CN113879628A

CN113879628A - Automatic sealing device for hardware part packaging bag

Info

Publication number: CN113879628A
Application number: CN202110964435.8A
Authority: CN
Inventors: 黄攸姣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-22
Filing date: 2021-08-22
Publication date: 2022-01-04

Abstract

The invention relates to the technical field of hardware parts and discloses an automatic sealing device for a hardware part packaging bag, which comprises a base, wherein the upper end of the base is movably connected with a supporting leg, the upper end of the supporting leg is movably connected with a conveyor belt, the lower part of the conveyor belt is movably connected with a triggering device, the upper end of the base is movably connected with a frame body, the inner part of the frame body is movably connected with an electromagnet, a pull rod is sleeved in the frame body, the outer part of the pull rod is movably connected with a sliding key, the outer part of the sliding key is movably connected with a rotating wheel, the outer part of the sliding key is movably connected with a cam structure, the outer part of a hinged rod is movably connected with a pulling rod, the outer part of the pulling rod is fixedly connected with a clamping plate, the inner part of the clamping plate is movably connected with an engaging wheel, and the inner part of the engaging wheel is movably connected with a heating pipe. The device has can automize and seal the wrapping bag, removes manual operation from to improve work efficiency, prevent that the workman from being scalded advantage.

Description

Automatic sealing device for hardware part packaging bag

Technical Field

The invention relates to the technical field of hardware parts, in particular to an automatic sealing device for a hardware part packaging bag.

Background

Hardware part refers to the machine part or the part of making with the five metals, and some little hardware products, it can the exclusive use, also can do the assistance apparatus, for example hardware tool, hardware spare part, daily hardware, building five metals and security protection articles for use etc., and need the bagging-off when the hardware part of high-end device manufacturing is accomplished, and will seal the opening when the bagging-off is accomplished and prevent to take place to drop, and present comparatively little processing factory encapsulates through the manual work, not only work efficiency is low, heating structure often need be used when the encapsulation simultaneously, the workman also has the risk of injury.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the automatic sealing device for the hardware part packaging bag, which has the advantages that the packaging bag can be automatically sealed, manual operation is omitted, the working efficiency is improved, and workers are prevented from being scalded.

Technical scheme

In order to solve the above problems, the present invention provides the following technical solutions: an automatic sealing device for hardware part packaging bags comprises a base, wherein the upper end of the base is movably connected with a supporting leg, the upper end of the supporting leg is movably connected with a conveying belt, the lower part of the conveying belt is movably connected with a triggering device, the upper end of the base is movably connected with a frame body, the inner part of the frame body is movably connected with an electromagnet, a pull rod is sleeved in the frame body, the outer part of the pull rod is movably connected with a sliding key, the outer part of the sliding key is movably connected with a rotating wheel, the outer part of the sliding key is movably connected with a cam structure, the outer part of the cam structure is movably connected with an ejector rod, the outer part of the ejector rod is movably connected with a push plate, the outer part of the push plate is sleeved with a hinge rod, the outer part of the hinge rod is movably connected with a pull rod, the outer part of the pull rod is fixedly connected with a clamping plate, the inner part of the clamping plate is movably connected with a meshing wheel, the inside of the meshing wheel is movably connected with a heating pipe.

Preferably, the motor is movably connected to the outer parts of the conveyor belt, the rotating wheel and the meshing wheel.

Preferably, the hinge rod is movably connected with the frame body.

Preferably, the lower end of the pull rod is movably connected with a magnetic block, and the position of the magnetic block is in the same central line with that of the electromagnet.

Preferably, the meshing wheels are provided with two groups, and the two groups are opposite to each other.

Preferably, the cam structure and the rotating wheel are both provided with holes with the size of a sliding key.

Preferably, the conveyor belt is positioned at the same horizontal line with the middle points of the two meshing wheels.

Advantageous effects

Compared with the prior art, the invention provides an automatic sealing device for hardware part packaging bags, which has the following beneficial effects:

1. this hardware component wrapping bag automatic sealing device uses through the cooperation of trigger device, electro-magnet, conveyer belt and swiveling wheel, and the sack that is equipped with hardware component puts the trigger device who makes the conveyer belt below on the conveyer belt and contacts to make the electro-magnet circular telegram, thereby make swiveling wheel joint cam structure rotatory, remove artificial operation from, thereby reached automatic effect, avoid making the effect that receives the risk of scald at artifical encapsulation.

2. This hardware component wrapping bag self sealing device, through the cam structure, the ejector pin, splint, the cooperation of meshing wheel and heating pipe is used, the conveyer belt is in the forward motion, the opening of wrapping bag is in the centre of two splint, splint reciprocating motion under the drive of cam structure, and there is the meshing wheel at the lower extreme swing joint of splint, the inside swing joint of meshing wheel has the heating pipe, thereby the messenger seals the opening of sealing bag, thereby reach the hardware component sealing bag self sealing, improve work efficiency's effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of a swivel wheel assembly of the present invention;

FIG. 3 is a schematic view of part A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the connection structure of the electromagnet of the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a conveyor belt; 4. a trigger device; 5. a frame body; 6. an electromagnet; 7. a pull rod; 8. a sliding key; 9. a rotating wheel; 10. a cam structure; 11. a top rod; 12. pushing the plate; 13. a hinged lever; 14. drawing a rod; 15. a splint; 16. an engaging wheel; 17. heating the tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an automatic sealing device for hardware component packaging bags comprises a base 1, wherein the upper end of the base 1 is movably connected with a supporting leg 2, the upper end of the supporting leg 2 is movably connected with a conveyor belt 3, the conveyor belt 3 and the middle points of two meshing wheels 16 are positioned on the same horizontal line, the lower part of the conveyor belt 3 is movably connected with a trigger device 4, the upper end of the base 1 is movably connected with a frame body 5, the inner part of the frame body 5 is movably connected with an electromagnet 6, a pull rod 7 is sleeved inside the frame body 5, the lower end of the pull rod 7 is movably connected with a magnet block, the position of the magnet block is positioned on the same central line as that of the electromagnet 6, the outer part of the pull rod 7 is movably connected with a sliding key 8, the outer part of the sliding key 8 is movably connected with a rotating wheel 9, the outer part of the sliding key 8 is movably connected with a cam structure 10, the inner parts of the cam structure 10 and the rotating wheel 9 are both provided with holes with the size equal to that of the sliding key 8, the outer part of the cam structure 10 is movably connected with an ejector rod 11, the outside swing joint of ejector pin 11 has push pedal 12, hinged rod 13 has been cup jointed to the outside of push pedal 12, hinged rod 13 and framework 5 swing joint, the outside swing joint of hinged rod 13 has pole 14, the outside fixedly connected with splint 15 of pole 14, the inside swing joint of splint 15 has meshing wheel 16, meshing wheel 16 is provided with two sets ofly, and two positions are just relative, conveyer belt 3, the outside swing joint of swiveling wheel 9 and meshing wheel 16 has the motor, the inside swing joint of meshing wheel 16 has heating pipe 17.

The working principle is as follows: when the device is used, a motor is connected with a power supply, a user puts bagged but unsealed hardware parts on the upper end of a conveyor belt 3, the conveyor belt 3 moves downwards due to the weight of the hardware parts, a trigger device 4 is contacted, the trigger device 4 is electrically connected with the motor and an electromagnet 6, the electromagnet 6 attracts a magnetic block and a pull rod 7 outside the magnetic block to move towards the electromagnet 6, the outside of the pull rod 7 is movably connected with a sliding key 8, the sliding key 8 is pulled to move towards a cam structure 10, the sliding key 8 is clamped with an opening inside the cam structure 10, the outside of a rotating wheel 9 is also movably connected with the motor, the rotating wheel 9 drives the cam structure 10 to rotate, the cam structure 10 is in reciprocating contact with an ejector rod 11, the ejector rod 11 pushes a push plate 12 to move towards the left side, when a top plate moves towards the left side, the messenger cup joints the slip in the middle of hinge bar 13 to push pedal 12 outside, thereby make and take out pole 14 and splint 15 to the intermediate motion under hinge bar 13's drive, conveyer belt 3 is in the forward motion simultaneously, the opening of wrapping bag is in the centre of two splint 15, and there is engaging wheel 16 at the lower extreme swing joint of splint 15, the inside swing joint of engaging wheel 16 has heating pipe 17, thereby the messenger seals the opening of sealing bag, thereby reach hardware component sealing bag self-sealing, the effect of work efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hardware component wrapping bag self-sealing device, includes base (1), its characterized in that: the upper end swing joint of base (1) has supporting leg (2), the upper end swing joint of supporting leg (2) has conveyer belt (3), the below swing joint of conveyer belt (3) has trigger device (4), the upper end swing joint of base (1) has framework (5), the inside swing joint of framework (5) has electro-magnet (6), pull rod (7) has been cup jointed to the inside of framework (5), the outside swing joint of pull rod (7) has sliding key (8), the outside swing joint of sliding key (8) has swiveling wheel (9), the outside swing joint of sliding key (8) has cam structure (10), the outside swing joint of cam structure (10) has ejector pin (11), the outside swing joint of ejector pin (11) has push pedal (12), the outside of push pedal (12) has cup jointed hinge lever (13), the outside swing joint of articulated rod (13) has pole (14) of taking out, the outside fixedly connected with splint (15) of pole (14) take out, the inside swing joint of splint (15) has meshing wheel (16), the inside swing joint of meshing wheel (16) has heating pipe (17).

2. The automatic sealing device for hardware component packaging bags according to claim 1, is characterized in that: the outside of the conveyor belt (3), the rotating wheel (9) and the meshing wheel (16) is movably connected with a motor.

3. The automatic sealing device for hardware component packaging bags according to claim 1, is characterized in that: the hinged rod (13) is movably connected with the frame body (5).

4. The automatic sealing device for hardware component packaging bags according to claim 1, is characterized in that: the lower end of the pull rod (7) is movably connected with a magnetic block, and the position of the magnetic block and the electromagnet (6) are positioned on the same central line.

5. The automatic sealing device for hardware component packaging bags according to claim 1, is characterized in that: the meshing wheels (16) are arranged in two groups, and the two positions are opposite.

6. The automatic sealing device for hardware component packaging bags according to claim 1, is characterized in that: the cam structure (10) and the rotating wheel (9) are internally provided with holes with the size of the sliding key (8).

7. The automatic sealing device for hardware component packaging bags according to claim 1, is characterized in that: the conveyor belt (3) and the middle points of the two meshing wheels (16) are positioned on the same horizontal line.