CN215098689U

CN215098689U - High-frequency heat seal packing machine with independently adjustable bilateral output current

Info

Publication number: CN215098689U
Application number: CN202121522825.1U
Authority: CN
Inventors: 赵芝高
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-10
Anticipated expiration: 2031-07-06

Abstract

The utility model provides a bilateral output current independent adjustable high frequency heat seal packagine machine, which comprises a frame, be equipped with bilateral heat seal mechanism in the frame, still be equipped with the high frequency generation mechanism that is used for producing high frequency current in the frame, high frequency generation mechanism is to bilateral heat seal mechanism output high frequency electromagnetic field, bilateral heat seal mechanism is including setting up the heat seal frame in the frame and advancing the frame, the heat seal frame is put at the middle part of advancing the frame, the heat seal aircraft nose that is equipped with the liftable on the heat seal frame, the both sides of advancing the frame are equipped with first business turn over sweep and second business turn over sweep respectively, first business turn over sweep and second business turn over sweep can be followed the length direction slip of advancing the frame and move to the below of heat seal aircraft nose, the both sides of heat seal frame are equipped with the first regulating switch that is used for adjusting first business turn over sweep operating current respectively and are used for adjusting the second regulating switch of second business turn over sweep operating current. The working current of the packaging machine on the stations at two sides can be respectively adjusted, and different products can be processed simultaneously.

Description

High-frequency heat seal packing machine with independently adjustable bilateral output current

Technical Field

The utility model relates to a prefabricated part jointing equipment technical field, concretely relates to bilateral output current independent adjustable high frequency heat seal packagine machine.

Background

The heat sealing packaging machine is a device commonly used in the packaging process, wherein the high-frequency heat sealing packaging machine is the preferred device for plastic heat sealing. The main principle is that polar molecules in the plastic are repeatedly twisted by utilizing an electromagnetic field with high-frequency change to generate heat so as to achieve the purpose of welding the plastic, the welding temperature is uniform from the outside to the inside, and a plastic packaging shell and a paper card placed in a heat-sealing die can be welded and cut off for molding through high-frequency heating. The high-frequency heat sealing packaging machine has wide application fields, such as the fields of daily necessities such as toothbrushes and soaps, the fields of food such as biscuits and bread, and the fields of medicines such as tablets and capsules.

Taking the heat sealing packaging machine for toothbrush packaging as an example, the common heat sealing packaging machine for toothbrush packaging in the market at present is mostly a double-station heat sealing packaging machine, namely, the stations on the left side and the right side act in turn to carry out heat sealing and share the same high-frequency heat sealing system, so the working current used by the two stations is the same, when the current is adjusted, the two stations can only be kept on the same working current due to the sharing of the working current, and therefore the stations on the two sides can only produce products with the same current requirement, and different products cannot be produced. When the same product is produced at the stations at the two sides, the current of the two stations cannot be respectively adjusted when the working currents of the stations at the two sides are different due to the reasons of a die, a jig, a clamp and the like.

Disclosure of Invention

For overcoming the not enough of prior art, the utility model provides an independent adjustable high frequency heat seal packagine machine of bilateral output current, the operating current size on its both sides station can be adjusted respectively, can process different products simultaneously.

In order to realize the above-mentioned purpose, the utility model discloses a bilateral output current independent adjustable high frequency heat seal packagine machine, which comprises a frame, be equipped with bilateral heat seal mechanism in the frame, still be equipped with the high frequency generation mechanism that is used for producing high frequency current in the frame, high frequency generation mechanism is to bilateral heat seal mechanism output high frequency electromagnetic field, bilateral heat seal mechanism is including setting up the heat seal frame in the frame and advancing the frame, the heat seal frame is put at the middle part of advancing the frame, the heat seal aircraft nose that is equipped with the liftable on the heat seal frame, the both sides of advancing the frame are equipped with first business turn over sweep and second business turn over sweep respectively, first business turn over sweep and second business turn over sweep can slide and move to the below of heat seal aircraft nose along the length direction who advances the frame, the both sides of heat seal frame are equipped with the first regulating switch that is used for adjusting first business turn over sweep operating current respectively and are used for adjusting the second business turn over sweep operating current.

Furthermore, the high-frequency generation mechanism comprises a bearing plate arranged on the rack, a shielding cover is arranged on the bearing plate, a vibration barrel is arranged in the shielding cover, a high-frequency generation electron tube is arranged in the vibration barrel, a first adjustable capacitor assembly linked with the first vehicle inlet and outlet plate and a second adjustable capacitor assembly linked with the second vehicle inlet and outlet plate are respectively arranged on two sides of the vibration barrel, and the structure of the second adjustable capacitor assembly is the same as that of the first adjustable capacitor assembly.

Further, first adjustable capacitor subassembly is equipped with the electric capacity inside flank piece including connecting the tube connection piece on shaking the bucket on the tube connection piece, is equipped with the insulator spindle on the tube connection piece, is connected with electric capacity outside piece on the insulator spindle, and electric capacity outside piece and electric capacity inside flank piece are parallel arrangement, rotate on the bearing board to be connected with the adjustable electric capacity piece that is located the electric capacity outside piece outside, be non-contact and the distance is adjustable between adjustable electric capacity piece and the electric capacity outside piece.

Furthermore, a middle plate is arranged between the oscillation barrel and the heat sealing machine head, a first conduction assembly and a second conduction assembly are arranged on the middle plate, the first conduction assembly is used for being electrically connected with the first adjustable capacitor assembly, the second conduction assembly is used for being electrically connected with the second adjustable capacitor assembly, and the second conduction assembly is identical to the first conduction assembly in structure.

Further, the first assembly that switches on is including setting up the elastic conductor one on the medium plate, be equipped with fixed conductor one on the edge of medium plate, be equipped with the cylinder one that switches on that drives elastic conductor one contact fixed conductor one on the medium plate, be equipped with elastic conductor two on the fixed conductor one, the other end of elastic conductor two is connected on adjustable electric capacity piece, be equipped with the fixed conductor two that extends to shaking the bucket on the bearing board, the edge of bearing board is equipped with switches on cylinder two, be equipped with elastic conductor three on switching on cylinder two, elastic conductor three can be under the drive that switches on cylinder two with fixed conductor two contacts, the other end of elastic conductor three is connected on the electric capacity lateral plate.

Further, the structure of second regulating switch is the same with first regulating switch, and first regulating switch is including passing the regulation rod of medium plate, and the end connection of regulation rod has adjusts pole one, and the one end of adjusting the pole one and keeping away from the regulation rod is equipped with bellied slider, and the top of adjustable electric capacity piece is connected with adjusts pole two, is equipped with the adjustment tank that extends along its length direction on adjusting pole two, and the slider imbeds in the adjustment tank and can slide along it.

Furthermore, the first adjustable capacitor assembly and a second adjustable capacitor assembly linked with a second vehicle inlet and outlet plate are electrically connected with the heat sealing machine head through leads respectively.

Furthermore, a machine head air cylinder for driving the heat sealing machine head to lift is arranged at the top of the heat sealing frame.

Furthermore, a front panel is arranged at the top of the hot-close frame, and an ammeter used for displaying the current of the stations at two sides is arranged on the front panel.

Furthermore, a bottom plate matched with the heat sealing machine head is arranged at the bottom of the heat sealing frame.

The utility model discloses a bilateral output current independent adjustable high frequency heat seal packagine machine, the operating current size on its both sides station can be adjusted respectively, can process different products simultaneously.

Drawings

The invention will be further described and illustrated with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a high-frequency heat-sealing packaging machine with independently adjustable bilateral output current according to a preferred embodiment of the present invention.

FIG. 2 is a schematic structural view showing a manner in which an adjusting stick passes through a middle plate after a part of a shade is removed;

FIG. 3 is a schematic structural view of a high-frequency heat-sealing packaging machine with independently adjustable double-side output current, with a portion of a barrier removed from the back side;

FIG. 4 is an enlarged view at A in FIG. 3;

FIG. 5 is a schematic structural view of a high-frequency heat-sealing packaging machine with independently adjustable double-side output current from another view after a part of shielding material is removed from the back side;

fig. 6 is an enlarged view at B in fig. 5.

Reference numerals: 1. a frame; 11. a middle plate; 12. a support plate; 13. a shield case; 2. a heat-seal frame; 21. a heat seal machine head; 22. a machine head cylinder; 23. a front panel; 24. an ammeter; 25. a base plate; 3. entering a frame; 31. a first vehicle inlet and outlet plate; 32. a second vehicle in-out plate; 41. a first regulating switch; 42. a second regulating switch; 411. an adjusting stick; 412. adjusting a rod I; 413. a slider; 414. a second adjusting rod; 415. an adjustment groove; 5. vibrating the barrel; 51. a high frequency generating electron tube; 52. an electron tube connecting piece; 61. a first tunable capacitive component; 62. a second tunable capacitive component; 611. a capacitor inner side piece; 612. a capacitor outer plate; 613. an adjustable capacitor plate; 614. an insulating rod; 71. a first conducting assembly; 72. a second conducting assembly; 711. a first elastic conductor; 712. a second elastic conductor; 713. a third elastic conductor; 714. a first fixed conductor; 715. a second fixed conductor; 716. conducting the first cylinder; 717. and conducting the second cylinder.

Detailed Description

The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings.

As shown in FIG. 1, the utility model discloses the independent adjustable high frequency heat seal packagine machine of bilateral output current of preferred embodiment, including frame 1, frame 1 is equipped with heat seal frame 2 towards one side of staff, is equipped with the bilateral heat seal mechanism that is used for heat seal processing on the heat seal frame 2. A supporting plate 12 is arranged on one side of the machine frame 1 far away from an operator, and a high-frequency generating mechanism for generating a high-frequency electromagnetic field is arranged on the supporting plate 12.

As shown in FIG. 1, the double-sided heat sealing mechanism comprises a heat sealing machine head 21 arranged on a heat sealing frame 2, and a bottom plate 25 matched with the heat sealing machine head 21 is arranged at the bottom of the heat sealing frame 2. The top of the heat seal frame 2 is provided with a machine head cylinder 22, and the machine head cylinder 22 is used for driving the heat seal machine head 21 to lift. The frame 1 is provided with a vehicle inlet frame 3 positioned below the heat seal frame 2, the vehicle inlet frame 3 extends towards two sides, two sides of the vehicle inlet frame 3 are respectively provided with a first vehicle inlet and outlet plate 31 and a second vehicle inlet and outlet plate 32, the first vehicle inlet and outlet plate 31 and the second vehicle inlet and outlet plate 32 are used for placing a heat seal die to form two symmetrical stations, and the station on the left side of the heat seal machine head 21 is the station of the first vehicle inlet and outlet plate 31. The first in-out board 31 and the second in-out board 32 can slide along the length direction of the in-frame 3 and move to below the heat sealing head 21. The first in-out board 31 and the second in-out board 32 can be driven by a cylinder, a link, or any other means in the prior art, and in operation, the first in-out board 31 and the second in-out board 32 are alternately moved to the lower side of the heat sealing machine head 21.

As shown in fig. 5, the high frequency generating mechanism includes a vibration barrel 5 disposed on a support plate 12, a high frequency generating electron tube 51 is disposed in the vibration barrel 5, and a shielding cover 13 surrounding the periphery of the vibration barrel 5 is disposed on the support plate 12. A first adjustable capacitor assembly 61 linked with the first vehicle entering and exiting plate 31 and a second adjustable capacitor assembly 62 linked with the second vehicle entering and exiting plate 32 are respectively arranged on two sides of the oscillating barrel 5, the structure of the second adjustable capacitor assembly 62 is the same as that of the first adjustable capacitor assembly 61, and the second adjustable capacitor assembly is axisymmetric with the high-frequency generation electron tube 51 as the center. The first adjustable capacitor assembly 61 and the second adjustable capacitor assembly 62 linked with the second in-out vehicle plate 32 are electrically connected with the heat sealing machine head 21 through wires respectively.

As shown in fig. 5 and 6, taking the first adjustable capacitor assembly 61 located on the same side as the first in-and-out vehicle plate 31 as an example, a pair of tube connecting plates 52 are disposed on the same side of the oscillation bucket 5 as the first in-and-out vehicle plate 31, an insulating rod 614 is disposed on each of the two tube connecting plates 52, the first adjustable capacitor assembly 61 includes a capacitor inner side plate 611 connected to the tube connecting plate 52 and a capacitor outer side plate 612 connected to the insulating rod 614, and the capacitor outer side plate 612 and the capacitor inner side plate 611 are disposed in parallel and do not contact with each other. The supporting plate 12 is rotatably connected with an adjustable capacitor plate 613 located outside the capacitor outer plate 612, and the distance between the adjustable capacitor plate 613 and the capacitor outer plate 612 is adjustable and non-contact.

As shown in fig. 5, an intermediate plate 11 is disposed between the oscillating drum 5 and the heat sealing machine head 21, the intermediate plate 11 is provided with a first conducting assembly 71 electrically connected to the first adjustable capacitor assembly 61 and a second conducting assembly 72 electrically connected to the second adjustable capacitor assembly 62, respectively, and the second conducting assembly 72 and the first conducting assembly 71 have the same structure and are axisymmetrical with the high frequency generating electron tube 51 as a center.

As shown in fig. 6, taking the first conduction assembly 71 located on the same side as the first vehicle entering and exiting board 31 as an example for description, the first conduction assembly 71 includes a first elastic conductor 711 disposed on the middle board 11, a first fixed conductor 714 is disposed on an edge of the middle board 11, and a first conduction cylinder 716 for driving the first elastic conductor 711 to contact the first fixed conductor 714 is disposed on the middle board 11. The first fixed conductor 714 is provided with a second elastic conductor 712, and the other end of the second elastic conductor 712 is connected to the adjustable capacitor plate 613. The bearing plate 12 is provided with a second fixed conductor 715 extending into the oscillation barrel 5, the edge of the bearing plate 12 is provided with a second conduction cylinder 717, the second conduction cylinder 717 is provided with a third elastic conductor 713, the third elastic conductor 713 can be driven by the second conduction cylinder 717 to be in contact with the second fixed conductor 715, and the other end of the third elastic conductor 713 is connected to the capacitor outer side plate 612. The first conducting cylinder 716 drives the first elastic conductor 711 to contact with the first fixed conductor 714, and the second conducting cylinder 717 drives the third elastic conductor 713 to contact with the second fixed conductor 715, so that the circuit of the first capacitor element can be formed, and the second conducting element 72 is alternately conducted with the first conducting element 71 in a mirror image manner.

As shown in FIGS. 1 and 2, a front panel 23 is provided on the top of the frame 2, and an ammeter 24 for displaying the current of the stations on both sides is provided on the front panel 23. A first adjusting switch 41 for adjusting the working current of the first vehicle inlet and outlet plate 31 and a second adjusting switch 42 for adjusting the working current of the second vehicle inlet and outlet plate 32 are respectively arranged on two sides of the heat seal frame 2. The second adjusting switch 42 has the same structure as the first adjusting switch 41.

As shown in fig. 3 and 4, taking the first adjusting switch 41 located on the same side as the first vehicle entering and exiting plate 31 as an example, the first adjusting switch 41 includes an adjusting rod 411 passing through the middle plate 11, a first adjusting rod 412 is connected to an end of the adjusting rod 411, a convex slider 413 is disposed at an end of the first adjusting rod 412 away from the adjusting rod 411, a second adjusting rod 414 is connected to a top of the adjustable capacitor piece 613, an adjusting groove 415 extending along a length direction of the second adjusting rod 414 is disposed on the second adjusting rod 414, and the slider 413 is inserted into and can slide along the adjusting groove 415. When the adjusting rod 411 is rotated, the first adjusting rod 412 rotates along with the adjusting rod, the sliding block 413 slides in the adjusting groove 415 and drives the second adjusting rod 414 to move along with the adjusting rod, so that the adjustable capacitor piece 613 rotates, the distance between the adjustable capacitor piece 613 and the capacitor outer side piece 612 is changed, the size of the capacitor is changed, the size of the working current is changed, and the power of the high-frequency generation electronic tube 51 outputting the high-frequency electromagnetic wave is changed. The first regulating switch 41 and the second regulating switch 42 on the two sides are regulated to different current levels, so that different products can be processed on the stations on the two sides.

The above detailed description merely describes the preferred embodiments of the present invention and does not limit the scope of the present invention. Without departing from the design concept and spirit scope of the present invention, the ordinary skilled in the art should belong to the protection scope of the present invention according to the present invention provides the text description and drawings to the various modifications, replacements and improvements made by the technical solution of the present invention. The scope of protection of the present invention is determined by the claims.

Claims

1. A high-frequency heat-seal packing machine with independently adjustable bilateral output current is characterized by comprising a frame, the machine frame is provided with a bilateral heat seal mechanism and a high-frequency generation mechanism for generating high-frequency current, the high-frequency generating mechanism outputs a high-frequency electromagnetic field to the bilateral heat sealing mechanism, the bilateral heat sealing mechanism comprises a heat sealing frame and a vehicle inlet frame which are arranged on the machine frame, the heat seal frame is arranged in the middle of the frame, a liftable heat seal machine head is arranged on the heat seal frame, a first vehicle inlet and outlet plate and a second vehicle inlet and outlet plate are respectively arranged at two sides of the vehicle inlet frame, the first vehicle inlet and outlet plate and the second vehicle inlet and outlet plate can slide along the length direction of the vehicle inlet frame and move to the lower part of the heat sealing machine head, and a first adjusting switch for adjusting the working current of the first vehicle inlet and outlet plate and a second adjusting switch for adjusting the working current of the second vehicle inlet and outlet plate are respectively arranged on two sides of the heat seal frame.

2. The high-frequency heat sealing and packaging machine with independently adjustable bilateral output currents as claimed in claim 1, wherein the high-frequency generating mechanism comprises a supporting plate arranged on the machine frame, a shielding cover is arranged on the supporting plate, a vibration barrel is arranged in the shielding cover, a high-frequency generating electron tube is arranged in the vibration barrel, a first adjustable capacitor assembly linked with the first vehicle inlet and outlet plate and a second adjustable capacitor assembly linked with the second vehicle inlet and outlet plate are respectively arranged on two sides of the vibration barrel, and the second adjustable capacitor assembly has the same structure as the first adjustable capacitor assembly.

3. The high-frequency heat sealing and packaging machine with independently adjustable bilateral output currents as claimed in claim 2, wherein the first adjustable capacitor assembly comprises a tube connecting piece connected to the oscillating barrel, a capacitor inner side piece is arranged on the tube connecting piece, an insulating rod is arranged on the tube connecting piece, a capacitor outer side piece is connected to the insulating rod, the capacitor outer side piece and the capacitor inner side piece are arranged in parallel, an adjustable capacitor piece located on the outer side of the capacitor outer side piece is rotatably connected to the supporting plate, and the adjustable capacitor piece and the capacitor outer side piece are in non-contact and adjustable distance.

4. The high-frequency heat-sealing packaging machine with independently adjustable bilateral output currents as claimed in claim 3, wherein a middle plate is disposed between the oscillating drum and the heat-sealing machine head, the middle plate is provided with a first conducting assembly and a second conducting assembly, the first conducting assembly and the second conducting assembly are electrically connected to the first adjustable capacitor assembly and the second adjustable capacitor assembly respectively, and the second conducting assembly is identical to the first conducting assembly in structure.

5. The high-frequency heat sealing and packaging machine with independently adjustable bilateral output currents as claimed in claim 4, wherein the first conduction assembly comprises a first elastic conductor disposed on the middle plate, a first fixed conductor is disposed on the edge of the middle plate, a first conduction cylinder for driving the first elastic conductor to contact the first fixed conductor is disposed on the middle plate, a second elastic conductor is disposed on the first fixed conductor, the other end of the second elastic conductor is connected to the adjustable capacitor plate, a second fixed conductor extending into the oscillating barrel is disposed on the support plate, a second conduction cylinder is disposed on the edge of the support plate, a third elastic conductor is disposed on the second conduction cylinder, the third elastic conductor can contact the second fixed conductor under the driving of the second conduction cylinder, and the other end of the third elastic conductor is connected to the outer capacitor plate.

6. The high-frequency heat sealing and packaging machine with independently adjustable bilateral output currents as claimed in claim 5, wherein the second adjusting switch has the same structure as the first adjusting switch, the first adjusting switch comprises an adjusting rod penetrating through the middle plate, a first adjusting rod is connected to an end of the adjusting rod, a protruding sliding block is arranged at one end of the first adjusting rod, which is far away from the adjusting rod, a second adjusting rod is connected to a top of the adjustable capacitor plate, an adjusting groove extending along a length direction of the second adjusting rod is formed in the second adjusting rod, and the sliding block is embedded in and can slide along the adjusting groove.

7. The high-frequency heat-sealing packaging machine with independently adjustable bilateral output currents as claimed in claim 2, wherein the first adjustable capacitor assembly and the second adjustable capacitor assembly linked with the second in-out vehicle plate are electrically connected with the heat-sealing machine head through conducting wires respectively.

8. The high-frequency heat-sealing packaging machine with the independently adjustable bilateral output current as claimed in claim 1, wherein a head cylinder for driving the heat-sealing head to lift is arranged at the top of the heat-sealing frame.

9. The high-frequency heat-sealing packaging machine with the independently adjustable bilateral output currents as claimed in claim 1, wherein a front panel is arranged on the top of the heat-sealing frame, and an ammeter for displaying the current of the stations on two sides is arranged on the front panel.

10. The high-frequency heat-sealing packaging machine with independently adjustable double-side output current as claimed in claim 1, wherein the bottom of the heat-sealing frame is provided with a bottom plate for matching with the heat-sealing machine head.