, an aluminum-plastic plate feeder is installed above a placement slot on the feeding side of the first conveyor belt, a detection sensor for detecting the number of aluminum-plastic plates is installed above another placement slot close to the aluminum-plastic plate feeder, a horizontal push rod is arranged next to the discharge side of the first conveyor belt, the push rod is perpendicular to the transmission direction of the first conveyor belt and horizontally faces the placement slot, a push hole larger than the width of the aluminum-plastic plate is opened on the bracket plate facing the push rod, and the push hole faces the placement slot on the second conveyor belt.

[0006] Furthermore, an induction gear is installed at the outer end of the driven roller shaft of the above-mentioned first conveyor belt, and an induction sensor that can face the tooth tip thereof is installed below the induction gear.

[0007] Furthermore, the above detection sensor is a distance sensor.

[0008] Furthermore, the pushing rod is an electric telescopic rod or a pneumatic telescopic rod.

[0009] The beneficial effects of the utility model are as follows: compared with the prior art, the utility model can detect the quantity after unloading, and after detecting the correct quantity, use a push rod to push it into the cartoning machine input belt for conveying, make a prejudgment in advance and give accurate quantity control, and perform incorrect forward conveying for recovery and other operations, effectively avoiding the situation where the aluminum-plastic plate is unloaded too much, too little or bent, and thus the box or the aluminum-plastic plate will not be damaged during the boxing and pushing process, thereby improving the safety of boxing; a distance sensor is used to detect the quantity size in a non-contact manner, thereby avoiding affecting the transportation of the aluminum-plastic plate and damaging the aluminum-plastic plate in a contact manner, and there is no friction or contact in the front, which greatly reduces various losses caused by friction. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional structural schematic diagram of a material feeding amount detection device for an aluminum-plastic plate cartoning machine;

[0011] Figure 2 It is a front structural schematic diagram of a material feeding amount detection device for an aluminum-plastic plate cartoning machine;

[0012] Figure 3 It is a rear view structural schematic diagram of a feeding amount detection device for an aluminum-plastic plate cartoning machine;

[0013] Figure 4 It is a left-side structural schematic diagram of a material feeding amount detection device for an aluminum-plastic plate cartoning machine;

[0014] Figure 5 The present invention is a schematic diagram of the top view of the structure of a feeding amount detection device for an aluminum-plastic plate cartoning machine. DETAILED DESCRIPTION

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] Example 1: Figure 1-5As shown, a feeding amount detection device for an aluminum-plastic plate cartoning machine comprises a first conveyor belt 1 and a second conveyor belt 2 installed on both sides of a bracket plate 3, a plurality of partition plates 4 arranged evenly at the same interval are arranged on the belts of the first conveyor belt 1 and the second conveyor belt 2, the plurality of partition plates 4 divide the outer surface of the belts into a plurality of placement slots 5 larger than the width of the aluminum-plastic plate, an aluminum-plastic plate feeder 6 is installed above a placement slot 5 on the feeding side of the first conveyor belt 1, a detection sensor 7 for detecting the number of aluminum-plastic plates is installed above another placement slot 5 close to the side of the aluminum-plastic plate feeder 6, the detection sensor 7 is fixedly connected to the bracket plate 3 through an inverted L-shaped frame, a horizontal push rod 8 is arranged next to the side of the first conveyor belt 1 close to the discharge, the push rod 8 is perpendicular to the conveying direction of the first conveyor belt 1 and horizontally faces the placement slot 5, the bracket plate 3 facing the push rod 8 is provided with a push hole 9 larger than the width of the aluminum-plastic plate and larger than the height of the set number of stacked aluminum-plastic plates, the push hole 9 faces the placement slot 5 on the second conveyor belt 2, and a horizontal bottom plate perpendicular to the bracket plate 3 is arranged at the bottom for installation and fixation.

[0017] In order to place the slot and the feeder in a position facing each other, an induction gear 10 is installed at the outer end of the driven roller shaft of the first conveyor belt 1, and an induction sensor 11 that can face its tooth tip is installed below the induction gear 10.

[0018] In order to achieve non-contact measurement, the detection sensor 7 adopts a distance sensor. The non-contact detection is accurate and reliable, avoiding unnecessary health problems caused by contact with the aluminum-plastic plate, and is also safer than the contact type.

[0019] In order to achieve rapid and stable pushing, the pushing rod 8 adopts an electric telescopic rod or a pneumatic telescopic rod, which is electrically telescopic or pneumatically telescopic, reliably and stably telescopic, and rapidly telescopic. The casing of the electric telescopic rod or the pneumatic telescopic rod is fixedly connected to the bottom plate through a support frame.

[0020] In order to serve as a warning, an alarm 12 is installed at the bottom of the bracket plate 3, which can give an alarm reminder when the detected quantity is inaccurate.

[0021] The first conveyor belt 1 and the second conveyor belt 2 both include a driving roller, a driven roller and a belt. The driving roller and the driven roller are rotatably connected to the frame plate through a bearing seat. The belt is sleeved on the driving roller and the driven roller, and a partition is provided on the belt.

[0022] In order to realize the automation of the equipment, the first conveyor belt 1 and the second conveyor belt 2 are connected to the controller 13, and the controller 13 is connected to the aluminum-plastic plate feeder 6, the detection sensor 7, the push rod 8, the induction sensor 11 and the alarm 12.

[0023] Embodiment 2: A method for using a feeding amount detection device for an aluminum-plastic plate cartoning machine is as follows: when the controller 13 is powered on, the servo motor 14 of the first conveyor belt 1 drives the belt 15 of the conveyor belt with the placement slot 5 to rotate through the shaft to drive the induction gear 10 installed on the outer end of the driven roller shaft of the first conveyor belt 1 to rotate, and the servo motor 16 of the second conveyor belt 2 also synchronously controls the belt of the second conveyor belt 2 to follow and walk, and ensures that the placement slots of the first conveyor belt and the second conveyor belt are exactly opposite to each other. The width is equal, and when the induction sensor 11 below the induction gear 10 senses the tooth tip of the induction gear 10, the controller 13 makes the servo motor 14 of the first conveyor belt 1 pause for a set time, so that the aluminum-plastic plate feeder 6 quickly puts the aluminum-plastic plate into the placement slot 5 between the two partitions, and then starts the servo motor 1 of the first conveyor belt 1 to control the placement slot 5 to move forward quickly, and each time the tooth tip of the induction gear 10 is sensed, it pauses for a moment to let the aluminum-plastic plate feeder 6 quickly put the aluminum-plastic plate, and so on. Repeat this cycle; when the aluminum-plastic plate passes the detection sensor 7 When the thickness detected by the detection sensor 7 is outside the standard thickness ±d range, it is judged that one more aluminum-plastic plate or one less aluminum-plastic plate is placed, or one or two aluminum-plastic plates are bent, that is, the distance between the aluminum-plastic plate and the detection sensor 7 is greater than or less than the standard distance. At this time, the alarm 12 sounds an alarm and the push rod does not move. The aluminum-plastic plate moves forward with the placement slot 5 of the first conveyor belt 1, so that the aluminum-plastic plate falls out of the placement slot 5. The aluminum-plastic plate feeder 6 and the push rod 8 are synchronously operated, and are started and paused at the same time.

[0024] The utility model can detect the quantity after unloading, and after detecting the correct quantity, use a push rod to push it into the input belt of the cartoning machine for transportation, make a prejudgment in advance and give accurate quantity control, and perform operations such as incorrect forward transportation for recovery, effectively avoid the situation that the aluminum-plastic plate is unloaded too much, too little or bent, and thus the box or the aluminum-plastic plate will not be damaged during the boxing and pushing process, thereby improving the safety of boxing; a distance sensor is used to detect the quantity size in a non-contact manner, so as to avoid affecting the transportation of the aluminum-plastic plate and damaging the aluminum-plastic plate by contact.

[0025] The above description is only a specific implementation method of the present utility model, but the protection scope of the present utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present utility model, which should be included in the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims

1. A material feeding amount detection device for an aluminum-plastic plate cartoning machine, characterized in that: The invention comprises a first conveyor belt (1) and a second conveyor belt (2) installed on both sides of a support plate (3); a plurality of partition plates (4) arranged evenly at the same interval are arranged on the first conveyor belt (1) and the second conveyor belt (2); the plurality of partition plates (4) divide the outside of the belt into a plurality of placement grooves (5) larger than the width of the aluminum-plastic plate; an aluminum-plastic plate feeder (6) is installed above a placement groove (5) on the feeding side of the first conveyor belt (1); a detection sensor (7) for detecting the number of aluminum-plastic plates is installed above another placement groove (5) close to the aluminum-plastic plate feeder (6); a horizontal push rod (8) is arranged next to the discharge side of the first conveyor belt (1); the push rod (8) is perpendicular to the conveying direction of the first conveyor belt (1) and horizontally faces the placement groove (5); a push hole (9) larger than the width of the aluminum-plastic plate is opened on the support plate (3) facing the push rod (8); the push hole (9) faces the placement groove (5) on the second conveyor belt (2).

2. A material feeding amount detection device for an aluminum-plastic plate cartoning machine according to claim 1, characterized in that: An induction gear (10) is mounted on the outer end of the driven roller shaft of the first conveyor belt (1), and an induction sensor (11) is mounted below the induction gear (10) so as to be aligned with the tooth tip thereof.

3. A material feeding amount detection device for an aluminum-plastic plate cartoning machine according to claim 1 or 2, characterized in that: The detection sensor (7) is a distance sensor.

4. A material feeding amount detection device for an aluminum-plastic plate cartoning machine according to claim 1 or 2, characterized in that: The push rod (8) adopts an electric telescopic rod or a pneumatic telescopic rod.

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