CN210284760U

CN210284760U - Full-automatic continuous stretching vacuum packaging machine

Info

Publication number: CN210284760U
Application number: CN201920970215.4U
Authority: CN
Inventors: 韩旭; 杨刚; 刘涛; 余春
Original assignee: Chengdu Woteam Food Stuff Co ltd
Current assignee: Chengdu Woteam Food Stuff Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-04-10
Anticipated expiration: 2029-06-25

Abstract

The utility model relates to a full-automatic continuous stretching vacuum packaging machine belongs to equipment for packing technical field, including frame and the exit conveyor who sets up in the frame, the one end of frame is provided with the mount pad, rotates on the mount pad and is provided with the back shaft, is provided with runner assembly on the mount pad, and the one end of back shaft is provided with places the dish, and the roof of placing the dish has seted up the standing groove, is provided with locating component in the standing groove. Before the packagine machine sent the product off from ejection of compact conveyer belt, place the carton earlier in placing the standing groove on the dish, then fix the carton in the standing groove through locating component, convey the product in the carton this moment again, after collecting the product of a certain quantity in the carton, through runner assembly, it is rotatory with placing the dish to drive the back shaft, the carton that will place in another standing groove on the dish rotates ejection of compact conveyer belt below and continues to collect the product, save artifical guard's transfer chain and manual collection product, use manpower sparingly and conveniently collect, improve and receive material efficiency.

Description

Full-automatic continuous stretching vacuum packaging machine

Technical Field

The utility model relates to a equipment for packing technical field, in particular to full-automatic continuous stretching vacuum packaging machine.

Background

In the food industry, in order to make food can keep more lasting, often all adopt vacuum packaging's mode in the packaging process, therefore will use vacuum packaging machine, vacuum packaging machine can take out the air in the vacuum packaging bag full of food automatically, accomplish the sealing process after reaching predetermined vacuum degree, so just can be fast effectual with food vacuum packaging, after vacuum packaging, food can be anti-oxidant to reach the purpose of long-term storage.

Chinese patent No. CN202923926U discloses a full-automatic continuous stretching vacuum packaging machine, which comprises a frame, a lower film unwinding shaft, a forming chamber, a vacuum chamber, a coding machine, a transverse cutter, a longitudinal cutter and a waste collecting system are sequentially arranged on the frame, an upper film unwinding shaft is arranged above the vacuum chamber, and a heat sealing device and a vacuum system are arranged in the vacuum chamber. When the packaging bag is used, the lower film roll is sleeved on the lower film unreeling shaft, the lower film moves on the rack along the processing direction, the lower film is stretched and formed in the forming chamber and is filled with products by workers after being sent out of the forming chamber, the lower film is sent into the vacuum chamber and then is attached to the upper film and vacuumized, the upper film and the lower film are subjected to heat sealing by the heat sealing device, then the production date is printed by the coding machine, and finally the packaging bag is cut into single products by the transverse cutter, the longitudinal cutter and the waste collecting system.

However, accomplish at packagine machine and cut the back, need have the workman to collect the vanning to the product at packagine machine's discharge gate, because packagine machine's production speed is influenced by heat-seal device heat-seal efficiency, the discharge speed of product is not high, always by artifical guard's discharge gate consuming time again extravagant manual work, nevertheless if lack artifical guard, collect the carton of splendid attire product untimely, can scatter outside the carton after the carton is filled with to the product, produce extra work load, receive the material inefficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic continuous stretching vacuum packaging machine has the convenient material of receiving, improves the advantage of receiving material efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a full-automatic continuous stretching vacuum packaging machine, includes the frame and sets up the exit conveyor in the frame, the fixed mount pad that is provided with of one end that the frame is close to exit conveyor, it is provided with the back shaft to rotate on the mount pad, be provided with on the mount pad and be used for the vertical pivoted runner assembly of drive back shaft, the fixed dish of placing that is provided with of one end that the mount pad was kept away from to the back shaft, the roof of placing the dish is seted up along self circumference and is no less than two standing grooves that are used for placing the carton, be provided with the locating component who is used for.

Through the technical scheme, before the packagine machine sees the product off from ejection of compact conveyer belt, place the carton in placing the standing groove on the dish earlier, then fix the carton in the standing groove through locating component, cut single product of accomplishing this moment and pass through ejection of compact conveyer belt and convey in the carton, collect behind the product of a certain amount in the carton, through runner assembly, it is rotatory with placing the dish to drive the back shaft, it continues to collect the product to rotate ejection of compact conveyer belt below to place another carton on the dish, save artifical guard's transfer chain and manual collection product, use manpower sparingly and conveniently collect, improve and receive material efficiency.

The utility model discloses further set up to: the rotating assembly comprises a turbine, a worm and a rotating motor, the turbine is coaxially and fixedly arranged on the supporting shaft, the worm is coaxially and fixedly arranged on an output shaft of the rotating motor, the rotating motor is fixedly arranged on the mounting seat, and the turbine is meshed with the worm.

Through above-mentioned technical scheme, after placing the carton on the dish and collected a certain amount of products, start earlier and rotate the motor, make to rotate the motor and drive the worm and rotate, meshing between the rethread turbine worm drives the turbine and rotates, and then makes and place the dish and rotate, conveniently places the dish and rotate, through the turbine worm setting, makes and places the dish and can only drive the rotation by rotating the motor simultaneously, unable rotation increases and places a stability.

The utility model discloses further set up to: the pressure sensor is fixedly arranged on the bottom wall of the placing groove, the controller is fixedly arranged on the mounting seat, the pressure sensor is electrically connected with the controller, and the controller is electrically connected with the rotating motor.

Through above-mentioned technical scheme, after certain quantity was collected to the product in the carton, its quality reached pressure sensor's demarcation required quality, and pressure sensors produces the signal of telecommunication and transmits to the controller, rotates the motor by controller control and starts a period again, makes to rotate the motor and drives and place the dish rotation, and the carton in another standing groove is rotatory to frame discharge gate position, realizes that packagine machine receives the material automatically, conveniently receives the material, improves and receives material efficiency.

The utility model discloses further set up to: the locating component comprises a locating plate and an insert rod, the locating plate is arranged in the placing groove in parallel, the locating plate is arranged on the bottom wall of the placing groove in a sliding mode along the direction perpendicular to the radial direction of the placing plate, a plurality of inserting holes are formed in the bottom wall of the placing groove in the sliding direction of the locating plate, ear plates are fixedly arranged on the side wall, away from the carton, of the locating plate, a through hole is formed in each ear plate, the insert rod penetrates through the through hole and penetrates into the inserting holes, and one end, away from the inserting holes, of the insert rod penetrates out the through hole and is fixedly connected with a handle.

Through above-mentioned technical scheme, put the carton back in the standing groove, remove the locating plate to the position of pressing close to with the carton, then insert the inserted bar and perforate and stretch into the jack, accomplish the fixed of locating plate, through the fixed of two locating plates of opposition setting, inject the position of living the carton, prevent effectively that the carton from appearing rocking when placing the dish rotation, increase the stability of placing the dish and going up the carton.

The utility model discloses further set up to: the cover is equipped with the extension spring that is arranged in ordering about the inserted bar to insert in the jack on the inserted bar, the one end and the handle fixed connection of extension spring, the other end and otic placode fixed connection.

Through the technical scheme, when the through hole on the otic placode aligns with the jack in the standing groove, the inserted bar inserts the jack under the effort of extension spring, accomplishes the fixed of locating plate, when the locating plate need remove, the pulling handle, pull out the jack with the inserted bar and can remove, make the inserted bar connect on the otic placode, effectively avoid removing the locating plate and take off the circumstances that the inserted bar lost appear at the inserted bar, make things convenient for the inserted bar to insert the jack simultaneously, improve the efficiency of locating plate location.

The utility model discloses further set up to: the lateral wall of inserted bar is seted up flutedly along the horizontal direction, it presses the briquetting to slide in the recess, press the diapire of briquetting and the diapire coplane of inserted bar, be provided with in the recess and be used for driving about the pressure spring that presses the briquetting and stretch out the recess, the one end of pressure spring and the diapire fixed connection of recess, the other end and press briquetting fixed connection.

Through the technical scheme, when the locating plate is moved to needs, the pulling handle, pull out the jack with the inserted bar, press the briquetting on the inserted bar this moment and pushed out the recess under the effort of pressure spring, loosen the handle this moment, inserted bar jack direction removes under the effort of extension spring, until pressing briquetting butt at the standing groove diapire, prevent the inserted bar to insert in the jack, when needs insert the inserted bar jack, manual will press the briquetting to ann in the recess, can make the inserted bar insert in the jack, avoid the manpower to need to hold the handle when moving the locating plate always, use manpower sparingly, improve the removal efficiency of locating plate.

The utility model discloses further set up to: the one end that is close to exit conveyor in the frame is provided with the deflector, the one end that the deflector is close to the frame is articulated with the frame, the one end that the deflector is close to the frame pastes with exit conveyor mutually, the other end of deflector is located carton upper shed's top, be on a parallel with exit conveyor ejection of compact direction on the roof of deflector has set firmly two baffles, be provided with in the frame and order about the deflector around the drive assembly of pin joint luffing motion.

Through above-mentioned technical scheme, when the frame sent the carton with single product, through drive assembly, the guide plate that the drive articulated in the frame was around the pin joint luffing motion, when making the product pass through and drop into the carton on the guide plate, can disperse and drop in the carton, made the product scatter more evenly in the carton.

The utility model discloses further set up to: the driving assembly comprises a driving motor and a cam, the driving motor is fixedly arranged on the rack, the cam is fixedly connected to an output shaft of the driving motor, and the side wall of the cam is in sliding contact with the bottom wall of the guide plate.

Through above-mentioned technical scheme, when the drive deflector centers on the pin joint luffing motion, start driving motor earlier, it is rotatory to drive the cam, contacts with the cam lateral wall all the time by the deflector diapire again, and then makes the deflector reciprocate, when making the product pass through and fall into the carton on the deflector, can disperse and drop in the carton, makes the product spread more evenly in the carton.

To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:

firstly, before a packing machine sends out products from a discharging conveyor belt, a carton is placed in a placing groove on a placing disc, then the carton is fixed in the placing groove through a positioning assembly, at the moment, the products are conveyed into the carton, after a certain number of products are collected in the carton, a supporting shaft and the placing disc are driven to rotate through a rotating assembly, the carton in the other placing groove on the placing disc is rotated to the lower side of the discharging conveyor belt to continue collecting the products, a manual monitoring conveyor line is omitted, the products are collected manually, manpower is saved, the collection is convenient, and the material collecting efficiency is improved;

after a certain amount of products are collected in the carton, the quality of the products meets the calibration quality requirement of a pressure sensor, the pressure sensor generates an electric signal and transmits the electric signal to a controller, the controller controls a rotating motor to start for a period of time, the rotating motor drives a placing disc to rotate, the carton in the other placing groove is rotated to the position of a discharge hole of a rack, automatic material collection of a packaging machine is realized, material collection is convenient, and the material collection efficiency is improved;

when the driving guide plate swings up and down around the hinge point, the driving motor is started firstly, the cam is driven to rotate, then the bottom wall of the guide plate is always in contact with the side wall of the cam, the guide plate is made to move up and down, and when products pass through the guide plate and fall into the carton, the products can be scattered and fall into the carton, so that the products are scattered more uniformly in the carton.

Drawings

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

fig. 2 is a schematic structural diagram of the mounting base of the present invention;

FIG. 3 is a schematic structural view of the tray of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is an exploded view of the drive assembly of the present invention.

Reference numerals: 1. a frame; 11. unwinding a film; 12. a forming chamber; 13. film feeding and unwinding shafts; 14. a vacuum chamber; 15. a coding machine; 16. a cutting device; 17. a discharge conveyor belt; 2. a mounting seat; 21. a support shaft; 3. a rotating assembly; 31. a turbine; 32. a worm; 33. rotating the motor; 4. placing a tray; 41. a placement groove; 5. a positioning assembly; 51. positioning a plate; 52. inserting a rod; 53. a jack; 54. an ear plate; 55. perforating; 56. a handle; 57. a tension spring; 58. a groove; 59. a pressing block; 591. a pressure spring; 6. a pressure sensor; 61. a controller; 7. a guide plate; 71. a baffle plate; 8. a drive assembly; 81. a drive motor; 82. a cam.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, a full-automatic continuous stretching vacuum packaging machine comprises a frame, a lower film unreeling shaft 11, a forming chamber 12, an upper film unreeling shaft 13, a vacuum chamber 14, a coding machine 15, a cutting device 16 and a discharging conveyor belt 17 are sequentially arranged on the frame 1, a mounting seat 2 is arranged at one end, close to the discharging conveyor belt 17, of the frame 1, a supporting shaft 21 is rotatably arranged on the mounting seat 2, a placing disc 4 is fixedly arranged at one end, far away from the mounting seat 2, of the supporting shaft 21, and three placing grooves 41 are formed in the circumferential direction of the top wall of the placing disc 4. The mounting seat 2 is provided with a rotating assembly 3 for driving the supporting shaft 21 to vertically rotate, the rotating assembly 3 comprises a turbine 31, a worm 32 and a rotating motor 33, the turbine 31 is coaxially and fixedly arranged on the supporting shaft 21, the rotating motor 33 is fixedly arranged on the mounting seat 2, and the worm 32 is coaxially and fixedly arranged on an output shaft of the rotating motor 33 and meshed with the turbine 31.

As shown in fig. 2 and 3, the bottom wall of the placing groove 41 is fixedly provided with the pressure sensor 6, the mounting seat 2 is provided with the controller 61, the pressure sensor 6 is electrically connected with the controller 61, and the controller 61 is electrically connected with the rotating motor 33. After the carton in the standing groove 41 contains a certain number of products, the total mass of the carton reaches the preset value of the pressure sensor 6, the pressure sensor 6 positioned right below the carton generates an electric signal and transmits the electric signal to the controller 61, the controller 61 is a PLC (programmable logic controller), the controller generates a signal after receiving the electric signal transmitted by the pressure sensor 6, and controls the rotating motor 33 to start for a period of time, so that the rotating motor 33 drives the placing disc 4 to rotate for 120 degrees, and the carton in the other standing groove 41 is rotated to a material receiving position.

As shown in fig. 3 and 4, a positioning assembly 5 for fixing the carton is arranged in the placing groove 41, the positioning assembly 5 comprises two positioning plates 51 and an inserting rod 52, the two positioning plates 51 are arranged in parallel in the placing groove 41, and the two positioning plates 51 are slidably arranged on the bottom wall of the placing groove 41 in a direction perpendicular to the radial direction of the placing tray 4. A plurality of jacks 53 are formed in the bottom wall of the placing groove 41 along the sliding direction of the positioning plate 51, the side wall of the carton, away from the positioning plate 51, is fixedly provided with an ear plate 54, the ear plate 54 is provided with a vertical through hole 55, the insertion rod 52 is arranged in the through hole 55 in a penetrating manner, and the end, away from the bottom wall of the placing groove 41, of the insertion rod 52 is fixedly connected with a handle 56. The inserted link 52 is sleeved with a tension spring 57, one end of the tension spring 57 is fixedly connected with the handle 56, and the other end of the tension spring 57 is fixedly connected with the ear plate 54, so as to drive the inserted link 52 to vertically move downwards. The side wall of the inserted link 52 is provided with a groove 58 along the horizontal direction, a pressing block 59 whose bottom wall is coplanar with the bottom wall of the inserted link 52 is arranged in the groove 58 in a sliding manner, a pressure spring 591 is arranged in the groove 58, and two ends of the pressure spring 591 are respectively fixedly connected with the bottom wall of the groove 58 and the pressing block 59 and used for driving the pressing block 59 to extend out of the groove 58.

As shown in fig. 1 and 5, one end of the frame 1 close to the discharging conveyor 17 is rotatably provided with a guide plate 7, one end of the guide plate 7 close to the frame 1 is hinged to the frame 1 and attached to the discharging conveyor 17, the other end of the guide plate 7 is located above the upper opening of the carton in the placing groove 41, and two baffle plates 71 are fixedly arranged on the top wall of the guide plate 7 parallel to the discharging direction of the discharging conveyor 17 and used for guiding the products discharged by the discharging conveyor 17. Be provided with on frame 1 and drive guide plate 7 around the drive assembly 8 of pin joint luffing motion, including driving motor 81 and cam 82, driving motor 81 is fixed to be set up in frame 1 to be located the below of guide plate 7, cam 82 fixed connection is on driving motor 81's output shaft, the lateral wall of cam 82 and the diapire sliding contact of guide plate 7, when driving motor 81 drives cam 82 and rotates, can make guide plate 7 around the pin joint luffing motion, let the product that delivers to in the carton arrange more evenly.

The specific working process is as follows: before the packaging machine delivers the products from the outfeed conveyor 17, the cartons are placed in the placement slots 41 on the placement tray 4, and then the positioning plate 51 is secured by moving the positioning plate 51 to a position adjacent to the cartons, and then inserting the rods 52 through the perforations 55 and into the receptacles 53. The position of the carton is limited by fixing the two positioning plates 51 which are oppositely arranged. In the single product that cuts completion passed through exit conveyor 17 and conveys the carton this moment, after collecting certain quantity of products in the carton, through starting rotation motor 33, make rotation motor 33 drive worm 32 and rotate, meshing between rethread turbine 31 worm 32 drives turbine 31 and rotates, and then make and place dish 4 and rotate to another carton that will place on the dish 4 rotates and continues to collect the product below exit conveyor 17. The manual monitoring conveyor line is omitted, products are collected manually, labor is saved, collection is convenient, and material collection efficiency is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a full-automatic continuous drawing vacuum packaging machine, includes frame (1) and discharge conveyor (17) of setting on frame (1), its characterized in that: the fixed mount pad (2) that is provided with of one end that frame (1) is close to exit conveyor (17), it is provided with back shaft (21) to rotate on mount pad (2), be provided with on mount pad (2) and be used for driving the vertical pivoted runner assembly (3) of back shaft (21), the fixed dish (4) of placing that is provided with of one end that mount pad (2) were kept away from in back shaft (21), the roof of placing dish (4) is seted up along self circumference and is no less than two standing grooves (41) that are used for placing the carton, be provided with locating component (5) that are used for fixed carton in standing groove (41).

2. The full automatic continuous stretch vacuum packaging machine according to claim 1, characterized in that: the rotating assembly (3) comprises a turbine (31), a worm (32) and a rotating motor (33), the turbine (31) is coaxially and fixedly arranged on the supporting shaft (21), the worm (32) is coaxially and fixedly arranged on an output shaft of the rotating motor (33), the rotating motor (33) is fixedly arranged on the mounting seat (2), and the turbine (31) is meshed with the worm (32).

3. The full automatic continuous stretch vacuum packaging machine according to claim 2, characterized in that: the pressure sensor (6) is fixedly arranged on the bottom wall of the placing groove (41), the controller (61) is fixedly arranged on the mounting seat (2), the pressure sensor (6) is electrically connected with the controller (61), and the controller (61) is electrically connected with the rotating motor (33).

4. The full automatic continuous stretch vacuum packaging machine according to claim 1, characterized in that: locating component (5) are including locating plate (51) and inserted bar (52), locating plate (51) is provided with two in standing groove (41) parallel, two locating plate (51) slide along the radial direction of perpendicular to placing plate (4) and set up on the diapire of standing groove (41), a plurality of jacks (53) have been seted up along locating plate (51) slip direction on the diapire of standing groove (41), otic placode (54) have been set firmly on locating plate (51) the lateral wall of keeping away from the carton, perforation (55) have been seted up on otic placode (54), inserted bar (52) wear to establish in perforation (55) and penetrate in jack (53), the one end that inserted bar (52) kept away from jack (53) is worn out perforation (55) and the rigid coupling has handle (56).

5. The full automatic continuous stretch vacuum packaging machine according to claim 4, characterized in that: the plug-in lever (52) is gone up the cover and is equipped with extension spring (57) that are arranged in driving about plug-in lever (52) and insert jack (53), the one end and handle (56) fixed connection, the other end and otic placode (54) fixed connection of extension spring (57).

6. The full automatic continuous stretch vacuum packaging machine according to claim 5, characterized in that: a groove (58) is formed in the side wall of the inserting rod (52) in the horizontal direction, a pressing block (59) is arranged in the groove (58) in a sliding mode, the bottom wall of the pressing block (59) is coplanar with the bottom wall of the inserting rod (52), a pressure spring (591) used for driving the pressing block (59) to extend out of the groove (58) is arranged in the groove (58), one end of the pressure spring (591) is fixedly connected with the bottom wall of the groove (58), and the other end of the pressure spring is fixedly connected with the pressing block (59).

7. The full automatic continuous stretch vacuum packaging machine according to claim 1, characterized in that: the one end that is close to exit conveyor (17) in frame (1) is provided with deflector (7), the one end that deflector (7) are close to frame (1) is articulated with frame (1), the one end that deflector (7) are close to frame (1) pastes with exit conveyor (17) mutually, the other end of deflector (7) is located carton upper shed's top, be on a parallel with exit conveyor (17) ejection of compact direction on the roof of deflector (7) set firmly two baffles (71), be provided with on frame (1) and order about deflector (7) around pin joint luffing motion's drive assembly (8).

8. The full automatic continuous stretch vacuum packaging machine according to claim 7, characterized in that: the driving assembly (8) comprises a driving motor (81) and a cam (82), the driving motor (81) is fixedly arranged on the rack (1), the cam (82) is fixedly connected to an output shaft of the driving motor (81), and the side wall of the cam (82) is in sliding contact with the bottom wall of the guide plate (7).