CN212710180U

CN212710180U - Graphite vacuum packaging machine

Info

Publication number: CN212710180U
Application number: CN202021266121.8U
Authority: CN
Inventors: 史先好; 徐丹; 姜敏; 李瑞好
Original assignee: Qingdao Xindadi Graphite Products Co ltd
Current assignee: Qingdao Xindadi Graphite Products Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-16
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to a graphite vacuum packaging machine relates to vacuum packaging machine's technical field, and it includes one side open-ended box and case lid, the box is provided with the vacuum generator who holds the chamber and the chamber is held in the intercommunication, and the case lid articulates in the opening part that holds the chamber, is fixed with the heat-seal of encapsulation wrapping bag on the case lid, it has the thing box to hold intracavity demountable installation, puts the thing box and is one side opening and inside hollow box body. It has the detachable and puts the thing box for vacuum packaging machine is convenient for clear advantage.

Description

Graphite vacuum packaging machine

Technical Field

The utility model belongs to the technical field of vacuum packaging machine's technique and specifically relates to a graphite vacuum packaging machine is related to.

Background

The vacuum packaging machine can take a plastic composite film or a plastic aluminum foil composite film as a packaging material, package the packaged product into a packaging bag, pump out air in the packaging bag, and finish the sealing process after reaching a preset vacuum degree; the storage time of the product is prolonged, and the volume of some soft articles can be reduced after vacuum packaging, so that the product is convenient to use and store.

The invention discloses a vacuum packaging machine, which comprises a main machine, wherein the main machine is formed into an accommodating groove with an opening, an air extracting assembly, a cam assembly and a control assembly for controlling the actions of the air extracting assembly and the cam assembly are arranged in the main machine, a cover capable of sealing and covering the opening of the accommodating groove is arranged in the main machine, an air extracting hole communicated with the air extracting assembly is arranged in a sealing area of the main machine, a heating strip is fixedly arranged on a sealing and matching surface of the main machine and the cover, a pressing assembly matched with the heating strip is arranged on the inner wall of the cover in a manner of being driven by the cam assembly to be far away from or close to the heating strip, and the bag is extracted with air by the air extracting assembly under the control of the control assembly and is pressed and sealed by the heating strip and the pressing assembly. The invention has the advantages of compact structure and convenient use.

The above prior art solutions have the following drawbacks: this vacuum packaging machine's holding tank and host computer shaping are as an organic whole, and when the graphite powder, the graphite dust scatters to the holding tank in, can only clear up the holding tank with the rag for the clearance process is inconvenient, influences follow-up processing.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a graphite vacuum packaging machine, it has the detachable and puts the thing box for vacuum packaging machine is convenient for clear advantage.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a graphite vacuum packaging machine, includes one side open-ended box and case lid, the box is provided with the vacuum generator who holds the chamber and the chamber is held in the intercommunication, and the case lid articulates in holding the chamber opening part, is fixed with the heat-seal of encapsulation wrapping bag on the case lid, it has the thing box to hold intracavity demountable installation, puts the thing box and is one side opening and inside hollow box body.

Through adopting above-mentioned technical scheme, graphite product when using this packagine machine to carry out vacuum packaging, the graphite dust that scatters gathers in putting the thing box, when the graphite dust that scatters in the thing box is put in the clearance, only need will put the thing box and dismantle take out clear up can, compare in the structure with the holding tank shaping in the packagine machine main part for the clearance process is more convenient, and is littleer to the influence of follow-up processing, has further improved production efficiency.

The present invention may be further configured in a preferred embodiment as: a dustproof assembly for blocking graphite dust is arranged at the position where the vacuum generator is communicated with the accommodating cavity; the dustproof assembly comprises a filter screen and filter paper which is arranged on the filter screen and fixed on one side of the filter screen.

Through adopting above-mentioned technical scheme, utilize filter screen and filter paper to make when carrying out the evacuation state reduce the graphite dust and enter into the possibility in the vacuum generator, prolong vacuum generator's life.

The present invention may be further configured in a preferred embodiment as: the inner wall of the storage box is provided with a handle.

By adopting the technical scheme, when the object placing box is used for vacuumizing the packaged graphite, the lifting handle can rotate along the hinge axis and is in a state of being attached to the inner wall of the object placing box, so that the interference to the processing process is reduced; when the graphite dust of gathering in the thing box is put in needs clearance, can rotate and go up to take out the thing box of will putting along the articulated axis of handle for the process of dismantling the thing box of putting is more convenient.

The present invention may be further configured in a preferred embodiment as: a flange which is abutted against the box body extends in the circumferential direction of the opening of the storage box; and a positioning groove matched with the flange is arranged at the opening of the containing cavity of the box body.

Through adopting above-mentioned technical scheme, utilize the cooperation of flange and constant head tank for the installation is put and is conveniently fix a position more when putting the thing box.

The present invention may be further configured in a preferred embodiment as: the positioning groove and the flange are provided with elastic buffer pads.

Through adopting above-mentioned technical scheme, when placing the product of treating the evacuation in putting the thing box, the blotter can reduce the impact that puts the thing box and receive and pass to vacuum generator, extension vacuum generator's life.

The present invention may be further configured in a preferred embodiment as: the outer wall of the box body is hinged with a support rod for supporting the box cover.

Through adopting above-mentioned technical scheme, when opening the case lid, the bracing piece is used for supporting the case lid, need not overturn the case lid completely alright in order to take out the product that is pumped into the vacuum, when the later stage carries out the evacuation state to other products, does not need operating personnel to walk to the case lid other and overturn it along articulated axis for the process of closing the case lid is more convenient.

The present invention may be further configured in a preferred embodiment as: the bottom of the box body is provided with a movable wheel; and handrails are fixed on the side wall of the box body.

Through adopting above-mentioned technical scheme, when needing to carry out the shift position to vacuum apparatus, remove the wheel and can conveniently remove the device.

The present invention may be further configured in a preferred embodiment as: the handrail is sleeved with a damping sleeve.

Through adopting above-mentioned technical scheme, the shock attenuation cover can reduce the vibrations that promote the device transfer position in-process to the operating personnel hand and strike, better protection operating personnel.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the detachable storage box is utilized, so that scattered objects in the storage box can be cleaned more conveniently;

2. the dust-proof assembly is utilized to reduce scattered objects in the storage box from entering the vacuum generator, so that the service life of the vacuum generator is prolonged;

3. the moving wheels and the handrails are arranged on the box body, so that the position of the vacuum generator is more convenient to transfer.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a sectional view taken along line A-A in FIG. 1 to show the mounting relationship between the parts of the device;

FIG. 3 is an enlarged view of the portion B of FIG. 2 showing the mounting relationship between the vacuum tube and the dust-proof component;

FIG. 4 is an enlarged view of a portion C of FIG. 2 showing the mounting relationship among the storage box, the cushion pad and the inner container;

FIG. 5 is an exploded view of the device between the storage compartment, the cushioning pad and the enclosure;

fig. 6 is an enlarged view of a portion D in fig. 5 to show the mounting relationship among the support lever, the case body, and the case cover.

Reference numerals: 1. a box body; 11. an accommodating chamber; 12. a vacuum generator; 121. a vacuum tube; 122. a vacuum pump; 13. positioning a groove; 14. a support bar; 141. a butt joint groove; 15. an inner container; 151. a convex edge; 152. a threaded hole; 16. layering; 17. pressing a ring; 2. a storage box; 21. a handle; 22. a flange; 23. a through hole; 3. a box cover; 31. heat sealing; 32. a seal ring; 33. a handle; 34. a support pillar; 4. a dust-proof assembly; 41. filtering with a screen; 42. filtering paper; 5. a cushion pad; 6. a moving wheel; 7. a handrail; 71. shock attenuation cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Embodiment, refer to fig. 1 and 2, for the utility model discloses a graphite vacuum packaging machine, it includes box 1 and the box of placing in 1 puts thing box 2, and box 1 is provided with one side open-ended and holds chamber 11, holds chamber 11 and is connected with vacuum generator 12, holds that 11 opening parts in chamber articulate has a case lid 3.

Referring to fig. 1 and 2, the case 1 may be a rectangular case with an opening at one side and a hollow interior, and the case 1 may be made of stainless steel, so that the case 1 has higher rigidity and higher corrosiveness to prolong the service life of the case 1. The opening part of box 1 is fixed with an inner bag 15, and inner bag 15 can be the box body of a one side opening and inside hollow cuboid form, and the cavity of inner bag 15 is as holding chamber 11, and the opening part circumference of inner bag 15 extends there is chimb 151, and chimb 151 and inner bag 15 all can adopt the stainless steel material preparation, adopt welded fastening between inner bag 15 and the box 1.

Referring to fig. 2 and 3, a threaded hole 152 is formed in the inner wall of the liner 15, the threaded hole 152 is communicated with the vacuum generator 12, the vacuum generator 12 comprises a vacuum tube 121 with one end installed in the threaded hole 152 and a vacuum pump 122 connected with the other end of the vacuum tube 121, and the vacuum pump 122 is installed at the bottom of the box body 1 in a threaded manner. The vacuum pump 122 and the vacuum tube 121 work together to evacuate the accommodation chamber 11 to a vacuum state in cooperation with the cover 3.

Referring to fig. 2 and 3, the screw hole 152 is internally threaded with a dust-proof assembly 4, the dust-proof assembly 4 is a disk-shaped filter screen 41 fitted into the screw hole 152, and a filter paper 42 is clamped between the filter screen 41 and the vacuum tube 121, when the device is used for vacuum packing of graphite, the filter screen 41 and the filter paper 42 can prevent scattered graphite dust from entering the vacuum generator 12, and the service life of the vacuum generator 12 can be prolonged.

Referring to fig. 2 and 4, in order to facilitate cleaning of graphite dust scattered in the box body 1, an object placing box 2 is detachably mounted in a cavity of the inner container 15, the object placing box 2 is a rectangular box body which is matched with an inner cavity of the inner container 15 and has an opening on one surface, the hollow cavity of the object placing box 2 is used as an accommodating groove, and a through hole 23 communicated with the vacuum tube 121 is formed in the side wall of the object placing box 2; a flange 22 extends circumferentially at the opening of the storage compartment 2. In order to position the storage box 2 conveniently, the positioning groove 13 matched with the flange 22 is arranged on the convex edge 151 of the inner container 15; an elastic buffer pad 5 is adhered or screwed between the flange 22 and the flange 151, the buffer pad 5 can be made of elastic rubber, and the buffer pad 5 is used for reducing the impact on the device when placing graphite.

The inner wall of the storage box 2 is hinged with a handle 21, and when the stone and powdered ink dust needs to be cleaned, the handle 21 can be conveniently lifted upwards to lift the storage box 2.

Referring to fig. 4 and 5, a bead 16 is fixed on the convex edge 151 at one side of the inner container 15 along the length direction thereof, the bead 16 can be a rectangular block made of stainless steel material and in a strip shape, the bead 16 can be fixed by welding, two ends of the bead 16 are hinged with a press ring 17, the press ring 17 is a rectangular ring with an opening at one side, and the opening end of the press ring is hinged with two ends of the bead 16; when carrying out vacuum packaging to the wrapping bag that is equipped with graphite, wear to establish in clamping ring 17 with the port of wrapping bag to with clamping ring 17 along its articulated axis upset, be used for preventing the port fold of wrapping bag, make things convenient for the later stage to the sealed of wrapping bag.

Case lid 3 is the open-ended rectangular plate of an adaptation box 1, and one side of case lid 3 articulates the box and keeps away from one side of layering 16, and the sealing washer 32 of the open-ended of adaptation box 1 is fixed with to circumference on the plane of case lid 3 orientation box 1, and sealing washer 32 makes both airtight of box 1 and case lid 3 for the effect when taking out the vacuum is better.

The main plane of case lid 3 towards box 1 is fixed with a heat seal 31 along its side length direction, and heat seal 31 can be an electric heat piece, and heat seal 31 and layering 16 cooperate the butt when case lid 3 closes on box 1. A handle 33 is welded or bolted on the side of the cover 3 away from the hinge, and the handle 33 can be turned over and opened and closed conveniently along the hinge axis of the cover 3.

Referring to fig. 5 and 6, a support rod 14 is hinged to the outer side wall of the box body 1 perpendicular to the axis of the hinged part of the box cover 3, one end of the support rod 14 is hinged to the side wall of the box body 1, an abutting groove 141 with a semicircular cross section is formed in the other end of the support rod 14, and a support column 34 matched with the abutting groove 141 is fixed to the side wall of the box cover 3 in a welding mode. When the box cover 3 is opened to take out a product after vacuum packaging, the box cover 2 is turned to an angle smaller than 90 degrees, and the supporting rod 14 is rotated to abut against the supporting column 34, so that the box cover 3 does not need to be turned completely and the position is kept unchanged, and the product is convenient to take out; when the subsequent vacuum product is processed, the case cover 3 with the case cover 3 not completely overturned makes the case cover 3 more convenient to close.

In order to facilitate the fixing of the device, a movable wheel 6 is arranged on the bottom surface of a box body 1, the movable wheel 6 can be a 3-inch TPR caster wheel of eye-catching hardware products Limited company in Zhongshan, in order to facilitate the pushing and pulling of the device, a handrail 7 is fixed on the side wall of the box body 1, the handrail 7 is a metal rectangular frame with an opening at one side, and the fixing mode of the handrail 7 can be selected to be fixed by welding or fixed by bolts; the handrail 7 is sleeved with the damping sleeve 71, the damping sleeve 71 can be made of elastic rubber, and the damping sleeve 71 is used for reducing vibration impact of vibration generated when the device is moved on hands of an operator, so that the operator can be better protected.

The graphite vacuum packaging machine has the following use process:

placing the packaging bag filled with graphite in the storage box 2, penetrating the opening end of the packaging bag through the pressing ring 17, overturning the pressing ring 17 along the hinge axis of the pressing ring to prevent the port of the packaging bag from being wrinkled during vacuum pumping, starting the vacuum pump 122, and pumping the accommodating cavity 11 into a vacuum state; the heat seal 31 is energized to generate heat, and the open end of the packaging bag is fusion-sealed by the cooperation of the heat seal 31 and the bead 16. The box cover 3 is opened, the box cover 3 is supported and positioned by the support rod 14, and the vacuum-packed graphite product is taken out. After using many times, the graphite dust scatters in putting thing box 2, prolongs its articulated axis upset of handle 21 and upwards mentions, will put thing box 2 and take out, will put the graphite dust in the thing box 2 and pour out, will put thing box 2 again and install the normal position back and can continue to use.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a graphite vacuum packaging machine, includes one side open-ended box (1) and case lid (3), box (1) is provided with and holds chamber (11) and communicate vacuum generator (12) that hold chamber (11), and case lid (3) articulate in holding chamber (11) opening part, is fixed with heat-seal (31) of encapsulation wrapping bag on case lid (3), its characterized in that: the accommodating cavity (11) is internally provided with a storage box (2) in a detachable mode, and the storage box (2) is a box body with an opening in one side and hollow inside.

2. The graphite vacuum packaging machine according to claim 1, wherein: a dustproof assembly (4) for blocking graphite dust is arranged at the position where the vacuum generator (12) is communicated with the accommodating cavity (11); the dustproof assembly (4) comprises a filter screen (41) and filter paper (42) arranged on the filter screen (41) and fixed on one side of the filter screen (41).

3. The graphite vacuum packaging machine according to claim 1, wherein: the inner wall of the storage box (2) is provided with a handle (21).

4. The graphite vacuum packaging machine according to claim 1, wherein: a flange (22) which is abutted against the box body (1) extends in the circumferential direction at the opening of the storage box (2); and a positioning groove (13) matched with the flange (22) is arranged at the opening of the containing cavity (11) of the box body (1).

5. The graphite vacuum packaging machine according to claim 4, wherein: and the positioning groove (13) and the flange (22) are provided with an elastic buffer cushion (5).

6. The graphite vacuum packaging machine according to claim 1, wherein: the outer wall of the box body (1) is hinged with a support rod (14) for supporting the box cover (3).

7. The graphite vacuum packaging machine according to claim 1, wherein: the bottom of the box body (1) is provided with a movable wheel (6); a handrail (7) is fixed on the side wall of the box body (1).

8. The graphite vacuum packaging machine according to claim 7, wherein: the handrail (7) is sleeved with a damping sleeve (71).