CN210311058U

CN210311058U - Automatic continuous vacuum skin packaging machine with multiple molds

Info

Publication number: CN210311058U
Application number: CN201921045100.0U
Authority: CN
Inventors: 朱红伟; 朱小红
Original assignee: Shanghai Sanjing Machinery Co Ltd
Current assignee: Shanghai Sanjing Machinery Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-04-14
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses an automatic continuous vacuum skin packagine machine with multiple mould, including packaging machine, packaging film conveyor, material feeding unit and packing platform, the packaging machine includes the mounting bracket, the upper portion of mounting bracket is equipped with hydraulic stretching cylinder, the upper surface of packing platform is equipped with the mounting groove, be equipped with down the packing mould in the mounting groove, the upper surface of packing platform is equipped with first rotating electrical machines, the output end fixedly connected with packing depression bar of first rotating electrical machines, the both sides of packing platform are equipped with material feeding unit and unloading respectively and hold in the palm, the other both sides of packing platform are equipped with packaging film conveyor and automatic blevile of push respectively. The utility model discloses need not to pack through manual mode, greatly reduced receive bacterial contamination's possibility in the packaging process, carry out vacuum packaging to eating the material raw materials, can let eat the material save time longer, convenient sale.

Description

Automatic continuous vacuum skin packaging machine with multiple molds

Technical Field

The utility model relates to a equipment for packing technical field, concrete field is an automatic continuous vacuum skin packagine machine with multiple mould.

Background

The skin package means that the aquatic products or food and the like are sealed between a transparent packaging film and a bottom plastic tray in vacuum through a skin packaging machine in a vacuum state, the transparent packaging film is vacuum-formed and molded according to the appearance of the aquatic products after being heated and is tightly attached to the products and the inner side of the plastic tray, so that the color, the juice taste, the fragrance and the tenderness of the aquatic products can be effectively kept, the double effects of sculpture-like stereoscopic vision display and vacuum preservation are achieved, the moisture can be locked, the blood flow can be prevented, and meanwhile, the package is clean and attractive, and the shock resistance, the friction resistance and the scratch resistance can be realized; the preservation period can be greatly prolonged by matching with refrigeration. The existing vacuum skin packaging machine is mainly changed from the traditional vacuum packaging machine, a transparent packaging film needs to be pulled manually, the packaging needs to be cut manually by a blade, the manual operation is circulated each time, the efficiency is low, the manual film cutting effect is poor, and the attractiveness of product packaging is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic continuous vacuum skin packaging machine with multiple mould to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic continuous vacuum skin packaging machine with multiple molds comprises a packaging machine, a packaging film conveying device, a feeding device and a packaging table, wherein a plastic packaging film is conveyed to the packaging table through the packaging film conveying device, raw materials are conveyed to the position, located on a lower packaging mold, of the plastic packaging film through the feeding device, the packaging film conveying device and the feeding device are both in the prior art and are not repeated herein, the packaging machine comprises a mounting frame, a hydraulic telescopic cylinder is arranged on the upper portion of the mounting frame, an upper packaging mold is arranged at the telescopic end of the hydraulic telescopic cylinder, vent holes are formed in the upper packaging mold in a penetrating mode from top to bottom, a vacuum pumping pump is arranged at the position, located on the vent holes, of the upper surface of the upper packaging mold, the telescopic end of the hydraulic telescopic cylinder extends out, the raw materials are extruded and formed through mold grooves of the upper packaging mold and the lower packaging mold, and the space between the upper packaging mold and the lower packaging mold is pumped by, simultaneously, gas in the plastic package can be pumped out, a vacuum pump deflates a space between an upper packaging mold and a lower packaging mold after packaging is finished, the telescopic end of a hydraulic telescopic cylinder retracts, a mold groove is formed in the lower surface of the upper packaging mold, a heat sealing strip is arranged at the edge of the mold groove, the edge of a plastic packaging film is sealed through heating of the heat sealing strip, a packaging table is arranged on the lower side of the upper packaging mold, a mounting groove is formed in the upper surface of the packaging table, a lower packaging mold is arranged in the mounting groove, a first rotating motor is arranged on the upper surface of the packaging table, a packaging pressure rod is fixedly connected to the output end of the first rotating motor, one end of the packaging pressure rod is hinged to the upper surface of the packaging table, the first rotating motor rotates to turn over the packaging pressure rod, the packaging pressure rod turns over to drive the plastic packaging film to turn over and fold simultaneously, and a feeding device and a, the utility model discloses a plastic packaging film, including packing table, packing mould, elastic piece, cutting knife, packing table, packing mould, cutting groove, packing film conveyor and automatic blevile of push are equipped with respectively to the other both sides of packing table, one side that goes up the packing mould and be close to packing film conveyor is equipped with the blade holder, the blade holder is connected with through the elastic piece and tailors the sword, the upper surface of packing table is equipped with the position that tailors the sword and corresponds and tailors the groove, can cut the plastic packaging film through tailors the.

Preferably, the automatic material pushing device comprises a second rotating motor, a push rod is arranged at the output end of the second rotating motor and is arranged in a T shape, the second rotating motor rotates 180 degrees and pushes the packaged raw materials down a packaging table through a material pushing rod, and the packaged raw materials are sent out or enter the next procedure through a discharging support.

Preferably, the edge of the lower surface of the upper packaging mold is provided with a sealing rubber strip, and the upper packaging mold and the lower packaging mold are kept airtight through the sealing rubber strip.

Preferably, be equipped with weighing sensor in the lower packing mould, can measure the weight of packing raw materials through weighing sensor to signal transmission with the weight gives the master controller, can carry out laser in next step and beat the sign indicating number.

Preferably, the mounting groove is cuboid form recess, lower packaging mold's shape matches with the mounting groove and suits, lower packaging mold's lateral wall is equipped with the mould groove of different models respectively, overturns through lower packaging mold to this satisfies the demand to the mould groove of different models in the production.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an automatic continuous vacuum skin packagine machine with multiple mould, carries out extrusion to the raw materials through the mould groove of last packing mould and lower packing mould, carries out the evacuation to the space between last packing mould and the lower packing mould through the evacuation pump, with can taking out the gas in the plastic packaging, later seals the edge of plastic packaging membrane through the heating of sealing strip, the utility model discloses need not to pack through manual mode, greatly reduced receive bacterial contamination's in the packaging process possibility, carry out vacuum packaging to eating the material raw materials, can let eat the material save time longer, conveniently sell.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the packing table of the present invention;

FIG. 3 is a schematic side sectional view of the upper packaging mold of the present invention;

fig. 4 is a schematic structural diagram of the packaging film conveying device of the present invention.

In the figure: the production process comprises the following steps of 1-packaging machine, 101-mounting frame, 102-hydraulic telescopic cylinder, 103-upper packaging mold, 2-packaging film conveying device, 3-feeding device, 4-packaging table, 5-vent hole, 6-vacuum pump, 7-cutting groove, 8-heat sealing strip, 9-mounting groove, 10-lower packaging mold, 11-first rotating motor, 12-packaging press rod, 13-automatic pushing device, 1301-second rotating motor, 1302-push rod, 14-cutter holder, 15-cutting knife and 16-blanking support.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic continuous vacuum skin packaging machine with multiple molds comprises a packaging machine 1, a packaging film conveying device 2, a feeding device 3 and a packaging table 4, wherein a plastic packaging film is conveyed to the packaging table 4 through the packaging film conveying device 2, raw materials are conveyed to the position, located on a lower packaging mold 10, of the plastic packaging film through the feeding device 3, the packaging film conveying device 2 and the feeding device 3 are both in the prior art and are not repeated herein, the packaging machine 1 comprises a mounting frame 101, a hydraulic telescopic cylinder 102 is arranged on the upper portion of the mounting frame 101, an upper packaging mold 103 is arranged at the telescopic end of the hydraulic telescopic cylinder 102, vent holes 5 penetrate through the upper packaging mold 103 from top to bottom, a vacuum pumping pump 6 is arranged at the position, located on the vent holes 5, of the upper surface of the upper packaging mold 103, the telescopic end of the hydraulic telescopic cylinder 102 extends out, and the raw materials are extruded and formed through mold grooves of the upper packaging mold 103 and the lower packaging mold 10, the space between an upper packaging mold 103 and a lower packaging mold 10 is vacuumized through a vacuum pumping pump 6, gas in plastic packaging can be pumped out, the space between the upper packaging mold 103 and the lower packaging mold 10 is deflated through the vacuum pumping pump 6 after packaging is completed, the telescopic end of a hydraulic telescopic cylinder 102 retracts, a mold groove is formed in the lower surface of the upper packaging mold 103, a heat sealing strip 8 is arranged at the edge of the mold groove, the edge of a plastic packaging film is sealed through heating of the heat sealing strip 8, a packaging table 4 is arranged on the lower side of the upper packaging mold 103, a mounting groove 9 is formed in the upper surface of the packaging table 4, the lower packaging mold 10 is arranged in the mounting groove 9, a first rotating motor 11 is arranged on the upper surface of the packaging table 4, a packaging pressure rod 12 is fixedly connected to the output end of the first rotating motor 11, and one end of the packaging pressure rod 12 is hinged to the upper surface of the packaging table 4, first rotating electrical machines 11 is rotatory to overturn packing depression bar 12, and packing depression bar 12 upset drives plastic packaging film and overturns folding simultaneously, the both sides of package post 4 are equipped with material feeding unit 3 and unloading respectively and hold in the palm 16, the other both sides of package post 4 are equipped with packaging film conveyor 2 and automatic blevile of push 13 respectively, it is equipped with blade holder 14 to go up one side that packing mould 103 is close to packaging film conveyor 2, blade holder 14 is connected with through the elastic component and cuts out cutter 15, the upper surface of package post 4 is equipped with cutting groove 7 with the position that cuts out cutter 15 and correspond, can cut the plastic packaging film through cutting out cutter 15, cuts out cutting groove 7 and cuts out cutter 15 cooperation and use.

Specifically, the automatic material pushing device 13 includes a second rotating motor 1301, a push rod 1302 is provided at an output end of the second rotating motor 1301, the push rod 1302 is arranged in a T shape, the second rotating motor 1301 rotates 180 degrees and pushes the packaged raw material down to the packaging table 4 through a material pushing rod, and the packaged raw material is sent out or enters the next process through a material discharging tray 16.

Specifically, the lower surface edge of the upper packaging mold 103 is provided with a sealing strip, and the upper packaging mold 103 and the lower packaging mold 10 are kept airtight through the sealing strip.

Specifically, a weighing sensor is arranged in the lower packaging mold 10, the weight of the packaging raw material can be measured through the weighing sensor, a signal of the weight is sent to the main controller, and laser coding can be performed in the next step.

Specifically, mounting groove 9 is cuboid form recess, lower packaging mold 10's shape matches with mounting groove 9 and suits, lower packaging mold 10's lateral wall is equipped with the mould groove of different models respectively, overturns through lower packaging mold 10 to this satisfies the demand to the mould groove of different models in the production.

The working principle is as follows: when the utility model is used, the device is electrically connected with an external power supply, a plastic packaging film is conveyed to a packaging table 4 through a packaging film conveying device 2, raw materials are conveyed to the position of a lower packaging mold 10 on the plastic packaging film through a feeding device 3, the packaging film conveying device 2 and the feeding device 3 are both the prior art and are not repeated herein, then a first rotating motor 11 rotates to turn a packaging pressure rod 12, the packaging pressure rod 12 turns to drive the plastic packaging film to turn and fold simultaneously, the telescopic end of a hydraulic telescopic cylinder 102 extends out, the raw materials are extruded and formed through mold grooves of an upper packaging mold 103 and the lower packaging mold 10, the air tightness between the upper packaging mold 103 and the lower packaging mold 10 is kept through a sealing rubber strip, the space between the upper packaging mold 103 and the lower packaging mold 10 is vacuumized through a vacuumizing pump 6, and simultaneously, the gas in the plastic packaging can be pumped out, the edges of the plastic packaging films are then sealed through heating of the heat sealing strips 8, the plastic packaging films can be cut through the cutting knife 15, the vacuum pump 6 deflates the space between the upper packaging mold 103 and the lower packaging mold 10 after packaging is completed, the telescopic end of the hydraulic telescopic cylinder 102 retracts, the second rotating motor 1301 rotates 180 degrees and pushes the packaged raw materials down to the packaging table 4 through the material pushing rod, and the packaged raw materials are sent out or enter the next process through the material discharging support 16.

The electrical components appearing in the characters are electrically connected with an external main controller and 220V mains supply, and the main controller can be a conventional known device for controlling a computer or a PLC electric cabinet and the like.

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 an automatic continuous vacuum skin packagine machine with multiple mould, includes packaging machine (1), packaging film conveyor (2), material feeding unit (3) and packing platform (4), its characterized in that: the packaging machine (1) comprises a mounting frame (101), a hydraulic telescopic cylinder (102) is arranged on the upper portion of the mounting frame (101), an upper packaging mold (103) is arranged at the telescopic end of the hydraulic telescopic cylinder (102), vent holes (5) are formed in the upper packaging mold (103) in a penetrating mode from top to bottom, a vacuumizing pump (6) is arranged at the position, located at the vent holes (5), of the upper surface of the upper packaging mold (103), a mold groove is formed in the lower surface of the upper packaging mold (103), a heat sealing strip (8) is arranged at the edge of the mold groove, a packaging table (4) is arranged on the lower side of the upper packaging mold (103), a mounting groove (9) is formed in the upper surface of the packaging table (4), a lower packaging mold (10) is arranged in the mounting groove (9), a first rotating motor (11) is arranged on the upper surface of the packaging table (4), and a packaging pressure rod (12) is fixedly connected to the, and the one end of packing depression bar (12) is articulated with the upper surface of packing platform (4), the both sides of packing platform (4) are equipped with material feeding unit (3) and unloading respectively and hold in the palm (16), the other both sides of packing platform (4) are equipped with packaging film conveyor (2) and automatic blevile of push (13) respectively, it is equipped with blade holder (14) to go up one side that packaging mold (103) are close to packaging film conveyor (2), blade holder (14) are connected with through the elastic component and cut out sword (15), the upper surface of packing platform (4) is equipped with the position of cutting out sword (15) and tailorring groove (7).

2. The automated continuous vacuum skin packaging machine provided with a plurality of molds according to claim 1, wherein: the automatic material pushing device (13) comprises a second rotating motor (1301), a push rod (1302) is arranged at the output end of the second rotating motor (1301), and the push rod (1302) is arranged in a T shape.

3. The automated continuous vacuum skin packaging machine provided with a plurality of molds according to claim 1, wherein: and a sealing rubber strip is arranged on the edge of the lower surface of the upper packaging mold (103).

4. The automated continuous vacuum skin packaging machine provided with a plurality of molds according to claim 1, wherein: and a weighing sensor is arranged in the lower packaging mold (10).

5. The automated continuous vacuum skin packaging machine provided with a plurality of molds according to claim 1, wherein: the mounting groove (9) is a cuboid-shaped groove, the shape of the lower packaging mold (10) is matched with the mounting groove (9), and the side walls of the lower packaging mold (10) are respectively provided with mold grooves of different models.