CN114148038A - Gluing device capable of realizing sealing and gluing of soft and thin bag bodies - Google Patents

Gluing device capable of realizing sealing and gluing of soft and thin bag bodies Download PDF

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Publication number
CN114148038A
CN114148038A CN202111530640.XA CN202111530640A CN114148038A CN 114148038 A CN114148038 A CN 114148038A CN 202111530640 A CN202111530640 A CN 202111530640A CN 114148038 A CN114148038 A CN 114148038A
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China
Prior art keywords
gluing
negative pressure
unit
conveying belt
feeding
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Granted
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CN202111530640.XA
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CN114148038B (en
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李卫卫
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Dongguan Shangjie Automation Equipment Co ltd
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Dongguan Shangjie Automation Equipment Co ltd
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Priority to CN202111530640.XA priority Critical patent/CN114148038B/en
Publication of CN114148038A publication Critical patent/CN114148038A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/74Auxiliary operations
    • B31B70/81Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/813Applying closures

Abstract

The invention discloses a gluing device capable of gluing a soft and thin bag body, which comprises a feeding unit, a gluing unit and a discharging unit, wherein the gluing unit finishes gluing the bag body; the feeding unit is matched with the feeding end of the gluing unit relatively, and the feeding unit is used for sequentially feeding the bag bodies stored on the discharging unit into the gluing unit; the discharging unit is matched with the discharging end of the gluing unit relatively, and the discharging unit is used for sending out the glued bag body. Compared with the existing similar equipment, the vacuum gluing machine has the advantages that the working process and the working mode are very different, the negative pressure suction and discharge and the suction and delivery are utilized, different suction changes under different actions are realized, the gluing work on flexible and thin bag bodies which are easy to deform is met, the universality is strong, the overall cost is greatly improved compared with that of the traditional equipment, the practical value is very high, and the vacuum gluing machine can replace a lot of work which can only be finished by manual gluing in the traditional mode.

Description

Gluing device capable of realizing sealing and gluing of soft and thin bag bodies
Technical Field
The invention relates to the field of sealing and gluing of packaging bags, in particular to an automatic device for gluing a sealing part of a soft thin bag body by using a novel colloid transfer mode.
Background
For more convenient in the use, can be provided with the self-adhesive type on most express delivery bags, express delivery envelope and some packaging product bags and seal, and the bag body of this type area from sealing is called the valve bag collectively, and so-called self-adhesive type seals mainly utilizes the viscose layer that is covered by release paper to realize, in the in-service use, utilizes the viscose layer to seal the bag body after uncovering release paper, because of its use is very convenient, uses very extensively.
The prior gluing device for manufacturing the self-sealing bag and completing the gluing layer without separation is divided into two types, wherein the first type is to transfer and stick a finished adhesive tape of double-sided release paper to a bag body and cut off the finished adhesive tape, and the second type is to transfer and stick the finished adhesive tape to the bag body and cut off the finished adhesive tape after the finished adhesive tape is combined with the single-sided release paper on the gluing equipment on site by using pressure sensitive adhesive.
To above two kinds of modes, although the whole mechanism of first mode is simple, the action step is few, but because the purchase cost of finished product sticky tape is high, cause the cost of whole valve bag also to promote, do not accord with the development trend that the cost production is as low as possible to the industrialization, in addition, because the process of shifting rubberizing can produce great pulling force to the bag body, make the range of application of this kind of mode also have the limit, specifically speaking, can not use on the soft thin bag body, in addition, because the colloid thickness of finished product sticky tape is fixed, and the surface of the bag body sometimes has certain unevenness, this makes the subsides of establishing degree of dress poor again, finally, finished product sticky tape is continuous colloid, make not set up the operation reservation section on the self-sealing body, the colloid is comparatively troublesome when taking off.
The second mode is because constitute the sticky tape now, whole cost can obviously descend than finished product sticky tape, and also make the operation reserve section become possible, but the rubberizing device that uses this kind of mode still exists the same technical defect with first kind of mode at present, still can not accomplish the processing of pasting to the soft thin bag body, and this kind of rubberizing device at present is when constituteing the sticky tape, to lacking effective fixed from type paper, make during the rubberizing from the type paper have the condition of swing, bending, change the situation of feeling the mood, and then cause the whole degree of consistency of colloid relatively poor.
Based on the above situation, the present invention provides an improvement to overcome the shortcomings of the prior art using the second method.
Disclosure of Invention
The invention aims to provide a device for gluing a soft and thin product by adopting a novel adhesive tape combination mechanism and transferring an adhesive tape by using a negative pressure roller, so as to solve the technical defects of the existing gluing device.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a gluing device capable of gluing a soft and thin bag body comprises a feeding unit, a gluing unit and a discharging unit, wherein the gluing unit finishes gluing the bag body; the feeding unit is matched with the feeding end of the gluing unit relatively, and the feeding unit is used for sequentially feeding the bag bodies stored on the discharging unit into the gluing unit; the discharging unit is matched with the discharging end of the gluing unit relatively, and the discharging unit is used for sending out the glued bag body.
The feeding unit comprises a feeding rack, a width-adjustable material rack arranged on the feeding rack and a sequential feeding mechanism matched with the material rack, wherein the sequential feeding mechanism is used for feeding the bag bodies on the material rack into the gluing unit individually.
The gluing unit comprises a gluing rack, a negative pressure conveying belt arranged on the gluing rack, a shaping mechanism arranged above the negative pressure conveying belt and opposite to the feeding unit, a gluing mechanism arranged above the negative pressure conveying belt and opposite to the discharging unit, and a control assembly arranged in the gluing rack and respectively connected with the negative pressure conveying belt, the shaping mechanism and the gluing mechanism to control the work of each mechanism; and the upper cavity frame is also provided with a control panel connected with the control component.
The discharging unit comprises a discharging rack, a discharging conveying belt arranged on the discharging rack and a pressure guide mechanism arranged on the discharging conveying belt; and a feeding detection module positioned above the negative pressure conveying belt is arranged at a position close to the feeding unit, and the feeding detection module is connected with the control assembly and used for sending a feeding detection signal to the control assembly.
The negative pressure conveying belt is an adhesive tape type conveying belt and comprises a driving roller and a plurality of driven rollers which are driven by a motor and a rubber conveying belt sleeved on the driving roller and the driven rollers; a first negative pressure box and a second negative pressure box which are matched with the upper layer conveying belt are arranged in the negative pressure conveying belt, and a plurality of micropores which are matched and communicated with the first negative pressure box and the second negative pressure box are arranged in the rubber conveying belt; the negative pressure suction force of the first negative pressure box is greater than that of the second negative pressure box; the two negative pressure boxes enable the negative pressure conveying belt to form a large suction section and a small suction section, and the large suction section is matched with the shaping mechanism; the small suction section is matched with the gluing mechanism.
The shaping mechanism consists of a shaping mounting frame and a shaping unit arranged on the shaping mounting frame, wherein the shaping mounting frame comprises side mounting plates symmetrically arranged on the gluing rack, at least two parallel guide rods arranged on the two side mounting plates and an adjusting screw rod; the shaping unit penetrates through the guide rod and the adjusting screw rod, the adjusting screw rod is connected with a hand wheel, the hand wheel is rotated to drive the screw rod to rotate, and then the shaping unit moves left and right in the horizontal direction of the negative pressure conveying belt; the shaping unit comprises a mounting plate matched with the guide rod and the adjusting screw rod, a telescopic cylinder arranged on the mounting plate and an elastic shaping wheel arranged in front of the telescopic cylinder; the shaping wheel has an elastic deformation amount in the vertical direction.
The gluing mechanism comprises a gluing mounting frame, a main mounting plate arranged on the gluing mounting frame, an adhesive tape generating assembly arranged on the main mounting plate and a negative pressure glue moving wheel arranged on the main mounting plate and in contraposition fit with the adhesive tape generating assembly; the main mounting plate can be horizontally adjusted in position left and right on the upper frame mounting frame and adjusted to be locked; the adhesive tape generating assembly comprises a material tray mounting frame, a feeding wheel set, an inner negative pressure conveying belt, an adhesive spraying head and a controllable cutter, wherein the feeding wheel set is formed by matching a driving wheel guide and a plurality of driven guide wheels in an alignment manner with the material tray mounting frame; the inner negative pressure conveying belt is a conveying belt with a conveying surface provided with negative pressure suction holes, and the conveying belt is provided with a negative pressure suction box; the vertical position of the negative pressure rubber moving wheel on the main mounting plate can be adjusted, so that the gap between the negative pressure rubber moving wheel and the negative pressure conveying belt is adjusted to adapt to the requirement of gluing bag bodies with different thicknesses; the negative pressure rubber moving wheel comprises a hollow wheel body and a semicircular fixed block, wherein the wheel surface of the hollow wheel body is provided with a negative pressure suction hole, and the semicircular fixed block is positioned in the hollow wheel body; the hollow wheel body is connected with a motor and driven by the motor to rotate; the semicircular fixed block enables a semicircular cavity to be formed in the hollow wheel body, so that one half of the wheel surface of the hollow wheel body has negative pressure suction and the other half has no negative pressure suction; the semicircular fixing block is internally provided with an air passage which is used for communicating the semicircular cavity with the negative pressure generating equipment;
furthermore, the semicircular fixed block also extends out of an inner baffle plate inserted into the semicircular cavity, and a plurality of through holes are formed in the inner baffle plate, so that the semicircular cavity forms an upper fan-shaped bin and a lower fan-shaped bin which are mutually communicated through the through holes; the central angle of the upper fan-shaped chamber is 120-160 degrees; the air passage of the semicircular fixed block is connected with the upper fan-shaped chamber. Due to the fluidity of the air flow in the air passage, the negative pressure suction force on the wheel surface of the upper fan-shaped chamber is larger than that of the lower fan-shaped chamber.
When the invention is implemented, the working steps and the principle are as follows: the feeding unit sequentially feeds the bag bodies into the rubber conveying belt in the sizing unit, the rubber conveying belt is a negative pressure conveying belt and can suck the bag bodies and move the bag bodies to the shaping unit, the feeding detection module detects the bag bodies in the process of moving to the shaping unit and then controls the shaping wheel in the shaping unit to move downwards to pre-flatten the sizing position of the bag bodies once, the cavity belt generating assembly starts to work while pre-pressing is carried out, pressure-sensitive adhesive is sucked to single-side release paper to form a single-side adhesive tape, in the process of spraying the adhesive, the head section of the adhesive tape is reserved with a reserved uncovering position without adhesive by controlling the initial time and the ending time of spraying the adhesive so as to be convenient to use, in the process of forming the adhesive tape, the release paper is sucked to the conveying belt by the internal negative pressure conveying belt, the flatness of the release paper is ensured, the adhesive spraying is more uniform, the adhesive tape is sucked by the negative pressure moving wheel and drives the release paper to rotate, when the bag body passes through the negative pressure rubber moving wheel, the rubber belt is transferred to the bag body through synchronous rotation, the controllable cutter works timely to cut off the rubber belt, when the cut-off rubber belt is transferred to the bag body, the gluing work is completed, the glued bag body enters the discharging unit again and is transferred out by the discharging unit.
Compared with the existing similar equipment, the vacuum gluing machine has the advantages that the working process and the working mode are very different, the negative pressure suction and discharge and the suction and delivery are utilized, different suction changes under different actions are realized, the gluing work on flexible and thin bag bodies which are easy to deform is met, the universality is strong, the overall cost is greatly improved compared with that of the traditional equipment, the practical value is very high, and the vacuum gluing machine can replace a lot of work which can only be finished by manual gluing in the traditional mode.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the specification and together with the description, serve to explain the principles of the specification.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention from another perspective.
FIG. 3 is a schematic view of the structure of the glue applying mechanism of the present invention.
FIG. 4 is a schematic view of the gluing mechanism according to another aspect of the present invention.
Fig. 5 is a schematic view of the internal structure of the negative pressure rubber moving wheel.
Fig. 6 is a schematic view of the internal structure of the negative pressure conveyor belt of the present invention.
Detailed Description
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present embodiment, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present embodiment and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present embodiment.
In the description of the present embodiments, it should also be noted that the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically stated or limited. The specific meanings of the above terms in the present embodiment can be understood by those of ordinary skill in the art according to specific situations.
Example (b):
as shown in fig. 1-6, the embodiment comprises a feeding unit 1, a gluing unit 2 and a discharging unit 3, wherein the gluing unit 2 finishes gluing the bag body; the feeding unit 1 is matched with the feeding end of the gluing unit 2 relatively, and the feeding unit 1 is used for sequentially feeding the bag bodies stored on the discharging unit 3 into the gluing unit 2; the discharging unit 3 is matched with the discharging end of the gluing unit 2 relatively, and the discharging unit 3 is used for sending out the glued bag body.
The feeding unit 1 comprises a feeding rack, a width-adjustable material rack 4 arranged on the feeding rack and a sequential feeding mechanism 5 matched with the material rack 4, wherein the sequential feeding mechanism 5 is used for independently feeding bag bodies on the material rack 4 into the gluing unit 2.
The gluing unit 2 comprises a gluing rack, a negative pressure conveying belt 6 arranged on the gluing rack, a shaping mechanism 7 arranged above the negative pressure conveying belt 6 and opposite to the feeding unit 1, a gluing mechanism 8 arranged above the negative pressure conveying belt 6 and opposite to the discharging unit 3, and a control assembly arranged in the gluing rack and respectively connected with the negative pressure conveying belt 6, the shaping mechanism 7 and the gluing mechanism 8 to control the work of each mechanism; and the upper cavity frame is also provided with a control panel connected with the control component. And a feeding detection module 13 positioned above the negative pressure conveying belt is arranged at a position close to the feeding unit 1, and the feeding detection module 13 is connected with the control assembly and used for sending a feeding detection signal to the control assembly. The discharging unit 3 comprises a discharging rack, a discharging conveying belt 9 arranged on the discharging rack and a pressure guide mechanism 10 arranged on the discharging conveying belt 9;
the negative pressure conveying belt 6 is an adhesive tape type conveying belt and is composed of a driving roller and a plurality of driven rollers which are driven by a motor and a rubber conveying belt sleeved on the driving roller and the driven rollers; a first negative pressure box 11 and a second negative pressure box 12 which are matched with the upper layer conveying belt are arranged in the negative pressure conveying belt, and a plurality of micropores which are matched and communicated with the first negative pressure box 11 and the second negative pressure box 12 are arranged in the rubber conveying belt; the negative pressure suction force of the first negative pressure box 11 is greater than that of the second negative pressure box 12; the two negative pressure boxes enable the negative pressure conveying belt to form a large suction section and a small suction section, and the large suction section is matched with the shaping mechanism 7; the small suction section is matched with the gluing mechanism 8.
The shaping mechanism 7 consists of a shaping mounting frame 14 and a shaping unit 15 arranged on the shaping mounting frame 14, wherein the shaping mounting frame 14 comprises side mounting plates symmetrically arranged on the gluing rack, at least two parallel guide rods arranged on the two side mounting plates and an adjusting screw rod; the shaping unit 15 penetrates through the guide rod and the adjusting screw rod, the adjusting screw rod is connected with a hand wheel, the hand wheel is rotated to drive the screw rod to rotate, and then the shaping unit 15 moves left and right in the horizontal direction of the negative pressure conveying belt 6; the shaping unit 15 comprises a mounting plate matched with the guide rod and the adjusting screw rod, a telescopic cylinder arranged on the mounting plate and an elastic shaping wheel arranged in front of the telescopic cylinder; the shaping wheel has an elastic deformation amount in the vertical direction.
The gluing mechanism 8 comprises a gluing mounting frame 16, a main mounting plate 17 arranged on the gluing mounting frame 16, an adhesive tape generating assembly 18 arranged on the main mounting plate 17, and a negative pressure glue moving wheel 19 which is arranged on the main mounting plate 17 and is in contraposition fit with the adhesive tape generating assembly 18; the main mounting plate 17 can be horizontally adjusted in position and locked in position after being adjusted on the upper frame mounting frame 16; the adhesive tape generating assembly 18 comprises a material tray mounting frame 20, a feeding wheel set, an inner negative pressure conveying belt 21, an adhesive spraying head 22 and a controllable cutter, wherein the feeding wheel set is in alignment fit with the material tray mounting frame 20 and is formed by matching a driving wheel guide and a plurality of driven guide wheels; the inner negative pressure conveying belt 21 is a conveying belt with a conveying surface provided with negative pressure suction holes, and a negative pressure suction box matched with the conveying belt is arranged in the conveying belt; the vertical position of the negative pressure rubber moving wheel 19 on the main mounting plate 17 is adjustable; the negative pressure rubber moving wheel 19 comprises a hollow wheel body 22 with a wheel surface provided with a negative pressure suction hole and a semicircular fixed block 23 positioned in the hollow wheel body 22; the hollow wheel body 22 is connected with a motor and driven by the motor to rotate; the semicircular fixed block 23 enables a semicircular cavity to be formed in the hollow wheel body 22, so that one half of the wheel surface of the hollow wheel body 22 has negative pressure suction force, and the other half has no negative pressure suction force; the semicircular fixed block 23 is internally provided with an air passage 25, and the air passage 25 is used for communicating the semicircular cavity with negative pressure generating equipment; the semicircular fixed block 23 also extends to form an inner baffle 26 inserted into the semicircular cavity, and the inner baffle 26 is provided with a plurality of through holes, so that the semicircular cavity forms an upper fan-shaped chamber 24 and a lower fan-shaped chamber 27 which are communicated with each other through the through holes; the central angle of the upper sector chamber 24 is 120 degrees; the air passage 25 of the semicircular fixed block 23 is connected with the upper fan-shaped chamber 24.
The foregoing description of the embodiments of the present specification has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the application is defined by the appended claims.

Claims (3)

1. The utility model provides a can realize rubberizing device of soft thin bag body which characterized in that: comprises a feeding unit, a gluing unit and a discharging unit, wherein the gluing unit finishes gluing the bag body; the feeding unit is matched with the feeding end of the gluing unit relatively, and the feeding unit is used for sequentially feeding the bag bodies stored on the discharging unit into the gluing unit; the discharging unit is matched with the discharging end of the gluing unit relatively, and the discharging unit is used for sending out the glued bag body; the feeding unit comprises a feeding rack, a width-adjustable material rack arranged on the feeding rack and a sequential feeding mechanism matched with the material rack, the sequential feeding mechanism is used for feeding bag bodies on the material rack into the gluing unit individually, the gluing unit comprises a gluing rack, a negative pressure conveying belt arranged on the gluing rack, a shaping mechanism arranged above the negative pressure conveying belt and opposite to the feeding unit, a gluing mechanism arranged above the negative pressure conveying belt and opposite to the discharging unit, and a control component arranged in the gluing rack and respectively connected with the negative pressure conveying belt, the shaping mechanism and the gluing mechanism to control the work of each mechanism; the upper cavity frame is also provided with a control panel connected with the control assembly, and the discharging unit comprises a discharging frame, a discharging conveying belt arranged on the discharging frame and a pressure guide mechanism arranged on the discharging conveying belt; a feeding detection module positioned above the negative pressure conveying belt is arranged at a position close to the feeding unit, and the feeding detection module is connected with the control assembly and used for sending a feeding detection signal to the control assembly; the gluing mechanism comprises a gluing mounting frame, a main mounting plate arranged on the gluing mounting frame, an adhesive tape generating assembly arranged on the main mounting plate and a negative pressure glue moving wheel arranged on the main mounting plate and in contraposition fit with the adhesive tape generating assembly; the main mounting plate can be horizontally adjusted in position left and right on the upper frame mounting frame and adjusted to be locked; the adhesive tape generating assembly comprises a material tray mounting frame, a feeding wheel set, an inner negative pressure conveying belt, an adhesive spraying head and a controllable cutter, wherein the feeding wheel set is formed by matching a driving wheel guide and a plurality of driven guide wheels in an alignment manner with the material tray mounting frame; the inner negative pressure conveying belt is a conveying belt with a conveying surface provided with negative pressure suction holes, and the conveying belt is provided with a negative pressure suction box; the vertical position of the negative pressure rubber moving wheel on the main mounting plate can be adjusted, so that the gap between the negative pressure rubber moving wheel and the negative pressure conveying belt is adjusted to adapt to the requirement of gluing bag bodies with different thicknesses; the negative pressure rubber moving wheel comprises a hollow wheel body and a semicircular fixed block, wherein the wheel surface of the hollow wheel body is provided with a negative pressure suction hole, and the semicircular fixed block is positioned in the hollow wheel body; the hollow wheel body is connected with a motor and driven by the motor to rotate; the semicircular fixed block enables a semicircular cavity to be formed in the hollow wheel body, so that one half of the wheel surface of the hollow wheel body has negative pressure suction and the other half has no negative pressure suction; the semicircular fixing block is internally provided with an air passage which is used for communicating the semicircular cavity with the negative pressure generating equipment; the semicircular fixed block also extends out of an inner baffle plate inserted into the semicircular cavity, and a plurality of through holes are formed in the inner baffle plate, so that the semicircular cavity forms an upper fan-shaped chamber and a lower fan-shaped chamber which are mutually communicated through the through holes; the central angle of the upper fan-shaped chamber is 120-160 degrees; the air passage of the semicircular fixed block is connected with the upper fan-shaped bin, and the negative pressure suction force on the wheel surface of the upper fan-shaped bin is larger than the negative pressure suction force on the wheel surface of the lower fan-shaped bin due to the air flow mobility in the air passage.
2. A gluing device for gluing flexible and thin bags, as claimed in claim 1, characterized in that: the shaping mechanism consists of a shaping mounting frame and a shaping unit arranged on the shaping mounting frame, wherein the shaping mounting frame comprises side mounting plates symmetrically arranged on the gluing rack, at least two parallel guide rods arranged on the two side mounting plates and an adjusting screw rod; the shaping unit penetrates through the guide rod and the adjusting screw rod, the adjusting screw rod is connected with a hand wheel, the hand wheel is rotated to drive the screw rod to rotate, and then the shaping unit moves left and right in the horizontal direction of the negative pressure conveying belt; the shaping unit comprises a mounting plate matched with the guide rod and the adjusting screw rod, a telescopic cylinder arranged on the mounting plate and an elastic shaping wheel arranged in front of the telescopic cylinder; the shaping wheel has an elastic deformation amount in the vertical direction.
3. A gluing device for gluing flexible and thin bags, as claimed in claim 1, characterized in that: the negative pressure conveying belt is an adhesive tape type conveying belt and is composed of a driving roller driven by a motor, a plurality of driven rollers and a rubber conveying belt sleeved on the driving roller and the driven rollers; a first negative pressure box and a second negative pressure box which are matched with the upper layer conveying belt are arranged in the negative pressure conveying belt, and a plurality of micropores which are matched and communicated with the first negative pressure box and the second negative pressure box are arranged in the rubber conveying belt; the negative pressure suction force of the first negative pressure box is greater than that of the second negative pressure box; the two negative pressure boxes enable the negative pressure conveying belt to form a large suction section and a small suction section, and the large suction section is matched with the shaping mechanism; the small suction section is matched with the gluing mechanism.
CN202111530640.XA 2021-12-15 2021-12-15 Gluing device capable of realizing sealing and gluing of soft and thin bag bodies Active CN114148038B (en)

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Application Number Priority Date Filing Date Title
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CN114148038B CN114148038B (en) 2022-09-27

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CN112339345A (en) * 2020-11-25 2021-02-09 瑞安市中信电子设备有限公司 Glue spreading equipment for express bags
CN213414399U (en) * 2020-09-27 2021-06-11 浙江瑞泰包装机械有限公司 Express delivery bag seals rubberizing part for gluing machine
CN214983647U (en) * 2021-07-14 2021-12-03 盛臣自动化科技(上海)有限公司 Wrapping bag rubberizing tape mechanism

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008053280A1 (en) * 2008-10-27 2010-04-29 Windmöller & Hölscher Kg Device for subsequent processing of semifinished products, particularly bottom laying device for cross bottom valve sacks, has gluing station with glue application head
CN105835401A (en) * 2016-04-15 2016-08-10 惠州市胜晟包装设备有限公司 Tape adhering and box pasting integrated machine
CN106476324A (en) * 2016-10-09 2017-03-08 惠州市胜晟包装设备有限公司 A kind of autosizing and the paste punch-out equipment for pasting Pressure sensitive adhesive tape
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CN213414399U (en) * 2020-09-27 2021-06-11 浙江瑞泰包装机械有限公司 Express delivery bag seals rubberizing part for gluing machine
CN112339345A (en) * 2020-11-25 2021-02-09 瑞安市中信电子设备有限公司 Glue spreading equipment for express bags
CN214983647U (en) * 2021-07-14 2021-12-03 盛臣自动化科技(上海)有限公司 Wrapping bag rubberizing tape mechanism

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