TWM462238U - Material-clamping detector for packaging bag sealing - Google Patents

Description

Packaging bag sealing material detecting device

The present invention relates to a packaging bag sealing material detecting device, in particular to a bag sealing material detecting device which is applied in a bag sealing machine and provides a function of detecting the sealing function of the sealing portion of the packaging bag.

Such as instant noodles, such as instant noodles, etc., which are mainly packaged in a package, such as dough pieces, seasoning bags and oil bags, which are mainly manufactured by automated production equipment. After the production equipment is placed on the long strip-shaped packaging bag substrate, the dough piece, the seasoning package and the oil package are placed, and the packaging bag substrate is subjected to the folding edge coating to be longitudinally sealed, and then the automated production equipment is utilized. In the packaging and sealing machine, the longitudinally sealed bag is subjected to fixed-length hot-press sealing and chopping, so that each piece of the package has a one-piece block, a seasoning bag and a oil bag, and is a noodle product. .

The above-mentioned instant noodles and other bags are sold in an automated production process. Taking instant noodles as an example, the long strip-shaped packaging bag substrate should be placed with a dough piece, a seasoning bag and a oil bag in sequence, wherein the seasoning bag and the oil bag are small in size. And the weight is light, after the subsequent long strip-shaped packaging bag substrate is folded and longitudinally sealed, the seasoning bag and the oil bag are easily displaced, and even the seasoning bag or the oil bag is moved to the predetermined longitudinal edge banding. The position of the packaging bag is fixed and heat-sealed and cut, and in the packaging and sealing machine of the existing automatic production equipment, the elastic adjusting mechanism with the compression spring is arranged on both sides of the cutting knife group on the bag sealing and cutting device Prevention package When the bag sealing is cut into the oil bag or the adjusting bag, the compression of the upper cutting blade group by the compression spring prevents the cutter mandrel from being deformed or the bearing is damaged, but the bag sealing machine does not With the detection function of the sealing material of the packaging bag, the defective product must be screened by the subsequent artificial quality control method.

The main purpose of this creation is to provide a packaging bag sealing material detecting device, and to create a solution to solve the problem that the existing packaging bag sealing machine can not timely detect the defective product of the sealing bag when the packaging bag is cut and cut.

In order to achieve the pre-existing purpose, the packaging bag sealing material detecting device proposed by the present invention is installed on one side of the machine of a packaging bag sealing machine, and is connected to the cutting knife group above the packaging bag sealing machine. a side elastic adjusting component, the bag sealing material detecting device comprises a device to be tested and a distance measuring device, wherein the device to be tested is fixed on the movable end of the adjusting seat of the elastic adjusting component, The range finder is fixed on the machine table and located above the device under test. The range finder includes a distance measuring end, and the distance measuring end faces the top surface of the device under test.

By pre-opening the bag sealing material detecting device, it can be applied to the bag sealing machine. When the bag is sealed and cut by the cutter group above the bag sealing machine, if the sealing part has a clip In the case of the material, the adjustment of the upper cutting blade group and the elastic adjusting component on the side thereof may cause the beating. The present invention can detect whether the relative distance between the distance measuring device and the device under test is measured by the distance measuring device. Change, and then timely determine whether the sealing part of the packaging bag is clamped, so as to facilitate the elimination of defective products by the subsequent packaging bag sealing machine.

1‧‧‧Packing bag sealing machine

1A‧‧‧ machine

10‧‧‧Packing bag sealing and cutting device

11‧‧‧ lower knife group

111‧‧‧ lower shaft

112‧‧‧Under the cutting knife

12‧‧‧Upper knife set

121‧‧‧Upper shaft

122‧‧‧Upper cutter

13‧‧‧Flexible adjustment components

14‧‧‧ adjustment seat

141‧‧‧ pivot end

142‧‧‧ activities end

15‧‧‧ pivot

16‧‧‧ elastic adjustment parts

17‧‧‧Compressed spring

18‧‧‧Limited bolts

19‧‧ ‧block

2‧‧‧Package bag sealing material detecting device

20‧‧‧Tested parts

21‧‧‧Range

3‧‧‧Don't push device

4‧‧‧Packing substrate

40‧‧‧Package bags

41‧‧‧face block

42‧‧‧ seasoning package

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side plan view showing a preferred embodiment of the sealing bag sealing material detecting device of the present invention applied to a bag sealing machine.

2 is a top plan view showing a preferred embodiment of the package sealing material detecting device shown in FIG. 1 applied to a bag sealing machine.

3 is a side plan view showing the packaging bag sealing and cutting device of the packaging bag sealing machine shown in FIG. 1 without the packaging bag sealing material detecting device.

4 is a side plan view showing the packaging bag sealing and cutting device of the packaging bag sealing machine shown in FIG. 1 with a packaging bag sealing material detecting device.

Fig. 5 is a reference view showing the state of use of the automatic sealing bag sealing and sealing of the packaging bag sealing machine provided with the packaging bag sealing material detecting device shown in Fig. 1.

Figure 6 is a partial enlarged view of Figure 5.

FIG. 7 is a schematic view showing the encapsulation of the packaging bag sealing machine with the packaging bag sealing material detecting device shown in FIG. 1 when the packaging bag is sealed and cut.

Fig. 8 is a view showing a state in which the product of the package sealing and cutting material is pushed out of the conveying path by the defective product pushing device.

As shown in FIG. 1 and FIG. 2, a preferred embodiment of a packaging bag sealing material detecting device is applied to the side of the packaging bag sealing and cutting device 10 of the known packaging bag sealing machine 1, as shown in FIG. 1 to FIG. As shown, the packaging bag sealing and cutting device 10 is disposed on the machine table 1A of the packaging bag sealing machine 1. The packaging bag sealing and cutting device 10 comprises a lower cutting knife set 11, an upper cutting knife set 12 and two elastic adjusting components. 13. The lower cutter group 11 includes a lower cutter shaft 111 and an electrothermal lower seal cutter 112 disposed on the lower cutter shaft 111, and is pivotally disposed at a fixed position of the lower cutter shaft 111 at a bag sealing machine. On the table 1A and below the transport path, the upper cutter group 12 is assembled On the machine table 1A of the bag sealing machine and above the conveying path, the upper cutting blade group 12 and the lower cutting blade group 11 are vertically opposed to each other, the upper cutting blade group 12 includes an upper cutter shaft 121 and a upper cutter shaft The electrothermal upper sealing cutter 122 on the 121, the two ends of the upper cutter shaft 121 are respectively combined with a elastic adjusting component 13 on the machine table 1A of the packaging bag sealing machine, and the upper cutter shaft 121 and the lower cutter shaft 111 are When a driving mechanism is connected and can be driven to rotate relatively, the packaging knife 122 can be sealed and cut off when the upper sealing cutter 122 and the lower sealing cutter 112 are relatively pressed up and down. The driving mechanism is controlled by the packaging bag sealing machine 1 Control System.

The elastic adjustment component 13 includes an adjustment seat 14 and a pivot The shaft 15 , a spring adjusting member 16 and a compression spring 17 , the adjusting seat 14 includes a body, the two ends of the body are respectively a pivoting end portion 141 and a movable end portion 142 , and the seat body is at the pivoting end portion 141 . A bearing is disposed between the movable end portion 142 and the movable end portion 142. The adjusting seat 14 is provided with a bearing in the through hole. The end of the upper cutter shaft 121 is pivotally disposed in the bearing, and the elastic adjusting member 16 is screwed on the machine. 1A, and extending to the movable end portion 142 of the adjusting seat 14 at its end, the compression spring 17 is disposed between the end of the elastic adjusting member 16 and the movable end portion 142 of the adjusting seat 14, the adjusting seat 14 A limiting bolt 18 is screwed into the end of the movable end portion 142. The elastic force applied to the adjusting seat 14 by the compression spring 17 causes the end of the limiting bolt 18 to contact the stopper 19 on the machine table 1A, and the limiting bolt 18 can be changed. Adjust the angle range of the seat 14 swing.

As shown in FIG. 1 and FIG. 2, the bag sealing machine 1 is still At least one defective product pushing device 3 may be disposed on an output side of the packaging bag sealing and cutting device 10, and the defective product pushing device 3 may be an airflow pushing mechanism, and Controlled by the control system of the packaging sealer.

As shown in Figure 1, Figure 2 and Figure 4, the original packaging bag is sealed. The material detecting device 2 includes a device to be tested 20 and a distance measuring device 21, and the device to be tested 20 is fixed to the side of the movable end portion 142 of the adjusting seat 14 on the side of the upper cutting blade group 12, the distance measuring device The device 21 can be a mechanical range finder, a laser range finder or other instrument with a measuring distance function. The finder 21 is fixed on the machine platform directly or in combination with a fixing frame and is located above the device under test 20 The range finder 21 includes a distance measuring end and faces the top surface of the device under test 20 with the distance measuring end to detect a change in the relative distance between the distance measuring device 21 and the device under test 20, and can detect the distance data. In a preferred embodiment, the range finder 21 uses a laser range finder that includes a ranging end that emits laser light and receives reflected laser light. The distance measuring end is perpendicular to the top surface of the device under test 20, or the range finder 21 further includes a display panel, and the distance value measured by the range finder 21 is displayed in the display panel, or the bag sealing clip is The distance measuring device 21 of the material detecting device measures the relative distance between the distance measuring device 21 and the device under test 20, and can also control The display screen of the display system, the control system is able to analyze the value determined according to the distance measurement of the amount of distance measuring device if the seal bags jaws of circumstances occurs, and to achieve the purpose of sealing the bag gripping of detecting.

As shown in Figure 5 and Figure 6, the original packaging bag sealing material When the detecting device is applied to the bag sealing machine 1, the automatic packaging of the bagged goods, such as instant noodles, etc., is placed on a long strip-shaped packaging bag substrate 4, and the dough piece 41 is placed and seasoned. After the bag 42, the package base material 4 is subjected to a hem wrapping and then longitudinally sealed, and then conveyed to the position of the package sealing and cutting device 10, by the cutting knife set 11 and the lower cutting knife above the packaging bag sealing and cutting device 10. The group 12 applies a fixed length heat sealing and chopping to the packaging substrate 4 containing the dough piece 41 and the seasoning package 42, so that each of the combined packaging bags 40 has a piece 41 and a seasoning package. 42 is a noodle product and is automatically sent out along the conveying path.

When the dough piece 41 and the seasoning package 42 are in the package substrate 4 When the displacement occurs, the seasoning bag 41 is moved to the predetermined sealing position of the packaging substrate 4, and when the upper cutting blade group 12 and the lower cutting blade group 11 are sealed and sealed in the packaging bag sealing and cutting device 10, the upper cutting blade group 12 is The upper sealing knife 122 and the lower cutting knife group 11 lower sealing knife 112 are pressed against the packaging substrate 4, that is, the thickness of the seasoning package 41 is increased due to the pressing position, and the upper cutting knife group 12 is caused by two The compression spring 17 of the elastic adjusting component 13 of the end generates an upward jump. At this time, the distance measuring device 21 of the packaging bag sealing detecting device measures the relative distance between the distance measuring device 21 and the device under test 20, and then The control system determines the occurrence of the entrainment at the sealing portion of the packaging bag according to the distance value measured by the distance measuring device. Thereafter, the packaging bag of the entrained material is sent along the conveying path, and the pushing device 3 of the defective product is pushed by the airflow method. The package bag of the material is pushed away from the conveying path to exclude the defective bag product.

1‧‧‧Packing bag sealing machine

1A‧‧‧ machine

10‧‧‧Packing bag sealing and cutting device

11‧‧‧ lower knife group

111‧‧‧ lower shaft

112‧‧‧Under the cutting knife

12‧‧‧Upper knife set

121‧‧‧Upper shaft

122‧‧‧Upper cutter

13‧‧‧Flexible adjustment components

14‧‧‧ adjustment seat

141‧‧‧ pivot end

142‧‧‧ activities end

15‧‧‧ pivot

16‧‧‧ elastic adjustment parts

17‧‧‧Compressed spring

18‧‧‧Limited bolts

19‧‧ ‧block

2‧‧‧Package bag sealing material detecting device

20‧‧‧Tested parts

21‧‧‧Range

Claims (2)

A packaging bag sealing material detecting device is installed on one side of a machine bag sealing machine, and is connected with an elastic adjusting component on one side of the cutting knife group on the packaging bag sealing machine, the packaging bag The sealing material detecting device comprises a device to be tested and a distance measuring device, wherein the device to be tested is fixed on the movable end of the adjusting seat of the elastic adjusting component, and the distance measuring device is fixed to the machine The measuring device includes a measuring end, and the measuring end faces the top surface of the device to be inspected to detect whether the relative distance between the distance measuring device and the device under test changes, and whether the sealing portion of the packaging bag is determined. Sandwich material. The packaging bag sealing material detecting device according to claim 1, wherein the distance measuring device is a laser range finder, and the distance measuring end is perpendicular to a top surface of the device under test.