CN215827089U - Intelligent plastic box sealing machine - Google Patents

Abstract

The utility model discloses an intelligent plastic box sealing machine, which comprises: the device comprises a rack, an edge material assembly fixed on the rack, a pressure plate assembly positioned right above the edge material assembly and a cutter head placed on the rack in a rolling manner; the frame includes the flat panel, the flat panel is located to open has a blanking hole, erect cylinder support frame directly over the blanking hole, the rim charge subassembly includes middle rim charge funnel and about first rim angle board and the second rim angle board that middle rim charge funnel symmetry set up, just first rim angle board and second rim angle board are fixed in the relative side of middle rim charge funnel respectively, form an obtuse angle between first rim angle board and the second rim angle board, first rim angle board and the intersection place of second rim angle board are provided with the segmentation piece. According to the utility model, the structure is simple and practical, the two plastic boxes can be subjected to heat sealing together, the working efficiency is greatly improved, and the plastic box is used for large-size polygonal plastic boxes.

Description

Intelligent plastic box sealing machine

Technical Field

The utility model relates to the technical field of sealing machines, in particular to an intelligent plastic box sealing machine.

Background

The sealing machine is a machine for sealing containers filled with packing materials, and after products are filled into the packing containers, the products are sealed and stored in order to keep the product quality and avoid product loss, the packing containers need to be sealed, and a common automatic filling sealing machine is mainly used for the production of filling materials for plastic cups, plastic boxes and plastic bottles and sealing products made of corresponding material composite films. Such as jelly, fruit juice, milk, yogurt, beverage, snack food, etc. The existing sealing machine is generally suitable for plastic boxes with cylindrical volumes or plastic boxes with smaller sizes, and only one plastic box can be taken out in the process of practical application, so that the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the intelligent plastic box sealing machine which is simple and practical in structure, can carry out heat sealing on two plastic boxes together, greatly improves the working efficiency, and is used for large-size polygonal plastic boxes. To achieve the above objects and other advantages in accordance with the present invention, there is provided an intelligent plastic box sealing machine, comprising:

the film laminating machine comprises a supporting rack, a tray mechanism fixed on the supporting rack, a heat-sealing assembly erected above the tray mechanism and a film laminating assembly fixed on one side of the tray mechanism;

the tray mechanism comprises a mounting plate fixed on the support frame, a tray base plate fixed on the mounting plate, and a sealing assembly and a discharging assembly fixed on the tray base plate, wherein the sealing assembly and the discharging assembly are identical in structure and are arranged at intervals;

the heat sealing assembly comprises a first fixing plate, a first lifting cylinder fixed on the first fixing plate, a second lifting plate fixedly connected with a first piston rod of the first lifting cylinder, and a heat sealing plate fixed on the second lifting plate, wherein the first fixing plate is at least fixedly provided with two fixing rods, the second lifting plate is movably sleeved on the fixing rods, and the fixing rods are fixed on the supporting rack.

Preferably, the seal assembly comprises a containing frame fixed on the tray backing plate and a top block movably arranged in the containing frame, a through groove is formed in the containing frame and the tray backing plate, and heat insulation rubber is fixedly connected to the periphery of the containing frame.

Preferably, a piston rod of the air cylinder is fixedly connected to the lower end face of the top block, the piston rod penetrates through the through groove and extends in the vertical direction, a feeding plate is fixedly connected to one side of the sealing assembly and fixed to the mounting plate through a fixing column.

Preferably, the film covering assembly comprises a rotating motor fixed on the support frame through an L-shaped support frame, a rotating rod fixed with an output shaft of the rotating motor, and an adjusting shaft support fixed on the support frame at an interval with the rotating rod, wherein at least two adjusting shafts are movably connected to the adjusting shaft support.

Preferably, the device further comprises a pushing assembly, wherein the pushing assembly comprises a U-shaped support fixed on the support rack, a first air cylinder fixed on the U-shaped support and a pushing plate fixed on a piston rod of the first air cylinder.

Preferably, keep away from on the supporting rack flitch one end and be fixed with the block terminal, be fixed with cutting assembly on the block terminal, cutting assembly includes the second cylinder, is fixed in the extension rod of the piston rod of second cylinder and be fixed in cutting knife on the extension rod, the cutting knife is located the interval position between seal assembly and the ejection of compact subassembly.

Compared with the prior art, the utility model has the beneficial effects that: make the position and the length of membrane to adjust through the tectorial membrane subassembly, so that mould the box and cut the membrane through the cutting knife and accomplish the heat-seal after the heat-seal finishes, safety and fastness, work efficiency is greatly improved, and hold the frame that holds of frame and the ejection of compact through being provided with the ejection of compact, can mould two simultaneously and carry out work, the efficiency of moulding the heat-seal is greatly improved, the ejection of compact holds during the frame and the ejection of compact hold the frame through the roof release of moulding in the frame, make things convenient for the manual work to take out the box of moulding that the heat-seal finishes.

Drawings

Fig. 1 is a schematic three-dimensional structure of an intelligent plastic box sealing machine according to the present invention;

fig. 2 is a schematic three-dimensional structure diagram of a tray mechanism of the intelligent plastic box sealing machine according to the utility model;

FIG. 3 is a schematic three-dimensional view of the heat sealing assembly of the intelligent plastic box sealing machine according to the present invention;

fig. 4 is a schematic three-dimensional structure diagram of the film covering assembly 4 of the intelligent plastic box sealing machine according to the utility model.

In the figure: 10. a distribution box; 20. a support frame; 30. a heat seal assembly; 40. a film covering assembly; 50. a pushing assembly; 60. a cutting assembly; 70. a tray mechanism; 71. a pallet backing plate; 72, mounting a plate; 73. fixing a column; 74. feeding plates; 75. a discharge assembly; 76. a seal assembly; 761. a housing frame; 762. heat-insulating rubber; 763. a cylinder; 764. a piston rod; 765. top block; 31. a first lifting cylinder; 32. a first fixing plate; 33. a piston rod; 34. fixing the rod; 35. a second lifter plate; 37. heat-sealing the board; 41. rotating the motor; 42. a rotating rod; an L support frame; 44. adjusting the shaft bracket; 45. an adjustment shaft; a U-shaped bracket; 52. a first cylinder; 53. a push plate.

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. 1-3, an intelligent plastic box sealing machine includes: the film laminating machine comprises a supporting rack 20, a tray mechanism 70 fixed on the supporting rack 20, a heat sealing assembly 30 erected above the tray mechanism 70 and a film laminating assembly 40 fixed on one side of the tray mechanism 70, wherein a plastic box needing film laminating is placed in the tray mechanism 70, then a film in the film laminating assembly 40 is placed on the upper surface of the plastic box, at the moment, the heat sealing assembly 30 moves towards the direction of the plastic box, the film is sealed on the surface of the plastic box through hot pressing, the tray mechanism 70 comprises a mounting plate 72 fixed on the supporting rack 20, a tray backing plate 71 fixed on the mounting plate 72, a sealing assembly 76 and a discharging assembly 75 fixed on the tray backing plate 71, the sealing assembly 76 and the discharging assembly 75 are identical in structure and arranged at intervals, wherein the sealing assembly 76 is used for placing the plastic box to be sealed and moves into the discharging assembly 75 after the plastic box is sealed, the sealed plastic box is convenient to take out manually, the heat sealing assembly 30 comprises a first fixing plate 32, a first lifting cylinder 31 fixed on the first fixing plate 32, a second lifting plate 35 fixedly connected with a first piston rod 33 of the first lifting cylinder 31, and a heat sealing plate 37 fixed on the second lifting plate 35, the first fixing plate 32 is at least fixedly provided with two fixing rods 34, the second lifting plate 35 is movably sleeved on the fixing rods 34, the fixing rods 34 are fixed on the support frame 20, and when the first lifting cylinder 31 drives the piston rod 31 to move up and down, the second lifting plate 35 is driven to move up and down, so that the heat sealing plate 37 moves to the surface of the film for heat sealing or leaves the upper surface of the film after heat sealing.

Referring to fig. 2, the sealing assembly 76 includes an accommodating frame 761 fixed on the tray backing plate 71 and a top block 765 movably disposed in the accommodating frame 761, a through slot is formed in the accommodating frame 761 and the tray backing plate 71, a heat insulation rubber 762 is fixedly connected to the upper periphery of the accommodating frame 761, a first piston rod 764 of the cylinder 763 is fixedly connected to the lower end surface of the top block 765, the first piston rod 764 extends through the through slot in the vertical direction, a feeding plate 74 is fixedly connected to one side of the sealing assembly 76, the feeding plate 74 is fixed to the mounting plate 72 through a fixing post 73, and after the plastic box is heat sealed, the first piston rod 764 of the cylinder 763 vertically extends upward to drive the top block 765 to move upward, so as to push the sealed plastic box out of the accommodating frame 761.

Referring to fig. 4, the film covering assembly 40 includes a rotating motor 41 fixed on the supporting frame 20 through an L-shaped supporting frame 43, a rotating rod 42 fixed to an output shaft of the rotating motor 41, and an adjusting shaft support 44 fixed on the supporting frame 20 at an interval from the rotating rod 42, wherein at least two adjusting shafts 45 are movably connected to the adjusting shaft support 44, a roll of film is sleeved on the rotating rod 4, and then one end of the film is respectively wound around the adjusting shafts 45, so that the film is just positioned on the surface of the plastic box.

Further, the pushing assembly 50 is further included, the pushing assembly 50 includes a U-shaped bracket 51 fixed on the supporting rack 20, a first cylinder 52 fixed on the U-shaped bracket 51, and a pushing plate 53 fixed on a piston rod of the first cylinder 52, and when the plastic box in the sealing assembly 76 is completely sealed and is ejected out of the sealing assembly 76, the pushing plate 53 pushes the plastic box to move into the discharging assembly 75 under the pushing of the first cylinder 52.

Further, a distribution box 10 is fixed to one end, far away from the feeding plate 74, of the support frame 20, a control system is arranged in the distribution box 10, the control system is connected with a cylinder of the pick device, a cutting assembly 60 is fixed to the distribution box 10, the cutting assembly 60 comprises a second cylinder, an extension rod fixed to a piston rod of the second cylinder, and a cutting knife fixed to the extension rod, the cutting knife is located at an interval position between the sealing assembly 76 and the discharging assembly 75, the plastic box in the sealing assembly 76 moves to the discharging assembly 75 after being sealed, the plastic box is still covered with a film on the surface, the second cylinder drives the cutting knife to move along the interval gap between the sealing assembly 76 and the discharging assembly 75, so that the film on the surface of the plastic box is cut off, and the plastic box can be taken out from the discharging assembly 75.

The working principle is as follows: the plastic boxes are first placed on the upper plate 74, and then moved into the receiving frame 761 in the closing assembly 76, then the film is dragged to the surface of the plastic box, the first lifting cylinder 31 drives the piston rod 31 to move downwards, the second lifting plate 35 is driven to move downwards, and then the heat sealing plate 37 moves to the surface of the film to heat seal the plastic box, after the heat seal is finished, the second cylinder drives the cutter knife to move along the gap between the sealing component 76 and the discharging component 75, so as to cut off the film on the surface of the plastic box, then the first lifting cylinder 31 drives the piston rod 31 to move upwards, so that the heat sealing plate 37 is far away from the surface of the plastic box, then the first piston rod 764 of the cylinder 763 extends vertically upward to drive the top block 765 to move upward, the closed capsule is thus pushed out of the containment frame 761 and the push plate 53, pushed by the first cylinder 52, pushes the capsule to move to the containment frame in the outfeed assembly 75.

The number of devices and the scale of the processes described herein are intended to simplify the description of the utility model, and applications, modifications and variations of the utility model will be apparent to those skilled in the art.

While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims (6)

1. Box capper is moulded to intelligent, its characterized in that includes:

the film laminating machine comprises a supporting rack (20), a tray mechanism (70) fixed on the supporting rack (20), a heat-sealing assembly (30) erected above the tray mechanism (70) and a film laminating assembly (40) fixed on one side of the tray mechanism (70);

the tray mechanism (70) comprises a mounting plate (72) fixed on the support frame (20), a tray backing plate (71) fixed on the mounting plate (72), and a sealing assembly (76) and a discharging assembly (75) fixed on the tray backing plate (71), wherein the sealing assembly (76) and the discharging assembly (75) have the same structure and are arranged at intervals;

the heat sealing assembly (30) comprises a first fixing plate (32), a first lifting cylinder (31) fixed on the first fixing plate (32), a second lifting plate (35) fixedly connected with a first piston rod (33) of the first lifting cylinder (31), and a heat sealing plate (37) fixed on the second lifting plate (35), wherein at least two fixing rods (34) are fixed on the first fixing plate (32), the second lifting plate (35) is movably sleeved on the fixing rods (34), and the fixing rods (34) are fixed on the supporting rack (20).

2. The intelligent plastic box sealing machine as claimed in claim 1, wherein the sealing assembly (76) comprises an accommodating frame (761) fixed on the tray backing plate (71) and a top block (765) movably arranged in the accommodating frame (761), a through slot is formed in the accommodating frame (761) and the tray backing plate (71), and heat insulation rubber (762) is fixedly connected to the four peripheries of the accommodating frame (761).

3. The intelligent plastic box sealing machine as claimed in claim 2, wherein a piston rod (764) of a cylinder (763) is fixedly connected to the lower end face of the top block (765), the piston rod (764) extends vertically through the through slot, a feeding plate (74) is fixedly connected to one side of the sealing assembly (76), and the feeding plate (74) is fixed to the mounting plate (72) through a fixing column (73).

4. The intelligent plastic box sealing machine as claimed in claim 1, wherein the film covering assembly (40) comprises a rotating motor (41) fixed on the supporting frame (20) through an L-shaped supporting frame (43), a rotating rod (42) fixed with an output shaft of the rotating motor (41), and an adjusting shaft bracket (44) fixed on the supporting frame (20) at an interval with the rotating rod (42), and at least two adjusting shafts (45) are movably connected on the adjusting shaft bracket (44).

5. The intelligent plastic box sealing machine according to claim 1, further comprising a pushing assembly (50), wherein the pushing assembly (50) comprises a U-shaped bracket (51) fixed on the supporting frame (20), a first air cylinder (52) fixed on the U-shaped bracket (51), and a push plate (53) fixed on a piston rod of the first air cylinder (52).

6. The intelligent plastic box sealing machine according to claim 1, wherein a distribution box (10) is fixed to one end of the supporting frame (20) far away from the feeding plate (74), a cutting assembly (60) is fixed to the distribution box (10), the cutting assembly (60) comprises a second cylinder, an extension rod fixed to a piston rod of the second cylinder, and a cutting knife fixed to the extension rod, and the cutting knife is located at a position spaced between the sealing assembly (76) and the discharging assembly (75).

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