Electromagnetic induction aluminum foil sealing machine

Abstract

The utility model relates to the technical field of sealing machines, and discloses an electromagnetic induction aluminum foil sealing machine which comprises a supporting plate, a supporting arm, a belt conveyor, a positive and negative tooth sliding table, a moving arm, a supporting rod, a first baffle, a first electric push rod, a second baffle and an electromagnetic induction head. In the using process, when the second baffles on the two sides move oppositely till abutting against each other, the multiple plastic bottles conveyed by the belt conveyor can be stopped below the electromagnetic induction head, and therefore the multiple plastic bottles are sealed at the same time. And when the second baffles on the two sides move reversely until the second baffles are reset, the sealed plastic bottle can be released. And the electric push rods on the two sides are repeatedly controlled to work, the multiple plastic bottles can be continuously sealed at the same time, and the sealing efficiency is improved. And moreover, the distance between the first baffles on the two sides can be adjusted, so that the plastic bottles with different diameter sizes can be limited, and the plastic bottles can be stably conveyed along the middle area of the belt conveyor.

Description

Technical Field

[0001] This application relates to the field of sealing machine technology, for example to an electromagnetic induction aluminum foil sealing machine. Background Technology

[0002] A related technology (Announcement No.: CN221498668U) discloses an electromagnetic induction aluminum foil sealing machine, including a main body mechanism, a conveying mechanism located at the inner end of the main body mechanism, and a sealing mechanism located at the upper end of the main body mechanism. The main body mechanism includes a conveyor table, a groove, an electric push rod, a push rod, a connecting plate, an arc-shaped clamping plate, and a rubber pad. The groove is fixedly disposed in the middle of the upper end of the conveyor table. The electric push rod is fixedly installed at the left and right ends of the inner end of the conveyor table, with the transmission end of the electric push rod extending into the interior of the groove. The push rod is fixedly installed in the middle of the transmission end of the electric push rod, and is located inside the groove. The connecting plate is fixedly installed in the middle of the push rod, the arc-shaped clamping plate is fixedly installed in the middle of the connecting plate, and the rubber pad is fixedly installed in the middle of the arc-shaped clamping plate.

[0003] In implementing the above embodiments, at least the following problems were found in the related technology:

[0004] The electromagnetic induction aluminum foil sealing machine uses two arc-shaped clamps that move in opposite directions or towards each other, driven by two electric push rods, to clamp or release the plastic bottle to be sealed, thus preventing the bottle from moving during sealing. However, the two arc-shaped clamps can only clamp a single plastic bottle at a time, resulting in low sealing efficiency. Furthermore, since the plastic bottle can only be clamped when it moves to the middle area of ​​the two arc-shaped clamps, a limiting mechanism is also required.

[0005] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0006] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.

[0007] This disclosure provides an electromagnetic induction aluminum foil sealing machine to solve the problems mentioned in the background art.

[0008] In some embodiments, the electromagnetic induction aluminum foil sealing machine includes: a support plate; a support arm mounted on the top surface of the support plate; a belt conveyor mounted on the support arm along the length direction of the support plate; a positive and negative thread slide table mounted on the top surface of the support plate along the width direction of the support plate; movable arms respectively mounted on the two movable ends of the positive and negative thread slide table, located on both sides of the belt conveyor along the width direction of the support plate; and support rods respectively mounted on the opposite sides of the movable arms on both sides along the width direction of the support plate, with both support rods located above the belt conveyor. A first baffle is installed on the opposite ends of the two support rods, and each of the two first baffles includes a strip-shaped hole; a first electric push rod is installed on the two movable arms along the width direction of the support plate, and the movable ends of the two first electric push rods are oppositely distributed; a second baffle is installed on the movable ends of the two first electric push rods; an electromagnetic induction head is located above the belt conveyor and is used to generate high heat on the aluminum foil sheet at the bottle mouth; wherein, driven by the two first electric push rods, the two second baffles pass through the two strip-shaped holes and stop the plastic bottle below the electromagnetic induction head.

[0009] Optionally, it further includes: a U-shaped frame, installed on the top surface of the support plate; a second electric push rod, installed on the top wall of the U-shaped frame, with the moving end of the second electric push rod facing the belt conveyor; and a moving plate, installed on the moving end of the second electric push rod; wherein the electromagnetic induction head is installed on the moving plate.

[0010] Optionally, it further includes: a first optical axis, slidably passing through the top wall of the truss frame, the bottom end of the first optical axis being connected to the movable plate; wherein, the sliding direction of the first optical axis is the same as the movement direction of the movable end of the second electric push rod.

[0011] Optionally, it further includes: a first linear bearing, which is slidably fitted onto the first optical axis and mounted on the top wall of the truss frame.

[0012] Optionally, it also includes: a first retaining ring, installed at the top end of the first optical axis.

[0013] Optionally, it further includes: a second optical axis, which is slidably disposed on both sides of the movable arm along the width direction of the support plate, and the opposite ends of the second optical axis on both sides are respectively connected to two second baffles.

[0014] Optionally, it also includes: a second linear bearing, which is slidably mounted on the second optical axis on both sides and respectively installed on the movable arm on both sides.

[0015] Optionally, it also includes: a second fixing ring, which is respectively installed at the other end of the second optical axis on both sides.

[0016] Optionally, it also includes: a base, which is respectively installed at the four corners of the bottom surface of the support plate.

[0017] The electromagnetic induction aluminum foil sealing machine provided in this disclosure can achieve the following technical effects:

[0018] This disclosure provides an electromagnetic induction aluminum foil sealing machine, comprising a support plate, a support arm, a belt conveyor, a forward and reverse threaded slide, a movable arm, a support rod, a first baffle, a first electric push rod, a second baffle, and an electromagnetic induction head. The support arm is mounted on the top surface of the support plate to support and mount the belt conveyor, defining the relative position of the belt conveyor and the support plate. The belt conveyor, along the length of the support plate, is mounted on the support arm and is used to convey plastic bottles. The forward and reverse threaded slide, along the width of the support plate, is mounted on the top surface of the support plate to provide driving force for opposite or reverse movement. The movable arms are respectively mounted on the two movable ends of the forward and reverse threaded slide, located on both sides of the belt conveyor along the width of the support plate. The two movable arms move towards or in opposite directions under the drive of the two movable ends of the forward and reverse threaded slide. The support rod, along the width of the support plate, is respectively mounted on the opposite surfaces of the two movable arms, with both support rods located above the belt conveyor, and is used to support and mount the first baffle, defining the relative position of the first baffle and the two movable arms. First baffles are installed at opposite ends of the two support rods, both used to limit the movement of the plastic bottle. Each first baffle includes a slotted hole for passage through the second baffles. First electric push rods are installed on the two moving arms along the width of the support plate, with their moving ends opposite each other, providing driving force for linear movement. Second baffles are installed on the moving ends of the first electric push rods and move in opposite directions under the influence of the second electric push rods, collectively blocking or releasing the plastic bottle. An electromagnetic induction head is located above the belt conveyor and heats the aluminum foil at the bottle opening, sealing the plastic bottle. Driven by the first electric push rods, the second baffles pass through the slotted holes, stopping the plastic bottle below the electromagnetic induction head.

[0019] In operation, controlling the electric push rods on both sides will cause the second baffles on both sides to move in opposite directions. When the second baffles move in opposite directions until they abut each other, they will stop multiple plastic bottles being conveyed by the belt conveyor below the electromagnetic induction head, thus sealing multiple plastic bottles simultaneously. When the second baffles move in opposite directions until they retract into the slots on both sides, the sealed plastic bottles will be released. Repeatedly controlling the electric push rods on both sides allows for continuous sealing of multiple plastic bottles simultaneously, improving sealing efficiency. Furthermore, controlling the forward and reverse toothed slides will cause the moving arms on both sides to move in opposite directions. Finally, adjusting the distance between the first baffles on both sides allows for limiting the movement of plastic bottles of different diameters, ensuring that the plastic bottles are smoothly conveyed along the central area of ​​the belt conveyor.

[0020] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0021] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are considered similar elements. The drawings do not constitute a limitation of scale, and wherein:

[0022] Figure 1 This is a schematic diagram of the main structure of an electromagnetic induction aluminum foil sealing machine provided in an embodiment of this disclosure;

[0023] Figure 2 yes Figure 1 Enlarged structural diagram at point A;

[0024] Figure 3 yes Figure 1 Enlarged structural diagram at point B;

[0025] Figure 4 This is a side view of an electromagnetic induction aluminum foil sealing machine provided in an embodiment of this disclosure.

[0026] Figure label:

[0027] 1: Support plate; 2: Support arm; 3: Belt conveyor; 4: Positive and negative toothed slide table; 5: Moving arm; 6: Support rod; 7: First baffle; 8: First electric push rod; 9: Second baffle; 10: Electromagnetic induction head; 11: U-shaped frame; 12: Second electric push rod; 13: Moving plate; 14: First optical axis; 15: First linear bearing; 16: First fixing ring; 17: Second optical axis; 18: Second linear bearing; 19: Second fixing ring; 20: Base. Detailed Implementation

[0028] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0029] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0030] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0031] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0032] Unless otherwise stated, the term "multiple" means two or more.

[0033] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.

[0034] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0035] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0036] Combination Figures 1 to 4 As shown, this embodiment of the present disclosure provides an electromagnetic induction aluminum foil sealing machine, including a support plate 1, a support arm 2, a belt conveyor 3, a forward and reverse threaded slide table 4, a movable arm 5, a support rod 6, a first baffle 7, a first electric push rod 8, a second baffle 9, and an electromagnetic induction head 10. The support arm 2 is mounted on the top surface of the support plate 1 to support and mount the belt conveyor 3, determining the relative position of the belt conveyor 3 and the support plate 1. The belt conveyor 3 is mounted on the support arm 2 along the length direction of the support plate 1 and is used to convey plastic bottles. The forward and reverse threaded slide table 4 is mounted on the top surface of the support plate 1 along the width direction of the support plate 1 to provide driving force, enabling opposite or reverse movement. The movable arms 5 are respectively mounted on the two movable ends of the forward and reverse threaded slide table 4, located on both sides of the belt conveyor 3 along the width direction of the support plate 1. The movable arms 5 on both sides move towards or in opposite directions under the drive of the two movable ends of the forward and reverse threaded slide table 4. Support rods 6 are installed along the width of the support plate 1 on opposite sides of the two movable arms 5. Both support rods 6 are located above the belt conveyor 3 and are used to support and install the first baffles 7, determining the relative positions of the first baffles 7 and the two movable arms 5. The first baffles 7 are installed at opposite ends of the support rods 6 and are used to limit the movement of the plastic bottles. Both first baffles 7 include slotted holes for the passage of second baffles 9. First electric push rods 8 are installed along the width of the support plate 1 on the two movable arms 5. The moving ends of the first electric push rods 8 are oppositely distributed and are used to provide driving force to achieve linear movement. Second baffles 9 are installed at the moving ends of the first electric push rods 8 and move towards or away from each other under the drive of the second electric push rods 12, jointly blocking or releasing the plastic bottles. An electromagnetic induction head 10 is located above the belt conveyor 3 and is used to generate high heat on the aluminum foil at the bottle opening, thereby sealing the plastic bottle. Driven by the first electric push rods 8 on both sides, the second baffles 9 on both sides pass through the strip holes on both sides and stop the plastic bottle below the electromagnetic induction head 10.

[0037] This embodiment of the electromagnetic induction aluminum foil sealing machine controls the operation of two electric push rods, which in turn drives the two second baffles 9 to move in opposite directions. When the two second baffles 9 move in opposite directions until they abut each other, they stop multiple plastic bottles conveyed by the belt conveyor 3 below the electromagnetic induction head 10, thereby sealing multiple plastic bottles simultaneously. When the two second baffles 9 move in opposite directions until they retract into the two strip holes, the sealed plastic bottles are released. By repeatedly controlling the operation of the two electric push rods, multiple plastic bottles can be sealed continuously and simultaneously, improving sealing efficiency. Furthermore, controlling the operation of the positive and negative toothed slide table 4 drives the two moving arms 5 to move in opposite directions. Finally, by adjusting the distance between the two first baffles 7, plastic bottles of different diameters can be limited, allowing the plastic bottles to be smoothly conveyed along the middle area of ​​the belt conveyor 3.

[0038] Optionally, combined Figure 1 and Figure 4 As shown, the system also includes a U-shaped frame 11, a second electric push rod 12, and a movable plate 13. The U-shaped frame 11 is mounted on the top surface of the support plate 1 to support the second electric push rod 12. The second electric push rod 12 is mounted on the top wall of the U-shaped frame 11, with its moving end facing the belt conveyor 3, providing driving force to achieve linear movement. The movable plate 13 is mounted on the moving end of the second electric push rod 12 and moves closer to or further away from the belt conveyor 3 under the influence of the second electric push rod 12. An electromagnetic induction head 10 is mounted on the movable plate 13.

[0039] In this embodiment, controlling the second electric push rod 12 to operate drives the moving plate 13 to move, thereby causing the electromagnetic induction head 10 to move closer to or further away from the belt conveyor 3, thus adjusting the distance between the electromagnetic induction head 10 and the bottle mouth of the plastic bottle. This allows for position adjustment for plastic bottles of different heights and sizes, ensuring a good sealing effect.

[0040] Optionally, combined Figure 1 and Figure 4 As shown, it also includes a first optical axis 14. The first optical axis 14 is slidably disposed through the top wall of the truss frame 11, and the bottom end of the first optical axis 14 is connected to the movable plate 13. The sliding direction of the first optical axis 14 is the same as the movement direction of the movable end of the second electric push rod 12.

[0041] In this embodiment, since the sliding direction of the first optical axis 14 is the same as the movement direction of the moving end of the second electric push rod 12, it can serve as a guide and support. This improves the stability of the moving plate 13 during movement and reduces the force on the moving end of the second electric push rod 12.

[0042] Optionally, combined Figure 1 and Figure 4As shown, it also includes a first linear bearing 15. The first linear bearing 15 is slidably mounted on the first optical axis 14 and installed on the top wall of the U-shaped frame 11.

[0043] In this embodiment, the first linear bearing 15 is used to reduce the friction between the first optical axis 14 and the top wall of the frame 11, thereby reducing wear and damage and ensuring transmission performance.

[0044] Optionally, combined Figure 1 and Figure 4 As shown, it also includes a first fixing ring 16. The first fixing ring 16 is mounted on the top end of the first optical axis 14.

[0045] In this embodiment, the first retaining ring 16 serves as a limit to prevent the first optical axis 14 from falling off the spool or into the first linear bearing 15.

[0046] Optionally, combined Figures 1 to 4 As shown, it also includes a second optical axis 17. The second optical axis 17 is slidably inserted through the two movable arms 5 along the width direction of the support plate 1, and the opposite ends of the two second optical axes 17 are respectively connected to two second baffles 9.

[0047] In this embodiment, the second optical axes 17 on both sides serve as guide supports to improve the stability of the second baffles 9 on both sides when they move and reduce the force on the moving ends of the first electric push rods 8 on both sides.

[0048] Optionally, combined Figure 1 , Figure 2 and Figure 4 As shown, it also includes a second linear bearing 18. The second linear bearing 18 is slidably mounted on the second optical shafts 17 on both sides and is respectively installed on the movable arms 5 on both sides.

[0049] In this embodiment, the second linear bearings 18 on both sides are used to reduce the friction between the second optical shafts 17 on both sides and the moving arms 5 on both sides, thereby reducing wear and damage and ensuring transmission effect.

[0050] Optionally, combined Figure 1 , Figure 3 and Figure 4 As shown, it also includes a second fixing ring 19. The second fixing ring 19 is respectively installed at the other end of the second optical axis 17 on both sides.

[0051] In this embodiment, the second fixing rings 19 on both sides are used to limit the movement of the second optical axes 17 on both sides from the moving arms 5 on both sides or the second linear bearings 18 on both sides.

[0052] Optionally, combined Figure 1 and Figure 4As shown, it also includes a base 20. The bases 20 are respectively installed at the four corners of the bottom surface of the support plate 1.

[0053] In this embodiment of the disclosure, the bases 20 at the four corners are used to abut against the ground, thereby supporting the entire device and making it easy to place the device on uneven ground.

[0054] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An electromagnetic induction aluminum foil sealing machine characterized by comprising: It includes: Supporting plate; Supporting arm, installed on the top surface of the supporting plate; Belt conveyor, installed on the supporting arm along the length direction of the supporting plate; Positive and negative tooth sliding table, installed on the top surface of the supporting plate along the width direction of the supporting plate; Moving arm, respectively installed on the two moving ends of the positive and negative tooth sliding table, located on both sides of the belt conveyor along the width direction of the supporting plate; Supporting rod, respectively installed on the opposite surfaces of the two moving arms along the width direction of the supporting plate, both of the supporting rods are located above the belt conveyor; First baffle, respectively installed on the opposite ends of the two supporting rods, both of the first baffles include a strip-shaped hole; First electric push rod, respectively installed on the two moving arms along the width direction of the supporting plate, the moving ends of the two first electric push rods are oppositely distributed; Second baffle, respectively installed on the moving ends of the two first electric push rods; Electromagnetic induction head, located above the belt conveyor, used for generating high heat on the aluminum foil on the bottle mouth; Wherein, driven by the two first electric push rods, the two second baffles respectively pass through the two strip-shaped holes to stop the plastic bottle below the electromagnetic induction head.

2. An electromagnetic induction foil sealing machine according to claim 1, characterized in that It also includes: L-shaped frame, installed on the top surface of the supporting plate; Second electric push rod, installed on the top wall of the L-shaped frame, the moving end of the second electric push rod faces the belt conveyor; Moving plate, installed on the moving end of the second electric push rod; Wherein, the electromagnetic induction head is installed on the moving plate.

3. An electromagnetic induction foil sealing machine according to claim 2, characterized in that It also includes: First optical axis, slidably penetrating the top wall of the L-shaped frame, the bottom end of the first optical axis is connected with the moving plate; Wherein, the sliding direction of the first optical axis is the same as the moving direction of the moving end of the second electric push rod.

4. An electromagnetic induction foil sealing machine according to claim 3, characterized in that It also includes: First linear bearing, slidably sleeved on the first optical axis and installed on the top wall of the L-shaped frame.

5. An electromagnetic induction foil sealing machine according to claim 3, wherein It also includes: First fixed ring, installed on the top end of the first optical axis.

6. An electromagnetic induction foil sealing machine according to any one of claims 1 to 5, characterized in that It also includes: Second optical axis, respectively slidably penetrating the two moving arms along the width direction of the supporting plate, the opposite ends of the two second optical axes are respectively connected with the two second baffles.

7. An electromagnetic induction foil sealing machine according to claim 6, characterized in that It also includes: Second linear bearing, respectively slidably sleeved on the two second optical axes and respectively installed on the two moving arms.

8. An electromagnetic induction foil sealing machine according to claim 6, wherein It also includes: Second fixed ring, respectively installed on the other end of the two second optical axes.

9. An electromagnetic induction foil sealing machine according to any one of claims 1 to 5, characterized in that It also includes: Base, respectively installed on the bottom surface of the supporting plate at four corners.

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