CN218368677U

CN218368677U - Packaging machine

Info

Publication number: CN218368677U
Application number: CN202222458047.5U
Authority: CN
Inventors: 董范武; 王仁全; 胡显勇
Original assignee: Hubei Yuanyuan Food Co ltd
Current assignee: Hubei Yuanyuan Food Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-01-24
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to the technical field of packaging machine, and a packaging machine is disclosed, including the conveyer belt, the equal transmission in the left and right sides of the inner wall of conveyer belt is connected with a set of drive roller, and both ends all rotate around the drive roller and are connected with a set of supporting leg, and the rear side fixed mounting that is located the supporting leg of the right rear of conveyer belt has driving motor, and driving motor's output is connected with the rear end key of its front side drive roller, and the top of conveyer belt is provided with the hot sealing plate, and both sides all are provided with a set of mounting panel around the conveyer belt. This packagine machine through setting up baffle and spring post for drive extension board and spring post descend when the lifter plate descends, thereby make the baffle descend and support the limiting plate top until the bottom of baffle, so that the baffle provides the locking for the packing carton, stops when the right side contact of packing carton and baffle and follows the conveyer belt motion, later heat-seal plate descends and carries out the heat-seal to static packing carton and handle, with the precision of guarantee heat-seal work, improved the practicality of device.

Description

Packaging machine

Technical Field

The utility model relates to the technical field of packaging machines, specifically a packaging machine.

Background

The packing machine is a packing device for packing products, and is used for placing the products in packing boxes and performing heat sealing on the packing boxes after the production of the products in a workshop is completed, so that the products are stored and sold, and in order to improve the efficiency of packing work, the electric conveying belt is generally adopted to realize the movement of the packing boxes.

The packagine machine that adopts among the prior art is carrying out the heat-seal during operation, because the conveyer belt motion is followed to the packing carton for packagine machine's heat-seal mechanism is difficult to align with the packing carton, influences the heat-seal effect, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a packagine machine has solved and has made packagine machine's heat-seal mechanism be difficult to align with the packing carton, influences the heat-seal effect, the relatively poor problem of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a packing machine comprises a conveying belt, wherein a group of driving rollers are connected to the left side and the right side of the inner wall of the conveying belt in a transmission manner, a group of supporting legs are rotatably connected to the front end and the rear end of each driving roller, a driving motor is fixedly mounted at the rear side of the supporting leg positioned at the rear right side of the conveying belt, the output end of the driving motor is in key connection with the rear end of the driving roller at the front side of the driving roller, a heat sealing plate is arranged above the conveying belt, a group of mounting plates are arranged on the front side and the rear side of the conveying belt, the bottom of each mounting plate is fixedly connected with the tops of the two groups of supporting legs positioned below the mounting plate, a lifting plate is arranged above the heat sealing plate, the bottom of each lifting plate is fixedly connected with the tops of the heat sealing plates through two groups of connecting blocks, the front side and the rear side of each lifting plate are respectively in sliding connection with the opposite sides of the two groups of the mounting plates, a group of lifting shafts are fixedly connected to the front side and the rear side of the lifting plates, lifting grooves for the lifting shafts to move along the vertical direction are formed in the opposite sides of the two groups of the mounting plates, the outer surface of the lifting shaft is rotatably connected with a linkage rod, the bottom end of the linkage rod is rotatably connected with a swinging plate, a group of synchronous holes are respectively formed in the opposite sides of the two groups of mounting plates, the inner wall of each synchronous hole is rotatably connected with a synchronous column, the bottom end of the swinging plate is fixedly connected with the outer surface of the synchronous column, the front side of the mounting plate at the front side of the conveying belt is fixedly connected with a bearing plate, the top of the bearing plate is fixedly provided with a speed reduction motor, the output end of the speed reduction motor is connected with an adjusting plate in a keyed manner, the top end of the adjusting plate is rotatably connected with a sliding shaft, the front side of the swinging plate at the front side of the heat sealing plate is provided with a sliding chute in sliding connection with the outer surface of the sliding shaft, the left side of the heat sealing plate is provided with a baffle for limiting the position of a packaging box, and the front side and the rear side of the baffle are respectively in sliding connection with the opposite sides of the two groups of the mounting plates, the utility model discloses a safety protection device for elevator, including baffle, spring post, extension board, right side and the left side fixed connection of lifter plate, the top fixedly connected with of baffle is three groups of spring posts, the top fixedly connected with of spring post extends the board, it is two sets of to extend the right side of board and the left side fixed connection of lifter plate the equal fixedly connected with a set of limiting plate in opposite side of mounting panel.

Preferably, the left sides of the limit plates and the left side of the baffle are located on the same vertical plane, and the length of the heat seal plate is smaller than the distance between the opposite sides of the two sets of limit plates.

Preferably, the right ends of the two groups of opposite sides of the limiting plates are provided with inclined planes used for guiding the packaging boxes, and the bottoms of the limiting plates are in contact with the upper surface of the conveying belt.

Preferably, a set of T-shaped blocks is fixedly connected to the front side and the rear side of the baffle, and a set of guide grooves connected with the outer surfaces of the T-shaped blocks in a sliding mode are formed in the opposite sides of the two sets of mounting plates.

Preferably, the bearing plate is a v 21274.

Preferably, the two sets of connecting blocks are symmetrical about a vertical central axis of the heat seal bar which coincides with the vertical central axis of the lifting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a packaging machine possesses following beneficial effect:

1. this packagine machine through setting up baffle and spring post for drive extension board and spring post descend when the lifter plate descends, thereby make the baffle descend and support the limiting plate top until the bottom of baffle, so that the baffle provides the locking for the packing carton, stops when the right side contact of packing carton and baffle and follows the conveyer belt motion, later heat-seal plate descends and carries out the heat-seal to static packing carton and handle, with the precision of guarantee heat-seal work, improved the practicality of device.

2. This packagine machine realizes extending being connected between board and the baffle through setting up the spring post for after the bottom of baffle supported the limiting plate top, the extension board continued to descend and can make the spring post shrink, so that extension board and lifter plate descend, avoid lifter plate and extension board to be blocked and lead to heat-seal work unable going on, and the release of spring post when the lifter plate rose, so that the baffle resets with the extension board following spring post, going on of the follow-up heat-seal work of being convenient for.

3. This packagine machine, through setting up synchronous post for when the regulating plate drives the sliding shaft and is circumferential motion, the sliding shaft slides and drives two sets of swing boards and rotate in step along the spout inner wall, and set up the lift groove on the mounting panel and slide in order to supply the lift axle, so that two sets of lift axles go up and down under the drive of trace in step, avoid the motion orbit of two sets of lift axles nonconformity to lead to the junction emergence fracture of lift board and lift axle, thereby guarantee the operation safety of device.

Drawings

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

FIG. 2 is a schematic view of the structure of the spring post of the present invention;

fig. 3 is a schematic view of the structure of the adjusting plate of the present invention.

In the figure: 1. a conveyor belt; 2. supporting legs; 3. mounting a plate; 4. a drive motor; 5. heat-sealing the board; 6. a lifting plate; 7. connecting blocks; 8. a lifting shaft; 9. a linkage rod; 10. a swing plate; 11. a reduction motor; 12. an adjusting plate; 13. a sliding shaft; 14. carrying a plate; 15. a baffle plate; 16. a spring post; 17. an extension plate; 18. a T-shaped block; 19. a limiting plate; 20. and a synchronization column.

Detailed Description

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

Referring to fig. 1-3, the present invention provides a technical solution: a packaging machine comprises a conveying belt 1, a set of driving rollers are respectively connected to the left side and the right side of the inner wall of the conveying belt 1 in a transmission manner, a set of supporting legs 2 are respectively connected to the front end and the rear end of each driving roller in a rotating manner, a driving motor 4 is fixedly installed on the rear side of each supporting leg 2 positioned on the right rear side of the conveying belt 1, an output end of each driving motor 4 is connected with the rear end of each driving roller in a key manner, a heat sealing plate 5 is arranged above the conveying belt 1, a set of mounting plates 3 are respectively arranged on the front side and the rear side of each mounting plate 3, a lifting plate 6 is arranged above each heat sealing plate 5, a set of lifting shafts 8 are respectively connected to the front side and the rear side of each lifting plate 6 through two sets of connecting blocks 7, lifting grooves for the lifting shafts 8 to move in the vertical direction are respectively arranged on the opposite sides of the lifting plates 6, a set of lifting shafts 8 are respectively connected to the front side and the rear side of each lifting plate 3 through two sets of synchronous connecting blocks 7, a set of lifting shaft 14 is arranged on the opposite sides of the lifting plates 3, and a set of lifting shaft 10 is connected to a set of a synchronous output shaft 14 of a synchronous shaft 10, a set of a synchronous shaft 10, a synchronous shaft 14, the top of regulating plate 12 is rotated and is connected with sliding shaft 13, the spout that is located 5 front side swing plates 10 of heat-seal board opens the front side and is equipped with and slides 13 surface sliding connection, the left side of heat-seal board 5 is provided with the baffle 15 that is used for restricting the packing carton position, baffle 15 provides spacingly for the packing carton when descending to the minimum, the packing carton follows conveyer belt 1 motion when avoiding heat-seal board 5 to carry out the heat-seal to the packing carton, both sides respectively with the opposite side sliding connection of two sets of mounting panels 3 around baffle 15, three group's spring post 16 of top fixedly connected with of baffle 15, the top fixedly connected with extension board 17 of spring post 16, the right side of extension board 17 and the left side fixed connection of lifter plate 6, the equal fixedly connected with of opposite side of two sets of mounting panels 3 has a set of limiting plate 19.

Specifically, in order to facilitate the conveyer belt 1 to drive the packing box to move, the left sides of the limiting plates 19 and the left sides of the baffles 15 are located on the same vertical plane, and the length of the heat sealing plate 5 is smaller than the distance between the two sets of limiting plates 19, so that the baffles 15 abut against the tops of the limiting plates 19 when descending to the lowest point, and the baffles 15 are prevented from exerting pressure on the conveyer belt 1 to influence the operation of the conveyer belt 1.

Specifically, in order to improve the precision of the heat-sealing operation, the right ends of the opposite sides of the two sets of limiting plates 19 are provided with inclined planes for guiding the packaging box, and the bottoms of the limiting plates 19 are in contact with the upper surface of the conveying belt 1, so that the packaging box moves towards the middle along with the conveying belt 1 when in contact with the inclined planes on the limiting plates 19, and the packaging box moves to the position right below the heat-sealing plate 5.

Specifically, in order to ensure the safe operation of the device, a set of T-shaped block 18 is fixedly connected to the front side and the rear side of the baffle 15, and a set of guide groove connected with the outer surface of the T-shaped block 18 in a sliding manner is formed in the opposite sides of the two sets of mounting plates 3, so that the T-shaped block 18 slides along the inner wall of the guide groove to prevent the baffle 15 from overturning in the lifting process.

Specifically, in order to reduce the running loss of the device, the bearing plate 14 is a v-21274.

Specifically, in order to improve the stability of the apparatus, the two sets of connecting blocks 7 are symmetrical about the vertical central axis of the heat seal plate 5, and the vertical central axis of the heat seal plate 5 coincides with the vertical central axis of the lifting plate 6, so that the two sets of connecting blocks 7 uniformly apply force to the heat seal plate 5, so as to maintain the relative stability between the heat seal plate 5 and the lifting plate 6.

The working principle is as follows: when using, the packing carton that will place the product moves to 1 top of conveyer belt, conveyer belt 1 moves and carries the packing carton left under the drive of driving motor 4 and drive roller, start gear motor 11, regulating plate 12 rotates and drives sliding shaft 13 and slide along the spout inner wall along the output of gear motor 11, thereby make sliding shaft 13 drive swing board 10 around the reciprocal swing of the axial lead of synchronization post 20, and two sets of swing board 10 rotate simultaneously under the effect of synchronization post 20, the left end motion of swing board 10 is followed to the bottom of trace 9 and drives lift shaft 8 and lift plate 6 reciprocal lift, extension board 17 and spring post 16 follow lift plate 6 motion and drive baffle 15 and descend, support limiting plate 19 top backplate 15 and stop descending and provide the locking for the packing carton on conveyer belt 1 when the bottom of baffle 15, heat-seal board 5 goes up and down with lift plate 6, carry out the heat-seal to the packing carton when heat-seal board 5 moves to the minimum.

In conclusion, according to the packaging machine, the baffle 15 and the spring column 16 are arranged, the lifting plate 6 drives the extension plate 17 and the spring column 16 to descend when descending, the baffle 15 descends until the bottom of the baffle 15 abuts against the top of the limiting plate 19, so that the baffle 15 provides stopping for the packaging box, when the packaging box contacts with the right side of the baffle 15, the heat sealing plate 5 stops moving along the conveying belt 1, then the heat sealing plate 5 descends and performs heat sealing treatment on the static packaging box, so as to ensure the precision of heat sealing work, the practicability of the packaging machine is improved, the connection between the extension plate 17 and the baffle 15 is realized by arranging the spring column 16, after the bottom of the baffle 15 abuts against the top of the limiting plate 19, the extension plate 17 continues descending to enable the spring column 16 to contract, so that the extension plate 17 and the lifting plate 6 descend, the lifting plate 6 and the extension plate 17 are prevented from being blocked to cause heat sealing work to be impossible, and the spring column 16 is released when the lifting plate 6 ascends, so that the baffle 15 resets following the spring column 16 and the extension plate 17, so that the lifting plate 6 and the lifting plate 6 drive the lifting shaft 13 to move along the circumferential direction, so that the lifting shaft 13 drives the lifting shaft 8 to drive the lifting shaft to move synchronously, and the lifting shaft 8 to drive the lifting shaft to break, and the lifting shaft 8 to drive the lifting shaft to run synchronously, and the lifting shaft 8, and the lifting shaft to drive the lifting shaft to run synchronously.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a packing machine, includes conveyer belt (1), the equal transmission in the left and right sides of the inner wall of conveyer belt (1) is connected with a set of drive roller, both ends all rotate around the drive roller and are connected with a set of supporting leg (2), the rear side fixed mounting that is located supporting leg (2) of conveyer belt (1) right back has driving motor (4), the output of driving motor (4) and the rear end key connection of its front side drive roller, the top of conveyer belt (1) is provided with hot-seal board (5), its characterized in that: the front side and the rear side of the conveying belt (1) are respectively provided with a group of mounting plates (3), the bottoms of the mounting plates (3) are fixedly connected with the tops of two groups of supporting legs (2) below the mounting plates, a lifting plate (6) is arranged above the heat sealing plate (5), the bottoms of the lifting plates (6) are fixedly connected with the tops of the heat sealing plate (5) through two groups of connecting blocks (7), the front side and the rear side of each lifting plate (6) are respectively connected with the opposite sides of the two groups of mounting plates (3) in a sliding manner, the front side and the rear side of each lifting plate (6) are respectively fixedly connected with a group of lifting shafts (8), the opposite sides of the two groups of mounting plates (3) are respectively provided with lifting grooves for the lifting shafts (8) to move along the vertical direction, the outer surfaces of the lifting shafts (8) are rotatably connected with linkage rods (9), the bottom ends of the linkage rods (9) are rotatably connected with swing plates (10), the opposite sides of the two groups of the mounting plates (3) are respectively provided with a group of synchronous holes, the inner walls of the synchronous holes are rotatably connected with synchronous columns (20), the bottom ends of the swing plates (10) are fixedly connected with outer surfaces of the mounting plates (1), the front side of the conveying belt (1), a motor (14) is fixedly connected with an output key (14), and a motor (14) of the motor (11) is fixedly connected with the front side of the mounting plates (11), the top of regulating plate (12) rotates and is connected with sliding shaft (13), is located the front side of heat-seal board (5) front side swing board (10) is opened and is equipped with the spout with sliding shaft (13) surface sliding connection, the left side of heat-seal board (5) is provided with baffle (15) that are used for restricting the packing carton position, both sides are respectively with the opposite side sliding connection of two sets of mounting panels (3) around baffle (15), the top fixedly connected with of baffle (15) three group spring post (16), the top fixedly connected with of spring post (16) extends board (17), the right side of extending board (17) and the left side fixed connection of lifter plate (6), two sets of equal fixedly connected with a set of limiting plate (19) of opposite side of mounting panel (3).

2. A packaging machine according to claim 1, characterized in that: the left sides of the limit plates (19) and the left sides of the baffles (15) are positioned on the same vertical plane, and the length of the heat seal plate (5) is smaller than the distance between the opposite sides of the two groups of limit plates (19).

3. A packaging machine according to claim 1, characterized in that: the right-hand member of two sets of limiting plate (19) opposite side is provided with the inclined plane that is used for providing the direction for the packing carton, and the bottom of limiting plate (19) contacts with the upper surface of conveyer belt (1).

4. A packaging machine according to claim 1, characterized in that: the equal fixedly connected with a set of T type piece (18) in both sides around baffle (15), the opposite side of two sets of mounting panels (3) has all been seted up a set of and T type piece (18) surface sliding connection's guide way.

5. A packaging machine according to claim 1, characterized in that: the bearing plate (14) is a v-21274, a gap is reserved between the inner wall of the rear side of the bearing plate (14) and the front side of the adjusting plate (12), and the length of the inner wall of the bearing plate (14) is greater than that of the swinging plate (10).

6. A packaging machine according to claim 1, characterized in that: the two groups of connecting blocks (7) are symmetrical about the vertical central axis of the heat sealing plate (5), and the vertical central axis of the heat sealing plate (5) is superposed with the vertical central axis of the lifting plate (6).