CN219030025U

CN219030025U - Automatic packaging machine for outer packaging cartons

Info

Publication number: CN219030025U
Application number: CN202223611086.0U
Authority: CN
Inventors: 刘付文
Original assignee: Morton China National Salt Shanghai Salt Co ltd
Current assignee: Morton China National Salt Shanghai Salt Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-16
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses an automatic packaging machine for an external packaging paper box, which relates to the technical field of packaging machines and comprises a base, wherein a frame is arranged on the surface of the base, at least two rotating rollers are rotatably connected to the frame, a conveyor belt is sleeved outside the rotating rollers, a weighing blanking box is arranged outside the frame, a door-shaped cross beam is arranged on the surface of the base and positioned on two sides of the frame, a hydraulic push rod is arranged on the inner side arm of the door-shaped cross beam and positioned right above the conveyor belt, a U-shaped plate is fixedly arranged at the output end of the hydraulic push rod, a servo motor is fixedly connected to one end of the U-shaped plate, a leveling roller is fixedly connected to the output end of the servo motor, a U-shaped connecting plate is arranged on one side of the door-shaped cross beam, a plurality of distributing plates are arranged on one side of the U-shaped connecting plate close to the conveyor belt at equal intervals, and are conveyed into the distributing plates through an electric control system to be equally distributed, so that the weighing blanking box can meet the requirements of an external packaging bag of salt, namely the whole paper box is automatically packaged through the conveyor belt, and productivity efficiency is improved.

Description

Automatic packaging machine for outer packaging cartons

Technical Field

The utility model relates to the technical field of packaging machines, in particular to an automatic packaging machine for an external packaging carton.

Background

Salt is an indispensable seasoning in people's life, salt chemical industry production enterprises usually adopt a vacuum five-effect evaporation process to process bittern, so that salt is produced in batches, in the process of salt processing, packaging bags are put into a feed hopper, metered and weighed, then packaging tools and packaging bags are used for packaging the salt, and the salt is delivered for sale after sealed boxing.

In the prior art, a salt packaging machine generally adopts a conveying belt to convey packaging bags, under such conditions, the surface of an outer packaging surface of salt is always in a fluffy and wrinkled state, the packaging bags in the state are directly packaged to very influence the overall boxing effect, in addition, when packaging bag materials conveyed on the conveying belt, the conveying materials are difficult to package in equal parts, and the situation that the size of the packaged salt bags is different is caused, so that an automatic packaging machine for an outer packaging carton is needed.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a conveying belt is generally adopted to convey a packaging bag, under the condition that the surface of an external packaging surface of salt is always in a fluffy and wrinkled state, the packaging bag in the state is directly packaged to greatly influence the whole boxing effect, and in addition, when packaging materials conveyed on a conveying belt, the conveying materials are difficult to be packaged in an equal proportion, and the situation that the size of the packaged salt bag is different is caused.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an extranal packing carton automatic packaging machine, includes the base, the surface mounting of base has the frame, it is connected with two at least live rollers to rotate in the frame, a plurality of the outside common cover of live roller is equipped with the conveyer belt, the externally mounted of frame has the unloading case of weighing, the surface of base just is located the door style of calligraphy crossbeam is installed to the frame both sides, the medial arm of door style of calligraphy crossbeam just is located install hydraulic push rod directly over the conveyer belt, hydraulic push rod's output fixed with U template, the one end fixedly connected with servo motor of U template, servo motor's output fixedly connected with leveling roller, U type connecting plate is installed to one side of door style of calligraphy crossbeam, U type connecting plate is close to a equidistant a plurality of feed plates of installing of one side of conveyer belt, food package bag moves on the conveyer belt, starts servo motor, and the leveling roller rotates to carry out the flattening to the food package bag on conveyer belt surface.

The technical scheme further comprises the following steps: the driving motor is fixedly arranged outside the frame, and the output end of the driving motor is fixedly connected with one of the rotating rollers through a coupler; the driving motor is started through the electric cabinet, and the driving motor works to drive the rotating roller connected with the driving motor to rotate, so that the external conveyor belt is driven to rotate.

An electric cabinet is arranged outside the frame; the electric cabinet is internally provided with a control system which is connected with the weighing and discharging box, the driving motor and the servo motor through circuits.

The weighing blanking box is arranged right above the conveyor belt, and openings are formed in the bottom and the top of the weighing blanking box; the salt packaging bag is placed into a weighing and discharging box, the weight of the salt packaging bag can be displayed through an electric cabinet, and then the salt packaging bag falls out of a conveying belt through the bottom opening of the weighing and discharging box.

Two damping rods are symmetrically and fixedly connected to the inner side arms of the portal beam and positioned on the two sides of the hydraulic push rod, the other ends of the two damping rods are fixedly connected with the U-shaped plate, and the U-shaped plate is arranged on the inner side wall of the portal beam in a sliding manner; the stability of the U-shaped plate during movement can be guaranteed through the damping rod.

One side of the material dividing plate, which is close to the conveyor belt, is attached to the surface of the conveyor belt, and a triangular protruding block is arranged at one end of the material dividing plate, which is close to the leveling roller; prevent that the tip of dividing the flitch from blockking the salt wrapping bag on the conveyer belt, lead to salt wrapping bag card on dividing the flitch.

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

1. according to the utility model, the food packaging bag moves on the conveyor belt, the servo motor is started, the leveling roller rotates, so that the food packaging bag on the surface of the conveyor belt is leveled, the U-shaped plate is driven to slide on the portal-shaped cross beam by starting the hydraulic push rod, so that the height adjustment of the leveling roller is realized, the food packaging bags with different thicknesses can be leveled, the surface of the table salt outer package is prevented from being in a fluffy and wrinkled state, and the integral boxing effect of the table salt bag is improved.

2. According to the utility model, the outer package is conveyed into the plurality of distributing plates through the electric control system to be equally divided, so that the requirement of the outer salt bag can be met, the outer package cartons are automatically packaged, and the conveying belt, namely the complete cartons, are automatically packaged, so that the productivity efficiency is improved.

Drawings

Fig. 1 is a schematic view of a first overall structure of an automatic packaging machine for an overwrap carton according to the present utility model;

FIG. 2 is a schematic diagram of a second overall structure of the present utility model;

FIG. 3 is a schematic view of a third overall structure of the present utility model;

fig. 4 is a schematic view of a fourth overall structure of the present utility model.

In the figure: 1. a base; 2. a frame; 3. a rotating roller; 4. a conveyor belt; 5. weighing and discharging a material box; 6. a cross beam shaped like a Chinese character 'men'; 7. a hydraulic push rod; 8. a U-shaped plate; 9. a servo motor; 10. leveling rollers; 11. a U-shaped connecting plate; 12. a material dividing plate; 13. a driving motor; 14. an electric control box; 15. a damping rod; 16. triangular bumps.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-4, the automatic packaging machine for the outer packaging cartons provided by the utility model comprises a base 1, wherein a frame 2 is arranged on the surface of the base 1, at least two rotating rollers 3 are rotatably connected to the frame 2, a conveyor belt 4 is sleeved outside the rotating rollers 3, a weighing blanking box 5 is arranged outside the frame 2, a portal beam 6 is arranged on the surface of the base 1 and positioned on two sides of the frame 2, a hydraulic push rod 7 is arranged on the inner side arm of the portal beam 6 and positioned right above the conveyor belt 4, one end of a U-shaped plate 8,U template 8 is fixedly connected with a servo motor 9 at the output end of the hydraulic push rod 7, a leveling roller 10 is fixedly connected to the output end of the servo motor 9, a driving motor 13 is fixedly arranged outside the frame 2, and the output end of the driving motor 13 is fixedly connected with one of the rotating rollers 3 through a coupler.

An electric cabinet 14 is arranged outside the frame 2; the weighing and discharging box 5 is arranged right above the conveyor belt 4, and openings are formed in the bottom and the top of the weighing and discharging box 5.

Two damping rods 15 are symmetrically and fixedly connected to the inner side arms of the door-shaped cross beam 6 and located on two sides of the hydraulic push rod 7, the other ends of the two damping rods 15 are fixedly connected with a U-shaped plate 8, and the U-shaped plate 8 is arranged on the inner side wall of the door-shaped cross beam 6 in a sliding mode.

An automatic packaging machine for an outer packaging paper box based on the first embodiment is characterized in that a control system is arranged in an electric cabinet 14, a weighing blanking box 5 is connected with a driving motor 13 and a servo motor 9 through circuits, a salt packaging bag is placed in the weighing blanking box 5, the weight of the salt packaging bag can be displayed through the electric cabinet 14, then the salt packaging bag falls outside a conveying belt through a bottom opening of the weighing blanking box 5, the driving motor 13 is started, the driving motor 13 drives a rotating roller 3 connected with the driving motor to rotate, the rotating roller 3 drives the conveying belt 4 to move so as to drive the food packaging bag to move on the conveying belt 4, a hydraulic push rod 7 is started, a U-shaped plate 8 is driven to slide on a door-shaped cross beam 6, the height of a leveling roller 10 is adjusted, a damping rod 15 stretches out and draws back along with the weighing blanking box, the stability of the U-shaped plate 8 can be guaranteed through the damping rod 15, the servo motor 9 is started, the leveling roller 10 rotates, the food packaging bags with different thicknesses can be leveled, the surface of the food packaging bag with different thicknesses is prevented from being in a fluffy state, and the whole packaging effect of the salt packaging bag is improved.

Example two

As shown in fig. 1-4, based on the first embodiment, a U-shaped connecting plate 11 is arranged on one side of a portal beam 6, and a plurality of distributing plates 12 are arranged on one side of the U-shaped connecting plate 11 close to a conveyor belt 4 at equal intervals; one side of the distributing plate 12 close to the conveyor belt 4 is attached to the surface of the conveyor belt 4, and a triangular protruding block 16 is arranged at one end of the distributing plate 12 close to the leveling roller 10.

In this embodiment, the outer package is conveyed to the plurality of distributing plates 12 through the control system in the electric cabinet 14 for equal division, so that the requirement of the outer salt bag can be met, the triangular protruding blocks 16 are arranged at one end, close to the leveling roller 10, of the distributing plates 12, the end portions of the distributing plates 12 can be prevented from blocking the salt bag on the conveying belt 4, the salt bag is blocked on the distributing plates 12, the outer packaging paper box is automatically packaged, and the conveying belt 4 is the complete paper box, so that the productivity efficiency is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an extranal packing carton automatic packaging machine, includes base (1), its characterized in that, surface mounting of base (1) has frame (2), rotate on frame (2) and be connected with two at least live-rollers (3), a plurality of the outside common cover of live-rollers (3) is equipped with conveyer belt (4), the externally mounted of frame (2) has workbin (5) under weighing, the surface of base (1) just is located frame (2) both sides are installed a style of calligraphy crossbeam (6), the inboard arm of style of calligraphy crossbeam (6) just is located install hydraulic push rod (7) directly over conveyer belt (4), hydraulic push rod's (7) output fixed mounting has U template (8), the one end fixedly connected with servo motor (9) of U template (8), the output fixedly connected with leveling roller (10) of servo motor (9), U type connecting plate (11) are installed to one side of style of calligraphy crossbeam (6), U type connecting plate (11) are close to one side equidistant a plurality of dividing plate (12) of conveyer belt (4).

2. An automatic packaging machine for outer cartons according to claim 1, wherein a driving motor (13) is fixedly arranged outside the frame (2), and the output end of the driving motor (13) is fixedly connected with one of the rotating rollers (3) through a coupling.

3. An automatic packaging machine for cartons of external packages according to claim 1, characterized in that the frame (2) is externally fitted with an electric cabinet (14).

4. An automatic packaging machine for outer cartons according to claim 1, wherein the weighing and discharging box (5) is arranged right above the conveyor belt (4), and openings are arranged at the bottom and the top of the weighing and discharging box (5).

5. The automatic packaging machine for the outer packaging cartons according to claim 1, wherein two damping rods (15) are symmetrically and fixedly connected to the inner side arms of the door-shaped cross beam (6) and located on two sides of the hydraulic push rod (7), the other ends of the two damping rods (15) are fixedly connected with the U-shaped plate (8), and the U-shaped plate (8) is slidably arranged on the inner side wall of the door-shaped cross beam (6).

6. An automatic packaging machine for cartons of external packages according to claim 1, characterized in that the side of the distributing plate (12) close to the conveyor belt (4) is attached to the surface of the conveyor belt (4), and the end of the distributing plate (12) close to the leveling roller (10) is provided with triangular protruding blocks (16).