CN215156207U

CN215156207U - Full-automatic sealing device for label bags on surfaces of data bags

Info

Publication number: CN215156207U
Application number: CN202120934690.3U
Authority: CN
Inventors: 杨丽芳; 许汉光
Original assignee: Shantou Donghe Machinery Co Ltd
Current assignee: Shantou Donghe Machinery Co Ltd
Priority date: 2021-05-04
Filing date: 2021-05-04
Publication date: 2021-12-14
Anticipated expiration: 2031-05-04

Abstract

The utility model discloses a full-automatic involution device of data bag surface label bag, which comprises a frame, label film conveyor, diaphragm cutting device, label conveyor, diaphragm label clamp send device and sealing device to install respectively in the frame, along label film conveyor's direction of delivery, diaphragm cutting device sets up in label film conveyor's discharge end top, label conveyor's discharge end is corresponding with label film conveyor's discharge end, diaphragm label clamp send device be equipped with the centre gripping station and place the station, the centre gripping station is corresponding with label conveyor's discharge end position, it is corresponding with sealing device's position to place the station. The full-automatic sealing device can continuously and automatically carry out heat sealing on label bags on the surfaces of the data bags, and enables the labels to be clamped in the label bags, so that the full-automatic sealing device is high in production efficiency, and the labels are not easy to fall off when transportation or use is guaranteed.

Description

Full-automatic sealing device for label bags on surfaces of data bags

Technical Field

The utility model relates to a data bag production facility, in particular to full-automatic involution device of data bag surface label bag.

Background

The document pouch is a stationery for keeping pictures and documents, and is widely used in learning, business and office. The label bag is typically provided on the surface of the filing bag and is configured with a label, thereby facilitating labeling and sorting of the filing bag by the user. At present, in the manufacturing and processing process of data bags, the label is usually plugged into the label bag after the label bag is manufactured and molded, and the opening of the label bag can be arranged to be larger for the convenience of plugging the label. While this approach is advantageous for production, the labels often fall out of the label pocket during shipping or use of the file pocket.

Disclosure of Invention

The utility model aims to solve the technical problem that a full-automatic involution device of data bag surface label bag is provided, this kind of full-automatic involution device can carry out the heat-seal of data bag surface label bag in succession, automatically to make the interior clamp of label bag be equipped with the label, its production efficiency is high, and the label is difficult for dropping when guaranteeing the transportation or using.

In order to solve the technical problems, the technical scheme is as follows:

a full-automatic sealing device for label bags on the surfaces of data bags is characterized in that: the label cutting machine comprises a frame, label film conveyor, diaphragm cutting device, label conveyor, diaphragm label clamp send device and sealing device to install respectively in the frame, along label film conveyor's direction of delivery, diaphragm cutting device sets up in label film conveyor's discharge end top, label conveyor's discharge end and label film conveyor's discharge end are corresponding, diaphragm label clamp send device to be equipped with the centre gripping station and place the station, the centre gripping station is corresponding with label conveyor's discharge end position, it is corresponding with sealing device's position to place the station.

In the full-automatic sealing device, a data bag conveyed by other processes is arranged below the sealing device, when the label bag is sealed, the label film conveying device continuously conveys the label film, when the label film is conveyed to the position below the membrane cutting device, the membrane cutting device presses downwards and cuts the label film into membranes, and meanwhile, the label conveying device conveys a single label to the discharge end of the label conveying device; then, the cut film is continuously conveyed to the discharge end of the label conveying device and covers the label; then, the film label clamping and conveying device moves to a clamping station, clamps the film together with the label, moves to a placing station, places the film and the label on the file bag, and enables the film and the label to be located right below the heat sealing device; and finally, the heat sealing device presses downwards and heat seals the edge of the membrane and the data bag, and the label is positioned in a label bag formed by the membrane and the data bag. The full-automatic sealing device can stack the membrane and the label, and then thermally seal the surface of the membrane and the surface of the data bag, so that the label is clamped in the formed label bag, the label bag formed by the method is more tightly combined with the label, and the label is not easy to drop.

In a preferred scheme, the label conveying device comprises a label stacking frame, a label switching table and a switching table lifting driving device, wherein the label stacking frame and the switching table lifting driving device are respectively arranged on the rack; the label switching table is in transmission connection with a power output end of the label switching table, the position of the label switching table is located behind a discharge end of the label film conveying device along the conveying direction of the label film, and a first sucker is arranged on the upper surface of the label switching table. The label piles up in business card label stacking rack, when the label is absorb to needs, switching platform lift drive arrangement drive label switching platform rises, it lives to be in label stacking rack the label of below to connect the bench first sucking disc of platform to adsorb, switching platform lift drive arrangement drive label switching platform descends again afterwards, in the in-process that descends, first sucking disc drives the label and descends, make the label after slight deformation, cross the resistance of spacing piece, thereby take out the label from the label export, the label that will be in label stacking rack again carries on spacingly, avoid the label to drop. Generally, the limiting sheet is made of metal, and the size of the limiting sheet is smaller than one fourth of the size of the label outlet; the switching platform lifting driving device can adopt an air cylinder, and a piston rod of the air cylinder faces upwards.

In a preferred scheme, the label film conveying device comprises a pinch roll driving device, a cutting platform, a membrane adsorption device, two pinch rolls with tangent circumferential surfaces and a plurality of guide rolls, wherein the membrane adsorption device, the cutting platform and the pinch roll driving device are respectively installed on the rack; the cutting platform is positioned behind the pinch roll along the conveying direction of the label film, the film cutting device is positioned above the front end of the cutting platform, and the discharge end of the label conveying device is positioned behind the cutting platform; the membrane adsorption device is provided with a membrane adsorption station and a membrane placing station, the membrane adsorption station corresponds to the rear end of the cutting platform, and the membrane placing station corresponds to the discharge end of the label conveying device. The pinch roll driving device drives the pinch rolls to rotate so as to drive the label film to be conveyed along each guide roll, when the label film is conveyed to the cutting platform, the film cutting device cuts part of the label film on the cutting platform into films, and then the film adsorbing device adsorbs the films from the cutting platform and moves the films to the discharge end (such as the label switching table) of the label conveying device, so that the films cover the labels on the label conveying device. The pinch roll driving device can adopt a structure that a motor is matched with a gear set, a power output shaft of the motor is connected with a primary gear of the gear set, and two connecting gears which are coaxially arranged with the two pinch rolls respectively are arranged in the gear set.

In a further preferred scheme, the diaphragm adsorption device comprises an adsorption frame, an adsorption frame guide rail, an adsorption frame translation driving device, an adsorption plate and an adsorption plate lifting driving device, the adsorption frame guide rail and the adsorption frame translation driving device are respectively installed on the rack, the adsorption frame guide rail is arranged along the front-back direction, an adsorption frame guide groove matched with the adsorption frame guide rail is arranged on the adsorption frame, the adsorption frame is movably matched with the adsorption frame guide rail through the adsorption frame guide groove, and the adsorption frame is in transmission connection with a power output end of the adsorption frame translation driving device; the adsorption plate lifting driving device is installed on the adsorption frame, the adsorption plate is in transmission connection with the power output end of the adsorption plate lifting driving device, the adsorption plate is transversely arranged, and a second sucker is arranged on the lower surface of the adsorption plate. When the film is sucked at the film sucking station, the sucking plate is positioned above the cutting platform; when the film is placed at the film placing station, the adsorption plate is positioned above the discharge end of the label conveying device. When adsorbing the diaphragm, adsorb a translation drive arrangement drive and adsorb frame along adsorbing a guide rail translation, make the adsorption plate remove cutting platform's top, adsorption plate lift drive adsorption plate descends afterwards, the adsorption plate adsorbs the diaphragm through the second sucking disc, adsorption plate lift drive drives adsorption plate again afterwards and rises, adsorption frame translation drive arrangement drives the adsorption plate through the drive and removes the discharge end top that label conveyor, place the adsorbed diaphragm on being located label conveyor's discharge end at last, and cover the label that will be located label conveyor's discharge end. The horizontal moving driving device of the adsorption frame can adopt an air cylinder, a piston rod of the air cylinder faces backwards, the lifting driving device of the adsorption plate can also adopt an air cylinder, and a piston rod of the air cylinder faces downwards.

In the preferred scheme, the diaphragm cutting device comprises a cutting knife and a cutting knife lifting driving device, the cutting knife lifting driving device is installed on the rack, and the cutting knife is in transmission connection with the power output end of the cutting knife lifting driving device. The cutting knife lifting driving device can adopt an air cylinder, and a piston rod of the air cylinder faces downwards.

In the preferred scheme, the membrane label clamping and conveying device comprises a translation frame translation driving device, a translation frame, a clamping piece translation driving device and a clamping piece, wherein the translation frame translation driving device is installed on the rack, the translation frame is in transmission connection with a power output end of the translation frame translation driving device, the clamping piece translation driving device is installed on the translation frame, and the clamping piece is in transmission connection with a power output end of the clamping piece translation driving device. When the label conveying device works, the translation frame translation driving device drives the translation frame to move to the clamping station, and then the clamping piece translation driving device drives the clamping piece to move forwards, so that the clamping piece moves to the discharging end of the label conveying device; the clamping piece clamps the membrane and the label at the discharge end of the label conveying device, the clamping piece translation driving device drives the clamping piece to move backwards, finally, the translation frame translation driving device drives the translation frame to move to the placing station, the membrane and the label are loosened by the clamping piece, and the membrane and the label are placed on the surface of the file bag. The translation driving device of the translation frame can adopt a translation frame guide rail, a motor, a conveying belt, a driving wheel and a driven wheel, the translation frame guide rail and the motor are respectively arranged on the frame, a translation frame guide groove matched with the translation frame guide rail is arranged on the translation frame, and the translation frame is movably matched with the translation frame guide rail through the translation frame guide groove; the driving wheel is in transmission connection with a power output shaft of the motor, the driven wheel is rotatably mounted on the rack, the conveying belt is tensioned between the driving wheel and the driven wheel, and the translation frame is in close contact with the outer surface of the conveying belt. The conveying belt can be driven to move back and forth by controlling the motor to rotate forward and backward, so that the translation frame is driven to move between the clamping station and the placing station. The clamping piece translation driving device can adopt a structure that a cylinder and a clamping piece support are matched, the cylinder is installed on a translation frame, the orientation of a piston rod of the cylinder corresponds to the discharge end of the label film conveying device, the clamping piece support is connected with the piston rod of the cylinder, and the clamping piece is installed on the clamping piece support. The gripper may be a cylinder-driven gripper (e.g., a finger cylinder having two jaws) that can be actuated by a cylinder to grip and release the film and label.

The front-back direction is determined according to the conveying direction of the label film, and the position where the label film arrives first is front, and the position where the label film arrives later is back.

The beneficial effects of the utility model reside in that: this kind of full-automatic sealing device can pile up diaphragm and label earlier, carries out the heat-seal with diaphragm and data bag surface afterwards to make fashioned label bag internal clamp be equipped with the label, its production efficiency is high, and fashioned label bag is inseparabler with the combination of label, and the label is difficult for dropping.

Drawings

Fig. 1 is a schematic structural view of a full-automatic sealing device in an embodiment of the present invention;

fig. 2 is a schematic structural view of another view angle of the fully automatic sealing device in the embodiment of the present invention;

fig. 3 is a schematic structural view of a label film conveying device, a film cutting device and a label conveying device in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of the translation frame, the clamping member translation driving device and the clamping member in the embodiment of the present invention.

Detailed Description

The invention will be further described with reference to the following drawings and specific embodiments:

as shown in fig. 1-4, the full-automatic sealing device for label bags on the surface of a data bag comprises a frame 1, a label film conveying device 2, a film cutting device 3, a label conveying device 4, a film label clamping and conveying device 5 and a heat sealing device 6, wherein the label film conveying device 2, the film cutting device 3, the label conveying device 4, the film label clamping and conveying device 5 and the heat sealing device 6 are respectively installed on the frame 1, the film cutting device 3 is arranged above the discharge end of the label film conveying device 2 along the conveying direction of the label film conveying device 2, the discharge end of the label conveying device 4 corresponds to the discharge end of the label film conveying device 2, the film label clamping and conveying device 5 is provided with a clamping station and a placing station, the clamping station corresponds to the discharge end of the label conveying device 4, and the placing station corresponds to the heat sealing device 6.

In the full-automatic sealing device, a data bag conveyed by other processes is arranged below the sealing device 6, when the label bag is sealed, the label film conveying device 2 continuously conveys the label film, when the label film is conveyed below the film cutting device 3, the film cutting device 3 presses downwards and cuts the label film into films, and meanwhile, the label conveying device 4 conveys a single label to the discharge end of the label conveying device 4; then the cut film continues to be conveyed to the discharge end of the label conveying device 4 and covers the label; then, the film label clamping and conveying device 5 moves to a clamping station, clamps the film together with the label, moves to a placing station, places the film and the label on the file bag, and enables the film and the label to be located right below the heat sealing device 6; finally, the heat-sealing device 6 is pressed down and heat-seals the edge of the membrane and the data bag, and the label is positioned in the label bag formed by the membrane and the data bag. The full-automatic sealing device can stack the membrane and the label, and then thermally seal the surface of the membrane and the surface of the data bag, so that the label is clamped in the formed label bag, the label bag formed by the method is more tightly combined with the label, and the label is not easy to drop.

The label conveying device 4 comprises a label stacking frame 401, a label transfer table 402 and a transfer table lifting driving device 403, wherein the label stacking frame 401 and the transfer table lifting driving device 403 are respectively installed on the rack 1, a label outlet is arranged below the label stacking frame 401 and is positioned right above the label transfer table 402, and a limiting piece (not visible in the drawing) is arranged at the label outlet of the label stacking frame 401; the label switching table 402 is in transmission connection with a power output end of the label switching table 402, and along the conveying direction of the label film, the position of the label switching table 402 is located behind a discharge end of the label film conveying device 2, and a first suction cup (not visible in the drawing) is arranged on the upper surface of the label switching table 402. The label piles up in business card label stack frame 401, when the label needs to be absorb, switching platform lift drive 403 drive label switching platform 402 rises, it lives to be in label stack frame 401 lowermost label absorption until the first sucking disc on the label switching platform 402, switching platform lift drive 403 drive label switching platform 402 descends again afterwards, in the process of descending, first sucking disc drives the label and descends, make the label after slight deformation, cross the resistance of spacing piece, thereby take the label out from the label export, carry out spacingly with the label that is in label stack frame 401 again, avoid the label to drop. Generally, the limiting sheet is made of metal, and the size of the limiting sheet is smaller than one fourth of the size of the label outlet; the transfer table lifting driving device 403 may adopt an air cylinder, and a piston rod of the air cylinder faces upward.

The label film conveying device 2 comprises a pinch roller driving device 201, a cutting platform 202, a film adsorption device 203, two pinch rollers 204 with tangent circumferential surfaces and a plurality of guide rollers 205, wherein the film adsorption device 203, the cutting platform 202 and the pinch roller driving device 201 are respectively installed on a rack 1, each guide roller 205 is sequentially and rotatably installed on the rack 1 along the conveying direction of the label film, the two pinch rollers 204 are rotatably installed on the rack 1, the two pinch rollers 204 are positioned behind the guide rollers 205 along the conveying direction of the label film, and the pinch rollers 204 are in transmission connection with the power output end of the pinch roller driving device 201; the cutting platform 202 is positioned behind the pinch roll 204 along the conveying direction of the label film, the film cutting device 3 is positioned above the front end of the cutting platform 202, and the discharge end of the label conveying device 4 is positioned behind the cutting platform 202; the membrane adsorbing device 203 is provided with a membrane adsorbing station and a membrane releasing station, the membrane adsorbing station corresponds to the rear end of the cutting platform 202, and the membrane releasing station corresponds to the discharge end of the label conveying device 4. The pinch roller driving device 201 drives the pinch rollers 204 to rotate, so as to drive the label film to be conveyed along each guide roller 205, when the label film is conveyed onto the cutting platform 202, the film cutting device 3 cuts part of the label film on the cutting platform 202 into film sheets, and then the film sheet is adsorbed by the film sheet adsorbing device 203 from the cutting platform 202 and moved to the label switching station 402, so that the film sheets cover the labels on the label conveying device 4. The pinch roll driving device 201 is configured by matching a motor (not shown in the figure) with a gear set, a power output shaft of the motor is connected with a primary gear of the gear set, and two connecting gears 2011 are arranged in the gear set and are respectively coaxial with the two pinch rolls 204.

The membrane adsorption device 203 comprises an adsorption frame 2031, an adsorption frame guide rail 2032, an adsorption frame translation driving device 2033, an adsorption plate 2034 and an adsorption plate lifting driving device 2035, wherein the adsorption frame guide rail 2032 and the adsorption frame translation driving device 2033 are respectively installed on the rack 1, the adsorption frame guide rail 2032 is arranged along the front-back direction, the adsorption frame 2031 is provided with an adsorption frame 2031 guide groove matched with the adsorption frame guide rail 2032, the adsorption frame 2031 is movably matched with the adsorption frame guide rail 2032 through the adsorption frame 2031 guide groove, and the adsorption frame 2031 is in transmission connection with the power output end of the adsorption frame translation driving device 2033; the adsorption plate lifting drive device 2035 is mounted on the adsorption frame 2031, the adsorption plate 2034 is in transmission connection with the power output end of the adsorption plate lifting drive device 2035, the adsorption plate 2034 is transversely arranged, and the lower surface of the adsorption plate 2034 is provided with a second suction cup (not visible in the figure). In the film suction station, the suction plate 2034 is positioned above the cutting platform 202; at the film laying station, the adsorption plate 2034 is located above the discharge end of the label delivery device 4. When adsorbing the diaphragm, the adsorption frame translation driving device 2033 drives the adsorption frame 2031 to translate along the adsorption frame guide rail 2032, so that the adsorption plate 2034 moves to the top of the cutting platform 202, then the adsorption plate lift driving device 2035 drives the adsorption plate 2034 to descend, the adsorption plate 2034 adsorbs the diaphragm through the second suction cup, then the adsorption plate lift driving device 2035 drives the adsorption plate 2034 to ascend again, the adsorption frame translation driving device 2033 drives the adsorption plate 2034 to move to the discharge end top of the label conveying device 4 through driving the adsorption frame 2031, finally, the adsorbed diaphragm is placed on the discharge end of the label conveying device 4, and the label at the discharge end of the label conveying device 4 is covered. The adsorption frame translation driving device 2033 is an air cylinder, a piston rod of the air cylinder faces backwards, the adsorption plate lifting driving device 2035 is an air cylinder, and a piston rod of the air cylinder faces downwards.

The membrane cutting device 3 comprises a cutting knife (not visible in the figure) and a cutting knife lifting driving device 301, the cutting knife lifting driving device 301 is installed on the frame 1, and the cutting knife is in transmission connection with the power output end of the cutting knife lifting driving device 301. The cutting knife lifting driving device 301 adopts an air cylinder, and a piston rod of the air cylinder faces downwards.

The film label clamping and conveying device 5 comprises a translation frame translation driving device 501, a translation frame 502, a clamping piece translation driving device 503 and a clamping piece 504, wherein the translation frame translation driving device 501 is installed on the rack 1, the translation frame 502 is in transmission connection with a power output end of the translation frame translation driving device 501, the clamping piece translation driving device 503 is installed on the translation frame 502, and the clamping piece 504 is in transmission connection with a power output end of the clamping piece translation driving device 503. In operation, the translation frame translation driving device 501 drives the translation frame 502 to move to the clamping station, and then the clamping member translation driving device 503 drives the clamping member 504 to move forward, so that the clamping member 504 moves to the discharging end of the label conveying device 4; the gripper 504 then grips the film and the label at the outfeed end of the label feeder 4, the gripper translation drive 503 drives the gripper 504 backwards, and finally the carriage translation drive 501 drives the carriage 502 to the placing station, the gripper 504 releases the film and the label and places the film and the label on the surface of the file bag. The translation driving device 501 of the translation frame adopts a translation frame guide rail 5011, a motor 5012, a conveyer belt (not shown in the figure), a driving wheel 5013 and a driven wheel 5014, wherein the translation frame guide rail 5011 and the motor 5012 are respectively installed on the frame 1, a translation frame guide groove matched with the translation frame guide rail 5011 is arranged on the translation frame 502, and the translation frame 502 is movably matched with the translation frame guide rail 5011 through the translation frame guide groove; the driving wheel 5013 is in transmission connection with a power output shaft of the motor 5012, the driven wheel 5014 is rotatably mounted on the rack 1, the conveying belt is tensioned between the driving wheel 5013 and the driven wheel 5014, and the translation frame 502 is in close contact with the outer surface of the conveying belt. The conveyor belt can be driven to move back and forth by controlling the motor 5012 to rotate forward and backward, so that the translation frame 502 is driven to move between the clamping station and the placing station. The holder translation driving means 503 has a structure in which an air cylinder 5031 and a holder bracket 5032 are engaged with each other, the air cylinder 5031 is mounted on the translation frame 502, a piston rod of the air cylinder 5031 faces the discharge end of the label film feeding means 2, the holder bracket 5032 is connected to the piston rod of the air cylinder 5031, and the holder 504 is mounted on the holder bracket 5032. The gripper 504 is a mechanical gripper driven by an air cylinder and can be actuated by the air cylinder to grip and release the film and the label.

Claims

1. A full-automatic sealing device for label bags on the surfaces of data bags is characterized in that: the label cutting machine comprises a frame, label film conveyor, diaphragm cutting device, label conveyor, diaphragm label clamp send device and sealing device to install respectively in the frame, along label film conveyor's direction of delivery, diaphragm cutting device sets up in label film conveyor's discharge end top, label conveyor's discharge end and label film conveyor's discharge end are corresponding, diaphragm label clamp send device to be equipped with the centre gripping station and place the station, the centre gripping station is corresponding with label conveyor's discharge end position, it is corresponding with sealing device's position to place the station.

2. The apparatus of claim 1, wherein the apparatus further comprises: the label conveying device comprises a label stacking frame, a label switching table and a switching table lifting driving device, wherein the label stacking frame and the switching table lifting driving device are respectively installed on the rack; the label switching table is in transmission connection with a power output end of the label switching table, the position of the label switching table is located behind a discharge end of the label film conveying device along the conveying direction of the label film, and a first sucker is arranged on the upper surface of the label switching table.

3. The apparatus of claim 1, wherein the apparatus further comprises: the label film conveying device comprises a pinch roll driving device, a cutting platform, a membrane adsorption device, two pinch rolls with tangent circumferential surfaces and a plurality of guide rolls, wherein the membrane adsorption device, the cutting platform and the pinch roll driving device are respectively installed on the rack; the cutting platform is positioned behind the pinch roll along the conveying direction of the label film, the film cutting device is positioned above the front end of the cutting platform, and the discharge end of the label conveying device is positioned behind the cutting platform; the membrane adsorption device is provided with a membrane adsorption station and a membrane placing station, the membrane adsorption station corresponds to the rear end of the cutting platform, and the membrane placing station corresponds to the discharge end of the label conveying device.

4. The apparatus of claim 3, wherein the apparatus further comprises: the diaphragm adsorption device comprises an adsorption frame, an adsorption frame guide rail, an adsorption frame translation driving device, an adsorption plate and an adsorption plate lifting driving device, the adsorption frame guide rail and the adsorption frame translation driving device are respectively installed on the rack, the adsorption frame guide rail is arranged along the front and back direction, an adsorption frame guide groove matched with the adsorption frame guide rail is arranged on the adsorption frame, the adsorption frame is movably matched with the adsorption frame guide rail through the adsorption frame guide groove, and the adsorption frame is in transmission connection with the power output end of the adsorption frame translation driving device; the adsorption plate lifting driving device is installed on the adsorption frame, the adsorption plate is in transmission connection with the power output end of the adsorption plate lifting driving device, the adsorption plate is transversely arranged, and a second sucker is arranged on the lower surface of the adsorption plate.

5. The apparatus of claim 1, wherein the apparatus further comprises: the diaphragm cutting device comprises a cutting knife and a cutting knife lifting driving device, the cutting knife lifting driving device is installed on the rack, and the cutting knife is in transmission connection with the power output end of the cutting knife lifting driving device.

6. The apparatus of claim 1, wherein the apparatus further comprises: the diaphragm label clamping and conveying device comprises a translation frame translation driving device, a translation frame, a clamping piece translation driving device and a clamping piece, wherein the translation frame translation driving device is installed on the rack, the translation frame is in transmission connection with a power output end of the translation frame translation driving device, the clamping piece translation driving device is installed on the translation frame, and the clamping piece is in transmission connection with a power output end of the clamping piece translation driving device.