CN216995018U

CN216995018U - Multi-column inclined-pulling film cutting and sealing mechanism

Info

Publication number: CN216995018U
Application number: CN202123188312.4U
Authority: CN
Inventors: 史晨泽; 李星星; 周立新; 邓钱兵; 何文豪
Original assignee: Suzhou Wuhui Machinery Automation Co ltd
Current assignee: Suzhou Wuhui Machinery Automation Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-19
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a multi-row diagonal membrane cutting and sealing mechanism, which comprises a frame body, wherein a side plate I is fixedly connected on one side wall of the frame body in an inclined manner, a membrane placing mechanism is arranged on the side plate I, a cutting and sealing mechanism is arranged in the frame body, a side plate II is fixedly connected on the other side wall of the frame body in an inclined manner, a membrane pulling mechanism and a membrane collecting mechanism are arranged on the side plate II, the membrane pulling mechanism is positioned below the membrane collecting mechanism, the multi-row diagonal membrane cutting and sealing mechanism is different from the prior art, the whole mechanism is simple in structure and convenient to control, can independently run, does not need to be controlled separately, a material collecting disc is taken down after a waste membrane roll is collected, the waste membrane roll can be completely taken out, the operation is simple and rapid, meanwhile, compared with the traditional straight pulling type, the inclined membrane pulling manner can reduce membrane cutting intervals, the intervals among the notches are smaller, the utilization rate of the membrane roll can be greatly improved, and more products can be produced by the same membrane roll, the waste of the film roll is greatly reduced while the production capacity is improved.

Description

Multi-column inclined-pulling film cutting and sealing mechanism

Technical Field

The utility model relates to the technical field of food processing, in particular to a multi-column inclined drawing film cutting and sealing mechanism.

Background

Although a coffee capsule is a drink, it has the name of a medicine, but the name does vividly reflect the characteristics of a coffee capsule, like a medicinal capsule, which also contains a powdered substance in a gel pack. The coffee capsule has the advantages that because the capsule wall is hard in texture and well keeps the original shape at high temperature, high-pressure steam can be injected into the capsule, so that the coffee can completely separate out strong concentrated coffee with coffee grease under the action of pressure, and the aroma of the coffee can be well ensured.

Can use in coffee capsule production facility and cut a back cover membrane mechanism, cut a back cover membrane mechanism and be used for sealing the membrane bottom cup, traditional most of cutting a back cover membrane adoption is the straight-pull type and cuts the membrane, because the membrane is rolled up the reason, the interval is great between the incision, simultaneously the cutter distance restriction also can not reduce the interval between the incision, just so caused the utilization ratio of membrane book low, the direct waste that has caused the resource, the frequency of changing the membrane book has also been improved, the burden of operating worker has been increased, for this reason, we provide a multiseriate to draw membrane to one side and cut a sealing mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-column inclined drawing film cutting and sealing mechanism to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multiseriate draws membrane surely to seal mechanism to one side, includes the support body, the slope rigid coupling has curb plate one on one lateral wall of support body, installs on curb plate one and puts membrane mechanism, and support body internally mounted has surely to seal the mechanism, and the slope rigid coupling has curb plate two on another lateral wall of support body, installs on curb plate two and draws membrane mechanism and receive membrane mechanism, draws membrane mechanism to be in the below of receiving membrane mechanism.

Preferably, the film releasing mechanism comprises an air expansion shaft which is rotatably connected to the first side plate, a film roll is sleeved on the outer wall of the air expansion shaft, a brake wheel is fixedly connected to one end of the air expansion shaft, a brake belt is wound on the outer wall of the brake wheel, one end of the brake belt is wound around the brake wheel and fixedly connected with the side wall of the first side plate, the other end of the brake belt is fixedly connected with a brake swing rod, the brake swing rod is fixedly connected to one end of one of the rollers, and the rollers are all rotatably connected to one side, close to the film roll, of the first side plate.

Preferably, the cutting and sealing mechanism comprises a first servo motor installed on one side wall of the frame body, an output shaft of the first servo motor is connected with a worm and gear speed reducer installed on one side wall of the frame body, an output shaft of the worm and gear speed reducer extends to the inside of the frame body and is connected with a connecting frame, a plurality of heat sealing heads are arranged at the bottom of the connecting frame, cutters are arranged on the outer sides of the heat sealing heads and are connected into a whole in a parallel mode, a pressure film plate is arranged below the heat sealing heads, the pressure film plate is movably connected in the frame body, a concave die plate is arranged below the pressure film plate, a die plate is arranged below the concave die plate, and the concave die plate is fixedly connected to the inner side of the frame body.

Preferably, the film drawing mechanism comprises a second driving motor arranged on the side wall of the side plate, an output shaft of the second driving motor is in transmission connection with one end of the rubber coating driving shaft through a synchronizing wheel, the rubber coating driving shaft is in transmission connection with a driven shaft and is arranged in a fixing frame, the fixing frame is fixedly connected to the side wall of the side plate II, and two ends of the driven shaft are arranged in the fixing frame through eccentric wheels.

Preferably, the film collecting mechanism comprises film collecting motors arranged on two side walls of the side plate, an output shaft of each film collecting motor is fixedly connected with a material collecting shaft which is rotatably connected to the second side plate, and a material collecting disc is sleeved on the outer wall of each material collecting shaft.

Preferably, the film collecting mechanism further comprises two photoelectric switches arranged on the side walls of the two side plates, a detection swing rod is arranged between the two photoelectric switches and fixedly connected at one end of one of the two rollers, and the two rollers are rotatably connected to one side of the two side plates close to the material collecting plate.

Compared with the prior art, the utility model has the beneficial effects that:

compared with the prior art, the film winding machine is simple in whole mechanism structure, convenient to control, independent to operate and free of additional control, the waste film roll can be completely taken out after being collected, and meanwhile, the whole mechanism adopts a diagonal film pulling mode.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic right-view structural diagram of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a left side view of the present invention;

FIG. 5 is a schematic top view of the present invention.

In the figure: 1. a frame body; 2. a first side plate; 3. a film releasing mechanism; 301. an air expansion shaft; 302. a brake wheel; 303. a brake belt; 304. a brake swing rod; 305. rolling the film; 306. a first roller; 4. a cutting and sealing mechanism; 401. a first servo motor; 402. a worm gear reducer; 403. heat sealing; 404. a cutter; 405. a film pressing plate; 406. a cavity plate; 407. a mold plate; 5. a second side plate; 6. a film pulling mechanism; 601. a second driving motor; 602. a driven shaft; 603. a synchronizing wheel; 604. Encapsulating a driving shaft; 7. a film collecting mechanism; 701. a film collecting motor; 702. a material receiving shaft; 703. a material receiving disc; 704. detecting a swing rod; 705. a photoelectric switch; 706. and a second roller.

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. 1-5, the present invention provides a technical solution: the utility model provides a multiseriate draws membrane to one side and surely seals mechanism, includes support body 1, and the slope rigid coupling has curb plate one 2 on the lateral wall of support body 1, installs on curb plate one 2 and puts

membrane mechanism

3, and 1 internally mounted of support body has surely to seal mechanism 4, and the slope rigid coupling has two 5 curb plates on another lateral wall of support body 1, installs on two 5 curb plates and draws membrane mechanism 6 and receive membrane mechanism 7, draws membrane mechanism 6 to be in the below of receiving membrane mechanism 7.

Further, the film releasing mechanism 3 comprises an air expansion shaft 301 which is rotatably connected to the side plate I2, a film roll 305 is sleeved on the outer wall of the air expansion shaft 301, a brake wheel 302 is fixedly connected to one end of the air expansion shaft 301, a brake belt 303 is wound on the outer wall of the brake wheel 302, one end of the brake belt 303 bypasses the brake wheel 302 and is fixedly connected with the side wall of the side plate I2, the other end of the brake belt 303 is fixedly connected with a brake swing rod 304, the brake swing rod 304 is fixedly connected to one end of one of the rollers I306, and the rollers I306 are rotatably connected to one side of the side plate I2, which is close to the film roll 305; the inflation part of the inflation shaft 301 is used for fixing a film roll 305 to be cut and sealed, the film roll 305 is wound on a plurality of rollers 306 according to a specific traction mode, the brake swing rod 304 can swing upwards by pulling the film at the rear end each time, the brake belt 303 connected with the brake swing rod can be loosened, then the film is pressed downwards by the gravity of the brake swing rod 304, the brake wheel 302 loses friction, and the film is pulled by the film at the rear end each time to enable the film roll 305 to rotate, so that film release is achieved.

Further, the cutting and sealing mechanism 4 comprises a first servo motor 401 mounted on one side wall of the frame body 1, an output shaft of the first servo motor 401 is connected with a worm and gear speed reducer 402 mounted on one side wall of the frame body 1, an output shaft of the worm and gear speed reducer 402 extends into the frame body 1 and is connected with a connecting frame, a plurality of heat sealing heads 403 are arranged at the bottom of the connecting frame, cutters 404 are arranged on the outer sides of the heat sealing heads 403 and are connected into a whole, a film pressing plate 405 is arranged below the heat sealing heads 403, the film pressing plate 405 is movably connected in the frame body 1, a concave template 406 is arranged below the film pressing plate 405, a mold plate 407 is arranged below the concave template 406, and the concave template 406 is fixedly connected to the inner side of the frame body 1; in the cutting and sealing mechanism 4, the connecting frame is driven by a servo motor I401 and a worm gear reducer 402 to move up and down, the connecting frame drives a cutter 404 and a heat sealing head 403 to move, a film pressing plate 405 and a concave template 406 press a film, and the cutter 404 and the heat sealing head 403 are pressed into a die plate 407, so that the cutting and sealing operation can be completed, the servo motor I401 and the worm gear reducer 402 are used for providing power, the servo motor I401 is controlled by a PLC (programmable logic controller), so that various parameters of cutting and sealing, such as cutting and sealing speed, cutting and sealing force and cutting and sealing time, can be more comprehensively controlled, the connecting mode of the servo motor I401 and the worm gear reducer 402 is more convenient to mount, dismount and debug, the cutter 404 and the heat sealing head 403 can be easily mounted and dismounted after being lifted for a certain distance, and the cutting and sealing mechanism 4 can be controlled to stop at any position by the PLC during debugging, the running state of the whole cutting and sealing mechanism 4 is easier to master, compared with the method that the air cylinder is used as power, when the equipment is in a power-off and gas-off state, the air cylinder is used as power, once air pressure is lost, the mechanism on the air cylinder can fall off due to the loss of the pulling force of the air cylinder, and danger exists, but the connection mode of the servo motor I401 and the worm gear speed reducer 402 can not have the problem, even if the equipment is in the power-off and gas-off state, the cutting and sealing mechanism 4 connected with the servo motor I401 and the worm gear speed reducer 402 can not fall off, because the worm gear speed reducer 402 has a self-locking function, the self-locking effect is better when the speed ratio is larger, the cutting knife 404 and the heat sealing head 403 are controlled by one power as a whole, so that debugging personnel can conveniently carry out corresponding debugging on the state when the perforated film is sealed, and the waste of materials is greatly reduced, the installation, the disassembly and the debugging of debugging personnel are more convenient, and the convenience is provided for the subsequent replacement of accessories and the maintenance.

Further, the film drawing mechanism 6 comprises a second driving motor 601 arranged on the side wall of the second side plate 5, an output shaft of the second driving motor 601 is in transmission connection with one end of a rubber coating driving shaft 604 through a synchronizing wheel 603, the rubber coating driving shaft 604 is in transmission connection with a driven shaft 602 and is arranged in a fixed frame, the fixed frame is fixedly connected to the side wall of the second side plate 5, and two ends of the driven shaft 602 are arranged in the fixed frame through eccentric wheels; the rubber coating drive roll can be better increases the frictional force when drawing the membrane, thereby make and draw the membrane distance more accurate, the mounting means of two eccentric wheels is adopted at driven shaft 602 both ends, it is adjustable to make the interval between rubber coating drive shaft 604 and the driven shaft 602, it is more convenient to wear the membrane, the elasticity of press mold also can be adjusted, the power of drawing the membrane derives from servo motor two, speed and apart from adjustable range are bigger, it is simpler and easier to adjust, only need operate on the man-machine control system panel can, draw membrane speed and draw the membrane distance by servo motor two control when drawing the membrane, can adjust according to the thickness degree of membrane, the efficiency of drawing the membrane and the rate of utilization that the membrane was rolled up 305 have been promoted, the cost is greatly saved.

Further, the film collecting mechanism 7 comprises a film collecting motor 701 arranged on the side wall of the side plate II 5, an output shaft of the film collecting motor 701 is fixedly connected with a material collecting shaft 702 rotatably connected to the side plate II 5, and a material collecting disc 703 is sleeved on the outer wall of the material collecting shaft 702; when the film collecting motor 701 is started, the material collecting shaft 702 can be driven to rotate, and the material collecting plate 703 is driven by the material collecting shaft 702 to rotate, so that the film can be collected.

Further, the film collecting mechanism 7 further comprises two photoelectric switches 705 mounted on the side walls of the side plates two 5, a detection swing rod 704 is arranged between the photoelectric switches 705, the detection swing rod 704 is fixedly connected at one end of one of the rollers two 706, and the rollers two 706 are rotatably connected to one side of the side plate two 5 close to the material collecting tray 703; the two photoelectric switches 705 provide signals for starting and stopping the film collecting motor 701, the PLC controls the starting and stopping of the film collecting motor 701, the two photoelectric switches 705 are located at two extremes of the swing range of the detection swing rod 704, when the film drawing mechanism 6 operates, the film on the detection swing rod 704 can continuously freely fall downwards due to gravity, when the film is located at the lowest end, the PLC controls the film collecting motor 701 to start to collect the film, the film collecting speed is higher than the film drawing speed, at this time, the detection swing rod 704 can continuously rise due to the film collecting motor 701, when the film rises to the position of the uppermost stop signal detection, the PLC controls the film collecting motor 701 to stop, and after the film is collected, the operation of the film drawing mechanism 6 is waited for next film collection.

When the film winding machine is used, the film roll 305 is installed on the air expansion shaft 301, the back of the air expansion shaft is connected with the brake wheel 302, the brake wheel 302 and the brake swing rod 304 are connected through the brake belt 303, the film roll 305 is pulled by the film pulling mechanism 6 through the cutting and sealing mechanism 4 to pull a film, the film roll 305 and the cutting and sealing mechanism 4 obliquely walk the film at a certain angle, the film pulling mechanism 6 pulls the film after the cutting and sealing mechanism 4 cuts and seals, and finally the film is collected through the film collecting mechanism 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multiseriate draws membrane to one side and cuts a sealing mechanism, includes support body (1), its characterized in that: slope rigid coupling has curb plate (2) on one lateral wall of support body (1), installs on curb plate (2) and puts membrane mechanism (3), and support body (1) internally mounted has surely to seal mechanism (4), and slope rigid coupling has curb plate two (5) on another lateral wall of support body (1), installs on curb plate two (5) and draws membrane mechanism (6) and receive membrane mechanism (7), draws membrane mechanism (6) to be in the below of receiving membrane mechanism (7).

2. The multi-column diagonal tension membrane cutting and sealing mechanism according to claim 1, characterized in that: put membrane mechanism (3) including rotating inflatable shaft (301) of connection on curb plate (2), the cover is equipped with membrane book (305) on the outer wall of inflatable shaft (301), the one end department rigid coupling of inflatable shaft (301) has brake wheel (302), the outer wall of brake wheel (302) is around being equipped with brake belt (303), brake wheel (302) and the lateral wall rigid coupling of curb plate (2) are walked around to the one end of brake belt (303), the other end and the brake pendulum rod (304) rigid coupling of brake belt (303), one end department of one of them in a plurality of cylinders (306) brake pendulum rod (304) rigid coupling, a plurality of cylinders (306) all rotate and connect the one side that is close to membrane book (305) in curb plate (2).

3. The multi-column diagonal tension membrane cutting and sealing mechanism according to claim 1, characterized in that: the cutting and sealing mechanism (4) comprises a servo motor I (401) installed on one side wall of a frame body (1), an output shaft of the servo motor I (401) is connected with a worm and gear speed reducer (402) installed on one side wall of the frame body (1), an output shaft of the worm and gear speed reducer (402) extends to the interior of the frame body (1) and is connected with a connecting frame, the bottom of the connecting frame is provided with a plurality of heat sealing heads (403), the outer side of the heat sealing heads (403) is provided with a cutter (404) and is connected into a whole in a parallel mode, a pressure film plate (405) is arranged below the heat sealing heads (403), the pressure film plate (405) is movably connected into the frame body (1), a concave die plate (406) is arranged below the pressure film plate (405), a die plate (407) is arranged below the concave die plate (406), and the concave die plate (406) is fixedly connected to the inner side of the frame body (1).

4. The multi-column diagonal tension membrane cutting and sealing mechanism according to claim 1, characterized in that: the film drawing mechanism (6) comprises a second driving motor (601) arranged on the side wall of the second side plate (5), an output shaft of the second driving motor (601) is in transmission connection with one end of a rubber coating driving shaft (604) through a synchronizing wheel (603), the rubber coating driving shaft (604) is in transmission connection with a driven shaft (602) and is arranged in a fixing frame, the fixing frame is fixedly connected to the side wall of the second side plate (5), and two ends of the driven shaft (602) are arranged in the fixing frame through eccentric wheels.

5. The multi-column inclined-pulling membrane cutting and sealing mechanism according to claim 1, characterized in that: the film collecting mechanism (7) comprises a film collecting motor (701) arranged on the side wall of the second side plate (5), an output shaft of the film collecting motor (701) is fixedly connected with a material collecting shaft (702) rotatably connected to the second side plate (5), and a material collecting disc (703) is sleeved on the outer wall of the material collecting shaft (702).

6. The multi-column diagonal tension membrane cutting and sealing mechanism according to claim 5, characterized in that: the film collecting mechanism (7) further comprises two photoelectric switches (705) arranged on the side walls of the second side plates (5), a detection swing rod (704) is arranged between the photoelectric switches (705), the detection swing rod (704) is fixedly connected to one end of one of the second rollers (706), and the second rollers (706) are rotatably connected to one side, close to the material collecting plate (703), of the second side plate (5).