CN215399678U - Easy-to-tear tape hot bonding device and automatic film laminating machine - Google Patents

Abstract

The utility model discloses an easy-tearing tape hot-bonding device and an automatic laminating machine, wherein the easy-tearing tape hot-bonding device comprises a hot bonding frame arranged on a frame of the laminating machine, the hot bonding frame is provided with an easy-tearing tape conveying mechanism used for conveying an easy-tearing tape, one side of the hot bonding frame is provided with a lifting mechanism, the output end of the lifting mechanism is provided with a hot bonding mechanism and a tape cutting mechanism, the output ends of the hot bonding mechanism and the tape cutting mechanism respectively face the output end of the easy-tearing tape conveying mechanism, the lifting mechanism has a processing state, when the lifting mechanism is in the processing state, the lifting mechanism ascends to drive the hot bonding mechanism to carry out hot bonding on a rotating shaft and the easy-tearing tape, the tape cutting mechanism ascends to carry out hot bonding on the easy-tearing tape and the rotating shaft, the tape cutting mechanism ascends to carry out cutting on the easy-tearing tape, the structure of the easy-tearing tape hot-bonding device is simple, and the labor intensity of workers is reduced, the working efficiency is improved, and the potential safety hazard is reduced.

Description

Easy-to-tear tape hot bonding device and automatic film laminating machine

Technical Field

The utility model relates to the technical field of food machinery, in particular to an easy-tear tape hot bonding device and an automatic film laminating machine.

Background

Along with the requirement of people on food quality is higher and higher, the existing food materials are generally coated with films by adopting sealing films, so that the aim of keeping the food materials fresh is fulfilled.

The existing packaging method generally adopts a film covering machine to cover the food, the existing film covering machine generally adopts a high-temperature hot-pressing method to cover a sealing film on a packaging container, and then redundant sealing films are cut off, so that the packaging is completed. When some food container is being packed, need carry out the hot junction with pivot and easy tear tape, insert the mounting hole of food container again, the user directly can tear the seal membrane off through the plug pivot when using. The existing processing mode is mainly that a worker holds a rotating shaft in hand, the easily torn strip is thermally connected to the rotating shaft through a hot connection mechanism, the easily torn strip is cut off by a cutter, the process is completely that the worker manually processes the easily torn strip, the worker is possibly scalded when the hot connection is carried out, certain potential safety hazards exist, the labor intensity of the worker is high, the working efficiency is low, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an easy-to-tear tape hot connection device and an automatic laminating machine, which can automatically perform hot connection on a rotating shaft and an easy-to-tear tape, and have the advantages of simple structure and high safety.

In order to achieve the purpose, in a first aspect, the utility model provides an easy-tear tape hot-connection device, which comprises a hot connection frame arranged on a laminating machine frame, wherein the hot connection frame is provided with an easy-tear tape conveying mechanism used for conveying an easy-tear tape, one side of the hot connection frame is provided with a lifting mechanism, the output end of the lifting mechanism is provided with a hot connection mechanism and a tape cutting mechanism, the output ends of the hot connection mechanism and the tape cutting mechanism respectively face the output end of the easy-tear tape conveying mechanism, the lifting mechanism has a processing state, and when the lifting mechanism is in the processing state, the lifting mechanism ascends to drive the hot connection mechanism to carry out hot connection on a rotating shaft and the easy-tear tape, and the tape cutting mechanism is driven to ascend to cut the easy-tear tape.

In a further technical scheme, easily tear tape conveying mechanism is including easily tearing tape charging tray and first fixing base, easily tear tape charging tray and first fixing base and install respectively in hot joint frame, and the top of first fixing base is recessed downwards and is formed a punishment in advance passageway that is used for through easily tearing the area, hot joint mechanism with the output of cutting tape mechanism is towards the output of punishment in advance passageway respectively.

In a further technical scheme, easily tear the area charging tray with install the transmission wheelset between the first fixing base, the transmission wheelset is used for carrying easily tearing the area to the punishment in advance track, the rotation of transmission wheelset install in hot joint frame.

In a further technical scheme, a pressing mechanism is installed on the hot junction frame, the pressing mechanism is installed above the first fixing seat, a pressing block is installed at the output end of the pressing mechanism, the pressing mechanism has a pressing state, and when the pressing mechanism is in the pressing state, the pressing mechanism descends to push the pressing block to press the rotating shaft downwards and the easy-to-tear tape located in the material passing channel.

In a further technical scheme, according to the briquetting including the installation department, pressing splenium and fixed part, the installation department is connected with pressing mechanism's output, presses splenium and fixed part to be connected with the installation department respectively, presses the splenium and when pressing the briquetting and pressing the pivot downwards and easily tearing the area, presses the splenium to press and presses the pivot, and the fixed part stretches into the fixed position of easily tearing the area of punishment in advance passageway.

In a further technical scheme, elevating system includes cylinder, slip track and sliding seat, the slip track vertical install in frame, sliding seat upper and lower slidable mounting in the slip track, hot mechanism of connecting installs in the top of sliding seat, and the mounting bracket is installed to one side of cylinder, and the mounting bracket is installed in the frame, and the output and the hot mechanism of connecting of cylinder are connected, the cylinder is used for promoting hot mechanism slides on the slip track.

In a further technical scheme, the cylinder with be provided with first mount pad between the hot mechanism of connecting, the output of cylinder supports in first mount pad, and hot mechanism of connecting installs the guide pillar, first mount pad is opened has the fixed orifices, and the guide pillar runs through hot mechanism of connecting and is connected with the fixed orifices, the cutter is chooseed for use to the tape cutting mechanism, and the cutter is installed in the inboard of first mount pad.

In a further technical scheme, the guide pillar is sleeved with a spring, a first end of the spring abuts against the hot connection mechanism, and a second section of the spring abuts against the first mounting seat.

In a further technical scheme, the hot connection mechanism is provided with a through hole, the guide post penetrates through the through hole and is connected with the fixing hole, and the diameter of the through hole is larger than that of the fixing hole.

In a second aspect, the utility model further provides an automatic laminating machine, which comprises the easy-tear tape hot bonding device in the first aspect.

After adopting the structure, compared with the prior art, the utility model has the advantages that: according to the easy-to-tear tape hot connection device and the automatic laminating machine, the lifting mechanism drives the hot connection mechanism to ascend to carry out hot connection on the easy-to-tear tape and the rotating shaft, and the tape cutting mechanism ascends to cut the easy-to-tear tape.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of an automatic laminator.

Fig. 2 is a schematic structural view of a thermal connection device for an easy-tear tape of the present invention.

Fig. 3 is an exploded view of a thermal interface of the easy-tear tape of the present invention.

Fig. 4 is a schematic structural view of the elevating mechanism, the thermal connecting mechanism and the tape cutting mechanism of the present invention.

Fig. 5 is an exploded schematic view of fig. 4.

Fig. 6 is another schematic structural view of the elevating mechanism, the thermal connecting mechanism and the tape cutting mechanism of the present invention.

Fig. 7 is an exploded schematic view of fig. 6.

In the figure:

1-frame, 11-rotating shaft, 12-food container, 13-rotating shaft tray;

2-a film covering device;

3-a rotating shaft picking and placing device;

4-a membrane body splicing device;

5-a container loading device;

6-easy-tear tape hot bonding device; 61-hot joint frame, 62-easy tearing belt conveying mechanism, 621-easy tearing belt material tray, 622-first fixed seat, 6221-material passing channel, 623-transmission wheel set, 624-easy tearing belt, 63-lifting mechanism, 631-cylinder, 632-sliding track, 633-sliding seat, 634-mounting frame, 635-mounting seat, 6351-fixing hole, 64-hot joint mechanism, 641-guide column, 6411-spring, 642-through hole, 65-belt cutting mechanism, 66-pressing mechanism, 661-pressing block, 6611-mounting part, 6612-pressing part and 6613-fixing part;

7-auxiliary plug device.

Detailed Description

The following are merely preferred embodiments of the present invention, and do not limit the scope of the present invention.

Example 1, an automatic laminator.

Referring to fig. 1 to 7, an automatic laminator includes:

a frame 1 provided with a processing station;

the film covering device 2 is used for covering the film on the food container 12 to be processed positioned at the processing station;

the rotating shaft taking and placing device 3 is used for grabbing the rotating shaft 11 and driving the rotating shaft 11 to move; and

a film body splicing device 4; used for connecting the rotating shaft 11 with the sealing film;

the rotating shaft taking and placing device 3 is also used for inserting and installing a rotating shaft 11 which is connected with the sealing film on a food container 12 to be processed.

The utility model processes the food container 12 by adopting an automatic processing mode, when in processing, the food container 12 is coated by the coating device 2, the rotating shaft 11 is connected with the sealing film by the film body splicing device 4, and the rotating shaft 11 is inserted into the food container 12, thereby completing the processing of the food container 12, the automatic coating machine improves the production efficiency, reduces the production cost and reduces the labor intensity of workers, when a user uses the food container 12, when the food container 12 is heated by a heating machine, the heating machine firstly rotates the rotating shaft 11, the rotating shaft 11 pulls the sealing film and tears the sealing film from the food container 12, thereby mixing the food, then heating, after the heating is completed, the user can directly use the food by only taking off the upper bowl body of the food container 12, thereby avoiding the food material from being polluted, and potential safety hazards are reduced.

In other embodiments, further, hot joining means 6 including tear strip 624; the easy-to-tear tape 624 hot-connection device 6 comprises a hot connection frame 61 installed on the film laminating machine frame 1, wherein the hot connection frame 61 is provided with an easy-to-tear tape conveying mechanism 622 for conveying the easy-to-tear tape 624, one side of the hot connection frame 61 is provided with a lifting mechanism 63, the output end of the lifting mechanism 63 is provided with a hot connection mechanism 64 and a tape cutting mechanism 65, the output ends of the hot connection mechanism 64 and the tape cutting mechanism 65 respectively face the output end of the easy-to-tear tape conveying mechanism 622, the lifting mechanism 63 has a processing state, when the lifting mechanism 63 is in the processing state, the lifting mechanism 63 ascends to drive the hot connection mechanism 64 to carry out hot connection on the rotating shaft 11 and the easy-to-tear tape 624, the lifting mechanism 63 drives the hot connection mechanism 64 to ascend to carry out hot connection on the easy-to-tear tape 624 and the rotating shaft 11, the tape cutting mechanism 65 ascends to cut the easy-to-tear tape 624, the structure is simple, and labor intensity of workers is reduced, the working efficiency is improved, and the potential safety hazard is reduced.

Easy tear tape conveying mechanism 622 includes easy tear tape charging tray 621 and first fixing base 622, and easy tear tape charging tray 621 and first fixing base 622 are installed in hot frame 61 respectively, and the top of first fixing base 622 is recessed downwards and is formed a punishment in advance passageway 6221 that is used for passing through easy tear tape 624, and hot mechanism 64 and the output of cutting mechanism 65 are towards the output of punishment in advance passageway 6221 respectively. When easy tear tape 624 carries out punishment in advance passageway 6221, elevating system 63 drives hot link mechanism 64 and surely takes mechanism 65 to rise respectively and carries out hot joint and cutting to easy tear tape 624, carry on spacingly to the both sides of easy tear tape 624 through punishment in advance passageway 6221, avoid easy tear tape 624 to take place the skew in transportation process, guarantee the stability that easy tear tape 624 carried, surely take mechanism 65 to cut easy tear tape 624 after, easy tear tape 624 exposes in punishment in advance passageway 6221, also more make things convenient for the later process to easily tear tape 624 and snatch.

A transmission wheel set 623 is arranged between the easy-tear tape tray 621 and the first fixing seat 622, the transmission wheel set 623 is used for conveying the easy-tear tape 624 to a material passing track, and the transmission wheel set 623 is rotatably arranged on the hot junction frame 61. The easy-tear strip 624 can be more smoothly conveyed by the transmission wheel set 623.

The hot junction frame 61 is provided with a pressing mechanism 66, the pressing mechanism 66 is mounted above the first fixed seat 622, the output end of the pressing mechanism 66 is provided with a pressing block 661, the pressing mechanism 66 has a pressing state, and when the pressing mechanism 66 is in the pressing state, the pressing mechanism 66 descends to push the pressing block 661 to press the rotating shaft 11 and the easy-to-tear tape 624 located in the material passing channel 6221 downwards. The position of the easy-tear tape 624 in the material passing channel 6221 is fixed through the pressing block 661, the top of the rotating shaft 11 is limited, and the pressure of the hot connection mechanism 64 rising to the rotating shaft 11 in the hot connection process is reduced.

The pressing block 661 includes an installation portion 6611, a pressing portion 6612 and a fixing portion 6613, the installation portion 6611 is connected to an output end of the pressing mechanism 66, the pressing portion 6612 and the fixing portion 6613 are respectively connected to the installation portion 6611, when the pressing block 661 presses the rotating shaft 11 and the easy-to-tear tape 624 downwards, the pressing portion 6612 presses the rotating shaft 11, and the fixing portion 6613 extends into the material passing passage 6221 to fix the position of the easy-to-tear tape 624. The arrangement is simple, the position of the easy-tear tape 624 is limited by the fixing portion 6613, and the top of the rotating shaft 11 is limited by the pressing portion 6612, so that the pressure on the rotating shaft 11 caused by the rising of the hot connection mechanism 64 is reduced.

Elevating system 63 includes cylinder 631, slip track 632 and sliding seat 633, and slip track 632 is vertical to be installed in laminating machine frame 1, and sliding seat 633 is upper and lower slidable mounting in slip track 632, and hot mechanism 64 installs in the top of slip seat 633, and mounting bracket 634 is installed to one side of cylinder 631, and mounting bracket 634 is installed in frame 1, and the output of cylinder 631 is connected with hot mechanism 64, and cylinder 631 is used for promoting hot mechanism 64 and slides on slip track 632.

Be provided with first mount pad between cylinder 631 and the hot mechanism 64 that connects, the output of cylinder 631 supports and pushes up in first mount pad, and hot mechanism 64 installs guide pillar 641, and first mount pad is opened has fixed orifices 6351, and guide pillar 641 runs through hot mechanism 64 and is connected with fixed orifices 6351, and the cutter is chooseed for use to cut tape unit 65, and the cutter is installed in the inboard of first mount pad. The stability of the rise of the thermal link mechanism 64 is enhanced by the guide posts 641.

The guide post 641 is sleeved with a spring 6411, a first end of the spring 6411 abuts against the thermal connecting mechanism 64, and a second end of the spring 6411 abuts against the first mounting seat. The thermal connecting mechanism 64 has a through hole 642, and the guide post 641 penetrates through the through hole 642 to connect with the fixing hole 6351, and the diameter of the through hole 642 is larger than that of the fixing hole 6351. When the cylinder 631 pushes the first mounting seat to move, the thermal connection mechanism 64 rises to abut against the rotating shaft 11, the guide post 641 gradually exposes out of the through hole 642 along with the continuous rising of the first mounting seat, the spring 6411 compresses, the cutter continues to rise, the thermal connection mechanism 64 stops moving, and after the machining is completed, the cylinder 631 drives the first mounting seat to return to the original point, and the spring 6411 stretches. The guide post 641 can slide up and down on the thermal connection mechanism 64 under the pushing of the cylinder 631 through the larger through hole 642. When the thermal connection mechanism 64 abuts against the rotating shaft 11, the spring 6411 enables the tape cutting mechanism 65 to complete cutting of the tear-off strip 624 as the first mounting seat continues to rise.

In other specific embodiments, further, the film covering device 2 comprises a film covering frame, a film feeding mechanism and a film covering mechanism, wherein the film covering frame is mounted on the frame 1, the film feeding mechanism and the film covering mechanism are respectively mounted on the film covering frame, the film feeding mechanism is used for conveying sealing films, and the film covering mechanism is used for covering the film on the food container 12 to be processed;

the film conveying mechanism conveys the sealing film material belt to a to-be-coated area of the film coating mechanism, the film coating mechanism cuts the sealing film material belt in the to-be-coated area, and covers the cut sealing film on the to-be-coated food container 12 for hot pressing, so that the film coating work of the food container 12 is completed, and the film coating device 2 is high in film coating speed, good in effect and strong in stability;

in other specific embodiments, further, the film covering mechanism includes a second mounting seat, a third driving mechanism and a hot-pressing mechanism, the second mounting seat is mounted on the film covering frame, the third driving mechanism is mounted on the top of the second mounting seat, and an output end of the third driving mechanism penetrates through the second mounting seat and is connected with the hot-pressing mechanism;

in other specific embodiments, further, the hot-pressing mechanism comprises a hot-pressing block and a film cutting die, the film cutting die is mounted on the outer side of the hot-pressing block, a pressing plate and a fixing plate are arranged below the hot-pressing block, the fixing plate is connected with the film covering frame, the pressing plate is arranged between the fixing plate and the hot-pressing mechanism, a mounting plate is arranged between the hot-pressing block and the second mounting seat, a buffer mechanism for limiting the position of the pressing plate is arranged between the mounting plate and the pressing plate, and a backing plate is arranged between the fixing plate and the hot-pressing block;

the film cutting die is used for cutting the sealing film material belt, the hot pressing mechanism is used for laminating the cut sealing film and the food container 12 to be laminated, the fixing plate can be used for placing the conveyed sealing film material belt, and the sealing film material belt is recovered through the recovery end of the film conveying mechanism after being cut on the fixing plate;

the buffer mechanism comprises a connecting piece and an elastic piece, wherein the first end of the connecting piece is connected with the mounting plate, the second end of the connecting piece is connected with the pressing plate, the elastic piece is sleeved on the connecting piece, the top of the elastic piece abuts against the mounting plate, and the bottom of the elastic piece abuts against the pressing plate;

the pressing plate is provided with a first through groove for passing through the hot pressing mechanism, the backing plate is provided with a second through groove for passing through the hot pressing mechanism, the fixing plate is provided with a third through groove for passing through the hot pressing mechanism,

the hot pressing block is arranged at the bottom of the mounting plate, and the output end of the third driving mechanism penetrates through the second mounting seat to be connected with the top of the mounting plate and is used for driving the hot pressing mechanism to move up and down in the first through groove, the second through groove and the third through groove;

the connecting member may be slidable on the pressing plate or the mounting plate, and as a preferred embodiment, the connecting member of the present embodiment is slidable on the pressing plate. The elastic part is a spring.

The sealing film material belt can be fixed in one step by the pressing plate, when film laminating is carried out, the film conveying mechanism conveys the sealing film material belt to the fixing plate, the third driving mechanism drives the hot pressing mechanism to move downwards, the pressing plate contacts the sealing film material belt firstly under the cooperation of the buffer mechanism, the sealing film material belt is pressed and fixed on the fixing plate, the phenomenon of deviation in the film cutting process is avoided, and the appearance of the sealing film after film laminating is ensured to be attractive without wrinkles; third actuating mechanism continues to drive hot press mechanism and moves down, because press the clamp plate to support the top on the fixed plate, can not remove, therefore, the distance between clamp plate meeting and the mounting panel constantly reduces, the elastic component receives the extrusion and compresses, slide when pressing the clamp plate when the connecting piece, the lower tip of connecting piece can be close gradually and press the bottom of clamp plate, when the connecting piece slides in the mounting panel, the upper end of connecting piece can be close gradually the top of mounting panel, hot press mechanism passes first logical groove in proper order, cover the seal membrane on treating tectorial membrane food container 12 behind second logical groove and the third logical groove and carry out hot pressing tectorial membrane. After the tectorial membrane is accomplished, third actuating mechanism drives hot press mechanism and withdraws from the third in proper order and leads to the groove, the second leads to the groove and first logical groove gets back to the original point, and the elastic component constantly stretches, makes and lies in again between hot press mechanism and the fixed plate according to the clamp plate, gets back to the original point, through buffer gear's setting, makes when pressing the clamp plate hot press mechanism carries out hot pressing to the seal membrane at hot press mechanism, presses the clamp plate to encircle hot press mechanism through first logical groove.

The top of the fixed plate is recessed downwards to form an installation groove, and the backing plate is installed in the installation groove; when the film cutting die cuts the sealing film and deviates, the backing plate can effectively protect the film cutting die, and the film cutting die is prevented from being damaged by a cutter.

The film coating frame is provided with a transmission mechanism and an induction mechanism, the output end of the transmission mechanism is connected with the film feeding mechanism, and the induction end of the induction mechanism faces the film feeding mechanism;

drive the hot pressing mechanism through the third actuating mechanism and push down and cut the membrane to the seal membrane material area to carry out the hot pressing with food container 12 with the seal membrane of cutting, drive through drive mechanism rotation and send membrane mechanism to carry the seal membrane, respond to sending membrane mechanism through response mechanism, and control drive mechanism's rotation rate according to sending membrane mechanism's state, thereby reach the purpose of control seal membrane conveying speed, make the conveying speed of seal membrane can be stable, improved work efficiency.

The film feeding mechanism comprises a feeding disc and a receiving disc, the feeding disc is used for conveying sealing films, the receiving disc is used for recovering the sealing films, sealing film material rolls are respectively installed on the feeding disc and the receiving disc, and the feeding disc and the receiving disc are respectively installed on the film covering frame.

The induction mechanism comprises an induction frame, an inductor, an induction wheel and a sliding frame, the induction frame is arranged on the film covering frame, the sliding frame is arranged on the induction frame in a vertically sliding mode, the inductor is arranged on the sliding frame, the induction wheel is rotatably arranged on one side of the sliding frame, and the induction end of the inductor faces the inner side of the induction wheel;

the bottom of the induction wheel is downwards pressed against the sealing membrane material roll of the feeding plate, and when the thickness of the sealing membrane material roll of the feeding plate is reduced, the induction wheel gradually descends along with the sealing membrane material roll;

monitor the thickness of the seal membrane material of feed table material through response mechanism, when the seal membrane material of feed table material roll thickness reduces, the sensor wheel follows the seal membrane material and rolls up the decline gradually, the seal membrane material is rolled up when rotatory, the sensor wheel follows the seal membrane material and rolls up and rotate, response mechanism adjusts drive mechanism's transmission speed according to the rotation rate of sensor wheel, make the transfer rate of seal membrane can be stable, improve production efficiency, and reduction in production cost reduces staff's intensity of labour.

The feed table is when rotating, and the seal membrane material that the feed table can be followed to the response wheel rolls up and rotates, thereby the rotational speed of inductor through the rotational speed control drive mechanism of control response wheel, make the linear velocity of feed table and receipts charging tray keep unanimous, and push down the response mechanism on the seal membrane material is rolled up and can be rolled up to seal membrane and keep certain pressure, avoid the too big seal membrane material that leads to of pulling force to roll up to rotate too much, thereby lead to the seal membrane to drop and cause the pollution to the seal membrane on the board.

The rotating shaft taking and placing device 3 comprises a third fixing frame, a taking and placing mechanism for picking up the rotating shaft 11 and a moving mechanism for driving the taking and placing mechanism to move, the third fixing frame is installed on the rack 1, the moving mechanism is installed on the third fixing frame, and the taking and placing mechanism is installed on the moving mechanism.

The rotary shaft 11 is grabbed and installed through the rotary shaft taking and placing device 3, potential safety hazards in the manual operation process are avoided, the labor intensity of workers is reduced, and the working efficiency is improved.

The picking and placing mechanism comprises an opening and closing cylinder and picking and placing claws, the picking and placing claws are arranged at the output end of the opening and closing cylinder, and circular grooves used for clamping the rotating shaft 11 are formed in the middle of the picking and placing claws.

Get opening and shutting of putting the claw through the cylinder control that opens and shuts, it is more smooth and easy when getting pivot 11 to press from both sides through the circular slot messenger and get the mechanism of putting, strengthens getting the stability that the claw snatched of putting.

In other embodiments, further, a container loading device 5;

the container loading device 5 comprises a first rotating mechanism and an eighth workbench for placing the food container 12, the first rotating mechanism is arranged on the rack 1, the output end of the first rotating mechanism is connected with the eighth workbench, and the eighth workbench is provided with a processing station for placing the food container 12 to be processed;

when the film covering device 2 finishes processing one food container 12 to be covered with a film, the first rotating mechanism drives the workbench to rotate, so that the other processing station where the food container 12 to be covered with the film is placed moves to the position below the film covering device 2 for processing. This set up simple structure, convenient to use, after accomplishing the processing of a food container 12 of treating processing, can automatic switch-over treat that processing food container 12 processes, improved production efficiency, reduced manufacturing cost.

In other specific embodiments, further, a jacking mechanism is installed at the bottom of the workbench, a positioning seat is installed at the output end of the jacking mechanism, and the jacking mechanism pushes the positioning seat to move up and down on the processing station;

place food container 12 through the processing station, promote the positioning seat through jack-up mechanism, make it drive food container 12 rebound, shorten the distance between food container 12 and the tectorial membrane device 2 of treating processing, when jack-up mechanism retracts back, drive through the positioning seat and treat that processing food container 12 moves down, enlarge the distance between food container 12 and the tectorial membrane device 2 of treating processing, make this tectorial membrane device 2 can be applicable to the processing of not co-altitude food container 12.

In other embodiments, further, the film splicing device 4 includes a picking mechanism, a splicing mechanism and a sliding mechanism, the sliding mechanism is installed on the frame 1, the sliding mechanism is used for driving the picking mechanism and the splicing mechanism to move, the picking mechanism is used for picking up the easy-to-tear strip 624 on the hot bonding device 6 of the easy-to-tear strip 624, and the splicing mechanism is used for hot bonding the easy-to-tear strip 624 with the sealing film.

Drive through slide mechanism and pick up the mechanism and remove, pick up the mechanism and pick up easy tear strip 624 on connecting device 6 to easy tear strip 624 heat, slide mechanism drives again and picks up the mechanism and gets back to the original point, pick up easy tear strip 624 that the mechanism will pick and overlap with the seal membrane, splicing mechanism will easily tear strip 624 and seal membrane and carry out the heat and connect, this setting inserts after the pilot hole of waiting to process food container 12 in pivot 11, can pull easy tear strip 624 through rotatory pivot 11, thereby tear the seal membrane from food container 12. The sealing film and the easy-tearing tape 624 are spliced in an automatic splicing mode, so that the production efficiency is improved, and the production cost is reduced.

The sliding mechanism is provided with a second fixed seat, the second fixed seat is provided with a first workbench for splicing the easy-tearing strip 624 and the sealing film, the picking mechanism is arranged on the second fixed seat, a first pushing mechanism is arranged above the first workbench, the first pushing mechanism is arranged on the second fixed seat, and the splicing mechanism is arranged at the output end of the first pushing mechanism;

the picking mechanism comprises a picking cylinder and a picking claw, the picking cylinder is installed on the second installation seat, and the picking claw is installed at the output end of the picking cylinder.

Drive the second fixing base through slide mechanism and remove, pick up the mechanism on the second fixing base and snatch easy tear area 624, and place the one end of easily tearing area 624 on first workstation and overlap with the seal membrane, first pushing mechanism promotes the concatenation mechanism and pushes down and carry out hot pressing concatenation to easily tearing area 624 and seal membrane, make easily tearing area 624 and seal membrane hot-bonding together, and the other end of easily tearing area 624 hot-bonding device 6 carries out hot-bonding with it and pivot 11 through easily tearing area 624, consequently, pivot 11 can be torn the seal membrane from food container 12 through pulling easily tearing area 624.

In other specific embodiments, further, the device further comprises an auxiliary plug-in device, the auxiliary plug-in device 7 comprises a mounting frame, an auxiliary mechanism and a tightening mechanism, the mounting frame is mounted on the rack 1, and the auxiliary mechanism and the tightening mechanism are respectively mounted on the mounting frame;

the auxiliary mechanism assists the rotating shaft 11 to be inserted into the assembling hole of the food container 12, reduces the force required during assembling, and avoids the rotating shaft 11 from falling out of the taking and placing mechanism due to excessive force during the installation of the rotating shaft 11.

The auxiliary mechanism comprises a clamping mechanism and a second pushing mechanism for pushing the clamping mechanism to move, the second pushing mechanism is mounted on the mounting frame, the clamping mechanism is mounted at the output end of the second pushing mechanism, and the clamping mechanism is provided with a clamping cavity for extruding the rotating shaft 11;

the clamping mechanism is pushed to move by the second pushing mechanism, so that the clamping cavity is positioned right above the assembly hole of the food container 12, and the fetching and placing mechanism is convenient to clamp the rotating shaft 11 to penetrate through the clamping cavity to enter the assembly hole of the food container 12.

The tightening mechanism comprises a second rotating mechanism and a third pushing mechanism used for pushing the second rotating mechanism to move, the third pushing mechanism is installed on the installation frame, the second rotating mechanism is installed at the output end of the third pushing mechanism, and a locking piece used for fixing the rotating shaft 11 is installed at the output end of the second rotating mechanism.

Promote the second rotary mechanism through third pushing mechanism and go up and down, make retaining member and pivot 11 carry out the block, second rotary mechanism drives pivot 11 through the retaining member and rotates to make pivot 11, easily tear and tighten between area 624 and the seal membrane, reduce the gap between easily tearing area 624 and the food container 12, avoid easily tearing the edible material in area 624 and the food container 12 and twine, it is more convenient when tearing the seal membrane.

In other specific embodiments, the clamping mechanism further comprises a clamping cylinder and a clamping jaw, the clamping cylinder is mounted at the output end of the second pushing mechanism, the clamping jaw is mounted at the output end of the clamping cylinder, the clamping cylinder is used for controlling the clamping jaw to open and close, and a clamping cavity is formed when the clamping jaw is closed;

the bottom in centre gripping chamber is provided with the mounting groove, and the diameter in centre gripping chamber is from last to down the trend of change for diminishing gradually.

The clamping jaws are controlled to open and close through the clamping cylinder, as a preferred embodiment, the cross section of the clamping jaws of the embodiment is trapezoidal, when the rotating shaft 11 enters the assembly hole of the food container 12 through the clamping cavity, the rotating shaft is pressed by the inner wall of the gradually reduced clamping cavity, the lower end part of the rotating shaft 11 is gradually closed under the action of the pressure, the diameter of the lower end part of the rotating shaft 11 is consistent with or slightly smaller than that of the assembly hole of the food container 12, the rotating shaft is conveniently inserted into the assembly hole, the diameter of the lower end part of the rotating shaft 11 is kept unchanged after the rotating shaft enters the mounting groove until the lower end part of the rotating shaft 11 penetrates through the bottom of the mounting groove to enter the assembly hole of the food container 12, the clamping cylinder controls the clamping jaws to open again, and the taking and placing mechanism drives the rotating shaft 11 to be placed into the assembly hole of the food container 12 to complete assembly. In order to make the rotating shaft 11 and the transferring hole of the food container 12 be assembled and fixed better, the lower end of the rotating shaft 11 is usually an elastic sheet with elasticity, and the diameter of the elastic sheet is larger than that of the assembling hole. The auxiliary mechanism can reduce the force required during assembly, and avoid that the rotating shaft 11 falls out of the pick-and-place mechanism due to excessive force when the rotating shaft 11 is installed. The automatic assembly mode is adopted, so that the labor intensity of workers is reduced, and the working efficiency is improved.

According to the actual demand of the user, when the rotating shaft 11 of the embodiment is assembled, the clamping jaws can be controlled to fold to form a clamping cavity through the clamping cylinder, the second pushing mechanism pushes the clamping mechanism to move to the position above the transferring hole of the food container 12, the clamping cavity and the circle center of the assembling hole are kept concentric, then the rotating shaft 11 is moved to the position above the clamping cavity through the taking and placing mechanism to be assembled, when the rotating shaft 11 passes through the clamping cavity, the lower end part of the rotating shaft 11 is extruded by the clamping cavity to gradually reduce the diameter until the diameter is consistent with or slightly smaller than the size of the assembling hole, the lower end part of the rotating shaft 11 enters the mounting groove through the clamping cavity and then keeps the diameter through the mounting groove, the lower end part of the rotating shaft 11 enters the assembling hole through the mounting groove, at the moment, the clamping cylinder controls the clamping jaws to be opened, and the taking and placing mechanism drives the rotating shaft 11 to completely enter the assembling hole to be clamped with the food container 12.

According to the practical requirement of the user, when the rotating shaft 11 of the embodiment is assembled, the rotating shaft 11 can be placed above the transferring hole of the food container 12 through the taking and placing mechanism, the second pushing mechanism pushes the clamping mechanism to move to the position above the assembling hole of the food container 12, the clamping cylinder controls the clamping jaws to fold, the lower end portion of the rotating shaft 11 is extruded, the diameter of the lower end portion of the rotating shaft 11 is reduced to be consistent with or slightly smaller than the size of the assembling hole, the taking and placing mechanism drives the lower end portion of the rotating shaft 11 to penetrate through the clamping cavity and the mounting groove to enter the assembling hole, the clamping cylinder controls the clamping jaws to be opened at the moment, the taking and placing mechanism drives the rotating shaft 11 to enter the assembling hole to be clamped with the food container 12, the setting can also directly extrude the lower end portion of the rotating shaft 11 through the circular grooves of the clamping jaws, and when the diameter of the lower end portion of the rotating shaft 11 is reduced to be consistent with or slightly smaller than the size of the assembling hole, the rotating shaft 11 can be driven into the assembling hole by the taking and placing mechanism.

The locking piece is provided with a mounting hole for inserting the rotating shaft 11, and the outer end of the mounting hole is provided with a clamping groove;

promote second rotary mechanism downwards through third pushing mechanism to make the mounting hole parcel pivot 11's of retaining member upper end, and make draw-in groove and 11 joints of pivot, the draw-in groove is injectd the position of pivot 11, under the cooperation of mounting hole and draw-in groove, second rotary mechanism is when rotating, it rotates to drive pivot 11, thereby make pivot 11, easily tear and tighten between area 624 and the seal membrane, reach the purpose that reduces the gap between easily tearing area 624 and the food container 12.

In other embodiments, further, a rotating shaft tray 13 is installed on the rack 1, and the rotating shaft tray 13 is provided with a plurality of rotating shafts 11.

Accomodate pivot 11 through pivot charging tray 13, when pivot 11 used up, direct replacement pivot charging tray 13, simple structure, the reloading is convenient, improves work efficiency.

When the automatic film laminating machine is used, the food container 12 is placed in a processing station of the container loading device 5, and the jacking mechanism drives the positioning seat to move downwards or upwards so as to drive the food container 12 to move, so that the distance between the food container 12 and the film laminating device 2 is adjusted;

the jacking mechanism drives the food container 12 to be processed to move through the positioning seat, so that the distance between the food container 12 to be processed and the film coating device 2 is adjusted, and the film coating device 2 can be suitable for processing the food containers 12 with different heights.

The film feeding mechanism conveys the sealing film material belt to the fixing plate and the backing plate, the third driving mechanism drives the hot pressing mechanism to move downwards, the pressing plate contacts the sealing film material belt firstly, the sealing film material belt is pressed and fixed on the fixing plate and the backing plate, the third driving mechanism continues to drive the hot pressing mechanism to move downwards, the distance between the pressing plate and the mounting plate is reduced continuously, the elastic piece is compressed by extrusion, the hot pressing mechanism passes through the first through groove, the film cutting die cuts the sealing film material belt, the hot pressing mechanism passes through the second through groove and the third through groove and covers the cut sealing film on the food container 12 for hot pressing and film covering to form a sealing film tail end, the third driving mechanism drives the hot pressing mechanism to move upwards after film covering is completed, the hot pressing mechanism exits the third through groove in sequence, the second through groove and the first through groove return to the original point, the elastic piece stretches continuously, and the pressing plate is positioned between the hot pressing mechanism and the fixing plate again, back to the origin.

The pressing plate is firstly contacted with the sealing film in one step and fixes the sealing film material belt, so that the phenomenon of deviation in the film cutting process is avoided, the appearance of the sealing film after film coating is ensured to be beautiful without wrinkles,

when the film cutting die cuts the sealing film and deviates, the film cutting die can be effectively protected through the backing plate, and damage of the film cutting die due to tool collision is avoided.

The first rotating mechanism drives the workbench to rotate, the food container 12 with the film is rotated to the next station for processing, the food container 12 to be coated with the film is rotated to the position below the film coating device 2 for coating the film, and after the food container 12 with the film enters the next station, the tail end of the sealing film falls into the first workbench of the film body splicing device 4.

This setting is carried food container 12 through the mode of autogiration, has reduced staff's intensity of labour, has improved production efficiency.

Easy tear strip 624 charging tray 621 that takes 624 hot joint mechanism of easily tearing will easily tear strip 624 and carry to the orbital output of punishment in advance through the transmission wheelset, sliding mechanism of corpus splicing device 4 drives and picks up the mechanism and remove, it removes to the orbital output of punishment in advance to pick up the mechanism, the seal membrane tail end leaves first workstation and hangs in the air, it picks to easily tear strip 624 on the strip 624 hot joint device 6 to pick up cylinder control pick up the claw, sliding mechanism drives again and picks up the mechanism and gets back to the initial point, the seal membrane tail end gets into first workstation, it picks up the claw and opens to pick up cylinder control, easily tear strip 624 that will pick falls into the workstation and overlaps with the seal membrane, first pushing mechanism promotes the splice mechanism and pushes down and carries out hot joint to easily tearing strip 624 and seal membrane.

After the rotating shaft 11 is inserted into the food container 12 to be processed through the arrangement, the rotating shaft 11 is rotated, and the rotating shaft 11 can drive the sealing film to be pulled through the easy-tearing belt 624, so that the sealing film is torn down from the food container 12. The sealing film and the easily torn strip 624 are spliced in an automatic splicing mode, so that the production efficiency is improved, and the production cost is reduced.

The rotating shaft taking and placing device 3 drives the taking and placing mechanism to move to the position above the rotating shaft material tray 13 through the moving mechanism, the taking and placing mechanism grabs the rotating shaft 11, the moving mechanism drives the taking and placing mechanism to move to the output end of the material passing track, and the taking and placing mechanism rotates to enable the rotating shaft 11 to be overlapped with the easily torn strip 624.

The rotary shaft 11 is grabbed and installed through the rotary shaft taking and placing device 3, potential safety hazards in the manual operation process are avoided, the labor intensity of workers is reduced, and the working efficiency is improved.

Pressing mechanism 66 promotes according to the briquetting and moves down, presses the easy tear strip 624 in the punishment in advance track fixedly, also presses countershaft 11 simultaneously, and elevating system drives hot joining mechanism and rises to carry out the hot pressing to countershaft 11 and easy tear strip 624, makes both carry out hot joining, and elevating system drives hot joining mechanism and rises and drives the strip cutting mechanism and rise and cut easy tear strip 624 when driving hot joining mechanism.

The easy-to-tear tape 624 and the rotating shaft 11 are pressed and fixed through the pressing mechanism 66, the situation that the easy-to-tear tape 624 is difficult to cut off by the tape cutting mechanism in the cutting process is avoided, and the situation that the rotating shaft 11 is separated from the picking and placing claw of the rotating shaft picking and placing device 3 due to the fact that the pressure of the hot bonding mechanism is too high in the hot bonding process is avoided. The automatic hot connection device is simple in structure, and reduces potential safety hazards in an automatic hot connection mode.

The clamping cylinder of the auxiliary inserting device 7 controls the clamping jaws to fold to form a clamping cavity, the second pushing mechanism pushes the auxiliary mechanism to move, so that the clamping jaws of the auxiliary mechanism move to the position above the assembly hole of the food container 12, the clamping cavity and the center of the assembly hole of the food container 12 are kept concentric, the rotating shaft 11 is moved to the position above the clamping cavity through the moving mechanism to be assembled, when the rotating shaft 11 passes through the clamping cavity, the lower end part of the rotating shaft 11 is extruded by the clamping cavity to gradually reduce the diameter until the diameter is consistent with or slightly smaller than the size of the assembly hole, the diameter of the lower end part of the rotating shaft 11 is kept through the mounting groove after the lower end part of the rotating shaft 11 enters the mounting groove through the mounting groove, the clamping cylinder controls the clamping jaws to open at the moment, the taking and placing mechanism drives the rotating shaft 11 to completely enter the mounting hole to be clamped with the food container 12, and the rotating shaft taking and placing device 3 returns to the original point after the mounting of the rotating shaft 11 is completed, the gripper continues to grip another rotating shaft 11 for assembling the next food container 12.

In order to make the rotating shaft 11 and the transferring hole of the food container 12 be assembled and fixed better, the lower end of the rotating shaft 11 is usually an elastic sheet with elasticity, and the diameter of the elastic sheet is larger than that of the assembling hole. The force required during assembly can be reduced through the arrangement, and the phenomenon that the rotating shaft 11 falls out of the taking and placing mechanism due to excessive force when the rotating shaft 11 is installed is avoided. The automatic assembly mode is adopted, so that the labor intensity of workers is reduced, and the working efficiency is improved.

Container loading attachment 5's first rotary mechanism drives the eighth workstation and rotates, make the food container 12 of having assembled rotatory to the below of screwing up the mechanism, third pushing mechanism promotes second rotary mechanism and drives retaining member downstream, the retaining member passes through the upper end of mounting hole parcel pivot 11, and make draw-in groove and 11 joints of pivot, second rotary mechanism drives pivot 11 through the retaining member and rotates, make pivot 11, easily tear and tighten between area 624 and the seal membrane, third pushing mechanism drives the retaining member through second rotary mechanism and gets back to the original point.

The position of the rotating shaft 11 is limited through the clamping groove, and the second rotating mechanism can drive the rotating shaft 11 to rotate when rotating under the matching of the mounting hole and the clamping groove, so that the rotating shaft 11, the easy-tearing strip 624 and the sealing film are tightened, and the purpose of reducing the gap between the easy-tearing strip 624 and the food container 12 is achieved.

The eighth workbench is driven by the first rotating mechanism of the container loading device 5 to rotate, so that the food container 12 screwed with the rotating shaft 11 is rotated away from the lower part of the screwing mechanism, and the worker takes out the food container 12 and puts the food container 12 to be processed into a processing station, thereby completing the processing of the whole food container 12.

The eighth workbench is driven to rotate through the first rotating mechanism, so that the processed food container 12 exits the region to be processed, the food container 12 to be processed is sent to the region to be processed, and the replacement time is shortened.

The embodiment adopts an automatic processing mode, improves the processing efficiency, reduces the processing cost and reduces the labor intensity of workers.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims (10)

1. The utility model provides an easy tear tape hot joint device, is including installing the hot joint frame in the laminating machine frame, its characterized in that: the hot joint frame is installed and is used for carrying the easy tape transport mechanism that tears of easily tearing the area, elevating system is installed to hot joint frame one side, elevating system's output is installed hot joint mechanism and is cut the tape unit and construct, elevating system is used for driving hot joint mechanism is right the pivot with easily tear the area and carry out hot joint, drive cut the tape unit and right easily tear the area and cut.

2. The thermal connection of a tear tape of claim 1, wherein: easily tear tape conveying mechanism is including easily tearing tape charging tray and first fixing base, easily tear tape charging tray with first fixing base install respectively in hot joint frame, the top of first fixing base is recessed downwards to form and is used for passing through easily tear the area the punishment in advance passageway, hot joint mechanism with the output of cutting tape mechanism moves towards respectively the output of punishment in advance passageway.

3. The thermal connection of a tear tape of claim 2, wherein: the easy-tear tape tray with install the transmission wheelset between the first fixing base, the transmission wheelset be used for with the easy-tear tape is carried extremely the punishment in advance track, the rotation of transmission wheelset install in hot joint frame.

4. The thermal connection of a tear tape of claim 2, wherein: the hot junction frame is provided with a pressing mechanism, the pressing mechanism is arranged above the first fixing seat, the output end of the pressing mechanism is provided with a pressing block, the pressing mechanism is in a pressing state, and when the pressing mechanism is in the pressing state, the pressing mechanism descends to push the pressing block to downwards press the rotating shaft and the easy-to-tear tape in the material passing channel.

5. The thermal connection of a tear tape of claim 4, wherein: according to the briquetting includes the installation department, presses splenium and fixed part, the installation department with pressing mechanism's output is connected, press splenium with the fixed part respectively with the installation department is connected, works as press the briquetting and press down the pivot with when easily tearing the area, press splenium to press down the pivot, the fixed part stretches into the punishment in advance the passageway is fixed easily tear the position in area.

6. The thermal connection of a tear tape of claim 1, wherein: elevating system includes cylinder, slip track and sliding seat, the slip track vertically install in the laminating machine frame, sliding seat upper and lower slidable mounting in the slip track, hot joint mechanism install in the top of sliding seat, the mounting bracket is installed to one side of cylinder, the mounting bracket install in the laminating machine frame, the output of cylinder with hot joint mechanism connects, the cylinder is used for promoting hot joint mechanism is in slide on the slip track.

7. The thermal connection of a tear tape of claim 6, wherein: the device comprises a cylinder, a hot connection mechanism, a first mounting seat, a guide pillar, a cutter and a belt cutting mechanism, wherein the first mounting seat is arranged between the cylinder and the hot connection mechanism, the output end of the cylinder abuts against the first mounting seat, the hot connection mechanism is provided with the guide pillar, the first mounting seat is provided with a fixing hole, the guide pillar penetrates through the hot connection mechanism and is connected with the fixing hole, the belt cutting mechanism selects the cutter, and the cutter is mounted on the inner side of the first mounting seat.

8. The thermal connection of a tear tape of claim 7, wherein: the guide post is sleeved with a spring, a first end of the spring abuts against the hot connection mechanism, and a second section of the spring abuts against the first mounting seat.

9. The easy-tear tape thermal interface of claim 8, wherein: the hot connection mechanism is provided with a through hole, the guide post penetrates through the through hole and is connected with the fixing hole, and the diameter of the through hole is larger than that of the fixing hole.

10. An automatic laminating machine which is characterized in that: comprising the easy-tear tape thermal interface of any one of claims 1-9.

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