CN218506284U

CN218506284U - Automatic packaging bag sealing and cutting device

Info

Publication number: CN218506284U
Application number: CN202222811042.6U
Authority: CN
Inventors: 刘梦华; 刘义圣; 林国权
Original assignee: Dongguan Yihong Automation Equipment Co ltd
Current assignee: Dongguan Yihong Automation Equipment Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-02-21
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses an automatic packaging bag sealing and cutting device, which comprises a conveying mechanism and a sealing frame arranged above the conveying mechanism, wherein the sealing frame is provided with a pressing mechanism, an upper sealing mechanism and a heat sealing assembly; the utility model discloses can install and be applicable to on the packing assembly line of clothing, can realize automatic encapsulation plastic bag, the utility model discloses have and push down the subassembly, can level and smooth the pressing of clothing to still be equipped with one and turn over the clamp plate and can cover and press the clothing, and still installed a photoelectric sensing ware, only can carry out the action of hot veneer after the clothing conveys completely in the past, can arrange the sack in order, let the sack level and smooth, lead to sealing insecure because of the fold when preventing the heat-seal.

Description

Automatic packaging bag sealing and cutting device

Technical Field

The utility model relates to a sealing machine correlation technique field especially relates to an automatic wrapping bag seals cutting device.

Background

The sealing machine is a machine for sealing containers filled with packing materials, and after products are placed into the packing containers, the packing containers need to be sealed in order to keep the products sealed and preserve, keep the product quality and avoid product loss.

As a film plastic bag capper that application number 201721859214.X discloses, the speed governing can be realized to its structure, but need the staff to rely on the manual work to counterpoint the plastic bag that will wait to seal and seal, need spend the cost of labor under mass production's environment, and the manual work is counterpointed and is sealed probably can appear counterpointing inaccurate, seal and carry out the product that the heat-seal may influence in the plastic bag, can not realize that automation seals degree of automation low, consequently need a capper that degree of automation is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic wrapping bag seals cutting device to overcome the not enough that exists among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides an automatic wrapping bag seals cutting device, includes conveying mechanism and erects the frame that seals above conveying mechanism, seal and put up and install pushing down mechanism, last sealing mechanism and heat-seal subassembly, the heat-seal subassembly is located the one end that is close to conveying mechanism, and heat-seal subassembly and conveying mechanism are placed to relative level, the heat-seal subassembly includes the photoelectric sensing ware, pushing down mechanism and last sealing mechanism and sealing frame sliding connection.

The upper sealing mechanism comprises a sliding plate, a cutter cylinder, a cutter guide rail, an upper cutter mounting plate, an upper cutter and a silica gel strip, the sliding plate is slidably arranged on the guide rail arranged on the side wall of the sealing frame through a linear bearing, the sealing cylinder is fixedly arranged at the top of the sealing frame, the output end of the sealing cylinder is fixedly connected with the sliding plate, the cutter cylinder is fixedly connected with the sliding plate, the tail end of the output end of the cutter cylinder is connected with the upper cutter mounting plate, the upper cutter is arranged at the bottom of the upper cutter mounting plate, the upper cutter mounting plate is slidably connected with the sliding plate through the linear bearing and the guide rail, and the silica gel strip is fixedly arranged at the bottom of the sliding plate.

Further, the heat sealing assembly includes a lower cutter mounting plate, a lower cutter, a heating wire and a photoelectric sensor, the photoelectric sensor is fixedly disposed at the middle of one side of the lower cutter mounting plate, the heating wire is detachably mounted at the middle of the lower cutter mounting plate and extends toward the upper surface of the cutter mounting plate, and the lower cutter is fixedly disposed at the other side of the lower cutter mounting plate.

Further elaboration, pushing down the mechanism and including holding down plate, turn over clamp plate cylinder, hinge and turn over the clamp plate, set firmly the slip subassembly on the holding down plate, the holding down plate passes through the slip subassembly and seals a sliding connection, turns over the clamp plate and passes through the hinge and articulate with the holding down plate, turns over clamp plate cylinder and holding down plate fixed connection, turns over the output of clamp plate cylinder and turns over clamp plate fixed connection.

Further elaborating, turn over the clamp plate cylinder and be used for controlling the upper and lower upset of turning over the clamp plate, the slip subassembly includes a pair of slip guide frame that sets firmly on lower clamp plate, slip guide frame cluster be equipped with the fixed plate and with fixed plate sliding connection, the fixed plate is fixed in the top of sealing the frame, the fixed plate still has set firmly down the cylinder, the cylinder body and the fixed plate fixed connection of pushing down the cylinder, the piston rod of pushing down the cylinder run through the fixed plate and with slip guide frame fixed connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses can install and be applicable to on the packing assembly line of clothing, can realize automatic encapsulation plastic bag, the utility model discloses have and push down the subassembly, can level and press the clothing, and still be equipped with one and turn over the clamp plate and can cover and press the clothing, and still install a photoelectric sensing ware, only can carry out the action of hot veneer after the clothing is completely transmitted, can arrange the sack in order, let the sack level, prevent to seal insecurely because of the fold during heat-seal; the sealing effect is good during hot gluing, the sealing is firm and beautiful; the sealing width can be adjusted, and electric heating wires with different specifications can be replaced to achieve different sealing effects; high efficiency-sealing and cutting can be completed at one time.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an assembly view of the upper sealing mechanism and the sealing frame;

FIG. 3 is a schematic structural view of an upper sealing mechanism;

FIG. 4 is a schematic view of the heat seal assembly;

fig. 5 is a schematic structural view of the pressing mechanism.

Reference is made to the accompanying drawings in which:

1-a sealing frame, 2-a heat sealing assembly, 3-a downward pressing mechanism, 4-a conveying mechanism, 11-a support, 12-an upper sealing mechanism, 13-a sealing cylinder, 14-a sealing guide rail, 21-a downward cutter mounting plate, 22-a downward cutter, 23-a heating wire, 24-a photoelectric sensor, 31-a downward pressing cylinder, 32-a downward pressing plate, 33-a pressing plate turning cylinder, 34-a hinge, 35-a pressing plate turning, 121-a sliding plate, 122-a cutter cylinder, 123-a cutter guide rail, 124-an upper cutter mounting plate, 125-an upper cutter and 126-a silica gel strip.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from those described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a number of an element is referred to as "a plurality," it can be any number of two or more. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The present invention will be described in detail with reference to embodiments shown in the drawings:

as shown in fig. 1-5, in the present embodiment, an automatic package bag sealing and cutting device is provided, which includes a conveying mechanism 4 and a sealing frame 1 erected above the conveying mechanism 4, the sealing frame 1 is provided with a pressing mechanism 3, an upper sealing mechanism 12 and a heat sealing assembly 2, the heat sealing assembly 2 is located at one end close to the conveying mechanism 4, the heat sealing assembly 2 and the conveying mechanism 4 are relatively horizontally placed, a plastic bag packaged with clothes needs to pass over the heat sealing assembly 2 when being conveyed onto the conveying mechanism 4 from a previous station, the photoelectric sensor 24 of the heat sealing assembly 2 senses that the plastic bag passes through the heat sealing assembly 2, and then the photoelectric sensor 24 sends an electric signal to a control system for next operation, the control system is a common control means in the industries such as a computer, a PCL, and the like, the pressing mechanism 3 and the upper sealing mechanism 12 are slidably connected with the sealing frame 1, and when the clothes block the photoelectric sensor 24, the upper sealing mechanism 12 does not press and thermally bond the plastic bag with the clothes, thereby ensuring that the clothes are damaged.

The upper sealing mechanism 12 comprises a sliding plate 121, a cutter cylinder 122, a cutter guide rail 123, an upper cutter 125 mounting plate 124, an upper cutter 125 and a silica gel strip 126, the sliding plate 121 is slidably arranged on the guide rail arranged on the side wall of the sealing frame 1 through a linear bearing, the sealing cylinder 13 is fixedly arranged at the top of the sealing frame 1, the output end of the sealing cylinder 13 is fixedly connected with the sliding plate 121, the cutter cylinder 122 is fixedly connected with the sliding plate 121, the tail end of the output end of the cutter cylinder 122 is connected with the upper cutter 125 mounting plate 124, the upper cutter 125 is arranged at the bottom of the upper cutter 125 mounting plate 124, the upper cutter 125 mounting plate 124 is slidably connected with the sliding plate 121 through the linear bearing and the guide rail, and the silica gel strip 126 is fixedly arranged at the bottom of the sliding plate 121.

The heat sealing assembly 2 comprises a lower cutter mounting plate 21, a lower cutter 22, a heating wire 23 and a photoelectric sensor 24, the photoelectric sensor 24 is fixedly arranged in the middle of one side of the lower cutter mounting plate 21, the heating wire 23 is detachably arranged in the middle of the lower cutter mounting plate 21 and extends towards the upper surface of the cutter mounting plate, and the lower cutter 22 is fixedly arranged on the other side of the lower cutter mounting plate 21. When the upper cutter 125 is pressed down, the lower cutter 22 is abutted to the upper cutter 125, so that redundant plastic bag scraps are cut, and the plastic bag scraps can be recycled; when the silica gel strip 126 of the upper sealing mechanism 12 is pressed down, the silica gel strip 126 presses the rubber bag to the position of the heating wire 23 for heating, the silica gel strip 126 adopts an arched structure such as a triangular structure or a semicircular structure, so that the adhesion between the silica gel strip 126 and the rubber bag in electric heating melting after long-term use is prevented, and the heating wire 23 with different specification parameters can be replaced according to the requirement and comprises heat efficiency and the like.

The pressing mechanism 3 comprises a pressing plate 32, a pressing plate turning cylinder 33, a hinge 34 and a pressing plate 35, a sliding assembly is fixedly arranged on the pressing plate 32, the pressing plate 32 is connected with the sealing frame 1 in a sliding mode through the sliding assembly, the pressing plate 35 is hinged to the pressing plate 32 through the hinge 34, the pressing plate turning cylinder 33 is fixedly connected with the pressing plate 32, and the output end of the pressing plate turning cylinder 33 is fixedly connected with the pressing plate 35.

The turning plate cylinder 33 is used for controlling the turning plate 35 to turn up and down, the turning plate 35 can cover and press clothes when turning downwards, the clothes are pressed and moved, the bag opening of a packaging bag is slightly kept away from, the bag opening can be arranged under the action of the action, the bag opening is smooth, sealing insecurity caused by folds during heat sealing is prevented, the sliding assembly comprises a pair of sliding guide frames fixedly arranged on the lower pressing plate 32, the sliding guide frames are provided with fixing plates in series and are in sliding connection with the fixing plates, the fixing plates are fixed at the top of the sealing frame 1, the fixing plates are further provided with the lower pressing cylinder 31, the cylinder body of the lower pressing cylinder 31 is fixedly connected with the fixing plates, the piston rod of the lower pressing cylinder 31 penetrates through the fixing plates and is fixedly connected with the sliding guide frames, and the action of the lower pressing cylinder 31 can be controlled to lift the lower pressing plate 32 in the sealing frame 1.

In conclusion, the working principle of the method is as follows: as shown in the figure, the working principle of the packaging bag sealing and cutting mechanism is as follows:

1. as shown in fig. 1, the garment is positioned above the conveying mechanism 4 after the garment is finished in the previous process.

2. As shown in fig. 2 and 3, the upper sealing mechanism 12 is mounted on the bracket 11 via a sealing guide rail 14, and the sealing cylinder 13 is connected to the slide plate 121

3. As shown in fig. 3, the slide plate 121 is provided with a cutter cylinder 122 and a silicone strip 126, and the upper cutter 125 is mounted on an upper cutter 125 mounting plate 124 and guided by a slider and a cutter guide rail 123.

4. As shown in fig. 1 and 4, the heat sealing assembly 2 is installed at the front end of the conveying mechanism 4, the lower cutter mounting plate 21 is provided with the lower cutter 22 and the heating wire 23, and the photoelectric sensor 24 is used for positioning the sealing position to prevent cutting the material

5. As shown in fig. 1, 2 and 5, the pressing mechanism 3 is mounted on the bracket 11, the cylinder drives the pressing plate 32 to descend when extending, the turning plate 35 is mounted on the pressing plate 32 through the hinge 34, and the turning plate cylinder 33 extends to drive the pressing plate 32 to rotate around the center of the hinge 34

6. As shown in fig. 1, 2, 3, 4, and 5, the entire mechanism operates as follows: when the photoelectric sensor 24 senses that the clothes cannot be cut, the pressing cylinder 31 stretches out to drive the pressing plate 32 to flatten the clothes, then the pressing plate turning cylinder 33 stretches out, and the pressing plate turning 35 rotates to flatten the bag opening. The sealing cylinder 13 is extended to drive the upper sealing mechanism 12 to press downwards, after the upper sealing mechanism is pressed downwards, the silicone strip 126 and the heating wire 23 press the middle bag, and the heating wire 23 is electrified to generate heat to melt and seal the bag. After the sealing is finished, the cutter cylinder 122 extends out to drive the upper cutter 125 to press downwards to contact with the lower cutter 22, and redundant bag openings are cut off. Then the cutter cylinder 122 retracts, the sealing cylinder 13 retracts, the flap cylinder 33 retracts, the lower pressure cylinder 31 retracts, the conveying mechanism 4 operates to send out the clothes which are sealed, and at the moment, the whole mechanism is reset to wait for the next material.

The technical features of the embodiments described above can be combined arbitrarily, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, however, as long as there is no contradiction between the combinations of the technical features, the combinations should be considered as the ranges described in the present specification, and for a person skilled in the art, without departing from the concept of the present invention, several variations and modifications may be made, which all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an automatic wrapping bag seals cutting device, includes conveying mechanism and erects the frame that seals in the conveying mechanism top, its characterized in that: the sealing frame is provided with a pressing mechanism, an upper sealing mechanism and a heat sealing assembly, the heat sealing assembly is located at one end close to the conveying mechanism, the heat sealing assembly and the conveying mechanism are horizontally arranged relatively, the heat sealing assembly comprises a photoelectric sensor, and the pressing mechanism and the upper sealing mechanism are in sliding connection with the sealing frame.

2. The automatic package closure cutting device of claim 1, wherein: the upper sealing mechanism comprises a sliding plate, a cutter cylinder, a cutter guide rail, an upper cutter mounting plate, an upper cutter and a silica gel strip, the sliding plate is slidably arranged on the guide rail arranged on the side wall of the sealing frame through a linear bearing, the sealing cylinder is fixedly arranged at the top of the sealing frame, the output end of the sealing cylinder is fixedly connected with the sliding plate, the cutter cylinder is fixedly connected with the sliding plate, the tail end of the output end of the cutter cylinder is connected with the upper cutter mounting plate, the upper cutter is arranged at the bottom of the upper cutter mounting plate, the upper cutter mounting plate is slidably connected with the sliding plate through the linear bearing and the guide rail, and the silica gel strip is fixedly arranged at the bottom of the sliding plate.

3. The automatic package closure cutting device of claim 1, wherein: the heat-seal assembly comprises a lower cutter mounting plate, a lower cutter, a heating wire and a photoelectric sensor, the photoelectric sensor is fixedly arranged in the middle of one side of the lower cutter mounting plate, the heating wire is detachably arranged in the middle of the lower cutter mounting plate and extends towards the upper surface of the cutter mounting plate, and the lower cutter is fixedly arranged on the other side of the lower cutter mounting plate.

4. The automatic package closure cutting device of claim 1, wherein: the lower pressing mechanism comprises a lower pressing plate, a turning pressing plate cylinder, a hinge and a turning pressing plate, a sliding assembly is fixedly arranged on the lower pressing plate, the lower pressing plate is connected with the sealing frame in a sliding mode through the sliding assembly, the turning pressing plate is hinged to the lower pressing plate through the hinge, the turning pressing plate cylinder is fixedly connected with the lower pressing plate, and the output end of the turning pressing plate cylinder is fixedly connected with the turning pressing plate.

5. The automatic package closure cutting device of claim 4, wherein: the turnover plate cylinder is used for controlling the turnover of the turnover plate, the sliding assembly comprises a pair of sliding guide frames fixedly arranged on the lower pressing plate, the sliding guide frames are serially provided with a fixing plate and are in sliding connection with the fixing plate, the fixing plate is fixed at the top of the sealing frame, the fixing plate is further fixedly provided with a lower pressing cylinder, the cylinder body of the lower pressing cylinder is fixedly connected with the fixing plate, and the piston rod of the lower pressing cylinder penetrates through the fixing plate and is fixedly connected with the sliding guide frames.