Integrated pneumatic control automatic packaging and sealing device

Abstract

The utility model relates to the technical field of sealing devices, in particular to an integrated pneumatic control automatic packaging sealing device which comprises a device frame, a control electric box and a pneumatic control sealing assembly, the control electric box is fixedly connected to the inner side of the device frame, and the pneumatic control sealing assembly is arranged at the upper end of the device frame. A lower supporting sealing assembly is arranged under the pneumatic control sealing assembly and comprises a lower supporting sealing strip, a connecting positioning rod is fixedly connected to the outer side of the lower supporting sealing strip, a movable supporting plate is slidably connected to the outer side of the connecting positioning rod, and an adjusting assembly is slidably connected to the inner side of the movable supporting plate and comprises an adjusting pressing rod. According to the packaging material sealing device, the sealing quality is improved, the operation flexibility and convenience are enhanced, the diversified sealing requirements are met, and the overall forming effect after packaging materials are sealed is effectively maintained.

Description

TECHNICAL FIELD

[0001] The utility model relates to sealing device technical field, concretely is a kind of integrated pneumatic control automation packaging sealing device. BACKGROUND

[0002] Sealing device is a kind of device for sealing packaging material or container, widely used in food, medicine, cosmetics, chemical industry, can effectively prevent content leakage, deterioration or be contaminated, ensure the sealing property, hygienic property and safety of product in storage and transportation process, it has important significance to guarantee product quality and prolong shelf life, can also meet the sealing needs of different packaging materials and containers, improve production efficiency and packaging quality;

[0003] Integrated pneumatic control automation packaging sealing device is an advanced equipment integrated with gas source system, control system and execution system, uses compressed air as power source, by PLC or single-chip microcomputer etc. Precise control solenoid valve, air cylinder and other elements, realize the automation of packaging bag conveying, material filling, sealing and other operations, its advantage lies in high efficiency, high precision and high adaptability, can flexibly adjust parameters according to the characteristics of packaging material and container, ensure that sealing quality is stable, effectively avoid product leakage, deterioration and pollution, it has important significance to improve enterprise production efficiency, reduce labor cost, guarantee product quality and safety, promote the development process of packaging industry automation;

[0004] Integrated pneumatic control automation packaging sealing device is in the process of using, by the work of pneumatic elevator and promotes heating assembly to be close to the lower assembly, so that the heating element in heating assembly heats sealing rubber roller to a certain temperature, when packaging material is placed between heating assembly and lower assembly, sealing rubber roller hot-presses the sealing part of packaging material, so that it is fused together, realizes sealing function, when artificial places packaging material between heating assembly and lower assembly, the opening end plane line position of material is easy to be relatively inclined with the plane line position of lower assembly by artificial operation, in turn lead to the hot-pressing sealing line of packaging material is inclined relative to the hot-pressing packaging bag of overall rectangle, affect the overall forming effect of packaging material after sealing, therefore, aiming at the above problem, an integrated pneumatic control automation packaging sealing device is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of integrated pneumatic control automation packaging sealing device, to solve the problem that the opening end plane line position of material is easy to be relatively inclined with the plane line position of lower assembly by artificial operation when artificial places packaging material between heating assembly and lower assembly, in turn lead to the hot-pressing sealing line of packaging material is inclined relative to the hot-pressing packaging bag of overall rectangle, affect the overall forming effect of packaging material after sealing.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] An integrated pneumatic control automation package sealing device, including device frame, control electric box and pneumatic control sealing assembly, the device frame inside fixedly connected with control electric box, the device frame upper end is equipped with pneumatic control sealing assembly, the lower side of pneumatic control sealing assembly is equipped with lower support sealing assembly, lower support sealing assembly includes lower support sealing strip, lower support sealing strip outside fixedly connected with the connecting positioning rod, the connecting positioning rod outside slidingly connected with the moving support plate, the moving support plate inside slidingly connected with the adjusting assembly, the adjusting assembly includes adjusting press bar, the adjusting press bar inside fixedly connected with the elastic steel strip, the elastic steel strip both sides terminal fixedly connected with the positioning block, the moving support plate upper end inside fixedly connected with the magnetic rail, the magnetic rail upper side is equipped with the positioning baffle, the positioning baffle inside slidingly connected with the magnetic ball, the positioning baffle outside is connected with the support through the convex shaft rotation, the support inside rotationally connected with the heavy rotation shaft.

[0008] As the further optimization of the utility model, the number of the connecting positioning rods is two, the connecting positioning rods are symmetrically arranged on the same side of the lower support sealing strip, the connecting positioning rod is provided with an annular clamping groove matched with the positioning block, the annular clamping grooves are equidistantly distributed on the connecting positioning rod, and the connecting positioning rod penetrates the inside of the moving support plate.

[0009] As the further optimization of the utility model, the adjusting press bar is composed of a button and a sliding rod, the adjusting press bar is arranged at the center position between the two connecting positioning rods, the diameter of the sliding rod segment of the adjusting press bar is 1.2 times the diameter of the elastic steel strip, and the adjusting press bar drives the elastic steel strip to slide in the triangular sliding cavity formed in the inside of the moving support plate.

[0010] As the further optimization of the utility model, the positioning block linearly slides in the rectangular sliding groove formed in the inside of the moving support plate, the rectangular sliding groove formed in the inside of the moving support plate is communicated with the triangular sliding cavity formed in the inside thereof, the opening directions of the two positioning blocks are opposite, and the end of the elastic steel strip is connected to the center of the positioning block.

[0011] As the further optimization of the utility model, the number of the magnetic rails is two, the magnetic rails are symmetrically arranged on the same plane of the moving support plate, the inside of the magnetic rail is an arc surface, one side of the inner arc of the magnetic rail is tightly attached to the magnetic ball, and the magnetic rail and the magnetic ball are magnetically attracted.

[0012] As the further optimization of the utility model, wherein: the number of the magnetic ball is four, the magnetic ball is symmetrically arranged in the positioning baffle, and only one third of the magnetic ball is protruded outside the positioning baffle, each group of the magnetic ball is above the corresponding magnetic track, and the magnetic ball is distributed below the short edge and the long edge of the positioning baffle.

[0013] As the further optimization of the utility model, wherein: the side section of the positioning baffle is L-shaped, the positioning baffle and the moving plate are spaced, the positioning baffle is perpendicular to the moving plate, the number of the supporting rod is two, the supporting rod is symmetrically arranged on both sides of the positioning baffle, the heavy rotating shaft on the inner side of each supporting rod is slid in the inclined sliding groove on the inner side of the moving plate, and the length of the positioning baffle is the same as the length of the moving plate and the length of the lower sealing strip.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] In the utility model, the connecting positioning rod, the moving plate, the positioning block and the positioning baffle are arranged, the position of the moving plate is conveniently adjusted through the adjusting assembly, different packaging material sealing position requirements are met, the operator can deform the elastic steel bar by pressing the adjusting press rod, drive the positioning block and the annular clamping groove on the connecting positioning rod to separate, easily move the moving plate and reset it, improve the work efficiency, the cooperation of the magnetic track and the magnetic ball ensures the stable operation of the positioning baffle, the opening end of the packaging material is close to the positioning baffle, the fine sealing position is realized, the unique structure design between the positioning baffle and the moving plate and the linkage of the supporting rod and the heavy rotating shaft make the positioning baffle automatically recover after sealing operation, improve the automation degree and the use convenience, as a whole, the device is excellent in improving the sealing quality, enhancing the operation flexibility and convenience, meeting the diversified sealing requirements and the like, and effectively maintaining the overall forming effect after the sealing of the packaging material. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic view of the utility model;

[0017] Figure 2 It is the lower sealing strip structure schematic view of the utility model;

[0018] Figure 3 It is the utility model Figure 2 It is the structure schematic view of A in the utility model;

[0019] Figure 4 It is the moving plate internal structure schematic view of the utility model;

[0020] Figure 5 It is the structure schematic view of B in the utility model; Figure 4 ​

[0021] Figure 6 The utility model discloses a magnetic ball structure schematic diagram.

[0022] In the drawing: 1, device frame;2, control electric box;3, pneumatic control sealing assembly;

[0023] 4, lower support sealing assembly;41, lower support sealing strip;42, connecting positioning rod;43, moving support plate;

[0024] 44, adjusting assembly;441, adjusting press bar;442, elastic steel strip;443, positioning clamping block;

[0025] 45, magnetic rail;46, positioning baffle;47, magnetic ball;48, support rod;49, heavy rotation shaft. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] It should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0028] Please refer to Figures 1-6 The utility model provides a technical scheme:

[0029] The utility model provides an integrated pneumatic control automation package sealing device, including device frame 1, control electric box 2 and pneumatic control sealing assembly 3, control electric box 2 is fixedly connected in the inside of device frame 1, and the upper end of device frame 1 is equipped with pneumatic control sealing assembly 3, and the just below of pneumatic control sealing assembly 3 is equipped with lower support sealing assembly 4, and lower support sealing assembly 4 includes lower support sealing strip 41, and the outside of lower support sealing strip 41 is fixedly connected with connecting positioning rod 42, and the outside of connecting positioning rod 42 is slidably connected with mobile support plate 43, and the inside of mobile support plate 43 is slidably connected with adjusting assembly 44, and adjusting assembly 44 includes adjusting press rod 441, and the inside of adjusting press rod 441 is fixedly connected with elastic steel strip 442, and the both ends of elastic steel strip 442 are fixedly connected with positioning block 443, and the inside of the upper end of mobile support plate 43 is fixedly connected with magnetic rail 45, and the upper side of magnetic rail 45 is equipped with positioning baffle 46, and the inside of positioning baffle 46 is slidably connected with magnetic ball 47, and the outside of positioning baffle 46 is rotatably connected with support rod 48 through convex shaft, and the inside of support rod 48 is rotatably connected with heavy rotation shaft 49.

[0030] As a further embodiment of the present scheme, the number of connecting positioning rods 42 is two, and the connecting positioning rods 42 are symmetrically arranged on the same side of the lower support sealing strip 41. The connecting positioning rods 42 are provided with annular clamping grooves on the outer sides, which are adapted to the positioning blocks 443. The annular clamping grooves are equidistantly distributed on the connecting positioning rods 42. The connecting positioning rods 42 penetrate into the inner sides of the mobile support plates 43. The connecting positioning rods 42 are arranged in a manner that cooperates with the positioning blocks 443, so that the position adjustment of the mobile support plates 43 is stable and accurate, which can meet the requirements of different packaging material sealing positions and improve the versatility of the device.

[0031] As a further embodiment of the present scheme, the adjusting press rod 441 is composed of a button and a sliding rod. The adjusting press rod 441 is arranged at the center position between the two connecting positioning rods 42. The diameter of the sliding rod segment of the adjusting press rod 441 is 1.2 times the diameter of the elastic steel strip 442. The adjusting press rod 441 drives the elastic steel strip 442 to slide in the triangular sliding cavity in the inner side of the mobile support plate 43. The structure of the adjusting press rod 441 and the connection mode with the elastic steel strip 442 facilitate the operator to realize the unlocking and fixing of the mobile support plate 43 through simple pressing action, which is simple and convenient to operate, improves the work efficiency.

[0032] As a further implementation of the present scheme, the positioning blocks 443 are linearly slid in the rectangular sliding grooves formed in the inner side of the moving plate 43, the rectangular sliding grooves are communicated with the triangular sliding cavities formed in the inner side of the moving plate 43, the two positioning blocks 443 are oppositely opened, the ends of the elastic steel bars 442 are connected to the centers of the positioning blocks 443, the linear sliding of the positioning blocks 443 in the rectangular sliding grooves and the connection with the elastic steel bars 442 ensure the reliable clamping and separation of the positioning blocks 443 and the annular clamping grooves on the connecting positioning rod 42, and the stability of the position of the moving plate 43 is enhanced.

[0033] As a further implementation of the present scheme, the number of the magnetic tracks 45 is two, the magnetic tracks 45 are symmetrically arranged on the same plane of the moving plate 43, the inner side of the magnetic track 45 is arc-shaped, one side of the inner arc of the magnetic track 45 is tightly attached to the magnetic ball 47, the magnetic track 45 and the magnetic ball 47 are magnetically attracted to each other, the symmetric arrangement of the magnetic track 45 and the magnetic attraction between the magnetic track 45 and the magnetic ball 47 enable the positioning baffle 46 to stably and smoothly slide, which is conducive to improving the accuracy of positioning the opening end of the packaging material.

[0034] As a further implementation of the present scheme, the number of the magnetic balls 47 is four, the two magnetic balls 47 in each group are symmetrically arranged on the inner side of the positioning baffle 46, only one third of the magnetic ball 47 protrudes outward from the positioning baffle 46, each group of magnetic balls 47 is above the corresponding magnetic track 45, and the magnetic balls 47 are distributed below the short edge and the long edge of the positioning baffle 46, the design of the number, layout and protruding length of the magnetic balls 47 ensures the flexibility of the positioning baffle 46 when sliding and provides stable support for the packaging material during sealing, thereby ensuring the sealing quality.

[0035] As a further implementation of the present scheme, the side cross section of the positioning baffle 46 is in the shape of "L", a space is provided between the positioning baffle 46 and the moving plate 43, the positioning baffle 46 is perpendicular to the moving plate 43, the number of the supporting rods 48 is two, the supporting rods 48 are symmetrically arranged on both sides of the positioning baffle 46, the inner side of each supporting rod 48 is rotatably connected to the heavy rotating shaft 49 which is slid in the inclined sliding groove formed in the inner side of the moving plate 43, the length of the positioning baffle 46 is the same as the length of the moving plate 43 and the length of the lower supporting sealing strip 41, and the structural relationship between the positioning baffle 46 and the moving plate 43 and the cooperation of the supporting rods 48 and the heavy rotating shafts 49 enable the positioning baffle 46 to automatically recover after sealing, thereby improving the degree of automation and the convenience of use of the device.

[0036] Work flow: when using the integrated pneumatic control automatic packaging sealing device, the approximate position of the positioning baffle 46 can be adjusted in advance according to the length of the packaging material opening position that needs to be sealed, and the approximate position of the positioning baffle 46 can be adjusted in advance according to the length of the packaging material opening position that needs to be sealed. First, the operator presses the adjusting press rod 441 on the side of the moving plate 43 away from the lower sealing strip 41, so that the slide rod of the adjusting press rod 441 slides linearly inside the moving plate 43, and then the adjusting press rod 441 drives the elastic steel strip 442 fixedly connected inside it to slide inside the moving plate 43. At this time, the originally straight elastic steel strip 442 is elastically bent and deformed in the middle due to the pushing force of the adjusting press rod 441 acting on the center position, and in this process, the elastic steel strip 442 which is elastically bent and deformed simultaneously drives the positioning blocks 443 fixedly connected at both ends to slide linearly inside the rectangular sliding groove of the moving plate 43. Thus, the positioning blocks 443 are disengaged from the clamping connection of the annular clamping groove inside the connecting positioning rod 42, and the operator can control the overall movement of the moving plate 43 outside the two connecting positioning rods 42. After moving the moving plate 43 to the appropriate position, release the pressing force on the adjusting press rod 441, and the adjusting press rod 441 quickly resets under the elastic restoring force of the elastic steel strip 442 inside it, while the adjusting press rod 441 drives the positioning blocks 443 at both ends to slide inside the moving plate 43 and re-clamp with the annular clamping groove on the connecting positioning rod 42. In this way, the moving plate 43 is stably fixed with the connecting positioning rod 42. When the operator places the packaging material to be sealed above the lower sealing strip 41, the operator can tightly attach the opening end of the packaging material to be sealed to the side of the positioning baffle 46, and at the same time, the positioning baffle 46 can smoothly slide a short distance in the magnetic track 45 by the magnetic ball 47 provided inside it under the action of the pushing force of the packaging material to be sealed. The operator can adjust the angle position of the opening end of the packaging material to be sealed, so that the opening end of the packaging material to be sealed is tightly attached to the positioning baffle 46 parallel to the lower sealing strip 41, ensuring that the sealed packaging material heat-sealing line is parallel to the overall rectangular heat-sealing packaging bag under the action of the pneumatic control sealing assembly 3, maintaining the overall forming effect of the sealed packaging material. While the packaging material pushes the positioning baffle 46 to slide, the support rod 48 outside the positioning baffle 46 rotates to produce inclined rotation, and the heavy rotating shaft 49 inside the support rod 48 slides in the inclined sliding groove inside the moving plate 43 to move to the high position, thereby ensuring that the positioning baffle 46 is stably placed on the moving plate 43 for smooth movement. After the packaging material is sealed and removed, the heavy rotating shaft 49 moves from the high position to the low position in the sliding groove inside the moving plate 43 under the action of gravity, and then the positioning baffle 46 is restored by the support rod 48, so as to facilitate subsequent sealing of other packaging materials.

[0037] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated pneumatic control automated packaging sealing device, comprising a device frame (1), a control electric box (2) and a pneumatic control sealing assembly (3), characterized in that: The device frame (1) is fixedly connected with a control electric box (2), the upper end of the device frame (1) is provided with a pneumatic control sealing assembly (3), and the lower side of the pneumatic control sealing assembly (3) is provided with a lower supporting sealing assembly (4); The lower supporting sealing assembly (4) comprises a lower supporting sealing strip (41), the outer side of the lower supporting sealing strip (41) is fixedly connected with a connecting positioning rod (42), the outer side of the connecting positioning rod (42) is slidably connected with a movable supporting plate (43), and the inner side of the movable supporting plate (43) is slidably connected with an adjusting assembly (44); The adjusting assembly (44) comprises an adjusting push rod (441), the inner side of the adjusting push rod (441) is fixedly connected with an elastic steel bar (442), and the two ends of the elastic steel bar (442) are fixedly connected with positioning clamping blocks (443); The upper end of the movable supporting plate (43) is fixedly connected with a magnetic rail (45), the upper side of the magnetic rail (45) is provided with a positioning baffle (46), the inner side of the positioning baffle (46) is slidably connected with a magnetic ball (47), and the outer side of the positioning baffle (46) is rotatably connected with a supporting rod (48) through a convex shaft, and the inner side of the supporting rod (48) is rotatably connected with a heavy rotating shaft (49).

2. An integrated pneumatic control automated packaging and sealing apparatus according to claim 1, wherein: The number of the connecting positioning rods (42) is two, the connecting positioning rods (42) are symmetrically arranged on the same side of the lower supporting sealing strip (41), a plurality of annular clamping grooves matched with the positioning clamping blocks (443) are formed in the outer side of the connecting positioning rod (42), the annular clamping grooves are equidistantly distributed on the connecting positioning rod (42), and the connecting positioning rod (42) penetrates the inner side of the movable supporting plate (43).

3. An integrated pneumatic control automated packaging and sealing apparatus according to claim 1, wherein: The adjusting push rod (441) is composed of a button and a sliding rod, the adjusting push rod (441) is arranged at the center position between the two connecting positioning rods (42), the diameter of the sliding rod segment of the adjusting push rod (441) is 1.2 times that of the elastic steel bar (442), and the adjusting push rod (441) drives the elastic steel bar (442) to slide in the triangular sliding cavity formed in the inner side of the movable supporting plate (43).

4. The integrated pneumatic control automated packaging and sealing apparatus of claim 1, wherein: The positioning clamping blocks (443) linearly slide in the rectangular sliding grooves formed in the inner side of the movable supporting plate (43), the rectangular sliding grooves formed in the inner side of the movable supporting plate (43) are communicated with the triangular sliding cavity formed in the inner side thereof, the opening directions of the two positioning clamping blocks (443) are opposite, and the ends of the elastic steel bar (442) are connected to the centers of the positioning clamping blocks (443).

5. An integrated pneumatic control automated packaging and sealing apparatus according to claim 1, wherein: The number of the magnetic rails (45) is two, the magnetic rails (45) are symmetrically arranged on the same plane of the movable supporting plate (43), the inner side of the magnetic rail (45) is an arc-shaped curved surface, one side of the inner arc of the magnetic rail (45) is tightly attached to the magnetic ball (47), and the magnetic rail (45) and the magnetic ball (47) are magnetically attracted to each other.

6. An integrated pneumatic control automated packaging and sealing apparatus according to claim 1, wherein: The number of the magnetic balls (47) is four, two magnetic balls (47) in each group are symmetrically arranged inside the positioning baffle (46), only one third of the magnetic ball (47) protrudes outside the positioning baffle (46), each group of the magnetic ball (47) is above the corresponding magnetic track (45), and the magnetic ball (47) is distributed below the short edge and the long edge of the positioning baffle (46).

7. An integrated pneumatic control automated packaging and sealing apparatus according to claim 1, wherein: The side section of the positioning baffle (46) is in the shape of "L", a space is arranged between the positioning baffle (46) and the moving supporting plate (43), the positioning baffle (46) is perpendicular to the moving supporting plate (43), the number of the supporting rods (48) is two, the supporting rods (48) are symmetrically arranged on both sides of the positioning baffle (46), the heavy rotating shafts (49) rotatably connected inside each supporting rod (48) slide in the inclined sliding grooves formed in the inside of the moving supporting plate (43) respectively, and the length of the positioning baffle (46) is the same as the length of the moving supporting plate (43) and the length of the lower supporting sealing strip (41).

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