CN108545242B

CN108545242B - Automatic quantitative weighing and packaging machine for food

Info

Publication number: CN108545242B
Application number: CN201810416141.XA
Authority: CN
Inventors: 王冬冬; 薛梦瑶
Original assignee: Foshan Xunyou Automation Equipment Co ltd
Current assignee: FOSHAN XUNYOU AUTOMATION EQUIPMENT Co.,Ltd.
Priority date: 2018-05-03
Filing date: 2018-05-03
Publication date: 2020-06-30
Anticipated expiration: 2038-05-03
Also published as: CN108545242A

Abstract

The invention discloses an automatic quantitative weighing and packaging machine for food, which comprises a mounting frame, wherein side plates are arranged on two sides of the mounting frame, guide plates are hinged on two sides of each side plate, a reinforcing groove is formed in one side of each side plate, a clamping groove is formed in one side of each reinforcing groove, an electromagnet is arranged on one side of each clamping groove, a rotating column is arranged on each side plate, the side plates are connected with rotating blocks through the rotating columns, pressure sensors are arranged on two adjacent side surfaces of each rotating block, a weighing hopper is arranged on each pressure sensor, adjusting grooves are formed in two sides of each weighing hopper, adjusting columns are arranged in the adjusting grooves, supporting columns are arranged at the top ends of the side plates, raw material boxes are arranged on the supporting columns, discharging pipes are connected to the centers of the bottom ends. The invention can continuously weigh, accelerate the production progress and is more convenient to use.

Description

Automatic quantitative weighing and packaging machine for food

Technical Field

The invention relates to the technical field of food packaging, in particular to an automatic quantitative weighing and packaging machine for food.

Background

With the improvement of living standard, people have higher and higher requirements on food, the food is not limited to the effect of allaying hunger, and various foods are automatically processed and produced, so that the food is more convenient to store and sell.

The existing food weighing and packaging machine needs a certain interval to carry out the next weighing after weighing in the weighing process, thereby influencing the production speed and causing inconvenience in use.

Disclosure of Invention

The invention aims to provide an automatic quantitative weighing and packaging machine for food, which aims to solve the problems that in the prior art, the food weighing and packaging machine needs a certain interval after weighing to carry out the next weighing in the weighing process, the production speed is influenced and the like.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic quantitative weighing packagine machine of food, includes the mounting bracket, the curb plate is installed to the mounting bracket both sides, the curb plate both sides are articulated to have the stock guide, curb plate one side is equipped with the reinforcement groove, reinforcement groove one side is equipped with the screens groove, the electro-magnet is installed to screens groove one side, install the rotation post on the curb plate, the curb plate links to each other with the turning block through rotating the post, two adjacent side-mounting of turning block have pressure sensor, the last fill of weighing of installing of pressure sensor, the fill both sides of weighing are equipped with the adjustment tank, install the regulation post in the adjustment tank, the support column is installed on the top of curb plate, install the raw material tank on the support column, the bottom center department of raw material tank is connected.

Preferably, the supporting legs are installed to the mounting bracket bottom, the bearing roller is installed at mounting bracket both ends and centre, installs the conveyer belt on the bearing roller, the motor is installed to one end one side of mounting bracket, and the motor links to each other with one in the bearing roller.

Preferably, a spring seat is installed on one side of the material guide plate, a spring is installed on the spring seat, and the spring is connected with the side plate through the spring seat.

Preferably, reinforcing blocks are installed at the top ends of the two sides of the weighing hopper, and extend into the reinforcing grooves.

Preferably, the top end of the adjusting column is provided with a permanent magnet, the bottom end of the adjusting column is provided with a return spring, and the adjusting column is arranged on the weighing hopper through the return spring.

Compared with the prior art, the invention has the beneficial effects that: food falls into the weighing hopper through the discharge pipe, the adjusting columns on two sides of the weighing hopper are mounted on the weighing hopper through return springs, the electromagnet is electrified and generates magnetic force with the permanent magnet, the adjusting columns are attracted into the clamping groove, the rotation of the weighing hopper is limited, the pressure sensor is pressed, when a limit value is reached, the electromagnet is powered off, the adjusting columns are retracted into the adjusting groove under the driving of the return springs, the weighing hopper rotates, the food in the adjusting columns is poured out and falls into a packaging box through the guide plate, meanwhile, the other weighing hopper contains the food, the weighing is continuously carried out, the production progress is accelerated, and the use is more convenient; in the course of the work, the reinforcement piece of weighing fill both sides slides in strengthening the inslot, increases stability, and the stock guide passes through spring and spring holder and links to each other with the curb plate, and the spring pressurized causes the stock guide inclination bigger when food piles up, the falling of the food of being convenient for.

Drawings

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

FIG. 2 is an enlarged view of region A of the present invention;

fig. 3 is a schematic view of the installation of the weighing hopper of the present invention.

In the figure: 1. a raw material tank; 2. a discharge pipe; 3. an electromagnetic valve; 4. a support pillar; 5. a material guide plate; 6. a spring; 7. a spring seat; 8. a side plate; 9. a motor; 10. supporting legs; 11. a mounting frame; 12. a carrier roller; 13. a conveyor belt; 14. rotating the block; 15. rotating the column; 16. a pressure sensor; 17. a reinforcing groove; 18. a weighing hopper; 19. a reinforcing block; 20. an adjustment column; 21. an adjustment groove; 22. a return spring; 23. a clamping groove; 24. a permanent magnet; 25. an electromagnet.

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. 1-3, in the embodiment of the present invention, an automatic quantitative weighing and packaging machine for food includes a mounting frame 11, side plates 8 are mounted on two sides of the mounting frame 11, material guiding plates 5 are hinged on two sides of the side plates 8, a reinforcing groove 17 is disposed on one side of the side plates 8, a clamping groove 23 is disposed on one side of the reinforcing groove 17, an electromagnet 25 is mounted on one side of the clamping groove 23, a rotating column 15 is mounted on the side plate 8, the side plates 8 are connected to a rotating block 14 through the rotating column 15, pressure sensors 16 are mounted on two adjacent side surfaces of the rotating block 14, the model of the pressure sensor 16 is MPXV5004, weighing hoppers 18 are mounted on the pressure sensors 16, when one weighing hopper 18 inclines, the other weighing hopper 18 holds food and continuously weighs to accelerate the production progress, adjusting grooves 21 are disposed on two sides of the weighing hopper 18, an adjusting column 20 is mounted, a raw material box 1 is arranged on a supporting column 4, a discharging pipe 2 is connected to the center of the bottom end of the raw material box 1, an electromagnetic valve 3 is arranged on the discharging pipe 2, supporting legs 10 are arranged at the bottom end of an installation frame 11, carrier rollers 12 are arranged at two ends and in the middle of the installation frame 11, a conveyor belt 13 is arranged on the carrier rollers 12, a motor 9 is arranged at one end of the installation frame 11, the model of the motor 9 is Y80M1-2, the motor 9 and a pressure sensor 16 are purchased and obtained from the market, the motor 9 is connected with one of the carrier rollers 12, a spring seat 7 is arranged at one side of a guide plate 5, a spring 6 is arranged on the spring seat 7, the spring 6 is connected with a side plate 8 through the spring seat 7, the spring 6 is pressed to enable the inclination angle of the guide plate 5 to be larger when food is accumulated, so that the food can fall down conveniently, reinforcing blocks, the stability is improved, the top end of the adjusting column 20 is provided with a permanent magnet 24, the bottom end of the adjusting column 20 is provided with a return spring 22, and the adjusting column 20 is arranged on the weighing hopper 18 through the return spring 22.

The working principle of the invention is as follows: food is put in a raw material box 1, a motor 9 drives a conveyor belt 13 to move through a carrier roller 12, a packing box is transported through the conveyor belt 13, when an electromagnetic valve 3 is opened, the food falls into a weighing hopper 18 from a discharge pipe 2, an adjusting column 20 on two sides of the weighing hopper 18 is installed on the weighing hopper 18 through a return spring 22, an electromagnet 25 is electrified to generate magnetic force with a permanent magnet 24, the adjusting column 20 is attracted into a clamping groove 23 to limit the rotation of the weighing hopper 18, a pressure sensor 16 is pressed, when a limit value is reached, the electromagnet 25 is powered off, the adjusting column 20 is retracted into the adjusting groove 21 under the driving of the return spring 22, the weighing hopper 18 rotates to dump the food therein, the food falls into the packing box through a guide plate 5, reinforcing blocks 19 on two sides of the weighing hopper 18 slide in a reinforcing groove 17 to increase the stability, the guide plate 5 is connected with a side plate 8 through a spring 6 and a spring seat 7, the weighing was carried out continuously.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic quantitative weighing packagine machine of food, includes mounting bracket (11), its characterized in that: curb plate (8) are installed to mounting bracket (11) both sides, curb plate (8) both sides are articulated to have stock guide (5), curb plate (8) one side is equipped with reinforcement groove (17), reinforcement groove (17) one side is equipped with screens groove (23), electro-magnet (25) are installed to screens groove (23) one side, install on curb plate (8) and rotate post (15), curb plate (8) link to each other with turning block (14) through rotating post (15), pressure sensor (16) are installed to two adjacent side of turning block (14), install on pressure sensor (16) and weigh and fight (18), it is equipped with adjustment tank (21) to weigh to fight (18) both sides, install in adjustment tank (21) and adjust post (20), support column (4) are installed on the top of curb plate (8), install raw material tank (1) on support column (4), the center of the bottom end of the raw material box (1) is connected with a discharge pipe (2), and an electromagnetic valve (3) is mounted on the discharge pipe (2);

supporting legs (10) are mounted at the bottom end of the mounting frame (11), carrier rollers (12) are mounted at two ends and in the middle of the mounting frame (11), a conveying belt (13) is mounted on the carrier rollers (12), a motor (9) is mounted on one side of one end of the mounting frame (11), and the motor (9) is connected with one of the carrier rollers (12);

a spring seat (7) is installed on one side of the material guide plate (5), a spring (6) is installed on the spring seat (7), and the spring (6) is connected with a side plate (8) through the spring seat (7);

reinforcing blocks (19) are mounted at the top ends of the two sides of the weighing hopper (18), and the reinforcing blocks (19) extend into the reinforcing grooves (17);

the top end of the adjusting column (20) is provided with a permanent magnet (24), the bottom end of the adjusting column (20) is provided with a return spring (22), and the adjusting column (20) is arranged on the weighing hopper (18) through the return spring (22);

food is put in a raw material box (1), a motor (9) drives a conveyor belt (13) to move through a carrier roller (12), a packing box is transported through the conveyor belt (13), an electromagnetic valve (3) falls into a weighing hopper (18) from a discharge pipe (2) when opened, adjusting columns (20) on two sides of the weighing hopper (18) are installed on the weighing hopper (18) through a return spring (22), an electromagnet (25) is electrified to generate magnetic force with a permanent magnet (24), the adjusting columns (20) are attracted into a clamping groove (23), the rotation of the weighing hopper (18) is limited, a pressure sensor (16) is pressed, when a limit value is reached, the electromagnet (25) is powered off, the adjusting columns (20) are retracted into the adjusting groove (21) under the driving of the return spring (22), the weighing hopper (18) rotates to dump the food out and fall into the packing box through a guide plate (5), reinforcing blocks (19) on two sides of the weighing hopper (18) slide in a reinforcing groove (17), the material guide plate (5) is connected with the side plate (8) through a spring (6) and a spring seat (7), and meanwhile, the other weighing hopper (18) is filled with food and continuously weighs.